v3.26.1
Consolidated Balance Sheets (Parentheticals) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Statement of Financial Position [Abstract]    
Accounts Receivable, Allowance for Credit Loss, Current $ 73 $ 76
Accumulated depreciation $ 897 $ 897
Common stock par value $ 0.01 $ 0.01
Common Stock, Shares Authorized 1 1