Quarterly report pursuant to Section 13 or 15(d)

SIGNIFICANT ACCOUNTING POLICIES (Details Narrative)

v3.8.0.1
SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Dec. 31, 2016
Working capital     $ 28,400    
Net proceeds from issuance of common stock     17,400    
Cash equivalents $ 17,300   17,300   $ 10,000
Cash and marketable securities 29,300   29,300    
Amortization of bond premiums 0 $ 16 6 $ 62  
Aggregating principal balance of marketable securities     7,174 12,715  
Depreciation and amortization expense $ 16 $ 33 $ 50 $ 101  
Reverse stock split    

1-for-10

    
Warrant [Member]          
Number of antidilutive securities excluded from computation of earnings per share     731,194 172,922  
Stock Option [Member] | Employees, Directors and Consultants [Member]          
Number of antidilutive securities excluded from computation of earnings per share     451,908 228,962  
Restricted Stock [Member]          
Number of antidilutive securities excluded from computation of earnings per share     750 11,250  
Computer Assets [Member]          
Estimated useful life of property and equipment     3 years    
Furniture and All Other Equipment [Member]          
Estimated useful life of property and equipment     5 years    
Leasehold Improvements [Member]          
Estimated useful life of property and equipment     5 years    
Minimum [Member]          
Available-for-sale securities maturity period     3 months    
Maximum [Member]          
Available-for-sale securities maturity period     2 years