Debt - Summary of Debt Instruments (Parenthetical) (Detail) € in Millions, $ in Millions	Sep. 30, 2024 EUR (€)	Sep. 30, 2024 USD ($)	Aug. 15, 2024	Dec. 31, 2023 EUR (€)	Dec. 31, 2023 USD ($)
1.450% [Member] | Due in 2024 [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Interest rate	1.45%	1.45%		1.45%	1.45%
3.550% [Member] | Due in 2025 [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Interest rate	3.55%	3.55%		3.55%	3.55%
3.550% [Member] | Due in 2030 [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Interest rate	3.55%	3.55%		3.55%	3.55%
3.050% [Member] | Due in 2026 [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Interest rate	3.05%	3.05%		3.05%	3.05%
5.350% [Member] | Due in 2028 [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Interest rate	5.35%	5.35%		5.35%	5.35%
2.600% [Member] | Due in 2031 [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Interest rate	2.60%	2.60%		2.60%	2.60%
5.200% [Member] | Due in 2034 [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Interest rate	5.20%	5.20%	5.20%	5.20%	5.20%
4.250% [Member] | Due in 2035 [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Interest rate	4.25%	4.25%		4.25%	4.25%
5.750% [Member] | Due in 2039 [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Interest rate	5.75%	5.75%		5.75%	5.75%
4.450% [Member] | Due in 2045 [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Interest rate	4.45%	4.45%		4.45%	4.45%
2.425% [Member] | Due in 2026 [Member] | Euro Notes [Member]
Debt Instrument [Line Items]
Interest rate	2.425%	2.425%		2.425%	2.425%
Term loan	€ 500.0	$ 558.1		€ 500.0	$ 552.3
1.164% [Member] | Due in 2027 [Member] | Euro Notes [Member]
Debt Instrument [Line Items]
Interest rate	1.164%	1.164%		1.164%	1.164%
Term loan	€ 500.0	$ 558.1		€ 500.0	$ 552.3