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Stock-Based Compensation (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 12 Months Ended
Jul. 31, 2014
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2015
Stock-based compensation expense recognized   $ 0 $ 360 $ 480
Executive Officer and an Officer of a Subsidiary [Member]        
Restricted stock options, granted 96,325      
Restricted stock options, granted value $ 963      
Restricted stock options, fair value per share $ 10.00      
Restricted stock options, vest term 2 years      
Intrinsic value of restricted stock $ 969      
2010 Plan [Member] | Minimum [Member]        
Maximum number of shares of common stock may be optioned and sold during the period   500,000    
2010 Plan [Member] | Maximum [Member]        
Maximum number of shares of common stock may be optioned and sold during the period   800,000