v3.26.3
Leases (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Leases [Abstract]        
Operating lease, rent expense $ 7 $ 7 $ 20 $ 21
Weighted average remaining lease term 5 years   5 years  
Weighted average discount rate, percent 8.00%   8.00%