INVESTMENT SECURITIES - AFS (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Available-for-Sale Debt Securities
Amortized Cost	$ 618,525	$ 663,003
Gross Unrealized Gains	1,868	1,437
Gross Unrealized Losses	(29,080)	(44,075)
Allowance for Credit Losses	0	0
Total available-for-sale debt securities	591,313	620,365
U.S. Treasury securities and U.S. Government agencies
Available-for-Sale Debt Securities
Amortized Cost	421,576	436,333
Gross Unrealized Gains		1
Gross Unrealized Losses	(14,543)	(25,193)
Allowance for Credit Losses	0	0
Total available-for-sale debt securities	407,033	411,141
Private label mortgage backed security
Available-for-Sale Debt Securities
Amortized Cost	443	843
Gross Unrealized Gains	1,330	1,284
Allowance for Credit Losses	0	0
Total available-for-sale debt securities	1,773	2,127
Mortgage-backed securities - residential
Available-for-Sale Debt Securities
Amortized Cost	167,996	189,312
Gross Unrealized Gains	176	16
Gross Unrealized Losses	(13,462)	(17,455)
Allowance for Credit Losses	0	0
Total available-for-sale debt securities	154,710	171,873
Collateralized mortgage obligations
Available-for-Sale Debt Securities
Amortized Cost	22,698	22,774
Gross Unrealized Gains	36	21
Gross Unrealized Losses	(1,075)	(1,427)
Allowance for Credit Losses	0	0
Total available-for-sale debt securities	21,659	21,368
Corporate bonds
Available-for-Sale Debt Securities
Amortized Cost	2,012	10,000
Gross Unrealized Gains	8	1
Allowance for Credit Losses	0	0
Total available-for-sale debt securities	2,020	10,001
Trust preferred security
Available-for-Sale Debt Securities
Amortized Cost	3,800	3,741
Gross Unrealized Gains	318	114
Allowance for Credit Losses	0	0
Total available-for-sale debt securities	$ 4,118	$ 3,855

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481800/320-10-50-2

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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481800/320-10-50-2

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Amount excluding accrued interest, of allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479130/326-30-45-1

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 30
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-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479130/326-30-45-1

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