Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Operating Activities:
Net Income	$ 16,548	$ 16,266
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Provision for Loan Losses	5,350	10,550
Depreciation and Amortization	1,358	1,414
Net Amortization (Accretion) of Investment Security Discounts & Premium	624	(611)
Net Gain on Investment Securities	0	(2,857)
Net Gain on Sale of Property & Equipment	(5)	(19)
Net Change in Operating Assets & Liabilities:
Net Decrease (Increase) in Interest Receivable and Other Assets	3,147	(7,943)
Net Increase in Interest Payable and Other Liabilities	13	1,537
Net Cash Provided by Operating Activities	27,035	18,337
Investing Activities:
Purchase of Investment Securities Available-for-Sale	(137,086)	(209,449)
Proceeds from Sold, Matured, or Called Securities Available-for-sale	150,104	226,582
Purchase of Investment Securities Held-to-Maturity	(1,300)	0
Proceeds from Matured or Called Securities Held-to-Maturity	2,412	1,629
Net Loans Paid, Originated or Acquired	(6,234)	13,329
Principal Collected on Loans Previously Charged Off	83	160
Additions to Premises and Equipment	(1,419)	(1,074)
Proceeds from Sale of Property and Equipment	20	21
Net Cash Provided by Investing Activities	6,580	31,198
Financing Activities:
Net Increase in Deposits	22,785	2,287
Net Change in Other Borrowings	(45)	(19,543)
Cash Dividends	(4,404)	(4,178)
Net Cash Provided (Used in) by Financing Activities	18,336	(21,434)
Increase in Cash and Cash Equivalents	51,951	28,101
Cash and Cash Equivalents at Beginning of Period	60,660	34,632
Cash and Cash Equivalents at End of Period	$ 112,611	$ 62,733