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Investment securities
6 Months Ended
Jun. 30, 2018
Investments Debt And Equity Securities [Abstract]  
Investment securities

2. Investment securities

On January 1, 2018, the Company adopted amended guidance requiring equity investments with readily determinable fair values to be measured at fair value with changes in fair value recognized in the consolidated statement of income.  This amended guidance excludes equity method investments, investments in consolidated subsidiaries, exchange membership ownership interests, and Federal Home Loan Bank of New York and Federal Reserve Bank of New York capital stock.  Upon adoption the Company reclassified $17 million, after-tax effect, from accumulated other comprehensive income to retained earnings, representing the difference between fair value and the cost basis of equity investments with readily determinable fair values at January 1, 2018. Net unrealized gains recorded as gain (loss) on bank investment securities in the consolidated statement of income during the three months ended June 30, 2018 were $2 million and net unrealized losses during the six months ended June 30, 2018 were $7 million. The amortized cost and estimated fair value of investment securities were as follows:

 

 

 

Amortized

Cost

 

 

Gross

Unrealized

Gains

 

 

Gross

Unrealized

Losses

 

 

Estimated

Fair Value

 

 

 

(In thousands)

 

June 30, 2018

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Investment securities available for sale:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U.S. Treasury and federal agencies

 

$

1,726,242

 

 

 

4

 

 

 

18,425

 

 

$

1,707,821

 

Obligations of states and political subdivisions

 

 

1,914

 

 

 

12

 

 

 

1

 

 

 

1,925

 

Mortgage-backed securities:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Government issued or guaranteed

 

 

8,046,603

 

 

 

15,521

 

 

 

244,825

 

 

 

7,817,299

 

Privately issued

 

 

26

 

 

 

 

 

 

2

 

 

 

24

 

Other debt securities

 

 

137,375

 

 

 

2,225

 

 

 

7,823

 

 

 

131,777

 

 

 

 

9,912,160

 

 

 

17,762

 

 

 

271,076

 

 

 

9,658,846

 

Investment securities held to maturity:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Obligations of states and political subdivisions

 

 

13,547

 

 

 

57

 

 

 

20

 

 

 

13,584

 

Mortgage-backed securities:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Government issued or guaranteed

 

 

2,960,045

 

 

 

4,539

 

 

 

71,183

 

 

 

2,893,401

 

Privately issued

 

 

122,906

 

 

 

11,451

 

 

 

23,610

 

 

 

110,747

 

Other debt securities

 

 

4,597

 

 

 

 

 

 

 

 

 

4,597

 

 

 

 

3,101,095

 

 

 

16,047

 

 

 

94,813

 

 

 

3,022,329

 

Total debt securities

 

$

13,013,255

 

 

 

33,809

 

 

 

365,889

 

 

$

12,681,175

 

Equity and other securities:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Readily marketable equity — at fair value

 

 

70,810

 

 

 

16,527

 

 

 

855

 

 

 

86,482

 

Other — at cost

 

 

436,579

 

 

 

 

 

 

 

 

 

436,579

 

Total equity and other securities

 

$

507,389

 

 

 

16,527

 

 

 

855

 

 

$

523,061

 

 

 2. Investment securities, continued

 

 

 

Amortized

Cost

 

 

Gross

Unrealized

Gains

 

 

Gross

Unrealized

Losses

 

 

Estimated

Fair Value

 

 

 

(In thousands)

 

December 31, 2017

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Investment securities available for sale:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U.S. Treasury and federal agencies

 

$

1,965,665

 

 

 

 

 

 

18,178

 

 

$

1,947,487

 

Obligations of states and political subdivisions

 

 

2,555

 

 

 

36

 

 

 

2

 

 

 

2,589

 

Mortgage-backed securities:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Government issued or guaranteed

 

 

8,755,482

 

 

 

59,497

 

 

 

98,587

 

 

 

8,716,392

 

Privately issued

 

 

28

 

 

 

 

 

 

 

 

 

28

 

Other debt securities

 

 

136,905

 

 

 

2,402

 

 

 

10,475

 

 

 

128,832

 

Equity securities

 

 

78,161

 

 

 

23,219

 

 

 

424

 

 

 

100,956

 

 

 

 

10,938,796

 

 

 

85,154

 

 

 

127,666

 

 

 

10,896,284

 

Investment securities held to maturity:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Obligations of states and political subdivisions

 

 

24,562

 

 

 

109

 

 

 

49

 

 

 

24,622

 

Mortgage-backed securities:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Government issued or guaranteed

 

 

3,187,953

 

 

 

27,236

 

 

 

13,746

 

 

 

3,201,443

 

Privately issued

 

 

135,688

 

 

 

2,574

 

 

 

27,575

 

 

 

110,687

 

Other debt securities

 

 

5,010

 

 

 

 

 

 

 

 

 

5,010

 

 

 

 

3,353,213

 

 

 

29,919

 

 

 

41,370

 

 

 

3,341,762

 

Other securities — at cost

 

 

415,028

 

 

 

 

 

 

 

 

 

415,028

 

Total

 

$

14,707,037

 

 

 

115,073

 

 

 

169,036

 

 

$

14,653,074

 

 

There were no significant gross realized gains or losses from sales of investment securities for the three-month and six-month periods ended June 30, 2018 and 2017, respectively.

 

At June 30, 2018, the amortized cost and estimated fair value of debt securities by contractual maturity were as follows:

 

 

 

Amortized

Cost

 

 

Estimated

Fair Value

 

 

 

(In thousands)

 

Debt securities available for sale:

 

 

 

 

 

 

 

 

Due in one year or less

 

$

1,297,040

 

 

 

1,286,504

 

Due after one year through five years

 

 

436,548

 

 

 

428,617

 

Due after five years through ten years

 

 

96,521

 

 

 

95,992

 

Due after ten years

 

 

35,422

 

 

 

30,410

 

 

 

 

1,865,531

 

 

 

1,841,523

 

Mortgage-backed securities available for sale

 

 

8,046,629

 

 

 

7,817,323

 

 

 

$

9,912,160

 

 

 

9,658,846

 

Debt securities held to maturity:

 

 

 

 

 

 

 

 

Due in one year or less

 

$

7,630

 

 

 

7,633

 

Due after one year through five years

 

 

5,917

 

 

 

5,951

 

Due after ten years

 

 

4,597

 

 

 

4,597

 

 

 

 

18,144

 

 

 

18,181

 

Mortgage-backed securities held to maturity

 

 

3,082,951

 

 

 

3,004,148

 

 

 

$

3,101,095

 

 

 

3,022,329

 

2. Investment securities, continued

 

A summary of investment securities that as of June 30, 2018 and December 31, 2017 had been in a continuous unrealized loss position for less than twelve months and those that had been in a continuous unrealized loss position for twelve months or longer follows:

 

 

 

Less Than 12 Months

 

 

12 Months or More

 

 

 

Fair

Value

 

 

Unrealized

Losses

 

 

Fair

Value

 

 

Unrealized

Losses

 

 

 

(In thousands)

 

June 30, 2018

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Investment securities available for sale:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U.S. Treasury and federal agencies

 

$

164,931

 

 

 

(1,622

)

 

 

1,539,796

 

 

 

(16,803

)

Obligations of states and political subdivisions

 

 

 

 

 

 

 

 

375

 

 

 

(1

)

Mortgage-backed securities:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Government issued or guaranteed

 

 

3,872,321

 

 

 

(91,083

)

 

 

2,907,972

 

 

 

(153,742

)

Privately issued

 

 

8

 

 

 

(2

)

 

 

 

 

 

 

Other debt securities

 

 

4,323

 

 

 

(94

)

 

 

63,902

 

 

 

(7,729

)

 

 

 

4,041,583

 

 

 

(92,801

)

 

 

4,512,045

 

 

 

(178,275

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Investment securities held to maturity:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Obligations of states and political subdivisions

 

 

 

 

 

 

 

 

4,218

 

 

 

(20

)

Mortgage-backed securities:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Government issued or guaranteed

 

 

2,252,672

 

 

 

(58,405

)

 

 

250,341

 

 

 

(12,778

)

Privately issued

 

 

 

 

 

 

 

 

53,579

 

 

 

(23,610

)

 

 

 

2,252,672

 

 

 

(58,405

)

 

 

308,138

 

 

 

(36,408

)

Total

 

$

6,294,255

 

 

 

(151,206

)

 

 

4,820,183

 

 

 

(214,683

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

December 31, 2017

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Investment securities available for sale:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U.S. Treasury and federal agencies

 

$

278,132

 

 

 

(1,761

)

 

 

1,669,355

 

 

 

(16,417

)

Obligations of states and political subdivisions

 

 

 

 

 

 

 

 

474

 

 

 

(2

)

Mortgage-backed securities:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Government issued or guaranteed

 

 

2,106,142

 

 

 

(13,695

)

 

 

3,138,841

 

 

 

(84,892

)

Other debt securities

 

 

3,067

 

 

 

(26

)

 

 

61,159

 

 

 

(10,449

)

Equity securities (a)

 

 

 

 

 

 

 

 

18,162

 

 

 

(424

)

 

 

 

2,387,341

 

 

 

(15,482

)

 

 

4,887,991

 

 

 

(112,184

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Investment securities held to maturity:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Obligations of states and political subdivisions

 

 

2,954

 

 

 

(4

)

 

 

6,110

 

 

 

(45

)

Mortgage-backed securities:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Government issued or guaranteed

 

 

1,331,759

 

 

 

(7,036

)

 

 

265,695

 

 

 

(6,710

)

Privately issued

 

 

5,061

 

 

 

(1,216

)

 

 

55,255

 

 

 

(26,359

)

 

 

 

1,339,774

 

 

 

(8,256

)

 

 

327,060

 

 

 

(33,114

)

Total

 

$

3,727,115

 

 

 

(23,738

)

 

 

5,215,051

 

 

 

(145,298

)

(a)

Beginning January 1, 2018, equity securities with readily determinable fair values are required to be measured at fair value with changes in fair value recognized in the consolidated statement of income. As a result, subsequent to December 31, 2017 disclosing the time period for which these equity securities had been in a continuous unrealized loss position is no longer relevant.

 

 

2. Investment securities, continued

The Company owned 1,487 individual debt securities with aggregate gross unrealized losses of $366 million at June 30, 2018. Based on a review of each of the securities in the investment securities portfolio at June 30, 2018, the Company concluded that it expected to recover the amortized cost basis of its investment.  As of June 30, 2018, the Company does not intend to sell nor is it anticipated that it would be required to sell any of its impaired investment securities at a loss.  At June 30, 2018, the Company has not identified events or changes in circumstances which may have a significant adverse effect on the fair value of the $437 million of cost method equity securities.