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20. Shareholders' Equity (Tables) | 12 Months Ended
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Dec. 30, 2017
Stockholders' Equity Note [Abstract] |
Schedule of all outstanding options, activity |
|  | Options Outstanding |  |  | Weighted Average Exercise Price |  |  | Aggregate Intrinsic Value |  |  | Weighted Average Remaining Contractual Life |
Balance January 2, 2016 |  |  | 780 |  |  | $ | 2.70 |  |  | $ | – |  |  |  | 5.23 |
Granted |  |  | 30 |  |  |  | 1.05 |  |  |  |  |  |  |  |  |
Exercised |  |  | – |  |  |  |  |  |  |  |  |  |  |  |  |
Cancelled/expired |  |  | (51 | ) |  |  | 0.88 |  |  |  |  |  |  |  |  |
Forfeited |  |  | (49 | ) |  |  | 2.85 |  |  |  |  |  |  |  |  |
Balance at December 31, 2016 |  |  | 710 |  |  |  | 2.62 |  |  | $ | – |  |  |  | 4.66 |
Granted |  |  | – |  |  |  |  |  |  |  |  |  |  |  |  |
Exercised |  |  | – |  |  |  |  |  |  |  |  |  |  |  |  |
Cancelled/expired |  |  | (83 | ) |  |  | 3.04 |  |  |  |  |  |  |  |  |
Forfeited |  |  | – |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at December 30, 2017 |  |  | 627 |  |  | $ | 2.56 |  |  | $ | – |  |  |  | 4.22 |

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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
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