XML 52 R39.htm IDEA: XBRL DOCUMENT v3.21.1
Income Taxes (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Mar. 31, 2021
Mar. 31, 2020
Income Tax Disclosure [Abstract]        
Effective Income Tax Rate Reconciliation, Percent 28.20% 16.90% 22.60% 5.90%
Effective Income Tax Rate Reconciliation, Deduction, Other, Amount     $ 1.2  
Valuation Allowance [Abstract]        
Deferred Tax Assets, Valuation Allowance $ 1.9   1.9  
Increase (Decrease) in Income Taxes Receivable     $ 7.8