Annual report pursuant to Section 13 and 15(d)

Differences Between Income Taxes Computed by Applying Statutory Federal Income Tax Rate and Income Tax Expense In Consolidated Financial Statements (Detail)

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Differences Between Income Taxes Computed by Applying Statutory Federal Income Tax Rate and Income Tax Expense In Consolidated Financial Statements (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 28, 2013
Dec. 29, 2012
Dec. 31, 2011
Investments, Owned, Federal Income Tax Note [Line Items]      
Tax at federal statutory rate $ 546,872 $ 497,656 $ 407,660
State income taxes, net of federal tax benefit 19,653 24,304 23,147
Foreign rate differences (187,513) (165,318) (144,327)
Change in valuation allowance (3,422) (33,060) (12,126)
Tax credits (16,742)   (8,454)
Other (6,477) 12,155 8,450
Income taxes $ 352,371 $ 335,737 $ 274,350