Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (70)	$ 31	$ (113)	$ 5
Other comprehensive loss
Amortization from cash flow hedges, net of adjustment for deferred tax benefit/(expense) of less than $(1) for each of the three and six months ended June 30, 2025 and 2024	0	0	0	0
Other comprehensive income (loss)	0	0	0	0
Comprehensive income (loss)	$ (70)	$ 31	$ (113)	$ 5