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Income Taxes (Details 1) (USD $) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2013 | Sep. 28, 2013 | Jun. 29, 2013 | Mar. 30, 2013 | Dec. 31, 2012 | Sep. 29, 2012 | Jun. 30, 2012 | Mar. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Effective Income Tax Rate Reconciliation [Line Items] |  |  |  |  |  |  |  |  |  |  |
Effective income tax rate |  |  |  |  |  |  |  |  | 8.20% | 5.40% | 15.00%
Percentage point change in effective tax rate |  |  |  |  |  |  |  |  | (6.9) | (8.6) | (0.3)
Income Taxes [Abstract] |  |  |  |  |  |  |  |  |  |  |
Excess tax benefit related to stock option plans |  |  |  |  |  |  |  |  | $ 15,842,000 | $ 10,568,000 | $ 32,239,000
Unremitted earnings of foreign subsidiaries |  |  |  |  |  |  |  |  | 3,000,000,000 |  |
Components of Income Tax Expense (Benefit) [Line Items] |  |  |  |  |  |  |  |  |  |  |
Income from operations before income taxes | 169,325,000 | 112,657,000 | 104,716,000 | 103,407,000 | 153,032,000 | 115,822,000 | 114,276,000 | 104,495,000 | 490,105,000 | 487,625,000 | 509,252,000
Current income tax expense (benefit) |  |  |  |  |  |  |  |  | 39,933,000 | 78,401,000 | 82,108,000
Deferred income tax expense (benefit) |  |  |  |  |  |  |  |  | 169,000 | (52,219,000) | (5,824,000)
Federal income tax expense (benefit) |  |  |  |  |  |  |  |  | (702,000) | 39,840,000 | 33,242,000
State income tax expense (benefit) |  |  |  |  |  |  |  |  | 5,142,000 | 5,599,000 | 5,661,000
Foreign income tax expense (benefit) |  |  |  |  |  |  |  |  | 35,662,000 | (19,257,000) | 37,381,000
Federal tax computed at U.S. statutory income tax rate |  |  |  |  |  |  |  |  | 171,537,000 | 170,669,000 | 178,238,000
Settlement of tax audits |  |  |  | (30,552,000) | (6,035,000) |  |  |  | (30,552,000) | (6,035,000) | (1,617,000)
State income tax, net of federal income tax benefit |  |  |  |  |  |  |  |  | 3,342,000 | 3,639,000 | 3,679,000
Net effect of foreign operations |  |  |  |  |  |  |  |  | (96,461,000) | (102,858,000) | (100,911,000)
Recognition of deferred tax asset associated with non-U.S. net operating loss |  |  |  |  | (36,410,000) |  |  |  |  | (36,410,000) |
Other income tax reconciliation adjustments |  |  |  |  |  |  |  |  | (7,764,000) | (2,823,000) | (3,105,000)
Provision for income taxes | 27,743,000 | 14,609,000 | 15,402,000 | (17,652,000) | (22,912,000) | 16,713,000 | 16,552,000 | 15,829,000 | 40,102,000 | 26,182,000 | 76,284,000
Related to Fiscal Year 2012 [Member] |  |  |  |  |  |  |  |  |  |  |
Components of Income Tax Expense (Benefit) [Line Items] |  |  |  |  |  |  |  |  |  |  |
R&D Tax Credit |  |  |  | 3,000,000 |  |  |  |  | 3,000,000 |  |
Domestic |  |  |  |  |  |  |  |  |  |  |
Components of Income Tax Expense (Benefit) [Line Items] |  |  |  |  |  |  |  |  |  |  |
Income from operations before income taxes |  |  |  |  |  |  |  |  | 116,067,000 | 116,071,000 | 102,998,000
Marginal effective income tax rate |  |  |  |  |  |  |  |  | 37.50% |  |
Foreign |  |  |  |  |  |  |  |  |  |  |
Components of Income Tax Expense (Benefit) [Line Items] |  |  |  |  |  |  |  |  |  |  |
Income from operations before income taxes |  |  |  |  |  |  |  |  | $ 374,038,000 | $ 371,554,000 | $ 406,254,000
Ireland [Member] |  |  |  |  |  |  |  |  |  |  |
Components of Income Tax Expense (Benefit) [Line Items] |  |  |  |  |  |  |  |  |  |  |
Marginal effective income tax rate |  |  |  |  |  |  |  |  | 12.50% |  |
United Kingdom [Member] |  |  |  |  |  |  |  |  |  |  |
Components of Income Tax Expense (Benefit) [Line Items] |  |  |  |  |  |  |  |  |  |  |
Marginal effective income tax rate |  |  |  |  |  |  |  |  | 23.25% |  |
Singapore [Member] |  |  |  |  |  |  |  |  |  |  |
Components of Income Tax Expense (Benefit) [Line Items] |  |  |  |  |  |  |  |  |  |  |
Marginal effective income tax rate |  |  |  |  |  |  |  |  | 0.00% |  |
Statutory tax rate |  |  |  |  |  |  |  |  | 17.00% |  |

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