First Community Bankshares (FCBC) 10-Q 3 Aug 16 2016 Q2 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2016	Jul. 29, 2016
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2016
Document Fiscal Year Focus	2,016
Document Fiscal Period Focus	Q2
Trading Symbol	FCBC
Entity Registrant Name	FIRST COMMUNITY BANCSHARES INC /NV/
Entity Central Index Key	859,070
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		17,047,512

CONDENSED CONSOLIDATED BALANCE

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Assets
Cash and due from banks	$ 41,615	$ 37,383
Federal funds sold	1,520	13,498
Interest-bearing deposits in banks	1,166	906
Total cash and cash equivalents	44,301	51,787
Securities available for sale	322,699	366,173
Securities held to maturity	72,239	72,541
Loans held for investment, net of unearned income
Non-covered	1,733,398	1,623,506
Covered	68,585	83,035
Less allowance for loan losses	(21,099)	(20,233)
Loans held for investment, net	1,780,884	1,686,308
FDIC indemnification asset	16,431	20,844
Premises and equipment, net	50,199	52,756
Other real estate owned, non-covered	4,187	4,873
Other real estate owned, covered	2,017	4,034
Interest receivable	6,115	6,007
Goodwill	100,486	100,486
Other intangible assets	4,688	5,243
Other assets	91,082	91,224
Total assets	2,495,328	2,462,276
Deposits
Noninterest-bearing	451,003	451,511
Interest-bearing	1,373,412	1,421,748
Total deposits	1,824,415	1,873,259
Interest, taxes, and other liabilities	25,553	26,630
Federal funds purchased	42,000
Securities sold under agreements to repurchase	113,392	138,614
FHLB borrowings	140,000	65,000
Other borrowings	15,756	15,756
Total liabilities	2,161,116	2,119,259
Stockholders' equity
Preferred stock, undesignated par value; 1,000,000 shares authorized; Series A Noncumulative Convertible Preferred Stock, $0.01 par value; 25,000 shares authorized; no shares outstanding at June 30, 2016, and December 31, 2015
Common stock, $1 par value; 50,000,000 shares authorized; 21,381,779 shares issued at June 30, 2016, and December 31, 2015; 4,226,457 and 3,283,638 shares in treasury at June 30, 2016, and December 31, 2015, respectively	21,382	21,382
Additional paid-in capital	227,791	227,692
Retained earnings	163,030	155,647
Treasury stock, at cost	(74,974)	(56,457)
Accumulated other comprehensive loss	(3,017)	(5,247)
Total stockholders' equity	334,212	343,017
Total liabilities and stockholders' equity	$ 2,495,328	$ 2,462,276

CONDENSED CONSOLIDATED BALANCE3

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Jun. 30, 2016	Dec. 31, 2015
Common stock, par value	$ 1	$ 1
Common stock, shares authorized	50,000,000	50,000,000
Common stock, shares issued	21,381,779	21,381,779
Treasury stock, shares	4,226,457	3,283,638
Undesignated Par Value
Preferred stock, no par value
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	0	0

CONDENSED CONSOLIDATED STATEMEN

CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Interest income
Interest and fees on loans	$ 22,237	$ 21,826	$ 43,810	$ 43,740
Interest on securities - taxable	972	1,070	1,991	2,105
Interest on securities - tax-exempt	919	1,003	1,857	2,019
Interest on deposits in banks	9	80	29	213
Total interest income	24,137	23,979	47,687	48,077
Interest expense
Interest on deposits	1,087	1,562	2,201	3,292
Interest on short-term borrowings	549	499	1,065	989
Interest on long-term debt	810	848	1,619	1,887
Total interest expense	2,446	2,909	4,885	6,168
Net interest income	21,691	21,070	42,802	41,909
Provision for loan losses	722	276	1,909	1,376
Net interest income after provision for loan losses	20,969	20,794	40,893	40,533
Noninterest income
Wealth management	810	775	1,494	1,441
Service charges on deposits	3,361	3,507	6,652	6,410
Other service charges and fees	2,054	2,005	4,064	4,013
Insurance commissions	1,600	1,559	3,791	3,686
Impairment losses on securities	(11)		(11)
Portion of loss recognized in other comprehensive income	0	0	0	0
Net impairment losses recognized in earnings	(11)		(11)
Net (loss) gain on sale of securities	(79)	213	(78)	190
Net FDIC indemnification asset amortization	(1,328)	(1,846)	(2,487)	(3,411)
Other operating income	623	1,924	1,508	2,644
Total noninterest income	7,030	8,137	14,933	14,973
Noninterest expense
Salaries and employee benefits	10,198	9,693	20,673	19,386
Occupancy expense	1,359	1,427	2,890	2,961
Furniture and equipment expense	1,109	1,358	2,205	2,595
Amortization of intangibles	277	279	555	556
FDIC premiums and assessments	372	389	746	804
FHLB debt prepayment fees		1,702		1,702
Merger, acquisition, and divestiture expense	410		449	86
Other operating expense	4,997	5,441	10,018	9,979
Total noninterest expense	18,722	20,289	37,536	38,069
Income before income taxes	9,277	8,642	18,290	17,437
Income tax expense	3,022	2,467	5,951	5,304
Net income	6,255	6,175	12,339	12,133
Dividends on preferred stock				105
Net income available to common shareholders	$ 6,255	$ 6,175	$ 12,339	$ 12,028
Earnings per common share
Basic	$ 0.36	$ 0.33	$ 0.70	$ 0.64
Diluted	0.36	0.33	0.70	0.64
Cash dividends per common share	$ 0.14	$ 0.13	$ 0.28	$ 0.26
Weighted average shares outstanding
Basic	17,414,320	18,831,907	17,636,783	18,733,288
Diluted	17,462,845	18,860,284	17,675,128	19,095,408

CONDENSED CONSOLIDATED STATEME5

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Net income	$ 6,255	$ 6,175	$ 12,339	$ 12,133
Other comprehensive income (loss), before tax Available-for-sale securities:
Change in net unrealized gains (losses) on securities without other-than-temporary impairment	4,119	(2,440)	3,397	(823)
Reclassification adjustment for net losses (gains) recognized in net income	79	(213)	78	(190)
Reclassification adjustment for credit-related other-than-temporary impairment losses recognized in net income	11		11
Net unrealized gains (losses) on available-for-sale securities	4,209	(2,653)	3,486	(1,013)
Employee benefit plans:
Net actuarial (loss) gain	71	1	(54)	(97)
Reclassification adjustment for amortization of prior service cost and net actuarial loss recognized in net income	65	81	136	163
Net unrealized gains on employee benefit plans	136	82	82	66
Other comprehensive income (loss), before tax	4,345	(2,571)	3,568	(947)
Income tax (expense) benefit	(1,629)	964	(1,338)	354
Net comprehensive (loss) income	2,716	(1,607)	2,230	(593)
Total comprehensive income	$ 8,971	$ 4,568	$ 14,569	$ 11,540

CONDENSED CONSOLIDATED STATEME6

CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Preferred Stock	Common Stock	Additional Paid-in Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Income (Loss)
Balance at Dec. 31, 2014	$ 351,374	$ 15,151	$ 20,500	$ 215,873	$ 141,206	$ (35,751)	$ (5,605)
Balance at Mar. 31, 2015							(4,591)
Balance at Dec. 31, 2014	351,374	15,151	20,500	215,873	141,206	(35,751)	(5,605)
Net income	12,133				12,133
Other comprehensive income (loss), net of tax	(593)						(593)
Common dividends declared - $0.26 per share in 2015 and $0.28 per share in 2016	(4,856)				(4,856)
Preferred dividends declared - $15.00 per share	(105)				(105)
Preferred stock converted to common stock - 882,096 shares		(12,784)	882	11,902
Redemption of preferred stock - 2,367 shares	(2,367)	$ (2,367)
Equity-based compensation expense	43			43
Common stock options exercised - 3,000 shares in 2015 and 11,572 shares in 2016	41			(10)		51
Restricted stock awards - 21,590 shares in 2015 and 15,020 shares in 2016	175			(192)		367
Issuance of treasury stock to 401(k) plan - 12,968 shares in 2015 and 12,140 shares in 2016	220					220
Purchase of treasury shares - 981,551 shares at $19.52 per share in 2015 and 981,551 shares at $19.52 per share in 2016	(11,497)					(11,497)
Balance at Jun. 30, 2015	344,568		21,382	227,616	148,378	(46,610)	(6,198)
Balance at Mar. 31, 2015							(4,591)
Net income	6,175
Other comprehensive income (loss), net of tax	(1,607)
Balance at Jun. 30, 2015	344,568		21,382	227,616	148,378	(46,610)	(6,198)
Balance at Dec. 31, 2015	343,017		21,382	227,692	155,647	(56,457)	(5,247)
Net income	12,339				12,339
Other comprehensive income (loss), net of tax	2,230						2,230
Common dividends declared - $0.26 per share in 2015 and $0.28 per share in 2016	(4,956)				(4,956)
Equity-based compensation expense	75			75
Common stock options exercised - 3,000 shares in 2015 and 11,572 shares in 2016	179			(23)		202
Restricted stock awards - 21,590 shares in 2015 and 15,020 shares in 2016	284			24		260
Issuance of treasury stock to 401(k) plan - 12,968 shares in 2015 and 12,140 shares in 2016	235			23		212
Purchase of treasury shares - 981,551 shares at $19.52 per share in 2015 and 981,551 shares at $19.52 per share in 2016	(19,191)					(19,191)
Balance at Jun. 30, 2016	334,212		21,382	227,791	163,030	(74,974)	(3,017)
Balance at Mar. 31, 2016							(5,733)
Net income	6,255
Other comprehensive income (loss), net of tax	2,716
Balance at Jun. 30, 2016	$ 334,212		$ 21,382	$ 227,791	$ 163,030	$ (74,974)	$ (3,017)

CONDENSED CONSOLIDATED STATEME7

CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical) - $ / shares	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Common dividends declared, per share	$ 0.28	$ 0.26
Preferred dividends declared, per share		$ 15
Preferred stock converted to common stock, shares		882,096
Redemption of preferred stock, shares		2,367
Common stock options exercised, shares	11,572	3,000
Restricted stock awards shares	15,020	21,590
Issuance of treasury stock to 401(k) plan, shares	12,140	12,968
Purchase of treasury shares	981,551	684,407
Treasury stock shares acquired cost per share	$ 19.52	$ 16.78

CONDENSED CONSOLIDATED STATEME8

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Operating activities
Net income	$ 12,339	$ 12,133
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	1,909	1,376
Depreciation and amortization of property, plant, and equipment	1,841	2,109
Amortization of premiums on investments, net	1,763	5,477
Amortization of FDIC indemnification asset, net	2,487	3,411
Amortization of intangible assets	555	556
Gain on sale of loans, net		(263)
Equity-based compensation expense	75	43
Restricted stock awards	284	175
Issuance of treasury stock to 401(k) plan	235	220
Loss on sale of property, plant, and equipment, net	340	18
Loss on sale of other real estate	1,278	659
Loss (gain) on sale of securities	78	(190)
Net impairment losses recognized in earnings	11
FHLB debt prepayment fees		1,702
Proceeds from sale of mortgage loans		10,753
Originations of mortgage loans		(9,611)
(Increase) decrease in accrued interest receivable	(108)	196
Decrease in other operating activities	2,296	658
Net cash provided by operating activities	25,383	29,422
Investing activities
Proceeds from sale of securities available for sale	26,479	266
Proceeds from maturities, prepayments, and calls of securities available for sale	19,838	13,105
Proceeds from maturities and calls of securities held to maturity	190	190
Payments to acquire securities available for sale	(1,174)	(69,712)
Payments to acquire securities held to maturity		(15,003)
(Originations of) proceeds from loans, net	(98,565)	17,355
(Payments for) proceeds from FHLB stock, net	(4,842)	1,279
Cash paid in mergers, acquisitions, and divestitures, net		(88)
Proceeds from the FDIC	2,573	1,805
Proceeds from sale of (payments to acquire) property, plant, and equipment, net	160	(530)
Proceeds from sale of other real estate	3,506	2,868
Net cash used in investing activities	(51,835)	(48,465)
Financing activities
(Decrease) increase in noninterest-bearing deposits, net	(508)	6,709
Decrease in interest-bearing deposits, net	(48,336)	(87,247)
Increase in federal funds purchased	42,000
(Repayments of) proceeds from securities sold under agreements to repurchase, net	(25,222)	416
Proceeds from (repayments of) FHLB and other borrowings, net	75,000	(27,000)
Redemption of preferred stock		(2,367)
Proceeds from stock options exercised	179	41
Excess tax benefit from equity-based compensation		5
Payments for repurchase of treasury stock	(19,191)	(11,497)
Payments of common dividends	(4,956)	(4,856)
Payments of preferred dividends		(219)
Net cash provided by (used in) financing activities	18,966	(126,015)
Net decrease in cash and cash equivalents	(7,486)	(145,058)
Cash and cash equivalents at beginning of period	51,787	237,660
Cash and cash equivalents at end of period	44,301	92,602
Supplemental transactions - noncash items
Transfer of loans to other real estate	2,123	3,411
Loans originated to finance other real estate	42	37
Supplemental disclosure - cash flow information
Cash paid for interest	4,926	6,404
Cash paid for income taxes	$ 1,300	$ 6,900

Basis of Presentation

Basis of Presentation	6 Months Ended
	Jun. 30, 2016
Basis of Presentation	Note 1. Basis of Presentation General First Community Bancshares, Inc. (the “Company”) is a financial holding company headquartered in Bluefield, Virginia that provides banking products and services to individuals and commercial customers through its wholly-owned subsidiary, First Community Bank (the “Bank”), a Virginia-chartered banking institution. The Bank operates 48 branches in 4 states under the trade names First Community Bank in Virginia, West Virginia, and North Carolina and People’s Community Bank, a Division of First Community Bank, in Tennessee. The Company offers personal and commercial insurance products and services from 9 locations through its wholly owned subsidiary Greenpoint Insurance Group, Inc. (“Greenpoint”), which is headquartered in High Point, North Carolina. Greenpoint operates under the Greenpoint name and under the trade name First Community Insurance Services (“FCIS”) in North Carolina, Carr & Hyde Insurance and FCIS in Virginia, and FCIS in West Virginia. The Bank offers wealth management services and investment advice through its Trust Division and wholly-owned subsidiary First Community Wealth Management (“FCWM”). The Trust Division and FCWM managed $770 million in combined assets as of June 30, 2016. These assets are not assets of the Company, but are managed under various fee-based arrangements as fiduciary or agent. The Company reported consolidated assets of $2.50 billion as of June 30, 2016. The Company operates in one business segment, Community Banking, which consists of all operations, including commercial and consumer banking, lending activities, wealth management, and insurance services. Unless the context suggests otherwise, the term “Company” refers to First Community Bancshares, Inc. and its subsidiaries as a consolidated entity. The Company prepared the accompanying unaudited condensed consolidated financial statements 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. The Company eliminated all significant intercompany balances and transactions in consolidation and, in management’s option, made all adjustments, including normal recurring accruals, necessary for a fair presentation. Assets held in an agency or fiduciary capacity are not assets of the Company and are not included in the Company’s consolidated balance sheets. 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, 2015, has been derived from the audited consolidated financial statements included in the Company’s Annual Report on Form 10-K (the “2015 Form 10-K”), as filed with the Securities and Exchange Commission (the “SEC”) on March 4, 2016. Certain information and footnote disclosures normally included in annual consolidated financial statements were 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 2015 Form 10-K. 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 2015 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. Recent Accounting Pronouncements In June 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2016-13, “Financial Instruments — Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments” The new guidance is intended to improve financial reporting by requiring timelier recording of credit losses on loans and other financial instruments held by financial institutions and other organizations. The new guidance requires an organization to measure all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts and requires enhanced disclosures related to the significant estimates and judgments used in estimating credit losses, as well as the credit quality and underwriting standards of an organization’s portfolio. In addition, ASU 2016-13 amends the accounting for credit losses on available-for-sale debt securities and purchased financial assets with credit deterioration. ASU 2016-13 will be effective on January 1, 2020. We are currently evaluating the potential impact of ASU 2016-13 on our financial statements. The Company does not expect other recent accounting standards issued by the FASB or other standards-setting bodies to have a material impact on the consolidated financial statements. 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.

Acquisitions and Divestitures

Acquisitions and Divestitures	6 Months Ended
	Jun. 30, 2016
Acquisitions and Divestitures	Note 2. Acquisitions and Divestitures On July 15, 2016, the Company completed the previously announced branch exchange with First Bank, North Carolina, pursuant to which the Bank swapped a portion of its North Carolina branch network for First Bank’s Virginia branch network. Under the agreements, the Bank acquired seven branches in Southwestern Virginia with deposits totaling approximately $134 million and exchanged six branches in the Winston-Salem and Mooresville areas of North Carolina with deposits totaling approximately $111 million. Additionally, the swap included approximately $154 million of loans. The branch exchange complements the Bank’s 2014 acquisition of seven branches from Bank of America. The net impact of the branch exchange is immaterial to the Company’s consolidated financial statements.

Investment Securities

Investment Securities	6 Months Ended
	Jun. 30, 2016
Investment Securities	Note 3. Investment Securities The following tables present the amortized cost and aggregate fair value of available-for-sale securities, including gross unrealized gains and losses, as of the dates indicated: June 30, 2016 Amortized Unrealized Unrealized Fair (Amounts in thousands) Cost Gains Losses Value U.S. Agency securities $ 29,938 $ 228 $ (57 ) $ 30,109 Municipal securities 121,580 6,043 (8 ) 127,615 Single issue trust preferred securities 55,912 — (9,246 ) 46,666 Corporate securities 65,116 — (30 ) 65,086 Mortgage-backed Agency securities 52,829 407 (86 ) 53,150 Equity securities 55 18 — 73 Total securities available for sale $ 325,430 $ 6,696 $ (9,427 ) $ 322,699 December 31, 2015 (Amounts in thousands) Amortized Unrealized Unrealized Fair Value U.S. Agency securities $ 31,414 $ 39 $ (751 ) $ 30,702 Municipal securities 124,880 4,155 (357 ) 128,678 Single issue trust preferred securities 55,882 — (8,050 ) 47,832 Corporate securities 70,571 — (238 ) 70,333 Certificates of deposit 5,000 — — 5,000 Mortgage-backed Agency securities 84,576 155 (1,175 ) 83,556 Equity securities 66 6 — 72 Total securities available for sale $ 372,389 $ 4,355 $ (10,571 ) $ 366,173 The following tables present the amortized cost and aggregate fair value of held-to-maturity securities, including gross unrealized gains and losses, as of the dates indicated: June 30, 2016 Amortized Unrealized Unrealized Fair (Amounts in thousands) Cost Gains Losses Value U.S. Agency securities $ 61,799 $ 420 $ — $ 62,219 Corporate securities 10,440 147 — 10,587 Total securities held to maturity $ 72,239 $ 567 $ — $ 72,806 December 31, 2015 Amortized Unrealized Unrealized Fair (Amounts in thousands) Cost Gains Losses Value U.S. Agency securities $ 61,863 $ 75 $ (106 ) $ 61,832 Municipal securities 190 3 — 193 Corporate securities 10,488 — (23 ) 10,465 Total securities held to maturity $ 72,541 $ 78 $ (129 ) $ 72,490 The following table presents the amortized cost and aggregate fair value of available-for-sale securities and held-to-maturity securities, by contractual maturity, as of the date indicated. Actual maturities could differ from contractual maturities because issuers may have the right to call or prepay obligations with or without penalties. June 30, 2016 Amortized (Amounts in thousands) Cost Fair Value Available-for-sale securities Due within one year $ 66,702 $ 66,684 Due after one year but within five years 3,118 3,189 Due after five years but within ten years 91,013 95,908 Due after ten years 111,713 103,695 272,546 269,476 Mortgage-backed securities 52,829 53,150 Equity securities 55 73 Total securities available for sale $ 325,430 $ 322,699 Held-to-maturity securities Due within one year $ 46,890 $ 46,948 Due after one year but within five years 25,349 25,858 Due after five years but within ten years — — Due after ten years — — Total securities held to maturity $ 72,239 $ 72,806 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: June 30, 2016 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 $ — $ — $ 11,527 $ (57 ) $ 11,527 $ (57 ) Municipal securities — — 767 (8 ) 767 (8 ) Single issue trust preferred securities — — 46,666 (9,246 ) 46,666 (9,246 ) Corporate securities 36,025 (13 ) 29,061 (17 ) 65,086 (30 ) Mortgage-backed Agency securities 1,504 (4 ) 15,967 (82 ) 17,471 (86 ) Total $ 37,529 $ (17 ) $ 103,988 $ (9,410 ) $ 141,517 $ (9,427 ) December 31, 2015 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 $ 4,441 $ (5 ) $ 23,922 $ (746 ) $ 28,363 $ (751 ) Municipal securities 8,126 (48 ) 10,393 (309 ) 18,519 (357 ) Single issue trust preferred securities — — 47,832 (8,050 ) 47,832 (8,050 ) Corporate securities 70,333 (238 ) — — 70,333 (238 ) Mortgage-backed Agency securities 27,050 (253 ) 37,291 (922 ) 64,341 (1,175 ) Total $ 109,950 $ (544 ) $ 119,438 $ (10,027 ) $ 229,388 $ (10,571 ) There were no unrealized losses on held-to-maturity securities as of June 30, 2016. 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 December 31, 2015. December 31, 2015 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 $ 43,723 $ (106 ) $ — $ — $ 43,723 $ (106 ) Corporate securities 6,851 (23 ) — — 6,851 (23 ) Total $ 50,574 $ (129 ) $ — $ — $ 50,574 $ (129 ) There were 38 individual securities in an unrealized loss position as of June 30, 2016, and their combined depreciation in value represented 2.39% of the investment securities portfolio. There were 107 individual securities in an unrealized loss position as of December 31, 2015, and their combined depreciation in value represented 2.44% of the investment securities portfolio. The following table presents gross realized gains and losses from the sale of available-for-sale securities for the periods indicated: Three Months Ended Six Months Ended June 30, June 30, (Amounts in thousands) 2016 2015 2016 2015 Gross realized gains $ 9 $ 251 $ 141 $ 266 Gross realized losses (88 ) (38 ) (219 ) (76 ) Net (loss) gain on sale of securities $ (79 ) $ 213 $ (78 ) $ 190 The carrying amount of securities pledged for various purposes totaled $179.58 million as of June 30, 2016, and $236.73 million as of December 31, 2015. The Company reviews its investment portfolio quarterly for indications of other-than-temporary impairment (“OTTI”). Debt securities not beneficially owned by the Company include securities issued from the U.S. Department of the Treasury (“Treasury”), municipal securities, single issue trust preferred securities, corporate securities, and certificates of deposit. For debt securities not beneficially owned, the Company analyzes factors such as the impairment’s severity and duration, adverse conditions within the issuing industry, prospects for the issuer, security performance, 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 security’s present value 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 other comprehensive income (“OCI”). Temporary impairment on these securities is primarily due to changes in benchmark interest rates, changes in pricing in the credit markets, destabilization in foreign markets, and other current economic factors. During the three and six months ended June 30, 2016 and 2015, the Company incurred no OTTI charges on debt securities not beneficially owned. 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 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 and six months ended June 30, 2016, the Company incurred OTTI charges related to certain equity holdings of $11 thousand. During the three and six months ended June 30, 2015, the Company incurred no OTTI charges on equity holdings.

Loans

Loans	6 Months Ended
	Jun. 30, 2016
Loans	Note 4. Loans The Company groups loans held for investment into three segments (commercial loans, consumer real estate loans, and consumer and other loans) with each segment divided into various classes. Covered loans are those loans acquired in Federal Deposit Insurance Corporation (“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: June 30, 2016 December 31, 2015 (Amounts in thousands) Amount Percent Amount Percent Non-covered loans held for investment Commercial loans Construction, development, and other land $ 58,971 3.27 % $ 48,896 2.86 % Commercial and industrial 92,791 5.15 % 88,903 5.21 % Multi-family residential 109,651 6.08 % 95,026 5.57 % Single family non-owner occupied 153,308 8.51 % 149,351 8.75 % Non-farm, non-residential 549,771 30.51 % 485,460 28.45 % Agricultural 4,421 0.25 % 2,911 0.17 % Farmland 27,515 1.53 % 27,540 1.61 % Total commercial loans 996,428 55.30 % 898,087 52.62 % Consumer real estate loans Home equity lines 106,517 5.91 % 107,367 6.29 % Single family owner occupied 504,057 27.97 % 495,209 29.02 % Owner occupied construction 43,186 2.40 % 43,505 2.55 % Total consumer real estate loans 653,760 36.28 % 646,081 37.86 % Consumer and other loans Consumer loans 75,703 4.20 % 72,000 4.22 % Other 7,507 0.42 % 7,338 0.43 % Total consumer and other loans 83,210 4.62 % 79,338 4.65 % Total non-covered loans 1,733,398 96.20 % 1,623,506 95.13 % Total covered loans 68,585 3.80 % 83,035 4.87 % Total loans held for investment, net of unearned income $ 1,801,983 100.00 % $ 1,706,541 100.00 % Customer overdrafts reclassified as loans totaled $1.52 million as of June 30, 2016, and $1.24 million as of December 31, 2015. Deferred loan fees totaled $4.08 million as of June 30, 2016, and $3.78 million as of December 31, 2015. For information concerning off-balance sheet financing, see Note 14, “Litigation, Commitments and Contingencies,” to the Condensed Consolidated Financial Statements of this report. The following table presents the covered loan portfolio, disaggregated by class, as of the dates indicated: (Amounts in thousands) June 30, 2016 December 31, 2015 Commercial loans Construction, development, and other land $ 5,487 $ 6,303 Commercial and industrial 973 1,170 Multi-family residential 74 640 Single family non-owner occupied 1,866 2,674 Non-farm, non-residential 9,570 14,065 Agricultural 26 34 Farmland 618 643 Total commercial loans 18,614 25,529 Consumer real estate loans Home equity lines 42,254 48,565 Single family owner occupied 7,432 8,595 Owner occupied construction 204 262 Total consumer real estate loans 49,890 57,422 Consumer and other loans Consumer loans 81 84 Total covered loans $ 68,585 $ 83,035 The Company identifies certain purchased loans as impaired when fair values are established at acquisition and aggregates purchased credit impaired (“PCI”) loans into loan pools with common risk characteristics. 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: June 30, 2016 December 31, 2015 (Amounts in thousands) Carrying Balance Unpaid Principal Carrying Balance Unpaid Principal Peoples Bank of Virginia $ 6,390 $ 10,496 $ 6,681 $ 11,249 Waccamaw Bank 28,965 53,698 34,707 63,151 Other acquired 1,200 1,243 1,254 1,297 Total PCI Loans $ 36,555 $ 65,437 $ 42,642 $ 75,697 The following tables present the activity in the accretable yield on PCI loans, by acquisition, for the periods indicated: Six Months Ended June 30, 2016 (Amounts in thousands) Peoples Waccamaw Total Beginning balance $ 3,589 $ 26,109 $ 29,698 Accretion (719 ) (3,186 ) (3,905 ) Reclassifications from nonaccretable difference (194 ) 147 (47 ) Removals, extensions, and other events, net 1,772 182 1,954 Ending balance $ 4,448 $ 23,252 $ 27,700 Six Months Ended June 30, 2015 (Amounts in thousands) Peoples Waccamaw Total Beginning balance $ 4,745 $ 19,048 $ 23,793 Additions — 2 2 Accretion (1,169 ) (2,860 ) (4,029 ) Reclassifications from nonaccretable difference 1,106 2,445 3,551 Removals, extensions, and other events, net (735 ) (807 ) (1,542 ) Ending balance $ 3,947 $ 17,828 $ 21,775

Credit Quality

Credit Quality	6 Months Ended
	Jun. 30, 2016
Credit Quality	Note 5. Credit Quality The Company uses a risk grading matrix to assign a risk grade to each loan in its portfolio. Loan risk ratings may be upgraded or downgraded to reflect current information identified during the loan review process. 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. These loans will likely be dependent on collateral liquidation, secondary repayment sources, or events outside the normal course of business to meet repayment terms. • 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 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 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. The following tables present the recorded investment of the loan portfolio, disaggregated by class and credit quality, as of the dates indicated. Losses on covered loans are generally reimbursable by the FDIC at the applicable loss share percentage, 80%; therefore, covered loans are disclosed separately. June 30, 2016 (Amounts in thousands) Pass Special Substandard Doubtful Loss Total Non-covered loans Commercial loans Construction, development, and other land $ 57,254 $ 976 $ 741 $ — $ — $ 58,971 Commercial and industrial 87,974 3,575 1,242 — — 92,791 Multi-family residential 100,210 8,593 848 — — 109,651 Single family non-owner occupied 142,725 4,328 6,255 — — 153,308 Non-farm, non-residential 523,062 16,241 9,601 867 — 549,771 Agricultural 4,373 48 — — — 4,421 Farmland 25,098 1,911 506 — — 27,515 Consumer real estate loans Home equity lines 103,855 1,015 1,647 — — 106,517 Single family owner occupied 477,588 6,232 19,725 512 — 504,057 Owner occupied construction 42,474 — 712 — — 43,186 Consumer and other loans Consumer loans 75,475 42 186 — — 75,703 Other 7,507 — — — — 7,507 Total non-covered loans 1,647,595 42,961 41,463 1,379 — 1,733,398 Covered loans Commercial loans Construction, development, and other land 3,163 1,237 1,087 — — 5,487 Commercial and industrial 954 — 19 — — 973 Multi-family residential — — 74 — — 74 Single family non-owner occupied 1,488 66 312 — — 1,866 Non-farm, non-residential 7,612 697 1,261 — — 9,570 Agricultural 26 — — — — 26 Farmland 345 — 273 — — 618 Consumer real estate loans Home equity lines 16,029 25,424 801 — — 42,254 Single family owner occupied 4,132 1,910 1,390 — — 7,432 Owner occupied construction 107 — 97 — — 204 Consumer and other loans Consumer loans 81 — — — — 81 Total covered loans 33,937 29,334 5,314 — — 68,585 Total loans $ 1,681,532 $ 72,295 $ 46,777 $ 1,379 $ — $ 1,801,983 December 31, 2015 (Amounts in thousands) Pass Special Substandard Doubtful Loss Total Non-covered loans Commercial loans Construction, development, and other land $ 46,816 $ 974 $ 1,106 $ — $ — $ 48,896 Commercial and industrial 87,223 663 1,017 — — 88,903 Multi-family residential 81,168 12,969 889 — — 95,026 Single family non-owner occupied 139,680 3,976 5,695 — — 149,351 Non-farm, non-residential 454,906 15,170 15,384 — — 485,460 Agricultural 2,886 25 — — — 2,911 Farmland 25,855 1,427 258 — — 27,540 Consumer real estate loans Home equity lines 104,897 1,083 1,387 — — 107,367 Single family owner occupied 468,155 6,686 20,368 — — 495,209 Owner occupied construction 42,783 — 722 — — 43,505 Consumer and other loans Consumer loans 71,685 61 254 — — 72,000 Other 7,338 — — — — 7,338 Total non-covered loans 1,533,392 43,034 47,080 — — 1,623,506 Covered loans Commercial loans Construction, development, and other land 3,908 1,261 1,134 — — 6,303 Commercial and industrial 1,144 4 22 — — 1,170 Multi-family residential 460 — 180 — — 640 Single family non-owner occupied 1,808 457 409 — — 2,674 Non-farm, non-residential 9,192 2,044 2,829 — — 14,065 Agricultural 34 — — — — 34 Farmland 364 — 279 — — 643 Consumer real estate loans Home equity lines 17,893 29,823 849 — — 48,565 Single family owner occupied 5,102 1,963 1,530 — — 8,595 Owner occupied construction 112 51 99 — — 262 Consumer and other loans Consumer loans 84 — — — — 84 Total covered loans 40,101 35,603 7,331 — — 83,035 Total loans $ 1,573,493 $ 78,637 $ 54,411 $ — $ — $ 1,706,541 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 impaired. The following table presents the recorded investment, unpaid principal balance, and related allowance for loan losses for impaired loans, excluding PCI loans, as of the periods indicated: June 30, 2016 December 31, 2015 (Amounts in thousands) Recorded Unpaid Related Recorded Unpaid Related Impaired loans with no related allowance Commercial loans Single family non-owner occupied $ 457 $ 457 $ — $ 782 $ 783 $ — Non-farm, non-residential 4,747 4,747 — 8,427 8,427 — Consumer real estate loans Single family owner occupied 724 766 — 1,975 2,067 — Owner occupied construction 343 353 — — — — Total impaired loans with no allowance 6,271 6,323 — 11,184 11,277 — Impaired loans with a related allowance Commercial loans Single family non-owner occupied 678 680 108 619 623 124 Non-farm, non-residential 5,300 5,319 1,518 5,667 5,673 1,568 Consumer real estate loans Single family owner occupied 4,549 4,593 760 4,899 4,907 672 Owner occupied construction — — — 349 355 7 Total impaired loans with an allowance 10,527 10,592 2,386 11,534 11,558 2,371 Total impaired loans $ 16,798 $ 16,915 $ 2,386 $ 22,718 $ 22,835 $ 2,371 The following table presents the average recorded investment and interest income recognized on impaired loans, excluding PCI loans, for the periods indicated: Three Months Ended June 30, Six Months Ended June 30, 2016 2015 2016 2015 (Amounts in thousands) Average Interest Average Interest Average Interest Average Interest Impaired loans with no related allowance Commercial loans Single family non-owner occupied $ 456 $ 7 $ 463 $ 7 $ 617 $ 15 $ 461 $ 16 Non-farm, non-residential 4,757 52 8,831 63 6,374 121 8,812 146 Consumer real estate loans Single family owner occupied 726 — 2,741 16 665 — 3,190 34 Owner occupied construction 343 — 352 5 171 — 176 5 Total impaired loans with no allowance 6,282 59 12,387 91 7,827 136 12,639 201 Impaired loans with a related allowance Commercial loans Single family non-owner occupied 677 6 684 10 517 13 523 17 Non-farm, non-residential 5,307 82 4,738 96 5,333 170 4,401 174 Consumer real estate loans Single family owner occupied 4,550 29 2,754 21 4,755 67 2,564 39 Owner occupied construction — — — — 173 — — — Total impaired loans with an allowance 10,534 117 8,176 127 10,778 250 7,488 230 Total impaired loans $ 16,816 $ 176 $ 20,563 $ 218 $ 18,605 $ 386 $ 20,127 $ 431 The following tables present information on impaired PCI loan pools as of the dates, and for the periods, indicated: (Amounts in thousands, except impaired pools) June 30, 2016 December 31, 2015 Unpaid principal balance $ 1,120 $ 3,759 Recorded investment 1,122 2,834 Allowance for loan losses related to PCI loan pools 12 54 Impaired PCI loan pools 1 2 Three Months Ended June 30, Six Months Ended June 30, (Amounts in thousands) 2016 2015 2016 2015 Interest income recognized $ 35 $ 87 $ 118 $ 177 Average recorded investment 2,666 3,462 2,728 3,677 The Company generally places a loan on nonaccrual status when it is 90 days or more past due. PCI loans are generally not classified as nonaccrual due to the accrual of interest income under the accretion method of accounting. The following table presents nonaccrual loans, by loan class, as of the dates indicated: June 30, 2016 December 31, 2015 (Amounts in thousands) Non-covered Covered Total Non-covered Covered Total Commercial loans Construction, development, and other land $ 19 $ 20 $ 39 $ 39 $ 54 $ 93 Commercial and industrial 227 15 242 — 16 16 Multi-family residential 65 — 65 84 — 84 Single family non-owner occupied 1,172 27 1,199 1,850 29 1,879 Non-farm, non-residential 6,554 37 6,591 7,150 39 7,189 Farmland 141 — 141 234 — 234 Consumer real estate loans Home equity lines 853 383 1,236 825 413 1,238 Single family owner occupied 7,202 198 7,400 7,245 96 7,341 Owner occupied construction 343 — 343 349 — 349 Consumer and other loans Consumer loans 50 — 50 71 — 71 Total nonaccrual loans $ 16,626 $ 680 $ 17,306 $ 17,847 $ 647 $ 18,494 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. Loans acquired with credit deterioration, with a discount, continue to accrue interest based on expected cash flows; therefore, PCI loans are not generally considered nonaccrual. Non-covered accruing loans contractually past due 90 days or more totaled $64 thousand as of June 30, 2016. No non-covered accruing loans were contractually past due 90 days or more as of December 31, 2015. June 30, 2016 (Amounts in thousands) 30 - 59 Days 60 - 89 Days 90+ Days Total Current Total Loans Non-covered loans Commercial loans Construction, development, and other land $ 39 $ 15 $ — $ 54 $ 58,917 $ 58,971 Commercial and industrial 303 79 135 517 92,274 92,791 Multi-family residential 297 — 65 362 109,289 109,651 Single family non-owner occupied 460 202 996 1,658 151,650 153,308 Non-farm, non-residential 723 263 2,311 3,297 546,474 549,771 Agricultural — — — — 4,421 4,421 Farmland 92 69 — 161 27,354 27,515 Consumer real estate loans Home equity lines 380 186 706 1,272 105,245 106,517 Single family owner occupied 2,406 1,436 3,485 7,327 496,730 504,057 Owner occupied construction 556 — — 556 42,630 43,186 Consumer and other loans Consumer loans 407 58 22 487 75,216 75,703 Other — — — — 7,507 7,507 Total non-covered loans 5,663 2,308 7,720 15,691 1,717,707 1,733,398 Covered loans Commercial loans Construction, development, and other land 46 41 20 107 5,380 5,487 Commercial and industrial — — — — 973 973 Multi-family residential — — — — 74 74 Single family non-owner occupied 27 — — 27 1,839 1,866 Non-farm, non-residential — — — — 9,570 9,570 Agricultural — — — — 26 26 Farmland — — — — 618 618 Consumer real estate loans Home equity lines 116 69 210 395 41,859 42,254 Single family owner occupied 81 40 75 196 7,236 7,432 Owner occupied construction — — — — 204 204 Consumer and other loans Consumer loans — — — — 81 81 Total covered loans 270 150 305 725 67,860 68,585 Total loans $ 5,933 $ 2,458 $ 8,025 $ 16,416 $ 1,785,567 $ 1,801,983 December 31, 2015 (Amounts in thousands) 30 - 59 Days 60 - 89 Days 90+ Days Total Current Total Loans Non-covered loans Commercial loans Construction, development, and other land $ — $ — $ 39 $ 39 $ 48,857 $ 48,896 Commercial and industrial 281 66 — 347 88,556 88,903 Multi-family residential 302 76 84 462 94,564 95,026 Single family non-owner occupied 748 120 929 1,797 147,554 149,351 Non-farm, non-residential 347 676 4,940 5,963 479,497 485,460 Agricultural — — — — 2,911 2,911 Farmland 585 11 234 830 26,710 27,540 Consumer real estate loans Home equity lines 668 195 468 1,331 106,036 107,367 Single family owner occupied 6,122 1,943 3,191 11,256 483,953 495,209 Owner occupied construction — — — — 43,505 43,505 Consumer and other loans Consumer loans 278 71 23 372 71,628 72,000 Other — — — — 7,338 7,338 Total non-covered loans 9,331 3,158 9,908 22,397 1,601,109 1,623,506 Covered loans Commercial loans Construction, development, and other land 96 — 42 138 6,165 6,303 Commercial and industrial — — 16 16 1,154 1,170 Multi-family residential — — — — 640 640 Single family non-owner occupied 1,422 — — 1,422 1,252 2,674 Non-farm, non-residential — — 39 39 14,026 14,065 Agricultural — — — — 34 34 Farmland — — — — 643 643 Consumer real estate loans Home equity lines 489 37 225 751 47,814 48,565 Single family owner occupied 274 — 42 316 8,279 8,595 Owner occupied construction — — — — 262 262 Consumer and other loans Consumer loans — — — — 84 84 Total covered loans 2,281 37 364 2,682 80,353 83,035 Total loans $ 11,612 $ 3,195 $ 10,272 $ 25,079 $ 1,681,462 $ 1,706,541 The Company may make concessions in interest rates, loan terms and/or amortization terms when restructuring loans for borrowers experiencing financial difficulty. Restructured loans 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. Restructured loans under $250 thousand are subject to the reserve calculation at the historical loss rate for classified loans. Certain troubled debt restructurings (“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. PCI loans are generally not considered TDRs as long as the loans remain in the assigned loan pool. No covered loans were recorded as TDRs as of June 30, 2016, or December 31, 2015. The following table presents loans modified as TDRs, by loan class, segregated by accrual status, as of the dates indicated: June 30, 2016 December 31, 2015 (Amounts in thousands) Nonaccrual (1) Accrual Total Nonaccrual (1) Accrual Total Commercial loans Single family non-owner occupied $ 39 $ 898 $ 937 $ 130 $ 820 $ 950 Non-farm, non-residential — 4,205 4,205 — 4,600 4,600 Consumer real estate loans Home equity lines — 162 162 127 43 170 Single family owner occupied 529 8,173 8,702 733 8,256 8,989 Owner occupied construction 343 239 582 349 243 592 Total TDRs $ 911 $ 13,677 $ 14,588 $ 1,339 $ 13,962 $ 15,301 Allowance for loan losses related to TDRs $ 544 $ 590 (1) Nonaccrual TDRs are included in total nonaccrual loans disclosed in the nonaccrual table above. The following table presents interest income recognized on TDRs for the periods indicated: Three Months Ended June 30, Six Months Ended June 30, (Amounts in thousands) 2016 2015 2016 2015 Interest income recognized $ 75 $ 160 $ 153 $ 308 The following tables present 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 June 30, 2016 2015 (Amounts in thousands) Total Pre-modification Post-modification Total Pre-modification Post-modification Below market interest rate and extended payment term Single family owner occupied 1 $ 115 $ 115 1 $ 35 $ 35 Total 1 $ 115 $ 115 1 $ 35 $ 35 Six Months Ended June 30, 2016 2015 (Amounts in thousands) Total Pre-modification Post-modification Total Pre-modification Post-modification Below market interest rate and extended payment term Single family owner occupied 1 $ 115 $ 115 1 $ 35 $ 35 Total 1 $ 115 $ 115 1 $ 35 $ 35 The following table presents loans modified as TDRs, by loan class, that were restructured within the previous 12 months for which there was a payment default during the periods indicated: Three Months Ended June 30, 2016 2015 (Amounts in thousands) Total Contracts Post-modification Recorded Investment Total Contracts Post-modification Consumer real estate loans Single family owner occupied — $ — 1 $ 163 Owner occupied construction — — 1 353 Total — $ — 2 $ 516 Six Months Ended June 30, 2016 2015 (Amounts in thousands) Total Contracts Post-modification Total Contracts Post-modification Recorded Investment Consumer real estate loans Single family owner occupied — $ — 1 $ 163 Owner occupied construction — — 1 353 Total — $ — 2 $ 516 The following table presents information for other real estate owned (“OREO”), which consists of properties acquired through foreclosure, as of the dates indicated: (Amounts in thousands) June 30, 2016 December 31, 2015 Non-covered OREO $ 4,187 $ 4,873 Covered OREO 2,017 4,034 Total OREO $ 6,204 $ 8,907 Non-covered OREO secured by residential real estate $ 1,821 $ 2,677 Residential real estate loans in the foreclosure process (1) 2,743 2,727 (1) The recorded investment in consumer mortgage loans collateralized by residential real estate that are in the process of foreclosure according to local requirements of the applicable jurisdiction.

Allowance for Loan Losses

Allowance for Loan Losses	6 Months Ended
	Jun. 30, 2016
Allowance for Loan Losses	Note 6. 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 charged to operations and reduced by net charge-offs. While management uses its best judgment and information available, the allowance’s ultimate adequacy 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 consists of specific reserves on loans individually evaluated, including credit relationships, and general reserves on loans not individually evaluated, which 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. Loans acquired in business combinations that are deemed impaired at acquisition are grouped into pools and evaluated separately from the non-PCI portfolio. The PCI loan provision is 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 is available for use against any loan loss management deems appropriate, excluding reserves allocated to specific loans and PCI loan pools. Management believed the allowance was adequate to absorb probable loan losses inherent in the loan portfolio as of June 30, 2016. The following tables present the activity in the allowance for loan losses, by loan segment, for the periods indicated: Three Months Ended June 30, 2016 (Amounts in thousands) Commercial Consumer Real Estate Consumer and Other Total Allowance Allowance, excluding PCI Beginning balance $ 13,270 $ 6,470 $ 703 $ 20,443 Provision for loan losses charged to operations 219 237 268 724 Charge-offs (191 ) (238 ) (262 ) (691 ) Recoveries 391 156 64 611 Net recoveries (charge-offs) 200 (82 ) (198 ) (80 ) Ending balance $ 13,689 $ 6,625 $ 773 $ 21,087 PCI allowance Beginning balance $ — $ 24 $ — $ 24 Recovery of loan losses — (12 ) — (12 ) Benefit attributable to the FDIC indemnification asset — 10 — 10 Recovery of loan losses charged to operations — (2 ) — (2 ) Recovery of loan losses recorded through the FDIC indemnification asset — (10 ) — (10 ) Ending balance $ — $ 12 $ — $ 12 Total allowance Beginning balance $ 13,270 $ 6,494 $ 703 $ 20,467 Provision for loan losses 219 225 268 712 Benefit attributable to the FDIC indemnification asset — 10 — 10 Provision for loan losses charged to operations 219 235 268 722 Recovery of loan losses recorded through the FDIC indemnification asset — (10 ) — (10 ) Charge-offs (191 ) (238 ) (262 ) (691 ) Recoveries 391 156 64 611 Net recoveries (charge-offs) 200 (82 ) (198 ) (80 ) Ending balance $ 13,689 $ 6,637 $ 773 $ 21,099 Three Months Ended June 30, 2015 (Amounts in thousands) Commercial Consumer Real Estate Consumer and Other Total Allowance Allowance, excluding PCI Beginning balance $ 13,054 $ 6,446 $ 638 $ 20,138 Provision for loan losses charged to operations 98 (99 ) 277 276 Charge-offs (280 ) (90 ) (303 ) (673 ) Recoveries 123 211 69 403 Net (charge-offs) recoveries (157 ) 121 (234 ) (270 ) Ending balance $ 12,995 $ 6,468 $ 681 $ 20,144 PCI allowance Beginning balance $ — $ 114 $ — $ 114 (Recovery of) provision for loan losses — — — — Benefit attributable to the FDIC indemnification asset — — — — (Recovery of) provision for loan losses charged to operations — — — — (Recovery of) provision for loan losses recorded through the FDIC indemnification asset — — — — Ending balance $ — $ 114 $ — $ 114 Total allowance Beginning balance $ 13,054 $ 6,560 $ 638 $ 20,252 Provision for loan losses 98 (99 ) 277 276 Benefit attributable to the FDIC indemnification asset — — — — Provision for loan losses charged to operations 98 (99 ) 277 276 (Recovery of) provision for loan losses recorded through the FDIC indemnification asset — — — — Charge-offs (280 ) (90 ) (303 ) (673 ) Recoveries 123 211 69 403 Net (charge-offs) recoveries (157 ) 121 (234 ) (270 ) Ending balance $ 12,995 $ 6,582 $ 681 $ 20,258 Six Months Ended June 30, 2016 (Amounts in thousands) Commercial Consumer Real Estate Consumer and Other Total Allowance Allowance, excluding PCI Beginning balance $ 13,133 $ 6,356 $ 690 $ 20,179 Provision for loan losses charged to operations 526 1,011 413 1,950 Charge-offs (475 ) (928 ) (516 ) (1,919 ) Recoveries 505 186 186 877 Net recoveries (charge-offs) 30 (742 ) (330 ) (1,042 ) Ending balance $ 13,689 $ 6,625 $ 773 $ 21,087 PCI allowance Beginning balance $ — $ 54 $ — $ 54 Recovery of loan losses — (42 ) — (42 ) Benefit attributable to the FDIC indemnification asset — 1 — 1 Recovery of loan losses charged to operations — (41 ) — (41 ) Recovery of loan losses recorded through the FDIC indemnification asset — (1 ) — (1 ) Ending balance $ — $ 12 $ — $ 12 Total allowance Beginning balance $ 13,133 $ 6,410 $ 690 $ 20,233 Provision for loan losses 526 969 413 1,908 Benefit attributable to the FDIC indemnification asset — 1 — 1 Provision for loan losses charged to operations 526 970 413 1,909 Recovery of loan losses recorded through the FDIC indemnification asset — (1 ) — (1 ) Charge-offs (475 ) (928 ) (516 ) (1,919 ) Recoveries 505 186 186 877 Net recoveries (charge-offs) 30 (742 ) (330 ) (1,042 ) Ending balance $ 13,689 $ 6,637 $ 773 $ 21,099 Six Months Ended June 30, 2015 (Amounts in thousands) Commercial Consumer Real Estate Consumer and Other Total Allowance Allowance, excluding PCI Beginning balance $ 13,010 $ 6,489 $ 670 $ 20,169 Provision for loan losses charged to operations 748 116 502 1,366 Charge-offs (961 ) (492 ) (798 ) (2,251 ) Recoveries 198 355 307 860 Net charge-offs (763 ) (137 ) (491 ) (1,391 ) Ending balance $ 12,995 $ 6,468 $ 681 $ 20,144 PCI allowance Beginning balance $ 37 $ 21 $ — $ 58 (Recovery of) provision for loan losses (37 ) 93 — 56 Benefit attributable to the FDIC indemnification asset 29 (75 ) — (46 ) (Recovery of) provision for loan losses charged to operations (8 ) 18 — 10 (Recovery of) provision for loan losses recorded through the FDIC indemnification asset (29 ) 75 — 46 Ending balance $ — $ 114 $ — $ 114 Total allowance Beginning balance $ 13,047 $ 6,510 $ 670 $ 20,227 Provision for loan losses 711 209 502 1,422 Benefit attributable to the FDIC indemnification asset 29 (75 ) — (46 ) Provision for loan losses charged to operations 740 134 502 1,376 (Recovery of) provision for loan losses recorded through the FDIC indemnification asset (29 ) 75 — 46 Charge-offs (961 ) (492 ) (798 ) (2,251 ) Recoveries 198 355 307 860 Net charge-offs (763 ) (137 ) (491 ) (1,391 ) Ending balance $ 12,995 $ 6,582 $ 681 $ 20,258 The following tables present the allowance for loan losses and recorded investment in loans evaluated for impairment, excluding PCI loans, by loan class, as of the dates indicated: June 30, 2016 (Amounts in thousands) Loans Individually Allowance for Loans Loans Collectively Allowance for Loans Commercial loans Construction, development, and other land $ — $ — $ 63,042 $ 924 Commercial and industrial — — 93,666 545 Multi-family residential — — 109,651 1,543 Single family non-owner occupied 1,135 108 151,001 3,314 Non-farm, non-residential 10,047 1,518 543,238 5,495 Agricultural — — 4,447 32 Farmland — — 28,133 210 Total commercial loans 11,182 1,626 993,178 12,063 Consumer real estate loans Home equity lines — — 123,943 1,129 Single family owner occupied 5,273 760 505,212 4,460 Owner occupied construction 343 — 43,006 276 Total consumer real estate loans 5,616 760 672,161 5,865 Consumer and other loans Consumer loans — — 75,784 773 Other — — 7,507 — Total consumer and other loans — — 83,291 773 Total loans, excluding PCI loans $ 16,798 $ 2,386 $ 1,748,630 $ 18,701 December 31, 2015 (Amounts in thousands) Loans Individually Allowance for Loans Loans Collectively Allowance for Loans Commercial loans Construction, development, and other land $ — $ — $ 53,437 $ 1,119 Commercial and industrial — — 89,885 504 Multi-family residential — — 95,486 1,535 Single family non-owner occupied 1,401 124 147,209 3,245 Non-farm, non-residential 14,094 1,568 478,839 4,825 Agricultural — — 2,945 22 Farmland — — 28,183 190 Total commercial loans 15,495 1,692 895,984 11,440 Consumer real estate loans Home equity lines — — 126,691 1,091 Single family owner occupied 6,874 672 495,761 4,297 Owner occupied construction 349 7 43,323 290 Total consumer real estate loans 7,223 679 665,775 5,678 Consumer and other loans Consumer loans — — 72,084 690 Other — — 7,338 — Total consumer and other loans — — 79,422 690 Total loans, excluding PCI loans $ 22,718 $ 2,371 $ 1,641,181 $ 17,808 The following table presents the allowance for loan losses on PCI loans and recorded investment in PCI loans, by loan pool, as of the dates indicated: June 30, 2016 December 31, 2015 (Amounts in thousands) Recorded Allowance for Loan Recorded Allowance for Loan Commercial loans Waccamaw commercial $ 2,676 $ — $ 3,788 $ — Peoples commercial 5,268 — 5,525 — Other 1,200 — 1,254 — Total commercial loans 9,144 — 10,567 — Consumer real estate loans Waccamaw serviced home equity lines 24,828 — 29,241 — Waccamaw residential 1,461 — 1,678 1 Peoples residential 1,122 12 1,156 53 Total consumer real estate loans 27,411 12 32,075 54 Total PCI loans $ 36,555 $ 12 $ 42,642 $ 54

FDIC Indemnification Asset

FDIC Indemnification Asset	6 Months Ended
	Jun. 30, 2016
FDIC Indemnification Asset	Note 7. FDIC Indemnification Asset In connection with the FDIC-assisted acquisition of Waccamaw Bank (“Waccamaw”) in 2012, the Company entered into loss share agreements with the FDIC that covered $68.59 million of loans and $2.02 million of OREO as of June 30, 2016, and covered $83.04 million of loans and $4.03 million of OREO as of December 31, 2015. Under the loss share agreements, the FDIC agrees to cover 80% of most loan and foreclosed real estate losses and reimburse certain expenses incurred in relation to these covered assets. The Company’s consolidated statements of income include the expense on covered assets net of estimated reimbursements. The following table presents activity in the FDIC indemnification asset for the periods indicated: Three Months Ended June 30, Six Months Ended June 30, (Amounts in thousands) 2016 2015 2016 2015 Beginning balance $ 18,787 $ 26,053 $ 20,844 $ 27,900 (Decrease) increase in estimated losses on covered loans (10 ) — (1 ) 46 Increase in estimated losses on covered OREO 301 489 574 558 Reimbursable expenses from the FDIC 67 74 74 365 Net amortization (1,328 ) (1,846 ) (2,487 ) (3,411 ) Reimbursements from the FDIC (1,386 ) (1,117 ) (2,573 ) (1,805 ) Ending balance $ 16,431 $ 23,653 $ 16,431 $ 23,653

Deposits

Deposits	6 Months Ended
	Jun. 30, 2016
Deposits	Note 8. Deposits The following table presents the components of deposits as of the dates indicated: (Amounts in thousands) June 30, 2016 December 31, 2015 Noninterest-bearing demand deposits $ 451,003 $ 451,511 Interest-bearing deposits Interest-bearing demand deposits 334,894 347,705 Money market accounts 195,710 213,982 Savings deposits 327,346 316,603 Certificates of deposit 384,873 408,519 Individual retirement accounts 130,589 134,939 Total interest-bearing deposits 1,373,412 1,421,748 Total deposits $ 1,824,415 $ 1,873,259

Borrowings

Borrowings	6 Months Ended
	Jun. 30, 2016
Borrowings	Note 9. Borrowings The following table presents the components of borrowings as of the dates indicated: June 30, 2016 December 31, 2015 (Amounts in thousands) Balance Weighted (1) Balance Weighted (1) Federal funds purchased $ 42,000 0.64 % $ — 0.34 % Securities sold under agreements to repurchase Retail 63,392 0.07 % 88,614 0.13 % Wholesale 50,000 3.71 % 50,000 3.71 % Total securities sold under agreements to repurchase 113,392 138,614 FHLB borrowings Short-term advances 75,000 0.40 % — — Long-term advances 65,000 4.04 % 65,000 4.04 % Total FHLB borrowings 140,000 2.09 % 65,000 4.04 % Subordinated debt 15,464 15,464 Other debt 292 292 Total borrowings $ 311,148 $ 219,370 (1) Weighted average contractual rate The following schedule presents the remaining contractual maturities of repurchase agreements, by type of collateral pledged, as of June 30, 2016: (Amounts in thousands) U.S. Agency Municipal Securities Mortgage-backed Total Overnight and continuous $ 51,263 $ — $ 9,553 $ 60,816 Up to 30 days — — 34 34 30 - 90 days — — 9 9 Greater than 90 days — 1,547 50,986 52,533 $ 51,263 $ 1,547 $ 60,582 $ 113,392 Investment securities pledged to secure repurchase agreements remain under the Company’s control during the agreements’ terms. The counterparties may redeem callable repurchase agreements, which could substantially shorten the borrowings’ lives. The prepayment or unwind of a repurchase agreement may result in substantial penalties based on market conditions. The following schedule presents the remaining contractual maturities of wholesale repurchase agreements and Federal Home Loan Bank (“FHLB”) borrowings, by year, as of June 30, 2016: (Amounts in thousands) Wholesale Repurchase FHLB Borrowings Total 2016 $ 25,000 $ 75,000 $ 100,000 2017 — 15,000 15,000 2018 — — — 2019 25,000 — 25,000 2020 — — — 2021 and thereafter — 50,000 50,000 $ 50,000 $ 140,000 $ 190,000 Weighted average maturity (in years) 1.58 1.74 1.70 The FHLB may redeem callable advances at quarterly intervals, which could substantially shorten the advances’ lives. 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. The Company pledged certain loans to secure FHLB advances and letters of credit of $932.06 million as of June 30, 2016. Unused borrowing capacity with the FHLB totaled $385.26 million, net of FHLB letters of credit used to collateralize public unit deposits of $68.53 million, as of June 30, 2016. The FHLB letters of credit provide an attractive alternative to pledging securities for public unit deposits. Subordinated debt consists of $15.46 million of junior subordinated debentures (“Debentures”) the Company issued to the Trust in October 2003 with an interest rate of three-month London InterBank Offered Rate (“LIBOR”) plus 2.95%. The Trust purchased 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 callable quarterly. 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 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 (“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 June 30, 2016, and December 31, 2015. In addition, the Company maintains a $15.00 million unsecured, committed line of credit with an unrelated financial institution with an interest rate of one-month LIBOR plus 2.00% and an April 2017 maturity. There was no outstanding balance on the line as of June 30, 2016, or December 31, 2015.

Derivative Instruments and Hedg

Derivative Instruments and Hedging Activities	6 Months Ended
	Jun. 30, 2016
Derivative Instruments and Hedging Activities	Note 10. 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 June 30, 2016, the Company’s derivative instruments consisted of 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 fluctuations in external factors such as interest rates, market-driven loan rates, prices, or other economic factors will adversely affect economic value or net interest income. Interest rate swaps The Company’s interest rate swaps include a fourteen-year, $1.20 million notional interest rate swap agreement entered into in March 2015 and a fifteen-year, $4.37 million notional interest rate swap agreement entered into in February 2014. 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 June 30, 2016. The following table presents the aggregate contractual or notional amounts and the fair values of derivative instruments as of the dates indicated: June 30, 2016 December 31, 2015 (Amounts in thousands) Notional or Derivative Derivative Notional or Derivative Derivative Derivatives designated as hedges Interest rate swaps $ 5,013 $ — $ 494 $ 5,151 $ — $ 251 Total derivatives $ 5,013 $ — $ 494 $ 5,151 $ — $ 251 The following table presents the effect of derivative and hedging activity, if applicable, on the consolidated statements of income for the periods indicated: Three Months Ended June 30, Six Months Ended June 30, Income Statement Location (Amounts in thousands) 2016 2015 2016 2015 Derivatives designated as hedges Interest rate swaps $ 27 $ 32 $ 55 $ 58 Interest and fees on loans Total derivative expense $ 27 $ 32 $ 55 $ 58

Employee Benefit Plans

Employee Benefit Plans	6 Months Ended
	Jun. 30, 2016
Employee Benefit Plans	Note 11. Employee Benefit Plans The Company maintains the Supplemental Executive Retention Plan (“SERP”) for key members of senior management. The following table presents the components of the SERP’s net periodic pension cost for the periods indicated: Three Months Ended June 30, Six Months Ended June 30, (Amounts in thousands) 2016 2015 2016 2015 Service cost $ 36 $ 34 $ 72 $ 67 Interest cost 79 70 158 140 Amortization of prior service cost 47 47 94 94 Amortization of losses 4 1 9 3 Net periodic cost $ 166 $ 152 $ 333 $ 304 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 for the periods indicated: Three Months Ended June 30, Six Months Ended June 30, (Amounts in thousands) 2016 2015 2016 2015 Service cost $ 9 $ 11 $ 20 $ 23 Interest cost 16 14 33 27 Amortization of prior service cost 9 18 19 36 Amortization of losses 5 15 14 30 Net periodic cost $ 39 $ 58 $ 86 $ 116

Accumulated Other Comprehensive

Accumulated Other Comprehensive Income	6 Months Ended
	Jun. 30, 2016
Accumulated Other Comprehensive Income	Note 12. Accumulated Other Comprehensive Income The following tables present the activity in accumulated other comprehensive income (“AOCI”), net of tax, by component for the periods indicated: Three Months Ended June 30, 2016 (Amounts in thousands) Unrealized Gains Employee Benefit Plans Total Beginning balance $ (4,337 ) $ (1,396 ) $ (5,733 ) Other comprehensive gain before reclassifications 2,575 44 2,619 Reclassified from AOCI 56 41 97 Net comprehensive income 2,631 85 2,716 Ending balance $ (1,706 ) $ (1,311 ) $ (3,017 ) Three Months Ended June 30, 2015 (Amounts in thousands) Unrealized Gains (Losses) on Available- Employee Benefit Plan Total Beginning balance $ (3,241 ) $ (1,350 ) $ (4,591 ) Other comprehensive loss before reclassifications (1,525 ) — (1,525 ) Reclassified from AOCI (133 ) 51 (82 ) Net comprehensive (loss) income (1,658 ) 51 (1,607 ) Ending balance $ (4,899 ) $ (1,299 ) $ (6,198 ) Six Months Ended June 30, 2016 (Amounts in thousands) Unrealized Gains Employee Benefit Plans Total Beginning balance $ (3,885 ) $ (1,362 ) $ (5,247 ) Other comprehensive income (loss) before reclassifications 2,123 (34 ) 2,089 Reclassified from AOCI 56 85 141 Net comprehensive income 2,179 51 2,230 Ending balance $ (1,706 ) $ (1,311 ) $ (3,017 ) Six Months Ended June 30, 2015 (Amounts in thousands) Unrealized Gains (Losses) on Available- Employee Benefit Plan Total Beginning balance $ (4,266 ) $ (1,339 ) $ (5,605 ) Other comprehensive loss before reclassifications (514 ) (62 ) (576 ) Reclassified from AOCI (119 ) 102 (17 ) Net comprehensive (loss) income (633 ) 40 (593 ) Ending balance $ (4,899 ) $ (1,299 ) $ (6,198 ) The following table presents reclassifications out of AOCI by component for the periods indicated: Three Months Ended Six Months Ended June 30, June 30, Income Statement (Amounts in thousands) 2016 2015 2016 2015 Line Item Affected Available-for-sale securities (Losses) gains recognized (79 ) 213 (78 ) 190 Net gain (loss) on sale of securities Credit-related OTTI recognized (11 ) — (11 ) — Net impairment losses recognized in earnings Reclassified out of AOCI, before tax (90 ) 213 (89 ) 190 Income before income taxes Income tax effect (34 ) 80 (33 ) 71 Income tax expense Reclassified out of AOCI, net of tax (56 ) 133 (56 ) 119 Net income Employee benefit plans Amortization of prior service cost (56 ) (65 ) (113 ) (130 ) (1) Amortization of net actuarial benefit cost (9 ) (16 ) (23 ) (33 ) (1) Reclassified out of AOCI, before tax (65 ) (81 ) (136 ) (163 ) Income before income taxes Income tax effect (24 ) (30 ) (51 ) (61 ) Income tax expense Reclassified out of AOCI, net of tax (41 ) (51 ) (85 ) (102 ) Net income Total reclassified out of AOCI, net of tax $ (97 ) $ 82 $ (141 ) $ 17 Net income (1) Amortization is included in net periodic pension cost. See Note 10, “Employee Benefit Plans.”

Fair Value

Fair Value	6 Months Ended
	Jun. 30, 2016
Fair Value	Note 13. 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. The following discussion describes the valuation methodologies used for instruments measured at fair value, as well as the general classification of such instruments under the valuation hierarchy. The fair value hierarchy ranks 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 might 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 “Significant Accounting Policies” in Note 1, “Basis of Presentation,” to the Condensed Consolidated Financial Statements of this report. Assets and Liabilities Reported at Fair Value on a Recurring Basis Available-for-Sale Securities 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 proper 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 about 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 specific markets and the general economic indicators. Loans Held for Investment Deferred Compensation Assets and Liabilities Derivative Assets and Liabilities 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: June 30, 2016 Total Fair Value Measurements Using (Amounts in thousands) Fair Value Level 1 Level 2 Level 3 Available-for-sale securities U.S. Agency securities $ 30,109 $ — $ 30,109 $ — Municipal securities 127,615 — 127,615 — Single issue trust preferred securities 46,666 — 46,666 — Corporate securities 65,086 — 65,086 — Agency MBS 53,150 — 53,150 — Equity securities 73 55 18 — Total available-for-sale securities 322,699 55 322,644 — Fair value loans 4,990 — 4,990 — Deferred compensation assets 3,866 3,866 — — Deferred compensation liabilities 3,866 3,866 — — Derivative liabilities 494 — 494 — December 31, 2015 Total Fair Value Measurements Using (Amounts in thousands) Fair Value Level 1 Level 2 Level 3 Available-for-sale securities U.S. Agency securities $ 30,702 $ — $ 30,702 $ — Municipal securities 128,678 — 128,678 — Single issue trust preferred securities 47,832 — 47,832 — Corporate securities 70,333 — 70,333 — Certificates of deposit 5,000 — 5,000 — Agency MBS 83,556 — 83,556 — Equity securities 72 54 18 — Total available-for-sale securities 366,173 54 366,119 — Fair value loans 4,886 — 4,886 — Deferred compensation assets 3,464 3,464 — — Deferred compensation liabilities 3,464 3,464 — — Derivative liabilities 251 — 251 — No changes in valuation techniques or transfers into or out of Level 3 of the fair value hierarchy occurred during the three and six months ended June 30, 2016 or 2015. 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. Assets Measured at Fair Value on a Nonrecurring Basis Impaired Loans The Company maintains an active and robust problem credit identification system. The impairment review includes obtaining third-party collateral valuations to help management identify potential credit impairment and determine the amount of impairment to record. The Company’s Special Assets staff manages and monitors all impaired loans. 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. The Company typically receives a third-party valuation 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. 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. Impaired loans that do not meet certain 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 that may extend the time for ultimate resolution. Other Real Estate Owned 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, as of the dates indicated: June 30, 2016 Total Fair Value Measurements Using (Amounts in thousands) Fair Value Level 1 Level 2 Level 3 Impaired loans, non-covered $ 8,141 $ — $ — $ 8,141 OREO, non-covered 2,904 — — 2,904 OREO, covered 527 — — 527 December 31, 2015 Total Fair Value Measurements Using (Amounts in thousands) Fair Value Level 1 Level 2 Level 3 Impaired loans, non-covered $ 9,164 $ — $ — $ 9,164 OREO, non-covered 4,819 — — 4,819 OREO, covered 4,034 — — 4,034 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 as of the dates indicated: Valuation Unobservable Discount Range (Weighted Average) Technique Input June 30, 2016 December 31, 2015 Impaired loans, non-covered Discounted appraisals (1) Appraisal adjustments (2) 2% to 38% (23%) 1% to 39% (21%) OREO, non-covered Discounted appraisals (1) Appraisal adjustments (2) 10% to 66% (35%) 1% to 100% (33%) OREO, covered Discounted appraisals (1) Appraisal adjustments (2) 0% to 86% (56%) 21% to 65% (46%) (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 valuation methodologies used for instruments not previously discussed is as follows: Cash and Cash Equivalents Held-to-Maturity Securities FDIC Indemnification Asset Accrued Interest Receivable/Payable Deposits and Securities Sold Under Agreements to Repurchase FHLB and Other Borrowings Off-Balance Sheet Instruments The following tables present the carrying amounts and fair values of financial instruments, segregated by the level of valuation inputs in the fair value hierarchy, as of the dates indicated: June 30, 2016 Carrying Fair Value Measurements Using (Amounts in thousands) Amount Fair Value Level 1 Level 2 Level 3 Assets Cash and cash equivalents $ 44,301 $ 44,301 $ 44,301 $ — $ — Securities available for sale 322,699 322,699 55 322,644 — Securities held to maturity 72,239 72,806 — 72,806 — Loans held for investment, net of allowance 1,780,884 1,785,958 — 4,990 1,780,968 FDIC indemnification asset 16,431 8,498 — — 8,498 Interest receivable 6,115 6,115 — 6,115 — Deferred compensation assets 3,866 3,866 3,866 — — Liabilities Demand deposits 451,003 451,003 — 451,003 — Interest-bearing demand deposits 334,894 334,894 — 334,894 — Savings deposits 523,056 523,056 — 523,056 — Time deposits 515,462 517,216 — 517,216 — Federal funds purchased 42,000 42,000 42,000 — — Securities sold under agreements to repurchase 113,392 115,470 — 115,470 — Interest payable 1,256 1,256 — 1,256 — FHLB and other borrowings 155,756 161,456 — 161,456 — Derivative financial liabilities 494 494 — 494 — Deferred compensation liabilities 3,866 3,866 3,866 — — December 31, 2015 Carrying Fair Value Measurements Using (Amounts in thousands) Amount Fair Value Level 1 Level 2 Level 3 Assets Cash and cash equivalents $ 51,787 $ 51,787 $ 51,787 $ — $ — Securities available for sale 366,173 366,173 54 366,119 — Securities held to maturity 72,541 72,490 — 72,490 — Loans held for investment, net of allowance 1,686,308 1,685,061 — 4,886 1,680,175 FDIC indemnification asset 20,844 10,753 — — 10,753 Interest receivable 6,007 6,007 — 6,007 — Deferred compensation assets 3,464 3,464 3,464 — — Liabilities Demand deposits 451,511 451,511 — 451,511 — Interest-bearing demand deposits 347,705 347,705 — 347,705 — Savings deposits 530,585 530,585 — 530,585 — Time deposits 543,458 541,059 — 541,059 — Securities sold under agreements to repurchase 138,614 140,880 — 140,880 — Interest payable 1,260 1,260 — 1,260 — FHLB and other borrowings 80,756 85,774 — 85,774 — Derivative financial liabilities 251 251 — 251 — Deferred compensation liabilities 3,464 3,464 3,464 — —

Litigation, Commitments and Con

Litigation, Commitments and Contingencies	6 Months Ended
	Jun. 30, 2016
Litigation, Commitments and Contingencies	Note 14. 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 its financial condition, results of operations, or cash flows. Commitments and Contingencies The Company is a party to financial instruments with off-balance on-balance 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 commitments are expected to expire without being drawn on, the total commitment amounts do not necessarily represent future cash requirements. The amount of collateral obtained, if deemed necessary, is based on management’s credit evaluation of each customer on a case-by-case basis. Collateral may include accounts receivable, inventory, property, plant and equipment, and income producing commercial properties. 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 off-balance sheet financial instruments as of the dates indicated: (Amounts in thousands) June 30, 2016 December 31, 2015 Commitments to extend credit $ 260,606 $ 235,302 Standby letters of credit and financial guarantees 8,157 7,765 Total off-balance sheet risk 268,763 243,067 Reserve for unfunded commitments $ 326 $ 326 In connection with the private placement of $15.46 million of trust preferred securities through the Trust, the Company irrevocably and unconditionally guarantees the following payments or distributions to holders of the trust preferred securities, to the extent the Trust has not made such payments or distributions and the Company has the funds available: accrued and unpaid distributions, the redemption price, and, upon 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.

Earnings per Share

Earnings per Share	6 Months Ended
	Jun. 30, 2016
Earnings per Share	Note 15. Earnings per 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. Under the treasury stock method of accounting, potential common stock may be issued for stock options, non-vested 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 Six Months Ended June 30, June 30, (Amounts in thousands, except share and per share data) 2016 2015 2016 2015 Net income $ 6,255 $ 6,175 $ 12,339 $ 12,133 Dividends on preferred stock — — — 105 Net income available to common shareholders $ 6,255 $ 6,175 $ 12,339 $ 12,028 Weighted average common shares outstanding, basic 17,414,320 18,831,907 17,636,783 18,733,288 Dilutive effect of potential common shares Stock options 32,365 24,389 29,605 22,914 Restricted stock 16,160 3,988 8,740 2,555 Convertible preferred stock — — — 336,651 Total dilutive effect of potential common shares 48,525 28,377 38,345 362,120 Weighted average common shares outstanding, diluted 17,462,845 18,860,284 17,675,128 19,095,408 Basic earnings per common share $ 0.36 $ 0.33 $ 0.70 $ 0.64 Diluted earnings per common share 0.36 0.33 0.70 0.64 Antidilutive potential common shares Stock options 130,165 136,382 147,713 136,382 Total potential antidilutive shares 130,165 136,382 147,713 136,382 During the first quarter of 2015, the Company redeemed all outstanding shares of its 6% Series A Noncumulative Convertible Preferred Stock (“Series A Preferred Stock”). Before redemption, holders converted 12,784 shares of Series A Preferred Stock with each share convertible into 69 shares of the Company’s common stock. The Company redeemed the remaining 2,367 shares for $2.37 million along with accrued and unpaid dividends of $9 thousand.

Basis of Presentation (Policies

Basis of Presentation (Policies)	6 Months Ended
	Jun. 30, 2016
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 2015 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.
Recent Accounting Pronouncements	Recent Accounting Pronouncements In June 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2016-13, “Financial Instruments — Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments” The new guidance is intended to improve financial reporting by requiring timelier recording of credit losses on loans and other financial instruments held by financial institutions and other organizations. The new guidance requires an organization to measure all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts and requires enhanced disclosures related to the significant estimates and judgments used in estimating credit losses, as well as the credit quality and underwriting standards of an organization’s portfolio. In addition, ASU 2016-13 amends the accounting for credit losses on available-for-sale debt securities and purchased financial assets with credit deterioration. ASU 2016-13 will be effective on January 1, 2020. We are currently evaluating the potential impact of ASU 2016-13 on our financial statements. The Company does not expect other recent accounting standards issued by the FASB or other standards-setting bodies to have a material impact on the consolidated financial statements.
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.

Investment Securities (Tables)

Investment Securities (Tables)	6 Months Ended
	Jun. 30, 2016
Amortized Cost and Aggregate Fair Value of Available-for-Sale Securities, Including Gross Unrealized Gains and Losses	The following tables present the amortized cost and aggregate fair value of available-for-sale securities, including gross unrealized gains and losses, as of the dates indicated: June 30, 2016 Amortized Unrealized Unrealized Fair (Amounts in thousands) Cost Gains Losses Value U.S. Agency securities $ 29,938 $ 228 $ (57 ) $ 30,109 Municipal securities 121,580 6,043 (8 ) 127,615 Single issue trust preferred securities 55,912 — (9,246 ) 46,666 Corporate securities 65,116 — (30 ) 65,086 Mortgage-backed Agency securities 52,829 407 (86 ) 53,150 Equity securities 55 18 — 73 Total securities available for sale $ 325,430 $ 6,696 $ (9,427 ) $ 322,699 December 31, 2015 (Amounts in thousands) Amortized Unrealized Unrealized Fair Value U.S. Agency securities $ 31,414 $ 39 $ (751 ) $ 30,702 Municipal securities 124,880 4,155 (357 ) 128,678 Single issue trust preferred securities 55,882 — (8,050 ) 47,832 Corporate securities 70,571 — (238 ) 70,333 Certificates of deposit 5,000 — — 5,000 Mortgage-backed Agency securities 84,576 155 (1,175 ) 83,556 Equity securities 66 6 — 72 Total securities available for sale $ 372,389 $ 4,355 $ (10,571 ) $ 366,173
Amortized Cost and Aggregate Fair Value of Held-to-Maturity Securities, Including Gross Unrealized Gains and Losses	The following tables present the amortized cost and aggregate fair value of held-to-maturity securities, including gross unrealized gains and losses, as of the dates indicated: June 30, 2016 Amortized Unrealized Unrealized Fair (Amounts in thousands) Cost Gains Losses Value U.S. Agency securities $ 61,799 $ 420 $ — $ 62,219 Corporate securities 10,440 147 — 10,587 Total securities held to maturity $ 72,239 $ 567 $ — $ 72,806 December 31, 2015 Amortized Unrealized Unrealized Fair (Amounts in thousands) Cost Gains Losses Value U.S. Agency securities $ 61,863 $ 75 $ (106 ) $ 61,832 Municipal securities 190 3 — 193 Corporate securities 10,488 — (23 ) 10,465 Total securities held to maturity $ 72,541 $ 78 $ (129 ) $ 72,490
Amortized Cost and Aggregate Fair Value of Available-for-Sale and Held-to-Maturity Securities	The following table presents the amortized cost and aggregate fair value of available-for-sale securities and held-to-maturity securities, by contractual maturity, as of the date indicated. Actual maturities could differ from contractual maturities because issuers may have the right to call or prepay obligations with or without penalties. June 30, 2016 Amortized (Amounts in thousands) Cost Fair Value Available-for-sale securities Due within one year $ 66,702 $ 66,684 Due after one year but within five years 3,118 3,189 Due after five years but within ten years 91,013 95,908 Due after ten years 111,713 103,695 272,546 269,476 Mortgage-backed securities 52,829 53,150 Equity securities 55 73 Total securities available for sale $ 325,430 $ 322,699 Held-to-maturity securities Due within one year $ 46,890 $ 46,948 Due after one year but within five years 25,349 25,858 Due after five years but within ten years — — Due after ten years — — Total securities held to maturity $ 72,239 $ 72,806
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: June 30, 2016 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 $ — $ — $ 11,527 $ (57 ) $ 11,527 $ (57 ) Municipal securities — — 767 (8 ) 767 (8 ) Single issue trust preferred securities — — 46,666 (9,246 ) 46,666 (9,246 ) Corporate securities 36,025 (13 ) 29,061 (17 ) 65,086 (30 ) Mortgage-backed Agency securities 1,504 (4 ) 15,967 (82 ) 17,471 (86 ) Total $ 37,529 $ (17 ) $ 103,988 $ (9,410 ) $ 141,517 $ (9,427 ) December 31, 2015 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 $ 4,441 $ (5 ) $ 23,922 $ (746 ) $ 28,363 $ (751 ) Municipal securities 8,126 (48 ) 10,393 (309 ) 18,519 (357 ) Single issue trust preferred securities — — 47,832 (8,050 ) 47,832 (8,050 ) Corporate securities 70,333 (238 ) — — 70,333 (238 ) Mortgage-backed Agency securities 27,050 (253 ) 37,291 (922 ) 64,341 (1,175 ) Total $ 109,950 $ (544 ) $ 119,438 $ (10,027 ) $ 229,388 $ (10,571 )
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 December 31, 2015. December 31, 2015 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 $ 43,723 $ (106 ) $ — $ — $ 43,723 $ (106 ) Corporate securities 6,851 (23 ) — — 6,851 (23 ) Total $ 50,574 $ (129 ) $ — $ — $ 50,574 $ (129 )
Net Loss or Gain from Sale of Securities	The following table presents gross realized gains and losses from the sale of available-for-sale securities for the periods indicated: Three Months Ended Six Months Ended June 30, June 30, (Amounts in thousands) 2016 2015 2016 2015 Gross realized gains $ 9 $ 251 $ 141 $ 266 Gross realized losses (88 ) (38 ) (219 ) (76 ) Net (loss) gain on sale of securities $ (79 ) $ 213 $ (78 ) $ 190

Loans (Tables)

Loans (Tables)	6 Months Ended
	Jun. 30, 2016
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: June 30, 2016 December 31, 2015 (Amounts in thousands) Amount Percent Amount Percent Non-covered loans held for investment Commercial loans Construction, development, and other land $ 58,971 3.27 % $ 48,896 2.86 % Commercial and industrial 92,791 5.15 % 88,903 5.21 % Multi-family residential 109,651 6.08 % 95,026 5.57 % Single family non-owner occupied 153,308 8.51 % 149,351 8.75 % Non-farm, non-residential 549,771 30.51 % 485,460 28.45 % Agricultural 4,421 0.25 % 2,911 0.17 % Farmland 27,515 1.53 % 27,540 1.61 % Total commercial loans 996,428 55.30 % 898,087 52.62 % Consumer real estate loans Home equity lines 106,517 5.91 % 107,367 6.29 % Single family owner occupied 504,057 27.97 % 495,209 29.02 % Owner occupied construction 43,186 2.40 % 43,505 2.55 % Total consumer real estate loans 653,760 36.28 % 646,081 37.86 % Consumer and other loans Consumer loans 75,703 4.20 % 72,000 4.22 % Other 7,507 0.42 % 7,338 0.43 % Total consumer and other loans 83,210 4.62 % 79,338 4.65 % Total non-covered loans 1,733,398 96.20 % 1,623,506 95.13 % Total covered loans 68,585 3.80 % 83,035 4.87 % Total loans held for investment, net of unearned income $ 1,801,983 100.00 % $ 1,706,541 100.00 %
Covered Loan Portfolio, Disaggregated by Class	The following table presents the covered loan portfolio, disaggregated by class, as of the dates indicated: (Amounts in thousands) June 30, 2016 December 31, 2015 Commercial loans Construction, development, and other land $ 5,487 $ 6,303 Commercial and industrial 973 1,170 Multi-family residential 74 640 Single family non-owner occupied 1,866 2,674 Non-farm, non-residential 9,570 14,065 Agricultural 26 34 Farmland 618 643 Total commercial loans 18,614 25,529 Consumer real estate loans Home equity lines 42,254 48,565 Single family owner occupied 7,432 8,595 Owner occupied construction 204 262 Total consumer real estate loans 49,890 57,422 Consumer and other loans Consumer loans 81 84 Total covered loans $ 68,585 $ 83,035
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: June 30, 2016 December 31, 2015 (Amounts in thousands) Carrying Balance Unpaid Principal Carrying Balance Unpaid Principal Peoples Bank of Virginia $ 6,390 $ 10,496 $ 6,681 $ 11,249 Waccamaw Bank 28,965 53,698 34,707 63,151 Other acquired 1,200 1,243 1,254 1,297 Total PCI Loans $ 36,555 $ 65,437 $ 42,642 $ 75,697
Activity in Accretable Yield on PCI loans, by Acquisition	The following tables present the activity in the accretable yield on PCI loans, by acquisition, for the periods indicated: Six Months Ended June 30, 2016 (Amounts in thousands) Peoples Waccamaw Total Beginning balance $ 3,589 $ 26,109 $ 29,698 Accretion (719 ) (3,186 ) (3,905 ) Reclassifications from nonaccretable difference (194 ) 147 (47 ) Removals, extensions, and other events, net 1,772 182 1,954 Ending balance $ 4,448 $ 23,252 $ 27,700 Six Months Ended June 30, 2015 (Amounts in thousands) Peoples Waccamaw Total Beginning balance $ 4,745 $ 19,048 $ 23,793 Additions — 2 2 Accretion (1,169 ) (2,860 ) (4,029 ) Reclassifications from nonaccretable difference 1,106 2,445 3,551 Removals, extensions, and other events, net (735 ) (807 ) (1,542 ) Ending balance $ 3,947 $ 17,828 $ 21,775

Credit Quality (Tables)

Credit Quality (Tables)	6 Months Ended
	Jun. 30, 2016
Loans Held for Investment by Internal Credit Risk Grade	The following tables present the recorded investment of the loan portfolio, disaggregated by class and credit quality, as of the dates indicated. Losses on covered loans are generally reimbursable by the FDIC at the applicable loss share percentage, 80%; therefore, covered loans are disclosed separately. June 30, 2016 (Amounts in thousands) Pass Special Substandard Doubtful Loss Total Non-covered loans Commercial loans Construction, development, and other land $ 57,254 $ 976 $ 741 $ — $ — $ 58,971 Commercial and industrial 87,974 3,575 1,242 — — 92,791 Multi-family residential 100,210 8,593 848 — — 109,651 Single family non-owner occupied 142,725 4,328 6,255 — — 153,308 Non-farm, non-residential 523,062 16,241 9,601 867 — 549,771 Agricultural 4,373 48 — — — 4,421 Farmland 25,098 1,911 506 — — 27,515 Consumer real estate loans Home equity lines 103,855 1,015 1,647 — — 106,517 Single family owner occupied 477,588 6,232 19,725 512 — 504,057 Owner occupied construction 42,474 — 712 — — 43,186 Consumer and other loans Consumer loans 75,475 42 186 — — 75,703 Other 7,507 — — — — 7,507 Total non-covered loans 1,647,595 42,961 41,463 1,379 — 1,733,398 Covered loans Commercial loans Construction, development, and other land 3,163 1,237 1,087 — — 5,487 Commercial and industrial 954 — 19 — — 973 Multi-family residential — — 74 — — 74 Single family non-owner occupied 1,488 66 312 — — 1,866 Non-farm, non-residential 7,612 697 1,261 — — 9,570 Agricultural 26 — — — — 26 Farmland 345 — 273 — — 618 Consumer real estate loans Home equity lines 16,029 25,424 801 — — 42,254 Single family owner occupied 4,132 1,910 1,390 — — 7,432 Owner occupied construction 107 — 97 — — 204 Consumer and other loans Consumer loans 81 — — — — 81 Total covered loans 33,937 29,334 5,314 — — 68,585 Total loans $ 1,681,532 $ 72,295 $ 46,777 $ 1,379 $ — $ 1,801,983 December 31, 2015 (Amounts in thousands) Pass Special Substandard Doubtful Loss Total Non-covered loans Commercial loans Construction, development, and other land $ 46,816 $ 974 $ 1,106 $ — $ — $ 48,896 Commercial and industrial 87,223 663 1,017 — — 88,903 Multi-family residential 81,168 12,969 889 — — 95,026 Single family non-owner occupied 139,680 3,976 5,695 — — 149,351 Non-farm, non-residential 454,906 15,170 15,384 — — 485,460 Agricultural 2,886 25 — — — 2,911 Farmland 25,855 1,427 258 — — 27,540 Consumer real estate loans Home equity lines 104,897 1,083 1,387 — — 107,367 Single family owner occupied 468,155 6,686 20,368 — — 495,209 Owner occupied construction 42,783 — 722 — — 43,505 Consumer and other loans Consumer loans 71,685 61 254 — — 72,000 Other 7,338 — — — — 7,338 Total non-covered loans 1,533,392 43,034 47,080 — — 1,623,506 Covered loans Commercial loans Construction, development, and other land 3,908 1,261 1,134 — — 6,303 Commercial and industrial 1,144 4 22 — — 1,170 Multi-family residential 460 — 180 — — 640 Single family non-owner occupied 1,808 457 409 — — 2,674 Non-farm, non-residential 9,192 2,044 2,829 — — 14,065 Agricultural 34 — — — — 34 Farmland 364 — 279 — — 643 Consumer real estate loans Home equity lines 17,893 29,823 849 — — 48,565 Single family owner occupied 5,102 1,963 1,530 — — 8,595 Owner occupied construction 112 51 99 — — 262 Consumer and other loans Consumer loans 84 — — — — 84 Total covered loans 40,101 35,603 7,331 — — 83,035 Total loans $ 1,573,493 $ 78,637 $ 54,411 $ — $ — $ 1,706,541
Recorded Investment Unpaid Principal Balance and Related Information for Impaired Loans Excluding Purchased Credit Impaired Loans	The following table presents the recorded investment, unpaid principal balance, and related allowance for loan losses for impaired loans, excluding PCI loans, as of the periods indicated: June 30, 2016 December 31, 2015 (Amounts in thousands) Recorded Unpaid Related Recorded Unpaid Related Impaired loans with no related allowance Commercial loans Single family non-owner occupied $ 457 $ 457 $ — $ 782 $ 783 $ — Non-farm, non-residential 4,747 4,747 — 8,427 8,427 — Consumer real estate loans Single family owner occupied 724 766 — 1,975 2,067 — Owner occupied construction 343 353 — — — — Total impaired loans with no allowance 6,271 6,323 — 11,184 11,277 — Impaired loans with a related allowance Commercial loans Single family non-owner occupied 678 680 108 619 623 124 Non-farm, non-residential 5,300 5,319 1,518 5,667 5,673 1,568 Consumer real estate loans Single family owner occupied 4,549 4,593 760 4,899 4,907 672 Owner occupied construction — — — 349 355 7 Total impaired loans with an allowance 10,527 10,592 2,386 11,534 11,558 2,371 Total impaired loans $ 16,798 $ 16,915 $ 2,386 $ 22,718 $ 22,835 $ 2,371
Average Annual 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, for the periods indicated: Three Months Ended June 30, Six Months Ended June 30, 2016 2015 2016 2015 (Amounts in thousands) Average Interest Average Interest Average Interest Average Interest Impaired loans with no related allowance Commercial loans Single family non-owner occupied $ 456 $ 7 $ 463 $ 7 $ 617 $ 15 $ 461 $ 16 Non-farm, non-residential 4,757 52 8,831 63 6,374 121 8,812 146 Consumer real estate loans Single family owner occupied 726 — 2,741 16 665 — 3,190 34 Owner occupied construction 343 — 352 5 171 — 176 5 Total impaired loans with no allowance 6,282 59 12,387 91 7,827 136 12,639 201 Impaired loans with a related allowance Commercial loans Single family non-owner occupied 677 6 684 10 517 13 523 17 Non-farm, non-residential 5,307 82 4,738 96 5,333 170 4,401 174 Consumer real estate loans Single family owner occupied 4,550 29 2,754 21 4,755 67 2,564 39 Owner occupied construction — — — — 173 — — — Total impaired loans with an allowance 10,534 117 8,176 127 10,778 250 7,488 230 Total impaired loans $ 16,816 $ 176 $ 20,563 $ 218 $ 18,605 $ 386 $ 20,127 $ 431
Information on Impaired PCI Loan Pools	The following tables present information on impaired PCI loan pools as of the dates, and for the periods, indicated: (Amounts in thousands, except impaired pools) June 30, 2016 December 31, 2015 Unpaid principal balance $ 1,120 $ 3,759 Recorded investment 1,122 2,834 Allowance for loan losses related to PCI loan pools 12 54 Impaired PCI loan pools 1 2 Three Months Ended June 30, Six Months Ended June 30, (Amounts in thousands) 2016 2015 2016 2015 Interest income recognized $ 35 $ 87 $ 118 $ 177 Average recorded investment 2,666 3,462 2,728 3,677
Nonaccrual Loans by Loan Class	The following table presents nonaccrual loans, by loan class, as of the dates indicated: June 30, 2016 December 31, 2015 (Amounts in thousands) Non-covered Covered Total Non-covered Covered Total Commercial loans Construction, development, and other land $ 19 $ 20 $ 39 $ 39 $ 54 $ 93 Commercial and industrial 227 15 242 — 16 16 Multi-family residential 65 — 65 84 — 84 Single family non-owner occupied 1,172 27 1,199 1,850 29 1,879 Non-farm, non-residential 6,554 37 6,591 7,150 39 7,189 Farmland 141 — 141 234 — 234 Consumer real estate loans Home equity lines 853 383 1,236 825 413 1,238 Single family owner occupied 7,202 198 7,400 7,245 96 7,341 Owner occupied construction 343 — 343 349 — 349 Consumer and other loans Consumer loans 50 — 50 71 — 71 Total nonaccrual loans $ 16,626 $ 680 $ 17,306 $ 17,847 $ 647 $ 18,494
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. Loans acquired with credit deterioration, with a discount, continue to accrue interest based on expected cash flows; therefore, PCI loans are not generally considered nonaccrual. Non-covered accruing loans contractually past due 90 days or more totaled $64 thousand as of June 30, 2016. No non-covered accruing loans were contractually past due 90 days or more as of December 31, 2015. June 30, 2016 (Amounts in thousands) 30 - 59 Days 60 - 89 Days 90+ Days Total Current Total Loans Non-covered loans Commercial loans Construction, development, and other land $ 39 $ 15 $ — $ 54 $ 58,917 $ 58,971 Commercial and industrial 303 79 135 517 92,274 92,791 Multi-family residential 297 — 65 362 109,289 109,651 Single family non-owner occupied 460 202 996 1,658 151,650 153,308 Non-farm, non-residential 723 263 2,311 3,297 546,474 549,771 Agricultural — — — — 4,421 4,421 Farmland 92 69 — 161 27,354 27,515 Consumer real estate loans Home equity lines 380 186 706 1,272 105,245 106,517 Single family owner occupied 2,406 1,436 3,485 7,327 496,730 504,057 Owner occupied construction 556 — — 556 42,630 43,186 Consumer and other loans Consumer loans 407 58 22 487 75,216 75,703 Other — — — — 7,507 7,507 Total non-covered loans 5,663 2,308 7,720 15,691 1,717,707 1,733,398 Covered loans Commercial loans Construction, development, and other land 46 41 20 107 5,380 5,487 Commercial and industrial — — — — 973 973 Multi-family residential — — — — 74 74 Single family non-owner occupied 27 — — 27 1,839 1,866 Non-farm, non-residential — — — — 9,570 9,570 Agricultural — — — — 26 26 Farmland — — — — 618 618 Consumer real estate loans Home equity lines 116 69 210 395 41,859 42,254 Single family owner occupied 81 40 75 196 7,236 7,432 Owner occupied construction — — — — 204 204 Consumer and other loans Consumer loans — — — — 81 81 Total covered loans 270 150 305 725 67,860 68,585 Total loans $ 5,933 $ 2,458 $ 8,025 $ 16,416 $ 1,785,567 $ 1,801,983 December 31, 2015 (Amounts in thousands) 30 - 59 Days 60 - 89 Days 90+ Days Total Current Total Loans Non-covered loans Commercial loans Construction, development, and other land $ — $ — $ 39 $ 39 $ 48,857 $ 48,896 Commercial and industrial 281 66 — 347 88,556 88,903 Multi-family residential 302 76 84 462 94,564 95,026 Single family non-owner occupied 748 120 929 1,797 147,554 149,351 Non-farm, non-residential 347 676 4,940 5,963 479,497 485,460 Agricultural — — — — 2,911 2,911 Farmland 585 11 234 830 26,710 27,540 Consumer real estate loans Home equity lines 668 195 468 1,331 106,036 107,367 Single family owner occupied 6,122 1,943 3,191 11,256 483,953 495,209 Owner occupied construction — — — — 43,505 43,505 Consumer and other loans Consumer loans 278 71 23 372 71,628 72,000 Other — — — — 7,338 7,338 Total non-covered loans 9,331 3,158 9,908 22,397 1,601,109 1,623,506 Covered loans Commercial loans Construction, development, and other land 96 — 42 138 6,165 6,303 Commercial and industrial — — 16 16 1,154 1,170 Multi-family residential — — — — 640 640 Single family non-owner occupied 1,422 — — 1,422 1,252 2,674 Non-farm, non-residential — — 39 39 14,026 14,065 Agricultural — — — — 34 34 Farmland — — — — 643 643 Consumer real estate loans Home equity lines 489 37 225 751 47,814 48,565 Single family owner occupied 274 — 42 316 8,279 8,595 Owner occupied construction — — — — 262 262 Consumer and other loans Consumer loans — — — — 84 84 Total covered loans 2,281 37 364 2,682 80,353 83,035 Total loans $ 11,612 $ 3,195 $ 10,272 $ 25,079 $ 1,681,462 $ 1,706,541
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: June 30, 2016 December 31, 2015 (Amounts in thousands) Nonaccrual (1) Accrual Total Nonaccrual (1) Accrual Total Commercial loans Single family non-owner occupied $ 39 $ 898 $ 937 $ 130 $ 820 $ 950 Non-farm, non-residential — 4,205 4,205 — 4,600 4,600 Consumer real estate loans Home equity lines — 162 162 127 43 170 Single family owner occupied 529 8,173 8,702 733 8,256 8,989 Owner occupied construction 343 239 582 349 243 592 Total TDRs $ 911 $ 13,677 $ 14,588 $ 1,339 $ 13,962 $ 15,301 Allowance for loan losses related to TDRs $ 544 $ 590 (1) Nonaccrual TDRs are included in total nonaccrual loans disclosed in the nonaccrual table above.
Interest Income related to TDRs	The following table presents interest income recognized on TDRs for the periods indicated: Three Months Ended June 30, Six Months Ended June 30, (Amounts in thousands) 2016 2015 2016 2015 Interest income recognized $ 75 $ 160 $ 153 $ 308
Loans Modified as Troubled Debt Restructurings by Type of Concession Made and Loan Class	The following tables present 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 June 30, 2016 2015 (Amounts in thousands) Total Pre-modification Post-modification Total Pre-modification Post-modification Below market interest rate and extended payment term Single family owner occupied 1 $ 115 $ 115 1 $ 35 $ 35 Total 1 $ 115 $ 115 1 $ 35 $ 35 Six Months Ended June 30, 2016 2015 (Amounts in thousands) Total Pre-modification Post-modification Total Pre-modification Post-modification Below market interest rate and extended payment term Single family owner occupied 1 $ 115 $ 115 1 $ 35 $ 35 Total 1 $ 115 $ 115 1 $ 35 $ 35
Loans Modified as Troubled Debt Restructurings by Loan Class for which there was Payment Default	The following table presents loans modified as TDRs, by loan class, that were restructured within the previous 12 months for which there was a payment default during the periods indicated: Three Months Ended June 30, 2016 2015 (Amounts in thousands) Total Contracts Post-modification Recorded Investment Total Contracts Post-modification Consumer real estate loans Single family owner occupied — $ — 1 $ 163 Owner occupied construction — — 1 353 Total — $ — 2 $ 516 Six Months Ended June 30, 2016 2015 (Amounts in thousands) Total Contracts Post-modification Total Contracts Post-modification Recorded Investment Consumer real estate loans Single family owner occupied — $ — 1 $ 163 Owner occupied construction — — 1 353 Total — $ — 2 $ 516
Summary of Information for Other Real Estate Owned	The following table presents information for other real estate owned (“OREO”), which consists of properties acquired through foreclosure, as of the dates indicated: (Amounts in thousands) June 30, 2016 December 31, 2015 Non-covered OREO $ 4,187 $ 4,873 Covered OREO 2,017 4,034 Total OREO $ 6,204 $ 8,907 Non-covered OREO secured by residential real estate $ 1,821 $ 2,677 Residential real estate loans in the foreclosure process (1) 2,743 2,727 (1) The recorded investment in consumer mortgage loans collateralized by residential real estate that are in the process of foreclosure according to local requirements of the applicable jurisdiction.

Allowance for Loan Losses (Tabl

Allowance for Loan Losses (Tables)	6 Months Ended
	Jun. 30, 2016
Allowance for Loan Losses, by Loan Segment	The following tables present the activity in the allowance for loan losses, by loan segment, for the periods indicated: Three Months Ended June 30, 2016 (Amounts in thousands) Commercial Consumer Real Estate Consumer and Other Total Allowance Allowance, excluding PCI Beginning balance $ 13,270 $ 6,470 $ 703 $ 20,443 Provision for loan losses charged to operations 219 237 268 724 Charge-offs (191 ) (238 ) (262 ) (691 ) Recoveries 391 156 64 611 Net recoveries (charge-offs) 200 (82 ) (198 ) (80 ) Ending balance $ 13,689 $ 6,625 $ 773 $ 21,087 PCI allowance Beginning balance $ — $ 24 $ — $ 24 Recovery of loan losses — (12 ) — (12 ) Benefit attributable to the FDIC indemnification asset — 10 — 10 Recovery of loan losses charged to operations — (2 ) — (2 ) Recovery of loan losses recorded through the FDIC indemnification asset — (10 ) — (10 ) Ending balance $ — $ 12 $ — $ 12 Total allowance Beginning balance $ 13,270 $ 6,494 $ 703 $ 20,467 Provision for loan losses 219 225 268 712 Benefit attributable to the FDIC indemnification asset — 10 — 10 Provision for loan losses charged to operations 219 235 268 722 Recovery of loan losses recorded through the FDIC indemnification asset — (10 ) — (10 ) Charge-offs (191 ) (238 ) (262 ) (691 ) Recoveries 391 156 64 611 Net recoveries (charge-offs) 200 (82 ) (198 ) (80 ) Ending balance $ 13,689 $ 6,637 $ 773 $ 21,099 Three Months Ended June 30, 2015 (Amounts in thousands) Commercial Consumer Real Estate Consumer and Other Total Allowance Allowance, excluding PCI Beginning balance $ 13,054 $ 6,446 $ 638 $ 20,138 Provision for loan losses charged to operations 98 (99 ) 277 276 Charge-offs (280 ) (90 ) (303 ) (673 ) Recoveries 123 211 69 403 Net (charge-offs) recoveries (157 ) 121 (234 ) (270 ) Ending balance $ 12,995 $ 6,468 $ 681 $ 20,144 PCI allowance Beginning balance $ — $ 114 $ — $ 114 (Recovery of) provision for loan losses — — — — Benefit attributable to the FDIC indemnification asset — — — — (Recovery of) provision for loan losses charged to operations — — — — (Recovery of) provision for loan losses recorded through the FDIC indemnification asset — — — — Ending balance $ — $ 114 $ — $ 114 Total allowance Beginning balance $ 13,054 $ 6,560 $ 638 $ 20,252 Provision for loan losses 98 (99 ) 277 276 Benefit attributable to the FDIC indemnification asset — — — — Provision for loan losses charged to operations 98 (99 ) 277 276 (Recovery of) provision for loan losses recorded through the FDIC indemnification asset — — — — Charge-offs (280 ) (90 ) (303 ) (673 ) Recoveries 123 211 69 403 Net (charge-offs) recoveries (157 ) 121 (234 ) (270 ) Ending balance $ 12,995 $ 6,582 $ 681 $ 20,258 Six Months Ended June 30, 2016 (Amounts in thousands) Commercial Consumer Real Estate Consumer and Other Total Allowance Allowance, excluding PCI Beginning balance $ 13,133 $ 6,356 $ 690 $ 20,179 Provision for loan losses charged to operations 526 1,011 413 1,950 Charge-offs (475 ) (928 ) (516 ) (1,919 ) Recoveries 505 186 186 877 Net recoveries (charge-offs) 30 (742 ) (330 ) (1,042 ) Ending balance $ 13,689 $ 6,625 $ 773 $ 21,087 PCI allowance Beginning balance $ — $ 54 $ — $ 54 Recovery of loan losses — (42 ) — (42 ) Benefit attributable to the FDIC indemnification asset — 1 — 1 Recovery of loan losses charged to operations — (41 ) — (41 ) Recovery of loan losses recorded through the FDIC indemnification asset — (1 ) — (1 ) Ending balance $ — $ 12 $ — $ 12 Total allowance Beginning balance $ 13,133 $ 6,410 $ 690 $ 20,233 Provision for loan losses 526 969 413 1,908 Benefit attributable to the FDIC indemnification asset — 1 — 1 Provision for loan losses charged to operations 526 970 413 1,909 Recovery of loan losses recorded through the FDIC indemnification asset — (1 ) — (1 ) Charge-offs (475 ) (928 ) (516 ) (1,919 ) Recoveries 505 186 186 877 Net recoveries (charge-offs) 30 (742 ) (330 ) (1,042 ) Ending balance $ 13,689 $ 6,637 $ 773 $ 21,099 Six Months Ended June 30, 2015 (Amounts in thousands) Commercial Consumer Real Estate Consumer and Other Total Allowance Allowance, excluding PCI Beginning balance $ 13,010 $ 6,489 $ 670 $ 20,169 Provision for loan losses charged to operations 748 116 502 1,366 Charge-offs (961 ) (492 ) (798 ) (2,251 ) Recoveries 198 355 307 860 Net charge-offs (763 ) (137 ) (491 ) (1,391 ) Ending balance $ 12,995 $ 6,468 $ 681 $ 20,144 PCI allowance Beginning balance $ 37 $ 21 $ — $ 58 (Recovery of) provision for loan losses (37 ) 93 — 56 Benefit attributable to the FDIC indemnification asset 29 (75 ) — (46 ) (Recovery of) provision for loan losses charged to operations (8 ) 18 — 10 (Recovery of) provision for loan losses recorded through the FDIC indemnification asset (29 ) 75 — 46 Ending balance $ — $ 114 $ — $ 114 Total allowance Beginning balance $ 13,047 $ 6,510 $ 670 $ 20,227 Provision for loan losses 711 209 502 1,422 Benefit attributable to the FDIC indemnification asset 29 (75 ) — (46 ) Provision for loan losses charged to operations 740 134 502 1,376 (Recovery of) provision for loan losses recorded through the FDIC indemnification asset (29 ) 75 — 46 Charge-offs (961 ) (492 ) (798 ) (2,251 ) Recoveries 198 355 307 860 Net charge-offs (763 ) (137 ) (491 ) (1,391 ) Ending balance $ 12,995 $ 6,582 $ 681 $ 20,258
Allowance for Loan Losses and Recorded Investment in Loans, Evaluated for Impairment Excluding PCI Loans, by Loan Class	The following tables present the allowance for loan losses and recorded investment in loans evaluated for impairment, excluding PCI loans, by loan class, as of the dates indicated: June 30, 2016 (Amounts in thousands) Loans Individually Allowance for Loans Loans Collectively Allowance for Loans Commercial loans Construction, development, and other land $ — $ — $ 63,042 $ 924 Commercial and industrial — — 93,666 545 Multi-family residential — — 109,651 1,543 Single family non-owner occupied 1,135 108 151,001 3,314 Non-farm, non-residential 10,047 1,518 543,238 5,495 Agricultural — — 4,447 32 Farmland — — 28,133 210 Total commercial loans 11,182 1,626 993,178 12,063 Consumer real estate loans Home equity lines — — 123,943 1,129 Single family owner occupied 5,273 760 505,212 4,460 Owner occupied construction 343 — 43,006 276 Total consumer real estate loans 5,616 760 672,161 5,865 Consumer and other loans Consumer loans — — 75,784 773 Other — — 7,507 — Total consumer and other loans — — 83,291 773 Total loans, excluding PCI loans $ 16,798 $ 2,386 $ 1,748,630 $ 18,701 December 31, 2015 (Amounts in thousands) Loans Individually Allowance for Loans Loans Collectively Allowance for Loans Commercial loans Construction, development, and other land $ — $ — $ 53,437 $ 1,119 Commercial and industrial — — 89,885 504 Multi-family residential — — 95,486 1,535 Single family non-owner occupied 1,401 124 147,209 3,245 Non-farm, non-residential 14,094 1,568 478,839 4,825 Agricultural — — 2,945 22 Farmland — — 28,183 190 Total commercial loans 15,495 1,692 895,984 11,440 Consumer real estate loans Home equity lines — — 126,691 1,091 Single family owner occupied 6,874 672 495,761 4,297 Owner occupied construction 349 7 43,323 290 Total consumer real estate loans 7,223 679 665,775 5,678 Consumer and other loans Consumer loans — — 72,084 690 Other — — 7,338 — Total consumer and other loans — — 79,422 690 Total loans, excluding PCI loans $ 22,718 $ 2,371 $ 1,641,181 $ 17,808
Purchased Credit Impaired
Allowance for Loan Losses on PCI Loans and Recorded Investment in Loans	The following table presents the allowance for loan losses on PCI loans and recorded investment in PCI loans, by loan pool, as of the dates indicated: June 30, 2016 December 31, 2015 (Amounts in thousands) Recorded Allowance for Loan Recorded Allowance for Loan Commercial loans Waccamaw commercial $ 2,676 $ — $ 3,788 $ — Peoples commercial 5,268 — 5,525 — Other 1,200 — 1,254 — Total commercial loans 9,144 — 10,567 — Consumer real estate loans Waccamaw serviced home equity lines 24,828 — 29,241 — Waccamaw residential 1,461 — 1,678 1 Peoples residential 1,122 12 1,156 53 Total consumer real estate loans 27,411 12 32,075 54 Total PCI loans $ 36,555 $ 12 $ 42,642 $ 54

FDIC Indemnification Asset (Tab

FDIC Indemnification Asset (Tables)	6 Months Ended
	Jun. 30, 2016
Changes in Receivable from FDIC	The following table presents activity in the FDIC indemnification asset for the periods indicated: Three Months Ended June 30, Six Months Ended June 30, (Amounts in thousands) 2016 2015 2016 2015 Beginning balance $ 18,787 $ 26,053 $ 20,844 $ 27,900 (Decrease) increase in estimated losses on covered loans (10 ) — (1 ) 46 Increase in estimated losses on covered OREO 301 489 574 558 Reimbursable expenses from the FDIC 67 74 74 365 Net amortization (1,328 ) (1,846 ) (2,487 ) (3,411 ) Reimbursements from the FDIC (1,386 ) (1,117 ) (2,573 ) (1,805 ) Ending balance $ 16,431 $ 23,653 $ 16,431 $ 23,653

Deposits (Tables)

Deposits (Tables)	6 Months Ended
	Jun. 30, 2016
Components of Deposits	The following table presents the components of deposits as of the dates indicated: (Amounts in thousands) June 30, 2016 December 31, 2015 Noninterest-bearing demand deposits $ 451,003 $ 451,511 Interest-bearing deposits Interest-bearing demand deposits 334,894 347,705 Money market accounts 195,710 213,982 Savings deposits 327,346 316,603 Certificates of deposit 384,873 408,519 Individual retirement accounts 130,589 134,939 Total interest-bearing deposits 1,373,412 1,421,748 Total deposits $ 1,824,415 $ 1,873,259

Borrowings (Tables)

Borrowings (Tables)	6 Months Ended
	Jun. 30, 2016
Components of Borrowings	The following table presents the components of borrowings as of the dates indicated: June 30, 2016 December 31, 2015 (Amounts in thousands) Balance Weighted (1) Balance Weighted (1) Federal funds purchased $ 42,000 0.64 % $ — 0.34 % Securities sold under agreements to repurchase Retail 63,392 0.07 % 88,614 0.13 % Wholesale 50,000 3.71 % 50,000 3.71 % Total securities sold under agreements to repurchase 113,392 138,614 FHLB borrowings Short-term advances 75,000 0.40 % — — Long-term advances 65,000 4.04 % 65,000 4.04 % Total FHLB borrowings 140,000 2.09 % 65,000 4.04 % Subordinated debt 15,464 15,464 Other debt 292 292 Total borrowings $ 311,148 $ 219,370 (1) Weighted average contractual rate
Schedule of Remaining Contractual Maturities of Repurchase Agreements by Type of Collateral Pledged	The following schedule presents the remaining contractual maturities of repurchase agreements, by type of collateral pledged, as of June 30, 2016: (Amounts in thousands) U.S. Agency Municipal Securities Mortgage-backed Total Overnight and continuous $ 51,263 $ — $ 9,553 $ 60,816 Up to 30 days — — 34 34 30 - 90 days — — 9 9 Greater than 90 days — 1,547 50,986 52,533 $ 51,263 $ 1,547 $ 60,582 $ 113,392
Remaining Contractual Maturities of Wholesale Repurchase Agreements and Federal Home Loan Bank ("FHLB") Borrowings, by Year	The following schedule presents the remaining contractual maturities of wholesale repurchase agreements and Federal Home Loan Bank (“FHLB”) borrowings, by year, as of June 30, 2016: (Amounts in thousands) Wholesale Repurchase FHLB Borrowings Total 2016 $ 25,000 $ 75,000 $ 100,000 2017 — 15,000 15,000 2018 — — — 2019 25,000 — 25,000 2020 — — — 2021 and thereafter — 50,000 50,000 $ 50,000 $ 140,000 $ 190,000 Weighted average maturity (in years) 1.58 1.74 1.70

Derivative Instruments and He32

Derivative Instruments and Hedging Activities (Tables)	6 Months Ended
	Jun. 30, 2016
Aggregate Contractual or Notional Amounts and Fair Value of Derivative Financial Instruments	The following table presents the aggregate contractual or notional amounts and the fair values of derivative instruments as of the dates indicated: June 30, 2016 December 31, 2015 (Amounts in thousands) Notional or Derivative Derivative Notional or Derivative Derivative Derivatives designated as hedges Interest rate swaps $ 5,013 $ — $ 494 $ 5,151 $ — $ 251 Total derivatives $ 5,013 $ — $ 494 $ 5,151 $ — $ 251
Effect of Derivative and Hedging Activity, on Consolidated Statements of Income	The following table presents the effect of derivative and hedging activity, if applicable, on the consolidated statements of income for the periods indicated: Three Months Ended June 30, Six Months Ended June 30, Income Statement Location (Amounts in thousands) 2016 2015 2016 2015 Derivatives designated as hedges Interest rate swaps $ 27 $ 32 $ 55 $ 58 Interest and fees on loans Total derivative expense $ 27 $ 32 $ 55 $ 58

Employee Benefit Plans (Tables)

Employee Benefit Plans (Tables)	6 Months Ended
	Jun. 30, 2016
Defined SERP
Net Periodic Benefit Cost	The following table presents the components of the SERP’s net periodic pension cost for the periods indicated: Three Months Ended June 30, Six Months Ended June 30, (Amounts in thousands) 2016 2015 2016 2015 Service cost $ 36 $ 34 $ 72 $ 67 Interest cost 79 70 158 140 Amortization of prior service cost 47 47 94 94 Amortization of losses 4 1 9 3 Net periodic cost $ 166 $ 152 $ 333 $ 304
Directors Plan
Net Periodic Benefit Cost	The following table presents the components of the Directors’ Plan’s net periodic pension cost for the periods indicated: Three Months Ended June 30, Six Months Ended June 30, (Amounts in thousands) 2016 2015 2016 2015 Service cost $ 9 $ 11 $ 20 $ 23 Interest cost 16 14 33 27 Amortization of prior service cost 9 18 19 36 Amortization of losses 5 15 14 30 Net periodic cost $ 39 $ 58 $ 86 $ 116

Accumulated Other Comprehensi34

Accumulated Other Comprehensive Income (Tables)	6 Months Ended
	Jun. 30, 2016
Components of Accumulated Other Comprehensive Income, Net of Tax	The following tables present the activity in accumulated other comprehensive income (“AOCI”), net of tax, by component for the periods indicated: Three Months Ended June 30, 2016 (Amounts in thousands) Unrealized Gains Employee Benefit Plans Total Beginning balance $ (4,337 ) $ (1,396 ) $ (5,733 ) Other comprehensive gain before reclassifications 2,575 44 2,619 Reclassified from AOCI 56 41 97 Net comprehensive income 2,631 85 2,716 Ending balance $ (1,706 ) $ (1,311 ) $ (3,017 ) Three Months Ended June 30, 2015 (Amounts in thousands) Unrealized Gains (Losses) on Available- Employee Benefit Plan Total Beginning balance $ (3,241 ) $ (1,350 ) $ (4,591 ) Other comprehensive loss before reclassifications (1,525 ) — (1,525 ) Reclassified from AOCI (133 ) 51 (82 ) Net comprehensive (loss) income (1,658 ) 51 (1,607 ) Ending balance $ (4,899 ) $ (1,299 ) $ (6,198 ) Six Months Ended June 30, 2016 (Amounts in thousands) Unrealized Gains Employee Benefit Plans Total Beginning balance $ (3,885 ) $ (1,362 ) $ (5,247 ) Other comprehensive income (loss) before reclassifications 2,123 (34 ) 2,089 Reclassified from AOCI 56 85 141 Net comprehensive income 2,179 51 2,230 Ending balance $ (1,706 ) $ (1,311 ) $ (3,017 ) Six Months Ended June 30, 2015 (Amounts in thousands) Unrealized Gains (Losses) on Available- Employee Benefit Plan Total Beginning balance $ (4,266 ) $ (1,339 ) $ (5,605 ) Other comprehensive loss before reclassifications (514 ) (62 ) (576 ) Reclassified from AOCI (119 ) 102 (17 ) Net comprehensive (loss) income (633 ) 40 (593 ) Ending balance $ (4,899 ) $ (1,299 ) $ (6,198 )
Reclassifications Out of Accumulated Other Comprehensive Income	The following table presents reclassifications out of AOCI by component for the periods indicated: Three Months Ended Six Months Ended June 30, June 30, Income Statement (Amounts in thousands) 2016 2015 2016 2015 Line Item Affected Available-for-sale securities (Losses) gains recognized (79 ) 213 (78 ) 190 Net gain (loss) on sale of securities Credit-related OTTI recognized (11 ) — (11 ) — Net impairment losses recognized in earnings Reclassified out of AOCI, before tax (90 ) 213 (89 ) 190 Income before income taxes Income tax effect (34 ) 80 (33 ) 71 Income tax expense Reclassified out of AOCI, net of tax (56 ) 133 (56 ) 119 Net income Employee benefit plans Amortization of prior service cost (56 ) (65 ) (113 ) (130 ) (1) Amortization of net actuarial benefit cost (9 ) (16 ) (23 ) (33 ) (1) Reclassified out of AOCI, before tax (65 ) (81 ) (136 ) (163 ) Income before income taxes Income tax effect (24 ) (30 ) (51 ) (61 ) Income tax expense Reclassified out of AOCI, net of tax (41 ) (51 ) (85 ) (102 ) Net income Total reclassified out of AOCI, net of tax $ (97 ) $ 82 $ (141 ) $ 17 Net income (1) Amortization is included in net periodic pension cost. See Note 10, “Employee Benefit Plans.”

Fair Value (Tables)

Fair Value (Tables)	6 Months Ended
	Jun. 30, 2016
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: June 30, 2016 Total Fair Value Measurements Using (Amounts in thousands) Fair Value Level 1 Level 2 Level 3 Available-for-sale securities U.S. Agency securities $ 30,109 $ — $ 30,109 $ — Municipal securities 127,615 — 127,615 — Single issue trust preferred securities 46,666 — 46,666 — Corporate securities 65,086 — 65,086 — Agency MBS 53,150 — 53,150 — Equity securities 73 55 18 — Total available-for-sale securities 322,699 55 322,644 — Fair value loans 4,990 — 4,990 — Deferred compensation assets 3,866 3,866 — — Deferred compensation liabilities 3,866 3,866 — — Derivative liabilities 494 — 494 — December 31, 2015 Total Fair Value Measurements Using (Amounts in thousands) Fair Value Level 1 Level 2 Level 3 Available-for-sale securities U.S. Agency securities $ 30,702 $ — $ 30,702 $ — Municipal securities 128,678 — 128,678 — Single issue trust preferred securities 47,832 — 47,832 — Corporate securities 70,333 — 70,333 — Certificates of deposit 5,000 — 5,000 — Agency MBS 83,556 — 83,556 — Equity securities 72 54 18 — Total available-for-sale securities 366,173 54 366,119 — Fair value loans 4,886 — 4,886 — Deferred compensation assets 3,464 3,464 — — Deferred compensation liabilities 3,464 3,464 — — Derivative liabilities 251 — 251 —
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, as of the dates indicated: June 30, 2016 Total Fair Value Measurements Using (Amounts in thousands) Fair Value Level 1 Level 2 Level 3 Impaired loans, non-covered $ 8,141 $ — $ — $ 8,141 OREO, non-covered 2,904 — — 2,904 OREO, covered 527 — — 527 December 31, 2015 Total Fair Value Measurements Using (Amounts in thousands) Fair Value Level 1 Level 2 Level 3 Impaired loans, non-covered $ 9,164 $ — $ — $ 9,164 OREO, non-covered 4,819 — — 4,819 OREO, covered 4,034 — — 4,034
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 as of the dates indicated: Valuation Unobservable Discount Range (Weighted Average) Technique Input June 30, 2016 December 31, 2015 Impaired loans, non-covered Discounted appraisals (1) Appraisal adjustments (2) 2% to 38% (23%) 1% to 39% (21%) OREO, non-covered Discounted appraisals (1) Appraisal adjustments (2) 10% to 66% (35%) 1% to 100% (33%) OREO, covered Discounted appraisals (1) Appraisal adjustments (2) 0% to 86% (56%) 21% to 65% (46%) (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 Amounts and Fair Values of Financial Instruments	The following tables present the carrying amounts and fair values of financial instruments, segregated by the level of valuation inputs in the fair value hierarchy, as of the dates indicated: June 30, 2016 Carrying Fair Value Measurements Using (Amounts in thousands) Amount Fair Value Level 1 Level 2 Level 3 Assets Cash and cash equivalents $ 44,301 $ 44,301 $ 44,301 $ — $ — Securities available for sale 322,699 322,699 55 322,644 — Securities held to maturity 72,239 72,806 — 72,806 — Loans held for investment, net of allowance 1,780,884 1,785,958 — 4,990 1,780,968 FDIC indemnification asset 16,431 8,498 — — 8,498 Interest receivable 6,115 6,115 — 6,115 — Deferred compensation assets 3,866 3,866 3,866 — — Liabilities Demand deposits 451,003 451,003 — 451,003 — Interest-bearing demand deposits 334,894 334,894 — 334,894 — Savings deposits 523,056 523,056 — 523,056 — Time deposits 515,462 517,216 — 517,216 — Federal funds purchased 42,000 42,000 42,000 — — Securities sold under agreements to repurchase 113,392 115,470 — 115,470 — Interest payable 1,256 1,256 — 1,256 — FHLB and other borrowings 155,756 161,456 — 161,456 — Derivative financial liabilities 494 494 — 494 — Deferred compensation liabilities 3,866 3,866 3,866 — — December 31, 2015 Carrying Fair Value Measurements Using (Amounts in thousands) Amount Fair Value Level 1 Level 2 Level 3 Assets Cash and cash equivalents $ 51,787 $ 51,787 $ 51,787 $ — $ — Securities available for sale 366,173 366,173 54 366,119 — Securities held to maturity 72,541 72,490 — 72,490 — Loans held for investment, net of allowance 1,686,308 1,685,061 — 4,886 1,680,175 FDIC indemnification asset 20,844 10,753 — — 10,753 Interest receivable 6,007 6,007 — 6,007 — Deferred compensation assets 3,464 3,464 3,464 — — Liabilities Demand deposits 451,511 451,511 — 451,511 — Interest-bearing demand deposits 347,705 347,705 — 347,705 — Savings deposits 530,585 530,585 — 530,585 — Time deposits 543,458 541,059 — 541,059 — Securities sold under agreements to repurchase 138,614 140,880 — 140,880 — Interest payable 1,260 1,260 — 1,260 — FHLB and other borrowings 80,756 85,774 — 85,774 — Derivative financial liabilities 251 251 — 251 — Deferred compensation liabilities 3,464 3,464 3,464 — —

Litigation, Commitments and C36

Litigation, Commitments and Contingencies (Tables)	6 Months Ended
	Jun. 30, 2016
Off-Balance Sheet Financial Instruments	The following table presents the off-balance sheet financial instruments as of the dates indicated: (Amounts in thousands) June 30, 2016 December 31, 2015 Commitments to extend credit $ 260,606 $ 235,302 Standby letters of credit and financial guarantees 8,157 7,765 Total off-balance sheet risk 268,763 243,067 Reserve for unfunded commitments $ 326 $ 326

Earnings per Share (Tables)

Earnings per Share (Tables)	6 Months Ended
	Jun. 30, 2016
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 Six Months Ended June 30, June 30, (Amounts in thousands, except share and per share data) 2016 2015 2016 2015 Net income $ 6,255 $ 6,175 $ 12,339 $ 12,133 Dividends on preferred stock — — — 105 Net income available to common shareholders $ 6,255 $ 6,175 $ 12,339 $ 12,028 Weighted average common shares outstanding, basic 17,414,320 18,831,907 17,636,783 18,733,288 Dilutive effect of potential common shares Stock options 32,365 24,389 29,605 22,914 Restricted stock 16,160 3,988 8,740 2,555 Convertible preferred stock — — — 336,651 Total dilutive effect of potential common shares 48,525 28,377 38,345 362,120 Weighted average common shares outstanding, diluted 17,462,845 18,860,284 17,675,128 19,095,408 Basic earnings per common share $ 0.36 $ 0.33 $ 0.70 $ 0.64 Diluted earnings per common share 0.36 0.33 0.70 0.64 Antidilutive potential common shares Stock options 130,165 136,382 147,713 136,382 Total potential antidilutive shares 130,165 136,382 147,713 136,382

Summary of Significant Accounti

Summary of Significant Accounting Policies - Additional Information (Detail) $ in Thousands	6 Months Ended
	Jun. 30, 2016USD ($)StateBranchSegmentLocation	Dec. 31, 2015USD ($)
Summary Of Significant Accounting Policies [Line Items]
Assets managed by the Company	$ 770,000
Assets	$ 2,495,328	$ 2,462,276
Number of business segment | Segment	1
Greenpoint Insurance Group
Summary Of Significant Accounting Policies [Line Items]
Number of locations the Company provides services | Location	9
First Community Bank
Summary Of Significant Accounting Policies [Line Items]
Number of operating branches | Branch	48
Number of states the company provides services | State	4

Acquisitions and Divestitures -

Acquisitions and Divestitures - Additional Information (Detail) - Subsequent Event	Jul. 15, 2016USD ($)Branch
Bank of America | Southwestern Virginia
Business Acquisition [Line Items]
Number of operating branches | Branch	7
Deposit held on acquisition date by acquiree	$ 134,000,000
First Bank | Southeastern, Coastal region of North Carolina
Business Acquisition [Line Items]
Number of operating branches sold | Branch	6
Deposit assumed by the buyer	$ 111,000,000
Loan assumed by the buyer	$ 154,000,000

Amortized Cost and Aggregate Fa

Amortized Cost and Aggregate Fair Value of Available-For-Sale Securities, Including Gross Unrealized Gains and Losses (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Available for sale, Amortized Cost	$ 325,430	$ 372,389
Available for sale, Unrealized Gains	6,696	4,355
Available for sale, Unrealized Losses	(9,427)	(10,571)
Available for sale, Fair Value	322,699	366,173
U.S. Agency securities
Schedule of Available-for-sale Securities [Line Items]
Available for sale, Amortized Cost	29,938	31,414
Available for sale, Unrealized Gains	228	39
Available for sale, Unrealized Losses	(57)	(751)
Available for sale, Fair Value	30,109	30,702
Single Issue Trust Preferred Securities
Schedule of Available-for-sale Securities [Line Items]
Available for sale, Amortized Cost	55,912	55,882
Available for sale, Unrealized Losses	(9,246)	(8,050)
Available for sale, Fair Value	46,666	47,832
Corporate securities
Schedule of Available-for-sale Securities [Line Items]
Available for sale, Amortized Cost	65,116	70,571
Available for sale, Unrealized Losses	(30)	(238)
Available for sale, Fair Value	65,086	70,333
Mortgage-backed Agency securities
Schedule of Available-for-sale Securities [Line Items]
Available for sale, Amortized Cost	52,829	84,576
Available for sale, Unrealized Gains	407	155
Available for sale, Unrealized Losses	(86)	(1,175)
Available for sale, Fair Value	53,150	83,556
Equity Securities
Schedule of Available-for-sale Securities [Line Items]
Available for sale, Amortized Cost	55	66
Available for sale, Unrealized Gains	18	6
Available for sale, Fair Value	73	72
Municipal securities
Schedule of Available-for-sale Securities [Line Items]
Available for sale, Amortized Cost	121,580	124,880
Available for sale, Unrealized Gains	6,043	4,155
Available for sale, Unrealized Losses	(8)	(357)
Available for sale, Fair Value	$ 127,615	128,678
Certificates of deposit
Schedule of Available-for-sale Securities [Line Items]
Available for sale, Amortized Cost		5,000
Available for sale, Fair Value		$ 5,000

Amortized Cost and Aggregate 41

Amortized Cost and Aggregate Fair Value of Held-to-Maturity Securities, Including Gross Unrealized Gains and Losses (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity Securities, Amortized Cost	$ 72,239	$ 72,541
Held-to-maturity Securities, Unrealized Gains	567	78
Held-to-maturity Securities, Unrealized Losses		(129)
Held-to-maturity Securities, Fair Value	72,806	72,490
U.S. Agency securities
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity Securities, Amortized Cost	61,799	61,863
Held-to-maturity Securities, Unrealized Gains	420	75
Held-to-maturity Securities, Unrealized Losses		(106)
Held-to-maturity Securities, Fair Value	62,219	61,832
Corporate securities
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity Securities, Amortized Cost	10,440	10,488
Held-to-maturity Securities, Unrealized Gains	147
Held-to-maturity Securities, Unrealized Losses		(23)
Held-to-maturity Securities, Fair Value	$ 10,587	10,465
Municipal securities
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity Securities, Amortized Cost		190
Held-to-maturity Securities, Unrealized Gains		3
Held-to-maturity Securities, Fair Value		$ 193

Amortized Cost and Aggregate 42

Amortized Cost and Aggregate Fair Value of Available-for-Sale and Held-to-Maturity Securities (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Available-for-sale securities
Due within one year, Amortized Cost	$ 66,702
Due after one year but within five years, Amortized Cost	3,118
Due after five years but within ten years, Amortized Cost	91,013
Due after ten years, Amortized Cost	111,713
Amortized Cost	325,430	$ 372,389
Held-to-maturity securities
Due within one year, Amortized Cost	46,890
Due after one year but within five years, Amortized Cost	25,349
Due after five years but within ten years, Amortized Cost	0
Due after ten years, Amortized Cost	0
Held-to-maturity Securities, Amortized Cost	72,239	72,541
Available-for-sale securities
Due within one year, Fair Value	66,684
Due after one year but within five years, Fair Value	3,189
Due after five years but within ten years, Fair Value	95,908
Due after ten years, Fair Value	103,695
Fair Value	322,699	366,173
Held-to-maturity securities
Due within one year, Fair Value	46,948
Due after one year but within five years, Fair Value	25,858
Due after five years but within ten years, Fair Value	0
Due after ten years, Fair Value	0
Fair Value	72,806	72,490
Debt Securities
Available-for-sale securities
Amortized Cost	272,546
Available-for-sale securities
Fair Value	269,476
Total Mortgage Backed Securities
Available-for-sale securities
Amortized Cost	52,829
Available-for-sale securities
Fair Value	53,150
Equity Securities
Available-for-sale securities
Amortized Cost	55	66
Available-for-sale securities
Fair Value	$ 73	$ 72

Available-For-Sale Securities i

Available-For-Sale Securities in Continuous Unrealized Loss Position (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Less than 12 Months, Fair Value	$ 37,529	$ 109,950
Available-for-sale Securities, Less than 12 Months, Unrealized Losses	(17)	(544)
Available-for-sale Securities, 12 Months or Longer, Fair Value	103,988	119,438
Available-for-sale Securities, 12 Months or Longer, Unrealized Losses	(9,410)	(10,027)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	141,517	229,388
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(9,427)	(10,571)
Municipal securities
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Less than 12 Months, Fair Value		8,126
Available-for-sale Securities, Less than 12 Months, Unrealized Losses		(48)
Available-for-sale Securities, 12 Months or Longer, Fair Value	767	10,393
Available-for-sale Securities, 12 Months or Longer, Unrealized Losses	(8)	(309)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	767	18,519
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(8)	(357)
U.S. Agency securities
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Less than 12 Months, Fair Value		4,441
Available-for-sale Securities, Less than 12 Months, Unrealized Losses		(5)
Available-for-sale Securities, 12 Months or Longer, Fair Value	11,527	23,922
Available-for-sale Securities, 12 Months or Longer, Unrealized Losses	(57)	(746)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	11,527	28,363
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(57)	(751)
Single Issue Trust Preferred Securities
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, 12 Months or Longer, Fair Value	46,666	47,832
Available-for-sale Securities, 12 Months or Longer, Unrealized Losses	(9,246)	(8,050)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	46,666	47,832
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(9,246)	(8,050)
Corporate securities
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Less than 12 Months, Fair Value	36,025	70,333
Available-for-sale Securities, Less than 12 Months, Unrealized Losses	(13)	(238)
Available-for-sale Securities, 12 Months or Longer, Fair Value	29,061
Available-for-sale Securities, 12 Months or Longer, Unrealized Losses	(17)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	65,086	70,333
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(30)	(238)
Mortgage-backed Agency securities
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Less than 12 Months, Fair Value	1,504	27,050
Available-for-sale Securities, Less than 12 Months, Unrealized Losses	(4)	(253)
Available-for-sale Securities, 12 Months or Longer, Fair Value	15,967	37,291
Available-for-sale Securities, 12 Months or Longer, Unrealized Losses	(82)	(922)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	17,471	64,341
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	$ (86)	$ (1,175)

Investment Securities - Additio

Investment Securities - Additional Information (Detail)	3 Months Ended		6 Months Ended
	Jun. 30, 2016USD ($)Securities	Jun. 30, 2015USD ($)	Jun. 30, 2016USD ($)Securities	Jun. 30, 2015USD ($)	Dec. 31, 2015USD ($)Securities
Schedule of Available-for-sale Securities [Line Items]
Held-to-maturity securities in continuous unrealized loss position, less than 12 Months	$ 0		$ 0		$ 129,000
Held-to-maturity securities in continuous unrealized loss position, 12 Months or Longer	$ 0		$ 0		$ 0
Number of securities in an unrealized loss position | Securities	38		38		107
Percentage of combined depreciation of the combined reported value of the aggregate securities portfolio	2.39%		2.39%		2.44%
Carrying amount of available-for-sale securities pledged	$ 179,580,000		$ 179,580,000		$ 236,730,000
OTTI charges incurred	11,000		11,000
Debt Securities
Schedule of Available-for-sale Securities [Line Items]
OTTI charges incurred	0	$ 0	0	$ 0
Equity Securities
Schedule of Available-for-sale Securities [Line Items]
OTTI charges incurred	$ 11,000	$ 0	$ 11,000	$ 0

Held to Maturity Securities in

Held to Maturity Securities in Continuous Unrealized Loss Position (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity Securities, Less than 12 Months, Fair Value		$ 50,574
Held-to-maturity Securities, Less than 12 Months, Unrealized Losses	$ 0	(129)
Held-to-maturity Securities, 12 Months or Longer, Fair Value		0
Held-to-maturity Securities, 12 Months or Longer, Unrealized Losses	$ 0	0
Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value		50,574
Held-to-maturity Securities, Accumulated Unrecognized Holding Loss		(129)
U.S. Agency securities
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity Securities, Less than 12 Months, Fair Value		43,723
Held-to-maturity Securities, Less than 12 Months, Unrealized Losses		(106)
Held-to-maturity Securities, 12 Months or Longer, Fair Value		0
Held-to-maturity Securities, 12 Months or Longer, Unrealized Losses		0
Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value		43,723
Held-to-maturity Securities, Accumulated Unrecognized Holding Loss		(106)
Corporate securities
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity Securities, Less than 12 Months, Fair Value		6,851
Held-to-maturity Securities, Less than 12 Months, Unrealized Losses		(23)
Held-to-maturity Securities, 12 Months or Longer, Fair Value		0
Held-to-maturity Securities, 12 Months or Longer, Unrealized Losses		0
Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value		6,851
Held-to-maturity Securities, Accumulated Unrecognized Holding Loss		$ (23)

Net Loss or Gain from Sale of S

Net Loss or Gain from Sale of Securities (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Schedule of Available-for-sale Securities [Line Items]
Gross realized gains	$ 9	$ 251	$ 141	$ 266
Gross realized losses	(88)	(38)	(219)	(76)
Net (loss) gain on sale of securities	$ (79)	$ 213	$ (78)	$ 190

Loans - Additional Information

Loans - Additional Information (Detail) $ in Thousands	6 Months Ended
	Jun. 30, 2016USD ($)Segment	Dec. 31, 2015USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of loan portfolio segments | Segment	3
Customer overdraft	$ 1,520	$ 1,240
Deferred loan fees	$ 4,080	$ 3,780

Summary of Loans, Net of Unearn

Summary of Loans, Net of Unearned Income (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Not covered under loss share agreements	$ 1,733,398	$ 1,623,506
Covered under loss share agreements	68,585	83,035
Total Loans held for investment, net of unearned income	$ 1,801,983	$ 1,706,541
Loans held for investment, net of unearned income, percentage	96.20%	95.13%
Covered loan percentage	3.80%	4.87%
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]
Not covered under loss share agreements	$ 996,428	$ 898,087
Covered under loss share agreements	$ 18,614	$ 25,529
Loans held for investment, net of unearned income, percentage	55.30%	52.62%
Commercial Loans | Construction Development And Other Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Not covered under loss share agreements	$ 58,971	$ 48,896
Covered under loss share agreements	$ 5,487	$ 6,303
Loans held for investment, net of unearned income, percentage	3.27%	2.86%
Commercial Loans | Commercial and Industrial Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Not covered under loss share agreements	$ 92,791	$ 88,903
Covered under loss share agreements	$ 973	$ 1,170
Loans held for investment, net of unearned income, percentage	5.15%	5.21%
Commercial Loans | Multi-family Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Not covered under loss share agreements	$ 109,651	$ 95,026
Covered under loss share agreements	$ 74	$ 640
Loans held for investment, net of unearned income, percentage	6.08%	5.57%
Commercial Loans | Single-family Non-owner Occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Not covered under loss share agreements	$ 153,308	$ 149,351
Covered under loss share agreements	$ 1,866	$ 2,674
Loans held for investment, net of unearned income, percentage	8.51%	8.75%
Commercial Loans | Non-farm Non-residential Loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Not covered under loss share agreements	$ 549,771	$ 485,460
Covered under loss share agreements	$ 9,570	$ 14,065
Loans held for investment, net of unearned income, percentage	30.51%	28.45%
Commercial Loans | Agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Not covered under loss share agreements	$ 4,421	$ 2,911
Covered under loss share agreements	$ 26	$ 34
Loans held for investment, net of unearned income, percentage	0.25%	0.17%
Commercial Loans | Farmland Loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Not covered under loss share agreements	$ 27,515	$ 27,540
Covered under loss share agreements	$ 618	$ 643
Loans held for investment, net of unearned income, percentage	1.53%	1.61%
Consumer Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Not covered under loss share agreements	$ 653,760	$ 646,081
Covered under loss share agreements	$ 49,890	$ 57,422
Loans held for investment, net of unearned income, percentage	36.28%	37.86%
Consumer Real Estate | Home Equity Lines
Accounts, Notes, Loans and Financing Receivable [Line Items]
Not covered under loss share agreements	$ 106,517	$ 107,367
Covered under loss share agreements	$ 42,254	$ 48,565
Loans held for investment, net of unearned income, percentage	5.91%	6.29%
Consumer Real Estate | Single Family Owner Occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Not covered under loss share agreements	$ 504,057	$ 495,209
Covered under loss share agreements	$ 7,432	$ 8,595
Loans held for investment, net of unearned income, percentage	27.97%	29.02%
Consumer Real Estate | Owner Occupied Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Not covered under loss share agreements	$ 43,186	$ 43,505
Covered under loss share agreements	$ 204	$ 262
Loans held for investment, net of unearned income, percentage	2.40%	2.55%
Consumer and Other Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Not covered under loss share agreements	$ 83,210	$ 79,338
Loans held for investment, net of unearned income, percentage	4.62%	4.65%
Consumer and Other Loans | Consumer Loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Not covered under loss share agreements	$ 75,703	$ 72,000
Covered under loss share agreements	$ 81	$ 84
Loans held for investment, net of unearned income, percentage	4.20%	4.22%
Consumer and Other Loans | Other Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Not covered under loss share agreements	$ 7,507	$ 7,338
Loans held for investment, net of unearned income, percentage	0.42%	0.43%

Covered Loan Portfolio, Disaggr

Covered Loan Portfolio, Disaggregated by Class (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Covered under loss share agreements	$ 68,585	$ 83,035
Commercial Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Covered under loss share agreements	18,614	25,529
Commercial Loans | Construction Development And Other Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Covered under loss share agreements	5,487	6,303
Commercial Loans | Commercial and Industrial Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Covered under loss share agreements	973	1,170
Commercial Loans | Multi-family Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Covered under loss share agreements	74	640
Commercial Loans | Single-family Non-owner Occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Covered under loss share agreements	1,866	2,674
Commercial Loans | Non-farm Non-residential Loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Covered under loss share agreements	9,570	14,065
Commercial Loans | Agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Covered under loss share agreements	26	34
Commercial Loans | Farmland Loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Covered under loss share agreements	618	643
Consumer Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Covered under loss share agreements	49,890	57,422
Consumer Real Estate | Home Equity Lines
Accounts, Notes, Loans and Financing Receivable [Line Items]
Covered under loss share agreements	42,254	48,565
Consumer Real Estate | Single Family Owner Occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Covered under loss share agreements	7,432	8,595
Consumer Real Estate | Owner Occupied Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Covered under loss share agreements	204	262
Consumer and Other Loans | Consumer Loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Covered under loss share agreements	$ 81	$ 84

Carrying and Contractual Unpaid

Carrying and Contractual Unpaid Principal Balance of PCI loans, by Acquisition (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Unpaid Principal Balance	$ 16,915	$ 22,835
PCI loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Carrying Balance	36,555	42,642
Unpaid Principal Balance	65,437	75,697
Peoples | PCI loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Carrying Balance	6,390	6,681
Unpaid Principal Balance	10,496	11,249
Waccamaw Bank | PCI loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Carrying Balance	28,965	34,707
Unpaid Principal Balance	53,698	63,151
Other | PCI loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Carrying Balance	1,200	1,254
Unpaid Principal Balance	$ 1,243	$ 1,297

Activity in Accretable Yield on

Activity in Accretable Yield on PCI loans, by Acquisition (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, accretable Yield
Accretable yield, Beginning Balance	$ 29,698	$ 23,793
Additions		2
Accretion	(3,905)	(4,029)
Reclassifications from nonaccretable difference	(47)	3,551
Removals, extensions, and other events, net	1,954	(1,542)
Accretable yield, Ending Balance	27,700	21,775
Peoples
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, accretable Yield
Accretable yield, Beginning Balance	3,589	4,745
Accretion	(719)	(1,169)
Reclassifications from nonaccretable difference	(194)	1,106
Removals, extensions, and other events, net	1,772	(735)
Accretable yield, Ending Balance	4,448	3,947
Waccamaw Bank
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, accretable Yield
Accretable yield, Beginning Balance	26,109	19,048
Additions		2
Accretion	(3,186)	(2,860)
Reclassifications from nonaccretable difference	147	2,445
Removals, extensions, and other events, net	182	(807)
Accretable yield, Ending Balance	$ 23,252	$ 17,828

Credit Quality - Additional inf

Credit Quality - Additional information (Detail) - USD ($)	6 Months Ended
	Jun. 30, 2016	Dec. 31, 2015
Financing Receivable, Allowance for Credit Losses [Line Items]
Restructured loans to borrowers experiencing financial difficulty in excess of	$ 250,000
Performing status returned period	6 months
Covered Loans Recorded as TDR	$ 14,588,000	$ 15,301,000
Waccamaw Bank
Financing Receivable, Allowance for Credit Losses [Line Items]
Percentage of loan and foreclosed real estate losses covered by FDIC	80.00%
Non Covered Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Accruing loans contractually past due 90 days or more	$ 64,000	0
Covered Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Covered Loans Recorded as TDR	$ 0	$ 0

Loans Held for Investment by In

Loans Held for Investment by Internal Credit Risk Grade (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	$ 1,733,398	$ 1,623,506
Covered under loss share agreements	68,585	83,035
Total loans	1,801,983	1,706,541
Commercial Loans
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	996,428	898,087
Covered under loss share agreements	18,614	25,529
Commercial Loans | Construction Development And Other Land
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	58,971	48,896
Covered under loss share agreements	5,487	6,303
Commercial Loans | Commercial and Industrial Loans
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	92,791	88,903
Covered under loss share agreements	973	1,170
Commercial Loans | Multi-family Residential
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	109,651	95,026
Covered under loss share agreements	74	640
Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	153,308	149,351
Covered under loss share agreements	1,866	2,674
Commercial Loans | Non-farm, Non-residential
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	549,771	485,460
Covered under loss share agreements	9,570	14,065
Commercial Loans | Agricultural
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	4,421	2,911
Covered under loss share agreements	26	34
Commercial Loans | Farmland Loan
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	27,515	27,540
Covered under loss share agreements	618	643
Consumer Real Estate
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	653,760	646,081
Covered under loss share agreements	49,890	57,422
Consumer Real Estate | Home Equity Lines
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	106,517	107,367
Covered under loss share agreements	42,254	48,565
Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	504,057	495,209
Covered under loss share agreements	7,432	8,595
Consumer Real Estate | Owner Occupied Construction
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	43,186	43,505
Covered under loss share agreements	204	262
Consumer and Other | Consumer Loan
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	75,703	72,000
Covered under loss share agreements	81	84
Consumer and Other | Other Loans
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	7,507	7,338
Pass
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	1,647,595	1,533,392
Covered under loss share agreements	33,937	40,101
Total loans	1,681,532	1,573,493
Pass | Commercial Loans | Construction Development And Other Land
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	57,254	46,816
Covered under loss share agreements	3,163	3,908
Pass | Commercial Loans | Commercial and Industrial Loans
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	87,974	87,223
Covered under loss share agreements	954	1,144
Pass | Commercial Loans | Multi-family Residential
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	100,210	81,168
Covered under loss share agreements		460
Pass | Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	142,725	139,680
Covered under loss share agreements	1,488	1,808
Pass | Commercial Loans | Non-farm, Non-residential
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	523,062	454,906
Covered under loss share agreements	7,612	9,192
Pass | Commercial Loans | Agricultural
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	4,373	2,886
Covered under loss share agreements	26	34
Pass | Commercial Loans | Farmland Loan
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	25,098	25,855
Covered under loss share agreements	345	364
Pass | Consumer Real Estate | Home Equity Lines
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	103,855	104,897
Covered under loss share agreements	16,029	17,893
Pass | Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	477,588	468,155
Covered under loss share agreements	4,132	5,102
Pass | Consumer Real Estate | Owner Occupied Construction
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	42,474	42,783
Covered under loss share agreements	107	112
Pass | Consumer and Other | Consumer Loan
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	75,475	71,685
Covered under loss share agreements	81	84
Pass | Consumer and Other | Other Loans
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	7,507	7,338
Special Mention
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	42,961	43,034
Covered under loss share agreements	29,334	35,603
Total loans	72,295	78,637
Special Mention | Commercial Loans | Construction Development And Other Land
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	976	974
Covered under loss share agreements	1,237	1,261
Special Mention | Commercial Loans | Commercial and Industrial Loans
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	3,575	663
Covered under loss share agreements		4
Special Mention | Commercial Loans | Multi-family Residential
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	8,593	12,969
Special Mention | Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	4,328	3,976
Covered under loss share agreements	66	457
Special Mention | Commercial Loans | Non-farm, Non-residential
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	16,241	15,170
Covered under loss share agreements	697	2,044
Special Mention | Commercial Loans | Agricultural
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	48	25
Special Mention | Commercial Loans | Farmland Loan
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	1,911	1,427
Special Mention | Consumer Real Estate | Home Equity Lines
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	1,015	1,083
Covered under loss share agreements	25,424	29,823
Special Mention | Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	6,232	6,686
Covered under loss share agreements	1,910	1,963
Special Mention | Consumer Real Estate | Owner Occupied Construction
Financing Receivable, Recorded Investment [Line Items]
Covered under loss share agreements		51
Special Mention | Consumer and Other | Consumer Loan
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	42	61
Substandard
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	41,463	47,080
Covered under loss share agreements	5,314	7,331
Total loans	46,777	54,411
Substandard | Commercial Loans | Construction Development And Other Land
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	741	1,106
Covered under loss share agreements	1,087	1,134
Substandard | Commercial Loans | Commercial and Industrial Loans
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	1,242	1,017
Covered under loss share agreements	19	22
Substandard | Commercial Loans | Multi-family Residential
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	848	889
Covered under loss share agreements	74	180
Substandard | Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	6,255	5,695
Covered under loss share agreements	312	409
Substandard | Commercial Loans | Non-farm, Non-residential
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	9,601	15,384
Covered under loss share agreements	1,261	2,829
Substandard | Commercial Loans | Farmland Loan
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	506	258
Covered under loss share agreements	273	279
Substandard | Consumer Real Estate | Home Equity Lines
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	1,647	1,387
Covered under loss share agreements	801	849
Substandard | Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	19,725	20,368
Covered under loss share agreements	1,390	1,530
Substandard | Consumer Real Estate | Owner Occupied Construction
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	712	722
Covered under loss share agreements	97	99
Substandard | Consumer and Other | Consumer Loan
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	186	$ 254
Doubtful
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	1,379
Total loans	1,379
Doubtful | Commercial Loans | Non-farm, Non-residential
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	867
Doubtful | Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Recorded Investment [Line Items]
Not covered under loss share agreements	$ 512

Average Recorded Investment and

Average Recorded Investment and Interest Income Recognized on Impaired Loans Excluding Purchased Credit Impaired Loans (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment [Line Items]
Impaired loans with no related allowance, Recorded Investment	$ 6,271	$ 11,184
Impaired loans with a related allowance, Recorded Investment	10,527	11,534
Total impaired loans, Recorded Investment	16,798	22,718
Impaired loans with no related allowance, Unpaid Principal balance	6,323	11,277
Impaired loans with a related allowance, Unpaid Principal Balance	10,592	11,558
Total impaired loans, Unpaid Principal Balance	16,915	22,835
Impaired loans with no related allowance, Related Allowance	0	0
Impaired loans with a related allowance, Related Allowance	2,386	2,371
Total impaired loans, Related Allowance	2,386	2,371
Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Recorded Investment [Line Items]
Impaired loans with no related allowance, Recorded Investment	457	782
Impaired loans with a related allowance, Recorded Investment	678	619
Impaired loans with no related allowance, Unpaid Principal balance	457	783
Impaired loans with a related allowance, Unpaid Principal Balance	680	623
Impaired loans with no related allowance, Related Allowance	0	0
Impaired loans with a related allowance, Related Allowance	108	124
Commercial Loans | Non-farm, Non-residential
Financing Receivable, Recorded Investment [Line Items]
Impaired loans with no related allowance, Recorded Investment	4,747	8,427
Impaired loans with a related allowance, Recorded Investment	5,300	5,667
Impaired loans with no related allowance, Unpaid Principal balance	4,747	8,427
Impaired loans with a related allowance, Unpaid Principal Balance	5,319	5,673
Impaired loans with no related allowance, Related Allowance	0	0
Impaired loans with a related allowance, Related Allowance	1,518	1,568
Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Recorded Investment [Line Items]
Impaired loans with no related allowance, Recorded Investment	724	1,975
Impaired loans with a related allowance, Recorded Investment	4,549	4,899
Impaired loans with no related allowance, Unpaid Principal balance	766	2,067
Impaired loans with a related allowance, Unpaid Principal Balance	4,593	4,907
Impaired loans with no related allowance, Related Allowance	0	0
Impaired loans with a related allowance, Related Allowance	760	672
Consumer Real Estate | Owner Occupied Construction
Financing Receivable, Recorded Investment [Line Items]
Impaired loans with no related allowance, Recorded Investment	343
Impaired loans with a related allowance, Recorded Investment		349
Impaired loans with no related allowance, Unpaid Principal balance	353
Impaired loans with a related allowance, Unpaid Principal Balance		355
Impaired loans with no related allowance, Related Allowance	$ 0	0
Impaired loans with a related allowance, Related Allowance		$ 7

Average Annual Recorded Investm

Average Annual Recorded Investment and Interest Income Recognized on Impaired Loans Excluding Purchased Credit Impaired Loans (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Financing Receivable, Recorded Investment [Line Items]
Impaired loans with no related allowance, Average Recorded Investment	$ 6,282	$ 12,387	$ 7,827	$ 12,639
Impaired loans with a related allowance, Average Recorded Investment	10,534	8,176	10,778	7,488
Total impaired loans, Average Recorded Investment	16,816	20,563	18,605	20,127
Impaired loans with no related allowance, Interest Income	59	91	136	201
Impaired loans with a related allowance, Interest Income	117	127	250	230
Total impaired loans, Interest Income	176	218	386	431
Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Recorded Investment [Line Items]
Impaired loans with no related allowance, Average Recorded Investment	456	463	617	461
Impaired loans with a related allowance, Average Recorded Investment	677	684	517	523
Impaired loans with no related allowance, Interest Income	7	7	15	16
Impaired loans with a related allowance, Interest Income	6	10	13	17
Commercial Loans | Non-farm, Non-residential
Financing Receivable, Recorded Investment [Line Items]
Impaired loans with no related allowance, Average Recorded Investment	4,757	8,831	6,374	8,812
Impaired loans with a related allowance, Average Recorded Investment	5,307	4,738	5,333	4,401
Impaired loans with no related allowance, Interest Income	52	63	121	146
Impaired loans with a related allowance, Interest Income	82	96	170	174
Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Recorded Investment [Line Items]
Impaired loans with no related allowance, Average Recorded Investment	726	2,741	665	3,190
Impaired loans with a related allowance, Average Recorded Investment	4,550	2,754	4,755	2,564
Impaired loans with no related allowance, Interest Income		16		34
Impaired loans with a related allowance, Interest Income	29	21	67	39
Consumer Real Estate | Owner Occupied Construction
Financing Receivable, Recorded Investment [Line Items]
Impaired loans with no related allowance, Average Recorded Investment	$ 343	352	171	176
Impaired loans with a related allowance, Average Recorded Investment			$ 173
Impaired loans with no related allowance, Interest Income		$ 5		$ 5

Information on Impaired PCI Loa

Information on Impaired PCI Loan Pools (Detail) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2016USD ($)Loan	Jun. 30, 2015USD ($)	Jun. 30, 2016USD ($)Loan	Jun. 30, 2015USD ($)	Dec. 31, 2015USD ($)Loan
Financing Receivable, Recorded Investment [Line Items]
Unpaid principal balance	$ 6,323		$ 6,323		$ 11,277
Recorded investment	6,271		6,271		11,184
Interest income recognized	176	$ 218	386	$ 431
Average recorded investment	6,282	12,387	7,827	12,639
PCI loans
Financing Receivable, Recorded Investment [Line Items]
Unpaid principal balance	1,120		1,120		3,759
Recorded investment	$ 1,122		1,122		2,834
Allowance for loan losses			$ 12		$ 54
Number of impaired loans | Loan	1,000		1,000		2,000
Interest income recognized	$ 35	87	$ 118	177
Average recorded investment	$ 2,666	$ 3,462	$ 2,728	$ 3,677

Nonaccrual Loans by Loan Class

Nonaccrual Loans by Loan Class (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	$ 17,306	$ 18,494
Commercial Loans | Construction Development And Other Land
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	39	93
Commercial Loans | Commercial and Industrial Loans
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	242	16
Commercial Loans | Multi-family Residential
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	65	84
Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	1,199	1,879
Commercial Loans | Non-farm, Non-residential
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	6,591	7,189
Commercial Loans | Farmland Loan
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	141	234
Consumer Real Estate | Home Equity Lines
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	1,236	1,238
Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	7,400	7,341
Consumer Real Estate | Owner Occupied Construction
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	343	349
Consumer and Other | Consumer Loan
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	50	71
Non Covered Loans
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	16,626	17,847
Non Covered Loans | Commercial Loans | Construction Development And Other Land
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	19	39
Non Covered Loans | Commercial Loans | Commercial and Industrial Loans
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	227
Non Covered Loans | Commercial Loans | Multi-family Residential
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	65	84
Non Covered Loans | Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	1,172	1,850
Non Covered Loans | Commercial Loans | Non-farm, Non-residential
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	6,554	7,150
Non Covered Loans | Commercial Loans | Farmland Loan
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	141	234
Non Covered Loans | Consumer Real Estate | Home Equity Lines
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	853	825
Non Covered Loans | Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	7,202	7,245
Non Covered Loans | Consumer Real Estate | Owner Occupied Construction
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	343	349
Non Covered Loans | Consumer and Other | Consumer Loan
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	50	71
Covered Loans
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	680	647
Covered Loans | Commercial Loans | Construction Development And Other Land
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	20	54
Covered Loans | Commercial Loans | Commercial and Industrial Loans
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	15	16
Covered Loans | Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	27	29
Covered Loans | Commercial Loans | Non-farm, Non-residential
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	37	39
Covered Loans | Consumer Real Estate | Home Equity Lines
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	383	413
Covered Loans | Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Impaired [Line Items]
Total nonaccrual loans	$ 198	$ 96

Aging of Past Due Loans by Loan

Aging of Past Due Loans by Loan Class (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	$ 16,416	$ 25,079
Current Loans	1,785,567	1,681,462
Total loans	1,801,983	1,706,541
Not covered under loss share agreements	1,733,398	1,623,506
Covered under loss share agreements	68,585	83,035
Commercial Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Not covered under loss share agreements	996,428	898,087
Covered under loss share agreements	18,614	25,529
Commercial Loans | Construction Development And Other Land
Financing Receivable, Recorded Investment, Past Due [Line Items]
Not covered under loss share agreements	58,971	48,896
Covered under loss share agreements	5,487	6,303
Commercial Loans | Commercial and Industrial Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Not covered under loss share agreements	92,791	88,903
Covered under loss share agreements	973	1,170
Commercial Loans | Multi-family Residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Not covered under loss share agreements	109,651	95,026
Covered under loss share agreements	74	640
Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Not covered under loss share agreements	153,308	149,351
Covered under loss share agreements	1,866	2,674
Commercial Loans | Non-farm, Non-residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Not covered under loss share agreements	549,771	485,460
Covered under loss share agreements	9,570	14,065
Commercial Loans | Agricultural
Financing Receivable, Recorded Investment, Past Due [Line Items]
Not covered under loss share agreements	4,421	2,911
Covered under loss share agreements	26	34
Commercial Loans | Farmland Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Not covered under loss share agreements	27,515	27,540
Covered under loss share agreements	618	643
Consumer Real Estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Not covered under loss share agreements	653,760	646,081
Covered under loss share agreements	49,890	57,422
Consumer Real Estate | Home Equity Lines
Financing Receivable, Recorded Investment, Past Due [Line Items]
Not covered under loss share agreements	106,517	107,367
Covered under loss share agreements	42,254	48,565
Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Not covered under loss share agreements	504,057	495,209
Covered under loss share agreements	7,432	8,595
Consumer Real Estate | Owner Occupied Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Not covered under loss share agreements	43,186	43,505
Covered under loss share agreements	204	262
Consumer and Other | Consumer Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Not covered under loss share agreements	75,703	72,000
Covered under loss share agreements	81	84
Consumer and Other | Other Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Not covered under loss share agreements	7,507	7,338
Covered Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	725	2,682
Current Loans	67,860	80,353
Covered Loans | Commercial Loans | Construction Development And Other Land
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	107	138
Current Loans	5,380	6,165
Covered Loans | Commercial Loans | Commercial and Industrial Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due		16
Current Loans	973	1,154
Covered Loans | Commercial Loans | Multi-family Residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current Loans	74	640
Covered Loans | Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	27	1,422
Current Loans	1,839	1,252
Covered Loans | Commercial Loans | Non-farm, Non-residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due		39
Current Loans	9,570	14,026
Covered Loans | Commercial Loans | Agricultural
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current Loans	26	34
Covered Loans | Commercial Loans | Farmland Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current Loans	618	643
Covered Loans | Consumer Real Estate | Home Equity Lines
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	395	751
Current Loans	41,859	47,814
Covered Loans | Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	196	316
Current Loans	7,236	8,279
Covered Loans | Consumer Real Estate | Owner Occupied Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current Loans	204	262
Covered Loans | Consumer and Other | Consumer Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current Loans	81	84
Non Covered Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	15,691	22,397
Current Loans	1,717,707	1,601,109
Non Covered Loans | Commercial Loans | Construction Development And Other Land
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	54	39
Current Loans	58,917	48,857
Non Covered Loans | Commercial Loans | Commercial and Industrial Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	517	347
Current Loans	92,274	88,556
Non Covered Loans | Commercial Loans | Multi-family Residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	362	462
Current Loans	109,289	94,564
Non Covered Loans | Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	1,658	1,797
Current Loans	151,650	147,554
Non Covered Loans | Commercial Loans | Non-farm, Non-residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	3,297	5,963
Current Loans	546,474	479,497
Non Covered Loans | Commercial Loans | Agricultural
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current Loans	4,421	2,911
Non Covered Loans | Commercial Loans | Farmland Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	161	830
Current Loans	27,354	26,710
Non Covered Loans | Consumer Real Estate | Home Equity Lines
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	1,272	1,331
Current Loans	105,245	106,036
Non Covered Loans | Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	7,327	11,256
Current Loans	496,730	483,953
Non Covered Loans | Consumer Real Estate | Owner Occupied Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	556
Current Loans	42,630	43,505
Non Covered Loans | Consumer and Other | Consumer Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	487	372
Current Loans	75,216	71,628
Non Covered Loans | Consumer and Other | Other Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current Loans	7,507	7,338
Financing Receivables, 30 to 59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	5,933	11,612
Financing Receivables, 30 to 59 Days Past Due | Covered Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	270	2,281
Financing Receivables, 30 to 59 Days Past Due | Covered Loans | Commercial Loans | Construction Development And Other Land
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	46	96
Financing Receivables, 30 to 59 Days Past Due | Covered Loans | Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	27	1,422
Financing Receivables, 30 to 59 Days Past Due | Covered Loans | Consumer Real Estate | Home Equity Lines
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	116	489
Financing Receivables, 30 to 59 Days Past Due | Covered Loans | Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	81	274
Financing Receivables, 30 to 59 Days Past Due | Non Covered Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	5,663	9,331
Financing Receivables, 30 to 59 Days Past Due | Non Covered Loans | Commercial Loans | Construction Development And Other Land
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	39
Financing Receivables, 30 to 59 Days Past Due | Non Covered Loans | Commercial Loans | Commercial and Industrial Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	303	281
Financing Receivables, 30 to 59 Days Past Due | Non Covered Loans | Commercial Loans | Multi-family Residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	297	302
Financing Receivables, 30 to 59 Days Past Due | Non Covered Loans | Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	460	748
Financing Receivables, 30 to 59 Days Past Due | Non Covered Loans | Commercial Loans | Non-farm, Non-residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	723	347
Financing Receivables, 30 to 59 Days Past Due | Non Covered Loans | Commercial Loans | Farmland Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	92	585
Financing Receivables, 30 to 59 Days Past Due | Non Covered Loans | Consumer Real Estate | Home Equity Lines
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	380	668
Financing Receivables, 30 to 59 Days Past Due | Non Covered Loans | Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	2,406	6,122
Financing Receivables, 30 to 59 Days Past Due | Non Covered Loans | Consumer Real Estate | Owner Occupied Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	556
Financing Receivables, 30 to 59 Days Past Due | Non Covered Loans | Consumer and Other | Consumer Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	407	278
Financing Receivables, 60 to 89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	2,458	3,195
Financing Receivables, 60 to 89 Days Past Due | Covered Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	150	37
Financing Receivables, 60 to 89 Days Past Due | Covered Loans | Commercial Loans | Construction Development And Other Land
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	41
Financing Receivables, 60 to 89 Days Past Due | Covered Loans | Consumer Real Estate | Home Equity Lines
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	69	37
Financing Receivables, 60 to 89 Days Past Due | Covered Loans | Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	40
Financing Receivables, 60 to 89 Days Past Due | Non Covered Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	2,308	3,158
Financing Receivables, 60 to 89 Days Past Due | Non Covered Loans | Commercial Loans | Construction Development And Other Land
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	15
Financing Receivables, 60 to 89 Days Past Due | Non Covered Loans | Commercial Loans | Commercial and Industrial Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	79	66
Financing Receivables, 60 to 89 Days Past Due | Non Covered Loans | Commercial Loans | Multi-family Residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due		76
Financing Receivables, 60 to 89 Days Past Due | Non Covered Loans | Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	202	120
Financing Receivables, 60 to 89 Days Past Due | Non Covered Loans | Commercial Loans | Non-farm, Non-residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	263	676
Financing Receivables, 60 to 89 Days Past Due | Non Covered Loans | Commercial Loans | Farmland Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	69	11
Financing Receivables, 60 to 89 Days Past Due | Non Covered Loans | Consumer Real Estate | Home Equity Lines
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	186	195
Financing Receivables, 60 to 89 Days Past Due | Non Covered Loans | Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	1,436	1,943
Financing Receivables, 60 to 89 Days Past Due | Non Covered Loans | Consumer and Other | Consumer Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	58	71
Financing Receivables, Equal to Greater than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	8,025	10,272
Financing Receivables, Equal to Greater than 90 Days Past Due | Covered Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	305	364
Financing Receivables, Equal to Greater than 90 Days Past Due | Covered Loans | Commercial Loans | Construction Development And Other Land
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	20	42
Financing Receivables, Equal to Greater than 90 Days Past Due | Covered Loans | Commercial Loans | Commercial and Industrial Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due		16
Financing Receivables, Equal to Greater than 90 Days Past Due | Covered Loans | Commercial Loans | Non-farm, Non-residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due		39
Financing Receivables, Equal to Greater than 90 Days Past Due | Covered Loans | Consumer Real Estate | Home Equity Lines
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	210	225
Financing Receivables, Equal to Greater than 90 Days Past Due | Covered Loans | Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	75	42
Financing Receivables, Equal to Greater than 90 Days Past Due | Non Covered Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	7,720	9,908
Financing Receivables, Equal to Greater than 90 Days Past Due | Non Covered Loans | Commercial Loans | Construction Development And Other Land
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due		39
Financing Receivables, Equal to Greater than 90 Days Past Due | Non Covered Loans | Commercial Loans | Commercial and Industrial Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	135
Financing Receivables, Equal to Greater than 90 Days Past Due | Non Covered Loans | Commercial Loans | Multi-family Residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	65	84
Financing Receivables, Equal to Greater than 90 Days Past Due | Non Covered Loans | Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	996	929
Financing Receivables, Equal to Greater than 90 Days Past Due | Non Covered Loans | Commercial Loans | Non-farm, Non-residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	2,311	4,940
Financing Receivables, Equal to Greater than 90 Days Past Due | Non Covered Loans | Commercial Loans | Farmland Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due		234
Financing Receivables, Equal to Greater than 90 Days Past Due | Non Covered Loans | Consumer Real Estate | Home Equity Lines
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	706	468
Financing Receivables, Equal to Greater than 90 Days Past Due | Non Covered Loans | Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	3,485	3,191
Financing Receivables, Equal to Greater than 90 Days Past Due | Non Covered Loans | Consumer and Other | Consumer Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	$ 22	$ 23

Loans Modified as Troubled Debt

Loans Modified as Troubled Debt Restructurings by Loan Class Segregated by Accrual Status (Detail) - USD ($) $ in Thousands		Jun. 30, 2016	Dec. 31, 2015
Financing Receivable, Impaired [Line Items]
Total TDRs		$ 14,588	$ 15,301
Allowance for loan losses related to TDRs		544	590
Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Impaired [Line Items]
Total TDRs		937	950
Commercial Loans | Non-farm, Non-residential
Financing Receivable, Impaired [Line Items]
Total TDRs		4,205	4,600
Consumer Real Estate | Home Equity Lines
Financing Receivable, Impaired [Line Items]
Total TDRs		162	170
Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Impaired [Line Items]
Total TDRs		8,702	8,989
Consumer Real Estate | Owner Occupied Construction
Financing Receivable, Impaired [Line Items]
Total TDRs		582	592
Nonaccrual
Financing Receivable, Impaired [Line Items]
Total TDRs	[1]	911	1,339
Nonaccrual | Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Impaired [Line Items]
Total TDRs	[1]	39	130
Nonaccrual | Consumer Real Estate | Home Equity Lines
Financing Receivable, Impaired [Line Items]
Total TDRs	[1]		127
Nonaccrual | Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Impaired [Line Items]
Total TDRs	[1]	529	733
Nonaccrual | Consumer Real Estate | Owner Occupied Construction
Financing Receivable, Impaired [Line Items]
Total TDRs	[1]	343	349
Accrual
Financing Receivable, Impaired [Line Items]
Total TDRs		13,677	13,962
Accrual | Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Impaired [Line Items]
Total TDRs		898	820
Accrual | Commercial Loans | Non-farm, Non-residential
Financing Receivable, Impaired [Line Items]
Total TDRs		4,205	4,600
Accrual | Consumer Real Estate | Home Equity Lines
Financing Receivable, Impaired [Line Items]
Total TDRs		162	43
Accrual | Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Impaired [Line Items]
Total TDRs		8,173	8,256
Accrual | Consumer Real Estate | Owner Occupied Construction
Financing Receivable, Impaired [Line Items]
Total TDRs		$ 239	$ 243
[1]	Nonaccrual TDRs are included in total nonaccrual loans disclosed in the nonaccrual table above.

Balance and Interest Income Rel

Balance and Interest Income Related to Impaired Loan Pools (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Financing Receivable, Recorded Investment [Line Items]
Interest income recognized	$ 176	$ 218	$ 386	$ 431
PCI loans
Financing Receivable, Recorded Investment [Line Items]
Interest income recognized	35	87	118	177
TDRs | PCI loans
Financing Receivable, Recorded Investment [Line Items]
Interest income recognized	$ 75	$ 160	$ 153	$ 308

Loans Modified as Troubled De61

Loans Modified as Troubled Debt Restructurings by Type of Concession Made and Loan Class (Detail) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016USD ($)Contract	Jun. 30, 2015USD ($)Contract	Jun. 30, 2016USD ($)Contract	Jun. 30, 2015USD ($)Contract
Financing Receivable, Modifications [Line Items]
Total Contracts | Contract	1	1	1	1
Pre-Modification Recorded Investment	$ 115	$ 35	$ 115	$ 35
Post-Modification Recorded Investment	$ 115	$ 35	$ 115	$ 35
Below Market Interest Rate | Single Family Owner Occupied
Financing Receivable, Modifications [Line Items]
Total Contracts | Contract	1	1	1	1
Pre-Modification Recorded Investment	$ 115	$ 35	$ 115	$ 35
Post-Modification Recorded Investment	$ 115	$ 35	$ 115	$ 35

Loans Modified as Troubled De62

Loans Modified as Troubled Debt Restructurings by Loan Class for which there was Payment Default (Detail) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2015USD ($)Contract	Jun. 30, 2015USD ($)Contract
Financing Receivable, Modifications [Line Items]
Total Contracts | Contract	2	2
Post-Modification Recorded Investment | $	$ 516	$ 516
Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Modifications [Line Items]
Total Contracts | Contract	1	1
Post-Modification Recorded Investment | $	$ 163	$ 163
Consumer Real Estate | Owner Occupied Construction
Financing Receivable, Modifications [Line Items]
Total Contracts | Contract	1	1
Post-Modification Recorded Investment | $	$ 353	$ 353

Summary of Information for OREO

Summary of Information for OREO (Detail) - USD ($) $ in Thousands		Jun. 30, 2016	Dec. 31, 2015
Other Real Estate Owned Activity [Line Items]
Non-covered OREO		$ 4,187	$ 4,873
Covered OREO		2,017	4,034
Total OREO		6,204	8,907
Non-covered OREO secured by residential real estate		1,821	2,677
Residential real estate loans in the foreclosure process	[1]	$ 2,743	$ 2,727
[1]	The recorded investment in consumer mortgage loans collateralized by residential real estate that are in the process of foreclosure according to local requirements of the applicable jurisdiction.

Allowance for Loan Losses - Add

Allowance for Loan Losses - Additional Information (Detail)	Jun. 30, 2016
Financing Receivable, Allowance for Credit Losses [Line Items]
Indemnified portion percentage	80.00%

Allowance for Loan Losses, by L

Allowance for Loan Losses, by Loan Segment (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	$ 20,467	$ 20,252	$ 20,233	$ 20,227
(Recovery of) provision for loan losses	712	276	1,908	1,422
Benefit attributable to the FDIC indemnification asset	10		1	(46)
(Recovery of) provision for loan losses charged to operations	722	276	1,909	1,376
(Recovery of) provision for loan losses recorded through the FDIC indemnification asset	(10)		(1)	46
Charge-offs	(691)	(673)	(1,919)	(2,251)
Recoveries	611	403	877	860
Net recoveries (charge-offs)	(80)	(270)	(1,042)	(1,391)
Ending balance	21,099	20,258	21,099	20,258
Commercial Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	13,270	13,054	13,133	13,047
(Recovery of) provision for loan losses	219	98	526	711
Benefit attributable to the FDIC indemnification asset				29
(Recovery of) provision for loan losses charged to operations	219	98	526	740
(Recovery of) provision for loan losses recorded through the FDIC indemnification asset				(29)
Charge-offs	(191)	(280)	(475)	(961)
Recoveries	391	123	505	198
Net recoveries (charge-offs)	200	(157)	30	(763)
Ending balance	13,689	12,995	13,689	12,995
Consumer Real Estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	6,494	6,560	6,410	6,510
(Recovery of) provision for loan losses	225	(99)	969	209
Benefit attributable to the FDIC indemnification asset	10		1	(75)
(Recovery of) provision for loan losses charged to operations	235	(99)	970	134
(Recovery of) provision for loan losses recorded through the FDIC indemnification asset	(10)		(1)	75
Charge-offs	(238)	(90)	(928)	(492)
Recoveries	156	211	186	355
Net recoveries (charge-offs)	(82)	121	(742)	(137)
Ending balance	6,637	6,582	6,637	6,582
Consumer and Other
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	703	638	690	670
(Recovery of) provision for loan losses	268	277	413	502
(Recovery of) provision for loan losses charged to operations	268	277	413	502
Charge-offs	(262)	(303)	(516)	(798)
Recoveries	64	69	186	307
Net recoveries (charge-offs)	(198)	(234)	(330)	(491)
Ending balance	773	681	773	681
Allowance Excluding Purchased Credit Impaired
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	20,443	20,138	20,179	20,169
(Recovery of) provision for loan losses	724	276	1,950	1,366
Charge-offs	(691)	(673)	(1,919)	(2,251)
Recoveries	611	403	877	860
Net recoveries (charge-offs)	(80)	(270)	(1,042)	(1,391)
Ending balance	21,087	20,144	21,087	20,144
Allowance Excluding Purchased Credit Impaired | Commercial Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	13,270	13,054	13,133	13,010
(Recovery of) provision for loan losses	219	98	526	748
Charge-offs	(191)	(280)	(475)	(961)
Recoveries	391	123	505	198
Net recoveries (charge-offs)	200	(157)	30	(763)
Ending balance	13,689	12,995	13,689	12,995
Allowance Excluding Purchased Credit Impaired | Consumer Real Estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	6,470	6,446	6,356	6,489
(Recovery of) provision for loan losses	237	(99)	1,011	116
Charge-offs	(238)	(90)	(928)	(492)
Recoveries	156	211	186	355
Net recoveries (charge-offs)	(82)	121	(742)	(137)
Ending balance	6,625	6,468	6,625	6,468
Allowance Excluding Purchased Credit Impaired | Consumer and Other
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	703	638	690	670
(Recovery of) provision for loan losses	268	277	413	502
Charge-offs	(262)	(303)	(516)	(798)
Recoveries	64	69	186	307
Net recoveries (charge-offs)	(198)	(234)	(330)	(491)
Ending balance	773	681	773	681
Purchased Credit Impaired
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	24	114	54	58
(Recovery of) provision for loan losses	(12)		(42)	56
Benefit attributable to the FDIC indemnification asset	10		1	(46)
(Recovery of) provision for loan losses charged to operations	(2)		(41)	10
(Recovery of) provision for loan losses recorded through the FDIC indemnification asset	(10)		(1)	46
Ending balance	12	114	12	114
Purchased Credit Impaired | Commercial Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance				37
(Recovery of) provision for loan losses				(37)
Benefit attributable to the FDIC indemnification asset				29
(Recovery of) provision for loan losses charged to operations				(8)
(Recovery of) provision for loan losses recorded through the FDIC indemnification asset				(29)
Purchased Credit Impaired | Consumer Real Estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	24	114	54	21
(Recovery of) provision for loan losses	(12)		(42)	93
Benefit attributable to the FDIC indemnification asset	10		1	(75)
(Recovery of) provision for loan losses charged to operations	(2)		(41)	18
(Recovery of) provision for loan losses recorded through the FDIC indemnification asset	(10)		(1)	75
Ending balance	$ 12	$ 114	$ 12	$ 114

Allowance for Loan Losses and R

Allowance for Loan Losses and Recorded Investment in Loans, Evaluated for Impairment Excluding PCI Loans, by Loan Class (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment [Line Items]
Loans Individually Evaluated for Impairment	$ 16,798	$ 22,718
Allowance for Loans Individually Evaluated	2,386	2,371
Loans Collectively Evaluated for Impairment	1,748,630	1,641,181
Allowance for Loans Collectively Evaluated	18,701	17,808
Commercial Loans
Financing Receivable, Recorded Investment [Line Items]
Loans Individually Evaluated for Impairment	11,182	15,495
Allowance for Loans Individually Evaluated	1,626	1,692
Loans Collectively Evaluated for Impairment	993,178	895,984
Allowance for Loans Collectively Evaluated	12,063	11,440
Commercial Loans | Construction Development And Other Land
Financing Receivable, Recorded Investment [Line Items]
Loans Collectively Evaluated for Impairment	63,042	53,437
Allowance for Loans Collectively Evaluated	924	1,119
Commercial Loans | Commercial and Industrial Loans
Financing Receivable, Recorded Investment [Line Items]
Loans Collectively Evaluated for Impairment	93,666	89,885
Allowance for Loans Collectively Evaluated	545	504
Commercial Loans | Multi-family Residential
Financing Receivable, Recorded Investment [Line Items]
Loans Collectively Evaluated for Impairment	109,651	95,486
Allowance for Loans Collectively Evaluated	1,543	1,535
Commercial Loans | Single-family Non-owner Occupied
Financing Receivable, Recorded Investment [Line Items]
Loans Individually Evaluated for Impairment	1,135	1,401
Allowance for Loans Individually Evaluated	108	124
Loans Collectively Evaluated for Impairment	151,001	147,209
Allowance for Loans Collectively Evaluated	3,314	3,245
Commercial Loans | Non-farm, Non-residential
Financing Receivable, Recorded Investment [Line Items]
Loans Individually Evaluated for Impairment	10,047	14,094
Allowance for Loans Individually Evaluated	1,518	1,568
Loans Collectively Evaluated for Impairment	543,238	478,839
Allowance for Loans Collectively Evaluated	5,495	4,825
Commercial Loans | Agricultural
Financing Receivable, Recorded Investment [Line Items]
Loans Collectively Evaluated for Impairment	4,447	2,945
Allowance for Loans Collectively Evaluated	32	22
Commercial Loans | Farmland Loan
Financing Receivable, Recorded Investment [Line Items]
Loans Collectively Evaluated for Impairment	28,133	28,183
Allowance for Loans Collectively Evaluated	210	190
Consumer Real Estate
Financing Receivable, Recorded Investment [Line Items]
Loans Individually Evaluated for Impairment	5,616	7,223
Allowance for Loans Individually Evaluated	760	679
Loans Collectively Evaluated for Impairment	672,161	665,775
Allowance for Loans Collectively Evaluated	5,865	5,678
Consumer Real Estate | Home Equity Lines
Financing Receivable, Recorded Investment [Line Items]
Loans Collectively Evaluated for Impairment	123,943	126,691
Allowance for Loans Collectively Evaluated	1,129	1,091
Consumer Real Estate | Single Family Owner Occupied
Financing Receivable, Recorded Investment [Line Items]
Loans Individually Evaluated for Impairment	5,273	6,874
Allowance for Loans Individually Evaluated	760	672
Loans Collectively Evaluated for Impairment	505,212	495,761
Allowance for Loans Collectively Evaluated	4,460	4,297
Consumer Real Estate | Owner Occupied Construction
Financing Receivable, Recorded Investment [Line Items]
Loans Individually Evaluated for Impairment	343	349
Allowance for Loans Individually Evaluated		7
Loans Collectively Evaluated for Impairment	43,006	43,323
Allowance for Loans Collectively Evaluated	276	290
Consumer and Other
Financing Receivable, Recorded Investment [Line Items]
Loans Collectively Evaluated for Impairment	83,291	79,422
Allowance for Loans Collectively Evaluated	773	690
Consumer and Other | Consumer Loan
Financing Receivable, Recorded Investment [Line Items]
Loans Collectively Evaluated for Impairment	75,784	72,084
Allowance for Loans Collectively Evaluated	773	690
Consumer and Other | Other Loans
Financing Receivable, Recorded Investment [Line Items]
Loans Collectively Evaluated for Impairment	$ 7,507	$ 7,338

Allowance for Loan Losses on PC

Allowance for Loan Losses on PCI Loans and Recorded Investment in Loans (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment [Line Items]
Acquired Impaired Loans Evaluated for Impairment	$ 36,555	$ 42,642
Allowance for Acquired Impaired Loans Evaluated	12	54
Commercial Loans
Financing Receivable, Recorded Investment [Line Items]
Acquired Impaired Loans Evaluated for Impairment	9,144	10,567
Commercial Loans | Waccamaw Commercial
Financing Receivable, Recorded Investment [Line Items]
Acquired Impaired Loans Evaluated for Impairment	2,676	3,788
Commercial Loans | Peoples Commercial
Financing Receivable, Recorded Investment [Line Items]
Acquired Impaired Loans Evaluated for Impairment	5,268	5,525
Commercial Loans | Commercial Loan Other
Financing Receivable, Recorded Investment [Line Items]
Acquired Impaired Loans Evaluated for Impairment	1,200	1,254
Consumer Real Estate
Financing Receivable, Recorded Investment [Line Items]
Acquired Impaired Loans Evaluated for Impairment	27,411	32,075
Allowance for Acquired Impaired Loans Evaluated	12	54
Consumer Real Estate | Waccamaw Serviced Home Equity Lines
Financing Receivable, Recorded Investment [Line Items]
Acquired Impaired Loans Evaluated for Impairment	24,828	29,241
Consumer Real Estate | Waccamaw Residential
Financing Receivable, Recorded Investment [Line Items]
Acquired Impaired Loans Evaluated for Impairment	1,461	1,678
Allowance for Acquired Impaired Loans Evaluated		1
Consumer Real Estate | Peoples Residential
Financing Receivable, Recorded Investment [Line Items]
Acquired Impaired Loans Evaluated for Impairment	1,122	1,156
Allowance for Acquired Impaired Loans Evaluated	$ 12	$ 53

FDIC Indemnification Asset - Ad

FDIC Indemnification Asset - Additional Information (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Resale Agreement Counterparty [Line Items]
Loans covered	$ 68,585	$ 83,035
Covered OREO	$ 2,017	$ 4,034
Waccamaw Bank
Resale Agreement Counterparty [Line Items]
Percentage of loan and foreclosed real estate losses covered by FDIC	80.00%

Changes in Receivable from FDIC

Changes in Receivable from FDIC (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Changes in the receivable from the FDIC
Beginning balance	$ 18,787	$ 26,053	$ 20,844	$ 27,900
(Decrease) increase in estimated losses on covered loans	(10)		(1)	46
Increase in estimated losses on covered OREO	301	489	574	558
Reimbursable expenses from the FDIC	67	74	74	365
Net amortization	(1,328)	(1,846)	(2,487)	(3,411)
Reimbursements from the FDIC	(1,386)	(1,117)	(2,573)	(1,805)
Ending balance	$ 16,431	$ 23,653	$ 16,431	$ 23,653

Components of Deposits (Detail)

Components of Deposits (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Deposits By Type [Line Items]
Noninterest-bearing demand deposits	$ 451,003	$ 451,511
Interest-bearing deposits
Interest-bearing demand deposits	334,894	347,705
Money market accounts	195,710	213,982
Savings deposits	327,346	316,603
Certificates of deposit	384,873	408,519
Individual retirement accounts	130,589	134,939
Total interest-bearing deposits	1,373,412	1,421,748
Total deposits	$ 1,824,415	$ 1,873,259

Components of Borrowings (Detai

Components of Borrowings (Detail) - USD ($) $ in Thousands		Jun. 30, 2016	Dec. 31, 2015
Debt Instrument [Line Items]
Federal funds purchased		$ 42,000
Securities sold under agreements to repurchase
Securities sold under agreements to repurchase		113,392	$ 138,614
FHLB borrowings
Short-term advances		75,000
Long-term advances		65,000	65,000
Total FHLB borrowings		140,000	65,000
Subordinated debt		15,464	15,464
Other debt		292	292
Total borrowings		$ 311,148	$ 219,370
Federal funds purchased	[1]	0.64%	0.34%
Retail	[1]	0.07%	0.13%
Retail
Securities sold under agreements to repurchase
Securities sold under agreements to repurchase		$ 63,392	$ 88,614
Wholesale
Securities sold under agreements to repurchase
Securities sold under agreements to repurchase		$ 50,000	$ 50,000
Wholesale Repurchase Agreements
FHLB borrowings
Weighted average contractual rate	[1]	3.71%	3.71%
Total FHLB Borrowings
FHLB borrowings
Weighted average contractual rate	[1]	2.09%	4.04%
Total FHLB Borrowings | Short-term advances
FHLB borrowings
Advances	[1]	0.40%
Total FHLB Borrowings | Long-term advances
FHLB borrowings
Advances	[1]	4.04%	4.04%
[1]	Weighted average contractual rate

Schedule of Remaining Contractu

Schedule of Remaining Contractual Maturities of Repurchase Agreements by Type of Collateral Pledged (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase	$ 113,392	$ 138,614
Municipal securities
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase	1,547
Overnight and Continuous
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase	60,816
Up to 30 Days
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase	34
30-90 Days
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase	9
Greater Than 90 Days
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase	52,533
Greater Than 90 Days | Municipal securities
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase	1,547
U.S. Agency securities
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase	51,263
U.S. Agency securities | Overnight and Continuous
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase	51,263
Mortgage-backed Agency securities
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase	60,582
Mortgage-backed Agency securities | Overnight and Continuous
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase	9,553
Mortgage-backed Agency securities | Up to 30 Days
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase	34
Mortgage-backed Agency securities | 30-90 Days
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase	9
Mortgage-backed Agency securities | Greater Than 90 Days
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase	$ 50,986

Remaining Contractual Maturitie

Remaining Contractual Maturities of Federal Home Loan Bank (FHLB) Borrowings, by Year (Detail) $ in Thousands	Jun. 30, 2016USD ($)
Contractual maturities of wholesale repurchase agreements and FHLB borrowings
2,016	$ 100,000
2,017	15,000
2,018	0
2,019	25,000
2,020	0
2021 and thereafter	50,000
Total	$ 190,000
Weighted average maturity (in years)	1 year 8 months 12 days
Wholesale Repurchase Agreements
Contractual maturities of wholesale repurchase agreements and FHLB borrowings
2,016	$ 25,000
2,018	0
2,019	25,000
2,020	0
Total	$ 50,000
Weighted average maturity (in years)	1 year 6 months 29 days
Total FHLB Borrowings
Contractual maturities of wholesale repurchase agreements and FHLB borrowings
2,016	$ 75,000
2,017	15,000
2,018	0
2,020	0
2021 and thereafter	50,000
Total	$ 140,000
Weighted average maturity (in years)	1 year 8 months 27 days

Borrowings - Additional Informa

Borrowings - Additional Information (Detail) - USD ($)	6 Months Ended
	Jun. 30, 2016	Dec. 31, 2015
Debt Instrument [Line Items]
Letters of credit provided for collateralize public unit deposits	$ 68,530,000
Pledged loans	932,060,000
Junior subordinated debentures
Debt Instrument [Line Items]
Junior subordinated debentures issued	$ 15,460,000
Debentures mature date	Oct. 8, 2033
Junior subordinated debentures | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Debt instrument, percentage points to be added to the reference rate	2.95%
Total FHLB Borrowings
Debt Instrument [Line Items]
Unused borrowing capacity	$ 385,260,000
Unsecured Line of Credit
Debt Instrument [Line Items]
Debt instrument, percentage points to be added to the reference rate	2.00%
Unsecured, committed line of credit, borrowing capacity	$ 15,000,000
Unsecured, committed line of credit, interest rate	One-month LIBOR plus 2.00%
Unsecured, committed line of credit, maturity date	Apr. 30, 2017
Unsecured, committed line of credit, outstanding amount	$ 0	$ 0

Derivative Instruments and He75

Derivative Instruments and Hedging Activities - Additional Information (Detail) - USD ($)	1 Months Ended
	Mar. 31, 2015	Feb. 28, 2014	Jun. 30, 2016	Dec. 31, 2015
Derivative [Line Items]
Notional amount			$ 5,013,000	$ 5,151,000
Interest Rate Swaps Agreement
Derivative [Line Items]
Interest rate swap agreement, term	14 years	15 years
Notional amount	$ 1,200,000	$ 4,370,000

Aggregate Contractual or Notion

Aggregate Contractual or Notional Amounts and Fair Value of Derivative Financial Instruments (Detail) - USD ($)	Jun. 30, 2016	Dec. 31, 2015	Mar. 31, 2015	Feb. 28, 2014
Derivative [Line Items]
Notional or Contractual Amount	$ 5,013,000	$ 5,151,000
Derivative Assets	0	0
Derivative liabilities	494,000	251,000
Interest Rate Swaps Agreement
Derivative [Line Items]
Notional or Contractual Amount			$ 1,200,000	$ 4,370,000
Interest Rate Swaps Agreement | Designated as Hedging Instrument
Derivative [Line Items]
Notional or Contractual Amount	5,013,000	5,151,000
Derivative Assets	0	0
Derivative liabilities	$ 494,000	$ 251,000

Effect of Derivative and Hedgin

Effect of Derivative and Hedging Activity, on Consolidated Statements of Income (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Derivatives designated as hedges
Derivative, Gain (Loss) on Derivative, Net	$ 27	$ 32	$ 55	$ 58
Interest Rate Swaps Agreement | Designated as Hedging Instrument | Interest And Fee
Derivatives designated as hedges
Derivative, Gain (Loss) on Derivative, Net	$ 27	$ 32	$ 55	$ 58

Net Periodic Benefit Cost (Deta

Net Periodic Benefit Cost (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Supplemental Executive Retirement Plan
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 36	$ 34	$ 72	$ 67
Interest cost	79	70	158	140
Amortization of prior service cost	47	47	94	94
Amortization of losses	4	1	9	3
Net periodic cost	166	152	333	304
Directors Plan
Defined Benefit Plan Disclosure [Line Items]
Service cost	9	11	20	23
Interest cost	16	14	33	27
Amortization of prior service cost	9	18	19	36
Amortization of losses	5	15	14	30
Net periodic cost	$ 39	$ 58	$ 86	$ 116

Components of Accumulated Other

Components of Accumulated Other Comprehensive Income, Net of Tax (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance			$ 343,017	$ 351,374
Other comprehensive income (loss) before reclassifications	$ 2,619	$ (1,525)	2,089	(576)
Reclassified from AOCI	97	(82)	141	(17)
Net comprehensive (loss) income	2,716	(1,607)	2,230	(593)
Balance	334,212	344,568	334,212	344,568
Available-for-Sale Securities
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	(4,337)	(3,241)	(3,885)	(4,266)
Other comprehensive income (loss) before reclassifications	2,575	(1,525)	2,123	(514)
Reclassified from AOCI	56	(133)	56	(119)
Net comprehensive (loss) income	2,631	(1,658)	2,179	(633)
Balance	(1,706)	(4,899)	(1,706)	(4,899)
Employee Benefit Plan
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	(1,396)	(1,350)	(1,362)	(1,339)
Other comprehensive income (loss) before reclassifications	44		(34)	(62)
Reclassified from AOCI	41	51	85	102
Net comprehensive (loss) income	85	51	51	40
Balance	(1,311)	(1,299)	(1,311)	(1,299)
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	(5,733)	(4,591)	(5,247)	(5,605)
Net comprehensive (loss) income			2,230	(593)
Balance	$ (3,017)	$ (6,198)	$ (3,017)	$ (6,198)

Reclassifications Out of Accumu

Reclassifications Out of Accumulated Other Comprehensive Income (Detail) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net (loss) gain on sale of securities		$ 79	$ (213)	$ 78	$ (190)
Net impairment losses recognized in earnings		(11)		(11)
Income before income taxes		(9,277)	(8,642)	(18,290)	(17,437)
Income Tax Expense		(3,022)	(2,467)	(5,951)	(5,304)
Net income		(6,255)	(6,175)	(12,339)	(12,133)
Reclassified out of AOCI, net of tax		(97)	82	(141)	17
Amortization of prior service cost
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax	[1]	(56)	(65)	(113)	(130)
Amortization of net actuarial benefit cost
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax	[1]	(9)	(16)	(23)	(33)
Employee Benefit Plan
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax		(65)	(81)	(136)	(163)
Income tax effect		(24)	(30)	(51)	(61)
Reclassified out of AOCI, net of tax		(41)	(51)	(85)	(102)
Reclassification out of Accumulated Other Comprehensive Income | Available-for-Sale Securities
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net (loss) gain on sale of securities		(79)	213	(78)	190
Net impairment losses recognized in earnings		(11)		(11)
Income before income taxes		(90)	213	(89)	190
Income Tax Expense		(34)	80	(33)	71
Net income		$ (56)	$ 133	$ (56)	$ 119
[1]	Amortization is included in net periodic pension cost. See Note 10, "Employee Benefit Plans."

Summary of Financial Assets and

Summary of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities	$ 322,699	$ 366,173
Derivative liabilities	494	251
Municipal securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities	127,615	128,678
Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities	322,699	366,173
Fair value loans	4,990	4,886
Deferred compensation assets	3,866	3,464
Deferred compensation liabilities	3,866	3,464
Derivative liabilities	494	251
Recurring | Municipal securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities	127,615	128,678
Recurring | U.S. Agency securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities	30,109	30,702
Recurring | Single Issue Trust Preferred Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities	46,666	47,832
Recurring | Corporate securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities	65,086	70,333
Recurring | Certificates of deposit
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities		5,000
Recurring | Agency Mortgage Backed Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities	53,150	83,556
Recurring | Equity Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities	73	72
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities	55	54
Deferred compensation assets	3,866	3,464
Deferred compensation liabilities	3,866	3,464
Level 1 | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities	55	54
Deferred compensation assets	3,866	3,464
Deferred compensation liabilities	3,866	3,464
Level 1 | Recurring | Equity Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities	55	54
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities	322,644	366,119
Fair value loans	4,990	4,886
Derivative liabilities	494	251
Level 2 | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities	322,644	366,119
Fair value loans	4,990	4,886
Derivative liabilities	494	251
Level 2 | Recurring | Municipal securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities	127,615	128,678
Level 2 | Recurring | U.S. Agency securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities	30,109	30,702
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	46,666	47,832
Level 2 | Recurring | Corporate securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities	65,086	70,333
Level 2 | Recurring | Certificates of deposit
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities		5,000
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	53,150	83,556
Level 2 | Recurring | Equity Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities	$ 18	$ 18

Assets Measured at Fair Value o

Assets Measured at Fair Value on Nonrecurring Basis (Detail) - Fair Value on Nonrecurring Basis - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Impaired Loans | Non Covered Loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Fair value	$ 8,141	$ 9,164
OREO | Non Covered Loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Fair value	2,904	4,819
OREO | Covered Loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Fair value	527	4,034
Level 3 | Impaired Loans | Non Covered Loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Fair value	8,141	9,164
Level 3 | OREO | Non Covered Loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Fair value	2,904	4,819
Level 3 | OREO | Covered Loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Fair value	$ 527	$ 4,034

Quantitative Information for As

Quantitative Information for Assets Measured at Fair Value on Nonrecurring Basis (Detail) - Fair Value on Nonrecurring Basis		6 Months Ended	12 Months Ended
		Jun. 30, 2016	Dec. 31, 2015
Impaired Loans | Non Covered Loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Valuation Technique	[1]	Discounted appraisals
Unobservable Input	[2]	Appraisal adjustments
OREO | Non Covered Loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Valuation Technique	[1]	Discounted appraisals
Unobservable Input	[2]	Appraisal adjustments
OREO | Covered Loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Valuation Technique	[1]	Discounted appraisals
Unobservable Input	[2]	Appraisal adjustments
Minimum | Impaired Loans | Non Covered Loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Weighted Average		2.00%	1.00%
Minimum | OREO | Non Covered Loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Weighted Average		10.00%	1.00%
Minimum | OREO | Covered Loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Weighted Average		0.00%	21.00%
Maximum | Impaired Loans | Non Covered Loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Weighted Average		38.00%	39.00%
Maximum | OREO | Non Covered Loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Weighted Average		66.00%	100.00%
Maximum | OREO | Covered Loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Weighted Average		86.00%	65.00%
Average | Impaired Loans | Non Covered Loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Weighted Average		23.00%	21.00%
Average | OREO | Non Covered Loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Weighted Average		35.00%	33.00%
Average | OREO | Covered Loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Weighted Average		56.00%	46.00%
[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 Financial Instruments (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014
Assets
Securities available for sale	$ 322,699		$ 366,173
Securities held to maturity	72,806		72,490
FDIC indemnification asset	16,431	$ 18,787	20,844	$ 23,653	$ 26,053	$ 27,900
Interest receivable	6,115		6,007
Liabilities
Derivative financial liabilities	494		251
Carrying (Reported) Amount, Fair Value Disclosure
Assets
Cash and cash equivalents	44,301		51,787
Securities available for sale	322,699		366,173
Securities held to maturity	72,239		72,541
Loans held for investment, net of allowance	1,780,884		1,686,308
FDIC indemnification asset	16,431		20,844
Interest receivable	6,115		6,007
Deferred compensation assets	3,866		3,464
Liabilities
Federal funds purchased	42,000
Securities sold under agreements to repurchase	113,392		138,614
Interest payable	1,256		1,260
FHLB and other borrowings	155,756		80,756
Derivative financial liabilities	494		251
Deferred compensation liabilities	3,866		3,464
Carrying (Reported) Amount, Fair Value Disclosure | Demand Deposits
Liabilities
Deposits Fair Value	451,003		451,511
Carrying (Reported) Amount, Fair Value Disclosure | Interest-bearing Deposits
Liabilities
Deposits Fair Value	334,894		347,705
Carrying (Reported) Amount, Fair Value Disclosure | Savings Deposits
Liabilities
Deposits Fair Value	523,056		530,585
Carrying (Reported) Amount, Fair Value Disclosure | Bank Time Deposits
Liabilities
Deposits Fair Value	515,462		543,458
Estimate of Fair Value, Fair Value Disclosure
Assets
Cash and cash equivalents	44,301		51,787
Securities available for sale	322,699		366,173
Securities held to maturity	72,806		72,490
Loans held for investment, net of allowance	1,785,958		1,685,061
FDIC indemnification asset	8,498		10,753
Interest receivable	6,115		6,007
Deferred compensation assets	3,866		3,464
Liabilities
Federal funds purchased	42,000
Securities sold under agreements to repurchase	115,470		140,880
Interest payable	1,256		1,260
FHLB and other borrowings	161,456		85,774
Derivative financial liabilities	494		251
Deferred compensation liabilities	3,866		3,464
Estimate of Fair Value, Fair Value Disclosure | Demand Deposits
Liabilities
Deposits Fair Value	451,003		451,511
Estimate of Fair Value, Fair Value Disclosure | Interest-bearing Deposits
Liabilities
Deposits Fair Value	334,894		347,705
Estimate of Fair Value, Fair Value Disclosure | Savings Deposits
Liabilities
Deposits Fair Value	523,056		530,585
Estimate of Fair Value, Fair Value Disclosure | Bank Time Deposits
Liabilities
Deposits Fair Value	517,216		541,059
Level 1
Assets
Cash and cash equivalents	44,301		51,787
Securities available for sale	55		54
Deferred compensation assets	3,866		3,464
Liabilities
Federal funds purchased	42,000
Deferred compensation liabilities	3,866		3,464
Level 2
Assets
Securities available for sale	322,644		366,119
Securities held to maturity	72,806		72,490
Loans held for investment, net of allowance	4,990		4,886
Interest receivable	6,115		6,007
Liabilities
Securities sold under agreements to repurchase	115,470		140,880
Interest payable	1,256		1,260
FHLB and other borrowings	161,456		85,774
Derivative financial liabilities	494		251
Level 2 | Demand Deposits
Liabilities
Deposits Fair Value	451,003		451,511
Level 2 | Interest-bearing Deposits
Liabilities
Deposits Fair Value	334,894		347,705
Level 2 | Savings Deposits
Liabilities
Deposits Fair Value	523,056		530,585
Level 2 | Bank Time Deposits
Liabilities
Deposits Fair Value	517,216		541,059
Level 3
Assets
Loans held for investment, net of allowance	1,780,968		1,680,175
FDIC indemnification asset	$ 8,498		$ 10,753

Off-Balance Sheet Financial Ins

Off-Balance Sheet Financial Instruments (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Commitments to extend credit	$ 260,606	$ 235,302
Standby letters of credit and financial guarantees	8,157	7,765
Total off-balance sheet risk	268,763	243,067
Reserve for unfunded commitments	$ 326	$ 326

Litigation, Commitments and C86

Litigation, Commitments and Contingencies - Additional Information (Detail) $ in Thousands	Jun. 30, 2016USD ($)
Commitments and Contingencies Disclosure [Line Items]
Trust preferred securities	$ 15,460

Calculation for Basic and Dilut

Calculation for Basic and Diluted Earnings per Common Share (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Calculation For Basic And Diluted Earnings Per Common Share [Line Items]
Net income	$ 6,255	$ 6,175	$ 12,339	$ 12,133
Dividends on preferred stock				105
Net income available to common shareholders	$ 6,255	$ 6,175	$ 12,339	$ 12,028
Weighted average common shares outstanding, basic	17,414,320	18,831,907	17,636,783	18,733,288
Convertible preferred stock				336,651
Total dilutive effect of potential common shares	48,525	28,377	38,345	362,120
Weighted average common shares outstanding, diluted	17,462,845	18,860,284	17,675,128	19,095,408
Basic earnings per common share	$ 0.36	$ 0.33	$ 0.70	$ 0.64
Diluted earnings per common share	$ 0.36	$ 0.33	$ 0.70	$ 0.64
Total potential antidilutive shares	130,165	136,382	147,713	136,382
Stock Options
Calculation For Basic And Diluted Earnings Per Common Share [Line Items]
Stock attributable to share based compensation	32,365	24,389	29,605	22,914
Total potential antidilutive shares	130,165	136,382	147,713	136,382
Restricted Stock
Calculation For Basic And Diluted Earnings Per Common Share [Line Items]
Stock attributable to share based compensation	16,160	3,988	8,740	2,555

Earnings per Share - Additional

Earnings per Share - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Mar. 31, 2015	Jun. 30, 2015
Calculation For Basic And Diluted Earnings Per Common Share [Line Items]
Each share convertible into shares	69
Redemption of preferred stock, shares		2,367
Redemption of preferred stock		$ 2,367
Series A Preferred Stock
Calculation For Basic And Diluted Earnings Per Common Share [Line Items]
Dividend Rate	6.00%
Number of preferred stock converted	12,784
Redemption of preferred stock, shares	2,367
Redemption of preferred stock	$ 2,370
Accrued and unpaid dividends	$ 9