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Note 8 - Intangible Assets | 12 Months Ended
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Dec. 30, 2017
Notes to Financial Statements |
Intangible Assets Disclosure [Text Block] | 8. INTANGIBLE ASSETS The Company evaluates long-lived assets and intangible assets with definite lives for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. When the Company determines that it is probable that undiscounted future cash flows will not be sufficient to recover an asset ’s carrying amount, the asset is written down to its fair value. Assets to be disposed of by sale, if any, are reported at the lower of the carrying amount or fair value less cost to sell. The Company’s intangible assets consist of customer relationships and non-compete agreements. During all periods presented, the Company determined that no impairment of intangible assets exists. All of the Company ’s intangible assets are associated with its Engineering segment. Amortization expense for the fifty-two week periods ended December 30, 2017 and December 31, 2016 was $66 and $80, respectively. Schedule of Intangible Assets by class at December 30, 2017 and December 31, 2016:
|  | December 30, 2017 |  |  | December 31, 2016 |
Restricted covenants |  | $ | 17 |  |  | $ | 27 |
Customer relationships |  |  | 88 |  |  |  | 144 |
Total intangible assets |  | $ | 105 |  |  | $ | 171 |

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- Definition The entire disclosure for all or part of the information related to intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -URI http://asc.fasb.org/topic&trid=2144416 + Details
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