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Interest and Finance Costs (Predecessor) (Details) - USD ($)	6 Months Ended	11 Months Ended	12 Months Ended
	Jul. 05, 2022	Dec. 31, 2022	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2021	Dec. 31, 2020
Interest Expense [Abstract]
Total		$ 2,452,000	$ 8,416,000	$ 7,183,000
United Maritime Predecessor [Member]
Interest Expense [Abstract]
Interest on long-term debt	$ 280,554				$ 621,046	$ 592,801
Amortization of debt issuance costs	44,308				101,289	96,300
Other, net	(1,074)				21,352	19,344
Total	$ 323,788				$ 743,687	$ 708,445

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Amount of amortization expense attributable to debt issuance costs.

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Amount of interest expense classified as operating and nonoperating. Includes, but is not limited to, cost of borrowing accounted for as interest expense.

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