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LEGAL PROCEEDINGS AND CONTINGENCIES (Details 3) (USD $) In Millions, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Guarantees
Outstanding letters of credit	$ 15	$ 14
Guarantees provided to financial institutions
Guarantees
Outstanding guarantees	12	12
Maximum potential future principal and interest payments due under guarantees	3	3
Guarantees provided to financial institutions \| Maximum
Guarantees
Weighted fair value of guarantees	$ 1	$ 1

The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees.

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- Definition

This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount of contractual guarantees to which the Company is obligated as of the balance sheet date.

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