Shareholders' Equity - Additional Information (Details) - USD ($)					12 Months Ended
	Jan. 21, 2026	Oct. 22, 2025	Aug. 01, 2025	Jun. 10, 2025	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Accelerated Share Repurchases [Line Items]
Increase In Share Repurchase Program, Authorized, Amount		$ 1,251,000,000
Fair value of common stock repurchased					$ 848,000,000	$ 748,000,000
Stock repurchase program, remaining authorized repurchase amount		$ 1,500,000,000			$ 1,400,000,000
Treasury stock shares (in shares)					21,000,000	20,000,000
Cash dividends paid					$ 0.62	$ 0.54	$ 0.48
Dividend paid					$ 193,000,000	$ 154,000,000	$ 135,000,000
Common Stock, Par or Stated Value Per Share					$ 0.1	$ 0.1
Proceeds from Issuance of Common Stock					$ 4,315,000,000	$ 0	$ 0
Common stock issued					$ 634,000,000
Underwriting Agreement
Accelerated Share Repurchases [Line Items]
Sale of Stock, Number of Shares Issued in Transaction				43,137,254
Common Stock, Par or Stated Value Per Share				$ 0.1
Shares Issued, Price Per Share				$ 102
Proceeds from Issuance of Common Stock				$ 4,315,000,000
Current Share Repurchase Authorization
Accelerated Share Repurchases [Line Items]
Treasury stock, average cost per share					$ 79.62
Number of shares repurchased					1,255,970	0
Stock repurchased during Period, value					$ 100,000,000
O 2024 A Dividends
Accelerated Share Repurchases [Line Items]
Cash dividends paid						$ 0.54
Dividend paid						$ 154,000,000
O 2025 A Dividends
Accelerated Share Repurchases [Line Items]
Cash dividends paid					$ 0.62
Dividend paid					$ 193,000,000
Maximum | Second Accelerated Share Repurchase Agreement
Accelerated Share Repurchases [Line Items]
Shares repurchased, authorized amount					$ 250,000,000
2024 Acquisition
Accelerated Share Repurchases [Line Items]
Business combination, shares issued						0
2025 Acquisition
Accelerated Share Repurchases [Line Items]
Business combination, shares issued					271,532
Business combination, total value					$ 21,000,000
RSC Topco Inc [Member]
Accelerated Share Repurchases [Line Items]
Common Stock, Par or Stated Value Per Share			$ 0.1
Shares Issued, Price Per Share				$ 110.57
Common stock issued			$ 613,000,000	$ 1,045,000,000
Subsequent Event | O 2026 A Dividends
Accelerated Share Repurchases [Line Items]
Dividend approved date	Jan. 21, 2026
Dividend approved	$ 0.165
Dividend payable, record date	Feb. 04, 2026
Dividend payable date	Feb. 11, 2026