Accumulated Other Comprehensive Income, Net of Tax

6 Months Ended

Jun. 30, 2020

Equity [Abstract]

Accumulated Other Comprehensive Income, Net of Tax

Accumulated Other Comprehensive Income, Net of Tax

The following tables summarize the changes in accumulated other comprehensive income (loss), net of tax, by component:

	Three months ended June 30, 2020								Six months ended June 30, 2020
(In thousands)	Securities Available For Sale		Derivative Instruments		Defined Benefit Pension and Other Postretirement Benefit Plans		Total		Securities Available For Sale		Derivative Instruments		Defined Benefit Pension and Other Postretirement Benefit Plans		Total
Beginning balance	$	1,562	$	17,048	$	(43,410)	$	(24,800)	$	17,251	$	(9,184)	$	(44,139)	$	(36,072)
OCI before reclassifications	61,914		2,186		—		64,100		46,231		26,965		—		73,196
Amounts reclassified from AOCI	—		1,415		730		2,145		(6)		2,868		1,459		4,321
Net current-period OCI	61,914		3,601		730		66,245		46,225		29,833		1,459		77,517
Ending balance	$	63,476	$	20,649	$	(42,680)	$	41,445	$	63,476	$	20,649	$	(42,680)	$	41,445

	Three months ended June 30, 2019								Six months ended June 30, 2019
(In thousands)	Securities Available For Sale		Derivative Instruments		Defined Benefit Pension and Other Postretirement Benefit Plans		Total		Securities Available For Sale		Derivative Instruments		Defined Benefit Pension and Other Postretirement Benefit Plans		Total
Beginning balance	$	(43,815)	$	(9,117)	$	(48,909)	$	(101,841)	$	(71,374)	$	(9,313)	$	(49,965)	$	(130,652)
OCI/OCL before reclassifications	34,409		(870)		—		33,539		61,968		(1,709)		—		60,259
Amounts reclassified from AOCL	—		1,056		1,056		2,112		—		2,091		2,112		4,203
Net current-period OCI	34,409		186		1,056		35,651		61,968		382		2,112		64,462
Ending balance	$	(9,406)	$	(8,931)	$	(47,853)	$	(66,190)	$	(9,406)	$	(8,931)	$	(47,853)	$	(66,190)

The following table provides information for the items reclassified from AOCI/AOCL:

(In thousands)	Three months ended June 30,				Six months ended June 30,				Associated Line Item in the Condensed Consolidated Statements of Income
AOCI/AOCL Components	2020		2019		2020		2019
Securities available-for-sale:
Unrealized gains on investment securities	$	—	$	—	$	8	$	—	Gain on sale of investment securities, net
Tax expense	—		—		(2)		—		Income tax expense
Net of tax	$	—	$	—	$	6	$	—
Derivative instruments:
Premium amortization and hedge terminations	$	(1,088)	$	(1,408)	$	(2,261)	$	(2,799)	Interest expense
Premium amortization	(828)		(12)		(1,622)		(12)		Interest income
Tax benefit	501		364		1,015		720		Income tax expense
Net of tax	$	(1,415)	$	(1,056)	$	(2,868)	$	(2,091)
Defined benefit pension and other postretirement benefit plans:
Amortization of net loss	$	(990)	$	(1,429)	$	(1,980)	$	(2,859)	Other non-interest expense
Tax benefit	260		373		521		747		Income tax expense
Net of tax	$	(730)	$	(1,056)	$	(1,459)	$	(2,112)