v3.26.1
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($)
$ in Millions
3 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Statement of Comprehensive Income [Abstract]    
Net income (loss) $ 229.8 $ (18.6)
Components of other comprehensive income (loss):    
Actuarial gains (losses) related to defined benefit pension plans, net of tax effect 0.5 (4.7)
Other comprehensive income (loss), net of tax effect 0.5 (4.7)
Comprehensive income (loss) $ 230.3 $ (23.3)