Debt - 2026 Activity - Additional Information (Details) - USD ($) $ in Millions		3 Months Ended	9 Months Ended
	Aug. 10, 2026	Sep. 30, 2026	Sep. 30, 2026	Dec. 31, 2025
Debt Instrument [Line Items]
Debt discount	$ 123
Debt discount, gain recognized with interest expense		$ 70	$ 70
9.250% Senior Secured Notes due 2032 [Member]
Debt Instrument [Line Items]
Debt instrument face amount	2,400
Proceeds from notes	$ 1,000
Senior unsecured notes, interest rate	9.25%	9.25%	9.25%
Debt instrument maturity term	2032-02
0.993% Senior Unsecured Notes due 2026 [Member]
Debt Instrument [Line Items]
Senior unsecured notes, interest rate	0.993%	0.993%	0.993%	0.993%
Debt instrument maturity year	2026
5.000% Senior Unsecured Notes due 2027 [Member]
Debt Instrument [Line Items]
Senior unsecured notes, interest rate	5.00%	5.00%	5.00%	5.00%
Debt instrument maturity year	2027
Debt instrument redemption percent	27.00%