Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2014

Compensation and Retirement Disclosure [Abstract]

Schedule Of Defined Benefit Plans Disclosures Text Block

The components of net periodic benefit costs for the three months ended March 31, 2014 and 2013 were as follows (dollars in thousands):

	Pension Benefits						Other Benefits
	Three months ended March 31,						Three months ended March 31,
	2014			2013			2014		2013
Service cost	$	1,501		$	1,883		$	470	$	410
Interest Cost	808			1,018			338		312
Expected return on plan assets	(933		)	(767		)	—		—
Amortization of prior service cost	2			94			—		—
Amortization of prior actuarial loss	673			837			217		186
Net periodic benefit cost	$	2,051		$	3,065		$	1,025	$	908