Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity (Details Narrative)

v3.7.0.1
Stockholders' Equity (Details Narrative)
$ / shares in Units, $ in Thousands
 12 Months Ended 27 Months Ended
Aug. 26, 2016
USD ($)
Number
$ / shares
shares
Mar. 27, 2016
shares
Oct. 07, 2015
USD ($)
$ / shares
shares
Aug. 31, 2015
Feb. 21, 2012
USD ($)
$ / shares
shares
Oct. 02, 2016
USD ($)
$ / shares
shares
Sep. 27, 2015
USD ($)
$ / shares
shares
Jun. 29, 2014
USD ($)
$ / shares
Aug. 22, 2016
$ / shares
Nov. 17, 2014
$ / shares
Sep. 28, 2014
shares
Reverse stock split ratio    

1:1000

Ratio to be determined by the board of directors, of not less than 1-for-400 nor more than 1-for-1000.

   1000:1          
Number of common shares pre-split     100,000                
Number of common shares post-split     100                
Number of additional common shares post-split     139,953                
Common stock par value (in dollars per share) | $ / shares     $ 0.001     $ 0.001 [1]          
Common shares outstanding           8,266,601 [1] 314,867       310,867
Number of shares issued upon conversion 2,698,431                    
Value of shares issued | $           $ 4,750          
Beneficial conversion feature on preferred stock,dividend | $           $ 1,203 [1] $ 6,441        
Revised conversion price (in dollars per share) | $ / shares     $ 2.50                
Net proceeds from offering | $ $ 4,245                    
Gross proceeds from offering | $ 4,750                    
Underwriter expenses | $ 505                    
Deferred offering cost | $ 252                    
Beneficial conversion feature | $     $ 5,200                
Vendor [Member]                      
Number of shares issued upon conversion           40,000          
Beneficial Owner [Member]                      
Number of shares issued upon conversion           247          
Public Offering [Member]                      
Stock conversion amount | $ $ 800                    
Revised conversion price (in dollars per share) | $ / shares                 $ 1.20    
6% Series A Preferred Stock [Member]                      
Number of shares exercised for conversion           926          
Share price (in dollars per share) | $ / shares           $ 6,860   $ 6,860      
Number of shares issued upon conversion 2,689,729 456       935 4,000        
Number of shares issued upon conversion, value | $           $ 6,415          
Number of shares issued [2]                    
Value of shares issued | $                    
Preferred stock redemption amount | $           $ 455          
Preferred stock, authorized           5,000 [1] 5,000        
Dividends, preferred stock | $           $ 800 $ 640        
Preferred stock par value (in dollars per share) | $ / shares           $ 0.001 [1] $ 0.001        
Preferred stock, conversion price (in dollars per share) | $ / shares           150.00          
Revised conversion price (in dollars per share) | $ / shares         $ 10.00 $ 10.00       $ 0.0025  
Revised conversion price reverse stock split (in dollars per share) | $ / shares                   $ 2.50  
Preferred stock dividend arrears waived | $               $ 884      
Preferred stock, outstanding           0 [1] 1,001        
Beneficial conversion feature on preferred stock,dividend | $             $ 1,554        
Revised conversion price (in dollars per share) | $ / shares           $ 2.50          
6% Series A Preferred Stock [Member] | Alpha Capital [Member]                      
Number of shares issued upon conversion         5,000            
Preferred stock dividend arrears waived | $         $ 213            
6% Series A Preferred Stock [Member] | Public Offering [Member]                      
Revised conversion price (in dollars per share) | $ / shares $ 1.20                    
Class A Units [Member]                      
Share price (in dollars per share) | $ / shares $ 1.20                    
Number of units | Number 2,291,900                    
Description of units

Unit consisting of one share of common stock and one five-year warrant to purchase one share of common stock with an exercise price of $1.50 per share (each, a "warrant"),

                    
Class B Units [Member]                      
Share price (in dollars per share) | $ / shares $ 5,000                    
Number of units | Number 400                    
Description of units

Each unit comprised of one share of preferred stock with a conversion price of $1.20 which is convertible into 4,167 shares of common stock and warrants to purchase 4,167 shares of common stock.

                    
Common Stock [Member]                      
Number of shares exercised for conversion     1,001.5                
Share price (in dollars per share) | $ / shares $ 1.20                    
Number of shares issued upon conversion           5,318,896          
Number of shares issued 2,291,900         2,291,900 [2]          
Value of shares issued | $           $ 2          
Common Stock [Member] | Public Offering [Member]                      
Number of shares issued upon conversion           2,291,900          
[1] Restated
[2] On August 26, 2016, we consummated a public offering of 2,291,000 Class A units consisting of common stock and warrants and 400 Class B units consisting of shares of Series C convertible stock and warrants for a total gross purchase price of $4,750,280. The offering is comprised of Class A Units, priced at a public offering price of $1.20 per unit, with each unit consisting of one share of common stock and one five-year warrant to purchase one share of common stock with an exercise price of $1.50 per share (each, a "warrant"), and Class B Units, priced at a public offering price of $5,000 per unit, with each unit comprised of one share of preferred stock with a conversion price of $1.20 which is convertible into 4,167 shares of common stock and warrants to purchase 4,167 shares of common stock. The securities comprising the units are immediately separable and will be issued separately.