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FAIR VALUE DISCLOSURES (Tables)
6 Months Ended
Jun. 30, 2015
FAIR VALUE DISCLOSURES  
Schedule of valuation of financial instruments measured at fair value on a recurring basis
     
    Fair value measurements at June 30, 2015 with:
(in thousands)   Quoted prices in
active markets 
for identical 
assets
  Significant other
observable inputs
  Significant 
unobservable inputs
      (Level 1)       (Level 2)       (Level 3)  
Assets:                        
Trading securities   $ -     $ 16,884     $ -  
Available for sale securities     272       -       -  

 

    Fair value measurements at December 31, 2014 with:
(in thousands)   Quoted prices in 
active markets 
for identical 
assets
    Significant other 
observable inputs
    Significant 
unobservable inputs
 
      (Level 1)       (Level 2)       (Level 3)  
Assets:                        
Trading securities   $ -     $ 16,491     $ -  
Available for sale securities     275       -       -