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Income Taxes (Details) - USD ($)
$ in Thousands
3 Months Ended
Sep. 30, 2019
Sep. 30, 2017
Jun. 30, 2019
Income Tax Disclosure [Abstract]      
Deferred tax assets, valuation allowance $ 14,252   $ 14,252
Tax credit carryforwards, foreign $ 761    
Effective income tax rate reconciliation, percent 22.50% 23.00%