Pension Plans (Tables)

9 Months Ended

Sep. 30, 2015

Pension Plans [Abstract]

Schedule of the components of pension (income) expense

	For the Three Months Ended September 30,
	2015			2014			2015			2014			2015 Total			2014 Total
($ in thousands)	Pension Plan			Pension Plan			SERP			SERP			Both Plans			Both Plans
Service cost - benefits earned during the period	$	—			—			36			69			36			69
Interest cost		341			365			52			53			393			418
Expected return on plan assets		(713	)		(695	)		—			—			(713	)		(695	)
Amortization of transition obligation		—			—			—			—			—			—
Amortization of net (gain)/loss		—			—			(16	)		(56	)		(16	)		(56	)
Amortization of prior service cost		—			—			—			—			—			—
Net periodic pension cost (income)	$	(372	)		(330	)		72			66			(300	)		(264	)

	For the Nine Months Ended September 30,
	2015			2014			2015			2014			2015 Total			2014 Total
($ in thousands)	Pension Plan			Pension Plan			SERP			SERP			Both Plans			Both Plans
Service cost - benefits earned during the period	$	—			—			164			204			164			204
Interest cost		1,023			1,096			154			159			1,177			1,255
Expected return on plan assets		(2,133	)		(2,084	)		—			—			(2,133	)		(2,084	)
Amortization of transition obligation		—			—			—			—			—			—
Amortization of net (gain)/loss		—			—			(63	)		(166	)		(63	)		(166	)
Amortization of prior service cost		—			—			—			—			—			—
Net periodic pension cost (income)	$	(1,110	)		(988	)		255			197			(855	)		(791	)