v3.26.1
Consolidated Statement of Comprehensive Income (Loss) (Unaudited) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Statement of Comprehensive Income [Abstract]    
Net Income (Loss) $ 5.4 $ 1.3
Other comprehensive income (loss), net of benefit (provision) for income taxes of none and $(0.1) million for the three months ended March 31, 2026 and 2025.    
Foreign currency translation adjustments (0.1) 0.4
Pension and postretirement liability adjustments (4.6) (1.3)
Other comprehensive income (loss), net of tax (4.7) (0.9)
Comprehensive Income (Loss), net of tax $ 0.7 $ 0.4