Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
ASSETS
Cash and due from banks	$ 34,982	$ 45,620
Interest bearing deposits with other banks	192,069	129,367
Total cash and cash equivalents	227,051	174,987
Securities:
Available for sale (at fair value)	649,196	643,050
Held for investment (fair values: $14,542 at December 31, 2012)	0	13,818
TOTAL SECURITIES	649,196	656,868
Loans held for sale	24,206	36,021
Loans	1,223,810	1,226,081
Less: Allowance for loan losses	(21,540)	(22,104)
NET LOANS	1,202,270	1,203,977
Bank premises and equipment, net	34,620	34,465
Other real estate owned	10,850	11,887
Other intangible assets	1,305	1,501
Other assets	52,551	54,223
TOTAL ASSETS	2,202,049	2,173,929
LIABILITIES
Deposits	1,762,164	1,758,961
Federal funds purchased and securities sold under agreement to repurchase, maturing within 30 days	161,678	136,803
Borrowed funds	50,000	50,000
Subordinated debt	53,610	53,610
Other liabilities	7,892	9,009
TOTAL LIABILITIES	2,035,344	2,008,383
SHAREHOLDERS' EQUITY
Preferred stock, authorized 4,000,000 shares, par value $0.10 per share, issued and outstanding 2,000 shares of Series A	49,058	48,746
Common stock, par value $0.10 per share, authorized 300,000,000 shares, issued 94,863,181 and outstanding 94,850,027 shares at March 31, 2013 and issued 94,875,645 and outstanding 94,837,170 shares at December 31, 2012	9,485	9,484
Other shareholders' equity	108,162	107,316
TOTAL SHAREHOLDERS' EQUITY	166,705	165,546
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 2,202,049	$ 2,173,929