Debt - Existing Senior Notes (Details) - Senior Notes - USD ($)	May 10, 2024	Aug. 14, 2023	Dec. 31, 2024	Dec. 31, 2023
Debt Instrument [Line Items]
Aggregate principal amount	$ 3,300,000,000	$ 1,500,000,000
Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Redemption price, percentage	100.00%	100.00%
Debt Instrument, Redemption, Period Two
Debt Instrument [Line Items]
Redemption price, percentage		101.00%
5.400% Senior Notes Due 2028
Debt Instrument [Line Items]
Aggregate principal amount		$ 500,000,000
Stated interest rate of debt instrument (as a percent)			5.40%	5.40%
5.700% Senior Notes Due 2033
Debt Instrument [Line Items]
Aggregate principal amount		$ 1,000,000,000
Stated interest rate of debt instrument (as a percent)		5.70%	5.70%