Derivative Instruments and Hedging Activities - Additional Information (Detail) € in Billions	9 Months Ended
	Sep. 30, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2020 EUR (€)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 EUR (€)
Derivative [Line Items]
Denominated debt issued				$ 500,000,000	€ 1.5
Fair value of outstanding derivatives | $	$ 0	$ 0
Credit Default Swap
Derivative [Line Items]
Notional amount of interest rate swap | $	$ 1,000,000,000
0.00% Notes due 2024
Derivative [Line Items]
Notes, face amount					€ 0.5
Derivative swap interest rate					0.00%
0.25% Notes due 2027
Derivative [Line Items]
Notes, face amount			€ 0.4		€ 0.5
Derivative swap interest rate			0.25%	0.25%	0.25%
Promissory note interest rate	0.25%	0.25%
0.50% Notes due 2031
Derivative [Line Items]
Notes, face amount			€ 0.4		€ 0.5
Derivative swap interest rate			0.50%	0.50%	0.50%
Promissory note interest rate	0.50%	0.50%
Euro-denominated Notes
Derivative [Line Items]
Denominated debt issued			€ 0.8
Euro-denominated Guaranteed Notes
Derivative [Line Items]
Denominated debt issued			2.0
1.375% Guaranteed Notes due 2026
Derivative [Line Items]
Notes, face amount			€ 1.0
Derivative swap interest rate			1.375%	1.375%
2.00% Guaranteed Notes due 2032
Derivative [Line Items]
Notes, face amount			€ 1.0
Derivative swap interest rate			2.00%	2.00%
1.40% Senior Notes due 2025
Derivative [Line Items]
Notes, face amount | $				$ 500,000,000
Derivative swap interest rate			1.40%	1.40%
Promissory note interest rate	1.40%	1.40%
Cross currency interest rate swaps | 0.00% Notes due 2024
Derivative [Line Items]
Promissory note interest rate					2.29%
Cross currency interest rate swaps | 0.25% Notes due 2027
Derivative [Line Items]
Promissory note interest rate			1.87%	1.87%	2.51%
Cross currency interest rate swaps | 0.50% Notes due 2031
Derivative [Line Items]
Promissory note interest rate			2.20%	2.20%	2.76%
Cross currency interest rate swaps | 1.375% Guaranteed Notes due 2026
Derivative [Line Items]
Promissory note interest rate			2.77%	2.77%
Cross currency interest rate swaps | 2.00% Guaranteed Notes due 2032
Derivative [Line Items]
Promissory note interest rate			3.49%	3.49%
Cross currency interest rate swaps | 1.40% Senior Notes due 2025
Derivative [Line Items]
Promissory note interest rate			1.73%	1.73%
Foreign exchange contracts
Derivative [Line Items]
Notional amount of interest rate swap | $	$ 7,100,000,000	$ 5,400,000,000
Reduction on Monthly Basis One | Credit Default Swap
Derivative [Line Items]
Notional amount of interest rate swap | $	$ 400,000,000
Credit derivative term	17 months
Reduction on Monthly Basis Two | Credit Default Swap
Derivative [Line Items]
Notional amount of interest rate swap | $	$ 600,000,000
Credit derivative term	21 months