Leases - Maturities Of Operating Lease Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Lessee, Operating Lease, Liability, Payment, Due, Rolling Maturity [Abstract]
Less than one year	$ 74,127	$ 64,666
One to two years	58,961	61,212
Two to three years	36,489	46,197
Three to four years	27,517	36,159
Four to five years	4,284	27,203
Over five years	1,926	5,824
Total lease payments	203,304	241,261
Less: imputed interest	(24,457)	(35,661)
Total operating lease liabilities	178,847	205,600
Current operating lease liabilities	62,662	50,914
Non-current operating lease liabilities	116,185	154,686
Vessels
Lessee, Operating Lease, Liability, Payment, Due, Rolling Maturity [Abstract]
Less than one year	67,488	58,063
One to two years	55,453	55,515
Two to three years	35,200	43,400
Three to four years	26,245	35,200
Four to five years	3,040	26,244
Over five years		3,041
Total lease payments	187,426	221,463
Less: imputed interest	(22,419)	(32,986)
Total operating lease liabilities	165,007	188,477
Current operating lease liabilities	56,602	45,131
Non-current operating lease liabilities	108,405	143,346
Facilities and Equipment
Lessee, Operating Lease, Liability, Payment, Due, Rolling Maturity [Abstract]
Less than one year	6,639	6,603
One to two years	3,508	5,697
Two to three years	1,289	2,797
Three to four years	1,272	959
Four to five years	1,244	959
Over five years	1,926	2,783
Total lease payments	15,878	19,798
Less: imputed interest	(2,038)	(2,675)
Total operating lease liabilities	13,840	17,123
Current operating lease liabilities	6,060	5,783
Non-current operating lease liabilities	$ 7,780	$ 11,340