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Note 7 - Goodwill (Tables) | 12 Months Ended
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Jan. 03, 2015
Disclosure Text Block Supplement [Abstract] |
Schedule of Goodwill [Table Text Block] |
|  | Information Technology |  |  | Engineering |  |  | Specialty Health Care |  |  | Total |
Balance as of December 28, 2013 |  | $ | 5,516 |  |  | $ | 2,326 |  |  | $ | 1,703 |  |  | $ | 9,545 |
Goodwill recorded, PCI acquisition |  |  | - |  |  |  | 678 |  |  |  | - |  |  |  | 678 |
Balance as of January 3, 2015 |  | $ | 5,516 |  |  | $ | 3,004 |  |  | $ | 1,703 |  |  | $ | 10,223 |

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- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267 + Details
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