v3.26.1
Fair Value Disclosures (Tables)
3 Months Ended
Mar. 31, 2026
Fair Value Disclosures [Abstract]  
Financial Assets and Financial Liabilities Measured at Fair Value on Recurring Basis

The following table summarizes the Company’s available-for-sale securities, loans held-for-sale, and derivatives which are measured at fair value on a recurring basis, segregated by the level of the valuation inputs within the fair value hierarchy utilized to measure fair value (dollars in thousands):

 

March 31, 2026

 

Level 1
Inputs

 

 

Level 2
Inputs

 

 

Level 3
Inputs

 

 

Total Fair
Value

 

Available-for-sale investment securities:

 

 

 

 

 

 

 

 

 

 

 

 

U.S. Treasury securities

 

$

19,962

 

 

$

 

 

$

 

 

$

19,962

 

Obligations of state and political subdivisions

 

 

 

 

 

1,729,722

 

 

 

 

 

 

1,729,722

 

Corporate bonds

 

 

 

 

 

68,429

 

 

 

 

 

 

68,429

 

Residential mortgage-backed securities

 

 

 

 

 

2,683,620

 

 

 

 

 

 

2,683,620

 

Commercial mortgage-backed securities

 

 

 

 

 

1,138,518

 

 

 

 

 

 

1,138,518

 

Other securities

 

 

28,541

 

 

 

 

 

 

 

 

 

28,541

 

        Total

 

$

48,503

 

 

$

5,620,289

 

 

$

 

 

$

5,668,792

 

Loans held-for-sale

 

$

 

 

$

18,136

 

 

$

 

 

$

18,136

 

IRLCs

 

$

 

 

$

 

 

$

723

 

 

$

723

 

Forward mortgage-backed securities trades

 

$

 

 

$

515

 

 

$

 

 

$

515

 

 

December 31, 2025

 

Level 1
Inputs

 

 

Level 2
Inputs

 

 

Level 3
Inputs

 

 

Total Fair
Value

 

Available-for-sale investment securities:

 

 

 

 

 

 

 

 

 

 

 

 

U.S. Treasury securities

 

$

60,813

 

 

$

 

 

$

 

 

$

60,813

 

Obligations of state and political subdivisions

 

 

 

 

 

1,751,373

 

 

 

 

 

 

1,751,373

 

Corporate bonds

 

 

 

 

 

78,709

 

 

 

 

 

 

78,709

 

Residential mortgage-backed securities

 

 

 

 

 

2,611,410

 

 

 

 

 

 

2,611,410

 

Commercial mortgage-backed securities

 

 

 

 

 

989,238

 

 

 

 

 

 

989,238

 

Other securities

 

 

22,570

 

 

 

 

 

 

 

 

 

22,570

 

        Total

 

$

83,383

 

 

$

5,430,730

 

 

$

 

 

$

5,514,113

 

Loans held-for-sale

 

$

 

 

$

25,431

 

 

$

 

 

$

25,431

 

IRLCs

 

$

 

 

$

 

 

$

579

 

 

$

579

 

Forward mortgage-backed securities trades

 

$

 

 

$

(132

)

 

$

 

 

$

(132

)

Summary of Loans Held-for-Sale at Fair Value

The following table summarizes the Company’s loans held-for-sale at fair value and the net unrealized gains as of the balance sheet dates shown below (dollars in thousands):

 

 

March 31,

 

 

December 31,

 

 

 

2026

 

 

2025

 

Unpaid principal balance on loans held-for-sale

 

$

17,937

 

 

$

24,654

 

Net unrealized gains on loans held-for-sale

 

 

199

 

 

 

777

 

Loans held-for-sale at fair value

 

$

18,136

 

 

$

25,431

 

Summary of Gain Loss on Sale of Mortgage Loans

The following table summarizes the Company’s gains on sale and fees of mortgage loans for the three-months ended March 31, 2026 and 2025 (dollars in thousands):

 

 

Three-Months Ended
March 31,

 

 

 

2026

 

 

2025

 

Realized gain on sale and fees on mortgage loans*

 

$

4,136

 

 

$

2,384

 

Change in fair value on loans held-for-sale and IRLCs

 

 

(506

)

 

 

565

 

Change in forward mortgage-backed securities trades

 

 

647

 

 

 

(117

)

Total gain on sale of mortgage loans

 

$

4,277

 

 

$

2,832

 

 

* This includes gains on loans held-for-sale carried under the fair value method and lower of cost or market.

Schedule of Estimated Fair Values and Carrying Values of All Financial Instruments

The estimated fair values and carrying values of all financial instruments under current authoritative guidance were as follows (dollars in thousands).

 

 

 

March 31,

December 31,

 

 

 

 

 

2026

 

 

2025

 

 

 

 

 

Carrying Value

 

 

Estimated
Fair Value

 

 

Carrying
Value

 

 

Estimated
Fair Value

 

 

Fair Value
Hierarchy

Cash and due from banks

 

$

264,850

 

 

$

264,850

 

 

$

249,466

 

 

$

249,466

 

 

Level 1

Federal funds sold

 

 

14,075

 

 

 

14,075

 

 

 

1,575

 

 

 

1,575

 

 

Level 1

Interest-bearing demand deposits
   in banks

 

 

458,203

 

 

 

458,203

 

 

 

826,947

 

 

 

826,947

 

 

Level 1

Available-for-sale securities

 

 

5,668,792

 

 

 

5,668,792

 

 

 

5,514,113

 

 

 

5,514,113

 

 

Levels 1
and 2

Loans held-for-investment, net of
   allowance for credit losses

 

 

8,177,202

 

 

 

8,139,550

 

 

 

8,052,740

 

 

 

8,061,186

 

 

Level 3

Loans held-for-sale

 

 

22,984

 

 

 

23,136

 

 

 

29,992

 

 

 

30,163

 

 

Level 2

Accrued interest receivable

 

 

62,799

 

 

 

62,799

 

 

 

68,470

 

 

 

68,470

 

 

Level 2

Deposits with stated maturities

 

 

896,980

 

 

 

892,425

 

 

 

900,554

 

 

 

902,588

 

 

Level 2

Deposits with no stated maturities

 

 

12,348,257

 

 

 

12,348,257

 

 

 

12,444,975

 

 

 

12,444,975

 

 

Level 1

Repurchase Agreements

 

 

67,946

 

 

 

67,946

 

 

 

62,956

 

 

 

62,956

 

 

Level 2

Borrowings

 

 

22,306

 

 

 

22,306

 

 

 

21,680

 

 

 

21,680

 

 

Level 2

Accrued interest payable

 

 

5,120

 

 

 

5,120

 

 

 

5,673

 

 

 

5,673

 

 

Level 2

IRLCs

 

 

723

 

 

 

723

 

 

 

579

 

 

 

579

 

 

Level 3

Forward mortgage-backed securities
   trades asset (liability)

 

 

515

 

 

 

515

 

 

 

(132

)

 

 

(132

)

 

Level 2