Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2012

Summary of Net Periodic Benefit Cost

The components of net periodic benefit cost and the assumptions related to the cost consisted of the following:

	Year Ended December 31,
	2012		2011		2010
Service cost	$	5	$	3	$	2
Interest cost		27		17		12
Expected return on plan assets		(25)		(17)		(11)
Amortization of unrecognized amounts		14		8		6
Net periodic benefit cost	$	21	$	11	$	9

Summary of Funded Status of Pension Plans

The Company uses a measurement date of December 31 for its pension plans. The funded status of the pension plans as of December 31, 2012 and 2011 was as follows:

Change in Benefit Obligation	2012		2011
Benefit obligation at end of prior year	$	600	$	236
Service cost		5		3
Interest cost		27		17
Plan amendments		1		-
Actuarial loss		58		52
Net benefits paid		(21)		(14)
Assumed benefit obligation of acquired entities		-		306
Benefit obligation at end of current year	$	670	$	600
Change in Plan Assets
Fair value of assets at end of prior year	$	412	$	173
Actual return on plan assets		56		22
Employer contributions		18		24
Net benefits paid		(21)		(14)
Acquired fair value of plan assets of acquired entities		-		207
Fair value of assets at end of current year	$	465	$	412
Total unfunded status at end of year (recognized in other non-current liabilities in the Consolidated Balance Sheets)	$	(205)	$	(188)

Summary of Assumptions Used to Determine Pension Obligations and Pension Costs

The following assumptions were used to determine pension obligations and pension costs for the principal plans in which the Company’s employees participated:

	For the Year Ended December 31,
	2012		2011		2010
U.S. Pension Benefit Plans
Discount rate:
Net periodic benefit cost		4.00%		5.25%		5.75%
Benefit obligation		4.00%		4.00%		5.25%
Long-term rate of return on plan assets		7.50%		8.00%		8.25%
Non-U.S. Pension Benefit Plans
Discount rate:
Net periodic benefit cost		4.75%		5.00%		6.75%
Benefit obligation		4.50%		4.75%		6.50%
Long-term rate of return on plan assets		5.35%		5.25%		6.75%

Summary of Defined Benefit Pension Plans' Assets Fair Value

The following table presents the defined benefit pension plans’ assets measured at fair value, as of December 31:

Asset Class	2012		2011
Cash equivalents	$	3	$	8
Short term investments		7		5
U.S. stock		91		84
Non-U.S. stock		149		124
Real estate investment trusts		6		6
Non-U.S. government securities		70		64
U.S. government securities		20		18
Corporate bonds		105		90
Other assets		14		13
Total assets	$	465	$	412