Annual report pursuant to Section 13 and 15(d)

Unaudited Quarterly Financial Information (Details)

v3.21.2
Unaudited Quarterly Financial Information (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2021
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2019
Quarterly Financial Information Disclosure [Abstract]        
Net revenue   $ 2,864.8 $ 2,517.0 $ 1,807.3
Gross profit   957.3 813.3 623.0
Net income   $ 249.9 $ (60.1) $ 121.4
(Loss) earnings per share-basic (in dollars per share)   $ 3.34 $ (0.82) $ 1.93
(Loss) earnings per share-diluted (in dollars per share)   $ 3.31 $ (0.82) $ 1.92
Goodwill, impairment loss $ 72.3      
Impairment charges $ 82.5 $ 11.2 $ 144.8 $ 0.0