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Note 11. Income Taxes (Detail) (USD $)
3 Months Ended
Mar. 31, 2013
Apr. 01, 2012
Dec. 30, 2012
Income Tax Expense (Benefit) (in Dollars) $ 0 $ (1,997,000)  
Effective Income Tax Rate, Continuing Operations 0.00% (1097.00%)  
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate 35.00% 35.00%  
Income Taxes Receivable (in Dollars) $ 2,179,000   $ 2,161,000