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ACCRUED EXPENSES OTHER CURRENT LIABILITIES | 12 Months Ended
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Dec. 31, 2021
ACCRUED EXPENSES OTHER CURRENT LIABILITIES [Abstract] |
ACCRUED EXPENSES OTHER CURRENT LIABILITIES | 7. ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES. Accrued expenses at December 31, 2021 and 2020 are as follows:
​ | ​ | ​ | ​ | ​ | ​ | ​
(dollars in thousands) |  | 2021 |  | 2020
Accrued expenses | ​ | $ | 1,033 | ​ | $ | 906
Accrued compensation | ​ |  | 718 | ​ |  | 685
Accrued franchise, property and sales and use taxes | ​ | ​ | 148 | ​ | ​ | 426
Accrued interest | ​ |  | 19 | ​ |  | 19
​ | ​ | $ | 1,918 | ​ | $ | 2,036
​ The Company recorded certain settlement reductions in accrued expenses and accounts payable as gains which are included in gain on settlement of liability, net in the consolidated statements of operations. During each of the years ended December 31, 2021 and 2020, approximately $0.1 million, respectively, was recorded as a gain.

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- Definition The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a),20,24) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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