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Long-Term Debt - Summary of Long-Term Debt (Detail) - USD ($)
$ in Thousands
Jun. 30, 2020
Jun. 30, 2019
Debt Instrument [Line Items]    
Capital lease obligations $ 124 $ 159
Total 3,358 3,158
Less unamortized debt costs 0 (195)
Less current maturities (1,401) (2,836)
Total Long-term debt, excluding current maturities 1,957 127
CARES Act Paycheck Protection Plan Loans [Member]    
Debt Instrument [Line Items]    
Loans 3,234 0
Trace RDA Loan [Member]    
Debt Instrument [Line Items]    
Loans $ 0 $ 2,999