XML 27 R17.htm IDEA: XBRL DOCUMENT v3.22.2
Investments (Tables)
 6 Months Ended
Jun. 30, 2022
Investments Debt And Equity Securities [Abstract]  
Schedule of Disposition of Fixed Income and Equity Securities

Sales

 

Proceeds

 

 

Gross Realized

 

 

Net Realized

 

(in thousands)

 

From Sales

 

 

Gains

 

 

Losses

 

 

Gain (Loss)

 

2022

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fixed income securities - available-for-sale

 

$

19,390

 

 

$

215

 

 

$

(432

)

 

$

(217

)

Equity securities

 

 

53,525

 

 

 

19,244

 

 

 

(15

)

 

 

19,229

 

2021

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fixed income securities - available-for-sale

 

$

31,928

 

 

$

1,252

 

 

$

(46

)

 

$

1,206

 

Equity securities

 

 

152,170

 

 

 

50,656

 

 

 

(1,784

)

 

 

48,872

 

 

Calls/Maturities

 

 

 

 

 

Gross Realized

 

 

Net Realized

 

(in thousands)

 

Proceeds

 

 

Gains

 

 

Losses

 

 

Gain (Loss)

 

2022

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fixed income securities - available-for-sale

 

$

137,499

 

 

$

76

 

 

$

(55

)

 

$

21

 

2021

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fixed income securities - available-for-sale

 

$

204,960

 

 

$

406

 

 

$

(63

)

 

$

343

 
Fair Value, Assets Measured on Recurring Basis

Assets measured at fair value on a recurring basis as of June 30, 2022 and December 31, 2021 are summarized below:

 

As of June 30, 2022

 

 

 

Quoted Prices in

 

 

Significant Other

 

 

Significant

 

 

 

 

 

 

 

Active Markets for

 

 

Observable

 

 

Unobservable

 

 

 

 

 

 

 

Identical Assets

 

 

Inputs

 

 

Inputs

 

 

 

 

 

(in thousands)

 

(Level 1)

 

 

(Level 2)

 

 

(Level 3)

 

 

Total

 

Fixed income securities - available-for-sale

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U.S. government

 

$

—

 

 

$

181,678

 

 

$

—

 

 

$

181,678

 

U.S. agency

 

 

—

 

 

 

33,573

 

 

 

—

 

 

 

33,573

 

Non-U.S. government & agency

 

 

—

 

 

 

6,068

 

 

 

—

 

 

 

6,068

 

Agency MBS

 

 

—

 

 

 

312,721

 

 

 

—

 

 

 

312,721

 

ABS/CMBS/MBS*

 

 

—

 

 

 

246,345

 

 

 

—

 

 

 

246,345

 

Corporate

 

 

—

 

 

 

886,114

 

 

 

55,615

 

 

 

941,729

 

Municipal

 

 

—

 

 

 

558,795

 

 

 

—

 

 

 

558,795

 

Total fixed income securities - available-for-sale

 

$

—

 

 

$

2,225,294

 

 

$

55,615

 

 

$

2,280,909

 

Equity securities

 

 

486,780

 

 

 

42

 

 

 

1,173

 

 

 

487,995

 

Total

 

$

486,780

 

 

$

2,225,336

 

 

$

56,788

 

 

$

2,768,904

 

 

*

Non-agency asset-backed, commercial mortgage-backed and mortgage-backed securities

 

 

 

As of December 31, 2021

 

 

 

Quoted Prices in

 

 

Significant Other

 

 

Significant

 

 

 

 

 

 

 

Active Markets for

 

 

Observable

 

 

Unobservable

 

 

 

 

 

 

 

Identical Assets

 

 

Inputs

 

 

Inputs

 

 

 

 

 

(in thousands)

 

(Level 1)

 

 

(Level 2)

 

 

(Level 3)

 

 

Total

 

Fixed income securities - available-for-sale

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U.S. government

 

$

—

 

 

$

134,554

 

 

$

—

 

 

$

134,554

 

U.S. agency

 

 

—

 

 

 

32,760

 

 

 

—

 

 

 

32,760

 

Non-U.S. government & agency

 

 

—

 

 

 

8,481

 

 

 

—

 

 

 

8,481

 

Agency MBS

 

 

—

 

 

 

367,187

 

 

 

—

 

 

 

367,187

 

ABS/CMBS/MBS*

 

 

—

 

 

 

264,054

 

 

 

—

 

 

 

264,054

 

Corporate

 

 

—

 

 

 

913,577

 

 

 

43,518

 

 

 

957,095

 

Municipal

 

 

—

 

 

 

645,756

 

 

 

—

 

 

 

645,756

 

Total fixed income securities - available-for-sale

 

$

—

 

 

$

2,366,369

 

 

$

43,518

 

 

$

2,409,887

 

Equity securities

 

 

613,712

 

 

 

64

 

 

 

—

 

 

 

613,776

 

Total

 

$

613,712

 

 

$

2,366,433

 

 

$

43,518

 

 

$

3,023,663

 

 

*

Non-agency asset-backed, commercial mortgage-backed and mortgage-backed securities

 
Summary of Changes in Balance of Level 3 Securities

(in thousands)

 

Level 3 Securities

 

Balance as of January 1, 2022

 

$

43,518

 

Net realized and unrealized gains (losses)

 

 

 

 

Included in net earnings as a part of:

 

 

 

 

Net investment income

 

 

(506

)

Net realized gains

 

 

(433

)

Included in other comprehensive earnings (loss)

 

 

(6,623

)

Total net realized and unrealized gains (losses)

 

$

(7,562

)

Purchases

 

 

21,701

 

Transfers out of Level 3

 

 

(869

)

Balance as of June 30, 2022

 

$

56,788

 

Change in unrealized gains (losses) during the period for Level 3 assets held at period-end - included in net realized gains

 

$

(433

)

Change in unrealized gains (losses) during the period for Level 3 assets held at period-end - included in other comprehensive earnings (loss)

 

$

(6,623

)

 
Schedule of Contractual Maturity of Securities

 

 

June 30, 2022

 

(in thousands)

 

Amortized Cost

 

 

Fair Value

 

Due in one year or less

 

$

48,305

 

 

$

48,372

 

Due after one year through five years

 

 

790,904

 

 

 

765,266

 

Due after five years through 10 years

 

 

516,860

 

 

 

477,956

 

Due after 10 years

 

 

514,144

 

 

 

430,249

 

ABS/CMBS/MBS*

 

 

610,267

 

 

 

559,066

 

Total available-for-sale

 

$

2,480,480

 

 

$

2,280,909

 

 

*

Asset-backed, commercial mortgage-backed and mortgage-backed securities

 
Schedule of Amortized Cost and Fair Value of Available-for-sale Securities

The amortized cost and fair value of available-for-sale securities at June 30, 2022 and December 31, 2021 are presented in the tables below. Amortized cost does not include the $17.5 million and $16.4 million of accrued interest receivable as of June 30, 2022 and December 31, 2021, respectively.

 

 

June 30, 2022

 

 

 

Cost or

 

 

Allowance

 

 

Gross

 

 

Gross

 

 

 

 

 

 

 

Amortized

 

 

for Credit

 

 

Unrealized

 

 

Unrealized

 

 

Fair

 

(in thousands)

 

Cost

 

 

Losses

 

 

Gains

 

 

Losses

 

 

Value

 

U.S. government

 

$

183,368

 

 

$

—

 

 

$

220

 

 

$

(1,910

)

 

$

181,678

 

U.S. agency

 

 

34,220

 

 

 

—

 

 

 

190

 

 

 

(837

)

 

 

33,573

 

Non-U.S. government & agency

 

 

6,797

 

 

 

—

 

 

 

-

 

 

 

(729

)

 

 

6,068

 

Agency MBS

 

 

338,639

 

 

 

—

 

 

 

591

 

 

 

(26,509

)

 

 

312,721

 

ABS/CMBS/MBS*

 

 

271,628

 

 

 

(10

)

 

 

82

 

 

 

(25,355

)

 

 

246,345

 

Corporate

 

 

1,011,726

 

 

 

(282

)

 

 

428

 

 

 

(70,143

)

 

 

941,729

 

Municipal

 

 

634,102

 

 

 

—

 

 

 

1,860

 

 

 

(77,167

)

 

 

558,795

 

Total Fixed Income

 

$

2,480,480

 

 

$

(292

)

 

$

3,371

 

 

$

(202,650

)

 

$

2,280,909

 

 

 

 

December 31, 2021

 

 

 

Cost or

 

 

Allowance

 

 

Gross

 

 

Gross

 

 

 

 

 

 

 

Amortized

 

 

for Credit

 

 

Unrealized

 

 

Unrealized

 

 

Fair

 

(in thousands)

 

Cost

 

 

Losses

 

 

Gains

 

 

Losses

 

 

Value

 

U.S. government

 

$

127,752

 

 

$

—

 

 

$

6,846

 

 

$

(44

)

 

$

134,554

 

U.S. agency

 

 

30,403

 

 

 

—

 

 

 

2,374

 

 

 

(17

)

 

 

32,760

 

Non-U.S. government & agency

 

 

8,297

 

 

 

—

 

 

 

338

 

 

 

(154

)

 

 

8,481

 

Agency MBS

 

 

362,861

 

 

 

—

 

 

 

9,277

 

 

 

(4,951

)

 

 

367,187

 

ABS/CMBS/MBS*

 

 

264,273

 

 

 

—

 

 

 

2,120

 

 

 

(2,339

)

 

 

264,054

 

Corporate

 

 

925,394

 

 

 

(441

)

 

 

37,247

 

 

 

(5,105

)

 

 

957,095

 

Municipal

 

 

627,287

 

 

 

—

 

 

 

22,750

 

 

 

(4,281

)

 

 

645,756

 

Total Fixed Income

 

$

2,346,267

 

 

$

(441

)

 

$

80,952

 

 

$

(16,891

)

 

$

2,409,887

 

 

*

Non-agency asset-backed, commercial mortgage-backed and mortgage-backed securities

 
Schedule of Debt Securities Available-for-sale Allowance for Credit Loss

 

 

 

 

Three Months Ended June 30,

 

 

Six Months Ended June 30,

 

(in thousands)

 

2022

 

 

2021

 

 

2022

 

 

2021

 

Beginning balance

 

$

594

 

 

$

375

 

 

$

441

 

 

$

397

 

Increase to allowance from securities for which credit losses were not previously recorded

 

 

149

 

 

 

-

 

 

 

223

 

 

 

-

 

Reduction from securities sold during the period

 

 

(433

)

 

 

-

 

 

 

(433

)

 

 

 

 

Reductions from intent to sell securities

 

 

-

 

 

 

-

 

 

 

(17

)

 

 

-

 

Net increase (decrease) from securities that had an allowance at the beginning of the period

 

 

(18

)

 

 

(171

)

 

 

78

 

 

 

(193

)

Balance as of June 30,

 

$

292

 

 

$

204

 

 

$

292

 

 

$

204

 

 
Schedule of Securities in an Unrealized Loss Position Segregated by Type and Length of Time in an Unrealized Loss Position

 

 

June 30, 2022

 

 

December 31, 2021

 

(in thousands)

 

< 12 Mos.

 

 

12 Mos. &

Greater

 

 

Total

 

 

< 12 Mos.

 

 

12 Mos. &

Greater

 

 

Total

 

U.S. government

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fair value

 

$

142,944

 

 

$

—

 

 

$

142,944

 

 

$

2,942

 

 

$

—

 

 

$

2,942

 

Amortized cost

 

 

144,854

 

 

 

—

 

 

 

144,854

 

 

 

2,986

 

 

 

—

 

 

 

2,986

 

Unrealized loss

 

$

(1,910

)

 

$

—

 

 

$

(1,910

)

 

$

(44

)

 

$

—

 

 

$

(44

)

U.S. agency

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fair value

 

$

15,788

 

 

$

—

 

 

$

15,788

 

 

$

1,498

 

 

$

—

 

 

$

1,498

 

Amortized cost

 

 

16,625

 

 

 

—

 

 

 

16,625

 

 

 

1,515

 

 

 

—

 

 

 

1,515

 

Unrealized loss

 

$

(837

)

 

$

—

 

 

$

(837

)

 

$

(17

)

 

$

—

 

 

$

(17

)

Non-U.S. government

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fair value

 

$

3,731

 

 

$

2,337

 

 

$

6,068

 

 

$

4,346

 

 

$

—

 

 

$

4,346

 

Amortized cost

 

 

3,797

 

 

 

3,000

 

 

 

6,797

 

 

 

4,500

 

 

 

—

 

 

 

4,500

 

Unrealized Loss

 

$

(66

)

 

$

(663

)

 

$

(729

)

 

$

(154

)

 

$

—

 

 

$

(154

)

Agency MBS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fair value

 

$

221,563

 

 

$

68,070

 

 

$

289,633

 

 

$

102,145

 

 

$

62,669

 

 

$

164,814

 

Amortized cost

 

 

236,671

 

 

 

79,471

 

 

 

316,142

 

 

 

104,336

 

 

 

65,429

 

 

 

169,765

 

Unrealized loss

 

$

(15,108

)

 

$

(11,401

)

 

$

(26,509

)

 

$

(2,191

)

 

$

(2,760

)

 

$

(4,951

)

ABS/CMBS/MBS*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fair value

 

$

214,266

 

 

$

22,312

 

 

$

236,578

 

 

$

150,997

 

 

$

3,935

 

 

$

154,932

 

Amortized cost

 

 

236,298

 

 

 

25,635

 

 

 

261,933

 

 

 

153,235

 

 

 

4,036

 

 

 

157,271

 

Unrealized loss

 

$

(22,032

)

 

$

(3,323

)

 

$

(25,355

)

 

$

(2,238

)

 

$

(101

)

 

$

(2,339

)

Corporate

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fair value

 

$

762,770

 

 

$

78,901

 

 

$

841,671

 

 

$

217,791

 

 

$

53,818

 

 

$

271,609

 

Amortized cost

 

 

821,145

 

 

 

90,669

 

 

 

911,814

 

 

 

221,010

 

 

 

55,704

 

 

 

276,714

 

Unrealized loss

 

$

(58,375

)

 

$

(11,768

)

 

$

(70,143

)

 

$

(3,219

)

 

$

(1,886

)

 

$

(5,105

)

Municipal

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fair value

 

$

387,833

 

 

$

30,986

 

 

$

418,819

 

 

$

162,998

 

 

$

15,037

 

 

$

178,035

 

Amortized cost

 

 

454,930

 

 

 

41,056

 

 

 

495,986

 

 

 

166,602

 

 

 

15,714

 

 

 

182,316

 

Unrealized loss

 

$

(67,097

)

 

$

(10,070

)

 

$

(77,167

)

 

$

(3,604

)

 

$

(677

)

 

$

(4,281

)

Total fixed income

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fair value

 

$

1,748,895

 

 

$

202,606

 

 

$

1,951,501

 

 

$

642,717

 

 

$

135,459

 

 

$

778,176

 

Amortized cost

 

 

1,914,320

 

 

 

239,831

 

 

 

2,154,151

 

 

 

654,184

 

 

 

140,883

 

 

 

795,067

 

Unrealized loss

 

$

(165,425

)

 

$

(37,225

)

 

$

(202,650

)

 

$

(11,467

)

 

$

(5,424

)

 

$

(16,891

)

 

*

Non-agency asset-backed, commercial mortgage-backed and mortgage-backed securities

 
Schedule of Credit Quality Indicators for Investments in Unrealized Loss Positions

 

 

Equivalent

 

Equivalent

 

(dollars in thousands)

 

 

 

 

 

 

NAIC

 

S&P

 

Moody’s

 

Amortized

 

 

 

 

 

 

Unrealized

 

 

Percent

 

 

Rating

 

Rating

 

Rating

 

Cost

 

 

Fair Value

 

 

Loss

 

 

to Total

 

 

1

 

AAA/AA/A

 

Aaa/Aa/A

 

$

1,658,961

 

 

$

1,499,693

 

 

$

(159,268

)

 

 

78.6

 

%

2

 

BBB

 

Baa

 

 

350,114

 

 

 

319,538

 

 

 

(30,576

)

 

 

15.1

 

%

3

 

BB

 

Ba

 

 

86,132

 

 

 

78,065

 

 

 

(8,067

)

 

 

4.0

 

%

4

 

B

 

B

 

 

56,650

 

 

 

52,186

 

 

 

(4,464

)

 

 

2.2

 

%

5

 

CCC

 

Caa

 

 

2,294

 

 

 

2,019

 

 

 

(275

)

 

 

0.1

 

%

6

 

CC or lower

 

Ca or lower

 

 

-

 

 

 

-

 

 

 

-

 

 

 

0.0

 

%

 

 

 

 

Total

 

$

2,154,151

 

 

$

1,951,501

 

 

$

(202,650

)

 

 

100.0

 

%