Quarterly report [Sections 13 or 15(d)]

Impairment, Restructuring and Other Costs (Details)

v3.26.1
Impairment, Restructuring and Other Costs (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Restructuring Cost and Reserve [Line Items]        
Impairment, restructuring and other costs $ 6,000,000 $ 107,000,000 $ 12,000,000 $ 155,000,000
Restructuring charges 5,000,000   $ 9,000,000  
Restructuring Charges, Statement of Income or Comprehensive Income [extensible enumeration]     Impairment, restructuring and other costs  
Disposal of property and equipment 8,000,000 0 $ 8,000,000 0
Capitalized software and hardware        
Restructuring Cost and Reserve [Line Items]        
Disposal of property and equipment   97,000,000   109,000,000
Severance and other        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges $ 1,000,000 4,000,000 $ 3,000,000 24,000,000
Other Restructuring        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges   $ 6,000,000   $ 22,000,000