STOCK-BASED COMPENSATION (Details Narrative) - USD ($)	3 Months Ended	9 Months Ended
Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	$ 154,649	$ 141,101	$ 723,474	$ 677,489
Non-cash compensation expense			$ 723,432	$ 677,489
Shares forfeited	41,199		41,199
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grants in period	0	2,617	135,512	76,167
Non-cash compensation expense	$ 79,638	$ 89,801	$ 511,983	$ 481,672
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grants in period	0		166,428
Performance Shares [Member] \| Selling, General and Administrative Expenses [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	$ 61,434	22,040	$ 173,536	137,946
Performance Shares [Member] \| Cost of Sales [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	$ 13,577	$ 29,261	$ 37,955	$ 57,872

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

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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).

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