Annual report pursuant to Section 13 and 15(d)

Equity and Share-based Compensation (Details 2)

v3.10.0.1
Equity and Share-based Compensation (Details 2) - Stock Options [Member] - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
12 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Number of Options    
Balance, beginning 908 568
Granted 780 382
Exercised
Forfeited/Expired (110) (42)
Balance, ending 1,578 908
Exercisable, ending 512 408
Balance, beginning $ 5.11 $ 4.39
Granted 2.45 5.15
Exercised
Forfeited/Expired 5.33 4.38
Balance, ending 3.76 5.11
Exercisable, ending $ 5.08 $ 4.79
Balance, ending 7 years 6 months 10 days  
Exercisable, ending 7 years 3 months 19 days 8 years
Aggregate Intrinsic Value    
Balance, ending $ 142  
Exercisable, ending $ 1 $ 303