Quarterly report [Sections 13 or 15(d)]

Note 4 - Securities

v3.26.1
Note 4 - Securities
3 Months Ended
Mar. 31, 2026
Notes to Financial Statements  
Investment in Debt and Equity Securities and Other Trading Assets [Text Block]

NOTE 4 - SECURITIES

 

The amortized cost and fair value of available-for-sale and held-to-maturity securities at March 31, 2026 and December 31, 2025 are summarized as follows:

 

           

Gross

   

Gross

         
   

Amortized

   

Unrealized

   

Unrealized

   

Fair

 
   

Cost

   

Gain

   

Loss

   

Value

 

March 31, 2026

  (In Thousands)  

Debt Securities Available-for-Sale

                               

U.S. Treasury securities

  $ 470,349     $ 1,344     $ -     $ 471,693  

Mortgage-backed securities

    123,874       412       (1,126 )     123,160  

State and municipal securities

    10,360       1       (539 )     9,822  

Corporate debt

    438,123       2,949       (8,596 )     432,476  

Total

  $ 1,042,706     $ 4,706     $ (10,261 )   $ 1,037,151  

Debt Securities Held-to-Maturity

                               

U.S. Treasury securities

  $ 249,675     $ -     $ (9,420 )   $ 240,255  

Mortgage-backed securities

    389,231       474       (35,555 )     354,150  

State and municipal securities

    8,364       -       (293 )     8,071  

Total

  $ 647,270     $ 474     $ (45,268 )   $ 602,476  
                                 

December 31, 2025

                               

Debt Securities Available-for-Sale

                               

U.S. Treasury securities

  $ 520,100     $ 2,823     $ -     $ 522,923  

Mortgage-backed securities

    133,126       1,030       (852 )     133,304  

State and municipal securities

    10,362       1       (554 )     9,809  

Corporate debt

    409,725       2,274       (9,210 )     402,789  

Total

  $ 1,073,313     $ 6,128     $ (10,616 )   $ 1,068,825  

Debt Securities Held-to-Maturity

                               

U.S. Treasury securities

  $ 249,621     $ -     $ (9,589 )   $ 240,032  

Mortgage-backed securities

    402,097       743       (34,395 )     368,445  

State and municipal securities

    8,358       -       (300 )     8,058  

Total

  $ 660,076     $ 743     $ (44,284 )   $ 616,535  

 

The amortized cost and fair value of debt securities as of March 31, 2026 and December 31, 2025 by contractual maturity are shown below. Actual maturities may differ from contractual maturities of mortgage-backed securities since the mortgages underlying the securities may be called or prepaid with or without penalty. Therefore, these securities are not included in the maturity categories along with the other categories of debt securities.

 

   

March 31, 2026

   

December 31, 2025

 
   

Amortized Cost

   

Market Value

   

Amortized Cost

   

Market Value

 
   

(In Thousands)

 

Debt securities available-for-sale

                               

Due within one year

  $ 472,351     $ 473,663     $ 441,619     $ 443,833  

Due from one to five years

    73,035       72,383       147,475       147,058  

Due from five to ten years

    373,446       367,945       332,436       325,957  

Due after ten years

    -       -       18,657       18,673  

Mortgage-backed securities

    123,874       123,160       133,126       133,304  
    $ 1,042,706     $ 1,037,151     $ 1,073,313     $ 1,068,825  
                                 

Debt securities held-to-maturity

                               

Due within one year

  $ 128,763     $ 126,586     $ 53,787     $ 52,811  

Due from one to five years

    129,276       121,740       204,192       195,279  

Mortgage-backed securities

    389,231       354,150       402,097       368,445  
    $ 647,270     $ 602,476     $ 660,076     $ 616,535  

 

All mortgage-backed securities are with government-sponsored enterprises such as Federal National Mortgage Association, Government National Mortgage Association, Federal Home Loan Bank, and Federal Home Loan Mortgage Corporation.

 

Restricted equity securities are comprised entirely of a restricted investment in Federal Home Loan Bank stock for membership requirements.

 

The carrying value of investment securities pledged to secure public funds on deposit and for other purposes as required by law was $1.20 billion and $1.23 billion as of March 31, 2026 and December 31, 2025, respectively.

 

The following table identifies, as of March 31, 2026 and December 31, 2025, the Company’s investment securities that have been in a continuous unrealized loss position for less than 12 months and those that have been in a continuous unrealized loss position for 12 or more months.

 

   

Less Than Twelve Months

   

Twelve Months or More

   

Total

 
   

Gross

           

Gross

           

Gross

         
   

Unrealized

           

Unrealized

           

Unrealized

         
   

Losses

   

Fair Value

   

Losses

   

Fair Value

   

Losses

   

Fair Value

 
   

(In Thousands)

 

March 31, 2026

                                               

Debt Securities available-for-sale

                                               

Mortgage-backed securities

  $ (267 )   $ 44,592     $ (859 )   $ 20,018     $ (1,126 )   $ 64,610  

State and municipal securities

    -       -       (539 )     9,376       (539 )     9,376  

Corporate debt

    (1,441 )     132,424       (7,155 )     140,337       (8,596 )     272,761  

Total

  $ (1,708 )   $ 177,016     $ (8,553 )   $ 169,731     $ (10,261 )   $ 346,747  

Debt Securities held-to-maturity

                                               

U.S. Treasury securities

  $ -     $ -     $ (9,420 )   $ 240,255     $ (9,420 )   $ 240,255  

Mortgage-backed securities

    (8 )     2,382       (35,547 )     312,274       (35,555 )     314,656  

State and municipal securities

    -       -       (293 )     7,571       (293 )     7,571  

Total

  $ (8 )   $ 2,382     $ (45,260 )   $ 560,100     $ (45,268 )   $ 562,482  

December 31, 2025

                                               

Debt Securities available-for-sale

                                               

Mortgage-backed securities

  $ -     $ -     $ (852 )   $ 22,662     $ (852 )   $ 22,662  

State and municipal securities

    -       -       (554 )     9,363       (554 )     9,363  

Corporate debt

    (984 )     77,583       (8,226 )     155,724       (9,210 )     233,307  

Total

  $ (984 )   $ 77,583     $ (9,632 )   $ 187,749     $ (10,616 )   $ 265,332  

Debt Securities held-to-maturity

                                               

U.S. Treasury securities

  $ -     $ -     $ (9,589 )   $ 240,032     $ (9,589 )   $ 240,032  

Mortgage-backed securities

    -       -       (34,395 )     325,307       (34,395 )     325,307  

State and municipal securities

    (34 )     2,954       (266 )     4,604       (300 )     7,558  

Total

  $ (34 )   $ 2,954     $ (44,250 )   $ 569,943     $ (44,284 )   $ 572,897  

 

At March 31, 2026 and December 31, 2025, no allowance for credit losses (“ACL”) has been recognized on available-for-sale debt securities in an unrealized loss position as the Company does not believe any of the debt securities are credit impaired. This is based on the Company’s analysis of the risk characteristics, including credit ratings, and other qualitative factors related to available-for-sale debt securities. The issuers of these debt securities continue to make timely principal and interest payments under the contractual terms of the securities. The Company does not intend to sell these debt securities and it is more likely than not that the Company will not be required to sell the debt securities before recovery of their amortized cost, which may be at maturity. The unrealized losses are due to increases in market interest rates over the yields available at the time the debt securities were purchased. Management measures expected credit losses on held-to-maturity securities on a collective basis by major security type with each type sharing similar risk characteristics and considers historical credit loss information that is adjusted for current conditions and reasonable and supportable forecasts. With regard to U.S. Treasury and mortgage-backed securities issued by the U.S. government, or agencies thereof, it is expected that the securities will not be settled at prices less than the amortized cost bases of the securities as such securities are backed by the full faith and credit of and/or guaranteed by the U.S. government. Accordingly, no allowance for credit losses has been recorded for these securities. With regard to securities issued by states and municipal subdivisions and other held-to-maturity securities, management considers (i) issuer bond ratings, (ii) historical loss rates for given bond ratings, (iii) whether issuers continue to make timely principal and interest payments under the contractual terms of the securities, and (iv) internal forecasts. Historical loss rates associated with securities having similar grades as those in our portfolio have generally not been significant. Furthermore, as of March 31, 2026 and 2025, there were no past due principal or interest payments associated with these securities. Based upon (i) the issuer’s strong bond ratings and (ii) a zero historical loss rate, no allowance for credit losses has been recorded for held-to-maturity State and Municipal Securities as such amount is not material at March 31, 2026 and 2025. All debt securities in an unrealized loss position as of March 31, 2026 continue to perform as scheduled and the Company does not believe there is a possible credit loss or that an allowance for credit loss on these debt securities is necessary.