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  <!--Total purchase price-Slaughter Beach Water Company [Member]-->
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  <!--Contract Assets and Contract Liabilities-->
  <us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Our contract assets and liabilities consist of the following:&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: left;"&gt;(in thousands)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;June 30, 2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top;"&gt;&lt;div&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;December 31, 2017&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Accounts Receivable&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Accounts Receivable-Regulated&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;5,756&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;5,631&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Accounts Receivable-Non-Regulated&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;304&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;403&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Total Accounts Receivable&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;6,060&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;6,034&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Contract Assets &amp;#8211; Regulated&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;2,771&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;2,397&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Deferred Revenue&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Deferred Revenue &amp;#8211; Regulated&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,003&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,053&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Deferred Revenue &amp;#8211; Non-Regulated&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;221&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;203&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Total Deferred Revenue&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,224&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,256&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Refund Liability - Regulated&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,548&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;--&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock>
  <!--Contribution of Property-->
  <us-gaap:ContributionOfProperty contextRef="c20170101to20170630" unitRef="U001" decimals="-3">1294000</us-gaap:ContributionOfProperty>
  <!--Contribution of Property-->
  <us-gaap:ContributionOfProperty contextRef="c20180101to20180630" unitRef="U001" decimals="-3">185000</us-gaap:ContributionOfProperty>
  <!--Net contributions in aid of construction-->
  <us-gaap:ContributionsInAidOfConstruction contextRef="c20171231" unitRef="U001" decimals="-3">128286000</us-gaap:ContributionsInAidOfConstruction>
  <!--Net contributions in aid of construction-->
  <us-gaap:ContributionsInAidOfConstruction contextRef="c20180630" unitRef="U001" decimals="-3">131811000</us-gaap:ContributionsInAidOfConstruction>
  <!--Disaggregation Revenues-->
  <us-gaap:DisaggregationOfRevenueTableTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;The following table shows the Company's revenues disaggregated by service type; all revenues are generated within a similar geographical location:&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: left;"&gt;(in thousands)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Three months ended June 30, 2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Three months ended June 30, 2017&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Six months ended June 30, 2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Six months ended June 30, 2017&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Regulated Revenue&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Consumption charges&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;11,919&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;11,790&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;22,638&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;22,195&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Fixed fees&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;6,447&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;6,102&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;12,853&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;12,302&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Service charges&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;167&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;242&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;324&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;514&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;DSIC&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;800&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;787&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,548&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,543&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Revenue reserved for refund &amp;#8211;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;TCJA impact&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;(800&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;0&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;(1,548&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;0&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Total Regulated Revenue&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;18,533&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;18,921&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;35,815&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;36,554&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Non-Regulated Revenue&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Service line protection plans&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;996&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;950&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,978&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,904&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Contract operations&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;337&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;327&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;696&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;655&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Inspection fees&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;47&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;45&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;56&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;95&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Total Non-Regulated Revenue&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,380&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,322&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;2,730&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;2,654&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Other Operating Revenue&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;not in scope of ASC 606&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;325&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;259&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;599&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;483&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Total Operating Revenue&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;20,238&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;20,502&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;39,144&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;39,691&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:DisaggregationOfRevenueTableTextBlock>
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  <us-gaap:DebtInstrumentFaceAmount contextRef="c20180808_CreditFacilityAxis_MasterLoanAgreementMember_DebtInstrumentAxis_FirstSupplementMember_RangeAxis_MaximumMember_SubsequentEventTypeAxis_SubsequentEventMember" unitRef="U001" decimals="-5">7500000</us-gaap:DebtInstrumentFaceAmount>
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  <us-gaap:DebtInstrumentCarryingAmount contextRef="c20180808_CreditFacilityAxis_MasterLoanAgreementMember_SubsequentEventTypeAxis_SubsequentEventMember" unitRef="U001" decimals="2">300.00</us-gaap:DebtInstrumentCarryingAmount>
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  <us-gaap:DeferredIncomeTaxesAndTaxCredits contextRef="c20170101to20170630" unitRef="U001" decimals="-3">327000</us-gaap:DeferredIncomeTaxesAndTaxCredits>
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  <us-gaap:DeferredIncomeTaxesAndTaxCredits contextRef="c20180101to20180630" unitRef="U001" decimals="-3">95000</us-gaap:DeferredIncomeTaxesAndTaxCredits>
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  <us-gaap:DeferredTaxLiabilitiesNoncurrent contextRef="c20180630" unitRef="U001" decimals="-3">53660000</us-gaap:DeferredTaxLiabilitiesNoncurrent>
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  <us-gaap:DeferredTaxLiabilitiesNoncurrent contextRef="c20171231" unitRef="U001" decimals="-3">54137000</us-gaap:DeferredTaxLiabilitiesNoncurrent>
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  <us-gaap:DepreciationDepletionAndAmortization contextRef="c20180101to20180630" unitRef="U001" decimals="-3">5109000</us-gaap:DepreciationDepletionAndAmortization>
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  <us-gaap:DepreciationDepletionAndAmortization contextRef="c20170101to20170630" unitRef="U001" decimals="-3">4648000</us-gaap:DepreciationDepletionAndAmortization>
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  <us-gaap:DepreciationDepletionAndAmortization contextRef="c20180401to20180630" unitRef="U001" decimals="-3">2541000</us-gaap:DepreciationDepletionAndAmortization>
  <!--Depreciation and amortization-->
  <us-gaap:DepreciationDepletionAndAmortization contextRef="c20170401to20170630" unitRef="U001" decimals="-3">2329000</us-gaap:DepreciationDepletionAndAmortization>
  <!--Disclosure of Compensation Related Costs, Share-based Payments [Text Block]-->
  <us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: justify;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;NOTE 4 &amp;#8211; STOCK COMPENSATION PLANS&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;On December 9, 2015, the Company's stockholders approved the 2015 Equity Compensation Plan, or the 2015 Plan, that replaced the 2005 Equity Compensation Plan that expired on May 24, 2015. The 2015 Plan provides that grants may be in any of the following forms: incentive stock options, nonqualified stock options, stock units, stock awards, dividend equivalents and other stock-based awards. The 2015 Plan is administered and interpreted by the Compensation Committee of the Board of Directors, or the Committee. The Committee has the authority to determine the individuals to whom grants will be made under the 2015 Plan, the type, size and terms of the grants, the time when grants will be made and the duration of any applicable exercise or restriction period (subject to the limitations of the 2015 Plan), and deal with any other matters arising under the 2015 Plan. The Committee presently consists of&amp;#160; three directors, each of whom is a non-employee director of the Company.&amp;#160;All of the employees of the Company and its subsidiaries and non-employee directors of the Company are eligible for grants under the 2015 Plan.&amp;#160;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Compensation expense for the three and six months ended June 30, 2018, of approximately $48,000 and $95,000 was recorded for restricted stock awards issued in May 2017 and May 2018.&amp;#160; For the three and six months ended June 30, 2017, compensation expense of approximately $293,000 and $327,000 was recorded for restricted stock awards issued in May 2016 and May 2017, as well as unrestricted stock awards issued in June 2017. Costs were determined based on the fair value on the dates of the awards and those costs were charged to income over the service periods associated with the awards.&amp;#160; There was no stock compensation cost capitalized as part of an asset.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;On May 2, 2018, 5,000 shares of Class A Non-Voting Common Stock, or Class A Stock, were granted as restricted stock awards.&amp;#160; The fair value per share was $38.51, the closing price of the Class A Stock as recorded on the Nasdaq Global Market on May 2, 2018.&amp;#160; On May 3, 2017, 5,000 shares of Class A Stock, were granted as restricted stock awards.&amp;#160; The fair value per share was $38.10, the closing price of the Class A Stock as recorded on the Nasdaq Global Market on May 3, 2017.&amp;#160; On May 4, 2016, 5,000 shares of Class A Stock were granted as restricted stock awards.&amp;#160; The fair value per share was $27.70, the closing price of the Class A Stock as recorded on the Nasdaq Global Market on May 4, 2016.&amp;#160; The restricted shares are subject to a one-year vesting period from the date of each grant.&amp;#160; Prior to their release date, these restricted stock awards may be subject to forfeiture in the event of the recipient's termination of employment.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;On June 28, 2017, 6,568 shares of Class A Stock were issued as fully vested restricted stock awards. The fair market value per share was $38.06, the closing price of the Class A common stock as recorded on the Nasdaq Global Market on June 28, 2017.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; background-color: #ffffff;"&gt;The following summary reflects changes in the shares of Class A Stock underlying options and restricted stock awards for the six months ended June 30, 2018:&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="14" valign="bottom" style="vertical-align: middle; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Options&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" valign="bottom" style="vertical-align: middle; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Restricted Awards&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: middle;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Option Shares&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: middle;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Weighted Average Exercise Price&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: middle;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Weighted Average Remaining Life (Yrs.)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: middle;"&gt;&lt;div&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Aggregate Intrinsic Value (in thousands)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: middle;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Outstanding Restricted Stock Awards&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: middle;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Weighted Average Grant Date Fair&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Value&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Plan options/restricted stock awards&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 14.4pt; text-indent: -7.2pt;"&gt;Outstanding at January 1, 2018&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;176,802&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;19.91&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;3,298&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;5,000&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;38.10&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 14.4pt; text-indent: -7.2pt;"&gt;Granted&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;5,000&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;38.51&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 14.4pt; text-indent: -7.2pt;"&gt;Exercised/vested and released&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;(8,052&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;15.77&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;176&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;(5,000&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;38.10&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 14.4pt; text-indent: -7.2pt;"&gt;Expired/cancelled&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 14.4pt; text-indent: -7.2pt;"&gt;Outstanding at June 30, 2018&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;168,750&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;20.11&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;3.83&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;3,150&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;5,000&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;38.51&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Exercisable/vested at June 30, 2018&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;168,750&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;20.11&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;3.83&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;3,150&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;The total intrinsic value of options exercised during the six months ended June 30, 2018 was approximately $176,000.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;There were no unvested option shares outstanding under the 2015 Plan during the six months ended June 30, 2018.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;As of June 30, 2018, there was no unrecognized expense related to non-vested option shares granted under the 2015 Plan.&amp;#160;&amp;#160;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;As of June 30, 2018, there was $160,900 total unrecognized expense related to non-vested awards of restricted shares awarded under the 2015 Plan.&amp;#160; The cost will be recognized over 0.84 years, the remaining vesting period for the restricted stock awards.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock>
  <!--Dividends payable-->
  <us-gaap:DividendsPayableCurrent contextRef="c20180630" unitRef="U001" decimals="-3">2206000</us-gaap:DividendsPayableCurrent>
  <!--Dividends payable-->
  <us-gaap:DividendsPayableCurrent contextRef="c20171231" unitRef="U001" decimals="-3">0</us-gaap:DividendsPayableCurrent>
  <!--Amount of liability due to related party-W.F. Construction [Member]-->
  <us-gaap:DueToRelatedPartiesCurrentAndNoncurrent contextRef="c20180630_RelatedPartyTransactionsByRelatedPartyAxis_ImmediateFamilyMemberOfManagementOrPrincipalOwnerMember" unitRef="U001" decimals="0">0</us-gaap:DueToRelatedPartiesCurrentAndNoncurrent>
  <!--Earnings Per Share [Text Block]-->
  <us-gaap:EarningsPerShareTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;NOTE&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt; 7 &lt;/font&gt;- NET INCOME PER COMMON SHARE AND EQUITY PER COMMON SHARE&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Basic net income per share is based on the weighted average number of common shares outstanding. Diluted net income per share is based on the weighted average number of common shares outstanding, the potentially dilutive effect of employee stock options and restricted stock awards.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;The following table summarizes the shares used in computing basic and diluted net income per share:&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;For the Three Months Ended June 30,&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;For the Six Months Ended June 30,&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;2017&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;2017&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;(in thousands)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;(in thousands)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Weighted average common shares outstanding during the period for Basic computation&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;9,237&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;9,163&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;9,230&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;9,149&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: top; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Dilutive effect of employee stock options and awards&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;56&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;72&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;57&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;71&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: top; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: top; padding-bottom: 4px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Weighted average common shares outstanding during the period for Diluted computation&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;9,293&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;9,235&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;9,287&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;9,220&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; line-height: 11.4pt;"&gt;For the three and six months ended June 30, 2018, 5,000 shares of restricted stock awards were excluded from the calculations of diluted net income per share, respectively.&amp;#160; For the three and six months ended June 30, 2017, 1,400 and 3,400 shares of restricted stock awards were excluded from the calculations of diluted net income per share, respectively.&amp;#160; For the three and six months ended June 30, 2018 and June 30, 2017, no shares of stock options were excluded from the calculations of diluted net income per share, as the calculated proceeds from the options&amp;#8217; exercise were lower than the average market price of the Company&amp;#8217;s common stock during the period.&lt;/div&gt;&lt;div style="line-height: 11.4pt;"&gt;&lt;br style="line-height: 11.4pt;" /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; line-height: 11.4pt;"&gt;The Company has 15,000,000 authorized shares of Class A Stock and 1,040,000 authorized shares of Class B Common Stock, or Class B Stock. As of June 30, 2018, 8,359,738 shares of Class A Stock and 881,452 shares of Class B Stock were issued and outstanding. As of June 3, 2017&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;,&lt;/font&gt; 8,306,073 shares of Class A Stock and 881,452 shares of Class B Stock were issued and outstanding. The par value for both classes is &lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;$1.00 per&lt;/font&gt; share.&amp;#160; During the three months ended June 30, 2018 and June 30, 2017, the Company issued 11,495 and 42,275 shares of Class A Stock, respectively. For the six months ended June 30, 2018 and June 30, 2017, the Company issued 26,284 and 60,040 shares of Class A Stock, respectively.&lt;/div&gt;&lt;div style="line-height: 11.4pt;"&gt;&lt;br style="line-height: 11.4pt;" /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; line-height: 11.4pt;"&gt;Equity per common share was&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt; $16.05 and $15.98 at June 30, 2018 and December 31, 2017, respectively. These amounts were computed by dividing common stockholders' equity by the number of shares of common stock outstanding on June 30, 2018 and December 31, 2017, respectively.&lt;/font&gt;&lt;/div&gt;&lt;div style="line-height: 11.4pt;"&gt;&lt;br style="line-height: 11.4pt;" /&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:EarningsPerShareTextBlock>
  <!--Earnings Per Share, Basic-->
  <us-gaap:EarningsPerShareBasic contextRef="c20180101to20180630" unitRef="U003" decimals="2">0.80</us-gaap:EarningsPerShareBasic>
  <!--Earnings Per Share, Basic-->
  <us-gaap:EarningsPerShareBasic contextRef="c20170101to20170630" unitRef="U003" decimals="2">0.69</us-gaap:EarningsPerShareBasic>
  <!--Earnings Per Share, Basic-->
  <us-gaap:EarningsPerShareBasic contextRef="c20180401to20180630" unitRef="U003" decimals="2">0.43</us-gaap:EarningsPerShareBasic>
  <!--Earnings Per Share, Basic-->
  <us-gaap:EarningsPerShareBasic contextRef="c20170401to20170630" unitRef="U003" decimals="2">0.35</us-gaap:EarningsPerShareBasic>
  <!--Equity per common share (in dollars per share)-Class A Stock [Member]-->
  <us-gaap:EarningsPerShareBasicAndDiluted contextRef="c20170101to20171231_StatementClassOfStockAxis_CommonClassAMember" unitRef="U003" decimals="2">15.98</us-gaap:EarningsPerShareBasicAndDiluted>
  <!--Equity per common share (in dollars per share)-Class A Stock [Member]-->
  <us-gaap:EarningsPerShareBasicAndDiluted contextRef="c20180101to20180630_StatementClassOfStockAxis_CommonClassAMember" unitRef="U003" decimals="2">16.05</us-gaap:EarningsPerShareBasicAndDiluted>
  <!--Earnings Per Share, Diluted-->
  <us-gaap:EarningsPerShareDiluted contextRef="c20180101to20180630" unitRef="U003" decimals="2">0.80</us-gaap:EarningsPerShareDiluted>
  <!--Earnings Per Share, Diluted-->
  <us-gaap:EarningsPerShareDiluted contextRef="c20170101to20170630" unitRef="U003" decimals="2">0.69</us-gaap:EarningsPerShareDiluted>
  <!--Earnings Per Share, Diluted-->
  <us-gaap:EarningsPerShareDiluted contextRef="c20180401to20180630" unitRef="U003" decimals="2">0.42</us-gaap:EarningsPerShareDiluted>
  <!--Earnings Per Share, Diluted-->
  <us-gaap:EarningsPerShareDiluted contextRef="c20170401to20170630" unitRef="U003" decimals="2">0.35</us-gaap:EarningsPerShareDiluted>
  <!--Federal corporate tax rate-->
  <us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate contextRef="c20180101to20180630" unitRef="U012" decimals="INF">0.21</us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate>
  <!--Federal corporate tax rate-->
  <us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate contextRef="c20170101to20171231" unitRef="U012" decimals="INF">0.34</us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate>
  <!--Period over which unvested options cost will recognized-Class A Stock [Member]-2015 Equity Compensation Plan [Member]-Restricted Stock [Member]-->
  <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1 contextRef="c20180101to20180630_AwardTypeAxis_RestrictedStockMember_PlanNameAxis_Two015EquityCompensationPlanMember_StatementClassOfStockAxis_CommonClassAMember">P0Y10M2D</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1>
  <!--Unrecognized expense related to non-vested option shares-2015 Equity Compensation Plan [Member]-Class A Stock [Member]-Stock Options [Member]-->
  <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized contextRef="c20180630_AwardTypeAxis_StockOptionMember_PlanNameAxis_Two015EquityCompensationPlanMember_StatementClassOfStockAxis_CommonClassAMember" unitRef="U001" decimals="0">0</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized>
  <!--Unrecognized expense related to non-vested option shares-Restricted Stock [Member]-Class A Stock [Member]-2015 Equity Compensation Plan [Member]-->
  <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized contextRef="c20180630_AwardTypeAxis_RestrictedStockMember_PlanNameAxis_Two015EquityCompensationPlanMember_StatementClassOfStockAxis_CommonClassAMember" unitRef="U001" decimals="0">160900</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized>
  <!--Fair Value Disclosures [Text Block]-->
  <us-gaap:FairValueDisclosuresTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;N&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;OTE 10 &amp;#8211; FAIR VALUE OF FINANC&lt;/font&gt;IAL INSTRUMENTS&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;The following methods and assumptions were used to estimate the fair value of each class of financial instruments for which it is practicable to estimate that value.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: left;"&gt;Current Assets and Liabilities&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;For those current assets and liabilities that are considered financial instruments, the carrying amounts approximate fair value because of the short maturity of those instruments.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: left;"&gt;Long-term Financial Liabilities&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;All of Artesian Resources' outstanding lo&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;ng-term debt as of &lt;/font&gt;June 30, 2018&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt; and &lt;/font&gt;December 31, 2017&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt; was fixed-rate. The fair value of the Company's long-term debt is determined by discounting its future cash flows using current market interest rates on similar instruments with comparable maturities consistent with FASB ASC 825. Under the fair value hierarchy, the fair value of the long-term debt in the table below is classified as Level 2 measurements. &lt;/font&gt;Level 2 is valued using observable inputs other than quoted prices.&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt; The fair values for long-term debt differ from the carrying values primarily due to interest rates that differ from the current market interest rates. The carrying amount and fair value of Artesian Resources' long-term debt are shown below:&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;In thousands&lt;/div&gt;&lt;/td&gt;&lt;td colspan="7" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="3" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;June 30, 2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="3" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;December 31, 2017&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Carrying amount&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;106,262&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;106,931&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Estimated fair value&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;106,132&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;110,524&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;The fair value of Advances for Construction cannot be reasonably estimated due to the inability to estimate accurately the timing and amounts of future refunds expected to be paid over the life of the contracts. Refund payments are based on the water sales to new customers in the particular development constructed. The fair value of Advances for Construction would be less than the carrying amount because these financial instruments are non-interest bearing.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:FairValueDisclosuresTextBlock>
  <!--Carrying Amount and Fair Value of Long-Term Debt-->
  <us-gaap:FairValueByBalanceSheetGroupingTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;All of Artesian Resources' outstanding lo&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;ng-term debt as of &lt;/font&gt;June 30, 2018&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt; and &lt;/font&gt;December 31, 2017&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt; was fixed-rate. The fair value of the Company's long-term debt is determined by discounting its future cash flows using current market interest rates on similar instruments with comparable maturities consistent with FASB ASC 825. Under the fair value hierarchy, the fair value of the long-term debt in the table below is classified as Level 2 measurements. &lt;/font&gt;Level 2 is valued using observable inputs other than quoted prices.&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt; The fair values for long-term debt differ from the carrying values primarily due to interest rates that differ from the current market interest rates. The carrying amount and fair value of Artesian Resources' long-term debt are shown below:&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;In thousands&lt;/div&gt;&lt;/td&gt;&lt;td colspan="7" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="3" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;June 30, 2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="3" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;December 31, 2017&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Carrying amount&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;106,262&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;106,931&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Estimated fair value&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;106,132&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;110,524&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:FairValueByBalanceSheetGroupingTextBlock>
  <!--Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest-->
  <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments contextRef="c20170101to20170630" unitRef="U001" decimals="-3">9418000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments>
  <!--Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest-->
  <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments contextRef="c20180101to20180630" unitRef="U001" decimals="-3">10404000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments>
  <!--Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest-->
  <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments contextRef="c20180401to20180630" unitRef="U001" decimals="-3">5427000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments>
  <!--Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest-->
  <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments contextRef="c20170401to20170630" unitRef="U001" decimals="-3">4776000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments>
  <!--State and federal income taxes-->
  <us-gaap:IncomeTaxExpenseBenefit contextRef="c20170101to20170630" unitRef="U001" decimals="-3">3857000</us-gaap:IncomeTaxExpenseBenefit>
  <!--State and federal income taxes-->
  <us-gaap:IncomeTaxExpenseBenefit contextRef="c20180101to20180630" unitRef="U001" decimals="-3">2903000</us-gaap:IncomeTaxExpenseBenefit>
  <!--State and federal income taxes-->
  <us-gaap:IncomeTaxExpenseBenefit contextRef="c20180401to20180630" unitRef="U001" decimals="-3">1564000</us-gaap:IncomeTaxExpenseBenefit>
  <!--State and federal income taxes-->
  <us-gaap:IncomeTaxExpenseBenefit contextRef="c20170401to20170630" unitRef="U001" decimals="-3">1763000</us-gaap:IncomeTaxExpenseBenefit>
  <!--Income Tax Disclosure [Text Block]-->
  <us-gaap:IncomeTaxDisclosureTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left; line-height: 11.4pt;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;NOTE 9 &amp;#8211; INCOME TAXES&lt;/font&gt;&lt;/div&gt;&lt;div style="line-height: 11.4pt;"&gt;&lt;br style="line-height: 11.4pt;" /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; line-height: 11.4pt;"&gt;The TCJA makes many significant changes to the Internal Revenue Code, including, but not limited to (1) reducing the federal corporate tax rate to a flat 21%; (2) creating a 30% limitation on deductible interest expense (not applicable to regulated utilities); (3) eliminating future bonus depreciation deductions on utility plant capital projects that began after September 27, 2017; (4) eliminating the domestic production activities deduction; (5) eliminating the corporate alternative minimum tax and changing how existing alternative minimum tax credits can be realized; (6) changing the rules related to uses and limitations of net operating loss carryforwards created in tax years beginning after December 31, 2017 and (7) repealing the exclusion from gross income contributions in aid of construction, or CIAC, for water utilities. The most significant change that impacts Artesian Resources is the reduction of the corporate federal income tax rate from our previous effect rate of 34% to the new flat tax rate of 21% beginning January 1, 2018.&lt;/div&gt;&lt;div style="line-height: 11.4pt;"&gt;&lt;br style="line-height: 11.4pt;" /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; line-height: 11.4pt;"&gt;The SEC Staff issued Accounting Bulletin No. 118, Income Tax Accounting of the TCJA, which provides guidance to address situations where a registrant does not have the necessary information available, prepared, or analyzed in reasonable detail to complete the accounting for certain income tax effects of the TCJA in the period in which the TCJA was enacted.&amp;#160; Under the guidance, registrants can report the effects of the TCJA as provisional amounts based on reasonable estimates in those areas in which the accounting is incomplete.&amp;#160; The provisional amounts are subject to adjustment during a measurement period that can extend no longer than one year from the enactment date.&amp;#160; The Company made reasonable estimates in measuring and accounting for the effects of the TCJA, which are reflected in the&amp;#160;June 30, 2018 financial statements, however, these estimates could change based on further analysis of the TCJA or further regulatory rulings from the Company&amp;#8217;s various Public Service Commissions.&lt;/div&gt;&lt;div style="line-height: 11.4pt;"&gt;&lt;br style="line-height: 11.4pt;" /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; line-height: 11.4pt;"&gt;Deferred income taxes are provided in accordance with FASB ASC Topic 740 on all differences between the tax basis of assets and liabilities and the amounts at which they are carried in the consolidated financial statements based on the enacted tax rates expected to be in effect when such temporary differences are expected to reverse. The Company&amp;#8217;s rate regulated utilities recognize regulatory liabilities, to the extent considered in ratemaking, for deferred taxes provided in excess of the current statutory tax rate and regulatory assets for deferred taxes provided at rates less than the current statutory rate.&amp;#160; Such tax-related regulatory assets and liabilities are reported at the revenue requirement level and amortized to income as the related temporary differences reverse, generally over the lives of the related properties.&lt;/div&gt;&lt;div style="line-height: 11.4pt;"&gt;&lt;br style="line-height: 11.4pt;" /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; line-height: 11.4pt;"&gt;Under FASB ASC Topic 740, an uncertain tax position represents our expected treatment of a tax position taken, or planned to be taken in the future, that has not been reflected in measuring income tax expense for financial reporting purposes.&lt;/div&gt;&lt;div style="line-height: 11.4pt;"&gt;&lt;br style="line-height: 11.4pt;" /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; margin: 0.1pt; line-height: 11.4pt;"&gt;The Company establishes reserves for uncertain tax positions based upon management's judgment as to the sustainability of these positions. These accounting estimates related to the uncertain tax position reserve require judgments to be made as to the sustainability of each uncertain tax position based on its technical merits. The Company believes its tax positions comply with applicable law and that it has adequately recorded reserves as required. However, to the extent the final tax outcome of these matters is different than the estimates recorded, the Company would then adjust its tax reserves or unrecognized tax benefits in the period that this information becomes known. The Company has elected to recognize accrued interest (net of related tax benefits) and penalties related to uncertain tax positions as a component of its income tax expense.&lt;/div&gt;&lt;div style="line-height: 13.7pt;"&gt;&lt;br style="line-height: 13.7pt;" /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; margin: 0.1pt; line-height: 11.4pt;"&gt;The Company established two reserves for uncertain tax positions based upon management&amp;#8217;s judgment as to the sustainability of these positions related to the methodology for determining the deduction for utility system repairs and the difference in the tax depreciation expense utilizing the half-year convention rather than the mid-quarter convention.&lt;/div&gt;&lt;div style="margin-bottom: 0.1pt; margin-top: 0.1pt; line-height: 11.4pt;"&gt;&lt;br style="line-height: 11.4pt;" /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; margin-bottom: 0.1pt; font-family: 'Times New Roman', Times, serif; text-align: justify; margin-left: 0.1pt; line-height: 11.4pt; margin-right: 0.1pt;"&gt;The Company has accrued approximately $7,200 in penalties and interest for the six months ended June 30, 2018. The Company remains subject to examination by federal authorities for the tax years 2015 through 2017 and state authorities for the tax years 2015 through 2017.&lt;/div&gt;&lt;div style="line-height: 11.4pt;"&gt;&lt;br style="line-height: 11.4pt;" /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; margin-left: 0.1pt; line-height: 11.4pt; margin-right: 0.1pt;"&gt;The Tax Reform Act of 1986 mandated that Advances and CIAC, received subsequent to December 31, 1986, generally are taxable income.&amp;#160; The 1996 Tax Act provided an exclusion from taxable income for CIAC and Advances received after June 12, 1996 except for certain contributions for large services that are not included in rate base for rate-making purposes.&amp;#160; On December 22, 2017, the TCJA repealed the 1996 exclusion from gross income effective on the enactment date.&lt;/div&gt;&lt;div style="line-height: 11.4pt;"&gt;&lt;br style="line-height: 11.4pt;" /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; line-height: 11.4pt;"&gt;Investment tax credits were deferred through 1986 and are recognized as a reduction of deferred income tax expense over the estimated economic useful lives of the related assets.&lt;/div&gt;&lt;div style="line-height: 13.7pt;"&gt;&lt;br style="line-height: 13.7pt;" /&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:IncomeTaxDisclosureTextBlock>
  <!--Income tax receivable-->
  <us-gaap:IncomeTaxReceivable contextRef="c20171231" unitRef="U001" decimals="-3">2353000</us-gaap:IncomeTaxReceivable>
  <!--Income tax receivable-->
  <us-gaap:IncomeTaxReceivable contextRef="c20180630" unitRef="U001" decimals="-3">261000</us-gaap:IncomeTaxReceivable>
  <!--Income taxes paid-->
  <us-gaap:IncomeTaxesPaid contextRef="c20180101to20180630" unitRef="U001" decimals="-3">1289000</us-gaap:IncomeTaxesPaid>
  <!--Income taxes paid-->
  <us-gaap:IncomeTaxesPaid contextRef="c20170101to20170630" unitRef="U001" decimals="-3">1278000</us-gaap:IncomeTaxesPaid>
  <!--Increase (Decrease) in Income Taxes-->
  <us-gaap:IncreaseDecreaseInIncomeTaxes contextRef="c20180101to20180630" unitRef="U001" decimals="-3">2092000</us-gaap:IncreaseDecreaseInIncomeTaxes>
  <!--Increase (Decrease) in Income Taxes-->
  <us-gaap:IncreaseDecreaseInIncomeTaxes contextRef="c20170101to20170630" unitRef="U001" decimals="-3">-65000</us-gaap:IncreaseDecreaseInIncomeTaxes>
  <!--Customer deposits and other, net-->
  <us-gaap:IncreaseDecreaseInContractWithCustomerLiability contextRef="c20170101to20170630" unitRef="U001" decimals="-3">965000</us-gaap:IncreaseDecreaseInContractWithCustomerLiability>
  <!--Customer deposits and other, net-->
  <us-gaap:IncreaseDecreaseInContractWithCustomerLiability contextRef="c20180101to20180630" unitRef="U001" decimals="-3">2172000</us-gaap:IncreaseDecreaseInContractWithCustomerLiability>
  <!--Increase (Decrease) in Prepaid Taxes-->
  <us-gaap:IncreaseDecreaseInPrepaidTaxes contextRef="c20170101to20170630" unitRef="U001" decimals="-3">-1666000</us-gaap:IncreaseDecreaseInPrepaidTaxes>
  <!--Increase (Decrease) in Prepaid Taxes-->
  <us-gaap:IncreaseDecreaseInPrepaidTaxes contextRef="c20180101to20180630" unitRef="U001" decimals="-3">-1791000</us-gaap:IncreaseDecreaseInPrepaidTaxes>
  <!--Increase (Decrease) in Contract with Customer, Asset-->
  <us-gaap:IncreaseDecreaseInContractWithCustomerAsset contextRef="c20180101to20180630" unitRef="U001" decimals="-3">431000</us-gaap:IncreaseDecreaseInContractWithCustomerAsset>
  <!--Increase (Decrease) in Contract with Customer, Asset-->
  <us-gaap:IncreaseDecreaseInContractWithCustomerAsset contextRef="c20170101to20170630" unitRef="U001" decimals="-3">254000</us-gaap:IncreaseDecreaseInContractWithCustomerAsset>
  <!--Increase (Decrease) in Accounts Receivable-->
  <us-gaap:IncreaseDecreaseInAccountsReceivable contextRef="c20180101to20180630" unitRef="U001" decimals="-3">861000</us-gaap:IncreaseDecreaseInAccountsReceivable>
  <!--Increase (Decrease) in Accounts Receivable-->
  <us-gaap:IncreaseDecreaseInAccountsReceivable contextRef="c20170101to20170630" unitRef="U001" decimals="-3">-1000000</us-gaap:IncreaseDecreaseInAccountsReceivable>
  <!--Increase (Decrease) in Accounts Payable-->
  <us-gaap:IncreaseDecreaseInAccountsPayable contextRef="c20170101to20170630" unitRef="U001" decimals="-3">-2128000</us-gaap:IncreaseDecreaseInAccountsPayable>
  <!--Increase (Decrease) in Accounts Payable-->
  <us-gaap:IncreaseDecreaseInAccountsPayable contextRef="c20180101to20180630" unitRef="U001" decimals="-3">-3734000</us-gaap:IncreaseDecreaseInAccountsPayable>
  <!--Increase (Decrease) in Deferred Income Taxes-->
  <us-gaap:IncreaseDecreaseInDeferredIncomeTaxes contextRef="c20180101to20180630" unitRef="U001" decimals="-3">486000</us-gaap:IncreaseDecreaseInDeferredIncomeTaxes>
  <!--Increase (Decrease) in Deferred Income Taxes-->
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  <!--Increase (Decrease) in Raw Materials, Packaging Materials and Supplies Inventories-->
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  <!--Increase (Decrease) in Raw Materials, Packaging Materials and Supplies Inventories-->
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  <!--Increase (Decrease) in Prepaid Expense-->
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  <!--Increase (Decrease) in Prepaid Expense-->
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  <!--Increase (Decrease) in Regulatory Liabilities-->
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  <!--Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements-->
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  <!--Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements-->
  <us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements contextRef="c20170401to20170630" unitRef="U002" decimals="-3">72000</us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements>
  <!--Accrued interest-->
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  <!--Interest charges-->
  <us-gaap:InterestExpense contextRef="c20170401to20170630" unitRef="U001" decimals="-3">1525000</us-gaap:InterestExpense>
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  <!--Materials and supplies-->
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  <!--Materials and supplies-->
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  <!--Liabilities, Current-->
  <us-gaap:LiabilitiesCurrent contextRef="c20171231" unitRef="U001" decimals="-3">28461000</us-gaap:LiabilitiesCurrent>
  <!--Lines of credit-->
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  <!--Lines of credit-->
  <us-gaap:LinesOfCreditCurrent contextRef="c20180630" unitRef="U001" decimals="-3">19433000</us-gaap:LinesOfCreditCurrent>
  <!--Long-term debt-Estimated Fair Value [Member]-->
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  <!--Long-term debt-Estimated Fair Value [Member]-->
  <us-gaap:LongTermDebtFairValue contextRef="c20171231_FairValueByMeasurementBasisAxis_EstimateOfFairValueFairValueDisclosureMember" unitRef="U001" decimals="-3">110524000</us-gaap:LongTermDebtFairValue>
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  <!--Current portion of long-term debt-->
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  <!--Current portion of long-term debt-->
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  <!--Long-term debt, net of current portion-->
  <us-gaap:LongTermDebtNoncurrent contextRef="c20180630" unitRef="U001" decimals="-3">104904000</us-gaap:LongTermDebtNoncurrent>
  <!--Long-term debt, net of current portion-->
  <us-gaap:LongTermDebtNoncurrent contextRef="c20171231" unitRef="U001" decimals="-3">105587000</us-gaap:LongTermDebtNoncurrent>
  <!--Nature of Operations [Text Block]-->
  <us-gaap:NatureOfOperations contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;NOTE&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt; 1&lt;/font&gt; &amp;#8211; GENERAL&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Artesian Resources Corporation, or Artesian Resources, includes income from the earnings of our nine wholly owned subsidiaries. The terms "we", "our", "Artesian" and the "Company" as used herein refer to Artesian Resources and its subsidiaries.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: justify;"&gt;DELAWARE REGULATED SUBSIDIARIES&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;Artesian Water Company, Inc., or Artesian Water, our principal subsidiary, is the oldest and largest public water utility in the State of Delaware and has been providing water service within the state since &lt;/font&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;1905. &lt;/font&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;Artesian Water distributes and sells water to residential, commercial, industrial, governmental, municipal and utility customers throughout the State of Delaware. In addition, Artesian Water provides services to other water utilities, including operations and billing functions, and has contract operation agreements with private and municipal water providers. We also provide water for public and private fire protection to customers in our service territories.&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Artesian Wastewater Management, Inc., or Artesian Wastewater, is a regulated entity that owns wastewater collection and treatment infrastructure and provides wastewater services to customers in Delaware as a regulated public wastewater service company. As of June 30, 2018, Artesian Wastewater owned and operated four wastewater treatment facilities, which are permitted to treat approximately 500,000 gallons per day. In August 2016, Artesian Wastewater and Sussex County, a political subdivision of Delaware, entered into an agreement to provide reciprocal services to address the periodic need of each for additional wastewater treatment and disposal capacity in certain service areas within Sussex County.&amp;#160; There are numerous locations in Sussex County where Artesian Wastewater's and Sussex County's facilities are capable of being connected or integrated to allow for the movement and disposal of wastewater generated by one or the other's system in a manner that most efficiently and cost effectively manages wastewater transmission, treatment and disposal.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;On September 27, 2016, Artesian Wastewater entered into a wastewater services agreement with Allen Harim Foods, LLC, or Allen Harim, for Artesian Wastewater to provide treatment and disposal services for sanitary wastewater discharged from Allen Harim's properties located in Sussex County, Delaware upon completion of a pipeline to transfer the sanitary wastewater.&amp;#160; The pipeline was completed in the second quarter of 2017. The transfer of sanitary wastewater is pending receipt of a construction permit and installation of related on-site improvements by Allen Harim at its facility. On January 27, 2017, Artesian Wastewater entered into a second wastewater agreement with Allen Harim for Artesian Wastewater to provide disposal services for approximately 1.5 million gallons per day, or mgd of treated industrial process wastewater upon completion of an approximately eight-mile pipeline that will transfer the wastewater from Allen Harim's properties to a 90 million gallon storage lagoon at Artesian's Northern Sussex Regional Water Recycling Facility.&amp;#160; We will use the reclaimed wastewater for spray irrigation on agricultural land in the area.&amp;#160; The completion of the industrial process wastewater pipeline and storage lagoon should occur by the end of 2018.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: justify;"&gt;MARYLAND REGULATED SUBSIDIARIES&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Artesian Water Maryland, Inc., or Artesian Water Maryland, began operations in August&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt; 2007. Artesian Water Maryland distributes and sells water to residential, commercial, industrial and municipal customers in Cecil County, Maryland. Artesian Water Maryland owns and operates 8 public water systems including one in Port Deposit that has the ability to supply up to 1 mgd of water through an intake in the Susquehanna River.&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Artesian Wastewater Maryland, Inc., or Artesian Wastewater Maryland, is a regulated wastewater entity in the State of Maryland and was incorporated on June &lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;3, 2008. Artesian Wastewater Maryland is able to provide public wastewater services to customers in the State of Maryland.&lt;/font&gt; It is currently not providing wastewater services in Maryland.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: justify;"&gt;PENNSYLVANIA REGULATED SUBSIDIARY&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Artesian Water Pennsylvania, Inc., or Artesian Water Pennsylvania, began operations upon receiving recognition as a regulated public water utility by the Pennsylvania Public Utility Commission, or PAPUC, &lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;in 2002. It provides water service to a residential community in Chester County. &lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: left;"&gt;OTHER SUBSIDIARIES&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Our four other subsidiaries, none of which are regulated, are Artesian Utility Development, Inc., or Artesian Utility, Artesian Development Corporation, or Artesian Development, Artesian Storm Water Services, Inc., or Artesian Storm Water, and Artesian Consulting Engineers, Inc., or Artesian Consulting Engineers.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Artesian Utility was formed in &lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;1996.&lt;/font&gt; It designs and builds water and wastewater infrastructure and provides contract water and wastewater services on the Delmarva Peninsula. Artesian Utility also evaluates land parcels, provides recommendations to developers on the size of water or wastewater facilities and the type of technology that should be used for treatment at such facilities, and operates water and wastewater facilities in Delaware for municipal and governmental organizations. Artesian Utility also contracts with developers for design and construction of wastewater facilities within the Delmarva Peninsula, using a number of different technologies for treatment of wastewater at each facility. In addition, as further discussed below, Artesian Utility operates the Water Service Line Protection Plan, or WSLP Plan, the Sewer Service Line Protection Plan, or SSLP Plan, and the Internal Service Line Protection Plan, or ISLP Plan.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Artesian Utility currently operates wastewater treatment facilities for the town of Middletown, in southern New Castle County, Delaware, or Middletown, under a 20-year contract that expires in July&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt; 2022. &lt;/font&gt;The facilities include two wastewater treatment stations with capacities of up to approximately 2.5 mgd and 250,000 gallons per day, respectively. We also operate a wastewater disposal facility in Middletown in order to support the 2.5 mgd wastewater facility. One&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;&amp;#160;&lt;/font&gt;of the wastewater treatment facilities in Middletown now provides reclaimed wastewater for use in spray irrigation on public and agricultural lands in the area.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;The &lt;/font&gt;WSLP Plan covers all parts, material and labor required to repair or replace participating customers' leaking water service lines up to an annual limit. &lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;The SSLP Plan covers all parts, material and labor required to repair or replace participating customers' leaking or clogged sewer lines up to an annual limit. &lt;/font&gt;The ISLP Plan enhances available coverage to include water and wastewater lines within customers' residences. As of June 30, 2018&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;, &lt;/font&gt;approximately 19,500, or 23.8%, of our eligible water customers enrolled in the WSLP Plan, approximately 15,500, or 19.0%, of our eligible enrolled in the SSLP Plan, and approximately 5,200, or 6.4%, of our eligible customers enrolled in the ISLP Plan. Approximately 1,700 non-utility customers enrolled in one of our three protection plans.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Artesian Development is a real estate holding company that owns properties, including land zoned for office buildings, a water treatment plant and wastewater facility, as well as property for current operations, including an office facility in Sussex County, Delaware. The facility consists of approximately 10,000 square feet of office space along with nearly 10,000 square feet of warehouse space. This facility allows all of our Sussex County, Delaware operations to be house&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;d in one central location.&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;Artesian Storm Water, incorporated on January 17, 2017, was formed to provide design, installation, maintenance and repair services related to existing or proposed storm water management systems in Delaware and the surrounding areas.&amp;#160; The ability to offer storm water services will complement the primary water and wastewater services that we provide.&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;Artesian Consulting Engineers no longer offers development and architectural services to outside third parties. &lt;/font&gt;We will continue to provide design and engineering contract services through Artesian Utility.&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:NatureOfOperations>
  <!--Net Cash Provided by (Used in) Financing Activities-->
  <us-gaap:NetCashProvidedByUsedInFinancingActivities contextRef="c20180101to20180630" unitRef="U001" decimals="-3">9564000</us-gaap:NetCashProvidedByUsedInFinancingActivities>
  <!--Net Cash Provided by (Used in) Financing Activities-->
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  <!--Net Cash Provided by (Used in) Investing Activities-->
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  <!--Net Cash Provided by (Used in) Investing Activities-->
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  <!--Net Cash Provided by (Used in) Operating Activities-->
  <us-gaap:NetCashProvidedByUsedInOperatingActivities contextRef="c20170101to20170630" unitRef="U001" decimals="-3">15831000</us-gaap:NetCashProvidedByUsedInOperatingActivities>
  <!--Net Cash Provided by (Used in) Operating Activities-->
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  <!--Net income-->
  <us-gaap:NetIncomeLoss contextRef="c20180101to20180630" unitRef="U001" decimals="-3">7404000</us-gaap:NetIncomeLoss>
  <!--Net income-->
  <us-gaap:NetIncomeLoss contextRef="c20170101to20170630" unitRef="U001" decimals="-3">6337000</us-gaap:NetIncomeLoss>
  <!--Net income-->
  <us-gaap:NetIncomeLoss contextRef="c20180401to20180630" unitRef="U001" decimals="-3">3926000</us-gaap:NetIncomeLoss>
  <!--Net income-->
  <us-gaap:NetIncomeLoss contextRef="c20170401to20170630" unitRef="U001" decimals="-3">3251000</us-gaap:NetIncomeLoss>
  <!--New Accounting Pronouncements and Changes in Accounting Principles [Text Block]-->
  <us-gaap:NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: justify;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;NOTE 13 - IMPACT OF RECENT ACCOUNTING PRONOUNCEMENTS&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;In February 2016, the FASB issued new guidance on leases to increase transparency and comparability among organizations by recognizing lease assets and lease liabilities on the balance sheet and disclosing key information about leasing arrangements. The new standard establishes a right-of-use, or ROU, model that requires a lessee to record a ROU asset and a lease liability on the balance sheet for all leases with terms longer than 12 months. Leases will be classified as either finance or operating, with classification affecting the pattern of expense recognition in the income statement. The new standard is effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. A modified retrospective transition approach is required for lessees for capital and operating leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements, with certain practical expedients available This guidance, as well as additional guidance issued in January 2018, provides for certain practical expedients, including permitting the Company to elect not to evaluate land easements that existed prior to implementation and were not previously accounted for as leases. Management is currently evaluating the impact of our pending adoption of the new standard, which includes compiling a list of all contracts that meet the definition of a lease under the new standard and determining the proper classification and accounting treatment of such contracts in order to determine the ultimate impact the new standard will have on our consolidated financial statements.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock>
  <!--Open tax year-Internal Revenue Service (IRS) [Member]-->
  <us-gaap:OpenTaxYear contextRef="c20180101to20180630_IncomeTaxAuthorityAxis_InternalRevenueServiceIRSMember">2015 2016 2017</us-gaap:OpenTaxYear>
  <!--Open tax year-State and Local Jurisdiction [Member]-->
  <us-gaap:OpenTaxYear contextRef="c20180101to20180630_IncomeTaxAuthorityAxis_StateAndLocalJurisdictionMember">2015 2016 2017</us-gaap:OpenTaxYear>
  <!--Operating Income (Loss)-->
  <us-gaap:OperatingIncomeLoss contextRef="c20180101to20180630" unitRef="U001" decimals="-3">9209000</us-gaap:OperatingIncomeLoss>
  <!--Operating Income (Loss)-->
  <us-gaap:OperatingIncomeLoss contextRef="c20170101to20170630" unitRef="U001" decimals="-3">8979000</us-gaap:OperatingIncomeLoss>
  <!--Operating Income (Loss)-->
  <us-gaap:OperatingIncomeLoss contextRef="c20180401to20180630" unitRef="U001" decimals="-3">5239000</us-gaap:OperatingIncomeLoss>
  <!--Operating Income (Loss)-->
  <us-gaap:OperatingIncomeLoss contextRef="c20170401to20170630" unitRef="U001" decimals="-3">4990000</us-gaap:OperatingIncomeLoss>
  <!--Operating Expenses-->
  <us-gaap:OperatingExpenses contextRef="c20170101to20170630" unitRef="U001" decimals="-3">30712000</us-gaap:OperatingExpenses>
  <!--Operating Expenses-->
  <us-gaap:OperatingExpenses contextRef="c20180101to20180630" unitRef="U001" decimals="-3">29935000</us-gaap:OperatingExpenses>
  <!--Operating Expenses-->
  <us-gaap:OperatingExpenses contextRef="c20180401to20180630" unitRef="U001" decimals="-3">14999000</us-gaap:OperatingExpenses>
  <!--Operating Expenses-->
  <us-gaap:OperatingExpenses contextRef="c20170401to20170630" unitRef="U001" decimals="-3">15512000</us-gaap:OperatingExpenses>
  <!--Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]-->
  <us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;NOTE 2 &amp;#8211; BASIS OF PRESENTATION&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: left;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;Basis of Presentation&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;The unaudited condensed consolidated financial statements are presented in accordance with the requirements of Form 10-Q and consequently do not include all the disclosures required in the financial statements included in the Company's annual report on Form 10-K. Accordingly, these financial statements and related notes should be read in conjunction with the financial statements and related notes in the Company's annual report on Form 10-K for fiscal year 2017 as filed with the Securities and Exchange Commission on March 15, 2018.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;The condensed consolidated financial statements include the accounts of Artesian Resources and its wholly owned subsidiaries, including its principal operating company, Artesian Water. In the opinion of the Company, the accompanying unaudited condensed consolidated financial statements reflect all normal recurring adjustments (unless otherwise noted) necessary to present fairly the Company's balance sheet position as of June 30, 2018, the results of operations for the three and six month periods ended June 30, 2018 and June 30, 2017 and the cash flows for the six month periods ended June 30, 2018 and June 30, 2017.&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; background-color: #ffffff;"&gt;The results of operations for the interim periods presented are not necessarily indicative of the results for the full year or for future periods.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock>
  <!--Other deferred assets-->
  <us-gaap:OtherAssetsNoncurrent contextRef="c20171231" unitRef="U001" decimals="-3">3721000</us-gaap:OtherAssetsNoncurrent>
  <!--Other deferred assets-->
  <us-gaap:OtherAssetsNoncurrent contextRef="c20180630" unitRef="U001" decimals="-3">3958000</us-gaap:OtherAssetsNoncurrent>
  <!--Non-utility operating expenses-->
  <us-gaap:OtherCostAndExpenseOperating contextRef="c20170101to20170630" unitRef="U001" decimals="-3">1349000</us-gaap:OtherCostAndExpenseOperating>
  <!--Non-utility operating expenses-->
  <us-gaap:OtherCostAndExpenseOperating contextRef="c20180101to20180630" unitRef="U001" decimals="-3">1334000</us-gaap:OtherCostAndExpenseOperating>
  <!--Non-utility operating expenses-->
  <us-gaap:OtherCostAndExpenseOperating contextRef="c20180401to20180630" unitRef="U001" decimals="-3">671000</us-gaap:OtherCostAndExpenseOperating>
  <!--Non-utility operating expenses-->
  <us-gaap:OtherCostAndExpenseOperating contextRef="c20170401to20170630" unitRef="U001" decimals="-3">662000</us-gaap:OtherCostAndExpenseOperating>
  <!--Other-->
  <us-gaap:OtherLiabilitiesCurrent contextRef="c20180630" unitRef="U001" decimals="-3">4813000</us-gaap:OtherLiabilitiesCurrent>
  <!--Other-->
  <us-gaap:OtherLiabilitiesCurrent contextRef="c20171231" unitRef="U001" decimals="-3">2688000</us-gaap:OtherLiabilitiesCurrent>
  <!--Miscellaneous income (expense)-->
  <us-gaap:OtherNonoperatingIncomeExpense contextRef="c20170101to20170630" unitRef="U001" decimals="-3">293000</us-gaap:OtherNonoperatingIncomeExpense>
  <!--Miscellaneous income (expense)-->
  <us-gaap:OtherNonoperatingIncomeExpense contextRef="c20180101to20180630" unitRef="U001" decimals="-3">927000</us-gaap:OtherNonoperatingIncomeExpense>
  <!--Miscellaneous income (expense)-->
  <us-gaap:OtherNonoperatingIncomeExpense contextRef="c20180401to20180630" unitRef="U001" decimals="-3">8000</us-gaap:OtherNonoperatingIncomeExpense>
  <!--Miscellaneous income (expense)-->
  <us-gaap:OtherNonoperatingIncomeExpense contextRef="c20170401to20170630" unitRef="U001" decimals="-3">-290000</us-gaap:OtherNonoperatingIncomeExpense>
  <!--Payments of Dividends-->
  <us-gaap:PaymentsOfDividends contextRef="c20180101to20180630" unitRef="U001" decimals="-3">4373000</us-gaap:PaymentsOfDividends>
  <!--Payments of Dividends-->
  <us-gaap:PaymentsOfDividends contextRef="c20170101to20170630" unitRef="U001" decimals="-3">4205000</us-gaap:PaymentsOfDividends>
  <!--Payments of Debt Issuance Costs-->
  <us-gaap:PaymentsOfDebtIssuanceCosts contextRef="c20170101to20170630" unitRef="U001" decimals="-3">148000</us-gaap:PaymentsOfDebtIssuanceCosts>
  <!--Payments of Debt Issuance Costs-->
  <us-gaap:PaymentsOfDebtIssuanceCosts contextRef="c20180101to20180630" unitRef="U001" decimals="-3">75000</us-gaap:PaymentsOfDebtIssuanceCosts>
  <!--Payments to Acquire Property, Plant, and Equipment-->
  <us-gaap:PaymentsToAcquirePropertyPlantAndEquipment contextRef="c20170101to20170630" unitRef="U001" decimals="-3">17140000</us-gaap:PaymentsToAcquirePropertyPlantAndEquipment>
  <!--Payments to Acquire Property, Plant, and Equipment-->
  <us-gaap:PaymentsToAcquirePropertyPlantAndEquipment contextRef="c20180101to20180630" unitRef="U001" decimals="-3">22994000</us-gaap:PaymentsToAcquirePropertyPlantAndEquipment>
  <!--Contributions to postretirement benefit plan-->
  <us-gaap:PensionAndOtherPostretirementBenefitContributions contextRef="c20180101to20180630" unitRef="U001" decimals="0">18600</us-gaap:PensionAndOtherPostretirementBenefitContributions>
  <!--Preferred stock-->
  <us-gaap:PreferredStockValue contextRef="c20180630" unitRef="U001" decimals="-3">0</us-gaap:PreferredStockValue>
  <!--Preferred stock-->
  <us-gaap:PreferredStockValue contextRef="c20171231" unitRef="U001" decimals="-3">0</us-gaap:PreferredStockValue>
  <!--Prepaid property taxes-->
  <us-gaap:PrepaidTaxes contextRef="c20180630" unitRef="U001" decimals="-3">4000</us-gaap:PrepaidTaxes>
  <!--Prepaid property taxes-->
  <us-gaap:PrepaidTaxes contextRef="c20171231" unitRef="U001" decimals="-3">1795000</us-gaap:PrepaidTaxes>
  <!--Prepaid expenses and other-->
  <us-gaap:PrepaidExpenseAndOtherAssetsCurrent contextRef="c20180630" unitRef="U001" decimals="-3">2518000</us-gaap:PrepaidExpenseAndOtherAssetsCurrent>
  <!--Prepaid expenses and other-->
  <us-gaap:PrepaidExpenseAndOtherAssetsCurrent contextRef="c20171231" unitRef="U001" decimals="-3">2042000</us-gaap:PrepaidExpenseAndOtherAssetsCurrent>
  <!--Increase in overdraft payable-->
  <us-gaap:ProceedsFromRepaymentsOfBankOverdrafts contextRef="c20170101to20170630" unitRef="U001" decimals="-3">1151000</us-gaap:ProceedsFromRepaymentsOfBankOverdrafts>
  <!--Increase in overdraft payable-->
  <us-gaap:ProceedsFromRepaymentsOfBankOverdrafts contextRef="c20180101to20180630" unitRef="U001" decimals="-3">169000</us-gaap:ProceedsFromRepaymentsOfBankOverdrafts>
  <!--Net borrowings (repayments) under lines of credit agreements-->
  <us-gaap:ProceedsFromRepaymentsOfDebt contextRef="c20170101to20170630" unitRef="U001" decimals="-3">-1935000</us-gaap:ProceedsFromRepaymentsOfDebt>
  <!--Net borrowings (repayments) under lines of credit agreements-->
  <us-gaap:ProceedsFromRepaymentsOfDebt contextRef="c20180101to20180630" unitRef="U001" decimals="-3">9823000</us-gaap:ProceedsFromRepaymentsOfDebt>
  <!--Net proceeds from issuance of common stock-->
  <us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="c20180101to20180630" unitRef="U001" decimals="-3">612000</us-gaap:ProceedsFromIssuanceOfCommonStock>
  <!--Net proceeds from issuance of common stock-->
  <us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="c20170101to20170630" unitRef="U001" decimals="-3">1057000</us-gaap:ProceedsFromIssuanceOfCommonStock>
  <!--Proceeds from sale of assets-->
  <us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment contextRef="c20180101to20180630" unitRef="U001" decimals="-3">30000</us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment>
  <!--Proceeds from sale of assets-->
  <us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment contextRef="c20170101to20170630" unitRef="U001" decimals="-3">15000</us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment>
  <!--Property, Plant and Equipment, Net-->
  <us-gaap:PropertyPlantAndEquipmentNet contextRef="c20171231" unitRef="U001" decimals="-3">3882000</us-gaap:PropertyPlantAndEquipmentNet>
  <!--Property, Plant and Equipment, Net-->
  <us-gaap:PropertyPlantAndEquipmentNet contextRef="c20180630" unitRef="U001" decimals="-3">3864000</us-gaap:PropertyPlantAndEquipmentNet>
  <!--Public Utilities Disclosure [Text Block]-->
  <us-gaap:PublicUtilitiesDisclosureTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: justify;"&gt;N&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;OTE 8 - REGULATO&lt;/font&gt;RY PROCEEDINGS&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Our water and wastewater utilities generate operating revenue from customers based on rates that are established by state Public Service Commissions through a rate setting process that may include public hearings, evidentiary hearings and the submission of evidence and testimony in support of the requested level of rates by the Company.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;We are subject to regulation by the following state regulatory commissions:&lt;/div&gt;&lt;div&gt;&lt;table cellpadding="0" cellspacing="0" class="DSPFListTable" style="font-size: 10pt; margin-bottom: 0.1pt; font-family: 'Times New Roman', Times, serif; width: 100%; margin-top: 0.1pt;"&gt;&lt;tr&gt;&lt;td style="width: 36pt; vertical-align: top; align: right;"&gt;&lt;div style="font-size: 10pt; margin-bottom: 0.1pt; font-family: 'Times New Roman', Times, serif; margin-top: 0.1pt; text-align: left; margin-left: 18pt;"&gt;&amp;#183;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: auto; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; margin-bottom: 0.1pt; font-family: 'Times New Roman', Times, serif; margin-top: 0.1pt; text-align: justify;"&gt;The DEPSC regulates both Artesian Water and Artesian Wastewater&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;table cellpadding="0" cellspacing="0" class="DSPFListTable" style="font-size: 10pt; margin-bottom: 0.1pt; font-family: 'Times New Roman', Times, serif; width: 100%; margin-top: 0.1pt;"&gt;&lt;tr&gt;&lt;td style="width: 36pt; vertical-align: top; align: right;"&gt;&lt;div style="font-size: 10pt; margin-bottom: 0.1pt; font-family: 'Times New Roman', Times, serif; margin-top: 0.1pt; text-align: left; margin-left: 18pt;"&gt;&amp;#183;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: auto; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; margin-bottom: 0.1pt; font-family: 'Times New Roman', Times, serif; margin-top: 0.1pt; text-align: justify;"&gt;The MDPSC regulates both Artesian Water Maryland and Artesian Wastewater Maryland&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;table cellpadding="0" cellspacing="0" class="DSPFListTable" style="font-size: 10pt; margin-bottom: 0.1pt; font-family: 'Times New Roman', Times, serif; width: 100%; margin-top: 0.1pt;"&gt;&lt;tr&gt;&lt;td style="width: 36pt; vertical-align: top; align: right;"&gt;&lt;div style="font-size: 10pt; margin-bottom: 0.1pt; font-family: 'Times New Roman', Times, serif; margin-top: 0.1pt; text-align: left; margin-left: 18pt;"&gt;&amp;#183;&lt;/div&gt;&lt;/td&gt;&lt;td style="width: auto; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; margin-bottom: 0.1pt; font-family: 'Times New Roman', Times, serif; margin-top: 0.1pt; text-align: justify;"&gt;The PAPUC regulates Artesian Water Pennsylvania&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;&lt;u&gt;Rate Proceedings&lt;/u&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Our regulated utilities periodically seek rate increases to cover the cost of increased operating expenses, increased financing expenses due to additional investments in utility plant and other costs of doing business.&amp;#160;&amp;#160;In Delaware, utilities are permitted by law to place rates into effect, under bond, on a temporary basis pending completion of a rate increase proceeding.&amp;#160;The first temporary increase may be up to the lesser of &lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;$2.5 &lt;/font&gt;million on an annual basis or 15% of gross water sales.&amp;#160;&amp;#160;Should the rate case not be completed within seven months, by law, the utility may put the entire requested rate relief, up to 15% of gross water sales, in effect under bond until a final resolution is ordered and placed into effect.&amp;#160;If any such rates are found to be in excess of rates the DEPSC finds to be appropriate, the utility must refund customers the portion found to be in excess with interest.&amp;#160;&amp;#160;The timing of our rate increase requests is therefore dependent upon the estimated cost of the administrative process in relation to the investments and expenses that we hope to recover through the rate increase.&amp;#160;&amp;#160;We can provide no assurances that rate increase requests will be approved by applicable regulatory agencies and, if approved, we cannot guarantee that these rate increases will be granted in a timely or sufficient manner to cover the investments and expenses for which we initially sought the rate increase.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;On January 16, 2018, the DEPSC approved the opening of Docket No. 17-1240 requiring Delaware utilities to determine the impact that the TCJA had on their customers and potential rate relief due to customers.&amp;#160; We submitted the required reports to the DEPSC by the March 31, 2018 deadline.&amp;#160; &lt;/font&gt;The Company expects any reduction in corporate income tax expense resulting from the TCJA will be passed through to customers in the form of reduced tariff rates or approved DSIC rates.&amp;#160; &lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;Until a final decision is determined by the DEPSC, DSIC revenue for the first six months of 2018 is being held in reserve and is not reflected in income. This reserved amount approximates the TCJA impact to Artesian Water's customers.&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;&lt;u&gt;Other Proceedings&lt;/u&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Delaware law permits water utilities to put into effect, on a semi-annual basis, increases related to specific types of distribution system improvements through a DSIC. This charge may be implemented by water utilities between general rate increase applications that normally recognize changes in a water utility's overall financial position. The DSIC approval process is less costly when compared to the approval process for general rate increase requests. The DSIC rate applied between base rate filings is capped at&amp;#160; 7.50% of the amount billed to customers under otherwise applicable rates and charges, and the DSIC rate increase applied cannot exceed 5.0% within an&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;y 12-month period.&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;The following table summarizes (1) Artesian Water's applications with the DEPSC to collect DSIC rates and (2) the rates upon which eligible plant improvements are based:&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;Application Date&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;11/29/2016&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;05/31/2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;DEPSC Approval Date&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;12/20/2016&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;06/19/2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;Effective Date&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;01/01/2017&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;07/01/2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;Cumulative DSIC Rate&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;4.71&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;3.63&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;Net Eligible Plant Improvements &amp;#8211; Cumulative Dollars (in millions)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;16.6&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;24.7&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;Eligible Plant Improvements &amp;#8211; Installed Beginning Date&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;10/01/2014&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;10/01/2014&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;Eligible Plant Improvements &amp;#8211; Installed Ending Date&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;10/31/2016&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;04/30/2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;The DSIC rate effective July 1, 2018 replaces the DSIC rate effective January 1, 2017.&amp;#160; This reduced rate reflects the TCJA impact to customers, partially offset by eligible plant improvements installed through April 30, 2018.&amp;#160; The cumulative DSIC rate effective July 1, 2018 noted above is under audit with the DEPSC.&amp;#160; For the three and six months ended June 30, 2018 we did not report any earnings in DSIC revenue since the full amount of $800,000 and $1,548,000, respectively, is being held in reserve pending the outcome of the DEPSC's decision regarding the TCJA impact to customers.&amp;#160; For the three and six months ended June 30, 2017, we earned approximately $787,000 and $1,543,000 in DSIC revenue, respectively.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:PublicUtilitiesDisclosureTextBlock>
  <!--Public Utilities, Allowance for Funds Used During Construction, Capitalized Cost of Equity-->
  <us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity contextRef="c20170101to20170630" unitRef="U001" decimals="-3">99000</us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity>
  <!--Public Utilities, Allowance for Funds Used During Construction, Capitalized Cost of Equity-->
  <us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity contextRef="c20180101to20180630" unitRef="U001" decimals="-3">186000</us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity>
  <!--Allowance for funds used during construction (AFUDC)-->
  <us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions contextRef="c20170101to20170630" unitRef="U001" decimals="-3">146000</us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions>
  <!--Allowance for funds used during construction (AFUDC)-->
  <us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions contextRef="c20180101to20180630" unitRef="U001" decimals="-3">268000</us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions>
  <!--Allowance for funds used during construction (AFUDC)-->
  <us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions contextRef="c20180401to20180630" unitRef="U001" decimals="-3">180000</us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions>
  <!--Allowance for funds used during construction (AFUDC)-->
  <us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions contextRef="c20170401to20170630" unitRef="U001" decimals="-3">76000</us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions>
  <!--Eligible Plant Improvements-->
  <us-gaap:PublicUtilitiesGeneralDisclosuresTableTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;The following table summarizes (1) Artesian Water's applications with the DEPSC to collect DSIC rates and (2) the rates upon which eligible plant improvements are based:&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;Application Date&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;11/29/2016&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;05/31/2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;DEPSC Approval Date&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;12/20/2016&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;06/19/2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;Effective Date&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;01/01/2017&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;07/01/2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;Cumulative DSIC Rate&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;4.71&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;3.63&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;Net Eligible Plant Improvements &amp;#8211; Cumulative Dollars (in millions)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;16.6&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;24.7&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;Eligible Plant Improvements &amp;#8211; Installed Beginning Date&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;10/01/2014&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;10/01/2014&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;Eligible Plant Improvements &amp;#8211; Installed Ending Date&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;10/31/2016&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;04/30/2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:PublicUtilitiesGeneralDisclosuresTableTextBlock>
  <!--Utility plant, at original cost (less accumulated depreciation 2018-$121,890; 2017-$116,945)-->
  <us-gaap:PublicUtilitiesPropertyPlantAndEquipmentNet contextRef="c20180630" unitRef="U001" decimals="-3">477699000</us-gaap:PublicUtilitiesPropertyPlantAndEquipmentNet>
  <!--Utility plant, at original cost (less accumulated depreciation 2018-$121,890; 2017-$116,945)-->
  <us-gaap:PublicUtilitiesPropertyPlantAndEquipmentNet contextRef="c20171231" unitRef="U001" decimals="-3">460502000</us-gaap:PublicUtilitiesPropertyPlantAndEquipmentNet>
  <!--Public Utilities, Property, Plant and Equipment, Accumulated Depreciation-->
  <us-gaap:PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation contextRef="c20171231" unitRef="U001" decimals="-3">116945000</us-gaap:PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation>
  <!--Public Utilities, Property, Plant and Equipment, Accumulated Depreciation-->
  <us-gaap:PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation contextRef="c20180630" unitRef="U001" decimals="-3">121890000</us-gaap:PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation>
  <!--Regulatory Asset, Amortization Period-->
  <us-gaap:RegulatoryAssetAmortizationPeriod contextRef="c20180101to20180630">P5Y</us-gaap:RegulatoryAssetAmortizationPeriod>
  <!--Regulatory Liabilities-->
  <us-gaap:RegulatoryLiabilities contextRef="c20180630" unitRef="U001" decimals="-3">23151000</us-gaap:RegulatoryLiabilities>
  <!--Regulatory Liabilities-->
  <us-gaap:RegulatoryLiabilities contextRef="c20171231" unitRef="U001" decimals="-3">23201000</us-gaap:RegulatoryLiabilities>
  <!--Regulatory Liabilities-Deferred Income Tax Charge [Member]-->
  <us-gaap:RegulatoryLiabilities contextRef="c20171231_RegulatoryLiabilityAxis_DeferredIncomeTaxChargesMember" unitRef="U001" decimals="-3">22540000</us-gaap:RegulatoryLiabilities>
  <!--Regulatory Liabilities-Postretirement Benefit Obligation [Member]-->
  <us-gaap:RegulatoryLiabilities contextRef="c20180630_RegulatoryLiabilityAxis_PostretirementBenefitCostsMember" unitRef="U001" decimals="-3">112000</us-gaap:RegulatoryLiabilities>
  <!--Regulatory Liabilities-Utility Plant Retirement Cost Obligation [Member]-->
  <us-gaap:RegulatoryLiabilities contextRef="c20171231_RegulatoryLiabilityAxis_AssetRetirementObligationCostsMember" unitRef="U001" decimals="-3">549000</us-gaap:RegulatoryLiabilities>
  <!--Regulatory Liabilities-Utility Plant Retirement Cost Obligation [Member]-->
  <us-gaap:RegulatoryLiabilities contextRef="c20180630_RegulatoryLiabilityAxis_AssetRetirementObligationCostsMember" unitRef="U001" decimals="-3">499000</us-gaap:RegulatoryLiabilities>
  <!--Regulatory Liabilities-Deferred Income Tax Charge [Member]-->
  <us-gaap:RegulatoryLiabilities contextRef="c20180630_RegulatoryLiabilityAxis_DeferredIncomeTaxChargesMember" unitRef="U001" decimals="-3">22540000</us-gaap:RegulatoryLiabilities>
  <!--Regulatory Liabilities-Postretirement Benefit Obligation [Member]-->
  <us-gaap:RegulatoryLiabilities contextRef="c20171231_RegulatoryLiabilityAxis_PostretirementBenefitCostsMember" unitRef="U001" decimals="-3">112000</us-gaap:RegulatoryLiabilities>
  <!--Regulatory assets, net-->
  <us-gaap:RegulatoryAssets contextRef="c20171231" unitRef="U001" decimals="-3">7549000</us-gaap:RegulatoryAssets>
  <!--Regulatory assets, net-->
  <us-gaap:RegulatoryAssets contextRef="c20180630" unitRef="U001" decimals="-3">7424000</us-gaap:RegulatoryAssets>
  <!--Regulatory assets, net-Goodwill [Member]-->
  <us-gaap:RegulatoryAssets contextRef="c20180630_RegulatoryAssetAxis_GoodwillMember" unitRef="U001" decimals="-3">299000</us-gaap:RegulatoryAssets>
  <!--Regulatory assets, net-Expense of rate and regulatory proceedings [Member]-->
  <us-gaap:RegulatoryAssets contextRef="c20180630_RegulatoryAssetAxis_ExpenseOfRateAndRegulatoryProceedingsMember" unitRef="U001" decimals="-3">5878000</us-gaap:RegulatoryAssets>
  <!--Regulatory assets, net-Goodwill [Member]-->
  <us-gaap:RegulatoryAssets contextRef="c20171231_RegulatoryAssetAxis_GoodwillMember" unitRef="U001" decimals="-3">303000</us-gaap:RegulatoryAssets>
  <!--Regulatory assets, net-Deferred Income Tax Charge [Member]-->
  <us-gaap:RegulatoryAssets contextRef="c20180630_RegulatoryAssetAxis_DeferredIncomeTaxChargesMember" unitRef="U001" decimals="-3">408000</us-gaap:RegulatoryAssets>
  <!--Regulatory assets, net-Deferred acquisition and franchise costs [Member]-->
  <us-gaap:RegulatoryAssets contextRef="c20180630_RegulatoryAssetAxis_DeferredAcquisitionAndFranchiseCostsMember" unitRef="U001" decimals="-3">634000</us-gaap:RegulatoryAssets>
  <!--Regulatory assets, net-Postretirement Benefit Obligation [Member]-->
  <us-gaap:RegulatoryAssets contextRef="c20171231_RegulatoryAssetAxis_PostretirementBenefitCostsMember" unitRef="U001" decimals="-3">149000</us-gaap:RegulatoryAssets>
  <!--Regulatory assets, net-Expense of rate and regulatory proceedings [Member]-->
  <us-gaap:RegulatoryAssets contextRef="c20171231_RegulatoryAssetAxis_ExpenseOfRateAndRegulatoryProceedingsMember" unitRef="U001" decimals="-3">5965000</us-gaap:RegulatoryAssets>
  <!--Regulatory assets, net-Postretirement Benefit Obligation [Member]-->
  <us-gaap:RegulatoryAssets contextRef="c20180630_RegulatoryAssetAxis_PostretirementBenefitCostsMember" unitRef="U001" decimals="-3">149000</us-gaap:RegulatoryAssets>
  <!--Regulatory assets, net-Debt Related Costs [Member]-->
  <us-gaap:RegulatoryAssets contextRef="c20171231_RegulatoryAssetAxis_DebtRelatedCostsMember" unitRef="U001" decimals="-3">70000</us-gaap:RegulatoryAssets>
  <!--Regulatory assets, net-Deferred acquisition and franchise costs [Member]-->
  <us-gaap:RegulatoryAssets contextRef="c20171231_RegulatoryAssetAxis_DeferredAcquisitionAndFranchiseCostsMember" unitRef="U001" decimals="-3">646000</us-gaap:RegulatoryAssets>
  <!--Regulatory assets, net-Debt Related Costs [Member]-->
  <us-gaap:RegulatoryAssets contextRef="c20180630_RegulatoryAssetAxis_DebtRelatedCostsMember" unitRef="U001" decimals="-3">56000</us-gaap:RegulatoryAssets>
  <!--Regulatory assets, net-Deferred Income Tax Charge [Member]-->
  <us-gaap:RegulatoryAssets contextRef="c20171231_RegulatoryAssetAxis_DeferredIncomeTaxChargesMember" unitRef="U001" decimals="-3">416000</us-gaap:RegulatoryAssets>
  <!--Agreements to modify water treatment plants-W.F. Construction [Member]-->
  <us-gaap:RelatedPartyTransactionAmountsOfTransaction contextRef="c20171001to20171031_RelatedPartyTransactionsByRelatedPartyAxis_ImmediateFamilyMemberOfManagementOrPrincipalOwnerMember" unitRef="U001" decimals="0">60000</us-gaap:RelatedPartyTransactionAmountsOfTransaction>
  <!--Agreements to modify water treatment plants-W.F. Construction [Member]-->
  <us-gaap:RelatedPartyTransactionAmountsOfTransaction contextRef="c20170901to20170930_RelatedPartyTransactionsByRelatedPartyAxis_ImmediateFamilyMemberOfManagementOrPrincipalOwnerMember" unitRef="U001" decimals="0">36000</us-gaap:RelatedPartyTransactionAmountsOfTransaction>
  <!--Agreements to modify water treatment plants-W.F. Construction [Member]-->
  <us-gaap:RelatedPartyTransactionAmountsOfTransaction contextRef="c20170201to20170228_RelatedPartyTransactionsByRelatedPartyAxis_ImmediateFamilyMemberOfManagementOrPrincipalOwnerMember" unitRef="U001" decimals="0">100000</us-gaap:RelatedPartyTransactionAmountsOfTransaction>
  <!--RELATED PARTY TRANSACTIONS-->
  <us-gaap:RelatedPartyTransactionsDisclosureTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left; line-height: 11.4pt;"&gt;NOTE 11 &amp;#8211; RELATED PARTY TRANSACTIONS&lt;/div&gt;&lt;div style="line-height: 13.7pt;"&gt;&lt;br style="line-height: 13.7pt;" /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; line-height: 11.4pt;"&gt;In October 2017, September 2017, and February 2017, Artesian Water entered into agreements in the normal course of business with W.F. Construction, Inc. for work associated with building modifications to water treatment plants.&amp;#160; The amounts of these agreements were approximately $60,000, $36,000 and $100,000, respectively. The owner of W.F. Construction, Inc. is the husband of Mrs. Jennifer Finch, Vice President and Assistant Treasurer of Artesian Resources. No amounts were paid to W.F. Construction, Inc. for the three and six months ended June 30, 2018.&amp;#160; Approximately $44,000 and $87,000 was paid to W.F. Construction, Inc. during the three and six months ended June 30, 2017, respectively. As of June 30, 2018, the Company had no liability to W.F. Construction, Inc.&lt;/div&gt;&lt;div style="line-height: 11.4pt;"&gt;&lt;br style="line-height: 11.4pt;" /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; line-height: 11.4pt;"&gt;As set forth in the Charter of the Audit Committee of the Board of Directors of Artesian Resources, the Audit Committee is responsible for reviewing and, if appropriate, approving all related party transactions between us and any officer, any director, any person known to be the beneficial owner of more than 5% of any class of the Company's voting securities or any other related person that would potentially require disclosure. In its review and approval of the 2017 related party transactions with W.F. Construction, Inc., the Audit Committee considered the nature of the related person's interest in the transaction; the satisfactory performance of work contracted with the related party prior to our employment of Mrs. Finch; and the material terms of the transaction, including, without limitation, the amount and type of transaction, the importance of the transaction to the related person, the importance of the transaction to the Company and whether the transaction would impair the judgment of a director or officer to act in the best interest of the Company. The Audit Committee approves only those related person transactions that are in, or are consistent with, the best interests of the Company and its stockholders.&lt;/div&gt;&lt;div style="line-height: 13.7pt;"&gt;&lt;br style="line-height: 13.7pt;" /&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:RelatedPartyTransactionsDisclosureTextBlock>
  <!--Amount paid to related party-W.F. Construction [Member]-->
  <us-gaap:RepaymentsOfRelatedPartyDebt contextRef="c20170401to20170630_RelatedPartyTransactionsByRelatedPartyAxis_ImmediateFamilyMemberOfManagementOrPrincipalOwnerMember" unitRef="U001" decimals="0">44000</us-gaap:RepaymentsOfRelatedPartyDebt>
  <!--Amount paid to related party-W.F. Construction [Member]-->
  <us-gaap:RepaymentsOfRelatedPartyDebt contextRef="c20180101to20180630_RelatedPartyTransactionsByRelatedPartyAxis_ImmediateFamilyMemberOfManagementOrPrincipalOwnerMember" unitRef="U001" decimals="0">0</us-gaap:RepaymentsOfRelatedPartyDebt>
  <!--Amount paid to related party-W.F. Construction [Member]-->
  <us-gaap:RepaymentsOfRelatedPartyDebt contextRef="c20170101to20170630_RelatedPartyTransactionsByRelatedPartyAxis_ImmediateFamilyMemberOfManagementOrPrincipalOwnerMember" unitRef="U001" decimals="0">87000</us-gaap:RepaymentsOfRelatedPartyDebt>
  <!--Amount paid to related party-W.F. Construction [Member]-->
  <us-gaap:RepaymentsOfRelatedPartyDebt contextRef="c20180401to20180630_RelatedPartyTransactionsByRelatedPartyAxis_ImmediateFamilyMemberOfManagementOrPrincipalOwnerMember" unitRef="U001" decimals="0">0</us-gaap:RepaymentsOfRelatedPartyDebt>
  <!--Repayments of Long-term Debt-->
  <us-gaap:RepaymentsOfLongTermDebt contextRef="c20170101to20170630" unitRef="U001" decimals="-3">557000</us-gaap:RepaymentsOfLongTermDebt>
  <!--Repayments of Long-term Debt-->
  <us-gaap:RepaymentsOfLongTermDebt contextRef="c20180101to20180630" unitRef="U001" decimals="-3">668000</us-gaap:RepaymentsOfLongTermDebt>
  <!--Retained Earnings (Accumulated Deficit)-->
  <us-gaap:RetainedEarningsAccumulatedDeficit contextRef="c20180630" unitRef="U001" decimals="-3">38728000</us-gaap:RetainedEarningsAccumulatedDeficit>
  <!--Retained Earnings (Accumulated Deficit)-->
  <us-gaap:RetainedEarningsAccumulatedDeficit contextRef="c20171231" unitRef="U001" decimals="-3">37903000</us-gaap:RetainedEarningsAccumulatedDeficit>
  <!--Total Operating Revenue-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180101to20180630" unitRef="U001" decimals="-3">39144000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180401to20180630" unitRef="U001" decimals="-3">20238000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170401to20170630" unitRef="U001" decimals="-3">20502000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170101to20170630" unitRef="U001" decimals="-3">39691000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Water Sales [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180101to20180630_ProductOrServiceAxis_WaterSalesMember" unitRef="U001" decimals="-3">34514000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Water Sales [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180401to20180630_ProductOrServiceAxis_WaterSalesMember" unitRef="U001" decimals="-3">17869000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Water Sales [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170401to20170630_ProductOrServiceAxis_WaterSalesMember" unitRef="U001" decimals="-3">18248000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Water Sales [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170101to20170630_ProductOrServiceAxis_WaterSalesMember" unitRef="U001" decimals="-3">35183000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Other Utility Operating Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170401to20170630_ProductOrServiceAxis_OtherUtilityOperatingRevenueMember" unitRef="U001" decimals="-3">1020000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Other Utility Operating Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170101to20170630_ProductOrServiceAxis_OtherUtilityOperatingRevenueMember" unitRef="U001" decimals="-3">2039000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Other Utility Operating Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180401to20180630_ProductOrServiceAxis_OtherUtilityOperatingRevenueMember" unitRef="U001" decimals="-3">1085000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Other Utility Operating Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180101to20180630_ProductOrServiceAxis_OtherUtilityOperatingRevenueMember" unitRef="U001" decimals="-3">2084000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Non-Utility Operating Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180401to20180630_ProductOrServiceAxis_NonUtilityOperatingRevenueMember" unitRef="U001" decimals="-3">1284000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Non-Utility Operating Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170101to20170630_ProductOrServiceAxis_NonUtilityOperatingRevenueMember" unitRef="U001" decimals="-3">2469000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Non-Utility Operating Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180101to20180630_ProductOrServiceAxis_NonUtilityOperatingRevenueMember" unitRef="U001" decimals="-3">2546000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Non-Utility Operating Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170401to20170630_ProductOrServiceAxis_NonUtilityOperatingRevenueMember" unitRef="U001" decimals="-3">1234000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Consumption Charges [Member]-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180101to20180630_ProductOrServiceAxis_ConsumptionChargesMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">22638000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Contract Operations [Member]-Non-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180101to20180630_ProductOrServiceAxis_ContractOperationsMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_UnregulatedOperationMember" unitRef="U001" decimals="-3">696000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Regulated Revenue [Member]-Distribution System Improvement Charge [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180101to20180630_ProductOrServiceAxis_DistributionSystemImprovementChargeMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">1548000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Non-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180101to20180630_PublicUtilityRegulatedOrUnregulatedStatusAxis_UnregulatedOperationMember" unitRef="U001" decimals="-3">2730000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180401to20180630_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">18533000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Regulated Revenue [Member]-Fixed Fees [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180101to20180630_ProductOrServiceAxis_FixedFeesMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">12853000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Distribution System Improvement Charge [Member]-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170401to20170630_ProductOrServiceAxis_DistributionSystemImprovementChargeMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">787000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Service Charges [Member]-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180101to20180630_ProductOrServiceAxis_ServiceChargesMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">324000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Regulated Revenue [Member]-Consumption Charges [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180401to20180630_ProductOrServiceAxis_ConsumptionChargesMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">11919000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Revenue Reserved for Refund - TCJA Impact [Member]-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170401to20170630_ProductOrServiceAxis_RevenueReservedForRefundTCJAImpactMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">0</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Contract Operations [Member]-Non-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180401to20180630_ProductOrServiceAxis_ContractOperationsMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_UnregulatedOperationMember" unitRef="U001" decimals="-3">337000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Regulated Revenue [Member]-Fixed Fees [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180401to20180630_ProductOrServiceAxis_FixedFeesMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">6447000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Regulated Revenue [Member]-Revenue Reserved for Refund - TCJA Impact [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180101to20180630_ProductOrServiceAxis_RevenueReservedForRefundTCJAImpactMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">-1548000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Service Charges [Member]-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180401to20180630_ProductOrServiceAxis_ServiceChargesMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">167000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Fixed Fees [Member]-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170401to20170630_ProductOrServiceAxis_FixedFeesMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">6102000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Service Line Protection Plans [Member]-Non-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170401to20170630_ProductOrServiceAxis_ServiceLineProtectionPlansMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_UnregulatedOperationMember" unitRef="U001" decimals="-3">950000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Non-Regulated Revenue [Member]-Inspection Fees [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170401to20170630_ProductOrServiceAxis_InspectionFeesMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_UnregulatedOperationMember" unitRef="U001" decimals="-3">45000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180101to20180630_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">35815000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Distribution System Improvement Charge [Member]-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180401to20180630_ProductOrServiceAxis_DistributionSystemImprovementChargeMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">800000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Inspection Fees [Member]-Non-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180401to20180630_ProductOrServiceAxis_InspectionFeesMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_UnregulatedOperationMember" unitRef="U001" decimals="-3">47000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Non-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180401to20180630_PublicUtilityRegulatedOrUnregulatedStatusAxis_UnregulatedOperationMember" unitRef="U001" decimals="-3">1380000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Non-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170401to20170630_PublicUtilityRegulatedOrUnregulatedStatusAxis_UnregulatedOperationMember" unitRef="U001" decimals="-3">1322000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Non-Regulated Revenue [Member]-Service Line Protection Plans [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180401to20180630_ProductOrServiceAxis_ServiceLineProtectionPlansMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_UnregulatedOperationMember" unitRef="U001" decimals="-3">996000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170401to20170630_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">18921000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Inspection Fees [Member]-Non-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180101to20180630_ProductOrServiceAxis_InspectionFeesMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_UnregulatedOperationMember" unitRef="U001" decimals="-3">56000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Service Charges [Member]-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170401to20170630_ProductOrServiceAxis_ServiceChargesMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">242000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Regulated Revenue [Member]-Consumption Charges [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170401to20170630_ProductOrServiceAxis_ConsumptionChargesMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">11790000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Contract Operations [Member]-Non-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170401to20170630_ProductOrServiceAxis_ContractOperationsMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_UnregulatedOperationMember" unitRef="U001" decimals="-3">327000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Revenue Reserved for Refund - TCJA Impact [Member]-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180401to20180630_ProductOrServiceAxis_RevenueReservedForRefundTCJAImpactMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">-800000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Service Line Protection Plans [Member]-Non-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20180101to20180630_ProductOrServiceAxis_ServiceLineProtectionPlansMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_UnregulatedOperationMember" unitRef="U001" decimals="-3">1978000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Inspection Fees [Member]-Non-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170101to20170630_ProductOrServiceAxis_InspectionFeesMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_UnregulatedOperationMember" unitRef="U001" decimals="-3">95000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Distribution System Improvement Charge [Member]-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170101to20170630_ProductOrServiceAxis_DistributionSystemImprovementChargeMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">1543000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Regulated Revenue [Member]-Consumption Charges [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170101to20170630_ProductOrServiceAxis_ConsumptionChargesMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">22195000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Non-Regulated Revenue [Member]-Service Line Protection Plans [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170101to20170630_ProductOrServiceAxis_ServiceLineProtectionPlansMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_UnregulatedOperationMember" unitRef="U001" decimals="-3">1904000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170101to20170630_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">36554000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Regulated Revenue [Member]-Fixed Fees [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170101to20170630_ProductOrServiceAxis_FixedFeesMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">12302000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Non-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170101to20170630_PublicUtilityRegulatedOrUnregulatedStatusAxis_UnregulatedOperationMember" unitRef="U001" decimals="-3">2654000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Regulated Revenue [Member]-Revenue Reserved for Refund - TCJA Impact [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170101to20170630_ProductOrServiceAxis_RevenueReservedForRefundTCJAImpactMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">0</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Contract Operations [Member]-Non-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170101to20170630_ProductOrServiceAxis_ContractOperationsMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_UnregulatedOperationMember" unitRef="U001" decimals="-3">655000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Total Operating Revenue-Service Charges [Member]-Regulated Revenue [Member]-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax contextRef="c20170101to20170630_ProductOrServiceAxis_ServiceChargesMember_PublicUtilityRegulatedOrUnregulatedStatusAxis_RegulatedOperationMember" unitRef="U001" decimals="-3">514000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--REVENUE RECOGNITION-->
  <us-gaap:RevenueFromContractWithCustomerTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;NOTE 3 &amp;#8211; REVENUE RECOGNITION&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: left;"&gt;Background&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;On January 1, 2018 the Company adopted Accounting Standards Codification 606, or ASC 606, Revenue from Contracts with Customers, using the modified retrospective approach. The Company identified its sources of revenue streams that fall within the scope of this guidance and applied the five-step model to all qualifying revenue streams to determine when to recognize revenue. The Company concluded there is not a material change to how revenue was recognized before and after the adoption of ASC 606, therefore, no cumulative retained earnings adjustment was required.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Artesian's operating revenues are primarily attributable to regulated contract services based upon tariff rates approved by the Delaware Public Service Commission, or DEPSC, the Maryland Public Service Commission, or MDPSC and the PAPUC.&amp;#160; Regulated contract service revenues consist of water consumption, fixed fees for water and wastewater services including customer and fire protection fees, services charges and a Distribution System Improvement Charge, or DSIC, billed to customers at rates outlined in our tariffs that represent stand-alone selling prices.&amp;#160; Our non-regulated contract revenues consist of Service Line Protection Plan, or SLP Plan, fees, water and wastewater contract operations, and wastewater inspection fees.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: justify;"&gt;Regulated Contract Revenues&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Artesian generates revenue from the sale of water to customers in Delaware, Cecil County, Maryland, and Southern Chester County, Pennsylvania once a customer requests service in our territory.&amp;#160; We recognize water consumption revenue at tariff rates on a cycle basis for the volume of water transferred to customers based upon meter readings for actual gallons of water consumed as well as unbilled amounts for estimated usage from the date of the last meter reading to the end of the accounting period.&amp;#160;&amp;#160;As actual usage amounts are known based on recurring meter readings, adjustments are made to the unbilled estimates in the next billing cycle based on the actual results.&amp;#160;&amp;#160;Estimates are made on an individual customer basis, based on one of three methods (the previous year's consumption in the same period, the previous billing period's consumption, or averaging) and are adjusted to reflect current changes in water demand on a system-wide basis.&amp;#160;While actual usage for individual customers may differ materially from the estimate based on management judgements described above, we believe the overall total estimate of consumption and revenue for the fiscal period will not differ materially from actual billed consumption.&amp;#160; The majority of our water customers are billed for water consumed on a monthly basis, while the remaining customers are billed on a quarterly basis.&amp;#160; As a result, we record unbilled operating revenue (contract asset) for any estimated usage through the end of the accounting period that will be billed in the next monthly or quarterly billing cycle.&amp;#160; &amp;#160;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Artesian generates fixed fee revenue for water and wastewater services provided to customers once a customer requests service in our territory.&amp;#160; Our wastewater territory is located in Sussex County, Delaware.&amp;#160; We recognize revenue from these services on a ratable basis over time as the customer simultaneously receives and consumes all the benefits of the Company remaining ready to provide them water and wastewater service.&amp;#160; These contract services are billed in advance at tariff rates on a monthly, quarterly or semi-annual basis.&amp;#160; As a result, we record deferred revenue (contract liability) and accounts receivable for any amounts for which we have a right to invoice but for which services have not been provided.&amp;#160; This deferred revenue is netted with unbilled operating revenue on the Consolidated Balance Sheet.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Artesian generates service charges primarily from non-payment fees, such as water shut off and reconnection fees and finance charges.&amp;#160; These fees are billed and recognized as revenue at the point in time when our tariffs indicate the Company has the right to payment such as days past due have been reached or shut-offs and reconnections have been performed.&amp;#160; There is no contract asset or liability associated with these fees.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Artesian generates revenue from a DSIC, which is a surcharge applied to water customer tariff rates in Delaware related to specific types of water distribution system improvements.&amp;#160; This rate is calculated on a semi-annual basis based on an approved projected revenue requirement over the following six-month period.&amp;#160; This rate is adjusted up or down at the next DSIC filing to account for any differences between actual earned revenue and the projected revenue requirement.&amp;#160; Since DSIC revenue is a surcharge applied to tariff rates, we recognize DSIC revenue based on the same guidelines as noted above depending on whether the surcharge was applied to consumption revenue or fixed fee revenue.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;The DEPSC required Delaware utilities to determine the impact that the Tax Cuts and Jobs Act of 2017, or TCJA, had on its customers and potential rate relief due to customers.&amp;#160; The Company expects any reduction in corporate income tax expense resulting from the TCJA will be passed through to customers in the form of reduced tariff rates or approved DSIC rate.&amp;#160; Until a final decision is determined by the DEPSC, recognized DSIC revenue for the first six months of 2018 is being held in reserve (refund liability) and is not reflected in income.&amp;#160; This reserved amount approximates the TCJA impact to Artesian Water's customers.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Accounts receivable from our regulated contract customers are typically due within 25 days of invoicing.&amp;#160; An allowance for doubtful accounts is calculated as a percentage of total associated revenues.&amp;#160; We mitigate our exposure to credit losses by discontinuing services in the event of non-payment; accordingly, the related allowance for doubtful accounts and associated bad debt expense has not been significant.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: left;"&gt;Non-regulated Contract Revenues&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Artesian generates&amp;#160; SLP Plan revenue once a customer requests service to cover all parts, materials and labor required to repair or replace leaking water service lines, leaking or clogged sewer lines, or water and wastewater lines within the customers' residences, up to an annual limit.&amp;#160; We recognize revenue from these services on a ratable basis over time as the customer simultaneously receives and consumes all the benefits of having service line protection services.&amp;#160; These contract services are billed in advance on a monthly or quarterly basis.&amp;#160; As a result, we record deferred revenue (contract liability) and accounts receivable for any amounts for which we have a right to invoice but for which services have not been provided.&amp;#160; Accounts receivable from SLP Plan customers are typically due within 25 days of invoicing. An allowance for doubtful accounts is calculated as a percentage of total SLP contract revenue.&amp;#160; We mitigate our exposure to credit losses by discontinuing services in the event of non-payment; accordingly, the related allowance for doubtful accounts and associated bad debt expense has not been significant.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Artesian generates contract operation revenue from water and wastewater operation services provided to customers.&amp;#160; We recognize revenue from these operation contracts, which consist primarily of monthly operation and maintenance services over time as customers receive and consume the benefits of such services performed. These services are invoiced in advance at the beginning of every month, typically due within 30 days, and therefore there is no contract asset or liability associated with these revenues.&amp;#160; An allowance for doubtful accounts is provided based on a periodic analysis of individual account balances, including an evaluation of days outstanding, payment history, recent payment trends, and our assessment of our customers' creditworthiness.&amp;#160; The related allowance for doubtful accounts and associated bad debt expense has not been significant.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Artesian generates inspection fee revenue for inspection services related to onsite wastewater collection systems installed by developers of new communities.&amp;#160; These fees are paid by developers in advance when a service is requested for a new phase of a development.&amp;#160; Inspection fee revenue is recognized on a per lot basis once the inspection of the infrastructure is completed that serves each lot.&amp;#160; As a result, we record deferred revenue (contract liability) for any amounts related to infrastructure not yet inspected.&amp;#160; There are no accounts receivable, allowance for doubtful accounts or bad debt expense associated with inspection fee contracts.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: left;"&gt;Sales Tax&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;The majority of Artesian's revenues are earned within the State of Delaware, where there is no sales tax.&amp;#160; Revenue earned in the State of Maryland and the State of Pennsylvania are related solely to the sale of water by a public water utility and are exempt from sales tax.&amp;#160; Therefore, no sales tax is collected on revenues&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;.&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: justify;"&gt;Disaggregated Revenues&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;The following table shows the Company's revenues disaggregated by service type; all revenues are generated within a similar geographical location:&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: left;"&gt;(in thousands)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Three months ended June 30, 2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Three months ended June 30, 2017&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Six months ended June 30, 2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Six months ended June 30, 2017&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Regulated Revenue&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Consumption charges&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;11,919&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;11,790&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;22,638&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;22,195&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Fixed fees&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;6,447&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;6,102&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;12,853&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;12,302&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Service charges&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;167&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;242&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;324&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;514&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;DSIC&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;800&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;787&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,548&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,543&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Revenue reserved for refund &amp;#8211;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;TCJA impact&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;(800&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;0&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;(1,548&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;0&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Total Regulated Revenue&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;18,533&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;18,921&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;35,815&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;36,554&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Non-Regulated Revenue&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Service line protection plans&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;996&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;950&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,978&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,904&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Contract operations&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;337&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;327&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;696&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;655&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Inspection fees&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;47&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;45&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;56&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;95&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Total Non-Regulated Revenue&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,380&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,322&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;2,730&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;2,654&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Other Operating Revenue&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;not in scope of ASC 606&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;325&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;259&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;599&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;483&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Total Operating Revenue&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;20,238&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;20,502&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;39,144&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;39,691&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: left;"&gt;Remaining Performance Obligations&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;As of June 30, 2018 and December 31, 2017, Deferred Revenue &amp;#8211; Regulated is recorded net of contract assets within Unbilled operating revenues and represents our remaining performance obligations for our fixed fee water and wastewater services, all of which are expected to be satisfied and associated revenue recognized in the next three months.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;As of June 30, 2018 and December 31, 2017, Deferred Revenue &amp;#8211; Non-Regulated is recorded within Other current liabilities and represents our remaining performance obligations for our SLP Plan services and wastewater inspections, which are expected to be satisfied and associated revenue recognized within the next three months and one year for the SLP Plan revenue and inspection fee revenue, respectively.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: left;"&gt;Contract Assets and Contract Liabilities&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Our contract assets and liabilities consist of the following:&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic; text-align: left;"&gt;(in thousands)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;June 30, 2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top;"&gt;&lt;div&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;December 31, 2017&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Accounts Receivable&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Accounts Receivable-Regulated&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;5,756&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;5,631&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Accounts Receivable-Non-Regulated&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;304&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;403&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Total Accounts Receivable&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;6,060&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;6,034&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Contract Assets &amp;#8211; Regulated&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;2,771&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;2,397&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Deferred Revenue&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Deferred Revenue &amp;#8211; Regulated&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,003&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,053&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Deferred Revenue &amp;#8211; Non-Regulated&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;221&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;203&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Total Deferred Revenue&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,224&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,256&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Refund Liability - Regulated&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;1,548&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;--&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; line-height: 11.4pt;"&gt;For the six months ended June 30, 2018, the Company recognized revenue of $1.1 million from amounts that were included in Deferred Revenue &amp;#8211; Regulated at the beginning of the year and revenue of $180,000 from amounts that were included in Deferred Revenue &amp;#8211; Non- Regulated at the beginning of the year.&lt;/div&gt;&lt;div style="line-height: 11.4pt;"&gt;&lt;br style="line-height: 11.4pt;" /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; line-height: 11.4pt;"&gt;The increases (decreases) of Accounts Receivable, Contract Assets and Deferred Revenue were primarily due to normal timing differences between our performance and customer payments.&amp;#160; The increase in the Refund Liability is due to management's best estimate of the most probable ultimate amount of a pending regulatory adjustment related to the TCJA.&lt;/div&gt;&lt;div style="line-height: 11.4pt;"&gt;&lt;br style="line-height: 11.4pt;" /&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:RevenueFromContractWithCustomerTextBlock>
  <!--Outstanding at end of period, weighted average remaining life-Class A Stock [Member]-Stock Options [Member]-->
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  <!--Exercisable/vested at end of period, weighted average remaining life-Class A Stock [Member]-Stock Options [Member]-->
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  <!--Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value-Class A Stock [Member]-Stock Options [Member]-->
  <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 contextRef="c20180630_AwardTypeAxis_StockOptionMember_StatementClassOfStockAxis_CommonClassAMember" unitRef="U001" decimals="-3">3150000</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1>
  <!--Share-based Compensation, Stock Options, Activity [Table Text Block]-->
  <us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; background-color: #ffffff;"&gt;The following summary reflects changes in the shares of Class A Stock underlying options and restricted stock awards for the six months ended June 30, 2018:&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="14" valign="bottom" style="vertical-align: middle; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Options&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" valign="bottom" style="vertical-align: middle; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Restricted Awards&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: middle;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Option Shares&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: middle;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Weighted Average Exercise Price&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: middle;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Weighted Average Remaining Life (Yrs.)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: middle;"&gt;&lt;div&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Aggregate Intrinsic Value (in thousands)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: middle;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Outstanding Restricted Stock Awards&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: middle;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Weighted Average Grant Date Fair&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;Value&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Plan options/restricted stock awards&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 14.4pt; text-indent: -7.2pt;"&gt;Outstanding at January 1, 2018&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;176,802&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;19.91&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;3,298&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;5,000&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;38.10&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 14.4pt; text-indent: -7.2pt;"&gt;Granted&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;5,000&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;38.51&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 14.4pt; text-indent: -7.2pt;"&gt;Exercised/vested and released&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;(8,052&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;15.77&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;176&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;(5,000&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;38.10&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 14.4pt; text-indent: -7.2pt;"&gt;Expired/cancelled&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 14.4pt; text-indent: -7.2pt;"&gt;Outstanding at June 30, 2018&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;168,750&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;20.11&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;3.83&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;3,150&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;5,000&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;38.51&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 28%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Exercisable/vested at June 30, 2018&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;168,750&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;20.11&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;3.83&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;3,150&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#8211;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock>
  <!--Schedule of Weighted Average Number of Shares [Table Text Block]-->
  <us-gaap:ScheduleOfWeightedAverageNumberOfSharesTableTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;The following table summarizes the shares used in computing basic and diluted net income per share:&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;For the Three Months Ended June 30,&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;For the Six Months Ended June 30,&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;2017&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;2017&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;(in thousands)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;(in thousands)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Weighted average common shares outstanding during the period for Basic computation&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;9,237&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;9,163&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;9,230&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;9,149&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: top; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Dilutive effect of employee stock options and awards&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;56&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;72&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;57&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;71&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: top; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: top; padding-bottom: 4px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Weighted average common shares outstanding during the period for Diluted computation&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;9,293&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;9,235&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;9,287&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;9,220&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:ScheduleOfWeightedAverageNumberOfSharesTableTextBlock>
  <!--Regulatory Assets, Net of Amortization, Comprise-->
  <us-gaap:ScheduleOfRegulatoryAssetsTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td colspan="8" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Regulatory assets, net of amortization, comprise:&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" valign="bottom" style="vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;(in thousands)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;June 30, 2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;December 31, 2017&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Postretirement benefit obligation&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"&gt;149&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;149&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Deferred income taxes&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"&gt;408&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;416&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Expense of rate and regulatory proceedings&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"&gt;56&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;70&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Debt issuance costs&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"&gt;5,878&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;5,965&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Goodwill&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"&gt;299&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;303&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Deferred acquisition and franchise costs&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"&gt;634&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;646&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; padding-bottom: 4px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"&gt;7,424&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;7,549&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:ScheduleOfRegulatoryAssetsTextBlock>
  <!--Schedule of Regulatory Liabilities [Table Text Block]-->
  <us-gaap:ScheduleOfRegulatoryLiabilitiesTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td colspan="8" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Regulatory liabilities comprise:&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" valign="bottom" style="vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;(in thousands)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;June 30, 2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;December 31, 2017&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Postretirement benefit obligation&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;112&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;112&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Utility plant retirement cost obligation&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;499&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;549&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Deferred income taxes (related to TCJA)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;22,540&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;22,540&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; 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  <us-gaap:SubsequentEventsTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: justify;"&gt;NOTE 14 - SUBSEQUENT EVENT&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; margin-left: 0.1pt; margin-right: 0.1pt;"&gt;On August 8, 2018, Artesian Wastewater and CoBank, ACB, or CoBank, entered into a Master Loan Agreement, or the MLA, and two supplements to the MLA (each a "Supplement"), in which Cobank will loan Artesian Wastewater up to a total principal amount of $12 million.&amp;#160; Artesian Wastewater's obligation to repay the loans under each Supplement is evidenced by a promissory note.&amp;#160; Artesian Wastewater's obligations under the MLA, each Supplement and each promissory note is secured by a: (1) statutory first priority lien on all equity which Artesian Wastewater may now own or hereafter acquire in CoBank; (2) a first priority lien on all real and other personal property of Artesian Wastewater, whether now existing or hereafter acquired; and (3) all proceeds thereof.&amp;#160; In addition, Artesian Wastewater's obligations are guaranteed by Artesian Resources Corporation.&amp;#160; Closing on the debt financing was approved by the Delaware Public Service Commission on June 5, 2018.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; margin-left: 0.1pt; margin-right: 0.1pt;"&gt;Each Supplement sets forth the principal amount, the purpose, the interest rate, the repayment terms and any other terms and conditions applicable to the particular loan.&amp;#160; The first Supplement allows loans in an aggregate principal amount not to exceed $7.5 million to provide long-term financing for approximately 60% of the cost to construct a wastewater disposal facility including a pipeline between the wastewater disposal facility site and the properties of Allen Harim Foods, LLC pursuant to the Process Wastewater Services Agreement dated January 27, 2017, between Artesian Wastewater and Allen Harim Foods, LLC.&amp;#160; The second Supplement allows loans in an aggregate principal amount not to exceed $4.5 million to provide long-term financing for the expansion and upgrade of the Stonewater Wastewater Treatment Facility.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; margin-left: 0.1pt; margin-right: 0.1pt;"&gt;Each Supplement has the same interest rate and payment terms.&amp;#160; Artesian Wastewater agrees to pay interest on the unpaid principal balance of the loans at 5.12% per annum. Interest shall be calculated and paid quarterly in arrears on the thirtieth (30th) day of each of March, June, September and December.&amp;#160; Artesian Wastewater agrees to repay each loan in eighty consecutive quarterly installments, each due on the thirtieth (30th) day of each March, June, September, and December, with the first installment due on March 30, 2019, and the last installment due on December 30,2038. The amount of each installment shall be the same principal amount that would be required to be repaid if the loan was scheduled to be repaid in level installments of principal and interest and such schedule was calculated utilizing 5.12% as the rate accruing on the loan; provided, however, that the last installment of each loan shall be in an amount equal to the then unpaid principal balance of the loan.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify; margin-left: 0.1pt; margin-right: 0.1pt;"&gt;Pursuant to the MLA, Artesian Wastewater agrees to pay to CoBank a broken funding surcharge and agrees to (A) give CoBank not less than three (3) business days' prior notice in the event it desires to repay any loan balance bearing interest at a fixed rate prior to the last day of the fixed rate period; and (B) pay to CoBank a broken funding surcharge in the amount set forth below in the event Artesian Wastewater: (1) repays any fixed rate balance prior to the last day of its fixed rate period (whether such payment is made voluntarily, as a result of an acceleration, or otherwise); (2) converts any fixed rate balance to another fixed rate or to a variable rate prior to the last day of the fixed rate period applicable to such balance; or (3) fails to borrow any fixed rate balance on the date scheduled therefor. The surcharge shall be in an amount equal to the greater of (i) the sum of the present value of: (A) any funding losses imputed by CoBank to have been incurred as a result of such payment, conversion or failure; plus (B) a per annum yield of 1/2 of 1% of the amount repaid, converted or not borrowed for the period such amount was scheduled to have been outstanding at such fixed rate, or (ii) $300.00.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;The MLA contains customary default provisions where the loans will become immediately due and payable, referred to as "Events of Default," and two financial covenants applicable to Artesian Wastewater; a debt coverage ratio of not less than 1.25 to 1.00 must be maintained commencing with the fiscal year beginning on January 1, 2019 and ending December 31, 2019, and the ratio of total debt to capitalization ratio cannot be greater than 65%.&amp;#160; The loans shall be redeemed at a price equal to the sum of (i) the aggregate principal amount to be redeemed, and (ii) the interest accrued thereon through the date of redemption.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;The foregoing summary is qualified in its entirety by reference to the text of the MLA and each Supplement and the Guarantee of Payment, copies of which are filed as Exhibit 4.2 and Exhibit 4.3, respectively, hereto and are incorporated by reference.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:SubsequentEventsTextBlock>
  <!--Property and other taxes-->
  <us-gaap:TaxesExcludingIncomeAndExciseTaxes contextRef="c20180101to20180630" unitRef="U001" decimals="-3">2468000</us-gaap:TaxesExcludingIncomeAndExciseTaxes>
  <!--Property and other taxes-->
  <us-gaap:TaxesExcludingIncomeAndExciseTaxes contextRef="c20170101to20170630" unitRef="U001" decimals="-3">2364000</us-gaap:TaxesExcludingIncomeAndExciseTaxes>
  <!--Property and other taxes-->
  <us-gaap:TaxesExcludingIncomeAndExciseTaxes contextRef="c20180401to20180630" unitRef="U001" decimals="-3">1185000</us-gaap:TaxesExcludingIncomeAndExciseTaxes>
  <!--Property and other taxes-->
  <us-gaap:TaxesExcludingIncomeAndExciseTaxes contextRef="c20170401to20170630" unitRef="U001" decimals="-3">1170000</us-gaap:TaxesExcludingIncomeAndExciseTaxes>
  <!--Unbilled Receivables, Current-->
  <us-gaap:UnbilledReceivablesCurrent contextRef="c20180630" unitRef="U001" decimals="-3">1858000</us-gaap:UnbilledReceivablesCurrent>
  <!--Unbilled Receivables, Current-->
  <us-gaap:UnbilledReceivablesCurrent contextRef="c20171231" unitRef="U001" decimals="-3">1427000</us-gaap:UnbilledReceivablesCurrent>
  <!--Income tax penalties and interest accrued for unrecognized tax position-->
  <us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense contextRef="c20180101to20180630" unitRef="U001" decimals="0">7200</us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense>
  <!--Utility operating expenses-->
  <us-gaap:UtilitiesOperatingExpense contextRef="c20180101to20180630" unitRef="U001" decimals="-3">18121000</us-gaap:UtilitiesOperatingExpense>
  <!--Utility operating expenses-->
  <us-gaap:UtilitiesOperatingExpense contextRef="c20170101to20170630" unitRef="U001" decimals="-3">18494000</us-gaap:UtilitiesOperatingExpense>
  <!--Utility operating expenses-->
  <us-gaap:UtilitiesOperatingExpense contextRef="c20180401to20180630" unitRef="U001" decimals="-3">9038000</us-gaap:UtilitiesOperatingExpense>
  <!--Utility operating expenses-->
  <us-gaap:UtilitiesOperatingExpense contextRef="c20170401to20170630" unitRef="U001" decimals="-3">9588000</us-gaap:UtilitiesOperatingExpense>
  <!--Basic (in shares)-->
  <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic contextRef="c20180101to20180630" unitRef="U002" decimals="-3">9230000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
  <!--Basic (in shares)-->
  <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic contextRef="c20180401to20180630" unitRef="U002" decimals="-3">9237000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
  <!--Basic (in shares)-->
  <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic contextRef="c20170101to20170630" unitRef="U002" decimals="-3">9149000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
  <!--Basic (in shares)-->
  <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic contextRef="c20170401to20170630" unitRef="U002" decimals="-3">9163000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
  <!--Diluted (in shares)-->
  <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding contextRef="c20180101to20180630" unitRef="U002" decimals="-3">9287000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
  <!--Diluted (in shares)-->
  <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding contextRef="c20170101to20170630" unitRef="U002" decimals="-3">9220000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
  <!--Diluted (in shares)-->
  <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding contextRef="c20180401to20180630" unitRef="U002" decimals="-3">9293000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
  <!--Diluted (in shares)-->
  <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding contextRef="c20170401to20170630" unitRef="U002" decimals="-3">9235000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
  <!--Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Aggregate Intrinsic Value-Class A Stock [Member]-Stock Options [Member]-->
  <artna:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodAggregateIntrinsicValue contextRef="c20180101to20180630_AwardTypeAxis_StockOptionMember_StatementClassOfStockAxis_CommonClassAMember" unitRef="U001" decimals="-3">0</artna:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodAggregateIntrinsicValue>
  <!--Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Aggregate Intrinsic Value-Class A Stock [Member]-Stock Options [Member]-->
  <artna:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodAggregateIntrinsicValue contextRef="c20180101to20180630_AwardTypeAxis_StockOptionMember_StatementClassOfStockAxis_CommonClassAMember" unitRef="U001" decimals="-3">0</artna:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodAggregateIntrinsicValue>
  <!--Number of directors in committee-->
  <artna:NumberOfDirectorsInCommittee contextRef="c20180101to20180630" unitRef="U013" decimals="INF">3</artna:NumberOfDirectorsInCommittee>
  <!--REGULATORY ASSETS [Text Block]-->
  <artna:RegulatoryAssetsTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;N&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt;OTE 5 - REGULATORY ASSETS&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;The Financial Accounting Standards Board, or FASB, ASC Topic 980 stipulates generally accepted accounting principles for companies whose rates are established or subject to approvals by a third-party regulatory agency. Certain expenses are recoverable through rates charged to our customers, without a return on investment, and are deferred and amortized during future periods using various methods as permitted by the DEPSC, MDPSC, and PAPUC.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;The postretirement benefit obligation is the recognition of an offsetting regulatory liability as it relates to the accrual of the expected cost of providing postretirement health care and life insurance benefits to retired employees when they render the services necessary to earn the benefits.&amp;#160; Artesian Water contributed $18,600 to its postretirement benefit plan in the first six months of 2018. These contributions consist of insurance premium payments for medical, dental and life insurance benefits made on behalf of the Company's eligible retired employees.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;The deferred income taxes will&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&amp;#160;&lt;/font&gt;be amortized over future years as the tax effects of temporary differences that previously flowed through to our customers are reversed.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Debt related costs include debt issuance costs and other debt related expense. The DEPSC has allowed rate recovery on unamortized issuance costs and make-whole premiums associated with the early retirement of Series O and Q First Mortgage bonds as the replacement of that debt in January 2017 with Series T First Mortgage bonds was deemed more favorable for the ratepayers.&amp;#160; The DEPSC has also allowed rate recovery on issuance costs associated with the Series U First Mortgage bond purchase in January 2018 that paid the full indebtedness of the Series P First Mortgage bond.&amp;#160; These amounts are recovered over the&amp;#160;term of the new long-term debt issued.&amp;#160; For both the Series T First Mortgage bond purchase and the Series U First Mortgage bond purchase, no cash, other than the issue costs, was paid or received as the trustee facilitated direct exchanges of the bonds issued.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;Regulatory expenses amortized on a straight-line basis are noted below:&lt;/div&gt;&lt;div style="margin-bottom: 0.1pt; margin-top: 0.1pt;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td style="width: 68.11%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left; margin-right: 0.1pt;"&gt;Expense&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 31.89%; vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: center; margin-right: 0.1pt;"&gt;Years Amortized&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 68.11%; vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-right: 0.1pt;"&gt;Depreciation and salary studies&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 31.89%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center; margin-right: 0.1pt;"&gt;5&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 68.11%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-right: 0.1pt;"&gt;Delaware rate proceedings&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 31.89%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center; margin-right: 0.1pt;"&gt;2.5&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 68.11%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-right: 0.1pt;"&gt;Maryland rate proceedings&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 31.89%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center; margin-right: 0.1pt;"&gt;5&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 68.11%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-right: 0.1pt;"&gt;Debt related costs&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 31.89%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center; margin-right: 0.1pt;"&gt;15 to 25 (based on term of related debt)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 68.11%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-right: 0.1pt;"&gt;Goodwill (resulting from acquisition of Mountain Hill Water Company in 2008)&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 31.89%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center; margin-right: 0.1pt;"&gt;50&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 68.11%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-right: 0.1pt;"&gt;Deferred acquisition costs (resulting from purchase of water assets in Cecil County, Maryland in 2011 and Port Deposit, Maryland in 2010)&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 31.89%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center; margin-right: 0.1pt;"&gt;20&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 68.11%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-right: 0.1pt;"&gt;Franchise Costs (resulting from purchase of water assets in Cecil County, Maryland in 2011)&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 31.89%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center; margin-right: 0.1pt;"&gt;80&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td colspan="8" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Regulatory assets, net of amortization, comprise:&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" valign="bottom" style="vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;(in thousands)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;June 30, 2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;December 31, 2017&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Postretirement benefit obligation&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"&gt;149&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;149&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Deferred income taxes&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"&gt;408&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;416&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Expense of rate and regulatory proceedings&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"&gt;56&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;70&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Debt issuance costs&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"&gt;5,878&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;5,965&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Goodwill&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"&gt;299&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;303&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Deferred acquisition and franchise costs&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"&gt;634&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;646&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; padding-bottom: 4px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"&gt;7,424&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;7,549&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;</artna:RegulatoryAssetsTextBlock>
  <!--Amortization period of deferred acquisition costs-->
  <artna:AmortizationPeriodOfDeferredAcquisitionCosts contextRef="c20180101to20180630">P20Y</artna:AmortizationPeriodOfDeferredAcquisitionCosts>
  <!--Amortization period of debt related cost-Maximum [Member]-->
  <artna:AmortizationPeriodOfDebtRelatedCost contextRef="c20180101to20180630_RangeAxis_MaximumMember">P25Y</artna:AmortizationPeriodOfDebtRelatedCost>
  <!--Amortization period of debt related cost-Minimum [Member]-->
  <artna:AmortizationPeriodOfDebtRelatedCost contextRef="c20180101to20180630_RangeAxis_MinimumMember">P15Y</artna:AmortizationPeriodOfDebtRelatedCost>
  <!--Amortization period of deferred franchise costs-->
  <artna:AmortizationPeriodOfDeferredFranchiseCosts contextRef="c20180101to20180630">P80Y</artna:AmortizationPeriodOfDeferredFranchiseCosts>
  <!--Amortization Period, Goodwill-->
  <artna:AmortizationPeriodGoodwill contextRef="c20180101to20180630">P50Y</artna:AmortizationPeriodGoodwill>
  <!--Amortization Period of Regulatory Rate Proceedings and Applications-Delaware [Member]-->
  <artna:AmortizationPeriodOfRegulatoryRateProceedingsAndApplications contextRef="c20180101to20180630_StatementGeographicalAxis_DE">P2Y6M</artna:AmortizationPeriodOfRegulatoryRateProceedingsAndApplications>
  <!--Amortization Period of Regulatory Rate Proceedings and Applications-Maryland [Member]-->
  <artna:AmortizationPeriodOfRegulatoryRateProceedingsAndApplications contextRef="c20180101to20180630_StatementGeographicalAxis_MD">P5Y</artna:AmortizationPeriodOfRegulatoryRateProceedingsAndApplications>
  <!--Number of reserves established for uncertain tax positions-->
  <artna:NumberOfReservesEstablishedForUncertainTaxPositions contextRef="c20180101to20180630" unitRef="U014" decimals="INF">2</artna:NumberOfReservesEstablishedForUncertainTaxPositions>
  <!--Tax Cuts And Jobs Act Of 2017 Percentage Of Limitations On Deductibility Of Interest Expense-->
  <artna:TaxCutsAndJobsActOf2017PercentageOfLimitationsOnDeductibilityOfInterestExpense contextRef="c20180101to20180630" unitRef="U012" decimals="INF">0.3</artna:TaxCutsAndJobsActOf2017PercentageOfLimitationsOnDeductibilityOfInterestExpense>
  <!--Tax Cuts And Jobs Act Provisional Amounts Measurement Period-->
  <artna:TaxCutsAndJobsActProvisionalAmountsMeasurementPeriod contextRef="c20180101to20180630">P1Y</artna:TaxCutsAndJobsActProvisionalAmountsMeasurementPeriod>
  <!--Schedule of Amortization Period of Other Regulatory Expense [Table Text Block]-->
  <artna:ScheduleOfAmortizationPeriodOfOtherRegulatoryExpenseTableTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;Regulatory expenses amortized on a straight-line basis are noted below:&lt;/div&gt;&lt;div style="margin-bottom: 0.1pt; margin-top: 0.1pt;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td style="width: 68.11%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left; margin-right: 0.1pt;"&gt;Expense&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 31.89%; vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: center; margin-right: 0.1pt;"&gt;Years Amortized&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 68.11%; vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-right: 0.1pt;"&gt;Depreciation and salary studies&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 31.89%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center; margin-right: 0.1pt;"&gt;5&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 68.11%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-right: 0.1pt;"&gt;Delaware rate proceedings&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 31.89%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center; margin-right: 0.1pt;"&gt;2.5&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 68.11%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-right: 0.1pt;"&gt;Maryland rate proceedings&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 31.89%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center; margin-right: 0.1pt;"&gt;5&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 68.11%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-right: 0.1pt;"&gt;Debt related costs&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 31.89%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center; margin-right: 0.1pt;"&gt;15 to 25 (based on term of related debt)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 68.11%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-right: 0.1pt;"&gt;Goodwill (resulting from acquisition of Mountain Hill Water Company in 2008)&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 31.89%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center; margin-right: 0.1pt;"&gt;50&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 68.11%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-right: 0.1pt;"&gt;Deferred acquisition costs (resulting from purchase of water assets in Cecil County, Maryland in 2011 and Port Deposit, Maryland in 2010)&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 31.89%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center; margin-right: 0.1pt;"&gt;20&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 68.11%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-right: 0.1pt;"&gt;Franchise Costs (resulting from purchase of water assets in Cecil County, Maryland in 2011)&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 31.89%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center; margin-right: 0.1pt;"&gt;80&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;</artna:ScheduleOfAmortizationPeriodOfOtherRegulatoryExpenseTableTextBlock>
  <!--Net Advances And Contributions In Aid Of Construction-->
  <artna:NetAdvancesAndContributionsInAidOfConstruction contextRef="c20180101to20180630" unitRef="U001" decimals="-3">4076000</artna:NetAdvancesAndContributionsInAidOfConstruction>
  <!--Net Advances And Contributions In Aid Of Construction-->
  <artna:NetAdvancesAndContributionsInAidOfConstruction contextRef="c20170101to20170630" unitRef="U001" decimals="-3">6008000</artna:NetAdvancesAndContributionsInAidOfConstruction>
  <!--Percentage Of Distribution System Improvement Charge Rate Increase Application Filed By Company To Regulatory-->
  <artna:PercentageOfDistributionSystemImprovementChargeRateIncreaseApplicationFiledByCompanyToRegulatory contextRef="c20180630" unitRef="U012" decimals="INF">0.0363</artna:PercentageOfDistributionSystemImprovementChargeRateIncreaseApplicationFiledByCompanyToRegulatory>
  <!--Percentage Of Distribution System Improvement Charge Rate Increase Application Filed By Company To Regulatory-->
  <artna:PercentageOfDistributionSystemImprovementChargeRateIncreaseApplicationFiledByCompanyToRegulatory contextRef="c20161231" unitRef="U012" decimals="INF">0.0471</artna:PercentageOfDistributionSystemImprovementChargeRateIncreaseApplicationFiledByCompanyToRegulatory>
  <!--Increase Amount Based On Eligible Plant Improvements Since Last Rate Increase-->
  <artna:IncreaseAmountBasedOnEligiblePlantImprovementsSinceLastRateIncrease contextRef="c20180101to20180630" unitRef="U001" decimals="-5">24700000</artna:IncreaseAmountBasedOnEligiblePlantImprovementsSinceLastRateIncrease>
  <!--Increase Amount Based On Eligible Plant Improvements Since Last Rate Increase-->
  <artna:IncreaseAmountBasedOnEligiblePlantImprovementsSinceLastRateIncrease contextRef="c20160101to20161231" unitRef="U001" decimals="-5">16600000</artna:IncreaseAmountBasedOnEligiblePlantImprovementsSinceLastRateIncrease>
  <!--Period To Complete Rate Change Application Case By Law-Delaware [Member]-->
  <artna:PeriodToCompleteRateChangeApplicationCaseByLaw contextRef="c20180101to20180630_StatementGeographicalAxis_DE">P7M</artna:PeriodToCompleteRateChangeApplicationCaseByLaw>
  <!--Percentage Of Relief If Rate Case Period Condition Not Fulfill-Delaware [Member]-Maximum [Member]-->
  <artna:PercentageOfReliefIfRateCasePeriodConditionNotFulfill contextRef="c20180101to20180630_RangeAxis_MaximumMember_StatementGeographicalAxis_DE" unitRef="U012" decimals="INF">0.15</artna:PercentageOfReliefIfRateCasePeriodConditionNotFulfill>
  <!--Amount Of Temporary Rate Increase Per Rate Setting Process-Delaware [Member]-Maximum [Member]-->
  <artna:AmountOfTemporaryRateIncreasePerRateSettingProcess contextRef="c20180101to20180630_RangeAxis_MaximumMember_StatementGeographicalAxis_DE" unitRef="U001" decimals="-5">2500000</artna:AmountOfTemporaryRateIncreasePerRateSettingProcess>
  <!--Percentage Of Gross Water Sales Maximum Temporary Annual Rate Increase Subject To Ceiling Limitation-Delaware [Member]-->
  <artna:PercentageOfGrossWaterSalesMaximumTemporaryAnnualRateIncreaseSubjectToCeilingLimitation contextRef="c20180101to20180630_StatementGeographicalAxis_DE" unitRef="U012" decimals="INF">0.15</artna:PercentageOfGrossWaterSalesMaximumTemporaryAnnualRateIncreaseSubjectToCeilingLimitation>
  <!--Distribution System Improvement Charge Rate Conditional Increase-Delaware [Member]-Maximum [Member]-->
  <artna:DistributionSystemImprovementChargeRateConditionalIncrease contextRef="c20180101to20180630_RangeAxis_MaximumMember_StatementGeographicalAxis_DE" unitRef="U012" decimals="INF">0.050</artna:DistributionSystemImprovementChargeRateConditionalIncrease>
  <!--Distribution System Improvement Charge Rate Ceiling Percentage-Delaware [Member]-Maximum [Member]-->
  <artna:DistributionSystemImprovementChargeRateCeilingPercentage contextRef="c20180101to20180630_RangeAxis_MaximumMember_StatementGeographicalAxis_DE" unitRef="U012" decimals="INF">0.0750</artna:DistributionSystemImprovementChargeRateCeilingPercentage>
  <!--Revenue Earned In Distribution System Improvement Charge-Artesian Water [Member]-->
  <artna:RevenueEarnedInDistributionSystemImprovementCharge contextRef="c20170401to20170630_LegalEntityAxis_ArtesianWaterMember" unitRef="U001" decimals="0">787000</artna:RevenueEarnedInDistributionSystemImprovementCharge>
  <!--Revenue Earned In Distribution System Improvement Charge-Artesian Water [Member]-->
  <artna:RevenueEarnedInDistributionSystemImprovementCharge contextRef="c20170101to20170630_LegalEntityAxis_ArtesianWaterMember" unitRef="U001" decimals="0">1543000</artna:RevenueEarnedInDistributionSystemImprovementCharge>
  <!--Revenue Earned In Distribution System Improvement Charge-Artesian Water [Member]-->
  <artna:RevenueEarnedInDistributionSystemImprovementCharge contextRef="c20180101to20180630_LegalEntityAxis_ArtesianWaterMember" unitRef="U001" decimals="-6">0</artna:RevenueEarnedInDistributionSystemImprovementCharge>
  <!--Revenue Earned In Distribution System Improvement Charge-Artesian Water [Member]-->
  <artna:RevenueEarnedInDistributionSystemImprovementCharge contextRef="c20180401to20180630_LegalEntityAxis_ArtesianWaterMember" unitRef="U001" decimals="0">0</artna:RevenueEarnedInDistributionSystemImprovementCharge>
  <!--Revenue held in reserve pending outcome of TCJA impact to customers-Artesian Water [Member]-->
  <artna:RevenueHeldInReservePendingOutcomeOfTCJAImpactToCustomers contextRef="c20180401to20180630_LegalEntityAxis_ArtesianWaterMember" unitRef="U001" decimals="0">800000</artna:RevenueHeldInReservePendingOutcomeOfTCJAImpactToCustomers>
  <!--Revenue held in reserve pending outcome of TCJA impact to customers-Artesian Water [Member]-->
  <artna:RevenueHeldInReservePendingOutcomeOfTCJAImpactToCustomers contextRef="c20180101to20180630_LegalEntityAxis_ArtesianWaterMember" unitRef="U001" decimals="0">1548000</artna:RevenueHeldInReservePendingOutcomeOfTCJAImpactToCustomers>
  <!--Number Of Wholly Owned Subsidiaries-->
  <artna:NumberOfWhollyOwnedSubsidiaries contextRef="c20180101to20180630" unitRef="U004" decimals="INF">9</artna:NumberOfWhollyOwnedSubsidiaries>
  <!--Percentage Of Sewer Service Protection Plan Eligible Customers Signed Up-Artesian Utility [Member]-->
  <artna:PercentageOfSewerServiceProtectionPlanEligibleCustomersSignedUp contextRef="c20180630_LegalEntityAxis_ArtesianUtilityMember" unitRef="U012" decimals="4">0.1900</artna:PercentageOfSewerServiceProtectionPlanEligibleCustomersSignedUp>
  <!--Area Of Warehouse Space In Facility-->
  <artna:AreaOfWarehouseSpaceInFacility contextRef="c20180101to20180630" unitRef="U010" decimals="INF">10000</artna:AreaOfWarehouseSpaceInFacility>
  <!--Number Of Subsidiaries Not Regulated-->
  <artna:NumberOfSubsidiariesNotRegulated contextRef="c20180101to20180630" unitRef="U004" decimals="INF">4</artna:NumberOfSubsidiariesNotRegulated>
  <!--Area Of Office Space In Facility-->
  <artna:AreaOfOfficeSpaceInFacility contextRef="c20180101to20180630" unitRef="U010" decimals="INF">10000</artna:AreaOfOfficeSpaceInFacility>
  <!--Number of Sewer Service Line Protection Plan Customers-Artesian Utility [Member]-->
  <artna:NumberOfSewerServiceLineProtectionPlanCustomers contextRef="c20180630_LegalEntityAxis_ArtesianUtilityMember" unitRef="U011" decimals="INF">15500</artna:NumberOfSewerServiceLineProtectionPlanCustomers>
  <!--Number Of Wastewater Treatment Stations in Operation in Service Area Facilities-Artesian Utility [Member]-->
  <artna:NumberOfWastewaterTreatmentStationsInOperationInServiceAreaFacilities contextRef="c20180101to20180630_LegalEntityAxis_ArtesianUtilityMember" unitRef="U005" decimals="INF">2</artna:NumberOfWastewaterTreatmentStationsInOperationInServiceAreaFacilities>
  <!--Contract Period Of Operating Wastewater Treatment Facilities-Artesian Utility [Member]-->
  <artna:ContractPeriodOfOperatingWastewaterTreatmentFacilities contextRef="c20180101to20180630_LegalEntityAxis_ArtesianUtilityMember">P20Y</artna:ContractPeriodOfOperatingWastewaterTreatmentFacilities>
  <!--Number Of Water Service Line Protection Plan Customers-Artesian Utility [Member]-->
  <artna:NumberOfWaterServiceLineProtectionPlanCustomers contextRef="c20180630_LegalEntityAxis_ArtesianUtilityMember" unitRef="U011" decimals="INF">19500</artna:NumberOfWaterServiceLineProtectionPlanCustomers>
  <!--Number Of Facilities Owns And Operates-Artesian Wastewater [Member]-->
  <artna:NumberOfFacilitiesOwnsAndOperates contextRef="c20180101to20180630_LegalEntityAxis_ArtesianWastewaterMember" unitRef="U005" decimals="INF">4</artna:NumberOfFacilitiesOwnsAndOperates>
  <!--Number Of Wastewater Treatment Facilities That Provides Reclaimed Wastewater-Artesian Utility [Member]-->
  <artna:NumberOfWastewaterTreatmentFacilitiesThatProvidesReclaimedWastewater contextRef="c20180101to20180630_LegalEntityAxis_ArtesianUtilityMember" unitRef="U005" decimals="INF">1</artna:NumberOfWastewaterTreatmentFacilitiesThatProvidesReclaimedWastewater>
  <!--Approximate pipeline mileage-Allen Harim Foods, LLC [Member]-->
  <artna:ApproximatePipelineMileage contextRef="c20170127_LegalEntityAxis_AllenHarimFoodsLLCMember" unitRef="U007" decimals="INF">8</artna:ApproximatePipelineMileage>
  <!--Percentage Of Water Service Line Protection Plan Eligible Customers Signed Up-Artesian Utility [Member]-->
  <artna:PercentageOfWaterServiceLineProtectionPlanEligibleCustomersSignedUp contextRef="c20180630_LegalEntityAxis_ArtesianUtilityMember" unitRef="U012" decimals="4">0.2380</artna:PercentageOfWaterServiceLineProtectionPlanEligibleCustomersSignedUp>
  <!--Capacity Of Wastewater Treatment Facilities Minimum-Artesian Wastewater [Member]-->
  <artna:CapacityOfWastewaterTreatmentFacilitiesMinimum contextRef="c20180101to20180630_LegalEntityAxis_ArtesianWastewaterMember" unitRef="U006" decimals="INF">500000</artna:CapacityOfWastewaterTreatmentFacilitiesMinimum>
  <!--Capacity Of Wastewater Treatment Facilities Minimum-Maximum [Member]-Facility Second [Member]-Artesian Utility [Member]-->
  <artna:CapacityOfWastewaterTreatmentFacilitiesMinimum contextRef="c20180101to20180630_LegalEntityAxis_ArtesianUtilityMember_RangeAxis_MaximumMember_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis_FacilitySecondMember" unitRef="U006" decimals="INF">250000</artna:CapacityOfWastewaterTreatmentFacilitiesMinimum>
  <!--Capacity Of Wastewater Treatment Facilities Minimum-Maximum [Member]-Artesian Utility [Member]-Facility First [Member]-->
  <artna:CapacityOfWastewaterTreatmentFacilitiesMinimum contextRef="c20180101to20180630_LegalEntityAxis_ArtesianUtilityMember_RangeAxis_MaximumMember_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis_FacilityFirstMember" unitRef="U006" decimals="-5">2500000</artna:CapacityOfWastewaterTreatmentFacilitiesMinimum>
  <!--Capacity Of Wastewater Treatment Facilities Minimum-Allen Harim Foods, LLC [Member]-->
  <artna:CapacityOfWastewaterTreatmentFacilitiesMinimum contextRef="c20170127to20170127_LegalEntityAxis_AllenHarimFoodsLLCMember" unitRef="U006" decimals="-5">1500000</artna:CapacityOfWastewaterTreatmentFacilitiesMinimum>
  <!--Volume of storage lagoon-Allen Harim Foods, LLC [Member]-->
  <artna:VolumeOfStorageLagoon contextRef="c20170127_LegalEntityAxis_AllenHarimFoodsLLCMember" unitRef="U008" decimals="-6">90000000</artna:VolumeOfStorageLagoon>
  <!--Number of Internal Service Line Protection Plan Customers-Artesian Utility [Member]-->
  <artna:artna_NumberOfInternalServiceLineProtectionPlanCustomers contextRef="c20180630_LegalEntityAxis_ArtesianUtilityMember" unitRef="U011" decimals="INF">5200</artna:artna_NumberOfInternalServiceLineProtectionPlanCustomers>
  <!--Number Of Non-Utility Customers Signed Up With Plan-Artesian Utility [Member]-->
  <artna:NumberOfNonUtilityCustomersSignedUpWithPlan contextRef="c20180630_LegalEntityAxis_ArtesianUtilityMember" unitRef="U011" decimals="INF">1700</artna:NumberOfNonUtilityCustomersSignedUpWithPlan>
  <!--Percentage Of Internal Service Protection Plan Eligible Customers Signed Up-Artesian Utility [Member]-->
  <artna:PercentageOfInternalServiceProtectionPlanEligibleCustomersSignedUp contextRef="c20180630_LegalEntityAxis_ArtesianUtilityMember" unitRef="U012" decimals="INF">0.0640</artna:PercentageOfInternalServiceProtectionPlanEligibleCustomersSignedUp>
  <!--Number of public water systems owned and operated-Artesian Water Maryland [Member]-->
  <artna:NumberOfPublicWaterSystemsOwnedAndOperated contextRef="c20180101to20180630_LegalEntityAxis_ArtesianWaterMarylandMember" unitRef="U009" decimals="INF">8</artna:NumberOfPublicWaterSystemsOwnedAndOperated>
  <!--Maximum supply amount of water per day-Artesian Water Maryland [Member]-->
  <artna:MaximumSupplyAmountOfWaterPerDay contextRef="c20180101to20180630_LegalEntityAxis_ArtesianWaterMarylandMember" unitRef="U006" decimals="-6">1000000</artna:MaximumSupplyAmountOfWaterPerDay>
  <!--Stock ownership required to be disclosed, minimum-->
  <artna:StockOwnershipRequiredToBeDisclosedMinimum contextRef="c20180630" unitRef="U012" decimals="INF">0.05</artna:StockOwnershipRequiredToBeDisclosedMinimum>
  <!--Debt Coverage Ratio-Master Loan Agreement [Member]-Subsequent Event [Member]-Minimum [Member]-->
  <artna:DebtCoverageRatio contextRef="c20180808to20180808_CreditFacilityAxis_MasterLoanAgreementMember_RangeAxis_MinimumMember_SubsequentEventTypeAxis_SubsequentEventMember" unitRef="U012" decimals="2">1.25</artna:DebtCoverageRatio>
  <!--Ratio of Total Debt to Capitalization Ratio-Master Loan Agreement [Member]-Maximum [Member]-Subsequent Event [Member]-->
  <artna:RatioOfTotalDebtToCapitalizationRatio contextRef="c20180808to20180808_CreditFacilityAxis_MasterLoanAgreementMember_RangeAxis_MaximumMember_SubsequentEventTypeAxis_SubsequentEventMember" unitRef="U012" decimals="INF">0.65</artna:RatioOfTotalDebtToCapitalizationRatio>
  <!--Percentage of Annual Yield of Repaid-Master Loan Agreement [Member]-Subsequent Event [Member]-->
  <artna:PercentageOfAnnualYieldOfRepaid contextRef="c20180808to20180808_CreditFacilityAxis_MasterLoanAgreementMember_SubsequentEventTypeAxis_SubsequentEventMember" unitRef="U012" decimals="INF">0.005</artna:PercentageOfAnnualYieldOfRepaid>
  <!--Number of Supplements-Master Loan Agreement [Member]-Subsequent Event [Member]-->
  <artna:NumberOfSupplements contextRef="c20180808to20180808_CreditFacilityAxis_MasterLoanAgreementMember_SubsequentEventTypeAxis_SubsequentEventMember" unitRef="U015" decimals="INF">2</artna:NumberOfSupplements>
  <!--Percentage of Long-term Financing Cost-Master Loan Agreement [Member]-Maximum [Member]-Subsequent Event [Member]-First Supplement [Member]-->
  <artna:PercentageOfLongTermFinancingCost contextRef="c20180808to20180808_CreditFacilityAxis_MasterLoanAgreementMember_DebtInstrumentAxis_FirstSupplementMember_RangeAxis_MaximumMember_SubsequentEventTypeAxis_SubsequentEventMember" unitRef="U012" decimals="INF">0.6</artna:PercentageOfLongTermFinancingCost>
  <!--Percentage of Amount Repaid, Converted or Not Borrowed-Master Loan Agreement [Member]-Subsequent Event [Member]-->
  <artna:PercentageOfAmountRepaidConvertedOrNotBorrowed contextRef="c20180808to20180808_CreditFacilityAxis_MasterLoanAgreementMember_SubsequentEventTypeAxis_SubsequentEventMember" unitRef="U012" decimals="INF">0.01</artna:PercentageOfAmountRepaidConvertedOrNotBorrowed>
  <!--Number of Business Days of Prior Notice-Master Loan Agreement [Member]-Subsequent Event [Member]-Minimum [Member]-->
  <artna:NumberOfBusinessDaysOfPriorNotice contextRef="c20180808to20180808_CreditFacilityAxis_MasterLoanAgreementMember_RangeAxis_MinimumMember_SubsequentEventTypeAxis_SubsequentEventMember">P3D</artna:NumberOfBusinessDaysOfPriorNotice>
  <!--Number of Quarterly Installments-Master Loan Agreement [Member]-Subsequent Event [Member]-->
  <artna:NumberOfQuarterlyInstallments contextRef="c20180808to20180808_CreditFacilityAxis_MasterLoanAgreementMember_SubsequentEventTypeAxis_SubsequentEventMember" unitRef="U016" decimals="INF">80</artna:NumberOfQuarterlyInstallments>
  <!--Number of Financial Covenants-Master Loan Agreement [Member]-Subsequent Event [Member]-->
  <artna:NumberOfFinancialCovenants contextRef="c20180808to20180808_CreditFacilityAxis_MasterLoanAgreementMember_SubsequentEventTypeAxis_SubsequentEventMember" unitRef="U017" decimals="INF">2</artna:NumberOfFinancialCovenants>
  <!--Number of customers-Slaughter Beach Water Company [Member]-->
  <artna:NumberOfCustomers contextRef="c20180329to20180329_BusinessAcquisitionAxis_SlaughterBeachWaterCompanyMember" unitRef="U011" decimals="INF">265</artna:NumberOfCustomers>
  <!--Regulatory Liabilities [Text Block]-->
  <artna:RegulatoryLiabilitiesTextBlock contextRef="c20180101to20180630">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;NOTE&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; background-color: #ffffff;"&gt; 6 &lt;/font&gt;&amp;#8211; REGULATORY LIABILITIES&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;FASB, ASC Topic 980 stipulates generally accepted accounting principles for companies whose rates are established or subject to approvals by a third-party regulatory agency.&amp;#160; Certain obligations are deferred and/or amortized as determined by the DEPSC, MDPSC, and PAPUC.&amp;#160; Regulatory liabilities represent excess recovery of cost or other items that have been deferred because it is probable such amounts will be returned to customers through future regulated rates.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;The postretirement benefit obligation is the recognition of an offsetting regulatory asset as it relates to the accrual of the expected cost of providing postretirement health care and life insurance benefits to retired employees when they render the services necessary to earn the benefits.&amp;#160; Artesian Water contributed $18,600 to its postretirement benefit plan in the first six months of 2018. These contributions consist of insurance premium payments for medical, dental and life insurance benefits made on behalf of the Company's eligible retired employees.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Utility plant retirement cost obligation consists of estimated costs related to the potential removal and replacement of facilities and equipment on the Company's water and wastewater properties.&amp;#160;&amp;#160;Effective January 1, 2012, as authorized by the DEPSC, when depreciable units of utility plant are retired, any cost associated with retirement, less any salvage value or proceeds received is charged to a regulated retirement liability. The DEPSC authorized an amount to be recorded each year to the liability.&amp;#160;&amp;#160;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: justify;"&gt;Pursuant to the enactment of the TCJA on December 22, 2017, the Company adjusted its existing deferred income tax balances as of December 31, 2017 to reflect the decrease in the corporate income tax rate from 34% to 21% (see Note 9).&amp;#160; This resulted in a decrease in the net deferred income tax liability of approximately $23.5 million of which $22.5 million was reclassified as a regulatory liability.&amp;#160; These amounts are subject to certain Internal Revenue Service normalization rules that require the benefits to customers be spread over the remaining useful life of the underlying assets giving rise to the associated deferred income taxes.&amp;#160; The amount and timing of potential settlements of the established net regulatory liabilities will be determined by the utilities' respective rate regulators.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td colspan="8" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; text-align: left;"&gt;Regulatory liabilities comprise:&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" valign="bottom" style="vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;(in thousands)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;June 30, 2018&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: center;"&gt;December 31, 2017&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left;"&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Postretirement benefit obligation&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;112&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;112&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Utility plant retirement cost obligation&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;499&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;549&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; text-align: left; margin-left: 7.2pt; text-indent: -7.2pt;"&gt;Deferred income taxes (related to TCJA)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;22,540&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;22,540&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; 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