Consolidated Statements of Cash Flows (USD $)	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Cash flows from operating activities:
Net income	$ 3,245,000	$ 619,000
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	2,000,000	7,900,000
Depreciation expense	1,204,000	1,447,000
Net amortization of investment securities, premiums, and discounts	981,000	851,000
Amortization of intangible assets	135,000	307,000
Stock based compensation expense	14,000	27,000
Change in fair value of mortgage servicing rights	(86,000)	985,000
Gain on sale of investment securities	(554,000)	(26,000)
Loss (gain) on sales and dispositions of premises and equipment	2,000	(82,000)
Loss (gain) on sales and dispositions of other real estate owned and repossessed assets	390,000	(220,000)
Provision for other real estate owned	3,031,000	1,821,000
Decrease (increase) in accrued interest receivable	234,000	(126,000)
Increase in cash surrender value -life insurance	(56,000)	(55,000)
Decrease in other assets	1,729,000	679,000
Decrease (increase) in income tax receivable	963,000	(1,714,000)
Increase in income tax payable	424,000
Decrease in accrued interest payable	(453,000)	(370,000)
Increase in other liabilities	2,083,000	823,000
Origination of mortgage loans for sale	(61,297,000)	(67,089,000)
Proceeds from the sale of mortgage loans	63,452,000	68,506,000
Gain on sale of mortgage loans, net	(1,515,000)	(1,773,000)
Other, net	(362,000)	44,000
Net cash provided by operating activities	15,564,000	12,554,000
Cash flows from investing activities:
Net decrease (increase) in loans	17,436,000	(20,929,000)
Purchase of available-for-sale debt securities	(76,479,000)	(69,305,000)
Proceeds from maturities of available-for-sale debt securities	28,221,000	32,192,000
Proceeds from calls of available-for-sale debt securities	6,255,000	33,095,000
Proceeds from sales of available-for-sale debt securities	22,115,000	790,000
Proceeds from sales of FHLB stock	535,000	100,000
Purchases of FHLB stock	(612,000)
Purchases of premises and equipment	(1,787,000)	(1,155,000)
Proceeds from sales of premises and equipment		269,000
Proceeds from sales of other real estate owned and repossessed assets	7,586,000	5,553,000
Net cash provided (used) by investing activities	3,270,000	(19,390,000)
Cash flows from financing activities:
Net (decrease) increase in demand deposits	(12,312,000)	5,944,000
Net increase in interest-bearing transaction accounts	7,185,000	5,034,000
Net decrease in time deposits	(34,670,000)	(12,792,000)
Net increase (decrease) in federal funds purchased and securities sold under agreements to repurchase	3,949,000	(407,000)
Repayment of FHLB advances	(15,113,000)	(194,000)
FHLB advances	19,000,000
Redemption of 18,255 and 12,000 shares, respectively, of preferred stock	(18,255,000)	(12,000,000)
Warrant redemption	(540,000)
Cash dividends paid - preferred stock	(456,000)	(975,000)
Cash dividends paid - common stock	(726,000)	(698,000)
Net cash used by financing activities	(51,938,000)	(16,088,000)
Net decrease in cash and cash equivalents	(33,104,000)	(22,924,000)
Cash and cash equivalents, beginning of period	58,877,000	43,210,000
Cash and cash equivalents, end of period	25,773,000	20,286,000
Cash paid during the period for:
Interest	5,479,000	6,724,000
Income taxes	131,000	1,575,000
Supplemental schedule of noncash investing and financing activities:
Other real estate and repossessions acquired in settlement of loans	$ 3,278,000	$ 16,328,000