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6. STOCK-BASED COMPENSATION (Details Narrative)
$ in Thousands
6 Months Ended
Jun. 30, 2017
USD ($)
shares
Unrecognized stock-based compensation expense | $ $ 919,897
Unrecognized expense weighted average period 3 years 1 month 6 days
Restated Plan [Member]  
Shares authorized 14,000,000
Shares available for future issuance, options, warrants, shares of restricted stock and other bonus awards 3,989,703
Awards issued to date 13,044,359
Options cancelled 2,975,009
RSA's forfeited 59,053
Options [Member]  
Options exercised 0
Options granted 184,523
Future Service [Member]  
Options granted 10,000
Compensation expense | $ $ 59,000
Restricted Stock [Member]  
Awards issued to date 4,945,460
RSA's unvested 470,351