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Basis of Presentation and General Information (Carrying Amount And Activity Of Goodwill) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Jan. 01, 2016 | Jan. 02, 2015
Carrying amount and activity of goodwill |  |
Goodwill, Beginning Balance | $ 75,429 | $ 76,283
Foreign currency translation adjustment | (845) | (854)
Goodwill, Ending Balance | 74,584 | 75,429
The Hackett Group [Member] |  |
Carrying amount and activity of goodwill |  |
Goodwill, Beginning Balance | 44,295 | 45,149
Foreign currency translation adjustment | (845) | (854)
Goodwill, Ending Balance | 43,450 | 44,295
Hackett Technology Solutions [Member] |  |
Carrying amount and activity of goodwill |  |
Goodwill, Beginning Balance | $ 31,134 | $ 31,134
Foreign currency translation adjustment |  |
Goodwill, Ending Balance | $ 31,134 | $ 31,134

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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + 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 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 + Details
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Definition Amount of increase (decrease) from foreign currency translation adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
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- Details
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- Details
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