Quarterly report pursuant to Section 13 or 15(d)

SALE OF COMMON STOCK (Details Narrative)

v3.5.0.2
SALE OF COMMON STOCK (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
 9 Months Ended
Jul. 12, 2016
Jun. 21, 2016
Jun. 15, 2016
Apr. 28, 2016
Jul. 17, 2015
Jul. 14, 2015
Feb. 24, 2015
Feb. 09, 2015
Feb. 04, 2015
Sep. 30, 2016
Sep. 30, 2015
Offering expenses                   $ 1,294 $ 2,115
Underwriting Agreement [Member] | Underwriters (Roth Capital Partners, LLC and National Securities Corporation) [Member] | June 2016 Financing [Member]]                      
Number of shares issued     5,000,000                
Share price (in dollars per share)     $ 2.00                
Percentage of underwriting discount   7.00%                  
Underwriting discount   $ 700                  
Underwriting discount per share (in dollars per share)   $ 0.14                  
Offering expenses   $ 200                  
Net proceeds from issuance of common stock   $ 9,100               $ 10,500  
Underwriting Agreement [Member] | Underwriters (Roth Capital Partners, LLC and National Securities Corporation) [Member] | 45 Days Over-Allotment Option [Member]                      
Number of shares issued 750,000   750,000                
Underwriting discount $ 100                    
Underwriting discount per share (in dollars per share) $ 0.14                    
Net proceeds from issuance of common stock $ 1,400                    
Underwriting Agreement [Member] | Underwriters (Roth Capital Partners, LLC and Oppenheimer & Co Inc) [Member] | 45 Days Over-Allotment Option [Member]                      
Number of shares issued           348,750     735,000    
Share price (in dollars per share)             $ 0.35        
Underwriting Agreement [Member] | Underwriters (Roth Capital Partners, LLC and Oppenheimer & Co Inc) [Member] | February 2015 Financing [Member]                      
Number of shares issued                 4,900,000    
Share price (in dollars per share)                 $ 5.85    
Percentage of underwriting discount         6.00%     6.00%      
Underwriting discount         $ 100     $ 1,700      
Underwriting discount per share (in dollars per share)         $ 0.45     $ 0.35      
Offering expenses         $ 200     $ 300      
Net proceeds from issuance of common stock         $ 16,200     $ 26,700      
Underwriting Agreement [Member] | Underwriters (Roth Capital Partners, LLC and Oppenheimer & Co Inc) [Member] | July 2015 Financing [Member]                      
Number of shares issued           2,325,000          
Share price (in dollars per share)           $ 7.50          
Sales Agreement [Member] | Cowen and Company LLC [Member] | At-The-Market Offering [Member]                      
Number of shares issued                   4,680,498  
Net proceeds from issuance of common stock       $ 15,000           $ 5,200  
Percentage of selling commission       3.00%              
Selling commission                   $ 200  
February 2015 Financing [Member] | Underwriters (Roth Capital Partners, LLC and Oppenheimer & Co Inc) [Member] | 45 Days Over-Allotment Option [Member]                      
Number of shares issued         348,750   418,700        
Underwriting discount         $ 200   $ 100        
Underwriting discount per share (in dollars per share)         $ 0.45   $ 0.35        
Net proceeds from issuance of common stock         $ 2,500   $ 2,300