CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Cash flows from operating activities:
Net income	$ 16,404	$ 17,151
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	1,300	1,500
Depreciation of premises and equipment	1,677	1,584
Foreclosed and repossessed property valuation adjustments	72	171
Net gain on sale of bank property	0	(348)
Net amortization of premium and discount	887	1,113
Net amortization of intangibles	346	373
Share-based compensation	879	876
Income from bank-owned life insurance	(928)	(963)
Net gains on loan sales and commissions on loans originated for others	(7,651)	(6,112)
Net realized gains on securities	0	(299)
Net impairment losses recognized in earnings	2,772	209
Net (gains) losses on interest rate swap contracts	(171)	(24)
Equity in (earnings) losses of unconsolidated subsidiaries	18	(87)
Proceeds from sales of loans	256,362	213,852
Loans originated for sale	(231,167)	(198,824)
Decrease (increase) in other assets	5,242	(3,108)
Decrease in other liabilities	(9,246)	(2,932)
Net cash provided by operating activities	36,796	24,132
Cash flows from investing activities:
Purchases of mortgage-backed securities available for sale	(1,036)	0
Purchases of other investment securities available for sale	(424)	0
Proceeds from sale of mortgage-backed securities available for sale	0	6,247
Proceeds from sale of other investment securities available for sale	2,660	6,338
Maturities and principal payments of mortgage-backed securities available for sale	45,561	57,196
Maturities and principal payments of other investment securities available for sale	3,890	681
Maturities and principal payments of mortgage-backed securities held to maturity	6,279	4,842
Remittance of Federal Home Loan Bank stock	2,688	1,590
Net increase in loans	(84,443)	(76,517)
Purchases of loans, including purchased interest	(7,222)	(3,047)
Proceeds from the sale of property acquired through foreclosure or repossession	1,481	1,883
Purchases of premises and equipment	(837)	(3,453)
Net proceeds from the sale of bank property	0	1,571
Net cash provided by (used in) investing activities	(31,403)	(2,669)
Cash flows from financing activities:
Net (decrease) increase in deposits	(8,022)	4,138
Net decrease in other borrowings	(1,013)	(19,277)
Proceeds from Federal Home Loan Bank advances	204,000	362,930
Repayment of Federal Home Loan Bank advances	(191,831)	(379,391)
Proceeds from the exercise of stock options and issuance of other compensation-related equity instruments	672	1,007
Tax benefit from stock option exercises and issuance of other compensation-related equity instruments	276	113
Redemption of junior subordibated debentures	(10,310)	0
Cash dividends paid	(8,148)	(7,388)
Net cash (used in) provided by financing activities	(14,376)	(37,868)
Net decrease in cash and cash equivalents	(8,983)	(16,405)
Cash and cash equivalents at beginning of period	92,650	87,020
Cash and cash equivalents at end of period	83,667	70,615
Noncash Investing and Financing Activities:
Loans charged off	4,549	1,377
Loans transferred to property acquired through foreclosure or repossession	1,050	1,810
Securities proceeds due from broker	0	760
Supplemental Disclosures:
Interest payments	12,446	15,602
Income tax payments	$ 7,328	$ 7,744