v3.24.2
Unaudited condensed consolidated statements of stockholders' equity - amounts - USD ($)
$ in Millions
Total
Common stock including paid-in capital
Accumulated earnings
AOCI
Beginning balance at Dec. 31, 2022 $ 4,855.4 $ 3,785.3 $ 1,170.4 $ (100.3)
Comprehensive (loss) income 142.6   114.2 28.4
Stock-based compensation expense 21.9 21.9    
Stock option exercises and other common stock transactions (8.6) (8.6)    
Ending balance at Jun. 30, 2023 5,011.3 3,798.6 1,284.6 (71.9)
Beginning balance at Mar. 31, 2023 4,994.6 3,792.4 1,291.9 (89.7)
Comprehensive (loss) income 10.5   (7.3) 17.8
Stock-based compensation expense 9.3 9.3    
Stock option exercises and other common stock transactions (3.1) (3.1)    
Ending balance at Jun. 30, 2023 5,011.3 3,798.6 1,284.6 (71.9)
Beginning balance at Dec. 31, 2023 5,252.6 3,830.1 1,491.5 (69.0)
Comprehensive (loss) income 115.0   153.3 (38.3)
Stock-based compensation expense 24.0 24.0    
Stock option exercises and other common stock transactions 43.4 43.4    
Ending balance at Jun. 30, 2024 5,435.0 3,897.5 1,644.8 (107.3)
Beginning balance at Mar. 31, 2024 5,336.3 3,881.4 1,551.9 (97.0)
Comprehensive (loss) income 82.6   92.9 (10.3)
Stock-based compensation expense 11.6 11.6    
Stock option exercises and other common stock transactions 4.5 4.5    
Ending balance at Jun. 30, 2024 $ 5,435.0 $ 3,897.5 $ 1,644.8 $ (107.3)