Segment Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014		Mar. 31, 2013		Dec. 31, 2013
Segment Reporting Information [Line Items]
Net interest income from external sources	$ 4,306		$ 3,843
Other income from external sources	1,591		1,885
Depreciation and amortization	163		171
Income (loss) before income taxes	976		8
Income tax (benefit) expense	298	[1]	(90)	[1]
Total assets	546,972		518,812		533,911
Banking And Financial Services [Member]
Segment Reporting Information [Line Items]
Net interest income from external sources	4,305		3,843
Other income from external sources	606		1,043
Depreciation and amortization	158		169
Income (loss) before income taxes	622		(192)
Income tax (benefit) expense	156	[1]	(170)	[1]
Total assets	543,151		515,319
Insurance Services [Member]
Segment Reporting Information [Line Items]
Net interest income from external sources	1
Other income from external sources	985		842
Depreciation and amortization	5		2
Income (loss) before income taxes	354		200
Income tax (benefit) expense	142	[1]	80	[1]
Total assets	$ 3,821		$ 3,493
Statutory tax rate	40.00%		40.00%

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