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FAIR VALUE ACCOUNTING (Tables)
3 Months Ended
Mar. 31, 2017
Fair Value Accounting Tables  
Fair value measurement of Assets and liability

    Fair Value at March 31, 2017  
($ in thousands)   Total     Level 1     Level 2     Level 3  
Assets:                        
   Pension assets   $ 1,672     $ 1,672     $     $  
   Totals   $ 1,672     $ 1,672     $     $  

 

                            Fair Value at December 31, 2016 
($ in thousands)   Total   Level 1     Level 2     Level 3  
Assets:                            
   Pension assets   $ 1,645   1,645     $     $  
   Totals   $ 1,645   1,645     $     $