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ALLOWANCE FOR LOAN LOSSES - Residential and consumer portfolio (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Performing and non-performing outstanding balances of the residential and consumer portfolios
Loan portfolio	$ 985,054	$ 972,095
REAL ESTATE - RESIDENTIAL MORTGAGE
Performing and non-performing outstanding balances of the residential and consumer portfolios
Loan portfolio	287,996	249,989
REAL ESTATE - RESIDENTIAL MORTGAGE | Consumer.
Performing and non-performing outstanding balances of the residential and consumer portfolios
Loan portfolio	287,996	249,989
CONSUMER
Performing and non-performing outstanding balances of the residential and consumer portfolios
Loan portfolio	15,096	16,363
CONSUMER | Consumer.
Performing and non-performing outstanding balances of the residential and consumer portfolios
Loan portfolio	15,096	16,363
Residential and Consumer
Performing and non-performing outstanding balances of the residential and consumer portfolios
Loan portfolio	303,092	266,352
Performing | REAL ESTATE - RESIDENTIAL MORTGAGE | Consumer.
Performing and non-performing outstanding balances of the residential and consumer portfolios
Loan portfolio	286,843	247,520
Performing | CONSUMER | Consumer.
Performing and non-performing outstanding balances of the residential and consumer portfolios
Loan portfolio	15,096	16,356
Performing | Residential and Consumer
Performing and non-performing outstanding balances of the residential and consumer portfolios
Loan portfolio	301,939	263,876
Non-performing | REAL ESTATE - RESIDENTIAL MORTGAGE | Consumer.
Performing and non-performing outstanding balances of the residential and consumer portfolios
Loan portfolio	1,153	2,469
Non-performing | CONSUMER | Consumer.
Performing and non-performing outstanding balances of the residential and consumer portfolios
Loan portfolio	0	7
Non-performing | Residential and Consumer
Performing and non-performing outstanding balances of the residential and consumer portfolios
Loan portfolio	$ 1,153	$ 2,476

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Loan portfolio classified as performance and nonperformance.

+ References

No definition available.

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- Definition

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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5074-111524

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