Employee Post-Retirement Benefits (Tables)

6 Months Ended

Jun. 30, 2013

Employee Post-Retirement Benefits [Abstract]

Employee Post-Retirement Benefits

	Three Months Ended						Six Months Ended
	June 30						June 30
(Dollars in thousands)	2013			2012			2013			2012
Components of net periodic benefit cost
Service cost	$	67		$	150		$	134		$	300
Interest cost		120			188			240			376
Expected return on plan assets		-			-			-			-
Amortization of transition obligation		-			15			-			30
Amortization of prior service credits		(236	)		(19	)		(472	)		(38	)
Recognized actuarial loss		120			135			240			270
Net periodic benefit cost	$	71		$	469		$	142		$	938