Comprehensive Income (Tables)

6 Months Ended

Jun. 30, 2017

Comprehensive Income [Abstract]

Components Of Other Comprehensive Income And Related Tax Effects

	Six Months Ended				Three Months Ended
	June 30,				June 30,
	2017		2016		2017		2016
	(in thousands)
Change in net unrealized holding gains on   available-for-sale securities:
Change arising during the period	$	5,408	$	12,480	$	4,280	$	7,338
Reclassification adjustment for gains included in net income (1)		(57)		(1,827)		—		(1,827)
Change in net unrealized holding gains on   available-for-sale securities		5,351		10,653		4,280		5,511
Tax effect		2,246		4,608		1,796		2,310
		3,105		6,045		2,484		3,201
Change in funded status of pension plan:
Amortization of net actuarial loss included in pension expense (2)		9		122		4		61
Tax effect		4		(1)		2		25
		5		123		2		36
Other comprehensive income	$	3,110	$	6,168	$	2,486	$	3,237

(1) Reclassification adjustment represents net realized gains arising from the sale of available-for-sale securities. The net realized gains are included in the consolidated statements of income in the line item, “Net gains on sales of securities.” See “Note 4 – Investment Securities” for the income tax expense related to the net realized gains, which is included in the consolidated statements of income in the line item, “Income tax expense.”

(2) Represents the amortization into expense of net actuarial loss relating to the Corporation’s defined benefit pension plan. This item is included in net periodic pension cost (see Note 7) and in the consolidated statements of income in the line item, “Employee benefits.” The related income tax expense is included in the consolidated statements of income in the line item, “Income tax expense.”

Components Of Accumulated Other Comprehensive Loss, Net Of Tax

			Current
	Balance		Period		Balance
	12/31/16		Change		6/30/17
	(in thousands)
Unrealized holding gains on available-for-sale securities	$	1,654	$	3,105	$	4,759
Unrealized actuarial losses on pension plan		(3,258)		5		(3,253)
Accumulated other comprehensive income (loss), net of tax	$	(1,604)	$	3,110	$	1,506