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International Retirement Plan
 9 Months Ended
Sep. 30, 2014
International Retirement Plan [Abstract]  
International Retirement Plan

(10)  International Retirement Plan

 

The following table shows the components of net periodic benefit costs and other amounts recognized in the condensed consolidated statements of operations and comprehensive income (loss) for the quarter and nine months ended September 30, 2014 and 2013:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Quarter Ended September 30,

 

Nine Months Ended September 30,

(in thousands)

2014

 

2013

 

2014

 

2013

Service cost

$
38 

 

$
37 

 

$
126 

 

$
84 

Interest cost

 
52 

 

 
78 

 

 
174 

 

 
175 

Total

$
90 

 

$
115 

 

$
300 

 

$
259