Annual report pursuant to Section 13 and 15(d)

Warrant Liabilities (Details Narrative)

v3.10.0.1
Warrant Liabilities (Details Narrative) - USD ($)
 12 Months Ended
Sep. 17, 2018
Aug. 26, 2016
Sep. 30, 2018
Oct. 01, 2017
Oct. 02, 2016
 [3]
Proceeds from warrant exercises     $ 93,000  
Market value of warrants as of the exercise date     146,000 [1]  
(Gain) loss on change in fair value of warrants     (95,000) 489,000  
Correction for Warrants     $ 41,000 [2]  
Warrant [Member]          
Number of shares issued   4,323,135      
Exercise price (in dollars per share) $ 1.50 $ 1.50      
Time to maturity (years)     2 years 10 months 24 days    
Remaining term of warrants     2 years 1 month 6 days    
Warrant outstanding   4,323,135 4,260,785 4,323,135 [3] 4,323,135
Warrants were incorrectly reflected   4,125,200      
Proceeds from warrant exercises $ 93,500   $ 93,000    
Market value of warrants as of the exercise date $ 53,000   (53,000) [4]    
(Gain) loss on change in fair value of warrants     $ (95,000) $ 489,000  
Exercise of warrants (in shares) [4]     (62,350)    
Correction for Warrants [3]     $ (41,000)    
Number of correction of warrants     197,935    
Warrant [Member] | Underwriters [Member]          
Warrant outstanding   197,935      
Warrant [Member] | Volatility (Annual) [Member]          
Implied volatility rate     64.05%    
Warrant [Member] | Excise Price [Member]          
Implied volatility rate     33.00%    
[1] Exercise of warrants for gross proceeds of $93 thousand and a warrant liability fair market value of $53 thousand as of the exercise date
[2] Correction related to 197,935 outstanding warrants issued to underwriters for August 26, 2016 public offering.
[3] Correction to Additional Paid in Capital and Warrant Liability for 197,935 outstanding warrants issued to underwriters on August 26, 2016. Total warrants were incorrectly reflected as 4,125,200 and should have been 4,323,135.
[4] Warrants exercised on September 17, 2017 for gross proceeds of $93.5 thousand. The fair market value of the warrants as of the exercise date was $53 thousand and was reclassed to additional paid in capital.