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SECURITIES
9 Months Ended
Sep. 30, 2025
Investments, Debt and Equity Securities [Abstract]  
SECURITIES SECURITIES
Debt Securities
The amortized cost and fair values of debt securities, with gross unrealized gains and losses and allowance for credit losses, are as follows:
September 30, 2025
(dollars in thousands)Amortized Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Allowance for Credit LossesFair Value
Available-for-sale:
U.S. Treasury$99,759$$(4,946)$$94,813
U.S. government agency51,930147(1,334)50,743
Municipal149,723165(13,436)136,452
Mortgage-backed:
Agency residential324,9573,099(8,410)319,646
Agency commercial133,79753(8,143)125,707
Corporate67,565642(1,838)66,369
Total available-for-sale$827,731$4,106$(38,107)$$793,730
September 30, 2025
(dollars in thousands)Amortized CostGross Unrealized GainsGross Unrealized LossesFair ValueAllowance for Credit Losses
Held-to-maturity:
U.S. government agency$88,489$$(5,340)$83,149$
Municipal30,599389(83)30,905
Mortgage-backed:
Agency residential78,23311(3,030)75,214
Agency commercial269,24423(27,042)242,225
Total held-to-maturity$466,565$423$(35,495)$431,493$
December 31, 2024
(dollars in thousands)Amortized CostGross
Unrealized
Gains
Gross
Unrealized
Losses
Allowance for Credit LossesFair Value
Available-for-sale:
U.S. Treasury$119,690$$(8,545)$$111,145
U.S. government agency55,742(2,544)53,198
Municipal150,163(19,484)130,679
Mortgage-backed:
Agency residential241,342253(14,227)227,368
Agency commercial128,8233(12,145)116,681
Corporate61,732156(2,910)58,978
Total available-for-sale$757,492$412$(59,855)$$698,049
December 31, 2024
(dollars in thousands)Amortized CostGross Unrealized GainsGross Unrealized LossesFair ValueAllowance for Credit Losses
Held-to-maturity:
U.S. government agency$88,472$$(8,819)$79,653$
Municipal35,86248(371)35,539
Mortgage-backed:
Agency residential85,643(5,796)79,847
Agency commercial289,881(39,734)250,147
Total held-to-maturity$499,858$48$(54,720)$445,186$
As of September 30, 2025 and December 31, 2024, the Bank had debt securities with a carrying value of $515.6 million and $468.8 million, respectively, which were pledged to secure public deposits, securities sold under agreements to repurchase, available borrowing capacity, and for other purposes required or permitted by law.
The amortized cost and fair value of debt securities by contractual maturity, as of September 30, 2025, are shown below. Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.
Available-for-SaleHeld-to-Maturity
(dollars in thousands)
Amortized
Cost
Fair Value
Amortized
Cost
Fair Value
Due in 1 year or less$36,083 $35,875 $7,998 $7,895 
Due after 1 year through 5 years181,704 172,003 54,356 52,911 
Due after 5 years through 10 years127,320 118,397 54,797 51,375 
Due after 10 years23,870 22,102 1,937 1,873 
Mortgage-backed:
Agency residential324,957 319,646 78,233 75,214 
Agency commercial133,797 125,707 269,244 242,225 
Total$827,731 $793,730 $466,565 $431,493 
The following table presents gross unrealized losses and fair value of debt securities available-for-sale that do not have an associated allowance for credit losses as of September 30, 2025 and December 31, 2024, aggregated by category and length of time that individual debt securities have been in a continuous unrealized loss position:
September 30, 2025
Investments in a Continuous Unrealized Loss Position
Less than 12 Months12 Months or MoreTotal
(dollars in thousands)
Unrealized
Loss
Fair Value
Unrealized
Loss
Fair Value
Unrealized
Loss
Fair Value
Available-for-sale:
U.S. Treasury$— $— $(4,946)$94,813 $(4,946)$94,813 
U.S. government agency(20)2,953 (1,314)40,068 (1,334)43,021 
Municipal(42)2,010 (13,394)127,231 (13,436)129,241 
Mortgage-backed:
Agency residential(170)20,124 (8,240)124,013 (8,410)144,137 
Agency commercial(158)14,114 (7,985)105,305 (8,143)119,419 
Corporate(14)3,804 (1,824)27,152 (1,838)30,956 
Total available-for-sale$(404)$43,005 $(37,703)$518,582 $(38,107)$561,587 
December 31, 2024
Investments in a Continuous Unrealized Loss Position
Less than 12 Months12 Months or MoreTotal
(dollars in thousands)
Unrealized
Loss
Fair Value
Unrealized
Loss
Fair Value
Unrealized
Loss
Fair Value
Available-for-sale:
U.S. Treasury$— $— $(8,545)$111,145 $(8,545)$111,145 
U.S. government agency(141)7,594 (2,403)45,604 (2,544)53,198 
Municipal(8)2,634 (19,476)127,776 (19,484)130,410 
Mortgage-backed:
Agency residential(2,041)81,055 (12,186)129,178 (14,227)210,233 
Agency commercial(125)3,327 (12,020)112,118 (12,145)115,445 
Corporate(4)1,996 (2,906)43,064 (2,910)45,060 
Total available-for-sale$(2,319)$96,606 $(57,536)$568,885 $(59,855)$665,491 
As of September 30, 2025, there were 564 debt securities in an unrealized loss position for a period of twelve months or more, and 28 debt securities in an unrealized loss position for a period of less than twelve months.
U.S. Treasury, U.S. government agency, and agency mortgage-backed securities are considered to have no risk of credit loss as they are either explicitly or implicitly guaranteed by the U.S. government. The changes in fair value in these portfolios are considered to be primarily driven by changes in market interest rates and other non-credit risks, such as prepayment and liquidity risks.
Municipal securities include general obligation bonds which have a very low historical default rate due to issuers generally having taxing authority to service the debt and represent approximately 76% of the total fair value of our municipal securities portfolio as of September 30, 2025. The remainder of the municipal securities are also of high credit quality with ratings of Aa3/AA- or better. The Company evaluates credit risk through monitoring credit ratings and reviews of available financial data. The changes in fair value in municipal securities were considered to be primarily driven by changes in market interest rates and other non-credit risks, such as call and liquidity risks. The estimated allowance for credit losses for the municipal debt securities held-to-maturity was deemed insignificant.
Corporate securities include investment grade corporate and bank subordinated debt securities. The Company evaluates credit risk through monitoring credit ratings, reviews of available issuer financial data, and sector trends. The changes in fair value in corporate securities were considered to be primarily driven by changes in market interest rates and other non-credit risks, such as call and liquidity risks.
As of September 30, 2025, the Company did not intend to sell the debt securities that are in an unrealized loss position, and it was more likely than not that the Company would recover the amortized cost prior to being required to sell the debt securities.
Accrued interest on debt securities is excluded from the estimate of credit losses and totaled $5.3 million and $5.1 million as of September 30, 2025 and December 31, 2024, respectively.
Sales of debt securities were as follows during the three and nine months ended September 30:
Three Months Ended September 30,Nine Months Ended September 30,
(dollars in thousands)2025202420252024
Proceeds from sales$1,276$$1,276 $66,812 
Gross realized gains— — 
Gross realized losses(49)(49)(3,382)
Equity Securities
Equity securities with readily determinable fair values are measured at fair value with changes in fair value recognized in unrealized gains (losses) on equity securities on the consolidated statements of income. The Company has elected to measure equity securities with no readily determinable fair value at cost minus impairment, if any, plus or minus changes resulting from observable price changes for identical or similar securities of the same issuer.
The initial cost and carrying values of equity securities, with cumulative net unrealized gains and losses were as follows:
September 30, 2025
(dollars in thousands)Readily
Determinable
Fair Value
No Readily
Determinable
Fair Value
Initial cost$3,124 $2,978 
Cumulative net unrealized gains (losses)155 (369)
Carrying value$3,279 $2,609 
December 31, 2024
(dollars in thousands)Readily
Determinable
Fair Value
No Readily
Determinable
Fair Value
Initial cost$3,124 $2,998 
Cumulative net unrealized gains (losses)191 (369)
Carrying value$3,315 $2,629 
As of September 30, 2025 and December 31, 2024, the cumulative net unrealized losses on equity securities with no readily determinable fair value reflect impairments of $0.2 million and downward adjustments based on observable price changes of an identical investment of $0.2 million. There have been no upward adjustments based on observable price changes to equity securities with no readily determinable fair value.
Unrealized gains (losses) on equity securities were as follows during the three and nine months ended September 30, 2025 and 2024:
Three Months Ended September 30,Nine Months Ended September 30,
(dollars in thousands)2025202420252024
Readily determinable fair value$(67)$136 $(36)$24 
No readily determinable fair value— — 
Unrealized gains (losses) on equity securities$(67)$136 $(36)$24