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LEASES (Tables) | 12 Months Ended
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Dec. 31, 2024
LEASES |
Schedule of components of lease expense | ​
​ | ​ | ​ | ​ | ​ | ​
​ | For the Year Ended
​ | December 31,
(thousands of dollars) | 2024 | ​ | 2023
Operating lease cost | $ | 150 | ​ | $ | 154
Finance lease cost | ​ | ​ | ​ | ​ | ​
Amortization of right-of-use assets | ​ | 6 | ​ | ​ | 8
Interest on lease liabilities | ​ | 1 | ​ | ​ | 1
Total finance lease cost | ​ | 7 | ​ | ​ | 9
​ | ​ | ​ | ​ | ​ | ​
Variable lease costs | ​ | 25 | ​ | ​ | 21
​ | ​ | ​ | ​ | ​ | ​
Short-term lease costs | ​ | 33 | ​ | ​ | 111
​ | ​ | ​ | ​ | ​ | ​
Lease cost | $ | 215 | ​ | $ | 295
Schedule of supplemental cash flow information related to leases | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the Year Ended
​ | ​ | December 31,
(thousands of dollars) |  | 2024 | ​ | 2023
Cash paid for amounts included in lease liabilities: |  | ​ |  | ​ | ​ |
Operating cash flows from operating leases | ​ | $ | 117 | ​ | $ | 131
Operating cash flows from finance leases | ​ | $ | 1 | ​ | $ | 1
Financing cash flows from finance leases | ​ | $ | 6 | ​ | $ | 8
Schedule of weighted-average remaining lease term and discount rate for operating leases | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | Operating Leases | ​ | Finance Leases
Weighted average remaining lease term (in years) | ​ |  | 1.6 | ​ | ​ | 2.5 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Weighted average discount rate | ​ |  | 11.8 | % | ​ | 3.0 | %
Schedule of maturities of lease liabilities for operating leases | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
Lease Payments by Year |  | ​ | ​ | ​ | ​
(in thousands) | ​ | Operating Leases | ​ | Finance Leases
2025 | ​ | $ | 150 | ​ | $ | 6
2026 | ​ | ​ | 88 | ​ | ​ | 6
2027 | ​ |  | — | ​ | ​ | 3
Total lease payments | ​ |  | 238 | ​ | ​ | 15
Less imputed interest | ​ |  | (18) | ​ | ​ | —
Total | ​ | $ | 220 | ​ | $ | 15
Schedule of maturities of lease liabilities for finance leases | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
Lease Payments by Year |  | ​ | ​ | ​ | ​
(in thousands) | ​ | Operating Leases | ​ | Finance Leases
2025 | ​ | $ | 150 | ​ | $ | 6
2026 | ​ | ​ | 88 | ​ | ​ | 6
2027 | ​ |  | — | ​ | ​ | 3
Total lease payments | ​ |  | 238 | ​ | ​ | 15
Less imputed interest | ​ |  | (18) | ​ | ​ | —
Total | ​ | $ | 220 | ​ | $ | 15

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- Definition Tabular disclosure of undiscounted cash flows of finance lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to finance lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-6 + Details
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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-4 + Details
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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-6 + Details
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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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- Definition Represents the tabular disclosure for weighted-average remaining lease term and discount rate for operating leases. + References No definition available. + Details
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