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v3.26.1

Long-term Debt (Narrative I) (Details) $ in Thousands | Jul. 02, 2024 USD ($) | Jun. 30, 2026 USD ($) Vessels | Dec. 31, 2025 USD ($) | Jun. 30, 2025 USD ($)
--- | --- | --- | --- | ---
Debt Instrument [Line Items] |  |  |  |
Minimum cash deposits required to be maintained |  | $ 18,000 | $ 18,000 | $ 18,500
Debt issuance costs |  | $ 5,434 | 6,380 |
Secured Debt [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Number of vessels collateral for debt | Vessels |  | 31 |  |
Collateral amount |  | $ 606,341 |  |
Minimum cash deposits required to be maintained |  | $ 18,000 | $ 18,000 |
8.75% Senior Unsecured Bond [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Loan amount | $ 175,000 |  |  |
Interest rate, stated percentage | 8.75% |  |  |
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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