INVESTMENT SECURITIES - AFS (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Available-for-Sale Debt Securities
Amortized Cost	$ 897,223	$ 887,884
Gross Unrealized Gains	3,262	5,973
Gross Unrealized Losses	(13,503)	(9,164)
Total available-for-sale debt securities	886,982	884,693
U.S. Treasury securities and U.S. Government agencies
Available-for-Sale Debt Securities
Amortized Cost	269,983	294,940
Gross Unrealized Gains	16	159
Gross Unrealized Losses	(3,632)	(1,724)
Total available-for-sale debt securities	266,367	293,375
Private label mortgage-backed security
Available-for-Sale Debt Securities
Gross Unrealized Gains	1,360	1,439
Total available-for-sale debt securities	1,360	1,439
Mortgage-backed securities - residential
Available-for-Sale Debt Securities
Amortized Cost	606,710	570,491
Gross Unrealized Gains	1,129	4,210
Gross Unrealized Losses	(9,483)	(6,792)
Total available-for-sale debt securities	598,356	567,909
Collateralized mortgage obligations
Available-for-Sale Debt Securities
Amortized Cost	16,579	17,528
Gross Unrealized Gains	24	27
Gross Unrealized Losses	(388)	(648)
Total available-for-sale debt securities	16,215	16,907
Corporate bonds
Available-for-Sale Debt Securities
Amortized Cost		1,001
Total available-for-sale debt securities		1,001
Trust preferred security
Available-for-Sale Debt Securities
Amortized Cost	3,951	3,924
Gross Unrealized Gains	733	138
Total available-for-sale debt securities	$ 4,684	$ 4,062

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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Amortized cost excluding accrued interest, before allowance for credit loss, of 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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Amount excluding accrued interest, of 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/2009/role/commonPracticeRef
-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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