v3.26.3
Earnings (Loss) Per Share - Basic and Diluted Net Income Per Share (Details) - USD ($)
$ / shares in Units, $ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Jun. 30, 2026
Mar. 31, 2026
Sep. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Sep. 30, 2026
Sep. 30, 2025
Basic net income (loss) per share attributable to common stockholders                
Net income (loss) $ 2.2 $ (643.7) $ 29.3 $ 38.7 $ 24.0 $ 26.8 $ (612.2) $ 89.5
Weighted average number of shares of common stock outstanding, basic (in shares) 291,557,934     316,966,947     296,170,958 328,317,197
Basic net income (loss) per share attributable to common stockholders (in dollars per share) $ 0.01     $ 0.12     $ (2.07) $ 0.27
Diluted net income (loss) per share attributable to common stockholders                
Net income (loss) $ 2.2 $ (643.7) $ 29.3 $ 38.7 $ 24.0 $ 26.8 $ (612.2) $ 89.5
Number of shares used in basic computation (in shares) 291,557,934     316,966,947     296,170,958 328,317,197
Liability-classified awards 1,348,862     0        
Weighted average shares of common stock outstanding used to calculate diluted net income (loss) per share, diluted (in shares) 292,906,796     316,966,947     296,170,958 328,317,197
Diluted net income (loss) per share attributable to common stockholders (in dollars per share) $ 0.01     $ 0.12     $ (2.07) $ 0.27