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Fair Value of Financial Instruments (Tables)
3 Months Ended
Mar. 31, 2018
Fair Value Disclosures [Abstract]  
Carrying Value and Estimated Fair Value of Financial Instruments
A summary of the carrying value and estimated fair value of our financial instruments from continuing operations at March 31, 2018 and December 31, 2017 is as follows:
 
March 31, 2018
 
December 31, 2017
 
Fair Value
 
Carrying Value
 
Fair Value
 
Carrying Value
Assets
 
 
 
 
 
 
 
Investments
 
 
 
 
 
 
 
Fixed maturities:
 
 
 
 
 
 
 
Held-to-maturity securities
$
150

 
$
150

 
$
150

 
$
150

Available-for-sale securities
1,563,996

 
1,563,996

 
1,535,070

 
1,535,070

Trading securities
15,379

 
15,379

 
16,842

 
16,842

Equity securities
280,362

 
280,362

 
287,344


287,344

Other long-term investments
44,998

 
44,998

 
49,352

 
49,352

Short-term investments
175

 
175

 
175

 
175

Cash and cash equivalents
316,852

 
316,852

 
95,562

 
95,562

Corporate-owned life insurance
4,404

 
4,404

 
4,029

 
4,029



A summary of the carrying value and estimated fair value of our financial instruments from discontinued operations at March 31, 2018 and December 31, 2017 is as follows:
 
March 31, 2018
 
December 31, 2017
 
Fair Value
 
Carrying Value
 
Fair Value
 
Carrying Value
Assets
 
 
 
 
 
 
 
Investments
 
 
 
 
 
 
 
Fixed maturities:
 
 
 
 
 
 
 
Held-to-maturity securities
$

 
$

 
$
34

 
$
34

Available-for-sale securities

 

 
1,430,025

 
1,430,025

Equity securities:
 
 
 
 
 
 
 
Available-for-sale securities

 

 
23,653

 
23,653

Mortgage loans

 

 
3,594

 
3,435

Policy loans

 

 
5,815

 
5,815

Other long-term investments

 

 
16,437

 
16,437

Cash and cash equivalents

 

 
15,851

 
15,851

Liabilities
 
 
 
 
 
 
 
Policy reserves
 
 
 
 
 
 
 
Annuity (accumulations) (1)
$

 
$

 
$
591,702

 
$
611,866

Annuity (benefit payments)

 

 
147,038

 
93,560

Note: The sale of our life insurance business was completed on March 30, 2018.
Financial Instruments Measured at Fair Value on Recurring Basis
The following tables present the categorization for our financial instruments measured at fair value on a recurring basis. The table includes financial instruments from both continuing and discontinued operations at March 31, 2018 and December 31, 2017:
March 31, 2018
 
 
Fair Value Measurements
Description
Total
 
Level 1
 
Level 2
 
Level 3
AVAILABLE-FOR-SALE
 
 
 
 
 
 
 
Fixed maturities:
 
 
 
 
 
 
 
Bonds
 
 
 
 
 
 
 
U.S. Treasury
$
15,726

 
$

 
$
15,726

 
$

U.S. government agency
134,429

 

 
134,429

 

States, municipalities and political subdivisions
 
 
 
 
 
 
 
General obligations
 
 
 
 
 
 
 
Midwest
105,335

 

 
105,335

 

Northeast
46,404

 

 
46,404

 

South
133,719

 

 
133,719

 

West
112,331

 

 
112,331

 

Special revenue
 
 
 
 
 
 
 
Midwest
144,130

 

 
144,130

 

Northeast
63,058

 

 
63,058

 

South
248,060

 

 
248,060

 

West
148,465

 

 
148,465

 

Foreign bonds
10,982

 

 
10,982

 

Public utilities
47,641

 

 
47,641

 

Corporate bonds
 
 
 
 
 
 
 
Energy
22,445

 

 
22,445

 

Industrials
32,987

 

 
32,987

 

Consumer goods and services
30,970

 

 
30,970

 

Health care
12,226

 

 
12,226

 

Technology, media and telecommunications
15,256

 

 
15,256

 

Financial services
54,512

 

 
54,412

 
100

Mortgage-backed securities
8,682

 

 
8,682

 

Collateralized mortgage obligations
 
 
 
 
 
 
 
Government national mortgage association
72,194

 

 
72,194

 

Federal home loan mortgage corporation
54,829

 

 
54,829

 

Federal national mortgage association
46,146

 

 
46,146

 

Asset-backed securities
3,469

 

 
2,837

 
632

Total Available-for-Sale Fixed Maturities
$
1,563,996

 
$

 
$
1,563,264

 
$
732

TRADING
 
 
 
 
 
 
 
Fixed maturities:
 
 
 
 
 
 
 
Bonds
 
 
 
 
 
 
 
Corporate bonds


 


 


 


Industrials
$
1,968

 
$

 
$
1,968

 
$

Consumer goods and services
1,846

 

 
1,846

 

Health care
3,739

 

 
3,739

 

Technology, media and telecommunications
2,212

 

 
2,212

 

Financial services
2,133

 

 
2,133

 

Redeemable preferred stocks
3,481

 
3,481

 

 

Total Trading Securities
$
15,379

 
$
3,481

 
$
11,898

 
$

EQUITY SECURITIES
 
 
 
 
 
 
 
Common stocks
 
 
 
 
 
 
 
Public utilities
$
15,095

 
$
15,095

 
$

 
$

Energy
12,782

 
12,782

 

 

Industrials
58,724

 
58,724

 

 

Consumer goods and services
24,414

 
24,414

 

 

Health care
39,025

 
39,025

 

 

Technology, media and telecommunications
14,410

 
14,410

 

 

Financial services
111,761

 
111,761

 

 

Nonredeemable preferred stocks
4,151

 
3,331

 

 
820

Total Equity Securities
$
280,362

 
$
279,542

 
$

 
$
820

Short-Term Investments
$
175

 
$
175

 
$

 
$

Money Market Accounts
$
285,804

 
$
285,804

 
$

 
$

Corporate-Owned Life Insurance
$
4,404

 
$

 
$
4,404

 
$

Total Assets Measured at Fair Value
$
2,150,120

 
$
569,002

 
$
1,579,566

 
$
1,552


December 31, 2017
 
 
Fair Value Measurements
Description
Total
 
Level 1
 
Level 2
 
Level 3
AVAILABLE-FOR-SALE
 
 
 
 
 
 
 
Fixed maturities:
 
 
 
 
 
 
 
Bonds
 
 
 
 
 
 
 
U.S. Treasury
$
16,891

 
$

 
$
16,891

 
$

U.S. government agency
122,168

 

 
122,168

 

States, municipalities and political subdivisions
 
 
 
 
 
 
 
General obligations
 
 
 
 
 
 
 
Midwest
109,696

 

 
109,696

 

Northeast
48,641

 

 
48,641

 

South
141,519

 

 
141,519

 

West
113,011

 

 
113,011

 

Special revenue
 
 
 
 
 
 
 
Midwest
158,744

 

 
158,744

 

Northeast
79,760

 

 
79,760

 

South
263,512

 

 
263,512

 

West
158,307

 

 
158,307

 

Foreign bonds
52,753

 

 
52,753

 

Public utilities
209,144

 

 
209,144

 

Corporate bonds
 
 
 
 
 
 
 
Energy
95,053

 

 
95,053

 

Industrials
221,707

 

 
221,707

 

Consumer goods and services
186,257

 

 
185,589

 
668

Health care
75,408

 

 
75,408

 

Technology, media and telecommunications
148,979

 

 
148,979

 

Financial services
283,151

 

 
275,474

 
7,677

Mortgage-backed securities
13,691

 

 
13,691

 

Collateralized mortgage obligations
 
 
 
 
 
 
 
Government national mortgage association
157,483

 

 
157,483

 

Federal home loan mortgage corporation
199,152

 

 
199,152

 

Federal national mortgage association
105,432

 

 
105,432

 

Asset-backed securities
4,636

 

 
3,989

 
647

Total Available-for-Sale Fixed Maturities
$
2,965,095

 
$

 
$
2,956,103

 
$
8,992

Equity securities:
 
 
 
 
 
 
 
Common stocks
 
 
 
 
 
 
 
Public utilities
$
22,439

 
$
22,439

 
$

 
$

Energy
14,565

 
14,565

 

 

Industrials
66,519

 
66,517

 
2

 

Consumer goods and services
25,688

 
25,688

 

 

Health care
40,103

 
40,103

 

 

Technology, media and telecommunications
17,508

 
17,508

 

 

Financial services
116,447

 
116,447

 

 

Nonredeemable preferred stocks
1,297

 
415

 

 
882

Total Available-for-Sale Equity Securities
$
304,566

 
$
303,682

 
$
2

 
$
882

Total Available-for-Sale Securities
$
3,269,661

 
$
303,682

 
$
2,956,105

 
$
9,874

TRADING
 
 
 
 
 
 
 
Fixed maturities:
 
 
 
 
 
 
 
Bonds
 
 
 
 
 
 
 
Corporate bonds
 
 
 
 
 
 
 
Industrials
$
2,220

 
$

 
$
2,220

 
$

Consumer goods and services
1,535

 

 
1,535

 

Health care
3,741

 

 
3,741

 

Technology, media and telecommunications
1,221

 

 
1,221

 

Financial services
5,566

 

 
5,566

 

Redeemable preferred stocks
2,559

 
2,559

 

 

Equity securities:
 
 
 
 
 
 
 
Public utilities
874

 
874

 

 

Energy
190

 
190

 

 

Industrials
989

 
989

 

 

Consumer goods and services
1,314

 
1,314

 

 

Health care
325

 
325

 

 

Financial services
198

 
198

 

 

Nonredeemable preferred stocks
2,541

 
2,541

 

 

Total Trading Securities
$
23,273

 
$
8,990

 
$
14,283

 
$

Short-Term Investments
$
175

 
$
175

 
$

 
$

Money Market Accounts
$
16,824

 
$
16,824

 
$

 
$

Corporate-Owned Life Insurance
$
4,029

 
$

 
$
4,029

 
$

Total Assets Measured at Fair Value
$
3,313,962

 
$
329,671

 
$
2,974,417

 
$
9,874




















The following tables are a reconciliation for both continuing and discontinued operations of the presentation of the categorization for our financial instruments measured at fair value on a recurring basis at March 31, 2018 and December 31, 2017:
March 31, 2018
 
 
Fair Value Measurements
Description
Total
 
Level 1
 
Level 2
 
Level 3
AVAILABLE-FOR-SALE
 
 
 
 
 
 
 
Fixed maturities:
 
 
 
 
 
 
 
Continuing operations
$
1,563,996

 
$

 
$
1,563,264

 
$
732

Discontinued operations

 

 

 

Total Available-for-Sale Fixed Maturities
$
1,563,996

 
$

 
$
1,563,264

 
$
732

TRADING
 
 
 
 
 
 
 
Fixed maturities:
 
 
 
 
 
 
 
Continuing operations
$
15,379

 
$
3,481

 
$
11,898

 
$

Discontinued operations

 

 

 

Total Trading Securities
$
15,379

 
$
3,481

 
$
11,898

 
$

EQUITY SECURITIES
 
 
 
 
 
 
 
Continuing operations
$
280,362

 
$
279,542

 
$

 
$
820

Discontinued operations

 

 

 

Total Equity Securities
$
280,362

 
$
279,542

 
$

 
$
820

SHORT-TERM INVESTMENTS
 
 
 
 
 
 
 
Continuing operations
$
175

 
$
175

 
$

 
$

Discontinued operations

 

 

 
$

Short-Term Investments
$
175

 
$
175

 
$

 
$

MONEY MARKET ACCOUNTS
 
 
 
 
 
 
 
Continuing operations
$
285,804

 
$
285,804

 
$

 
$

Discontinued operations

 

 

 

Money Market Accounts
$
285,804

 
$
285,804

 
$

 
$

CORPORATE-OWNED LIFE INSURANCE
 
 
 
 
 
 
 
Continuing operations
$
4,404

 
$

 
$
4,404

 
$

Discontinued operations

 

 

 

Corporate-Owned Life Insurance
$
4,404

 
$

 
$
4,404

 
$

Total Assets Measured at Fair Value
$
2,150,120

 
$
569,002

 
$
1,579,566

 
$
1,552

Note: The sale of our life insurance business was completed on March 30, 2018.

December 31, 2017
 
 
Fair Value Measurements
Description
Total
 
Level 1
 
Level 2
 
Level 3
AVAILABLE-FOR-SALE
 
 
 
 
 
 
 
Fixed maturities:
 
 
 
 
 
 
 
Continuing operations
$
1,535,070

 
$

 
$
1,534,323

 
$
747

Discontinued operations
1,430,025

 

 
1,421,780

 
8,245

Total Available-for-Sale Fixed Maturities
$
2,965,095

 
$

 
$
2,956,103

 
$
8,992

Equity securities:
 
 
 
 
 
 
 
Continuing operations
$
280,913

 
$
280,031

 
$

 
$
882

Discontinued operations
23,653

 
23,651

 
2

 

Total Equity Securities
$
304,566

 
$
303,682

 
$
2

 
$
882

Total Available-for-Sale Securities
$
3,269,661

 
$
303,682

 
$
2,956,105

 
$
9,874

TRADING
 
 
 
 
 
 
 
Fixed maturities:
 
 
 
 
 
 
 
Continuing operations
$
16,842

 
$
2,559

 
$
14,283

 
$

Discontinued operations

 

 

 

Equity securities:
 
 
 
 
 
 
 
Continuing operations
6,431

 
6,431

 

 

Discontinued operations

 

 

 

Total Trading Securities
$
23,273

 
$
8,990

 
$
14,283

 
$

SHORT-TERM INVESTMENTS
 
 
 
 
 
 
 
Continuing operations
$
175

 
$
175

 
$

 
$

Discontinued operations

 

 

 

Short-Term Investments
$
175

 
$
175

 
$

 
$

MONEY MARKET ACCOUNTS
 
 
 
 
 
 
 
Continuing operations
$
6,147

 
$
6,147

 
$

 
$

Discontinued operations
10,677

 
10,677

 

 

Money Market Accounts
$
16,824

 
$
16,824

 
$

 
$

CORPORATE-OWNED LIFE INSURANCE
 
 
 
 
 
 
 
Continuing operations
$
4,029

 
$

 
$
4,029

 
$

Discontinued operations

 

 

 

Corporate-Owned Life Insurance
$
4,029

 
$

 
$
4,029

 
$

Total Assets Measured at Fair Value
$
3,313,962

 
$
329,671

 
$
2,974,417

 
$
9,874

Changes in Fair Value of Level 3 Securities
The following table provides a summary of the changes in fair value of our Level 3 securities from continuing operations for the three-month period ended March 31, 2018:
 
States, municipalities and political subdivisions
 
Corporate bonds
 
Asset-backed securities
 
Equities
 
Total
Balance at January 1, 2018
$

 
$
100

 
$
647

 
$
882

 
$
1,629

Net unrealized gains (losses)(1)

 


 
(15
)
 
(62
)
 
(77
)
Balance at March 31, 2018
$

 
$
100

 
$
632

 
$
820

 
$
1,552

(1) Net unrealized gains (losses) are recorded as a component of comprehensive income.