XML 14 R60.htm IDEA: XBRL DOCUMENT v3.19.3
Income Taxes (Details) - USD ($)
$ in Thousands
3 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Jun. 30, 2019
Income Taxes [Line Items]      
Effective income tax rate 26.00%    
Gross unrecognized tax benefits $ 1,300   $ 1,200
Unrecognized tax benefits that would impact effective tax rate if recognized 1,000    
Income tax penalties and interest accrued 1,100   $ 1,000
Income (loss) before income taxes 15,581 $ 19,224  
Administration of the Treasury, Belgium [Member]      
Income Taxes [Line Items]      
Income (loss) before income taxes $ (400) $ (1,000)