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Pension, Savings, And Other Employee Benefits (Tables)
3 Months Ended
Jun. 30, 2014
Pension, Savings, And Other Employee Benefits [Abstract]  
Schedule Of Components Of Net Periodic Benefit Cost
The components of net periodic benefit cost for the three months ended June 30 are as follows:
                
    Pension Benefits Other Benefits 
(Dollars in thousands) 2014 2013 2014 2013 
Components of net periodic benefit cost            
Service cost$ 17 $ 62 $ 55 $ 134 
Interest cost  8,660   8,089   458   548 
Expected return on plan assets  (10,018)   (8,727)   (255)   (197) 
Amortization of unrecognized:            
 Prior service cost/(credit)  87   88   (291)   8 
 Actuarial (gain)/loss  1,635   2,389   (252)   17 
Net periodic benefit cost$ 381 $ 1,901 $ (285) $ 510 
ASC 715 settlement expense  -   370   -   - 
Total periodic benefit costs$ 381 $ 2,271 $ (285) $ 510 

The components of net periodic benefit cost for the six months ended June 30 are as follows:
              
  Pension Benefits Other Benefits 
(Dollars in thousands) 2014 2013 2014 2013 
Components of net periodic benefit cost            
Service cost$ 34 $ 124 $ 110 $ 268 
Interest cost  17,320   16,174   916   1,096 
Expected return on plan assets  (20,036)   (17,454)   (510)   (394) 
Amortization of unrecognized:            
 Prior service cost/(credit)  174   176   (582)   16 
 Actuarial (gain)/loss  3,270   4,789   (378)   34 
Net periodic benefit cost  762   3,809   (444)   1,020 
ASC 715 settlement expense  -   370   -   - 
Total periodic benefit costs$ 762 $ 4,179 $ (444) $ 1,020