XML 42 R67.htm IDEA: XBRL DOCUMENT

Employee Benefit Plans (Details 4) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010
Summary of changes in the fair value of the Plan's Level 3 assets
Fair value of plan assets at end of year	$ 419	$ 203
Fair Value, Inputs, Level 3 [Member]
Summary of changes in the fair value of the Plan's Level 3 assets
Fair value of plan assets at beginning of year	32	32
Actual return on plan assets still held at reporting date	4	1
Purchases, sales and settlements	45
Currency translation adjustments	(4)	(1)
Fair value of plan assets at end of year	$ 77	$ 32

Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets.

+ References+ Details