Debt - Summary of Debt (Detail) - USD ($) $ in Thousands		Mar. 31, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Debt		$ 10,492,425	$ 10,325,499
Debt issue costs and discount, net		(54,274)	(57,087)
Debt, net		10,438,151	10,268,412
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Debt	[1]	1,031,037	929,584
Term Loan [Member]
Debt Instrument [Line Items]
Debt		200,000	200,000
Term Loan [Member] | Australia [Member]
Debt Instrument [Line Items]
Debt	[2]	802,200	817,560
Term loan due 2024 | British Pound Sterling [Member]
Debt Instrument [Line Items]
Debt	[2]	129,353	126,690
Term loan due 2025 | British Pound Sterling [Member]
Debt Instrument [Line Items]
Debt	[2]	863,590	845,810
2.550% Senior Unsecured Notes due 2023 [Member]
Debt Instrument [Line Items]
Debt	[2]	493,480	483,320
3.325% Senior Unsecured Notes due 2025 [Member]
Debt Instrument [Line Items]
Debt	[2]	541,950	535,250
0.993% Senior Unsecured Notes due 2026 [Member]
Debt Instrument [Line Items]
Debt	[2]	541,950	535,250
2.500% Senior Unsecured Notes due 2026 [Member]
Debt Instrument [Line Items]
Debt	[2]	616,850	604,150
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]	740,220	724,980
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]	431,795	422,905
3.500% Senior Unsecured Notes due 2031 [Member]
Debt Instrument [Line Items]
Debt		$ 1,300,000	$ 1,300,000

[1] Includes £119 million of GBP-denominated borrowings and €253 million of Euro-denominated borrowings that reflect the applicable exchange rates at March 31, 2023.

[2] Non-U.S. dollar denominated debt reflects the exchange rates at March 31, 2023 and December 31, 2022.