Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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The per share amount of a dividend declared, but not paid, as of the financial reporting date.

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Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).

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Cost of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Excludes equity method investment and investment in equity security without readily determinable fair value.

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Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

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The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

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Aggregate dividends paid during the period for each share of preferred stock outstanding.

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The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

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Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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Subsequent Events (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands			6 Months Ended
	Jul. 15, 2025	Feb. 10, 2025	Jun. 30, 2025	Jun. 30, 2024	Sep. 15, 2025	Aug. 25, 2025	Jul. 30, 2025	Jul. 28, 2025	Dec. 31, 2024
Subsequent Event [Line Items]
Preferred Stock, Dividends per share			$ 1.109375	$ 1.109375
Cash proceeds from sale of vessels			$ 11,535	$ 12,504
Common stock, shares issued			115,773,562						125,203,405
Common stock, shares outstanding			115,773,562						125,203,405
Equity securities cost			$ 24,756
Gain on sale of vessel		$ 1,500	$ 1,500	$ 1,572
OceanPal [Member]
Subsequent Event [Line Items]
Common stock, shares issued			3,649,474
Subsequent Events [Member]
Subsequent Event [Line Items]
Dividends payable amount per share							$ 0.01
Equity securities cost					$ 61,732
Gain on sale of vessel	$ 2,000
Subsequent Events [Member] \| OceanPal [Member]
Subsequent Event [Line Items]
Common stock, shares issued						145,978
Ownership percentage							3.29%
Subsequent Events [Member] \| OceanPal Inc [Member]
Subsequent Event [Line Items]
Common stock, shares issued								70,407,833
Common stock, shares outstanding								70,407,833
Series B Preferred Stock [Member] \| Subsequent Events [Member]
Subsequent Event [Line Items]
Preferred Stock, Dividends per share	$ 0.5546875
Dividends, Preferred Stock	$ 1,442