Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt and Lines of Credit - Schedule of Lines of Credit (Details)

v3.8.0.1
Long-Term Debt and Lines of Credit - Schedule of Lines of Credit (Details) - USD ($)
$ in Thousands
Mar. 31, 2018
Sep. 30, 2017
Line of Credit Facility [Line Items]    
Deferred Financing Costs, Net $ 1,664 $ 1,767
Line of Credit    
Line of Credit Facility [Line Items]    
Lines of Credit 0 0
Deferred Financing Costs, Net 138 262
Line of Credit | RLOC    
Line of Credit Facility [Line Items]    
Lines of Credit 0 0
Deferred Financing Costs, Net 84 109
Line of Credit | WCLC    
Line of Credit Facility [Line Items]    
Lines of Credit 0 0
Deferred Financing Costs, Net $ 54 $ 153