Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Operating Activities
Net income	$ 7,246	$ 3,484	$ 6,552
Items not requiring (providing) cash
Provision for loan losses	6,025	13,100	7,050
Depreciation and amortization	5,737	6,142	5,823
Deferred income tax	582	(88)	429
Loans originated for sale	(42,060)	(27,091)	(90,759)
Proceeds from sales of loans held for sale	43,171	36,048	84,215
Gain on sale of loans held for sale	(1,576)	(2,293)	(1,593)
(Gain) loss on sale of securities - available for sale	(2,831)	(2,048)	53
Loss on sale of other real estate and repossessed assets	564	426	1,012
Loss on impairment of securities		193	841
Loss on sale of premises and equipment	26	44	1
Prepaid FDIC premium	1,174	1,387	1,700
Change in
Interest receivable and other assets	1,943	1,728	4,217
Interest payable and other liabilities	726	1,325	(1,327)
Cash value of life insurance	(1,351)	(1,420)	(1,556)
Other equity adjustments	624	335	233
Other adjustments	498	655	163
Net cash provided by operating activities	20,498	31,927	17,054
Investing Activities
Net change in interest earning deposits	1,415	2,008	(3,423)
Purchases of securities
Available for sale	(114,448)	(201,578)	(254,021)
Proceeds from maturities and paydowns of securities
Available for sale	68,847	47,574	55,705
Held to maturity			1,534
Proceeds from sales of securities - available for sale	98,326	76,547	85,585
Redemption of Federal Home Loan Bank stock		2,292	1,949
Net change in loans	(88,639)	13,698	65,481
Proceeds from sales of loans transferred to held for sale	3,669	46,471
Proceeds from sale of premises and equipment	15		1
Purchases of premises and equipment	(2,139)	(1,117)	(648)
Proceeds from real estate owned sales	4,524	4,426	4,465
Other investing activities	(37)	(37)	262
Net cash used in investing activities	(28,467)	(9,716)	(43,110)
Net change in
Noninterest-bearing, interest-bearing demand and savings deposits	79,986	74,542	52,022
Certificates of deposit	(64,334)	(29,474)	24,351
Proceeds from FHLB advances	496,650	76,000	26,500
Repayment of FHLB advances	(523,369)	(102,933)	(95,433)
Repayment of other borrowings	(847)	(800)	(989)
Proceeds from issuance of preferred stock		28,923
Redemption of preferred stock		(33,282)
Cash dividends	(3,113)	(3,419)	(3,265)
Other financing activities	551	57	(73)
Net cash provided by (used in) financing activities	(14,476)	9,614	3,113
Net Change in Cash	(22,445)	31,825	(22,943)
Cash and Cash Equivalents, Beginning of Year	55,223	23,398	46,341
Cash and Cash Equivalents, End of Year	32,778	55,223	23,398
Additional Cash Flows Information
Interest paid	14,808	19,380	24,997
Income tax paid	600	450	450
Transfers from loans to foreclosed real estate	5,254	6,107	7,211
Mortgage servicing rights capitalized	$ 294	$ 430	$ 682