Note 9 - Term Loan and Line of Credit Agreements - Future Maturities of Long-term Debt (Details) $ in Thousands	Jun. 30, 2018 USD ($)
2019	$ 581
2020	613
2021	646
2022	682
2023	719
Thereafter	7,944
Total	$ 11,185

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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-SubTopic 10
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