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Employee Benefit Plans (Tables)
9 Months Ended
Sep. 30, 2012
Employee Benefit Plans [Abstract]  
Summary of employee benefits charged to operating expenses
                                 

(in thousands)

  For the Three Months Ended
September 30,
    For the Nine Months  Ended
September 30,
 
    2012     2011     2012     2011  

Payroll taxes

  $ 278     $ 264     $ 857     $ 843  

Medical plans

    448       401       1,346       1,278  

401k match

    70       79       218       214  

Pension plan

    330       228       990       683  

Profit-sharing

    (100     30       58       101  

Other

    69       37       242       137  
   

 

 

   

 

 

   

 

 

   

 

 

 

Total employee benefits

  $ 1,095     $ 1,039     $ 3,711     $ 3,256  
   

 

 

   

 

 

   

 

 

   

 

 

 
Components of net pension cost
                 

(in thousands)

  Estimated
2012
    Actual
2011
 

Service cost - benefits earned during the year

  $ 1,202     $ 930  

Interest costs on projected benefit obligations

    667       604  

Expected return on plan assets

    (721     (706

Amortization of prior service cost

    79       79  

Amortization of unrecognized net loss

    93       0  
   

 

 

   

 

 

 

Net periodic pension expense

  $ 1,320     $ 907  
   

 

 

   

 

 

 

Pension expense - three months ended September 30, (actual)

  $ 330     $ 228  

Pension expense - nine months ended September 30, (actual)

  $ 990     $ 683