Quarterly report [Sections 13 or 15(d)]

Note 12 - Fair Value Measurement (Tables)

v3.25.3
Note 12 - Fair Value Measurement (Tables)
9 Months Ended
Sep. 30, 2025
Notes Tables  
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
   

Fair Value Measurements at September 30, 2025 Using

         
   

Quoted Prices in

                         
   

Active Markets

   

Significant Other

   

Significant

         
   

for Identical

   

Observable Inputs

   

Unobservable

         
   

Assets (Level 1)

   

(Level 2)

   

Inputs (Level 3)

   

Total

 

 

 

(In Thousands)

 
Assets Measured on a Recurring Basis:      

Available for sale debt securities:

                               

U.S. Treasury securities

  $ 672,566     $ -     $ -     $ 672,566  

Mortgage-backed securities

    -       142,907       -       142,907  

State and municipal securities

    -       9,735       -       9,735  

Corporate debt

    -       352,936       -       352,936  

Total available-for-sale debt securities

    672,566       505,578       -       1,178,144  

Total assets at fair value

  $ 672,566     $ 505,578     $ -     $ 1,178,144  
   

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

 

 

 

(In Thousands)

 
Assets Measured on a Recurring Basis:      

Available for sale debt securities:

                               

U.S. Treasury securities

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

Government agency securities

    -       -       -       -  

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 September 30, 2025

         
   

Quoted Prices in Active Markets for Identical Assets (Level 1)

   

Significant Other Observable Inputs (Level 2)

   

Significant Unobservable Inputs (Level 3)

   

Total

 

 

 

(In Thousands)

 
Assets Measured on a Nonrecurring Basis:      

Loans individually evaluated

  $ -     $ -     $ 193,508     $ 193,508  

Other real estate owned and repossessed assets

    -       -       611       611  

Total assets at fair value

  $ -     $ -     $ 194,119     $ 194,119  
   

Fair Value Measurements at December 31, 2024

         
   

Quoted Prices in Active Markets for Identical Assets (Level 1)

   

Significant Other Observable Inputs (Level 2)

   

Significant Unobservable Inputs (Level 3)

   

Total

 
    (In Thousands)  

Assets Measured on a Nonrecurring Basis:

 

 

 

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 Three Months Ended September 30,

   

For the Nine Months Ended September 30,

 
   

2025

   

2024

   

2025

   

2024

 
   

Available-for-sale Securities

   

Available-for-sale Securities

   

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]

September 30, 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

  $ 1,763,303     $ 1,763,303     $ 1,763,303     $ -     $ -  

Held to maturity U.S. Treasury securities

    249,566       238,131       238,131       -       -  

Federal funds sold

    10,002       10,002       -       10,002       -  

Held to maturity debt securities

    421,529       384,194       -       384,194       -  

Mortgage loans held for sale

    9,433       9,433       -       9,433       -  

Restricted equity securities

    12,203       12,203       -       12,203       -  

Held to maturity debt securities

    500       500       -       -       500  

Loans, net

    13,141,732       12,885,745       -       -       12,885,745  

Financial Liabilities:

                                       

Deposits

  $ 14,106,922     $ 14,105,877     $ -     $ 14,105,877     $ -  

Federal funds purchased

    1,488,150       1,488,150       -       1,488,150       -  

Other borrowings

    64,750       59,956       -       59,956       -  

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

    465,200       409,475       -       409,475       -  

Mortgage loans held for sale

    9,211       9,211       -       9,211       -  

Restricted equity securities

    11,300       11,300       -       11,300       -  

Held to maturity debt securities

    250       250       -       -       250  

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       -