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Stock-Based Compensation (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Mar. 31, 2019
Total number of share outstanding awards 2,489,197   2,489,197
Number of share outstanding subject to market-price vesting conditions 1,092,633   1,092,633
Number of share outstanding subject to available for new awards 1,016,425   1,016,425
stock-based compensation $ 2,080 $ 1,251  
Unvested Restricted Stock [Member]      
Number of shares issued     9,806
Number of shares withheld for taxes     1,059
stock-based compensation $ 2,080 $ 1,251