INVESTMENT SECURITIES (Tables)

3 Months Ended

Mar. 31, 2026

Investments, Debt and Equity Securities [Abstract]

Summary of Amortized Cost and Fair Values of AFS Securities

The following table summarizes amortized cost and fair value of AFS securities, the corresponding amounts of gross unrealized gains and losses recognized in AOCI and the ACL at March 31, 2026 and December 31, 2025:

	Amortized Cost		Gross Unrealized Gains		(Gross Unrealized Losses)		Allowance for Credit Losses		Fair Value
March 31, 2026
U.S. Treasury securities	$	15,014	$	—	$	817	$	—	$	14,197
U.S. Government Agencies	1,613		46		—		—		1,659
States and political subdivisions	219,408		162		19,222		—		200,348
GSE residential MBSs	239,118		2,051		4,168		—		237,001
GSE commercial MBSs	5,691		84		22		—		5,753
GSE residential CMOs	348,774		2,254		4,952		—		346,076
Non-agency CMOs	65,215		76		1,258		—		64,033
Asset-backed	76,197		289		758		—		75,728
Corporate debt	1,950		33		—		—		1,983
Other	240		—		—		—		240
Totals	$	973,220	$	4,995	$	31,197	$	—	$	947,018
December 31, 2025
U.S. Treasury securities	$	15,016	$	—	$	805	$	—	$	14,211
U.S. Government Agencies	1,746		50		—		—		1,796
States and political subdivisions	218,832		288		16,972		—		202,148
GSE residential MBSs	234,016		3,228		3,141		—		234,103
GSE commercial MBSs	6,081		106		16		—		6,171
GSE residential CMOs	354,954		3,425		4,376		—		354,003
Non-agency CMOs	60,693		363		1,233		—		59,823
Asset-backed	78,610		443		803		—		78,250
Corporate debt	1,947		45		—		—		1,992
Other	243		—		—		—		243
Totals	$	972,138	$	7,948	$	27,346	$	—	$	952,740

Summary of Investment Securities with Unrealized Losses

The following table summarizes investment securities with unrealized losses at March 31, 2026 and December 31, 2025, aggregated by major security type and the length of time in a continuous unrealized loss position:

	Less Than 12 Months					12 Months or More					Total
	# of Securities	Fair Value		Unrealized Losses		# of Securities	Fair Value		Unrealized Losses		# of Securities	Fair Value		Unrealized Losses
March 31, 2026
U.S. Treasury securities	—	$	—	$	—	2	$	14,197	$	817	2	$	14,197	$	817
States and political subdivisions	7	14,610		380		39	174,206		18,842		46	188,816		19,222
GSE residential MBSs	9	93,841		2,028		8	12,615		2,140		17	106,456		4,168
GSE commercial MBS	1	647		20		1	567		2		2	1,214		22
GSE residential CMOs	17	78,736		808		15	51,266		4,144		32	130,002		4,952
Non-agency CMOs	9	39,301		232		4	15,926		1,026		13	55,227		1,258
Asset-backed	3	16,012		34		11	45,909		724		14	61,921		758
Totals	46	$	243,147	$	3,502	80	$	314,686	$	27,695	126	$	557,833	$	31,197
December 31, 2025
U.S. Treasury securities	—	$	—	$	—	2	$	14,211	$	805	2	$	14,211	$	805
States and political subdivisions	2	10,498		199		39	176,757		16,773		41	187,255		16,972
GSE residential MBSs	7	72,981		1,044		8	13,003		2,097		15	85,984		3,141
GSE commercial MBS	2	1,222		16		—	—		—		2	1,222		16
GSE residential CMOs	9	39,588		335		21	87,901		4,041		30	127,489		4,376
Non-agency CMOs	5	21,230		180		4	16,158		1,053		9	37,388		1,233
Asset-backed	2	3,890		29		9	43,168		774		11	47,058		803
Totals	27	$	149,409	$	1,803	83	$	351,198	$	25,543	110	$	500,607	$	27,346

Summary of Amortized Cost and Fair Values of AFS Securities by Contractual Maturity

The following table summarizes amortized cost and fair value of investment securities by contractual maturity at March 31, 2026. Expected maturities may differ from contractual maturities if issuers have the right to call or prepay obligations with or without call or prepayment penalties. Securities not due at a single maturity date are shown separately.

	Amortized Cost		Fair Value
Due in one year or less	$	1,107	$	1,106
Due after one year through five years	42,775		40,792
Due after five years through ten years	62,987		59,724
Due after ten years	131,356		116,805
CMOs and MBSs	658,798		652,863
Asset-backed	76,197		75,728
Totals	$	973,220	$	947,018

Summary of Proceeds From Sale of AFS Securities and Gross Gains and Gross Losses

The following table summarizes proceeds from sales of investment securities and gross gains and gross losses for the three months ended March 31, 2026 and 2025:

	Three months ended March 31,
	2026		2025
Proceeds from sale of investment securities	$	—	$	—
Gross gains	—		13
Gross losses	2		—