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SHORT-TERM BORROWINGS (Tables) | 12 Months Ended
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Dec. 31, 2017
Short-term Debt [Abstract] |
Schedule of Short-term Debt [Table Text Block] | ## Short-term borrowings, which consist of federal funds purchased and other short-term borrowings are summarized as follows:
|  | AT DECEMBER 31, 2017
|  | FEDERAL FUNDS PURCHASED |  | SHORT-TERM BORROWINGS
|  | (IN THOUSANDS, EXCEPT RATES)
Balance |  | $ | — |  |  | $ | 49,084 |
Maximum indebtedness at any month end |  |  | 645 |  |  |  | 51,760 |
Average balance during year |  |  | 54 |  |  |  | 16,972 |
Average rate paid for the year |  |  | 0.95 | % |  |  | 1.21 | %
Interest rate on year-end balance |  |  | — |  |  |  | 1.54 |
|  | AT DECEMBER 31, 2016
|  | FEDERAL FUNDS PURCHASED |  | SHORT-TERM BORROWINGS
|  | (IN THOUSANDS, EXCEPT RATES)
Balance |  | $ | — |  |  | $ | 12,754 |
Maximum indebtedness at any month end |  |  | — |  |  |  | 56,686 |
Average balance during year |  |  | — |  |  |  | 9,030 |
Average rate paid for the year |  |  | — |  |  |  | 0.58 | %
Interest rate on year-end balance |  |  | — |  |  |  | 0.74 |
|  | AT DECEMBER 31, 2015
|  | FEDERAL FUNDS PURCHASED |  | OTHER SHORT-TERM BORROWINGS
|  | (IN THOUSANDS, EXCEPT RATES)
Balance |  | $ | — |  |  | $ | 48,748 |
Maximum indebtedness at any month end |  |  | — |  |  |  | 65,071 |
Average balance during year |  |  | — |  |  |  | 24,582 |
Average rate paid for the year |  |  | — |  |  |  | 0.35 | %
Interest rate on year-end balance |  |  | — |  |  |  | 0.43 |

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- Definition Tabular disclosure of short-term debt arrangements (having initial terms of repayment within one year or the normal operating cycle, if longer) including: (1) description of the short-term debt arrangement; (2) identification of the lender or type of lender; (3) repayment terms; (4) weighted average interest rate; (5) carrying amount of funds borrowed under the specified short-term debt arrangement as of the balance sheet date; (6) description of the refinancing of a short-term obligation when that obligation is excluded from current liabilities in the balance sheet; and (7) amount of a short-term obligation that has been excluded from current liabilities in the balance sheet because of a refinancing of the obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- References No definition available. + Details
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