v3.26.1
Earnings (Loss) Per Share (Tables)
 6 Months Ended
Jun. 30, 2026
Earnings Per Share [Abstract]  
Schedule of Computation of Basic and Diluted Earnings Per Share
The following table sets forth the computation of basic and diluted earnings (loss) per share:
(Dollars and shares in millions, except per share amounts)Three Months EndedSix Months Ended
June 30, 2026June 30, 2025June 30, 2026June 30, 2025
Numerator:   
Net income (loss)$13.6 $(73.6)$18.1 $(75.0)
Denominator:
Weighted-average shares outstanding - basic17.9 18.4 17.8 18.4 
Effect of dilutive shares0.1 — 0.1 — 
Weighted-average shares outstanding - diluted18.0 18.4 17.9 18.4 
Basic earnings (loss) per share$0.76 $(4.00)$1.02 $(4.08)
Diluted earnings (loss) per share$0.76 $(4.00)$1.01 $(4.08)