BORROWINGS - Schedule of borrowings (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
BORROWINGS
Borrowings from FHLB	$ 141,498	$ 15,000
April 22, 2022
BORROWINGS
Interest rate (as a percent)	0.37%
Borrowings from FHLB	$ 0	5,000
May 5, 2023
BORROWINGS
Interest rate (as a percent)	0.76%
Borrowings from FHLB	$ 10,000	10,000
January 1, 2023
BORROWINGS
Interest rate (as a percent)	4.48%
Borrowings from FHLB	$ 131,498	$ 0

Including both current and noncurrent portions, Federal Home Loan Bank borrowings initially due beyond one year or beyond the normal operating cycle if longer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.16)
-URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=123599511&loc=d3e64702-112823

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 45
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=6479118&loc=d3e64650-112822

Name:	us-gaap_FederalHomeLoanBankAdvancesLongTerm
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant