XML 16 R6.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Condensed Consolidated Statements of Stockholders' Equity (unaudited) - USD ($)
$ in Millions
Total
Common stock
Additional paid-in capital
Accumulated other comprehensive loss
Accumulated deficit
Beginning balance at Dec. 31, 2022 $ 885.8 $ 0.8 $ 1,260.1 $ (8.9) $ (366.2)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Issuance of common stock under stock-based compensation plans, net of shares exchanged for withholding tax (4.9)   (4.9)    
Stock-based payment expense 7.5   7.5    
Net loss (54.7)       (54.7)
Other comprehensive Income (loss) net of tax 1.5     1.5  
Ending balance at Mar. 31, 2023 835.2 0.8 1,262.7 (7.4) (420.9)
Beginning balance at Dec. 31, 2023 783.2 0.9 1,415.5 (3.7) (629.5)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Issuance of common stock under stock-based compensation plans, net of shares exchanged for withholding tax (8.7)   (8.7)    
Stock-based payment expense 12.0   12.0    
Net loss (26.0)       (26.0)
Other comprehensive Income (loss) net of tax (0.5)     (0.5)  
Ending balance at Mar. 31, 2024 $ 760.0 $ 0.9 $ 1,418.8 $ (4.2) $ (655.5)