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Stock-Based Compensation (Summary of Compensation Costs) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | |||||||
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Dec. 29, 2012
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Dec. 31, 2011
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Dec. 25, 2010
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| Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | ||||||||
| Stock-based compensation expense | $ 278 | $ 326 | $ 299 | |||||
| Merger and integration charges | 2 | 13 | 53 | |||||
| Restructuring and impairment (benefits) / charges | (7) | 4 | 0 | |||||
| Total (a) | 273 | [1] | 343 | [1] | 352 | [1] | ||
| Income tax benefits recognized in earnings related to stock-based compensation | 73 | 101 | 89 | |||||
| Unvested acquisition-related grants | $ 86 | |||||||
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| X | ||||||||||
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- Definition
Stock-based compensation related to unvested equity awards issued in connection with the company's acquisitions of the acquired entities. No definition available.
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| X | ||||||||||
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- Definition
The portion of stock-based compensation included in merger and integration charges recorded in connection with the company's acquisitions of the acquired entities. No definition available.
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| X | ||||||||||
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- Definition
Restructuring, Settlement and Impairment Provisions, Share-based Compensation No definition available.
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| X | ||||||||||
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- Definition
Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The total recognized tax benefit related to compensation cost for equity-based payment arrangements recognized in income during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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