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Pension Plans (Tables)

3 Months Ended

Mar. 31, 2017

Compensation and Retirement Disclosure [Abstract]

Schedule of the components of pension (income) expense

		For the Three Months Ended March 31,
		2017				2016				2017				2016				2017 Total				2016 Total
($ in thousands)		Pension Plan				Pension Plan				SERP				SERP				Both Plans				Both Plans
Service cost		$	—				—				27				27				27				27
Interest cost			375				376				60				59				435				435
Expected return on plan assets			(675	)			(675	)			—				—				(675	)			(675	)
Amortization of transition obligation			—				—				—				—				—				—
Amortization of net (gain)/loss			60				60				(9	)			(9	)			51				51
Amortization of prior service cost			—				—				—				—				—				—
Net periodic pension (income)/cost		$	(240	)			(239	)			78				77				(162	)			(162	)

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- References

No definition available.

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- Definition

Tabular disclosure of the costs related to the various types of retirement plans including defined benefit pension plan cost, defined contribution plan cost, other postretirement benefit plan cost, and net periodic benefit cost.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920

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