Consolidated Statements Of Cash Flows (USD $) In Thousands	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Cash flows from operating activities:
Net income	$ 17,037	$ 16,189
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	2,580	2,672
Net amortization of premiums on securities	4,227	1,671
Provision for loan losses	5,618	4,707
Share-based Compensation	863	807
Deferred income tax expense	2,122	1,179
Proceeds from sale of loans held for sale	20,464	26,245
Originations of loans held for sale	(19,070)	(28,994)
Net gain on sale of loans held for sale	(659)	(374)
Increase in company owned life insurance	(967)	(822)
Net gain on disposal of investment securities	(2,347)	(139)
Impairment charges on investment securities		526
Net (gain) loss on sale and disposal of other assets	(44)	186
Loss on extinguishment of debt	1,083
Decrease in other assets	353	389
(Decrease) increase in other liabilities	(216)	1,398
Net cash provided by operating activities	31,044	25,640
Cash flows from investing activities:
Available for sale	(130,587)	(346,773)
Held to maturity	(12,018)	(16,747)
Proceeds from principal payments, maturities and calls on investment securities:
Available for sale	126,908	163,962
Held to maturity	18,304	24,210
Proceeds from sales and calls of securities available for sale	10,077	88,090
Net increase in loans, excluding sales	(105,514)	(64,683)
Loans sold or participated to others	13,033
Purchases of company owned life insurance	(18,034)	(33)
Proceeds from sales of other assets	509	509
Purchases of premises and equipment	(3,056)	(1,774)
Net cash used in investing activities	(100,378)	(153,239)
Cash flows from financing activities:
Net increase in deposits	100,781	203,442
Net increase (decrease) in short-term borrowings	25,965	(19,575)
Repayments of long-term borrowings	(26,767)	(20,079)
Proceeds from issuance of common stock, net of issuance costs	43,127
Purchases of common stock for treasury	(205)	(69)
Repurchase of warrant issued to U.S. Treasury	(2,080)
Redemption of Series A preferred stock	(37,447)
Repurchase of Series B-1 8.48% preferred stock	(96)
Proceeds from stock options exercised	91	135
Excess tax benefit on share-based compensation	64
Cash dividends paid to preferred shareholders	(1,750)	(2,518)
Cash dividends paid to common shareholders	(3,806)	(3,248)
Net cash provided by financing activities	97,877	158,088
Net increase in cash and cash equivalents	28,543	30,489
Cash and cash equivalents, beginning of period	39,058	42,959
Cash and cash equivalents, end of period	$ 67,601	$ 73,448