Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 14,169	$ 15,226
Adjustments to reconcile net income to net cash provided by operating activities:
Net amortization of premiums on investment securities	5,218	5,545
Provision for loan losses	332	8,820
(Gain) loss on sales of loans held-for-sale	(373)	900
Net gain on sale of mortgage loans	(4,192)	(2,309)
Reversal of provision for mortgage loans sold	(1,288)	0
Other than temporary impairment of investments	39	0
Increase in cash surrender value of life insurance	(454)	(473)
Depreciation and amortization	2,136	2,028
(Gain) loss on sales and impairment of premises and equipment	154	(22)
Net (gains) losses on sale and write downs of other real estate owned	(1,130)	4,595
Gain on sale of securities	(529)	(1,648)
Amortization of core deposit intangible	518	820
Deferred tax provision (benefit)	8,115	(8,987)
Stock based compensation expense	378	295
Originations of mortgage loans held-for-sale	(216,880)	(100,516)
Proceeds from sales of mortgage loans	236,120	108,393
Decrease in capital lease obligations	(32)	(67)
Decrease in accrued interest receivable	37	515
(Increase) decrease in other assets	(2,876)	4,246
Decrease in accrued interest payable	(702)	(873)
Decrease in other liabilities	(1,221)	(1,435)
NET CASH PROVIDED BY OPERATING ACTIVITIES	37,539	35,053
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of available-for-sale securities	(112,655)	(73,767)
Proceeds from sales of available-for-sale securities	42,505	35,444
Proceeds from maturities of available-for-sale securities	72,971	55,883
Net decrease in loans	(31,961)	52,550
Proceeds from the redemption of Federal Home Loan Bank stock	(1,119)	1,975
Purchases of premises and equipment	(2,504)	(1,383)
Proceeds from the sale of premises and equipment	1,015	37
Proceeds from the sale of other real estate owned	10,439	11,446
NET CASH PROVIDED BY INVESTING ACTIVITIES	(21,309)	82,185
CASH FLOWS FROM FINANCING ACTIVITIES:
Net increase in checking, NOW, money market and savings accounts	45,082	7,167
Net decrease in time certificates	(185,407)	(87,048)
Net decrease in borrowed funds	25,944	(3,240)
Payments for Repurchase of Common Stock	(39)	0
Preferred dividends paid	(1,059)	(3,813)
Payments for Repurchase of Warrants	(20)	0
NET CASH USED IN FINANCING ACTIVITIES	(115,499)	(86,934)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	(99,269)	30,304
CASH AND CASH EQUIVALENTS:
Beginning of year	138,396	92,918
End of year	39,127	123,222
SUPPLEMENTARY CASH FLOW INFORMATION:
Cash paid for interest	8,817	18,317
Cash paid for income taxes	0	0
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING AND FINANCING ACTIVITIES:
Transfer from loans to foreclosed real estate	3,560	13,369
Unrealized gain on investment securities available-for-sale, net of tax effect	$ (5,026)	$ 1,992