CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Cash flows from operating activities:
Net income	$ 9,298	$ 7,421
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	300	600
Depreciation of premises and equipment	783	847
Foreclosed and repossessed property valuation adjustments	12	20
Net amortization of premium and discount	219	460
Net amortization of intangibles	164	173
Share-based compensation	491	581
Income from bank-owned life insurance	(445)	(467)
Gain on sale of business line	(6,265)	0
Net gains on loan sales and commissions on loans originated for others	(1,239)	(4,166)
Net impairment losses recognized in earnings	0	2,772
Net losses (gains) on interest rate swap contracts	(260)	(19)
Equity in (earnings) losses of unconsolidated subsidiaries	43	(39)
Proceeds from sales of loans	48,296	138,729
Loans originated for sale	(46,159)	(114,244)
Decrease (increase) in other assets	(93)	2,050
Decrease (increase) in other liabilities	(3,723)	(10,945)
Net cash provided (used in) by operating activities	1,422	23,773
Cash flows from investing activities:
Purchases of mortgage-backed securities available for sale	0	(1,036)
Purchases of other investment securities available for sale	0	(203)
Proceeds from sale of other investment securities available for sale	547	0
Maturities and principal payments of mortgage-backed securities available for sale	11,313	23,934
Maturities and principal payments of other investment securities available for sale	20,844	690
Maturities and principal payments of mortgage-backed securities held to maturity	960	3,328
Remittance of Federal Home Loan Bank stock	0	2,688
Net proceeds from sale of business line	6,305	0
Proceeds received and deferred in connection with sale of business line	900
Proceeds received and deferred in connection with sale of business line		0
Net increase in loans	(13,584)	(26,102)
Purchases of loans, including purchased interest	(2,934)	(3,442)
Proceeds from the sale of property acquired through foreclosure or repossession	659	460
Purchases of premises and equipment	(1,291)	(427)
Net cash provided by (used in) investing activities	23,719	(110)
Cash flows from financing activities:
Net increase (decrease) in deposits	86,333	7,010
Net decrease in other borrowings	(11)	(1,003)
Proceeds from Federal Home Loan Bank advances	54,000	100,000
Repayment of Federal Home Loan Bank advances	(138,653)	(119,954)
Proceeds from the exercise of stock options and issuance of other compensation-related equity instruments	496	555
Tax benefit from stock option exercises and issuance of other compensation-related equity instruments	45	76
Cash dividends paid	(4,511)	(3,963)
Net cash provided by (used in) financing activities	(2,301)	(17,279)
Net increase (decrease) in cash and cash equivalents	22,840	6,384
Cash and cash equivalents at beginning of period	85,317	92,650
Cash and cash equivalents at end of period	108,157	99,034
Noncash Investing and Financing Activities:
Loans charged off	1,223	374
Loans transferred to property acquired through foreclosure or repossession	421	1,050
Supplemental Disclosures:
Interest payments	5,175	6,260
Income tax payments	$ 265	$ 103