XML 30 R28.htm IDEA: XBRL DOCUMENT v2.4.0.6
PENSION AND POSTRETIREMENT WELFARE PLANS (Tables)
12 Months Ended
Dec. 31, 2012
Pension Plan
 
Pension and postretirement welfare plans  
Schedule of reconciliation of the change in benefit obligation, the change in plan assets and the net amount recognized in the Consolidated Balance Sheet

The following tables provide a reconciliation of the change in benefit obligation, the change in plan assets and the net amount recognized in the Consolidated Balance Sheet at December 31, 2012 and December 31, 2011 (in thousands):

 
  December 31,
2012
  December 31,
2011
 

Change in projected benefit obligation:

             

Projected benefit obligation at beginning of period

  $ 5,556   $ 4,629  

Service cost

    122     104  

Employee contributions

    9     11  

Interest cost

    259     264  

Actuarial loss

    580     789  

Benefits paid

    (249 )   (241 )
           

Projected benefit obligation at end of period

  $ 6,277   $ 5,556  
           

Change in plan assets:

             

Fair value of plan assets at beginning of period

  $ 3,418   $ 3,425  

Actual (loss) return on plan assets

    469     (48 )

Employee contributions

    9     11  

Employer contributions

    439     271  

Benefits and expenses paid

    (249 )   (241 )
           

Fair value of plan assets at end of period

  $ 4,086   $ 3,418  
           
Schedule of reconciliation of accumulated other comprehensive income from the prior measurement date to the current measurement date

 

 

 
  December 31,
2012
  December 31,
2011
 

Excess of projected benefit obligation over fair value of plan assets

  $ 2,191   $ 2,138  

Unrecognized loss

    (2,088 )   (1,881 )
           

Accrued pension cost prior to pension adjustments

  $ 103   $ 257  

Accumulated Other Comprehensive Income at Current Measurement Date

    2,088     1,881  
           

Accrued pension cost at end of period

  $ 2,191   $ 2,138  
           
Schedule of benefits expected to be paid

 

 

Year of payment
  Amount of
Benefit Payment
 

2013

  $ 286,000  

2014

    290,000  

2015

    320,000  

2016

    323,000  

2017

    338,000  

2018 - 2022

    1,826,000  
Schedule of components of net periodic expense

 Components of net periodic pension expense included in the consolidated statements of operations for years 2012 and 2011 are as follows (in thousands):

 
  For the year ended
December 31,
2012
  For the year ended
December 31,
2011
 

Service cost

  $ 122   $ 104  

Interest cost on projected benefit obligation

    259     264  

Amortization of net loss

    150     51  

Expected return on assets

    (245 )   (257 )
           

Net periodic pension expense

  $ 286   $ 162  
           
Schedule of weighted average assumptions used to determine the projected defined benefit obligation

 

 

 
  December 31,
2012
  December 31,
2011
 

Discount rate

    4.00 %   4.75 %

Rate of compensation increases

    5.00 %   5.00 %
Schedule of weighted average assumptions used to determine net periodic pension expense

 

 

 
  For the year ended
December 31,
2012
  For the year ended
December 31,
2011
 

Discount rate

    4.75 %   5.75 %

Expected long-term rate of return on plan assets

    7.00 %   7.50 %

Rate of compensation increases

    5.00 %   5.00 %
Schedule of pension plan assets allocation

 

 

 
  December 31,
2012
  December 31,
2011
 

Cash equivalents

    4 %   4 %

Equity securities

    65 %   64 %

Fixed income securities

    31 %   32 %
           

Total

    100 %   100 %
           
Schedule of ranges for asset allocation percentages based on the Plan's Investment Policy Guidelines

 

 

Equity Securities

    55 - 75 %

Fixed Income Securities

    25 - 45 %

Cash

    0 - 20 %
       

Total

    100 %
       
Postretirement Welfare Plan
 
Pension and postretirement welfare plans  
Schedule of reconciliation of the change in benefit obligation, the change in plan assets and the net amount recognized in the Consolidated Balance Sheet

The following tables provide a reconciliation of the change in the accumulated postretirement benefit obligation and the net amount recognized in the Consolidated Balance Sheet at December 31, 2012 and December 31, 2011 (in thousands):

 
  December 31,
2012
  December 31,
2011
 

Change in postretirement benefit obligation:

             

Accumulated postretirement benefit obligation at beginning of period

  $ 1,378   $ 1,249  

Service cost

    22     22  

Interest cost

    67     70  

Actuarial loss

    227     104  

Benefits paid, net of participant contributions

    (73 )   (67 )
           

Accumulated postretirement benefit obligation at end of period

  $ 1,621   $ 1,378  
           

Accrued postretirement benefit cost at the beginning of period

  $ 1,378   $ 2,195  

Net periodic postretirement cost

    28     11  

Employer contributions

    (73 )   (67 )
           

Accrued postretirement benefit cost, prior to pension adjustments

  $ 1,333   $ 2,139  

Required incremental (liability) asset

    288     (761 )
           

Accrued postretirement benefit cost at end of period

  $ 1,621   $ 1,378  
           
Schedule of benefits expected to be paid

 

 

Year of payment
  Amount of
Benefit Payment
 

2013

  $ 57,000  

2014

    60,000  

2015

    67,000  

2016

    65,000  

2017

    72,000  

2018 - 2022

    404,000  
Schedule of components of net periodic expense

Net periodic postretirement benefit costs included in the consolidated statements of operations for years 2012 and 2011 are as follows (in thousands):

 
  For the year
ended
December 31,
 
 
  2012   2011  

Service cost

  $ 22   $ 22  

Interest cost

    67     70  

Amortization of prior service credit

    (12 )   (12 )

Amortization of gain

    (49 )   (69 )
           

Total benefit costs

  $ 28   $ 11