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Long-Term Debt (Details) - USD ($)
$ in Thousands
Jun. 30, 2020
Jun. 30, 2019
Debt Instrument [Line Items]    
Outstanding $ 3,904  
Less: current maturities (1,794) $ 0
Long-term debt 2,110  
Term loans    
Debt Instrument [Line Items]    
Outstanding $ 3,904  
Interest rate 1.00%