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Goodwill (Schedule of Carrying Amount of Goodwill) (Details)
$ in Thousands
6 Months Ended
Dec. 31, 2019
USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]  
Balance at June 30, 2019 $ 54,501
Goodwill from the PLS Acquisition 945
Other 83
Balance at December 31, 2019 $ 55,529