Consolidated Statements of Changes in Stockholders' Equity (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Balance at beginning of period	$ 51,866	$ 50,945	$ 51,725	$ 50,730
Net income	939	1,256	1,797	2,294
Other comprehensive income (loss)	(2,778)	70	(3,072)	(342)
Stock compensation expense	63	31	98	60
Dividends declared on preferred stock	(125)	(125)	(250)	(250)
Dividends declared on common stock	(352)	(315)	(705)	(630)
Exercise of stock options, including tax benefit	0	0	20	0
Balance at end of period	$ 49,613	$ 51,862	$ 49,613	$ 51,862
Common cash dividend per share (in dollars per share)	$ 0.20	$ 0.18	$ 0.40	$ 0.36