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Liquidity and Credit Agreement (Tables) | 12 Months Ended
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Dec. 29, 2012
Liquidity and Capital Resources [Abstract] |
Schedule Of Changes in Key Liquidity Measurements | The following table illustrates changes in key liquidity measurements for the years ended December 29, 2012 and December 31, 2011:
| 2012 |  | 2011
Cash and cash equivalents | $ | 3,174 |  |  | $ | 4,401 |
Working capital | 7,631 |  |  | 11,445 |
Available borrowing under our line of credit | 2,531 |  |  | 3,505 |

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- Definition Represents the schedule of changes in the key measurements used in determination of liquidity. + References No definition available. + Details
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