Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2020

Pension [Member]

Components of Net Periodic Pension Plan Cost

Pension Plan	Three Months Ended
	March 31,
(in thousands)	2020		2019
Service cost	$	56	$	67
Interest cost		407		437
Expected return on assets		(887)		(764)
Amortization of net actuarial loss		358		269
Net pension (credit)/expense included in employee benefits   and other expense	$	(66)	$	9

SERP [Member]

Components of Net Periodic Pension Plan Cost

Defined Benefit SERP	Three Months Ended
	March 31,
(in thousands)	2020		2019
Service cost	$	31	$	24
Interest cost		67		82
Amortization of recognized loss		47		29
Amortization of prior service cost		(1)		(1)
Net Defined Benefit SERP expense included in   employee benefits and other expense	$	144	$	134