Annual report pursuant to Section 13 and 15(d)

Equity and Share-based Compensation (Details 1)

v3.10.0.1
Equity and Share-based Compensation (Details 1) - Warrant [Member] - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
12 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Number of Warrants    
Balance, beginning 497 997
Granted
Exercised (500)
Balance, ending 497 497
Exercisable, ending 497 497
Balance, beginning $ 3.84 $ 2.92
Granted
Exercised 2.00
Balance, ending 3.84 3.84
Exercisable, ending $ 3.84 $ 3.84
Balance, ending 2 years 10 months 14 days  
Exercisable, ending 2 years 10 months 14 days 3 years 10 months 14 days
Aggregate Intrinsic Value    
Balance, ending $ 67  
Exercisable, ending $ 67 $ 234