Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Cash flows from operating activities:
Net income	$ 11,072	$ 16,480
Adjustments reconciling net income to net cash provided by operating activities:
Depreciation	3,950	3,709
Amortization of intangible assets	1,260	970
Net amortization of investment securities available for sale	2,669	1,525
Net gains on securities available for sale	(22)	(6)
Stock based compensation expense	760	1,012
Net losses on sale or disposal of premises and equipment	98	1
Net write-downs and losses on sale of other real estate owned	9,779	1,985
Provision for loan losses	3,725	3,091
Accretion of discount on covered loans	(6,251)	(15,432)
Accretion of discount on purchased non-covered loans	(5,388)	(3,153)
Changes in FDIC loss-share receivable, net of cash payments received	3,855	5,685
Increase in cash surrender value of BOLI	(685)	(620)
Originations of mortgage loans held for sale	(472,660)	(316,767)
Proceeds from sales of mortgage loans held for sale	449,570	305,546
Net gains on sale of mortgage loans held for sale	(18,244)	(11,935)
Originations of SBA loans	(26,684)	(24,586)
Proceeds from sales of SBA loans	20,539	11,418
Net gains on sale of SBA loans	(2,290)	(1,250)
Change attributable to other operating activities	7,683	7,585
Net cash used in operating activities	(17,264)	(14,742)
Cash flows from investing activities, net of effect of business combinations:
Net (increase) decrease in federal funds sold and interest-bearing deposits	(41,293)	176,107
Purchase of securities available for sale	(230,226)	(68,632)
Proceeds from maturities of securities available for sale	36,544	22,493
Proceeds from sales of securities available for sale	30,113	69,768
Decrease in restricted equity securities, net	1,825	6,832
Net increase in loans, excluding purchased non-covered and covered loans	(257,665)	(129,977)
Purchases of loan pools	(268,984)
Payments received on purchased non-covered loans	80,668	27,791
Payments received on covered loans	42,103	64,743
Purchases of premises and equipment	(6,595)	(2,223)
Proceeds from sales of premises and equipment	217	56
Proceeds from sales of other real estate owned	27,691	17,420
Payments received from FDIC under loss-share agreements	12,539	10,576
Net cash proceeds received from acquisitions	567,652	1,099
Net cash provided by (used in) investing activities	(5,411)	196,053
Cash flows from financing activities, net of effect of business combinations:
Net increase in deposits	27,829	20,780
Net decrease in securities sold under agreements to repurchase	(39,832)	(37,835)
Proceeds from other borrowings		57,463
Repayment of other borrowings	(39,881)	(174,005)
Redemption of preferred stock		(28,000)
Dividends paid-preferred stock		(286)
Dividends paid-common stock	(3,220)	(1,338)
Purchase of treasury shares	(731)	(432)
Issuance of common stock	114,889
Proceeds from exercise of stock options	998	373
Net cash provided by (used in) financing activities	60,052	(163,280)
Net increase in cash and due from banks	37,377	18,031
Cash and due from banks at beginning of period	78,036	62,955
Cash and due from banks at end of period	115,413	80,986
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Interest	7,220	6,740
Income taxes	2,659	5,583
Loans (excluding purchased non-covered and covered loans) transferred to other real estate owned	8,636	6,400
Purchased non-covered loans transferred to other real estate owned	2,039	1,425
Covered loans transferred to other real estate owned	6,534	9,083
Loans provided for the sales of other real estate owned	1,948	578
Change in unrealized gain on securities available for sale, net of tax	(2,895)	5,055
Change in unrealized loss on cash flow hedge (interest rate swap), net of tax	$ (131)	(638)
Issuance of common stock in acquisitions		$ 34,474