Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
OPERATING ACTIVITIES
Net income	$ 20,018	$ 14,435	$ 21,093
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	4,938	5,032	4,379
Amortization of intangible assets	1,414	1,359	1,011
Net gain on securities available for sale	(171)	(322)	(238)
Stock-based compensation expense	1,041	1,044	785
Net (gain) loss on sale or disposal of premises and equipment	(55)	581	(167)
Net loss on sale of other real estate owned	9,162	8,951	14,598
Gain on acquisitions		(20,037)	(26,867)
Provision for loan losses	11,486	31,089	32,729
Provision for deferred taxes	3,543	2,525	8,050
(Increase)/decrease in interest receivable	(1,395)	1,102	457
Increase/(decrease) in interest payable	199	(1,708)	(1,608)
Increase/(decrease) in taxes payable	(1,420)	(5,941)	11,077
Net increase in mortgage loans held for sale	(18,492)	(37,223)	(11,563)
Decrease in prepaid FDIC assessments	2,843	1,314	4,289
Net other operating activities	526	30,038	(11,859)
Total adjustments	13,619	17,804	25,073
Net cash provided by (used in) operating activities	33,637	32,239	46,166
INVESTING ACTIVITIES, net of effects of business combinations
Decrease in interest-bearing deposits in banks	10,380	35,365	37,290
Purchases of securities available for sale	(90,033)	(146,847)	(143,654)
Proceeds from maturities of securities available for sale	53,681	151,199	87,938
Proceeds from sale of securities available for sale	36,669	29,240	89,345
(Increase)/decrease in restricted equity securities, net	(1,269)	4,135	2,562
Decrease in federal funds sold			30
(Increase)/decrease in loans, net	(103,073)	(47,367)	88,084
Purchase of premises and equipment	(5,634)	(9,065)	(12,023)
Proceeds from sale of premises and equipment	2,114	593	1,169
Purchase of bank owned life insurance	(30,000)	(15,506)
Proceeds from sale of other real estate owned	68,917	56,962	52,359
Decrease in FDIC indemnification asset	94,283	135,324	37,388
Net cash proceeds received from acquisitions	4,123	220,516	38,017
Net cash provided by investing activities	40,158	414,549	278,505
FINANCING ACTIVITIES, net of effects of business combinations
Decrease in deposits	(99,115)	(384,638)	(255,848)
Increase/(decrease) in federal funds purchased and securities sold under agreements to repurchase	11,866	12,456	(30,519)
Repayment of other borrowings and debentures	(177,741)	(30,334)	(44,495)
Proceeds from other borrowings	175,000
Repurchase of warrant		(2,670)
Cash dividends on preferred stock	(1,400)	(2,642)	(2,635)
Repurchase of preferred stock		(24,000)
Proceeds from exercise of stock options	410	3	28
Purchase of treasury shares	(116)	(235)
Net cash provided by (used in) financing activities	(91,096)	(432,060)	(333,469)
Net change in cash and due from banks	(17,301)	14,728	(8,798)
Cash and due from banks at beginning of period	80,256	65,528	74,326
Cash and due from banks at end of period	62,955	80,256	65,528
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Interest	9,938	16,782	29,155
Income taxes	16,925	2,563	(1,109)
NONCASH TRANSACTIONS
Loans transferred to other real estate owned	40,970	62,563	65,515
Assets acquired in business combinations	744,865	450,056	363,515
Liabilities assumed in business combinations	720,236	430,019	336,648
Change in unrealized gain (loss) on securities available for sale	(8,321)	190	4,627
Change in unrealized loss on cash flow hedge (interest rate floor)			(559)
Change in unrealized gain on cash flow hedge (interest rate swap)	$ 1,420	$ (879)	$ (2,976)