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Derivative Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2014

Summary of Derivative Instruments [Abstract]

Summary of aggregate contractual or notional amounts and gross estimated fair values related to derivative financial instruments

Derivative Financial Instruments



March 31, 2014	Contractual/ Notional Amount				Estimated Fair Value
(In millions)	Contractual/ Notional Amount				Asset				(Liability)
Without hedge designation
Equity warrants	$	5			$	—			$	—



December 31, 2013	Contractual/ Notional Amount				Estimated Fair Value
(In millions)	Contractual/ Notional Amount				Asset				(Liability)
Without hedge designation
Equity warrants	$	5			$	—			$	—