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DEBT AND CREDIT FACILITIES (Details Narrative) - USD ($)		1 Months Ended			3 Months Ended	9 Months Ended
	Jan. 15, 2021	Jun. 29, 2021	Oct. 16, 2019	Jun. 21, 2019	Sep. 30, 2021	Sep. 30, 2021	Sep. 30, 2020	Mar. 31, 2021	Feb. 11, 2021	Dec. 31, 2020
Revolving line of credit, Increase in principal amount				$ 2,500,000
Revolving line of credit, Cash proceeds			$ 2,200,000			$ 800,000	$ 0
Line of credit, Principal amount					$ 1,000,000	$ 1,000,000
Revolving line of credit									$ 800,000
Loan Agreement [Member]
Revolving line of credit	$ 250,000
Line of credit, Maturity date	January 13, 2023
Line of credit, interest rate	0.75%
Line of credit, Minimum liquidity amount								$ 1,000,000		$ 1,000,000
Line of credit, Minimum tangible net worth					$ 1,000,000
Line of credit, Interest Coverage Ratio	1.5 to 1.0
Line of credit, Increase in minimum tangible net worth		$ 10,000,000
Modification Agreement [Member]
Line of credit, Minimum cash balance required		$ 3,000,000

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Amount of the total principal payments made during the annual reporting period.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Description of the maturity date of the debt instrument including whether the debt matures serially and, if so, a brief description of the serial maturities.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Description of the interest rate for the amounts borrowed under the credit facility, including the terms and the method for determining the interest rate (for example, fixed or variable, LIBOR plus a percentage, increasing rate, timing of interest rate resets, remarketing provisions).

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Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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