Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2020

Benefit Plans [Abstract]

Net Periodic Benefit

The table below outlines the components of the Company’s net periodic benefit recognized during the three months ended March 31, 2020 and 2019 for its pension and other postretirement benefit plans:

	For the three months ended March 31,
	Pension Benefits						Other Postretirement Benefits
(dollars in thousands)	2020			2019			2020			2019
Service cost	$	12			8			19			18
Interest cost		266			315			54			60
Expected return on plan assets		(819	)		(752	)		(296	)		(248	)
Amortization of net gain		-			-			(166	)		(48	)
Amortization of prior service credit		-			-			(49	)		(85	)
Net periodic benefit	$	(541	)		(429	)		(438	)		(303	)