XML 38 R26.htm IDEA: XBRL DOCUMENT v3.7.0.1
Stock Based Compensation (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Stock Based Compensation Details Narrative        
Share-based compensation expense $ 122 $ 81 $ 237 $ 184
Unrecognized compensation cost $ 1,133   $ 1,133  
Unrecognized compensation cost recognition period     3 years