Quarterly report pursuant to Section 13 or 15(d)

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

v3.20.2
Summary of Significant Accounting Policies Revenue Recognition - Impact on Income Statement (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]        
Net revenue $ 607.5 $ 446.6 $ 1,823.3 $ 1,321.5
Cost of goods sold 400.2 298.2 1,250.5 865.2
Gross profit 207.3 148.4 572.8 456.3
Operating expenses 118.5 90.8 411.9 275.2
Income before income taxes 53.3 43.3 (30.3) 140.1
Income tax expense 28.3 11.6 17.7 39.9
Consolidated net income (loss) $ 25.0 $ 31.7 $ (48.0) $ 100.2