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Restructuring and Long-Lived Asset Impairment Charges (Details Textual) (USD $) In Millions, unless otherwise specified	6 Months Ended		12 Months Ended
	Dec. 31, 2012	Jun. 30, 2012	Dec. 31, 2013	Dec. 31, 2011
Restructuring Reserve (Textual) [Abstract]
Total restructuring reserve		$ 27		$ 34
Restructuring Reserve, Settled with Cash		8
Expected Restructuring-related future payments	5		8
Expected future restructuring-related payments after 2013		$ 14

Amount expected to be charged against earnings in the current and future periods for the specified restructuring cost.

Amount of cash paid in the period to fully or partially settle a specified, previously accrued type of restructuring cost.