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v3.25.1

Long-term Debt (Narrative I) (Details) $ in Thousands |  |  |  |  | 12 Months Ended
--- | --- | --- | --- | --- | ---
Nov. 08, 2024 USD ($) | Jul. 02, 2024 USD ($) | Jun. 29, 2023 USD ($) | Jun. 22, 2021 USD ($) | Dec. 31, 2024 USD ($) Vessels | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |
Gain (loss) on extinguishment of Debt |  |  |  |  | $ (3,475) | $ (748) | $ (435)
Minimum cash deposits required to be maintained |  |  |  |  | 19,000 | 20,000 | $ 21,000
Debt issuance costs |  |  |  |  | $ 7,973 | $ 6,314 |
Secured Debt [Member] |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Number of vessels collateral for debt | Vessels |  |  |  |  | 27 |  |
Loan margin percent |  |  |  |  | 7.30% | 7.30% |
Collateral amount |  |  |  |  | $ 585,780 |  |
Minimum cash deposits required to be maintained |  |  |  |  | $ 19,000 | $ 20,000 |
8.375% Senior Unsecured Bond [Member] |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, issuance date |  |  |  |  | Jun. 22, 2021 |  |
Loan amount |  |  |  | $ 125,000 |  |  |
Redemption price, percentage |  | 103.35% |  |  |  |  |
Gain (loss) on extinguishment of Debt |  | $ (3,475) | $ (159) |  |  |  |
Repurchased bonds |  |  | 5,851 |  |  |  |
Nominal value of bond repurchased |  |  | 5,900 |  |  |  |
Debt extinguishment, amount |  | 61,250 |  |  |  |  |
Debt refinanced, amount excluding extinguishment |  | 57,850 |  |  |  |  |
Debt issuance costs |  | 5,336 | $ 208 |  |  |  |
8.375% Senior Unsecured Bond [Member] | Officers And Directors |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Proceeds from issuance of unsecured debt |  |  |  | $ 21,000 |  |  |
8.75% Senior Unsecured Bond [Member] |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Loan amount |  | $ 175,000 |  |  |  |  |
Interest rate, stated percentage |  | 8.75% |  |  |  |  |
Proceeds from issuance of unsecured debt | $ 25,000 | $ 150,000 |  |  |  |  |
Price received above par, percentage | 102.00% |  |  |  |  |  |
8.75% Senior Unsecured Bond [Member] | July 2027 [Member] |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Redemption price, percentage |  | 103.50% |  |  |  |  |
8.75% Senior Unsecured Bond [Member] | January 2028 [Member] |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Redemption price, percentage |  | 102.625% |  |  |  |  |
8.75% Senior Unsecured Bond [Member] | July 2028 [Member] |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Redemption price, percentage |  | 101.75% |  |  |  |  |
8.75% Senior Unsecured Bond [Member] | January 2029 [Member] |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Redemption price, percentage |  | 100.00% |  |  |  |  |

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