Commitment and Contingencies (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Sep. 30, 2017
Operating Leases
Total operating leases	$ 3,000
Long Term Debt and Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
Total Obligations	17,004
Next 12 Months	4,683
2-3 Years	11,364
4-5 Years	668
More than 5 Years	289
Facility leases
Operating Leases
Total operating leases	2,998
Next 12 Months	906
2-3 Years	1,135
4-5 Years	668
More than 5 Years	289
Equipment operating leases
Operating Leases
Total operating leases	48
Next 12 Months	27
2-3 Years	21
4-5 Years	0
More than 5 Years	0
Debt Obligations
Debt Obligations
Total bank debt obligation	13,958	$ 19,688
Next 12 Months	3,750
2-3 Years	10,208
4-5 Years	0
More than 5 Years	$ 0

Long Term Debt and Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]

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Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments.

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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.

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