Financing (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Jun. 30, 2016
Debt Instrument [Line Items]
Less unamortized debt issuance costs	$ (671)
Total debt	53,403	$ 71,086
Current maturities of long-term debt	0	(8,000)
Long term debt less current maturities	53,403	63,086
Loans Payable [Member] \| June 2017 Term Loan [Member]
Debt Instrument [Line Items]
Term loan	55,000
Loans Payable [Member] \| April 2015 Term Loan [Member] [Member]
Debt Instrument [Line Items]
Term loan		72,000
April 2015 Term Loan [Member] [Member]
Debt Instrument [Line Items]
Less unamortized debt issuance costs	$ (1,597)	$ (914)

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/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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-SubTopic 30
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-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28555-108399

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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-Subparagraph (SX 210.7-03(a)(16))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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