LOANS - Allowance for Loans Losses (Details) - USD ($) $ in Thousands	9 Months Ended
Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Allowance for loan losses:
Beginning balance	$ 11,859	$ 9,265
Provision for loan losses	2,250	2,700
Loans charged off	(46)	(63)
Recoveries of loans previously charged off	34	214
Ending balance	14,097	12,116
Ending balance - individually evaluated for impairment	599	2,521
Ending balance - collectively evaluated for impairment	13,421	9,456
Loans:
Ending balance - individually evaluated for impairment	16,467	19,206
Ending balance - collectively evaluated for impairment	1,131,573	985,345
Gross loans	1,149,340	1,005,980	$ 1,033,733
Loans acquired with credit deterioration
Allowance for loan losses:
Ending balance	77	139
Loans:
Gross loans	1,300	1,429
Real estate mortgages
Allowance for loan losses:
Beginning balance	8,057	7,254
Provision for loan losses	2,761	1,118
Loans charged off	(44)	(48)
Recoveries of loans previously charged off	12	9
Ending balance	10,786	8,333
Ending balance - individually evaluated for impairment	288	2,115
Ending balance - collectively evaluated for impairment	10,421	6,079
Loans:
Ending balance - individually evaluated for impairment	16,105	18,390
Ending balance - collectively evaluated for impairment	924,406	738,670
Gross loans	941,811	758,489
Real estate mortgages \| Loans acquired with credit deterioration
Allowance for loan losses:
Ending balance	77	139
Loans:
Gross loans	1,300	1,429
Commercial and industrial
Allowance for loan losses:
Beginning balance	3,609	1,885
Provision for loan losses	(442)	1,723
Loans charged off	0	0
Recoveries of loans previously charged off	14	122
Ending balance	3,181	3,730
Ending balance - individually evaluated for impairment	307	406
Ending balance - collectively evaluated for impairment	2,874	3,324
Loans:
Ending balance - individually evaluated for impairment	332	810
Ending balance - collectively evaluated for impairment	198,218	236,083
Gross loans	198,550	236,893	254,395
Commercial and industrial \| Loans acquired with credit deterioration
Allowance for loan losses:
Ending balance	0	0
Loans:
Gross loans	0	0
Consumer and other
Allowance for loan losses:
Beginning balance	193	126
Provision for loan losses	(69)	(141)
Loans charged off	(2)	(15)
Recoveries of loans previously charged off	8	83
Ending balance	130	53
Ending balance - individually evaluated for impairment	4	0
Ending balance - collectively evaluated for impairment	126	53
Loans:
Ending balance - individually evaluated for impairment	30	6
Ending balance - collectively evaluated for impairment	8,949	10,592
Gross loans	8,979	10,598	$ 9,644
Consumer and other \| Loans acquired with credit deterioration
Allowance for loan losses:
Ending balance	0	0
Loans:
Gross loans	$ 0	$ 0

Amount excluding accrued interest, of allowance for credit loss on financing receivable.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 45
-Paragraph 1
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The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

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Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

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Amount of increase in allowance for credit loss on financing receivable from recovery.

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Amount of writeoff of financing receivable, charged against allowance for credit loss.

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Amount, before allowance for credit loss, fee, and loan in process, of financing receivable. Excludes financing receivable covered under loss sharing agreement.

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

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

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Amount of credit loss expense (reversal of expense) for financing receivable.

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