XML 107 R42.htm IDEA: XBRL DOCUMENT

Roll Forward of Restructuring Reserve (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2013 Severance [Member]
Restructuring Reserve [Roll Forward]
Restructuring Reserve		$ 0
Expenses	(3)	11
Cash Payments		(6)
Restructuring Reserve		$ 5

Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations.

+ References+ Details

- Definition

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

+ References+ Details