Annual report pursuant to Section 13 and 15(d)

Stockholders Equity (Details)

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Stockholders Equity (Details) - shares
 12 Months Ended
Aug. 26, 2016
Oct. 01, 2017
Oct. 02, 2016
Series A Preferred Stock [Member]      
Balance at beginning (in shares)   1,001
Preferred shares conversions to common shares   (935)
DTC roundup correction    
Public offering issuances of common and Preferred C shares [1]    
Preferred share redemptions for cash [2]     (66)
Common shares issued for vested restricted stock units, net of tax withheld    
Common stock repurchase    
Common stock received and cancelled in settlement accounts receivable    
Balance at end (in shares)  
Series B Preferred Stock [Member]      
Balance at beginning (in shares)   994
Preferred shares conversions to common shares   (198)
DTC roundup correction    
Public offering issuances of common and Preferred C shares [1]    
Preferred share redemptions for cash [2]     (796)
Common shares issued for vested restricted stock units, net of tax withheld    
Common stock repurchase    
Common stock received and cancelled in settlement accounts receivable    
Balance at end (in shares)  
Preferred Stock Series C [Member]      
Balance at beginning (in shares)   360
Preferred shares conversions to common shares   (186) (40)
DTC roundup correction    
Public offering issuances of common and Preferred C shares 400   400 [1]
Preferred share redemptions for cash [2]    
Common shares issued for vested restricted stock units, net of tax withheld    
Common stock repurchase    
Common stock received and cancelled in settlement accounts receivable    
Balance at end (in shares)   174 360
Common Stock [Member]      
Balance at beginning (in shares)   8,266,601 314,867
Preferred shares conversions to common shares   775,000 5,619,587
DTC roundup correction     247
Issuance of common shares for IRTH consulting     40,000
Public offering issuances of common and Preferred C shares 2,291,900   2,291,900 [1]
Underwriter warrants issued with public offering    
Preferred share redemptions for cash [2]    
Common shares issued for vested restricted stock units, net of tax withheld   45,799  
Common stock repurchase   (700,000)  
Common stock received and cancelled in settlement accounts receivable   (197,299)  
Balance at end (in shares)   8,190,101 8,266,601
Warrant [Member]      
Balance at beginning (in shares)   4,125,200  
Preferred shares conversions to common shares  
DTC roundup correction    
Public offering issuances of common and Preferred C shares 4,125,200   3,958,700 [1]
Underwriter warrants issued with public offering [1]     166,500
Preferred share redemptions for cash [2]    
Common shares issued for vested restricted stock units, net of tax withheld    
Common stock repurchase    
Common stock received and cancelled in settlement accounts receivable    
Balance at end (in shares)   4,125,200 4,125,200
[1] 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. In connection with the offering, 166,500 five-year warrants to purchase one share of common stock with an exercise price of $1.50 per share were issued to the underwriter.
[2] On August 26, 2016, 66 Series A and 796 Series B preferred shares were redeemed for $1.75 million, as a condition of the public offering