XML 94 R69.htm IDEA: XBRL DOCUMENT v3.7.0.1
Derivative Liability (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Mar. 31, 2017
Mar. 31, 2017
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward]    
Initial value of derivative liability   $ 1,055
Change in fair value of derivative liability $ 203 79
Foreign currency translation   2
Balance $ 1,136 $ 1,136