v3.26.1
Earnings Per Share (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Numerator (basic and diluted):    
Net income $ 27.4 $ 24.5
Denominator:    
Weighted-average shares – basic (in shares) 21.1 21.0
Share-based awards (in shares) 0.2 0.2
Weighted-average shares – diluted (in shares) 21.3 21.2
Earnings per share:    
Basic earnings per share (in dollars per share) $ 1.30 $ 1.16
Diluted earnings per share (in dollars per share) $ 1.29 $ 1.15