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FAIR VALUE ACCOUNTING (Tables)
9 Months Ended
Sep. 30, 2016
Fair Value Accounting Tables  
Fair value measurement of Assets and liability
    Fair Value at September 30, 2016  
($ in thousands)   Total     Level 1     Level 2     Level 3  
                         
Assets:                        
     Pension assets   $ 1,623     $ 1,623     $ —     $ —  
     Totals   $ 1,623     $ 1,623     $ —     $ —  

 

    Fair Value at December 31, 2015  
($ in thousands)   Total     Level 1     Level 2     Level 3  
                         
Assets:                        
     Pension assets   $ 1,557     $ 1,557     $ —     $ —  
     Totals   $ 1,557     $ 1,557     $ —     $ —