LOANS AND ALLOWANCE FOR CREDIT LOSSES - Narrative (Details) - USD ($)	12 Months Ended
Dec. 31, 2020	Dec. 31, 2019
Receivables [Abstract]
Loans to related parties	$ 52,559,000	$ 33,663,000
Unfunded commitments of related party loans	15,503,000
Loans classified in doubtful or loss risk rating	0	0
Interest income if accrual method	821,000	637,000
Troubled debt restructurings loans modified pursuant to CARES Act and GAAP	62,133,000
Increase in allowance for loan and credit losses due to TDRs	0	0
Troubled debt restructuring charge-offs	$ 0	$ 0

Financing receivables, impaired, troubled debt restructuring increase in allowance for loan and credit losses.

No definition available.

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- Definition

Loan and lease receivable unfunded commitment related parties.

+ References

No definition available.

+ Details

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- Definition

Loans classified in doubtful and loss risk rating.

+ References

No definition available.

+ Details

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- Definition

Troubled debt restructurings loans modified pursuant to CARES Act and GAAP.

+ References

No definition available.

+ Details

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- Definition

Reflects the amount of the write-down related to a troubled debt restructuring.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 40
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=121585226&loc=d3e18845-111554

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- Definition

Reflects the amount of additional interest income that would have been recorded if impaired or nonperforming loans were instead current, in compliance with their original terms, and outstanding throughout the reporting period or since origination (if held for part of the period).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 40
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=121585226&loc=d3e18794-111554

+ Details

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- Definition

For an unclassified balance sheet, reflects the carrying amount of unpaid loan amounts due from related parties at the balance sheet date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.7(e))
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

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- References

No definition available.

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