Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Cash flows from operating activities:
Net income (loss)	$ 3,614	$ (24,702)	$ (10,690)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Provision for loan losses	1,350	15,966	16,600
Loss on sale of other real estate owned	10	4,804	(213)
Writedown of other real estate owned	130	1,299	1,554
Depreciation and amortization	2,006	2,107	2,029
Deferred income taxes	(225)	8,262	(5,737)
Stock based compensation	370	359	276
Gain on sale and call of investment securities	(737)	(640)	(1,254)
Impairment charges on investment securities	34	42	372
Amortization of premiums on investment securities	440	75	93
Proceeds from sales of SBA loans originated for sale	57,108	56,748	0
SBA loans originated for sale	(50,734)	(52,410)	0
Gains on sales of SBA loans originated for sale	(5,531)	(5,263)	0
Increase in value of bank owned life insurance	(73)	(137)	(182)
Net (increase) decrease in accrued interest receivable and other assets	222	(1,734)	(7,206)
Decrease in accrued interest payable and other liabilities	336	330	263
Net cash provided by operating activities	7,204	7,914	9,791
Cash flows from investing activities:
Purchase of investment securities available for sale	(72,464)	(80,987)	(20,313)
Proceeds from the sale of securities available for sale	25,784	34,277	18,239
Proceeds from maturity or call of securities available for sale	33,670	17,969	44,171
Proceeds from maturity or call of securities held to maturity	75	7	8
Proceeds from redemption of FHLB stock	1,505	1,180	335
Net (increase) decrease in loans	(35,174)	(13,865)	48,553
Proceeds from sale of loans	0	22,576	0
Net proceeds from sale of other real estate owned	334	9,447	3,946
Proceeds from death benefit on bank owned life insurance	0	2,275	0
Premises and equipment expenditures	(475)	(584)	(3,035)
Net cash (used in) provided by investing activities	(46,745)	(7,705)	91,904
Cash flow from financing activities:
Net proceeds from stock offering	0	0	28,802
Net proceeds from exercise of stock options	0	0	14
Stock purchases for deferred compensation plan	0	0	(100)
Net increase in demand, money market and savings deposits	30,297	211,067	18,963
Net decrease in time deposits	(93,707)	(16,186)	(144,127)
Net decrease in other borrowings	0	0	(25,000)
Net cash (used in) provided by financing activities	(63,410)	194,881	(121,448)
Net (decrease) increase in cash and cash equivalents	(102,951)	195,090	(19,753)
Cash and cash equivalents, beginning of year	230,955	35,865	55,618
Cash and cash equivalents, end of period	128,004	230,955	35,865
Supplemental disclosures:
Interest paid	7,114	8,103	11,118
Non-cash transfers from loans to other real estate owned	$ 2,907	$ 6,792	$ 6,913