Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Assets
Cash and due from banks	$ 69,893	$ 85,684
Interest-bearing balances with banks	126,513	123,333
Cash and cash equivalents	196,406	209,017
Securities held to maturity (fair value of $305,183 and $344,618, respectively)	290,050	332,410
Securities available for sale, at fair value	386,671	463,931
Mortgage loans held for sale	25,386	28,222
Loans, net of unearned income:
Covered under loss-share agreements	289,685	339,462
Not covered under loss-share agreements	2,392,349	2,241,622
Total loans, net of unearned income	2,682,034	2,581,084
Allowance for loan losses	(44,779)	(44,340)
Loans, net	2,637,255	2,536,744
Premises and equipment, net	57,958	54,498
Other real estate owned:
Covered under loss-share agreements	37,951	43,156
Not covered under loss-share agreements	58,384	70,079
Total other real estate owned, net	96,335	113,235
Goodwill	184,879	184,879
Other intangible assets, net	6,739	7,447
FDIC loss-share indemnification asset	54,473	107,754
Other assets	176,225	163,871
Total assets	4,112,377	4,202,008
Deposits
Noninterest-bearing	539,237	531,910
Interest-bearing	2,866,959	2,880,327
Total deposits	3,406,196	3,412,237
Short-term borrowings	7,700	11,485
Long-term debt	162,279	243,224
Other liabilities	44,668	47,860
Total liabilities	3,620,843	3,714,806
Shareholders' equity
Preferred stock, $.01 par value - 5,000,000 shares authorized; no shares issued and outstanding
Common stock, $5.00 par value - 75,000,000 shares authorized, 26,715,797 shares issued; 25,113,894 and 25,066,068 shares outstanding, respectively	133,579	133,579
Treasury stock, at cost	(26,038)	(26,815)
Additional paid-in capital	217,640	217,477
Retained earnings	174,874	171,108
Accumulated other comprehensive loss, net of taxes	(8,521)	(8,147)
Total shareholders' equity	491,534	487,202
Total liabilities and shareholders' equity	$ 4,112,377	$ 4,202,008