CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Cash flows from operating activities:
Net income	$ 19,095	$ 16,404
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	750	1,300
Depreciation of premises and equipment	1,564	1,677
Foreclosed and repossessed property valuation adjustments	39	72
Net amortization of premium and discount	373	887
Net amortization of intangibles	328	346
Share-based compensation	961	879
Income from bank-owned life insurance	(886)	(928)
Net gain on sale of business line	6,265	0
Net gains on loan sales and commissions on loans originated for others	(2,946)	(7,651)
Net impairment losses recognized in earnings	0	2,772
Net losses (gains) on interest rate swap contracts	(223)	(171)
Equity in (earnings) losses of unconsolidated subsidiaries	150	18
Proceeds from sales of loans	111,075	256,362
Loans originated for sale	(119,373)	(231,167)
Decrease (increase) in other assets	(828)	5,242
Decrease (increase) in other liabilities	(2,876)	(9,246)
Net cash provided (used in) by operating activities	938	36,796
Cash flows from investing activities:
Purchases of mortgage-backed securities available for sale	(9,987)	(1,036)
Purchases of other investment securities available for sale	0	(424)
Proceeds from sale of other investment securities available for sale	547	0
Maturities and principal payments of mortgage-backed securities available for sale	51,724	45,561
Maturities and principal payments of other investment securities available for sale	26,507	6,550
Maturities and principal payments of mortgage-backed securities held to maturity	1,977	6,279
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	0
Net increase in loans	(112,951)	(84,443)
Purchases of loans, including purchased interest	(6,088)	(7,222)
Proceeds from the sale of property acquired through foreclosure or repossession	671	1,481
Purchases of premises and equipment	(2,681)	(837)
Net cash provided by (used in) investing activities	(43,076)	(31,403)
Cash flows from financing activities:
Net increase (decrease) in deposits	80,776	(8,022)
Net decrease in other borrowings	(22)	(1,013)
Proceeds from Federal Home Loan Bank advances	234,000	204,000
Repayment of Federal Home Loan Bank advances	(200,026)	(191,831)
Proceeds from the exercise of stock options and issuance of other compensation-related equity instruments	376	672
Tax benefit from stock option exercises and issuance of other compensation-related equity instruments	391	276
Redemption of junior subordinated debentures	0	10,310
Cash dividends paid	(9,485)	(8,148)
Net cash provided by (used in) financing activities	106,010	(14,376)
Net increase (decrease) in cash and cash equivalents	63,872	(8,983)
Cash and cash equivalents at beginning of period	85,317	92,650
Cash and cash equivalents at end of period	149,189	83,667
Noncash Investing and Financing Activities:
Loans charged off	1,490	4,549
Loans transferred to property acquired through foreclosure or repossession	1,016	1,050
Supplemental Disclosures:
Interest payments	10,440	12,446
Income tax payments	$ 7,965	$ 7,328