LOANS, Individually Evaluated For Impairment (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Financing Receivable, Impaired [Line Items]
Purchased financing receivable individually evaluated for impairment	$ 31,541	$ 33,588
Loans individually evaluated for impairment [Abstract]
Unpaid principal balance with no related allowance recorded	14,325	31,000
Unpaid principal balance with an allowance recorded	18,665	4,610
Unpaid principal balance, total	32,990	35,610
Recorded investment with no related allowance recorded	13,257	29,350
Recorded investment with an allowance recorded	18,483	4,446
Recorded investment, total	31,740	33,796
Allowance for loan losses allocated	1,598	606
Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Impaired [Line Items]
Purchased financing receivable individually evaluated for impairment	199	208
Residential Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Purchased financing receivable individually evaluated for impairment	320	379
Loans individually evaluated for impairment [Abstract]
Unpaid principal balance with no related allowance recorded	360	743
Recorded investment with no related allowance recorded	320	379
Multifamily Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Purchased financing receivable individually evaluated for impairment	13,588	13,641
Loans individually evaluated for impairment [Abstract]
Unpaid principal balance with no related allowance recorded	2,492	13,692
Unpaid principal balance with an allowance recorded	11,102
Recorded investment with no related allowance recorded	2,492	13,641
Recorded investment with an allowance recorded	11,095
Allowance for loan losses allocated	517
Commercial Real Estate [Member] \| Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Purchased financing receivable individually evaluated for impairment	3,725	2,801
Loans individually evaluated for impairment [Abstract]
Unpaid principal balance with no related allowance recorded	2,916	1,803
Unpaid principal balance with an allowance recorded	888	1,055
Recorded investment with no related allowance recorded	2,855	1,766
Recorded investment with an allowance recorded	870	1,035
Allowance for loan losses allocated	301	244
Commercial Real Estate [Member] \| Non-Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Purchased financing receivable individually evaluated for impairment	5,583	2,373
Loans individually evaluated for impairment [Abstract]
Unpaid principal balance with no related allowance recorded	3,604	2,465
Unpaid principal balance with an allowance recorded	2,072
Recorded investment with no related allowance recorded	3,512	2,373
Recorded investment with an allowance recorded	2,072
Allowance for loan losses allocated	88
Commercial and Industrial [Member]
Financing Receivable, Impaired [Line Items]
Purchased financing receivable individually evaluated for impairment	1,129	1,418
Loans individually evaluated for impairment [Abstract]
Unpaid principal balance with no related allowance recorded	1,767	2,429
Unpaid principal balance with an allowance recorded	468	431
Recorded investment with no related allowance recorded	1,012	1,338
Recorded investment with an allowance recorded	316	288
Allowance for loan losses allocated	155	276
Consumer [Member]
Financing Receivable, Impaired [Line Items]
Purchased financing receivable individually evaluated for impairment	19	0
Loans individually evaluated for impairment [Abstract]
Unpaid principal balance with an allowance recorded	19
Recorded investment with an allowance recorded	19
Allowance for loan losses allocated	19
All Other [Member]
Financing Receivable, Impaired [Line Items]
Purchased financing receivable individually evaluated for impairment	7,177	12,976
Loans individually evaluated for impairment [Abstract]
Unpaid principal balance with no related allowance recorded	3,186	9,868
Unpaid principal balance with an allowance recorded	4,116	3,124
Recorded investment with no related allowance recorded	3,066	9,853
Recorded investment with an allowance recorded	4,111	3,123
Allowance for loan losses allocated	$ 518	$ 86

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The balance of financing receivables that were individually evaluated for impairment.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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