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FAIR VALUE ACCOUNTING (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Pension assets $ 1,790 $ 1,630
Totals 1,790 1,630
Liabilities:    
Derivative liabilities 57 2,244
Totals 57 2,244
Level 1
    
Pension assets 1,790 1,630
Totals 1,790 1,630
Liabilities:    
Derivative liabilities      
Totals      
Level 2
    
Pension assets      
Totals      
Liabilities:    
Derivative liabilities      
Totals      
Level 3
    
Pension assets      
Totals      
Liabilities:    
Derivative liabilities 57 2,244
Totals $ 57 $ 2,244