Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Schedule of Reconciliation of Basic to Diluted Weighted Average Shares Outstanding (Details)

v3.10.0.1
Summary of Significant Accounting Policies - Schedule of Reconciliation of Basic to Diluted Weighted Average Shares Outstanding (Details) - shares
shares in Thousands
12 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2016
Accounting Policies [Abstract]      
Weighted Average Common Shares Outstanding - Basic (in shares) 8,232 8,300 8,303
Effect of dilutive securities - stock options and unrestricted stock (in shares) 69 0 8
Weighted Average Common Shares Outstanding - Diluted (in shares) 8,301 8,300 8,311