Stockholders' Equity - Additional Information (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	1 Months Ended	3 Months Ended												9 Months Ended
	Oct. 31, 2025	Sep. 30, 2025		Jun. 30, 2025	[1]	Mar. 31, 2025	[1]	Sep. 30, 2024	[2]	Jun. 30, 2024	[2]	Mar. 31, 2024	[2]	Sep. 30, 2025	Sep. 30, 2024	Jul. 31, 2025	Jun. 11, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Treasury Stock, Shares, Acquired														4.3
Treasury Stock, Value, Acquired, Cost Method		$ 112	[1]	$ 101		$ 167		$ 45		$ 151		$ 25		$ 380
Subsequent Event
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Treasury Stock, Shares, Acquired	1.3
Treasury Stock, Value, Acquired, Cost Method	$ 101
Share Repurchase Program, June 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share Repurchase Program, Authorized, Amount																	$ 1,000
Share Repurchase Program, July 2025 Extension
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share Repurchase Program, Authorized, Amount																$ 500	$ 1,500
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Fair value of RSUs granted (in usd per share)														$ 104.98	$ 99.59
Unrecognized stock-based compensation expense relating to unvested awards that will be amortized		$ 103												$ 103
Weighted-average period of amortization														1 year 2 months 12 days
Fair value at vesting date														$ 127	$ 163

[1] (1) Includes excise taxes of $1 million and $3 million for the three and nine months ended September 30, 2025, respectively.

[2] (1) Includes excise taxes of $1 million for the nine months ended September 30, 2024.