Long-Term Debt (Future Minimum Lease Payments for Capital Leases) (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Jun. 30, 2017
Debt Disclosure [Abstract]
2018	$ 302
2019	605
2020	583
2021	471
2022	56
2023	16
Total minimum capital lease payments	2,033
Less amounts representing interest	(303)
Present value of net minimum capital lease payments	1,730	$ 400
Less current obligation	(457)
Total long-term capital lease obligation	$ 1,273

Amount of capital lease obligation due within one year or the normal operating cycle, if longer.

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Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal, through the balance sheet date and due to be paid more than one year (or one operating cycle, if longer) after the balance sheet date.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Amount of minimum lease payments for capital leases due in 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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Amount of minimum lease payments for capital leases due in the fourth 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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Amount necessary to reduce net minimum lease payments to present value for capital leases.

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Present value of minimum lease payments for capital leases net of executory costs, including amounts paid by the lessee to the lessor for insurance, maintenance and taxes.

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