Debt - Public Debt (Details) - Notes - USD ($) $ in Millions	Mar. 03, 2026	Mar. 31, 2026
3.750% Notes due 2028, 3.900% Notes due 2029 and 4.750% Notes due 2036
Debt Instrument [Line Items]
Proceeds from issuance of debt	$ 1,193
3.750% Notes, due 2028
Debt Instrument [Line Items]
Aggregate principal amount	$ 400
Long-term debt, interest rate (as a percent)	3.75%	3.75%
3.900% Notes, due 2029
Debt Instrument [Line Items]
Aggregate principal amount	$ 300
Long-term debt, interest rate (as a percent)	3.90%	3.90%
4.750% Notes, due 2036
Debt Instrument [Line Items]
Aggregate principal amount	$ 500
Long-term debt, interest rate (as a percent)	4.75%	4.75%