v3.26.1
Share Capital (Earnings Per Common Share) (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Class of Stock Disclosures [Abstract]    
Net Earnings (Loss) $ (630) $ (159)
Weighted average shares of common stock outstanding - Basic 268.2 260.4
Effect of dilutive securities 0.0 0.0
Weighted Average Shares of Common Stock Outstanding - Diluted 268.2 260.4
Net Earnings (Loss) per Share of Common Stock Basic $ (2.35) $ (0.61)
Net Earnings (Loss) per Share of Common Stock Diluted $ (2.35) $ (0.61)