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Intangible Assets (Narrative) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Mar. 31, 2020
Jun. 30, 2019
Mar. 31, 2019
Mar. 31, 2020
Mar. 31, 2019
Finite-Lived Intangible Assets [Line Items]          
Non-cash definite-lived asset impairment loss $ 500 $ 1,400      
Amortization expense $ 68   $ 306 $ 267 $ 877
Customer/Distributor Relationships [Member]          
Finite-Lived Intangible Assets [Line Items]          
Amortization period       5 years  
Trade Name [Member]          
Finite-Lived Intangible Assets [Line Items]          
Amortization period       10 years  
Software [Member]          
Finite-Lived Intangible Assets [Line Items]          
Amortization period       5 years