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Income Taxes - Reconciliation of Differences Between Income Taxes Computed at the Federal Statutory Rate to the Effective Rate (Details)
12 Months Ended
Dec. 28, 2013
Dec. 29, 2012
Dec. 31, 2011
Income Tax Disclosure [Abstract]      
U.S. federal statutory tax rate 35.00% 35.00% 35.00%
State taxes, net of federal benefit 0.90% 2.70% 3.00%
Tax relief for U.S. manufacturers (2.60%) (2.40%) (2.10%)
Permanent book vs. tax differences (1.30%) (1.60%) (1.10%)
U.S. taxes on foreign earnings and foreign tax rate differentials (0.90%) (1.50%) (1.50%)
Reserve adjustments and other 0.70% (1.40%) (1.30%)
Consolidated effective tax 31.80% 30.80% 32.00%