Debt (Detail) € in Millions, $ in Millions	Jun. 30, 2024 USD ($)	Jun. 30, 2024 EUR (€)	Feb. 29, 2024 USD ($)	Feb. 29, 2024 EUR (€)
Notes 5.081% due June 7, 2029
Debt Instrument [Line Items]
Face amount of debt	$ 600
Interest rate	5.081%	5.081%
Notes 3.828% due June 7, 2032
Debt Instrument [Line Items]
Face amount of debt	$ 1,087	€ 1,000
Interest rate	3.828%	3.828%
Notes 4.029% due June 7, 2036
Debt Instrument [Line Items]
Face amount of debt	$ 869	€ 800
Interest rate	4.029%	4.029%
Notes 4.874% due February 8, 2029
Debt Instrument [Line Items]
Face amount of debt			$ 625
Interest rate			4.874%	4.874%
Notes 5.110% due February 8, 2034
Debt Instrument [Line Items]
Face amount of debt			$ 550
Interest rate			5.11%	5.11%
Notes 3.519% due February 8, 2031
Debt Instrument [Line Items]
Face amount of debt			$ 806	€ 750
Interest rate			3.519%	3.519%