Segment Information (Schedule Of Segment Information) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended				6 Months Ended
	Jun. 30, 2012		Jun. 30, 2011		Jun. 30, 2012		Jun. 30, 2011		Dec. 31, 2011
Segment Reporting Information [Line Items]
Net interest income from external sources	$ 4,150		$ 4,266		$ 8,136		$ 8,623
Other income from external sources	1,419		1,501		2,743		2,746
Depreciation and amortization	171		154		336		307
Income (loss) before income taxes	546		956		86		1,859
Income tax expense (benefit)	65	[1]	229	[1]	(200)	[1]	438	[1]
Total assets	512,190		473,163		512,190		473,163		506,953
Statutory tax rate					40.00%
Banking And Financial Services [Member]
Segment Reporting Information [Line Items]
Net interest income from external sources	4,150		4,266		8,136		8,623
Other income from external sources	810		937		1,535		1,567
Depreciation and amortization	169		151		331		301
Income (loss) before income taxes	475		908		(24)		1,701
Income tax expense (benefit)	37	[1]	210	[1]	(244)	[1]	375	[1]
Total assets	508,701		470,020		508,701		470,020
Insurance Services [Member]
Segment Reporting Information [Line Items]
Other income from external sources	609		564		1,208		1,179
Depreciation and amortization	2		3		5		6
Income (loss) before income taxes	71		48		110		158
Income tax expense (benefit)	28	[1]	19	[1]	44	[1]	63	[1]
Total assets	$ 3,489		$ 3,143		$ 3,489		$ 3,143

[1] Insurance Services calculated at statutory tax rate of 40%