Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies Revenue Recognition - Impact on Income Statement (Details)

v3.20.1
Summary of Significant Accounting Policies Revenue Recognition - Impact on Income Statement (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Mar. 31, 2020
Mar. 31, 2019
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]        
Net revenue $ 648.9 $ 464.6 $ 1,215.8 $ 874.9
Cost of goods sold 455.2 303.7 850.3 567.0
Gross profit 193.7 160.9 365.5 307.9
Operating expenses 136.0 93.7 293.4 184.4
Income before income taxes (70.4) 53.3 (83.6) 96.8
Income tax expense (benefit) 1.8 13.8 (10.6) 28.3
Consolidated net (loss) income $ (72.2) $ 39.5 $ (73.0) $ 68.5