Annual report pursuant to Section 13 and 15(d)

Stockholders Equity - Schedule of Stock Equity Transactions (Details)

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Stockholders Equity - Schedule of Stock Equity Transactions (Details) - shares
 12 Months Ended
Jan. 07, 2019
Sep. 29, 2019
Sep. 30, 2018
Common shares issued for vested restricted stock units, net of tax withheld 82,500    
Series C Preferred Stock [Member]      
Beginning balance, shares     174
Preferred share conversions to common shares     (174)
Common shares issued for vested restricted stock units, net of tax withheld  
Common stock repurchases    
Common stock issued for warrants exercised  
Warrant repurchases    
Ending balance, shares    
Common Stock [Member]      
Beginning balance, shares   8,333,353 8,190,101
Preferred share conversions to common shares     725,000
Common shares issued for vested restricted stock units, net of tax withheld   55,565 55,902
Common stock repurchases     (700,000)
Common stock issued for warrants exercised   47,504 [1] 62,350 [2]
Warrant repurchases    
Ending balance, shares   8,436,422 8,333,353
Warrant [Member]      
Beginning balance, shares   4,260,785 4,323,135
Common stock issued for warrants exercised   (47,504) (62,350)
Warrant repurchases   (88,081)  
Ending balance, shares   4,125,200 4,260,785
[1] Exercise of warrants for gross proceeds of $72 thousand and a warrant liability fair market value of $48 thousand as of the exercise date.
[2] Exercise of warrants for gross proceeds of $93 thousand and a warrant liability fair market value of $53 thousand as of the exercise date