v3.26.1
Loss Per Common Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Loss (numerator)        
Net loss $ (201) $ (915) $ (401) $ (1,116)
Net loss applicable to common stock for computing basic loss per common share (201) (915) (401) (1,116)
Net loss as adjusted for purposes of computing diluted loss per common share $ (201) $ (915) $ (401) $ (1,116)
Weighted-average number of shares:        
Outstanding during period (in shares) 1,030,242 1,026,486 1,028,533 1,022,369
Non-vested restricted stock (in shares) (26,138) (31,943) (27,035) (29,463)
Weighted average shares outstanding for computing basic loss per common share (in shares) 1,004,104 994,543 1,001,498 992,906
Incremental common shares attributable to dilutive securities:        
Shares issuable under convertible securities (in shares) 0 0 0 0
Shares issuable under incentive compensation plans (in shares) 0 0 0 0
Number of shares as adjusted for purposes of computing diluted loss per common share (in shares) 1,004,104 994,543 1,001,498 992,906
Basic loss per common share (in dollars per share) $ (0.20) $ (0.92) $ (0.40) $ (1.12)
Diluted loss per common share (in dollars per share) $ (0.20) $ (0.92) $ (0.40) $ (1.12)
Incentive compensation plans or convertible securities        
Incremental common shares attributable to dilutive securities:        
Number of shares of common stock excluded from the computation of diluted earnings per share (in shares) 11,000 7,000 12,000 9,000
Restricted stock        
Incremental common shares attributable to dilutive securities:        
Number of shares of common stock excluded from the computation of diluted earnings per share (in shares) 3,000 22,900 3,900 18,200