XML 36 R11.htm IDEA: XBRL DOCUMENT v2.4.0.6
Benefit Plans
3 Months Ended
Mar. 31, 2013
Benefit Plans [Abstract]  
Benefit Plans
 (3) Benefit Plans

The table below outlines the components of the Company's net periodic benefit recognized during the three month periods ended March 31, 2013 and 2012 for its pension and other postretirement benefit plans:
 
   
For the three months ended March 31,
 
   
Pension Benefits
  
Other Postretirement Benefits
 
(dollars in thousands)
 
2013
  
2012
  
2013
  
2012
 
              
Service cost
 $14   12   12   8 
Interest cost
  315   365   24   26 
Expected return on plan assets
  (498)  (474)  (123)  (113)
Amortization of net loss (gain)
  147   102   (15)  (5)
Amortization of prior service credit
  -   -   (66)  (66)
Net periodic expense (benefit)
 $(22)  5   (168)  (150)
 
The Company previously disclosed in its consolidated financial statements for the year ended December 31, 2012, that it did not expect to make contributions to its pension and postretirement benefit plans in 2013.  As of March 31, 2013, no contributions have been made, however, this decision is reviewed each quarter and is subject to change based upon market conditions.
 
Since 2003, the Company has not subsidized retiree medical insurance premiums.  However, it continues to provide postretirement medical benefits to a limited number of current and retired executives in accordance with the terms of their employment contracts.