| **Consolidated Statements of Shareholders' Equity (USD $)In Millions, except Share data, unless otherwise specified** | Total       | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Noncontrolling Interest [Member] |
|-----------------------------------------------------------------------------------------------------------------------|-------------|-----------------------|-------------------------------------|----------------------------|--------------------------------------------------------|----------------------------------|
| Balance at Jan. 01, 2011                                                                                              | $ 4,372     | $ 33                  | $ 156                               | $ 4,099                    | $ 84                                                   | $ 0                              |
| Balance, shares at Jan. 01, 2011                                                                                      |        | 329,018,166           |                                |                       |                                                   |                             |
| **Increase (Decrease) in Stockholders' Equity [Roll Forward]**                                                        |        |                  |                                |                       |                                                   |                             |
| Net earnings                                                                                                          | 826         |                  |                                | 826                        |                                                   | 0                                |
| Other comprehensive income (loss)                                                                                     | (68)        |                  |                                |                       | (68)                                                   | 0                                |
| Cash dividends declared                                                                                               | (272)       |                  |                                | (272)                      |                                                   |                             |
| Repurchases of commmon stock, shares                                                                                  |        | (18,314,774)          |                                |                       |                                                   |                             |
| Repurchases of common stock, value                                                                                    | (775)       | (2)                   | (504)                               | (269)                      |                                                   |                             |
| Stock-based compensation                                                                                              | 76          |                  | 76                                  |                       |                                                   |                             |
| Common stock issued under stock plans and other, net - shares                                                         |        | 8,912,573             |                                |                       |                                                   |                             |
| Common stock issued under stock plans and other, net - value                                                          | 303         | 1                     | 302                                 |                       |                                                   |                             |
| Tax benefit (shortfall) from stock plans                                                                              | 13          |                  | 13                                  |                       |                                                   |                             |
| Balance at Dec. 31, 2011                                                                                              | 4,475       | 32                    | 43                                  | 4,384                      | 16                                                     | 0                                |
| Balance, shares at Dec. 31, 2011                                                                                      |        | 319,615,965           |                                |                       |                                                   |                             |
| **Increase (Decrease) in Stockholders' Equity [Roll Forward]**                                                        |        |                  |                                |                       |                                                   |                             |
| Net earnings                                                                                                          | 752         |                  |                                | 752                        |                                                   | 0                                |
| Other comprehensive income (loss)                                                                                     | 30          |                  |                                |                       | 30                                                     | 0                                |
| Cash dividends declared                                                                                               | (284)       |                  |                                | (284)                      |                                                   |                             |
| Repurchases of commmon stock, shares                                                                                  |        | (27,670,874)          |                                |                       |                                                   |                             |
| Repurchases of common stock, value                                                                                    | (1,058)     | (3)                   | (221)                               | (834)                      |                                                   |                             |
| Stock-based compensation                                                                                              | 69          |                  | 69                                  |                       |                                                   |                             |
| Common stock issued under stock plans and other, net - shares                                                         |        | 3,703,236             |                                |                       |                                                   |                             |
| Common stock issued under stock plans and other, net - value                                                          | 119         | 1                     | 118                                 |                       |                                                   |                             |
| Tax benefit (shortfall) from stock plans                                                                              | (9)         |                  | (9)                                 |                       |                                                   |                             |
| Balance at Dec. 29, 2012                                                                                              | 4,094       | 30                    | 0                                   | 4,018                      | 46                                                     | 0                                |
| Balance, shares at Dec. 29, 2012                                                                                      | 295,648,327 | 295,648,327           |                                |                       |                                                   |                             |
| **Increase (Decrease) in Stockholders' Equity [Roll Forward]**                                                        |        |                  |                                |                       |                                                   |                             |
| Net earnings                                                                                                          | 692         |                  |                                | 723                        |                                                   | (31)                             |
| Other comprehensive income (loss)                                                                                     | 0           |                  |                                |                       |                                                   | 0                                |
| Cash dividends declared                                                                                               | (286)       |                  |                                | (286)                      |                                                   |                             |
| Repurchases of commmon stock, shares                                                                                  |        | (18,385,436)          |                                |                       |                                                   |                             |
| Repurchases of common stock, value                                                                                    | (808)       | (2)                   | (287)                               | (519)                      |                                                   |                             |
| Stock-based compensation                                                                                              | 65          |                  | 65                                  |                       |                                                   |                             |
| Common stock issued under stock plans and other, net - shares                                                         |        | 11,854,461            |                                |                       |                                                   |                             |
| Common stock issued under stock plans and other, net - value                                                          | 443         | 1                     | 442                                 |                       |                                                   |                             |
| Additions in noncontrolling ownership interests                                                                       | 204         |                  |                                |                       |                                                   | 204                              |
| Balance at Dec. 28, 2013                                                                                              | $ 4,404     | $ 29                  | $ 220                               | $ 3,936                    | $ 46                                                   | $ 173                            |
| Balance, shares at Dec. 28, 2013                                                                                      | 289,117,352 | 289,117,352           |                                |                       |                                                   |                             |

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|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation".
+ References
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|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount of increase in additional paid in capital (APIC) resulting from a tax benefit associated with share-based compensation plan other than an employee stock ownership plan (ESOP). Includes, but is not limited to, excess tax benefit.
+ References
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|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
+ References
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|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.
+ References
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|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Increase in noncontrolling interest balance because of a business combination that occurred during the period.
+ References
No definition available.
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|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount after tax and reclassification adjustments of other comprehensive income (loss).
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|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
+ References
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|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
+ References
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|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of any shares forfeited. Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.
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|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Value of stock (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of stock value of such awards forfeited. Stock issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.
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|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.
+ References
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|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.
+ References
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