Quarterly report pursuant to Section 13 or 15(d)

Note 4 - Securities

v3.24.1.u1
Note 4 - Securities
3 Months Ended
Mar. 31, 2024
Notes to Financial Statements  
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]

NOTE 4 - SECURITIES

 

The amortized cost and fair value of available-for-sale and held-to-maturity securities at March 31, 2024 and December 31, 2023 are summarized as follows:

 

           

Gross

   

Gross

         
   

Amortized

   

Unrealized

   

Unrealized

   

Market

 
   

Cost

   

Gain

   

Loss

   

Value

 

March 31, 2024

 

(In Thousands)

 

Debt Securities Available-for-Sale

                               

U.S. Treasury Securities

  $ 494,156     $ 10     $ (197 )   $ 493,969  

Mortgage-backed securities

    281,343       249       (26,677 )     254,915  

State and municipal securities

    11,142       1       (1,186 )     9,958  

Corporate debt

    352,684       60       (37,657 )     315,086  

Total

  $ 1,139,325     $ 320     $ (65,716 )   $ 1,073,929  

Debt Securities Held-to-Maturity

                               

U.S. Treasury Securities

  $ 393,932     $ -     $ (25,065 )   $ 368,868  

Mortgage-backed securities

    465,695       5       (56,634 )     409,066  

State and municipal securities

    8,069       -       (733 )     7,336  

Total

  $ 867,696     $ 5     $ (82,431 )   $ 785,270  
                                 

December 31, 2023

                               

Debt Securities Available-for-Sale

                               

U.S. Treasury Securities

  $ 340,556     $ 251     $ -     $ 340,807  

Mortgage-backed securities

    241,458       6       (25,979 )     215,485  

State and municipal securities

    11,400       1       (1,178 )     10,223  

Corporate debt

    375,676       -       (42,009 )     333,667  

Total

  $ 969,090     $ 258     $ (69,166 )   $ 900,183  

Debt Securities Held-to-Maturity

                               

U.S. Treasury Securities

  $ 508,985     $ -     $ (24,718 )   $ 484,267  

Mortgage-backed securities

    465,615       3       (50,025 )     415,593  

State and municipal securities

    8,063       -       (732 )     7,331  

Total

  $ 982,664     $ 3     $ (75,475 )   $ 907,191  

 

The amortized cost and fair value of debt securities as of March 31, 2024 and December 31, 2023 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, 2024

   

December 31, 2023

 
   

Amortized Cost

   

Market Value

   

Amortized Cost

   

Market Value

 
   

(In Thousands)

 

Debt securities available-for-sale

                               

Due within one year

  $ 430,857     $ 430,760     $ 350,400     $ 350,396  

Due from one to five years

    132,967       129,779       70,016       67,334  

Due from five to ten years

    291,157       256,407       304,216       264,893  

Due after ten years

    3,000       2,068       3,000       2,076  

Mortgage-backed securities

    281,343       254,915       241,458       215,485  
    $ 1,139,325     $ 1,073,929     $ 969,090     $ 900,183  
                                 

Debt securities held-to-maturity

                               

Due within one year

  $ 144,940     $ 144,283     $ 260,047     $ 257,835  

Due from one to five years

    253,772       229,043       203,481       185,741  

Due from five to ten years

    3,289       2,878       53,521       48,022  

Mortgage-backed securities

    465,695       409,066       465,615       415,593  
    $ 867,696     $ 785,270     $ 982,664     $ 907,191  

 

All mortgage-backed securities are with government-sponsored enterprises (GSEs) 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 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 $1.48 billion and $1.49 billion as of March 31, 2024 and December 31, 2023, respectively.

 

The following table identifies, as of March 31, 2024 and December 31, 2023, 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, 2024

                                               

Debt Securities available-for-sale

                                               

U.S. Treasury Securities

  $ (197 )   $ 479,762     $ -     $ -     $ (197 )   $ 479,762  

Government Agency Securities

    -       -       -       -       -       -  

Mortgage-backed securities

    (2 )     161       (26,674 )     205,195       (26,677 )     205,356  

State and municipal securities

    -       -       (1,186 )     9,512       (1,186 )     9,512  

Corporate debt

    (2,392 )     11,108       (35,265 )     294,003       (37,657 )     305,111  

Total

  $ (2,591 )   $ 491,031     $ (63,125 )   $ 508,710     $ (65,716 )   $ 999,741  

Debt Securities held-to-maturity

                                               

U.S. Treasury Securities

  $ -     $ -     $ (25,065 )   $ 368,868     $ (25,065 )   $ 368,868  

Mortgage-backed securities

    (162 )     9,895       (56,471 )     393,887       (56,634 )     405,323  

State and municipal securities

    -       -       (733 )     7,086       (733 )     7,086  

Total

  $ (162 )   $ 9,895     $ (82,269 )   $ 771,382     $ (82,431 )   $ 779,735  

December 31, 2023

                                               

Debt Securities available-for-sale

                                               

Mortgage-backed securities

  $ (6 )   $ 704     $ (25,973 )   $ 214,393     $ (25,979 )   $ 215,097  

State and municipal securities

    -       -       (1,178 )     9,777       (1,178 )     9,777  

Corporate debt

    (794 )     15,141       (41,214 )     311,666       (42,009 )     326,807  

Total

  $ (801 )   $ 15,845     $ (68,365 )   $ 535,836     $ (69,166 )   $ 551,681  

Debt Securities held-to-maturity

                                               

U.S. Treasury Securities

  $ -     $ -     $ (24,718 )   $ 484,267     $ (24,718 )   $ 484,267  

Mortgage-backed securities

    (1 )     430       (50,024 )     411,585       (50,025 )     412,015  

State and municipal securities

    -       -       (732 )     7,081       (732 )     7,081  

Total

  $ (1 )   $ 430     $ (75,474 )   $ 902,933     $ (75,475 )   $ 903,363  

 

At March 31, 2024 and 2023, 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 residential 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 political 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, 2024 and 2023, 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, 2024 and 2023. All debt securities in an unrealized loss position as of March 31, 2024 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.