LOANS AND ALLOWANCE FOR LOAN LOSSES - Primary Segments (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Primary segments of the loan portfolio:
Individually evaluated for impairment	$ 12,152	$ 15,375
Collectively evaluated for impairment	1,040,713	1,016,795
Total loans	1,052,865	1,032,170
Commercial
Primary segments of the loan portfolio:
Individually evaluated for impairment	10,781	14,177
Collectively evaluated for impairment	746,735	715,142
Total loans	757,516	729,319
Residential
Primary segments of the loan portfolio:
Individually evaluated for impairment	1,161	1,067
Collectively evaluated for impairment	214,291	216,299
Total loans	215,452	217,366
Home Equity
Primary segments of the loan portfolio:
Individually evaluated for impairment	132	28
Collectively evaluated for impairment	65,254	68,096
Total loans	65,386	68,124
Consumer
Primary segments of the loan portfolio:
Individually evaluated for impairment	78	103
Collectively evaluated for impairment	14,433	17,258
Total loans	$ 14,511	$ 17,361

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- Definition

The balance of financing receivables that were collectively 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
-Paragraph 11B
-Subparagraph (h)
-URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953423-111524

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

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Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=65884687&loc=d3e4428-111522

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5074-111524

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