Annual report pursuant to Section 13 and 15(d)

Unaudited Quarterly Financial Information (Details)

v3.22.2.2
Unaudited Quarterly Financial Information (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2022
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2020
Quarterly Financial Information Disclosure [Abstract]        
Net revenue   $ 2,940.9 $ 2,864.8 $ 2,517.0
Gross profit   954.6 957.3 813.3
Net income   $ 208.9 $ 249.9 $ (60.1)
(Loss) earnings per share-basic (in dollars per share)   $ 2.91 $ 3.34 $ (0.82)
(Loss) earnings per share-diluted (in dollars per share)   $ 2.89 $ 3.31 $ (0.82)
Goodwill, impairment loss $ 72.3      
Impairment charges $ 82.5 $ 0.0 $ 11.2 $ 144.8