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v3.21.2

Note 8 - Leases - Future Commitments Under Long-term Leases (Details) - USD ($) $ in Thousands | Jun. 30, 2021 | Dec. 31, 2020
--- | --- | ---
2022, finance | $ 302 |
2022, operating | 610 |
2022, total | 912 |
2023, finance | 148 |
2023, operating | 491 |
2023, total | 639 |
2024, finance | 109 |
2024, operating | 332 |
2024, total | 441 |
2025, finance | 99 |
2025, operating | 173 |
2025, total | 272 |
2026, finance | 15 |
2026, operating | 102 |
2026, total | 117 |
Thereafter, finance | 405 |
Thereafter, operating | 0 |
Thereafter, total | 405 |
Total lease payments, finance | 1,078 |
Total lease payments, operating | 1,708 |
Total lease payments, total | 2,786 |
Less imputed interest, finance | 305 |
Less imputed interest, operating | 120 |
Less imputed interest, total | 425 |
Total, finance | 773 | $ 893
Total, operating | 1,588 | 1,728
Total, total | 2,361 |
Less: current portion of obligations under leases, finance | 271 | 333
Less: current portion of obligations under leases, operating | 552 | 529
Less: current portion of obligations under leases, total | 823 |
Long-term portion of obligations under leases, finance | 502 | 560
Long-term portion of obligations under leases, operating | 1,036 | $ 1,199
Long-term portion of obligations under leases, total | $ 1,538 |

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