Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details)

v3.20.1
Income Taxes (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Mar. 31, 2020
Mar. 31, 2019
TaxRate [Line Items]        
Effective income tax rate (2.60%) 25.90% 12.70% 29.20%
Milacron        
TaxRate [Line Items]        
Deferred tax liabilities, net $ 138.0   $ 138.0  
Deferred tax asset, operating loss carryforward 65.1   65.1  
Deferred tax asset, valuation allowance 25.6   25.6  
Acquisition cost expensed $ 0.3   43.2  
Effective income tax rate reconciliaiton, nondeductible expenses     $ 24.9