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MONEY MARKET INVESTMENTS (Tables)
12 Months Ended
Dec. 31, 2014
Money Market Investments [Abstract]  
Schedule Of Money Market Investments [Table Text Block]
Money market investments as of December 31, 2014 and 2013 were as follows:
      
 2014 2013
  Balance
  (Dollars in thousands)
      
Time deposits with other financial institutions, weighted average interest rate 0.18%     
(2013- 0.20%)$ 300 $ 300
Other short-term investments, weighted average interest rate of 0.15%     
(2013 - weighted average interest rate of 0.34%)  16,661   201,069
 $ 16,961 $ 201,369