LONG-TERM DEBT (Department of Economic and Community Development) (Details) - Department of Economic and Community Development (DECD) - USD ($)		12 Months Ended
Jan. 08, 2018	Dec. 31, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Gross proceeds from grant received and loan	$ 400,000
Proceeds from grant	$ 100,000
Debt instrument, term	10 years
Debt instrument, maturity date	Dec. 31, 2027
Interest rate (as a percent)	3.25%
Term loan
Debt Instrument [Line Items]
Proceeds from long-term debt	$ 300,000
Debt issuance costs, net	$ 31,000	$ 19,000	$ 22,000
Amortization of debt issuance cost		3,000	$ 2,000
2022		3,000
2023		3,000
2024		3,000
2025		3,000
2026		$ 3,000

The amount of amortization of debt discount during the next twelve months.

No definition available.

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- Definition

The amount of amortization of debt discount during the fifth fiscal year.

+ References

No definition available.

+ Details

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- Definition

The amount of amortization of debt discount during the fourth fiscal year.

+ References

No definition available.

+ Details

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- Definition

The amount of amortization of debt discount during the third fiscal year.

+ References

No definition available.

+ Details

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- Definition

The amount of amortization of debt discount during the second fiscal year.

+ References

No definition available.

+ Details

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- Definition

Gross proceeds from grant received and loan

+ References

No definition available.

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- Definition

Amount of amortization expense attributable to debt issuance costs.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
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- Definition

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

+ References

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-Publisher FASB
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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

Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

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- Definition

Amount of cash (inflow) outflow from investing activities classified as other.

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- Definition

Amount of cash inflow from issuance of long-term debt classified as other.

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