Annual report [Section 13 and 15(d), not S-K Item 405]

Note 20 - Fair Value Measurement (Tables)

v3.25.4
Note 20 - Fair Value Measurement (Tables)
12 Months Ended
Dec. 31, 2025
Notes Tables  
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
   

Fair Value Measurements at December 31, 2025 Using

 
   

Quoted Prices in

                         
   

Active Markets

   

Significant Other

   

Significant

         
   

for Identical

   

Observable Inputs

   

Unobservable

         
   

Assets (Level 1)

   

(Level 2)

   

Inputs (Level 3)

   

Total

 

Assets Measured on a Recurring Basis:

  (In Thousands)  

Available-for-sale debt securities:

                               

U.S. Treasury securities

  $ 522,923     $ -     $ -     $ 522,923  

Mortgage-backed securities

    -       133,304       -       133,304  

State and municipal securities

    -       9,809       -       9,809  

Corporate debt

    -       402,789       -       402,789  

Total available-for-sale debt securities

    522,923       545,902       -       1,068,825  

Total assets at fair value

  $ 522,923     $ 545,902     $ -     $ 1,068,825  
   

Fair Value Measurements at December 31, 2024 Using

 
   

Quoted Prices in

                         
   

Active Markets

   

Significant Other

   

Significant

         
   

for Identical

   

Observable Inputs

   

Unobservable

         
   

Assets (Level 1)

   

(Level 2)

   

Inputs (Level 3)

   

Total

 

Assets Measured on a Recurring Basis:

  (In Thousands)  

Available-for-sale debt securities:

                               

U.S. Treasury securities

  $ 617,486     $ -     $ -     $ 617,486  

Mortgage-backed securities

    -       219,274       -       219,274  

State and municipal securities

    -       9,517       -       9,517  

Corporate debt

    -       315,123       -       315,123  

Total available-for-sale debt securities

    617,486       543,914       -       1,161,400  

Total assets at fair value

  $ 617,486     $ 543,914     $ -     $ 1,161,400  
Fair Value Measurements, Nonrecurring [Table Text Block]
   

Fair Value Measurements at December 31, 2025 Using

 
   

Quoted Prices in

                         
   

Active Markets

   

Significant Other

   

Significant

         
   

for Identical

   

Observable

   

Unobservable

         
   

Assets (Level 1)

   

Inputs (Level 2)

   

Inputs (Level 3)

   

Total

 

Assets Measured on a Nonrecurring Basis:

  (In Thousands)  

Loans individually evaluated

  $ -     $ -     $ 186,825     $ 186,825  

Other real estate owned and repossessed assets

    -       -       2,583       2,583  

Total assets at fair value

  $ -     $ -     $ 189,408     $ 189,408  
   

Fair Value Measurements at December 31, 2024 Using

 
   

Quoted Prices in

                         
    Active Markets    

Significant Other

   

Significant

         
   

for Identical

   

Observable

   

Unobservable

         
   

Assets (Level 1)

   

Inputs (Level 2)

   

Inputs (Level 3)

   

Total

 

Assets Measured on a Nonrecurring Basis:

  (In Thousands)  

Loans individually evaluated

  $ -     $ -     $ 95,667     $ 95,667  

Other real estate owned and repossessed assets

    -       -       2,531       2,531  

Total assets at fair value

  $ -     $ -     $ 98,198     $ 98,198  
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
   

For the year ended December 31,

 
   

2025

   

2024

 
   

Available-for-sale Securities

   

Available-for-sale Securities

 
   

(In Thousands)

 

Fair value, beginning of period

  $ -     $ 6,860  

Transfers into Level 3

    -       -  

Total realized gains included in income

    -       -  

Changes in unrealized gains/losses included in other comprehensive income for assets and liabilities still held at period-end

    -       (1,329 )

Purchases

    -       -  

Transfers out of Level 3

    -       (5,531 )

Fair value, end of period

  $ -     $ -  
Fair Value, by Balance Sheet Grouping [Table Text Block]

December 31, 2025

 

Carrying / Notional Amount

   

Estimated Fair Value

   

Quoted Market Prices in an Active Market (Level 1)

   

Models with Significant Observable Market Parameters (Level 2)

   

Models with Significant Unobservable Market Parameters (Level 3)

 
   

(In Thousands)

 

Financial Assets:

                                       

Cash and cash equivalents

  $ 1,121,734     $ 1,121,734     $ 1,121,734     $ -     $ -  

Securities purchased with agreement to resell

    498,910       498,910       498,910       -       -  

Held to maturity U.S. Treasury securities

    249,621       240,032       240,032       -       -  

Federal funds sold

    6,052       6,052       -       6,052       -  

Held to maturity debt securities

    410,455       376,503       -       376,003       500  

Mortgage loans held for sale

    11,744       11,744       -       11,744       -  

Restricted equity securities

    12,203       12,203       -       12,203       -  

Loans, net

    13,525,229       13,267,169       -       -       13,267,169  

Financial Liabilities:

                                       

Deposits

  $ 14,219,034     $ 14,217,711     $ -     $ 14,217,711     $ -  

Federal funds purchased

    1,471,628       1,471,628       -       1,471,628       -  

Other borrowings

    34,750       31,258       -       31,258       -  

December 31, 2024

 

Carrying / Notional Amount

   

Estimated Fair Value

   

Quoted Market Prices in an Active Market (Level 1)

   

Models with Significant Observable Market Parameters (Level 2)

   

Models with Significant Unobservable Market Parameters (Level 3)

 
   

(In Thousands)

 

Financial Assets:

                                       

Cash and cash equivalents

  $ 2,375,589     $ 2,375,589     $ 2,375,589     $ -     $ -  

Held to maturity U.S. Treasury securities

    249,403       229,771       229,771       -       -  

Federal funds sold

    1,045       1,045       -       1,045       -  

Held to maturity debt securities

    465,450       409,725       -       409,475       250  

Mortgage loans held for sale

    9,211       9,211       -       9,211       -  

Restricted equity securities

    11,300       11,300       -       11,300       -  

Loans, net

    12,441,378       12,013,721       -       -       12,013,721  

Financial Liabilities:

                                       

Deposits

  $ 13,543,459     $ 13,540,438     $ -     $ 13,540,438     $ -  

Federal funds purchased

    1,993,728       1,993,728       -       1,993,728       -  

Other borrowings

    64,743       59,130       -       59,130       -