Condensed Consolidated Statements of Income (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Income Statement [Abstract]
Interest and fees on loans	$ 14,756	$ 14,371	$ 43,047	$ 43,852
Interest and dividends on securities	3,229	3,211	9,456	10,902
Interest on interest bearing deposits and other investments	192	243	644	727
TOTAL INTEREST INCOME	18,177	17,825	53,147	55,481
Interest on deposits	657	1,118	2,089	4,618
Interest on borrowed money	705	755	2,129	2,262
TOTAL INTEREST EXPENSE	1,362	1,873	4,218	6,880
NET INTEREST INCOME	16,815	15,952	48,929	48,601
Provision for loan losses	1,180	900	2,698	9,660
NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES	15,635	15,052	46,231	38,941
Noninterest income
Other income	6,087	5,679	18,353	15,835
Securities gains, net (includes net losses of $366 and net gains of $149 in other comprehensive income reclassifications for the three months and nine months, respectively)	280	48	419	7,037
TOTAL NONINTEREST INCOME	6,367	5,727	18,772	22,872
TOTAL NONINTEREST EXPENSES	18,503	20,332	56,506	62,763
INCOME (LOSS) BEFORE INCOME TAXES	3,499	447	8,497	(950)
Provision for income (losses) taxes (benefit) (includes $(141) and $58 in income taxes (benefits) from reclassification items for the three months and nine months, respectively)	(41,642)	0	(41,642)	0
NET INCOME (LOSS)	45,141	447	50,139	(950)
Preferred stock dividends and accretion of preferred stock discount	937	937	2,811	2,811
NET INCOME (LOSS) AVAILABLE TO COMMON SHAREHOLDERS	$ 44,204	$ (490)	$ 47,328	$ (3,761)
PER SHARE COMMON STOCK:
Net income (loss) diluted	$ 0.46	$ (0.01)	$ 0.50	$ (0.04)
Net income (loss) basic	$ 0.47	$ (0.01)	$ 0.50	$ (0.04)
Cash dividends declared	$ 0.00	$ 0.00	$ 0.00	$ 0.00
Average shares outstanding - diluted	95,490,153	94,481,997	94,936,042	94,443,215
Average shares outstanding - basic	94,029,583	93,777,662	93,983,629	93,688,003