Quarterly report [Sections 13 or 15(d)]

Impairment, Restructuring and Other Costs (Details)

v3.26.3
Impairment, Restructuring and Other Costs (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Restructuring Cost and Reserve [Line Items]        
Impairment, restructuring and other costs $ 10,000,000 $ 9,000,000 $ 22,000,000 $ 164,000,000
Restructuring charges 5,000,000   14,000,000  
Disposal of property and equipment 6,000,000 0 14,000,000 0
Capitalized software and hardware        
Restructuring Cost and Reserve [Line Items]        
Disposal of property and equipment       109,000,000
Severance and other        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges $ 5,000,000   $ 8,000,000 24,000,000
Other Restructuring        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges   3,000,000   25,000,000
Transaction Related Costs        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges   $ 6,000,000   $ 6,000,000