Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation (Details Narrative)

v3.8.0.1
Stock-Based Compensation (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 12 Months Ended
May 31, 2016
Dec. 31, 2016
Dec. 31, 2015
Weighted average grant date fair value of options granted   $ 0.84 $ 5.32
Stock-based compensation expense   $ 273 $ 986
Restricted stock awards [Member]      
Weighted average grant date fair value of options granted     $ 57.60
Fair value restricted stock awards granted     1,500
Stock-based compensation expense     $ 87
Restricted stock awards [Member] | Non-employees [Member]      
Stock-based compensation expense   $ 6,795  
Number of stock options granted during the period   897  
Restricted stock awards [Member] | Stock-Based Awards Granted To Nonemployees [Member]      
Stock-based compensation expense     $ 87
Number of stock options granted during the period     1,500
2012 Plan [Member]      
Shares issuable with respect to awards granted 95,202    
Number of shares available for grant   75,600