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LEASES | 12 Months Ended
--- | ---
Dec. 31, 2023
Leases |
Leases | 9. LEASES The following table summarizes the components of lease cost: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31,
(in thousands) |  | 2023 |  | 2022 |  | 2021
Lease Cost | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Finance lease cost: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Amortization of right-of-use assets | ​ | $ | — | ​ | $ | 14 | ​ | $ | 22
Interest on lease obligation | ​ |  | — | ​ |  | 1 | ​ |  | 1
Total finance lease cost | ​ | ​ | — | ​ | ​ | 15 | ​ | ​ | 23
Total long-term operating lease cost | ​ |  | 365 | ​ |  | 387 | ​ |  | 419
Total short-term operating lease cost | ​ |  | 368 | ​ |  | 592 | ​ |  | 493
Total lease cost | ​ | $ | 733 | ​ | $ | 994 | ​ | $ | 935
​ The following table summarizes supplemental balance sheet and other information related to leases at: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31,
(in thousands) | ​ | 2023 |  | 2022
Operating Leases | ​ | $ | ​ | ​ | ​ | ​
Operating lease right-of-use assets | ​ | ​ | 826 | ​ | ​ | 909
​ | ​ | ​ | ​ | ​ | ​ | ​
Current portion of operating lease liabilities | ​ | ​ | 320 | ​ | ​ | 311
Long-term operating lease liabilities | ​ | ​ | 506 | ​ | ​ | 597
Total operating lease liabilities | ​ | ​ | 826 | ​ | ​ | 908
​ The following table presents other lease information related to the Company’s leases: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31,
​ | ​ | 2023 | ​ | ​ | 2022
Weighted-average remaining lease term (years) | ​ | ​ | ​ | ​ | ​ | ​ | ​
Operating leases | ​ | ​ | 2.7 | ​ | ​ | 3.1 | ​
Finance leases | ​ | ​ | — | ​ | ​ | — | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Weighted-average discount rate | ​ | ​ | ​ | ​ | ​ | ​ | ​
Operating leases | ​ | ​ | 3.5 | % | ​ | 3.1 | %
Finance leases | ​ | ​ | — | % | ​ | 4.0 | %
​ The following table summarizes supplemental cash flow information related to leases: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31,
(in thousands) | ​ | ​ | 2023 |  | 2022 |  | 2021
Other Information | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Cash paid for amounts included in the measurement of lease obligation: | ​ |  | ​ | ​ | ​ | ​ | ​ | ​ |
Operating cash flows from operating leases | ​ | $ | 365 | ​ | $ | 387 | ​ | $ | 419
Financing cash flows from finance leases | ​ |  | — | ​ |  | 15 | ​ |  | 22
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Right-of-use assets obtained in exchange for new operating lease obligations | ​ |  | — | ​ |  | 117 | ​ |  | 143
​ Future lease payments under non-cancellable leases as of December 31, 2023 were as follows: ​
​ | ​ | ​ | ​
(in thousands) | ​ | Operating Lease Obligations
Remaining lease payments to be paid during the year ended December 31, | ​ | ​ | ​
2024 |  | $ | 360
2025 | ​ |  | 306
2026 | ​ |  | 139
2027 | ​ |  | 30
2028 | ​ |  | 24
Thereafter | ​ |  | 11
Total lease payments | ​ | ​ | 869
Less imputed interest | ​ | ​ | (43)
Lease obligation at December 31, 2023 | ​ | $ | 826
​ Related Party Leases The Company’s subsidiary in the United Kingdom leased facilities used for manufacturing and office space from a related party with related lease costs during the years ended December 31, 2023, 2022, and 2021 of $0.2 million for all three years. The Company’s French subsidiary leased a fleet of vehicles from a related party with related lease costs during the year ended December 31, 2023, 2022, and 2021 of $0.2 million, $0.1 million, and $0.1 million, respectively.

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- Definition The entire disclosure of information about leases. + References No definition available. + Details
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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
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