Warrant Liabilities (Details Narrative) - USD ($) $ in Thousands  | 
3 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Aug. 26, 2016  | 
Jan. 01, 2017  | 
Dec. 27, 2015  | 
Oct. 02, 2016  | 
|
| Gain on Change in Fair Value of Warrants | $ 430 | |||
| Warrant [Member] | ||||
| Number of shares issued | 4,125,200 | |||
| Gain on Change in Fair Value of Warrants | $ (739) | $ 430 | $ (430) | |
| X | ||||||||||
- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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| X | ||||||||||
- Definition Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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| X | ||||||||||
- Details 
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