LOANS, Average Balance of Loans Individually Evaluated for Impairment (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	$ 29,310	$ 16,967	$ 12,023
Interest Income Recognized	1,007	807	986
Cash Basis Interest Recognized	986	591	985
Residential Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	333	566	378
Interest Income Recognized	3	21	11
Cash Basis Interest Recognized	3	18	11
Multifamily Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	11,376	3,993	855
Interest Income Recognized	262	198	685
Cash Basis Interest Recognized	246	181	685
Commercial Real Estate [Member] \| Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	3,335	1,475	1,015
Interest Income Recognized	74	19	28
Cash Basis Interest Recognized	74	16	27
Commercial Real Estate [Member] \| Non-Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	4,680	4,527	4,942
Interest Income Recognized	213	314	180
Cash Basis Interest Recognized	213	314	180
Commercial and Industrial [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	1,480	1,249	810
Interest Income Recognized	123	36	26
Cash Basis Interest Recognized	123	35	26
Construction and Land [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	7,804	5,010	3,989
Interest Income Recognized	314	211	56
Cash Basis Interest Recognized	309	19	56
All Other [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	302	147	34
Interest Income Recognized	18	8	0
Cash Basis Interest Recognized	$ 18	$ 8	$ 0

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Average amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5212-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 17
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5258-111524

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Amount of interest income recognized that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired.

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+ References

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