Number of shares received in exchanged of options exercised.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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- Definition

Amount of noncash expense for share-based payment arrangement.

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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

+ References

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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- Definition

Number of additional shares authorized for issuance under share-based payment arrangement.

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No definition available.

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Number of shares authorized for issuance under share-based payment arrangement.

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- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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- Definition

Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement.

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No definition available.

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- Definition

Number of share options (or share units) exercised during the current period.

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STOCK BASED COMPENSATION NEEDS UPDATE (Details Narrative) - USD ($)	1 Months Ended									12 Months Ended
	Nov. 30, 2020	Aug. 31, 2020	Feb. 28, 2020	Jan. 31, 2020	Dec. 31, 2019	Nov. 30, 2019	Jun. 30, 2019	Apr. 30, 2019	Jan. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-cash compensation expense										$ 711,344	$ 730,564
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period											35,000
Stock exchanged for options exercised											34,478
Performance Equity Plan 2009 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized										500,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant										46,230
Long Term Incentive Plan 2016 [Member}
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized										600,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant										797,993
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized										800,000
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation										$ 711,000	$ 763,000
Grants in period	5,758	2,617		73,551	10,000		2,725	6,677	75,353
Forfeitures in period		66,242	10,000				6,596
Non-cash compensation expense										532,000	498,000
Restricted Stock Units (RSUs) [Member] \| Cost of Sales [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-cash compensation expense										57,000	79,000
Restricted Stock Units (RSUs) [Member] \| Selling, General and Administrative Expenses [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-cash compensation expense										122,000	186,000
Restricted Stock Units (RSUs) [Member] \| Employees and Officers [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grants in period		84,383
Non-cash compensation expense										$ 179,000	$ 265,000
Restricted Stock Units (RSUs) [Member] \| Share-based Payment Arrangement, Employee [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grants in period		9,346
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grants in period								94,972
Forfeitures in period						38,906					29,306
Share-based Payment Arrangement, Shares Withheld for Tax Withholding Obligation											9,806