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Postretirement Benefit Plans (Narrative) (Details) (USD $)
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3 Months Ended | 6 Months Ended |
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Jun. 26, 2011
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Jun. 26, 2011
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| Postretirement Benefit Plans | ||
| Expected required contributions to defined benefit plans for the remaining fiscal year | $ 1,000,000,000 | $ 1,000,000,000 |
| Contributions to defined benefit plans | 325,000,000 | 325,000,000 |
| Expected contributions to defined benefit plans for the fiscal year | 1,300,000,000 | 1,300,000,000 |
| Total expected contributions to defined benefit plans for the remaining fiscal year | $ 975,000,000 | $ 975,000,000 |
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- Definition
The employer's best estimate of contributions expected to be paid to defined benefit plans in the fiscal year.
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- Definition
The employer's best estimate of required contributions expected to be paid to defined benefit plans in the fiscal year.
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- Details
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- Definition
The increase in the fair value of plan assets from contributions made by the employer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The employer's best estimate, as soon as it can be reasonably determined, of contributions expected to be paid to the plan in the current remaining fiscal period. Estimated contributions may be presented in the aggregate combining (1) contributions required by funding regulations or laws, (2) discretionary contributions, and (3) noncash contributions.
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