Fair Value Measurements and Derivative Instruments - Balance Sheet (Details) - USD ($) $ in Thousands		Mar. 31, 2023	Dec. 31, 2022
Asset Derivatives
Asset Derivatives		$ 168,737	$ 203,802
Liability Derivatives
Liability Derivatives		135,485	135,608
Designated as Hedging Instrument
Asset Derivatives
Asset Derivatives	[1]	168,737	203,802
Liability Derivatives
Liability Derivatives	[1]	135,485	135,609
Interest rate swaps | Designated as Hedging Instrument | Other assets
Asset Derivatives
Asset Derivatives	[1]	94,170	115,049
Interest rate swaps | Designated as Hedging Instrument | Other long-term liabilities
Liability Derivatives
Liability Derivatives	[1]	0	0
Foreign currency forward contracts | Designated as Hedging Instrument | Other assets
Asset Derivatives
Asset Derivatives	[1]	31,916	25,504
Foreign currency forward contracts | Designated as Hedging Instrument | Derivative financial instruments
Asset Derivatives
Asset Derivatives	[1]	23,602	18,892
Liability Derivatives
Liability Derivatives	[1]	69,290	84,953
Foreign currency forward contracts | Designated as Hedging Instrument | Other long-term liabilities
Liability Derivatives
Liability Derivatives	[1]	3,461	150
Fuel swaps | Designated as Hedging Instrument | Other assets
Asset Derivatives
Asset Derivatives	[1]	0	4,166
Fuel swaps | Designated as Hedging Instrument | Derivative financial instruments
Asset Derivatives
Asset Derivatives	[1]	19,049	40,191
Liability Derivatives
Liability Derivatives	[1]	52,546	46,359
Fuel swaps | Designated as Hedging Instrument | Other long-term liabilities
Liability Derivatives
Liability Derivatives	[1]	$ 10,188	$ 4,147

[1] 815-20 “Hedging-General” under ASC 815.