v3.26.3
Earnings Per Share - Schedule of Computation of Basic and Diluted Net Income Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Numerator:        
Net income available to common shareholders [1] $ 31.0 $ 39.5 $ 190.3 $ 84.3
Denominator – Weighted-average common shares outstanding (in thousands):        
Basic 16,349 16,192 16,314 16,156
Add: dilutive effect of non-vested common shares, restricted stock units and performance shares [2] 537 420 584 355
Diluted 16,886 16,612 16,898 16,511
Net income per common share, Basic: $ 1.9 $ 2.44 $ 11.67 $ 5.22
Net income per common share, Diluted: $ 1.84 $ 2.38 $ 11.26 $ 5.1
[1] Represents Net income less distributed and undistributed earnings allocated to non-vested restricted stock awards that contain non-forfeitable rights to dividends.
[2] Quantities in the following discussion are denoted in whole shares. During the quarter and nine months ended September 30, 2026, approximately 105 and 223 shares, respectively, were excluded from the weighted-average diluted shares computation as their inclusion would have been anti‑dilutive. During the quarter and nine months ended September 30, 2025, approximately 1 and 196 shares, respectively, were excluded from the weighted-average diluted shares computation as their inclusion would have been anti‑dilutive.