CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Net income (loss)	$ 6,290,000	$ 3,047,000	$ (6,248,000)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	1,080,000	1,197,000	1,535,000
Amortization of premium on securities, net	2,117,000	1,637,000	1,448,000
Amortization of core deposit intangible	146,000	146,000	146,000
Provision for loan losses	2,100,000	2,650,000	7,970,000
Net losses on sale and write-down of other real estate owned	3,033,000	4,096,000	5,735,000
Gain on sale of loans	(3,154,000)	(1,172,000)	(241,000)
Gain on sale and calls of securities	(1,877,000)	(1,677,000)
Loss on sale of premises and equipment	40,000	289,000	312,000
Deferred tax (benefit) expense	(1,762,000)	203,000	(760,000)
Stock-based compensation expense	210,000	157,000	180,000
Effect of changes in:
Accrued interest receivable	340,000	156,000	(148,000)
Other assets	(1,517,000)	1,452,000	3,148,000
Accrued interest payable and other liabilities	(2,572,000)	1,342,000	2,951,000
Proceeds from sales of loan originated for sale	102,810,000	35,021,000	23,115,000
Loans originated for sale	(99,656,000)	(33,849,000)	(22,874,000)
Net cash provided by operating activities	7,628,000	14,695,000	16,269,000
Cash Flows From Investing Activities:
Purchases of time deposits at other financial institutions	(260,000)	(1,500,000)	(34,000)
Purchases of available-for-sale securities	(173,479,000)	(188,190,000)	(184,089,000)
Proceeds from sales/calls of available-for-sale securities	133,047,000	101,940,000	25,730,000
Proceeds from maturities of available-for-sale securities	68,137,000	44,345,000	37,988,000
Proceeds from maturities/calls of held-to-maturity securities			3,000
Purchases of FHLB and FRB stock and other securities	(269,000)	(903,000)	(1,308,000)
Purchases of jumbo residential mortgages	(29,990,000)
Net (increase) decrease in loans	(22,543,000)	41,810,000	47,719,000
Proceeds from sales of other real estate owned	6,889,000	12,036,000	10,574,000
Proceeds from sales of premises and equipment	27,000
Purchases of premises and equipment	(1,667,000)	(1,348,000)	(327,000)
Net cash (used in) provided by investing activities	(20,108,000)	8,190,000	(63,744,000)
Cash Flows from Financing Activities:
Net increase (decrease) in deposits	2,341,000	12,449,000	(34,019,000)
Repayment of subordinated debentures	(10,310,000)
Proceeds from issuance of preferred stock, net of costs			37,500,000
Net cash (used in) provided by financing activities	(7,969,000)	12,449,000	3,481,000
Net (decrease) increase in cash and cash equivalents	(20,449,000)	35,334,000	(43,994,000)
Cash and cash equivalents, beginning of year	58,968,000	23,634,000	67,628,000
Cash and cash equivalents, end of year	38,519,000	58,968,000	23,634,000
Cash paid during the year for:
Interest	8,387,000	3,840,000	7,033,000
Income taxes paid (refunded)	122,000	44,000	(4,734,000)
Noncash investing and financing activities:
Transfer from loans to other real estate owned	12,239,000	10,454,000	29,716,000
Conversion of preferred stock to common stock			$ 37,500,000