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Long-Term Debt - Summary of Long-Term Debt (Detail) - USD ($)
$ in Thousands
Sep. 30, 2020
Jun. 30, 2020
Debt Instrument [Line Items]    
Capital Lease $ 116 $ 124
Less current maturities (1,402) (1,401)
Long-term Debt 1,948 1,957
CARES Act Paycheck Protection Plan Loans [Member]    
Debt Instrument [Line Items]    
Loans $ 3,234 $ 3,234