LOANS AND ALLOWANCE FOR LOAN LOSSES - Troubled Debt Restructuring (Details) $ in Thousands	12 Months Ended
Dec. 31, 2021 USD ($) loan
Financing Receivable, Modifications [Line Items]
Number of Loans \| loan	6
Pre-Modification Outstanding Recorded Investment	$ 6,596
Post-Modification Outstanding Recorded Investment	$ 6,596
Commercial, and Agricultural \| Commercial and industrial
Financing Receivable, Modifications [Line Items]
Number of Loans \| loan	2
Pre-Modification Outstanding Recorded Investment	$ 502
Post-Modification Outstanding Recorded Investment	$ 502
Commercial Mortgages \| Commercial mortgages
Financing Receivable, Modifications [Line Items]
Number of Loans \| loan	4
Pre-Modification Outstanding Recorded Investment	$ 6,094
Post-Modification Outstanding Recorded Investment	$ 6,094

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Number of financing receivables that have been modified by troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953676-111524

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Amount, after troubled debt restructuring, of modified financing receivable.

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Amount, before troubled debt restructuring, of financing receivable to be modified.

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