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LONG-TERM DEBT (Tables) | 3 Months Ended
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Mar. 31, 2023
LONG-TERM DEBT [Abstract] |
Schedule of debt | Long-term debt consists of the following:
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Dollars in Thousands
​ |  | March 31, 2023 |  | December 31, 2022
Connecticut Department of Economic and Community Development (DECD) | ​ | $ | 169 | ​ | $ | 176
DECD debt issuance costs | ​ |  | (15) | ​ |  | (15)
Financed insurance loan | ​ |  | 115 | ​ |  | 228
Total long-term debt | ​ |  | 269 | ​ |  | 389
Current portion of long-term debt | ​ |  | (142) | ​ |  | (255)
Long-term debt, net of current maturities | ​ | $ | 127 | ​ | $ | 134
​

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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