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Accumulated Other Comprehensive Income (Loss) (Tables)
 3 Months Ended
Mar. 31, 2017
Accumulated Other Comprehensive Income (Loss)  
Schedule of changes in accumulated other comprehensive income (loss)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Income

 

 

 

 

 

 

 

 

 

 Tax

 

 

 

 

 

 

Pre-tax

 

Benefit

 

Net of

 

(dollars in thousands)

    

Amount

    

(Expense)

    

Tax

 

Accumulated other comprehensive loss at December 31, 2016

 

$

(145,472)

 

$

57,461

 

$

(88,011)

 

Three months ended March 31, 2017

 

 

 

 

 

 

 

 

 

 

Investment securities:

 

 

 

 

 

 

 

 

 

 

Unrealized net gains arising during the period

 

 

1,578

 

 

(621)

 

 

957

 

Net change in unrealized gains on investment securities

 

 

1,578

 

 

(621)

 

 

957

 

Cash flow derivative hedges:

 

 

 

 

 

 

 

 

 

 

Unrealized net gains on cash flow derivative hedges arising during the period

 

 

598

 

 

(236)

 

 

362

 

Net change in unrealized gains on cash flow derivative hedges

 

 

598

 

 

(236)

 

 

362

 

Other comprehensive income

 

 

2,176

 

 

(857)

 

 

1,319

 

Accumulated other comprehensive loss at March 31, 2017

 

$

(143,296)

 

$

56,604

 

$

(86,692)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Income

 

 

 

 

 

 

 

 

 

 Tax

 

 

 

 

 

 

Pre-tax

 

Benefit

 

Net of

 

(dollars in thousands)

    

Amount

    

(Expense)

    

Tax

 

Accumulated other comprehensive loss at December 31, 2015

 

$

(84,722)

 

$

33,463

 

$

(51,259)

 

Three months ended March 31, 2016

 

 

 

 

 

 

 

 

 

 

Investment securities:

 

 

 

 

 

 

 

 

 

 

Unrealized net gains arising during the period

 

 

80,910

 

 

(31,958)

 

 

48,952

 

Reclassification of net gains to net income:

 

 

 

 

 

 

 

 

 

 

Investment securities gains, net

 

 

(25,728)

 

 

10,164

 

 

(15,564)

 

Net change in unrealized gains on investment securities

 

 

55,182

 

 

(21,794)

 

 

33,388

 

Cash flow derivative hedges:

 

 

 

 

 

 

 

 

 

 

Unrealized net losses on cash flow derivative hedges arising during the period

 

 

(829)

 

 

327

 

 

(502)

 

Net change in unrealized losses on cash flow derivative hedges

 

 

(829)

 

 

327

 

 

(502)

 

Other comprehensive income

 

 

54,353

 

 

(21,467)

 

 

32,886

 

Accumulated other comprehensive loss at March 31, 2016

 

$

(30,369)

 

$

11,996

 

$

(18,373)

 

 

Summary of changes in accumulated other comprehensive loss, net of tax

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  

Unrealized 

  

Total

 

 

 

Pensions

 

Unrealized 

 

Gains

 

Accumulated

 

 

 

and

 

Gains (Losses)

 

(Losses) on

 

Other

 

 

 

Other

 

on Investment

 

Cash Flow

 

Comprehensive

 

(dollars in thousands)

    

Benefits

    

Securities

    

Derivative Hedges

    

Loss

 

Three Months Ended March 31, 2017

 

 

 

 

 

 

 

 

 

 

 

 

 

Balance at beginning of period

 

$

(30,237)

 

$

(59,958)

 

$

2,184

 

$

(88,011)

 

Other comprehensive income

 

 

 —

 

 

957

 

 

362

 

 

1,319

 

Balance at end of period

 

$

(30,237)

 

$

(59,001)

 

$

2,546

 

$

(86,692)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Three Months Ended March 31, 2016

 

 

 

 

 

 

 

 

 

 

 

 

 

Balance at beginning of period

 

$

(26,883)

 

$

(25,106)

 

$

730

 

$

(51,259)

 

Other comprehensive income (loss)

 

 

 —

 

 

33,388

 

 

(502)

 

 

32,886

 

Balance at end of period

 

$

(26,883)

 

$

8,282

 

$

228

 

$

(18,373)