Pension Plans (Tables)

9 Months Ended

Sep. 30, 2019

Retirement Benefits [Abstract]

Schedule of the components of pension (income) expense

The following table contains the components of the pension cost.

	For the Three Months Ended September 30,
($ in thousands)	2019 Pension Plan			2018 Pension Plan		2019 SERP		2018 SERP	2019 Total Both Plans		2018 Total Both Plans
Service cost	$	—		—		—		32	—		32
Interest cost	367			328		82		40	449		368
Expected return on plan assets	(360		)	(177	)	—		—	(360	)	(177	)
Amortization of net (gain)/loss	282			(93	)	(127	)	6	155		(87	)
Net periodic pension cost	$	289		58		(45	)	78	244		136

	For the Nine Months Ended September 30,
($ in thousands)	2019 Pension Plan			2018 Pension Plan		2019 SERP		2018 SERP		2019 Total Both Plans		2018 Total Both Plans
Service cost	$	—		—		—		94		—		94
Interest cost	1,111			984		164		150		1,275		1,134
Expected return on plan assets	(1,154		)	(836	)	—		—		(1,154	)	(836	)
Amortization of net (gain)/loss	733			26		(122	)	(10	)	611		16
Net periodic pension cost	$	690		174		42		234		732		408