Condensed Consolidated Balance Sheets (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010	Jun. 30, 2010
Cash and cash equivalents:
Cash and due from banks	$ 87,319	$ 83,449	$ 72,574
Interest-bearing deposits with banks	1,088	416	182
Federal funds sold and securities purchased under agreements to resell	160,660	153,234	114,269
Total cash and cash equivalents	249,067	237,099	187,025
Investment securities:
Securities held to maturity (fair value of $19,834, $20,150 and $20,584, respectively)	19,100	19,941	20,092
Securities available for sale, at fair value	209,956	197,374	251,644
Other investments	20,427	20,597	22,181
Total investment securities	249,483	237,912	293,917
Loans held for sale	17,956	42,704	22,724
Loans:
Acquired	367,491	321,038	413,549
Non-acquired	2,405,613	2,296,200	2,227,442
Less allowance for loan losses	(61,875)	(47,512)	(46,167)
Loans, net	2,711,229	2,569,726	2,594,824
FDIC receivable for loss share agreements	299,200	212,103	265,890
Other real estate owned (covered of $74,591, $69,317, and $31,750, respectively; and non-covered of $24,900, $17,264, and $9,803, respectively)	99,491	86,581	41,553
Premises and equipment, net	90,529	87,381	84,206
Goodwill	62,888	62,888	62,888
Other assets	60,092	58,397	65,619
Total assets	3,839,935	3,594,791	3,618,646
Deposits:
Noninterest-bearing	598,112	484,838	465,594
Interest-bearing	2,607,716	2,519,310	2,546,273
Total deposits	3,205,828	3,004,148	3,011,867
Federal funds purchased and securities sold under agreements to repurchase	187,550	191,017	177,281
Other borrowings	46,275	46,978	62,557
Other liabilities	29,177	22,691	32,338
Total liabilities	3,468,830	3,264,834	3,284,043
Shareholders' equity:
Preferred stock - $.01 par value; authorized 10,000,000 shares; no shares issued and outstanding
Common stock - $2.50 par value; authorized 40,000,000 shares; 13,987,686, 12,793,823 and 12,773,855 shares issued and outstanding	34,969	31,985	31,935
Surplus	231,640	198,647	197,305
Retained earnings	105,799	103,117	105,115
Accumulated other comprehensive income (loss)	(1,303)	(3,792)	248
Total shareholders' equity	371,105	329,957	334,603
Total liabilities and shareholders' equity	$ 3,839,935	$ 3,594,791	$ 3,618,646