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PENSION AND OTHER POSTRETIREMENT BENEFITS (Tables)
3 Months Ended
Mar. 31, 2014
Compensation and Retirement Disclosure [Abstract]  
Schedule of defined benefit plans disclosures
For the three months ended  March 31, 2014 and 2013, net periodic benefit cost related to the employee and officer pension and other postretirement benefit plans consisted of the following components (in thousands):
 
Pension Benefits
 
 
Three Months Ended
March 31,
 
 
2014
 
2013
 
Service Cost
$
966

 
$
1,047

 
Interest Cost
2,027

 
1,772

 
Expected Return on Plan Assets
(2,455
)
 
(2,271
)
 
Amortizations:
 
 
 
 
Prior Service Cost
33

 
48

 
Actuarial Loss
1,072

 
1,649

 
Net Periodic Benefit Cost
1,643

 
2,245

 
Capitalized Benefit Costs
(854
)
 
(1,167
)
 
Total Net Periodic Benefit Expense
$
789

 
$
1,078

 
 
Other Postretirement Benefits
 
 
Three Months Ended
March 31,
 
 
2014
 
2013
 
Service Cost
$
172

 
$
238

 
Interest Cost
510

 
535

 
Expected Return on Plan Assets
(473
)
 
(449
)
 
Amortizations:

 


 
Prior Service Cost (Credits)
26

 
(54
)
 
Actuarial Loss
167

 
351

 
Net Periodic Benefit Cost
402

 
621

 
Capitalized Benefit Costs
(209
)
 
(322
)
 
Total Net Periodic Benefit Expense
$
193

 
$
299