Debt - Summary of Debt (Parenthetical) (Detail) $ in Thousands, € in Millions, SFr in Millions		Sep. 30, 2025 USD ($)	Sep. 30, 2025 EUR (€)	Sep. 30, 2025 CHF (SFr)	Dec. 31, 2024 USD ($)	Dec. 31, 2024 EUR (€)
Debt Instrument [Line Items]
Debt		$ 9,754,054			$ 8,919,219
EURO-denominated Borrowings [Member]
Debt Instrument [Line Items]
Debt | €			€ 100			€ 303
Swiss Franc-denominated Borrowings [Member]
Debt Instrument [Line Items]
Debt | SFr				SFr 52
3.325% Senior Unsecured Notes due 2025 [Member]
Debt Instrument [Line Items]
Senior unsecured notes, interest rate		3.325%	3.325%	3.325%	3.325%	3.325%
Debt	[1]	$ 0			$ 517,700
0.993% Senior Unsecured Notes due 2026 [Member]
Debt Instrument [Line Items]
Senior unsecured notes, interest rate		0.993%	0.993%	0.993%	0.993%	0.993%
Debt	[1]	$ 586,700			$ 517,700
2.500% Senior Unsecured Notes due 2026 [Member]
Debt Instrument [Line Items]
Senior unsecured notes, interest rate		2.50%	2.50%	2.50%	2.50%	2.50%
Debt	[1]	$ 0			$ 625,800
5.250% Senior Unsecured Notes due 2026 [Member]
Debt Instrument [Line Items]
Senior unsecured notes, interest rate		5.25%	5.25%	5.25%	5.25%	5.25%
Debt		$ 0			$ 500,000
5.000% Senior Unsecured Notes due 2027 [Member]
Debt Instrument [Line Items]
Senior unsecured notes, interest rate		5.00%	5.00%	5.00%	5.00%	5.00%
Debt		$ 1,400,000			$ 1,400,000
3.692% Senior Unsecured Notes due 2028 [Member]
Debt Instrument [Line Items]
Senior unsecured notes, interest rate		3.692%	3.692%	3.692%	3.692%	3.692%
Debt	[1]	$ 806,760			$ 750,960
4.625% Senior Unsecured Notes due 2029 [Member]
Debt Instrument [Line Items]
Senior unsecured notes, interest rate		4.625%	4.625%	4.625%	4.625%	4.625%
Debt		$ 900,000			$ 900,000
3.375% Senior Unsecured Notes due 2030 [Member]
Debt Instrument [Line Items]
Senior unsecured notes, interest rate		3.375%	3.375%	3.375%	3.375%	3.375%
Debt	[1]	$ 470,610			$ 438,060
3.500% Senior Unsecured Notes due 2031 [Member]
Debt Instrument [Line Items]
Senior unsecured notes, interest rate		3.50%	3.50%	3.50%	3.50%	3.50%
Debt		$ 1,300,000			$ 1,300,000
7.000% Senior Secured Notes due 2032 [Member]
Debt Instrument [Line Items]
Senior unsecured notes, interest rate		7.00%	7.00%	7.00%	7.00%	7.00%
Debt	[1]	$ 1,173,400			$ 0
8.500% Senior Secured Notes due 2032 [Member]
Debt Instrument [Line Items]
Senior unsecured notes, interest rate		8.50%	8.50%	8.50%	8.50%	8.50%
Debt		$ 1,500,000			$ 0

[1] Non-U.S. dollar denominated debt reflects the exchange rates at September 30, 2025 and December 31, 2024.