Segment Information - Schedule of Segment Reporting Information, by Segment (Parenthetical) (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025	Mar. 31, 2025
Segment Reporting Information [Line Items]
Assets, Total	$ 640,747	$ 660,601
Corporate, Non-Segment
Segment Reporting Information [Line Items]
Assets, Total	$ 73,700		$ 43,800

Amount of asset recognized for present right to economic benefit.

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+ Details

SEACOR Marine Holdings Inc. 10-Q