v3.26.1
Earnings Per Share - Schedule of Basic and Diluted Earnings (Loss) Per Share (Details) - USD ($)
shares in Millions, $ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Numerator        
Net income (controlling interest) $ 185.9 $ 84.3 $ 296.3 $ 156.6
Income (loss) from hypothetical settlement of Redeemable non-controlling interests, net of taxes 1.2 0.3 (2.8) (1.5)
Interest expense on junior convertible securities, net of taxes 0.0 3.4 0.0 6.7
Net income (controlling interest), as adjusted $ 187.1 $ 88.0 $ 293.5 $ 161.8
Denominator        
Average shares outstanding (basic) (in shares) 26.4 28.5 26.6 28.9
Effect of dilutive instruments:        
Stock options and restricted stock units (in shares) 0.3 1.0 0.4 1.1
Hypothetical issuance of shares to settle Redeemable non-controlling interests (in shares) 0.2 0.2 0.3 0.6
Assumed issuance of junior convertible securities shares (in shares) 0.0 1.7 0.0 1.7
Average shares outstanding (diluted) (in shares) 26.9 31.4 27.3 32.3