Employee Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2015

General Discussion Of Pension And Other Postretirement Benefits [Abstract]

Schedule of Benefit Obligation, Fair Value of Plan Assets, and Funded Status of our Plan

The following tables set forth the benefit obligation, the fair value of plan assets, and the funded status of our plan (in thousands):

	Defined Benefit Plan
Change in benefit obligation:
Balance at December 31, 2014	$	159,715
Service cost		152
Interest cost		2,840
Actuarial gain		(2,881	)
Benefits paid		(2,064	)
Currency changes		1,318
Benefit obligation at June 30, 2015	$	159,080
Change in plan assets:
Fair value of plan assets at December 31, 2014	$	122,780
Actual return on plan assets		1,944
Employer contribution		305
Benefits paid		(2,064	)
Currency changes		1,068
Fair value of plan assets at June 30, 2015	$	124,033
Underfunded status at June 30, 2015	$	(35,047	)

Schedule of Assumptions Used

The following weighted-average assumptions were used to determine net periodic benefit costs for the three months ended June 30, 2015:

Discount rate	3.7	%
Expected long-term return on plan assets	5.2	%