Financial Instruments and Fair Value Measurements - Summary of Changes in AOCI/L (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	$ 57,823,720	$ 57,863,093
Balance	57,797,118	57,465,229
Unrealized Gains (Losses) on Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	(45,744)	30,545
Other comprehensive income (loss), net	19,096	(18,693)
Balance	(26,648)	11,852
Our Share of Derivatives From Unconsolidated Co-investment Ventures [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	8,414	22,584
Other comprehensive income (loss), net	5,149	(6,527)
Balance	13,563	16,057
Derivative Net Investment Hedges [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	310,526	332,973
Other comprehensive income (loss), net	16,162	(8,163)
Balance	326,688	324,810
Debt Designated as Non-derivative Net Investment Hedges [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	254,102	329,983
Other comprehensive income (loss), net	14,369	(41,500)
Balance	268,471	288,483
Currency Translation Adjustments [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	(1,041,499)	(1,159,694)
Other comprehensive income (loss), net	174,030	22,068
Balance	(867,469)	(1,137,626)
Total Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	(514,201)	(443,609)
Other comprehensive income (loss), net	228,806	(52,815)
Balance	$ (285,395)	$ (496,424)