Annual report pursuant to Section 13 and 15(d)

SECURITIES (Tables)

v3.22.0.1
SECURITIES (Tables)
12 Months Ended
Dec. 31, 2021
Amortized Cost of HTM Securities by Security Type and Credit Rating

The following table presents the amortized cost of HTM securities as of December 31, 2021 and 2020 by security type and credit rating (dollars in thousands):

    

U.S. Government and Agency

    

Obligations of states and political

    

Mortgage-backed

    

Total HTM

securities

subdivisions

securities

securities

December 31, 2021

Credit Rating:

 

 

AAA/AA/A

$

$

620,873

$

$

620,873

Not Rated - Agency(1)

2,604

4,523

7,127

Total

$

2,604

$

620,873

$

4,523

$

628,000

December 31, 2020

Credit Rating:

 

 

AAA/AA/A

$

$

532,157

$

$

532,157

Not Rated - Agency(1)

2,751

5,333

8,084

Not Rated - Non-Agency

 

4,610

4,610

Total

$

2,751

$

536,767

$

5,333

$

544,851

(1) Generally considered not to have credit risk given the government guarantees associated with these agencies

Gross Realized Gain and Losses on the Sale of Securities

The following table presents the gross realized gains and losses on and the proceeds from the sale of securities during the years ended December 31, 2021, 2020, and 2019 (dollars in thousands):

    

2021

    

2020

    

2019

Realized gains (losses)(1):

Gross realized gains

 

$

147

 

$

12,522

 

$

9,530

Gross realized losses

 

(60)

 

(228)

 

(1,855)

Net realized gains

 

$

87

 

$

12,294

 

$

7,675

Proceeds from sales of securities

 

$

45,436

 

$

257,945

 

$

514,070

(1) Includes gains (losses) on sales and calls of securities

Available-for-sale Securities  
Amortized Cost, Gross Unrealized Gains and Losses, and Estimated Fair Values of Investment Securities

The amortized cost, gross unrealized gains and losses, and estimated fair values of AFS securities as of December 31, 2021 are summarized as follows (dollars in thousands):

Amortized

Gross Unrealized

Estimated

    

Cost

    

Gains

    

(Losses)

    

Fair Value

December 31, 2021

 

  

 

  

 

  

  

U.S. government and agency securities

$

73,830

$

179

$

(160)

$

73,849

Obligations of states and political subdivisions

 

971,126

 

39,343

 

(2,073)

 

1,008,396

Corporate and other bonds (1)

 

150,201

 

3,353

 

(178)

 

153,376

Commercial MBS

 

 

Agency

361,806

 

6,761

 

(4,215)

364,352

Non-agency

107,087

 

139

 

(421)

106,805

Total commercial MBS

468,893

 

6,900

 

(4,636)

471,157

Residential MBS

Agency

1,691,651

 

15,180

 

(24,337)

1,682,494

Non-agency

91,443

 

243

 

(948)

90,738

Total residential MBS

1,783,094

 

15,423

 

(25,285)

1,773,232

Other securities

 

1,640

 

 

 

1,640

Total AFS securities

$

3,448,784

$

65,198

$

(32,332)

$

3,481,650

(1) Other bonds includes asset-backed securities.

The amortized cost, gross unrealized gains and losses, and estimated fair values of AFS securities as of December 31, 2020 are summarized as follows (dollars in thousands):

Amortized

Gross Unrealized

Estimated

    

Cost

    

Gains

    

(Losses)

    

Fair Value

December 31, 2020

U.S. government and agency securities

$

13,009

$

437

$

(52)

$

13,394

Obligations of states and political subdivisions

786,466

50,878

(18)

837,326

Corporate and other bonds (1)

 

148,747

 

2,430

 

(99)

 

151,078

Commercial MBS

 

 

Agency

321,015

16,277

(2)

337,290

Non-agency

51,244

167

(17)

51,394

Total commercial MBS

372,259

16,444

(19)

388,684

Residential MBS

Agency

1,012,237

31,816

(1,946)

1,042,107

Non-agency

104,904

1,507

(206)

106,205

Total residential MBS

1,117,141

33,323

(2,152)

1,148,312

Other securities

 

1,625

 

 

 

1,625

Total AFS securities

$

2,439,247

$

103,512

$

(2,340)

$

2,540,419

(1) Other bonds includes asset-backed securities.
Schedule of Gross Unrealized Losses and Fair Value of Investments

The following table shows the gross unrealized losses and fair value of the Company’s AFS securities with unrealized losses for which an ACL has not been recorded at December 31, 2021 and 2020 and that are not deemed to be impaired as of those dates. These are aggregated by investment category and length of time that the individual securities have been in a continuous unrealized loss position (dollars in thousands).

Less than 12 months

More than 12 months

Total

  

Fair

  

Unrealized

  

Fair

  

Unrealized

  

Fair

  

Unrealized

Value

Losses

Value

Losses

Value

Losses

December 31, 2021

 

 

 

 

 

 

U.S. government and agency securities

$

64,474

$

(115)

$

3,900

$

(45)

$

68,374

$

(160)

Obligations of states and political subdivisions

249,701

(2,020)

2,123

(53)

251,824

(2,073)

Corporate and other bonds(1)

 

21,134

 

(177)

 

703

 

(1)

 

21,837

 

(178)

Commercial MBS

 

Agency

175,588

(4,053)

3,172

(162)

178,760

(4,215)

Non-agency

33,759

(313)

11,029

(108)

44,788

(421)

Total commercial MBS

209,347

(4,366)

14,201

(270)

223,548

(4,636)

Residential MBS

Agency

1,140,701

(21,147)

106,104

(3,190)

1,246,805

(24,337)

Non-agency

48,392

(584)

12,716

(364)

61,108

(948)

Total residential MBS

1,189,093

(21,731)

118,820

(3,554)

1,307,913

(25,285)

Total AFS securities

$

1,733,749

$

(28,409)

$

139,747

$

(3,923)

$

1,873,496

$

(32,332)

December 31, 2020

 

  

 

  

 

  

 

  

 

  

 

  

U.S. government and agency securities

$

$

$

5,456

$

(52)

$

5,456

$

(52)

Obligations of states and political subdivisions

5,091

(18)

5,091

(18)

Corporate and other bonds(1)

 

17,946

 

(52)

 

10,698

 

(47)

 

28,644

 

(99)

Commercial MBS

 

 

 

 

 

 

Agency

5,893

(2)

376

6,269

(2)

Non-agency

17,654

(17)

17,654

(17)

Total commercial MBS

23,547

(19)

376

23,923

(19)

Residential MBS

Agency

219,388

(1,944)

1,055

(2)

220,443

(1,946)

Non-agency

36,942

(206)

36,942

(206)

Total residential MBS

256,330

(2,150)

1,055

(2)

257,385

(2,152)

Total AFS securities

$

302,914

$

(2,239)

$

17,585

$

(101)

$

320,499

$

(2,340)

(1) Other bonds includes asset-backed securities

Schedule of Amortized Cost and Estimated Fair Value of Securities

The following table presents the amortized cost and estimated fair value of AFS securities as of December 31, 2021 and 2020, by contractual maturity (dollars in thousands). Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.

December 31, 2021

December 31, 2020

    

Amortized

    

Estimated

    

Amortized

    

Estimated

Cost

Fair Value

Cost

Fair Value

Due in one year or less

$

18,247

$

18,317

$

19,875

$

19,997

Due after one year through five years

 

180,080

 

183,981

 

161,448

 

169,103

Due after five years through ten years

 

324,615

 

331,215

 

235,021

 

242,791

Due after ten years

 

2,925,842

 

2,948,137

 

2,022,903

 

2,108,528

Total AFS securities

$

3,448,784

$

3,481,650

$

2,439,247

$

2,540,419

Held-to-maturity Securities  
Schedule of Amortized Cost and Estimated Fair Value of Securities

The following table presents the amortized cost and estimated fair value of HTM securities as of December 31, 2021 and 2020, by contractual maturity (dollars in thousands). Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.

December 31, 2021

December 31, 2020

    

Carrying

    

Estimated

    

Carrying

    

Estimated

Value

Fair Value

Value

Fair Value

Due in one year or less

$

3,034

$

3,027

$

1,443

$

1,460

Due after one year through five years

 

5,852

 

6,065

 

8,577

 

8,893

Due after five years through ten years

 

14,019

 

15,984

 

1,744

 

1,805

Due after ten years

 

605,095

 

668,698

 

533,087

 

607,607

Total HTM securities

$

628,000

$

693,774

$

544,851

$

619,765

Schedule of Carrying Values, Gross Unrealized Gains and Losses and Estimated Fair Value of Securities

The carrying value, gross unrealized gains and losses, and estimated fair values of HTM securities as of December 31, 2021 are summarized as follows (dollars in thousands):

Carrying

Gross Unrealized

Estimated

    

Value

    

Gains

    

(Losses)

Fair Value

December 31, 2021

 

  

 

  

 

  

  

U.S. government and agency securities

$

2,604

$

$

(29)

$

2,575

Obligations of states and political subdivisions

620,873

65,982

(121)

686,734

Commercial MBS

 

Agency

4,523

(58)

4,465

Total commercial MBS

4,523

(58)

4,465

Total held-to-maturity securities

$

628,000

$

65,982

$

(208)

$

693,774

The carrying value, gross unrealized gains and losses, and estimated fair values of HTM securities as of December 31, 2020 are summarized as follows (dollars in thousands):

Carrying

Gross Unrealized

Estimated

    

Value

    

Gains

    

(Losses)

    

Fair Value

December 31, 2020

 

  

 

  

 

  

 

  

U.S. government and agency securities

$

2,751

$

$

(18)

$

2,733

Obligations of states and political subdivisions

536,767

74,978

611,745

Commercial MBS

 

 

 

Agency

5,333

4

(50)

5,287

Total commercial MBS

5,333

4

(50)

5,287

Total held-to-maturity securities

$

544,851

$

74,982

$

(68)

$

619,765