LOANS (Financing receivables, non accrual status narrative) (Details) - USD ($)	3 Months Ended	9 Months Ended
Sep. 30, 2020	Sep. 30, 2020	Dec. 31, 2019
Financing Receivable, Nonaccrual [Line Items]
Interest income on nonaccrual loans	$ 0	$ 0
Troubled debt restructured loans	15,900,000	15,900,000	$ 7,600,000
Nonperforming Financial Instruments [Member]
Financing Receivable, Nonaccrual [Line Items]
Troubled debt restructured loans	4,100,000	4,100,000	3,800,000
Performing Financial Instruments [Member]
Financing Receivable, Nonaccrual [Line Items]
Troubled debt restructured loans	$ 11,800,000	$ 11,800,000	$ 3,800,000

Amount of financing receivable modified as troubled debt restructuring.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953676-111524

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 40
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=121585226&loc=d3e18845-111554

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- Definition

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 16
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919258-210447

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+ References

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