DEBT (Details) - PPP Loan - USD ($)	3 Months Ended
Mar. 31, 2021	Apr. 15, 2020
Line of Credit Facility [Line Items]
Interest rate (as a percent)	1.00%
Agreement amount		$ 1,302,000
Outstanding principal balance	$ 1,302,000
Accrued interest	$ 13,000

Face (par) amount of debt instrument at time of issuance.

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Balance Type:	credit
Period Type:	instant

- Definition

Increase for accrued, but unpaid interest on the debt instrument for the period.

+ References

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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- Definition

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.

+ References

No definition available.

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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