Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Assets
Cash and due from banks	$ 186,707	$ 58,718
Interest-bearing deposits in depository institutions	5,627	16,276
Federal funds sold	0	10,000
Cash and Cash Equivalents	192,334	84,994
Investment securities available for sale, at fair value	328,782	377,122
Investment securities held-to-maturity, at amortized cost (approximate fair value at June 30, 2013 and December 31, 2012, - $5,951 and $13,861, respectively)	4,293	13,454
Other securities	13,344	11,463
Total Investment Securities	346,419	402,039
Gross loans	2,527,445	2,146,369
Allowance for loan losses	(20,069)	(18,809)
Net Loans	2,507,376	2,127,560
Bank owned life insurance	90,444	81,901
Premises and equipment, net	82,190	72,728
Accrued interest receivable	8,275	6,692
Net deferred tax asset	46,549	32,737
Goodwill and other intangible assets	74,642	65,057
Other assets	34,321	43,758
Total Assets	3,382,550	2,917,466
Liabilities
Noninterest-bearing	510,713	429,969
Interest-bearing:
Demand deposits	612,950	553,132
Savings deposits	603,818	506,869
Time deposits	1,108,469	919,346
Total Deposits	2,835,950	2,409,316
Short-term borrowings:
Customer repurchase agreements	124,343	114,646
Long-term debt	16,495	16,495
Other liabilities	36,871	43,735
Total Liabilities	3,013,659	2,584,192
Shareholders’ Equity
Preferred stock, par value $25 per share: 500,000 shares authorized; none issued	0	0
Common stock, par value $2.50 per share: 50,000,000 shares authorized; 18,499,282 shares issued at June 30, 2013 and December 31, 2012, less 2,815,397 and 3,665,999 shares in treasury, respectively	46,249	46,249
Capital surplus	107,235	103,524
Retained earnings	318,397	309,270
Cost of common stock in treasury	(97,450)	(124,347)
Accumulated other comprehensive income (loss):
Unrealized (loss) gain on securities available-for-sale	(545)	3,573
Underfunded pension liability	(4,995)	(4,995)
Total Accumulated Other Comprehensive Loss	(5,540)	(1,422)
Total Shareholders’ Equity	368,891	333,274
Total Liabilities and Shareholders’ Equity	$ 3,382,550	$ 2,917,466