Defined Benefit Retirement Plan (Tables)

6 Months Ended

Jun. 30, 2012

Defined Benefit Retirement Plan [Abstract]

Components of Net Periodic Pension Cost [Table Text Block]

(Dollars in thousands)
	Three Months Ended		Six Months Ended
	June 30,		June 30,
	2012	2011	2012	2011
Components of net periodic pension cost
Service cost	$             56	$             48	$           111	$            96
Interest cost	113	118	226	236
Expected return on plan assets	(148)	(158)	(296)	(316)
Additional recognized amounts	74	39	148	79
Net periodic pension cost	$             95	$             47	$           189	$            95