SECURITIES - Additional Information (Details) $ in Millions	Dec. 31, 2022 USD ($)
Schedule Of Available For Sale Securities [Line Items]
Securities pledged as collateral	$ 186.3
U.S. Treasury
Schedule Of Available For Sale Securities [Line Items]
Securities pledged as collateral	1.2
Agency Mortgage-backed Securities
Schedule Of Available For Sale Securities [Line Items]
Securities pledged as collateral	231.7
SBA securities
Schedule Of Available For Sale Securities [Line Items]
Securities pledged as collateral	$ 186.3

Fair value of financial instrument held by the entity for its own account (proprietary securities) for trading or investment purposes that are carried at fair value and pledged to counterparties as collateral for financing transactions.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 860
-SubTopic 30
-Section 50
-Paragraph 1A
-Subparagraph (b)(1)(i)
-URI http://asc.fasb.org/extlink&oid=109249958&loc=SL6224234-111729

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 860
-SubTopic 30
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=66007379&loc=d3e113888-111728

Name:	us-gaap_SecurityOwnedAndPledgedAsCollateralFairValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant