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DEBT - 500 Million Revolver (Details) $ in Thousands |  | 12 Months Ended |  |
--- | --- | --- | --- | ---
Nov. 29, 2023 USD ($) | Dec. 31, 2024 USD ($) item | Dec. 31, 2023 USD ($) item | Nov. 25, 2024 USD ($) | Dec. 31, 2022 item
Debt |  |  |  |  |
Number of vessels in fleet | item |  | 42 | 46 |  | 44
Long-term debt, net |  | $ 82,175 | $ 190,169 |  |
Repayment of the outstanding debt |  |  |  |  |
Principal amount |  | 90,000 | 200,000 |  |
$500 Million Revolver |  |  |  |  |
Debt |  |  |  |  |
Repayment of secured debt |  | $ 130,000 | 9,750 |  |
$500 Million Revolver | Secured debt |  |  |  |  |
Debt |  |  |  |  |
Maximum borrowing capacity | $ 500,000 |  |  |  |
Margin increase or decrease based on performance of emissions targets | 0.05% |  |  |  |
Average age of collateral vessels for repayment of loan | 20 years |  |  |  |
Consecutive quarterly commitment reductions | $ 15,000 |  |  |  |
Key covenant - Unrestricted cash and cash equivalents minimum per vessel | $ 500 |  |  |  |
Key covenant - Percentage of unrestricted cash to total indebtedness | 5.00% |  |  |  |
Minimum working capital required | $ 0 |  |  |  |
Maximum total indebtedness to total capitalization (as a ratio) | 0.70 |  |  |  |
Number of vessels in fleet | item |  | 42 |  |  |
Number of vessels to serve as collateral under debt agreement | item |  | 42 |  |  |
Commitment fee on unused daily average unutilized commitment (as a percent) | 40.00% |  |  |  |
Remaining borrowing capacity |  | $ 337,287 |  |  |
Repayment of secured debt |  | 130,000 | $ 9,750 |  |
Long-term debt, net |  | 82,175 |  |  |
Repayment of the outstanding debt |  |  |  |  |
2028 |  | 90,000 |  |  |
Principal amount |  | $ 90,000 |  |  |
$500 Million Revolver | Secured debt | Period effective January 1, 2025 |  |  |  |  |
Debt |  |  |  |  |
Consecutive quarterly commitment reductions |  |  |  | $ 13,764 |
Minimum | $500 Million Revolver | Secured debt |  |  |  |  |
Debt |  |  |  |  |
Applicable margin over reference rate | 1.85% |  |  |  |
Collateral security maintenance test (as a percent) | 140.00% |  |  |  |
Maximum | $500 Million Revolver | Secured debt |  |  |  |  |
Debt |  |  |  |  |
Applicable margin over reference rate | 2.15% |  |  |  |

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