Retirement Plans (Tables)

9 Months Ended

Sep. 30, 2013

Net periodic pension cost consisted of the following for the three and nine months ended September 30, 2013 and 2012 is as follows ($ in thousands):



	Three Months Ended			Three Months Ended		Nine Months Ended		Nine Months Ended
	September 30, 2013			September 30, 2012		September 30, 2013		September 30, 2012
Employer service cost - benefits earned during the period	$	956		986		2,857		2,970
Interest cost on projected benefit obligation	3,545			3,538		10,601		10,605
Expected return on plan assets	(4,930		)	(4,321	)	(14,741	)	(12,941	)
Net amortization of deferrals	528			524		1,579		1,569
Recognized actuarial loss	39			39		115		117
Net periodic pension cost	$	138		766		411		2,320