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v3.25.1

Advances for Vessels Under Construction and Vessels, net (Narrative) (Details) $ in Thousands |  |  | 12 Months Ended
--- | --- | --- | ---
Feb. 08, 2024 Item | Jan. 30, 2023 USD ($) shares | Dec. 31, 2024 USD ($) shares | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($)
Asset Acquisition [Line Items] |  |  |  |  |
Issuance of stock, shares | shares |  |  | 9,837,680 |  |
Issuance of common stock for vessel acquisitions |  |  |  | $ 7,730 | $ 67,853
Number of vessels in agreement to acquire | Item | 2 |  |  |  |
Advances for vessels under construction (Note 6) |  |  | $ 19,558 | 0 |
Vessels under construction, capitalized interest |  |  | 1,146 |  |
Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Gain (loss) from sale of vessels |  |  | 5,799 | 5,323 | 2,850
Deferred costs |  |  | 17,838 | 15,278 |
Vessels' net book value |  |  | 833,412 | 900,192 | 949,616
Vessels |  |  | 1,069,204 | 1,114,247 | 1,141,128
Cash proceeds from sale of vessels |  |  | 35,154 | $ 36,560 | 4,372
Transfer to investments |  |  | 0 |  | $ 1,370
Artemis And Houston [Member] |  |  |  |  |
Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Gain (loss) from sale of vessels |  |  | $ 5,799 |  |
Ninth of nine Ultramax vessels |  |  |  |  |
Asset Acquisition [Line Items] |  |  |  |  |
Issuance of common stock for vessel acquisitions |  | $ 7,809 |  |  |
Issuance of common stock, shares | shares |  | 2,033,613 |  |  |

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