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Long-Term Debt - Additional Information (Details) $ in Thousands, € in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2021 EUR (€)	Jun. 30, 2020 USD ($)	Dec. 31, 2020
Debt Instrument [Line Items]
Loss on early extinguishment of debt			$ (28,955)		$ 0
Net investment hedge (losses) gains	$ 0	$ (5,756)	5,110		$ (3,675)
Interest Expense
Debt Instrument [Line Items]
Loss on early extinguishment of debt	$ 1,200		$ 29,000
1.875% Senior Notes
Debt Instrument [Line Items]
Debt instrument, interest rate	1.875%		1.875%	1.875%
Commercial paper notes
Debt Instrument [Line Items]
Repayments of Debt			$ 325,000
Unsecured debt \| 1.125% Notes
Debt Instrument [Line Items]
Repayments of Debt \| €				€ 123.8
Debt instrument, interest rate	1.125%		1.125%	1.125%		1.125%
Unsecured debt \| Floating Rate Notes
Debt Instrument [Line Items]
Repayments of Debt			$ 200,000
Credit facilities
Debt Instrument [Line Items]
Repayments of Debt \| €				€ 183.3
Senior notes \| 1.875% Senior Notes
Debt Instrument [Line Items]
Repayments of Debt \| €				€ 393.0
Debt instrument, interest rate	1.875%		1.875%	1.875%		1.875%
Senior notes \| 3.45% Senior Notes
Debt Instrument [Line Items]
Repayments of Debt			$ 128,400
Debt instrument, interest rate	3.45%		3.45%	3.45%		3.45%