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LEASES - Future Minimum Lease Payments (Details) - USD ($) $ in Thousands | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Operating leases, estimated future minimum lease payments |  |
2024 (remaining) | $ 189 |
2025 | 224 |
2026 | 214 |
Total lease obligations | 627 |
Less: Amount representing interest | (59) |
Present value of net minimum lease obligations | 568 |
Less, current portion | (215) | $ (218)
Long term portion | 353 | 407
Finance leases, estimated future minimum lease payments |  |
2024 (remaining) | 59 |
2025 | 65 |
2026 | 26 |
Total lease obligations | 150 |
Less: Amount representing interest | (17) |
Total lease liabilities | 133 |
Less, current portion | (62) | (132)
Long term portion | 71 | 18
2024 (remaining) | 248 |
2025 | 289 |
2026 | 240 |
Total lease obligations | 777 |
Less: Amount representing interest | (76) |
Present value of net minimum lease obligations | 701 | $ 775
Less, current portion | (277) |
Long term portion | $ 424 |

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