Financial Instruments - Narrative (Details) € in Thousands, $ in Thousands	Mar. 31, 2022 USD ($)	Mar. 31, 2022 EUR (€)	Dec. 31, 2021 USD ($)
Estimate of Fair Value Measurement
Derivatives, Fair Value [Line Items]
Fair value of long-term debt	$ 3,167,903		$ 3,440,501
Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Notional Amount	169,157		180,929
Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Notional Amount	$ 97,921		$ 108,736
1.25% 10-year notes due November 9, 2026 (euro-denominated) | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Principal | €		€ 600,000
0.750% 8-year notes due November 4, 2027 (euro denominated) | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Principal | €		€ 500,000