Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2018

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

Activity within the balances in accumulated other comprehensive income (loss) is shown in the following tables for each of the years in the period ended December 31, 2018.

(In thousands)	Unrealized gains (losses) on securities available for sale			Unrealized gains (losses) on defined benefit pension plans			Unrealized gains (losses) on derivative instruments designated as cash flow hedges			Accumulated other comprehensive gain (loss)
Balance, December 31, 2015	$	5,901		$	(487	)	$	1,626		$	7,040
Net change		(27,720	)		(13	)		(11,838	)		(39,571	)
Balance, December 31, 2016		(21,819	)		(500	)		(10,212	)		(32,531	)
Period change		21,605			121			(2,982	)		18,744
Reclassification of amounts within AOCI to retained earnings due to tax reform (See Notes 1 and 11)		(1,946	)		(152	)		(3,148	)		(5,246	)
Balance, December 31, 2017		(2,160	)		(531	)		(16,342	)		(19,033	)
Net change		(22,119	)		203			(1,963	)		(23,879	)
Balance, December 31, 2018	$	(24,279	)	$	(328	)	$	(18,305	)	$	(42,912	)