v3.25.4
Securities
12 Months Ended
Dec. 31, 2025
Investments, Debt and Equity Securities [Abstract]  
Securities Securities
The amortized cost, gross unrealized gains and losses, and fair value of available-for-sale and held-to-maturity debt securities by type follows as of December 31,:
Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Estimated
 Fair
 Value
2025
Available-for-sale:
U.S. treasury$35,164 $— $(1,894)$33,270 
U.S. agency418 — (6)412 
Obligations of states and political subdivisions29,590 67 (1,584)28,073 
Mortgage backed - residential107,113 326 (11,263)96,176 
Collateralized mortgage obligations165,229 — (14,432)150,797 
Mortgage backed - commercial151,905 951 (8,863)143,993 
Other debt15,755 494 — 16,249 
Total available-for-sale$505,174 $1,838 $(38,042)$468,970 
Held-to-maturity:
Obligations of states and political subdivisions$25,890 $— $(3,932)$21,958 
Mortgage backed - residential5,467 (363)5,105 
Collateralized mortgage obligations2,482 — (99)2,383 
Total held-to-maturity$33,839 $$(4,394)$29,446 
2024
Available-for-sale:
U.S. treasury$35,224 $— $(3,494)$31,730 
U.S. agency665 — (9)656 
Obligations of states and political subdivisions27,709 31 (2,041)25,699 
Mortgage backed - residential111,038 128 (14,887)96,279 
Collateralized mortgage obligations183,718 (19,374)164,347 
Mortgage backed - commercial147,374 357 (12,904)134,827 
Other debt15,122 416 — 15,538 
Total available-for-sale$520,850 $935 $(52,709)$469,076 
Held-to-maturity:
Obligations of states and political subdivisions$25,713 $— $(4,899)$20,814 
Mortgage backed - residential6,373 (576)5,798 
Collateralized mortgage obligations3,156 — (205)2,951 
Total held-to-maturity$35,242 $$(5,680)$29,563 
There was no allowance for credit losses related to our investment securities as of December 31, 2025 and 2024.
As of December 31, 2025 and 2024, there were no holdings of securities of any one issuer, other than the U.S. Government and its agencies, in an amount greater than 10% of stockholders’ equity.
Fair value and unrealized losses on debt securities by type and length of time in a continuous unrealized loss position without an allowance for credit losses were as follows as of December 31,:
Less than 12 months12 months or longerTotal
Estimated
Fair
Value
Unrealized
Losses
Estimated
Fair
Value
Unrealized
Losses
Estimated
Fair
Value
Unrealized
Losses
Number
of
Securities
2025
Available-for-sale:
U.S. treasury$— $— $33,270 $(1,894)$33,270 $(1,894)
U.S. agency— — 412 (6)412 (6)
Obligations of states and political subdivisions— — 22,837 (1,584)22,837 (1,584)16 
Mortgage backed - residential1,802 (4)78,014 (11,259)79,816 (11,263)82 
Collateralized mortgage obligations10,048 (8)140,749 (14,424)150,797 (14,432)59 
Mortgage backed - commercial2,885 (19)108,983 (8,844)111,868 (8,863)24 
Total available-for-sale$14,735 $(31)$384,265 $(38,011)$399,000 $(38,042)187 
Held-to-maturity:
Obligations of states and political subdivisions$— $— $21,631 $(3,932)$21,631 $(3,932)8
Mortgage backed - residential18 — 5,050 (363)5,068 (363)11
Collateralized mortgage obligations— — 2,383 (99)2,383 (99)5
Total held-to-maturity$18 $— $29,064 $(4,394)$29,082 $(4,394)24
Less than 12 months12 months or longerTotal
Estimated
Fair
Value
Unrealized
Losses
Estimated
Fair
Value
Unrealized
Losses
Estimated
Fair
Value
Unrealized
Losses
Number
of
Securities
2024
Available-for-sale:
U.S. treasury$— $— $31,730 $(3,494)$31,730 $(3,494)4
U.S. agency— — 656 (9)656 (9)
Obligations of states and political subdivisions— — 22,253 (2,041)22,253 (2,041)17 
Mortgage backed - residential3,788 (49)86,626 (14,838)90,414 (14,887)81 
Collateralized mortgage obligations10,785 (12)146,740 (19,362)157,525 (19,374)62 
Mortgage backed - commercial1,705 (51)112,801 (12,853)114,506 (12,904)23 
Total available-for-sale$16,278 $(112)$400,806 $(52,597)$417,084 $(52,709)194 
Held-to-maturity:
Obligations of states and political subdivisions$329 $— $20,485 $(4,899)$20,814 $(4,899)9
Mortgage backed - residential— — 5,703 (576)5,703 (576)10
Collateralized mortgage obligations— — 2,951 (205)2,951 (205)5
Total held-to-maturity$329 $— $29,139 $(5,680)$29,468 $(5,680)24
We do not consider the unrealized losses to be credit-related, as these unrealized losses primarily relate to changes in interest rates and market spreads subsequent to purchase. We do not have plans to sell any of the available-for-sale debt securities with unrealized losses as of December 31, 2025, and we believe it is more likely than not that we would not be required to sell such available-for-sale debt securities before recovery of their amortized cost.
We continue to monitor unrealized loss positions for potential credit impairments. During the years ended December 31, 2025, 2024 and 2023, there were no credit impairments related to our investment securities.
The amortized cost and fair value of our debt securities by contractual maturity as of December 31, 2025 are summarized in the following table. Maturities are based on the final contractual payment dates and do not reflect the impact of prepayments or earlier redemptions that may occur.
Amortized
Cost
Estimated
Fair
Value
Available-for-sale:
Due within 1 year$368 $367 
Due after 1 year through 5 years112,491 109,812 
Due after 5 years through 10 years124,204 116,650 
Due after 10 years268,111 242,141 
Total available-for-sale$505,174 $468,970 
Held-to-maturity:
Due within 1 year$696 $692 
Due after 1 year through 5 years360 361 
Due after 5 years through 10 years3,334 3,164 
Due after 10 years29,449 25,229 
Total held-to-maturity$33,839 $29,446 
Securities with a carrying value of $361,877 and $460,387 were pledged to secure public deposits, securities sold under agreements to repurchase and borrowed funds at December 31, 2025 and 2024, respectively.
There were proceeds from sales and calls of securities of $1,895 for the year ended December 31, 2025. There were no proceeds from sales and calls of securities the years ended December 31, 2024 and 2023. For the years ended December 31, 2025, 2024 and 2023 there were no gross investment gains or losses resulting from the sale of securities.