LEASES-THE COMPANY AS LESSOR (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Total rental income under operating leases [Abstract]
Minimum rentals	$ 74	$ 70	$ 78
Contingent rentals (based on sales volume)	2	2	3
Total	76	72	81
Future minimum rental income on non-cancelable leases [Abstract]
2012	69
2013	60
2014	50
2015	41
2016	28
Thereafter	110
Total	358
Real Estate [Member] \| Property Subject to Operating Lease [Member]
Leased property [Abstract]
Leased property - gross	844	820
Less accumulated depreciation	(114)	(103)
Property under operating leases - net	$ 730	$ 717

Future minimum rental payments in aggregate as of the balance sheet date under operating leases.

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Future rental payments receivable within one year of the balance sheet date under an operating lease.

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Future rental payments receivable within the fifth year from the balance sheet date under an operating lease.

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Future rental payments receivable within the fourth year from the balance sheet date under an operating lease.

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Future rental payments receivable within the third year from the balance sheet date under an operating lease.

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Future rental payments receivable within the second year from the balance sheet date under an operating lease.

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Future minimum lease payments receivable under operating leases for periods greater than five years following the balance sheet date.

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Amount of contingent rental revenue recognized for the period under lease, based on the occurrences of an event or condition.

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The total amount of revenue recognized for the period from operating leases, including minimum lease revenue, contingent revenue, percentage revenue and sublease revenue.

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The total amount of lease revenue recognized for the period for which the lessee was obligated under leasing arrangements regardless of any other events or conditions. This amount excludes contingent revenue and sublease revenue.

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The amount of accumulated depreciation, by major property class, recorded on property subject to or available for lease as of the balance sheet date.

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The gross amount of lessor property subject to or available for lease as of the balance sheet date.

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The amount of property, by major property class, net of accumulated depreciation, subject to or available for lease as of the balance sheet date.

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