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Other Comprehensive Income/(Loss) Narrative (Detail) (ACCUMULATED OTHER COMPREHENSIVE INCOME/(LOSS) [Member], USD $)
In Millions, unless otherwise specified |
12 Months Ended |
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Dec. 31, 2011
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ACCUMULATED OTHER COMPREHENSIVE INCOME/(LOSS) [Member]
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| Comprehensive Income (Loss) [Line Items] | |
| Unrealized holding gains on derivative financials instruments | $ 21 |
| Actuarial losses related to benefit plan obligations and plan assets and other benefit plan items | 466 |
| Prior service credits related primarily to benefit plan amendments | $ 75 |
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- Details
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- Definition
The amounts in accumulated other comprehensive income related Unrealized holding gains and losses on derivative financials instruments that are not recognized immediately and are expected to be recognized as components of net periodic benefit cost over the next fiscal year. No definition available.
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- Definition
The amounts in accumulated other comprehensive income related to gains and losses that are not recognized immediately and are expected to be recognized as components of net periodic benefit cost over the next fiscal year that follows the most recent annual statement of financial position presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amounts in accumulated other comprehensive income related to prior service cost or credit expected to be recognized as components of net periodic benefit cost over the next fiscal year that follows the most recent annual statement of financial position presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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