Leases - Maturities Of Operating Lease Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Lessee, Operating Lease, Liability, Payment, Due, Rolling Maturity [Abstract]
Less than one year	$ 67,620	$ 64,666
One to two years	65,575	61,212
Two to three years	38,664	46,197
Three to four years	40,148	36,159
Four to five years	16,824	27,203
Over five years	3,388	5,824
Total lease payments	232,219	241,261
Less: imputed interest	(32,626)	(35,661)
Total operating lease liabilities	199,593	205,600
Current operating lease liabilities	54,407	50,914
Non-current operating lease liabilities	145,186	154,686
Vessels
Lessee, Operating Lease, Liability, Payment, Due, Rolling Maturity [Abstract]
Less than one year	60,932	58,063
One to two years	60,058	55,515
Two to three years	36,690	43,400
Three to four years	39,169	35,200
Four to five years	15,845	26,244
Over five years	791	3,041
Total lease payments	213,485	221,463
Less: imputed interest	(30,177)	(32,986)
Total operating lease liabilities	183,308	188,477
Current operating lease liabilities	48,466	45,131
Non-current operating lease liabilities	134,842	143,346
Facilities and Equipment
Lessee, Operating Lease, Liability, Payment, Due, Rolling Maturity [Abstract]
Less than one year	6,688	6,603
One to two years	5,517	5,697
Two to three years	1,974	2,797
Three to four years	979	959
Four to five years	979	959
Over five years	2,597	2,783
Total lease payments	18,734	19,798
Less: imputed interest	(2,449)	(2,675)
Total operating lease liabilities	16,285	17,123
Current operating lease liabilities	5,941	5,783
Non-current operating lease liabilities	$ 10,344	$ 11,340