Warrant Liabilities (Details) - USD ($) $ / shares in Units, $ in Thousands |
12 Months Ended | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Aug. 26, 2016 |
Oct. 01, 2017 |
Oct. 02, 2016 |
Jul. 12, 2017 |
||||||||
Proceeds received | $ 4,750 | $ 4,750 | |||||||||
Warrant Liability | (3,700) | $ 3,607 | $ 3,118 | ||||||||
Residual proceeds to shares | $ 1,050 | ||||||||||
Preferred Stock Series C [Member] | |||||||||||
Number of shares issued | 400 | 400 | [1] | ||||||||
Price per share | $ 5,000 | ||||||||||
Proceeds received | $ 2,000 | ||||||||||
Warrant Liability | (1,558) | ||||||||||
Residual proceeds to shares | $ 442 | ||||||||||
Common Stock [Member] | |||||||||||
Number of shares issued | 2,291,900 | 2,291,900 | [1] | ||||||||
Price per share | $ 1.20 | ||||||||||
Proceeds received | $ 2,750 | ||||||||||
Warrant Liability | (2,142) | ||||||||||
Residual proceeds to shares | $ 608 | ||||||||||
Underwriter Warrant [Member] | |||||||||||
Number of shares issued | 166,500 | ||||||||||
Price per share | $ 0.9349 | ||||||||||
Warrant Liability | $ (156) | ||||||||||
Warrant [Member] | |||||||||||
Number of shares issued | 4,125,200 | 3,958,700 | [1] | ||||||||
Price per share | $ 0.9349 | [2] | $ 0.98 | [2] | $ 0.77 | [2] | $ 0.02 | ||||
Warrant Liability | $ (3,856) | $ 3,607 | $ 3,118 | ||||||||
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