REVENUE FROM CONTRACTS WITH CUSTOMERS (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Disaggregation of Revenue [Line Items]
Net gains (losses) on sales of OREO	$ 0	$ 22	$ 14	$ 68
Changes in fair value of equity investments	(68)	(93)	(99)	(448)
Income from bank owned life insurance	11	12	32	34
Other non-interest income	7,808	5,036	18,678	16,018
Intersegment Eliminations
Disaggregation of Revenue [Line Items]
Other non-interest income	273	216	608	678
Overdraft fees
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	817	846	2,308	2,246
Other
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	201	143	610	543
Interchange revenue from debit card transactions
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	1,141	1,126	3,468	3,462
WMG fee income
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	2,533	2,403	7,716	7,788
CFS fee and commission income
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	243	251	749	775
Net gains (losses) on sales of OREO
Disaggregation of Revenue [Line Items]
Net gains (losses) on sales of OREO	0	22	14	68
Net gains on sales of loans
Disaggregation of Revenue [Line Items]
Revenue not from contact with customer	67	7	90	106
Loan servicing fees
Disaggregation of Revenue [Line Items]
Revenue not from contact with customer	35	38	107	115
Income from bank-owned life insurance
Disaggregation of Revenue [Line Items]
Income from bank owned life insurance	11	12	32	34
Other
Disaggregation of Revenue [Line Items]
Revenue not from contact with customer	2,828	281	3,683	1,329
Net gains on sales of securities
Disaggregation of Revenue [Line Items]
Revenue not from contact with customer			0	0
Core Banking | Operating Segments
Disaggregation of Revenue [Line Items]
Changes in fair value of equity investments	(82)	(96)	67	(446)
Other non-interest income	5,002	2,417	10,354	7,552
Core Banking | Overdraft fees | Operating Segments
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	817	846	2,308	2,246
Core Banking | Other | Operating Segments
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	201	143	610	543
Core Banking | Interchange revenue from debit card transactions | Operating Segments
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	1,141	1,126	3,468	3,462
Core Banking | WMG fee income | Operating Segments
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	0	0	0	0
Core Banking | CFS fee and commission income | Operating Segments
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	0	0	0	0
Core Banking | Net gains (losses) on sales of OREO | Operating Segments
Disaggregation of Revenue [Line Items]
Net gains (losses) on sales of OREO	0	22	14	68
Core Banking | Net gains on sales of loans | Operating Segments
Disaggregation of Revenue [Line Items]
Revenue not from contact with customer	67	7	90	106
Core Banking | Loan servicing fees | Operating Segments
Disaggregation of Revenue [Line Items]
Revenue not from contact with customer	35	38	107	115
Core Banking | Income from bank-owned life insurance | Operating Segments
Disaggregation of Revenue [Line Items]
Income from bank owned life insurance	11	12	32	34
Core Banking | Other | Operating Segments
Disaggregation of Revenue [Line Items]
Revenue not from contact with customer	2,812	319	3,658	1,424
Core Banking | Net gains on sales of securities | Operating Segments
Disaggregation of Revenue [Line Items]
Revenue not from contact with customer			0	0
WMG | Operating Segments
Disaggregation of Revenue [Line Items]
Changes in fair value of equity investments	0	0	0	0
Other non-interest income	2,533	2,403	7,716	7,788
WMG | Overdraft fees | Operating Segments
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	0	0	0	0
WMG | Other | Operating Segments
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	0	0	0	0
WMG | Interchange revenue from debit card transactions | Operating Segments
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	0	0	0	0
WMG | WMG fee income | Operating Segments
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	2,533	2,403	7,716	7,788
WMG | CFS fee and commission income | Operating Segments
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	0	0	0	0
WMG | Net gains (losses) on sales of OREO | Operating Segments
Disaggregation of Revenue [Line Items]
Net gains (losses) on sales of OREO	0	0	0	0
WMG | Net gains on sales of loans | Operating Segments
Disaggregation of Revenue [Line Items]
Revenue not from contact with customer	0	0	0	0
WMG | Loan servicing fees | Operating Segments
Disaggregation of Revenue [Line Items]
Revenue not from contact with customer	0	0	0	0
WMG | Income from bank-owned life insurance | Operating Segments
Disaggregation of Revenue [Line Items]
Income from bank owned life insurance	0	0	0	0
WMG | Other | Operating Segments
Disaggregation of Revenue [Line Items]
Revenue not from contact with customer	0	0	0	0
WMG | Net gains on sales of securities | Operating Segments
Disaggregation of Revenue [Line Items]
Revenue not from contact with customer			0	0
Holding Company, CFS, and CRM | Intersegment Eliminations
Disaggregation of Revenue [Line Items]
Changes in fair value of equity investments	14	3	(166)	(2)
Other non-interest income	273	216	608	678
Holding Company, CFS, and CRM | Overdraft fees | Intersegment Eliminations
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	0	0	0	0
Holding Company, CFS, and CRM | Other | Intersegment Eliminations
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	0	0	0	0
Holding Company, CFS, and CRM | Interchange revenue from debit card transactions | Intersegment Eliminations
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	0	0	0	0
Holding Company, CFS, and CRM | WMG fee income | Intersegment Eliminations
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	0	0	0	0
Holding Company, CFS, and CRM | CFS fee and commission income | Intersegment Eliminations
Disaggregation of Revenue [Line Items]
Revenues from contracts with customer	243	251	749	775
Holding Company, CFS, and CRM | Net gains (losses) on sales of OREO | Intersegment Eliminations
Disaggregation of Revenue [Line Items]
Net gains (losses) on sales of OREO	0	0	0	0
Holding Company, CFS, and CRM | Net gains on sales of loans | Intersegment Eliminations
Disaggregation of Revenue [Line Items]
Revenue not from contact with customer	0	0	0	0
Holding Company, CFS, and CRM | Loan servicing fees | Intersegment Eliminations
Disaggregation of Revenue [Line Items]
Revenue not from contact with customer	0	0	0	0
Holding Company, CFS, and CRM | Income from bank-owned life insurance | Intersegment Eliminations
Disaggregation of Revenue [Line Items]
Income from bank owned life insurance	0	0	0	0
Holding Company, CFS, and CRM | Other | Intersegment Eliminations
Disaggregation of Revenue [Line Items]
Revenue not from contact with customer	$ 16	$ (38)	25	(95)
Holding Company, CFS, and CRM | Net gains on sales of securities | Intersegment Eliminations
Disaggregation of Revenue [Line Items]
Revenue not from contact with customer			$ 0	$ 0