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Note 7 - Leases - Future Commitments Under Long-term Leases (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
2024, finance lease | $ 246 |
2024, operating lease | 502 |
2024 | 748 |
2025, finance lease | 181 |
2025, operating lease | 440 |
2025 | 621 |
2026, finance lease | 156 |
2026, operating lease | 262 |
2026 | 418 |
2027, finance lease | 106 |
2027, operating lease | 165 |
2027 | 271 |
2028, finance lease | 69 |
2028, operating lease | 61 |
2028 | 130 |
Thereafter, finance lease | 359 |
Thereafter, operating lease | 0 |
Thereafter | 359 |
Total lease payments, finance lease | 1,117 |
Total lease payments, operating lease | 1,430 |
Total lease payments | 2,547 |
Less: imputed interest, finance lease | 321 |
Less: imputed interest, operating lease | 160 |
Less: imputed interest | 481 |
Total, finance lease | 796 | $ 496
Operating Lease, Liability | 1,270 | 1,386
Total | 2,066 |
Less: current portion of obligations under leases, finance lease | 198 | 115
Less: current portion of obligations under leases, operating lease | 432 | 424
Less: current portion of obligations under leases | 630 |
Long-term portion of obligations under leases, finance lease | 598 | 381
Long-term portion of obligations under operating leases | 838 | $ 962
Long-term portion of obligations under leases | $ 1,436 |

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