Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income	$ 32,658	$ 34,267
ADJUSTMENTS TO RECONCILE NET INCOME TO NET CASH PROVIDED BY OPERATING ACTIVITIES:
Depreciation and Amortization	7,900	7,178
Goodwill Impairment	2,227
Provision for Loan Losses	13,706	7,682
Deferred Income Tax Benefit	(28)	(32)
Net Gain on Sale of Investments		(723)
Loss on Write-Down of Investments in Securities Available for Sale	76	204
(Gain)Loss on Sale of Fixed Assets	(29)	302
Loss on Sale of Other Real Estate Owned and Foreclosed Assets	796	1,308
Gain Realized from Early Termination of Hedging Relationship	(22)
Realized Gain on Sale Leaseback Transaction	(775)	(775)
Stock Based Compensation	2,178	1,917
Increase in Cash Surrender Value of Life Insurance Policies	(3,515)	(2,308)
Change in Fair Value on Loans Held for Sale	(788)	(929)
Proceeds from Bank Owned Life Insurance	2,891
Net Change In:
Trading Assets	(265)	(387)
Loans Held for Sale	(21,105)	6,690
Other Assets	(12,136)	(29,778)
Other Liabilities	5,740	11,075
TOTAL ADJUSTMENTS	(3,149)	1,424
NET CASH PROVIDED BY OPERATING ACTIVITIES	29,509	35,691
CASH FLOWS USED IN INVESTING ACTIVITIES:
Proceeds from Sales of Securities Available For Sale		14,639
Proceeds from Maturities and Principal Repayments of Securities Available for Sale	74,524	80,416
Purchase of Securities Available For Sale	(83,384)	(10,072)
Proceeds from Maturities and Principal Repayments of Securities Held to Maturity	41,620	27,442
Purchase of Securities Held to Maturity	(24,287)	(45,946)
Redemption of Federal Home Loan Bank Stock	2,290
Proceeds from (Purchase of) Life Insurance Policies	(219)	(220)
Net Increase in Loans	(280,861)	(181,160)
Cash Used In Business Combinations		(457)
Purchase of Bank Premises and Equipment	(4,951)	(5,933)
Proceeds from the Sale of Bank Premises and Equipment	67
Proceeds Resulting from Early Termination of Hedging Relationship	22
Proceeds from the Sale of Other Real Estate Owned and Foreclosed Assets	4,451	3,919
NET CASH USED IN INVESTING ACTIVITIES	(270,728)	(117,372)
CASH FLOWS PROVIDED BY FINANCING ACTIVITIES:
Net Increase (Decrease) in Time Deposits	257	(51,708)
Net Increase in Other Deposits	240,761	211,458
Net (Decrease) Increase in Wholesale and Customer Repurchase Agreements	(7,550)	48,212
Net Decrease in Short Term Federal Home Loan Bank Advances	(40,000)
Net Decrease in Long Term Federal Home Loan Bank Advances		(44,144)
Net Decrease in Treasury Tax & Loan Notes		(841)
Proceeds from Exercise of Stock Options	953	3,713
Tax Benefit from Stock Option Exercises	153	251
Restricted Shares Surrendered	(344)	(361)
Tax Benefit from Deferred Compensation Distribution	89	79
Shares Issued Under Direct Stock Purchase Plan	953	540
Common Dividends Paid	(13,164)	(11,960)
NET CASH PROVIDED BY FINANCING ACTIVITIES	182,108	155,239
NET (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS	(59,111)	73,558
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR	237,504	161,282
CASH AND CASH EQUIVALENTS AT END OF PERIOD	178,393	234,840
SUPPLEMENTAL SCHEDULE OF NONCASH INVESTING AND FINANCING ACTIVITIES:
Transfer of Loans to Foreclosed Assets	5,429	5,691
Transfer of Securities from Trading to Available for Sale	$ 8,505