v3.26.1
Background, Description of the Business, and Basis of Presentation - Revised Interim Consolidated Statements of Cash Flows (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Error Corrections and Prior Period Adjustments Restatement [Line Items]    
Net loss $ (29) $ (5)
Cash flows from operating activities:    
Deferred tax benefit (11) (14)
Cash provided by (used for) operating activities $ (44) (112)
As reported [Member]    
Error Corrections and Prior Period Adjustments Restatement [Line Items]    
Net loss   (4)
Cash flows from operating activities:    
Deferred tax benefit   (15)
Cash provided by (used for) operating activities   (112)
Adjustments [Member]    
Error Corrections and Prior Period Adjustments Restatement [Line Items]    
Net loss   (1)
Cash flows from operating activities:    
Deferred tax benefit   $ 1