Derivative Instruments And Hedging Activities - Schedule of Notional Amount of Net Investment Hedges (Detail) - Dec. 31, 2025 - Designated as Hedging Instrument € in Millions, $ in Millions, $ in Millions, $ in Millions	USD ($)	EUR (€)	HKD ($)	SGD ($)
2027 | Currency Swap One | Currency Paid
Derivative [Line Items]
Notional Amount | €		€ 530
2027 | Currency Swap One | Currency Received
Derivative [Line Items]
Notional Amount	$ 550
2027 | Currency Swap Two | Currency Paid
Derivative [Line Items]
Notional Amount			$ 0
2027 | Currency Swap Two | Currency Received
Derivative [Line Items]
Notional Amount	0
2027 | Currency Swap Three | Currency Paid
Derivative [Line Items]
Notional Amount				$ 0
2027 | Currency Swap Three | Currency Received
Derivative [Line Items]
Notional Amount			0
2028 | Currency Swap One | Currency Paid
Derivative [Line Items]
Notional Amount | €		588
2028 | Currency Swap One | Currency Received
Derivative [Line Items]
Notional Amount	600
2028 | Currency Swap Two | Currency Paid
Derivative [Line Items]
Notional Amount			0
2028 | Currency Swap Two | Currency Received
Derivative [Line Items]
Notional Amount	0
2028 | Currency Swap Three | Currency Paid
Derivative [Line Items]
Notional Amount				0
2028 | Currency Swap Three | Currency Received
Derivative [Line Items]
Notional Amount			0
2029 | Currency Swap One | Currency Paid
Derivative [Line Items]
Notional Amount | €		573
2029 | Currency Swap One | Currency Received
Derivative [Line Items]
Notional Amount	614
2029 | Currency Swap Two | Currency Paid
Derivative [Line Items]
Notional Amount			0
2029 | Currency Swap Two | Currency Received
Derivative [Line Items]
Notional Amount	0
2029 | Currency Swap Three | Currency Paid
Derivative [Line Items]
Notional Amount				0
2029 | Currency Swap Three | Currency Received
Derivative [Line Items]
Notional Amount			0
2030 | Currency Swap One | Currency Paid
Derivative [Line Items]
Notional Amount | €		662
2030 | Currency Swap One | Currency Received
Derivative [Line Items]
Notional Amount	700
2030 | Currency Swap Two | Currency Paid
Derivative [Line Items]
Notional Amount			0
2030 | Currency Swap Two | Currency Received
Derivative [Line Items]
Notional Amount	0
2030 | Currency Swap Three | Currency Paid
Derivative [Line Items]
Notional Amount				0
2030 | Currency Swap Three | Currency Received
Derivative [Line Items]
Notional Amount			0
2031 | Currency Swap One | Currency Paid
Derivative [Line Items]
Notional Amount | €		481
2031 | Currency Swap One | Currency Received
Derivative [Line Items]
Notional Amount	500
2031 | Currency Swap Two | Currency Paid
Derivative [Line Items]
Notional Amount			0
2031 | Currency Swap Two | Currency Received
Derivative [Line Items]
Notional Amount	0
2031 | Currency Swap Three | Currency Paid
Derivative [Line Items]
Notional Amount				0
2031 | Currency Swap Three | Currency Received
Derivative [Line Items]
Notional Amount			0
2032 | Currency Swap One | Currency Paid
Derivative [Line Items]
Notional Amount | €		481
2032 | Currency Swap One | Currency Received
Derivative [Line Items]
Notional Amount	500
2032 | Currency Swap Two | Currency Paid
Derivative [Line Items]
Notional Amount			3,907
2032 | Currency Swap Two | Currency Received
Derivative [Line Items]
Notional Amount	500
2032 | Currency Swap Three | Currency Paid
Derivative [Line Items]
Notional Amount				389
2032 | Currency Swap Three | Currency Received
Derivative [Line Items]
Notional Amount			2,350
2033 | Currency Swap One | Currency Paid
Derivative [Line Items]
Notional Amount | €		370
2033 | Currency Swap One | Currency Received
Derivative [Line Items]
Notional Amount	400
2033 | Currency Swap Two | Currency Paid
Derivative [Line Items]
Notional Amount			0
2033 | Currency Swap Two | Currency Received
Derivative [Line Items]
Notional Amount	0
2033 | Currency Swap Three | Currency Paid
Derivative [Line Items]
Notional Amount				0
2033 | Currency Swap Three | Currency Received
Derivative [Line Items]
Notional Amount			0
Net Investment Hedging | Currency Swap One | Currency Paid
Derivative [Line Items]
Notional Amount | €		€ 3,685
Net Investment Hedging | Currency Swap One | Currency Received
Derivative [Line Items]
Notional Amount	3,864
Net Investment Hedging | Currency Swap Two | Currency Paid
Derivative [Line Items]
Notional Amount			3,907
Net Investment Hedging | Currency Swap Two | Currency Received
Derivative [Line Items]
Notional Amount	$ 500
Net Investment Hedging | Currency Swap Three | Currency Paid
Derivative [Line Items]
Notional Amount				$ 389
Net Investment Hedging | Currency Swap Three | Currency Received
Derivative [Line Items]
Notional Amount			$ 2,350