Annual report pursuant to Section 13 and 15(d)

Organization and Summary of Significant Accounting Policies (Details Narrative)

v3.8.0.1
Organization and Summary of Significant Accounting Policies (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Nov. 10, 2017
Sep. 30, 2017
Jun. 30, 2017
Mar. 31, 2017
Jun. 30, 2017
Sep. 30, 2017
Dec. 31, 2017
Dec. 31, 2016
Jul. 28, 2017
Net loss   $ 2,069 $ 1,703 $ 512 $ 2,215 $ 4,284 $ 9,329,000 $ 14,763,000  
Net cash used in operating activities             4,680,000 7,170,000  
Accumulated deficit   $ 215,323 $ 213,254 $ 211,511 $ 213,254 $ 215,323 220,629,000 211,300,000  
Term loan principal balance                 $ 2,500,000
Reverse stock split 1 for 12 reverse stock split                
Impairment loss for definite-lived intangible assets              
Advertising costs             $ 100,000 $ 100,000  
Leasehold Improvements [Member]                  
Estimated useful lives of property and equipment             5 years    
Minimum [Member]                  
Estimated useful lives of property and equipment             3 years    
Maximum [Member]                  
Estimated useful lives of property and equipment             5 years    
Trade Accounts Receivable [Member] | One Customer [Member]                  
Concentration credit risk             12.00% 16.00%  
Revenues [Member] | One Customer [Member]                  
Concentration credit risk             21.00% 17.00%