v3.26.1
CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($)
shares in Millions, $ in Millions
Total
Common Stock
Additional Paid-in Capital
Accumulated Deficit
Accumulated Other Comprehensive Loss
Beginning balance (in shares) at Dec. 31, 2024   89.7      
Beginning balance at Dec. 31, 2024 $ 1,362.4 $ 0.1 $ 2,042.2 $ (397.0) $ (282.9)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Net loss (562.9)     (562.9)  
Other comprehensive income (loss), net of tax 44.7       44.7
Stock compensation 14.6   14.6    
Issuance of common stock under employee stock plan (in shares)   0.8      
Ending balance (in shares) at Mar. 31, 2025   90.5      
Ending balance at Mar. 31, 2025 $ 858.8 $ 0.1 2,056.8 (959.9) (238.2)
Beginning balance (in shares) at Dec. 31, 2025 93.1 93.1      
Beginning balance at Dec. 31, 2025 $ 563.5 $ 0.1 2,116.6 (1,383.2) (170.0)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Net loss (23.6)     (23.6)  
Other comprehensive income (loss), net of tax (25.4)       (25.4)
Stock compensation $ 11.4   11.4    
Issuance of common stock under employee stock plan (in shares)   1.5      
Ending balance (in shares) at Mar. 31, 2026 94.6 94.6      
Ending balance at Mar. 31, 2026 $ 525.9 $ 0.1 $ 2,128.0 $ (1,406.8) $ (195.4)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Common Stock, Shares Issued Not Disclosed true