XML 55 R45.htm IDEA: XBRL DOCUMENT v3.21.1
Long-Term Debt (Details) - USD ($)
$ in Thousands
Mar. 31, 2021
Jun. 30, 2020
Long-term debt    
Outstanding $ 3,904 $ 3,904
Less: current maturities 1,735 1,794
Long-term debt 2,169 2,110
Paycheck Protection Program    
Long-term debt    
Outstanding $ 3,904 $ 3,904
Interest rate   1.00%