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Debt - Narrative (Details) € in Thousands, SFr in Millions	12 Months Ended
Debt - Narrative (Details) € in Thousands, SFr in Millions	Dec. 31, 2023 USD ($) Rate	Dec. 31, 2022 USD ($) Rate	Dec. 31, 2021 USD ($)	Dec. 31, 2023 EUR (€) Rate	Dec. 31, 2023 CHF (SFr) Rate
Debt Instrument [Line Items]
Debt, Weighted Average Interest Rate \| Rate	3.60%	2.80%		3.60%	3.60%
Senior Notes	$ 1,370,916,000	$ 1,257,564,000
Other Comprehensive Income (Loss), Net Investment Hedge, Gain (Loss), Reclassification, before Tax	12,900,000	24,600,000	$ 34,300,000
Cumulative (gain) loss in other other comprehensive income related to the change in a net investment hedge.	17,300,000
Line of Credit Facility, Maximum Borrowing Capacity	$ 1,250,000,000	1.1
Debt Instrument, Covenant Description	The amended agreements require the Company to maintain a consolidated interest coverage ratio of not less than 3.0 to 1.0 and a net consolidated leverage ratio of not more than 3.5 to 1.0.
Debt Instrument, Covenant Compliance	The Company was in compliance with its covenants at December 31, 2023.
Debt Issuance Costs, Gross	$ 4,000,000
Line of Credit [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Remaining Borrowing Capacity	$ 606,400,000
Debt Instrument, Maturity Date	Jun. 15, 2023
Debt Instrument, Basis Spread on Variable Rate \| Rate	0.875%
1.47% EURO Senior Notes [Member]
Debt Instrument [Line Items]
Senior Notes	$ 137,966,000	133,794,000		€ 125,000
Debt Instrument, Interest Rate, Stated Percentage	1.47%			1.47%	1.47%
Debt Instrument, Maturity Date	Jun. 17, 2030
1.30% Euro-Senior Notes [Member]
Debt Instrument [Line Items]
Senior Notes	$ 149,003,000	144,497,000		€ 135,000
Debt Instrument, Interest Rate, Stated Percentage	1.30%			1.30%	1.30%
Debt Instrument, Maturity Date	Nov. 06, 2034
Swiss Pension Loans [Member]
Debt Instrument [Line Items]
Swiss Pension Loans (local currency) \| SFr					SFr 38
Debt Instrument, Basis Spread on Variable Rate \| Rate	87.50%
Swiss Pension Loans (Consolidated currency)	$ 39,600,000
1.06% Euro-Senior Notes [Member]
Debt Instrument [Line Items]
Senior Notes	$ 137,966,000	133,794,000		€ 125,000
Debt Instrument, Interest Rate, Stated Percentage	1.06%			1.06%	1.06%
2.83% Senior Notes
Debt Instrument [Line Items]
Senior Notes	$ 125,000,000	$ 125,000,000
2.81% Senior Note
Debt Instrument [Line Items]
Senior Notes	$ 150
Debt Instrument, Interest Rate, Stated Percentage \| Rate	281.00%			281.00%	281.00%
2.91% Senior Note
Debt Instrument [Line Items]
Senior Notes	$ 150
Debt Instrument, Interest Rate, Stated Percentage \| Rate	291.00%			291.00%	291.00%