Debt - Summary of Debt (Detail) - USD ($) $ in Thousands		Dec. 31, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Debt		$ 10,325,499	$ 11,358,826
Debt issue costs and discount, net		(57,087)	(76,056)
Debt, net		10,268,412	11,282,770
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Debt	[1]	929,584	730,000
Interim Credit Facility [Member]
Debt Instrument [Line Items]
Debt			869,606
Term Loan [Member]
Debt Instrument [Line Items]
Debt		200,000	200,000
Term Loan [Member] | Australia [Member]
Debt Instrument [Line Items]
Debt	[2]	817,560	871,560
Term loan due 2024 | British Pound Sterling [Member]
Debt Instrument [Line Items]
Debt	[2]	126,690
Term loan due 2025 | British Pound Sterling [Member]
Debt Instrument [Line Items]
Debt	[2]	845,810	947,240
2.550% Senior Unsecured Notes due 2023 [Member]
Debt Instrument [Line Items]
Debt	[2]	483,320	541,280
3.325% Senior Unsecured Notes Due 2025 [Member]
Debt Instrument [Line Items]
Debt	[2]	535,250	568,500
0.993% Senior Unsecured Notes due 2026 [Member]
Debt Instrument [Line Items]
Debt	[2]	535,250	568,500
2.500% Senior Unsecured Notes due 2026 [Member]
Debt Instrument [Line Items]
Debt	[2]	604,150	676,600
5.250% Senior Unsecured Notes Due 2026 [Member]
Debt Instrument [Line Items]
Debt		500,000	500,000
5.000% Senior Unsecured Notes Due 2027 [Member]
Debt Instrument [Line Items]
Debt		1,400,000	1,400,000
3.692% Senior Unsecured Notes due 2028 [Member]
Debt Instrument [Line Items]
Debt	[2]	724,980	811,920
4.625% Senior Unsecured Notes Due 2029 [Member]
Debt Instrument [Line Items]
Debt		900,000	900,000
3.375% Senior Unsecured Notes Due 2030 [Member]
Debt Instrument [Line Items]
Debt	[2]	422,905	473,620
3.500% Senior Unsecured Notes Due 2031 [Member]
Debt Instrument [Line Items]
Debt		$ 1,300,000	$ 1,300,000

[1] Includes £90 million of GBP-denominated borrowings and €253 million of Euro-denominated borrowings that reflect the exchange rate at December 31, 2022.

[2] Non-U.S. dollar denominated debt that reflects the exchange rate at period-end.