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Retirement Benefit Plans (Detail) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | 12 Months Ended | 12 Months Ended | 12 Months Ended | 12 Months Ended | 3 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Dec. 28, 2013
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Dec. 29, 2012
|
Dec. 31, 2011
|
Dec. 28, 2013
U.S. Pension Benefits [Member]
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Dec. 29, 2012
U.S. Pension Benefits [Member]
|
Dec. 31, 2011
U.S. Pension Benefits [Member]
|
Dec. 27, 2014
U.S. Pension Benefits [Member]
Scenario, Forecast [Member]
|
Dec. 28, 2013
U.S. Pension Benefits [Member]
Equity Securities [Member]
|
Dec. 29, 2012
U.S. Pension Benefits [Member]
Equity Securities [Member]
|
Dec. 28, 2013
U.S. Pension Benefits [Member]
Fixed Income Securities [Member]
|
Dec. 29, 2012
U.S. Pension Benefits [Member]
Fixed Income Securities [Member]
|
Dec. 28, 2013
U.S. Pension Benefits [Member]
Other Investments [Member]
|
Dec. 29, 2012
U.S. Pension Benefits [Member]
Other Investments [Member]
|
Dec. 28, 2013
U.S. Pension Benefits [Member]
Total assets measured at fair value [Member]
|
Dec. 29, 2012
U.S. Pension Benefits [Member]
Total assets measured at fair value [Member]
|
Dec. 28, 2013
U.S. Pension Benefits [Member]
Cash [Member]
|
Dec. 29, 2012
U.S. Pension Benefits [Member]
Cash [Member]
|
Dec. 28, 2013
U.S. Pension Benefits [Member]
Level 1 [Member]
|
Dec. 28, 2013
U.S. Pension Benefits [Member]
Level 1 [Member]
Equity Securities [Member]
|
Dec. 28, 2013
U.S. Pension Benefits [Member]
Level 1 [Member]
Fixed Income Securities [Member]
|
Dec. 28, 2013
U.S. Pension Benefits [Member]
Level 1 [Member]
Other Investments [Member]
|
Dec. 28, 2013
U.S. Pension Benefits [Member]
Level 2 [Member]
|
Dec. 28, 2013
U.S. Pension Benefits [Member]
Level 2 [Member]
Equity Securities [Member]
|
Dec. 28, 2013
U.S. Pension Benefits [Member]
Level 2 [Member]
Fixed Income Securities [Member]
|
Dec. 28, 2013
U.S. Pension Benefits [Member]
Level 2 [Member]
Other Investments [Member]
|
Dec. 28, 2013
U.S. Pension Benefits [Member]
Level 3 [Member]
|
Dec. 28, 2013
U.S. Pension Benefits [Member]
Level 3 [Member]
Equity Securities [Member]
|
Dec. 28, 2013
U.S. Pension Benefits [Member]
Level 3 [Member]
Fixed Income Securities [Member]
|
Dec. 28, 2013
U.S. Pension Benefits [Member]
Level 3 [Member]
Other Investments [Member]
|
Dec. 28, 2013
Non-U.S. Pension Benefits [Member]
|
Dec. 29, 2012
Non-U.S. Pension Benefits [Member]
|
Dec. 31, 2011
Non-U.S. Pension Benefits [Member]
|
Dec. 27, 2014
Non-U.S. Pension Benefits [Member]
Scenario, Forecast [Member]
|
Dec. 28, 2013
Non-U.S. Pension Benefits [Member]
Equity Securities [Member]
|
Dec. 29, 2012
Non-U.S. Pension Benefits [Member]
Equity Securities [Member]
|
Dec. 28, 2013
Non-U.S. Pension Benefits [Member]
Fixed Income Securities [Member]
|
Dec. 29, 2012
Non-U.S. Pension Benefits [Member]
Fixed Income Securities [Member]
|
Dec. 28, 2013
Non-U.S. Pension Benefits [Member]
Total assets measured at fair value [Member]
|
Dec. 29, 2012
Non-U.S. Pension Benefits [Member]
Total assets measured at fair value [Member]
|
Dec. 28, 2013
Non-U.S. Pension Benefits [Member]
Cash [Member]
|
Dec. 29, 2012
Non-U.S. Pension Benefits [Member]
Cash [Member]
|
Dec. 28, 2013
Non-U.S. Pension Benefits [Member]
Plan Assets That We Have Control Over - Equity Securities [Member]
|
Dec. 28, 2013
Non-U.S. Pension Benefits [Member]
Plan Assets That We Have Control Over - Fixed Income Instruments [Member]
|
Dec. 28, 2013
Non-U.S. Pension Benefits [Member]
Level 1 [Member]
|
Dec. 28, 2013
Non-U.S. Pension Benefits [Member]
Level 1 [Member]
Equity Securities [Member]
|
Dec. 28, 2013
Non-U.S. Pension Benefits [Member]
Level 1 [Member]
Fixed Income Securities [Member]
|
Dec. 28, 2013
Non-U.S. Pension Benefits [Member]
Level 2 [Member]
|
Dec. 28, 2013
Non-U.S. Pension Benefits [Member]
Level 2 [Member]
Equity Securities [Member]
|
Dec. 28, 2013
Non-U.S. Pension Benefits [Member]
Level 2 [Member]
Fixed Income Securities [Member]
|
Dec. 28, 2013
Non-U.S. Pension Benefits [Member]
Level 3 [Member]
|
Dec. 28, 2013
Non-U.S. Pension Benefits [Member]
Level 3 [Member]
Equity Securities [Member]
|
Dec. 28, 2013
Non-U.S. Pension Benefits [Member]
Level 3 [Member]
Fixed Income Securities [Member]
|
Dec. 28, 2013
U.S. Postretirement Medical Benefits [Member]
|
Dec. 29, 2012
U.S. Postretirement Medical Benefits [Member]
|
Dec. 31, 2011
U.S. Postretirement Medical Benefits [Member]
|
Dec. 27, 2014
U.S. Postretirement Medical Benefits [Member]
Scenario, Forecast [Member]
|
Dec. 28, 2013
U.S. Intel Retirement Contribution Plan [Member]
|
Mar. 29, 2014
Qualified U.S. Retirement Contribution Plans [Member]
Subsequent Event [Member]
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| Retirement Contribution Plans, Textual Detail [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Retirement Contribution Plan, Equity Securities (percent) | 83.00% | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Retirement Contribution Plan, Fixed-Income Instruments (percent) | 17.00% | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Contribution Plan, Cost Recognized | $ 298 | $ 357 | $ 340 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Contribution Plan, Employer Discretionary Contribution Amount | 288 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Projected Benefit Obligation and Plan Assets [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Projected benefit obligation | 1,137 | 1,742 | 1,480 | 1,695 | 1,412 | 1,121 | 509 | 484 | 369 | |||||||||||||||||||||||||||||||||||||||||||||||||
| Service cost | 119 | 98 | 78 | 64 | 27 | 30 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Interest cost | 67 | 69 | 60 | 52 | 20 | 17 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Actuarial (gain) loss | (746) | 108 | 121 | 172 | (56) | 75 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Benefit Plan, Other Changes In Obligation | (45) | (13) | 24 | 3 | 34 | (7) | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair value of plan assets | 649 | 684 | 648 | 220 | 92 | 415 | 582 | 11 | 0 | 646 | 674 | 3 | 10 | 114 | 15 | 88 | 11 | 460 | 205 | 255 | 0 | 72 | 0 | 72 | 0 | 1,005 | 838 | 722 | 361 | 248 | 554 | 574 | 915 | 822 | 90 | 16 | 287 | 287 | 0 | 584 | 63 | 521 | 44 | 11 | 33 | 395 | 191 | 116 | ||||||||||
| Actual return on plan assets | 10 | 49 | 81 | 70 | 49 | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Employer Contributions | 0 | 0 | 65 | 52 | 162 | 82 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Benefit Plan, Other Change In Plan Assets | (45) | (13) | 21 | (6) | (7) | (7) | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Benefit Plan, Target Plan Asset Allocations (percent) | 40.00% | 60.00% | 80.00% | 20.00% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Benefit Plan, Percentage Of Plan Assets Invested In Qualified Insurance Companies | 38.00% | 40.00% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Benefit Plan, Amounts Recognized in Balance Sheet [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other long-term assets | 0 | 0 | 16 | 1 | 0 | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other long-term liabilities | (488) | (1,058) | (706) | (575) | (114) | (293) | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accumulated other comprehensive loss (income), before tax | 255 | 1,050 | 520 | 477 | 43 | 138 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net amount recognized | (233) | (8) | (170) | (97) | (71) | (155) | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Benefit Plan, Amounts Recognized in Other Comprehensive Income (Loss) [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net prior service credit (cost) | 0 | 0 | 25 | 12 | (54) | (60) | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net actuarial gain (loss) | (255) | (1,050) | (545) | (489) | 11 | (78) | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accumulated Benefit Obligations [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Benefit Plan, Accumulated Benefit Obligation | 497 | 562 | 1,300 | 1,100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Benefit Plan, Plans with Benefit Obligations in Excess of Plan Assets [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Plans with accumulated benefit obligations in excess of plan assets: Accumulated benefit obligations | 0 | 0 | 900 | 813 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Plans with accumulated benefit obligations in excess of plan assets: Plan assets | 0 | 0 | 563 | 508 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Plans with projected benefit obligations in excess of plan assets: Projected benefit obligations | 1,137 | 1,742 | 1,295 | 1,400 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Plans with projected benefit obligations in excess of plan assets: Plan assets | 649 | 684 | 588 | 825 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Discount rate | 4.80% | 3.90% | 4.00% | 4.20% | 4.60% | 3.60% | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Rate of compensation increase | 3.80% | 4.10% | 3.90% | 4.00% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Discount rate | 3.90% | 4.70% | 5.80% | 4.20% | 5.00% | 5.30% | 4.20% | 4.60% | 5.60% | |||||||||||||||||||||||||||||||||||||||||||||||||
| Expected long-term rate of return on plan assets | 4.50% | 5.00% | 5.50% | 5.20% | 5.20% | 5.90% | 6.30% | 5.70% | 7.70% | 3.00% | 3.00% | 7.40% | ||||||||||||||||||||||||||||||||||||||||||||||
| Rate of compensation increase | 4.10% | 4.50% | 4.70% | 4.30% | 4.10% | 4.30% | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Benefit Plan, Net Periodic Benefit Cost [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net periodic benefit cost | 230 | 210 | 88 | 116 | 88 | 80 | 77 | 50 | 39 | |||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Benefit Plan, Estimated Future Employer Contributions [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Benefit Plan, Estimated Future Employer Contributions in Next Fiscal Year | 62 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Benefit Plan, Expected Future Benefit Payments, Fiscal Year Maturity [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Estimated Benefit Payments, 2014 | 42 | 33 | 23 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Estimated Benefit Payments, 2015 | 51 | 32 | 22 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Estimated Benefit Payments, 2016 | 63 | 32 | 24 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Estimated Benefit Payments, 2017 | 71 | 36 | 22 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Estimated Benefit Payments, 2018 | 88 | 38 | 21 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Estimated Benefit Payments, 2019-2023 | $ 691 | $ 219 | $ 99 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Benefit Plan, Funded Status Percentage [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Benefit Plan, Funded Status Of Plan (percent) | 61.00% | 57.00% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Benefit Plan, Component Of Worldwide Pension And Postretirement Benefit Obligation (percent) | 34.00% | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||