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Employee Benefit Plans (Tables)
 3 Months Ended
Mar. 31, 2017
Defined Benefit Pension Plans  
Components of Net Periodic Benefit Cost
The following tables provide information regarding the Company’s defined benefit pension plans summarized by U.S. and international components.
 
U.S.
 
International
 
Three Months Ended
March 31,
 
Three Months Ended
March 31,
In thousands, except percentages
2017
 
2016
 
2017
 
2016
Net periodic benefit cost
 
 
 
 
 
 
 
Service cost
$
86

 
$
84

 
$
614

 
$
473

Interest cost
356

 
369

 
1,677

 
1,486

Expected return on plan assets
(433
)
 
(519
)
 
(2,910
)
 
(2,405
)
Net amortization/deferrals
248

 
229

 
685

 
620

Curtailment loss recognized
—

 
—

 
—

 
240

Net periodic benefit cost
$
257

 
$
163

 
$
66

 
$
414

Assumptions
 
 
 
 
 
 
 
Discount Rate
3.95
%
 
4.21
%
 
2.51
%
 
3.56
%
Expected long-term rate of return
4.95
%
 
5.70
%
 
4.93
%
 
5.81
%
Rate of compensation increase
3.00
%
 
3.00
%
 
2.54
%
 
3.10
%
Post Retirement Benefit Plans  
Components of Net Periodic Benefit Cost
The following tables provide information regarding the Company’s postretirement benefit plans summarized by U.S. and international components.
 
U.S.
 
International
 
Three Months Ended
March 31,
 
Three Months Ended
March 31,
In thousands, except percentages
2017
 
2016
 
2017
 
2016
Net periodic benefit cost
 
 
 
 
 
 
 
Service cost
$
1

 
$
1

 
$
7

 
$
7

Interest cost
88

 
97

 
24

 
25

Net amortization/deferrals
(73
)
 
(105
)
 
(7
)
 
(9
)
Net periodic benefit (credit) cost
$
16

 
$
(7
)
 
$
24

 
$
23

Assumptions
 
 
 
 
 
 
 
Discount Rate
3.76
%
 
3.95
%
 
3.46
%
 
3.90
%