Unaudited Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Cash Flows from Operating Activities
Net income	$ 3,309	$ 1,045
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	1,124	1,237
Net premium amortization of available for sale investment securities	1,168	828
Provision for loan losses	977	2,441
Deferred income tax expense	427	2,063
Noncash employee stock purchase plan expense	10	17
Mortgage loans originated for sale	(16,497)	(5,621)
Proceeds from sale of mortgage loans	13,159	7,027
Gain on sale of mortgage loans, net	(310)	(141)
Net loss on sale and write downs of other real estate	751	396
Net gain on sale of available for sale investment securities	(3)	(410)
Decrease in accrued interest receivable	239	405
Increase in cash surrender value of company-owned life insurance	(214)	(235)
Death benefits in excess of cash surrender value on company-owned life insurance	(529)
Decrease (increase) in other assets	394	(1,298)
Decrease in accrued interest payable	(87)	(133)
Decrease in other liabilities	(489)	(875)
Net cash provided by operating activities	3,429	6,746
Cash Flows from Investing Activities
Proceeds from maturities and calls of available for sale investment securities	51,330	22,052
Proceeds from sale of available for sale investment securities	479	25,606
Purchase of available for sale investment securities	(86,797)	(120,341)
Principal collected on loans originated for investment, net	21,070	32,700
Proceeds from surrender of company-owned life insurance		2,248
Proceeds from death benefits of company-owned life insurance	1,051
Purchase of premises and equipment	(398)	(436)
Proceeds from sale of other real estate	1,593	982
Net cash used in investing activities	(11,672)	(37,189)
Cash Flows from Financing Activities
Net increase in deposits	12,138	9,685
Net increase in federal funds purchased and other short-term borrowings	923	25,401
Repayments of securities sold under agreements to repurchase and other long-term borrowings	(10,112)	(2,171)
Dividends paid, preferred	(375)	(375)
Shares issued under employee stock purchase plan	29	34
Net cash provided by financing activities	2,603	32,574
Net (decrease) increase in cash and cash equivalents	(5,640)	2,131
Cash and cash equivalents at beginning of year	94,309	182,056
Cash and cash equivalents at end of period	88,669	184,187
Cash paid during the period for:
Interest	5,290	6,645
Income taxes		750
Transfers from loans to other real estate	7,239	5,525
Sale and financing of other real estate	1,302	321
Cash dividends payable, preferred	$ 188	$ 188