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Employee Benefits (Tables)
12 Months Ended
Dec. 31, 2013
Pension Costs of Plan
The pension costs of this plan are presented in the following tables in accordance with the requirements of ASC 715-60, Defined Benefit Plans – Other Postretirement. The plan has been closed to new entrants with effect from July 1, 2003.

Change in benefit obligation
 
 
December 31,
2013
   
December 31,
2012
 
   
(in thousands)
 
Benefit obligation at beginning of year
  $ 22,527     $ 19,924  
Service cost
    251       242  
Interest cost
    1,005       964  
Plan participants’ contributions
    75       101  
Benefits paid
    (105 )     (237 )
Actuarial loss
    680       405  
Foreign currency exchange rate changes
    525       1,128  
                 
Benefit obligation at end of year
  $ 24,958     $ 22,527  

Change in plan assets
 
 
December 31,
2013
   
December 31,
2012
 
   
(in thousands)
 
Fair value of plan assets at beginning of year
  $ 17,807     $ 15,021  
Actual return on plan assets
    2,916       1,810  
Employer contributions
    224       239  
Plan participants’ contributions
    75       101  
Benefits paid
    (105 )     (237 )
Foreign currency exchange rate changes
    505       873  
                 
Fair value of plan assets at end of year
  $ 21,422     $ 17,807  
Funded Status
Funded status
 
 
December 31,
2013
   
December 31,
2012
 
   
(in thousands)
 
Projected benefit obligation
  $ (24,958 )   $ (22,527 )
Fair value of plan assets
    21,422       17,807  
                 
Funded status
  $ (3,536 )   $ (4,720 )
                 
Non-current other liabilities
  $ (3,536 )   $ (4,720 )
Components of Net Periodic Benefit Cost
The following amounts were recorded in the consolidated statement of operations as components of the net periodic benefit cost:

   
December 31,
2013
   
December 31,
2012
   
December 31,
2011
 
   
(in thousands)
 
Service cost
  $ 251     $ 242     $ 212  
Interest cost
    1,005       964       931  
Expected return on plan assets
    (983 )     (895 )     (1,141 )
Amortization of net loss
    130       179       -  
                         
Net periodic benefit cost
  $ 403     $ 490     $ 2  
Amounts Recognized In Accumulated Other Comprehensive Income Which Have Not Yet Been Recognized as Components Of Net Periodic Benefit Cost
Amounts recognized in accumulated other comprehensive income that have not yet been recognized as components of net periodic benefit cost are as follows:
 
   
December 31,
2013
   
December 31,
2012
   
December 31,
2011
   
(in thousands)
Net actuarial loss
  $ 1,988     $ 3,371     $ 4,060  
                         
Total
  $ 1,988     $ 3,371     $ 4,060  
Assumptions Used in Calculating Pension Benefit Obligations
The following assumptions were used in determining the benefit obligation at December 31, 2013:

   
December 31,
   
December 31,
 
   
2013
   
2012
 
Discount rate
    4.7 %     4.6 %
Rate of compensation increase
    4.0 %     3.4 %
Expected Long Term Rates of Return on Different Asset Classes
The expected long term rates of return on different asset classes are as follows:

Asset Category
 
 
Expected long-term
return per annum
 
Equity
    6.6 %
Bonds
    4.7 %
Underlying Asset Split of Fund
The underlying asset split of the fund is shown below.

Asset Category
 
 
December 31,
2013
   
December 31,
2012
 
Equity
    70 %     90 %
Bonds
    30 %     10 %
      100 %     100 %
Annual Benefit Payments which Reflect Expected Future Service
The following annual benefit payments, which reflect expected future service as appropriate, are expected to be paid.

   
(in thousands)
 
       
2013
  $ 108  
2014
    108  
2015
    108  
2016
    108  
2017
    108  
Years 2018 - 2022
  $ 538  
Pension Plans, Defined Benefit
 
Assumptions Used in Calculating Net Periodic Benefit Cost
The following assumptions were used at the commencement of the year in determining the net periodic pension benefit cost for the years ended December 31, 2011, December 31, 2012 and December 31, 2013:

   
December 31,
   
December 31,
   
December 31,
 
   
2013
   
2012
   
2011
 
Discount rate
    4.6 %     4.7 %     5.4 %
Rate of compensation increase
    3.4 %     3.5 %     4.0 %
Expected rate of return on plan assets
    5.7 %     5.8 %     7.1 %
 
Accumulated other comprehensive income
 
 
December 31,
2013
   
December 31,
2012
   
December 31,
2011
 
   
(in thousands)
 
Actuarial loss - benefit obligation
  $ 680     $ 405     $ 2,621  
Actuarial (gain)/loss – plan assets
    (1,933 )     (915 )     1,744  
Actuarial gain recognized in net periodic benefit cost
    (130 )     (179 )     -  
                         
Total
  $ (1,383 )   $ (689 )   $ 4,365  
Fair Value, Inputs, Level 1
 
Plan Asset Fair Value Measurements
Plan Asset Fair Value Measurements
 
   
Quoted Prices in Active
Markets for Identical
Assets
 
   
Level 1
 
   
(in thousands)
 
       
Cash
  $ 58  
         
Fixed Income Securities
       
Legal and General Active Corporate Bond – Over 10 Year
    5,788  
         
Other Types of Investments
       
Baillie Gifford Diversified Growth Fund
    8,452  
Standard Life Global Absolute Return Strategies
    7,124  
         
    $ 21,422