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Incentive Program (Grant Value Of Restricted Stock And Units) (Details) (Restricted Stock [Member], USD $)
In Millions, except Per Share data, unless otherwise specified |
12 Months Ended | ||
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Dec. 31, 2011
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Dec. 31, 2010
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Dec. 31, 2009
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Restricted Stock [Member]
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| Incentive Program [Line Items] | |||
| Grant price, per share | $ 79.52 | $ 66.07 | $ 75.40 |
| Restricted stock and units settled in stock | $ 766 | $ 672 | $ 711 |
| Merger-related granted and converted XTO awards | 250 | ||
| Units settled in cash | 72 | 60 | 53 |
| Total value | $ 838 | $ 982 | $ 764 |
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- Definition
The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Value of stock (or other type of equity) granted 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. This element is not the recognition of equity-based compensation expense in pursuant to FAS 123R. That element is AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue (Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition, Value). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Share Based Compensation Arrangement By Share Based Payment Award Merger Related Granted And Converted Awards No definition available.
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- Definition
Share based compensation arrangement by share based payment award restricted stock and units settled in stock. No definition available.
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- Definition
Share Based Compensation Arrangements By Share Based Payment Units Settled In Cash No definition available.
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