First Community Bankshares (FCBC) 10-Q9 May 142014 Q1 Quarterly reportFinancial data

Company Profile

Document_and_Entity_Informatio

Document and Entity Information	3 Months Ended
Document and Entity Information	Mar. 31, 2014	1-May-14
Document Information [Line Items]	'	'
Document Type	'10-Q	'
Amendment Flag	'false	'
Document Period End Date	31-Mar-14	'
Document Fiscal Year Focus	'2014	'
Document Fiscal Period Focus	'Q1	'
Trading Symbol	'FCBC	'
Entity Registrant Name	'FIRST COMMUNITY BANCSHARES INC /NV/	'
Entity Central Index Key	'0000859070	'
Current Fiscal Year End Date	'--12-31	'
Entity Filer Category	'Accelerated Filer	'
Entity Common Stock, Shares Outstanding	'	18,392,020

Condensed_Consolidated_Balance

Condensed Consolidated Balance Sheets (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Assets	'	'
Cash and due from banks	$45,879	$43,598
Federal funds sold	22,352	1,817
Interest-bearing deposits in banks	10,771	11,152
Total cash and cash equivalents	79,002	56,567
Securities available for sale	483,864	519,820
Securities held to maturity	8,161	568
Loans held for sale	1,743	883
Loans held for investment, net of unearned income:	'	'
Covered under loss share agreements	143,170	151,682
Not covered under loss share agreements	1,588,694	1,559,039
Less allowance for loan losses	-23,798	-24,077
Loans held for investment, net	1,708,066	1,686,644
FDIC indemnification asset	32,510	34,691
Premises and equipment, net	60,043	61,116
Other real estate owned:	'	'
Covered under loss share agreements	8,705	7,541
Not covered under loss share agreements	5,923	7,318
Interest receivable	6,259	7,521
Goodwill	105,455	105,455
Other intangible assets	2,691	2,866
Other assets	107,924	111,524
Total assets	2,610,346	2,602,514
Deposits:	'	'
Noninterest-bearing	353,137	339,680
Interest-bearing	1,621,552	1,611,062
Total deposits	1,974,689	1,950,742
Interest, taxes, and other liabilities	23,323	22,770
Federal funds purchased	'	16,000
Securities sold under agreements to repurchase	112,337	118,308
FHLB borrowings	150,000	150,000
Other borrowings	16,087	16,088
Total Liabilities	2,276,436	2,273,908
Stockholders' equity	'	'
Common stock, $1 par value; 50,000,000 shares authorized; 20,499,683 and 20,493,057 shares issued at March 31, 2014, and December 31, 2013, respectively; 2,107,663 and 1,978,478 shares in treasury at March 31, 2014, and December 31, 2013, respectively	20,500	20,493
Additional paid-in capital	215,827	215,663
Retained earnings	129,115	125,826
Treasury stock, at cost	-35,996	-33,887
Accumulated other comprehensive loss	-10,687	-14,740
Total stockholders' equity	333,910	328,606
Total Liabilities and Stockholders' Equity	2,610,346	2,602,514
Designated Par Value	'	'
Stockholders' equity	'	'
Preferred stock	$15,151	$15,251

Condensed_Consolidated_Balance1

Condensed Consolidated Balance Sheets (Parenthetical) (USD $)	Mar. 31, 2014	Dec. 31, 2013
Common stock, par value	$1	$1
Common stock, shares authorized	50,000,000	50,000,000
Common stock, shares issued	20,499,683	20,493,057
Treasury stock, shares	2,107,663	1,978,478
Undesignated Par Value	'	'
Preferred stock	'	'
Preferred stock, shares authorized	1,000,000	1,000,000
Designated Par Value	'	'
Preferred stock, par value	$0.01	$0.01
Preferred stock, shares authorized	25,000	25,000
Preferred stock, shares outstanding	15,151	15,251

Condensed_Consolidated_Stateme

Condensed Consolidated Statements Of Income (USD $)	3 Months Ended
In Thousands, except Share data, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Interest income	'	'
Interest and fees on loans held for investment	$22,834	$24,844
Interest on securities - taxable	2,097	1,886
Interest on securities - nontaxable	1,122	1,208
Interest on deposits in banks	30	66
Total interest income	26,083	28,004
Interest expense	'	'
Interest on deposits	1,888	2,362
Interest on short-term borrowings	502	590
Interest on long-term debt	1,668	1,690
Total interest expense	4,058	4,642
Net interest income	22,025	23,362
Provision for loan losses	1,793	1,142
Net interest income after provision for loan losses	20,232	22,220
Noninterest income	'	'
Wealth management	1,008	846
Service charges on deposit accounts	3,070	3,168
Other service charges and fees	1,771	1,786
Insurance commissions	1,964	1,666
Impairment losses on securities	-264	'
Portion of losses recognized in other comprehensive income	'	'
Net impairment losses recognized in earnings	-264	'
Net gain on sale of securities	45	117
Net FDIC indemnification asset amortization	-1,134	-1,539
Other operating income	774	1,817
Total noninterest income	7,234	7,861
Noninterest expense	'	'
Salaries and employee benefits	9,905	10,110
Occupancy expense of bank premises	1,778	1,855
Furniture and equipment	1,194	1,343
Amortization of intangible assets	175	179
FDIC premiums and assessments	434	472
Merger related expense	'	49
Other operating expense	5,694	5,536
Total noninterest expense	19,180	19,544
Income before income taxes	8,286	10,537
Income tax expense	2,561	3,396
Net income	5,725	7,141
Dividends on preferred stock	228	258
Net income available to common shareholders	$5,497	$6,883
Basic earnings per common share	$0.30	$0.34
Diluted earnings per common share	$0.29	$0.34
Cash dividends per common share	$0.12	$0.12
Weighted average basic shares outstanding	18,423,123	20,032,694
Weighted average diluted shares outstanding	19,506,647	21,258,490

Condensed_Consolidated_Stateme1

Condensed Consolidated Statements Of Comprehensive Income (Loss) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Net income	$5,725	$7,141
Other comprehensive income (loss), before tax: Available-for-sale securities:	'	'
Unrealized gains (losses) on securities available for sale with other-than-temporary impairment	482	-197
Unrealized gains (losses) on securities available for sale without other-than-temporary impairment	5,706	-1,121
Less: reclassification adjustment for gains realized in net income	-45	-117
Less: reclassification adjustment for credit related other-than-temporary impairments recognized in net income	264	'
Unrealized gains (losses) on available-for-sale securities	6,407	-1,435
Employee benefit plans:	'	'
Net actuarial gain (loss) on pension and other postretirement benefit plans	29	-300
Net prior service cost attributed to plan amendments	'	-94
Less: reclassification adjustment for amortization of prior service cost and net actuarial loss included in net periodic benefit cost	65	81
Unrealized gains (losses) on employee benefit plans	94	-313
Other comprehensive income (loss), before tax	6,501	-1,748
Income tax (expense) benefit	-2,448	653
Other comprehensive income (loss), net of tax	4,053	-1,095
Total comprehensive income	$9,778	$6,046

Condensed_Consolidated_Stateme2

Condensed Consolidated Statements Of Changes In Stockholders' Equity (USD $)	Total	Preferred Stock	Common Stock	Additional Paid-in Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Income (Loss)
In Thousands	Total	Preferred Stock	Common Stock	Additional Paid-in Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Income (Loss)
Beginning Balance at Dec. 31, 2012	$356,323	$17,421	$20,343	$213,829	$113,013	($6,458)	($1,825)
Net income	7,141	'	'	'	7,141	'	'
Other comprehensive income (loss), net of tax	-1,095	'	'	'	'	'	-1,095
Common dividends declared - $0.12 per share in 2013 and $0.12 per share in 2014	-2,407	'	'	'	-2,407	'	'
Preferred dividends declared - $15.00 per share in 2013 and $15.00 per share in 2014	-258	'	'	'	-258	'	'
Equity-based compensation expense	32	'	'	32	'	'	'
Common stock options exercised - 800 shares in 2013 and 554 shares in 2014	12	'	'	-6	'	18	'
Purchase of treasury shares - 69,054 shares at $15.55 per share in 2013 and 131,500 shares at $16.30 per share in 2014	-1,077	'	'	'	'	-1,077	'
Ending Balance at Mar. 31, 2013	358,671	17,421	20,343	213,855	117,489	-7,517	-2,920
Beginning Balance at Dec. 31, 2013	328,606	15,251	20,493	215,663	125,826	-33,887	-14,740
Net income	5,725	'	'	'	5,725	'	'
Other comprehensive income (loss), net of tax	4,053	'	'	'	'	'	4,053
Common dividends declared - $0.12 per share in 2013 and $0.12 per share in 2014	-2,208	'	'	'	-2,208	'	'
Preferred dividends declared - $15.00 per share in 2013 and $15.00 per share in 2014	-228	'	'	'	-228	'	'
Preferred stock converted to common stock - 6,900 shares	'	-100	7	93	'	'	'
Equity-based compensation expense	73	'	'	73	'	'	'
Common stock options exercised - 800 shares in 2013 and 554 shares in 2014	9	'	'	'	'	9	'
Restricted stock awards - 1,761 shares	28	'	'	-2	'	30	'
Purchase of treasury shares - 69,054 shares at $15.55 per share in 2013 and 131,500 shares at $16.30 per share in 2014	-2,148	'	'	'	'	-2,148	'
Ending Balance at Mar. 31, 2014	$333,910	$15,151	$20,500	$215,827	$129,115	($35,996)	($10,687)

Condensed_Consolidated_Stateme3

Condensed Consolidated Statements Of Changes In Stockholders' Equity (Parenthetical) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Common dividends declared, per share	$0.12	$0.12
Preferred dividends declared, per share	$15	$15
Preferred stock converted to common stock, shares	6,900	'
Common stock options exercised, shares	554	800
Restricted stock awards shares	1,761	'
Purchase of treasury shares	131,500	69,054
Treasury stock shares acquired cost per share	$16.30	$15.55

Condensed_Consolidated_Stateme4

Condensed Consolidated Statements Of Cash Flows (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Operating activities	'	'
Net income	$5,725	$7,141
Adjustments to reconcile net income to net cash provided by operating activities:	'	'
Provision for loan losses	1,793	1,142
Depreciation and amortization of property, plant, and equipment	1,105	1,227
Amortization (accretion) of premiums on investments, net	1,104	-330
Amortization of FDIC indemnification asset, net	1,134	1,539
Amortization of intangible assets	175	179
Gain on sale of loans	-153	-454
Equity-based compensation expense	73	32
Gain on sale of property, plant, and equipment	-4	-48
Loss on sales of other real estate	1,292	613
Gain on sale of securities	-45	-117
Net impairment losses recognized in earnings	264	'
FHLB debt prepayment fees	'	-296
Proceeds from sale of mortgage loans	5,264	28,226
Origination of mortgage loans	-5,971	-23,894
Decrease (increase) in accrued interest receivable	1,262	-324
Decrease (increase) in other operating activities	12	-9,112
Net cash provided by operating activities	13,030	5,524
Investing activities	'	'
Proceeds from sale of securities available for sale	24,204	75,506
Proceeds from maturities, prepayments, and calls of securities available for sale	18,785	19,757
Payments to acquire securities available for sale	-2,082	-99,532
Payments to acquire securities held to maturity	-7,594	'
(Originations) collections of loans, net	-25,705	31,277
Proceeds from the redemption of FHLB stock, net	1,649	1,184
Proceeds from the FDIC	1,143	1,141
Payments to acquire property, plant, and equipment	-204	-1,219
Proceeds from sale of property, plant, and equipment	176	96
Proceeds from sale of other real estate	1,632	1,041
Net cash provided by investing activities	12,004	29,251
Financing activities	'	'
Net increase in noninterest-bearing deposits	13,457	12,566
Net increase in interest-bearing deposits	10,490	4,756
Net decrease in federal funds purchased	-16,000	'
Repayments of securities sold under agreements to repurchase	-5,971	-14,612
Repayments of long-term debt	-1	-11,558
Proceeds from stock options exercised	9	12
Excess tax benefit from equity-based compensation	1	'
Payments for repurchase of treasury stock	-2,148	-1,077
Payments of common dividends	-2,208	-2,407
Payments of preferred dividends	-228	-261
Net cash used in financing activities	-2,599	-12,581
Net increase in cash and cash equivalents	22,435	22,194
Cash and cash equivalents at beginning of period	56,567	144,847
Cash and cash equivalents at end of period	79,002	167,041
Supplemental transactions - noncash items	'	'
Transfer of loans to other real estate	2,693	6,865
Loans originated to finance other real estate	'	$2,864

General

General	3 Months Ended
General	Mar. 31, 2014
General	'
	Note 1. General
	The accompanying unaudited condensed consolidated financial statements of First Community Bancshares, Inc. and subsidiaries (“First Community” or the “Company”) have been prepared in accordance with generally accepted accounting principles (“GAAP”) in the United States for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. In the opinion of management, all adjustments, including normal recurring accruals, necessary for a fair presentation have been made. All significant intercompany balances and transactions have been eliminated in consolidation. Operating results for the interim period are not necessarily indicative of the results that may be expected for the full calendar year.
	The condensed consolidated balance sheet as of December 31, 2013, has been derived from the audited consolidated financial statements included in the Company’s Annual Report on Form 10-K (the “2013 Form 10-K”), as filed with the Securities and Exchange Commission (the “SEC”) on March 11, 2014. Certain information and footnote disclosures normally included in annual consolidated financial statements prepared in accordance with GAAP have been omitted in accordance with standards for the preparation of interim consolidated financial statements. These condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and accompanying notes included in the Company’s 2013 Form 10-K.
	The Company operates in one business segment, Community Banking, which consists of commercial and consumer banking, lending activities, wealth management, and insurance services. The Company’s executive office is located at One Community Place, Bluefield, Virginia. As of March 31, 2014, our operations were conducted through 74 locations in 5 states: Virginia, West Virginia, North Carolina, South Carolina, and Tennessee.
	Significant Accounting Policies
	A complete and detailed description of the Company’s significant accounting policies is included in Note 1, “Summary of Significant Accounting Policies,” of the Notes to Consolidated Financial Statements in Part II, Item 8 of the Company’s 2013 Form 10-K. A discussion of the Company’s application of critical accounting estimates is included in “Critical Accounting Estimates” in Item 2 of this report.
	Reclassifications and Corrections
	Certain amounts reported in prior years have been reclassified to conform to the current year’s presentation. These reclassifications had no effect on the Company’s results of operations, financial position, or cash flow.
	Recent Accounting Pronouncements
	There were no recent accounting pronouncements that had, or are likely to have, a material effect on the Company’s financial position or results of operations.
	Earnings per Common Share
	Basic earnings per common share is calculated by dividing net income available to common shareholders by the weighted average number of common shares outstanding during the period. Diluted earnings per common share includes the dilutive effect of potential common stock that could be issued by the Company. In accordance with the treasury stock method of accounting, potential common stock could be issued for stock options, nonvested restricted stock awards, performance based stock awards, and convertible preferred stock. Diluted earnings per common share is calculated by dividing net income by the weighted average number of common shares outstanding for the period plus the number of dilutive potential common shares. The calculation of diluted earnings per common share excludes potential common shares that have an exercise price greater than the average market value of the Company’s common stock because the effect would be antidilutive.

	The following table presents the calculation of basic and diluted earnings per common share for the periods indicated:


		Three Months Ended
		March 31,
	(Amounts in thousands, except share and per share data)	2014		2013
	Net income	$	5,725	$	7,141
	Dividends on preferred stock		228		258

	Net income available to common shareholders	$	5,497	$	6,883

	Weighted average number of common shares outstanding, basic		18,423,123		20,032,694
	Dilutive effect of potential common shares from:
	Stock options		22,636		17,101
	Restricted stock		730		6,646
	Convertible preferred stock		1,048,486		1,202,049
	Contingently issuable shares		11,672		—

	Weighted average number of common shares outstanding, diluted		19,506,647		21,258,490

	Basic earnings per common share	$	0.3	$	0.34
	Diluted earnings per common share		0.29		0.34
	Antidilutive potential common shares:
	Stock options		245,030		337,693
	The Company’s Series A Noncumulative Convertible Preferred Stock (“Series A Preferred Stock”) carries a 6% dividend rate. Each share of the Series A Preferred Stock is convertible into 69 shares of the Company’s common stock at any time and mandatorily converts after five years. The Company may redeem the shares at face value after May 20, 2014. The number of Series A Preferred Stock outstanding was 15,151 shares as of March 31, 2014, 15,251 shares as of December 31, 2013, and 17,421 shares as of March 31, 2013.

Investment_Securities

Investment Securities	3 Months Ended
Investment Securities	Mar. 31, 2014
Investment Securities	'
	Note 2. Investment Securities
	The following tables present the amortized cost and fair value of available-for-sale securities, including gross unrealized gains and losses, as of the dates indicated:


			March 31, 2014
			Amortized			Unrealized			Unrealized				Fair			OTTI in
	(Amounts in thousands)		Cost			Gains			Losses				Value			AOCI(1)
	U.S. Treasury securities		$	9,715		$	—		$	(451	)		$	9,264		$	—
	Municipal securities			144,438			3,075			(2,641	)			144,872			—
	Single issue trust preferred securities			55,778			—			(9,649	)			46,129			—
	Corporate securities			5,000			—			—				5,000			—
	Mortgage-backed securities:
	Agency			271,524			2,332			(6,567	)			267,289			—
	Non-Agency Alt-A residential			12,110			—			(1,838	)			10,272			(1,838	)

	Total mortgage-backed securities			283,634			2,332			(8,405	)			277,561			(1,838	)
	Equity securities			733			318			(13	)			1,038			—

	Total		$	499,298		$	5,725		$	(21,159	)		$	483,864		$	(1,838	)


			31-Dec-13
			Amortized			Unrealized			Unrealized				Fair			OTTI in
	(Amounts in thousands)		Cost			Gains			Losses				Value			AOCI(1)
	U.S. Treasury securities		$	9,708		$	—		$	(695	)		$	9,013		$	—
	Municipal securities			147,049			1,868			(4,637	)			144,280			—
	Single issue trust preferred securities			55,764			—			(9,530	)			46,234			—
	Corporate securities			5,000			—			(129	)			4,871			—
	Mortgage-backed securities:
	Agency			306,319			2,575			(8,508	)			300,386			—
	Non-Agency Alt-A residential			12,543			—			(2,754	)			9,789			(2,754	)

	Total mortgage-backed securities			318,862			2,575			(11,262	)			310,175			(2,754	)
	Equity securities			5,259			24			(36	)			5,247			—

	Total		$	541,642		$	4,467		$	(26,289	)		$	519,820		$	(2,754	)


	-1	Other-than-temporary impairment in accumulated other comprehensive income
	The following tables present the amortized cost and fair value of held-to-maturity securities, including gross unrealized gains and losses, as of the dates indicated:


			March 31, 2014
			Amortized			Unrealized			Unrealized				Fair
	(Amounts in thousands)		Cost			Gains			Losses				Value
	U.S. Agency securities		$	4,464		$	—		$	(16	)		$	4,448
	Municipal securities			568			4			—				572
	Corporate securities			3,129			—			(1	)			3,128

	Total		$	8,161		$	4		$	(17	)		$	8,148


			31-Dec-13
			Amortized			Unrealized			Unrealized				Fair
	(Amounts in thousands)		Cost			Gains			Losses				Value
	Municipal securities		$	568		$	11		$	—			$	579

	Total		$	568		$	11		$	—			$	579


	The following table presents the amortized cost and fair value of available-for-sale securities and held-to-maturity securities, by contractual maturity, as of March 31, 2014. Actual maturities could differ from contractual maturities because issuers may have the right to call or prepay obligations with or without penalties.


		Amortized
(Amounts in thousands)		Cost			Fair Value
Available-for-sale securities
Due within one year		$	2,030		$	2,041
Due after one year but within five years			11,245			11,522
Due after five years but within ten years			42,252			42,497
Due after ten years			159,404			149,205

			214,931			205,265
Mortgage-backed securities			283,634			277,561
Equity securities			733			1,038

Total		$	499,298		$	483,864

Held-to-maturity securities
Due within one year		$	—		$	—
Due after one year but within five years			8,161			8,148
Due after five years but within ten years			—			—
Due after ten years			—			—

Total		$	8,161		$	8,148


The following tables present the fair values and unrealized losses for available-for-sale securities in a continuous unrealized loss position for less than 12 months and for 12 months or longer as of the dates indicated:


		March 31, 2014
		Less than 12 Months						12 Months or longer							Total
		Fair			Unrealized			Fair				Unrealized			Fair				Unrealized
(Amounts in thousands)		Value			Losses			Value				Losses			Value				Losses
U.S. Treasury securities		$	9,264		$	(451	)	$	—			$	—		$	9,264			$	(451	)
Municipal securities			29,944			(1,629	)		8,840				(1,012	)		38,784				(2,641	)
Single issue trust preferred securities			—			—			46,129				(9,649	)		46,129				(9,649	)
Mortgage-backed securities:
Agency			98,271			(2,707	)		69,063				(3,860	)		167,334				(6,567	)
Non-Agency Alt-A residential			—			—			10,272				(1,838	)		10,272				(1,838	)

Total mortgage-backed securities			98,271			(2,707	)		79,335				(5,698	)		177,606				(8,405	)
Equity securities			143			(13	)		—				—			143				(13	)

Total		$	137,622		$	(4,800	)	$	134,304			$	(16,359	)	$	271,926			$	(21,159	)



		31-Dec-13
		Less than 12 Months						12 Months or longer							Total
		Fair			Unrealized			Fair				Unrealized			Fair				Unrealized
(Amounts in thousands)		Value			Losses			Value				Losses			Value				Losses
U.S. Treasury securities		$	9,013		$	(695	)	$	—			$	—		$	9,013			$	(695	)
Municipal securities			57,950			(4,147	)		3,049				(490	)		60,999				(4,637	)
Single issue trust preferred securities			—			—			46,234				(9,530	)		46,234				(9,530	)
Corporate securities			4,871			(129	)		—				—			4,871				(129	)
Mortgage-backed securities:
Agency			114,047			(4,361	)		55,706				(4,147	)		169,753				(8,508	)
Non-Agency Alt-A residential			—			—			9,789				(2,754	)		9,789				(2,754	)

Total mortgage-backed securities			114,047			(4,361	)		65,495				(6,901	)		179,542				(11,262	)
Equity securities			4,976			(24	)		20				(12	)		4,996				(36	)

Total		$	190,857		$	(9,356	)	$	114,798			$	(16,933	)	$	305,655			$	(26,289	)

The following table presents the fair values and unrealized losses for held-to-maturity securities in a continuous unrealized loss position for less than 12 months and for 12 months or longer as of the dates indicated. There were no held-to-maturity securities in a continuous unrealized loss position as of December 31, 2013.


		March 31, 2014
		Less than 12 Months						12 Months or longer							Total
		Fair			Unrealized			Fair				Unrealized			Fair				Unrealized
(Amounts in thousands)		Value			Losses			Value				Losses			Value				Losses
U.S. Agency securities		$	4,448		$	(16	)	$	—			$	—		$	4,448			$	(16	)
Corporate securities			3,128			(1	)		—				—			3,128				(1	)

Total		$	7,576		$	(17	)	$	—			$	—		$	7,576			$	(17	)

As of March 31, 2014, there were 149 individual securities in an unrealized loss position, and their combined depreciation in value represented 4.30% of the investment securities portfolio. As of December 31, 2013, there were 219 individual securities in an unrealized loss position, and their combined depreciation in value represented 5.06% of the available-for-sale securities portfolio.

The following table presents the components of the Company’s net gain from the sale of securities in the periods indicated:


		Three Months Ended
		March 31,
(Amounts in thousands)		2014			2013
Gross realized gains		$	223		$	155
Gross realized losses			(178	)		(38	)

Net gain on sale of securities		$	45		$	117

The carrying value of securities pledged to secure public deposits and for other purposes was $284.59 million as of March 31, 2014, and $284.77 million as of December 31, 2013.
The Company reviews its investment portfolio on a quarterly basis for indications of OTTI. Debt securities not beneficially owned by the Company include securities issued from the U.S. Department of the Treasury (the “Treasury”), municipal securities, and single issue trust preferred securities. For debt securities not beneficially owned, the Company analyzes factors such as the severity and duration of the impairment, adverse conditions within the issuing industry, prospects for the issuer, performance of the security, changes in rating by rating agencies, and other qualitative factors to determine if the impairment will be recovered. If the evaluation suggests that the impairment will not be recovered, the Company calculates the present value of the security to determine the amount of OTTI. The security is then written down to its current present value and the Company calculates and records the amount of the loss due to credit factors in earnings through noninterest income and the amount due to other factors in stockholders’ equity through OCI. During the three months ended March 31, 2014, and March 31, 2013, the Company incurred no OTTI charges related to debt securities not beneficially owned. Temporary impairment on these securities is primarily related to changes in interest rates, certain disruptions in the credit markets, destabilization in the Eurozone, and other current economic factors.
Debt securities beneficially owned by the Company consist of corporate FDIC securities and mortgage-backed securities (“MBS”). For debt securities beneficially owned, the Company analyzes the cash flows for each applicable security to determine if an adverse change in cash flows expected to be collected has occurred. If the projected value of cash flows at the current reporting date is less than the present value previously projected, and less than the current book value, an adverse change has occurred. The Company then compares the current present value of cash flows to the current net book value to determine the credit-related portion of the OTTI. The credit-related OTTI is recorded in earnings through noninterest income and any remaining noncredit-related OTTI is recorded in stockholders’ equity through OCI. During the three months ended March 31, 2014, the Company incurred credit-related OTTI charges related to debt securities beneficially owned of $232 thousand. These charges were related to a non-Agency MBS. During the three months ended March 31, 2013, the Company incurred no credit-related OTTI charges.
The Company uses a discounted cash flow model for the non-Agency Alt-A residential MBS with the following assumptions: constant voluntary prepayment rate of 2.5%, a customized constant default rate scenario that assumes approximately 15% of the remaining underlying mortgages will default over the life of the security, and a customized loss severity rate scenario that ramps the loss rate down from 51% to 10% over the course of approximately 33 months. The following table presents the activity for credit-related losses recognized in earnings on debt securities where a portion of an OTTI was recognized in OCI for the periods indicated:


		Three Months Ended
		March 31,
(Amounts in thousands)		2014			2013
Beginning balance(1)		$	7,798		$	7,478
Additions for credit losses on securities previously recognized			232			—

Ending balance		$	8,030		$	7,478


-1	The beginning balance includes credit related losses included in OTTI charges recognized on debt securities in prior periods.
For equity securities, the Company considers its intent to hold or sell the security before recovery, the severity and duration of the decline in fair value of the security below its cost, the financial condition and near-term prospects of the issuer, and whether the decline appears to be related to issuer, general market, or industry conditions to determine if the impairment will be recovered. If the Company deems the impairment other-than-temporary in nature, the security is written down to its current present value and the OTTI loss is charged to earnings. During the three months ended March 31, 2014, the Company incurred OTTI charges related to certain equity holdings of $32 thousand. During the three months ended March 31, 2013, the

Company recognized no OTTI charges related to equity securities.

Loans

Loans	3 Months Ended
Loans	Mar. 31, 2014
Loans	'
	Note 3. Loans
	Loan Portfolio
	The Company’s loans held for investment are grouped into three segments (commercial loans, consumer real estate loans, and consumer and other loans) with each segment divided into various classes. Covered loans are defined as loans acquired in FDIC-assisted transactions that are covered by loss share agreements. The following table presents loans, net of unearned income and disaggregated by class, as of the periods indicated:


			March 31, 2014							December 31, 2013
	(Amounts in thousands)		Amount			Percent				Amount			Percent
	Non-covered loans held for investment
	Commercial loans
	Construction, development, and other land		$	45,661			2.64	%		$	35,255			2.06	%
	Commercial and industrial			94,403			5.45	%			95,455			5.58	%
	Multi-family residential			75,594			4.36	%			70,197			4.1	%
	Single family non-owner occupied			137,969			7.97	%			135,559			7.92	%
	Non-farm, non-residential			484,361			27.97	%			475,911			27.82	%
	Agricultural			2,093			0.12	%			2,324			0.14	%
	Farmland			32,410			1.87	%			32,614			1.91	%

	Total commercial loans			872,491			50.38	%			847,315			49.53	%
	Consumer real estate loans
	Home equity lines			113,137			6.53	%			111,770			6.53	%
	Single family owner occupied			492,627			28.45	%			496,012			28.99	%
	Owner occupied construction			34,360			1.98	%			28,703			1.68	%

	Total consumer real estate loans			640,124			36.96	%			636,485			37.2	%
	Consumer and other loans
	Consumer loans			72,111			4.16	%			71,313			4.17	%
	Other			3,968			0.23	%			3,926			0.23	%

	Total consumer and other loans			76,079			4.39	%			75,239			4.4	%

	Total non-covered loans			1,588,694			91.73	%			1,559,039			91.13	%
	Total covered loans			143,170			8.27	%			151,682			8.87	%

	Total loans held for investment, net of unearned income		$	1,731,864			100	%		$	1,710,721			100	%

	Loans held for sale		$	1,743						$	883


	The following table presents the components of the Company’s covered loan portfolio, disaggregated by class, as of the dates indicated:


			March 31,			December 31,
	(Amounts in thousands)		2014			2013
	Covered loans
	Commercial loans
	Construction, development, and other land		$	15,956		$	15,865
	Commercial and industrial			3,062			3,325
	Multi-family residential			1,903			1,933
	Single family non-owner occupied			6,794			7,449
	Non-farm, non-residential			31,458			34,646
	Agricultural			162			164
	Farmland			817			873

	Total commercial loans			60,152			64,255
	Consumer real estate loans
	Home equity lines			66,895			69,206
	Single family owner occupied			15,287			16,919
	Owner occupied construction			727			1,184

	Total consumer real estate loans			82,909			87,309
	Consumer and other loans
	Consumer loans			109			118

Total covered loans		$	143,170		$	151,682

For information concerning off-balance sheet financing, see Note 13, “Litigation, Commitments and Contingencies,” to the Condensed Consolidated Financial Statements of this report.
Purchased Credit Impaired Loans
When the fair values of purchased loans are established at acquisition, certain loans are identified as impaired. These purchased credit impaired (“PCI”) loans are aggregated into loan pools that have common risk characteristics. The Company’s loan pools consist of Waccamaw commercial, Waccamaw lines of credit, Peoples commercial, Waccamaw serviced home equity lines, Waccamaw residential, Peoples residential, and Waccamaw consumer. The Company estimates cash flows to be collected on PCI loans and discounts those cash flows at a market rate of interest. The following table presents the carrying and contractual unpaid principal balance of PCI loans, by acquisition, as of the dates indicated:


(Amounts in thousands)		Peoples			Waccamaw				Other			Total
Carrying balance, January 1, 2013		$	26,907		$	112,093			$	2,340		$	141,340
Carrying balance, March 31, 2013			21,715			96,537				2,364			120,616
Unpaid principal balance, March 31, 2013			28,821			134,158				5,892			168,871
Carrying balance, January 1, 2014		$	9,196		$	70,584			$	1,931		$	81,711
Carrying balance, March 31, 2014			9,196			65,780				1,918			76,894
Unpaid principal balance, March 31, 2014			16,825			99,582				5,385			121,792

The following table presents the activity in the accretable yield related to PCI loans, by acquisition, in the periods indicated:


(Amounts in thousands)		Peoples			Waccamaw				Other			Total
Balance, January 1, 2013		$	2,342		$	21,886			$	15		$	24,243
Additions			7			66				—			73
Accretion			(376	)		(1,385	)			(51	)		(1,812	)
Reclassifications from (to) nonaccretable difference			2,302			(12,482	)			46			(10,134	)
Disposals			(537	)		(585	)			—			(1,122	)

Balance, March 31, 2013		$	3,738		$	7,500			$	10		$	11,248

Balance, January 1, 2014		$	5,294		$	10,338			$	8		$	15,640
Additions			1			7				—			8
Accretion			(563	)		(1,563	)			(11	)		(2,137	)
Reclassifications from nonaccretable difference			337			8,977				11			9,325
Disposals			(112	)		(167	)			—			(279	)

Balance, March 31, 2014		$	4,957		$	17,592			$	8		$	22,557

Credit_Quality

Credit Quality	3 Months Ended
Credit Quality	Mar. 31, 2014
Credit Quality	'
	Note 4. Credit Quality
	The Company identifies loans for potential impairment through a variety of means, including, but not limited to, ongoing loan review, renewal processes, delinquency data, market communications, and public information. If the Company determines that it is probable all principal and interest amounts contractually due will not be collected, the loan is generally deemed to be impaired.
	The following tables present the recorded investment and related information for loans considered to be impaired, excluding PCI loans, as of the periods indicated:


			March 31, 2014									December 31, 2013
						Unpaid									Unpaid
			Recorded			Principal			Related			Recorded			Principal			Related
	(Amounts in thousands)		Investment			Balance			Allowance			Investment			Balance			Allowance
	Impaired loans with no related allowance:
	Commercial loans
	Commercial and industrial		$	292		$	292		$	—		$	292		$	292		$	—
	Multi-family residential			—			—			—			—			—			—
	Single family non-owner occupied			420			420			—			289			317			—
	Non-farm, non-residential			5,559			5,903			—			5,352			5,682			—
	Farmland			351			363			—			351			363			—
	Consumer real estate loans
	Home equity lines			254			264			—			257			264			—
	Single family owner occupied			1,690			2,101			—			2,006			2,414			—

	Total impaired loans with no allowance			8,566			9,343			—			8,547			9,332			—
	Impaired loans with a related allowance:
	Commercial loans
	Commercial and industrial			4,943			5,319			3,504			4,897			10,244			3,794
	Multi-family residential			5,601			5,601			500			—			—			—
	Single family non-owner occupied			364			371			38			375			375			47
	Non-farm, non-residential			4,458			4,459			377			600			600			114
	Farmland			—			—			—			—			—			—
	Consumer real estate loans
	Home equity lines			208			229			171			215			230			52
	Single family owner occupied			4,377			4,578			692			4,844			5,035			735

	Total impaired loans with an allowance			19,951			20,557			5,282			10,931			16,484			4,742

	Total impaired loans		$	28,517		$	29,900		$	5,282		$	19,478		$	25,816		$	4,742


	The following table presents the average recorded investment and interest income recognized on impaired loans, excluding PCI loans, in the periods indicated:


			For the Three Months Ended
			March 31, 2014						March 31, 2013
			Average			Interest			Average			Interest
			Recorded			Income			Recorded			Income
	(Amounts in thousands)		Investment			Recognized			Investment			Recognized
	Impaired loans with no related allowance:
	Commercial loans
	Construction, development, and other land		$	—		$	—		$	2,195		$	43
	Commercial and industrial			292			12			599			11
	Multi-family residential			—			—			35			2
	Single family non-owner occupied			420			1			841			79
	Non-farm, non-residential			5,918			36			5,955			212
	Farmland			363			11			88			9
	Consumer real estate loans
	Home equity lines			265			2			298			25
	Single family owner occupied			2,101			51			547			70

	Total impaired loans with no allowance			9,359			113			10,558			451
	Impaired loans with a related allowance:
	Commercial loans
	Construction, development, and other land			—			—			2,670			117
	Commercial and industrial			5,157			47			3,217			—
	Multi-family residential			5,603			22			376			7
Single family non-owner occupied			372			1			1,728			3
Non-farm, non-residential			4,399			25			2,756			26
Farmland			—			—			—			—
Consumer real estate loans
Home equity lines			229			1			222			3
Single family owner occupied			4,580			34			4,485			37

Total impaired loans with an allowance			20,340			130			15,454			193

Total impaired loans		$	29,699		$	243		$	26,012		$	644


The Company determined that 3 of the 7 PCI loan pools were impaired as of March 31, 2014, compared to 4 impaired pools as of December 31, 2013. The following tables present balance and interest income related to the impaired loan pools as of the dates, and in the periods, indicated:


(Amounts in thousands)		March 31, 2014			December 31, 2013
Recorded investment		$	47,382		$	52,033
Unpaid principal balance			62,325			69,320
Allowance for loan losses			485			747


		Three Months Ended March 31,
(Amounts in thousands)		2014			2013
Interest income recognized		$	782		$	84
Average recorded investment			49,276			20,233
As part of the ongoing monitoring of the Company’s loan portfolio, management tracks certain credit quality indicators that include: trends related to the risk rating of commercial loans, the level of classified commercial loans, net charge-offs, nonperforming loans, and general economic conditions. The Company’s loan review function generally analyzes all commercial loan relationships greater than $3.0 million on an annual basis and at various times during the year. In addition, smaller commercial and retail loans are sampled for review during the year. Loan risk ratings may be upgraded or downgraded to reflect current information identified during the loan review process. The Company uses a risk grading matrix to assign a risk grade to each loan in its portfolio. The general characteristics of each risk grade are as follows:

	•		Pass — This grade is assigned to loans with acceptable credit quality and risk. The Company further segments this grade based on borrower characteristics that include: capital strength, earnings stability, liquidity leverage, and industry conditions.

	•		Special Mention — This grade is assigned to loans that require an above average degree of supervision and attention. These loans have the characteristics of an asset with acceptable credit quality and risk; however, adverse economic or financial conditions exist that create potential weaknesses deserving of management’s close attention. If potential weaknesses are not corrected, the prospect of repayment may worsen.

	•		Substandard — This grade is assigned to loans that have well defined weaknesses that may make payment default, or principal exposure, possible. In order to meet repayment terms, these loans will likely be dependent on collateral liquidation, secondary repayment sources, or events outside the normal course of business.

	•		Doubtful — This grade is assigned to loans on nonaccrual status. These loans have the weaknesses inherent in substandard loans; however, the weaknesses are so severe that collection or liquidation in full is extremely unlikely based on current facts, conditions, and values. Due to certain specific pending factors, the amount of loss cannot yet be determined.

	•		Loss — This grade is assigned to loans that will be charged off or charged down when payments, including the timing and value of payments, are determined to be uncertain. This risk grade does not imply that the asset has no recovery or salvage value, but simply means that it is not practical or desirable to defer writing off, either all or a portion of, the loan balance even though partial recovery may be realized in the future.
Losses on covered loans are generally reimbursable by the FDIC at the applicable loss share percentage, 80%; therefore, covered loans are disclosed separately in the following credit quality discussion. PCI loan pools are disaggregated and included in their applicable loan class in the following discussion. In addition, PCI loans are generally not classified as nonaccrual or nonperforming due to the accrual of interest income under the accretion method of accounting.

The following tables present loans held for investment, by internal credit risk grade, as of the periods indicated:


		March 31, 2014
					Special
(Amounts in thousands)		Pass			Mention			Substandard			Doubtful			Loss			Total
Non-covered loans
Commercial loans
Construction, development, and other land		$	41,707		$	1,138		$	2,664		$	152		$	—		$	45,661
Commercial and industrial			86,139			953			3,371			3,940			—			94,403
Multi-family residential			67,083			2,095			6,416			—			—			75,594
Single family non-owner occupied			123,772			4,021			9,812			364			—			137,969
Non-farm, non-residential			446,848			18,478			19,035			—			—			484,361
Agricultural			2,077			7			9			—			—			2,093
Farmland			29,277			1,307			1,826			—			—			32,410
Consumer real estate loans
Home equity lines			109,135			1,390			2,404			208			—			113,137
Single family owner occupied			454,285			10,179			27,999			164			—			492,627
Owner occupied construction			33,495			422			443			—			—			34,360
Consumer and other loans
Consumer loans			70,929			794			386			2			—			72,111
Other			3,968			—			—			—			—			3,968

Total non-covered loans			1,468,715			40,784			74,365			4,830			—			1,588,694
Covered loans
Commercial loans
Construction, development, and other land			9,607			1,465			4,837			47			—			15,956
Commercial and industrial			2,474			468			119			1			—			3,062
Multi-family residential			1,458			—			445			—			—			1,903
Single family non-owner occupied			3,832			1,474			1,478			10			—			6,794
Non-farm, non-residential			11,352			6,606			13,483			17			—			31,458
Agricultural			162			—			—			—			—			162
Farmland			512			—			305			—			—			817
Consumer real estate loans
Home equity lines			64,707			1,147			1,039			2			—			66,895
Single family owner occupied			10,117			201			4,969			—			—			15,287
Owner occupied construction			88			235			404			—			—			727
Consumer and other loans
Consumer loans			109			—			—			—			—			109
Other			—			—			—			—			—			—

Total covered loans			104,418			11,596			27,079			77			—			143,170

Total loans		$	1,573,133		$	52,380		$	101,444		$	4,907		$	—		$	1,731,864



		December 31, 2013
					Special
(Amounts in thousands)		Pass			Mention			Substandard			Doubtful			Loss			Total
Non-covered loans
Commercial loans
Construction, development, and other land		$	30,719		$	1,094		$	3,139		$	303		$	—		$	35,255
Commercial and industrial			87,589			1,056			2,919			3,891			—			95,455
Multi-family residential			67,257			2,237			703			—			—			70,197
Single family non-owner occupied			121,367			4,501			9,316			375			—			135,559
Non-farm, non-residential			440,334			21,046			14,500			31			—			475,911
Agricultural			2,306			8			10			—			—			2,324
Farmland			27,421			1,721			3,472			—			—			32,614
Consumer real estate loans
Home equity lines			107,411			1,355			2,789			215			—			111,770
Single family owner occupied			460,166			8,170			27,507			169			—			496,012
Owner occupied construction			28,242			261			200			—			—			28,703
Consumer and other loans
Consumer loans			69,973			864			472			—			4			71,313
Other			3,918			—			8			—			—			3,926

Total non-covered loans			1,446,703			42,313			65,035			4,984			4			1,559,039
Covered loans
Commercial loans
Construction, development, and other land			9,722			1,378			4,714			51			—			15,865
Commercial and industrial			2,865			247			189			24			—			3,325
Multi-family residential			1,472			—			461			—			—			1,933
Single family non-owner occupied			4,362			1,519			1,552			16			—			7,449
Non-farm, non-residential			13,077			4,630			16,901			38			—			34,646
Agricultural			164			—			—			—			—			164
Farmland			572			—			301			—			—			873
Consumer real estate loans
Home equity lines			66,797			1,138			1,269			2			—			69,206
Single family owner occupied			10,832			148			5,939			—			—			16,919
Owner occupied construction			198			—			986			—			—			1,184
Consumer and other loans
Consumer loans			118			—			—			—			—			118
Other			—			—			—			—			—			—

Total covered loans			110,179			9,060			32,312			131			—			151,682

Total loans		$	1,556,882		$	51,373		$	97,347		$	5,115		$	4		$	1,710,721

Credit quality continued to improve in the covered loan portfolio with special mention and classified loans declining $2.75 million, or 6.63%, as of March 31, 2014, compared to December 31, 2013.

The following table presents nonaccrual loans, by loan class, as of the dates indicated:


		March 31, 2014									December 31, 2013
(Amounts in thousands)		Non-covered			Covered			Total			Non-covered			Covered			Total
Commercial loans
Construction, development, and other land		$	816		$	127		$	943		$	1,187		$	761		$	1,948
Commercial and industrial			5,357			75			5,432			5,341			92			5,433
Multi-family residential			115			—			115			—			—			—
Single family non-owner occupied			2,407			114			2,521			1,966			222			2,188
Non-farm, non-residential			2,972			—			2,972			2,685			—			2,685
Farmland			432			—			432			441			301			742
Consumer real estate loans
Home equity lines			774			246			1,020			765			232			997
Single family owner occupied			7,890			582			8,472			6,567			1,555			8,122
Owner occupied construction			—			117			117			—			190			190
Consumer and other loans
Consumer loans			138			—			138			201			—			201

Total			20,901			1,261			22,162			19,153			3,353			22,506
Purchased impaired loans			8			—			8			8			—			8

Total nonaccrual loans		$	20,909		$	1,261		$	22,170		$	19,161		$	3,353		$	22,514


The following tables present the aging of past due loans, by loan class, as of the dates indicated. Nonaccrual loans 30 days or more past due are included in the applicable delinquency category. There were no non-covered accruing loans contractually past due 90 days or more as of March 31, 2014, or December 31, 2013. Accruing loans contractually past due 90 days or more totaled $109 thousand as of March 31, 2014, and $86 thousand as of December 31, 2013 which were attributed to covered home equity lines.


		March 31, 2014
		30 - 59 Days			60 - 89 Days			90+ Days			Total			Current			Total
(Amounts in thousands)		Past Due			Past Due			Past Due			Past Due			Loans			Loans
Non-covered loans
Commercial loans
Construction, development, and other land		$	111		$	113		$	217		$	441		$	45,220		$	45,661
Commercial and industrial			59			—			2,576			2,635			91,768			94,403
Multi-family residential			85			—			115			200			75,394			75,594
Single family non-owner occupied			432			254			1,527			2,213			135,756			137,969
Non-farm, non-residential			1,216			203			2,325			3,744			480,617			484,361
Agricultural			8			—			—			8			2,085			2,093
Farmland			—			—			432			432			31,978			32,410
Consumer real estate loans
Home equity lines			479			80			191			750			112,387			113,137
Single family owner occupied			4,771			2,951			3,390			11,112			481,515			492,627
Owner occupied construction			—			—			—			—			34,360			34,360
Consumer and other loans
Consumer loans			509			76			29			614			71,497			72,111
Other			—			—			—			—			3,968			3,968

Total non-covered loans			7,670			3,677			10,802			22,149			1,566,545			1,588,694
Covered loans
Commercial loans
Construction, development, and other land			178			10			74			262			15,694			15,956
Commercial and industrial			—			—			35			35			3,027			3,062
Multi-family residential			—			—			—			—			1,903			1,903
Single family non-owner occupied			—			—			114			114			6,680			6,794
Non-farm, non-residential			195			354			—			549			30,909			31,458
Agricultural			—			—			—			—			162			162
Farmland			—			—			—			—			817			817
Consumer real estate loans
Home equity lines			353			1			187			541			66,354			66,895
Single family owner occupied			148			58			434			640			14,647			15,287
Owner occupied construction			—			—			117			117			610			727
Consumer and other loans																		—
Consumer loans			—			—			—			—			109			109
Other			—			—			—			—			—			—

Total covered loans			874			423			961			2,258			140,912			143,170

Total loans		$	8,544		$	4,100		$	11,763		$	24,407		$	1,707,457		$	1,731,864



		December 31, 2013
		30 - 59 Days			60 - 89 Days			90+ Days			Total			Current			Total
(Amounts in thousands)		Past Due			Past Due			Past Due			Past Due			Loans			Loans
Non-covered loans
Commercial loans
Construction, development, and other land		$	118		$	10		$	532		$	660		$	34,595		$	35,255
Commercial and industrial			93			39			2,631			2,763			92,692			95,455
Multi-family residential			115			—			—			115			70,082			70,197
Single family non-owner occupied			611			554			1,203			2,368			133,191			135,559
Non-farm, non-residential			1,014			318			1,770			3,102			472,809			475,911
Agricultural			—			—			—			—			2,324			2,324
Farmland			245			—			—			245			32,369			32,614
Consumer real estate loans
Home equity lines			289			317			442			1,048			110,722			111,770
Single family owner occupied			7,428			1,228			145			8,801			487,211			496,012
Owner occupied construction			205			—			2,284			2,489			26,214			28,703
Consumer and other loans
Consumer loans			811			86			105			1,002			70,311			71,313
Other			—			—			—			—			3,926			3,926

Total non-covered loans			10,929			2,552			9,112			22,593			1,536,446			1,559,039
Covered loans
Commercial loans
Construction, development, and other land			479			—			453			932			14,933			15,865
Commercial and industrial			5			44			92			141			3,184			3,325
Multi-family residential			—			—			—			—			1,933			1,933
Single family non-owner occupied			—			—			184			184			7,265			7,449
Non-farm, non-residential			209			—			—			209			34,437			34,646
Agricultural			—			—			—			—			164			164
Farmland			—			—			301			301			572			873
Consumer real estate loans
Home equity lines			488			86			163			737			68,469			69,206
Single family owner occupied			197			120			1,466			1,783			15,136			16,919
Owner occupied construction			—			—			190			190			994			1,184
Consumer and other loans																		—
Consumer loans			—			—			—			—			118			118
Other			—			—			—			—			—			—

Total covered loans			1,378			250			2,849			4,477			147,205			151,682

Total loans		$	12,307		$	2,802		$	11,961		$	27,070		$	1,683,651		$	1,710,721

The Company may make concessions in interest rates, loan terms and/or amortization terms when restructuring loans for borrowers experiencing financial difficulty. All restructured loans to borrowers experiencing financial difficulty in excess of $250 thousand are evaluated for a specific reserve based on either the collateral or net present value method, whichever is most applicable. Specific reserves in the allowance for loan losses attributed to TDRs totaled $1.83 million as of March 31, 2014, and $1.84 million as of December 31, 2013. Restructured loans under $250 thousand are subject to the reserve calculation at the historical loss rate for classified loans. Certain TDRs are classified as nonperforming at the time of restructuring and are returned to performing status after six months of satisfactory payment performance; however, these loans remain identified as impaired until full payment or other satisfaction of the obligation occurs. The Company recognized interest income on TDRs of $149 thousand for the three months ended March 31, 2014, and $240 thousand for the three months ended March 31, 2013.

Loans acquired with credit deterioration, with a discount, are generally not considered TDRs as long as the loans remain in the assigned loan pool. There were no covered loans recorded as TDRs as of March 31, 2014, or December 31, 2013. The following table presents loans modified as TDRs, by loan class, segregated by accrual status, as of the dates indicated:


		March 31, 2014									December 31, 2013
(Amounts in thousands)		Nonaccrual(1)			Accruing			Total			Nonaccrual(1)			Accruing			Total
Commercial loans
Commercial and industrial		$	1,115		$	—		$	1,115		$	1,115		$	—		$	1,115
Single family non-owner occupied			364			—			364			375			—			375
Non-farm, non-residential			124			5,742			5,866			128			5,490			5,618
Consumer real estate loans
Home equity lines			—			50			50			159			51			210
Single family owner occupied			532			6,930			7,462			423			6,670			7,093
Owner occupied construction			—			246			246			—			—			—

Total TDRs		$	2,135		$	12,968		$	15,103		$	2,200		$	12,211		$	14,411


-1	TDRs on nonaccrual status are included in the total nonaccrual loan balance disclosed in the table above.
The following table presents loans modified as TDRs, by type of concession made and loan class, that were restructured during the periods indicated. The post-modification recorded investment represents the loan balance immediately following modification.


		Three Months Ended March 31,
		2014									2013
(Amounts in thousands)		Total			Pre-Modification			Post-			Total			Pre-Modification			Post-
		Contracts			Recorded			Modification			Contracts			Recorded			Modification
					Investment			Recorded						Investment			Recorded
								Investment									Investment
Below market interest rate
Owner occupied construction			1		$	245		$	245			—		$	—		$	—
Extended payment term
Non-farm, non-residential			1		$	303		$	303			—			—			—
Single family owner occupied			1			134			134			—			—			—

Total			2			437			437			—			—			—
Below market interest rate and extended payment term
Single family owner occupied			2			266			266			—			—			—

Total			5		$	948		$	948			—		$	—		$	—

There were no payment defaults on loans modified as TDRs, that were restructured within the previous 12 months, for the three months ended March 31, 2014 or 2013.

Allowance_for_Loan_Losses

Allowance for Loan Losses	3 Months Ended
Allowance for Loan Losses	Mar. 31, 2014
Allowance for Loan Losses	'
	Note 5. Allowance for Loan Losses
	The allowance for loan losses is maintained at a level management deems adequate to absorb probable loan losses inherent in the loan portfolio. The allowance is increased by provisions charges to operations and reduced by net charge-offs. While management utilizes its best judgment and information available, the ultimate adequacy of the allowance is dependent on a variety of factors that may be beyond the Company’s control: the performance of the Company’s loan portfolio, the economy, changes in interest rates, the view of regulatory authorities towards loan classifications, and other factors. These uncertainties may result in a material change to the allowance for loan losses in the near term; however, the amount of the change cannot reasonably be estimated.
	The Company’s allowance is comprised of specific reserves related to loans individually evaluated, including credit relationships, and general reserves related to loans not individually evaluated that are segmented into groups with similar risk characteristics, based on an internal risk grading matrix. General reserve allocations are based on management’s judgments of qualitative and quantitative factors about macro and micro economic conditions reflected within the loan portfolio and the economy. For loans acquired in a business combination, loans identified as credit impaired at the acquisition date are grouped into pools and evaluated separately from the non-PCI portfolio. The Company has aggregated PCI loans into the following pools: Waccamaw commercial, Waccamaw lines of credit, Peoples commercial, Waccamaw serviced home equity lines, Waccamaw residential, Peoples residential, and Waccamaw consumer. Provisions calculated for PCI loans are offset by an adjustment to the FDIC indemnification asset to reflect the indemnified portion, 80%, of the post-acquisition exposure. While allocations are made to various portfolio segments, the allowance for loan losses, excluding reserves allocated to specific loans and PCI loan pools, is available for use against any loan loss management deems appropriate. As of March 31, 2014, management believed the allowance was adequate to absorb probable loan losses inherent in the loan portfolio.

	The following table presents the aggregate activity in the allowance for loan losses in the periods indicated:


	(Amounts in thousands)		Allowance Excluding				Allowance for				Total
	(Amounts in thousands)		PCI Loans				PCI Loans				Allowance
	Balance, January 1, 2013		$	25,762			$	8			$	25,770
	Provision for loan losses			1,142				—				1,142
	Benefit attributable to the FDIC indemnification asset			—				—				—

	Provision for loan losses charged to operations			1,142				—				1,142
	Provision for loan losses recorded through the FDIC indemnification asset			—				—				—
	Charge-offs			(2,759	)			—				(2,759	)
	Recoveries			697				—				697

	Net charge-offs			(2,062	)			—				(2,062	)

	Balance, March 31, 2013		$	24,842			$	8			$	24,850

	Balance, January 1, 2014		$	23,322			$	755			$	24,077
	Provision for loan losses			1,852				(262	)			1,590
	Benefit attributable to the FDIC indemnification asset			—				203				203

	Provision for loan losses charged to operations			1,852				(59	)			1,793
	Provision for loan losses recorded through the FDIC indemnification asset			—				(203	)			(203	)
	Charge-offs			(2,216	)			—				(2,216	)
	Recoveries			347				—				347

	Net charge-offs			(1,869	)			—				(1,869	)

	Balance, March 31, 2014		$	23,305			$	493			$	23,798

	The following table presents the components of the activity in the allowance for loan losses, excluding PCI loans, by loan segment, in the periods indicated:


							Consumer				Consumer
	(Amounts in thousands)		Commercial				Real Estate				and Other				Total
	Balance, January 1, 2013		$	17,259			$	7,906			$	597			$	25,762
	Provision for loan losses charged to operations			483				480				179				1,142
	Loans charged off			(783	)			(1,396	)			(580	)			(2,759	)
	Recoveries credited to allowance			283				13				401				697

	Net charge-offs			(500	)			(1,383	)			(179	)			(2,062	)

	Balance, March 31, 2013		$	17,242			$	7,003			$	597			$	24,842

	Balance, January 1, 2014		$	16,090			$	6,597			$	635			$	23,322
	Provision for loan losses charged to operations			1,218				485				149				1,852
	Loans charged off			(1,051	)			(710	)			(455	)			(2,216	)
	Recoveries credited to allowance			82				21				244				347

	Net charge-offs			(969	)			(689	)			(211	)			(1,869	)

	Balance, March 31, 2014		$	16,339			$	6,393			$	573			$	23,305


	The following table presents the components of the activity in the allowance for loan losses for PCI loans, by loan segment, in the periods indicated:


							Consumer				Consumer
(Amounts in thousands)		Commercial				Real Estate				and Other				Total
Balance, January 1, 2013		$	8			$	—			$	—			$	8
Purchased impaired provision			—				—				—				—
Benefit attributable to FDIC indemnificaton asset			—				—				—				—

Provision for loan losses charged to operations			—				—				—				—
Provision for loan losses recorded through the FDIC indemnificaton asset			—				—				—				—

Balance, March 31, 2013		$	8			$	—			$	—			$	8

Balance, January 1, 2014		$	77			$	678			$	—			$	755
Purchased impaired provision			(69	)			(193	)			—				(262	)
Benefit attributable to FDIC indemnificaton asset			55				148				—				203

Provision for loan losses charged to operations			(14	)			(45	)			—				(59	)
Provision for loan losses recorded through the FDIC indemnificaton asset			(55	)			(148	)			—				(203	)

Balance, March 31, 2014		$	8			$	485			$	—			$	493

The following tables present the Company’s allowance for loan losses and recorded investment in loans, excluding PCI loans, by loan class, as of the dates indicated:


		March 31, 2014
(Amounts in thousands)		Loans				Allowance for				Loans				Allowance for
		Individually				Loans				Collectively				Loans
		Evaluated for				Individually				Evaluated for				Collectively
		Impairment				Evaluated				Impairment				Evaluated
Commercial loans
Construction, development, and other land		$	—			$	—			$	56,996			$	1,293
Commercial and industrial			5,235				3,504				91,317				1,312
Multi-family residential			5,601				500				71,451				1,216
Single family non-owner occupied			784				38				138,357				3,431
Non-farm, non-residential			10,017				377				486,594				4,411
Agricultural			—				—				2,255				19
Farmland			351				—				32,876				238

Total commercial loans			21,988				4,419				879,846				11,920
Consumer real estate loans
Home equity lines			462				171				137,869				1,289
Single family owner occupied			6,067				692				498,010				4,029
Owner occupied construction			—				—				34,565				212

Total consumer real estate loans			6,529				863				670,444				5,530
Consumer and other loans
Consumer loans			—				—				72,195				573
Other			—				—				3,968				—

Total consumer and other loans			—				—				76,163				573

Total loans, excluding PCI loans		$	28,517			$	5,282			$	1,626,453			$	18,023



		December 31, 2013
(Amounts in thousands)		Loans				Allowance				Loans				Allowance
		Individually				for Loans				Collectively				for Loans
		Evaluated for				Individually				Evaluated for				Collectively
		Impairment				Evaluated				Impairment				Evaluated
Commercial loans
Construction, development, and other land		$	—			$	—			$	46,404			$	1,141
Commercial and industrial			5,189				3,794				92,612				1,421
Multi-family residential			—				—				71,669				1,211
Single family non-owner occupied			664				47				136,567				3,502
Non-farm, non-residential			5,952				114				483,126				4,536
Agricultural			—				—				2,488				23
Farmland			351				—				33,136				301

Total commercial loans			12,156				3,955				866,002				12,135
Consumer real estate loans
Home equity lines			472				52				136,896				1,309
Single family owner occupied			6,850				735				502,229				4,295
Owner occupied construction			—				—				29,090				206

Total consumer real estate loans			7,322				787				668,215				5,810
Consumer and other loans
Consumer loans			—				—				71,389				635
Other			—				—				3,926				—

Total consumer and other loans			—				—				75,315				635

Total loans, excluding PCI loans		$	19,478			$	4,742			$	1,609,532			$	18,580

The Company aggregates PCI loans into the following loan pools: Waccamaw commercial, Waccamaw lines of credit, Peoples commercial, Waccamaw serviced home equity lines, Waccamaw residential, Peoples residential, and Waccamaw consumer. The following table presents the Company’s allowance for loan losses and recorded investment in PCI loans, by loan pool, as of the dates indicated:


		March 31, 2014								December 31, 2013
(Amounts in thousands)		Loan Pools				Allowance for				Loan Pools				Allowance for
						Loan Pools With								Loan Pools With
						Impairment								Impairment
Commercial loans
Waccamaw commercial		$	17,755			$	—			$	19,851			$	—
Waccamaw lines of credit			1,950				—				2,594				69
Peoples commercial			7,875				—				7,862				—
Other			1,918				8				1,931				8

Total commercial loans			29,498				8				32,238				77
Consumer real estate loans
Waccamaw serviced home equity lines			41,701				277				43,608				277
Waccamaw residential			4,359				33				4,497				217
Peoples residential			1,321				175				1,334				184

Total consumer real estate loans			47,381				485				49,439				678
Consumer and other loans
Waccamaw consumer			15				—				34				—

Total loans		$	76,894			$	493			$	81,711			$	755

FDIC_Indemnification_Asset

FDIC Indemnification Asset	3 Months Ended
FDIC Indemnification Asset	Mar. 31, 2014
FDIC Indemnification Asset	'
	Note 6. FDIC Indemnification Asset
	The Company entered into loss share agreements with the FDIC in 2012 in connection with the FDIC-assisted acquisition of Waccamaw. Under the loss share agreements, the FDIC agreed to cover 80% of most loan and foreclosed real estate losses. Certain expenses incurred in relation to these covered assets are reimbursable by the FDIC. Estimated reimbursements are netted against the expense on covered assets in the Company’s consolidated statements of income. The following table presents activity in the FDIC indemnification asset in the periods indicated:


		Three Months Ended March 31,
	(Amounts in thousands)	2014			2013
	Beginning balance	$	34,691		$	48,149
	Decrease in estimated losses on covered loans		(203	)		—
	Increase in estimated losses on covered OREO		149			1,338
	Reimbursable expenses from the FDIC		150			341
	Net amortization		(1,134	)		(1,539	)
	Reimbursements from the FDIC		(1,143	)		(4,368	)

	Ending balance	$	32,510		$	43,921

Deposits

Deposits	3 Months Ended
Deposits	Mar. 31, 2014
Deposits	'
	Note 7. Deposits
	The following table presents the components of deposits as of the dates indicated:


	(Amounts in thousands)	March 31, 2014		December 31, 2013
	Noninterest-bearing demand deposits	$	353,137	$	339,680
	Interest-bearing deposits:
	Interest-bearing demand deposits		382,752		361,821
	Money market accounts		236,914		237,845
	Savings deposits		294,183		286,165
	Certificates of deposit		589,469		606,178
	Individual retirement accounts		118,234		119,053

	Total interest-bearing deposits		1,621,552		1,611,062

	Total deposits	$	1,974,689	$	1,950,742

Borrowings

Borrowings	3 Months Ended
Borrowings	Mar. 31, 2014
Borrowings	'
	Note 8. Borrowings
	The following table presents the composition of borrowings as of the dates indicated:


	(Amounts in thousands)	March 31, 2014		December 31, 2013
	Federal funds purchased	$	—	$	16,000
	Securities sold under agreements to repurchase:
	Retail		62,337		68,308
	Wholesale		50,000		50,000

	Total securities sold under agreements to repurchase		112,337		118,308
	FHLB borrowings		150,000		150,000
	Subordinated debt		15,464		15,464
	Other debt		623		624

	Total borrowings	$	278,424	$	300,396

	Short-term borrowings consist of federal funds purchased and retail repurchase agreements, which are typically collateralized with agency MBSs. The weighted average rate of federal funds purchased was 0.34% as of March 31, 2014, and 0.36% as of December 31, 2013. The weighted average rate of retail repurchase agreements was 0.16% as of March 31, 2014, and 0.38% as of December 31, 2013.

	Long-term borrowings consist of wholesale repurchase agreements; FHLB borrowings, including convertible and callable advances; and other obligations. The weighted average contractual rate of wholesale repurchase agreements was 3.71% as of March 31, 2014, and December 31, 2013. As of March 31, 2014, the weighted average contractual maturity of wholesale repurchase agreements was 3.83 years. The weighted average contractual rate of FHLB borrowings was 4.12% as of March 31, 2014, and December 31, 2013. As of March 31, 2014, the weighted average contractual maturity of FHLB borrowings was 4.32 years. The following schedule presents contractual maturities of FHLB borrowings, by year, as of March 31, 2014:


	(Amounts in thousands)
	2014	$	—
	2015		—
	2016		—
	2017		100,000
	2018		—
	2019 and thereafter		50,000

		$	150,000

	FHLB callable advances may be redeemed by the FHLB at quarterly intervals after various lockout periods that could substantially shorten the lives of the advances. If called, the advance may be paid in full or converted into another FHLB credit product. Prepayment of an advance may result in substantial penalties based on the differential between the contractual note and current advance rate for similar maturities. FHLB advances were secured by qualifying loans that totaled $1.16 billion as of March 31, 2014, and $1.13 billion as of December 31, 2013. Unused borrowing capacity with the FHLB was $362.35 million as of March 31, 2014.
	Subordinated debt consists of junior subordinated debentures (“Debentures”) of $15.46 million that were issued by the Company in October 2003 to the Trust. The Debentures had an interest rate of three-month LIBOR plus 2.95%. The Trust was able to purchase the Debentures through the issuance of trust preferred securities, which had substantially identical terms as the Debentures. The Debentures mature on October 8, 2033 and are currently callable. Net proceeds from the offering were contributed as capital to the Bank to support further growth. The Company’s obligations under the Debentures and other relevant Trust agreements, in aggregate, constitute a full and unconditional guarantee by the Company of the Trust’s obligations. The preferred securities issued by the Trust are not included in the Company’s consolidated balance sheets; however, these securities qualify as Tier 1 capital for regulatory purposes, subject to guidelines issued by the Board of Governors of the Federal Reserve System (the “Federal Reserve”). The Federal Reserve’s quantitative limits did not prevent the Company from including all $15.46 million in trust preferred securities outstanding in Tier 1 capital as of March 31, 2014, and December 31, 2013.

Derivative_Instruments_and_Hed

Derivative Instruments and Hedging Activities	3 Months Ended
Derivative Instruments and Hedging Activities	Mar. 31, 2014
Derivative Instruments and Hedging Activities	'
	Note 9. Derivative Instruments and Hedging Activities
	The Company primarily uses derivative instruments to protect against the risk of adverse price or interest rate movements on the value of certain assets and liabilities and on future cash flows. Derivative instruments represent contracts between parties that usually require little or no initial net investment and result in one party delivering cash or another asset to the other party based on a notional amount and an underlying asset as specified in the contract. These derivative instruments may consist of interest rate swaps, floors, caps, collars, futures, forward contracts, and written and purchased options. Derivative instruments are subject to counterparty credit risk due to the possibility that the Company will incur a loss because a counterparty, which may be a bank, a broker-dealer or a customer, fails to meet its contractual obligations. This risk is measured as the expected positive replacement value of contracts. Derivative contracts may be executed only with exchanges or counterparties approved by the Company’s Asset/Liability Management Committee.
	As of March 31, 2014, the Company’s derivative instruments consisted of IRLCs, forward sale loan commitments, and interest rate swaps. Generally, derivative instruments help the Company manage exposure to market risk and meet customer financing needs. Market risk represents the possibility that economic value or net interest income will be adversely affected by fluctuations in external factors such as interest rates, market-driven loan rates, prices, or other economic factors.
	IRLCs and forward sale loan commitments. In the normal course of business, the Company enters into interest rate lock commitments (“IRLCs”) with customers on mortgage loans intended to be sold in the secondary market and commitments to sell those originated mortgage loans. The Company enters into IRLCs to provide potential borrowers an interest rate guarantee. Once a mortgage loan is closed and funded, it is included within loans held for sale and awaits sale and delivery into the secondary market. From the date we issue the commitment through the date of sale into the secondary market, the Company has exposure to interest rate movement resulting from the risk that interest rates will change from the rate quoted to the borrower. Due to these interest rate fluctuations, the Company’s balance of mortgage loans held for sale is subject to changes in fair value. Typically, the fair value of these loans declines when interest rates increase and rise when interest rates decrease. The fair values of the Company’s IRLCs and forward sale loan commitments are recorded at fair value as a component of other assets and other liabilities in the consolidated balance sheets. These derivatives do not qualify as hedging instruments; therefore, changes in fair value are recorded in earnings.

	Interest rate swaps. The Company uses interest rate swap contracts to modify its exposure to interest rate risk caused by changes in the London InterBank Offered Rate (“LIBOR”) curve in relation to certain designated fixed rate loans. These instruments are used to convert these fixed rate loans to an effective floating rate. If the LIBOR rate falls below the loan’s stated fixed rate for a given period, the Company will owe the floating rate payer the notional amount times the difference between LIBOR and the stated fixed rate. If LIBOR is above the stated rate for a given period, the Company will receive payments based on the notional amount times the difference between LIBOR and the stated fixed rate. The Company’s interest rate swaps qualify as fair value hedging instruments; therefore, changes in the fair value of the derivative and of the hedged item attributable to the hedged risk are recognized in earnings in the same period.
	The Company entered into a fifteen-year, $4.34 million notional interest rate swap agreement in February 2014 and a ten-year, $3.50 million notional interest rate swap agreement in October 2013. The swap agreements, which are accounted for as fair value hedges, and the loans hedged by the agreements are recorded at fair value. The fair value hedges were effective as of March 31, 2014.
	The following table presents the aggregate contractual or notional amounts of the Company’s derivative instruments as of the dates indicated:


		March 31,				December 31,				March 31,
		2014				2013				2013
	(Amounts in thousands)	Notional or				Notional or				Notional or
		Contractual				Contractual				Contractual
		Amount				Amount				Amount
	Derivatives designated as hedges:
	Interest rate swaps	$	7,872			$	3,453			$	—
	Derivatives not designated as hedges:
	IRLCs		2,039				3,677				14,097
	Forward sale loan commitments		3,782				4,560				—

	Total derivatives not designated as hedges		5,821				8,237				14,097

	Total derivatives	$	13,693			$	11,690			$	14,097

	The following table presents the fair values of the Company’s derivative instruments as of the dates indicated:


		March 31, 2014								December 31, 2013				March 31, 2013
	(Amounts in thousands)	Derivative				Derivative				Derivative		Derivative		Derivative		Derivative
	(Amounts in thousands)	Assets				Liabilities				Assets		Liabilities		Assets		Liabilities
	Derivatives designated as hedges:
	Interest rate swaps	$	—			$	59			$	43	$	—	$	—	$	—
	Derivatives not designated as hedges:
	IRLCs		—				7				—		41		142		10
	Forward sale loan commitments		7				—				41		—		—		—

	Total derivities not designated as hedges		7				7				41		41		142		10

	Total derivaties	$	7			$	66			$	84	$	41	$	142	$	10


	The following table presents the effect of the Company’s derivative and hedging activity, if applicable, on the statement of income in the periods indicated:


				Three Months Ended
				March 31,
	(Amounts in thousands)	Income Statement Location		2014				2013
	Derivatives designated as hedges:
	Interest rate swaps	Other income		$	—			$	—
	Derivatives not designated as hedges:
	IRLCs	Other income			—				4
	Forward sale loan commitments	Other income			—				—

	Total derivatives not designated as hedges				—				4

	Total derivatives			$	—			$	4

Employee_Benefit_Plans

Employee Benefit Plans	3 Months Ended
Employee Benefit Plans	Mar. 31, 2014
Employee Benefit Plans	'
	Note 10. Employee Benefit Plans
	The Company maintains the Supplemental Executive Retention Plan (the “SERP”) for key members of senior management. The following table presents the components of the SERP’s net periodic pension cost in the periods indicated:


		Three Months Ended March 31,
	(Amounts in thousands)	2014		2013
	Service cost	$	26	$	34
	Interest cost		73		61
	Amortization of losses		—		12
	Amortization of prior service cost		47		47

	Net periodic cost	$	146	$	154

	The Company maintains the Directors’ Supplemental Retirement Plan (the “Directors’ Plan”) for non-management directors. The following table presents the components of the Directors’ Plan’s net periodic pension cost in the periods indicated:


		Three Months Ended March 31,
	(Amounts in thousands)	2014		2013
	Service cost	$	5	$	7
	Interest cost		12		10
	Amortization of gains (losses)		—		—
	Amortization of prior service cost		18		22

	Net periodic cost	$	35	$	39

Accumulated_Other_Comprehensiv

Accumulated Other Comprehensive Income	3 Months Ended
Accumulated Other Comprehensive Income	Mar. 31, 2014
Accumulated Other Comprehensive Income	'
	Note 11. Accumulated Other Comprehensive Income
	The following table presents the activity in accumulated other comprehensive income (“AOCI”), net of tax, by component for the periods indicated:


	(Amounts in thousands)		Unrealized Gains (Losses) on			Employee Benefit			Total
	(Amounts in thousands)		Available-for-Sale Securities			Plan			Total
	Three months ended March 31, 2013
	Beginning balance		$	(283	)	$	(1,542	)	$	(1,825	)
	Other comprehensive loss before reclassifications			(972	)		(145	)		(1,117	)
	Reclassified from AOCI			73			(51	)		22

	Net comprehensive loss			(899	)		(196	)		(1,095	)

	Ending balance		$	(1,182	)	$	(1,738	)	$	(2,920	)

	Three months ended March 31, 2014
	Beginning balance		$	(13,640	)	$	(1,100	)	$	(14,740	)
	Other comprehensive gain before reclassifications			4,132			98			4,230
	Reclassified from AOCI			(137	)		(40	)		(177	)

	Net comprehensive gain			3,995			58			4,053

	Ending balance		$	(9,645	)	$	(1,042	)	$	(10,687	)

	The following table presents reclassifications out of AOCI by component in the periods indicated:


			Three Months Ended March 31,						Income Statement
	(Amounts in thousands)		2014			2013			Line Item Affected
	Available-for-sale securities
	Gains realized in net income		$	45		$	117		Net gain on sale of securities
	Credit-related OTTI recognized in net income			(264	)		—		Net impairment losses recognized in earnings

				(219	)		117		Income before taxes
	Income tax effect			(82	)		44		Income tax expense (benefit)

				(137	)		73		Net income
	Employee benefit plans
	Amortization of prior service cost			(65	)		(69	)	-1
	Amortization of losses			—			(12	)	-1

				(65	)		(81	)	Income before taxes
	Income tax effect			(25	)		(30	)	Income tax expense (benefit)

				(40	)		(51	)	Net income

	Reclassified from AOCI, net of tax		$	(177	)	$	23		Net income


	-1	Amortization is included in net periodic pension cost. See Note 10, “Employee Benefit Plans.”

Fair_Value

Fair Value	3 Months Ended
Fair Value	Mar. 31, 2014
Fair Value	'
	Note 12. Fair Value
	Financial Instruments Measured at Fair Value
	Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. A description of the valuation methodologies used for instruments measured at fair value, as well as the general classification of such instruments pursuant to the valuation hierarchy, is presented in the following discussion. The fair value hierarchy prioritizes the inputs used in measuring fair value as follows:

		•		Level 1 – Observable, unadjusted quoted prices in active markets

		•		Level 2 – Inputs other than quoted prices included in Level 1 that are directly or indirectly observable for the asset or liability

		•		Level 3 – Unobservable inputs with little or no market activity that require the Company to use reasonable inputs and assumptions

	The Company uses fair value measurements to record adjustments to certain financial assets and liabilities on a recurring basis. Additionally, the Company may be required to record certain assets at fair value on a nonrecurring basis in specific circumstances, such as evidence of impairment. Methodologies used to determine fair value may be highly subjective and judgmental in nature, such as cash flow estimates, risk characteristics, credit quality measurements, and interest rates; therefore, valuations may not be precise. Since fair values are estimated as of a specific date, the amounts actually realized or paid on the settlement or maturity of these instruments may be significantly different from estimates. See “Summary of Significant Accounting Policies” in Note 1, “General,” to the Condensed Consolidated Financial Statements of this report.
	Assets and Liabilities Reported at Fair Value on a Recurring Basis
	Available-for-Sale Securities. Securities available for sale are reported at fair value on a recurring basis. The fair value of Level 1 securities is based on quoted market prices in active markets, if available. The Company also uses Level 1 inputs to value equity securities that are traded in active markets. If quoted market prices are not available, fair values are measured utilizing independent valuation techniques of identical or similar securities for which significant assumptions are primarily derived from or corroborated by observable market data. Level 2 securities use fair value measurements from independent pricing services obtained by the Company. These fair value measurements consider observable data that may include dealer quotes, market spreads, cash flows, the Treasury yield curve, live trading levels, trade execution data, market consensus prepayment speeds, credit information, and bond terms and conditions. The Company’s Level 2 securities include U.S. Treasury securities, single issue trust preferred securities, corporate securities, MBS, and certain equity securities that are not actively traded. Securities are based on Level 3 inputs when there is limited activity or less transparency to the valuation inputs. In the absence of observable or corroborated market data, internally developed estimates that incorporate market-based assumptions are used when such information is available.
	Fair value models may be required when trading activity has declined significantly or does not exist, prices are not current, or pricing variations are significant. For Level 3 securities, the Company obtains the cash flow of specific securities from third parties that use modeling software to determine cash flows based on market participant data and knowledge of the structures of each individual security. The fair values of Level 3 securities are determined by applying appropriate market observable discount rates to the cash flow derived from third-party models. Discount rates are developed by determining credit spreads above a benchmark rate, such as LIBOR, and adding premiums for illiquidity, which are based on a comparison of initial issuance spread to LIBOR versus a financial sector curve for recently issued debt to LIBOR. Securities with increased uncertainty regarding the receipt of cash flows are discounted at higher rates due to the addition of a deal specific credit premium based on assumptions about the performance of the underlying collateral. Finally, internal fair value model pricing and external pricing observations are combined by assigning weights to each pricing observation. Pricing is reviewed for reasonableness based on the direction of the specific markets and the general economic indicators.
	Deferred Compensation Assets and Liabilities. Securities held for trading purposes are recorded at fair value on a recurring basis and included in other assets in the consolidated balance sheets. These securities include assets related to employee deferred compensation plans, which are generally invested in Level 1 equity securities. The liability associated with these deferred compensation plans are carried at the fair value of the obligation to the employee, which corresponds to the fair value of the invested assets.
	Derivative Assets and Liabilities. Derivatives are recorded at fair value on a recurring basis. The Company obtains dealer quotes, Level 2 inputs, based on observable data to value derivatives.

	The following tables summarize financial assets and liabilities recorded at fair value on a recurring basis, segregated by the level of valuation inputs in the fair value hierarchy, as of the dates indicated:


			31-Mar-14
			Total			Fair Value Measurements Using
	(Amounts in thousands)		Fair Value			Level 1			Level 2			Level 3
	Available-for-sale securities:
	U.S. Treasury securities		$	9,264		$	—		$	9,264		$	—
	Municipal securities			144,872			—			144,872			—
	Single issue trust preferred securities			46,129			—			46,129			—
	Corporate securities			5,000			—			5,000			—
	Agency MBS			267,289			—			267,289			—
	Non-Agency Alt-A residential MBS			10,272			—			10,272			—
	Equity securities			1,038			1,020			18			—

	Total available-for-sale securities		$	483,864		$	1,020		$	482,844		$	—

	Deferred compensation assets		$	3,712		$	3,712		$	—		$	—

	Derivatives
	Forward sale loan commitments		$	7		$	—		$	7		$	—

	Total derivative assets		$	7		$	—		$	7		$	—

	Deferred compensation liabilities		$	3,712		$	3,712		$	—		$	—

	Derivative liabilities
	Interest rate swaps		$	59		$	—		$	59		$	—
	IRLCs			7			—			7			—

	Total derivative liabilities		$	66		$	—		$	66		$	—



			31-Dec-13
			Total			Fair Value Measurements Using
	(Amounts in thousands)		Fair Value			Level 1			Level 2			Level 3
	Available-for-sale securities:
	U.S. Treasury securities		$	9,013		$	—		$	9,013		$	—
	Municipal securities			144,280			—			144,280			—
	Single issue trust preferred securities			46,234			—			46,234			—
	Corporate securities			4,871			—			4,871			—
	Agency MBS			300,386			—			300,386			—
	Non-Agency Alt-A residential MBS			9,789			—			9,789			—
	Equity securities			5,247			251			4,996			—

Total available-for-sale securities		$	519,820		$	251		$	519,569		$	—

Deferred compensation assets		$	4,200		$	4,200		$	—		$	—

Derivatives
Interest rate swaps		$	43		$	—		$	43		$	—
Forward sale loan commitments			41			—			41			—

Total derivative assets		$	84		$	—		$	84		$	—

Deferred compensation liabilities		$	4,200		$	4,200		$	—		$	—

Derivative liabilities
IRLCs		$	41		$	—		$	41		$	—

There were no changes in valuation techniques during the three months ended March 31, 2014 or 2013. If the Company determines that a valuation technique change is necessary, the change is assumed to have occurred at the end of the respective reporting period. In addition, there were no transfers in to or out of Level 3 of the fair value hierarchy during the three months ended March 31, 2014 or 2013.
Assets Measured at Fair Value on a Nonrecurring Basis
Impaired Loans. Impaired loans are recorded at fair value on a nonrecurring basis when repayment is expected solely from the sale of the loan’s collateral. Fair value is based on appraised value adjusted for customized discounting criteria, Level 3 inputs.

The Company maintains an active and robust problem credit identification system. The impairment review includes obtaining third-party collateral valuations to assist management in identifying potential credit impairment and determining the amount of impairment to record. The Company’s Special Assets staff assumes the management and monitoring of all loans determined to be impaired. Internal collateral valuations are generally performed within two to four weeks of identifying the initial potential impairment. The internal valuation compares the original appraisal to current local real estate market conditions and considers experience and expected liquidation costs. A third-party valuation is typically received within thirty to forty-five days of completing the internal valuation. When a third-party valuation is received, it is reviewed for reasonableness. Once the valuation is reviewed and accepted, discounts are applied to fair market value, based on, but not limited to, our historical liquidation experience for like collateral, resulting in an estimated net realizable value. The estimated net realizable value is compared to the outstanding loan balance to determine the appropriate amount of specific impairment reserve.
Specific reserves are generally recorded for impaired loans while third-party valuations are in process and for impaired loans that continue to make some form of payment. While waiting to receive the third-party appraisal, the Company regularly reviews the relationship to identify any potential adverse developments and begins the tasks necessary to gain control of the collateral and prepare it for liquidation, including, but not limited to, engagement of counsel, inspection of collateral, and continued communication with the borrower, if appropriate. Generally, the only difference between the current appraised value, less liquidation costs, and the carrying amount of the loan, less the specific reserve, is any downward adjustment to the appraised value that the Company deems appropriate, such as the costs to sell the property and a deflator for the devaluation of property when banks are the sellers. Impaired loans that do not meet the aforementioned criteria and do not have a specific reserve have typically been written down through partial charge-offs to net realizable value. Based on prior experience, the Company rarely returns loans to performing status after they have been partially charged off. Credits identified as impaired move quickly through the process towards ultimate resolution except in cases involving bankruptcy and various state judicial processes, which may extend the time for ultimate resolution.
Other Real Estate Owned. OREO is recorded at fair value on a nonrecurring basis using Level 3 inputs. The Company calculates the fair value of OREO from current or prior appraisals that have been adjusted for valuation declines, estimated selling costs, and other proprietary qualitative adjustments that are deemed necessary.
The following tables summarize assets measured at fair value on a nonrecurring basis, segregated by the level of valuation inputs in the fair value hierarchy, in the periods indicated:


		March 31, 2014
		Total			Fair Value Measurements Using
(Amounts in thousands)		Fair Value			Level 1			Level 2			Level 3
Impaired loans not covered by loss share agreements		$	13,838			—			—		$	13,838
OREO, not covered by loss share agreements			2,188			—			—			2,188
OREO, covered by loss share agreements			2,144			—			—			2,144


		December 31, 2013
		Total			Fair Value Measurements Using
(Amounts in thousands)		Fair Value			Level 1			Level 2			Level 3
Impaired loans not covered by loss share agreements		$	8,935			—			—		$	8,935
OREO, not covered by loss share agreements			7,180			—			—			7,180
OREO, covered by loss share agreements			6,433			—			—			6,433

Quantitative Information about Level 3 Fair Value Measurements
The following table presents quantitative information for assets measured at fair value on a nonrecurring basis using Level 3 valuation inputs in the periods indicated:


		Valuation		Unobservable	Range (Weighted Average)
		Technique		Input	March 31, 2014		December 31, 2013

Impaired loans		Discounted appraisals (1)		Appraisal adjustments (2)	4% to 100% (14%)		6% to 100% (47%)
OREO, not covered		Discounted appraisals (1)		Appraisal adjustments (2)	30% to 74% (33%)		0% to 65% (34%)
OREO, covered		Discounted appraisals (1)		Appraisal adjustments (2)	17% to 43% (43%)		4% to 70% (41%)

-1	Fair value is generally based on appraisals of the underlying collateral.
-2	Appraisals may be adjusted by management for customized discounting criteria, estimated sales costs, and proprietary qualitative adjustments.
Fair Value of Financial Instruments
The Company uses various methodologies and assumptions to estimate the fair value of certain financial instruments. A description of the valuation methodologies used for instruments not previously discussed is as follows:
Cash and Cash Equivalents. Cash and cash equivalents are reported at their carrying amount, which is considered a reasonable estimate due to the short-term nature of these instruments.
Held-to-Maturity Securities. Securities held to maturity are reported at fair value using quoted market prices or dealer quotes.
Loans Held for Sale. Loans held for sale are reported at the lower of cost or estimated fair value. Estimated fair value is based on the market price of similar loans.
Loans Held for Investment. Loans held for investment are reported at fair value using discounted future cash flows that apply current interest rates for loans with similar terms and borrower credit quality.
FDIC Indemnification Asset. The FDIC indemnification asset is reported at fair value using discounted future cash flows that apply current discount rates.
Accrued Interest Receivable/Payable. Accrued interest receivable/payable is reported at their carrying amount, which is considered a reasonable estimate due to the short-term nature of these instruments.
Deposits and Securities Sold Under Agreements to Repurchase. Deposits without a stated maturity, such as demand, interest-bearing demand, and savings, are reported at their carrying amount, the amount payable on demand as of the reporting date, which is considered a reasonable estimate of fair value. Deposits and repurchase agreements with fixed maturities and rates are reported at fair value using discounted future cash flows that apply interest rates currently available in the market for instruments with similar characteristics and maturities.
FHLB and Other Indebtedness. FHLB and other indebtedness is reported at fair value using discounted future cash flows that apply interest rates currently available to the Company for borrowings with similar characteristics and maturities. Trust preferred obligations are reported at fair value using current credit spreads in the market for similar issues.
Off-Balance Sheet Instruments. The Company believes that fair values of unfunded commitments to extend credit, standby letters of credit, and financial guarantees are not meaningful; therefore, off-balance sheet instruments are not addressed in the fair value disclosures. Due to the uncertainty and difficulty in assessing the likelihood and timing of advancing available proceeds, the lack of an established market for these instruments, and the diversity in fee structures, the Company believes it is not feasible or practicable to accurately disclose the fair values of off-balance sheet instruments. For additional information regarding the unfunded, contractual value of off-balance sheet financial instruments see Note 13, “Litigation, Commitments and Contingencies,” to the Condensed Consolidated Financial Statements of this report.

The following tables present the carrying amount and fair value of the Company’s financial instruments, segregated by the level of valuation inputs in the fair value hierarchy, as of the dates indicated:


		March 31, 2014
		Carrying						Fair Value Measurements Using
(Amounts in thousands)		Amount			Fair Value			Level 1			Level 2			Level 3
Assets
Cash and cash equivalents		$	79,002		$	79,002		$	79,002		$	—		$	—
Available-for-sale securities			483,864			483,864			1,020			482,844			—
Held-to-maturity securities			8,161			8,148			—			8,148			—
Loans held for sale			1,743			1,747			—			1,747			—
Loans held for investment less allowance			1,708,066			1,737,995			—			—			1,737,995
FDIC indemnification asset			32,510			32,510			—			—			32,510
Accrued interest receivable			6,259			6,259			—			6,259			—
Derivative financial assets			7			7			—			7			—
Deferred compensation assets			3,712			3,712			3,712			—			—
Liabilities
Demand deposits		$	353,137		$	353,137		$	—		$	353,137		$	—
Interest-bearing demand deposits			382,752			382,752			—			382,752			—
Savings deposits			531,096			531,096			—			531,096			—
Time deposits			707,704			710,872			—			710,872			—
Securities sold under agreements to repurchase			112,337			115,091			—			115,091			—
Accrued interest payable			2,119			2,119			—			2,119			—
FHLB and other indebtedness			166,087			177,437			—			177,437			—
Derivative financial liabilities			66			66			—			66			—
Deferred compensation liabilities			3,712			3,712			3,712			—			—


		December 31, 2013
		Carrying						Fair Value Measurements Using
(Amounts in thousands)		Amount			Fair Value			Level 1			Level 2			Level 3
Assets
Cash and cash equivalents		$	56,567		$	56,567		$	56,567		$	—		$	—
Available-for-sale securities			519,820			519,820			251			519,569			—
Held-to-maturity securities			568			579			—			579			—
Loans held for sale			883			883			—			883			—
Loans held for investment less allowance			1,686,644			1,655,430			—			—			1,655,430
FDIC indemnification asset			34,691			34,691			—			—			34,691
Accrued interest receivable			7,521			7,521			—			7,521			—
Derivative financial assets			84			84			—			84			—
Deferred compensation assets			4,200			4,200			4,200			—			—
Liabilities
Demand deposits		$	339,680		$	339,680		$	—		$	339,680		$	—
Interest-bearing demand deposits			361,821			361,821			—			361,821			—
Savings deposits			524,010			524,010			—			524,010			—
Time deposits			725,231			728,999			—			728,999			—
Securities sold under agreements to repurchase			118,308			121,320			—			121,320			—
Accrued interest payable			2,169			2,169			—			2,169			—
FHLB and other indebtedness			166,088			178,031			—			178,031			—
Derivative financial liabilities			41			41			—			41			—
Deferred compensation liabilities			4,200			4,200			4,200			—			—

Litigation_Commitments_and_Con

Litigation, Commitments and Contingencies	3 Months Ended
Litigation, Commitments and Contingencies	Mar. 31, 2014
Litigation, Commitments and Contingencies	'
	Note 13. Litigation, Commitments and Contingencies
	Litigation
	In the normal course of business, the Company is a defendant in various legal actions and asserted claims. While the Company and its legal counsel are unable to assess the ultimate outcome of each of these matters with certainty, the Company believes the resolution of these actions, singly or in the aggregate, should not have a material adverse effect on the financial condition, results of operations or cash flows of the Company.

	Commitments and Contingencies

	The Company is a party to financial instruments with off-balance sheet risk in the normal course of business to meet the financing needs of its customers. These financial instruments include commitments to extend credit, standby letters of credit, and financial guarantees. These instruments involve, to varying degrees, elements of credit and interest rate risk beyond the amount recognized in the balance sheets. The contractual amounts of these instruments reflect the extent of involvement the Company has in particular classes of financial instruments. If the other party to a financial instrument does not perform, the Company’s credit loss exposure is the same as the contractual amount of the instrument. The Company uses the same credit policies in making commitments and conditional obligations as it does for on-balance sheet instruments.

	Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract. Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. Since many of the commitments are expected to expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements. The Company evaluates each customer’s creditworthiness on a case-by-casebasis. The amount of collateral obtained, if deemed necessary, is based on management’s credit evaluation of the customer. Collateral may include accounts receivable, inventory, property, plant and equipment, and income producing commercial properties. Commitments to extend credit also include outstanding commitments related to mortgage loans that are sold on a best efforts basis into the secondary loan market. The Company maintains a reserve for the risk inherent in unfunded lending commitments, which is included in other liabilities in the consolidated balance sheets.

	Standby letters of credit and financial guarantees are conditional commitments issued by the Company to guarantee the performance of a customer to a third party. The credit risk involved in issuing letters of credit is essentially the same as that involved in extending credit to customers. The amount of collateral obtained, if deemed necessary, to secure the customer’s performance under certain letters of credit is based on management’s credit evaluation of the customer.

	The following table presents the Company’s off-balance sheet financial instruments as of the dates indicated:



	(Amounts in thousands)	March 31, 2014		December 31, 2013
	Commitments to extend credit	$	226,031	$	216,179
	Commitments related to secondary market mortgage loans		2,039		3,677
	Standby letters of credit and financial guarantees		4,233		4,193

	Total off-balance sheet risk	$	232,303	$	224,049

	Reserve for unfunded commitments	$	326	$	326

	The Company issued $15.46 million of trust preferred securities in a private placement through the Trust. In connection with the issuance, the Company has committed to irrevocably and unconditionally guarantee the following payments or distributions, with respect to the trust preferred securities to the holders thereof to the extent that the Trust has not made such payments or distributions and has the funds therefore: (i) accrued and unpaid distributions, (ii) the redemption price, and (iii) upon a dissolution or termination of the Trust, the lesser of the liquidation amount and all accrued and unpaid distributions and the amount of assets of the Trust remaining available for distribution.

General_Policies

General (Policies)	3 Months Ended
General (Policies)	Mar. 31, 2014
Significant Accounting Policies	'
	Significant Accounting Policies
	A complete and detailed description of the Company’s significant accounting policies is included in Note 1, “Summary of Significant Accounting Policies,” of the Notes to Consolidated Financial Statements in Part II, Item 8 of the Company’s 2013 Form 10-K. A discussion of the Company’s application of critical accounting estimates is included in “Critical Accounting Estimates” in Item 2 of this report.
Reclassifications and Corrections	'
	Reclassifications and Corrections
	Certain amounts reported in prior years have been reclassified to conform to the current year’s presentation. These reclassifications had no effect on the Company’s results of operations, financial position, or cash flow.
Recent Accounting Pronouncements	'
	Recent Accounting Pronouncements
	There were no recent accounting pronouncements that had, or are likely to have, a material effect on the Company’s financial position or results of operations.
Earnings per Common Share	'
	Earnings per Common Share
	Basic earnings per common share is calculated by dividing net income available to common shareholders by the weighted average number of common shares outstanding during the period. Diluted earnings per common share includes the dilutive effect of potential common stock that could be issued by the Company. In accordance with the treasury stock method of accounting, potential common stock could be issued for stock options, nonvested restricted stock awards, performance based stock awards, and convertible preferred stock. Diluted earnings per common share is calculated by dividing net income by the weighted average number of common shares outstanding for the period plus the number of dilutive potential common shares. The calculation of diluted earnings per common share excludes potential common shares that have an exercise price greater than the average market value of the Company’s common stock because the effect would be antidilutive.

	The following table presents the calculation of basic and diluted earnings per common share for the periods indicated:


		Three Months Ended
		March 31,
	(Amounts in thousands, except share and per share data)	2014		2013
	Net income	$	5,725	$	7,141
	Dividends on preferred stock		228		258

	Net income available to common shareholders	$	5,497	$	6,883

	Weighted average number of common shares outstanding, basic		18,423,123		20,032,694
	Dilutive effect of potential common shares from:
	Stock options		22,636		17,101
	Restricted stock		730		6,646
	Convertible preferred stock		1,048,486		1,202,049
	Contingently issuable shares		11,672		—

	Weighted average number of common shares outstanding, diluted		19,506,647		21,258,490

	Basic earnings per common share	$	0.3	$	0.34
	Diluted earnings per common share		0.29		0.34
	Antidilutive potential common shares:
	Stock options		245,030		337,693
	The Company’s Series A Noncumulative Convertible Preferred Stock (“Series A Preferred Stock”) carries a 6% dividend rate. Each share of the Series A Preferred Stock is convertible into 69 shares of the Company’s common stock at any time and mandatorily converts after five years. The Company may redeem the shares at face value after May 20, 2014. The number of Series A Preferred Stock outstanding was 15,151 shares as of March 31, 2014, 15,251 shares as of December 31, 2013, and 17,421 shares as of March 31, 2013.

General_Tables

General (Tables)	3 Months Ended
General (Tables)	Mar. 31, 2014
Calculation for Basic and Diluted Earnings per Common Share	'
	The following table presents the calculation of basic and diluted earnings per common share for the periods indicated:


		Three Months Ended
		March 31,
	(Amounts in thousands, except share and per share data)	2014		2013
	Net income	$	5,725	$	7,141
	Dividends on preferred stock		228		258

	Net income available to common shareholders	$	5,497	$	6,883

	Weighted average number of common shares outstanding, basic		18,423,123		20,032,694
	Dilutive effect of potential common shares from:
	Stock options		22,636		17,101
	Restricted stock		730		6,646
	Convertible preferred stock		1,048,486		1,202,049
	Contingently issuable shares		11,672		—

	Weighted average number of common shares outstanding, diluted		19,506,647		21,258,490

	Basic earnings per common share	$	0.3	$	0.34
	Diluted earnings per common share		0.29		0.34
	Antidilutive potential common shares:
	Stock options		245,030		337,693

Investment_Securities_Tables

Investment Securities (Tables)	3 Months Ended
Investment Securities (Tables)	Mar. 31, 2014
Amortized Cost and Fair Value of Available-For-Sale Securities, Including Gross Unrealized Gains and Losses	'
	The following tables present the amortized cost and fair value of available-for-sale securities, including gross unrealized gains and losses, as of the dates indicated:


			March 31, 2014
			Amortized			Unrealized			Unrealized			Fair			OTTI in
	(Amounts in thousands)		Cost			Gains			Losses			Value			AOCI(1)
	U.S. Treasury securities		$	9,715		$	—		$	(451	)	$	9,264		$	—
	Municipal securities			144,438			3,075			(2,641	)		144,872			—
	Single issue trust preferred securities			55,778			—			(9,649	)		46,129			—
	Corporate securities			5,000			—			—			5,000			—
	Mortgage-backed securities:
	Agency			271,524			2,332			(6,567	)		267,289			—
	Non-Agency Alt-A residential			12,110			—			(1,838	)		10,272			(1,838	)

	Total mortgage-backed securities			283,634			2,332			(8,405	)		277,561			(1,838	)
	Equity securities			733			318			(13	)		1,038			—

	Total		$	499,298		$	5,725		$	(21,159	)	$	483,864		$	(1,838	)


			31-Dec-13
			Amortized			Unrealized			Unrealized			Fair			OTTI in
	(Amounts in thousands)		Cost			Gains			Losses			Value			AOCI(1)
	U.S. Treasury securities		$	9,708		$	—		$	(695	)	$	9,013		$	—
	Municipal securities			147,049			1,868			(4,637	)		144,280			—
	Single issue trust preferred securities			55,764			—			(9,530	)		46,234			—
	Corporate securities			5,000			—			(129	)		4,871			—
	Mortgage-backed securities:
	Agency			306,319			2,575			(8,508	)		300,386			—
	Non-Agency Alt-A residential			12,543			—			(2,754	)		9,789			(2,754	)

	Total mortgage-backed securities			318,862			2,575			(11,262	)		310,175			(2,754	)
	Equity securities			5,259			24			(36	)		5,247			—

	Total		$	541,642		$	4,467		$	(26,289	)	$	519,820		$	(2,754	)


	-1	Other-than-temporary impairment in accumulated other comprehensive income
Amortized Cost and Fair Value of Held-to-Maturity Securities, Including Gross Unrealized Gains and Losses	'
	The following tables present the amortized cost and fair value of held-to-maturity securities, including gross unrealized gains and losses, as of the dates indicated:


			March 31, 2014
			Amortized			Unrealized			Unrealized			Fair
	(Amounts in thousands)		Cost			Gains			Losses			Value
	U.S. Agency securities		$	4,464		$	—		$	(16	)	$	4,448
	Municipal securities			568			4			—			572
	Corporate securities			3,129			—			(1	)		3,128

	Total		$	8,161		$	4		$	(17	)	$	8,148


			31-Dec-13
			Amortized			Unrealized			Unrealized			Fair
	(Amounts in thousands)		Cost			Gains			Losses			Value
	Municipal securities		$	568		$	11		$	—		$	579

	Total		$	568		$	11		$	—		$	579

Amortized Cost and Fair Value of Available-for-Sale and Held-to-Maturity Securities	'
	The following table presents the amortized cost and fair value of available-for-sale securities and held-to-maturity securities, by contractual maturity, as of March 31, 2014. Actual maturities could differ from contractual maturities because issuers may have the right to call or prepay obligations with or without penalties.


			Amortized
	(Amounts in thousands)		Cost			Fair Value
	Available-for-sale securities
	Due within one year		$	2,030		$	2,041
	Due after one year but within five years			11,245			11,522
	Due after five years but within ten years			42,252			42,497
	Due after ten years			159,404			149,205

				214,931			205,265
	Mortgage-backed securities			283,634			277,561
	Equity securities			733			1,038

	Total		$	499,298		$	483,864

	Held-to-maturity securities
	Due within one year		$	—		$	—
	Due after one year but within five years			8,161			8,148
	Due after five years but within ten years			—			—
	Due after ten years			—			—

	Total		$	8,161		$	8,148

Available-For-Sale Securities in Continuous Unrealized Loss Position	'
	The following tables present the fair values and unrealized losses for available-for-sale securities in a continuous unrealized loss position for less than 12 months and for 12 months or longer as of the dates indicated:


			March 31, 2014
			Less than 12 Months						12 Months or longer						Total
			Fair			Unrealized			Fair			Unrealized			Fair			Unrealized
	(Amounts in thousands)		Value			Losses			Value			Losses			Value			Losses
	U.S. Treasury securities		$	9,264		$	(451	)	$	—		$	—		$	9,264		$	(451	)
	Municipal securities			29,944			(1,629	)		8,840			(1,012	)		38,784			(2,641	)
	Single issue trust preferred securities			—			—			46,129			(9,649	)		46,129			(9,649	)
	Mortgage-backed securities:
	Agency			98,271			(2,707	)		69,063			(3,860	)		167,334			(6,567	)
	Non-Agency Alt-A residential			—			—			10,272			(1,838	)		10,272			(1,838	)

	Total mortgage-backed securities			98,271			(2,707	)		79,335			(5,698	)		177,606			(8,405	)
	Equity securities			143			(13	)		—			—			143			(13	)

	Total		$	137,622		$	(4,800	)	$	134,304		$	(16,359	)	$	271,926		$	(21,159	)



			31-Dec-13
			Less than 12 Months						12 Months or longer						Total
			Fair			Unrealized			Fair			Unrealized			Fair			Unrealized
	(Amounts in thousands)		Value			Losses			Value			Losses			Value			Losses
	U.S. Treasury securities		$	9,013		$	(695	)	$	—		$	—		$	9,013		$	(695	)
	Municipal securities			57,950			(4,147	)		3,049			(490	)		60,999			(4,637	)
	Single issue trust preferred securities			—			—			46,234			(9,530	)		46,234			(9,530	)
	Corporate securities			4,871			(129	)		—			—			4,871			(129	)
	Mortgage-backed securities:
	Agency			114,047			(4,361	)		55,706			(4,147	)		169,753			(8,508	)
	Non-Agency Alt-A residential			—			—			9,789			(2,754	)		9,789			(2,754	)

	Total mortgage-backed securities			114,047			(4,361	)		65,495			(6,901	)		179,542			(11,262	)
	Equity securities			4,976			(24	)		20			(12	)		4,996			(36	)

	Total		$	190,857		$	(9,356	)	$	114,798		$	(16,933	)	$	305,655		$	(26,289	)

Held to Maturity Securities in Continuous Unrealized Loss Position	'
	The following table presents the fair values and unrealized losses for held-to-maturity securities in a continuous unrealized loss position for less than 12 months and for 12 months or longer as of the dates indicated. There were no held-to-maturity securities in a continuous unrealized loss position as of December 31, 2013.


			March 31, 2014
			Less than 12 Months						12 Months or longer						Total
			Fair			Unrealized			Fair			Unrealized			Fair			Unrealized
	(Amounts in thousands)		Value			Losses			Value			Losses			Value			Losses
	U.S. Agency securities		$	4,448		$	(16	)	$	—		$	—		$	4,448		$	(16	)
	Corporate securities			3,128			(1	)		—			—			3,128			(1	)

	Total		$	7,576		$	(17	)	$	—		$	—		$	7,576		$	(17	)

Net Gain from Sale of Securities	'
	The following table presents the components of the Company’s net gain from the sale of securities in the periods indicated:


			Three Months Ended
			March 31,
	(Amounts in thousands)		2014			2013
	Gross realized gains		$	223		$	155
	Gross realized losses			(178	)		(38	)

	Net gain on sale of securities		$	45		$	117

Credit Losses Recognized in Earnings for Debt Securities Where Portion of OTTI Recognized in OCI	'
	The following table presents the activity for credit-related losses recognized in earnings on debt securities where a portion of an OTTI was recognized in OCI for the periods indicated:


			Three Months Ended
			March 31,
	(Amounts in thousands)		2014			2013
	Beginning balance(1)		$	7,798		$	7,478
	Additions for credit losses on securities previously recognized			232			—

	Ending balance		$	8,030		$	7,478


	-1	The beginning balance includes credit related losses included in OTTI charges recognized on debt securities in prior periods.

Loans_Tables

Loans (Tables)	3 Months Ended
Loans (Tables)	Mar. 31, 2014
Summary of Loans, Net of Unearned Income	'
	The following table presents loans, net of unearned income and disaggregated by class, as of the periods indicated:


		March 31, 2014						December 31, 2013
	(Amounts in thousands)	Amount			Percent			Amount			Percent
	Non-covered loans held for investment
	Commercial loans
	Construction, development, and other land	$	45,661			2.64	%	$	35,255			2.06	%
	Commercial and industrial		94,403			5.45	%		95,455			5.58	%
	Multi-family residential		75,594			4.36	%		70,197			4.1	%
	Single family non-owner occupied		137,969			7.97	%		135,559			7.92	%
	Non-farm, non-residential		484,361			27.97	%		475,911			27.82	%
	Agricultural		2,093			0.12	%		2,324			0.14	%
	Farmland		32,410			1.87	%		32,614			1.91	%

	Total commercial loans		872,491			50.38	%		847,315			49.53	%
	Consumer real estate loans
	Home equity lines		113,137			6.53	%		111,770			6.53	%
	Single family owner occupied		492,627			28.45	%		496,012			28.99	%
	Owner occupied construction		34,360			1.98	%		28,703			1.68	%

	Total consumer real estate loans		640,124			36.96	%		636,485			37.2	%
	Consumer and other loans
	Consumer loans		72,111			4.16	%		71,313			4.17	%
	Other		3,968			0.23	%		3,926			0.23	%

	Total consumer and other loans		76,079			4.39	%		75,239			4.4	%

	Total non-covered loans		1,588,694			91.73	%		1,559,039			91.13	%
	Total covered loans		143,170			8.27	%		151,682			8.87	%

	Total loans held for investment, net of unearned income	$	1,731,864			100	%	$	1,710,721			100	%

	Loans held for sale	$	1,743					$	883

Components of Covered Loan Portfolio, Disaggregated by Class	'
	The following table presents the components of the Company’s covered loan portfolio, disaggregated by class, as of the dates indicated:


		March 31,			December 31,
	(Amounts in thousands)	2014			2013
	Covered loans
	Commercial loans
	Construction, development, and other land	$	15,956		$	15,865
	Commercial and industrial		3,062			3,325
	Multi-family residential		1,903			1,933
	Single family non-owner occupied		6,794			7,449
	Non-farm, non-residential		31,458			34,646
	Agricultural		162			164
	Farmland		817			873

	Total commercial loans		60,152			64,255
	Consumer real estate loans
	Home equity lines		66,895			69,206
	Single family owner occupied		15,287			16,919
	Owner occupied construction		727			1,184

	Total consumer real estate loans		82,909			87,309
	Consumer and other loans
	Consumer loans		109			118

	Total covered loans	$	143,170		$	151,682

Carrying and Contractual Unpaid Principal Balance of PCI loans, by Acquisition	'
	The following table presents the carrying and contractual unpaid principal balance of PCI loans, by acquisition, as of the dates indicated:


	(Amounts in thousands)	Peoples			Waccamaw			Other			Total
	Carrying balance, January 1, 2013	$	26,907		$	112,093		$	2,340		$	141,340
	Carrying balance, March 31, 2013		21,715			96,537			2,364			120,616
	Unpaid principal balance, March 31, 2013		28,821			134,158			5,892			168,871
	Carrying balance, January 1, 2014	$	9,196		$	70,584		$	1,931		$	81,711
	Carrying balance, March 31, 2014		9,196			65,780			1,918			76,894
	Unpaid principal balance, March 31, 2014		16,825			99,582			5,385			121,792
Activity in Accretable Yield Related to PCI loans, by Acquisition	'
	The following table presents the activity in the accretable yield related to PCI loans, by acquisition, in the periods indicated:


	(Amounts in thousands)	Peoples			Waccamaw			Other			Total
	Balance, January 1, 2013	$	2,342		$	21,886		$	15		$	24,243
	Additions		7			66			—			73
	Accretion		(376	)		(1,385	)		(51	)		(1,812	)
	Reclassifications from (to) nonaccretable difference		2,302			(12,482	)		46			(10,134	)
	Disposals		(537	)		(585	)		—			(1,122	)

	Balance, March 31, 2013	$	3,738		$	7,500		$	10		$	11,248

	Balance, January 1, 2014	$	5,294		$	10,338		$	8		$	15,640
	Additions		1			7			—			8
	Accretion		(563	)		(1,563	)		(11	)		(2,137	)
	Reclassifications from nonaccretable difference		337			8,977			11			9,325
	Disposals		(112	)		(167	)		—			(279	)

	Balance, March 31, 2014	$	4,957		$	17,592		$	8		$	22,557

Credit_Quality_Tables

Credit Quality (Tables)	3 Months Ended
Credit Quality (Tables)	Mar. 31, 2014
Recorded Investment and Related Information for Loans Considered to be Impaired Excluding Purchased Credit Impaired Loans	'
	The following tables present the recorded investment and related information for loans considered to be impaired, excluding PCI loans, as of the periods indicated:


			March 31, 2014									December 31, 2013
						Unpaid									Unpaid
			Recorded			Principal			Related			Recorded			Principal			Related
	(Amounts in thousands)		Investment			Balance			Allowance			Investment			Balance			Allowance
	Impaired loans with no related allowance:
	Commercial loans
	Commercial and industrial		$	292		$	292		$	—		$	292		$	292		$	—
	Multi-family residential			—			—			—			—			—			—
	Single family non-owner occupied			420			420			—			289			317			—
	Non-farm, non-residential			5,559			5,903			—			5,352			5,682			—
	Farmland			351			363			—			351			363			—
	Consumer real estate loans
	Home equity lines			254			264			—			257			264			—
	Single family owner occupied			1,690			2,101			—			2,006			2,414			—

	Total impaired loans with no allowance			8,566			9,343			—			8,547			9,332			—
	Impaired loans with a related allowance:
	Commercial loans
	Commercial and industrial			4,943			5,319			3,504			4,897			10,244			3,794
	Multi-family residential			5,601			5,601			500			—			—			—
	Single family non-owner occupied			364			371			38			375			375			47
	Non-farm, non-residential			4,458			4,459			377			600			600			114
	Farmland			—			—			—			—			—			—
	Consumer real estate loans
	Home equity lines			208			229			171			215			230			52
	Single family owner occupied			4,377			4,578			692			4,844			5,035			735

	Total impaired loans with an allowance			19,951			20,557			5,282			10,931			16,484			4,742

	Total impaired loans		$	28,517		$	29,900		$	5,282		$	19,478		$	25,816		$	4,742

Average Recorded Investment and Interest Income Recognized on Impaired Loans Excluding Purchased Credit Impaired Loans	'
	The following table presents the average recorded investment and interest income recognized on impaired loans, excluding PCI loans, in the periods indicated:


			For the Three Months Ended
			March 31, 2014						March 31, 2013
			Average			Interest			Average			Interest
			Recorded			Income			Recorded			Income
	(Amounts in thousands)		Investment			Recognized			Investment			Recognized
	Impaired loans with no related allowance:
	Commercial loans
	Construction, development, and other land		$	—		$	—		$	2,195		$	43
	Commercial and industrial			292			12			599			11
	Multi-family residential			—			—			35			2
	Single family non-owner occupied			420			1			841			79
	Non-farm, non-residential			5,918			36			5,955			212
	Farmland			363			11			88			9
	Consumer real estate loans
	Home equity lines			265			2			298			25
	Single family owner occupied			2,101			51			547			70

	Total impaired loans with no allowance			9,359			113			10,558			451
	Impaired loans with a related allowance:
	Commercial loans
	Construction, development, and other land			—			—			2,670			117
	Commercial and industrial			5,157			47			3,217			—
	Multi-family residential			5,603			22			376			7
	Single family non-owner occupied			372			1			1,728			3
	Non-farm, non-residential			4,399			25			2,756			26
	Farmland			—			—			—			—
	Consumer real estate loans
	Home equity lines			229			1			222			3
	Single family owner occupied			4,580			34			4,485			37

	Total impaired loans with an allowance			20,340			130			15,454			193

	Total impaired loans		$	29,699		$	243		$	26,012		$	644

Balance and Interest Income Related to Impaired Loan Pools	'
	The following tables present balance and interest income related to the impaired loan pools as of the dates, and in the periods, indicated:


	(Amounts in thousands)		March 31, 2014			December 31, 2013
	Recorded investment		$	47,382		$	52,033
	Unpaid principal balance			62,325			69,320
	Allowance for loan losses			485			747


			Three Months Ended March 31,
	(Amounts in thousands)		2014			2013
	Interest income recognized		$	782		$	84
	Average recorded investment			49,276			20,233
Loans Held for Investment by Internal Credit Risk Grade	'
	The following tables present loans held for investment, by internal credit risk grade, as of the periods indicated:


			March 31, 2014
						Special
	(Amounts in thousands)		Pass			Mention			Substandard			Doubtful			Loss			Total
	Non-covered loans
	Commercial loans
	Construction, development, and other land		$	41,707		$	1,138		$	2,664		$	152		$	—		$	45,661
	Commercial and industrial			86,139			953			3,371			3,940			—			94,403
	Multi-family residential			67,083			2,095			6,416			—			—			75,594
	Single family non-owner occupied			123,772			4,021			9,812			364			—			137,969
	Non-farm, non-residential			446,848			18,478			19,035			—			—			484,361
	Agricultural			2,077			7			9			—			—			2,093
	Farmland			29,277			1,307			1,826			—			—			32,410
	Consumer real estate loans
	Home equity lines			109,135			1,390			2,404			208			—			113,137
	Single family owner occupied			454,285			10,179			27,999			164			—			492,627
	Owner occupied construction			33,495			422			443			—			—			34,360
	Consumer and other loans
	Consumer loans			70,929			794			386			2			—			72,111
	Other			3,968			—			—			—			—			3,968

	Total non-covered loans			1,468,715			40,784			74,365			4,830			—			1,588,694
	Covered loans
	Commercial loans
	Construction, development, and other land			9,607			1,465			4,837			47			—			15,956
	Commercial and industrial			2,474			468			119			1			—			3,062
	Multi-family residential			1,458			—			445			—			—			1,903
	Single family non-owner occupied			3,832			1,474			1,478			10			—			6,794
	Non-farm, non-residential			11,352			6,606			13,483			17			—			31,458
	Agricultural			162			—			—			—			—			162
	Farmland			512			—			305			—			—			817
	Consumer real estate loans
	Home equity lines			64,707			1,147			1,039			2			—			66,895
	Single family owner occupied			10,117			201			4,969			—			—			15,287
	Owner occupied construction			88			235			404			—			—			727
	Consumer and other loans
	Consumer loans			109			—			—			—			—			109
	Other			—			—			—			—			—			—

	Total covered loans			104,418			11,596			27,079			77			—			143,170

	Total loans		$	1,573,133		$	52,380		$	101,444		$	4,907		$	—		$	1,731,864



			December 31, 2013
						Special
	(Amounts in thousands)		Pass			Mention			Substandard			Doubtful			Loss			Total
	Non-covered loans
	Commercial loans
	Construction, development, and other land		$	30,719		$	1,094		$	3,139		$	303		$	—		$	35,255
	Commercial and industrial			87,589			1,056			2,919			3,891			—			95,455
	Multi-family residential			67,257			2,237			703			—			—			70,197
	Single family non-owner occupied			121,367			4,501			9,316			375			—			135,559
	Non-farm, non-residential			440,334			21,046			14,500			31			—			475,911
	Agricultural			2,306			8			10			—			—			2,324
	Farmland			27,421			1,721			3,472			—			—			32,614
	Consumer real estate loans
	Home equity lines			107,411			1,355			2,789			215			—			111,770
	Single family owner occupied			460,166			8,170			27,507			169			—			496,012
	Owner occupied construction			28,242			261			200			—			—			28,703
Consumer and other loans
Consumer loans			69,973			864			472			—			4			71,313
Other			3,918			—			8			—			—			3,926

Total non-covered loans			1,446,703			42,313			65,035			4,984			4			1,559,039
Covered loans
Commercial loans
Construction, development, and other land			9,722			1,378			4,714			51			—			15,865
Commercial and industrial			2,865			247			189			24			—			3,325
Multi-family residential			1,472			—			461			—			—			1,933
Single family non-owner occupied			4,362			1,519			1,552			16			—			7,449
Non-farm, non-residential			13,077			4,630			16,901			38			—			34,646
Agricultural			164			—			—			—			—			164
Farmland			572			—			301			—			—			873
Consumer real estate loans
Home equity lines			66,797			1,138			1,269			2			—			69,206
Single family owner occupied			10,832			148			5,939			—			—			16,919
Owner occupied construction			198			—			986			—			—			1,184
Consumer and other loans
Consumer loans			118			—			—			—			—			118
Other			—			—			—			—			—			—

Total covered loans			110,179			9,060			32,312			131			—			151,682

Total loans		$	1,556,882		$	51,373		$	97,347		$	5,115		$	4		$	1,710,721

Nonaccrual Loans by Loan Class	'
	The following table presents nonaccrual loans, by loan class, as of the dates indicated:


			March 31, 2014									December 31, 2013
	(Amounts in thousands)		Non-covered			Covered			Total			Non-covered			Covered			Total
	Commercial loans
	Construction, development, and other land		$	816		$	127		$	943		$	1,187		$	761		$	1,948
	Commercial and industrial			5,357			75			5,432			5,341			92			5,433
	Multi-family residential			115			—			115			—			—			—
	Single family non-owner occupied			2,407			114			2,521			1,966			222			2,188
	Non-farm, non-residential			2,972			—			2,972			2,685			—			2,685
	Farmland			432			—			432			441			301			742
	Consumer real estate loans
	Home equity lines			774			246			1,020			765			232			997
	Single family owner occupied			7,890			582			8,472			6,567			1,555			8,122
	Owner occupied construction			—			117			117			—			190			190
	Consumer and other loans
	Consumer loans			138			—			138			201			—			201

	Total			20,901			1,261			22,162			19,153			3,353			22,506
	Purchased impaired loans			8			—			8			8			—			8

	Total nonaccrual loans		$	20,909		$	1,261		$	22,170		$	19,161		$	3,353		$	22,514

Aging of Past Due Loans by Loan Class	'
	The following tables present the aging of past due loans, by loan class, as of the dates indicated. Nonaccrual loans 30 days or more past due are included in the applicable delinquency category. There were no non-covered accruing loans contractually past due 90 days or more as of March 31, 2014, or December 31, 2013. Accruing loans contractually past due 90 days or more totaled $109 thousand as of March 31, 2014, and $86 thousand as of December 31, 2013 which were attributed to covered home equity lines.


			March 31, 2014
			30 - 59 Days			60 - 89 Days			90+ Days			Total			Current			Total
	(Amounts in thousands)		Past Due			Past Due			Past Due			Past Due			Loans			Loans
	Non-covered loans
	Commercial loans
	Construction, development, and other land		$	111		$	113		$	217		$	441		$	45,220		$	45,661
	Commercial and industrial			59			—			2,576			2,635			91,768			94,403
	Multi-family residential			85			—			115			200			75,394			75,594
	Single family non-owner occupied			432			254			1,527			2,213			135,756			137,969
	Non-farm, non-residential			1,216			203			2,325			3,744			480,617			484,361
	Agricultural			8			—			—			8			2,085			2,093
	Farmland			—			—			432			432			31,978			32,410
	Consumer real estate loans
	Home equity lines			479			80			191			750			112,387			113,137
	Single family owner occupied			4,771			2,951			3,390			11,112			481,515			492,627
	Owner occupied construction			—			—			—			—			34,360			34,360
	Consumer and other loans
	Consumer loans			509			76			29			614			71,497			72,111
	Other			—			—			—			—			3,968			3,968

	Total non-covered loans			7,670			3,677			10,802			22,149			1,566,545			1,588,694
	Covered loans
	Commercial loans
	Construction, development, and other land			178			10			74			262			15,694			15,956
	Commercial and industrial			—			—			35			35			3,027			3,062
	Multi-family residential			—			—			—			—			1,903			1,903
	Single family non-owner occupied			—			—			114			114			6,680			6,794
	Non-farm, non-residential			195			354			—			549			30,909			31,458
	Agricultural			—			—			—			—			162			162
	Farmland			—			—			—			—			817			817
	Consumer real estate loans
	Home equity lines			353			1			187			541			66,354			66,895
	Single family owner occupied			148			58			434			640			14,647			15,287
	Owner occupied construction			—			—			117			117			610			727
	Consumer and other loans																		—
	Consumer loans			—			—			—			—			109			109
	Other			—			—			—			—			—			—

	Total covered loans			874			423			961			2,258			140,912			143,170

	Total loans		$	8,544		$	4,100		$	11,763		$	24,407		$	1,707,457		$	1,731,864



			December 31, 2013
			30 - 59 Days			60 - 89 Days			90+ Days			Total			Current			Total
	(Amounts in thousands)		Past Due			Past Due			Past Due			Past Due			Loans			Loans
	Non-covered loans
	Commercial loans
	Construction, development, and other land		$	118		$	10		$	532		$	660		$	34,595		$	35,255
	Commercial and industrial			93			39			2,631			2,763			92,692			95,455
	Multi-family residential			115			—			—			115			70,082			70,197
	Single family non-owner occupied			611			554			1,203			2,368			133,191			135,559
	Non-farm, non-residential			1,014			318			1,770			3,102			472,809			475,911
	Agricultural			—			—			—			—			2,324			2,324
	Farmland			245			—			—			245			32,369			32,614
	Consumer real estate loans
	Home equity lines			289			317			442			1,048			110,722			111,770
	Single family owner occupied			7,428			1,228			145			8,801			487,211			496,012
	Owner occupied construction			205			—			2,284			2,489			26,214			28,703
Consumer and other loans
Consumer loans			811			86			105			1,002			70,311			71,313
Other			—			—			—			—			3,926			3,926

Total non-covered loans			10,929			2,552			9,112			22,593			1,536,446			1,559,039
Covered loans
Commercial loans
Construction, development, and other land			479			—			453			932			14,933			15,865
Commercial and industrial			5			44			92			141			3,184			3,325
Multi-family residential			—			—			—			—			1,933			1,933
Single family non-owner occupied			—			—			184			184			7,265			7,449
Non-farm, non-residential			209			—			—			209			34,437			34,646
Agricultural			—			—			—			—			164			164
Farmland			—			—			301			301			572			873
Consumer real estate loans
Home equity lines			488			86			163			737			68,469			69,206
Single family owner occupied			197			120			1,466			1,783			15,136			16,919
Owner occupied construction			—			—			190			190			994			1,184
Consumer and other loans																		—
Consumer loans			—			—			—			—			118			118
Other			—			—			—			—			—			—

Total covered loans			1,378			250			2,849			4,477			147,205			151,682

Total loans		$	12,307		$	2,802		$	11,961		$	27,070		$	1,683,651		$	1,710,721

Loans Modified as Troubled Debt Restructurings by Loan Class Segregated by Accrual Status	'
	The following table presents loans modified as TDRs, by loan class, segregated by accrual status, as of the dates indicated:


			March 31, 2014									December 31, 2013
	(Amounts in thousands)		Nonaccrual(1)			Accruing			Total			Nonaccrual(1)			Accruing			Total
	Commercial loans
	Commercial and industrial		$	1,115		$	—		$	1,115		$	1,115		$	—		$	1,115
	Single family non-owner occupied			364			—			364			375			—			375
	Non-farm, non-residential			124			5,742			5,866			128			5,490			5,618
	Consumer real estate loans
	Home equity lines			—			50			50			159			51			210
	Single family owner occupied			532			6,930			7,462			423			6,670			7,093
	Owner occupied construction			—			246			246			—			—			—

	Total TDRs		$	2,135		$	12,968		$	15,103		$	2,200		$	12,211		$	14,411


	-1	TDRs on nonaccrual status are included in the total nonaccrual loan balance disclosed in the table above.
Loans Modified as Troubled Debt Restructurings by Type of Concession Made and Loan Class	'
	The following table presents loans modified as TDRs, by type of concession made and loan class, that were restructured during the periods indicated. The post-modification recorded investment represents the loan balance immediately following modification.


			Three Months Ended March 31,
			2014									2013
	(Amounts in thousands)		Total			Pre-Modification			Post-			Total			Pre-Modification			Post-
			Contracts			Recorded			Modification			Contracts			Recorded			Modification
						Investment			Recorded						Investment			Recorded
									Investment									Investment
	Below market interest rate
	Owner occupied construction			1		$	245		$	245			—		$	—		$	—
	Extended payment term
	Non-farm, non-residential			1		$	303		$	303			—			—			—
	Single family owner occupied			1			134			134			—			—			—

	Total			2			437			437			—			—			—
	Below market interest rate and extended payment term
	Single family owner occupied			2			266			266			—			—			—

	Total			5		$	948		$	948			—		$	—		$	—

Allowance_for_Loan_Losses_Tabl

Allowance for Loan Losses (Tables)	3 Months Ended
Allowance for Loan Losses (Tables)	Mar. 31, 2014
Aggregate Activity in Allowance for Loan Losses	'
	The following table presents the aggregate activity in the allowance for loan losses in the periods indicated:


	(Amounts in thousands)	Allowance Excluding			Allowance for			Total
	(Amounts in thousands)	PCI Loans			PCI Loans			Allowance
	Balance, January 1, 2013	$	25,762		$	8		$	25,770
	Provision for loan losses		1,142			—			1,142
	Benefit attributable to the FDIC indemnification asset		—			—			—

	Provision for loan losses charged to operations		1,142			—			1,142
	Provision for loan losses recorded through the FDIC indemnification asset		—			—			—
	Charge-offs		(2,759	)		—			(2,759	)
	Recoveries		697			—			697

	Net charge-offs		(2,062	)		—			(2,062	)

	Balance, March 31, 2013	$	24,842		$	8		$	24,850

	Balance, January 1, 2014	$	23,322		$	755		$	24,077
	Provision for loan losses		1,852			(262	)		1,590
	Benefit attributable to the FDIC indemnification asset		—			203			203

	Provision for loan losses charged to operations		1,852			(59	)		1,793
	Provision for loan losses recorded through the FDIC indemnification asset		—			(203	)		(203	)
	Charge-offs		(2,216	)		—			(2,216	)
	Recoveries		347			—			347

	Net charge-offs		(1,869	)		—			(1,869	)

	Balance, March 31, 2014	$	23,305		$	493		$	23,798

Allowance for Loan Losses and Recorded Investment in Loans	'
	The following tables present the Company’s allowance for loan losses and recorded investment in loans, excluding PCI loans, by loan class, as of the dates indicated:


		March 31, 2014
	(Amounts in thousands)	Loans			Allowance for			Loans			Allowance for
		Individually			Loans			Collectively			Loans
		Evaluated for			Individually			Evaluated for			Collectively
		Impairment			Evaluated			Impairment			Evaluated
	Commercial loans
	Construction, development, and other land	$	—		$	—		$	56,996		$	1,293
	Commercial and industrial		5,235			3,504			91,317			1,312
	Multi-family residential		5,601			500			71,451			1,216
	Single family non-owner occupied		784			38			138,357			3,431
	Non-farm, non-residential		10,017			377			486,594			4,411
	Agricultural		—			—			2,255			19
	Farmland		351			—			32,876			238

	Total commercial loans		21,988			4,419			879,846			11,920
	Consumer real estate loans
	Home equity lines		462			171			137,869			1,289
	Single family owner occupied		6,067			692			498,010			4,029
	Owner occupied construction		—			—			34,565			212

	Total consumer real estate loans		6,529			863			670,444			5,530
	Consumer and other loans
	Consumer loans		—			—			72,195			573
	Other		—			—			3,968			—

	Total consumer and other loans		—			—			76,163			573

	Total loans, excluding PCI loans	$	28,517		$	5,282		$	1,626,453		$	18,023



		December 31, 2013
	(Amounts in thousands)	Loans			Allowance			Loans			Allowance
		Individually			for Loans			Collectively			for Loans
		Evaluated for			Individually			Evaluated for			Collectively
		Impairment			Evaluated			Impairment			Evaluated
	Commercial loans
	Construction, development, and other land	$	—		$	—		$	46,404		$	1,141
	Commercial and industrial		5,189			3,794			92,612			1,421
	Multi-family residential		—			—			71,669			1,211
	Single family non-owner occupied		664			47			136,567			3,502
	Non-farm, non-residential		5,952			114			483,126			4,536
	Agricultural		—			—			2,488			23
	Farmland		351			—			33,136			301

	Total commercial loans		12,156			3,955			866,002			12,135
	Consumer real estate loans
	Home equity lines		472			52			136,896			1,309
	Single family owner occupied		6,850			735			502,229			4,295
	Owner occupied construction		—			—			29,090			206

	Total consumer real estate loans		7,322			787			668,215			5,810
	Consumer and other loans
	Consumer loans		—			—			71,389			635
	Other		—			—			3,926			—

	Total consumer and other loans		—			—			75,315			635

	Total loans, excluding PCI loans	$	19,478		$	4,742		$	1,609,532		$	18,580

Allowance Excluding Purchased Credit Impaired	'
Aggregate Activity in Allowance for Loan Losses	'
	The following table presents the components of the activity in the allowance for loan losses, excluding PCI loans, by loan segment, in the periods indicated:


					Consumer			Consumer
	(Amounts in thousands)	Commercial			Real Estate			and Other			Total
	Balance, January 1, 2013	$	17,259		$	7,906		$	597		$	25,762
	Provision for loan losses charged to operations		483			480			179			1,142
	Loans charged off		(783	)		(1,396	)		(580	)		(2,759	)
	Recoveries credited to allowance		283			13			401			697

	Net charge-offs		(500	)		(1,383	)		(179	)		(2,062	)

	Balance, March 31, 2013	$	17,242		$	7,003		$	597		$	24,842

	Balance, January 1, 2014	$	16,090		$	6,597		$	635		$	23,322
	Provision for loan losses charged to operations		1,218			485			149			1,852
	Loans charged off		(1,051	)		(710	)		(455	)		(2,216	)
	Recoveries credited to allowance		82			21			244			347

	Net charge-offs		(969	)		(689	)		(211	)		(1,869	)

	Balance, March 31, 2014	$	16,339		$	6,393		$	573		$	23,305

Purchased Credit Impaired	'
Aggregate Activity in Allowance for Loan Losses	'
	The following table presents the components of the activity in the allowance for loan losses for PCI loans, by loan segment, in the periods indicated:


					Consumer			Consumer
	(Amounts in thousands)	Commercial			Real Estate			and Other			Total
	Balance, January 1, 2013	$	8		$	—		$	—		$	8
	Purchased impaired provision		—			—			—			—
	Benefit attributable to FDIC indemnificaton asset		—			—			—			—

	Provision for loan losses charged to operations		—			—			—			—
	Provision for loan losses recorded through the FDIC indemnificaton asset		—			—			—			—

	Balance, March 31, 2013	$	8		$	—		$	—		$	8

	Balance, January 1, 2014	$	77		$	678		$	—		$	755
	Purchased impaired provision		(69	)		(193	)		—			(262	)
	Benefit attributable to FDIC indemnificaton asset		55			148			—			203

	Provision for loan losses charged to operations		(14	)		(45	)		—			(59	)
	Provision for loan losses recorded through the FDIC indemnificaton asset		(55	)		(148	)		—			(203	)

	Balance, March 31, 2014	$	8		$	485		$	—		$	493

Allowance for Loan Losses and Recorded Investment in Loans	'
	The Company aggregates PCI loans into the following loan pools: Waccamaw commercial, Waccamaw lines of credit, Peoples commercial, Waccamaw serviced home equity lines, Waccamaw residential, Peoples residential, and Waccamaw consumer. The following table presents the Company’s allowance for loan losses and recorded investment in PCI loans, by loan pool, as of the dates indicated:


		March 31, 2014						December 31, 2013
	(Amounts in thousands)	Loan Pools			Allowance for			Loan Pools			Allowance for
					Loan Pools With						Loan Pools With
					Impairment						Impairment
	Commercial loans
	Waccamaw commercial	$	17,755		$	—		$	19,851		$	—
	Waccamaw lines of credit		1,950			—			2,594			69
	Peoples commercial		7,875			—			7,862			—
	Other		1,918			8			1,931			8

	Total commercial loans		29,498			8			32,238			77
	Consumer real estate loans
	Waccamaw serviced home equity lines		41,701			277			43,608			277
	Waccamaw residential		4,359			33			4,497			217
	Peoples residential		1,321			175			1,334			184

	Total consumer real estate loans		47,381			485			49,439			678
	Consumer and other loans
	Waccamaw consumer		15			—			34			—

	Total loans	$	76,894		$	493		$	81,711		$	755

FDIC_Indemnification_Asset_Tab

FDIC Indemnification Asset (Tables)	3 Months Ended
FDIC Indemnification Asset (Tables)	Mar. 31, 2014
Changes in Receivable from FDIC	'
	The following table presents activity in the FDIC indemnification asset in the periods indicated:


		Three Months Ended March 31,
	(Amounts in thousands)	2014			2013
	Beginning balance	$	34,691		$	48,149
	Decrease in estimated losses on covered loans		(203	)		—
	Increase in estimated losses on covered OREO		149			1,338
	Reimbursable expenses from the FDIC		150			341
	Net amortization		(1,134	)		(1,539	)
	Reimbursements from the FDIC		(1,143	)		(4,368	)

	Ending balance	$	32,510		$	43,921

Deposits_Tables

Deposits (Tables)	3 Months Ended
Deposits (Tables)	Mar. 31, 2014
Components of Deposits	'
	The following table presents the components of deposits as of the dates indicated:


	(Amounts in thousands)	March 31, 2014		December 31, 2013
	Noninterest-bearing demand deposits	$	353,137	$	339,680
	Interest-bearing deposits:
	Interest-bearing demand deposits		382,752		361,821
	Money market accounts		236,914		237,845
	Savings deposits		294,183		286,165
	Certificates of deposit		589,469		606,178
	Individual retirement accounts		118,234		119,053

	Total interest-bearing deposits		1,621,552		1,611,062

	Total deposits	$	1,974,689	$	1,950,742

Borrowings_Tables

Borrowings (Tables)	3 Months Ended
Borrowings (Tables)	Mar. 31, 2014
Composition of Borrowings	'
	The following table presents the composition of borrowings as of the dates indicated:


	(Amounts in thousands)	March 31, 2014		December 31, 2013
	Federal funds purchased	$	—	$	16,000
	Securities sold under agreements to repurchase:
	Retail		62,337		68,308
	Wholesale		50,000		50,000

	Total securities sold under agreements to repurchase		112,337		118,308
	FHLB borrowings		150,000		150,000
	Subordinated debt		15,464		15,464
	Other debt		623		624

	Total borrowings	$	278,424	$	300,396

Contractual Maturities of FHLB Borrowings, by Year	'
	The following schedule presents contractual maturities of FHLB borrowings, by year, as of March 31, 2014:


	(Amounts in thousands)
	2014	$	—
	2015		—
	2016		—
	2017		100,000
	2018		—
	2019 and thereafter		50,000

		$	150,000

Derivative_Instruments_and_Hed1

Derivative Instruments and Hedging Activities (Tables)	3 Months Ended
Derivative Instruments and Hedging Activities (Tables)	Mar. 31, 2014
Aggregate Contractual or Notional Amounts of Derivative Financial Instruments	'
	The following table presents the aggregate contractual or notional amounts of the Company’s derivative instruments as of the dates indicated:


		March 31,				December 31,				March 31,
		2014				2013				2013
	(Amounts in thousands)	Notional or				Notional or				Notional or
		Contractual				Contractual				Contractual
		Amount				Amount				Amount
	Derivatives designated as hedges:
	Interest rate swaps	$	7,872			$	3,453			$	—
	Derivatives not designated as hedges:
	IRLCs		2,039				3,677				14,097
	Forward sale loan commitments		3,782				4,560				—

	Total derivatives not designated as hedges		5,821				8,237				14,097

	Total derivatives	$	13,693			$	11,690			$	14,097

Fair Values of Company's Derivatives	'
	The following table presents the fair values of the Company’s derivative instruments as of the dates indicated:


		March 31, 2014								December 31, 2013				March 31, 2013
	(Amounts in thousands)	Derivative				Derivative				Derivative		Derivative		Derivative		Derivative
	(Amounts in thousands)	Assets				Liabilities				Assets		Liabilities		Assets		Liabilities
	Derivatives designated as hedges:
	Interest rate swaps	$	—			$	59			$	43	$	—	$	—	$	—
	Derivatives not designated as hedges:
	IRLCs		—				7				—		41		142		10
	Forward sale loan commitments		7				—				41		—		—		—

	Total derivities not designated as hedges		7				7				41		41		142		10

	Total derivaties	$	7			$	66			$	84	$	41	$	142	$	10

Effect of Derivative and Hedging Activity, on Statement of Income	'
	The following table presents the effect of the Company’s derivative and hedging activity, if applicable, on the statement of income in the periods indicated:


				Three Months Ended
				March 31,
	(Amounts in thousands)	Income Statement Location		2014				2013
	Derivatives designated as hedges:
	Interest rate swaps	Other income		$	—			$	—
	Derivatives not designated as hedges:
	IRLCs	Other income			—				4
	Forward sale loan commitments	Other income			—				—

	Total derivatives not designated as hedges				—				4

	Total derivatives			$	—			$	4

Employee_Benefit_Plans_Tables

Employee Benefit Plans (Tables)	3 Months Ended
Employee Benefit Plans (Tables)	Mar. 31, 2014
Defined SERP	'
Net Periodic Benefit Cost	'
	The following table presents the components of the SERP’s net periodic pension cost in the periods indicated:


		Three Months Ended March 31,
	(Amounts in thousands)	2014		2013
	Service cost	$	26	$	34
	Interest cost		73		61
	Amortization of losses		—		12
	Amortization of prior service cost		47		47

	Net periodic cost	$	146	$	154

Directors Plan	'
Net Periodic Benefit Cost	'
	The following table presents the components of the Directors’ Plan’s net periodic pension cost in the periods indicated:


		Three Months Ended March 31,
	(Amounts in thousands)	2014		2013
	Service cost	$	5	$	7
	Interest cost		12		10
	Amortization of gains (losses)		—		—
	Amortization of prior service cost		18		22

	Net periodic cost	$	35	$	39

Accumulated_Other_Comprehensiv1

Accumulated Other Comprehensive Income (Tables)	3 Months Ended
Accumulated Other Comprehensive Income (Tables)	Mar. 31, 2014
Components of Accumulated Other Comprehensive Income, Net of Tax	'
	The following table presents the activity in accumulated other comprehensive income (“AOCI”), net of tax, by component for the periods indicated:


	(Amounts in thousands)		Unrealized Gains (Losses) on			Employee Benefit			Total
	(Amounts in thousands)		Available-for-Sale Securities			Plan			Total
	Three months ended March 31, 2013
	Beginning balance		$	(283	)	$	(1,542	)	$	(1,825	)
	Other comprehensive loss before reclassifications			(972	)		(145	)		(1,117	)
	Reclassified from AOCI			73			(51	)		22

	Net comprehensive loss			(899	)		(196	)		(1,095	)

	Ending balance		$	(1,182	)	$	(1,738	)	$	(2,920	)

	Three months ended March 31, 2014
	Beginning balance		$	(13,640	)	$	(1,100	)	$	(14,740	)
	Other comprehensive gain before reclassifications			4,132			98			4,230
	Reclassified from AOCI			(137	)		(40	)		(177	)

	Net comprehensive gain			3,995			58			4,053

	Ending balance		$	(9,645	)	$	(1,042	)	$	(10,687	)

Reclassifications Out of Accumulated Other Comprehensive Income	'
	The following table presents reclassifications out of AOCI by component in the periods indicated:


			Three Months Ended March 31,						Income Statement
	(Amounts in thousands)		2014			2013			Line Item Affected
	Available-for-sale securities
	Gains realized in net income		$	45		$	117		Net gain on sale of securities
	Credit-related OTTI recognized in net income			(264	)		—		Net impairment losses recognized in earnings

				(219	)		117		Income before taxes
	Income tax effect			(82	)		44		Income tax expense (benefit)

				(137	)		73		Net income
	Employee benefit plans
	Amortization of prior service cost			(65	)		(69	)	-1
	Amortization of losses			—			(12	)	-1

				(65	)		(81	)	Income before taxes
	Income tax effect			(25	)		(30	)	Income tax expense (benefit)

				(40	)		(51	)	Net income

	Reclassified from AOCI, net of tax		$	(177	)	$	23		Net income


	-1	Amortization is included in net periodic pension cost. See Note 10, “Employee Benefit Plans.”

Fair_Value_Tables

Fair Value (Tables)	3 Months Ended
Fair Value (Tables)	Mar. 31, 2014
Summary of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis	'
	The following tables summarize financial assets and liabilities recorded at fair value on a recurring basis, segregated by the level of valuation inputs in the fair value hierarchy, as of the dates indicated:


			31-Mar-14
			Total			Fair Value Measurements Using
	(Amounts in thousands)		Fair Value			Level 1			Level 2		Level 3
	Available-for-sale securities:
	U.S. Treasury securities		$	9,264		$	—		$	9,264	$	—
	Municipal securities			144,872			—			144,872		—
	Single issue trust preferred securities			46,129			—			46,129		—
	Corporate securities			5,000			—			5,000		—
	Agency MBS			267,289			—			267,289		—
	Non-Agency Alt-A residential MBS			10,272			—			10,272		—
	Equity securities			1,038			1,020			18		—

	Total available-for-sale securities		$	483,864		$	1,020		$	482,844	$	—

	Deferred compensation assets		$	3,712		$	3,712		$	—	$	—

	Derivatives
	Forward sale loan commitments		$	7		$	—		$	7	$	—

	Total derivative assets		$	7		$	—		$	7	$	—

	Deferred compensation liabilities		$	3,712		$	3,712		$	—	$	—

	Derivative liabilities
	Interest rate swaps		$	59		$	—		$	59	$	—
	IRLCs			7			—			7		—

	Total derivative liabilities		$	66		$	—		$	66	$	—



			31-Dec-13
			Total			Fair Value Measurements Using
	(Amounts in thousands)		Fair Value			Level 1			Level 2		Level 3
	Available-for-sale securities:
	U.S. Treasury securities		$	9,013		$	—		$	9,013	$	—
	Municipal securities			144,280			—			144,280		—
	Single issue trust preferred securities			46,234			—			46,234		—
	Corporate securities			4,871			—			4,871		—
	Agency MBS			300,386			—			300,386		—
	Non-Agency Alt-A residential MBS			9,789			—			9,789		—
	Equity securities			5,247			251			4,996		—

	Total available-for-sale securities		$	519,820		$	251		$	519,569	$	—

	Deferred compensation assets		$	4,200		$	4,200		$	—	$	—

	Derivatives
	Interest rate swaps		$	43		$	—		$	43	$	—
	Forward sale loan commitments			41			—			41		—

	Total derivative assets		$	84		$	—		$	84	$	—

	Deferred compensation liabilities		$	4,200		$	4,200		$	—	$	—

	Derivative liabilities
	IRLCs		$	41		$	—		$	41	$	—

Assets Measured at Fair Value on Nonrecurring Basis	'
	The following tables summarize assets measured at fair value on a nonrecurring basis, segregated by the level of valuation inputs in the fair value hierarchy, in the periods indicated:


			March 31, 2014
			Total			Fair Value Measurements Using
	(Amounts in thousands)		Fair Value			Level 1			Level 2		Level 3
	Impaired loans not covered by loss share agreements		$	13,838			—			—	$	13,838
	OREO, not covered by loss share agreements			2,188			—			—		2,188
	OREO, covered by loss share agreements			2,144			—			—		2,144


			December 31, 2013
			Total			Fair Value Measurements Using
	(Amounts in thousands)		Fair Value			Level 1			Level 2		Level 3
	Impaired loans not covered by loss share agreements		$	8,935			—			—	$	8,935
	OREO, not covered by loss share agreements			7,180			—			—		7,180
	OREO, covered by loss share agreements			6,433			—			—		6,433
Quantitative Information for Assets Measured at Fair Value on Nonrecurring Basis	'
	The following table presents quantitative information for assets measured at fair value on a nonrecurring basis using Level 3 valuation inputs in the periods indicated:


			Valuation		Unobservable	Range (Weighted Average)
			Technique		Input	March 31, 2014		December 31, 2013

	Impaired loans		Discounted appraisals (1)		Appraisal adjustments (2)	4% to 100% (14%)		6% to 100% (47%)
	OREO, not covered		Discounted appraisals (1)		Appraisal adjustments (2)	30% to 74% (33%)		0% to 65% (34%)
	OREO, covered		Discounted appraisals (1)		Appraisal adjustments (2)	17% to 43% (43%)		4% to 70% (41%)

	-1	Fair value is generally based on appraisals of the underlying collateral.
	-2	Appraisals may be adjusted by management for customized discounting criteria, estimated sales costs, and proprietary qualitative adjustments.
Carrying Amount and Fair Value of Company's Financial Instruments	'
	The following tables present the carrying amount and fair value of the Company’s financial instruments, segregated by the level of valuation inputs in the fair value hierarchy, as of the dates indicated:


			March 31, 2014
			Carrying						Fair Value Measurements Using
	(Amounts in thousands)		Amount			Fair Value			Level 1		Level 2		Level 3
	Assets
	Cash and cash equivalents		$	79,002		$	79,002		$	79,002	$	—	$	—
	Available-for-sale securities			483,864			483,864			1,020		482,844		—
	Held-to-maturity securities			8,161			8,148			—		8,148		—
	Loans held for sale			1,743			1,747			—		1,747		—
	Loans held for investment less allowance			1,708,066			1,737,995			—		—		1,737,995
	FDIC indemnification asset			32,510			32,510			—		—		32,510
	Accrued interest receivable			6,259			6,259			—		6,259		—
	Derivative financial assets			7			7			—		7		—
	Deferred compensation assets			3,712			3,712			3,712		—		—
	Liabilities
	Demand deposits		$	353,137		$	353,137		$	—	$	353,137	$	—
	Interest-bearing demand deposits			382,752			382,752			—		382,752		—
	Savings deposits			531,096			531,096			—		531,096		—
	Time deposits			707,704			710,872			—		710,872		—
	Securities sold under agreements to repurchase			112,337			115,091			—		115,091		—
	Accrued interest payable			2,119			2,119			—		2,119		—
	FHLB and other indebtedness			166,087			177,437			—		177,437		—
	Derivative financial liabilities			66			66			—		66		—
	Deferred compensation liabilities			3,712			3,712			3,712		—		—


			December 31, 2013
			Carrying						Fair Value Measurements Using
	(Amounts in thousands)		Amount			Fair Value			Level 1		Level 2		Level 3
	Assets
	Cash and cash equivalents		$	56,567		$	56,567		$	56,567	$	—	$	—
	Available-for-sale securities			519,820			519,820			251		519,569		—
	Held-to-maturity securities			568			579			—		579		—
	Loans held for sale			883			883			—		883		—
	Loans held for investment less allowance			1,686,644			1,655,430			—		—		1,655,430
	FDIC indemnification asset			34,691			34,691			—		—		34,691
	Accrued interest receivable			7,521			7,521			—		7,521		—
	Derivative financial assets			84			84			—		84		—
	Deferred compensation assets			4,200			4,200			4,200		—		—
	Liabilities
	Demand deposits		$	339,680		$	339,680		$	—	$	339,680	$	—
	Interest-bearing demand deposits			361,821			361,821			—		361,821		—
	Savings deposits			524,010			524,010			—		524,010		—
	Time deposits			725,231			728,999			—		728,999		—
	Securities sold under agreements to repurchase			118,308			121,320			—		121,320		—
	Accrued interest payable			2,169			2,169			—		2,169		—
	FHLB and other indebtedness			166,088			178,031			—		178,031		—
	Derivative financial liabilities			41			41			—		41		—
	Deferred compensation liabilities			4,200			4,200			4,200		—		—

Litigation_Commitments_and_Con1

Litigation, Commitments and Contingencies (Tables)	3 Months Ended
Litigation, Commitments and Contingencies (Tables)	Mar. 31, 2014
Off-Balance Sheet Financial Instruments	'
	The following table presents the Company’s off-balance sheet financial instruments as of the dates indicated:



	(Amounts in thousands)	March 31, 2014		December 31, 2013
	Commitments to extend credit	$	226,031	$	216,179
	Commitments related to secondary market mortgage loans		2,039		3,677
	Standby letters of credit and financial guarantees		4,233		4,193

	Total off-balance sheet risk	$	232,303	$	224,049

	Reserve for unfunded commitments	$	326	$	326

General_Additional_Information

General - Additional Information (Detail)	3 Months Ended
General - Additional Information (Detail)	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013
Summary Of Significant Accounting Policies [Line Items]	'	'	'
Number of business segment	1	'	'
Each share convertible into shares	69	'	'
Minimum time for conversion	'5 years	'	'
Date for redeem shares at face value	20-May-14	'	'
Series A Preferred Stock	'	'	'
Summary Of Significant Accounting Policies [Line Items]	'	'	'
Dividend Rate	6.00%	'	'
Number of Series A Noncumulative Preferred Stock Shares	15,151	15,251	17,421

Calculation_for_Basic_and_Dilu

Calculation for Basic and Diluted Earnings per Common Share (Detail) (USD $)	3 Months Ended
In Thousands, except Share data, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Calculation For Basic And Diluted Earnings Per Common Share [Line Items]	'	'
Net income	$5,725	$7,141
Dividends on preferred stock	228	258
Net income available to common shareholders	$5,497	$6,883
Weighted average number of common shares outstanding, basic	18,423,123	20,032,694
Convertible preferred stock	1,048,486	1,202,049
Contingently issuable shares	11,672	'
Weighted average number of common shares outstanding, diluted	19,506,647	21,258,490
Basic earnings per common share	$0.30	$0.34
Diluted earnings per common share	$0.29	$0.34
Stock Option	'	'
Calculation For Basic And Diluted Earnings Per Common Share [Line Items]	'	'
Stock attributable to share based compensation	22,636	17,101
Total potential antidilutive shares	245,030	337,693
Restricted Stock	'	'
Calculation For Basic And Diluted Earnings Per Common Share [Line Items]	'	'
Stock attributable to share based compensation	730	6,646

Amortized_Cost_and_Fair_Value_

Amortized Cost and Fair Value of Available-For-Sale Securities, Including Gross Unrealized Gains and Losses (Detail) (USD $)	Mar. 31, 2014		Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014		Dec. 31, 2013
Schedule of Available-for-sale Securities [Line Items]	'		'
Amortized Cost	$499,298		$541,642
Unrealized Gains	5,725		4,467
Unrealized Losses	-21,159		-26,289
Fair Value	483,864		519,820
OTTI in AOCI	-1,838	[1]	-2,754	[1]
Municipal securities	'		'
Schedule of Available-for-sale Securities [Line Items]	'		'
Amortized Cost	144,438		147,049
Unrealized Gains	3,075		1,868
Unrealized Losses	-2,641		-4,637
Fair Value	144,872		144,280
Single Issue Trust Preferred Securities	'		'
Schedule of Available-for-sale Securities [Line Items]	'		'
Amortized Cost	55,778		55,764
Unrealized Losses	-9,649		-9,530
Fair Value	46,129		46,234
Mortgage-backed securities Agency	'		'
Schedule of Available-for-sale Securities [Line Items]	'		'
Amortized Cost	271,524		306,319
Unrealized Gains	2,332		2,575
Unrealized Losses	-6,567		-8,508
Fair Value	267,289		300,386
Mortgage-backed securities Non-Agency Alt-A residential	'		'
Schedule of Available-for-sale Securities [Line Items]	'		'
Amortized Cost	12,110		12,543
Unrealized Losses	-1,838		-2,754
Fair Value	10,272		9,789
OTTI in AOCI	-1,838	[1]	-2,754	[1]
Total Mortgage Backed Securities	'		'
Schedule of Available-for-sale Securities [Line Items]	'		'
Amortized Cost	283,634		318,862
Unrealized Gains	2,332		2,575
Unrealized Losses	-8,405		-11,262
Fair Value	277,561		310,175
OTTI in AOCI	-1,838	[1]	-2,754	[1]
Equity Securities	'		'
Schedule of Available-for-sale Securities [Line Items]	'		'
Amortized Cost	733		5,259
Unrealized Gains	318		24
Unrealized Losses	-13		-36
Fair Value	1,038		5,247
US Treasury Securities	'		'
Schedule of Available-for-sale Securities [Line Items]	'		'
Amortized Cost	9,715		9,708
Unrealized Losses	-451		-695
Fair Value	9,264		9,013
Corporate securities	'		'
Schedule of Available-for-sale Securities [Line Items]	'		'
Amortized Cost	5,000		5,000
Unrealized Losses	'		-129
Fair Value	$5,000		$4,871

[1]	Other-than-temporary impairment in accumulated other comprehensive income

Amortized_Cost_and_Fair_Value_1

Amortized Cost and Fair Value of Held-to-Maturity Securities, Including Gross Unrealized Gains and Losses (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Schedule of Held-to-maturity Securities [Line Items]	'	'
Amortized Cost	$8,161	$568
Unrealized Gains	4	11
Unrealized Losses	-17	'
Fair Value	8,148	579
U.S. Agency securities	'	'
Schedule of Held-to-maturity Securities [Line Items]	'	'
Amortized Cost	4,464	'
Unrealized Losses	-16	'
Fair Value	4,448	'
Municipal securities	'	'
Schedule of Held-to-maturity Securities [Line Items]	'	'
Amortized Cost	568	568
Unrealized Gains	4	11
Fair Value	572	579
Corporate securities	'	'
Schedule of Held-to-maturity Securities [Line Items]	'	'
Amortized Cost	3,129	'
Unrealized Losses	-1	'
Fair Value	$3,128	'

Amortized_Cost_and_Fair_Value_2

Amortized Cost and Fair Value of Available-for-Sale and Held-to-Maturity Securities (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Available-for-sale securities	'	'
Due within one year, Amortized Cost	$2,030	'
Due within one year, Fair Value	2,041	'
Due after one year but within five years, Amortized Cost	11,245	'
Due after one year but within five years, Fair Value	11,522	'
Due after five years but within ten years, Amortized Cost	42,252	'
Due after five years but within ten years, Fair Value	42,497	'
Due after ten years, Amortized Cost	159,404	'
Due after ten years, Fair Value	149,205	'
Amortized Cost	499,298	541,642
Fair Value	483,864	519,820
Held-to-maturity securities	'	'
Due within one year, Amortized Cost	'	'
Due after one year but within five years, Amortized Cost	8,161	'
Due after five years but within ten years, Amortized Cost	'	'
Due after ten years, Amortized Cost	'	'
Amortized Cost	8,161	568
Held-to-maturity securities	'	'
Due within one year, Fair Value	'	'
Due after one year but within five years, Fair Value	8,148	'
Due after five years but within ten years, Fair Value	'	'
Due after ten years, Fair Value	'	'
Fair Value	8,148	579
Debt Securities	'	'
Available-for-sale securities	'	'
Amortized Cost	214,931	'
Fair Value	205,265	'
Total Mortgage Backed Securities	'	'
Available-for-sale securities	'	'
Amortized Cost	283,634	318,862
Fair Value	277,561	310,175
Equity Securities	'	'
Available-for-sale securities	'	'
Amortized Cost	733	5,259
Fair Value	$1,038	$5,247

AvailableForSale_Securities_in

Available-For-Sale Securities in Continuous Unrealized Loss Position (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Schedule of Available-for-sale Securities [Line Items]	'	'
Less than 12 Months, Fair Value	$137,622	$190,857
Less than 12 Months, Unrealized Losses	-4,800	-9,356
12 Months or Longer, Fair Value	134,304	114,798
12 Months or Longer, Unrealized Losses	-16,359	-16,933
Fair Value	271,926	305,655
Unrealized Losses	-21,159	-26,289
Municipal securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Less than 12 Months, Fair Value	29,944	57,950
Less than 12 Months, Unrealized Losses	-1,629	-4,147
12 Months or Longer, Fair Value	8,840	3,049
12 Months or Longer, Unrealized Losses	-1,012	-490
Fair Value	38,784	60,999
Unrealized Losses	-2,641	-4,637
Single Issue Trust Preferred Securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
12 Months or Longer, Fair Value	46,129	46,234
12 Months or Longer, Unrealized Losses	-9,649	-9,530
Fair Value	46,129	46,234
Unrealized Losses	-9,649	-9,530
Mortgage-backed securities Agency	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Less than 12 Months, Fair Value	98,271	114,047
Less than 12 Months, Unrealized Losses	-2,707	-4,361
12 Months or Longer, Fair Value	69,063	55,706
12 Months or Longer, Unrealized Losses	-3,860	-4,147
Fair Value	167,334	169,753
Unrealized Losses	-6,567	-8,508
Mortgage-backed securities Non-Agency Alt-A residential	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
12 Months or Longer, Fair Value	10,272	9,789
12 Months or Longer, Unrealized Losses	-1,838	-2,754
Fair Value	10,272	9,789
Unrealized Losses	-1,838	-2,754
Total Mortgage Backed Securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Less than 12 Months, Fair Value	98,271	114,047
Less than 12 Months, Unrealized Losses	-2,707	-4,361
12 Months or Longer, Fair Value	79,335	65,495
12 Months or Longer, Unrealized Losses	-5,698	-6,901
Fair Value	177,606	179,542
Unrealized Losses	-8,405	-11,262
Equity Securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Less than 12 Months, Fair Value	143	4,976
Less than 12 Months, Unrealized Losses	-13	-24
12 Months or Longer, Fair Value	'	20
12 Months or Longer, Unrealized Losses	'	-12
Fair Value	143	4,996
Unrealized Losses	-13	-36
US Treasury Securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Less than 12 Months, Fair Value	9,264	9,013
Less than 12 Months, Unrealized Losses	-451	-695
Fair Value	9,264	9,013
Unrealized Losses	-451	-695
Corporate securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Less than 12 Months, Fair Value	'	4,871
Less than 12 Months, Unrealized Losses	'	-129
Fair Value	'	4,871
Unrealized Losses	'	($129)

Investment_Securities_Addition

Investment Securities - Additional Information (Detail) (USD $)	12 Months Ended		3 Months Ended			3 Months Ended
	Dec. 31, 2013	Mar. 31, 2014	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2013
	Securities	Securities	Non Agency Mortgage Backed Securities	Non Agency Mortgage Backed Securities	Mortgage-backed securities Non-Agency Alt-A residential	Equity Securities	Equity Securities	Debt Securities	Debt Securities
Schedule of Available-for-sale Securities [Line Items]	'	'	'	'	'	'	'	'	'
Held-to-maturity securities in continuous unrealized loss position	$0	'	'	'	'	'	'	'	'
Number of securities in an unrealized loss position	219	149	'	'	'	'	'	'	'
Percentage of combined depreciation of the combined reported value of the aggregate securities portfolio	5.06%	4.30%	'	'	'	'	'	'	'
Carrying value of securities pledged	284,770,000	284,590,000	'	'	'	'	'	'	'
OTTI charges incurred	'	'	$232,000	$0	'	$32,000	$0	$0	$0
Voluntary constant prepayment rate	'	'	'	'	2.50%	'	'	'	'
Constant default rate scenario	'	'	'	'	15.00%	'	'	'	'
Severity rate	'	'	'	'	51.00%	'	'	'	'
Reduced severity rate	'	10.00%	'	'	'	'	'	'	'
Severity rate reduction period	'	'33 months	'	'	'	'	'	'	'

Held_to_Maturity_Securities_in

Held to Maturity Securities in Continuous Unrealized Loss Position (Detail) (USD $)	Mar. 31, 2014
In Thousands, unless otherwise specified	Mar. 31, 2014
Schedule of Held-to-maturity Securities [Line Items]	'
Less than 12 Months, Fair Value	$7,576
Less than 12 Months, Unrealized Losses	-17
12 Months or Longer, Fair Value	'
12 Months or Longer, Unrealized Losses	'
Fair Value	7,576
Unrealized Losses	-17
U.S. Agency securities	'
Schedule of Held-to-maturity Securities [Line Items]	'
Less than 12 Months, Fair Value	4,448
Less than 12 Months, Unrealized Losses	-16
12 Months or Longer, Fair Value	'
12 Months or Longer, Unrealized Losses	'
Fair Value	4,448
Unrealized Losses	-16
Corporate securities	'
Schedule of Held-to-maturity Securities [Line Items]	'
Less than 12 Months, Fair Value	3,128
Less than 12 Months, Unrealized Losses	-1
12 Months or Longer, Fair Value	'
12 Months or Longer, Unrealized Losses	'
Fair Value	3,128
Unrealized Losses	($1)

Net_Gain_from_Sale_of_Securiti

Net Gain from Sale of Securities (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Schedule of Available-for-sale Securities [Line Items]	'	'
Gross realized gains	$223	$155
Gross realized losses	-178	-38
Net gain on sale of securities	$45	$117

Credit_Losses_Recognized_in_Ea

Credit Losses Recognized in Earnings for Debt Securities Where Portion of OTTI Recognized in OCI (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014		Mar. 31, 2013	Dec. 31, 2012
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]	'		'	'
Beginning balance	$7,798	[1]	$7,478	$7,478	[1]
Additions for credit losses on securities previously recognized	232		'	'
Ending balance	$8,030		$7,478	$7,478	[1]

[1]	The beginning balance includes credit related losses included in OTTI charges recognized on debt securities in prior periods.

Loans_Additional_Information_D

Loans - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2014
	Segment
Accounts, Notes, Loans and Financing Receivable [Line Items]	'
Number of loan portfolio segments	3

Summary_of_Loans_Net_of_Unearn

Summary of Loans, Net of Unearned Income (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans held for investment, net of unearned income	$1,588,694	$1,559,039
Covered under loss share agreements	143,170	151,682
Total Loans held for investment, net of unearned income	1,731,864	1,710,721
Loans held for sale	1,743	883
Loans held for investment, net of unearned income, percentage	91.73%	91.13%
Covered loan percentage	8.27%	8.87%
Loans and leases receivable net reported amount covered and not covered percentage	100.00%	100.00%
Commercial Loans	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans held for investment, net of unearned income	872,491	847,315
Loans held for investment, net of unearned income, percentage	50.38%	49.53%
Commercial Loans \| Construction Development And Other Land	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans held for investment, net of unearned income	45,661	35,255
Covered under loss share agreements	15,956	15,865
Loans held for investment, net of unearned income, percentage	2.64%	2.06%
Commercial Loans \| Commercial and Industrial	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans held for investment, net of unearned income	94,403	95,455
Covered under loss share agreements	3,062	3,325
Loans held for investment, net of unearned income, percentage	5.45%	5.58%
Commercial Loans \| Multi-family Residential	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans held for investment, net of unearned income	75,594	70,197
Covered under loss share agreements	1,903	1,933
Loans held for investment, net of unearned income, percentage	4.36%	4.10%
Commercial Loans \| Single-family Non-owner Occupied	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans held for investment, net of unearned income	137,969	135,559
Covered under loss share agreements	6,794	7,449
Loans held for investment, net of unearned income, percentage	7.97%	7.92%
Commercial Loans \| Non-farm Non-residential Loan	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans held for investment, net of unearned income	484,361	475,911
Covered under loss share agreements	31,458	34,646
Loans held for investment, net of unearned income, percentage	27.97%	27.82%
Commercial Loans \| Agricultural	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans held for investment, net of unearned income	2,093	2,324
Covered under loss share agreements	162	164
Loans held for investment, net of unearned income, percentage	0.12%	0.14%
Commercial Loans \| Farmland Loan	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans held for investment, net of unearned income	32,410	32,614
Covered under loss share agreements	817	873
Loans held for investment, net of unearned income, percentage	1.87%	1.91%
Consumer Real Estate	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans held for investment, net of unearned income	640,124	636,485
Loans held for investment, net of unearned income, percentage	36.96%	37.20%
Consumer Real Estate \| Home Equity Lines	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans held for investment, net of unearned income	113,137	111,770
Covered under loss share agreements	66,895	69,206
Loans held for investment, net of unearned income, percentage	6.53%	6.53%
Consumer Real Estate \| Single Family Owner Occupied	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans held for investment, net of unearned income	492,627	496,012
Covered under loss share agreements	15,287	16,919
Loans held for investment, net of unearned income, percentage	28.45%	28.99%
Consumer Real Estate \| Owner occupied construction	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans held for investment, net of unearned income	34,360	28,703
Covered under loss share agreements	727	1,184
Loans held for investment, net of unearned income, percentage	1.98%	1.68%
Consumer and Other Loans	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans held for investment, net of unearned income	76,079	75,239
Loans held for investment, net of unearned income, percentage	4.39%	4.40%
Consumer and Other Loans \| Consumer Loan	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans held for investment, net of unearned income	72,111	71,313
Covered under loss share agreements	109	118
Loans held for investment, net of unearned income, percentage	4.16%	4.17%
Consumer and Other Loans \| Other Loans	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans held for investment, net of unearned income	$3,968	$3,926
Loans held for investment, net of unearned income, percentage	0.23%	0.23%

Components_of_Covered_Loan_Por

Components of Covered Loan Portfolio, Disaggregated by Class (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans held for investment, net of unearned income	$143,170	$151,682
Commercial Loans	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans held for investment, net of unearned income	60,152	64,255
Commercial Loans \| Construction Development And Other Land	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans held for investment, net of unearned income	15,956	15,865
Commercial Loans \| Commercial and Industrial	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans held for investment, net of unearned income	3,062	3,325
Commercial Loans \| Multi-family Residential	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans held for investment, net of unearned income	1,903	1,933
Commercial Loans \| Single-family Non-owner Occupied	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans held for investment, net of unearned income	6,794	7,449
Commercial Loans \| Non-farm Non-residential Loan	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans held for investment, net of unearned income	31,458	34,646
Commercial Loans \| Agricultural	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans held for investment, net of unearned income	162	164
Commercial Loans \| Farmland Loan	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans held for investment, net of unearned income	817	873
Consumer Real Estate	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans held for investment, net of unearned income	82,909	87,309
Consumer Real Estate \| Home Equity Lines	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans held for investment, net of unearned income	66,895	69,206
Consumer Real Estate \| Single Family Owner Occupied	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans held for investment, net of unearned income	15,287	16,919
Consumer Real Estate \| Owner occupied construction	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans held for investment, net of unearned income	727	1,184
Consumer and Other Loans \| Consumer Loan	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans held for investment, net of unearned income	$109	$118

Carrying_and_Contractual_Unpai

Carrying and Contractual Unpaid Principal Balance of PCI loans, by Acquisition (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013	Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Unpaid principal, ending balance	$29,900	$25,816	'	'
PCI loans	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Carrying value, beginning balance	76,894	81,711	120,616	141,340
Carrying value, ending balance	76,894	81,711	120,616	141,340
Unpaid principal, ending balance	121,792	'	168,871	'
Peoples \| PCI loans	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Carrying value, beginning balance	9,196	9,196	21,715	26,907
Carrying value, ending balance	9,196	9,196	21,715	26,907
Unpaid principal, ending balance	16,825	'	28,821	'
Waccamaw Bank \| PCI loans	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Carrying value, beginning balance	65,780	70,584	96,537	112,093
Carrying value, ending balance	65,780	70,584	96,537	112,093
Unpaid principal, ending balance	99,582	'	134,158	'
Other \| PCI loans	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Carrying value, beginning balance	1,918	1,931	2,364	2,340
Carrying value, ending balance	1,918	1,931	2,364	2,340
Unpaid principal, ending balance	$5,385	'	$5,892	'

Activity_in_Accretable_Yield_R

Activity in Accretable Yield Related to PCI loans, by Acquisition (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, accretable Yield	'	'
Accretable yield, Beginning Balance	$15,640	$24,243
Additions	8	73
Accretion	-2,137	-1,812
Reclassifications from (to) nonaccretable difference	9,325	-10,134
Disposals	-279	-1,122
Accretable yield, Ending Balance	22,557	11,248
Peoples	'	'
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, accretable Yield	'	'
Accretable yield, Beginning Balance	5,294	2,342
Additions	1	7
Accretion	-563	-376
Reclassifications from (to) nonaccretable difference	337	2,302
Disposals	-112	-537
Accretable yield, Ending Balance	4,957	3,738
Waccamaw Bank	'	'
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, accretable Yield	'	'
Accretable yield, Beginning Balance	10,338	21,886
Additions	7	66
Accretion	-1,563	-1,385
Reclassifications from (to) nonaccretable difference	8,977	-12,482
Disposals	-167	-585
Accretable yield, Ending Balance	17,592	7,500
Other	'	'
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, accretable Yield	'	'
Accretable yield, Beginning Balance	8	15
Accretion	-11	-51
Reclassifications from (to) nonaccretable difference	11	46
Accretable yield, Ending Balance	$8	$10

Recorded_Investment_and_Relate

Recorded Investment and Related Information for Loans Considered to be Impaired Excluding Purchased Credit Impaired Loans (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Financing Receivable, Recorded Investment [Line Items]	'	'
Impaired loans with no related allowance, Recorded Investment	$8,566	$8,547
Impaired loans with a related allowance, Recorded Investment	19,951	10,931
Total impaired loans, Recorded Investment	28,517	19,478
Impaired loans with no related allowance, Unpaid Principal balance	9,343	9,332
Impaired loans with a related allowance, Unpaid Principal Balance	20,557	16,484
Total impaired loans, Unpaid Principal Balance	29,900	25,816
Impaired loans with no related allowance, Related Allowance	'	'
Impaired loans with a related allowance, Related Allowance	5,282	4,742
Total impaired loans, Related Allowance	5,282	4,742
Commercial Loans \| Commercial and Industrial	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Impaired loans with no related allowance, Recorded Investment	292	292
Impaired loans with a related allowance, Recorded Investment	4,943	4,897
Impaired loans with no related allowance, Unpaid Principal balance	292	292
Impaired loans with a related allowance, Unpaid Principal Balance	5,319	10,244
Impaired loans with no related allowance, Related Allowance	'	'
Impaired loans with a related allowance, Related Allowance	3,504	3,794
Commercial Loans \| Multi-family Residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Impaired loans with a related allowance, Recorded Investment	5,601	'
Impaired loans with a related allowance, Unpaid Principal Balance	5,601	'
Impaired loans with no related allowance, Related Allowance	'	'
Impaired loans with a related allowance, Related Allowance	500	'
Commercial Loans \| Single-family Non-owner Occupied	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Impaired loans with no related allowance, Recorded Investment	420	289
Impaired loans with a related allowance, Recorded Investment	364	375
Impaired loans with no related allowance, Unpaid Principal balance	420	317
Impaired loans with a related allowance, Unpaid Principal Balance	371	375
Impaired loans with no related allowance, Related Allowance	'	'
Impaired loans with a related allowance, Related Allowance	38	47
Commercial Loans \| Non-farm, Non-residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Impaired loans with no related allowance, Recorded Investment	5,559	5,352
Impaired loans with a related allowance, Recorded Investment	4,458	600
Impaired loans with no related allowance, Unpaid Principal balance	5,903	5,682
Impaired loans with a related allowance, Unpaid Principal Balance	4,459	600
Impaired loans with no related allowance, Related Allowance	'	'
Impaired loans with a related allowance, Related Allowance	377	114
Commercial Loans \| Farmland Loan	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Impaired loans with no related allowance, Recorded Investment	351	351
Impaired loans with no related allowance, Unpaid Principal balance	363	363
Impaired loans with no related allowance, Related Allowance	'	'
Consumer Real Estate \| Home Equity Lines	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Impaired loans with no related allowance, Recorded Investment	254	257
Impaired loans with a related allowance, Recorded Investment	208	215
Impaired loans with no related allowance, Unpaid Principal balance	264	264
Impaired loans with a related allowance, Unpaid Principal Balance	229	230
Impaired loans with no related allowance, Related Allowance	'	'
Impaired loans with a related allowance, Related Allowance	171	52
Consumer Real Estate \| Single Family Owner Occupied	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Impaired loans with no related allowance, Recorded Investment	1,690	2,006
Impaired loans with a related allowance, Recorded Investment	4,377	4,844
Impaired loans with no related allowance, Unpaid Principal balance	2,101	2,414
Impaired loans with a related allowance, Unpaid Principal Balance	4,578	5,035
Impaired loans with no related allowance, Related Allowance	'	'
Impaired loans with a related allowance, Related Allowance	$692	$735

Average_Recorded_Investment_an

Average Recorded Investment and Interest Income Recognized on Impaired Loans Excluding Purchased Credit Impaired Loans (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Financing Receivable, Recorded Investment [Line Items]	'	'
Impaired loans with no related allowance, Average Recorded Investment	$9,359	$10,558
Impaired loans with a related allowance, Average Recorded Investment	20,340	15,454
Total impaired loans, Average Recorded Investment	29,699	26,012
Impaired loans with no related allowance, Interest Income Recognized	113	451
Impaired loans with a related allowance, Interest Income Recognized	130	193
Total impaired loans, Interest Income Recognized	243	644
Commercial Loans \| Construction Development And Other Land	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Impaired loans with no related allowance, Average Recorded Investment	'	2,195
Impaired loans with a related allowance, Average Recorded Investment	'	2,670
Impaired loans with no related allowance, Interest Income Recognized	'	43
Impaired loans with a related allowance, Interest Income Recognized	'	117
Commercial Loans \| Commercial and Industrial	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Impaired loans with no related allowance, Average Recorded Investment	292	599
Impaired loans with a related allowance, Average Recorded Investment	5,157	3,217
Impaired loans with no related allowance, Interest Income Recognized	12	11
Impaired loans with a related allowance, Interest Income Recognized	47	'
Commercial Loans \| Multi-family Residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Impaired loans with no related allowance, Average Recorded Investment	'	35
Impaired loans with a related allowance, Average Recorded Investment	5,603	376
Impaired loans with no related allowance, Interest Income Recognized	'	2
Impaired loans with a related allowance, Interest Income Recognized	22	7
Commercial Loans \| Single-family Non-owner Occupied	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Impaired loans with no related allowance, Average Recorded Investment	420	841
Impaired loans with a related allowance, Average Recorded Investment	372	1,728
Impaired loans with no related allowance, Interest Income Recognized	1	79
Impaired loans with a related allowance, Interest Income Recognized	1	3
Commercial Loans \| Non-farm, Non-residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Impaired loans with no related allowance, Average Recorded Investment	5,918	5,955
Impaired loans with a related allowance, Average Recorded Investment	4,399	2,756
Impaired loans with no related allowance, Interest Income Recognized	36	212
Impaired loans with a related allowance, Interest Income Recognized	25	26
Commercial Loans \| Farmland Loan	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Impaired loans with no related allowance, Average Recorded Investment	363	88
Impaired loans with no related allowance, Interest Income Recognized	11	9
Consumer Real Estate \| Home Equity Lines	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Impaired loans with no related allowance, Average Recorded Investment	265	298
Impaired loans with a related allowance, Average Recorded Investment	229	222
Impaired loans with no related allowance, Interest Income Recognized	2	25
Impaired loans with a related allowance, Interest Income Recognized	1	3
Consumer Real Estate \| Single Family Owner Occupied	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Impaired loans with no related allowance, Average Recorded Investment	2,101	547
Impaired loans with a related allowance, Average Recorded Investment	4,580	4,485
Impaired loans with no related allowance, Interest Income Recognized	51	70
Impaired loans with a related allowance, Interest Income Recognized	$34	$37

Credit_Quality_Additional_info

Credit Quality - Additional information (Detail) (USD $)	3 Months Ended
Credit Quality - Additional information (Detail) (USD $)	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Minimum commercial loan relationships to be reviewed by loan review function	$3,000,000	'	'
Restructured loans to borrowers experiencing financial difficulty in excess of	250,000	'	'
Performing status returned period	'6 months	'	'
Allowance for loan losses	1,830,000	'	1,840,000
Interest income recognized on loan restructurings	149,000	240,000	'
Covered Loans	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Accruing loans contractually past due 90 days or more	109,000	'	86,000
PCI loans	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Number of impaired loans	3	'	4
Number of loans	7	'	'
Waccamaw Bank	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Percentage of loan and foreclosed real estate losses covered by FDIC	80.00%	'	'
Amount of covered loans decreased	$2,750,000	'	'
Percentage of covered loans decreased	6.63%	'	'

Balance_and_Interest_Income_Re

Balance and Interest Income Related to Impaired Loan Pools (Detail) (USD $)	3 Months Ended		12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Recorded investment	$8,566	'	$8,547
Unpaid principal balance	9,343	'	9,332
Interest income recognized	243	644	'
Average recorded investment	9,359	10,558	'
PCI loans	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Recorded investment	47,382	'	52,033
Unpaid principal balance	62,325	'	69,320
Allowance for loan losses	485	'	747
Interest income recognized	782	84	'
Average recorded investment	$49,276	$20,233	'

Loans_Held_for_Investment_by_I

Loans Held for Investment by Internal Credit Risk Grade (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	$1,588,694	$1,559,039
Covered under loss share agreements	143,170	151,682
Total loans	1,731,864	1,710,721
Commercial Loans \| Construction Development And Other Land	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	45,661	35,255
Covered under loss share agreements	15,956	15,865
Commercial Loans \| Commercial and Industrial	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	94,403	95,455
Covered under loss share agreements	3,062	3,325
Commercial Loans \| Multi-family Residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	75,594	70,197
Covered under loss share agreements	1,903	1,933
Commercial Loans \| Single-family Non-owner Occupied	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	137,969	135,559
Covered under loss share agreements	6,794	7,449
Commercial Loans \| Non-farm, Non-residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	484,361	475,911
Covered under loss share agreements	31,458	34,646
Commercial Loans \| Agricultural	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	2,093	2,324
Covered under loss share agreements	162	164
Commercial Loans \| Farmland Loan	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	32,410	32,614
Covered under loss share agreements	817	873
Consumer Real Estate \| Home Equity Lines	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	113,137	111,770
Covered under loss share agreements	66,895	69,206
Consumer Real Estate \| Single Family Owner Occupied	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	492,627	496,012
Covered under loss share agreements	15,287	16,919
Consumer Real Estate \| Owner occupied construction	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	34,360	28,703
Covered under loss share agreements	727	1,184
Consumer and Other \| Consumer Loan	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	72,111	71,313
Covered under loss share agreements	109	118
Consumer and Other \| Other	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	3,968	3,926
Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	1,468,715	1,446,703
Covered under loss share agreements	104,418	110,179
Total loans	1,573,133	1,556,882
Pass \| Commercial Loans \| Construction Development And Other Land	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	41,707	30,719
Covered under loss share agreements	9,607	9,722
Pass \| Commercial Loans \| Commercial and Industrial	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	86,139	87,589
Covered under loss share agreements	2,474	2,865
Pass \| Commercial Loans \| Multi-family Residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	67,083	67,257
Covered under loss share agreements	1,458	1,472
Pass \| Commercial Loans \| Single-family Non-owner Occupied	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	123,772	121,367
Covered under loss share agreements	3,832	4,362
Pass \| Commercial Loans \| Non-farm, Non-residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	446,848	440,334
Covered under loss share agreements	11,352	13,077
Pass \| Commercial Loans \| Agricultural	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	2,077	2,306
Covered under loss share agreements	162	164
Pass \| Commercial Loans \| Farmland Loan	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	29,277	27,421
Covered under loss share agreements	512	572
Pass \| Consumer Real Estate \| Home Equity Lines	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	109,135	107,411
Covered under loss share agreements	64,707	66,797
Pass \| Consumer Real Estate \| Single Family Owner Occupied	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	454,285	460,166
Covered under loss share agreements	10,117	10,832
Pass \| Consumer Real Estate \| Owner occupied construction	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	33,495	28,242
Covered under loss share agreements	88	198
Pass \| Consumer and Other \| Consumer Loan	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	70,929	69,973
Covered under loss share agreements	109	118
Pass \| Consumer and Other \| Other	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	3,968	3,918
Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	40,784	42,313
Covered under loss share agreements	11,596	9,060
Total loans	52,380	51,373
Special Mention \| Commercial Loans \| Construction Development And Other Land	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	1,138	1,094
Covered under loss share agreements	1,465	1,378
Special Mention \| Commercial Loans \| Commercial and Industrial	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	953	1,056
Covered under loss share agreements	468	247
Special Mention \| Commercial Loans \| Multi-family Residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	2,095	2,237
Special Mention \| Commercial Loans \| Single-family Non-owner Occupied	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	4,021	4,501
Covered under loss share agreements	1,474	1,519
Special Mention \| Commercial Loans \| Non-farm, Non-residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	18,478	21,046
Covered under loss share agreements	6,606	4,630
Special Mention \| Commercial Loans \| Agricultural	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	7	8
Special Mention \| Commercial Loans \| Farmland Loan	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	1,307	1,721
Special Mention \| Consumer Real Estate \| Home Equity Lines	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	1,390	1,355
Covered under loss share agreements	1,147	1,138
Special Mention \| Consumer Real Estate \| Single Family Owner Occupied	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	10,179	8,170
Covered under loss share agreements	201	148
Special Mention \| Consumer Real Estate \| Owner occupied construction	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	422	261
Covered under loss share agreements	235	'
Special Mention \| Consumer and Other \| Consumer Loan	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	794	864
Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	74,365	65,035
Covered under loss share agreements	27,079	32,312
Total loans	101,444	97,347
Substandard \| Commercial Loans \| Construction Development And Other Land	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	2,664	3,139
Covered under loss share agreements	4,837	4,714
Substandard \| Commercial Loans \| Commercial and Industrial	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	3,371	2,919
Covered under loss share agreements	119	189
Substandard \| Commercial Loans \| Multi-family Residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	6,416	703
Covered under loss share agreements	445	461
Substandard \| Commercial Loans \| Single-family Non-owner Occupied	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	9,812	9,316
Covered under loss share agreements	1,478	1,552
Substandard \| Commercial Loans \| Non-farm, Non-residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	19,035	14,500
Covered under loss share agreements	13,483	16,901
Substandard \| Commercial Loans \| Agricultural	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	9	10
Substandard \| Commercial Loans \| Farmland Loan	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	1,826	3,472
Covered under loss share agreements	305	301
Substandard \| Consumer Real Estate \| Home Equity Lines	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	2,404	2,789
Covered under loss share agreements	1,039	1,269
Substandard \| Consumer Real Estate \| Single Family Owner Occupied	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	27,999	27,507
Covered under loss share agreements	4,969	5,939
Substandard \| Consumer Real Estate \| Owner occupied construction	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	443	200
Covered under loss share agreements	404	986
Substandard \| Consumer and Other \| Consumer Loan	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	386	472
Substandard \| Consumer and Other \| Other	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	'	8
Doubtful	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	4,830	4,984
Covered under loss share agreements	77	131
Total loans	4,907	5,115
Doubtful \| Commercial Loans \| Construction Development And Other Land	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	152	303
Covered under loss share agreements	47	51
Doubtful \| Commercial Loans \| Commercial and Industrial	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	3,940	3,891
Covered under loss share agreements	1	24
Doubtful \| Commercial Loans \| Single-family Non-owner Occupied	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	364	375
Covered under loss share agreements	10	16
Doubtful \| Commercial Loans \| Non-farm, Non-residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	'	31
Covered under loss share agreements	17	38
Doubtful \| Consumer Real Estate \| Home Equity Lines	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	208	215
Covered under loss share agreements	2	2
Doubtful \| Consumer Real Estate \| Single Family Owner Occupied	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	164	169
Doubtful \| Consumer and Other \| Consumer Loan	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	2	'
Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	'	4
Total loans	'	4
Loss \| Consumer and Other \| Consumer Loan	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Not covered under loss share agreements	'	$4

Nonaccrual_Loans_by_Loan_Class

Nonaccrual Loans by Loan Class (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Financing Receivable, Impaired [Line Items]	'	'
Total	$22,162	$22,506
Purchased impaired loans	8	8
Total nonaccrual loans	22,170	22,514
Commercial Loans \| Construction Development And Other Land	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	943	1,948
Commercial Loans \| Commercial and Industrial	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	5,432	5,433
Commercial Loans \| Multi-family Residential	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	115	'
Commercial Loans \| Single-family Non-owner Occupied	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	2,521	2,188
Commercial Loans \| Non-farm, Non-residential	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	2,972	2,685
Commercial Loans \| Farmland Loan	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	432	742
Consumer Real Estate \| Home Equity Lines	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	1,020	997
Consumer Real Estate \| Single Family Owner Occupied	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	8,472	8,122
Consumer Real Estate \| Owner occupied construction	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	117	190
Consumer and Other \| Consumer Loan	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	138	201
Non Covered Loans	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	20,901	19,153
Purchased impaired loans	8	8
Total nonaccrual loans	20,909	19,161
Non Covered Loans \| Commercial Loans \| Construction Development And Other Land	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	816	1,187
Non Covered Loans \| Commercial Loans \| Commercial and Industrial	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	5,357	5,341
Non Covered Loans \| Commercial Loans \| Multi-family Residential	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	115	'
Non Covered Loans \| Commercial Loans \| Single-family Non-owner Occupied	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	2,407	1,966
Non Covered Loans \| Commercial Loans \| Non-farm, Non-residential	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	2,972	2,685
Non Covered Loans \| Commercial Loans \| Farmland Loan	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	432	441
Non Covered Loans \| Consumer Real Estate \| Home Equity Lines	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	774	765
Non Covered Loans \| Consumer Real Estate \| Single Family Owner Occupied	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	7,890	6,567
Non Covered Loans \| Consumer and Other \| Consumer Loan	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	138	201
Covered Loans	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	1,261	3,353
Total nonaccrual loans	1,261	3,353
Covered Loans \| Commercial Loans \| Construction Development And Other Land	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	127	761
Covered Loans \| Commercial Loans \| Commercial and Industrial	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	75	92
Covered Loans \| Commercial Loans \| Single-family Non-owner Occupied	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	114	222
Covered Loans \| Commercial Loans \| Farmland Loan	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	'	301
Covered Loans \| Consumer Real Estate \| Home Equity Lines	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	246	232
Covered Loans \| Consumer Real Estate \| Single Family Owner Occupied	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	582	1,555
Covered Loans \| Consumer Real Estate \| Owner occupied construction	'	'
Financing Receivable, Impaired [Line Items]	'	'
Total	$117	$190

Aging_of_Past_Due_Loans_by_Loa

Aging of Past Due Loans by Loan Class (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	$8,544	$12,307
60 - 89 Days Past Due	4,100	2,802
90+ Days Past Due	11,763	11,961
Total Past Due	24,407	27,070
Current Loans	1,707,457	1,683,651
Total loans	1,731,864	1,710,721
Non Covered Loans	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	7,670	10,929
60 - 89 Days Past Due	3,677	2,552
90+ Days Past Due	10,802	9,112
Total Past Due	22,149	22,593
Current Loans	1,566,545	1,536,446
Total loans	1,588,694	1,559,039
Non Covered Loans \| Commercial Loans \| Construction Development And Other Land	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	111	118
60 - 89 Days Past Due	113	10
90+ Days Past Due	217	532
Total Past Due	441	660
Current Loans	45,220	34,595
Total loans	45,661	35,255
Non Covered Loans \| Commercial Loans \| Commercial and Industrial	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	59	93
60 - 89 Days Past Due	'	39
90+ Days Past Due	2,576	2,631
Total Past Due	2,635	2,763
Current Loans	91,768	92,692
Total loans	94,403	95,455
Non Covered Loans \| Commercial Loans \| Multi-family Residential	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	85	115
90+ Days Past Due	115	'
Total Past Due	200	115
Current Loans	75,394	70,082
Total loans	75,594	70,197
Non Covered Loans \| Commercial Loans \| Single-family Non-owner Occupied	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	432	611
60 - 89 Days Past Due	254	554
90+ Days Past Due	1,527	1,203
Total Past Due	2,213	2,368
Current Loans	135,756	133,191
Total loans	137,969	135,559
Non Covered Loans \| Commercial Loans \| Non-farm, Non-residential	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	1,216	1,014
60 - 89 Days Past Due	203	318
90+ Days Past Due	2,325	1,770
Total Past Due	3,744	3,102
Current Loans	480,617	472,809
Total loans	484,361	475,911
Non Covered Loans \| Commercial Loans \| Agricultural	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	8	'
Total Past Due	8	'
Current Loans	2,085	2,324
Total loans	2,093	2,324
Non Covered Loans \| Commercial Loans \| Farmland Loan	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	'	245
90+ Days Past Due	432	'
Total Past Due	432	245
Current Loans	31,978	32,369
Total loans	32,410	32,614
Non Covered Loans \| Consumer Real Estate \| Home Equity Lines	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	479	289
60 - 89 Days Past Due	80	317
90+ Days Past Due	191	442
Total Past Due	750	1,048
Current Loans	112,387	110,722
Total loans	113,137	111,770
Non Covered Loans \| Consumer Real Estate \| Single Family Owner Occupied	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	4,771	7,428
60 - 89 Days Past Due	2,951	1,228
90+ Days Past Due	3,390	145
Total Past Due	11,112	8,801
Current Loans	481,515	487,211
Total loans	492,627	496,012
Non Covered Loans \| Consumer Real Estate \| Owner occupied construction	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	'	205
90+ Days Past Due	'	2,284
Total Past Due	'	2,489
Current Loans	34,360	26,214
Total loans	34,360	28,703
Non Covered Loans \| Consumer and Other \| Consumer Loan	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	509	811
60 - 89 Days Past Due	76	86
90+ Days Past Due	29	105
Total Past Due	614	1,002
Current Loans	71,497	70,311
Total loans	72,111	71,313
Non Covered Loans \| Consumer and Other \| Other	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Current Loans	3,968	3,926
Total loans	3,968	3,926
Covered Loans	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	874	1,378
60 - 89 Days Past Due	423	250
90+ Days Past Due	961	2,849
Total Past Due	2,258	4,477
Current Loans	140,912	147,205
Total loans	143,170	151,682
Covered Loans \| Commercial Loans \| Construction Development And Other Land	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	178	479
60 - 89 Days Past Due	10	'
90+ Days Past Due	74	453
Total Past Due	262	932
Current Loans	15,694	14,933
Total loans	15,956	15,865
Covered Loans \| Commercial Loans \| Commercial and Industrial	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	'	5
60 - 89 Days Past Due	'	44
90+ Days Past Due	35	92
Total Past Due	35	141
Current Loans	3,027	3,184
Total loans	3,062	3,325
Covered Loans \| Commercial Loans \| Multi-family Residential	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Current Loans	1,903	1,933
Total loans	1,903	1,933
Covered Loans \| Commercial Loans \| Single-family Non-owner Occupied	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
90+ Days Past Due	114	184
Total Past Due	114	184
Current Loans	6,680	7,265
Total loans	6,794	7,449
Covered Loans \| Commercial Loans \| Non-farm, Non-residential	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	195	209
60 - 89 Days Past Due	354	'
Total Past Due	549	209
Current Loans	30,909	34,437
Total loans	31,458	34,646
Covered Loans \| Commercial Loans \| Agricultural	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Current Loans	162	164
Total loans	162	164
Covered Loans \| Commercial Loans \| Farmland Loan	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
90+ Days Past Due	'	301
Total Past Due	'	301
Current Loans	817	572
Total loans	817	873
Covered Loans \| Consumer Real Estate \| Home Equity Lines	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	353	488
60 - 89 Days Past Due	1	86
90+ Days Past Due	187	163
Total Past Due	541	737
Current Loans	66,354	68,469
Total loans	66,895	69,206
Covered Loans \| Consumer Real Estate \| Single Family Owner Occupied	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	148	197
60 - 89 Days Past Due	58	120
90+ Days Past Due	434	1,466
Total Past Due	640	1,783
Current Loans	14,647	15,136
Total loans	15,287	16,919
Covered Loans \| Consumer Real Estate \| Owner occupied construction	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
90+ Days Past Due	117	190
Total Past Due	117	190
Current Loans	610	994
Total loans	727	1,184
Covered Loans \| Consumer and Other \| Consumer Loan	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Current Loans	109	118
Total loans	$109	$118

Loans_Modified_as_Troubled_Deb

Loans Modified as Troubled Debt Restructurings by Loan Class Segregated by Accrual Status (Detail) (USD $)	Mar. 31, 2014		Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014		Dec. 31, 2013
Financing Receivable, Impaired [Line Items]	'		'
Total TDRs	$15,103		$14,411
Commercial Loans \| Commercial and Industrial	'		'
Financing Receivable, Impaired [Line Items]	'		'
Total TDRs	1,115		1,115
Commercial Loans \| Single-family Non-owner Occupied	'		'
Financing Receivable, Impaired [Line Items]	'		'
Total TDRs	364		375
Commercial Loans \| Non-farm, Non-residential	'		'
Financing Receivable, Impaired [Line Items]	'		'
Total TDRs	5,866		5,618
Consumer Real Estate \| Home Equity Lines	'		'
Financing Receivable, Impaired [Line Items]	'		'
Total TDRs	50		210
Consumer Real Estate \| Single Family Owner Occupied	'		'
Financing Receivable, Impaired [Line Items]	'		'
Total TDRs	7,462		7,093
Consumer Real Estate \| Owner occupied construction	'		'
Financing Receivable, Impaired [Line Items]	'		'
Total TDRs	246		'
Nonaccrual	'		'
Financing Receivable, Impaired [Line Items]	'		'
Total TDRs	2,135	[1]	2,200	[1]
Nonaccrual \| Commercial Loans \| Commercial and Industrial	'		'
Financing Receivable, Impaired [Line Items]	'		'
Total TDRs	1,115	[1]	1,115	[1]
Nonaccrual \| Commercial Loans \| Single-family Non-owner Occupied	'		'
Financing Receivable, Impaired [Line Items]	'		'
Total TDRs	364	[1]	375	[1]
Nonaccrual \| Commercial Loans \| Non-farm, Non-residential	'		'
Financing Receivable, Impaired [Line Items]	'		'
Total TDRs	124	[1]	128	[1]
Nonaccrual \| Consumer Real Estate \| Home Equity Lines	'		'
Financing Receivable, Impaired [Line Items]	'		'
Total TDRs	'		159	[1]
Nonaccrual \| Consumer Real Estate \| Single Family Owner Occupied	'		'
Financing Receivable, Impaired [Line Items]	'		'
Total TDRs	532	[1]	423	[1]
Accrual	'		'
Financing Receivable, Impaired [Line Items]	'		'
Total TDRs	12,968		12,211
Accrual \| Commercial Loans \| Non-farm, Non-residential	'		'
Financing Receivable, Impaired [Line Items]	'		'
Total TDRs	5,742		5,490
Accrual \| Consumer Real Estate \| Home Equity Lines	'		'
Financing Receivable, Impaired [Line Items]	'		'
Total TDRs	50		51
Accrual \| Consumer Real Estate \| Single Family Owner Occupied	'		'
Financing Receivable, Impaired [Line Items]	'		'
Total TDRs	6,930		6,670
Accrual \| Consumer Real Estate \| Owner occupied construction	'		'
Financing Receivable, Impaired [Line Items]	'		'
Total TDRs	$246		'

[1]	TDRs on nonaccrual status are included in the total nonaccrual loan balance disclosed in the table above.

Loans_Modified_as_Troubled_Deb1

Loans Modified as Troubled Debt Restructurings by Type of Concession Made and Loan Class (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014
	Contract
Financing Receivable, Modifications [Line Items]	'
Total Contracts	5
Pre-Modification Recorded Investment	$948
Post-Modification Recorded Investment	948
Below Market Interest Rate \| Owner occupied construction	'
Financing Receivable, Modifications [Line Items]	'
Total Contracts	1
Pre-Modification Recorded Investment	245
Post-Modification Recorded Investment	245
Extended Payment Term	'
Financing Receivable, Modifications [Line Items]	'
Total Contracts	2
Pre-Modification Recorded Investment	437
Post-Modification Recorded Investment	437
Extended Payment Term \| Non-farm, Non-residential	'
Financing Receivable, Modifications [Line Items]	'
Total Contracts	1
Pre-Modification Recorded Investment	303
Post-Modification Recorded Investment	303
Extended Payment Term \| Single Family Owner Occupied	'
Financing Receivable, Modifications [Line Items]	'
Total Contracts	1
Pre-Modification Recorded Investment	134
Post-Modification Recorded Investment	134
Below Market Interest Rate And Extended Payment Term \| Single Family Owner Occupied	'
Financing Receivable, Modifications [Line Items]	'
Total Contracts	2
Pre-Modification Recorded Investment	266
Post-Modification Recorded Investment	$266

Allowance_for_Loan_Losses_Addi

Allowance for Loan Losses - Additional Information (Detail)	Mar. 31, 2014
Financing Receivable, Allowance for Credit Losses [Line Items]	'
Indemnified portion percentage	80.00%

Aggregate_Activity_in_Allowanc

Aggregate Activity in Allowance For Loan Losses (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2012
	Mar. 31, 2014	Mar. 31, 2013	Allowance Excluding Purchased Credit Impaired	Allowance Excluding Purchased Credit Impaired	Purchased Credit Impaired	Purchased Credit Impaired	Purchased Credit Impaired
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'	'	'
Beginning balance	$24,077	$25,770	$23,322	$25,762	$755	$8	$8
Provision for loan losses	1,590	1,142	1,852	1,142	-262	'	'
Benefit attributable to the FDIC indemnification asset	203	'	'	'	203	'	'
Provision for loan losses charged to operations	1,793	1,142	1,852	1,142	-59	'	'
Provision for loan losses recorded through the FDIC indemnification asset	-203	'	'	'	-203	'	'
Charge-offs	-2,216	-2,759	-2,216	-2,759	'	'	'
Recoveries	347	697	347	697	'	'	'
Net charge-offs	-1,869	-2,062	-1,869	-2,062	'	'	'
Ending balance	$23,798	$24,850	$23,305	$24,842	$493	$8	$8

Allowance_for_Loan_Losses_Excl

Allowance for Loan Losses, Excluding PCI Loans, by Loan Segment (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'
Beginning balance	$24,077	$25,770
Provision for loan losses charged to operations	1,793	1,142
Loans charged off	-2,216	-2,759
Recoveries credited to allowance	347	697
Net charge-offs	-1,869	-2,062
Ending balance	23,798	24,850
Allowance Excluding Purchased Credit Impaired	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'
Beginning balance	23,322	25,762
Provision for loan losses charged to operations	1,852	1,142
Loans charged off	-2,216	-2,759
Recoveries credited to allowance	347	697
Net charge-offs	-1,869	-2,062
Ending balance	23,305	24,842
Commercial Loans \| Allowance Excluding Purchased Credit Impaired	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'
Beginning balance	16,090	17,259
Provision for loan losses charged to operations	1,218	483
Loans charged off	-1,051	-783
Recoveries credited to allowance	82	283
Net charge-offs	-969	-500
Ending balance	16,339	17,242
Consumer Real Estate \| Allowance Excluding Purchased Credit Impaired	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'
Beginning balance	6,597	7,906
Provision for loan losses charged to operations	485	480
Loans charged off	-710	-1,396
Recoveries credited to allowance	21	13
Net charge-offs	-689	-1,383
Ending balance	6,393	7,003
Consumer and Other \| Allowance Excluding Purchased Credit Impaired	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'
Beginning balance	635	597
Provision for loan losses charged to operations	149	179
Loans charged off	-455	-580
Recoveries credited to allowance	244	401
Net charge-offs	-211	-179
Ending balance	$573	$597

Allowance_For_Loan_Losses_for_

Allowance For Loan Losses for PCI Loans, by Loan Segment (Detail) (USD $)	3 Months Ended					3 Months Ended			3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2012	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2012	Mar. 31, 2014
			Purchased Credit Impaired	Purchased Credit Impaired	Purchased Credit Impaired	Commercial Loans	Commercial Loans	Commercial Loans	Consumer Real Estate
						Purchased Credit Impaired	Purchased Credit Impaired	Purchased Credit Impaired	Purchased Credit Impaired
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'	'	'	'	'
Beginning balance	$24,077	$25,770	$755	$8	$8	$77	$8	$8	$678
Purchased impaired provision	1,590	1,142	-262	'	'	-69	'	'	-193
Benefit attributable to FDIC indemnification asset	203	'	203	'	'	55	'	'	148
Provision for loan losses charged to operations	1,793	1,142	-59	'	'	-14	'	'	-45
Provision for loan losses recorded through the FDIC indemnification asset	-1,793	-1,142	-203	'	'	-55	'	'	-148
Ending balance	$23,798	$24,850	$493	$8	$8	$8	$8	$8	$485

Allowance_for_Loan_Losses_and_

Allowance for Loan Losses and Recorded Investment in Loans , Excluding PCI Loans, by Loan Class (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans Individually Evaluated for Impairment	$28,517	$19,478
Allowance for Loans Individually Evaluated	5,282	4,742
Collectively Evaluated Impairment	1,626,453	1,609,532
Allowance for Loans Collectively Evaluated	18,023	18,580
Commercial Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans Individually Evaluated for Impairment	21,988	12,156
Allowance for Loans Individually Evaluated	4,419	3,955
Collectively Evaluated Impairment	879,846	866,002
Allowance for Loans Collectively Evaluated	11,920	12,135
Commercial Loans \| Construction Development And Other Land	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Collectively Evaluated Impairment	56,996	46,404
Allowance for Loans Collectively Evaluated	1,293	1,141
Commercial Loans \| Commercial and Industrial	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans Individually Evaluated for Impairment	5,235	5,189
Allowance for Loans Individually Evaluated	3,504	3,794
Collectively Evaluated Impairment	91,317	92,612
Allowance for Loans Collectively Evaluated	1,312	1,421
Commercial Loans \| Multi-family Residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans Individually Evaluated for Impairment	5,601	'
Allowance for Loans Individually Evaluated	500	'
Collectively Evaluated Impairment	71,451	71,669
Allowance for Loans Collectively Evaluated	1,216	1,211
Commercial Loans \| Single-family Non-owner Occupied	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans Individually Evaluated for Impairment	784	664
Allowance for Loans Individually Evaluated	38	47
Collectively Evaluated Impairment	138,357	136,567
Allowance for Loans Collectively Evaluated	3,431	3,502
Commercial Loans \| Non-farm, Non-residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans Individually Evaluated for Impairment	10,017	5,952
Allowance for Loans Individually Evaluated	377	114
Collectively Evaluated Impairment	486,594	483,126
Allowance for Loans Collectively Evaluated	4,411	4,536
Commercial Loans \| Agricultural	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Collectively Evaluated Impairment	2,255	2,488
Allowance for Loans Collectively Evaluated	19	23
Commercial Loans \| Farmland Loan	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans Individually Evaluated for Impairment	351	351
Collectively Evaluated Impairment	32,876	33,136
Allowance for Loans Collectively Evaluated	238	301
Consumer Real Estate	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans Individually Evaluated for Impairment	6,529	7,322
Allowance for Loans Individually Evaluated	863	787
Collectively Evaluated Impairment	670,444	668,215
Allowance for Loans Collectively Evaluated	5,530	5,810
Consumer Real Estate \| Home Equity Lines	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans Individually Evaluated for Impairment	462	472
Allowance for Loans Individually Evaluated	171	52
Collectively Evaluated Impairment	137,869	136,896
Allowance for Loans Collectively Evaluated	1,289	1,309
Consumer Real Estate \| Single Family Owner Occupied	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans Individually Evaluated for Impairment	6,067	6,850
Allowance for Loans Individually Evaluated	692	735
Collectively Evaluated Impairment	498,010	502,229
Allowance for Loans Collectively Evaluated	4,029	4,295
Consumer Real Estate \| Owner occupied construction	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Collectively Evaluated Impairment	34,565	29,090
Allowance for Loans Collectively Evaluated	212	206
Consumer and Other	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Collectively Evaluated Impairment	76,163	75,315
Allowance for Loans Collectively Evaluated	573	635
Consumer and Other \| Consumer Loan	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Collectively Evaluated Impairment	72,195	71,389
Allowance for Loans Collectively Evaluated	573	635
Consumer and Other \| Other	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Collectively Evaluated Impairment	$3,968	$3,926

Allowance_for_Loan_Losses_and_1

Allowance for Loan Losses and Recorded Investment in PCI Loans, by Loan Pool (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Financing Receivable, Recorded Investment [Line Items]	'	'
Acquired Impaired Loans Evaluated for Impairment	$76,894	$81,711
Allowance for Acquired Impaired Loans Evaluated	493	755
Commercial Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Acquired Impaired Loans Evaluated for Impairment	29,498	32,238
Allowance for Acquired Impaired Loans Evaluated	8	77
Commercial Loans \| Waccamaw Commercial	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Acquired Impaired Loans Evaluated for Impairment	17,755	19,851
Commercial Loans \| Waccamaw Lines Of Credit	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Acquired Impaired Loans Evaluated for Impairment	1,950	2,594
Allowance for Acquired Impaired Loans Evaluated	'	69
Commercial Loans \| Peoples Commercial	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Acquired Impaired Loans Evaluated for Impairment	7,875	7,862
Commercial Loans \| Commercial Loan Other	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Acquired Impaired Loans Evaluated for Impairment	1,918	1,931
Allowance for Acquired Impaired Loans Evaluated	8	8
Consumer Real Estate	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Acquired Impaired Loans Evaluated for Impairment	47,381	49,439
Allowance for Acquired Impaired Loans Evaluated	485	678
Consumer Real Estate \| Waccamaw Serviced Home Equity Lines	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Acquired Impaired Loans Evaluated for Impairment	41,701	43,608
Allowance for Acquired Impaired Loans Evaluated	277	277
Consumer Real Estate \| Waccamaw Residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Acquired Impaired Loans Evaluated for Impairment	4,359	4,497
Allowance for Acquired Impaired Loans Evaluated	33	217
Consumer Real Estate \| Peoples Residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Acquired Impaired Loans Evaluated for Impairment	1,321	1,334
Allowance for Acquired Impaired Loans Evaluated	175	184
Consumer and Other \| Waccamaw Consumer	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Acquired Impaired Loans Evaluated for Impairment	$15	$34

FDIC_Indemnification_Asset_Add

FDIC Indemnification Asset - Additional Information (Detail) (Waccamaw Bank)	Mar. 31, 2014
Waccamaw Bank	'
Resale Agreement Counterparty [Line Items]	'
Percentage of loan and foreclosed real estate losses covered by FDIC	80.00%

Changes_in_Receivable_from_FDI

Changes in Receivable from FDIC (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Changes in the receivable from the FDIC	'	'
Beginning balance	$34,691	$48,149
Decrease in estimated losses on covered loans	-203	'
Increase in estimated losses on covered OREO	149	1,338
Reimbursable expenses from the FDIC	150	341
Net amortization	-1,134	-1,539
Reimbursements from the FDIC	-1,143	-4,368
Ending balance	$32,510	$43,921

Components_of_Deposits_Detail

Components of Deposits (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Deposits By Type [Line Items]	'	'
Noninterest-bearing demand deposits	$353,137	$339,680
Interest-bearing deposits:	'	'
Interest-bearing demand deposits	382,752	361,821
Money market accounts	236,914	237,845
Savings deposits	294,183	286,165
Certificates of deposit	589,469	606,178
Individual retirement accounts	118,234	119,053
Total interest-bearing deposits	1,621,552	1,611,062
Total deposits	$1,974,689	$1,950,742

Composition_of_Borrowings_Deta

Composition of Borrowings (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Debt Instrument [Line Items]	'	'
Federal funds purchased	'	$16,000
Securities sold under agreements to repurchase:	'	'
Securities sold under agreements to repurchase	112,337	118,308
FHLB borrowings	150,000	150,000
Subordinated debt	15,464	15,464
Other debt	623	624
Total borrowings	278,424	300,396
Retail	'	'
Securities sold under agreements to repurchase:	'	'
Securities sold under agreements to repurchase	62,337	68,308
Wholesale	'	'
Securities sold under agreements to repurchase:	'	'
Securities sold under agreements to repurchase	$50,000	$50,000

Borrowings_Additional_Informat

Borrowings - Additional Information (Detail) (USD $)	3 Months Ended
Borrowings - Additional Information (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
Debt Instrument [Line Items]	'	'
Weighted average rate of federal funds purchased	0.34%	0.36%
Weighted average rate of retail repurchase agreements	0.16%	0.38%
Qualifying loans	$1,160,000,000	$1,130,000,000
Junior subordinated debentures issued	15,460,000	'
Libor rate	2.95%	'
Wholesale Repurchase Agreement	'	'
Debt Instrument [Line Items]	'	'
Weighted average contractual rate	3.71%	3.71%
Weighted average contractual maturity period	'3 years 9 months 29 days	'
FHLB Borrowings	'	'
Debt Instrument [Line Items]	'	'
Weighted average contractual rate	4.12%	4.12%
Weighted average contractual maturity period	'4 years 3 months 26 days	'
Unused borrowing capacity	$362,350,000	'

Contractual_Maturities_of_FHLB

Contractual Maturities of FHLB Borrowings, by Year (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Contractual maturities of FHLB borrowings	'	'
2014	'	'
2015	'	'
2016	'	'
2017	100,000	'
2018	'	'
2019 and thereafter	50,000	'
Total	$150,000	$150,000

Derivative_Instruments_and_Hed2

Derivative Instruments and Hedging Activities (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013	Feb. 28, 2014	Oct. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013	Interest Rate Swaps Agreement	Interest Rate Swaps Agreement
Derivative [Line Items]	'	'	'	'	'
Interest rate swap agreement, term	'	'	'	'15 years	'10 years
Notional amount	$13,693	$11,690	$14,097	$4,340	$3,500

Aggregate_Contractual_or_Notio

Aggregate Contractual or Notional Amounts of Derivative Financial Instruments (Detail) (USD $)

Mar. 31, 2014

Dec. 31, 2013

Mar. 31, 2013

Mar. 31, 2014

Dec. 31, 2013

Mar. 31, 2013

Feb. 28, 2014

Oct. 31, 2013

Mar. 31, 2014

Dec. 31, 2013

Mar. 31, 2014

Dec. 31, 2013

Mar. 31, 2013

Mar. 31, 2014

Dec. 31, 2013

In Thousands, unless otherwise specified

Derivatives Not Designated As Hedges

Interest Rate Swaps Agreement

IRLCs

Forward Sale Loan Commitments

Designated as Hedging Instrument

Derivatives Not Designated As Hedges

Derivative [Line Items]

Notional or Contractual Amount

$13,693

$11,690

$14,097

$5,821

$8,237

$14,097

$4,340

$3,500

$7,872

$3,453

$2,039

$3,677

$14,097

$3,782

$4,560

Fair_Values_of_Companys_Deriva

Fair Values of Company's Derivatives (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013
Derivative [Line Items]	'	'	'
Derivative Assets	$7	$84	$142
Derivative Liabilities	66	41	10
Derivatives Not Designated As Hedges	'	'	'
Derivative [Line Items]	'	'	'
Derivative Assets	7	41	142
Derivative Liabilities	7	41	10
Interest Rate Swaps Agreement \| Designated as Hedging Instrument	'	'	'
Derivative [Line Items]	'	'	'
Derivative Assets	'	43	'
Derivative Liabilities	59	'	'
IRLCs \| Derivatives Not Designated As Hedges	'	'	'
Derivative [Line Items]	'	'	'
Derivative Assets	'	'	142
Derivative Liabilities	7	41	10
Forward Sale Loan Commitments \| Derivatives Not Designated As Hedges	'	'	'
Derivative [Line Items]	'	'	'
Derivative Assets	$7	$41	'

Effect_of_Derivative_and_Hedgi

Effect of Derivative and Hedging Activity, on Statement of Income (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2013
Derivatives designated as hedges	'
Derivative, Gain (Loss) on Derivative, Net	$4
Derivatives Not Designated As Hedges	'
Derivatives designated as hedges	'
Derivative, Gain (Loss) on Derivative, Net	4
IRLCs \| Derivatives Not Designated As Hedges \| Other Income	'
Derivatives designated as hedges	'
Derivative, Gain (Loss) on Derivative, Net	$4

Net_Periodic_Benefit_Cost_Deta

Net Periodic Benefit Cost (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Directors Plan	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'
Service cost	$5	$7
Interest cost	12	10
Amortization of prior service cost	18	22
Net periodic cost	35	39
Supplemental Executive Retirement Plan	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'
Service cost	26	34
Interest cost	73	61
Amortization of gains (losses)	'	12
Amortization of prior service cost	47	47
Net periodic cost	$146	$154

Components_of_Accumulated_Othe

Components of Accumulated Other Comprehensive Income, Net of Tax (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Accumulated Other Comprehensive Income (Loss) [Line Items]	'	'
Beginning balance	($14,740)	($1,825)
Other comprehensive gain (loss) before reclassifications	4,230	-1,117
Reclassified from AOCI	-177	22
Other comprehensive income (loss), net of tax	4,053	-1,095
Ending balance	-10,687	-2,920
Available-for-Sale Securities	'	'
Accumulated Other Comprehensive Income (Loss) [Line Items]	'	'
Beginning balance	-13,640	-283
Other comprehensive gain (loss) before reclassifications	4,132	-972
Reclassified from AOCI	-137	73
Other comprehensive income (loss), net of tax	3,995	-899
Ending balance	-9,645	-1,182
Employee Benefit Plan	'	'
Accumulated Other Comprehensive Income (Loss) [Line Items]	'	'
Beginning balance	-1,100	-1,542
Other comprehensive gain (loss) before reclassifications	98	-145
Reclassified from AOCI	-40	-51
Other comprehensive income (loss), net of tax	58	-196
Ending balance	($1,042)	($1,738)

Reclassifications_Out_of_Accum

Reclassifications Out of Accumulated Other Comprehensive Income (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014		Mar. 31, 2013
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]	'		'
Net gain on sale of securities	$45		$117
Income before income taxes	8,286		10,537
Income tax (benefit) expense	2,561		3,396
Net income	5,725		7,141
Reclassified from AOCI, net of tax	-177		22
Available-for-Sale Securities	'		'
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]	'		'
Reclassified from AOCI, net of tax	-137		73
Employee Benefit Plan	'		'
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]	'		'
Reclassified from AOCI, net of tax	-40		-51
Reclassification out of Accumulated Other Comprehensive Income	'		'
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]	'		'
Reclassified from AOCI, net of tax	-177		23
Reclassification out of Accumulated Other Comprehensive Income \| Available-for-Sale Securities	'		'
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]	'		'
Net gain on sale of securities	45		117
Net impairment losses	-264		'
Income before income taxes	-219		117
Income tax (benefit) expense	-82		44
Net income	-137		73
Reclassification out of Accumulated Other Comprehensive Income \| Employee Benefit Plan	'		'
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]	'		'
Amortization of prior service cost	-65	[1]	-69	[1]
Amortization of gains	'		-12	[1]
Income before income taxes	-65		-81
Income tax (benefit) expense	-25		-30
Net income	($40)		($51)

[1]	Amortization is included in net periodic pension cost. See Note 10, "Employee Benefit Plans."

Summary_of_Financial_Assets_an

Summary of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	$483,864	$519,820	'
Derivatives	7	84	142
Derivative Liabilities	66	41	10
Recurring	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	483,864	519,820	'
Deferred compensation assets	3,712	4,200	'
Derivatives	7	84	'
Deferred compensation liabilities	3,712	4,200	'
Derivative Liabilities	66	'	'
Recurring \| US Treasury Securities	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	9,264	9,013	'
Recurring \| Municipal securities	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	144,872	144,280	'
Recurring \| Single Issue Trust Preferred Securities	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	46,129	46,234	'
Recurring \| Corporate securities	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	5,000	4,871	'
Recurring \| Agency Mortgage Backed Securities	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	267,289	300,386	'
Recurring \| Non Agency Alt Residential Mbs	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	10,272	'	'
Recurring \| Equity Securities	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	1,038	5,247	'
Recurring \| Forward Sale Loan Commitments	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Derivatives	7	41	'
Recurring \| Interest Rate Swaps Agreement	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Derivatives	'	43	'
Derivative Liabilities	59	'	'
Recurring \| IRLCs	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Derivative Liabilities	7	41	'
Recurring \| Non Agency Residential Mortgage Backed Securities	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	'	9,789	'
Level 1	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	1,020	251	'
Level 1 \| Recurring	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	1,020	251	'
Deferred compensation assets	3,712	4,200	'
Deferred compensation liabilities	3,712	4,200	'
Level 1 \| Recurring \| Equity Securities	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	1,020	251	'
Level 2	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	482,844	519,569	'
Derivatives	7	84	'
Derivative Liabilities	66	41	'
Level 2 \| Recurring	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	482,844	519,569	'
Derivatives	7	84	'
Derivative Liabilities	66	'	'
Level 2 \| Recurring \| US Treasury Securities	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	9,264	9,013	'
Level 2 \| Recurring \| Municipal securities	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	144,872	144,280	'
Level 2 \| Recurring \| Single Issue Trust Preferred Securities	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	46,129	46,234	'
Level 2 \| Recurring \| Corporate securities	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	5,000	4,871	'
Level 2 \| Recurring \| Agency Mortgage Backed Securities	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	267,289	300,386	'
Level 2 \| Recurring \| Non Agency Alt Residential Mbs	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	10,272	'	'
Level 2 \| Recurring \| Equity Securities	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	18	4,996	'
Level 2 \| Recurring \| Forward Sale Loan Commitments	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Derivatives	7	41	'
Level 2 \| Recurring \| Interest Rate Swaps Agreement	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Derivatives	'	43	'
Derivative Liabilities	59	'	'
Level 2 \| Recurring \| IRLCs	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Derivative Liabilities	7	41	'
Level 2 \| Recurring \| Non Agency Residential Mortgage Backed Securities	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Total available-for-sale securities	'	$9,789	'

Assets_Measured_at_Fair_Value_

Assets Measured at Fair Value on Nonrecurring Basis (Detail) (Fair Value on Nonrecurring Basis, USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Impaired Loans	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total Fair value	$13,838	$8,935
OREO \| Not covered by loss share agreements	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total Fair value	2,188	7,180
OREO \| Covered by loss share agreements	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total Fair value	2,144	6,433
Level 3 \| Impaired Loans	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total Fair value	13,838	8,935
Level 3 \| OREO \| Not covered by loss share agreements	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total Fair value	2,188	7,180
Level 3 \| OREO \| Covered by loss share agreements	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total Fair value	$2,144	$6,433

Quantitative_Information_for_A

Quantitative Information for Assets Measured at Fair Value on Nonrecurring Basis (Detail) (Fair Value on Nonrecurring Basis)

3 Months Ended

Mar. 31, 2014

Dec. 31, 2013

Mar. 31, 2014

Dec. 31, 2013

Mar. 31, 2014

Dec. 31, 2013

Mar. 31, 2014

Dec. 31, 2013

Mar. 31, 2014

Dec. 31, 2013

Mar. 31, 2014

Dec. 31, 2013

Mar. 31, 2014

Dec. 31, 2013

Mar. 31, 2014

Dec. 31, 2013

Mar. 31, 2014

Dec. 31, 2013

Impaired Loans

OREO

Minimum

Maximum

Average

Not covered by loss share agreements

Covered by loss share agreements

Impaired Loans

OREO

Impaired Loans

OREO

Impaired Loans

OREO

Not covered by loss share agreements

Covered by loss share agreements

Not covered by loss share agreements

Covered by loss share agreements

Not covered by loss share agreements

Covered by loss share agreements

Fair Value Inputs, Assets, Quantitative Information [Line Items]

Valuation Technique

'Discounted appraisals

[1]

'Discounted appraisals

[1]

'Discounted appraisals

[1]

Unobservable Input

'Appraisal adjustments

[2]

'Appraisal adjustments

[2]

'Appraisal adjustments

[2]

Weighted Average

4.00%

6.00%

30.00%

0.00%

17.00%

4.00%

100.00%

74.00%

65.00%

43.00%

70.00%

14.00%

47.00%

33.00%

34.00%

43.00%

41.00%

[1]

Fair value is generally based on appraisals of the underlying collateral.

[2]

Appraisals may be adjusted by management for customized discounting criteria, estimated sales costs, and proprietary qualitative adjustments.

Carrying_Amount_and_Fair_Value

Carrying Amount and Fair Value of Company's Financial Instruments (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013	Dec. 31, 2012
Assets	'	'	'	'
Available-for-sale securities	$483,864	$519,820	'	'
Held-to-maturity securities	8,148	579	'	'
FDIC indemnification asset	32,510	34,691	43,921	48,149
Accrued interest receivable	6,259	7,521	'	'
Derivative financial assets	7	84	142	'
Liabilities	'	'	'	'
Derivative financial liabilities	66	41	10	'
Carrying (Reported) Amount, Fair Value Disclosure	'	'	'	'
Assets	'	'	'	'
Cash and cash equivalents	79,002	56,567	'	'
Available-for-sale securities	483,864	519,820	'	'
Held-to-maturity securities	8,161	568	'	'
Loans held for sale	1,743	883	'	'
Loans held for investment less allowance	1,708,066	1,686,644	'	'
FDIC indemnification asset	32,510	34,691	'	'
Accrued interest receivable	6,259	7,521	'	'
Derivative financial assets	7	84	'	'
Deferred compensation assets	3,712	4,200	'	'
Liabilities	'	'	'	'
Securities sold under agreements to repurchase	112,337	118,308	'	'
Accrued interest payable	2,119	2,169	'	'
FHLB and other indebtedness	166,087	166,088	'	'
Derivative financial liabilities	66	41	'	'
Deferred compensation liabilities	3,712	4,200	'	'
Carrying (Reported) Amount, Fair Value Disclosure \| Demand Deposits	'	'	'	'
Liabilities	'	'	'	'
Deposits Fair Value	353,137	339,680	'	'
Carrying (Reported) Amount, Fair Value Disclosure \| Interest-bearing Deposits	'	'	'	'
Liabilities	'	'	'	'
Deposits Fair Value	382,752	361,821	'	'
Carrying (Reported) Amount, Fair Value Disclosure \| Savings Deposits	'	'	'	'
Liabilities	'	'	'	'
Deposits Fair Value	531,096	524,010	'	'
Carrying (Reported) Amount, Fair Value Disclosure \| Bank Time Deposits	'	'	'	'
Liabilities	'	'	'	'
Deposits Fair Value	707,704	725,231	'	'
Estimate of Fair Value, Fair Value Disclosure	'	'	'	'
Assets	'	'	'	'
Cash and cash equivalents	79,002	56,567	'	'
Available-for-sale securities	483,864	519,820	'	'
Held-to-maturity securities	8,148	579	'	'
Loans held for sale	1,747	883	'	'
Loans held for investment less allowance	1,737,995	1,655,430	'	'
FDIC indemnification asset	32,510	34,691	'	'
Accrued interest receivable	6,259	7,521	'	'
Derivative financial assets	7	84	'	'
Deferred compensation assets	3,712	4,200	'	'
Liabilities	'	'	'	'
Securities sold under agreements to repurchase	115,091	121,320	'	'
Accrued interest payable	2,119	2,169	'	'
FHLB and other indebtedness	177,437	178,031	'	'
Derivative financial liabilities	66	41	'	'
Deferred compensation liabilities	3,712	4,200	'	'
Estimate of Fair Value, Fair Value Disclosure \| Demand Deposits	'	'	'	'
Liabilities	'	'	'	'
Deposits Fair Value	353,137	339,680	'	'
Estimate of Fair Value, Fair Value Disclosure \| Interest-bearing Deposits	'	'	'	'
Liabilities	'	'	'	'
Deposits Fair Value	382,752	361,821	'	'
Estimate of Fair Value, Fair Value Disclosure \| Savings Deposits	'	'	'	'
Liabilities	'	'	'	'
Deposits Fair Value	531,096	524,010	'	'
Estimate of Fair Value, Fair Value Disclosure \| Bank Time Deposits	'	'	'	'
Liabilities	'	'	'	'
Deposits Fair Value	710,872	728,999	'	'
Level 1	'	'	'	'
Assets	'	'	'	'
Cash and cash equivalents	79,002	56,567	'	'
Available-for-sale securities	1,020	251	'	'
Deferred compensation assets	3,712	4,200	'	'
Liabilities	'	'	'	'
Deferred compensation liabilities	3,712	4,200	'	'
Level 2	'	'	'	'
Assets	'	'	'	'
Available-for-sale securities	482,844	519,569	'	'
Held-to-maturity securities	8,148	579	'	'
Loans held for sale	1,747	883	'	'
Accrued interest receivable	6,259	7,521	'	'
Derivative financial assets	7	84	'	'
Liabilities	'	'	'	'
Securities sold under agreements to repurchase	115,091	121,320	'	'
Accrued interest payable	2,119	2,169	'	'
FHLB and other indebtedness	177,437	178,031	'	'
Derivative financial liabilities	66	41	'	'
Level 2 \| Demand Deposits	'	'	'	'
Liabilities	'	'	'	'
Deposits Fair Value	353,137	339,680	'	'
Level 2 \| Interest-bearing Deposits	'	'	'	'
Liabilities	'	'	'	'
Deposits Fair Value	382,752	361,821	'	'
Level 2 \| Savings Deposits	'	'	'	'
Liabilities	'	'	'	'
Deposits Fair Value	531,096	524,010	'	'
Level 2 \| Bank Time Deposits	'	'	'	'
Liabilities	'	'	'	'
Deposits Fair Value	710,872	728,999	'	'
Level 3	'	'	'	'
Assets	'	'	'	'
Loans held for investment less allowance	1,737,995	1,655,430	'	'
FDIC indemnification asset	$32,510	$34,691	'	'

OffBalance_Sheet_Financial_Ins

Off-Balance Sheet Financial Instruments (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]	'	'
Commitments to extend credit	$226,031	$216,179
Commitments related to secondary market mortgage loans	2,039	3,677
Standby letters of credit and financial guarantees	4,233	4,193
Total off-balance sheet risk	232,303	224,049
Reserve for unfunded commitments	$326	$326

Litigation_Commitments_and_Con2

Litigation, Commitments and Contingencies - Additional Information (Detail) (USD $)	Mar. 31, 2014
In Millions, unless otherwise specified	Mar. 31, 2014
Commitments and Contingencies Disclosure [Line Items]	'
Trust preferred securities	$15.46