Capital Actions (Details) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($) shares	Sep. 30, 2024 USD ($)	Jul. 21, 2025 USD ($) contract
Capital Unit [Line Items]
Value of shares repurchased | $	$ 303	$ 202	$ 529	$ 327
Cost basis of shares repurchased | $			4
Forward contracts
Capital Unit [Line Items]
Number of supplemental confirmations | contract					2
Notional Amount | $					$ 150
January 23, 2025 ASR
Capital Unit [Line Items]
Value of shares repurchased | $			$ 225
Shares Repurchased on Repurchase Date (in shares)			4,353,517
Shares Received from Forward Contract Settlement (in shares)			888,865
Total Shares Repurchased (in shares)			5,242,382
July 21, 2025 ASR
Capital Unit [Line Items]
Value of shares repurchased | $			$ 300
Shares Repurchased on Repurchase Date (in shares)			5,926,098
Shares Received from Forward Contract Settlement (in shares)			1,003,254
Total Shares Repurchased (in shares)			6,929,352