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Financing - Outstanding Debt (Details) - USD ($)
$ in Thousands
Sep. 30, 2019
Jun. 30, 2019
Debt Disclosure [Abstract]    
Term loans $ 75,000 $ 75,000
Revolving credit loan 40,000 40,000
Less unamortized debt issuance costs (1,265) (1,367)
Total debt 113,735 113,633
Less current maturities 0 0
Long-term debt less current maturities $ 113,735 $ 113,633