Leases - Maturities Of Operating Lease Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Lessee, Operating Lease, Liability, to be Paid, Rolling Maturity [Abstract]
Less than one year	$ 84,640	$ 74,127
One to two years	73,399	58,961
Two to three years	64,424	36,489
Three to four years	60,805	27,517
Four to five years	55,129	4,284
Over five years	107,129	1,926
Total lease payments	445,526	203,304
Less: imputed interest	(92,267)	(24,457)
Total operating lease liabilities	353,259	178,847
Current operating lease liabilities	59,866	62,662
Non-current operating lease liabilities	293,393	116,185
Vessels
Lessee, Operating Lease, Liability, to be Paid, Rolling Maturity [Abstract]
Less than one year	78,073	67,488
One to two years	69,963	55,453
Two to three years	61,771	35,200
Three to four years	58,208	26,245
Four to five years	52,748	3,040
Over five years	99,552
Total lease payments	420,315	187,426
Less: imputed interest	(87,109)	(22,419)
Total operating lease liabilities	333,206	165,007
Current operating lease liabilities	54,098	56,602
Non-current operating lease liabilities	279,108	108,405
Facilities and Equipment
Lessee, Operating Lease, Liability, to be Paid, Rolling Maturity [Abstract]
Less than one year	6,567	6,639
One to two years	3,436	3,508
Two to three years	2,653	1,289
Three to four years	2,597	1,272
Four to five years	2,381	1,244
Over five years	7,577	1,926
Total lease payments	25,211	15,878
Less: imputed interest	(5,158)	(2,038)
Total operating lease liabilities	20,053	13,840
Current operating lease liabilities	5,768	6,060
Non-current operating lease liabilities	$ 14,285	$ 7,780