Pension Plans (Tables)

3 Months Ended

Mar. 31, 2018

Retirement Benefits [Abstract]

Schedule of the components of pension (income) expense

The Company recorded periodic pension cost (income) totaling $365,000 and ($162,000) for the three months ended March 31, 2018 and 2017, respectively. In 2017, the pension income was primarily from the investment income on the Pension Plan’s assets. The following table contains the components of the pension cost (income).

	For the Three Months Ended March 31,
	2018			2017			2018			2017			2018 Total			2017 Total
($ in thousands)	Pension Plan			Pension Plan			SERP			SERP			Both Plans			Both Plans
Service cost	$	—			—			29			27			29			27
Interest cost		330			375			57			60			387			435
Expected return on plan assets		(103	)		(675	)		—			—			(103	)		(675	)
Amortization of net (gain)/loss		60			60			(8	)		(9	)		52			51
Net periodic pension cost (income)	$	287			(240	)		78			78			365			(162	)