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LOANS AND ALLOWANCE FOR CREDIT LOSSES (Troubled Debt Restructurings on Financing Receivables) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2016 USD ($) contract	Dec. 31, 2015 USD ($) contract
Financing Receivable, Allowance for Credit Losses [Line Items]
Number of contracts | contract	5	11
Premodification outstanding recorded investment	$ 1,362	$ 4,097
Postmodification outstanding recorded investment	$ 1,260	4,184
Related allowance		$ 19
Residential Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Number of contracts | contract	3	10
Premodification outstanding recorded investment	$ 667	$ 1,835
Postmodification outstanding recorded investment	$ 688	1,837
Related allowance		$ 19
Commercial Real Estate Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Number of contracts | contract	2	1
Premodification outstanding recorded investment	$ 695	$ 2,262
Postmodification outstanding recorded investment	$ 572	$ 2,347

X

- Definition

Amount of allowance for credit losses related to loans that were modified and considered TDRs during the reporting period.

+ References

No definition available.

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- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953676-111524

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- Definition

Post-modification amount of investment in financing receivables modified by troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953676-111524

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- Definition

Pre-modification amount of investment in financing receivables modified by troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953676-111524

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