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Other Assets
 12 Months Ended
Dec. 31, 2014
Other Assets [Abstract]  
Other Assets
OTHER ASSETS
Other assets consist of the following amounts: 
 
December 31,
(DOLLARS IN THOUSANDS)
2014
 
2013
Overfunded pension plans
$
1,338

 
$
14,058

Cash surrender value of life insurance contracts
42,378

 
56,292

Other
85,522

 
70,629

Total
$
129,238

 
$
140,979