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Income Taxes (Details) - USD ($)
$ in Thousands
3 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Jun. 30, 2020
Income Tax Disclosure [Abstract]      
Deferred tax assets, valuation allowance $ 14,650   $ 14,582
Tax credit carryforwards, foreign $ 580   $ 580
Effective tax rate (as a percent) 22.40% 22.50%