v3.26.1
Securities (Tables)
6 Months Ended
Jun. 30, 2026
Investments, Debt and Equity Securities [Abstract]  
Summary of Investment Securities Available for Sale

The following is a summary of securities available for sale as of the dates indicated:

 

 

 

 

 

 

Gross

 

 

Gross

 

 

Estimated

 

 

 

Amortized

 

 

Unrealized

 

 

Unrealized

 

 

Fair

 

 

 

Cost

 

 

Gain

 

 

Loss

 

 

Value

 

 

 

(in thousands)

 

June 30, 2026

 

 

 

 

 

 

 

 

 

 

 

 

U.S. Treasury securities

 

$

211,878

 

 

$

24

 

 

$

(485

)

 

$

211,417

 

U.S. government agency and sponsored agency obligations:

 

 

 

 

 

 

 

 

 

 

 

 

Mortgage-backed securities - residential

 

 

394,720

 

 

 

538

 

 

 

(40,430

)

 

 

354,828

 

Mortgage-backed securities - commercial

 

 

73,852

 

 

 

17

 

 

 

(11,669

)

 

 

62,200

 

Collateralized mortgage obligations

 

 

164,731

 

 

 

486

 

 

 

(6,265

)

 

 

158,952

 

Debt securities

 

 

42,565

 

 

 

 

 

 

(539

)

 

 

42,026

 

Total U.S. government agency and sponsored agency obligations

 

 

675,868

 

 

 

1,041

 

 

 

(58,903

)

 

 

618,006

 

Municipal bonds-tax exempt

 

 

74,509

 

 

 

 

 

 

(7,322

)

 

 

67,187

 

Total securities available for sale

 

$

962,255

 

 

$

1,065

 

 

$

(66,710

)

 

$

896,610

 

 

 

 

 

 

 

 

 

 

 

 

 

 

December 31, 2025

 

 

 

 

 

 

 

 

 

 

 

 

U.S. Treasury securities

 

$

128,569

 

 

$

298

 

 

$

(157

)

 

$

128,710

 

U.S. government agency and sponsored agency obligations:

 

 

 

 

 

 

 

 

 

 

 

 

Mortgage-backed securities - residential

 

 

411,223

 

 

 

926

 

 

 

(38,741

)

 

 

373,408

 

Mortgage-backed securities - commercial

 

 

71,751

 

 

 

116

 

 

 

(11,295

)

 

 

60,572

 

Collateralized mortgage obligations

 

 

188,120

 

 

 

1,768

 

 

 

(5,933

)

 

 

183,955

 

Debt securities

 

 

67,059

 

 

 

 

 

 

(1,105

)

 

 

65,954

 

Total U.S. government agency and sponsored agency obligations

 

 

738,153

 

 

 

2,810

 

 

 

(57,074

)

 

 

683,889

 

Municipal bonds-tax exempt

 

 

75,038

 

 

 

 

 

 

(7,013

)

 

 

68,025

 

Total securities available for sale

 

$

941,760

 

 

$

3,108

 

 

$

(64,244

)

 

$

880,624

 

Schedule of Amortized Cost and Estimated Fair Value of Investment Securities by Contractual Maturity

The amortized cost and estimated fair value of securities as of June 30, 2026 and December 31, 2025, by contractual or expected maturity, are shown below. Collateralized mortgage obligations are included in the table shown below based on their expected maturities. All other securities are included based on their contractual maturities. Mortgage-backed securities included in the table below may be repaid before their contractual maturities.

 

 

 

June 30, 2026

 

 

December 31, 2025

 

 

 

Available for Sale

 

 

Available for Sale

 

 

 

Amortized

 

 

Estimated

 

 

Amortized

 

 

Estimated

 

 

 

Cost

 

 

Fair Value

 

 

Cost

 

 

Fair Value

 

 

 

(in thousands)

 

Within one year

 

$

182,678

 

 

$

181,944

 

 

$

159,050

 

 

$

158,399

 

Over one year through five years

 

 

96,493

 

 

 

95,365

 

 

 

65,994

 

 

 

64,919

 

Over five years through ten years

 

 

286,927

 

 

 

258,160

 

 

 

234,306

 

 

 

213,596

 

Over ten years

 

 

396,157

 

 

 

361,141

 

 

 

482,410

 

 

 

443,710

 

Total

 

$

962,255

 

 

$

896,610

 

 

$

941,760

 

 

$

880,624

 

 

Summary of Debt Securities Available for Sale in an Unrealized Loss Position for Which an Allowance for Credit Losses Has Not Been Recorded

The following table summarizes debt securities available for sale in an unrealized loss position for which an allowance for credit losses has not been recorded at June 30, 2026 or December 31, 2025, aggregated by major security type and length of time in a continuous unrealized loss position:

 

 

 

Holding Period

 

 

 

Less than 12 Months

 

 

12 Months or More

 

 

Total

 

 

 

Gross

 

 

Estimated

 

 

Number

 

 

Gross

 

 

Estimated

 

 

Number

 

 

Gross

 

 

Estimated

 

 

Number

 

 

 

Unrealized

 

 

Fair

 

 

of

 

 

Unrealized

 

 

Fair

 

 

of

 

 

Unrealized

 

 

Fair

 

 

of

 

 

 

Loss

 

 

Value

 

 

Securities

 

 

Loss

 

 

Value

 

 

Securities

 

 

Loss

 

 

Value

 

 

Securities

 

 

 

(in thousands, except number of securities)

 

June 30, 2026

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U.S. Treasury securities

 

$

(423

)

 

$

174,452

 

 

 

39

 

 

$

(62

)

 

$

10,440

 

 

 

3

 

 

$

(485

)

 

$

184,892

 

 

 

42

 

U.S. government agency and sponsored agency obligations:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mortgage-backed securities - residential

 

 

(291

)

 

 

24,434

 

 

 

6

 

 

 

(40,139

)

 

 

297,345

 

 

 

115

 

 

 

(40,430

)

 

 

321,779

 

 

 

121

 

Mortgage-backed securities - commercial

 

 

(166

)

 

 

12,221

 

 

 

4

 

 

 

(11,503

)

 

 

48,288

 

 

 

14

 

 

 

(11,669

)

 

 

60,509

 

 

 

18

 

Collateralized mortgage obligations

 

 

(212

)

 

 

52,053

 

 

 

13

 

 

 

(6,053

)

 

 

41,783

 

 

 

21

 

 

 

(6,265

)

 

 

93,836

 

 

 

34

 

Debt securities

 

 

(36

)

 

 

9,963

 

 

 

2

 

 

 

(503

)

 

 

32,062

 

 

 

7

 

 

 

(539

)

 

 

42,025

 

 

 

9

 

Total U.S. government agency and sponsored agency obligations

 

 

(705

)

 

 

98,671

 

 

 

25

 

 

 

(58,198

)

 

 

419,478

 

 

 

157

 

 

 

(58,903

)

 

 

518,149

 

 

 

182

 

Municipal bonds-tax exempt

 

 

 

 

 

 

 

 

 

 

 

(7,322

)

 

 

67,186

 

 

 

19

 

 

 

(7,322

)

 

 

67,186

 

 

 

19

 

Total

 

$

(1,128

)

 

$

273,123

 

 

 

64

 

 

$

(65,582

)

 

$

497,104

 

 

 

179

 

 

$

(66,710

)

 

$

770,227

 

 

 

243

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

December 31, 2025

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U.S. Treasury securities

 

$

 

 

$

4,999

 

 

 

1

 

 

$

(157

)

 

$

10,351

 

 

 

3

 

 

$

(157

)

 

$

15,350

 

 

 

4

 

U.S. government agency and sponsored agency obligations:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mortgage-backed securities - residential

 

 

(46

)

 

 

4,629

 

 

 

2

 

 

 

(38,695

)

 

 

322,912

 

 

 

114

 

 

 

(38,741

)

 

 

327,541

 

 

 

116

 

Mortgage-backed securities - commercial

 

 

 

 

 

 

 

 

 

 

 

(11,295

)

 

 

54,316

 

 

 

16

 

 

 

(11,295

)

 

 

54,316

 

 

 

16

 

Collateralized mortgage obligations

 

 

 

 

 

 

 

 

 

 

 

(5,933

)

 

 

50,264

 

 

 

24

 

 

 

(5,933

)

 

 

50,264

 

 

 

24

 

Debt securities

 

 

 

 

 

 

 

 

 

 

 

(1,105

)

 

 

65,954

 

 

 

13

 

 

 

(1,105

)

 

 

65,954

 

 

 

13

 

Total U.S. government agency and sponsored agency obligations

 

 

(46

)

 

 

4,629

 

 

 

2

 

 

 

(57,028

)

 

 

493,446

 

 

 

167

 

 

 

(57,074

)

 

 

498,075

 

 

 

169

 

Municipal bonds-tax exempt

 

 

 

 

 

 

 

 

 

 

 

(7,013

)

 

 

68,025

 

 

 

19

 

 

 

(7,013

)

 

 

68,025

 

 

 

19

 

Total

 

$

(46

)

 

$

9,628

 

 

 

3

 

 

$

(64,198

)

 

$

571,822

 

 

 

189

 

 

$

(64,244

)

 

$

581,450

 

 

 

192