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Employee Benefit Plans (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Sep. 30, 2017
Employee Benefit Plans [Abstract]
401 (k) Matching Expenses	$ 466	$ 312	$ 1,380	$ 771
Unfunded Benefit Liability	$ 755		$ 755		$ 815

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- References

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- Definition

Amount of cost for defined contribution plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 70
-Section 50
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Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
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-Section 45
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
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