Pension Plans (Tables)

6 Months Ended

Jun. 30, 2018

Retirement Benefits [Abstract]

Schedule of the components of pension (income) expense

The Company recorded periodic pension cost (income) totaling ($93,000) and ($241,000) for the three months ended June 30, 2018 and 2017, respectively, which primarily related to investment income from the Pension Plan’s assets. The following table contains the components of the pension cost (income).

	For the Three Months Ended June 30,
	2018			2017			2018			2017			2018 Total			2017 Total
($ in thousands)	Pension Plan			Pension Plan			SERP			SERP			Both Plans			Both Plans
Service cost	$	—			—			33			32			33			32
Interest cost		326			350			53			53			379			403
Expected return on plan assets		(556	)		(730	)		—			—			(556	)		(730	)
Amortization of net (gain)/loss		59			62			(8	)		(8	)		51			54
Net periodic pension cost (income)	$	(171	)		(318	)		78			77			(93	)		(241	)

The Company recorded pension cost (income) totaling $272,000 and $(403,000) for the six months ended June 30, 2018 and 2017, respectively. The following table contains the components of the pension cost (income).

	For the Six Months Ended June 30,
	2018			2017			2018			2017			2018 Total			2017 Total
($ in thousands)	Pension Plan			Pension Plan			SERP			SERP			Both Plans			Both Plans
Service cost	$	—			—			62			59			62			59
Interest cost		656			725			110			113			766			838
Expected return on plan assets		(659	)		(1,405	)		—			—			(659	)		(1,405	)
Amortization of net (gain)/loss		119			122			(16	)		(17	)		103			105
Net periodic pension cost (income)	$	116			(558	)		156			155			272			(403	)