Accumulated Other Comprehensive Income (Loss)

3 Months Ended

Mar. 31, 2020

Equity [Abstract]

Accumulated Other Comprehensive Income (Loss)

Note 18—Accumulated Other Comprehensive Income (Loss)

Activity within the balances in accumulated other comprehensive income (loss) is shown in the following tables for the three months ended March 31, 2020 and 2019.

	Three Months Ended March 31, 2020
(In thousands)	Unrealized gains on securities available for sale		Unrealized gains on derivative instruments designated as cash flow hedges		Unrealized gains on defined benefit pension plans		Accumulated other comprehensive income
Balance at December 31, 2019	$	19,605	$	95,097	$	—	$	114,702
Net change		45,842		120,129		—		165,971
Balance at March 31, 2020	$	65,447	$	215,226	$	—	$	280,673

	Three Months Ended March 31, 2019
	Unrealized gains (losses) on securities available for sale			Unrealized gains (losses) on derivative instruments designated as cash flow hedges			Unrealized gains (losses) on defined benefit pension plans			Accumulated other comprehensive income (loss)
Balance at December 31, 2018	$	(24,279	)	$	(18,305	)	$	(328	)	$	(42,912	)
Net change		22,602			38,171			—			60,773
Balance at March 31, 2019	$	(1,677	)	$	19,866		$	(328	)	$	17,861