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Note J - Long-term Debt - Long-term Debt (Details) - USD ($)
$ in Thousands
Sep. 29, 2017
Jun. 30, 2017
Long-term debt $ 8,244 $ 6,323
Less: current maturities and short-term borrowings
Total long-term debt 8,244 6,323
Revolving Loan [Member]    
Long-term debt 8,205 6,285
Other Long-Term Debt [Member]    
Long-term debt $ 39 $ 38