Long-Term Debt and Lines of Credit - Schedule of Lines of Credit (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Sep. 30, 2016
Line of Credit Facility [Line Items]
Deferred Financing Costs, Net	$ 1,872	$ 1,980
Line of Credit
Line of Credit Facility [Line Items]
Lines of Credit	11,417	5,000
Deferred Financing Costs, Net	264	389
Line of Credit | RLOC
Line of Credit Facility [Line Items]
Lines of Credit	11,417	5,000
Deferred Financing Costs, Net	134	159
Line of Credit | WCLC
Line of Credit Facility [Line Items]
Lines of Credit	0	0
Deferred Financing Costs, Net	$ 130	$ 230