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Significant Accounting Policies (Policies) | 12 Months Ended
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Dec. 31, 2020
Accounting Policies [Abstract] |
Consolidation, Policy [Policy Text Block] | Principles of Consolidation The consolidated financial statements of the Company include the accounts of the Company and its wholly-owned subsidiaries, Alpha Pro Tech, Inc. and Alpha ProTech Engineered Products, Inc. All significant intercompany accounts and transactions have been eliminated in consolidation. Events that occurred after December 31, 2020 through the date on which these financial statements were filed with the Securities and Exchange Commission (“SEC”) were considered in the preparation of these financial statements.
Use of Estimates, Policy [Policy Text Block] | Use of Estimates The preparation of financial statements in conformity with U.S. generally accepted accounting principles (“U.S. GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses for the reporting period. Actual results could differ from these estimates.
Basis of Accounting, Policy [Policy Text Block] | Periods Presented All amounts have been rounded to the nearest thousand with the exception of the per share data. The Company qualified as a smaller reporting company at the measurement date for determining such qualification during 2020. According to the disclosure requirements for smaller reporting companies, the Company has included balance sheets as of the end of the two most recent years and statements of income, comprehensive income, shareholders' equity and cash flows for each of the two most recent years.
Cash and Cash Equivalents, Policy [Policy Text Block] | Cash and Cash Equivalents The Company considers all highly liquid investments purchased with an original maturity of three months or less to be cash equivalents.
Marketable Securities, Policy [Policy Text Block] | Investments Investments are classified as available-for-sale in accordance with U.S. GAAP. The Company does not have any investments in securities that are classified as held-to-maturity or trading. Available-for-sale investments are carried at their fair values using quoted prices in active markets for identical securities, with realized and unrealized gains and losses reported in net income. The cost of securities sold is based on the specific identification method. Investments that the Company intends to hold for more than one year are classified as long-term investments in the accompanying balance sheets.
Receivable [Policy Text Block] | Accounts Receivable Accounts receivable are recorded at the invoice amount and do not bear interest. The allowance for doubtful accounts is the Company's best estimate of the amount of probable credit losses in the Company's existing accounts receivable; however, changes in circumstances relating to accounts receivable may result in a requirement for additional allowances in the future. The Company determines the allowance based upon historical write-off experience and known conditions about its customers' current ability to pay. Account balances are charged against the allowance when management determines that the probability for collection is remote.
Inventory, Policy [Policy Text Block] | Inventories Inventories include freight-in, materials, labor and overhead costs and are stated at the lower of cost or net realizable value. Allowances are recorded for slow-moving, obsolete or unusable inventories. The Company assesses inventories for estimated obsolescence or unmarketable products and writes down the difference between the cost of the inventories and the estimated net realizable values based upon assumptions about future sales and supplies on-hand.
Property, Plant and Equipment, Policy [Policy Text Block] | Property and Equipment Property and equipment are stated at cost less accumulated depreciation and amortization. Costs to develop internal use software are charged to expense as incurred until the preliminary project stage has been completed and application development begins. The Company discontinues capitalization upon entering the post-implementation stage and expenses ongoing maintenance and support costs. Property and equipment are depreciated or amortized using the straight-line method over the shorter of the respective useful lives of the assets or the related lease terms as follows:
Buildings (in years) |  |  |  |  | 25 |
Machinery and equipment (in years) |  |  | 5 | - | 15 |
Office furniture and equipment (in years) |  |  | 2 | - | 7 |
Leasehold improvements (in years) |  |  | 4 | - | 5 |
Software (in years) |  |  |  |  | 5 |
Expenditures for renewals and betterments are capitalized, whereas costs of maintenance and repairs are charged to operations in the period incurred.
Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block] | Goodwill and Intangible Assets The Company accounts for goodwill and definite-lived intangible assets in accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 350, Intangibles – Goodwill and Other. Goodwill is not amortized, but rather is tested annually for impairment. Intangible assets with finite lives are amortized over their useful lives (see Note 6 ). The Company's patents and trademarks are recorded at cost and are amortized using the straight-line method over their estimated useful lives of 5 - 17 years.
Fair Value of Financial Instruments, Policy [Policy Text Block] | Fair Value of Financial Instruments The estimated fair values of financial instruments are determined based on relevant market information and cannot be determined with precision. The Company's financial instruments consist primarily of cash, cash equivalents and marketable securities. The Company's marketable securities are classified as available-for-sale and are carried at fair market value based on quoted market prices.
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] | Impairment of Long-Lived Assets The Company reviews long-lived assets for impairment whenever events or changes in its business circumstances indicate that the carrying amounts of the assets may not be fully recoverable. If it is determined that the undiscounted future net cash flows are not sufficient to recover the carrying values of the assets, an impairment loss is recognized for the excess of the carrying values over the fair values of the assets. The Company believes that the future undiscounted net cash flows to be received from its long-lived assets exceed the assets' carrying values and, accordingly, the Company has not recognized any impairment losses for the years ended December 31, 2020 and 2019.
Revenue [Policy Text Block] | Revenue Recognition Net sales includes revenue from products and shipping and handling charges, net of estimates for product returns and any related sales incentives. Our customer contracts have a single performance obligation: transfer control of products to customers. Revenue is measured as the amount of consideration that we expect to receive in exchange for transferring control of products. All revenue is recognized when we satisfy our performance obligations under the applicable contract. We recognize revenue in connection with transferring control of the promised products to the customer, with revenue being recognized at the point in time when the customer obtains control of the products, which is generally when title passes to the customer upon delivery to a third party carrier for FOB shipping point arrangements and to the customer for FOB destination arrangements, at which time a receivable is created for the invoice sent to the customer. Shipping and handling activities are performed prior to the customer obtaining control of the goods, and are accounted for as fulfillment activities and are not a promised good or service. Shipping and handling charges billed to customers are included in revenue. Shipping and handling costs, associated with the distribution of the Company's product to the customers, are recorded in cost of goods sold and are recognized when control of the product is transferred to the customer, which is generally when title passes to the customer upon delivery to a third party carrier for FOB shipping point arrangements and to the customer for FOB destination arrangements. We estimate product returns based on historical return rates and estimate rebates based on contractual agreements. Using probability assessments, we estimate sales incentives expected to be paid over the term of the contract. Sales taxes and value added taxes in foreign and domestic jurisdictions that are collected from customers and remitted to governmental authorities are accounted for on a net basis and, therefore, are excluded from net sales. The Company manufactures certain private label goods for customers and has determined that control does not pass to the customer at the time of manufacture, based upon the nature of the private labelling. The Company has determined as of December 31, 2020 that it had no material contract assets, and concluded that its contract liabilities (primarily rebates) had the right of offset against customer receivables. As of December 31, 2020, we had contract liabilities of $209,000 as a result of customer advance payments of orders in connection with the COVID- 19 pandemic. No such contract liabilities existed as of December 31, 2019. See Note 15 and Note 16 of these Notes to Consolidated Financial Statements for information on revenue disaggregated by type and by geographic region.
Revenue from Contract with Customer, Shipping and Handling, Policy [Policy Text Block] | Shipping and Handling Costs The costs of shipping products to distributors are recorded in cost of goods sold.
Share-based Payment Arrangement [Policy Text Block] | Stock-Based Compensation The Company maintains a stock option plan under which the Company may grant incentive stock options and non-qualified stock options to employees and non-employee directors. Stock options have been granted with exercise prices at or above the fair market value of the underlying shares of common stock on the date of grant. Options vest and expire according to terms established at the grant date. The Company accounts for share-based awards in accordance with ASC 718, Stock Compensation. ASC 718 requires companies to record compensation expense for the value of all outstanding and unvested share-based awards, including employee stock options. For the year ended December 31, 2020 there were no stock options granted under the Company's stock option plan. For the year ended 2019, there were 370,000 stock options granted under the Company's option plan. The Company recognized $375,000 and $451,000 in share-based compensation expense for the years ended December 31, 2020 and 2019, respectively, related to outstanding options. For the year ended December 31, 2020, 8,912 restricted stock equity awards had been granted under the 2020 Incentive Plan, the compensation expense associated with the one year vest of these awards is $6,000.
Income Tax, Policy [Policy Text Block] | Income Taxes The Company accounts for income taxes using the asset and liability method. A valuation allowance is recorded to reduce the carrying amounts of deferred income tax assets unless it is more likely than not that such assets will be realized. The Company's policy is to record any interest and penalties assessed by the Internal Revenue Service as a component of the provision for income taxes. The Company provides allowances for uncertain income tax positions when it is more likely than not that the position will not be sustained upon examination by the tax authority. Alpha Pro Tech, Ltd. and its subsidiaries file income tax returns in the U.S. federal jurisdiction, and in various state and foreign jurisdictions.
Earnings Per Share, Policy [Policy Text Block] | Earnings Per Common Share The following table provides a reconciliation of both net income and the number of shares used in the computation of “basic” earnings per common share (“EPS”), which utilizes the weighted average number of common shares outstanding without regard to potential common shares, and “diluted” EPS, which includes all potential common shares which are dilutive for the years ended December 31, 2020 and 2019.
|  | Years Ended December 31, |
|  | 2020 |  |  | 2019 |
Net income (numerator) |  | $ | 27,086,000 |  |  | $ | 3,000,000 |
Shares (denominator): |  |  |  |  |  |  |  |
Basic weighted average common shares outstanding |  |  | 13,449,987 |  |  |  | 13,142,872 |
Add: Dilutive effect of common stock options |  |  | 522,158 |  |  |  | 25,853 |
Diluted weighted average common shares outstanding |  |  | 13,972,145 |  |  |  | 13,168,725 |
Earnings per common share: |  |  |  |  |  |  |  |
Basic |  | $ | 2.01 |  |  | $ | 0.23 |
Diluted |  | $ | 1.94 |  |  | $ | 0.23 |
Foreign Currency Transactions and Translations Policy [Policy Text Block] | Translation of Foreign Currencies Transactions in foreign currencies are translated into U.S. dollars at the exchange rate prevailing at the transaction date. Monetary assets and liabilities in foreign currencies at each period end are translated at the exchange rate in effect at that date. Transaction gains or losses on foreign currencies are reflected in selling, general and administrative expenses and were not material for the years ended December 31, 2020 and 2019. The Company does not have a material foreign currency exposure due to the fact that all purchase agreements with companies in Asia and Mexico are in U.S. dollars. In addition, all sales transactions are in U.S. dollars. The Company's only foreign currency exposure is with its Canadian branch office. The foreign currency exposure is not material due to the fact that the Company does not manufacture products in Canada. The exposure primarily relates to payroll expenses in the Company's administrative branch office in Canada.
Research and Development Expense, Policy [Policy Text Block] | Research and Development Costs Research and development costs are expensed as incurred and are included in selling, general and administrative expenses. Such costs were not material for the years ended December 31, 2020 and 2019.
Advertising Cost [Policy Text Block] | Advertising Costs The Company expenses advertising and promotional costs as incurred. These costs are included in selling, general and administrative expenses and were $32,000 and $16,000 for the years ended December 31, 2020 and 2019, respectively.
Commitments and Contingencies, Policy [Policy Text Block] | Loss Contingencies The outcomes of legal proceedings and claims brought against the Company are subject to uncertainty. An estimated loss from a loss contingency such as a legal proceeding or claim is accrued if it is probable that an asset has been impaired or a liability has been incurred and the amount of the loss can be reasonably estimated. In determining whether a loss should be accrued, we evaluate, among other factors, the degree of probability of an unfavorable outcome and the ability to make a reasonable estimate of the amount of loss.
Fair Value Measurement, Policy [Policy Text Block] | Fair Value Measurements ASC 820, Fair Value Measurements and Disclosures, establishes a framework for measuring fair value in accordance with U.S. GAAP, clarifies the definition of fair value within that framework and expands disclosures about the use of fair value measurements. On a quarterly basis, the Company measures at fair value certain financial assets using a hierarchy of valuation techniques based on whether the inputs to those valuation techniques are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company's own assumptions. The following fair value hierarchy prioritizes the inputs into three broad levels. This hierarchy requires the Company to minimize the use of unobservable inputs and to use observable market data, if available, when determining fair value. The fair values of the Company's financial assets as of December 31, 2020 and 2019 were determined using the following levels of inputs: • Level 1—Quoted prices for identical instruments in active markets; • Level 2—Quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active and model-derived valuations in which all significant inputs and significant value drivers are observable in active markets; and • Level 3—Valuations derived from valuation techniques in which one or more significant inputs or significant value drivers are unobservable.
|  | Fair Value Measurements as of December 31, |
|  | Total |  |  | Level 1 |  |  | Level 2 |  |  | Level 3 |
Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Marketable securities 2020 |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |
Marketable securities 2019 |  |  | 335,000 |  |  |  | 335,000 |  |  |  | - |  |  |  | - |
The fair values for the marketable securities, classified as Level 1, were obtained from quoted market prices.
New Accounting Pronouncements, Policy [Policy Text Block] | New Accounting Standards In February 2016, the FASB issued ASU 2016 - 02, Leases, which introduces the recognition of lease assets and lease liabilities by lessees for those leases classified as operating leases under previous guidance. The update is effective for annual reporting periods beginning after December 15, 2018, including interim periods within those reporting periods, with early adoption permitted. The original guidance required application on a modified retrospective basis with the earliest period presented. In August 2018, the FASB issued ASU 2018 - 11, Targeted Improvements to ASC 842, which includes an option to not restate comparative periods in transition and elect to use the effective date of ASC 842, Leases, as the date of initial application of transition. Based on the effective date, we adopted this ASU beginning on January 1, 2019 and elected the transition option provided under ASU 2018 - 11. This standard had a material effect on our consolidated balance sheet with the recognition of new right-of-use assets and lease liabilities for all operating leases, as these leases typically have a non-cancelable lease term of greater than one year. Upon adoption, both assets and liabilities on our consolidated balance sheet increased by approximately $3,455,000 . We elected a package of transition practical expedients, which included not reassessing whether any expired or existing contracts are or contain leases, not reassessing the lease classification of expired or existing leases, and not reassessing initial direct costs for existing leases. We also elected a practical expedient to not separate lease and non-lease components. We did not elect the practical expedient to use hindsight in determining the lease terms or assessing impairment of the ROU assets. See also Note 12 of these Notes to Consolidated Financial Statements for more information. In June 2016, the FASB issued ASU 2016 - 13 Financial Instruments - Credit Losses (Topic 326 ): Measurement of Credit Losses on Financial Instruments. ASU 2016 - 13 requires an organization to measure all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions and reasonable and supportable forecasts. ASU 2016 - 13 is effective for public entities for the annual periods, including interim periods within those annual periods, beginning after December 15, 2019. This guidance is applicable to the Company's fiscal year beginning January 1, 2020. Adoption of the new standard did not have a material impact on our consolidated financial statements. In June 2018, the FASB issued ASU 2018 - 07, Compensation - Stock Compensation (Topic 718 ), Improvements to Nonemployee Share-Based Payment Accounting. This ASU is intended to simplify aspects of share-based compensation issued to non-employees by making the guidance consistent with accounting for employee share-based compensation. ASU 2018 - 07 is effective for annual periods beginning after December 15, 2018 and interim periods within those annual periods, with early adoption permitted but no earlier than an entity's adoption date of ASC Topic 606 - Revenue form Contracts with Customers. The new guidance is required to be applied retrospectively with the cumulative effect recognized at the date of initial application. We adopted the provisions of this ASU in the first quarter of 2019. Adoption of the new standard did not have a material impact on our consolidated financial statements. In December 2019, the FASB issued ASU No. 2019 - 12, Income Taxes (Topic 740 ): Simplifying the Accounting for Income Taxes, which is intended to simplify various aspects related to accounting for income taxes. ASU 2019 - 12 removes certain exceptions to the general principles in Topic 740 and also clarifies and amends existing guidance to improve consistent application. This guidance is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2020, with early adoption permitted. The Company is currently evaluating the impact of this standard on its consolidated financial statements and related disclosures. Management periodically reviews new accounting standards that are issued. Management has not identified any other new standards that it believes merit further discussion at this time.

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- Definition Disclosure of accounting policy for the classification of shipping and handling costs, including whether the costs are included in cost of sales or included in other income statement accounts. If shipping and handling fees are significant and are not included in cost of sales, disclosure includes both the amounts of such costs and the line item on the income statement which includes such costs. + References No definition available. + Details
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