LOANS, ALLOWANCE FOR LOAN LOSSES AND IMPAIRED LOANS (Total Troubled Debt Restructurings) (Details) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2019 Contract	Dec. 31, 2018 USD ($) Contract	Jun. 30, 2019 USD ($) Contract
Financing Receivable, Allowance for Credit Loss [Line Items]
Number of Modifications		19	22
Recorded Investment \| $		$ 2,667	$ 4,100
Residential Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Number of Modifications		7	4
Recorded Investment \| $		$ 785	$ 374
Commercial/Agriculture Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Number of Modifications		4	6
Recorded Investment \| $		$ 577	$ 1,736
Consumer Non-real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Number of Modifications		0	0
Recorded Investment \| $		$ 0	$ 0
Commercial/Agricultural Non-real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Number of Modifications		8	12
Recorded Investment \| $		$ 1,305	$ 1,990
Troubled Debt Restructuring, Default During Year
Financing Receivable, Allowance for Credit Loss [Line Items]
Number of Modifications	13

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Number of financing receivable contracts modified as troubled debt restructuring within previous 12 months, with subsequent payment default.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 34
-URI http://asc.fasb.org/extlink&oid=118936363&loc=SL6953682-111524

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Amount of financing receivable modified as troubled debt restructuring within previous 12 months, with subsequent payment default.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 34
-Subparagraph (a)(2)
-URI http://asc.fasb.org/extlink&oid=118936363&loc=SL6953682-111524

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