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Leased Facilities (Net Rental Cost) (Details) (USD $)
In Millions, 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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| Leased Facilities [Abstract] | |||
| Rental cost | $ 4,061 | $ 3,762 | $ 4,426 |
| Less sublease rental income | 74 | 90 | 98 |
| Net rental cost | $ 3,987 | $ 3,672 | $ 4,328 |
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- Definition
Rental expense incurred for leased assets including furniture and equipment which has not been recognized in costs and expenses applicable to sales and revenues; for example, cost of goods sold or other operating costs and expenses. No definition available.
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- Details
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- Definition
The amount of revenue recognized for the period under subleasing arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Net Rental Cost No definition available.
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