Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Interest Income
Interest and fees on loans	$ 37,457	$ 34,805	$ 109,479	$ 98,161
Interest and dividends on investment securities	2,082	1,735	5,589	5,279
Interest on balances with other banks and short-term investments	182	83	564	298
Interest on federal funds sold	3	13	10	41
Total interest income	39,724	36,636	115,642	103,779
Interest Expense
Interest on deposits	2,544	2,722	8,122	9,130
Interest on customer repurchase agreements	64	68	197	250
Interest on short-term borrowings		2		2
Interest on long-term borrowings	413	536	1,247	1,605
Total interest expense	3,021	3,328	9,566	10,987
Net Interest Income	36,703	33,308	106,076	92,792
Provision for Credit Losses	1,372	3,638	7,094	12,051
Net Interest Income After Provision For Credit Losses	35,331	29,670	98,982	80,741
Noninterest Income
Service charges on deposits	1,115	988	3,351	2,902
Gain on sale of loans	2,938	3,144	13,355	9,867
Gain on sale of investment securities		464	23	765
Loss on early extinguishment of debt		(529)		(529)
Increase in the cash surrender value of bank owned life insurance	231	100	420	294
Other income	952	684	3,263	2,005
Total noninterest income	5,236	4,851	20,412	15,304
Noninterest Expense
Salaries and employee benefits	12,187	10,807	34,722	31,520
Premises and equipment expenses	3,222	2,562	8,949	7,541
Marketing and advertising	426	497	1,167	1,340
Data processing	1,386	1,066	4,456	3,273
Legal, accounting and professional fees	984	1,073	2,586	3,315
FDIC insurance	584	485	1,780	1,553
Other expenses	2,884	2,617	9,395	7,664
Total noninterest expense	21,673	19,107	63,055	56,206
Income Before Income Tax Expense	18,894	15,414	56,339	39,839
Income Tax Expense	7,137	5,739	21,335	14,748
Net Income	11,757	9,675	35,004	25,091
Preferred Stock Dividends	142	142	425	425
Net Income Available to Common Shareholders	$ 11,615	$ 9,533	$ 34,579	$ 24,666
Earnings Per Common Share
Basic (in Dollars per share)	$ 0.45	$ 0.41	$ 1.35	$ 1.09
Diluted (in Dollars per share)	$ 0.44	$ 0.40	$ 1.31	$ 1.07