Segment Information - Additional Information (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Segment Information [Line Items]
Equity method investments	$ 1,901		$ 71,727
Equity in Gains (Losses) Earnings of 50% or Less Owned Companies	$ 5,800	$ 10,600
Equity Investments in 50% or Less Owned Companies | Maximum
Segment Information [Line Items]
Equity method investment, ownership percentage	50.00%	50.00%
Equity Investments in 50% or Less Owned Companies | Minimum
Segment Information [Line Items]
Equity method investment, ownership percentage	20.00%
Other Offshore Marine Services Joint Ventures
Segment Information [Line Items]
Equity method investments	$ 76	$ 77,400	$ 80
Other Offshore Marine Services Joint Ventures | Maximum
Segment Information [Line Items]
Equity method investment, ownership percentage	50.00%	50.00%
Other Offshore Marine Services Joint Ventures | Minimum
Segment Information [Line Items]
Equity method investment, ownership percentage	20.00%