XML 32 R22.htm IDEA: XBRL DOCUMENT v3.5.0.2
FAIR VALUE ACCOUNTING (Tables)
6 Months Ended
Jun. 30, 2016
Fair Value Accounting Tables  
Fair value measurement of Assets and liability
    Fair Value at June 30, 2016
($ in thousands)   Total     Level 1     Level 2     Level 3  
                         
Assets:                        
     Pension assets   $ 1,590       1,590              
     Totals   $ 1,590       1,590              

 

    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     $     $