XML 37 R24.htm IDEA: XBRL DOCUMENT v2.4.0.8
COMPONENTS OF PENSION PLAN NET PERIODIC BENEFIT COSTS (Tables) (Pension Plan)
3 Months Ended
Mar. 31, 2014
Pension Plan
 
Employee Benefit Plans  
Components of Net Periodic Benefit Cost

Components of the net periodic benefit cost for each of the periods presented are as follows (in thousands):

 

 

 

Three Months Ended
March 31,

 

 

 

2014

 

2013

 

 

 

 

 

 

 

 

 

Service cost

 

  $

543

 

 $

760

 

Interest cost

 

1,019

 

852

 

Expected return on plan assets

 

(1,401)

 

(1,233)

 

Amortization of net loss (1)

 

225

 

559

 

Net periodic benefit cost

 

  $

386

 

 $

938

 

 

(1)          Amortization of net loss is included in the operating expenses line item within our condensed consolidated statements of income.