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MONEY MARKET INVESTMENTS (Tables) | 12 Months Ended
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Dec. 31, 2017
Money Market Investments [Abstract] |
Schedule Of Money Market Investments [Table Text Block] |
Money market investments as of December 31, 2017 and 2016 were as follows:
| 2017 |  | 2016
(Dollars in thousands) |  |  |  |  |
Time deposits with other financial institutions, weighted-average interest rate of 1.02% |  |  |  |  |
(2016- 0.95%) | $ | 3,126 |  | $ | 2,800
Other short-term investments, weighted-average interest rate of 0.29% |  |  |  |  |
(2016 - weighted-average interest rate of 0.30%) |  | 7,289 |  |  | 7,294
| $ | 10,415 |  | $ | 10,094

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- Definition Tabular disclosure of the components of cash and cash equivalents. + References No definition available. + Details
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