Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Operating Activities
Net Income	$ 5,244	$ 4,602
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	2,000	3,000
Depreciation and amortization of premises and equipment	922	910
Securities gains, net	(132)	(879)
Gains from life insurance policies, net	(686)	(229)
Deferred income tax (benefit) provision	(928)	73
Proceeds from sale of loans	269,953	120,219
Gains on sales of loans, net	(4,419)	(2,352)
Originations of loans held for sale	(220,154)	(103,186)
Amortization of premiums on securities	1,856	1,791
Accretion of discounts on securities	(211)	(156)
Increase in accrued interest receivable	(345)	(1,840)
Increase (Decrease) in accrued interest payable	86	(70)
Decrease in accrued expenses and other liabilities	(2,293)	(8,394)
Increase in other assets	(1,195)	(1,454)
Loss on other real estate owned	12	66
Net cash provided by operating activities	49,710	12,101
Investing Activities
Purchase of premises and equipment	(342)	(553)
Net (increase) decrease in interest-bearing deposits with other banks	(53,102)	99,510
Net (increase) decrease in loans held in portfolio	(36,018)	15,237
Net decrease (increase) in short-term factored receivables	2,993	(6,837)
Proceeds from sale of other real estate	28	404
Proceeds from prepayments, redemptions or maturities of securities - held to maturity	5,997	10,491
Purchases of securities - held to maturity	(53,695)	(88,479)
Proceeds from calls of securities - held to maturity	45,000	70,000
Proceeds from sales of securities - held to maturity	1,910
Proceeds from prepayments, redemptions or maturities of securities - available for sale	370,948	105,570
Purchases of securities - available for sale	(377,950)	(284,670)
Proceeds from calls/sales of securities - available for sale	25,122	64,132
Proceeds from redemptions or maturities of FHLB & FRB stock	16	16
Net cash used in investing activities	(69,093)	(15,179)
Financing Activities
Net (decrease) increase in noninterest-bearing demand deposits	(27,239)	49,713
Net increase in savings, NOW and money market deposits	91,672	78,969
Net decrease in time deposits	(51,362)	(129,466)
Net increase in Federal funds purchased		15,000
Net increase (decrease) in securities sold under agreements to repurchase	867	(6,711)
Net increase in commercial paper and other short-term borrowings	5,650	2,405
Decrease in long-term borrowings	(371)	(365)
Cash dividends paid on common stock	(2,785)	(2,782)
Net cash provided by financing activities	16,432	6,763
Net (decrease) increase in cash and due from banks	(2,951)	3,685
Cash and due from banks - beginning of period	38,944	31,046
Cash and due from banks - end of period	35,993	34,731
Supplemental disclosures:
Interest paid	2,507	2,882
Income taxes paid	4,062	60
Loans held for sale transferred to portfolio		827
Loans transferred to other real estate	562	138
Due from brokers on maturities of securities - AFS	2,516
Due to brokers on purchases of securities - AFS	$ 1,766	$ 513