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Note 14 - Business Combinations (Details) - Summary of Unaudited Pro Forma Financial Information (USD $)
In Thousands, unless otherwise specified |
12 Months Ended |
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Jan. 01, 2012
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| Summary of Unaudited Pro Forma Financial Information [Abstract] | |
| Total revenue | $ 239,804 |
| Net income | $ 2,826 |
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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