Other Comprehensive Income (Reclassification Adjustments Out of AOCI) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Unrealized gains/(losses) on investments available-for-sale Affected line item in the Statements of Income:
Investment securities gains	$ 8		$ 8	$ 118
Income before taxes			8	118
Tax expense			3	47
Net income			5	71
Amortization of defined benefit pension plan items Affected line item in the Statements of Income:
Recognized actuarial loss	67	249	183	1,176
Income before taxes			183	1,176
Tax expense			81	461
Net income			$ 102	$ 715