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  <apt:EmploymentAgreementsTextBlock contextRef="d_2020-01-01_2020-12-31" id="s1772134">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: top;"&gt;  &lt;td style="width: 18pt;"&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;17.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Employment Agreements&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;/tr&gt;   &lt;/table&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 20pt;"&gt;The Company has entered into an employment agreement with its current President and Chief Executive Officer, which has a term of approximately &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;five&lt;/div&gt; years and which renews in accordance with its terms.&amp;nbsp; The agreement provides that, if the officer's employment is terminated without cause, as defined in the agreements, the officer is entitled to receive certain severance payments.&amp;nbsp; If termination occurs due to retirement, the officers will enter into a &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;four&lt;/div&gt;-year consulting arrangement with the Company at a specified percentage of the officer's then current salary. Upon death or disability, the Company will also make certain payments to the officer or the officer's estate or beneficiary, as applicable.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 20pt;"&gt;The Company had entered into an employment agreement with its former President and Chairman. During the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;fourth&lt;/div&gt; quarter of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2017,&lt;/div&gt; the Company's former President and Chairman passed away, which resulted in a death benefit expense of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$619,000,&lt;/div&gt; in accordance with his employment agreement.&amp;nbsp;There was &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;no&lt;/div&gt;&lt;/div&gt; expense for the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019.&lt;/div&gt; The related accrued liability as of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019&lt;/div&gt; was &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$0&lt;/div&gt; and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$207,000,&lt;/div&gt; respectively.&lt;/div&gt;&lt;/div&gt;</apt:EmploymentAgreementsTextBlock>
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  <apt:IncreaseDecreaseInOperatingLeaseLiability contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407607" unitRef="iso4217-usd">367000</apt:IncreaseDecreaseInOperatingLeaseLiability>
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  <apt:OperatingLeaseExpenseNetOfAccretion contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407590" unitRef="iso4217-usd">-357000</apt:OperatingLeaseExpenseNetOfAccretion>
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  <apt:OperatingLeaseRightofuseAssetNoncurrent contextRef="i_2020-12-31" decimals="INF" id="c70407431" unitRef="iso4217-usd">3535000</apt:OperatingLeaseRightofuseAssetNoncurrent>
  <apt:OperatingLeaseRightofuseAssetNoncurrent contextRef="i_2019-12-31" decimals="INF" id="c70407432" unitRef="iso4217-usd">3178000</apt:OperatingLeaseRightofuseAssetNoncurrent>
  <apt:ProceedsFromPaymentsForStockOptionsExercised contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407619" unitRef="iso4217-usd">1998000</apt:ProceedsFromPaymentsForStockOptionsExercised>
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  <apt:PropertyPlantAndEquipmentUsefulLivesTableTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-2">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 20%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 83%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Buildings (in years)&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 9%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 3%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 2%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;25&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 83%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Machinery and equipment (in years)&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 9%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 3%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: center;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 2%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;15&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 83%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Office furniture and equipment (in years)&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 9%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 3%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: center;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 2%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;7&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 83%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Leasehold improvements (in years)&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 9%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 3%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: center;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 2%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 83%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Software (in years)&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 9%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 3%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 2%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</apt:PropertyPlantAndEquipmentUsefulLivesTableTextBlock>
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  <apt:StockOptionsFairValueBasedOnBlackScholesMerton contextRef="i_2020-12-31" id="c70408021" unitRef="iso4217-usd-per-xbrli-shares" xs:nil="true"/>
  <apt:StockOptionsFairValueBasedOnBlackScholesMerton contextRef="i_2019-12-31" decimals="INF" id="c70408022" unitRef="iso4217-usd-per-xbrli-shares">1.06</apt:StockOptionsFairValueBasedOnBlackScholesMerton>
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&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Accrued liabilities consisted of the following:&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 10%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 66%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Payroll expenses and tax payable&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;123,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;299,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Commission and bonuses payable and general accrued liabilities&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2,670,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;621,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Total accrued liabilities&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2,793,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; 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font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019,&lt;/div&gt; respectively, which are netted against the related accounts receivable due to the legal right of offset.&lt;/div&gt;&lt;/div&gt;</us-gaap:AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock>
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  <us-gaap:AccountsPayableCurrent contextRef="i_2019-12-31" decimals="INF" id="c70407440" unitRef="iso4217-usd">501000</us-gaap:AccountsPayableCurrent>
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  <us-gaap:AccountsReceivableNetCurrent contextRef="i_2019-12-31" decimals="INF" id="c70407414" unitRef="iso4217-usd">3568000</us-gaap:AccountsReceivableNetCurrent>
  <us-gaap:AccountsReceivableRelatedPartiesCurrent contextRef="i_2020-12-31" decimals="INF" id="c70407417" unitRef="iso4217-usd">905000</us-gaap:AccountsReceivableRelatedPartiesCurrent>
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  <us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment contextRef="i_2019-12-31" decimals="INF" id="c70407854" unitRef="iso4217-usd">11113000</us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>
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  <us-gaap:AdditionalPaidInCapitalCommonStock contextRef="i_2019-12-31" decimals="INF" id="c70407468" unitRef="iso4217-usd">708000</us-gaap:AdditionalPaidInCapitalCommonStock>
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  <us-gaap:AdvertisingExpense contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407720" unitRef="iso4217-usd">16000</us-gaap:AdvertisingExpense>
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  <us-gaap:BasisOfAccountingPolicyPolicyTextBlock contextRef="d_2020-01-01_2020-12-31" id="c70418683">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Periods Presented&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;All amounts have been rounded to the nearest thousand with the exception of the per share data. The Company qualified as a smaller reporting company at the measurement date for determining such qualification during &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2020.&lt;/div&gt; According to the disclosure requirements for smaller reporting companies, the Company has included balance sheets as of the end of the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;two&lt;/div&gt; most recent years and statements of income, comprehensive income, shareholders' equity and cash flows for each of the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;two&lt;/div&gt; most recent years.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:BasisOfAccountingPolicyPolicyTextBlock>
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  <us-gaap:CommitmentsAndContingenciesDisclosureTextBlock contextRef="d_2020-01-01_2020-12-31" id="s1772124">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; min-width: 700px;"&gt;  &lt;tr style="vertical-align: top;"&gt; &lt;td style="width: 18pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Legal &lt;/div&gt;&amp;nbsp;&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt;  &lt;/table&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Legal Proceedings:&lt;/div&gt; The Company is subject to various pending and threatened litigation actions in the ordinary course of business. Although it is &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; possible to determine with certainty at this point in time what liability, if any, the Company will have as a result of such litigation, based on consultation with legal counsel, management does &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; anticipate that the ultimate liability, if any, resulting from such litigation will have a material effect on the Company's financial condition and results of operations.&lt;/div&gt;&lt;/div&gt;</us-gaap:CommitmentsAndContingenciesDisclosureTextBlock>
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  <us-gaap:CommonStockValue contextRef="i_2019-12-31" decimals="INF" id="c70407460" unitRef="iso4217-usd">129000</us-gaap:CommonStockValue>
  <us-gaap:ConcentrationRiskDisclosureTextBlock contextRef="d_2020-01-01_2020-12-31" id="s1772132">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: top;"&gt;  &lt;td style="width: 18pt;"&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;16.&lt;/div&gt; &lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Concentration of Risk&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;/tr&gt;   &lt;/table&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt 0pt 0pt 25pt;"&gt;The Company maintains its cash and cash equivalents in various bank accounts, the balances of which at times &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; may &lt;/div&gt;exceed federally insured limits. The Company has &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; experienced any losses related to these accounts, and management does &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; believe that the Company is exposed to significant credit risk.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 25pt;"&gt;The Company's investments in marketable securities were held in &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;one&lt;/div&gt; publicly traded entity. The Company recognized a gain on investment in common stock warrants in a prior period and during &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2020&lt;/div&gt; recognized a realized loss of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$160,000&lt;/div&gt; and an unrealized gain of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$98,000&lt;/div&gt; in the consolidated statement of comprehensive income. During &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019,&lt;/div&gt; the Company recognized realized gain of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$61,000&lt;/div&gt; and an unrealized loss of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$170,000&lt;/div&gt; in the consolidated statement of comprehensive income. The Company was exposed to the fluctuation in the stock price of this investment when it held these securities. As of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;the Company &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;no&lt;/div&gt; longer holds any investments in marketable securities.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 25pt;"&gt;Management believes that adequate provision has been made for risk of loss on all credit transactions.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;  &lt;div style=" font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 25pt;"&gt;The Company buys a significant amount of its disposable protective apparel products from a limited number of contract manufacturers located in Asia and, to a much lesser extent, a contract manufacturer in Mexico. Management believes that other suppliers could provide similar products at comparable terms. A change in suppliers, however, could cause a delay in shipment and a possible loss of sales, which would affect operating results adversely.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 25pt;"&gt;The Building Supply segment buys semi-finished housewrap and synthetic roof underlayment from its joint venture, Harmony, located in India. Although there are a limited number of manufacturers of the particular product, management believes that other suppliers could provide similar products at comparable terms. A change in suppliers, however, could cause a delay in shipment and a possible loss of sales, which would affect operating results adversely.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 25pt;"&gt;The Company provides products to customers located primarily in the United States. Customers accounting for &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;10%&lt;/div&gt;&lt;/div&gt; or more of accounts receivable as of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019,&lt;/div&gt; and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;10%&lt;/div&gt;&lt;/div&gt; or more of net sales for the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019,&lt;/div&gt; were as follows:&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 25pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 20%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 62%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Accounts Receivable:&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 54pt;"&gt;Customer A&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;11&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;%&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;18&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;%&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 54pt;"&gt;Customer B&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;*&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;*&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 54pt;"&gt;Customer C&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;*&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;10&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;%&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 54pt;"&gt;Customer D&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;18&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;%&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;*&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Net sales:&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 54pt;"&gt;Customer A&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;20&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;%&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;20&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;%&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 54pt;"&gt;Customer B&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;12&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;%&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;12&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;%&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 54pt;"&gt;Customer D&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;10&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;%&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;*&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; 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  <us-gaap:EarningsPerSharePolicyTextBlock contextRef="d_2020-01-01_2020-12-31" id="c70418696">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Earnings Per Common Share&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The following table provides a reconciliation of both net income and the number of shares used in the computation of &amp;#x201c;basic&amp;#x201d; earnings per common share (&amp;#x201c;EPS&amp;#x201d;), which utilizes the weighted average number of common shares outstanding without regard to potential common shares, and &amp;#x201c;diluted&amp;#x201d; EPS, which includes all potential common shares which are dilutive for the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019.&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 15%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Years Ended December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Net income (numerator)&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;27,086,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,000,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Shares (denominator):&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 62.1%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Basic weighted average common shares outstanding&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13,449,987&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13,142,872&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Add: Dilutive effect of common stock options&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;522,158&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;25,853&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Diluted weighted average common shares outstanding&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13,972,145&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13,168,725&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Earnings per common share:&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Basic&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2.01&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;0.23&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Diluted&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1.94&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;0.23&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:EarningsPerSharePolicyTextBlock>
  <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized contextRef="i_2020-12-31_AwardTypeAxis-RestrictedStockMember_PlanNameAxis-IncentivePlan2020Member" decimals="INF" id="c70407973" unitRef="iso4217-usd">102000</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized>
  <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized contextRef="i_2020-12-31" decimals="INF" id="c70407987" unitRef="iso4217-usd">227000</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized>
  <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1 contextRef="d_2020-01-01_2020-12-31_AwardTypeAxis-RestrictedStockMember_PlanNameAxis-IncentivePlan2020Member" id="c70407974">P343D</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1>
  <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1 contextRef="d_2020-01-01_2020-12-31" id="c70407988">P1Y58D</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1>
  <us-gaap:EquityMethodInvestmentAggregateCost contextRef="i_2020-12-31_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-HarmonyMember" decimals="INF" id="c70407909" unitRef="iso4217-usd">1450000</us-gaap:EquityMethodInvestmentAggregateCost>
  <us-gaap:EquityMethodInvestmentDividendsOrDistributions contextRef="d_2020-01-01_2020-12-31_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-HarmonyMember" decimals="INF" id="c70407912" unitRef="iso4217-usd">77000</us-gaap:EquityMethodInvestmentDividendsOrDistributions>
  <us-gaap:EquityMethodInvestmentOtherThanTemporaryImpairment contextRef="d_2020-01-01_2020-12-31_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-HarmonyMember" decimals="INF" id="c70407898" unitRef="iso4217-usd">0</us-gaap:EquityMethodInvestmentOtherThanTemporaryImpairment>
  <us-gaap:EquityMethodInvestmentOwnershipPercentage contextRef="i_2005-12-31_AccountsNotesLoansAndFinancingReceivablesByLegalEntityOfCounterpartyTypeAxis-AlphaProTechEngineeredProductsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-HarmonyMember" decimals="INF" id="c70407879" unitRef="xbrli-pure">0.4166</us-gaap:EquityMethodInvestmentOwnershipPercentage>
  <us-gaap:EquityMethodInvestmentOwnershipPercentage contextRef="i_2005-12-31_AccountsNotesLoansAndFinancingReceivablesByLegalEntityOfCounterpartyTypeAxis-MapleIndustriesAndAssociatesMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-HarmonyMember" decimals="INF" id="c70407880" unitRef="xbrli-pure">0.5834</us-gaap:EquityMethodInvestmentOwnershipPercentage>
  <us-gaap:EquityMethodInvestments contextRef="i_2020-12-31_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-HarmonyMember" decimals="INF" id="c70407908" unitRef="iso4217-usd">5549000</us-gaap:EquityMethodInvestments>
  <us-gaap:EquityMethodInvestmentsDisclosureTextBlock contextRef="d_2020-01-01_2020-12-31" id="s1772110">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: top;"&gt;  &lt;td style="width: 18pt;"&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;7.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Equity Investments in Unconsolidated Affiliate&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;/tr&gt;   &lt;/table&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 23pt;"&gt;In &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2005,&lt;/div&gt; Alpha ProTech Engineered Products, Inc. (a subsidiary of Alpha Pro Tech, Ltd.) entered into a joint venture with a manufacturer in India, Maple Industries and associates, for the production of building products. Under the terms of the joint venture agreement, a private company, Harmony Plastics Private Limited (&amp;#x201c;Harmony&amp;#x201d;), was created with ownership interests of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;41.66%&lt;/div&gt; owned by Alpha ProTech Engineered Products, Inc. and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;58.34%&lt;/div&gt; owned by Maple Industries and associates.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 23pt;"&gt;This joint venture positions Alpha ProTech Engineered Products, Inc. to respond to current and expected increased product demand for housewrap and synthetic roof underlayment and provides future capacity for sales of specialty roofing component products and custom products for industrial applications requiring high quality extrusion coated fabrics. In addition, the joint venture now supplies products for the Company's Disposable Protective Apparel segment.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 23pt;"&gt;The capital from the initial funding and a bank loan, which loan is guaranteed exclusively by the individual shareholders of Maple Industries and associates and collateralized by the assets of Harmony, were utilized to purchase the original manufacturing facility in India. Harmony currently has &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;four&lt;/div&gt; facilities in India (&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;three&lt;/div&gt; owned and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;one&lt;/div&gt; rented), consisting of: (&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1&lt;/div&gt;) a &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;113,000&lt;/div&gt; square foot building for manufacturing building products; (&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2&lt;/div&gt;) a &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;73,000&lt;/div&gt; square foot building for manufacturing coated material and sewing proprietary disposable protective apparel; (&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3&lt;/div&gt;) a &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;16,000&lt;/div&gt; square foot facility for sewing proprietary disposable protective apparel; and (&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4&lt;/div&gt;) a &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;93,000&lt;/div&gt; square foot facility (rented) for manufacturing Building Supply segment products. All additions have been financed by Harmony with &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;no&lt;/div&gt; guarantees from the Company.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;In accordance with ASC &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;810,&lt;/div&gt; Consolidation, the Company assesses whether or &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; related entities are variable interest entities (&amp;#x201c;VIEs&amp;#x201d;). For those related entities that qualify as VIEs, ASC &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;810&lt;/div&gt; requires the Company to determine whether or &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; the Company is the primary beneficiary of the VIE, and, if so, to consolidate the VIE. The Company has determined that Harmony is &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; a VIE and is, therefore, considered to be an unconsolidated affiliate.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Company records its investment in Harmony as &amp;#x201c;equity investment in unconsolidated affiliate&amp;#x201d; in the accompanying consolidated balance sheets. The Company records its equity interest in Harmony's results of operations as &amp;#x201c;equity in income of unconsolidated affiliate&amp;#x201d; in the accompanying consolidated statements of income. The Company periodically reviews its investment in Harmony for impairment. Management has determined that &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;no&lt;/div&gt; impairment was required as of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;or &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2019.&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt; &lt;/div&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt 0pt 0pt 21pt;"&gt;For the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019,&lt;/div&gt; the Company purchased &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$18,623,000&lt;/div&gt; and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$19,312,000&lt;/div&gt; of inventories, respectively, from Harmony.&amp;nbsp; For the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019,&lt;/div&gt; the Company recorded equity in income of unconsolidated affiliate of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$710,000&lt;/div&gt; and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$359,000,&lt;/div&gt; respectively. For the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019,&lt;/div&gt; the Company sold &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$1,087,000&lt;/div&gt; and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$1,332,000&lt;/div&gt; of inventories, respectively, to Harmony.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;As of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020, &lt;/div&gt;the Company's investment in Harmony was &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$5,549,000,&lt;/div&gt; which consisted of its original &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$1,450,000&lt;/div&gt; investment and cumulative equity in income of unconsolidated affiliate of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$5,118,000,&lt;/div&gt; less &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$942,000&lt;/div&gt; in repayments of an advance and payments of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$77,000&lt;/div&gt; in dividends.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt;</us-gaap:EquityMethodInvestmentsDisclosureTextBlock>
  <us-gaap:FairValueAssetsMeasuredOnRecurringBasisTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-4">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 5%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="14" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Fair Value Measurements as of December 31, &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;Total&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;Level 1&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;Level 2&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;Level 3&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 48%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Assets:&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Marketable securities 2020&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 10%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 10%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 10%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 10%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Marketable securities 2019&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 10%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;335,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 10%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;335,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 10%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 10%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</us-gaap:FairValueAssetsMeasuredOnRecurringBasisTextBlock>
  <us-gaap:FairValueMeasurementPolicyPolicyTextBlock contextRef="d_2020-01-01_2020-12-31" id="c70418701">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Fair Value Measurements&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;ASC &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;820,&lt;/div&gt; Fair Value Measurements and Disclosures, establishes a framework for measuring fair value in accordance with U.S. GAAP, clarifies the definition of fair value within that framework and expands disclosures about the use of fair value measurements. On a quarterly basis, the Company measures at fair value certain financial assets using a hierarchy of valuation techniques based on whether the inputs to those valuation techniques are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company's own assumptions. The following fair value hierarchy prioritizes the inputs into &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;three&lt;/div&gt; broad levels.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;This hierarchy requires the Company to minimize the use of unobservable inputs and to use observable market data, if available, when determining fair value. The fair values of the Company's financial assets as of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019&lt;/div&gt; were determined using the following levels of inputs:&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&amp;#x2022; Level&amp;nbsp;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1&amp;#x2014;Quoted&lt;/div&gt; prices for identical instruments in active markets;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&amp;#x2022; Level&amp;nbsp;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2&amp;#x2014;Quoted&lt;/div&gt; prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; active and model-derived valuations in which all significant inputs and significant value drivers are observable in active markets; and&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&amp;#x2022; Level&amp;nbsp;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3&amp;#x2014;Valuations&lt;/div&gt; derived from valuation techniques in which &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;one&lt;/div&gt; or more significant inputs or significant value drivers are unobservable.&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 5%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="14" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Fair Value Measurements as of December 31, &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;Total&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;Level 1&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;Level 2&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;Level 3&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 48%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Assets:&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Marketable securities 2020&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 10%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 10%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 10%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 10%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Marketable securities 2019&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 10%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;335,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 10%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;335,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 10%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 10%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; &lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The fair values for the marketable securities, classified as Level&amp;nbsp;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,&lt;/div&gt; were obtained from quoted market prices.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:FairValueMeasurementPolicyPolicyTextBlock>
  <us-gaap:FairValueOfFinancialInstrumentsPolicy contextRef="d_2020-01-01_2020-12-31" id="c70418690">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Fair Value of Financial Instruments&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The estimated fair values of financial instruments are determined based on relevant market information and cannot be determined with precision. The Company's financial instruments consist primarily of cash, cash equivalents and marketable securities.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;div style=" font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Company's marketable securities are classified as available-for-sale and are carried at fair market value based on quoted market prices.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:FairValueOfFinancialInstrumentsPolicy>
  <us-gaap:FinanceLeaseLiability contextRef="i_2020-12-31" decimals="INF" id="c70408083" unitRef="iso4217-usd">0</us-gaap:FinanceLeaseLiability>
  <us-gaap:FiniteLivedIntangibleAssetUsefulLife contextRef="d_2020-01-01_2020-12-31_RangeAxis-MinimumMember" id="c70407666">P5Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
  <us-gaap:FiniteLivedIntangibleAssetUsefulLife contextRef="d_2020-01-01_2020-12-31_RangeAxis-MaximumMember" id="c70407668">P17Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
  <us-gaap:FiniteLivedIntangibleAssetUsefulLife contextRef="d_2020-01-01_2020-12-31_FiniteLivedIntangibleAssetsByMajorClassAxis-PatentsAndTrademarksMember" id="c70407864">P3Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
  <us-gaap:FiniteLivedIntangibleAssetUsefulLife contextRef="d_2019-01-01_2019-12-31_FiniteLivedIntangibleAssetsByMajorClassAxis-PatentsAndTrademarksMember" id="c70407868">P3Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
  <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization contextRef="i_2020-12-31_FiniteLivedIntangibleAssetsByMajorClassAxis-PatentsAndTrademarksMember" decimals="INF" id="c70407866" unitRef="iso4217-usd">467000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
  <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization contextRef="i_2019-12-31_FiniteLivedIntangibleAssetsByMajorClassAxis-PatentsAndTrademarksMember" decimals="INF" id="c70407870" unitRef="iso4217-usd">463000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
  <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths contextRef="i_2020-12-31" decimals="INF" id="c70407872" unitRef="iso4217-usd">3000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths>
  <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour contextRef="i_2020-12-31" decimals="INF" id="c70407875" unitRef="iso4217-usd">1000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour>
  <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree contextRef="i_2020-12-31" decimals="INF" id="c70407874" unitRef="iso4217-usd">1000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree>
  <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo contextRef="i_2020-12-31" decimals="INF" id="c70407873" unitRef="iso4217-usd">2000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo>
  <us-gaap:FiniteLivedIntangibleAssetsGross contextRef="i_2020-12-31_FiniteLivedIntangibleAssetsByMajorClassAxis-PatentsAndTrademarksMember" decimals="INF" id="c70407865" unitRef="iso4217-usd">474000</us-gaap:FiniteLivedIntangibleAssetsGross>
  <us-gaap:FiniteLivedIntangibleAssetsGross contextRef="i_2019-12-31_FiniteLivedIntangibleAssetsByMajorClassAxis-PatentsAndTrademarksMember" decimals="INF" id="c70407869" unitRef="iso4217-usd">474000</us-gaap:FiniteLivedIntangibleAssetsGross>
  <us-gaap:FiniteLivedIntangibleAssetsNet contextRef="i_2020-12-31" decimals="INF" id="c70407876" unitRef="iso4217-usd">7000</us-gaap:FiniteLivedIntangibleAssetsNet>
  <us-gaap:FiniteLivedIntangibleAssetsNet contextRef="i_2020-12-31_FiniteLivedIntangibleAssetsByMajorClassAxis-PatentsAndTrademarksMember" decimals="INF" id="c70407867" unitRef="iso4217-usd">7000</us-gaap:FiniteLivedIntangibleAssetsNet>
  <us-gaap:FiniteLivedIntangibleAssetsNet contextRef="i_2019-12-31_FiniteLivedIntangibleAssetsByMajorClassAxis-PatentsAndTrademarksMember" decimals="INF" id="c70407871" unitRef="iso4217-usd">11000</us-gaap:FiniteLivedIntangibleAssetsNet>
  <us-gaap:FiniteLivedIntangibleAssetsNet contextRef="i_2019-12-31" decimals="INF" id="c70407430" unitRef="iso4217-usd">11000</us-gaap:FiniteLivedIntangibleAssetsNet>
  <us-gaap:ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock contextRef="d_2020-01-01_2020-12-31" id="c70418697">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Translation of Foreign Currencies&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Transactions in foreign currencies are translated into U.S. dollars at the exchange rate prevailing at the transaction date. Monetary assets and liabilities in foreign currencies at each period end are translated at the exchange rate in effect at that date. Transaction gains or losses on foreign currencies are reflected in selling, general and administrative expenses and were &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; material for the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019.&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Company does &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; have a material foreign currency exposure due to the fact that all purchase agreements with companies in Asia and Mexico are in U.S. dollars. In addition, all sales transactions are in U.S. dollars. The Company's only foreign currency exposure is with its Canadian branch office. The foreign currency exposure is &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; material due to the fact that the Company does &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; manufacture products in Canada. The exposure primarily relates to payroll expenses in the Company's administrative branch office in Canada.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock>
  <us-gaap:FurnitureAndFixturesGross contextRef="i_2020-12-31" decimals="INF" id="c70407845" unitRef="iso4217-usd">2076000</us-gaap:FurnitureAndFixturesGross>
  <us-gaap:FurnitureAndFixturesGross contextRef="i_2019-12-31" decimals="INF" id="c70407846" unitRef="iso4217-usd">1390000</us-gaap:FurnitureAndFixturesGross>
  <us-gaap:Goodwill contextRef="i_2020-12-31" decimals="INF" id="c70407427" unitRef="iso4217-usd">55000</us-gaap:Goodwill>
  <us-gaap:Goodwill contextRef="i_2019-12-31" decimals="INF" id="c70407428" unitRef="iso4217-usd">55000</us-gaap:Goodwill>
  <us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock contextRef="d_2020-01-01_2020-12-31" id="s1772107">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: top;"&gt;  &lt;td style="width: 18pt;"&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;6.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Goodwill and Intangible Assets&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;/tr&gt;   &lt;/table&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 23pt;"&gt;Management evaluates goodwill for impairment on an annual basis (&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;fourth&lt;/div&gt; quarter), and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;no&lt;/div&gt; impairment charge was identified for the years presented.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 23pt;"&gt;Definite-lived intangible assets, consisting of patents and trademarks, are amortized over their useful lives. Intangible assets consisted of the following:&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 23pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 5%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="14" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;December 31, 2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="14" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;December 31, 2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Weighted &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Average &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Amortization&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Period (Years)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Gross &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Carrying &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Amount&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Accumulated Amortization&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Net &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Carrying &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Amount&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Weighted &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Average &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Amortization&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Period (Years)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Gross&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Carrying &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Amount&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Accumulated Amortization&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Net &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Carrying &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Amount&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 12%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Patents and Trademarks&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 8%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3.0&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 8%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;474,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 8%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(467,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"&gt;)&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 8%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;7,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 8%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3.0&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 8%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;474,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 8%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(463,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"&gt;)&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 8%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;11,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;Amortization expense for intangible assets was &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$4,000&lt;/div&gt; and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$5,000&lt;/div&gt; for the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019,&lt;/div&gt; respectively.&lt;div style="display: inline; font-weight: bold;"&gt; &lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 23pt;text-indent:-3pt;"&gt;Estimated future amortization expense related to definite-lived intangible assets is as follows:&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;  &lt;div style=" font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 23pt;text-indent:-3pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; text-decoration: underline;"&gt;Years ending &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 20%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 81%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;2021&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;2022&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;2023&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;2024&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Total&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 16%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;7,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt;&lt;/div&gt;</us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock>
  <us-gaap:GoodwillAndIntangibleAssetsGoodwillPolicy contextRef="d_2020-01-01_2020-12-31" id="c70418689">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Goodwill and Intangible Assets&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Company accounts for goodwill and definite-lived intangible assets in accordance with Financial Accounting Standards Board (&amp;#x201c;FASB&amp;#x201d;) Accounting Standards Codification (&amp;#x201c;ASC&amp;#x201d;) &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;350,&lt;/div&gt; Intangibles &amp;#x2013; Goodwill and Other. Goodwill is &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; amortized, but rather is tested annually for impairment. Intangible assets with finite lives are amortized over their useful lives (see Note &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;6&lt;/div&gt;). The Company's patents and trademarks are recorded at cost and are amortized using the straight-line method over their estimated useful lives of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;17&lt;/div&gt; years.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:GoodwillAndIntangibleAssetsGoodwillPolicy>
  <us-gaap:GoodwillImpairmentLoss contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407859" unitRef="iso4217-usd">0</us-gaap:GoodwillImpairmentLoss>
  <us-gaap:GrossProfit contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407479" unitRef="iso4217-usd">50482000</us-gaap:GrossProfit>
  <us-gaap:GrossProfit contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407480" unitRef="iso4217-usd">16972000</us-gaap:GrossProfit>
  <us-gaap:ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock contextRef="d_2020-01-01_2020-12-31" id="c70418691">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Impairment of Long-Lived Assets&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Company reviews long-lived assets for impairment whenever events or changes in its business circumstances indicate that the carrying amounts of the assets &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; may &lt;/div&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; be fully recoverable. If it is determined that the undiscounted future net cash flows are &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; sufficient to recover the carrying values of the assets, an impairment loss is recognized for the excess of the carrying values over the fair values of the assets. The Company believes that the future undiscounted net cash flows to be received from its long-lived assets exceed the assets' carrying values and, accordingly, the Company has &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt;&lt;/div&gt; recognized any impairment losses for the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock>
  <us-gaap:IncomeLossAttributableToParent contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407499" unitRef="iso4217-usd">32248000</us-gaap:IncomeLossAttributableToParent>
  <us-gaap:IncomeLossAttributableToParent contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407500" unitRef="iso4217-usd">3680000</us-gaap:IncomeLossAttributableToParent>
  <us-gaap:IncomeLossFromEquityMethodInvestments contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407903" unitRef="iso4217-usd">710000</us-gaap:IncomeLossFromEquityMethodInvestments>
  <us-gaap:IncomeLossFromEquityMethodInvestments contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407904" unitRef="iso4217-usd">359000</us-gaap:IncomeLossFromEquityMethodInvestments>
  <us-gaap:IncomeTaxDisclosureTextBlock contextRef="d_2020-01-01_2020-12-31" id="s1772118">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: top;"&gt;  &lt;td style="width: 18pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;11.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Income Taxes&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;/tr&gt;   &lt;/table&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;text-indent:23pt;"&gt;The provision (benefit) for income taxes consisted of the following:&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 10%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;For the Years Ended December 31, &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 66%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Current&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5,175,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;596,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Deferred&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(13,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;)&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;84,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Provision for income taxes&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5,162,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;680,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;  &lt;div style=" font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Deferred income tax assets (liabilities) consisted of the following:&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 10%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Temporary differences:&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 18pt;"&gt;Property and equipment&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(706,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(646,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 57.7%; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 18pt;"&gt;Intangible assets&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(9,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(8,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 18pt;"&gt;Marketable securities&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 18pt;"&gt;Inventory reserve&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;24,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;16,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 18pt;"&gt;Accrued expenses and inventory&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;612,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;443,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 18pt;"&gt;Basis difference in investments&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;35,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;19,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 18pt;"&gt;Foreign exchange&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(40,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(13,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 18pt;"&gt;AMT/Foreign tax credits&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;50,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 18pt;"&gt;Other&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(83,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(30,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;State income taxes&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(44,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;)&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(55,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;)&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Net deferred income tax assets (liabilities)&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(211,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"&gt;)&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(224,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"&gt;)&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The provision for income taxes differs from the amount that would be obtained by applying the U.S. statutory rate to income before income taxes as a result of the following:&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 15%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;For the Years Ended December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 61.9%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 9pt; text-indent: -9pt;"&gt;Income taxes based on U.S. statutory rate of 21% and 34%, respectively&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;6,772,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;773,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Non-deductible meals and entertainment&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;8,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;FDII deduction&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(348,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(6,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Foreign taxes&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(38,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(75,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;State taxes&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;603,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;85,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Other&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(1,832,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;)&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(105,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;)&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Provision for income taxes&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5,162,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;680,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt;&lt;/div&gt;</us-gaap:IncomeTaxDisclosureTextBlock>
  <us-gaap:IncomeTaxExpenseBenefit contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70408077" unitRef="iso4217-usd">5162000</us-gaap:IncomeTaxExpenseBenefit>
  <us-gaap:IncomeTaxExpenseBenefit contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70408078" unitRef="iso4217-usd">680000</us-gaap:IncomeTaxExpenseBenefit>
  <us-gaap:IncomeTaxPolicyTextBlock contextRef="d_2020-01-01_2020-12-31" id="c70418695">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Income Taxes&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Company accounts for income taxes using the asset and liability method. A valuation allowance is recorded to reduce the carrying amounts of deferred income tax assets unless it is more likely than &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; that such assets will be realized. The Company's policy is to record any interest and penalties assessed by the Internal Revenue Service as a component of the provision for income taxes. The Company provides allowances for uncertain income tax positions when it is more likely than &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; that the position will &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; be sustained upon examination by the tax authority.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Alpha Pro Tech, Ltd. and its subsidiaries file income tax returns in the U.S. federal jurisdiction, and in various state and foreign jurisdictions. &amp;nbsp;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:IncomeTaxPolicyTextBlock>
  <us-gaap:IncomeTaxReconciliationForeignIncomeTaxRateDifferential contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70408071" unitRef="iso4217-usd">-38000</us-gaap:IncomeTaxReconciliationForeignIncomeTaxRateDifferential>
  <us-gaap:IncomeTaxReconciliationForeignIncomeTaxRateDifferential contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70408072" unitRef="iso4217-usd">-75000</us-gaap:IncomeTaxReconciliationForeignIncomeTaxRateDifferential>
  <us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70408065" unitRef="iso4217-usd">6772000</us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate>
  <us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70408066" unitRef="iso4217-usd">773000</us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate>
  <us-gaap:IncomeTaxReconciliationNondeductibleExpenseMealsAndEntertainment contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70408067" unitRef="iso4217-usd">5000</us-gaap:IncomeTaxReconciliationNondeductibleExpenseMealsAndEntertainment>
  <us-gaap:IncomeTaxReconciliationNondeductibleExpenseMealsAndEntertainment contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70408068" unitRef="iso4217-usd">8000</us-gaap:IncomeTaxReconciliationNondeductibleExpenseMealsAndEntertainment>
  <us-gaap:IncomeTaxReconciliationOtherReconcilingItems contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70408075" unitRef="iso4217-usd">-1832000</us-gaap:IncomeTaxReconciliationOtherReconcilingItems>
  <us-gaap:IncomeTaxReconciliationOtherReconcilingItems contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70408076" unitRef="iso4217-usd">-105000</us-gaap:IncomeTaxReconciliationOtherReconcilingItems>
  <us-gaap:IncomeTaxReconciliationStateAndLocalIncomeTaxes contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70408073" unitRef="iso4217-usd">603000</us-gaap:IncomeTaxReconciliationStateAndLocalIncomeTaxes>
  <us-gaap:IncomeTaxReconciliationStateAndLocalIncomeTaxes contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70408074" unitRef="iso4217-usd">85000</us-gaap:IncomeTaxReconciliationStateAndLocalIncomeTaxes>
  <us-gaap:IncomeTaxReconciliationTaxCreditsForeign contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70408069" unitRef="iso4217-usd">348000</us-gaap:IncomeTaxReconciliationTaxCreditsForeign>
  <us-gaap:IncomeTaxReconciliationTaxCreditsForeign contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70408070" unitRef="iso4217-usd">6000</us-gaap:IncomeTaxReconciliationTaxCreditsForeign>
  <us-gaap:IncomeTaxesPaid contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407632" unitRef="iso4217-usd">4136000</us-gaap:IncomeTaxesPaid>
  <us-gaap:IncomeTaxesPaid contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407633" unitRef="iso4217-usd">633000</us-gaap:IncomeTaxesPaid>
  <us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407603" unitRef="iso4217-usd">3355000</us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities>
  <us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407604" unitRef="iso4217-usd">-500000</us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities>
  <us-gaap:IncreaseDecreaseInAccountsReceivable contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407595" unitRef="iso4217-usd">4564000</us-gaap:IncreaseDecreaseInAccountsReceivable>
  <us-gaap:IncreaseDecreaseInAccountsReceivable contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407596" unitRef="iso4217-usd">-1367000</us-gaap:IncreaseDecreaseInAccountsReceivable>
  <us-gaap:IncreaseDecreaseInContractWithCustomerLiability contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407605" unitRef="iso4217-usd">209000</us-gaap:IncreaseDecreaseInContractWithCustomerLiability>
  <us-gaap:IncreaseDecreaseInContractWithCustomerLiability contextRef="d_2019-01-01_2019-12-31" id="c70407606" unitRef="iso4217-usd" xs:nil="true"/>
  <us-gaap:IncreaseDecreaseInDueFromRelatedParties contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407597" unitRef="iso4217-usd">181000</us-gaap:IncreaseDecreaseInDueFromRelatedParties>
  <us-gaap:IncreaseDecreaseInDueFromRelatedParties contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407598" unitRef="iso4217-usd">341000</us-gaap:IncreaseDecreaseInDueFromRelatedParties>
  <us-gaap:IncreaseDecreaseInInventories contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407599" unitRef="iso4217-usd">5446000</us-gaap:IncreaseDecreaseInInventories>
  <us-gaap:IncreaseDecreaseInInventories contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407600" unitRef="iso4217-usd">1425000</us-gaap:IncreaseDecreaseInInventories>
  <us-gaap:IncreaseDecreaseInPrepaidExpense contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407601" unitRef="iso4217-usd">2638000</us-gaap:IncreaseDecreaseInPrepaidExpense>
  <us-gaap:IncreaseDecreaseInPrepaidExpense contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407602" unitRef="iso4217-usd">-412000</us-gaap:IncreaseDecreaseInPrepaidExpense>
  <us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407796" unitRef="xbrli-shares">522158</us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements>
  <us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407797" unitRef="xbrli-shares">25853</us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements>
  <us-gaap:InterestIncomeExpenseNonoperatingNet contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407495" unitRef="iso4217-usd">18000</us-gaap:InterestIncomeExpenseNonoperatingNet>
  <us-gaap:InterestIncomeExpenseNonoperatingNet contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407496" unitRef="iso4217-usd">68000</us-gaap:InterestIncomeExpenseNonoperatingNet>
  <us-gaap:InventoryDisclosureTextBlock contextRef="d_2020-01-01_2020-12-31" id="s1772103">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: top;"&gt;  &lt;td style="width: 18pt;"&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Inventories&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;/tr&gt;   &lt;/table&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Inventories consisted of the following:&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 10%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Raw materials&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;9,729,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4,284,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Work in process&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2,003,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2,559,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Finished goods&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5,017,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4,460,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 64.4%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 18pt;"&gt;Total inventory&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;16,749,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;11,303,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt;</us-gaap:InventoryDisclosureTextBlock>
  <us-gaap:InventoryFinishedGoodsNetOfReserves contextRef="i_2020-12-31" decimals="INF" id="c70407833" unitRef="iso4217-usd">5017000</us-gaap:InventoryFinishedGoodsNetOfReserves>
  <us-gaap:InventoryFinishedGoodsNetOfReserves contextRef="i_2019-12-31" decimals="INF" id="c70407834" unitRef="iso4217-usd">4460000</us-gaap:InventoryFinishedGoodsNetOfReserves>
  <us-gaap:InventoryNet contextRef="i_2020-12-31" decimals="INF" id="c70407419" unitRef="iso4217-usd">16749000</us-gaap:InventoryNet>
  <us-gaap:InventoryNet contextRef="i_2019-12-31" decimals="INF" id="c70407420" unitRef="iso4217-usd">11303000</us-gaap:InventoryNet>
  <us-gaap:InventoryPolicyTextBlock contextRef="d_2020-01-01_2020-12-31" id="c70418687">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Inventories&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Inventories include freight-in, materials, labor and overhead costs and are stated at the lower of cost or net realizable value. Allowances are recorded for slow-moving, obsolete or unusable inventories. The Company assesses inventories for estimated obsolescence or unmarketable products and writes down the difference between the cost of the inventories and the estimated net realizable values based upon assumptions about future sales and supplies on-hand.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:InventoryPolicyTextBlock>
  <us-gaap:InventoryRawMaterialsNetOfReserves contextRef="i_2020-12-31" decimals="INF" id="c70407829" unitRef="iso4217-usd">9729000</us-gaap:InventoryRawMaterialsNetOfReserves>
  <us-gaap:InventoryRawMaterialsNetOfReserves contextRef="i_2019-12-31" decimals="INF" id="c70407830" unitRef="iso4217-usd">4284000</us-gaap:InventoryRawMaterialsNetOfReserves>
  <us-gaap:InventoryWorkInProcessNetOfReserves contextRef="i_2020-12-31" decimals="INF" id="c70407831" unitRef="iso4217-usd">2003000</us-gaap:InventoryWorkInProcessNetOfReserves>
  <us-gaap:InventoryWorkInProcessNetOfReserves contextRef="i_2019-12-31" decimals="INF" id="c70407832" unitRef="iso4217-usd">2559000</us-gaap:InventoryWorkInProcessNetOfReserves>
  <us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures contextRef="i_2020-12-31" decimals="INF" id="c70407433" unitRef="iso4217-usd">5549000</us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures>
  <us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures contextRef="i_2019-12-31" decimals="INF" id="c70407434" unitRef="iso4217-usd">4839000</us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures>
  <us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock contextRef="d_2020-01-01_2020-12-31" id="s1772102">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: top;"&gt;  &lt;td style="width: 18pt;"&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Investments&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;/tr&gt;   &lt;/table&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;As of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019,&lt;/div&gt; investments totaled &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$0&lt;/div&gt; and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$335,000,&lt;/div&gt; respectively, which consisted of marketable securities. Certain marketable securities were sold during the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019.&lt;/div&gt; The total loss on marketable securities during the year ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;was &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$62,000&lt;/div&gt; and the total gain on marketable securities during the year ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2019 &lt;/div&gt;was &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$231,000.&lt;/div&gt; The loss for the year ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;was due to an unrealized gain of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$98,000&lt;/div&gt; and a realized loss of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$160,000.&lt;/div&gt; The gain for the year ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2019 &lt;/div&gt;was due to an unrealized gain of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$170,000&lt;/div&gt; and a realized gain of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$61,000.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock>
  <us-gaap:IssuanceOfStockAndWarrantsForServicesOrClaims contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70408053" unitRef="iso4217-usd">35000</us-gaap:IssuanceOfStockAndWarrantsForServicesOrClaims>
  <us-gaap:IssuanceOfStockAndWarrantsForServicesOrClaims contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70408054" unitRef="iso4217-usd">19000</us-gaap:IssuanceOfStockAndWarrantsForServicesOrClaims>
  <us-gaap:LeaseholdImprovementsGross contextRef="i_2020-12-31" decimals="INF" id="c70407847" unitRef="iso4217-usd">517000</us-gaap:LeaseholdImprovementsGross>
  <us-gaap:LeaseholdImprovementsGross contextRef="i_2019-12-31" decimals="INF" id="c70407848" unitRef="iso4217-usd">508000</us-gaap:LeaseholdImprovementsGross>
  <us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-16">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 10%; margin-left: 10%; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 81%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;2021&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 16%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,009,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;2022&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,010,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;2023&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,017,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;2024&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;484,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;2025&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;365,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Total future minimum lease payments&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,885,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Less imputed interest&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(299,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Total lease liabilities&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 16%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,586,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock>
  <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue contextRef="i_2020-12-31" decimals="INF" id="c70408095" unitRef="iso4217-usd">3885000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue>
  <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths contextRef="i_2020-12-31" decimals="INF" id="c70408090" unitRef="iso4217-usd">1009000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths>
  <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive contextRef="i_2020-12-31" decimals="INF" id="c70408094" unitRef="iso4217-usd">365000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive>
  <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour contextRef="i_2020-12-31" decimals="INF" id="c70408093" unitRef="iso4217-usd">484000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour>
  <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree contextRef="i_2020-12-31" decimals="INF" id="c70408092" unitRef="iso4217-usd">1017000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree>
  <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo contextRef="i_2020-12-31" decimals="INF" id="c70408091" unitRef="iso4217-usd">1010000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo>
  <us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount contextRef="i_2020-12-31" decimals="INF" id="c70408096" unitRef="iso4217-usd">299000</us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount>
  <us-gaap:LesseeOperatingLeasesTextBlock contextRef="d_2020-01-01_2020-12-31" id="s1772122">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: top;"&gt;  &lt;td style="width: 18pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;12.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Leases&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;/tr&gt;   &lt;/table&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Operating Lease Commitments:&lt;/div&gt; The Company leases its facilities under non-cancelable operating leases expiring on various dates through &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; January 1, 2024. &lt;/div&gt;The Company has operating leases for the Company's corporate office and manufacturing facilities, which expire at various dates through&amp;nbsp;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2024.The&lt;/div&gt; Company's primary operating lease commitments at&amp;nbsp;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020&amp;nbsp;&lt;/div&gt;related to the Company's manufacturing facilities in Valdosta, Georgia, Nogales, Arizona and Salt Lake City, Utah, as well as the Company's corporate headquarters in Markham, Ontario, Canada.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;text-indent:1pt;"&gt;As of&amp;nbsp;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020, &lt;/div&gt;the Company had operating lease right-of-use assets of&amp;nbsp;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$3,535,000&lt;/div&gt;&amp;nbsp;and operating lease liabilities of&amp;nbsp;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$3,586,000.&lt;/div&gt; As of&amp;nbsp;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020, &lt;/div&gt;we did &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; have any finance leases recorded on the Company's consolidated balance sheet.&amp;nbsp;Operating lease expense was approximately&amp;nbsp;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$1,154,000&lt;/div&gt; and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$1,109,000&lt;/div&gt; for the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019,&lt;/div&gt; respectively.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;  &lt;div style=" font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;text-indent:1pt;"&gt;The aggregate future minimum lease payments and reconciliation to lease liabilities as of&amp;nbsp;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;were as follows:&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 10%; margin-left: 10%; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 81%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;2021&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 16%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,009,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;2022&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,010,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;2023&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,017,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;2024&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;484,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;2025&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;365,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Total future minimum lease payments&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,885,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Less imputed interest&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(299,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Total lease liabilities&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 16%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,586,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;As of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020, &lt;/div&gt;the weighted average remaining lease term of the Company's operating leases was&amp;nbsp;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4.00&lt;/div&gt; years. During the year ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020, &lt;/div&gt;the weighted average discount rate with respect to these leases was&amp;nbsp;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4.17%.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:LesseeOperatingLeasesTextBlock>
  <us-gaap:Liabilities contextRef="i_2019-01-01_AdjustmentsForNewAccountingPronouncementsAxis-AccountingStandardsUpdate201811Member" decimals="INF" id="c70407742" unitRef="iso4217-usd">3455000</us-gaap:Liabilities>
  <us-gaap:Liabilities contextRef="i_2020-12-31" decimals="INF" id="c70407453" unitRef="iso4217-usd">8782000</us-gaap:Liabilities>
  <us-gaap:Liabilities contextRef="i_2019-12-31" decimals="INF" id="c70407454" unitRef="iso4217-usd">4864000</us-gaap:Liabilities>
  <us-gaap:LiabilitiesAndStockholdersEquity contextRef="i_2020-12-31" decimals="INF" id="c70407473" unitRef="iso4217-usd">68802000</us-gaap:LiabilitiesAndStockholdersEquity>
  <us-gaap:LiabilitiesAndStockholdersEquity contextRef="i_2019-12-31" decimals="INF" id="c70407474" unitRef="iso4217-usd">38091000</us-gaap:LiabilitiesAndStockholdersEquity>
  <us-gaap:LiabilitiesCurrent contextRef="i_2020-12-31" decimals="INF" id="c70407447" unitRef="iso4217-usd">5852000</us-gaap:LiabilitiesCurrent>
  <us-gaap:LiabilitiesCurrent contextRef="i_2019-12-31" decimals="INF" id="c70407448" unitRef="iso4217-usd">2303000</us-gaap:LiabilitiesCurrent>
  <us-gaap:LineOfCredit contextRef="i_2020-12-31" decimals="INF" id="c70407933" unitRef="iso4217-usd">0</us-gaap:LineOfCredit>
  <us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="i_2020-04-30" decimals="INF" id="c70407927" unitRef="iso4217-usd">3500000</us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
  <us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="i_2020-12-31" decimals="INF" id="c70407931" unitRef="iso4217-usd">3500000</us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
  <us-gaap:MachineryAndEquipmentGross contextRef="i_2020-12-31" decimals="INF" id="c70407843" unitRef="iso4217-usd">13039000</us-gaap:MachineryAndEquipmentGross>
  <us-gaap:MachineryAndEquipmentGross contextRef="i_2019-12-31" decimals="INF" id="c70407844" unitRef="iso4217-usd">12227000</us-gaap:MachineryAndEquipmentGross>
  <us-gaap:MarketableSecuritiesPolicy contextRef="d_2020-01-01_2020-12-31" id="c70418685">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Investments&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Investments are classified as available-for-sale in accordance with U.S. GAAP. The Company does &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; have any investments in securities that are classified as held-to-maturity or trading. Available-for-sale investments are carried at their fair values using quoted prices in active markets for identical securities, with realized and unrealized gains and losses reported in net income. The cost of securities sold is based on the specific identification method. Investments that the Company intends to hold for more than &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;one&lt;/div&gt; year are classified as long-term investments in the accompanying balance sheets.&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:MarketableSecuritiesPolicy>
  <us-gaap:NatureOfOperations contextRef="d_2020-01-01_2020-12-31" id="s1772097">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: top;"&gt;  &lt;td style="width: 18pt;"&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;The Company&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;/tr&gt;   &lt;/table&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Alpha Pro Tech, Ltd. (&amp;#x201c;Alpha Pro Tech,&amp;#x201d; the &amp;#x201c;Company,&amp;#x201d; &amp;#x201c;we&amp;#x201d;, &amp;#x201c;us&amp;#x201d; or &amp;#x201c;our&amp;#x201d;) is in the business of protecting people, products and environments. The Company accomplishes this by developing, manufacturing and marketing a line of building supply products for the new home and re-roofing markets and a line of disposable protective apparel for the cleanroom, industrial, pharmaceutical, medical and dental markets.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Building Supply segment consists of construction weatherization products, such as housewrap, housewrap accessories, namely tape and flashing, and synthetic roof underlayment, as well as other woven material.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Disposable Protective Apparel segment consists of a complete line of disposable protective garments (shoecovers, bouffant caps, coveralls, gowns, frocks and lab coats), face masks and face shields. Previously, face masks and face shields were included in a separate business segment called Infection Control. All of our disposable protective apparel products, including face masks and face shields, are sold through similar distribution channels, are single-use and disposable, have the purpose of protecting people, products and environments, and have to be produced in Food and Drug Administration (&amp;#x201c;FDA&amp;#x201d;) approved facilities, regardless of the market served. Based on these similarities, the Infection Control segment was combined with the Disposable Protective Apparel segment during the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;first&lt;/div&gt; quarter of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019.&lt;/div&gt; The disclosures in these Notes to Consolidated Financial Statements reflect this current segmentation.&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Company's products are sold under the "Alpha Pro Tech" brand name as well as under private label, and are predominantly sold in the United States of America (&amp;#x201c;US&amp;#x201d;).&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;The ongoing&amp;nbsp;novel coronavirus (COVID-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;19&lt;/div&gt;) pandemic has adversely affected global economies, financial markets and the overall environment in which we do business. The impact of the COVID-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;19&lt;/div&gt; pandemic continues to unfold. Overall, the increase in sales of our Disposable Protective Apparel segment products resulting from the pandemic has had a positive impact on our &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2020&lt;/div&gt; year end results. The extent of the pandemic's effect on our future operational and financial performance will depend in large part on future developments, which cannot be predicted with confidence at this time. Future developments include the duration, scope and severity of the pandemic, including the severity and transmission rate of COVID-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;19&lt;/div&gt; variants the actions taken to contain or mitigate its impact, the impact on governmental programs and budgets, the development of treatments or vaccines and mass vaccinations efforts, and the resumption of widespread economic activity in certain sectors. Due to the inherent uncertainty of the unprecedented and rapidly evolving situation, we are unable to predict with any certainty the likely impact of the&amp;nbsp;COVID-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;19&lt;/div&gt; pandemic on our future operations.&lt;/div&gt;&lt;/div&gt;</us-gaap:NatureOfOperations>
  <us-gaap:NetCashProvidedByUsedInFinancingActivities contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407623" unitRef="iso4217-usd">-668000</us-gaap:NetCashProvidedByUsedInFinancingActivities>
  <us-gaap:NetCashProvidedByUsedInFinancingActivities contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407624" unitRef="iso4217-usd">-2418000</us-gaap:NetCashProvidedByUsedInFinancingActivities>
  <us-gaap:NetCashProvidedByUsedInInvestingActivities contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407616" unitRef="iso4217-usd">-862000</us-gaap:NetCashProvidedByUsedInInvestingActivities>
  <us-gaap:NetCashProvidedByUsedInInvestingActivities contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407617" unitRef="iso4217-usd">-1142000</us-gaap:NetCashProvidedByUsedInInvestingActivities>
  <us-gaap:NetCashProvidedByUsedInOperatingActivities contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407609" unitRef="iso4217-usd">18274000</us-gaap:NetCashProvidedByUsedInOperatingActivities>
  <us-gaap:NetCashProvidedByUsedInOperatingActivities contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407610" unitRef="iso4217-usd">3101000</us-gaap:NetCashProvidedByUsedInOperatingActivities>
  <us-gaap:NetIncomeLoss contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407579" unitRef="iso4217-usd">27086000</us-gaap:NetIncomeLoss>
  <us-gaap:NetIncomeLoss contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407580" unitRef="iso4217-usd">3000000</us-gaap:NetIncomeLoss>
  <us-gaap:NetIncomeLoss contextRef="d_2019-01-01_2019-12-31_StatementEquityComponentsAxis-CommonStockMember" id="c70407544" unitRef="iso4217-usd" xs:nil="true"/>
  <us-gaap:NetIncomeLoss contextRef="d_2019-01-01_2019-12-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" id="c70407545" unitRef="iso4217-usd" xs:nil="true"/>
  <us-gaap:NetIncomeLoss contextRef="d_2019-01-01_2019-12-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="INF" id="c70407546" unitRef="iso4217-usd">3000000</us-gaap:NetIncomeLoss>
  <us-gaap:NetIncomeLoss contextRef="d_2019-01-01_2019-12-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="INF" id="c70407547" unitRef="iso4217-usd">3000000</us-gaap:NetIncomeLoss>
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  <us-gaap:NetIncomeLoss contextRef="d_2020-01-01_2020-12-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" id="c70407570" unitRef="iso4217-usd" xs:nil="true"/>
  <us-gaap:NetIncomeLoss contextRef="d_2020-01-01_2020-12-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="INF" id="c70407571" unitRef="iso4217-usd">27086000</us-gaap:NetIncomeLoss>
  <us-gaap:NetIncomeLoss contextRef="d_2020-01-01_2020-12-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="INF" id="c70407572" unitRef="iso4217-usd">27086000</us-gaap:NetIncomeLoss>
  <us-gaap:NetIncomeLoss contextRef="d_2020-01-01_2020-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BuildingSupplyMember" decimals="INF" id="c70408135" unitRef="iso4217-usd">5396000</us-gaap:NetIncomeLoss>
  <us-gaap:NetIncomeLoss contextRef="d_2019-01-01_2019-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BuildingSupplyMember" decimals="INF" id="c70408136" unitRef="iso4217-usd">3491000</us-gaap:NetIncomeLoss>
  <us-gaap:NetIncomeLoss contextRef="d_2020-01-01_2020-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-DisposableProtectiveApparelMember" decimals="INF" id="c70408137" unitRef="iso4217-usd">33501000</us-gaap:NetIncomeLoss>
  <us-gaap:NetIncomeLoss contextRef="d_2019-01-01_2019-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-DisposableProtectiveApparelMember" decimals="INF" id="c70408138" unitRef="iso4217-usd">3856000</us-gaap:NetIncomeLoss>
  <us-gaap:NetIncomeLoss contextRef="d_2020-01-01_2020-12-31_ConsolidationItemsAxis-OperatingSegmentsMember" decimals="INF" id="c70408139" unitRef="iso4217-usd">38897000</us-gaap:NetIncomeLoss>
  <us-gaap:NetIncomeLoss contextRef="d_2019-01-01_2019-12-31_ConsolidationItemsAxis-OperatingSegmentsMember" decimals="INF" id="c70408140" unitRef="iso4217-usd">7347000</us-gaap:NetIncomeLoss>
  <us-gaap:NetIncomeLoss contextRef="d_2020-01-01_2020-12-31_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="INF" id="c70408141" unitRef="iso4217-usd">6649000</us-gaap:NetIncomeLoss>
  <us-gaap:NetIncomeLoss contextRef="d_2019-01-01_2019-12-31_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="INF" id="c70408142" unitRef="iso4217-usd">3667000</us-gaap:NetIncomeLoss>
  <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock contextRef="d_2020-01-01_2020-12-31" id="c70418702">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;New Accounting Standards&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;In &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; February 2016, &lt;/div&gt;the FASB issued ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2016&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;02,&lt;/div&gt; Leases, which introduces the recognition of lease assets and lease liabilities by lessees for those leases classified as operating leases under previous guidance. The update is effective for annual reporting periods beginning after &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 15, 2018, &lt;/div&gt;including interim periods within those reporting periods, with early adoption permitted. The original guidance required application on a modified retrospective basis with the earliest period presented. In &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; August 2018, &lt;/div&gt;the FASB issued ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2018&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;11,&lt;/div&gt; Targeted Improvements to ASC &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;842,&lt;/div&gt; which includes an option to &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; restate comparative periods in transition and elect to use the effective date of ASC &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;842,&lt;/div&gt; Leases, as the date of initial application of transition. Based on the effective date, we adopted this ASU beginning on &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; January 1, 2019 &lt;/div&gt;and elected the transition option provided under ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2018&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;11.&lt;/div&gt; This standard had a material effect on our consolidated balance sheet with the recognition of new right-of-use assets and lease liabilities for all operating leases, as these leases typically have a non-cancelable lease term of greater than &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;one&lt;/div&gt; year. Upon adoption, both assets and liabilities on our consolidated balance sheet increased by approximately &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$3,455,000&lt;/div&gt;.&lt;/div&gt; We elected a package of transition practical expedients, which included &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; reassessing whether any expired or existing contracts are or contain leases, &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; reassessing the lease classification of expired or existing leases, and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; reassessing initial direct costs for existing leases. We also elected a practical expedient to &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; separate lease and non-lease components. We did &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; elect the practical expedient to use hindsight in determining the lease terms or assessing impairment of the ROU assets. See also Note &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;12&lt;/div&gt; of these Notes to Consolidated Financial Statements for more information.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;div style=" font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;In &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; June 2016, &lt;/div&gt;the FASB issued ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2016&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13&lt;/div&gt; Financial Instruments - Credit Losses (Topic &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;326&lt;/div&gt;): Measurement of Credit Losses on Financial Instruments. ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2016&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13&lt;/div&gt; requires an organization to measure all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions and reasonable and supportable forecasts. ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2016&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13&lt;/div&gt; is effective for public entities for the annual periods, including interim periods within those annual periods, beginning after &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 15, 2019. &lt;/div&gt;This guidance is applicable to the Company's fiscal year beginning &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; January 1, 2020. &lt;/div&gt;Adoption of the new standard did &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; have a material impact on our consolidated financial statements.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;In &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; June 2018, &lt;/div&gt;the FASB issued ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2018&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;07,&lt;/div&gt; Compensation - Stock Compensation (Topic &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;718&lt;/div&gt;), Improvements to Nonemployee Share-Based Payment Accounting. This ASU is intended to simplify aspects of share-based compensation issued to non-employees by making the guidance consistent with accounting for employee share-based compensation. ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2018&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;07&lt;/div&gt; is effective for annual periods beginning after &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 15, 2018 &lt;/div&gt;and interim periods within those annual periods, with early adoption permitted but &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;no&lt;/div&gt; earlier than an entity's adoption date of ASC Topic &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;606&lt;/div&gt; - Revenue form Contracts with Customers. The new guidance is required to be applied retrospectively with the cumulative effect recognized at the date of initial application. We adopted the provisions of this ASU in the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;first&lt;/div&gt; quarter of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019.&lt;/div&gt; Adoption of the new standard did &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; have a material impact on our consolidated financial statements.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;In &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 2019, &lt;/div&gt;the FASB issued ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;No.&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;12,&lt;/div&gt; Income Taxes (Topic &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;740&lt;/div&gt;): Simplifying the Accounting for Income Taxes, which is intended to simplify various aspects related to accounting for income taxes. ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;12&lt;/div&gt; removes certain exceptions to the general principles in Topic &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;740&lt;/div&gt; and also clarifies and amends existing guidance to improve consistent application. This guidance is effective for fiscal years, and interim periods within those fiscal years, beginning after &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 15, 2020, &lt;/div&gt;with early adoption permitted. The Company is currently evaluating the impact of this standard on its consolidated financial statements and related disclosures.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;Management periodically reviews new accounting standards that are issued. Management has &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; identified any other new standards that it believes merit further discussion at this time.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
  <us-gaap:NoncurrentAssets contextRef="i_2020-12-31_ConsolidationItemsAxis-ReportableGeographicalComponentsMember_StatementGeographicalAxis-US" decimals="INF" id="c70408155" unitRef="iso4217-usd">2787000</us-gaap:NoncurrentAssets>
  <us-gaap:NoncurrentAssets contextRef="i_2019-12-31_ConsolidationItemsAxis-ReportableGeographicalComponentsMember_StatementGeographicalAxis-US" decimals="INF" id="c70408156" unitRef="iso4217-usd">2450000</us-gaap:NoncurrentAssets>
  <us-gaap:NoncurrentAssets contextRef="i_2020-12-31_ConsolidationItemsAxis-ReportableGeographicalComponentsMember_StatementGeographicalAxis-InternationalMember" decimals="INF" id="c70408157" unitRef="iso4217-usd">1566000</us-gaap:NoncurrentAssets>
  <us-gaap:NoncurrentAssets contextRef="i_2019-12-31_ConsolidationItemsAxis-ReportableGeographicalComponentsMember_StatementGeographicalAxis-InternationalMember" decimals="INF" id="c70408158" unitRef="iso4217-usd">1493000</us-gaap:NoncurrentAssets>
  <us-gaap:NoncurrentAssets contextRef="i_2020-12-31_ConsolidationItemsAxis-ReportableGeographicalComponentsMember" decimals="INF" id="c70408159" unitRef="iso4217-usd">4353000</us-gaap:NoncurrentAssets>
  <us-gaap:NoncurrentAssets contextRef="i_2019-12-31_ConsolidationItemsAxis-ReportableGeographicalComponentsMember" decimals="INF" id="c70408160" unitRef="iso4217-usd">3943000</us-gaap:NoncurrentAssets>
  <us-gaap:NonoperatingIncomeExpense contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407497" unitRef="iso4217-usd">666000</us-gaap:NonoperatingIncomeExpense>
  <us-gaap:NonoperatingIncomeExpense contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407498" unitRef="iso4217-usd">658000</us-gaap:NonoperatingIncomeExpense>
  <us-gaap:NumberOfOperatingSegments contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70408118" unitRef="xbrli-pure">2</us-gaap:NumberOfOperatingSegments>
  <us-gaap:NumberOfStores contextRef="i_2020-12-31_LegalEntityAxis-HarmonyMember_StatementGeographicalAxis-IN" decimals="INF" id="c70407881" unitRef="xbrli-pure">4</us-gaap:NumberOfStores>
  <us-gaap:OperatingExpenses contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407486" unitRef="iso4217-usd">18900000</us-gaap:OperatingExpenses>
  <us-gaap:OperatingExpenses contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407487" unitRef="iso4217-usd">13950000</us-gaap:OperatingExpenses>
  <us-gaap:OperatingIncomeLoss contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407488" unitRef="iso4217-usd">31582000</us-gaap:OperatingIncomeLoss>
  <us-gaap:OperatingIncomeLoss contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407489" unitRef="iso4217-usd">3022000</us-gaap:OperatingIncomeLoss>
  <us-gaap:OperatingLeaseExpense contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70408084" unitRef="iso4217-usd">1154000</us-gaap:OperatingLeaseExpense>
  <us-gaap:OperatingLeaseExpense contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70408085" unitRef="iso4217-usd">1109000</us-gaap:OperatingLeaseExpense>
  <us-gaap:OperatingLeaseLiability contextRef="i_2019-12-31" decimals="INF" id="c70408082" unitRef="iso4217-usd">3586000</us-gaap:OperatingLeaseLiability>
  <us-gaap:OperatingLeaseLiability contextRef="i_2020-12-31" decimals="INF" id="c70408097" unitRef="iso4217-usd">3586000</us-gaap:OperatingLeaseLiability>
  <us-gaap:OperatingLeaseLiabilityCurrent contextRef="i_2020-12-31" decimals="INF" id="c70407445" unitRef="iso4217-usd">867000</us-gaap:OperatingLeaseLiabilityCurrent>
  <us-gaap:OperatingLeaseLiabilityCurrent contextRef="i_2019-12-31" decimals="INF" id="c70407446" unitRef="iso4217-usd">882000</us-gaap:OperatingLeaseLiabilityCurrent>
  <us-gaap:OperatingLeaseLiabilityNoncurrent contextRef="i_2020-12-31" decimals="INF" id="c70407449" unitRef="iso4217-usd">2719000</us-gaap:OperatingLeaseLiabilityNoncurrent>
  <us-gaap:OperatingLeaseLiabilityNoncurrent contextRef="i_2019-12-31" decimals="INF" id="c70407450" unitRef="iso4217-usd">2337000</us-gaap:OperatingLeaseLiabilityNoncurrent>
  <us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2020-12-31" decimals="INF" id="c70408081" unitRef="iso4217-usd">3535000</us-gaap:OperatingLeaseRightOfUseAsset>
  <us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent contextRef="i_2020-12-31" decimals="4" id="c70408089" unitRef="xbrli-pure">0.0417</us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent>
  <us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1 contextRef="i_2020-12-31" id="c70408088">P4Y</us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1>
  <us-gaap:OtherLongTermDebt contextRef="i_2020-12-31" decimals="INF" id="c70407934" unitRef="iso4217-usd">0</us-gaap:OtherLongTermDebt>
  <us-gaap:PaymentsForRepurchaseOfCommonStock contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407937" unitRef="iso4217-usd">2666000</us-gaap:PaymentsForRepurchaseOfCommonStock>
  <us-gaap:PaymentsForRepurchaseOfCommonStock contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407939" unitRef="iso4217-usd">2548000</us-gaap:PaymentsForRepurchaseOfCommonStock>
  <us-gaap:PaymentsToAcquirePropertyPlantAndEquipment contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407612" unitRef="iso4217-usd">1135000</us-gaap:PaymentsToAcquirePropertyPlantAndEquipment>
  <us-gaap:PaymentsToAcquirePropertyPlantAndEquipment contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407613" unitRef="iso4217-usd">1296000</us-gaap:PaymentsToAcquirePropertyPlantAndEquipment>
  <us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock contextRef="d_2020-01-01_2020-12-31" id="s1772125">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; min-width: 700px;"&gt;  &lt;tr style="vertical-align: top;"&gt; &lt;td style="width: 18pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;14.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Employee Benefit Plans&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt;  &lt;/table&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;The Company has certain benefit plans. Under the plans, employees &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; may &lt;/div&gt;contribute up to &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;12%&lt;/div&gt; of their gross earnings subject to certain limitations. The Company contributes an additional &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;0.5%&lt;/div&gt; of gross earnings for those employees contributing &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1%&lt;/div&gt; of their gross earnings and contributes &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1%&lt;/div&gt; of gross earnings for those employees contributing &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2%&lt;/div&gt; to &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;12%&lt;/div&gt; of their gross earnings. The amounts contributed to the plans by the Company were &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$45,000&lt;/div&gt; and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$42,000&lt;/div&gt; for the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019,&lt;/div&gt; respectively.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;The Company does &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; have any other significant pension, profit sharing or similar plans established for its employees. Pursuant to his employment agreement with the Company, Lloyd Hoffman, our President and Chief Executive Officer, is contractually entitled to receive from the Company at the conclusion of each fiscal year a cash bonus in an amount equal to &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5%&lt;/div&gt; pre-tax profits of the Company, excluding bonus expense, as presented in the Company's audited consolidated statements of income for such&amp;nbsp;fiscal year, subject to a maximum payment of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$1,000,000.&lt;/div&gt; The Company accrued &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$1,000,000&lt;/div&gt; for the year ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020, &lt;/div&gt;compared to &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$194,000&lt;/div&gt; for &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019,&lt;/div&gt; in connection with the bonus.&lt;/div&gt;&lt;/div&gt;</us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock>
  <us-gaap:PrepaidExpenseCurrent contextRef="i_2020-12-31" decimals="INF" id="c70407421" unitRef="iso4217-usd">6225000</us-gaap:PrepaidExpenseCurrent>
  <us-gaap:PrepaidExpenseCurrent contextRef="i_2019-12-31" decimals="INF" id="c70407422" unitRef="iso4217-usd">3587000</us-gaap:PrepaidExpenseCurrent>
  <us-gaap:ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital contextRef="d_2020-01-01_2020-12-31_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-HarmonyMember" decimals="INF" id="c70407911" unitRef="iso4217-usd">942000</us-gaap:ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital>
  <us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407614" unitRef="iso4217-usd">273000</us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt>
  <us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407615" unitRef="iso4217-usd">154000</us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt>
  <us-gaap:ProceedsFromSaleOfProductiveAssets contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407906" unitRef="iso4217-usd">1087000</us-gaap:ProceedsFromSaleOfProductiveAssets>
  <us-gaap:ProceedsFromSaleOfProductiveAssets contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407907" unitRef="iso4217-usd">1332000</us-gaap:ProceedsFromSaleOfProductiveAssets>
  <us-gaap:ProceedsFromStockOptionsExercised contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407990" unitRef="iso4217-usd">1998000</us-gaap:ProceedsFromStockOptionsExercised>
  <us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock contextRef="d_2020-01-01_2020-12-31" id="s1772105">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: top;"&gt;  &lt;td style="width: 18pt;"&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Property and Equipment&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;/tr&gt;   &lt;/table&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 23pt;"&gt;Property and equipment consisted of the following:&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 23pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 10%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;December 31, &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 66%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Buildings&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;493,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;493,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Machinery and equipment&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13,039,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;12,227,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Office furniture and equipment&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2,076,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,390,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Leasehold improvements&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;517,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;508,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Software&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;438,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;16,128,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;15,056,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Less accumulated depreciation and amortization&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(11,775,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;)&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(11,113,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;)&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Total net property and equipment&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4,353,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,943,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt; &lt;/div&gt; &lt;div style=" font-family: Times New Roman; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt 0pt 0pt 23pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family: Times New Roman; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt 0pt 0pt 23pt;"&gt;Depreciation and amortization expense for property and equipment was &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$725,000&lt;/div&gt; and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$597,000&lt;/div&gt; for the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019,&lt;/div&gt; respectively.&lt;/div&gt;&lt;/div&gt;</us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock>
  <us-gaap:PropertyPlantAndEquipmentGross contextRef="i_2020-12-31" decimals="INF" id="c70407851" unitRef="iso4217-usd">16128000</us-gaap:PropertyPlantAndEquipmentGross>
  <us-gaap:PropertyPlantAndEquipmentGross contextRef="i_2019-12-31" decimals="INF" id="c70407852" unitRef="iso4217-usd">15056000</us-gaap:PropertyPlantAndEquipmentGross>
  <us-gaap:PropertyPlantAndEquipmentNet contextRef="i_2020-12-31" decimals="INF" id="c70407425" unitRef="iso4217-usd">4353000</us-gaap:PropertyPlantAndEquipmentNet>
  <us-gaap:PropertyPlantAndEquipmentNet contextRef="i_2019-12-31" decimals="INF" id="c70407426" unitRef="iso4217-usd">3943000</us-gaap:PropertyPlantAndEquipmentNet>
  <us-gaap:PropertyPlantAndEquipmentPolicyTextBlock contextRef="d_2020-01-01_2020-12-31" id="c70418688">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Property and Equipment&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Property and equipment are stated at cost less accumulated depreciation and amortization. Costs to develop internal use software are charged to expense as incurred until the preliminary project stage has been completed and application development begins. The Company discontinues capitalization upon entering the post-implementation stage and expenses ongoing maintenance and support costs. Property and equipment are depreciated or amortized using the straight-line method over the shorter of the respective useful lives of the assets or the related lease terms as follows:&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 20%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 83%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Buildings (in years)&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 9%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 3%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 2%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;25&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 83%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Machinery and equipment (in years)&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 9%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 3%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: center;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 2%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;15&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 83%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Office furniture and equipment (in years)&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 9%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 3%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: center;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 2%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;7&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 83%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Leasehold improvements (in years)&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 9%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 3%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: center;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 2%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 83%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Software (in years)&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 9%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 3%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 2%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; &lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Expenditures for renewals and betterments are capitalized, whereas costs of maintenance and repairs are charged to operations in the period incurred.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:PropertyPlantAndEquipmentPolicyTextBlock>
  <us-gaap:PropertyPlantAndEquipmentTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-6">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 10%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;December 31, &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 66%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Buildings&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;493,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;493,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Machinery and equipment&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13,039,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;12,227,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Office furniture and equipment&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2,076,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,390,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Leasehold improvements&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;517,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;508,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Software&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;438,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;16,128,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;15,056,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Less accumulated depreciation and amortization&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(11,775,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;)&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(11,113,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;)&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Total net property and equipment&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4,353,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,943,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</us-gaap:PropertyPlantAndEquipmentTextBlock>
  <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="d_2020-01-01_2020-12-31_PropertyPlantAndEquipmentByTypeAxis-BuildingMember_RangeAxis-MaximumMember" id="c70407778">P25Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
  <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="d_2020-01-01_2020-12-31_PropertyPlantAndEquipmentByTypeAxis-MachineryAndEquipmentMember_RangeAxis-MinimumMember" id="c70407779">P5Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
  <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="d_2020-01-01_2020-12-31_PropertyPlantAndEquipmentByTypeAxis-MachineryAndEquipmentMember_RangeAxis-MaximumMember" id="c70407781">P15Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
  <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="d_2020-01-01_2020-12-31_PropertyPlantAndEquipmentByTypeAxis-FurnitureAndFixturesMember_RangeAxis-MinimumMember" id="c70407782">P2Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
  <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="d_2020-01-01_2020-12-31_PropertyPlantAndEquipmentByTypeAxis-FurnitureAndFixturesMember_RangeAxis-MaximumMember" id="c70407784">P7Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
  <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="d_2020-01-01_2020-12-31_PropertyPlantAndEquipmentByTypeAxis-LeaseholdImprovementsMember_RangeAxis-MinimumMember" id="c70407785">P4Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
  <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="d_2020-01-01_2020-12-31_PropertyPlantAndEquipmentByTypeAxis-LeaseholdImprovementsMember_RangeAxis-MaximumMember" id="c70407787">P5Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
  <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="d_2020-01-01_2020-12-31_PropertyPlantAndEquipmentByTypeAxis-SoftwareDevelopmentMember_RangeAxis-MaximumMember" id="c70407790">P5Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
  <us-gaap:ReceivablesPolicyTextBlock contextRef="d_2020-01-01_2020-12-31" id="c70418686">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Accounts Receivable&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Accounts receivable are recorded at the invoice amount and do &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; bear interest.&amp;nbsp; The allowance for doubtful accounts is the Company's best estimate of the amount of probable credit losses in the Company's existing accounts receivable; however, changes in circumstances relating to accounts receivable &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; may &lt;/div&gt;result in a requirement for additional allowances in the future.&amp;nbsp; The Company determines the allowance based upon historical write-off experience and known conditions about its customers' current ability to pay.&amp;nbsp; Account balances are charged against the allowance when management determines that the probability for collection is remote.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:ReceivablesPolicyTextBlock>
  <us-gaap:ReconciliationOfAssetsFromSegmentToConsolidatedTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-20">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 15%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;As of December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 64%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Building Supply&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,806,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,867,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Disposable Protective Apparel&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,432,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,087,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Total segment assets&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,238,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2,954,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Unallocated corporate assets&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,177,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,055,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Total consolidated assets&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4,415,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4,009,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</us-gaap:ReconciliationOfAssetsFromSegmentToConsolidatedTextBlock>
  <us-gaap:ReconciliationOfRevenueFromSegmentsToConsolidatedTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-18">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 15%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Years Ended December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 64%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Building Supply&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5,396,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,491,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Disposable Protective Apparel&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;33,501,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,856,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Total segment income&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;38,897,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;7,347,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Unallocated corporate overhead expenses&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;6,649,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,667,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Provision for income taxes&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5,162,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;680,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Consolidated net income&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;27,086,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,000,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</us-gaap:ReconciliationOfRevenueFromSegmentsToConsolidatedTextBlock>
  <us-gaap:RelatedPartyTransactionsDisclosureTextBlock contextRef="d_2020-01-01_2020-12-31" id="s1772135">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: top;"&gt;  &lt;td style="width: 18pt;"&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;18.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Related Party Transactions&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;/tr&gt;   &lt;/table&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 20pt;"&gt;During &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2021,&lt;/div&gt; the Company's only material related party transactions were the Company's transactions with its non-consolidated affiliate, Harmony. See Note &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;7.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:RelatedPartyTransactionsDisclosureTextBlock>
  <us-gaap:ResearchAndDevelopmentExpensePolicy contextRef="d_2020-01-01_2020-12-31" id="c70418698">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Research and Development Costs&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Research and development costs are expensed as incurred and are included in selling, general and administrative expenses. Such costs were &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; material for the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:ResearchAndDevelopmentExpensePolicy>
  <us-gaap:RetainedEarningsAccumulatedDeficit contextRef="i_2020-12-31" decimals="INF" id="c70407469" unitRef="iso4217-usd">59476000</us-gaap:RetainedEarningsAccumulatedDeficit>
  <us-gaap:RetainedEarningsAccumulatedDeficit contextRef="i_2019-12-31" decimals="INF" id="c70407470" unitRef="iso4217-usd">32390000</us-gaap:RetainedEarningsAccumulatedDeficit>
  <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-01-01_2020-12-31_StatementGeographicalAxis-AU" decimals="INF" id="c70408126" unitRef="iso4217-usd">8090000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
  <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407475" unitRef="iso4217-usd">102700000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
  <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407476" unitRef="iso4217-usd">46665000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
  <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-01-01_2020-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BuildingSupplyMember" decimals="INF" id="c70408129" unitRef="iso4217-usd">30580000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
  <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-01-01_2019-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BuildingSupplyMember" decimals="INF" id="c70408130" unitRef="iso4217-usd">26576000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
  <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-01-01_2020-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-DisposableProtectiveApparelMember" decimals="INF" id="c70408131" unitRef="iso4217-usd">72120000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
  <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-01-01_2019-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-DisposableProtectiveApparelMember" decimals="INF" id="c70408132" unitRef="iso4217-usd">20089000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
  <us-gaap:RevenueRecognitionPolicyTextBlock contextRef="d_2020-01-01_2020-12-31" id="c70418692">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Revenue Recognition&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;Net sales includes revenue from products and shipping and handling charges, net of estimates for product returns and any related sales incentives. Our customer contracts have a single performance obligation: transfer control of products to customers. Revenue is measured as the amount of consideration that we expect to receive in exchange for transferring control of products. All revenue is recognized when we satisfy our performance obligations under the applicable contract. We recognize revenue in connection with transferring control of the promised products to the customer, with revenue being recognized at the point in time when the customer obtains control of the products, which is generally when title passes to the customer upon delivery to a &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;third&lt;/div&gt; party carrier for FOB shipping point arrangements and to the customer for FOB destination arrangements, at which time a receivable is created for the invoice sent to the customer. Shipping and handling activities are performed prior to the customer obtaining control of the goods, and are accounted for as fulfillment activities and are &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; a promised good or service. Shipping and handling charges billed to customers are included in revenue. Shipping and handling costs, associated with the distribution of the Company's product to the customers, are recorded in cost of goods sold and are recognized when control of the product is transferred to the customer, which is generally when title passes to the customer upon delivery to a &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;third&lt;/div&gt; party carrier for FOB shipping point arrangements and to the customer for FOB destination arrangements. We estimate product returns based on historical return rates and estimate rebates based on contractual agreements. Using probability assessments, we estimate sales incentives expected to be paid over the term of the contract. Sales taxes and value added taxes in foreign and domestic jurisdictions that are collected from customers and remitted to governmental authorities are accounted for on a net basis and, therefore, are excluded from net sales. The Company manufactures certain private label goods for customers and has determined that control does &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; pass to the customer at the time of manufacture, based upon the nature of the private labelling. The Company has determined as of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;that it had &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;no&lt;/div&gt; material contract assets, and concluded that its contract liabilities (primarily rebates) had the right of offset against customer receivables. As of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020, &lt;/div&gt;we had contract liabilities of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$209,000&lt;/div&gt; as a result of customer advance payments of orders in connection with the COVID-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;19&lt;/div&gt; pandemic. &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;No&lt;/div&gt; such contract liabilities existed as of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2019. &lt;/div&gt;See Note &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;15&lt;/div&gt; and Note &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;16&lt;/div&gt; of these Notes to Consolidated Financial Statements for information on revenue disaggregated by type and by geographic region.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:RevenueRecognitionPolicyTextBlock>
  <us-gaap:Revenues contextRef="d_2020-01-01_2020-12-31_ConsolidationItemsAxis-ReportableGeographicalComponentsMember_StatementGeographicalAxis-US" decimals="INF" id="c70408148" unitRef="iso4217-usd">90495000</us-gaap:Revenues>
  <us-gaap:Revenues contextRef="d_2019-01-01_2019-12-31_ConsolidationItemsAxis-ReportableGeographicalComponentsMember_StatementGeographicalAxis-US" decimals="INF" id="c70408149" unitRef="iso4217-usd">45748000</us-gaap:Revenues>
  <us-gaap:Revenues contextRef="d_2020-01-01_2020-12-31_ConsolidationItemsAxis-ReportableGeographicalComponentsMember_StatementGeographicalAxis-InternationalMember" decimals="INF" id="c70408150" unitRef="iso4217-usd">12205000</us-gaap:Revenues>
  <us-gaap:Revenues contextRef="d_2019-01-01_2019-12-31_ConsolidationItemsAxis-ReportableGeographicalComponentsMember_StatementGeographicalAxis-InternationalMember" decimals="INF" id="c70408151" unitRef="iso4217-usd">917000</us-gaap:Revenues>
  <us-gaap:Revenues contextRef="d_2020-01-01_2020-12-31_ConsolidationItemsAxis-ReportableGeographicalComponentsMember" decimals="INF" id="c70408152" unitRef="iso4217-usd">102700000</us-gaap:Revenues>
  <us-gaap:Revenues contextRef="d_2019-01-01_2019-12-31_ConsolidationItemsAxis-ReportableGeographicalComponentsMember" decimals="INF" id="c70408153" unitRef="iso4217-usd">46665000</us-gaap:Revenues>
  <us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-9">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 10%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 66%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Payroll expenses and tax payable&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;123,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;299,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Commission and bonuses payable and general accrued liabilities&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2,670,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;621,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Total accrued liabilities&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2,793,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;920,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock>
  <us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-13">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 10%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;For the Years Ended December 31, &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 66%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Current&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5,175,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;596,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Deferred&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(13,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;)&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;84,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Provision for income taxes&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5,162,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;680,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock>
  <us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-14">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 10%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Temporary differences:&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 18pt;"&gt;Property and equipment&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(706,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(646,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 57.7%; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 18pt;"&gt;Intangible assets&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(9,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(8,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 18pt;"&gt;Marketable securities&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 18pt;"&gt;Inventory reserve&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;24,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;16,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 18pt;"&gt;Accrued expenses and inventory&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;612,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;443,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 18pt;"&gt;Basis difference in investments&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;35,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;19,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 18pt;"&gt;Foreign exchange&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(40,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(13,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 18pt;"&gt;AMT/Foreign tax credits&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;50,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 18pt;"&gt;Other&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(83,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(30,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;State income taxes&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(44,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;)&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(55,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;)&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Net deferred income tax assets (liabilities)&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(211,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"&gt;)&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(224,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"&gt;)&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock>
  <us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-3">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 15%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Years Ended December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Net income (numerator)&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;27,086,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,000,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Shares (denominator):&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 62.1%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Basic weighted average common shares outstanding&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13,449,987&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13,142,872&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Add: Dilutive effect of common stock options&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;522,158&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;25,853&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Diluted weighted average common shares outstanding&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13,972,145&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13,168,725&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Earnings per common share:&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Basic&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2.01&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;0.23&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Diluted&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1.94&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;0.23&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock>
  <us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-15">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 15%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;For the Years Ended December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 61.9%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 9pt; text-indent: -9pt;"&gt;Income taxes based on U.S. statutory rate of 21% and 34%, respectively&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;6,772,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;773,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Non-deductible meals and entertainment&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;8,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;FDII deduction&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(348,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(6,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Foreign taxes&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(38,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(75,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;State taxes&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;603,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;85,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Other&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(1,832,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;)&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(105,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;)&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Provision for income taxes&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5,162,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;680,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock>
  <us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-7">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 5%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="14" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;December 31, 2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="14" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;December 31, 2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Weighted &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Average &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Amortization&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Period (Years)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Gross &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Carrying &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Amount&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Accumulated Amortization&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Net &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Carrying &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Amount&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Weighted &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Average &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Amortization&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Period (Years)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Gross&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Carrying &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Amount&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Accumulated Amortization&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Net &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Carrying &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Amount&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 12%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Patents and Trademarks&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 8%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3.0&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 8%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;474,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 8%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(467,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"&gt;)&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 8%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;7,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 8%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3.0&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 8%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;474,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 8%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(463,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"&gt;)&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 8%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;11,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock>
  <us-gaap:ScheduleOfInventoryCurrentTableTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-5">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 10%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Raw materials&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;9,729,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4,284,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Work in process&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2,003,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2,559,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Finished goods&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5,017,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4,460,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 64.4%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 18pt;"&gt;Total inventory&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;16,749,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 14%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;11,303,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfInventoryCurrentTableTextBlock>
  <us-gaap:ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-21">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 20%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 62%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Accounts Receivable:&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 54pt;"&gt;Customer A&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;11&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;%&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;18&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;%&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 54pt;"&gt;Customer B&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;*&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;*&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 54pt;"&gt;Customer C&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;*&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;10&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;%&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 54pt;"&gt;Customer D&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;18&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;%&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;*&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Net sales:&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 54pt;"&gt;Customer A&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;20&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;%&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;20&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;%&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 54pt;"&gt;Customer B&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;12&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;%&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;12&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;%&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 54pt;"&gt;Customer D&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;10&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;%&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;*&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock>
  <us-gaap:ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsByGeographicalAreasTableTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-19">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 15%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Years Ended December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Net sales by geographic region&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 62%; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 9pt;"&gt;United States&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;90,495,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;45,748,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 9pt;"&gt;International&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;12,205,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;917,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Consolidated net sales&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;102,700,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;46,665,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 15%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;As of December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Long-lived assets by geographic region&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 62%; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 9pt;"&gt;United States&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2,787,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2,450,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 9pt;"&gt;International&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,566,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,493,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Consolidated total long-lived assets&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4,353,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,943,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsByGeographicalAreasTableTextBlock>
  <us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-17">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 15%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Years Ended December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 64%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Building Supply&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;30,580,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;26,576,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Disposable Protective Apparel&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;72,120,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;20,089,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Consolidated net sales&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;102,700,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;46,665,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock>
  <us-gaap:ScheduleOfShareBasedCompensationActivityTableTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-12">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="14" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Options&lt;/div&gt; &lt;div style="display: inline; font-weight: bold;"&gt;Outstanding&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="14" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Options&lt;/div&gt; &lt;div style="display: inline; font-weight: bold;"&gt;Exercisable&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td colspan="3" rowspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 20%; border-bottom: 1px solid black;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; text-align: center;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Range&lt;/div&gt; &lt;div style="display: inline; font-weight: bold;"&gt;of&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; text-align: center;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Exercise&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; text-align: center;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Prices&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Options&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Weighted &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Average&lt;/div&gt; &lt;div style="display: inline; font-weight: bold;"&gt;Exercise &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Price&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Weighted&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Average&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Remaining &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Contract Life&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;(in years)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Aggregate&lt;/div&gt; &lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Intrinsic &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Value&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Options&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Weighted &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Average&lt;/div&gt; &lt;div style="display: inline; font-weight: bold;"&gt;Exercise&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Price&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Weighted &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Average &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Remaining &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Contract Life &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;(in years)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Aggregate&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Intrinsic &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Value&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; text-align: right;"&gt;$1.58&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: center;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$3.90&lt;/div&gt;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 7%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;568,710&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 7%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3.37&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 7%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2.84&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 7%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4,473,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 7%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;200,500&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 7%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3.48&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 7%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2.63&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 7%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,601,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfShareBasedCompensationActivityTableTextBlock>
  <us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-10">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 10%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Weighted&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Average&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Exercise Price&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Shares&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Per Option&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Options outstanding, December 31, 2018&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,022,913&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2.69&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 64.2%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Granted to employees and directors&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;370,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3.59&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Exercised&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(66,499&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1.96&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Canceled/expired/forfeited&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Options outstanding, December 31, 2019&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,326,414&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2.86&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Granted to employees and directors&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Exercised&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(757,674&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2.64&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Canceled/expired/forfeited&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Options outstanding, December 31, 2020&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;568,740&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3.37&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Options exercisable, December 31, 2020&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;200,500&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3.48&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock>
  <us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-11">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 20%; margin-left: 54pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Stock Options&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;For the Years Ended December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom;"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 62%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Exercise price&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3.59&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Risk-free interest rate&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2.23&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;%&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Expected volatility&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;32.17&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;%&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Expected life in years&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4.25&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Black-Scholes fair value&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1.06&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock>
  <us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock contextRef="d_2020-01-01_2020-12-31" id="c-8">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 20%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-; min-width: 700px;"&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 81%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;2021&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;2022&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;2023&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;2024&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt; &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Total&lt;/div&gt; &lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt; &lt;td style="width: 16%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;7,000&lt;/div&gt;&lt;/td&gt; &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock>
  <us-gaap:SegmentReportingDisclosureTextBlock contextRef="d_2020-01-01_2020-12-31" id="s1772126">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: top;"&gt;  &lt;td style="width: 18pt;"&gt; &lt;div style=" margin: 0pt; text-align: left; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;15.&lt;/div&gt;&lt;/div&gt;&lt;div style="display: inline; font-weight: bold;"&gt; &lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td&gt; &lt;div style=" margin: 0pt; text-align: left; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Activity of Business Segments&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;/tr&gt;   &lt;/table&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;The Company operates through &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;two&lt;/div&gt; business segments:&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;(&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1&lt;/div&gt;) &lt;div style="display: inline; font-weight: bold;"&gt;Building Supply&lt;/div&gt;: consisting of a line of construction supply weatherization products. The construction supply weatherization products consist of housewrap and synthetic roof underlayment, as well as other woven material. The majority of the Company's equity in income of unconsolidated affiliate (Harmony) is included in the total segment income for the Building Supply segment.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;(&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2&lt;/div&gt;) &lt;div style="display: inline; font-weight: bold;"&gt;Disposable Protective Apparel&lt;/div&gt;: consisting of a complete line of disposable protective garments, including shoecovers (including the Aqua Trak&amp;reg; and spunbond shoecovers), bouffant caps, coveralls, frocks, lab coats, gowns and hoods, as well as face masks and face shields for the pharmaceutical, cleanroom, industrial, medical and dental markets. A portion of the Company's equity in income of unconsolidated affiliate (Harmony) is included in the total segment income for the Disposable Protective Apparel segment.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Previously, face masks and face shields were included in a separate business segment called Infection Control. All of our disposable protective apparel, including face masks and face shields, are sold through similar distribution channels, are single-use and disposable, have the purpose of protecting people, products and environments, and have to be produced in FDA approved facilities, regardless of the market served. Based on these similarities, we determined that it would be best to consolidate the Infection Control segment into the Disposable Protective Apparel segment beginning with the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;first&lt;/div&gt; quarter of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019.&lt;/div&gt; The disclosures in these Notes to Consolidated Financial Statements reflect this current segmentation.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;  &lt;div style=" font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;Segment data excludes charges allocated to the principal executive office and other unallocated corporate overhead expenses and income tax. The Company evaluates the performance of its segments and allocates resources to them based primarily on net sales.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;The accounting policies of the segments are the same as those described previously under Summary of Significant Accounting Policies (see Note &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2&lt;/div&gt;). Segment data excludes charges allocated to the principal executive office and other corporate unallocated expenses and income taxes. The Company evaluates the performance of its segments and allocates resources to them based primarily on net sales.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;The following table presents net sales for each segment:&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 23pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 15%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Years Ended December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 64%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Building Supply&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;30,580,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;26,576,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Disposable Protective Apparel&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;72,120,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;20,089,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Consolidated net sales&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;102,700,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;46,665,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 23pt;text-indent:-14pt;"&gt;The following table presents the reconciliation of total segment income to total consolidated net income:&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 15%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Years Ended December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 64%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Building Supply&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5,396,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,491,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Disposable Protective Apparel&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;33,501,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,856,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Total segment income&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;38,897,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;7,347,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Unallocated corporate overhead expenses&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;6,649,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,667,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Provision for income taxes&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5,162,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;680,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Consolidated net income&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;27,086,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,000,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;  &lt;div style=" font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 23pt;"&gt;The following table presents net sales and long-lived asset information by geographic area:&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 15%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Years Ended December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Net sales by geographic region&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 62%; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 9pt;"&gt;United States&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;90,495,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;45,748,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 9pt;"&gt;International&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;12,205,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;917,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Consolidated net sales&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;102,700,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;46,665,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt; &lt;div style=" margin: 0; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 15%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;As of December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Long-lived assets by geographic region&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 62%; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 9pt;"&gt;United States&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2,787,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2,450,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 9pt;"&gt;International&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,566,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,493,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Consolidated total long-lived assets&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4,353,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,943,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 23pt;"&gt;Net sales by geographic region are based on the countries in which our customers are located. For the year ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;the Company generated sales of approximately &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$8,090,000&lt;/div&gt; from Australia. &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;No&lt;/div&gt; other single country other than the United States was significant to the Company's consolidated net sales. For the year ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2019, &lt;/div&gt;the Company did &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; generate sales from any single country, other than the United States, that were significant to the Company's consolidated net sales.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 23pt;"&gt;The following table presents the consolidated net property, equipment, goodwill and intangible assets by segment:&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 15%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;As of December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 64%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Building Supply&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,806,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,867,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Disposable Protective Apparel&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,432,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,087,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Total segment assets&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,238,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2,954,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Unallocated corporate assets&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,177,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,055,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Total consolidated assets&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4,415,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4,009,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt;&lt;/div&gt;</us-gaap:SegmentReportingDisclosureTextBlock>
  <us-gaap:SellingGeneralAndAdministrativeExpense contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407482" unitRef="iso4217-usd">18171000</us-gaap:SellingGeneralAndAdministrativeExpense>
  <us-gaap:SellingGeneralAndAdministrativeExpense contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407483" unitRef="iso4217-usd">13348000</us-gaap:SellingGeneralAndAdministrativeExpense>
  <us-gaap:ShareBasedCompensation contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407582" unitRef="iso4217-usd">375000</us-gaap:ShareBasedCompensation>
  <us-gaap:ShareBasedCompensation contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407583" unitRef="iso4217-usd">451000</us-gaap:ShareBasedCompensation>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1 contextRef="d_2020-01-01_2020-12-31_AwardTypeAxis-RestrictedStockMember_PlanNameAxis-IncentivePlan2020Member" id="c70407704">P1Y</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1 contextRef="d_2020-01-01_2020-12-31_PlanNameAxis-The2004PlanMember" id="c70407950">P3Y</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod contextRef="d_2020-01-01_2020-12-31_AwardTypeAxis-RestrictedStockMember_PlanNameAxis-IncentivePlan2020Member" decimals="INF" id="c70407702" unitRef="xbrli-shares">8912</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice contextRef="i_2020-12-31" id="c70408013" unitRef="iso4217-usd-per-xbrli-shares" xs:nil="true"/>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice contextRef="i_2019-12-31" decimals="INF" id="c70408014" unitRef="iso4217-usd-per-xbrli-shares">3.59</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate contextRef="d_2019-01-01_2019-12-31" decimals="-3" id="c70407981" unitRef="xbrli-pure">0</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate contextRef="d_2020-01-01_2020-12-31" id="c70408017" unitRef="xbrli-pure" xs:nil="true"/>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate contextRef="d_2019-01-01_2019-12-31" decimals="4" id="c70408018" unitRef="xbrli-pure">0.3217</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate contextRef="d_2020-01-01_2020-12-31" id="c70408015" unitRef="xbrli-pure" xs:nil="true"/>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate contextRef="d_2019-01-01_2019-12-31" decimals="4" id="c70408016" unitRef="xbrli-pure">0.0223</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant contextRef="i_2020-12-31_PlanNameAxis-The2004PlanMember" decimals="INF" id="c70407946" unitRef="xbrli-shares">5000000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber contextRef="i_2020-12-31" decimals="INF" id="c70408011" unitRef="xbrli-shares">200500</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice contextRef="i_2020-12-31" decimals="INF" id="c70408012" unitRef="iso4217-usd-per-xbrli-shares">3.48</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407985" unitRef="iso4217-usd">10772000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407986" unitRef="iso4217-usd">121000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod contextRef="d_2019-01-01_2019-12-31" id="c70407999" unitRef="xbrli-shares" xs:nil="true"/>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod contextRef="d_2020-01-01_2020-12-31" id="c70408007" unitRef="xbrli-shares" xs:nil="true"/>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice contextRef="d_2019-01-01_2019-12-31" id="c70408000" unitRef="iso4217-usd-per-xbrli-shares" xs:nil="true"/>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice contextRef="d_2020-01-01_2020-12-31" id="c70408008" unitRef="iso4217-usd-per-xbrli-shares" xs:nil="true"/>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70407698" unitRef="xbrli-shares">370000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="d_2020-01-01_2020-12-31_PlanNameAxis-The2004PlanMember" decimals="INF" id="c70407948" unitRef="xbrli-shares">5009750</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="d_2019-01-01_2019-12-31_TitleOfIndividualAxis-EmployeesAndDirectorsMember" decimals="INF" id="c70407995" unitRef="xbrli-shares">370000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="d_2020-01-01_2020-12-31_TitleOfIndividualAxis-EmployeesAndDirectorsMember" id="c70408003" unitRef="xbrli-shares" xs:nil="true"/>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue contextRef="i_2020-12-31" decimals="INF" id="c70408029" unitRef="iso4217-usd">4473000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="i_2020-12-31" decimals="INF" id="c70407977" unitRef="xbrli-shares">568740</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="i_2019-12-31" decimals="INF" id="c70407978" unitRef="xbrli-shares">1326414</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="i_2018-12-31" decimals="INF" id="c70407993" unitRef="xbrli-shares">1022913</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2018-12-31" decimals="INF" id="c70407994" unitRef="iso4217-usd-per-xbrli-shares">2.69</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2019-12-31" decimals="INF" id="c70408002" unitRef="iso4217-usd-per-xbrli-shares">2.86</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2020-12-31" decimals="INF" id="c70408010" unitRef="iso4217-usd-per-xbrli-shares">3.37</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
  <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice contextRef="d_2019-01-01_2019-12-31" decimals="INF" id="c70407998" unitRef="iso4217-usd-per-xbrli-shares">1.96</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice>
  <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70408006" unitRef="iso4217-usd-per-xbrli-shares">2.64</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice>
  <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice contextRef="d_2019-01-01_2019-12-31_TitleOfIndividualAxis-EmployeesAndDirectorsMember" decimals="INF" id="c70407996" unitRef="iso4217-usd-per-xbrli-shares">3.59</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
  <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice contextRef="d_2020-01-01_2020-12-31_TitleOfIndividualAxis-EmployeesAndDirectorsMember" id="c70408004" unitRef="iso4217-usd-per-xbrli-shares" xs:nil="true"/>
  <us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy contextRef="d_2020-01-01_2020-12-31" id="c70418694">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Stock-Based Compensation&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Company maintains a stock option plan under which the Company &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; may &lt;/div&gt;grant incentive stock options and non-qualified stock options to employees and non-employee directors. Stock options have been granted with exercise prices at or above the fair market value of the underlying shares of common stock on the date of grant. Options vest and expire according to terms established at the grant date.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Company accounts for share-based awards in accordance with ASC &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;718,&lt;/div&gt; Stock Compensation. ASC &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;718&lt;/div&gt; requires companies to record compensation expense for the value of all outstanding and unvested share-based awards, including employee stock options.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;For the year ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;there were &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;no&lt;/div&gt; stock options granted under the Company's stock option plan. For the year ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019,&lt;/div&gt; there were &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;370,000&lt;/div&gt; stock options granted under the Company's option plan. The Company recognized &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$375,000&lt;/div&gt; and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$451,000&lt;/div&gt; in share-based compensation expense for the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019,&lt;/div&gt; respectively, related to outstanding options. For the year ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020, &lt;/div&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;8,912&lt;/div&gt; restricted stock equity awards had been granted under the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2020&lt;/div&gt; Incentive Plan, the compensation expense associated with the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;one&lt;/div&gt; year vest of these awards is &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$6,000.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy>
  <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70408023" unitRef="iso4217-usd-per-xbrli-shares">1.58</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit>
  <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions contextRef="i_2020-12-31" decimals="INF" id="c70408030" unitRef="xbrli-shares">200500</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
  <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions contextRef="i_2020-12-31" decimals="INF" id="c70408026" unitRef="xbrli-shares">568710</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
  <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit contextRef="d_2020-01-01_2020-12-31" decimals="INF" id="c70408025" unitRef="iso4217-usd-per-xbrli-shares">3.90</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit>
  <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod contextRef="d_2020-01-01_2020-12-31_PlanNameAxis-The2004PlanMember" id="c70407953">P5Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod>
  <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 contextRef="d_2020-01-01_2020-12-31" id="c70408019" xs:nil="true"/>
  <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 contextRef="d_2019-01-01_2019-12-31" id="c70408020">P4Y91D</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
  <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 contextRef="i_2020-12-31" decimals="INF" id="c70408033" unitRef="iso4217-usd">1601000</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1>
  <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1 contextRef="i_2020-12-31" decimals="INF" id="c70408031" unitRef="iso4217-usd-per-xbrli-shares">3.48</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1>
  <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2 contextRef="d_2020-01-01_2020-12-31" id="c70408032">P2Y229D</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2>
  <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1 contextRef="i_2020-12-31" decimals="INF" id="c70408027" unitRef="iso4217-usd-per-xbrli-shares">3.37</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1>
  <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2 contextRef="d_2020-01-01_2020-12-31" id="c70408028">P2Y306D</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2>
  <us-gaap:ShareholdersEquityAndShareBasedPaymentsTextBlock contextRef="d_2020-01-01_2020-12-31" id="s1772114">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: top;"&gt;  &lt;td style="width: 18pt;"&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;10.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Shareholders&lt;/div&gt;'&lt;div style="display: inline; font-weight: bold;"&gt; Equity&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;/tr&gt;   &lt;/table&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;text-indent:21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Repurchase Program&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 20pt;text-indent:1pt;"&gt;During the year ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020, &lt;/div&gt;the Company repurchased and retired &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;223,100&lt;/div&gt; shares of its common stock for &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$2,666,000.&lt;/div&gt; During the year ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2019, &lt;/div&gt;the Company repurchased and retired &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;683,910&lt;/div&gt; shares of its common stock for &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$2,548,000.&lt;/div&gt; As of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020, &lt;/div&gt;the Company had &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$4,486,000&lt;/div&gt; available to repurchase common shares under the repurchase program.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;text-indent:21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Option Activity&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2004&lt;/div&gt; Stock Option Plan (the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&amp;#x201c;2004&lt;/div&gt; Plan&amp;#x201d;) is an equity compensation plan that provides for grants of stock options to eligible individuals.&amp;nbsp; The &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2004&lt;/div&gt; Plan is intended to recognize the contributions made to the Company by key employees of the Company, provide key employees with additional incentive to devote themselves to the future success of the Company and improve the ability of the Company to attract, retain and motivate individuals.&amp;nbsp; The &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2004&lt;/div&gt; Plan also is intended as an incentive to certain members of the Board of Directors of the Company to continue to serve on the Board of Directors and to devote themselves to the future success of the Company.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2004&lt;/div&gt; Plan provides for a total of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5,000,000&lt;/div&gt; common shares eligible for issuance.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Under the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2004&lt;/div&gt; Plan, approximately &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5,009,750&lt;/div&gt; options had been granted as of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2019. &lt;/div&gt;Under the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2004&lt;/div&gt; Plan, option grants have a &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;three&lt;/div&gt;-year vesting period and, since &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2005,&lt;/div&gt; expire &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;no&lt;/div&gt; later than the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;fifth&lt;/div&gt; anniversary from the date of grant. The exercise price of the options is determined based on the fair market value of the stock on the date of grant.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;At the Company's &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2020&lt;/div&gt; Annual Meeting of Shareholders held on &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; June 9, 2020, &lt;/div&gt;the Company's shareholders approved the Alpha Pro Tech, Ltd. &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2020&lt;/div&gt; Omnibus Incentive Plan (the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&amp;#x201c;2020&lt;/div&gt; Incentive Plan&amp;#x201d;). The &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2020&lt;/div&gt; Incentive Plan provides for the grant of incentive and nonqualified stock options, stock appreciation rights, awards of restricted stock and restricted stock units, performance share awards, cash awards and other equity-based awards to employees (including officers), consultants and non-employee directors of the Company and its affiliates. A total of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,800,000&lt;/div&gt; shares of the Company's common stock are reserved for issuance under the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2020&lt;/div&gt; Incentive Plan, plus the number of shares underlying any award granted under the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2004&lt;/div&gt; Option Plan that expires, terminates or is cancelled or forfeited under the terms of the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2004&lt;/div&gt; Option Plan. As a result of the approval of the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2020&lt;/div&gt; Incentive Plan, &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;no&lt;/div&gt; future equity awards will be made pursuant to the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2004&lt;/div&gt; Option Plan. Although &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;no&lt;/div&gt; new awards &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; may &lt;/div&gt;be granted under the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2004&lt;/div&gt; Option Plan, all previously granted awards under the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2004&lt;/div&gt; Option Plan will continue to be governed by the terms of the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2004&lt;/div&gt; Option Plan. As of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020, &lt;/div&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;8,912&lt;/div&gt; restricted stock equity awards had been granted under the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2020&lt;/div&gt; Incentive Plan, the compensation expense associated with the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;one&lt;/div&gt; year vest of these awards is &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$6,000.&lt;/div&gt; As of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020, &lt;/div&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$102,000&lt;/div&gt; of total unrecognized compensation cost related to the restricted stock grants was expected to be recognized over a weighted-average remainder period of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;.942&lt;/div&gt; years.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;  &lt;div style=" font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The following table summarizes option activity for the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019:&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 10%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Weighted&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Average&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Exercise Price&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Shares&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Per Option&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Options outstanding, December 31, 2018&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,022,913&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2.69&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 64.2%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Granted to employees and directors&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;370,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3.59&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Exercised&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(66,499&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1.96&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Canceled/expired/forfeited&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Options outstanding, December 31, 2019&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,326,414&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2.86&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Granted to employees and directors&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Exercised&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;(757,674&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;)&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2.64&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Canceled/expired/forfeited&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Options outstanding, December 31, 2020&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;568,740&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3.37&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Options exercisable, December 31, 2020&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;200,500&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 14%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3.48&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Stock options to purchase &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;568,740&lt;/div&gt; and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,326,414&lt;/div&gt; shares of common stock were outstanding as of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019,&lt;/div&gt; respectively.&amp;nbsp;All of the stock options were included in the computation of the weighted-average number of dilutive common shares outstanding for the year ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020. &lt;/div&gt;All except &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;455,000&lt;/div&gt; of the stock options, which were anti-dilutive, were included in the computation of the weighted-average number of dilutive common shares outstanding for the year ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2019.&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The fair values of the share-based compensation awards granted were estimated using the Black-Scholes option-pricing model with the following assumptions and weighted average fair values:&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 20%; margin-left: 54pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Stock Options&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;For the Years Ended December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 62%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Exercise price&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3.59&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Risk-free interest rate&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2.23&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;%&lt;/div&gt; &lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Expected volatility&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;32.17&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;%&lt;/div&gt; &lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Expected life in years&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4.25&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Black-Scholes fair value&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 16%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1.06&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 20pt;"&gt;The Company used the Black-Scholes option-pricing model to value the options. The Company uses historical data to estimate the expected term of the options. The risk-free interest rate for periods consistent with the expected term of the award is based on the U.S. Treasury rates in effect at the time of grant. The expected volatility is based on historical volatility. The Company uses an estimated dividend payout ratio of zero, as the Company has &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; paid dividends in the past and, at this time, does &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; expect to do so in the foreseeable future. The Company accounts for option forfeitures as they occur.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;  &lt;div style=" font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 20pt;text-indent:20pt;"&gt;The following table summarizes information about stock options as of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020:&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 20pt;text-indent:20pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="14" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Options&lt;/div&gt; &lt;div style="display: inline; font-weight: bold;"&gt;Outstanding&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="14" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Options&lt;/div&gt; &lt;div style="display: inline; font-weight: bold;"&gt;Exercisable&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td colspan="3" rowspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 20%; border-bottom: 1px solid black;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; text-align: center;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Range&lt;/div&gt; &lt;div style="display: inline; font-weight: bold;"&gt;of&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; text-align: center;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Exercise&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; text-align: center;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Prices&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Options&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Weighted &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Average&lt;/div&gt; &lt;div style="display: inline; font-weight: bold;"&gt;Exercise &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Price&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Weighted&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Average&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Remaining &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Contract Life&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;(in years)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Aggregate&lt;/div&gt; &lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Intrinsic &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Value&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Options&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Weighted &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Average&lt;/div&gt; &lt;div style="display: inline; font-weight: bold;"&gt;Exercise&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Price&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Weighted &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Average &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Remaining &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Contract Life &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;(in years)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Aggregate&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Intrinsic &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Value&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; text-align: right;"&gt;$1.58&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: center;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$3.90&lt;/div&gt;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 7%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;568,710&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 7%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3.37&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 7%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2.84&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 7%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4,473,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 7%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;200,500&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 7%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3.48&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 7%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2.63&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 7%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,601,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;The intrinsic value is the amount by which the market value of the underlying common stock exceeds the exercise price of the respective stock options. The aggregate intrinsic value of stock options exercised during the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019&lt;/div&gt; was &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$10,772,000&lt;/div&gt; and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$121,000,&lt;/div&gt; respectively.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;As of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020, &lt;/div&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$227,000&lt;/div&gt; of total unrecognized compensation cost related to stock options was expected to be recognized over a weighted-average remaining period of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1.16&lt;/div&gt; years. Cash received from &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;757,674&lt;/div&gt; options exercised for the year ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;was &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$1,998,000.&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;text-indent:21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Dividends&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;The holders of the Company's common stock are entitled to receive such dividends as &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; may &lt;/div&gt;be declared by the Board of Directors of the Company from time to time to the extent that funds are legally available for payment thereof. The Company has never declared or paid any dividends on any of its outstanding shares of common stock. The Board of Directors' current policy is &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; to pay dividends but rather to use available funds to repurchase common shares in accordance with the Company's repurchase program and to fund the continued development and growth of the Company. Consequently, the Company currently has &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;no&lt;/div&gt; plans to pay cash dividends in the foreseeable future.&lt;/div&gt;&lt;/div&gt;</us-gaap:ShareholdersEquityAndShareBasedPaymentsTextBlock>
  <us-gaap:SignificantAccountingPoliciesTextBlock contextRef="d_2020-01-01_2020-12-31" id="s1772098">&lt;div style="display: inline; font-family: times new roman; font-size: 10pt"&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: top;"&gt;  &lt;td style="width: 18pt;"&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td&gt; &lt;div style=" margin: 0pt; text-align: justify; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Summary of Significant Accounting Policies&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;/tr&gt;   &lt;/table&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Principles of Consolidation&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The consolidated financial statements of the Company include the accounts of the Company and its wholly-owned subsidiaries, Alpha Pro Tech, Inc. and Alpha ProTech Engineered Products, Inc. All significant intercompany accounts and transactions have been eliminated in consolidation.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Events that occurred after &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;through the date on which these financial statements were filed with the Securities and Exchange Commission (&amp;#x201c;SEC&amp;#x201d;) were considered in the preparation of these financial statements.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Use of Estimates&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The preparation of financial statements in conformity with U.S. generally accepted accounting principles (&amp;#x201c;U.S. GAAP&amp;#x201d;) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses for the reporting period. Actual results could differ from these estimates.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Periods Presented&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;All amounts have been rounded to the nearest thousand with the exception of the per share data. The Company qualified as a smaller reporting company at the measurement date for determining such qualification during &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2020.&lt;/div&gt; According to the disclosure requirements for smaller reporting companies, the Company has included balance sheets as of the end of the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;two&lt;/div&gt; most recent years and statements of income, comprehensive income, shareholders' equity and cash flows for each of the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;two&lt;/div&gt; most recent years.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt;  &lt;div style=" font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Cash and Cash Equivalents&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Company considers all highly liquid investments purchased with an original maturity of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;three&lt;/div&gt; months or less to be cash equivalents.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Investments&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Investments are classified as available-for-sale in accordance with U.S. GAAP. The Company does &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; have any investments in securities that are classified as held-to-maturity or trading. Available-for-sale investments are carried at their fair values using quoted prices in active markets for identical securities, with realized and unrealized gains and losses reported in net income. The cost of securities sold is based on the specific identification method. Investments that the Company intends to hold for more than &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;one&lt;/div&gt; year are classified as long-term investments in the accompanying balance sheets.&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Accounts Receivable&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Accounts receivable are recorded at the invoice amount and do &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; bear interest.&amp;nbsp; The allowance for doubtful accounts is the Company's best estimate of the amount of probable credit losses in the Company's existing accounts receivable; however, changes in circumstances relating to accounts receivable &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; may &lt;/div&gt;result in a requirement for additional allowances in the future.&amp;nbsp; The Company determines the allowance based upon historical write-off experience and known conditions about its customers' current ability to pay.&amp;nbsp; Account balances are charged against the allowance when management determines that the probability for collection is remote.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Inventories&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Inventories include freight-in, materials, labor and overhead costs and are stated at the lower of cost or net realizable value. Allowances are recorded for slow-moving, obsolete or unusable inventories. The Company assesses inventories for estimated obsolescence or unmarketable products and writes down the difference between the cost of the inventories and the estimated net realizable values based upon assumptions about future sales and supplies on-hand.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Property and Equipment&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Property and equipment are stated at cost less accumulated depreciation and amortization. Costs to develop internal use software are charged to expense as incurred until the preliminary project stage has been completed and application development begins. The Company discontinues capitalization upon entering the post-implementation stage and expenses ongoing maintenance and support costs. Property and equipment are depreciated or amortized using the straight-line method over the shorter of the respective useful lives of the assets or the related lease terms as follows:&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 20%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 83%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Buildings (in years)&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 9%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="width: 3%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="width: 2%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;25&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 83%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Machinery and equipment (in years)&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 9%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5&lt;/div&gt;&lt;/td&gt;  &lt;td style="width: 3%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: center;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td style="width: 2%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;15&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 83%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Office furniture and equipment (in years)&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 9%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2&lt;/div&gt;&lt;/td&gt;  &lt;td style="width: 3%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: center;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td style="width: 2%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;7&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 83%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Leasehold improvements (in years)&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 9%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;4&lt;/div&gt;&lt;/td&gt;  &lt;td style="width: 3%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; text-align: center;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td style="width: 2%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 83%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Software (in years)&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 9%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="width: 3%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/td&gt;  &lt;td style="width: 2%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Expenditures for renewals and betterments are capitalized, whereas costs of maintenance and repairs are charged to operations in the period incurred.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Goodwill and Intangible Assets&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Company accounts for goodwill and definite-lived intangible assets in accordance with Financial Accounting Standards Board (&amp;#x201c;FASB&amp;#x201d;) Accounting Standards Codification (&amp;#x201c;ASC&amp;#x201d;) &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;350,&lt;/div&gt; Intangibles &amp;#x2013; Goodwill and Other. Goodwill is &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; amortized, but rather is tested annually for impairment. Intangible assets with finite lives are amortized over their useful lives (see Note &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;6&lt;/div&gt;). The Company's patents and trademarks are recorded at cost and are amortized using the straight-line method over their estimated useful lives of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;5&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;17&lt;/div&gt; years.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Fair Value of Financial Instruments&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The estimated fair values of financial instruments are determined based on relevant market information and cannot be determined with precision. The Company's financial instruments consist primarily of cash, cash equivalents and marketable securities.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;div style=" font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Company's marketable securities are classified as available-for-sale and are carried at fair market value based on quoted market prices.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Impairment of Long-Lived Assets&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Company reviews long-lived assets for impairment whenever events or changes in its business circumstances indicate that the carrying amounts of the assets &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; may &lt;/div&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; be fully recoverable. If it is determined that the undiscounted future net cash flows are &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; sufficient to recover the carrying values of the assets, an impairment loss is recognized for the excess of the carrying values over the fair values of the assets. The Company believes that the future undiscounted net cash flows to be received from its long-lived assets exceed the assets' carrying values and, accordingly, the Company has &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt;&lt;/div&gt; recognized any impairment losses for the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019.&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Revenue Recognition&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;Net sales includes revenue from products and shipping and handling charges, net of estimates for product returns and any related sales incentives. Our customer contracts have a single performance obligation: transfer control of products to customers. Revenue is measured as the amount of consideration that we expect to receive in exchange for transferring control of products. All revenue is recognized when we satisfy our performance obligations under the applicable contract. We recognize revenue in connection with transferring control of the promised products to the customer, with revenue being recognized at the point in time when the customer obtains control of the products, which is generally when title passes to the customer upon delivery to a &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;third&lt;/div&gt; party carrier for FOB shipping point arrangements and to the customer for FOB destination arrangements, at which time a receivable is created for the invoice sent to the customer. Shipping and handling activities are performed prior to the customer obtaining control of the goods, and are accounted for as fulfillment activities and are &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; a promised good or service. Shipping and handling charges billed to customers are included in revenue. Shipping and handling costs, associated with the distribution of the Company's product to the customers, are recorded in cost of goods sold and are recognized when control of the product is transferred to the customer, which is generally when title passes to the customer upon delivery to a &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;third&lt;/div&gt; party carrier for FOB shipping point arrangements and to the customer for FOB destination arrangements. We estimate product returns based on historical return rates and estimate rebates based on contractual agreements. Using probability assessments, we estimate sales incentives expected to be paid over the term of the contract. Sales taxes and value added taxes in foreign and domestic jurisdictions that are collected from customers and remitted to governmental authorities are accounted for on a net basis and, therefore, are excluded from net sales. The Company manufactures certain private label goods for customers and has determined that control does &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; pass to the customer at the time of manufacture, based upon the nature of the private labelling. The Company has determined as of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;that it had &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;no&lt;/div&gt; material contract assets, and concluded that its contract liabilities (primarily rebates) had the right of offset against customer receivables. As of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020, &lt;/div&gt;we had contract liabilities of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$209,000&lt;/div&gt; as a result of customer advance payments of orders in connection with the COVID-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;19&lt;/div&gt; pandemic. &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;No&lt;/div&gt; such contract liabilities existed as of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2019. &lt;/div&gt;See Note &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;15&lt;/div&gt; and Note &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;16&lt;/div&gt; of these Notes to Consolidated Financial Statements for information on revenue disaggregated by type and by geographic region.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Shipping and Handling Costs&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The costs of shipping products to distributors are recorded in cost of goods sold.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Stock-Based Compensation&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Company maintains a stock option plan under which the Company &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; may &lt;/div&gt;grant incentive stock options and non-qualified stock options to employees and non-employee directors. Stock options have been granted with exercise prices at or above the fair market value of the underlying shares of common stock on the date of grant. Options vest and expire according to terms established at the grant date.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Company accounts for share-based awards in accordance with ASC &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;718,&lt;/div&gt; Stock Compensation. ASC &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;718&lt;/div&gt; requires companies to record compensation expense for the value of all outstanding and unvested share-based awards, including employee stock options.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;For the year ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;there were &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;no&lt;/div&gt; stock options granted under the Company's stock option plan. For the year ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019,&lt;/div&gt; there were &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;370,000&lt;/div&gt; stock options granted under the Company's option plan. The Company recognized &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$375,000&lt;/div&gt; and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$451,000&lt;/div&gt; in share-based compensation expense for the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019,&lt;/div&gt; respectively, related to outstanding options. For the year ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020, &lt;/div&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;8,912&lt;/div&gt; restricted stock equity awards had been granted under the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2020&lt;/div&gt; Incentive Plan, the compensation expense associated with the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;one&lt;/div&gt; year vest of these awards is &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$6,000.&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt;  &lt;div style=" font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Income Taxes&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Company accounts for income taxes using the asset and liability method. A valuation allowance is recorded to reduce the carrying amounts of deferred income tax assets unless it is more likely than &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; that such assets will be realized. The Company's policy is to record any interest and penalties assessed by the Internal Revenue Service as a component of the provision for income taxes. The Company provides allowances for uncertain income tax positions when it is more likely than &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; that the position will &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; be sustained upon examination by the tax authority.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Alpha Pro Tech, Ltd. and its subsidiaries file income tax returns in the U.S. federal jurisdiction, and in various state and foreign jurisdictions. &amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Earnings Per Common Share&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The following table provides a reconciliation of both net income and the number of shares used in the computation of &amp;#x201c;basic&amp;#x201d; earnings per common share (&amp;#x201c;EPS&amp;#x201d;), which utilizes the weighted average number of common shares outstanding without regard to potential common shares, and &amp;#x201c;diluted&amp;#x201d; EPS, which includes all potential common shares which are dilutive for the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019.&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 15%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="6" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Years Ended December 31,&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Net income (numerator)&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;27,086,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3,000,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Shares (denominator):&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 62.1%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Basic weighted average common shares outstanding&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13,449,987&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13,142,872&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Add: Dilutive effect of common stock options&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;522,158&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;25,853&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Diluted weighted average common shares outstanding&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13,972,145&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 15%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13,168,725&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;td&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td colspan="1" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"&gt;Earnings per common share:&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Basic&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2.01&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;0.23&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Diluted&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1.94&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"&gt;$&lt;/td&gt;  &lt;td style="width: 15%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0); text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;0.23&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Translation of Foreign Currencies&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Transactions in foreign currencies are translated into U.S. dollars at the exchange rate prevailing at the transaction date. Monetary assets and liabilities in foreign currencies at each period end are translated at the exchange rate in effect at that date. Transaction gains or losses on foreign currencies are reflected in selling, general and administrative expenses and were &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; material for the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019.&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Company does &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; have a material foreign currency exposure due to the fact that all purchase agreements with companies in Asia and Mexico are in U.S. dollars. In addition, all sales transactions are in U.S. dollars. The Company's only foreign currency exposure is with its Canadian branch office. The foreign currency exposure is &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; material due to the fact that the Company does &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; manufacture products in Canada. The exposure primarily relates to payroll expenses in the Company's administrative branch office in Canada.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Research and Development Costs&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;Research and development costs are expensed as incurred and are included in selling, general and administrative expenses. Such costs were &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; material for the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019.&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt;  &lt;div style=" font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Advertising Costs&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The Company expenses advertising and promotional costs as incurred. These costs are included in selling, general and administrative expenses and were &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$32,000&lt;/div&gt; and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$16,000&lt;/div&gt; for the years ended &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019,&lt;/div&gt; respectively.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Loss Contingencies&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The outcomes of legal proceedings and claims brought against the Company are subject to uncertainty. An estimated loss from a loss contingency such as a legal proceeding or claim is accrued if it is probable that an asset has been impaired or a liability has been incurred and the amount of the loss can be reasonably estimated. In determining whether a loss should be accrued, we evaluate, among other factors, the degree of probability of an unfavorable outcome and the ability to make a reasonable estimate of the amount of loss.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Fair Value Measurements&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;ASC &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;820,&lt;/div&gt; Fair Value Measurements and Disclosures, establishes a framework for measuring fair value in accordance with U.S. GAAP, clarifies the definition of fair value within that framework and expands disclosures about the use of fair value measurements. On a quarterly basis, the Company measures at fair value certain financial assets using a hierarchy of valuation techniques based on whether the inputs to those valuation techniques are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company's own assumptions. The following fair value hierarchy prioritizes the inputs into &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;three&lt;/div&gt; broad levels.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;This hierarchy requires the Company to minimize the use of unobservable inputs and to use observable market data, if available, when determining fair value. The fair values of the Company's financial assets as of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 31, 2020 &lt;/div&gt;and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019&lt;/div&gt; were determined using the following levels of inputs:&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&amp;#x2022; Level&amp;nbsp;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1&amp;#x2014;Quoted&lt;/div&gt; prices for identical instruments in active markets;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&amp;#x2022; Level&amp;nbsp;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2&amp;#x2014;Quoted&lt;/div&gt; prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; active and model-derived valuations in which all significant inputs and significant value drivers are observable in active markets; and&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&amp;#x2022; Level&amp;nbsp;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;3&amp;#x2014;Valuations&lt;/div&gt; derived from valuation techniques in which &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;one&lt;/div&gt; or more significant inputs or significant value drivers are unobservable.&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div&gt; &lt;table border="0" cellpadding="0" cellspacing="0" style="margin-right: 5%; margin-left: 18pt; font-size: 10pt; font-family: &amp;quot;Times New Roman&amp;quot;; text-indent: 0px; min-width: 700px;"&gt;    &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="14" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;Fair Value Measurements as of December 31, &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom;"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;Total&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;Level 1&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;Level 2&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td colspan="2" style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"&gt;Level 3&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; padding-bottom: 1px;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; width: 48%;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"&gt;Assets:&lt;/div&gt; &lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Marketable securities 2020&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 10%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 10%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt; text-align: right;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 10%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;$&lt;/td&gt;  &lt;td style="width: 10%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;  &lt;td style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt; &lt;div style=" font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;"&gt;Marketable securities 2019&lt;/div&gt; &lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 10%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;335,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 10%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;335,000&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 10%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;td style="width: 10%; text-align: right; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;-&lt;/div&gt;&lt;/td&gt;  &lt;td nowrap="nowrap" style="width: 1%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-left: 0pt;"&gt;&amp;nbsp;&lt;/td&gt;  &lt;/tr&gt;    &lt;/table&gt; &lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;The fair values for the marketable securities, classified as Level&amp;nbsp;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;1,&lt;/div&gt; were obtained from quoted market prices.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 21pt;"&gt;&lt;div style="display: inline; font-weight: bold;"&gt;New Accounting Standards&lt;/div&gt;&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;In &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; February 2016, &lt;/div&gt;the FASB issued ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2016&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;02,&lt;/div&gt; Leases, which introduces the recognition of lease assets and lease liabilities by lessees for those leases classified as operating leases under previous guidance. The update is effective for annual reporting periods beginning after &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 15, 2018, &lt;/div&gt;including interim periods within those reporting periods, with early adoption permitted. The original guidance required application on a modified retrospective basis with the earliest period presented. In &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; August 2018, &lt;/div&gt;the FASB issued ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2018&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;11,&lt;/div&gt; Targeted Improvements to ASC &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;842,&lt;/div&gt; which includes an option to &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; restate comparative periods in transition and elect to use the effective date of ASC &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;842,&lt;/div&gt; Leases, as the date of initial application of transition. Based on the effective date, we adopted this ASU beginning on &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; January 1, 2019 &lt;/div&gt;and elected the transition option provided under ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2018&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;11.&lt;/div&gt; This standard had a material effect on our consolidated balance sheet with the recognition of new right-of-use assets and lease liabilities for all operating leases, as these leases typically have a non-cancelable lease term of greater than &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;one&lt;/div&gt; year. Upon adoption, both assets and liabilities on our consolidated balance sheet increased by approximately &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;$3,455,000&lt;/div&gt;.&lt;/div&gt; We elected a package of transition practical expedients, which included &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; reassessing whether any expired or existing contracts are or contain leases, &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; reassessing the lease classification of expired or existing leases, and &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; reassessing initial direct costs for existing leases. We also elected a practical expedient to &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; separate lease and non-lease components. We did &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; elect the practical expedient to use hindsight in determining the lease terms or assessing impairment of the ROU assets. See also Note &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;12&lt;/div&gt; of these Notes to Consolidated Financial Statements for more information.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt;&lt;div style=" font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"&gt;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;In &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; June 2016, &lt;/div&gt;the FASB issued ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2016&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13&lt;/div&gt; Financial Instruments - Credit Losses (Topic &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;326&lt;/div&gt;): Measurement of Credit Losses on Financial Instruments. ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2016&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13&lt;/div&gt; requires an organization to measure all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions and reasonable and supportable forecasts. ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2016&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;13&lt;/div&gt; is effective for public entities for the annual periods, including interim periods within those annual periods, beginning after &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 15, 2019. &lt;/div&gt;This guidance is applicable to the Company's fiscal year beginning &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; January 1, 2020. &lt;/div&gt;Adoption of the new standard did &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; have a material impact on our consolidated financial statements.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;In &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; June 2018, &lt;/div&gt;the FASB issued ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2018&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;07,&lt;/div&gt; Compensation - Stock Compensation (Topic &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;718&lt;/div&gt;), Improvements to Nonemployee Share-Based Payment Accounting. This ASU is intended to simplify aspects of share-based compensation issued to non-employees by making the guidance consistent with accounting for employee share-based compensation. ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2018&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;07&lt;/div&gt; is effective for annual periods beginning after &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 15, 2018 &lt;/div&gt;and interim periods within those annual periods, with early adoption permitted but &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;no&lt;/div&gt; earlier than an entity's adoption date of ASC Topic &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;606&lt;/div&gt; - Revenue form Contracts with Customers. The new guidance is required to be applied retrospectively with the cumulative effect recognized at the date of initial application. We adopted the provisions of this ASU in the &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;first&lt;/div&gt; quarter of &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019.&lt;/div&gt; Adoption of the new standard did &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; have a material impact on our consolidated financial statements.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;In &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 2019, &lt;/div&gt;the FASB issued ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;No.&lt;/div&gt; &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;12,&lt;/div&gt; Income Taxes (Topic &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;740&lt;/div&gt;): Simplifying the Accounting for Income Taxes, which is intended to simplify various aspects related to accounting for income taxes. ASU &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;2019&lt;/div&gt;-&lt;div style="display: inline; font-style: italic; font: inherit;"&gt;12&lt;/div&gt; removes certain exceptions to the general principles in Topic &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;740&lt;/div&gt; and also clarifies and amends existing guidance to improve consistent application. This guidance is effective for fiscal years, and interim periods within those fiscal years, beginning after &lt;div style="display: inline; font-style: italic; font: inherit;"&gt; December 15, 2020, &lt;/div&gt;with early adoption permitted. The Company is currently evaluating the impact of this standard on its consolidated financial statements and related disclosures.&lt;/div&gt; &lt;div style=" font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"&gt;&amp;nbsp;&lt;/div&gt; &lt;div style=" font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 18pt;"&gt;Management periodically reviews new accounting standards that are issued. Management has &lt;div style="display: inline; font-style: italic; font: inherit;"&gt;not&lt;/div&gt; identified any other new standards that it believes merit further discussion at this time.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:SignificantAccountingPoliciesTextBlock>
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