Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details)

v3.21.2
Income Taxes (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
TaxRate [Line Items]        
Effective income tax rate 37.00% 53.10% 30.30% (58.40%)
Net operating loss utilized $ 39.6   $ 39.6  
Molding Technology Solutions        
TaxRate [Line Items]        
Deferred tax assets, gross 5.9   5.9  
Deferred tax liabilities, net 139.0   139.0  
Deferred tax asset, operating loss carryforward 65.5   65.5  
Deferred tax asset, valuation allowance $ 22.0   $ 22.0