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ALLOWANCE FOR LOAN LOSSES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
BALANCES AT BEGINNING OF PERIOD	$ 9,921	$ 9,623	$ 10,104
CHARGE-OFFS	(4,296)	(1,361)	(1,323)
RECOVERIES	357	409	467
PROVISION (CREDIT)	3,950	1,250	375
BALANCES AT END OF PERIOD	9,932	9,921	9,623
Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
BALANCES AT BEGINNING OF PERIOD	4,244	3,262	2,844
CHARGE-OFFS	(3,648)	(170)	(172)
RECOVERIES	140	101	141
PROVISION (CREDIT)	3,305	1,051	449
BALANCES AT END OF PERIOD	4,041	4,244	3,262
Commercial loans secured by real estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
BALANCES AT BEGINNING OF PERIOD	3,449	3,902	4,885
CHARGE-OFFS	(13)	(250)	(708)
RECOVERIES	40	111	231
PROVISION (CREDIT)	108	(314)	(506)
BALANCES AT END OF PERIOD	3,584	3,449	3,902
Real estate - mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
BALANCES AT BEGINNING OF PERIOD	1,173	1,310	1,260
CHARGE-OFFS	(291)	(753)	(322)
RECOVERIES	147	171	71
PROVISION (CREDIT)	140	445	301
BALANCES AT END OF PERIOD	1,169	1,173	1,310
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
BALANCES AT BEGINNING OF PERIOD	151	190	136
CHARGE-OFFS	(344)	(188)	(121)
RECOVERIES	30	26	24
PROVISION (CREDIT)	314	123	151
BALANCES AT END OF PERIOD	151	151	190
Allocation for general risk [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
BALANCES AT BEGINNING OF PERIOD	904	959	979
CHARGE-OFFS	0	0	0
RECOVERIES	0	0	0
PROVISION (CREDIT)	83	(55)	(20)
BALANCES AT END OF PERIOD	$ 987	$ 904	$ 959

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Amount of other addition (reduction) in allowance reserve for credit loss.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
-URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5212-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.7(d))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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- Definition

A valuation allowance for financing receivables that are expected to be uncollectible.

+ 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 (c)(1)
-URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953423-111524

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Amount of recovery of financing receivables doubtful of collection that were previously charged off.

+ 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 (c)(4)
-URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953423-111524

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Amount of direct write-downs of financing receivables charged against the allowance.

+ 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 (c)(3)
-URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953423-111524

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