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LONG-TERM DEBT (Schedule of Debt) (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Total long-term debt	$ 147	$ 389
Current portion of long-term debt	(27)	(255)
Long-term debt, net of current maturities	120	134
Connecticut Department of Economic and Community Development (DECD)
Debt Instrument [Line Items]
Total long-term debt	161	176
Debt issuance cost	(14)	(15)
Financed Insurance Loan [Member]
Debt Instrument [Line Items]
Total long-term debt		228
Current portion of long-term debt	$ 0	$ (200)

X

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Amount of short-term and long-term debt and lease obligation on Department of Economic and Community Development .

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Amount of short-term and long-term debt and lease obligation.

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

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

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