Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2019

Benefit Plans [Abstract]

Net Periodic Benefit

The table below outlines the components of the Company’s net periodic benefit recognized during the three and six months ended June 30, 2019 and 2018 for its pension and other postretirement benefit plans:

	Three months ended June 30,
	Pension Benefits						Other Postretirement Benefits
(dollars in thousands)	2019			2018			2019			2018
Service cost	$	13			6			14			26
Interest cost		307			273			60			55
Expected return on plan assets		(654	)		(819	)		(247	)		(191	)
Amortization of net (gain) loss		30			(17	)		(50	)		(89	)
Amortization of prior service cost		-			-			(82	)		22
Net periodic benefit	$	(304	)		(557	)		(305	)		(177	)

	Six months ended June 30,
	Pension Benefits						Other Postretirement Benefits
(dollars in thousands)	2019			2018			2019			2018
Service cost	$	21			17			32			52
Interest cost		622			599			120			109
Expected return on plan assets		(1,406	)		(1,506	)		(495	)		(381	)
Amortization of net loss (gain)		30			-			(98	)		(178	)
Amortization of prior service cost		-			-			(167	)		45
Net periodic benefit	$	(733	)		(890	)		(608	)		(353	)