Quarterly report pursuant to Section 13 or 15(d)

Shareholders' Equity - Options Granted (Details)

v3.5.0.2
Shareholders' Equity - Options Granted (Details) - Options
$ / shares in Units, $ in Thousands
 6 Months Ended
Jun. 30, 2016
USD ($)
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Shares | shares 1,330,000
Grant Date Fair Value | $ $ 1,427
Vesting period 4 years
January 14, 2016  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Grant Date Jan. 14, 2016
Expiration Date Jan. 14, 2026
Shares | shares 900,000
Exercise Price (in USD per share) | $ / shares $ 2.65
Grant Date Fair Value | $ $ 960
January 14, 2016  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Grant Date Jan. 14, 2016
Expiration Date Jan. 14, 2026
Shares | shares 30,000
Exercise Price (in USD per share) | $ / shares $ 2.65
Grant Date Fair Value | $ $ 50
May 18, 2026  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Grant Date May 18, 2016
Expiration Date May 18, 2026
Shares | shares 400,000
Exercise Price (in USD per share) | $ / shares $ 2.40
Grant Date Fair Value | $ $ 417
Vesting period 1 year