Leases - Maturities Of Operating Lease Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Lessee, Operating Lease, Liability, Payment, Due, Rolling Maturity [Abstract]
Less than one year	$ 48,392	$ 61,174
One to two years	41,808	39,424
Two to three years	42,576	6,984
Three to four years	18,867	2,462
Four to five years	22,168	1,074
Over five years	3,812	4,193
Total lease payments	177,623	115,311
Less: imputed interest	(23,652)	(9,374)
Total operating lease liabilities	153,971	105,937
Current operating lease liabilities	41,464	55,739
Non-current operating lease liabilities	112,507	50,198
Vessels
Lessee, Operating Lease, Liability, Payment, Due, Rolling Maturity [Abstract]
Less than one year	42,951	55,573
One to two years	37,056	34,580
Two to three years	38,279	2,470
Three to four years	17,155
Four to five years	21,124
Total lease payments	156,565	92,623
Less: imputed interest	(20,297)	(5,633)
Total operating lease liabilities	136,268	86,990
Current operating lease liabilities	36,843	51,035
Non-current operating lease liabilities	99,425	35,955
Facilities and Equipment
Lessee, Operating Lease, Liability, Payment, Due, Rolling Maturity [Abstract]
Less than one year	5,441	5,601
One to two years	4,752	4,844
Two to three years	4,297	4,514
Three to four years	1,712	2,462
Four to five years	1,044	1,074
Over five years	3,812	4,193
Total lease payments	21,058	22,688
Less: imputed interest	(3,355)	(3,741)
Total operating lease liabilities	17,703	18,947
Current operating lease liabilities	4,621	4,704
Non-current operating lease liabilities	$ 13,082	$ 14,243