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Income Taxes Income Taxes Narrative (Details) (USD $)
In Thousands, unless otherwise specified
6 Months Ended
Jul. 01, 2012
Rate
Jul. 03, 2011
Rate
Jan. 01, 2012
Income Taxes [Abstract]      
Effective Income Tax Rate, Continuing Operations 42.90% 76.70%  
Income Tax Reconciliation, Other Adjustments $ 300 $ 100  
Unrecognized Tax Benefits 0   0
Unrecognized Tax Benefits, Interest on Income Taxes Accrued $ 0   $ 0