10-Q

FORM 10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2014

OR

¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from              to             

Commission File Number: 0-13322

United Bankshares, Inc.

(Exact name of registrant as specified in its charter)

West Virginia	55-0641179
(State or other jurisdiction of	(I.R.S. Employer
incorporation or organization)	Identification No.)
300 United Center
500 Virginia Street, East
Charleston, West Virginia	25301
(Address of principal executive offices)	Zip Code

Registrant’s telephone number, including area code: (304) 424-8704

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  x    No  ¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  x    No  ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See definitions of “large accelerated filer,” “accelerated filer,” and “smaller reporting company” in Rule 12b-2 of the Exchange Act:

Large accelerated filer	x	Accelerated filer	¨
Non-accelerated filer	¨  (Do not check if a smaller reporting company)	Smaller reporting company	¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).    Yes  ¨    No  x

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.

Class - Common Stock, $2.50 Par Value; 69,171,374 shares outstanding as of July 31, 2014.

UNITED BANKSHARES, INC. AND SUBSIDIARIES

FORM 10-Q

TABLE OF CONTENTS

		Page
PART I. FINANCIAL INFORMATION
Item 1.	Financial Statements
Consolidated Balance Sheets (Unaudited) June 30, 2014 and December 31, 2013			4
Consolidated Statements of Income (Unaudited) for the Three and Six Months Ended June  30, 2014 and 2013			5
Consolidated Statements of Comprehensive Income (Unaudited) for the Three and Six Months Ended June 30, 2014 and 2013			7
Consolidated Statement of Changes in Shareholders’ Equity (Unaudited) for the Six Months Ended June 30, 2014			8
Condensed Consolidated Statements of Cash Flows (Unaudited) for the Six Months Ended June  30, 2014 and 2013			9
Notes to Consolidated Financial Statements			10
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations		52
Item 3.	Quantitative and Qualitative Disclosures about Market Risk		77
Item 4.	Controls and Procedures		80
PART II. OTHER INFORMATION
Item 1.	Legal Proceedings		81
Item 1A.	Risk Factors		81
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds		81
Item 3.	Defaults Upon Senior Securities		82
Item 4.	Mine Safety Disclosures		82
Item 5.	Other Information		82
Item 6.	Exhibits		82
Signatures			83
Exhibits Index			84

2

PART I - FINANCIAL INFORMATION

Item 1. FINANCIAL STATEMENTS (UNAUDITED)

The June 30, 2014 and December 31, 2013, consolidated balance sheets of United Bankshares, Inc. and Subsidiaries (“United” or the “Company”), consolidated statements of income and comprehensive income for the three and six months ended June 30, 2014 and 2013, the related consolidated statement of changes in shareholders’ equity for the six months ended June 30, 2014, the related condensed consolidated statements of cash flows for the six months ended June 30, 2014 and 2013, and the notes to consolidated financial statements appear on the following pages.

3

CONSOLIDATED BALANCE SHEETS

UNITED BANKSHARES, INC. AND SUBSIDIARIES

(Dollars in thousands, except par value)

	June 30 2014			December 31 2013
	(Unaudited)			(Note 1)
Assets
Cash and due from banks	$	197,656		$	134,808
Interest-bearing deposits with other banks		517,000			281,090
Federal funds sold		720			719
Total cash and cash equivalents		715,376			416,617
Securities available for sale at estimated fair value (amortized cost-$1,148,927 at June 30, 2014 and $813,049 at December 31, 2013)		1,137,024			775,284
Securities held to maturity (estimated fair value-$38,870 at June 30, 2014 and $38,293 at December 31, 2013)		40,717			40,965
Other investment securities		104,302			73,093
Loans held for sale		9,466			4,236
Loans		8,885,808			6,713,599
Less: Unearned income		(13,373	)		(9,016	)
Loans net of unearned income		8,872,435			6,704,583
Less: Allowance for loan losses		(74,975	)		(74,198	)
Net loans		8,797,460			6,630,385
Bank premises and equipment		78,321			69,897
Goodwill		710,165			375,547
Accrued interest receivable		32,076			26,666
Other assets		426,803			322,634
TOTAL ASSETS	$	12,051,710		$	8,735,324
Liabilities
Deposits:
Noninterest-bearing	$	2,466,226		$	1,874,520
Interest-bearing		6,279,921			4,747,051
Total deposits		8,746,147			6,621,571
Borrowings:
Federal funds purchased		16,700			27,685
Securities sold under agreements to repurchase		466,480			188,069
Federal Home Loan Bank borrowings		861,337			592,069
Other long-term borrowings		249,641			198,628
Reserve for lending-related commitments		2,441			2,143
Accrued expenses and other liabilities		69,681			63,427
TOTAL LIABILITIES		10,412,427			7,693,592
Shareholders’ Equity
Preferred stock, $1.00 par value; Authorized-50,000,000 shares, none issued		—			—
Common stock, $2.50 par value; Authorized-100,000,000 shares; issued-69,197,977 and 50,867,630 at June 30, 2014 and December 31, 2013, respectively, including 34,723 and 437,363 shares in treasury at June 30, 2014 and December 31, 2013, respectively		172,995			127,169
Surplus		738,993			237,674
Retained earnings		754,101			734,945
Accumulated other comprehensive loss		(25,616	)		(43,047	)
Treasury stock, at cost		(1,190	)		(15,009	)
TOTAL SHAREHOLDERS’ EQUITY		1,639,283			1,041,732
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY	$	12,051,710		$	8,735,324

See notes to consolidated unaudited financial statements.

4

CONSOLIDATED STATEMENTS OF INCOME (Unaudited)

UNITED BANKSHARES, INC. AND SUBSIDIARIES

(Dollars in thousands, except per share data)

	Three Months Ended June 30						Six Months Ended June 30
	2014			2013			2014			2013
Interest income
Interest and fees on loans	$	96,175		$	70,822		$	183,789		$	142,645
Interest on federal funds sold and other short-term investments		248			160			415			289
Interest and dividends on securities:
Taxable		7,467			3,776			13,996			7,388
Tax-exempt		909			727			1,763			1,488
Total interest income		104,799			75,485			199,963			151,810
Interest expense
Interest on deposits		7,015			6,857			13,416			13,834
Interest on short-term borrowings		324			218			677			418
Interest on long-term borrowings		3,528			2,207			6,636			4,533
Total interest expense		10,867			9,282			20,729			18,785
Net interest income		93,932			66,203			179,234			133,025
Provision for loan losses		6,201			4,960			10,880			10,147
Net interest income after provision for loan losses		87,731			61,243			168,354			122,878
Other income
Fees from trust and brokerage services		4,641			4,370			9,234			8,200
Fees from deposit services		10,902			10,208			20,461			19,832
Bankcard fees and merchant discounts		1,127			899			1,873			1,696
Other service charges, commissions, and fees		602			626			1,029			1,187
Income from bank-owned life insurance		1,445			1,185			2,696			3,574
Income from mortgage banking		438			739			697			1,704
Net gain on the sale of bank premises		0			0			8,976			0
Other income		400			861			924			1,737
Total other-than-temporary impairment losses		0			(137	)		1,046			285
Portion of loss recognized in other comprehensive income		(421	)		0			(2,106	)		(1,256	)
Net other-than-temporary impairment losses		(421	)		(137	)		(1,060	)		(971	)
Net gains on sales/calls of investment securities		1			348			825			488
Net investment securities (losses) gains		(420	)		211			(235	)		(483	)
Total other income		19,135			19,099			45,655			37,447
Other expense
Employee compensation		21,546			16,957			46,553			33,561
Employee benefits		5,190			5,675			10,814			11,668
Net occupancy expense		6,514			4,821			12,949			10,012
Other real estate owned (OREO) expense		1,037			2,330			3,150			3,600
Equipment expense		2,241			1,711			4,142			3,410
Data processing expense		3,589			2,813			6,826			5,544
Bankcard processing expense		348			331			672			657
FDIC insurance expense		2,071			1,564			3,578			3,123
Other expense		14,708			12,345			29,719			25,221
Total other expense		57,244			48,547			118,403			96,796
Income before income taxes		49,622			31,795			95,606			63,529
Income taxes		16,375			9,576			32,235			19,731
Net income	$	33,247		$	22,219		$	63,371		$	43,798

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CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - (continued)

UNITED BANKSHARES, INC. AND SUBSIDIARIES

(Dollars in thousands, except per share data)

	Three Months Ended June 30				Six Months Ended June 30
	2014		2013		2014		2013
Earnings per common share:
Basic	$	0.48	$	0.44	$	0.96	$	0.87
Diluted	$	0.48	$	0.44	$	0.96	$	0.87
Dividends per common share	$	0.32	$	0.31	$	0.64	$	0.62
Average outstanding shares:
Basic		68,956,123		50,345,733		65,713,854		50,322,783
Diluted		69,154,032		50,402,194		65,949,455		50,382,170

See notes to consolidated unaudited financial statements

6

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited)

UNITED BANKSHARES, INC. AND SUBSIDIARIES

(Dollars in thousands)

	Three Months Ended June 30					Six Months Ended June 30
	2014		2013			2014		2013
Net income	$	33,247	$	22,219		$	63,371	$	43,798
Change in net unrealized gain (loss) on available-for-sale (AFS) securities, net of tax		8,415		(2,520	)		16,810		(1,767	)
Accretion of the net unrealized loss on the transfer of AFS securities to held-to-maturity (HTM) securities, net of tax		1		1			2		2
Change in pension plan assets, net of tax		310		742			619		1,483
Comprehensive income, net of tax	$	41,973	$	20,442		$	80,802	$	43,516

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CONSOLIDATED STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY (Unaudited)

UNITED BANKSHARES, INC. AND SUBSIDIARIES

(Dollars in thousands, except per share data)

	Six Months Ended June 30, 2014
	Common Stock										Accumulated Other						Total
	Shares		Par Value		Surplus			Retained Earnings			Comprehensive Income (Loss)			Treasury Stock			Shareholders’ Equity
Balance at January 1, 2014		50,867,630	$	127,169	$	237,674		$	734,945		($	43,047	)	($	15,009	)	$	1,041,732
Comprehensive income:
Net income		0		0		0			63,371			0			0			63,371
Other comprehensive income, net of tax:		0		0		0			0			17,431			0			17,431
Total comprehensive income, net of tax																		80,802
Stock based compensation expense		0		0		1,160			0			0			0			1,160
Acquisition of Virginia Commerce Bancorp, Inc. (18,330,347 shares)		18,330,347		45,826		506,436			0			0			0			552,262
Distribution of treasury stock for deferred compensation plan (3,614 shares)		0		0		0			0			0			79			79
Purchase of treasury stock (720 shares)		0		0		0			0			0			(24	)		(24	)
Cash dividends ($0.64 per share)		0		0		0			(44,215	)		0			0			(44,215	)
Grant of restricted stock (66,949 shares)		0		0		(2,305	)		0			0			2,305			0
Forfeiture of restricted stock (1,865 shares)		0		0		64			0			0			(64	)		0
Common stock options exercised (334,662 shares)		0		0		(4,036	)		0			0			11,523			7,487
Balance at June 30, 2014		69,197,977	$	172,995	$	738,993		$	754,101		($	25,616	)	($	1,190	)	$	1,639,283

See notes to consolidated unaudited financial statements.

8

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)

UNITED BANKSHARES, INC. AND SUBSIDIARIES

(Dollars in thousands)

	Six Months Ended June 30
	2014			2013
NET CASH PROVIDED BY OPERATING ACTIVITIES	$	57,520		$	72,347
INVESTING ACTIVITIES
Proceeds from maturities and calls of securities held to maturity		176			1,029
Proceeds from sales of securities available for sale		81,194			5,821
Proceeds from maturities and calls of securities available for sale		354,689			398,962
Purchases of securities available for sale		(311,575	)		(487,731	)
Purchases of bank premises and equipment		(4,263	)		(1,518	)
Proceeds from sales of bank premises and equipment		11,426			197
Redemption of bank-owned life insurance policies		135			1,953
Purchases of other investment securities		(49,758	)		(11,322	)
Proceeds from sales and redemptions of other investment securities		33,329			4,559
Acquisition of Virginia Commerce Bancorp, Inc., net of cash paid		97,298			0
Net change in loans		(161,656	)		(65,236	)
NET CASH PROVIDED BY (USED IN) INVESTING ACTIVITIES		50,995			(153,286	)
FINANCING ACTIVITIES
Cash dividends paid		(38,224	)		(31,196	)
Excess tax benefits from stock-based compensation arrangements		431			36
Acquisition of treasury stock		(1	)		(91	)
Proceeds from exercise of stock options		6,272			676
Repayment of long-term Federal Home Loan Bank borrowings		(420,732	)		(210	)
Proceeds from issuance of long-term Federal Home Loan Bank borrowings		700,000			0
Distribution of treasury stock for deferred compensation plan		79			69
Changes in:
Deposits		101,892			(174,980	)
Federal funds purchased, securities sold under agreements to repurchase and other short-term borrowings		(159,473	)		233,599
NET CASH PROVIDED BY FINANCING ACTIVITIES		190,244			27,903
Increase (Decrease) in cash and cash equivalents		298,759			(53,036	)
Cash and cash equivalents at beginning of year		416,617			432,077
Cash and cash equivalents at end of period	$	715,376		$	379,041

See notes to consolidated unaudited financial statements.

9

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)

UNITED BANKSHARES, INC. AND SUBSIDIARIES

1. GENERAL

The accompanying unaudited consolidated interim financial statements of United Bankshares, Inc. and Subsidiaries (“United” or “the Company”) have been prepared in accordance with accounting principles for interim financial information generally accepted in the United States and with the instructions for Form 10-Q and Article 10 of Regulation S-X. Accordingly, the financial statements do not contain all of the information and footnotes required by accounting principles generally accepted in the United States. In preparing the consolidated financial statements, management is required to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates. The financial statements presented as of June 30, 2014 and 2013 and for the three-month and six-month periods then ended have not been audited. The consolidated balance sheet as of December 31, 2013 has been extracted from the audited financial statements included in United’s 2013 Annual Report to Shareholders. The accounting and reporting policies followed in the presentation of these financial statements are consistent with those applied in the preparation of the 2013 Annual Report of United on Form 10-K. To conform to the 2013 presentation, certain reclassifications have been made to prior period amounts, which had no impact on net income, comprehensive income or stockholders’ equity. In the opinion of management, all adjustments necessary for a fair presentation of financial position and results of operations for the interim periods have been made. Such adjustments are of a normal and recurring nature.

The accompanying consolidated interim financial statements include the accounts of United and its wholly owned subsidiaries. United considers all of its principal business activities to be bank related. All significant intercompany accounts and transactions have been eliminated in the consolidated financial statements. Dollars are in thousands, except per share or unless otherwise noted.

New Accounting Standards

In June 2014, the FASB issued ASU 2014-11, “Transfers and Servicing (Topic 860): Repurchase-to-Maturity Transactions, Repurchase Financings, and Disclosures.” ASU 2014-11 modifies accounting for repurchase-to-maturity transactions and repurchase financing arrangements, as well as modifies required disclosures. Under ASU 2014-11, repurchase-to-maturity transactions, repurchase agreements executed as repurchase financings, and other typical repurchase agreements are accounted for as secured borrowings. ASU 2014-11 also eliminates off-balance-sheet accounting for transfers of financial assets with contemporaneous repurchase financings. ASU 2014-11 is effective for United on January 1, 2015, and is not expected to have a significant impact on the Company’s financial condition or results of operation.

In January 2014, the FASB issued ASU 2014-04, “Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure.” ASU 2014-04 clarifies when banks and similar institutions should reclassify mortgage loans collateralized by residential real estate properties from the loan portfolio to other real estate owned (OREO). An entity can elect either a retrospective or a prospective transition method, and early adoption is permitted. ASU 2014-04 is effective for United on January 1, 2015, and is not expected to have a significant impact on the Company’s financial condition or results of operation.

In February 2013, the FASB issued ASU 2013-02, “Reporting of Amounts Reclassified out of Accumulated Other Comprehensive Income.” ASU 2013-02 is intended to improve the reporting of reclassifications out of accumulated other comprehensive income of various components. ASU 2013-02 requires entities to disclose in a single location, either on the face of financial statement that reports net income or in the notes, the effects of reclassification out of accumulated other comprehensive income (AOCI). For items reclassified out of AOCI and into net income in their entirety, such as realized gains or losses on available-for-sale securities reclassified into net income on sale, entities

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must disclose the effect on the reclassification on each affected net income item. For AOCI reclassification items that are not reclassified in their entirety into net income, such as actuarial gains or losses amortized into pension cost that may be capitalized into inventory or other assets, entities must provide a cross reference to other required U.S. GAAP disclosures. ASU 2013-02 was effective for United on January 1, 2013 and did not have a significant impact on the Company’s financial condition or results of operation.

In February 2013, the FASB issued ASU 2013-04, “Obligations Resulting from Joint and Several Liability Arrangements for which the Total Amount of the Obligation is Fixed at the Reporting Date.” ASU 2013-04 addresses the recognition, measurement and disclosure of certain obligations including debt arrangements, other contractual obligations, and settled litigation and judicial ruling. In particular, ASU 2013-04 requires entities to record an obligation resulting from joint and several liability arrangements that are fixed at the reporting date at the greater of the amount that the entity has agreed to pay or the amount the entity expects to pay. The guidance applies retrospectively for obligations that exist at the beginning of an entity’s fiscal year of adoption. ASU 2013-04 was effective for United beginning January 1, 2014 and did not have a significant impact on the Company’s financial condition or results of operation.

2. MERGERS AND ACQUISITIONS

At the close of business on January 31, 2014 (Acquisition Date), United acquired 100% of the outstanding common stock of Virginia Commerce Bancorp, Inc. (Virginia Commerce), a Virginia corporation headquartered in Arlington, Virginia. The acquisition of Virginia Commerce significantly enhances United’s existing footprint in the Washington, D.C. Metropolitan Statistical Area. The results of operations of Virginia Commerce are included in the consolidated results of operations from the date of acquisition.

At consummation, Virginia Commerce had assets of approximately $2.77 billion, loans of $2.10 billion and deposits of $2.02 billion. The transaction was accounted for under the purchase acquisition method of accounting and accordingly, assets acquired, liabilities assumed and consideration exchanged were recorded at estimated fair value on the Acquisition Date.

The aggregate purchase price was approximately $585.53 million, including common stock issued valued at $547.89 million, stock options exchanged valued at $4.37 million, $33.263 million paid in cash to redeem the warrant held by the U.S. Department of the Treasury (the Treasury) issued by Virginia Commerce in connection with the TARP Capital Purchase Program and $8 thousand paid in cash to holders of Virginia Commerce common stock and restricted stock in lieu of fractional shares of United common stock. The cash was funded by cash on hand. The repurchase price of the warrant was based on its fair market as agreed upon by United and the Treasury. As a result of the repurchase by United, the warrant has been canceled. The number of shares issued in the transaction was 18,330,347, which were valued based on the closing market price of $29.89 for United’s common shares on January 31, 2014. The preliminary purchase price has been allocated to the identifiable tangible and intangible assets resulting in preliminary additions to goodwill and core deposit intangibles of $335.98 million and $17.14 million, respectively. The core deposit intangibles are expected to be amortized over ten years. Because the consideration paid was greater than the net fair value of the acquired assets and liabilities, the Company recorded goodwill as part of the acquisition. None of the goodwill from the Virginia Commerce acquisition is expected to be deductible for tax purposes. As a result of the merger, United recorded a downward fair value adjustment of $90.39 million on the loans acquired from Virginia Commerce, a downward fair value adjustment of $1.71 million on certain other real estate owned properties, a premium on interest-bearing deposits of $6.01 million, a premium on term securities sold under agreements to repurchase of $3.70 million and a discount of $16.38 million on junior subordinated debt securities. The discount and premium amounts are being amortized or accreted on an accelerated basis over each asset’s or liability’s estimated remaining life at the time of acquisition. At June 30, 2014, the premium on the interest-bearing deposits and the securities sold under agreements to repurchase has an estimated remaining life of 1.5 years and 2.08 years, respectively, while the discount on the junior subordinated debt securities has an estimated remaining life of 21.64 years. United assumed approximately $109 thousand of liabilities to provide severance benefits to terminated

11

employees of Virginia Commerce which has no remaining balance as of June 30, 2014. The estimated fair values of the acquired assets and assumed liabilities, including identifiable intangible assets, are subject to refinement as additional information relative to closing date fair values becomes available. Any subsequent adjustments to the fair values of acquired assets and liabilities assumed, identifiable intangible assets, or other purchase accounting adjustments will result in adjustments to goodwill within the first 12 months following the date of acquisition.

In many cases, determining the estimated fair value of the acquired assets and assumed liabilities required United to estimate cash flows expected to result from those assets and liabilities and to discount those cash flows at appropriate rates of interest. The most significant of those determinations related to the fair valuation of acquired loans. The fair value of the acquired loans was based on the present value of the expected cash flows. Periodic principal and interest cash flows were adjusted for expected losses and prepayments, then discounted to determine the present value and summed to arrive at the estimated fair value. For such loans, the excess of cash flows expected at acquisition over the estimated fair value is recognized as interest income over the remaining lives of the loans. The difference between contractually required payments at acquisition and the cash flows expected to be collected at acquisition reflects the impact of estimated credit losses and other factors, such as prepayments. In accordance with GAAP, there was no carry-over of Virginia Commerce’s previously established allowance for loan losses. As a result, standard industry coverage ratios with regard to the allowance for credit losses are less meaningful after the acquisition of Virginia Commerce.

The acquired loans were divided into loans with evidence of credit quality deterioration, which are accounted for under ASC topic 310-30 (acquired impaired) and loans that do not meet this criteria, which are accounted for under ASC topic 310-20 (acquired performing). Acquired impaired loans have experienced a deterioration of credit quality from origination to acquisition for which it is probable that United will be unable to collect all contractually required payments receivable, including both principal and interest. Subsequent decreases in the expected cash flows require United to evaluate the need for additions to the Company’s allowance for credit losses. Subsequent improvements in expected cash flows generally result in the recognition of additional interest income over the then remaining lives of the loans.

In conjunction with the Virginia Commerce merger, the acquired loan portfolio was accounted for at fair value as follows:

	January 31, 2014
Contractually required principal and interest at acquisition	$	2,683,966
Contractual cash flows not expected to be collected		(396,983	)
Expected cash flows at acquisition		2,286,983
Interest component of expected cash flows		(274,462	)
Basis in acquired loans at acquisition – estimated fair value	$	2,012,521

Included in the above table is information related to acquired impaired loans. Specifically, contractually required principal and interest, cash flows expected to be collected and estimated fair value of acquired impaired loans were $405,109, $166,874, and $157,759, respectively.

The consideration paid for Virginia Commerce’s common equity and the amounts of acquired identifiable assets and liabilities assumed as of the Acquisition Date were as follows:

Purchase price:
Value of common shares issued (18,330,347 shares)	$	547,894
Fair value of stock options assumed		4,368
Cash to redeem the Treasury warrant		33,263
Cash for fractional shares		8
Total purchase price		585,533
Identifiable assets:
Cash and cash equivalents		130,569

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Investment securities		476,541
Loans		2,012,521
Premises and equipment		10,786
Core deposit intangibles		17,143
Other assets		106,244
Total identifiable assets	$	2,753,804
Identifiable liabilities:
Deposits	$	2,024,969
Short-term borrowings		263,816
Long-term borrowings		204,335
Other liabilities		11,133
Total identifiable liabilities		2,504,253
Net assets acquired including identifiable intangible assets		249,551
Resulting goodwill	$	335,982

The following table provides a reconciliation of goodwill:

Goodwill at December 31, 2013	$	375,547
Addition to goodwill from Virginia Commerce acquisition		335,982
Reduction to goodwill for options exercised from previous acquisitions		(22	)
Reclassification from goodwill		(1,342	)
Goodwill at June 30, 2014	$	710,165

The operating results of United for the six months ended June 30, 2014 include operating results of acquired assets and assumed liabilities subsequent to the Acquisition Date. The operations of United’s metropolitan Washington D.C. geographic area, which primarily includes the acquired operations of Virginia Commerce, provided approximately $50.41 million in total revenues, which represents net interest income plus other income, and approximately $23.07 million in net income from the period from the Acquisition Date to June 30, 2014. These amounts are included in United’s consolidated financial statements as of and for the six months ended June 30, 2014. Virginia Commerce’s results of operations prior to the Acquisition Date are not included in United’s consolidated financial statements.

The following table presents certain unaudited pro forma information for the results of operations for the six months ended June 30, 2014 and 2013, as if the Virginia Commerce merger had occurred on January 1, 2014 and 2013, respectively. These results combine the historical results of Virginia Commerce into United’s consolidated statement of income and, while certain adjustments were made for the estimated impact of certain fair valuation adjustments and other acquisition-related activity, they are not indicative of what would have occurred had the acquisition taken place on the indicated date nor are they intended to represent or be indicative of future results of operations. In particular, no adjustments have been made to eliminate the amount of Virginia Commerce’s provision for credit losses for 2014 and 2013 that may not have been necessary had the acquired loans been recorded at fair value as of the beginning of 2014 and 2013. Additionally, United expects to achieve operating cost savings and other business synergies as a result of the acquisition which are not reflected in the pro forma amounts.

	Proforma Six Months Ended June 30
	2014		2013
Total Revenues (1)	$	234,357	$	233,117
Net Income		56,228		60,337

⁽¹⁾  Represents net interest income plus other income

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3. INVESTMENT SECURITIES

Securities held for indefinite periods of time and all marketable equity securities are classified as available for sale and carried at estimated fair value. The amortized cost and estimated fair values of securities available for sale are summarized as follows.

	June 30, 2014
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value		Cumulative OTTI in AOCI (1)
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	114,910	$	796	$	43	$	115,663	$	0
State and political subdivisions		138,413		3,234		4		141,643		0
Residential mortgage-backed securities
Agency		519,765		6,692		860		525,597		0
Non-agency		14,873		625		0		15,498		458
Commercial mortgage-backed securities
Agency		264,392		1,401		3,217		262,576		0
Asset-backed securities		8,058		6		0		8,064		0
Trust preferred collateralized debt obligations		66,531		1,291		21,002		46,820		32,193
Single issue trust preferred securities		13,866		290		1,917		12,239		0
Other corporate securities		4,997		195		0		5,192		0
Marketable equity securities		3,122		610		0		3,732		0
Total	$	1,148,927	$	15,140	$	27,043	$	1,137,024	$	32,651
	December 31, 2013
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value		Cumulative OTTI in AOCI (1)
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	172,324	$	178	$	748	$	171,754	$	0
State and political subdivisions		60,861		1,874		26		62,709		0
Residential mortgage-backed securities
Agency		215,788		2,491		1,815		216,464		0
Non-agency		16,369		163		0		16,532		458
Commercial mortgage-backed securities
Agency		241,947		225		8,740		233,432		0
Asset-backed securities		9,257		1		31		9,227		0
Trust preferred collateralized debt obligations		73,862		210		30,623		43,449		34,299
Single issue trust preferred securities		14,346		305		2,019		12,632		0
Other corporate securities		4,996		219		0		5,215		0
Marketable equity securities		3,299		572		1		3,870		0
Total	$	813,049	$	6,238	$	44,003	$	775,284	$	34,757

(1) Other-than-temporary impairment in accumulated other comprehensive income. Amounts are before-tax.

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The following is a summary of securities available-for-sale which were in an unrealized loss position at June 30, 2014 and December 31, 2013.

	Less than 12 months				12 months or longer
	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
June 30, 2014
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	27,093	$	43	$	0	$	0
State and political subdivisions		4,968		4		0		0
Residential mortgage-backed securities
Agency		125,628		860		0		0
Commercial mortgage-backed securities
Agency		27,068		291		158,331		2,926
Asset-backed securities		0		0		0		0
Trust preferred collateralized debt obligations		0		0		33,709		21,002
Single issue trust preferred securities		0		0		8,330		1,917
Marketable equity securities		0		0		0		0
Total	$	184,757	$	1,198	$	200,370	$	25,845
December 31, 2013
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	61,517	$	748	$	0	$	0
State and political subdivisions		2,353		26		0		0
Residential mortgage-backed securities
Agency		160,835		1,815		0		0
Commercial mortgage-backed securities
Agency		208,979		8,740		0		0
Asset-backed securities		7,976		31		0		0
Trust preferred collateralized debt obligations		0		0		27,167		30,623
Single issue trust preferred securities		502		2		8,210		2,017
Marketable equity securities		0		0		25		1
Total	$	442,162	$	11,362	$	35,402	$	32,641

Marketable equity securities consist mainly of equity securities of financial institutions and mutual funds within a rabbi trust for the payment of benefits under a deferred compensation plan for certain key officers of United and its subsidiaries. The following table shows the proceeds from maturities, sales and calls of available for sale securities and the gross realized gains and losses on sales and calls of those securities that have been included in earnings as a result of those sales and calls. Gains or losses on sales and calls of available for sale securities were recognized by the specific identification method. The realized losses relate to sales of securities within a rabbi trust for the payment of benefits under a deferred compensation plan for certain key officers of United and its subsidiaries.

	Three Months Ended June 30				Six Months Ended June 30
	2014		2013		2014		2013
Proceeds from sales and calls	$	175,451	$	228,833	$	435,883	$	404,783
Gross realized gains		3		238		1,052		390
Gross realized losses		2		3		227		15

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At June 30, 2014, gross unrealized losses on available for sale securities were $27,043 on 86 securities of a total portfolio of 454 available for sale securities. Securities in an unrealized loss position at June 30, 2014 consisted primarily of pooled trust preferred collateralized debt obligations (Trup Cdos) and agency commercial mortgage-backed securities. The Trup Cdos relate mainly to securities of financial institutions. The agency commercial mortgage-backed securities relate mainly to income-producing multifamily properties and provide a guaranty of full and timely payments of principal and interest by either Fannie Mae or Freddie Mac. In determining whether or not a security is other-than-temporarily impaired (OTTI), management considered the severity and the duration of the loss in conjunction with United’s positive intent and the more likely than not ability to hold these securities to recovery of their cost basis or maturity.

Agency mortgage-backed securities

United’s agency mortgage-backed securities portfolio relates to securities issued by Fannie Mae, Freddie Mac, and Ginnie Mae. The total amortized cost of available for sale agency mortgage securities was $784.16 million at June 30, 2014. Of the $784.16 million, $264.39 million was related to agency commercial mortgage securities and $519.77 million was related to agency residential mortgage securities. Each of the agency mortgage securities provides a guarantee of full and timely payments of principal and interest by the issuing agency. Based upon management’s analysis and judgment, it was determined that none of the agency mortgage-backed securities were other-than-temporarily impaired at June 30, 2014.

Non-agency residential mortgage-backed securities

United’s non-agency residential mortgage-backed securities portfolio relates to securities of various private label issuers. The Company has no exposure to real estate investment trusts (REITS) in its investment portfolio. The total amortized cost of available for sale non-agency residential mortgage securities was $14.87 million at June 30, 2014. Of the $14.87 million, $5.61 million was rated above investment grade and $9.26 million was rated below investment grade. Approximately 46% of the portfolio includes collateral that was originated during the year of 2005 or before. The remaining 54% includes collateral that was originated in the years of 2006 and 2007. The entire portfolio of the non-agency residential mortgage securities are either the senior or super-senior tranches of their respective structure. In determining whether or not the non-agency mortgage-backed securities are other-than-temporarily impaired, management performs an in-depth analysis on each non-agency residential mortgage-backed security on a quarterly basis. The analysis includes a review of the following factors: weighted average loan to value, weighted average maturity, average FICO scores, historical collateral performance, geographic concentration, credit subordination, cross-collateralization, coverage ratios, origination year, full documentation percentage, event risk (repricing), and collateral type. Management completes a quarterly stress test to determine the level of loss protection remaining in each individual security and compares the protection remaining to the future expected performance of the underlying collateral. Additionally, management utilizes a third-party cash flow model to perform a cash flow test for each bond below investment grade. The model produces a bond specific set of cash flows based upon assumptions input by management. The input assumptions that are incorporated include the projected constant default rate (CDR) of the underlying mortgages, the loss severity upon default, and the prepayment rate on the underlying mortgage collateral. CDR and loss severities are forecasted by management after full evaluation of the underlying collateral including recent performance statistics. Therefore, based upon management’s analysis and judgment, there was no additional credit-related or noncredit-related other-than-temporary impairment recognized on the non-agency residential mortgage-backed securities at June 30, 2014.

Single issue trust preferred securities

The majority of United’s single-issue trust preferred portfolio consists of obligations from large cap banks (i.e. banks with market capitalization in excess of $10 billion). Management reviews each issuer’s current and projected earnings trends, asset quality, capitalization levels, TARP participation status, and other key factors. Upon completing the

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review for the second quarter of 2014, it was determined that none of the single issue securities were other-than-temporarily impaired. With the exception of two securities, all single-issue trust preferred securities are currently receiving interest payments. The two securities that are deferring interest payments are from the same issuer with a total amortized cost of $632 thousand. The issuer has the contractual ability to defer interest payments for up to 5 years. The available for sale single issue trust preferred securities’ ratings ranged from a low of B to a high of BBB. The amortized cost of available for sale single issue trust preferred securities as of June 30, 2014 consisted of $2.99 million in split-rated bonds and $10.75 million in below investment grade bonds. Of the $10.75 million in below investment grade bonds, $10.25 million was in an unrealized loss position for twelve months or longer as of June 30, 2014.

Trust preferred collateralized debt obligations (Trup Cdos)

At June 30, 2014, United determined that certain Trup Cdos were other-than-temporarily impaired. In order to determine how and when the Company recognizes OTTI, the Company first assesses its intentions regarding any sale of securities as well as the likelihood that it would be required to sell prior to recovery of the amortized cost. As a result of Section 619 of the Dodd-Frank Wall Street Reform and Consumer Protection Act, commonly known as the Volcker Rule, the Company has determined that, as of June 30, 2014, it is more likely than not that the Company will be required to sell four of its Trup Cdos prior to recovery of the amortized cost. This is consistent with the determination made as of December 31, 2013, at which time the Company recognized credit-related other-than-temporary impairment of $2.33 million related to these four securities. None of these four securities were in an unrealized loss position as of June 30, 2014. Excluding these four Trup Cdos, the Company has determined that it does not intend to sell any other pooled trust preferred security and that it is not more likely than not that the Company will be required to sell such securities before recovery of their amortized cost.

To determine a net realizable value and assess whether other-than-temporary impairment existed on those securities which the Company is not more likely than not required to sell, management performed detailed cash flow analysis to determine whether, in management’s judgment, it was more likely that United would not recover the entire amortized cost basis of the security. The Company discounts the security-specific cash flow projection at the security-specific interest rate and compares the present value to the amortized cost. Management’s cash flow analysis was performed for each security and considered the current deferrals and defaults within the underlying collateral, the likelihood that current deferrals would cure or ultimately default, potential future deferrals and defaults, potential prepayments, cash reserves, excess interest spread, credit analysis of the underlying collateral and the priority of payments in the cash flow structure. The underlying collateral analysis for each issuer took into consideration multiple factors including TARP participation, capital adequacy, earnings trends and asset quality.

After completing its analysis of estimated cash flows, management determined that an adverse change in cash flows had occurred for one Trup Cdo as the expected discounted cash flows from these particular securities were less than the discounted cash flows originally expected at purchase or from the previous date of other-than-temporary impairment (cash flows are discounted at the contractual coupon rate for purposes of assessing OTTI). Therefore, based upon management’s analysis and judgment, one Trup Cdo was determined to be other-than-temporarily impaired.

The total credit-related other-than-temporary impairment recognized in earnings for the second quarter of 2014 related to this security was $421 thousand. There was no credit-related other-than-temporary impairment recognized in earnings for the second quarter of 2013 related to these securities. At June 30, 2014, the balance of the noncredit-related other-than-temporary impairment recognized on United’s Trup Cdo portfolio was $32.19 million as compared to $34.30 million at December 31, 2013. This decline is attributable to improvements in the overall fair values of these securities.

The amortized cost of available for sale Trup Cdos in as of June 30, 2014 consisted of $4.81 million in investment grade bonds, $5.00 million in split-rated bonds and $56.72 million in below investment grade bonds.

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The following is a summary of the available for sale Trup Cdos as of June 30, 2014:

								Amortized Cost
Class	Amortized Cost		Fair Value		Unrealized Loss/(Gain)			Investment Grade		Split Rated		Below Investment Grade
Senior – Bank	$	7,725	$	6,233	$	1,492		$	0	$	5,000	$	2,725
Senior – Insurance		4,806		5,239		(433	)		4,806		0		0
Mezzanine – Bank (now in senior position)		13,147		10,060		3,087			0		0		13,147
Mezzanine – Insurance (now in senior position)		2,019		2,359		(340	)		0		0		2,019
Mezzanine – Bank		31,626		17,616		14,010			0		0		31,626
Mezzanine – Insurance		2,050		2,150		(100	)		0		0		2,050
Mezzanine – Bank & Insurance (combination)		5,158		3,163		1,995			0		0		5,158
Totals	$	66,531	$	46,820	$	19,711		$	4,806	$	5,000	$	56,725

While a large difference remains between the fair value and amortized cost, the Company believes the remaining unrealized losses are related to the illiquid market for Trup Cdos rather than an adverse change in expected cash flows. The expected future cash flow substantiates the return of the remaining amortized cost of the security. The Company believes the following evidence supports the position that the remaining unrealized loss is related to the illiquid market for Trup Cdos:

• The market for new issuance of Trup Cdos was robust from 2000 to 2007 with an estimated $60 billion in new issuance. The new market issuances came to an abrupt halt in 2007.

• The secondary market for Trup Cdos ultimately became illiquid and is not reflective of orderly transactions between market participants. In making this determination, the Company holds discussions with institutional traders to identify trends in the number and type of transactions related to the Trup Cdos.

• The presence of a below-investment grade rating severely limits the pool of available buyers and contributes to the illiquidity of the market.

• Trup Cdos have a more complex structure than most debt instruments, making projections of tranche returns difficult for non-specialists in the product. Deferral features available to the underlying issuers within each pool are unique to these securities. Additionally, it can be difficult for market participants to predict whether deferrals will ultimately cure or ultimately default. Due to the lack of transparency, market participants will require a higher risk premium, thus resulting in higher required discount rates.

• The variability of cash flows at the time the securities were originated was expected to be very limited. Due to the financial crisis, Trup Cdos have experienced more substantive variability of cash flows compared to expectations, resulting in a higher risk premium when evaluating discount rates.

• The limited, yet relevant, observable inputs indicate that market yield requirements for Trup Cdos, on a credit-adjusted basis, remained very high relative to discount rates at purchase and compared to other similarly rated debt securities.

Overall, the Company believes the lack of new issuances, illiquid secondary market, limited pool of buyers, below investment grade ratings, complex structures and high market discount rates are the key drivers of the remaining unrealized losses in the Company’s Trup Cdos and the robust expected cash flow analysis substantiates the return of the remaining amortized cost under ASC 320.

Management also considered the ratings of the Company’s bonds in its portfolio and the extent of downgrades in United’s impairment analysis. However, due to historical discrepancies in ratings from the various rating agencies, management considered it imperative to independently perform its own credit analysis based on cash flows as

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described. The ratings of the investment grade Trup Cdos in the table above range from a low of BBB to a high of AA+. The ratings of the split-rated Trup Cdos range from a low of BB+ to a high of Aa2, while the below investment grade Trup Cdos range from a low of D to a high of Ba1.

The Company has recognized cumulative credit-related other-than-temporary impairment of $44.17 million on certain Trup Cdos since the third quarter of 2009.

On the Trup Cdos that have not been deemed to be other-than-temporarily impaired, the collateralization ratios range from a low of 97.1% to a high of 246.6%, with a median of 134.7%, and a weighted average of 177.3%. The collateralization ratio is defined as the current performing collateral in a security, divided by the current balance of the specific tranche the Company owns, plus any debt which is senior or pari passu with the Company’s security’s priority level. Performing collateral excludes the balance of any issuer that has either defaulted or has deferred its interest payment. It is not uncommon for the collateralization of a security that is not other-than-temporarily impaired to be less than 100% due to the excess spread built into the securitization structure.

Except for the debt securities that have already been deemed to be other-than-temporarily impaired, management does not believe any other individual security with an unrealized loss as of June 30, 2014 is other-than-temporarily impaired. For these securities, United believes the decline in value resulted from changes in market interest rates, credit spreads and liquidity, not a change in the expected contractual cash flows. Based on a review of each of the securities in the investment portfolio, management concluded that it expected to recover the amortized cost basis of the investment in such securities.

Equity securities

The amortized cost of United’s equity securities was $3.12 million at June 30, 2014. For equity securities, management has evaluated the near-term prospects of the investment in relation to the severity and duration of any impairment and based on that evaluation, management determined that no equity securities were other-than-temporarily impaired at June 30, 2014. These securities were in an unrealized gain position of $610 thousand at June 30, 2014.

Other investment securities (cost method)

During the second quarter of 2014, United also evaluated all of its cost method investments to determine if certain events or changes in circumstances during the second quarter of 2014 had a significant adverse effect on the fair value of any of its cost method securities. United determined that there were no events or changes in circumstances during the second quarter which would have an adverse effect on the fair value of any of its cost method securities. Therefore, no impairment was recorded.

Below is a progression of the credit losses on securities which United has recorded other-than-temporary charges through earnings and other comprehensive income.

Balance of cumulative credit losses at December 31, 2013	$	70,446
Additions for credit losses on securities for which OTTI was not previously recognized		0
Additions for additional credit losses on securities for which OTTI was previously recognized		1,060
Balance of cumulative credit losses at June 30, 2014	$	71,506

The amortized cost and estimated fair value of securities available for sale at June 30, 2014 and December 31, 2013 by contractual maturity are shown as follows. Expected maturities may differ from contractual maturities because the issuers may have the right to call or prepay obligations without penalties.

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	June 30, 2014				December 31, 2013
			Estimated				Estimated
	Amortized		Fair		Amortized		Fair
	Cost		Value		Cost		Value
Due in one year or less	$	24,906	$	25,123	$	28,837	$	28,960
Due after one year through five years		142,657		143,863		217,415		218,498
Due after five years through ten years		379,516		381,731		292,460		286,534
Due after ten years		598,726		582,575		271,038		237,422
Marketable equity securities		3,122		3,732		3,299		3,870
Total	$	1,148,927	$	1,137,024	$	813,049	$	775,284

The amortized cost and estimated fair values of securities held to maturity are summarized as follows:

	June 30, 2014
			Gross		Gross		Estimated
	Amortized		Unrealized		Unrealized		Fair
	Cost		Gains		Losses		Value
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	10,682	$	1,554	$	0	$	12,236
State and political subdivisions		10,198		38		422		9,814
Residential mortgage-backed securities
Agency		44		7		0		51
Single issue trust preferred securities		19,773		0		3,024		16,749
Other corporate securities		20		0		0		20
Total	$	40,717	$	1,599	$	3,446	$	38,870

	December 31, 2013
			Gross		Gross		Estimated
	Amortized		Unrealized		Unrealized		Fair
	Cost		Gains		Losses		Value
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	10,762	$	1,689	$	0	$	12,451
State and political subdivisions		10,367		37		299		10,105
Residential mortgage-backed securities
Agency		50		9		0		59
Single issue trust preferred securities		19,766		0		4,108		15,658
Other corporate securities		20		0		0		20
Total	$	40,965	$	1,735	$	4,407	$	38,293

Even though the market value of the held-to-maturity investment portfolio is less than its cost, the unrealized loss has no impact on the net worth or regulatory capital requirements of United. As of June 30, 2014, the Company’s two largest held-to-maturity single-issue trust preferred exposures were to Wells Fargo ($9.90 million) and SunTrust Bank ($7.40 million). The two held-to-maturity single-issue trust preferred exposures with at least one rating below investment grade included SunTrust Bank ($7.40 million) and Royal Bank of Scotland ($973 thousand). Other corporate securities consist mainly of bonds of corporations.

The following table shows the gross realized gains and losses on calls that have been included in earnings as a result of those calls. Gains or losses on calls of held-to-maturity securities are recognized by the specific identification method.

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	Three Months Ended June  30				Six Months Ended June  30
	2014		2013		2014		2013
Gross realized gains	$	0	$	114	$	0	$	114
Gross realized losses		0		0		0		0

The amortized cost and estimated fair value of debt securities held to maturity at June 30, 2014 and December 31, 2013 by contractual maturity are shown below. Expected maturities may differ from contractual maturities because the issuers may have the right to call or prepay obligations without penalties.

	June 30, 2014				December 31, 2013
			Estimated				Estimated
	Amortized		Fair		Amortized		Fair
	Cost		Value		Cost		Value
Due in one year or less	$	385	$	386	$	555	$	556
Due after one year through five years		7,647		8,158		6,683		7,312
Due after five years through ten years		11,982		12,638		13,026		13,821
Due after ten years		20,703		17,688		20,701		16,604
Total	$	40,717	$	38,870	$	40,965	$	38,293

The carrying value of securities pledged to secure public deposits, securities sold under agreements to repurchase, and for other purposes as required or permitted by law, approximated $1,006,002 and $640,870 at June 30, 2014 and December 31, 2013, respectively.

4. LOANS

Major classes of loans are as follows:

	June 30, 2014		December 31, 2013
Commercial, financial and agricultural:
Owner-occupied commercial real estate	$	1,058,533	$	654,963
Nonowner-occupied commercial real estate		2,694,148		1,917,785
Other commercial loans		1,596,130		1,338,355
Total commercial, financial & agricultural		5,348,811		3,911,103
Residential real estate		2,204,879		1,821,378
Construction & land development		991,503		670,364
Consumer:
Bankcard		10,387		11,023
Other consumer		330,228		299,731
Total gross loans	$	8,885,808	$	6,713,599

The table above does not include loans held for sale of $9,466 and $4,236 at June 30, 2014 and December 31, 2013, respectively. Loans held for sale consist of single-family residential real estate loans originated for sale in the secondary market.

The outstanding balances in the table above include acquired impaired loans with a recorded investment of $174,120 or 1.96% of total gross loans at June 30, 2014 and $31,099 or less than 1% of total gross loans at December 31, 2013. The contractual principal in these acquired impaired loans was $266,114 and $52,237 at June 30, 2014 and December 31, 2013, respectively. The balances above do not include future accretable net interest (i.e. the difference between the undiscounted expected cash flows and the recorded investment in the loan) on the acquired impaired loans.

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Activity for the accretable yield for the first six months of 2014 follows:

Accretable yield at the beginning of the period	$	2,251
Additions		9,116
Accretion (including cash recoveries)		(4,214	)
Net reclassifications to accretable from non-accretable		948
Disposals (including maturities, foreclosures, and charge-offs)		(410	)
Accretable yield at the ending of the period	$	7,691

United’s subsidiary banks have made loans, in the normal course of business, to the directors and officers of United and its subsidiaries, and to their affiliates. Such related party loans were made on substantially the same terms, including interest rates and collateral, as those prevailing at the time for comparable transactions with unrelated persons and did not involve more than normal risk of collectibility. The aggregate dollar amount of these loans was $139,578 and $150,798 at June 30, 2014 and December 31, 2013, respectively.

5. CREDIT QUALITY

Management monitors the credit quality of its loans on an ongoing basis. Measurement of delinquency and past due status are based on the contractual terms of each loan.

For all loan classes, past due loans are reviewed on a monthly basis to identify loans for nonaccrual status. Generally, when collection in full of the principal and interest is jeopardized, the loan is placed on nonaccrual status. The accrual of interest income on commercial and most consumer loans generally is discontinued when a loan becomes 90 to 120 days past due as to principal or interest. However, regardless of delinquency status, if a loan is fully secured and in the process of collection and resolution of collection is expected in the near term (generally less than 90 days), then the loan will not be placed on nonaccrual status. When interest accruals are discontinued, unpaid interest recognized in income in the current year is reversed, and unpaid interest accrued in prior years is charged to the allowance for loan losses. United’s method of income recognition for loans that are classified as nonaccrual is to recognize interest income on a cash basis or apply the cash receipt to principal when the ultimate collectibility of principal is in doubt. Management may elect to continue the accrual of interest when the estimated net realizable value of collateral exceeds the principal balance and accrued interest, and the loan is in the process of collection. Nonaccrual loans will not normally be returned to accrual status unless all past due principal and interest has been paid and the borrower has evidenced their ability to meet the contractual provisions of the note.

A loan is categorized as a troubled debt restructuring (TDR) if a concession is granted and there is deterioration in the financial condition of the borrower. TDRs can take the form of a reduction of the stated interest rate, splitting a loan into separate loans with market terms on one loan and concessionary terms on the other loan, receipts of assets from a debtor in partial or full satisfaction of a loan, the extension of the maturity date or dates at a stated interest rate lower than the current market rate for new debt with similar risk, the reduction of the face amount or maturity amount of the debt as stated in the instrument or other agreement, the reduction of accrued interest or any other concessionary type of renegotiated debt. As of June 30, 2014, United had TDRs of $13,648 as compared to $8,157 as of December 31, 2013. Of the $13,648 aggregate balance of TDRs at June 30, 2014, $827 was on nonaccrual status and included in the “Loans on Nonaccrual Status” on the following page. Of the $8,157 aggregate balance of TDRs at December 31, 2013, $861 was on nonaccrual status and included in the “Loans on Nonaccrual Status” on the following page. As of June 30, 2014, there were no commitments to lend additional funds to debtors owing receivables whose terms have been modified in TDRs. At June 30, 2014, United had restructured loans in the amount of $4,193 that were modified by a reduction in the interest rate, $8,544 that were modified by a combination of a reduction in the interest rate and the principal and $911 that was modified by a change in terms.

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A loan acquired and accounted for under ASC topic 310-30 “Loans and Debt Securities Acquired with Deteriorated Credit Quality” is reported as an accruing loan and a performing asset, even if contractually past due (or if United does not expect to receive payment in full based on the original contractual terms), as United is currently accreting interest income over the expected life of the loans. See Notes 2 and 4 in the Notes to Consolidated Financial Statements for additional information on these loans.

The following table sets forth United’s troubled debt restructurings that have been restructured during the three months ended June 30, 2014 and 2013, segregated by class of loans:

	Troubled Debt Restructurings
	For the Three Months Ended
	June 30, 2014						June 30, 2013
	Number of Contracts		Pre-Modification Outstanding Recorded Investment		Post- Modification Outstanding Recorded Investment		Number of Contracts		Pre-Modification Outstanding Recorded Investment		Post- Modification Outstanding Recorded Investment
Commercial real estate:
Owner-occupied		0	$	0	$	0		2	$	2,993	$	2,993
Nonowner-occupied		0		0		0		0		0		0
Other commercial		2		5,630		5,630		0		0		0
Residential real estate		0		0		0		0		0		0
Construction & land development		0		0		0		0		0		0
Consumer:
Bankcard		0		0		0		0		0		0
Other consumer		0		0		0		0		0		0
Total		2	$	5,630	$	5,630		2	$	2,993	$	2,993

The following table sets forth United’s troubled debt restructurings that have been restructured during the six months ended June 30, 2014 and 2013, segregated by class of loans:

	Troubled Debt Restructurings
	For the Six Months Ended
	June 30, 2014						June 30, 2013
	Number of Contracts		Pre-Modification Outstanding Recorded Investment		Post- Modification Outstanding Recorded Investment		Number of Contracts		Pre-Modification Outstanding Recorded Investment		Post- Modification Outstanding Recorded Investment
Commercial real estate:
Owner-occupied		0	$	0	$	0		4	$	5,143	$	5,143
Nonowner-occupied		0		0		0		0		0		0
Other commercial		2		5,630		5,630		0		0		0
Residential real estate		0		0		0		0		0		0
Construction & land development		0		0		0		0		0		0
Consumer:
Bankcard		0		0		0		0		0		0
Other consumer		0		0		0		0		0		0
Total		2	$	5,630	$	5,630		4	$	5,143	$	5,143

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During the second quarter and first six months of 2014, $5,630 of restructured loans were modified by a combination of a reduction in the interest rate and an extension of the maturity date. During the second quarter of 2013, $2,993 of restructured loans were modified by a combination of a reduction in the interest rate and an extension of the maturity date. In addition to these loans, the remaining $2,150 of loans restructured during the first six months of 2013 was modified by a reduction in the interest rate. In some instances, the post-modification balance on a restructured loan is larger than the pre-modification balance due to the advancement of monies for items such as delinquent taxes on real estate property. The loans were evaluated individually for allocation within United’s allowance for loan losses. The modifications had an immaterial impact on the financial condition and results of operations for United.

No loans restructured during the twelve-month period ended June 30, 2014 subsequently defaulted, resulting in a principal charge-off during the first six months of 2014.

The following table presents troubled debt restructurings, by class of loan, that had charge-offs during the three and six months ended June 30, 2013. The loan was restructured during the last twelve months and subsequently defaulted, resulting in a principal charge-off and a transfer of the remaining balance to other real estate owned (OREO) during the respective time periods.

	Three Months Ended June 30, 2013				Six Months Ended June 30, 2013
(In thousands)	Number of Contracts		Recorded Investment		Number of Contracts		Recorded Investment
Troubled Debt Restructurings
Commercial real estate:
Owner-occupied		0	$	0		0	$	0
TNonowner-occupied		0		0		0		0
Other commercial		0		0		0		0
Residential real estate		0		0		0		0
Construction & land development		1		375		1		375
Consumer:
Bankcard		0		0		0		0
Other consumer		0		0		0		0
Total		1	$	375		1	$	375

The following table sets forth United’s age analysis of its past due loans, segregated by class of loans:

Age Analysis of Past Due Loans

As of June 30, 2014

(In thousands)	30-89 Days Past Due		90 Days or more Past Due		Total Past Due		Current		Total Loans		Recorded Investment >90 Days & Accruing
Commercial real estate:
Owner-occupied	$	9,057	$	4,340	$	13,397	$	1,045,136	$	1,058,533	$	192
Nonowner-occupied		21,708		9,909		31,617		2,662,531		2,694,148		1,624
Other commercial		16,773		17,113		33,886		1,562,244		1,596,130		5,071
Residential real estate		48,556		26,235		74,791		2,130,088		2,204,879		9,052
Construction & land development		16,823		14,899		31,722		959,781		991,503		671
Consumer:
Bankcard		293		97		390		9,997		10,387		97
Other consumer		8,648		1,801		10,449		319,779		330,228		1,710
Total	$	121,858	$	74,394	$	196,252	$	8,689,556	$	8,885,808	$	18,417

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Age Analysis of Past Due Loans

As of December 31, 2013

	30-89 Days Past Due		90 Days or more Past Due		Total Past Due		Current		Total Financing Receivables		Recorded Investment >90 Days & Accruing
Commercial real estate:
Owner-occupied	$	14,144	$	4,537	$	18,681	$	636,282	$	654,963	$	1,383
Nonowner-occupied		30,836		11,725		42,561		1,875,224		1,917,785		186
Other commercial		54,319		11,794		66,113		1,272,242		1,338,355		896
Residential real estate		54,271		25,446		79,717		1,741,661		1,821,378		5,214
Construction & land development		9,921		18,491		28,412		641,952		670,364		1,611
Consumer:
Bankcard		229		128		357		10,666		11,023		128
Other consumer		9,466		1,712		11,178		288,553		299,731		1,626
Total	$	173,186	$	73,833	$	247,019	$	6,466,580	$	6,713,599	$	11,044

The following table sets forth United’s nonaccrual loans, segregated by class of loans:

Loans on Nonaccrual Status

	June  30, 2014		December 31, 2013
Commercial real estate:
Owner-occupied	$	4,148	$	3,154
Nonowner-occupied		8,285		11,539
Other commercial		12,042		10,898
Residential real estate		17,183		20,232
Construction & land development		14,228		16,880
Consumer:
Bankcard		0		0
Other consumer		91		86
Total	$	55,977	$	62,789

United assigns credit quality indicators of pass, special mention, substandard and doubtful to its loans. For United’s loans with a corporate credit exposure, United internally assigns a grade based on the creditworthiness of the borrower. For loans with a consumer credit exposure, United internally assigns a grade based upon an individual loan’s delinquency status. United reviews and updates, as necessary, these grades on a quarterly basis.

Special mention loans, with a corporate credit exposure, have potential weaknesses that deserve management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the loans or in the Company’s credit position at some future date. Borrowers may be experiencing adverse operating trends (declining revenues or margins) or an ill proportioned balance sheet (e.g., increasing inventory without an increase in sales, high leverage, tight liquidity). Adverse economic or market conditions, such as interest rate increases or the entry of a new competitor, may also support a special mention rating. Nonfinancial reasons for rating a credit exposure special mention include management problems, pending litigation, an ineffective loan agreement or other material structural weakness, and any other significant deviation from prudent lending practices. For loans with a consumer credit exposure, loans that are past due 30-89 days are considered special mention.

A substandard loan with a corporate credit exposure is inadequately protected by the current sound worth and paying capacity of the obligor or of the collateral pledged, if any. Loans so classified have a well-defined weakness, or weaknesses, that jeopardize the liquidation of the debt by the borrower. They are characterized by the distinct possibility that the Company will sustain some loss if the deficiencies are not corrected. They require more intensive

25

supervision by management. Substandard loans are generally characterized by current or expected unprofitable operations, inadequate debt service coverage, inadequate liquidity, or marginal capitalization. Repayment may depend on collateral or other credit risk mitigants. For some substandard loans, the likelihood of full collection of interest and principal may be in doubt and thus, placed on nonaccrual. For loans with a consumer credit exposure, loans that are 90 days or more past due or that have been placed on nonaccrual are considered substandard.

A loan with corporate credit exposure is classified as doubtful if it has all the weaknesses inherent in one classified as substandard with the added characteristic that the weaknesses make collection in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable. A doubtful loan has a high probability of total or substantial loss, but because of specific pending events that may strengthen the loan, its classification as loss is deferred. Doubtful borrowers are usually in default, lack adequate liquidity or capital, and lack the resources necessary to remain an operating entity. Pending events can include mergers, acquisitions, liquidations, capital injections, the perfection of liens on additional collateral, the valuation of collateral, and refinancing. Generally, there are not any loans with a consumer credit exposure that are classified as doubtful. Usually, they are charged-off prior to such a classification. Loans classified as doubtful are also considered impaired.

The following tables set forth United’s credit quality indicators information, by class of loans:

Credit Quality Indicators

Corporate Credit Exposure

As of June 30, 2014
	Commercial Real Estate				Other Commercial		Construction & Land Development
	Owner- occupied		Nonowner- occupied
Grade:
Pass	$	975,085	$	2,534,839	$	1,391,284	$	788,493
Special mention		14,667		40,122		44,876		74,537
Substandard		68,781		119,187		158,338		128,473
Doubtful		0		0		1,632		0
Total	$	1,058,533	$	2,694,148	$	1,596,130	$	991,503

As of December 31, 2013
	Commercial Real Estate				Other Commercial		Construction & Land Development
	Owner- occupied		Nonowner- occupied
Grade:
Pass	$	604,129	$	1,811,915	$	1,206,030	$	510,911
Special mention		27,576		45,617		60,668		63,375
Substandard		23,258		60,253		71,148		96,078
Doubtful		0		0		509		0
Total	$	654,963	$	1,917,785	$	1,338,355	$	670,364

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Credit Quality Indicators Consumer Credit Exposure
As of June 30, 2014
	Residential Real Estate		Bankcard		Other Consumer
Grade:
Pass	$	2,118,964	$	9,997	$	319,308
Special mention		17,981		293		8,769
Substandard		66,456		97		1,999
Doubtful		1,478		0		152
Total	$	2,204,879	$	10,387	$	330,228
As of December 31, 2013
	Residential Real Estate		Bankcard		Other Consumer
Grade:
Pass	$	1,773,244	$	10,666	$	288,401
Special mention		13,006		229		9,466
Substandard		35,128		128		1,712
Doubtful		0		0		152
Total	$	1,821,378	$	11,023	$	299,731

Loans are designated as impaired when, in the opinion of management, based on current information and events, the collection of principal and interest in accordance with the loan contract is doubtful. Typically, United does not consider loans for impairment unless a sustained period of delinquency (i.e. 90 days or more) is noted or there are subsequent events that impact repayment probability (i.e. negative financial trends, bankruptcy filings, eminent foreclosure proceedings, etc.). Impairment is evaluated in total for smaller-balance loans of a similar nature and on an individual loan basis for other loans. Consistent with United’s existing method of income recognition for loans, interest on impaired loans, except those classified as nonaccrual, is recognized as income using the accrual method. Impaired loans, or portions thereof, are charged off when deemed uncollectible.

The following table sets forth United’s impaired loans information, by class of loans:

	Impaired Loans
	June 30, 2014						December 31, 2013
	Recorded Investment		Unpaid Principal Balance		Related Allowance		Recorded Investment		Unpaid Principal Balance		Related Allowance
With no related allowance recorded:
Commercial real estate:
Owner-occupied	$	39,060	$	39,060	$	0	$	4,672	$	4,672	$	0
Nonowner-occupied		65,740		67,621		0		5,938		6,651		0
Other commercial		22,824		27,108		0		10,292		17,753		0
Residential real estate		36,895		37,564		0		12,009		12,193		0
Construction & land development		45,288		46,855		0		13,866		14,662		0
Consumer:
Bankcard		0		0		0		0		0		0
Other consumer		60		60		0		0		0		0
With an allowance recorded:
Commercial real estate:
Owner-occupied	$	3,667	$	3,667	$	424	$	4,358	$	4,358	$	638
Nonowner-occupied		7,475		7,475		876		9,350		10,563		1,631
Other commercial		11,434		14,509		3,702		13,304		16,240		2,192

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	Impaired Loans
	June 30, 2014						December 31, 2013
	Recorded Investment		Unpaid Principal Balance		Related Allowance		Recorded Investment		Unpaid Principal Balance		Related Allowance
Residential real estate		5,192		5,778		3,273		7,669		8,191		4,112
Construction & land development		10,954		14,347		3,836		11,050		14,833		3,752
Consumer:
Bankcard		0		0		0		0		0		0
Other consumer		152		152		152		152		152		152
Total:
Commercial real estate:
Owner-occupied	$	42,727	$	42,727	$	424	$	9,030	$	9,030	$	638
Nonowner-occupied		73,215		75,096		876		15,288		17,214		1,631
Other commercial		34,258		41,617		3,702		23,596		33,993		2,192
Residential real estate		42,087		43,342		3,273		19,678		20,384		4,112
Construction & land development		56,242		61,202		3,836		24,916		29,495		3,752
Consumer:
Bankcard		0		0		0		0		0		0
Other consumer		212		212		152		152		152		152

	Impaired Loans
	For the Three Months Ended
	June 30, 2014				June 30, 2013
	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
With no related allowance recorded:
Commercial real estate:
Owner-occupied	$	37,654	$	425	$	13,061	$	57
Nonowner-occupied		63,135		154		12,116		99
Other commercial		31,403		147		7,058		73
Residential real estate		30,535		96		7,333		110
Construction & land development		47,169		68		7,991		126
Consumer:
Bankcard		0		0		0		0
Other consumer		42		0		152		0
With an allowance recorded:
Commercial real estate:
Owner-occupied	$	3,695	$	34	$	831	$	14
Nonowner-occupied		7,794		46		4,290		37
Other commercial		12,234		82		21,068		317
Residential real estate		7,880		29		3,972		37
Construction & land development		10,328		12		13,131		137
Consumer:
Bankcard		0		0		0		0
Other consumer		152		0		0		0
Total:
Commercial real estate:
Owner-occupied	$	41,349	$	459	$	13,892	$	71
Nonowner-occupied		70,929		200		16,406		136
Other commercial		43,637		229		28,126		390
Residential real estate		38,415		125		11,305		147
Construction & land development		57,497		80		21,122		263
Consumer:
Bankcard		0		0		0		0
Other consumer		194		0		152		0

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	Impaired Loans
	For the Six Months Ended
	June 30, 2014				June 30, 2013
	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
With no related allowance recorded:
Commercial real estate:
Owner-occupied	$	26,752	$	488	$	14,412	$	77
Nonowner-occupied		44,110		210		11,272		194
Other commercial		24,368		158		5,334		89
Residential real estate		24,369		149		6,736		167
Construction & land development		36,118		137		8,164		185
Consumer:
Bankcard		0		0		0		0
Other consumer		28		0		152		0
With an allowance recorded:
Commercial real estate:
Owner-occupied	$	3,916	$	75	$	982	$	27
Nonowner-occupied		8,313		92		4,201		49
Other commercial		12,680		88		24,407		932
Residential real estate		7,810		93		5,554		81
Construction & land development		10,569		16		13,226		267
Consumer:
Bankcard		0		0		0		0
Other consumer		152		0		0		0
Total:
Commercial real estate:
Owner-occupied	$	30,668	$	563	$	15,394	$	104
Nonowner-occupied		52,423		302		15,473		243
Other commercial		37,048		246		29,741		1,021
Residential real estate		32,179		242		12,290		248
Construction & land development		46,687		153		21,390		452
Consumer:
Bankcard		0		0		0		0
Other consumer		180		0		152		0

6. ALLOWANCE FOR CREDIT LOSSES

The allowance for loan losses is management’s estimate of the probable credit losses inherent in the loan portfolio. Management’s evaluation of the adequacy of the allowance for loan losses and the appropriate provision for credit losses is based upon a quarterly evaluation of the portfolio. This evaluation is inherently subjective and requires significant estimates, including the amounts and timing of estimated future cash flows, estimated losses on pools of loans based on historical loss experience, and consideration of current economic trends, all of which are susceptible to constant and significant change. Allocations are made for specific commercial loans based upon management’s estimate of the borrowers’ ability to repay and other factors impacting collectibility. Other commercial loans not specifically reviewed on an individual basis are evaluated based on historical loss percentages applied to loan pools that have been segregated by the type of risk. Allocations for loans other than commercial loans are made based upon historical loss experience adjusted for current environmental conditions. The allowance for credit losses includes estimated probable inherent but undetected losses within the portfolio due to uncertainties in economic conditions, delays in obtaining information, including unfavorable information about a borrower’s financial condition, the difficulty in identifying triggering events that correlate perfectly to subsequent loss rates, and risk factors that have not yet fully manifested themselves in loss allocation factors. In addition, a portion of the allowance accounts for the inherent imprecision in the allowance for credit losses analysis.

For purposes of determining the general allowance, the loan portfolio is segregated by loan product type to recognize differing risk profiles among loan categories. It is further segregated by credit grade for risk-rated loan pools and

29

delinquency for homogeneous loan pools. The outstanding principal balance within each pool is multiplied by historical loss data and certain qualitative factors to derive the general loss allocation per pool. Specific loss allocations are calculated for loans in excess of $500 thousand in accordance with ASC topic 310. Risk characteristics of owner-occupied commercial real estate loans and other commercial loans are similar in that they are normally dependent upon the borrower’s internal cash flow from operations to service debt. Nonowner-occupied commercial real estate loans differ in that cash flow to service debt is normally dependent on external income from third parties for use of the real estate such as rents, leases and room rates. Residential real estate loans are dependent upon individual borrowers who are affected by changes in general economic conditions, demand for housing and resulting residential real estate valuation. Construction and land development loans are impacted mainly by demand whether for new residential housing or for retail, industrial, office and other types of commercial construction within a given area. Consumer loan pool risk characteristics are influenced by general, regional and local economic conditions. During the first six months of 2014, there were no material changes to the accounting policy or methodology related to the allowance for loan losses.

Loans deemed to be uncollectible are charged against the allowance for loan losses, while recoveries of previously charged-off amounts are credited to the allowance for loan losses. For commercial loans, when a loan or a portion of a loan is identified to contain a loss, a charge-off recommendation is directed to management to charge-off all or a portion of that loan. Generally, any unsecured commercial loan more than six months delinquent in payment of interest must be charged-off in full. If secured, the charge-off is generally made to reduce the loan balance to a level equal to the liquidation value of the collateral when payment of principal and interest is six months delinquent. Any commercial loan, secured or unsecured, on which a principal or interest payment has not been made within 90 days, is reviewed monthly for appropriate action.

For consumer loans, closed-end retail loans that are past due 120 cumulative days delinquent from the contractual due date and open-end loans 180 cumulative days delinquent from the contractual due date are charged-off. Any consumer loan on which a principal or interest payment has not been made within 90 days is reviewed monthly for appropriate action. For a one-to-four family open-end or closed-end residential real estate loan, home equity loan, or high-loan-to-value loan that has reached 180 or more days past due, management evaluates the collateral position and charge-offs any amount that exceeds the value of the collateral. Retail credits for which the borrower is in bankruptcy, all amounts deemed unrecoverable are charged-off within 60 days or before of the receipt of the notification. On retail credits effected by fraud, a loan is charged-off within 90 days of the discovery of the fraud. In the event of the borrower’s death and if repayment within the required timeframe is uncertain, the loan is generally charged-off as soon as the amount of the loss is determined.

United maintains an allowance for loan losses and a reserve for lending-related commitments such as unfunded loan commitments and letters of credit. The reserve for lending-related commitments of $2,441 and $2,143 at June 30, 2014 and December 31, 2013, respectively, is separately classified on the balance sheet and is included in other liabilities. The combined allowance for loan losses and reserve for lending-related commitments are referred to as the allowance for credit losses.

A progression of the allowance for loan losses, by portfolio segment, for the periods indicated is summarized on the following page.

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Allowance for Loan Losses

For the Three Months Ended June 30, 2014

	Commercial Real Estate						Other Commercial		Residential Real Estate		Construction & Land Development		Consumer		Allowance for Estimated Imprecision			Total
	Owner- occupied			Nonowner- occupied
Allowance for Loan Losses:
Beginning balance	$	5,466		$	8,274		$	23,988	$	15,884	$	17,584	$	2,896	$	246		$	74,338
Charge-offs		875			189			901		1,293		3,300		686		0			7,244
Recoveries		1,057			216			48		140		74		145		0			1,680
Provision		(1,838	)		(265	)		3,643		54		3,962		791		(146	)		6,201
Ending balance	$	3,810		$	8,036		$	26,778	$	14,785	$	18,320	$	3,146	$	100		$	74,975

Allowance for Loan Losses and Carrying Amount of Loans

For the Six Months Ended June 30, 2014

	Commercial Real Estate						Other Commercial		Residential Real Estate		Construction & Land Development		Consumer		Allowance for Estimated Imprecision		Total
	Owner- occupied			Nonowner- occupied
Allowance for Loan Losses:
Beginning balance	$	5,653		$	8,992		$	20,917	$	16,694	$	18,953	$	2,945	$	44	$	74,198
Charge-offs		1,137			837			2,091		2,592		4,683		1,252		0		12,592
Recoveries		1,498			234			117		264		124		252		0		2,489
Provision		(2,204	)		(353	)		7,835		419		3,926		1,201		56		10,880
Ending balance	$	3,810		$	8,036		$	26,778	$	14,785	$	18,320	$	3,146	$	100	$	74,975
Ending Balance: individually evaluated for impairment	$	424		$	876		$	3,702	$	3,273	$	3,836	$	152	$	0	$	12,263
Ending Balance: collectively evaluated for impairment	$	3,386		$	7,160		$	23,076	$	11,512	$	14,484	$	2,994	$	100	$	62,712
Ending Balance: loans acquired with deteriorated credit quality	$	0		$	0		$	0	$	0	$	0	$	0	$	0	$	0
Financing receivables:
Ending balance	$	1,058,533		$	2,694,148		$	1,596,130	$	2,204,879	$	991,503	$	340,615	$	0	$	8,885,808
Ending Balance: individually evaluated for impairment	$	12,798		$	11,434		$	19,493	$	15,570	$	16,393	$	152	$	0	$	75,840

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Allowance for Loan Losses and Carrying Amount of Loans

For the Six Months Ended June 30, 2014

	Commercial Real Estate				Other Commercial		Residential Real Estate		Construction & Land Development		Consumer		Allowance for Estimated Imprecision		Total
	Owner- occupied		Nonowner- occupied
Ending Balance: collectively evaluated for impairment	$	1,019,218	$	2,624,210	$	1,563,608	$	2,167,613	$	920,804	$	340,395	$	0	$	8,635,848
Ending Balance: loans acquired with deteriorated credit quality	$	26,517	$	58,504	$	13,029	$	21,696	$	54,306	$	68	$	0	$	174,120

Allowance for Loan Losses and Carrying Amount of Loans

For the Year Ended December 31, 2013

(In thousands)	Commercial Real Estate					Other Commercial		Residential Real Estate		Construction & Land Development		Consumer		Allowance for Estimated Imprecision			Total
	Owner- occupied		Nonowner- occupied
Allowance for Loan Losses:
Beginning balance	$	3,877	$	12,876		$	20,511	$	14,895	$	18,858	$	2,620	$	264		$	73,901
Charge-offs		5,344		1,164			7,699		4,111		896		1,792		0			21,006
Recoveries		150		56			641		698		73		418		0			2,036
Provision		6,970		(2,776	)		7,464		5,212		918		1,699		(220	)		19,267
Ending balance	$	5,653	$	8,992		$	20,917	$	16,694	$	18,953	$	2,945	$	44		$	74,198
Ending Balance: individually evaluated for impairment	$	638	$	1,631		$	2,192	$	4,112	$	3,752	$	152	$	0		$	12,477
Ending Balance: collectively evaluated for impairment	$	5,015	$	7,361		$	18,725	$	12,582	$	15,201	$	2,793	$	44		$	61,721
Ending Balance: loans acquired with deteriorated credit quality	$	0	$	0		$	0	$	0	$	0	$	0	$	0		$	0
Financing receivables:
Ending balance	$	654,963	$	1,917,785		$	1,338,355	$	1,821,378	$	670,364	$	310,754	$	0		$	6,713,599
Ending Balance: individually evaluated for impairment	$	7,157	$	13,913		$	22,327	$	16,160	$	21,593	$	152	$	0		$	81,302
Ending Balance: collectively evaluated for impairment	$	646,548	$	1,894,421		$	1,314,543	$	1,802,686	$	632,407	$	310,593	$	0		$	6,601,198
Ending Balance: loans acquired with deteriorated credit quality	$	1,258	$	9,451		$	1,485	$	2,532	$	16,364	$	9	$	0		$	31,099

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7. INTANGIBLE ASSETS

The following is a summary of intangible assets subject to amortization and those not subject to amortization:

	As of June 30, 2014
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Amortized intangible assets:
Core deposit intangible assets	$	60,577	($	37,209	)	$	23,368
Goodwill not subject to amortization						$	710,165
	As of December 31, 2013
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Amortized intangible assets:
Core deposit intangible assets	$	43,434	($	35,296	)	$	8,138
Goodwill not subject to amortization						$	375,547

United incurred amortization expense of $1,104 and $1,913 for the quarter and six months ended June 30, 2014, respectively, and $506 and $1,040 for the quarter and six months ended June 30, 2013, respectively, related to intangible assets. The following table sets forth the anticipated amortization expense for intangible assets for the years subsequent to 2013:

Year	Amount
2014	$	4,133
2015		3,383
2016		2,943
2017		2,730
2018 and thereafter		12,092

8. SHORT-TERM BORROWINGS

Federal funds purchased and securities sold under agreements to repurchase are a significant source of funds for the Company. United has various unused lines of credit available from certain of its correspondent banks in the aggregate amount of $234,000. These lines of credit, which bear interest at prevailing market rates, permit United to borrow funds in the overnight market, and are renewable annually subject to certain conditions. At June 30, 2014, federal funds purchased were $16,700 while securities sold under agreements to repurchase (REPOs) were $466,480. Included in the $466,480 of total REPOs were wholesale REPOs of $53,083, including purchase accounting amounts, assumed in the Virginia Commerce merger. These wholesale REPOs are scheduled to mature in July of 2018. The securities sold under agreements to repurchase were accounted for as collateralized financial transactions. They were recorded at the amounts at which the securities were acquired or sold plus accrued interest.

United has a $10,000 line of credit with an unrelated financial institution to provide for general liquidity needs. The line is an unsecured, revolving line of credit. The line will be renewable on a 360 day basis and will carry an indexed, floating-rate of interest. The line requires compliance with various financial and nonfinancial covenants. At June 30, 2014, United had no outstanding balance under this line of credit.

9. LONG-TERM BORROWINGS

United’s subsidiary banks are members of the Federal Home Loan Bank (FHLB). Membership in the FHLB makes available short-term and long-term borrowings from collateralized advances. All FHLB borrowings are collateralized

33

by a mix of single-family residential mortgage loans, commercial loans and investment securities. At June 30, 2014, United had an unused borrowing amount of approximately $2,272,863 available subject to delivery of collateral after certain trigger points. Advances may be called by the FHLB or redeemed by United based on predefined factors and penalties.

At June 30, 2014, $861,337 of FHLB advances with a weighted-average interest rate of 0.47% are scheduled to mature within the next five years. Overnight funds of $105,000 are included in the $861,337 above at June 30, 2014. The scheduled maturities of these FHLB borrowings are as follows:

Year	Amount
2014	$	705,883
2015		104,434
2016		663
2017		357
2018 and thereafter		50,000
Total	$	861,337

At June 30, 2014, United had a total of fifteen statutory business trusts that were formed for the purpose of issuing or participating in pools of trust preferred capital securities (Capital Securities) with the proceeds invested in junior subordinated debt securities (Debentures) of United. The Debentures, which are subordinate and junior in right of payment to all present and future senior indebtedness and certain other financial obligations of United, are the sole assets of the trusts and United’s payment under the Debentures is the sole source of revenue for the trusts. At June 30, 2014, and December 31, 2013, the outstanding balance of the Debentures was $249,641 and $198,628, respectively, and was included in the category of long-term debt on the Consolidated Balance Sheets entitled “Other long-term borrowings.” The Capital Securities are not included as a component of shareholders’ equity in the Consolidated Balance Sheets. United fully and unconditionally guarantees each individual trust’s obligations under the Capital Securities.

Under the provisions of the subordinated debt, United has the right to defer payment of interest on the subordinated debt at any time, or from time to time, for periods not exceeding five years. If interest payments on the subordinated debt are deferred, the dividends on the Capital Securities are also deferred. Interest on the subordinated debt is cumulative. United has not deferred any payment as of June 30, 2014.

As part of the acquisition of Virginia Commerce on January 31, 2014, United assumed all the obligations of Virginia Commerce and its subsidiaries. Virginia Commerce has a total of three statutory business trusts that were formed for the purpose of issuing or participating in Capital Securities with the proceeds invested in Debentures of Virginia Commerce. At merger, the outstanding balance of Virginia Commerce’s Debentures was $50,635, including purchase accounting adjustments.

The Trust Preferred Securities currently qualify as Tier 1 capital of United for regulatory purposes.

10. COMMITMENTS AND CONTINGENT LIABILITIES

United is a party to financial instruments with off-balance-sheet risk in the normal course of business to meet the financing needs of its customers and to alter its own exposure to fluctuations in interest rates. These financial instruments include loan commitments, standby letters of credit, and interest rate swap agreements. The instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized in the financial statements.

United’s maximum exposure to credit loss in the event of nonperformance by the counterparty to the financial instrument for the loan commitments and standby letters of credit is the contractual or notional amount of those

34

instruments. United uses the same policies in making commitments and conditional obligations as it does for on-balance sheet instruments. Collateral may be obtained, if deemed necessary, based on management’s credit evaluation of the counterparty.

Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the commitment contract. Commitments generally have fixed expiration dates or other termination clauses and may require the payment of a fee. Since many of the commitments are expected to expire without being drawn upon, the total commitment amounts do not necessarily, and historically do not, represent future cash requirements. The amount of collateral obtained, if deemed necessary upon the extension of credit, is based on management’s credit evaluation of the counterparty. United had approximately $2,474,381 and $1,895,682 of loan commitments outstanding as of June 30, 2014 and December 31, 2013, respectively, substantially all of which expire within one year.

Commercial and standby letters of credit are agreements used by United’s customers as a means of improving their credit standing in their dealings with others. Under these agreements, United guarantees certain financial commitments of its customers. A commercial letter of credit is issued specifically to facilitate trade or commerce. Typically, under the terms of a commercial letter of credit, a commitment is drawn upon when the underlying transaction is consummated as intended between the customer and a third party. As of June 30, 2014 and December 31, 2013, United had no outstanding commercial letters of credit. A standby letter of credit is generally contingent upon the failure of a customer to perform according to the terms of an underlying contract with a third party. United has issued standby letters of credit of $163,831 and $114,664 as of June 30, 2014 and December 31, 2013, respectively. In accordance with the Contingencies Topic of the FASB Accounting Standards Codification, United has determined that substantially all of its letters of credit are renewed on an annual basis and the fees associated with these letters of credit are immaterial.

United and its subsidiaries are currently involved in various legal proceedings in the normal course of business. Management is vigorously pursuing all its legal and factual defenses and, after consultation with legal counsel, believes that all such litigation will be resolved with no material effect on United’s financial position.

11. DERIVATIVE FINANCIAL INSTRUMENTS

United uses derivative instruments to help manage adverse prices or interest rate movements on the value of certain assets or liabilities and on future cash flows. These derivatives may consist of interest rate swaps, caps, floors, collars, futures, forward contracts, written and purchased options. United also executes derivative instruments with its commercial banking customers to facilitate its risk management strategies.

United accounts for its derivative financial instruments in accordance with the Derivatives and Hedging topic of the FASB Accounting Standards Codification. The Derivatives and Hedging topic require all derivative instruments to be carried at fair value on the balance sheet. United has designated certain derivative instruments used to manage interest rate risk as hedge relationships with certain assets, liabilities or cash flows being hedged. Certain derivatives used for interest rate risk management are not designated in a hedge relationship.

Derivative instruments designated in a hedge relationship to mitigate exposure to changes in the fair value of an asset, liability, or firm commitment attributable to a particular risk, such as interest rate risk, are considered fair value hedges. Derivative instruments designated in a hedge relationship to mitigate exposure to variability in expected future cash flows, or other types of forecasted transactions, are considered cash flow hedges. As of June 30, 2014, United has only fair value hedges.

For a fair value hedge, the fair value of the interest rate swap is recognized on the balance sheet as either a freestanding asset or liability with a corresponding adjustment to the hedged financial instrument. Subsequent

35

adjustments due to changes in the fair value of a derivative that qualifies as a fair value hedge are offset in current period earnings.

At inception of a hedge relationship, United formally documents the hedged item, the particular risk management objective, the nature of the risk being hedged, the derivative being used, how effectiveness of the hedge will be assessed and how the ineffectiveness of the hedge will be measured. United also assesses hedge effectiveness at inception and on an ongoing basis using regression analysis. Hedge ineffectiveness is measured by using the change in fair value method. The change in fair value method compares the change in the fair value of the hedging derivative to the change in the fair value of the hedged exposure, attributable to changes in the benchmark rate. The portion of a hedge that is ineffective is recognized immediately in earnings.

The derivative portfolio also includes derivative financial instruments not included in hedge relationships. These derivatives consist of interest rate swaps used for interest rate management purposes and derivatives executed with commercial banking customers to facilitate their interest rate management strategies. For derivatives that are not designated in a hedge relationship, changes in the fair value of the derivatives are recognized in earnings in the same period as the change in fair value. Gains and losses on other derivative financial instruments are included in noninterest income and noninterest expense, respectively.

The following table sets forth certain information regarding the interest rate derivatives portfolio used for interest-rate risk management purposes and designated as accounting hedges under the Derivatives and Hedging topic at June 30, 2014.

Derivative Classifications and Hedging Relationships

June 30, 2014

	Notional Amount		Average Pay Rate
Fair Value Hedges:
Pay Fixed Swaps (Hedging Commercial Loans)	$	41,155		5.07	%
Total Derivatives Used in Fair Value Hedges	$	41,155
Total Derivatives Used for Interest Rate Risk Management and Designated as Hedges	$	41,155

The following tables summarize the fair value of United’s derivative financial instruments.

	Asset Derivatives
	June 30, 2014				December 31, 2013
	Balance Sheet Location		Fair Value		Balance Sheet Location		Fair Value
Derivatives designated as hedging instruments
Interest rate contracts		Other assets	$	662		Other assets	$	2,179
Total derivatives designated as hedging instruments			$	662			$	2,179
Derivatives not designated as hedging instruments
Interest rate contracts		Other assets	$	772		Other assets	$	1,045
Total derivatives not designated as hedging instruments			$	772			$	1,045
Total asset derivatives			$	1,434			$	3,224

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	Liability Derivatives
	June 30, 2014				December 31, 2013
	Balance Sheet Location		Fair Value		Balance Sheet Location		Fair Value
Derivatives designated as hedging instruments
Interest rate contracts		Other liabilities	$	80		Other liabilities	$	149
Total derivatives designated as hedging instruments			$	80			$	149
Derivatives not designated as hedging instruments
Interest rate contracts		Other liabilities	$	772		Other liabilities	$	1,045
Total derivatives not designated as hedging instruments			$	772			$	1,045
Total liability derivatives			$	852			$	1,194

Derivative contracts involve the risk of dealing with both bank customers and institutional derivative counterparties and their ability to meet contractual terms. Credit risk arises from the possible inability of counterparties to meet the terms of their contracts. United’s exposure is limited to the replacement value of the contracts rather than the notional amount of the contract. The Company’s agreements generally contain provisions that limit the unsecured exposure up to an agreed upon threshold. Additionally, the Company attempts to minimize credit risk through certain approval processes established by management.

The effect of United’s derivative financial instruments on its unaudited Consolidated Statements of Income for the three and six months ended June 30, 2014 and 2013 are presented as follows:

				Three Months Ended
	Income  Statement Location			June 30, 2014			June 30, 2013
Derivatives in fair value hedging relationships
Interest rate contracts		Interest income/	(expense)	$	(273	)	$	(64	)
Total derivatives in fair value hedging relationships				$	(273	)	$	(64	)
Derivatives not designated as hedging instruments
Interest rate contracts (1)		Other income		$	141		$	502
Interest rate contracts (2)		Other expense		$	(141	)	$	(502	)
Total derivatives not designated as hedging instruments				$	0		$	0
Total derivatives				$	(273	)	$	(64	)

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				Six Months Ended
	Income  Statement Location			June 30, 2014			June 30, 2013
Derivatives in fair value hedging relationships
Interest rate contracts		Interest income/	(expense)	$	(524	)	$	(244	)
Total derivatives in fair value hedging relationships				$	(524	)	$	(244	)
Derivatives not designated as hedging instruments
Interest rate contracts (1)		Other income		$	273		$	963
Interest rate contracts (2)		Other expense		$	(273	)	$	(963	)
Total derivatives not designated as hedging instruments				$	0		$	0
Total derivatives				$	(524	)	$	(244	)

(1) Represents net gains from derivative assets not designated as hedging instruments.

(2) Represents net losses from derivative liabilities not designated as hedging instruments.

12. FAIR VALUE MEASUREMENTS

United determines the fair values of its financial instruments based on the fair value hierarchy established by ASC topic 820, which also clarifies that fair value of certain assets and liabilities is an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants.

The Fair Value Measurements and Disclosures topic specifies a hierarchy of valuation techniques based on whether the inputs to those valuation techniques are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect United’s market assumptions.

The three levels of the fair value hierarchy, based on these two types of inputs, are as follows:

Level 1	-	Valuation is based on quoted prices in active markets for identical assets and liabilities.
Level 2	-	Valuation is based on observable inputs including quoted prices in active markets for similar assets and liabilities, quoted prices for identical or similar assets and liabilities in less active markets, and model-based valuation techniques for which significant assumptions can be derived primarily from or corroborated by observable data in the market.
Level 3	-	Valuation is based on model-based techniques that use one or more significant inputs or assumptions that are unobservable in the market.

When determining the fair value measurements for assets and liabilities, United looks to active and observable markets to price identical assets or liabilities whenever possible and classifies such items in Level 1. When identical assets and liabilities are not traded in active markets, United looks to market observable data for similar assets and liabilities and classifies such items as Level 2. Nevertheless, certain assets and liabilities are not actively traded in observable markets and United must use alternative valuation techniques using unobservable inputs to determine a fair value and classifies such items as Level 3. For assets and liabilities that are not actively traded, the fair value measurement is based primarily upon estimates that require significant judgment. Therefore, the results may not be realized in an

38

actual sale or immediate settlement of the asset or liability. Additionally, there are inherent weaknesses in any calculation technique, and changes in the underlying assumptions used, including discount rates and estimates of future cash flows, could significantly affect the results of current or future values. The level within the fair value hierarchy is based on the lowest level of input that is significant in the fair value measurement.

In accordance with ASC topic 820, the following describes the valuation techniques used by United to measure certain financial assets and liabilities recorded at fair value on a recurring basis in the financial statements:

Securities available for sale: Securities available for sale are recorded at fair value on a recurring basis. Fair value measurement is based upon quoted market prices, when available (Level 1). If quoted market prices are not available, fair values are measured utilizing independent valuation techniques of identical or similar securities for which significant assumptions are derived primarily from or corroborated by observable market data. Using a market approach valuation methodology, third party vendors compile prices from various sources and may determine the fair value of identical or similar securities by using pricing models that considers observable market data (Level 2). Management internally reviews the fair values provided by third party vendors on a monthly basis. Management’s review consists of comparing fair values assigned by third party vendors to trades and offerings observed by management. The review requires some degree of judgment as to the number or percentage of securities to review on the part of management which could fluctuate based on results of past reviews and in comparison to current expectations. As part of management’s review, any items that exceed the scope of expected values are further investigated. Additionally, to assess the reliability of the information received from third party vendors, management obtains documentation from third party vendors related to the sources, methodologies, and inputs utilized in valuing securities classified as Level 2. Management analyzes this information to ensure the underlying assumptions appear reasonable. Management also obtains an independent service auditor’s report from third party vendors to provide reasonable assurance that appropriate controls are in place over the valuation process. Upon completing its review of the pricing from third party vendors at June 30, 2014, management determined that the prices provided by its third party pricing source were reasonable and in line with management’s expectations for the market values of these securities. Therefore, prices obtained from third party vendors that did not reflect forced liquidation or distressed sales were not adjusted by management at June 30, 2014. Management utilizes a number of factors to determine if a market is inactive, all of which may require a significant level of judgment. Factors that management considers include: a significant widening of the bid-ask spread, a considerable decline in the volume and level of trading activity in the instrument, a significant variance in prices among market participants, and a significant reduction in the level of observable inputs. Any securities available for sale not valued based upon quoted market prices or third party pricing models that consider observable market data are considered Level 3. Currently, United considers its valuation of available-for-sale Trup Cdos as Level 3. The Fair Value Measurements and Disclosures topic assumes that fair values of financial assets are determined in an orderly transaction and not a forced liquidation or distressed sale at the measurement date. Based on financial market conditions, United feels that the fair values obtained from its third party vendor reflect forced liquidation or distressed sales for these Trup Cdos due to decreased volume and trading activity. Additionally, management held discussions with institutional traders to identify trends in the number and type of transactions related to the Trup Cdos sector. Based upon management’s review of the market conditions for Trup Cdos, it was determined that an income approach valuation technique (present value technique) that maximizes the use of relevant observable inputs and minimizes the use of unobservable inputs is more representative of fair value than the valuation technique used by United’s third party vendor. The present value technique discounts expected future cash flows of a security to arrive at a present value. Management considers the following items when calculating the appropriate discount rate: the implied rate of return when the market was last active, changes in the implied rate of return as markets moved from very active to inactive, recent changes in credit ratings, and recent activity showing that the market has built in increased liquidity and credit premiums. Management’s internal credit review of each security was also factored in to determine the appropriate discount rate. The credit review considered each security’s collateral, subordination, excess spread, priority of claims, principal and interest. Discount margins used in the valuation at June 30, 2014 ranged from LIBOR plus 3.50% to LIBOR plus 16.00%. Management completed a

39

sensitivity analysis on the fair value of its TRUP CDOs. Given a comprehensive 200 basis point increase in the discount rates, the total fair value of these securities would decline by approximately 18%, or $8.6 million.

Derivatives: United utilizes interest rate swaps to hedge exposure to interest rate risk and variability of cash flows associated to changes in the underlying interest rate of the hedged item. These hedging interest rate swaps are classified as either a fair value hedge or a cash flow hedge. United’s derivative portfolio also includes derivative financial instruments not included in hedge relationships. These derivatives consist of interest rate swaps used for interest rate management purposes and derivatives executed with commercial banking customers to facilitate their interest rate management strategies. United utilizes third-party vendors for derivative valuation purposes. These vendors determine the appropriate fair value based on a net present value calculation of the cash flows related to the interest rate swaps using primarily observable market inputs such as interest rate yield curves (Level 2). Valuation adjustments to derivative fair values for liquidity and credit risk are also taken into consideration, as well as the likelihood of default by United and derivative counterparties, the net counterparty exposure and the remaining maturities of the positions. Values obtained from third party vendors are typically not adjusted by management. Management internally reviews the derivative values provided by third party vendors on a quarterly basis. All derivative values are tested for reasonableness by management utilizing a net present value calculation.

For a fair value hedge, the fair value of the interest rate swap is recognized on the balance sheet as either a freestanding asset or liability with a corresponding adjustment to the hedged financial instrument. Subsequent adjustments due to changes in the fair value of a derivative that qualifies as a fair value hedge are offset in current period earnings either in interest income or interest expense depending on the nature of the hedged financial instrument. For a cash flow hedge, the fair value of the interest rate swap is recognized on the balance sheet as either a freestanding asset or liability with a corresponding adjustment to other comprehensive income within shareholders’ equity, net of tax. Subsequent adjustments due to changes in the fair value of a derivative that qualifies as a cash flow hedge are offset to other comprehensive income, net of tax. The portion of a hedge that is ineffective is recognized immediately in earnings.

For derivatives that are not designated in a hedge relationship, changes in the fair value of the derivatives are recognized in earnings in the same period as the change in the fair value. Unrealized gains and losses due to changes in the fair value of other derivative financial instruments not in hedge relationship are included in noninterest income and noninterest expense, respectively.

The following tables present the balances of financial assets and liabilities measured at fair value on a recurring basis as of June 30, 2014 and December 31, 2013, segregated by the level of the valuation inputs within the fair value hierarchy.

			Fair Value at June 30, 2014 Using
Description	Balance as of June  30, 2014		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Available for sale debt securities:
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	115,663	$	0	$	115,663	$	0
State and political subdivisions		141,643		0		141,643		0
Residential mortgage-backed securities
Agency		525,597		0		525,597		0
Non-agency		15,498		0		15,498		0

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			Fair Value at June 30, 2014 Using
Description	Balance as of June  30, 2014		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Asset-backed securities		8,064		0		8,064		0
Commercial mortgage-backed securities
Agency		262,576		0		262,576		0
Trust preferred collateralized debt obligations		46,820		0		0		46,820
Single issue trust preferred securities		12,239		0		12,239		0
Other corporate securities		5,192		0		5,192		0
Total available for sale debt securities		1,133,292		0		1,086,472		46,820
Available for sale equity securities:
Financial services industry		2,065		703		1,362		0
Equity mutual funds (1)		474		474		0		0
Other equity securities		1,193		1,193		0		0
Total available for sale equity securities		3,732		2,370		1,362		0
Total available for sale securities		1,137,024		2,370		1,087,834		46,820
Derivative financial assets:
Interest rate contracts		1,434		0		1,434		0
Liabilities
Derivative financial liabilities:
Interest rate contracts		852		0		852		0

(1) The equity mutual funds are within a rabbi trust for the payment of benefits under a deferred compensation plan for certain key officers of United and its subsidiaries.

			Fair Value at December 31, 2013 Using
Description	Balance as of December 31, 2013		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Available for sale debt securities:
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	171,754	$	0	$	171,754	$	0
State and political subdivisions		62,709		0		62,709		0
Residential mortgage-backed securities
Agency		216,464		0		216,464		0
Non-agency		16,532		0		16,532		0
Asset-backed securities		9,227		0		9,227		0
Commercial mortgage-backed securities
Agency		233,432		0		233,432		0
Trust preferred collateralized debt obligations		43,449		0		0		43,449
Single issue trust preferred securities		12,632		502		12,130		0
Other corporate securities		5,215		0		5,215		0
Total available for sale debt securities		771,414		502		727,463		43,449

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			Fair Value at December 31, 2013 Using
Description	Balance as of December 31, 2013		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Available for sale equity securities:
Financial services industry		2,292		716		1,576		0
Equity mutual funds (1)		434		434		0		0
Other equity securities		1,144		1,144		0		0
Total available for sale equity securities		3,870		2,294		1,576		0
Total available for sale securities		775,284		2,796		729,039		43,449
Derivative financial assets:
Interest rate contracts		3,224		0		3,224		0
Liabilities
Derivative financial liabilities:
Interest rate contracts		1,194		0		1,194		0

(1) The equity mutual funds are within a rabbi trust for the payment of benefits under a deferred compensation plan for certain key officers of United and its subsidiaries.

The following table presents additional information about financial assets and liabilities measured at fair value at June 30, 2014 and December 31, 2013 on a recurring basis and for which United has utilized Level 3 inputs to determine fair value:

	Available-for-sale Securities
	Trust preferred collateralized debt obligations
	June 30, 2014			December 31, 2013
Balance, beginning of period	$	43,449		$	40,613
Total gains or losses (realized/unrealized):
Included in earnings (or changes in net assets)		(1,120	)		(6,456	)
Included in other comprehensive income		6,816			14,520
Purchases, issuances, and settlements		(2,325	)		(5,228	)
Transfers in and/or out of Level 3		0			0
Balance, ending of period	$	46,820		$	43,449
The amount of total gains or losses for the period included in earnings (or changes in net assets) attributable to the change in unrealized gains or losses relating to assets still held at reporting date		0			0

Certain financial assets are measured at fair value on a nonrecurring basis in accordance with GAAP. Adjustments to the fair value of these assets usually result from the application of lower-of-cost-or-market accounting or write-downs of individual assets.

The following describes the valuation techniques used by United to measure certain financial assets recorded at fair value on a non-recurring basis in the financial statements.

Loans held for sale: Loans held for sale are carried at the lower of cost or fair value. These loans currently consist of

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one-to-four family residential loans originated for sale in the secondary market. Fair value is based on the price secondary markets are currently offering for similar loans using observable market data which is not materially different than cost due to the short duration between origination and sale (Level 2). As such, United records any fair value adjustments on a nonrecurring basis. No nonrecurring fair value adjustments were recorded on loans held for sale during the quarter ended June 30, 2014. Gains and losses on sale of loans are recorded within income from mortgage banking on the Consolidated Statements of Income.

Impaired Loans: Loans are designated as impaired when, in the judgment of management based on current information and events, it is probable that all amounts due according to the contractual terms of the loan agreement will not be collected. Impairment is measured based upon the present value of expected future cash flows from the loan discounted at the loan’s effective rate and the loan’s observable market price or the fair value of collateral, if the loan is collateral dependent. Fair value is measured using a market approach based on the value of the collateral securing the loans. Collateral may be in the form of real estate or business assets including equipment, inventory, and accounts receivable. The vast majority of the collateral is real estate. The value of real estate collateral is determined utilizing an appraisal conducted by an independent, licensed appraiser outside of the Company using comparable property sales (Level 2). However, if the collateral is a house or building in the process of construction or if an appraisal of the real estate property is over two years old, then the fair value is considered Level 3. The value of business equipment is based upon an outside appraisal if deemed significant, or the net book value on the applicable business’ financial statements if not considered significant using observable market data. Likewise, values for inventory and accounts receivables collateral are based on financial statement balances or aging reports (Level 3). For impaired loans, a specific reserve is established through the Allowance for Loan Losses, if necessary, by estimating the fair value of the underlying collateral on a nonrecurring basis. Any fair value adjustments are recorded in the period incurred as provision for credit losses expense on the Consolidated Statements of Income.

OREO: OREO consists of real estate acquired in foreclosure or other settlement of loans. Such assets are carried on the balance sheet at the lower of the investment in the assets or the fair value of the assets less estimated selling costs. Fair value is determined by one of two market approach methods depending on whether the property has been vacated and an appraisal can be conducted. If the property has yet to be vacated and thus an appraisal cannot be performed, a Brokers Price Opinion (i.e. BPO), is obtained. A BPO represents a best estimate valuation performed by a realtor based on knowledge of current property values and a visual examination of the exterior condition of the property. Once the property is subsequently vacated, a formal appraisal is obtained and the recorded asset value appropriately adjusted. On the other hand, if the OREO property has been vacated and an appraisal can be conducted, the fair value of the property is determined based upon the appraisal using a market approach. An authorized independent appraiser conducts appraisals for United. Appraisals for property other than ongoing construction are based on consideration of comparable property sales (Level 2). In contrast, valuation of ongoing construction assets requires some degree of professional judgment. In conducting an appraisal for ongoing construction property, the appraiser develops two appraised amounts: an “as is” appraised value and a “completed” value. Based on professional judgment and their knowledge of the particular situation, management determines the appropriate fair value to be utilized for such property (Level 3). As a matter of policy, valuations are reviewed at least annually and appraisals are generally updated on a bi-annual basis with values lowered as necessary.

Intangible Assets: For United, intangible assets consist of goodwill and core deposit intangibles. Goodwill is tested for impairment at least annually or sooner if indicators of impairment exist. Goodwill impairment would be defined as the difference between the recorded value of goodwill (i.e. book value) and the implied fair value of goodwill. In determining the implied fair value of goodwill for purposes of evaluating goodwill impairment, United determines the fair value of the reporting unit using a market approach and compares the fair value to its carrying value. If the carrying value exceeds the fair value, a step two test is performed whereby the implied fair value is computed by deducting the fair value of all tangible and intangible net assets from the fair value of the reporting unit. Core deposit intangibles relate to the estimated value of the deposit base of acquired institutions. Management reviews core deposit intangible assets on an annual basis, or sooner if indicators of impairment exist, and evaluates changes in facts and circumstances that may indicate impairment in the carrying value. Other than those intangible assets recorded in the acquisition of Virginia Commerce, no fair value measurement of intangible assets was made during the first six months of 2014.

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The following table summarizes United’s financial assets that were measured at fair value on a nonrecurring basis during the period:

Description	Balance as  of June 30, 2014		Fair Value Measurements at June 30, 2014 Using						YTD Losses
			Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Impaired Loans	$	38,874	$	0	$	14,625	$	24,249	$	1,538
OREO		43,232		0		43,232		0		1,753
Description	Balance as of December 31, 2013		at December 31, 2013 Using						YTD Losses
			Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Impaired Loans	$	45,883	$	0	$	13,081	$	32,802	$	1,886
OREO		38,182		0		38,107		75		2,548

The following methods and assumptions were used by United in estimating its fair value disclosures for other financial instruments:

Cash and Cash Equivalents: The carrying amounts reported in the balance sheet for cash and cash equivalents approximate those assets’ fair values.

Securities held to maturity and other securities: The estimated fair values of held to maturity are based on quoted market prices, where available. If quoted market prices are not available, fair values are measured utilizing independent valuation techniques of identical or similar securities for which significant assumptions are derived primarily from or corroborated by observable market data. Third party vendors compile prices from various sources and may determine the fair value of identical or similar securities by using pricing models that considers observable market data. Any securities held to maturity not valued based upon the methods above are valued based on a discounted cash flow methodology using appropriately adjusted discount rates reflecting nonperformance and liquidity risks. Other securities consist mainly of shares of Federal Home Loan Bank and Federal Reserve Bank stock that do not have readily determinable fair values and are carried at cost.

Loans: The fair values of certain mortgage loans (e.g., one-to-four family residential), credit card loans, and other consumer loans are based on quoted market prices of similar loans sold in conjunction with securitization transactions, adjusted for differences in loan characteristics. The fair values of other loans (e.g., commercial real estate and rental property mortgage loans, commercial and industrial loans, financial institution loans and agricultural loans) are estimated using discounted cash flow analyses, using market interest rates currently being offered for loans with similar terms to borrowers of similar creditworthiness, which include adjustments for liquidity concerns.

Deposits: The fair values of demand deposits (e.g., interest and noninterest checking, regular savings and certain types of money market accounts) are, by definition, equal to the amount payable on demand at the reporting date (i.e., their carrying amounts). The carrying amounts of variable-rate, fixed-term money market accounts and certificates of deposit approximate their fair values at the reporting date. Fair values of fixed-rate certificates of deposit are estimated using a discounted cash flow calculation that applies interest rates currently being offered on certificates to a

44

schedule of aggregated expected monthly maturities on time deposits.

Short-term Borrowings: The carrying amounts of federal funds purchased, borrowings under repurchase agreements and other short-term borrowings approximate their fair values.

Long-term Borrowings: The fair values of United’s Federal Home Loan Bank borrowings and trust preferred securities are estimated using discounted cash flow analyses, based on United’s current incremental borrowing rates for similar types of borrowing arrangements.

The estimated fair values of United’s financial instruments are summarized below:

					Fair Value Measurements
	Carrying Amount		Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
June 30, 2014
Cash and cash equivalents	$	715,376	$	715,376	$	0	$	715,376	$	0
Securities available for sale		1,137,024		1,137,024		2,370		1,087,834		46,820
Securities held to maturity		40,717		38,870		0		36,350		2,520
Other securities		104,302		99,086		0		0		99,086
Loans held for sale		9,466		9,466		0		9,466		0
Loans		8,797,460		8,928,709		0		0		8,928,709
Derivative financial assets		1,434		1,434		0		1,434		0
Deposits		8,746,147		8,758,654		0		8,758,654		0
Short-term borrowings		535,097		535,097		0		535,097		0
Long-term borrowings		1,059,061		1,057,187		0		1,057,187		0
Derivative financial liabilities		852		852		0		852		0
December 31, 2013
Cash and cash equivalents	$	416,617	$	416,617	$	0	$	416,617	$	0
Securities available for sale		775,284		775,284		2,796		729,039		43,449
Securities held to maturity		40,965		38,293		0		35,773		2,520
Other securities		73,093		70,072		0		0		70,072
Loans held for sale		4,236		4,236		0		4,236		0
Loans		6,630,385		6,657,376		0		0		6,657,376
Derivative financial assets		3,224		3,224		0		3,224		0
Deposits		6,621,571		6,641,070		0		6,641,070		0
Short-term borrowings		430,754		430,754		0		430,754		0
Long-term borrowings		575,697		553,796		0		553,796		0
Derivative financial liabilities		1,194		1,194		0		1,194		0

13. STOCK BASED COMPENSATION

On May 16, 2011, United’s shareholders approved the 2011 Long-Term Incentive Plan (2011 LTI Plan). The 2011 LTI Plan became effective as of July 1, 2011. An award granted under the 2011 LTI Plan may consist of any non-qualified stock options or incentive stock options, stock appreciation rights, restricted stock, or restricted stock units. These awards all relate to the common stock of United. The maximum number of shares of United common stock which may be issued under the 2011 LTI Plan is 1,500,000. Any and all shares may be issued in respect of any of the types of awards, provided that (1) the aggregate number of shares that may be issued in respect of restricted stock

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awards, and restricted stock units awards which are settled in shares is 350,000, and (2) the aggregate number of shares that may be issued pursuant to stock options is 1,150,000. The shares to be offered under the 2011 LTI Plan may be authorized and unissued shares or treasury shares. With respect to awards that are intended to satisfy the requirements for performance-based compensation under Code Section 162(m), the maximum number of options and stock appreciation rights, in the aggregate, which may be awarded pursuant to the 2011 LTI Plan to any individual participant during any calendar year is 100,000, and the maximum number of shares of restricted stock and/or shares subject to a restricted stock units award that may be granted pursuant to the 2011 LTI Plan to any individual participant during any calendar year is 50,000 shares. A participant may be any key employee of United or its affiliates or a non-employee member of United’s Board of Directors. Subject to certain change in control provisions, stock options, SARs, restricted stock and restricted stock units will vest in 25% increments over the first four anniversaries of the awards unless the Committee specifies otherwise in the award agreement. No award will vest sooner than 1/3 per year over the first three anniversaries of the award. A Form S-8 was filed on September 2, 2011 with the Securities and Exchange Commission to register all the shares which were available for the 2011 LTI Plan. During the first six months of 2014, a total of 204,800 non-qualified stock options and 66,949 shares of restricted stock were granted under the 2011 LTI Plan.

Compensation expense of $670 and $1,160 related to the nonvested awards under the 2011 LTI Plan and the 2006 Stock Option Plan was incurred for the second quarter and first six months of 2014, respectively, as compared to the compensation expense of $471 and $855 related to the nonvested awards under the 2006 Stock Option Plan incurred for the second quarter and first six months of 2013, respectively. Compensation expense was included in employee compensation in the unaudited Consolidated Statements of Income.

Stock Options

United currently has options outstanding from various option plans other than the 2006 Stock Option Plan (the “Prior Plans”); however, no common shares of United stock are available for grants under the Prior Plans as these plans have expired. Awards outstanding under the Prior Plans will remain in effect in accordance with their respective terms. The maximum term for options granted under the plans is ten (10) years.

A summary of activity under United’s stock option plans as of June 30, 2014, and the changes during the first six months of 2014 are presented below:

	Six Months Ended June 30, 2014
						Weighted Average
				Aggregate		Remaining
				Intrinsic		Contractual		Exercise
	Shares			Value		Term (Yrs.)		Price
Outstanding at January 1, 2014		1,447,997						$	29.33
Assumed in Virginia Commerce merger		440,813							19.55
Granted		204,800							28.89
Exercised		(334,662	)						18.80
Forfeited or expired		(46,591	)						30.33
Outstanding at June 30, 2014		1,712,357		$	7,782		5.3	$	28.79
Exercisable at June 30, 2014		1,308,430		$	6,092		4.2	$	28.99

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The following table summarizes the status of United’s nonvested stock option awards during the first six months of 2014:

	Shares			Weighted-Average Grant Date Fair Value Per Share
Nonvested at January 1, 2014		589,197		$	7.01
Granted		204,800			6.42
Vested		(382,225	)		7.46
Forfeited or expired		(7,845	)		6.52
Nonvested at June 30, 2014		403,927		$	6.29

During the six months ended June 30, 2014 and 2013, 334,662 and 30,350 shares, respectively, were issued in connection with stock option exercises. All shares issued in connection with stock option exercises were issued from available treasury stock for the six months ended June 30, 2014 and 2013. The total intrinsic value of options exercised under the Plans during the six months ended June 30, 2014 and 2013 was $3,757 and $118, respectively.

Restricted Stock

Under the 2011 LTI Plan, United may award restricted common shares to key employees and non-employee directors. Restricted shares granted to participants have a four-year time-based vesting period. Recipients of restricted shares do not pay any consideration to United for the shares, have the right to vote all shares subject to such grant and receive all dividends with respect to such shares, whether or not the shares have vested. Presently, these nonvested participating securities have an immaterial impact on diluted earnings per share.

The following summarizes the changes to United’s restricted common shares for the period ended June 30, 2014:

	Number of Shares			Weighted-Average Grant Date Fair Value Per Share
Outstanding at January 1, 2014		85,497		$	27.53
Assumed in Virginia Commerce merger		34,538			29.89
Granted		66,949			28.89
Vested		(57,204	)		28.83
Forfeited		(1,865	)		28.11
Outstanding at June 30, 2014		127,915		$	28.29

14. EMPLOYEE BENEFIT PLANS

United has a defined benefit retirement plan covering some of its employees. Pension benefits are based on years of service and the average of the employee’s highest five consecutive plan years of basic compensation paid during the ten plan years preceding the date of determination. Contributions are intended to provide not only for benefits attributed to service to date, but also for those expected to be earned in the future.

In September of 2007, after a recommendation by United’s Pension Committee and approval by United’s Board of Directors, the United Bankshares, Inc. Pension Plan (the Plan) was amended to change the participation rules. The decision to change the participation rules for the Plan followed current industry trends, as many large and medium size companies had taken similar steps. The amendment provides that employees hired on or after October 1, 2007, will not be eligible to participate in the Plan. However, new employees, including those retained in the Virginia Commerce acquisition, will be eligible to participate in United’s Savings and Stock Investment 401(k) plan. This change had no impact on current employees hired prior to October 1, 2007 as they will continue to participate in the Plan, with no change in benefit provisions, and will continue to be eligible to participate in United’s Savings and Stock Investment 401(k) plan.

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Included in accumulated other comprehensive income at December 31, 2013 are the following amounts that have not yet been recognized in net periodic pension cost: unrecognized prior service costs of $2 ($1 net of tax) and unrecognized actuarial losses of $31,151 ($20,248 net of tax). The amortization of these items expected to be recognized in net periodic pension cost during the fiscal year ended December 31, 2014 is $1 ($1 net of tax), and $4,821 ($3,134 net of tax), respectively.

Net periodic pension cost for the three and six months ended June 30, 2014 and 2013 included the following components:

	Three Months Ended June 30						Six Months Ended June 30
	2014			2013			2014			2013
Service cost	$	574		$	768		$	1,141		$	1,527
Interest cost		1,346			1,222			2,678			2,430
Expected return on plan assets		(2,269	)		(2,074	)		(4,513	)		(4,126	)
Amortization of transition asset		0			0			0			0
Recognized net actuarial loss		486			1,172			967			2,331
Amortization of prior service cost		0			0			0			0
Net periodic pension (benefit) cost	$	137		$	1,088		$	273		$	2,162
Weighted-Average Assumptions:
Discount rate		5.20	%		4.40	%		5.20	%		4.40	%
Expected return on assets		7.50	%		8.00	%		7.50	%		8.00	%
Rate of compensation increase (prior to age 45)		3.50	%		3.75	%		3.50	%		3.75	%
Rate of compensation increase		3.00	%		2.75	%		3.00	%		2.75	%

15. INCOME TAXES

United records a liability for uncertain income tax positions based on a recognition threshold of more-likely-than-not, and a measurement attribute for all tax positions taken on a tax return, in order for those tax positions to be recognized in the financial statements.

As of June 30, 2014, United has provided a liability for $2,848 of unrecognized tax benefits related to various federal and state income tax matters. The entire amount of unrecognized tax benefits, if recognized, would impact United’s effective tax rate. Over the next 12 months, the statute of limitations will close on certain income tax periods. However, at this time, United cannot reasonably estimate the amount of tax benefits it may recognize over the next 12 months.

United is currently open to audit under the statute of limitations by the Internal Revenue Service for the years ended December 31, 2011 and 2012 and State Taxing authorities for the years ended December 31, 2009 through 2012.

As of June 30, 2014 and 2013, the total amount of accrued interest related to uncertain tax positions was $512 and $398, respectively. United accounts for interest and penalties related to uncertain tax positions as part of its provision for federal and state income taxes.

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16. COMPREHENSIVE INCOME

The components of total comprehensive income for the three and six months ended June 30, 2014 and 2013 are as follows:

	Three Months Ended						Six Months Ended
	June 30						June 30
	2014			2013			2014			2013
Net Income	$	33,247		$	22,219		$	63,371		$	43,798
Available for sale (“AFS”) securities:
AFS securities with OTTI charges during the period		(421	)		(137	)		(1,060	)		(1,172	)
Related income tax effect		147			48			371			410
Less : OTTI charges recognized in net income		421			137			1,060			971
Related income tax benefit		(147	)		(48	)		(371	)		(340	)
Reclassification of previous noncredit OTTI to credit OTTI		421			0			2,106			1,458
Related income tax benefit		(147	)		0			(737	)		(510	)
Net unrealized (losses) gains on AFS securities with OTTI		274			0			1,369			817
AFS securities – all other:
Change in net unrealized gain on AFS securities arising during the period		12,526			(3,642	)		24,581			(3,600	)
Related income tax effect		(4,385	)		1,275			(8,604	)		1,260
Net reclassification adjustment for (gains) losses included in net income		(1	)		(235	)		(825	)		(375	)
Related income tax expense (benefit)		1			82			289			131
		8,141			(2,520	)		15,441			(2,584	)
Net effect of AFS securities on other comprehensive income		8,415			(2,520	)		16,810			(1,767	)
Held to maturity (“HTM”) securities:
Accretion on the unrealized loss for securities transferred from AFS to the HTM investment portfolio prior to call or maturity		3			2			4			4
Related income tax expense		(2	)		(1	)		(2	)		(2	)
Net effect of HTM securities on other comprehensive income		1			1			2			2
Pension plan:
Recognized net actuarial loss		486			1,172			967			2,331
Related income tax benefit		(176	)		(430	)		(348	)		(848	)
Net effect of change in pension plan asset on other comprehensive income		310			742			619			1,483
Total change in other comprehensive income		8,726			(1,777	)		17,431			(282	)
Total Comprehensive Income	$	41,973		$	20,442		$	80,802		$	43,516

The components of accumulated other comprehensive income for the six months ended June 30, 2014 are as follows:

Changes in Accumulated Other Comprehensive Income (AOCI) by Component ^(a)

For the Six Months Ended June 30, 2014

(Dollars in thousands)	Unrealized Gains/Losses on AFS Securities			Accretion on the unrealized loss for securities transferred from AFS to the HTM			Defined Benefit Pension Items			Total
Balance at January 1, 2014	($	23,235	)	($	67	)	($	19,745	)	($	43,047	)
Other comprehensive income before reclassification		15,977			2			0			15,979
Amounts reclassified from accumulated other comprehensive income		833			0			619			1,452

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Changes in Accumulated Other Comprehensive Income (AOCI) by Component ^(a)

For the Six Months Ended June 30, 2014

(Dollars in thousands)	Unrealized Gains/Losses on AFS Securities			Accretion on the unrealized loss for securities transferred from AFS to the HTM			Defined Benefit Pension Items			Total
Net current-period other comprehensive income, net of tax		16,810			2			619			17,431
Balance at June 30, 2014	($	6,425	)	($	65	)	($	19,126	)	($	25,616	)

(a) All amounts are net-of-tax.

Reclassifications out of Accumulated Other Comprehensive Income (AOCI)

For the Six Months Ended June 30, 2014

(Dollars in thousands) Details about AOCI Components	Amount Reclassified from AOCI			Affected Line Item in the Statement Where Net Income is Presented
Available for sale (“AFS”) securities:
Reclassification of previous noncredit OTTI to credit OTTI	$	2,106		Total other-than-temporary impairment losses
Net reclassification adjustment for losses (gains) included in net income		(825	)	Net gains on sales/calls of investment securities
		1,281		Total before tax
Related income tax effect		(448	)	Tax expense
		833		Net of tax
Pension plan:
Recognized net actuarial loss		967	(a)
		967		Total before tax
Related income tax effect		(348	)	Tax expense
		619		Net of tax
Total reclassifications for the period	$	1,452

(a) This AOCI component is included in the computation of net periodic pension cost (see Note 14, Employee Benefit Plans)

17. EARNINGS PER SHARE

The reconciliation of the numerator and denominator of basic earnings per share with that of diluted earnings per share is presented as follows:

	Three Months Ended				Six Months Ended
	June 30				June 30
	2014		2013		2014		2013
Distributed earnings allocated to common stock	$	22,124	$	15,586	$	44,160	$	31,163
Undistributed earnings allocated to common stock		11,065		6,598		19,093		12,567
Net earnings allocated to common shareholders	$	33,189	$	22,184	$	63,253	$	43,730
Average common shares outstanding		68,956,123		50,345,733		65,713,854		50,322,783
Equivalents from stock options		197,909		56,461		235,601		59,387
Average diluted shares outstanding		69,154,032		50,402,194		65,949,455		50,382,170
Earnings per basic common share	$	0.48	$	0.44	$	0.96	$	0.87
Earnings per diluted common share	$	0.48	$	0.44	$	0.96	$	0.87

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18. VARIABLE INTEREST ENTITIES

Variable interest entities (VIEs) are entities that either have a total equity investment that is insufficient to permit the entity to finance its activities without additional subordinated financial support or whose equity investors lack the characteristics of a controlling financial interest (i.e., ability to make significant decisions, through voting rights, right to receive the expected residual returns of the entity, and obligation to absorb the expected losses of the entity). VIEs can be structured as corporations, trusts, partnerships, or other legal entities. United’s business practices include relationships with certain VIEs. For United, the business purpose of these relationships primarily consists of funding activities in the form of issuing trust preferred securities.

United currently sponsors fifteen statutory business trusts that were created for the purpose of raising funds that qualify for Tier I regulatory capital. These trusts, of which several were acquired through bank acquisitions, issued or participated in pools of trust preferred capital securities to third-party investors with the proceeds invested in junior subordinated debt securities of United. The Company, through a small capital contribution, owns 100% of the voting equity shares of each trust. The assets, liabilities, operations, and cash flows of each trust are solely related to the issuance, administration, and repayment of the preferred equity securities held by third-party investors. United fully and unconditionally guarantees the obligations of each trust and is obligated to redeem the junior subordinated debentures upon maturity.

The trusts utilized in these transactions are VIEs as the third-party equity holders lack a controlling financial interest in the trusts through their inability to make decisions that have a significant effect on the operations and success of the entities. United does not consolidate these trusts as it is not the primary beneficiary of these entities because United’s equity interest does not absorb the majority of the trusts’ expected losses or receive a majority of their expected residual returns.

Information related to United’s statutory trusts is presented in the table below:

Description	Issuance Date	Amount of Capital Securities Issued		Interest Rate	Maturity Date
Century Trust	March 23, 2000	$	8,800	10.875% Fixed	March 8, 2030
Sequoia Trust I	March 28, 2001	$	2,000	10.18% Fixed	June 8, 2031
United Statutory Trust III	December 17, 2003	$	20,000	3-month LIBOR + 2.85%	December 17, 2033
United Statutory Trust IV	December 19, 2003	$	25,000	3-month LIBOR + 2.85%	January 23, 2034
United Statutory Trust V	July 12, 2007	$	50,000	3-month LIBOR + 1.55%	October 1, 2037
United Statutory Trust VI	September 20, 2007	$	30,000	3-month LIBOR + 1.30%	December 15, 2037
Premier Statutory Trust II	September 25, 2003	$	6,000	3-month LIBOR + 3.10%	October 8, 2033
Premier Statutory Trust III	May 16, 2005	$	8,000	3-month LIBOR+1.74%	June 15, 2035
Premier Statutory Trust IV	June 20, 2006	$	14,000	3-month LIBOR + 1.55%	September 23, 2036
Premier Statutory Trust V	December 14, 2006	$	10,000	3-month LIBOR + 1.61%	March 1, 2037
Centra Statutory Trust I	September 20, 2004	$	10,000	3-month LIBOR + 2.29%	September 20, 2034
Centra Statutory Trust II	June 15, 2006	$	10,000	3-month LIBOR + 1.65%	July 7, 2036
Virginia Commerce Trust II	December 19, 2002	$	15,000	6-month LIBOR + 3.30%	December 19, 2032
Virginia Commerce Trust III	December 20, 2005	$	25,000	3-month LIBOR + 1.42%	February 23, 2036
Virginia Commerce Trust IV	September 24, 2008	$	25,000	10.20% Fixed	September 30, 2038

United, through its banking subsidiaries, also makes limited partner equity investments in various low income

51

housing and community development partnerships sponsored by independent third-parties. United invests in these partnerships to either realize tax credits on its consolidated federal income tax return or for purposes of earning a return on its investment. These partnerships are considered VIEs as the limited partners lack a controlling financial interest in the entities through their inability to make decisions that have a significant effect on the operations and success of the partnerships. United’s limited partner interests in these entities is immaterial, however; these partnerships are not consolidated as United is not deemed to be the primary beneficiary.

The following table summarizes quantitative information about United’s significant involvement in unconsolidated VIEs:

	As of June 30, 2014						As of December 31, 2013
	Aggregate Assets		Aggregate Liabilities		Risk Of Loss (1)		Aggregate Assets		Aggregate Liabilities		Risk Of Loss (1)
Trust preferred securities	$	268,323	$	259,500	$	8,823	$	201,186	$	194,453	$	6,733

(1) Represents investment in VIEs.

Item 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

FORWARD-LOOKING STATEMENTS

Congress passed the Private Securities Litigation Act of 1995 to encourage corporations to provide investors with information about the company’s anticipated future financial performance, goals, and strategies. The act provides a safe harbor for such disclosure, in other words, protection from unwarranted litigation if actual results are not the same as management expectations.

United desires to provide its shareholders with sound information about past performance and future trends. Consequently, any forward-looking statements contained in this report, in a report incorporated by reference to this report, or made by management of United in this report, in any other reports and filings, in press releases and in oral statements, involve numerous assumptions, risks and uncertainties. Actual results could differ materially from those contained in or implied by United’s statements for a variety of factors including, but not limited to: changes in economic conditions; business conditions in the banking industry; movements in interest rates; competitive pressures on product pricing and services; success and timing of business strategies; the nature and extent of governmental actions and reforms; and rapidly changing technology and evolving banking industry standards.

RECENT DEVELOPMENTS

On December 10, 2013, the banking agencies issued a final rule implementing Section 619 of the Dodd-Frank Act, commonly referred to as the “Volcker Rule”. The final rule requires banking entities to divest disallowed securities by July 21, 2015, unless, upon application, the Federal Reserve grants extensions to July 21, 2017. On January 14, 2014, the banking agencies approved an interim final rule to permit banking entities to retain interests in certain collateralized debt obligations backed primarily by trust preferred securities (Trup Cdos) from the prohibitions under the Volcker Rule.

On July 2, 2013, the Federal Reserve, United’s and its banking subsidiaries’ primary federal regulator, published final rules (the Basel III Capital Rules) establishing a new comprehensive capital framework for U.S. banking organizations. The rules implement the Basel Committee’s December 2010 framework known as “Basel III” for strengthening international capital standards as well as certain provisions of the Dodd-Frank Act. The Basel III Capital Rules substantially revise the risk-based capital requirements applicable to bank holding companies and depository institutions, including United and its banking subsidiaries, compared to the current U.S. risk-based capital rules. The

52

Basel III Capital Rules define the components of capital and address other issues affecting the numerator in banking institutions’ regulatory capital ratios. The Basel III Capital Rules also address risk weights and other issues affecting the denominator in banking institutions’ regulatory capital ratios and replace the existing risk-weighting approach, which was derived from Basel I capital accords of the Basel Committee, with a more risk-sensitive approach based, in part, on

the standardized approach in the Basel Committee’s 2004 “Basel II” capital accords. The Basel III Capital Rules also implement the requirements of Section 939A of the Dodd-Frank Act to remove references to credit ratings from the federal banking agencies’ rules. The Basel III Capital Rules are effective for United and its banking subsidiaries on January 1, 2015 (subject to a phase-in period). Management believes that, as of June 30, 2014 United and its banking subsidiaries would meet all capital adequacy requirements under the Basel III Capital Rules on a fully phased-in basis if such requirements were currently effective.

INTRODUCTION

The following discussion and analysis presents the significant changes in financial condition and the results of operations of United and its subsidiaries for the periods indicated below. This discussion and the unaudited consolidated financial statements and the notes to unaudited Consolidated Financial Statements include the accounts of United Bankshares, Inc. and its wholly-owned subsidiaries, unless otherwise indicated. Management has evaluated all significant events and transactions that occurred after June 30, 2014, but prior to the date these financial statements were issued, for potential recognition or disclosure required in these financial statements.

In addition, after the close of business on January 31, 2014, United acquired 100% of the outstanding common stock of Virginia Commerce Bancorp, Inc. (Virginia Commerce), a Virginia corporation headquartered in Arlington, Virginia. The results of operations of Virginia Commerce are included in the consolidated results of operations from the date of acquisition. The acquisition of Virginia Commerce enhances United’s existing footprint in the Washington, D.C. MSA. Virginia Commerce was merged with and into George Mason Bankshares, Inc., a wholly-owned subsidiary of United (the Merger) in a transaction to be accounted for under the acquisition method of accounting. At consummation, Virginia Commerce had assets of approximately $2.77 billion, loans of $2.10 billion, and deposits of $2.02 billion. In addition, on February 20, 2014, United sold a former branch building for approximately $11.1 million and recognized a before-tax gain of $8.98 million.

This discussion and analysis should be read in conjunction with the unaudited Consolidated Financial Statements and accompanying notes thereto, which are included elsewhere in this document.

USE OF NON-GAAP FINANCIAL MEASURES

This discussion and analysis contains certain financial measures that are not recognized under GAAP. Under SEC Regulation G, public companies making disclosures containing financial measures that are not in accordance with GAAP must also disclose, along with each “non-GAAP” financial measure, certain additional information, including a reconciliation of the non-GAAP financial measure to the closest comparable GAAP financial measure, as well as a statement of the company’s reasons for utilizing the non-GAAP financial measure.

Generally, United has presented these non-GAAP financial measures because it believes that these measures provide meaningful additional information to assist in the evaluation of United’s results of operations or financial position. Presentation of these non-GAAP financial measures is consistent with how United’s management evaluates its performance internally and these non-GAAP financial measures are frequently used by securities analysts, investors and other interested parties in the evaluation of companies in the banking industry. Specifically, this discussion contains certain references to financial measures identified as tax-equivalent net interest income and noninterest income excluding the results of the noncash, other-than-temporary impairment charges as well as net gains and losses from sales and calls of investment securities. Management believes these non-GAAP financial measures to be helpful in understanding United’s results of operations or financial position. However, this non-GAAP information should be

53

considered supplemental in nature and not as a substitute for related financial information prepared in accordance with GAAP.

Where non-GAAP financial measures are used, the comparable GAAP financial measure, as well as reconciliation to that comparable GAAP financial measure, as well as a statement of the company’s reasons for utilizing the non-GAAP financial measure, can be found within this discussion and analysis. Investors should recognize that United’s presentation of these non-GAAP financial measures might not be comparable to similarly titled measures at other companies.

APPLICATION OF CRITICAL ACCOUNTING POLICIES

The accounting and reporting policies of United conform with U.S. generally accepted accounting principles. In preparing the consolidated financial statements, management is required to make estimates, assumptions and judgments that affect the amounts reported in the financial statements and accompanying notes. These estimates, assumptions and judgments, which are reviewed with the Audit Committee of the Board of Directors, are based on information available as of the date of the financial statements. Actual results could differ from these estimates. These policies, along with the disclosures presented in the financial statement notes and in this financial review, provide information on how significant assets and liabilities are valued in the financial statements and how those values are determined. Based on the valuation techniques used and the sensitivity of financial statement amounts to the methods, assumptions, and estimates underlying those amounts, management has identified the determination of the allowance for credit losses, the valuation of investment securities and the related other-than-temporary impairment analysis, and the calculation of the income tax provision to be the accounting areas that require the most subjective or complex judgments, and as such could be most subject to revision as new information becomes available.

Allowance for Credit Losses

As explained in Note 6, Allowance for Credit Losses to the unaudited Consolidated Financial Statements, the allowance for loan losses represents management’s estimate of the probable credit losses inherent in the lending portfolio. Determining the allowance for loan losses requires management to make estimates of losses that are highly uncertain and require a high degree of judgment. At June 30, 2014, the allowance for loan losses was $75.0 million and is subject to periodic adjustment based on management’s assessment of current probable losses in the loan portfolio. Such adjustment from period to period can have a significant impact on United’s consolidated financial statements. To illustrate the potential effect on the financial statements of our estimates of the allowance for loan losses, a 10% increase in the allowance for loan losses would have required $7.50 million in additional allowance (funded by additional provision for credit losses), which would have negatively impacted the first six months of 2014 net income by approximately $4.87 million, after-tax or $0.07 diluted per common share. Management’s evaluation of the adequacy of the allowance for loan losses and the appropriate provision for loan losses is based upon a quarterly evaluation of the loan portfolio. This evaluation is inherently subjective and requires significant estimates, including estimates related to the amounts and timing of future cash flows, value of collateral, losses on pools of homogeneous loans based on historical loss experience, and consideration of current economic trends, all of which are susceptible to constant and significant change. The allowance allocated to specific credits and loan pools grouped by similar risk characteristics is reviewed on a quarterly basis and adjusted as necessary based upon subsequent changes in circumstances. In determining the components of the allowance for loan losses, management considers the risk arising in part from, but not limited to, charge-off and delinquency trends, current economic and business conditions, lending policies and procedures, the size and risk characteristics of the loan portfolio, concentrations of credit, and other various factors. The methodology used to determine the allowance for loan losses is described in Note 6. A discussion of the factors leading to changes in the amount of the allowance for credit losses is included in the Provision for Credit Losses section of this Management’s Discussion and Analysis of Financial Condition and Results of Operations (MD&A). Additional information relating to United’s loans is included in Note 4, Loans to the unaudited Consolidated Financial Statements.

54

Investment Securities

Accounting estimates are used in the presentation of the investment portfolio and these estimates impact the presentation of United’s financial condition and results of operations. United classifies its investments in debt as either held to maturity or available for sale and its equity securities as available for sale. Securities held to maturity are accounted for using historical costs, adjusted for amortization of premiums and accretion of discounts. Securities available for sale are accounted for at fair value, with the net unrealized gains and losses, net of income tax effects, presented as a separate component of shareholders’ equity. When available, fair values of securities are based on quoted prices or prices obtained from third party vendors. Third party vendors compile prices from various sources and may determine the fair value of identical or similar securities by using pricing models that consider observable market data. Prices obtained from third party vendors that do not reflect forced liquidation or distressed sales are not adjusted by management. Where prices reflect forced liquidation or distressed sales, as is the case with United’s portfolio of trust preferred securities (Trup Cdos), management estimates fair value based on a discounted cash flow methodology using appropriately adjusted discount rates reflecting nonperformance and liquidity risks. Due to the subjective nature of this valuation process, it is possible that the actual fair values of these securities could differ from the estimated amounts, thereby affecting United’s financial position, results of operations and cash flows. The potential impact to United’s financial position, results of operations or cash flows for changes in the valuation process cannot be reasonably estimated.

If the estimated value of investments is less than the cost or amortized cost, the investment is considered impaired and management evaluates whether an event or change in circumstances has occurred that may have a significant adverse effect on the fair value of the investment. If such an event or change has occurred, management must exercise judgment to determine the nature of the potential impairment (i.e., temporary or other-than-temporary) in order to apply the appropriate accounting treatment. If United intends to sell, or is more likely than not they will be required to sell an impaired debt security before recovery of its amortized cost basis less any current period credit loss, other-than-temporary impairment is recognized in earnings. The amount recognized in earnings is equal to the entire difference between the security’s amortized cost basis and its fair value at the balance sheet date. If United does not intend to sell, and is not more likely than not they will be required to sell the impaired debt security prior to recovery of its amortized cost basis less any current-period credit loss, the other-than-temporary impairment is separated into the following: 1) the amount representing the credit loss, which is recognized in earnings, and 2) the amount related to all other factors, which is recognized in other comprehensive income. Given the recent disruptions in the financial markets, the decision to recognize other-than-temporary impairment on investment securities has become more difficult as complete information is not always available and market conditions and other relevant factors are subject to rapid changes. Therefore, the other-than-temporary impairment assessment has become a critical accounting policy for United. For additional information on management’s consideration of investment valuation and other-than-temporary impairment, see Note 3, Investment Securities, and Note 12, Fair Value Measurements, to the unaudited consolidated financial statements.

Accounting for Acquired Loans

Loans acquired are initially recorded at their acquisition date fair values. The fair value of the acquired loans are based on the present value of the expected cash flows, including principal, interest and prepayments. Periodic principal and interest cash flows are adjusted for expected losses and prepayments, then discounted to determine the present value and summed to arrive at the estimated fair value. Fair value estimates involve assumptions and judgments as to credit risk, interest rate risk, prepayment risk, liquidity risk, default rates, loss severity, payment speeds, collateral values and discount rate.

Acquired loans are divided into loans with evidence of credit quality deterioration, which are accounted for under ASC topic 310-30 (acquired impaired) and loans that do not meet this criteria, which are accounted for under ASC

55

topic 310-20 (acquired performing). Acquired impaired loans have experienced a deterioration of credit quality from origination to acquisition for which it is probable that United will be unable to collect all contractually required payments receivable, including both principal and interest. In the assessment of credit quality, numerous assumptions, interpretations and judgments must be made, based on internal and third-party credit quality information and ultimately the determination as to the probability that all contractual cash flows will not be able to be collected. This is a point in time assessment and inherently subjective due to the nature of the available information and judgment involved.

Subsequent to the acquisition date, United continues to estimate the amount and timing of cash flows expected to be collected on acquired impaired loans. Increases in expected cash flows will generally result in a recovery of any previously recorded allowance for loan losses, to the extent applicable, and/or a reclassification from the nonaccretable difference to accretable yield, which will be recognized prospectively. The present value of any decreases in expected cash flows after the acquisition date will generally result in an impairment charge recorded as a provision for loan losses, resulting in an increase to the allowance for loans losses.

For acquired performing loans, the difference between the acquisition date fair value and the contractual amounts due at the acquisition date represents the fair value adjustment. Fair value adjustments may be discounts (or premiums) to a loan’s cost basis and are accreted (or amortized) to interest income over the the loan’s remaining life using the level yield method. Subsequent to the acquisition date, the methods utilized to estimate the required allowance for loan losses for these loans is similar to originated loans.

See Note 2, Merger and Acquisitions, and Note 4, Loans, to the unaudited Consolidated Financial Statements for information regarding United’s acquired loans disclosures.

Income Taxes

United’s calculation of income tax provision is inherently complex due to the various different tax laws and jurisdictions in which we operate and requires management’s use of estimates and judgments in its determination. The current income tax liability also includes income tax expense related to our uncertain tax positions as required in ASC topic 740, “Income Taxes.” Changes to the estimated accrued taxes can occur due to changes in tax rates, implementation of new business strategies, resolution of issues with taxing authorities and recently enacted statutory, judicial and regulatory guidance. These changes can be material to the Company’s operating results for any particular reporting period. The analysis of the income tax provision requires the assessments of the relative risks and merits of the appropriate tax treatment of transactions, filing positions, filing methods and taxable income calculations after considering statutes, regulations, judicial precedent and other information. United strives to keep abreast of changes in the tax laws and the issuance of regulations which may impact tax reporting and provisions for income tax expense. United is also subject to audit by federal and state authorities. Because the application of tax laws is subject to varying interpretations, results of these audits may produce indicated liabilities which differ from United’s estimates and provisions. United continually evaluates its exposure to possible tax assessments arising from audits and records its estimate of probable exposure based on current facts and circumstances. The potential impact to United’s operating results for any of the changes cannot be reasonably estimated. See Note 15, Income Taxes, to the unaudited Consolidated Financial Statements for information regarding United’s ASC topic 740 disclosures.

Use of Fair Value Measurements

United determines the fair value of its financial instruments based on the fair value hierarchy established in ASC topic 820, whereby the fair value of certain assets and liabilities is an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. ASC topic 820 establishes a three-level hierarchy for disclosure of assets and liabilities recorded at fair value. The classification of assets and liabilities within the hierarchy is based on whether the inputs in the methodology for determining fair

56

value are observable or unobservable. Observable inputs reflect market-based information obtained from independent sources (Level 1 or Level 2), while unobservable inputs reflect management’s estimate of market data (Level 3). For assets and liabilities that are actively traded and have quoted prices or observable market data, a minimal amount of subjectivity concerning fair value is needed. Prices and values obtained from third party vendors that do not reflect forced liquidation or distressed sales are not adjusted by management. When quoted prices or observable market data are not available, management’s judgment is necessary to estimate fair value.

At June 30, 2014, approximately 10.13% of total assets, or $1.22 billion, consisted of financial instruments recorded at fair value. Of this total, approximately 94.18% or $1.15 billion of these financial instruments used valuation methodologies involving observable market data, collectively Level 1 and Level 2 measurements, to determine fair value. Approximately 5.82% or $71.07 million of these financial instruments were valued using unobservable market information or Level 3 measurements. Most of these financial instruments valued using unobservable market information were pooled trust preferred investment securities classified as available-for-sale. At June 30, 2014, only $852 thousand or less than 1% of total liabilities were recorded at fair value. This entire amount was valued using methodologies involving observable market data. United does not believe that any changes in the unobservable inputs used to value the financial instruments mentioned above would have a material impact on United’s results of operations, liquidity, or capital resources. See Note 12, Fair Value Measurements, to the unaudited Consolidated Financial Statements for additional information regarding ASC topic 820 and its impact on United’s financial statements.

Any material effect on the financial statements related to these critical accounting areas are further discussed in this MD&A.

FINANCIAL CONDITION

United’s total assets as of June 30, 2014 were $12.05 billion which was an increase of $3.32 billion or 37.97% from December 31, 2013, primarily the result of the acquisition of Virginia Commerce Bancorp, Inc. (Virginia Commerce) after the close of business on January 31, 2014. Portfolio loans increased $2.17 billion or 32.33%, cash and cash equivalents increased $298.76 million or 71.71%, investment securities increased $392.70 million or 44.16%, goodwill increased $334.62 million or 89.10%, other assets increased $104.17 million or 32.29%, bank premises and equipment increased $8.42 million or 12.05% and interest receivable increased $5.41 million or 20.29% due primarily to the Virginia Commerce merger. Total liabilities increased $2.72 billion or 35.34% from year-end 2013. This increase in total liabilities was due mainly to an increase of $2.12 billion or 32.09% and $587.71 million or 58.39% in deposits and borrowings, respectively, mainly due to the Virginia Commerce acquisition. Shareholders’ equity increased $597.55 million or 57.36% from year-end 2013 due primarily to the acquisition of Virginia Commerce.

The following discussion explains in more detail the changes in financial condition by major category.

Cash and Cash Equivalents

Cash and cash equivalents at June 30, 2014 increased $298.76 million or 71.71% from year-end 2013. Of this total increase, interest-bearing deposits with other banks increased $235.91 million or 83.93% as United placed excess cash in an interest-bearing account with the Federal Reserve. In addition, cash and due from banks increased $62.85 million or 46.62% and federal funds sold were flat. During the first six months of 2014, net cash of $57.52 million, $51.00 million and $190.24 million was provided by operating activities, investing activities, and financing activities, respectively. See the unaudited Consolidated Statements of Cash Flows for data on cash and cash equivalents provided and used in operating, investing and financing activities for the first six months of 2014 and 2013.

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Securities

Total investment securities at June 30, 2014 increased $392.70 million or 44.16% from year-end 2013. Virginia Commerce added $476.54 million in investment securities, including purchase accounting amounts, upon consummation of the acquisition. Securities available for sale increased $361.74 million or 46.66%. This change in securities available for sale reflects $461.76 million acquired from Virginia Commerce, $435.06 million in sales, maturities and calls of securities, $311.57 million in purchases, and an increase of $23.76 million in market value. Securities held to maturity were flat, decreasing $248 thousand or less than 1% from year-end 2013 due to calls and maturities of securities. Other investment securities increased $31.21 million or 42.70% from year-end 2013. Virginia Commerce added $14.78 million in other investment securities. Otherwise, Federal Reserve Bank (FRB) stock increased $13.05 million and FHLB stock increased $3.62 million.

The following table summarizes the changes in the available for sale securities since year-end 2013:

(Dollars in thousands)	June 30 2014		December 31 2013		$ Change			% Change
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	115,663	$	171,754	$	(56,091	)		(32.66	%)
State and political subdivisions		141,643		62,709		78,934			125.87	%
Mortgage-backed securities		803,671		466,428		337,243			72.30	%
Asset-backed securities		8,064		9,227		(1,163	)		(12.60	%)
Marketable equity securities		3,732		3,870		(138	)		(3.57	%)
Trust preferred collateralized debt obligations		46,820		43,449		3,371			7.76	%
Single issue trust preferred securities		12,239		12,632		(393	)		(3.11	%)
Corporate securities		5,192		5,215		(23	)		(0.44	%)
Total available for sale securities, at fair value	$	1,137,024	$	775,284	$	361,740			46.66	%

The following table summarizes the changes in the held to maturity securities since year-end 2013:

(Dollars in thousands)	June 30 2014		December 31 2013		$ Change			% Change
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	10,682	$	10,762	$	(80	)		(0.74	%)
State and political subdivisions		10,198		10,367		(169	)		(1.63	%)
Mortgage-backed securities		44		50		(6	)		(12.00	%)
Single issue trust preferred securities		19,773		19,766		7			0.04	%
Other corporate securities		20		20		0			0.00	%
Total held to maturity securities, at amortized cost	$	40,717	$	40,965	$	(248	)		(0.61	%)

At June 30, 2014, gross unrealized losses on available for sale securities were $27.04 million. Securities in an unrealized loss position at June 30, 2014 consisted primarily of Trup Cdos and agency commercial mortgage-backed securities. The Trup Cdos relate mainly to underlying securities of financial institutions. The agency commercial mortgage-backed securities relate mainly to income-producing multifamily properties and provide a guaranty of full and timely payments of principal and interest by Fannie Mae or Freddie Mac.

As of June 30, 2014, United’s mortgage-backed securities had an amortized cost of $799.07 million, with an estimated fair value of $803.72 million. The portfolio consisted primarily of $519.81 million in agency residential mortgage-backed securities with a fair value of $525.65 million, $14.87 million in non-agency residential mortgage-backed securities with an estimated fair value of $15.50 million, and $264.39 million in commercial agency mortgage-backed securities with an estimated fair value of $262.58 million. As of June 30, 2014, United’s asset-backed securities had an amortized cost of $8.06 million, with an estimated fair value of $8.06 million.

As of June 30, 2014, United’s corporate securities had an amortized cost of $108.31 million, with an estimated fair

58

value of $84.75 million. The portfolio consisted primarily of $66.53 million in Trup Cdos with a fair value of $46.82 million and $33.64 million in single issue trust preferred securities with an estimated fair value of $28.99 million. The portfolio also included one other corporate security with an amortized cost of $5.00 million and an estimated fair value of $5.19 million. In addition to these trust preferred securities, the Company held positions in various other corporate securities, including marketable equity securities, with an amortized cost of $3.12 million and a fair value of $3.73 million.

The Trup Cdos consisted of pools of trust preferred securities issued by trusts related primarily to financial institutions and to a lesser extent, insurance companies. The Company has no exposure to Real Estate Investment Trusts (REITs) in its investment portfolio. The Company owns both senior and mezzanine tranches in the Trup Cdos; however, the Company does not own any income notes. The senior and mezzanine tranches of Trup Cdos generally have some protection from defaults in the form of over-collateralization and excess spread revenues, along with waterfall structures that redirect cash flows in the event certain coverage test requirements have failed. Generally, senior tranches have the greatest protection, with mezzanine tranches subordinated to the senior tranches, and income notes subordinated to the mezzanine tranches. The fair value of senior tranches represents $11.47 million of the Company’s pooled securities, while mezzanine tranches represent $35.35 million. Of the $35.35 million in mezzanine tranches, $12.42 million are now in the Senior position as the Senior notes have been paid to a zero balance. As of June 30, 2014, Trup Cdos with a fair value of $5.24 million were investment grade, $4.00 million were split-rated, and the remaining $37.58 million were below investment grade. In terms of capital adequacy, the Company allocates additional risk-based capital to the below investment grade securities. As of June 30, 2014, United’s single issue trust preferred securities had a fair value of $28.99 million. Of the $28.99 million, $9.30 million or 32.08% were investment grade; $632 thousand or 2.18% were unrated; $7.47 million or 25.75% were split rated; and $11.59 million or 39.99% were below investment grade. The two largest exposures accounted for 51.45% of the $28.99 million. These included Wells Fargo at $8.60 million and SunTrust Bank at $6.31 million. All single-issue trust preferred securities, with the exception of two securities totaling $632 thousand, are currently receiving full scheduled principal and interest payments.

The following two tables provide a summary of Trup Cdos with at least one rating below investment grade as of June 30, 2014:

Description

Tranche

Class

Moodys

S&P

Fitch

Amortized Cost Basis

Fair Value

Unrealized Loss (Gain)

Cumulative Credit- Related OTTI

SECURITY 1

Senior

Sr

Ca

NR

WD

$

2,725

$

2,233

$

492

$

1,219

SECURITY 2

Senior (org Mezz)

B

Ca

NR

WD

6,783

3,961

2,822

7,043

SECURITY 3

Senior (org Mezz)

Mez

C

NR

WD

0

0

0

61

SECURITY 4

Mezzanine

C

C

NR

C

1,263

878

385

1,546

SECURITY 5

Mezzanine

C-2

Ca

NR

C

1,978

975

1,003

184

SECURITY 6

Mezzanine

C-1

Ca

NR

C

1,916

1,309

607

1,316

SECURITY 7

Mezzanine

B-1

Caa2

NR

C

4,487

2,904

1,583

41

SECURITY 8

Mezzanine

B-1

Ca

NR

C

3,676

2,691

985

1,651

SECURITY 9

Senior (org Mezz)

Mez

Ca

NR

C

0

0

0

3,214

SECURITY 10

Mezzanine

B

Ca

NR

WD

4,954

800

4,154

11,046

SECURITY 11

Mezzanine

B-1

Ca

NR

D

0

0

0

7,606

SECURITY 12

Senior (org Mezz)

Mez

Caa1

NR

C

1,781

2,124

(343

)

588

SECURITY 13

Senior (org Mezz)

Mez

Caa1

NR

C

1,164

1,239

(75

)

406

SECURITY 14

Mezzanine

B-1

Ca

NR

C

3,502

2,371

1,131

422

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Description	Tranche	Class	Moodys	S&P	Fitch	Amortized Cost Basis		Fair Value		Unrealized Loss (Gain)			Cumulative Credit- Related OTTI
SECURITY 15	Mezzanine	B	Caa3	NR	C		6,436		4,000		2,436			3,531
SECURITY 16	Mezzanine	B-2	Ca	NR	C		3,821		2,000		1,821			1,179
SECURITY 17	Mezzanine	B-1	Caa2	NR	C		2,250		1,350		900			750
SECURITY 18	Senior	A-3	Aa2	BB+	A		5,000		4,000		1,000			0
SECURITY 19	Senior (org Mezz)	B	Ba1	NR	BB		3,420		2,736		684			0
SECURITY 20	Mezzanine	B-2	NR	CCC+	CCC		2,019		2,359		(340	)		756
SECURITY 21	Mezzanine	B-1	NR	CCC-	CCC		2,050		2,150		(100	)		450
SECURITY 22	Mezzanine	B-1	B3	NR	C		2,500		1,500		1,000			0
						$	61,725	$	41,580	$	20,145		$	43,009

Desc.	# of Issuers Currently Performing (1)		Deferrals as % of Original Collateral			Defaults as a % of Original Collateral			Expected Deferrals and Defaults as a % of Remaining Performing Collateral (2)			Projected Recovery/ Cure  Rates on Deferring Collateral	Excess Subordination as % of Performing Collateral			Amortized Cost as a % of Par Value			Discount as a % of Par Value (3)
1		6		10.7	%		13.3	%		8.3	%	65 - 85%		(75.8	)%		67.1	%		32.9	%
2		6		0.7	%		11.1	%		7.0	%	90%		(81.6	)%		47.9	%		52.1	%
3		0		1.9	%		3.6	%		0.0	%	0%		0.0	%		0.0	%		100	%
4		38		18.8	%		12.1	%		7.0	%	0 - 90%		(12.5	)%		43.1	%		56.9	%
5		41		6.7	%		12.9	%		7.1	%	55 - 90%		(4.4	)%		91.3	%		8.7	%
6		45		7.5	%		19.0	%		6.7	%	0 -  90%		(18.9	)%		58.5	%		41.5	%
7		22		0.0	%		20.3	%		7.2	%	N/A		(12.8	)%		85.0	%		15.0	%
8		27		3.3	%		22.4	%		7.5	%	75 - 90%		(26.3	)%		68.3	%		31.7	%
9		N/A		N/A			N/A			N/A		N/A		N/A			N/A			N/A
10		8		4.6	%		14.6	%		6.8	%	10%		(67.9	)%		31.0	%		69.0	%
11		N/A		N/A			N/A			N/A		N/A		N/A			N/A			N/A
12		7		0.0	%		19.5	%		5.7	%	N/A		(4.0	)%		79.7	%		20.3	%
13		7		0.0	%		19.5	%		5.7	%	N/A		(4.0	)%		89.3	%		10.7	%
14		36		16.8	%		7.5	%		7.2	%	15 - 90%		0.4	%		88.6	%		11.4	%
15		16		4.5	%		19.0	%		9.5	%	15 - 90%		(36.0	)%		64.4	%		35.6	%
16		16		4.4	%		18.8	%		7.1	%	0%		(27.3	)%		76.4	%		23.6	%
17		29		6.0	%		12.0	%		7.5	%	80 - 90%		(6.0	)%		75.0	%		25.0	%
18		30		4.2	%		12.9	%		6.2	%	15%		60.8	%		100	%		0.0	%
19		5		0.6	%		4.6	%		6.7	%	90%		30.8	%		100	%		0.0	%
20		13		4.5	%		4.0	%		6.7	%	0%		24.7	%		72.7	%		27.3	%
21		14		9.3	%		0.0	%		6.4	%	15%		11.7	%		82.0	%		18.0	%
22		34		3.7	%		11.5	%		7.4	%	50 - 90%		1.7	%		100	%		0.0	%

(1) “Performing” refers to all outstanding issuers less issuers that have either defaulted or are currently deferring their interest payment.

(2) “Expected Deferrals and Defaults” refers to projected future defaults on performing collateral and does not include the projected defaults on deferring collateral.

(3) The “Discount” in the table above represents the Par Value less the Amortized Cost. This metric generally approximates the level of OTTI that has been incurred on these securities.

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The Company defines “Excess Subordination” as all outstanding collateral less the sum of (i) 100% of the defaulted collateral, (ii) the sum of the projected net loss amounts for each piece of the deferring but not defaulted collateral and (iii) the amount of each Trup Cdo’s debt that is either senior to or pari passu with our security’s priority level.

The calculation of excess subordination in the above table does not consider the OTTI the Company has recognized on these securities. While the ratio of excess subordination provides some insight on overall collateralization levels, the Company completes an expected cash flow analysis each quarter to determine whether an adverse change in future cash flows has occurred under ASC 320. The standard specifies that a cash flow projection can be present-valued at the security specific effective interest rate and the resulting present value compared to the amortized cost in order to quantify the credit component of impairment. The Company utilizes the cash flow models to determine the net realizable value and assess whether additional OTTI has occurred.

While the ratio of excess subordination provides some insight on overall collateralization levels, the Company does not utilize this ratio to calculate OTTI. The ratio of excess subordination represents only one component of the projected cash flow. The Company believes the excess subordination is limited as it does not consider the following:

• Waterfall structure and redirection of cash flows

• Excess interest spread

• Cash reserves

The collateral backing of a particular tranche can be increased by decreasing the more senior liabilities of the Trup Cdo tranche. This occurs when collateral deterioration due to defaults and deferrals triggers alternative waterfall provisions of the cash flow. The waterfall structure of the bond requires the excess spread to be rerouted away from the most junior classes of debt (which includes the income notes) in order to pay down the principal of the most senior liabilities. As these senior liabilities are paid down, the senior and mezzanine tranches become better secured (due to the rerouting away from the income notes). Therefore, variances will exist between the calculated excess subordination measure and the amount of OTTI recognized due to the impact of the specific structural features of each bond as it relates to the cash flow models.

The following is a summary of available for sale single-issue trust preferred securities with at least one rating below investment grade as of June 30, 2014:

Security	Moodys	S&P	Fitch	Amortized Cost		Fair Value		Unrealized Loss/ (Gain)
Emigrant	NR	NR	B	$	5,663	$	4,080	$	1,583
Bank of America	Ba1	NR	BB+		4,584		4,250		334
M&T Bank	NR	BBB	BB+		2,987		3,258		(271	)
Bank of America	Ba1	BB+	BB+		500		519		(19	)
				$	13,734	$	12,107	$	1,627

Additionally, the Company owns two single-issue trust preferred securities that are classified as held-to-maturity and include at least one rating below investment grade. These securities include SunTrust Bank ($6.31 million) and Royal Bank of Scotland ($638 thousand).

During the first six months and second quarter of 2014, United recognized net other-than-temporary impairment charges totaling $1.06 million and $421 thousand, respectively, on certain Trup Cdos, which are not expected to be sold. Other than these securities, management does not believe that any other individual security with an unrealized loss as of June 30, 2014 is other-than-temporarily impaired. United believes the decline in value resulted from changes in market interest rates, credit spreads and liquidity, not an adverse change in the expected contractual cash flows. Based on a review of each of the securities in the investment portfolio, management concluded that it was not probable that it would be unable to realize the cost basis investment and appropriate interest payments on such securities. United has the intent and the ability to hold these securities until such time as the value recovers or the securities

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mature. However, United acknowledges that any impaired securities may be sold in future periods in response to significant, unanticipated changes in asset/liability management decisions, unanticipated future market movements or business plan changes.

Further information regarding the amortized cost and estimated fair value of investment securities, including remaining maturities as well as a more detailed discussion of management’s other-than-temporary impairment analysis, is presented in Note 3 to the unaudited Notes to Consolidated Financial Statements.

Loans

Loans held for sale increased $5.23 million or 123.47% as loan originations in the secondary market exceeded loan sales during the first six months of 2014. Portfolio loans, net of unearned income, increased $2.17 billion or 32.33% from year-end 2013 mainly as a result of the Virginia Commerce acquisition which added $2.01 billion, including purchase accounting amounts, in portfolio loans. Since year-end 2013, commercial, financial and agricultural loans increased $1.44 billion or 36.76% as commercial real estate loans increased $1.18 billion and commercial loans (not secured by real estate) increased $257.78 million. In addition, residential real estate loans and construction and land development loans increased $383.50 million or 21.06% and $321.14 million or 47.91%, respectively, while other consumer loans increased $30.50 million or 10.17%. The increases were due primarily to the Virginia Commerce acquisition. Otherwise, portfolio loans, net of unearned income, grew organically $161.66 million from year-end 2013.

The following table summarizes the changes in the major loan classes since year-end 2013:

(Dollars in thousands)	June 30 2014			December 31 2013			$ Change			% Change
Loans held for sale	$	9,466		$	4,236		$	5,230			123.47	%
Commercial, financial, and agricultural:
Owner-occupied commercial real estate	$	1,058,533		$	654,963		$	403,570			61.62	%
Nonowner-occupied commercial real estate		2,694,148			1,917,785			776,363			40.48	%
Other commercial loans		1,596,130			1,338,355			257,775			19.26	%
Total commercial, financial, and agricultural	$	5,348,811		$	3,911,103		$	1,437,708			36.76	%
Residential real estate		2,204,879			1,821,378			383,501			21.06	%
Construction & land development		991,503			670,364			321,139			47.91	%
Consumer:
Bankcard		10,387			11,023			(636	)		(5.77	%)
Other consumer		330,228			299,731			30,497			10.17	%
Less: Unearned income		(13,373	)		(9,016	)		(4,357	)		48.33	%
Total Loans, net of unearned income	$	8,872,435		$	6,704,583		$	2,167,852			32.33	%

For a further discussion of loans see Note 4 to the unaudited Notes to Consolidated Financial Statements.

Other Assets

Other assets increased $104.17 million or 32.29% from year-end 2013. The Virginia Commerce acquisition added $106.24 million in other assets plus an additional $17.14 million in core deposit intangibles. The cash surrender value of bank-owned life insurance policies increased $48.04 million, of which, $46.72 million was acquired from Virginia Commerce while the remaining increase was due to a slight increase in the cash surrender value. The remainder of the increase in other assets is the result of an increase of $15.87 million in deferred tax assets, an increase of $5.1 million in OREO and an increase of $17.29 million in income taxes receivable.

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Deposits

Deposits represent United’s primary source of funding. Total deposits at June 30, 2014 increased $2.12 billion or 32.09% from year-end 2013 as a result of the Virginia Commerce acquisition. Virginia Commerce added $2.02 billion in deposits, including purchase accounting amounts. In terms of composition, noninterest-bearing deposits increased $591.71 million or 31.57% while interest-bearing deposits increased $1.53 billion or 32.29% from December 31, 2013. Organically, deposits increased $101.89 million from year-end 2013.

The increase in noninterest-bearing deposits was due mainly to increases in commercial noninterest-bearing deposits of $474.47 million or 34.72%, personal noninterest-bearing deposits of $60.57 million or 14.72% and noninterest-bearing public funds of $10.55 million or 19.55% as a result of the Virginia Commerce acquisition.

The increase in interest-bearing deposits was due mainly to the Virginia Commerce acquisition as all major categories of interest-bearing deposits increased. Interest-bearing money market accounts (MMDAs) increased $706.39 million or 57.71%, time deposits over $100,000 increased $190.87 million or 21.61%, time deposits under $100,000 increased $149.20 million or 16.81%, and regular savings balances increased $82.50 million or 14.83%. The $706.39 million increase in interest-bearing MMDAs is due to a $348.56 million and a $357.76 million increase in personal MMDAs and commercial MMDAs, respectively. Public funds MMDAs, on the other hand, were flat. The $190.87 million increase in time deposits over $100,000 is the result of a $165.59 million increase in fixed rate certificates of deposits (CDs), an $11.71 million increase in Certificate of Deposit Account Registry Service (CDARS) balances and a $14.39 million increase in variable rate CDs. The $149.20 million increase in time deposits under $100,000 is due to fixed rate CDs increasing $131.13 million while variable rate CDs increased $13.97 million. Interest-bearing checking deposits increased $403.92 million mainly due to a $294.94 million increase in personal interest-bearing checking accounts, an $81.86 million increase in commercial interest-bearing checking accounts, and a $27.12 million increase in state and municipal interest-bearing checking accounts.

The following table summarizes the changes in the deposit categories since year-end 2013:

(Dollars In thousands)	June 30 2014		December 31 2013		$ Change		% Change
Demand deposits	$	2,466,226	$	1,874,520	$	591,706		31.57	%
Interest-bearing checking		1,599,877		1,195,956		403,921		33.77	%
Regular savings		638,680		556,183		82,497		14.83	%
Money market accounts		1,930,508		1,224,116		706,392		57.71	%
Time deposits under $100,000		1,036,711		887,516		149,195		16.81	%
Time deposits over $100,000		1,074,145		883,280		190,865		21.61	%
Total deposits	$	8,746,147	$	6,621,571	$	2,124,576		32.09	%

Borrowings

Total borrowings at June 30, 2014 increased $587.71 million or 58.39% during the first six months of 2014. Virginia Commerce added $468.15 million, including purchase accounting amounts, upon consummation of the acquisition. Since year-end 2013, short-term borrowings increased $104.34 million or 24.22% due to a $225.33 million increase in short-term securities sold under agreements to repurchase, which was partially offset by a $110.00 million decrease in short term FHLB advances. Federal funds purchased decreased $10.99 million or 39.68%. Virginia Commerce added $263.82 million in short-term borrowings. Long-term borrowings increased $483.36 million or 83.96% since year-end 2013 as long-term FHLB advances increased $379.27 million. In addition, United assumed $53.70 million in long-term securities sold under agreements to repurchase and $50.64 million of junior subordinated debt securities, respectively, including purchase accounting amounts, in the Virginia Commerce acquisition.

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The table below summarizes the change in the borrowing categories since year-end 2013:

(Dollars in thousands)	June 30 2014		December 31 2013		$Change			% Change
Federal funds purchased	$	16,700	$	27,685	$	(10,985	)		(39.68	%)
Short-term securities sold under agreements to repurchase		413,397		188,069		225,328			119.81	%
Long-term securities sold under agreements to repurchase		53,083		0		53,083			100.00	%
Short-term FHLB advances		105,000		215,000		(110,000	)		(51.16	%)
Long-term FHLB advances		756,337		377,069		379,268			100.58	%
Issuances of trust preferred capital securities		249,641		198,628		51,013			25.68	%
Total borrowings	$	1,594,158	$	1,006,451	$	587,707			58.39	%

For a further discussion of borrowings see Notes 8 and 9 to the unaudited Notes to Consolidated Financial Statements.

Accrued Expenses and Other Liabilities

Accrued expenses and other liabilities at June 30, 2014 increased $6.25 million or 9.86% from year-end 2013. Virginia Commerce added $11.13 million. In particular, interest payable increased $1.22 million and other accrued expenses increased $1.77 million. In addition, dividends payable increased $5.99 million due to the additional shares issued in the Virginia Commerce acquisition. Partially offsetting these increases in accrued expenses and other liabilities is a $1.21 million decrease in other taxes payable due to a timing difference in payments.

Shareholders’ Equity

Shareholders’ equity at June 30, 2014 increased $597.55 million or 57.36% from December 31, 2013 mainly as a result of the Virginia Commerce acquisition. The Virginia Commerce transaction added approximately $552 million as 18,330,347 shares were issued from United’s authorized but unissued shares for the merger at a cost of approximately $548 million. Earnings net of dividends for the first six months of 2014 were $19.16 million.

Accumulated other comprehensive income increased $17.43 million due mainly to an increase of $15.44 million in United’s available for sale investment portfolio, net of deferred income taxes. The after tax non-credit portion of OTTI losses was $1.37 million and the after-tax accretion of pension costs was $619 thousand for the first six months of 2014.

RESULTS OF OPERATIONS

Overview

Net income for the first six months of 2014 was $63.37 million or $0.96 per diluted share compared to $43.80 million or $0.87 per share for the first six months of 2013. Net income for the second quarter of 2014 was $33.25 million or $0.48 per diluted share, as compared to $22.22 million or $0.44 per diluted share for the prior year second quarter. United’s annualized return on average assets for the first six months of 2014 was 1.14% and return on average shareholders’ equity was 8.36% as compared to 1.06% and 8.76% for the first six months of 2013. For the second quarter of 2014, United’s annualized return on average assets was 1.13% and return on average shareholders’ equity was 8.16% as compared to 1.07% and 8.81% for the second quarter of 2013. As previously mentioned, United completed its acquisition of Virginia Commerce after the close of business on January 31, 2014. The financial results of Virginia Commerce are included in United’s results from the acquisition date.

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The results for the first half and second quarter of 2014 included noncash, before-tax, other-than-temporary impairment charges of $1.06 million and $421 thousand, respectively, on certain investment securities. The results for the first half and second quarter of 2013 included noncash, before-tax, other-than-temporary impairment charges of $971 thousand and $137 thousand, respectively, on certain investment securities. The results of the first half of 2014 also included a before-tax gain of $8.98 million from the sale of a former branch building during the first quarter of 2014.

Net interest income for the first half of 2014 was $179.23 million, an increase of $46.21 million or 34.74% from the prior year’s first six months. The increase in net interest income occurred because total interest income increased $48.15 million while total interest expense only increased $1.94 million from the first six months of 2013. Net interest income for the second quarter of 2014 was $93.93 million, an increase of $27.73 million or 41.88% from prior year’s second quarter. The increase in net interest income occurred because total interest income increased $29.31 million while total interest expense only increased $1.59 million from the second quarter of 2013.

The provision for credit losses was $10.88 million and $6.20 million for the first six months and second quarter of 2014, respectively, as compared to $10.15 million and $4.96 million for the first six months and second quarter of 2013, respectively. Noninterest income for the first six months of 2014 was $45.66 million which was an increase of $8.21 million or 21.92% from the first six months of 2013. For the second quarter of 2014, noninterest income was $19.14 million, which was relatively flat from the second quarter of 2013. Included in the results for the first six months of 2014 was the gain on the sale of the former branch building. Included in noninterest income for 2014 and 2013 were the previously mentioned other-than-temporary impairment charges on investment securities. For the first six months of 2014, noninterest expense increased $21.61 million or 22.32% from the first six months of 2013. For the second quarter of 2014, noninterest expense increased $8.70 million or 17.91% from the second quarter of 2013.

For the first six months of 2014 and 2013, income tax expense was $32.24 million and $19.73 million, respectively. The effective tax rate for the first six months of 2014 and 2013 was 33.72% and 31.06%, respectively. Income taxes for the second quarter of 2014 were $16.38 million as compared to $9.58 million for the second quarter of 2013. For the quarters ended June 30, 2014 and 2013, United’s effective tax rate was 33.00% and 30.12%, respectively.

The following discussion explains in more detail the results of operations by major category.

Net Interest Income

Net interest income represents the primary component of United’s earnings. It is the difference between interest income from earning assets and interest expense incurred to fund these assets. Net interest income is impacted by changes in the volume and mix of interest-earning assets and interest-bearing liabilities, as well as changes in market interest rates. Such changes, and their impact on net interest income in 2014 and 2013, are presented below.

Net interest income for the first six months of 2014 was $179.23 million, which was an increase of $46.21 million or 34.74% from the first half of 2013. The $46.21 million increase in net interest income occurred because total interest income increased $48.15 million while total interest expense only increased $1.94 million from the first six months of 2013. Net interest income for the second quarter of 2014 was $93.93 million, which was an increase of $27.73 million or 41.88% from the second quarter of 2013. The $27.73 million increase in net interest income occurred because total interest income increased $29.31 million while total interest expense only increased $1.59 million from the second quarter of 2013. On a linked-quarter basis, net interest income for the second quarter of 2014 increased $8.63 million or 10.12% from the first quarter of 2014. The $8.63 million increase in net interest income occurred because total interest income increased $9.64 million while total interest expense only increased $1.01 million from the first quarter of 2014. Generally, interest income for the first six months and second quarter of 2014 increased from the first six months and

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second quarter of 2013 because of the earning assets added from the Virginia Commerce acquisition. Likewise, interest expense for the first six months and second quarter of 2014 increased from the first six months and second quarter of 2013 because of the interest-bearing liabilities added from Virginia Commerce. However, the increase in interest expense was partially mitigated by the accretion of fair value premiums recorded on the interest-bearing deposits and long-term securities sold under agreements to repurchase acquired from Virginia Commerce. For the purpose of this remaining discussion, net interest income is presented on a tax-equivalent basis to provide a comparison among all types of interest earning assets. The tax-equivalent basis adjusts for the tax-favored status of income from certain loans and investments. Although this is a non-GAAP measure, United’s management believes this measure is more widely used within the financial services industry and provides better comparability of net interest income arising from taxable and tax-exempt sources. United uses this measure to monitor net interest income performance and to manage its balance sheet composition.

Tax-equivalent net interest income for the first half of 2014 was $182.45 million, an increase of $46.39 million or 34.10% from the first half of 2013. This increase in tax-equivalent net interest income was primarily attributable to an increase in average earning assets from the Virginia Commerce acquisition. Average earning assets increased $2.54 billion or 34.31% from the first half of 2013. Average net loans increased $1.93 billion or 30.14% for the first half of 2014 while average investment securities increased $499.26 million or 66.28%. In addition, the average cost of funds declined 13 basis points from the first half of 2013. In particular, the average cost of long-term borrowings declined 171 basis points due mainly to the repayment of certain higher-cost long-term FHLB borrowings. Partially offsetting the increases to tax-equivalent net interest income for the first half of 2014 was a decline of 9 basis points in the average yield on earning assets as compared to the first half of 2013. In particular, the yield on average net loans declined 6 basis points due to payoffs of higher yielding loans coupled with the re-investment of this cash inflow into new loans at lower interest rates. The net interest margin for the first half of 2014 was 3.70%, which was a flat from the first half of 2013.

Tax-equivalent net interest income for the second quarter of 2014 was $95.54 million, an increase of $27.83 million or 41.09% from the second quarter of 2013. This increase in tax-equivalent net interest income was primarily attributable to an increase in average earning assets from the Virginia Commerce acquisition. Average earning assets increased $2.95 billion or 39.65% from the second quarter of 2013. Average net loans increased $2.28 billion or 35.49% for the second quarter of 2014 while average investment securities increased $524.43 million or 68.31%. In addition, the average cost of funds declined 11 basis points from the second quarter of 2013. In particular, the average cost of long-term borrowings declined 166 basis points due mainly to the repayment of certain higher-cost long-term FHLB borrowings. Partially offsetting the increases to tax-equivalent net interest income for the second quarter of 2014 was a decline of 4 basis points in the average yield on earning assets as compared to the second quarter of 2013. The net interest margin for the second quarter of 2014 was 3.69%, which was an increase of 4 basis points from a net interest margin of 3.65% for the second quarter of 2013.

On a linked-quarter basis, United’s tax-equivalent net interest income for the second quarter of 2014 increased $8.63 million or 9.93% from the first quarter of 2014 due mainly to an increase in average earning assets as a result of the Virginia Commerce acquisition included for the entire quarter. Average earning assets increased $894.04 million or 9.43% from the first quarter of 2014 as average investment securities and average net loans increased $79.70 million or 6.57% and $727.40 million or 9.12%, respectively, for the quarter. The average yield on earning assets decreased 2 basis points while the average cost of funds was flat from the first quarter of 2014. The net interest margin of 3.69% for the second quarter of 2014 was a decrease of a basis point from the net interest margin of 3.70% for the first quarter of 2014.

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United’s tax-equivalent net interest income also includes the impact of acquisition accounting fair value adjustments. The following table provides the discount/premium and net accretion impact to tax-equivalent net interest income for the three months ended June 30, 2014, June 30, 2013 and March 31, 2014 and the six months ended June 30, 2014 and June 30, 2013:

	Three Months Ended
	June 30		June 30			March 31
(Dollars in thousands)	2014		2013			2014
Loan accretion	$	2,434	$	465		$	1,344
Certificates of deposit		1,306		0			979
Long-term borrowings		156		(28	)		96
Total	$	3,896	$	437		$	2,419

	Six Months Ended
	June 30		June 30
(Dollars in thousands)	2014		2013
Loan accretion	$	3,778	$	1,603
Certificates of deposit		2,285		170
Long-term borrowings		252		(56	)
Tax-equivalent net interest income	$	6,315	$	1,717

The following tables reconcile the difference between net interest income and tax-equivalent net interest income for the three months ended June 30, 2014, June 30, 2013 and March 31, 2014 and the six months ended June 30, 2014 and June 30, 2013.

	Three Months Ended
	June 30		June 30		March 31
(Dollars in thousands)	2014		2013		2014
Net interest income, GAAP basis	$	93,932	$	66,203	$	85,302
Tax-equivalent adjustment (1)		1,606		1,509		1,608
Tax-equivalent net interest income	$	95,538	$	67,712	$	86,910

	Six Months Ended
	June 30		June 30
(Dollars in thousands)	2014		2013
Net interest income, GAAP basis	$	179,234	$	133,025
Tax-equivalent adjustment (1)		3,214		3,033
Tax-equivalent net interest income	$	182,448	$	136,058

(1) The tax-equivalent adjustment combines amounts of interest income on federally nontaxable loans and investment securities using the statutory federal income tax rate of 35%. All interest income on loans and investment securities was subject to state income taxes.

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The following tables show the unaudited consolidated daily average balance of major categories of assets and liabilities for the three-month and six-month periods ended June 30, 2014 and 2013, respectively, with the interest and rate earned or paid on such amount. The interest income and yields on federally nontaxable loans and investment securities are presented on a tax-equivalent basis using the statutory federal income tax rate of 35%. Interest income on all loans and investment securities was subject to state income taxes.

	Three Months Ended								Three Months Ended
	June 30, 2014								June 30, 2013
(Dollars in thousands)	Average Balance			Interest (1)		Avg. Rate (1)			Average Balance			Interest (1)		Avg. Rate (1)
ASSETS
Earning Assets:
Federal funds sold and securities repurchased under agreements to resell and other short-term investments	$	379,329		$	248		0.26	%	$	237,695		$	160		0.27	%
Investment Securities:
Taxable		1,169,318			7,467		2.55	%		683,457			3,776		2.21	%
Tax-exempt		122,834			1,400		4.56	%		84,264			1,118		5.31	%
Total Securities		1,292,152			8,867		2.74	%		767,721			4,894		2.55	%
Loans, net of unearned income (2)		8,780,899			97,290		4.44	%		6,500,497			71,940		4.44	%
Allowance for loan losses		(74,909	)							(74,829	)
Net loans		8,705,990					4.48	%		6,425,668					4.49	%
Total earning assets		10,377,471		$	106,405		4.11	%		7,431,084		$	76,994		4.15	%
Other assets		1,394,160								927,184
TOTAL ASSETS	$	11,771,631							$	8,358,268
LIABILITIES
Interest-Bearing Funds:
Interest-bearing deposits	$	6,226,205		$	7,015		0.45	%	$	4,844,439		$	6,857		0.57	%
Short-term borrowings		568,376			324		0.23	%		417,452			218		0.21	%
Long-term borrowings		973,471			3,528		1.45	%		284,807			2,207		3.11	%
Total Interest-Bearing Funds		7,768,052			10,867		0.56	%		5,546,698			9,282		0.67	%
Noninterest-bearing deposits		2,318,150								1,750,145
Accrued expenses and other liabilities		50,613								49,697
TOTAL LIABILITIES		10,136,815								7,346,540
SHAREHOLDERS’ EQUITY		1,634,816								1,011,728
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY	$	11,771,631							$	8,358,268
NET INTEREST INCOME				$	95,538							$	67,712
INTEREST SPREAD							3.55	%							3.48	%
NET INTEREST MARGIN							3.69	%							3.65	%

(1) The interest income and the yields on federally nontaxable loans and investment securities are presented on a tax-equivalent basis using the statutory federal income tax rate of 35%.

(2) Nonaccruing loans are included in the daily average loan amounts outstanding.

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	Six Months Ended								Six Months Ended
	June 30, 2014								June 30, 2013
(Dollars in thousands)	Average Balance			Interest (1)		Avg. Rate (1)			Average Balance			Interest (1)		Avg. Rate (1)
ASSETS
Earning Assets:
Federal funds sold and securities repurchased under agreements to resell and other short-term investments	$	336,101		$	415		0.25	%	$	230,506		$	289		0.25	%
Investment Securities:
Taxable		1,136,370			13,996		2.46	%		666,530			7,388		2.22	%
Tax-exempt		116,151			2,713		4.67	%		86,729			2,289		5.28	%
Total Securities		1,252,521			16,709		2.67	%		753,259			9,677		2.57	%
Loans, net of unearned income (2)		8,418,789			186,053		4.45	%		6,486,626			144,877		4.50	%
Allowance for loan losses		(74,491	)							(74,620	)
Net loans		8,344,298					4.49	%		6,412,006					4.55	%
Total earning assets		9,932,920		$	203,177		4.12	%		7,395,771		$	154,843		4.21	%
Other assets		1,313,869								931,383
TOTAL ASSETS	$	11,246,789							$	8,327,154
LIABILITIES
Interest-Bearing Funds:
Interest-bearing deposits	$	5,962,914		$	13,416		0.45	%	$	4,874,197		$	13,834		0.57	%
Short-term borrowings		587,321			677		0.23	%		365,694			418		0.23	%
Long-term borrowings		891,977			6,636		1.50	%		284,844			4,533		3.21	%
Total Interest-Bearing Funds		7,442,212			20,729		0.56	%		5,524,735			18,785		0.69	%
Non-interest bearing deposits		2,225,610								1,741,011
Accrued expenses and other liabilities		50,229								53,565
TOTAL LIABILITIES		9,718,051								7,319,311
SHAREHOLDERS’ EQUITY		1,528,738								1,007,843
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY	$	11,246,789							$	8,327,154
NET INTEREST INCOME				$	182,448							$	136,058
INTEREST SPREAD							3.56	%							3.52	%
NET INTEREST MARGIN							3.70	%							3.70	%

(1) The interest income and the yields on federally nontaxable loans and investment securities are presented on a tax-equivalent basis using the statutory federal income tax rate of 35%.

(2) Nonaccruing loans are included in the daily average loan amounts outstanding.

Provision for Loan Losses

The provision for loan losses for the first six months of 2014 and 2013 was $10.88 million and $10.15 million, respectively. For the quarters ended June 30, 2014 and 2013, the provision for loan losses was $6.20 million and $4.96 million, respectively. Net charge-offs for the first six months of 2014 were $10.10 million as compared to $9.47 million for the first six months of 2013. Net charge-offs were $5.56 million for the second quarter of 2014 as compared to net charge-offs of $4.54 million for the same quarter in 2013. These higher amounts of provision expense and net charge-offs for 2014 compared to 2013 were due mainly to the downgrade and impairment recognition on a significant relationship for United in the oil and gas exploration industry. On a linked-quarter basis, the provision for

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loans losses increased $1.52 million while net charge-offs increased $1.03 million from the first quarter of 2014. Annualized net charge-offs as a percentage of average loans were 0.24% and 0.25% for the first six months and second quarter of 2014, respectively. These ratios compare favorably to United’s most recently reported Federal Reserve peer group banking companies’ (bank holding companies with total assets over $10 billion) net charge-offs to average loans percentage of 0.33% for the first quarter of 2014.

At June 30, 2014, nonperforming loans were $87.22 million or 0.98% of loans, net of unearned income compared to nonperforming loans of $81.13 million or 1.21% of loans, net of unearned income at December 31, 2013. The components of nonperforming loans include: 1) nonaccrual loans, 2) loans which are contractually past due 90 days or more as to interest or principal, but have not been put on a nonaccrual basis and 3) loans whose terms have been restructured for economic or legal reasons due to financial difficulties of the borrowers.

Loans past due 90 days or more were $18.42 million at June 30, 2014, an increase of $7.38 million or 66.76% from $11.04 million at year-end 2013. The increase was due mainly to an increase in delinquent commercial and industrial loans. At June 30, 2014, nonaccrual loans were $55.15 million, a decrease of $6.78 million or 10.94% from $61.93 million at year-end 2013. The decrease in nonaccrual loans was primarily due to repayment of several nonaccrual loans through refinance outside of the bank and sale of real estate collateral. Restructured loans were $13.65 million at June 30, 2014 as compared to $8.16 million restructured loans at year-end 2013. The increase was due mainly to two troubled loans to a commercial customer in the amount of $5.63 million being restructured during the first six months of 2014. The loss potential on these loans has been properly evaluated and allocated within the company’s allowance for loan losses.

Nonperforming assets include nonperforming loans and real estate acquired in foreclosure or other settlement of loans (OREO). Total nonperforming assets of $130.45 million, including OREO of $43.23 million at June 30, 2014, represented 1.08% of total assets.

Loans are designated as impaired when, in the opinion of management, the collection of principal and interest in accordance with the loan contract is doubtful. At June 30, 2014, impaired loans were $248.74 million, which was an increase of $156.08 million or 168.45% from the $92.66 million in impaired loans at December 31, 2013. This increase in impaired loans was due mainly to loans with evidence of credit quality deterioration in the amount of $157.76 million added in the Virginia Commerce acquisition.

United maintains an allowance for loan losses and a reserve for lending-related commitments. The combined allowance for loan losses and reserve for lending-related commitments are referred to as the allowance for credit losses. At June 30, 2014, the allowance for credit losses was $77.42 million which was comparable to $76.34 million at December 31, 2013.

At June 30, 2014, the allowance for loan losses was $74.98 million as compared to $74.20 million at December 31, 2013. As a percentage of loans, net of unearned income, the allowance for loan losses was 0.85% at June 30, 2014 and 1.11% at December 31, 2013. The ratio of the allowance for loan losses to nonperforming loans or coverage ratio was 85.97% and 91.46% at June 30, 2014 and December 31, 2013, respectively. For United, this ratio at June 30, 2014 decreased from the ratio at December 31, 2013 mainly because United was unable to carry-over Virginia Commerce’s previously established allowance for loan losses because acquired loans are recorded at fair value in accordance with accounting rules. Therefore, United recorded a downward fair value adjustment of approximately $90.4 million on the loans acquired from Virginia Commerce. In addition, nonperforming loans increased $6.09 million or 7.50% while the allowance for loan losses only increased $777 thousand or 1.05% from year-end 2013. Adjustments to risk grades within the allowance for loan loss analysis were based on delinquency and loss trends of such loans and resulted in increased allowance allocations of $721 thousand or less than 1%. This increase in allocations coincided with the increase of net charge-offs recognized in the second quarter. There was also an increase in the estimate for imprecision of $56 thousand. The Company’s detailed methodology and analysis indicated a minimal increase in the allowance for

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loan losses primarily because of the offsetting factors of changes within historical loss rates and reduced loss allocations on impaired loans.

Allocations are made for specific commercial loans based upon management’s estimate of the borrowers’ ability to repay and other factors impacting collectibility. Other commercial loans not specifically reviewed on an individual basis are evaluated based on historical loss percentages applied to loan pools that have been segregated by risk. Allocations for loans other than commercial loans are made based upon historical loss experience adjusted for current environmental conditions. The allowance for credit losses includes estimated probable inherent but unidentified losses within the portfolio due to uncertainties in economic conditions, delays in obtaining information, including unfavorable information about a borrower’s financial condition, the difficulty in identifying triggering events that correlate perfectly to subsequent loss rates, and risk factors that have not yet fully manifested themselves in loss allocation factors. In addition, a portion of the allowance accounts for the inherent imprecision in the allowance for credit losses analysis.

United’s formal company-wide review of the allowance for loan losses at June 30, 2014 produced decreased allocations in four of the six loan categories. The commercial real estate owner-occupied loan pool allocation decreased by $1.84 million due mainly to a decrease in criticized loans within the portfolio. The commercial real estate nonowner-occupied loan pool allocation decreased $956 thousand due to a decline in specific impairments recognized within the portfolio. The allocation related to the residential real estate loan pool decreased by $1.91 million due to a decrease in historical loss rates applied to the portfolio in addition to a decrease in specific impairments within the portfolio. The allowance allocated to real estate construction and development decreased by $633 thousand due to decreases in historical loss rates applied to the portfolio as well as the elimination of an additional allocation for a specific loan. Offsetting these decreases was an increase in the other commercial loan pool allocation of $5.86 million due to an increase in impairment recognition, an increase in classified loans within the portfolio and higher historical loss rates as the result of a large charge-off in the fourth quarter of 2013. The consumer loan pool experienced an increase of $201 thousand due to an increase in historical loss rates applied to the portfolio. In summary, the overall level of the allowance for loan losses was relatively stable in comparison to year-end 2013 as a result of offsetting factors within the portfolio as described above.

An allowance is established for probable credit losses on impaired loans via specific allocations. Nonperforming commercial loans and leases are regularly reviewed to identify impairment. A loan or lease is impaired when, based on current information and events, it is probable that the Company will not be able to collect all amounts contractually due. Measuring impairment of a loan requires judgment and estimates, and the eventual outcomes may differ from those estimates. Impairment is measured based upon the present value of expected future cash flows from the loan discounted at the loan’s effective rate, the loan’s observable market price or the fair value of collateral if the loan is collateral dependent. When the selected measure is less than the recorded investment in the loan, an impairment has occurred. The allowance for impaired loans was $12.26 million at June 30, 2014 and $12.48 million at December 31, 2013. In comparison to the prior year-end, this element of the allowance decreased by $214 thousand due to offsetting factors of increased specific allocations for other commercial loans and decreased specific allocations for the nonowner-occupied commercial real estate and the residential real estate loan pools.

Management believes that the allowance for credit losses of $77.42 million at June 30, 2014 is adequate to provide for probable losses on existing loans and lending-related commitments based on information currently available. Note 6 to the accompanying unaudited Notes to Consolidated Financial Statements provides a progression of the allowance for loan losses by portfolio segment.

United’s loan administration policies are focused on the risk characteristics of the loan portfolio in terms of loan approval and credit quality. The commercial loan portfolio is monitored for possible concentrations of credit in one or more industries. Management has lending limits as a percentage of capital per type of credit concentration in an effort to ensure adequate diversification within the portfolio. Most of United’s commercial loans are secured by real estate

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located in West Virginia, southeastern Ohio, Pennsylvania, Virginia, Maryland and the District of Columbia. It is the opinion of management that these commercial loans do not pose any unusual risks and that adequate consideration has been given to these loans in establishing the allowance for credit losses.

Management is not aware of any potential problem loans, trends or uncertainties, which it reasonably expects will materially impact future operating results, liquidity, or capital resources which have not been disclosed. Additionally, management has disclosed all known material credits, which cause management to have serious doubts as to the ability of such borrowers to comply with the loan repayment schedules.

Other Income

Other income consists of all revenues, which are not included in interest and fee income related to earning assets. Noninterest income has been and will continue to be an important factor for improving United’s profitability. Recognizing the importance, management continues to evaluate areas where noninterest income can be enhanced.

Noninterest income was $45.66 million for the first six months of 2014 which was an increase of $8.21 million or 21.92% from the first six months of 2013. For the second quarter of 2014, noninterest income was $19.14 million, which was relatively flat from the second quarter of 2013.

Included in noninterest income for the first half of 2014 was the previously mentioned net gain of $8.98 million on the sale of bank premises as well as noncash, before-tax, other-than-temporary impairment charges of $1.06 million on certain investment securities as compared to noncash, before-tax other-than-temporary impairment charges of $971 thousand on certain investment securities for the first half of 2013. In addition, net gains on sales and calls of investment securities were $825 thousand and $488 thousand for the first half of 2014 and 2013, respectively. Excluding the net gain on the sale of bank premises, the noncash, other-than-temporary impairment charges as well as net gains and losses from sales and calls of investment securities, noninterest income for the first half of 2014 decreased $1.02 million or 2.68% from the first half of 2013. For the second quarter of 2014, net losses on investment securities transactions were $420 thousand as compared to net gains of $211 thousand for the second quarter of 2013. Included in net losses on investment securities transactions for the second quarter of 2014 were before-tax other-than-temporary impairment charges of $421 thousand on certain investment securities. Included in net losses on investment securities transactions for the second quarter of 2013 were before-tax other-than-temporary impairment charges of $137 thousand on certain investment securities. Excluding the results of security transactions, noninterest income for the second quarter of 2014 would have increased $667 thousand or 3.53% from the second quarter of 2013. Although excluding the net gain on the sale of bank premises and the results of security transactions is a non-GAAP measure, United’s management believes noninterest income without the net gain on the sale of bank premises and noncash, before-tax, other-than-temporary impairment charges as well as net securities gains and losses on sales and calls is more indicative of United’s performance because it isolates income that is primarily customer relationship driven and is more indicative of normalized operations. In addition, these items can fluctuate greatly from quarter to quarter or could be infrequent and are thus difficult to predict.

The following table reconciles the difference between noninterest income and noninterest income excluding the results of security transactions for the three months ended June 30, 2014, June 30, 2013, and March 31, 2014 and the six months ended June 30, 2014 and June 30, 2013.

	Three Months Ended
(Dollars in thousands)	June 30 2014			June 30 2013			March 31 2014
Total Non-Interest Income, GAAP basis	$	19,135		$	19,099		$	26,520
Less: Net gain on the sale of bank premises		0			0			8,976
Less: Net other-than-temporary impairment losses		(421	)		(137	)		(639	)
Less: Net gains on sales/calls of investment securities		1			348			824
Non-Interest Income excluding the results of noncash, other than-temporary impairment charges and net gains and losses from sales and calls of investment securities	$	19,555		$	18,888		$	17,359

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	Six Months Ended
(Dollars in thousands)	June 30 2014			June 30 2013
Total Non-Interest Income, GAAP basis	$	45,655		$	37,447
Less: Net gain on the sale of bank premises		8,976			0
Less: Net other-than-temporary impairment losses		(1,060	)		(971	)
Less: Net gains on sales/calls of investment securities		825			488
Non-Interest Income excluding the results of noncash, other than-temporary impairment charges and net gains and losses from sales and calls of investment securities	$	36,914		$	37,930

Revenue from trust income and brokerage commissions for the first half and second quarter of 2014 increased $1.03 million or 12.61% and $271 thousand or 6.20%, respectively, due mainly to an increase in brokerage volume and an increase in the value of trust assets under management. Revenue from trust and brokerage services was $9.23 million and $4.64 million for the first half and second quarter of 2014, respectively, as compared to $8.20 million and $4.37 million for the first half and second quarter of 2013, respectively.

Fees from deposit services for the first six months of 2014 were $20.46 million, an increase of $629 thousand or 3.17% from the first six months of 2013. In particular, debit card and ATM income increased $560 thousand and $399 thousand, respectively, during the first six months of 2014. Partially offsetting these increases was a decrease in overdraft fees of $405 thousand for the first six months of 2014. For the second quarter of 2014, fees from deposit services were $10.90 million, an increase of $694 thousand or 6.80% from the second quarter of 2013. In particular, debit card and ATM income increased $424 thousand and $144 thousand, respectively.

Income from bank-owned life insurance decreased $878 thousand or 24.57% for the first six months as compared to the first six months of 2013. The decrease was due to proceeds received from large death benefits in the first quarter of 2013. Income from bank-owned life insurance increased $260 thousand or 21.94% for the second quarter of 2014 as compared to the second quarter of 2013. The increase was due to proceeds received from a death benefit in the second quarter of 2014.

Mortgage banking income decreased $1.01 million or 59.10% and $301 thousand or 40.73% for the first six months and second quarter of 2014 from the same periods in 2013. These decreases were due primarily to decreased mortgage loan sales in the secondary market. Mortgage loan sales were $22.17 million in the first six months of 2014 as compared to $96.53 million in the first six months of 2013. Mortgage loan sales were $5.52 million in the second quarter of 2014 as compared to $42.93 million in the second quarter of 2013.

Other income decreased $813 thousand or 46.80% for the first six months of 2014. This decrease in other income is due mainly to a decrease of $690 thousand from derivatives not in a hedging relationship as a result of a change in value. For the second quarter of 2014, other income decreased $461 thousand or 53.54% due mainly to a decrease of $361 thousand from derivatives not in a hedging relationship as a result of a change in value. Corresponding amounts of expense from derivatives not in a hedging relationship are included in other expense in the income statement.

On a linked-quarter basis, noninterest income for the second quarter of 2014 decreased $7.39 million from the first quarter of 2014 which included the previously mentioned net gain of $8.98 million on the sale of bank premises. Included in the results for the second quarter and first quarter of 2014 were noncash, before-tax, other-than-temporary impairment charges of $421 thousand and $639 thousand, respectively. Excluding the net gain on the sale of bank premises, the noncash, other-than-temporary impairment charges as well as net gains and losses from sales and calls of investment securities, noninterest income increased $2.20 million or 12.65% on a linked-quarter basis due primarily to an increase of $1.34 million in fees from deposit services as a result of increases in overdraft fees and debit card income. Several other sources of noninterest income increased, none of which were individually significant.

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Other Expenses

Just as management continues to evaluate areas where noninterest income can be enhanced, it strives to improve the efficiency of its operations to reduce costs. Other expenses include all items of expense other than interest expense, the provision for loan losses, and income taxes. For the first six months of 2014, noninterest expense increased $21.61 million or 22.32% from the first six months of 2013. Noninterest expense increased $8.70 million or 17.91% for the second quarter of 2014 compared to the same period in 2013. These increases are mainly due to the Virginia Commerce acquisition in the first quarter of 2014.

Employee compensation increased $12.99 million or 38.71% for the first six months of 2014 when compared to the first six months of 2013. Included in employee compensation for the first six months of 2014 were merger severance charges of $3.64 million. Employee compensation for the second quarter of 2014 increased $4.59 million or 27.06% from the second quarter of 2013. The increases were due mainly to the additional employees from the Virginia Commerce acquisition.

Employee benefits expense for the first six months of 2014 decreased $854 thousand or 7.32% as compared to the first six months of 2013. Employee benefits expense for the second quarter of 2014 decreased $485 thousand or 8.55% from the second quarter of 2013. Specifically within employee benefits expense, pension expense decreased $2.79 million and $1.38 million for the first six months and second quarter of 2014, respectively, from the same periods last year as a result of a change in the discount rate used in the valuation process at year-end 2013 which more than offset the additional expense from the increased number of employees from the Virginia Commerce acquisition. FICA expense increased $715 thousand and $345 thousand for the first six months and second quarter of 2014, respectively, as compared to the same periods last year. Health insurance costs increased $907 thousand and $403 thousand for the first six months and second quarter of 2014, respectively, from the first six months and second quarter of 2013.

Net occupancy expense for the first six months and second quarter of 2014 increased $2.94 million or 29.33% and $1.69 million or 35.12%, respectively, from the first six months and second quarter of 2013. In particular, building rental expense increased $1.76 million and $976 thousand for the first six months and second quarter of 2014, respectively. In addition, building maintenance and building depreciation increased $467 thousand and $310 thousand for the first six months of 2014 and 2013, respectively, and $268 thousand and $187 thousand for the second quarter of 2014 and 2013, respectively. These increases were due mainly the additional offices acquired from Virginia Commerce.

Other real estate owned (OREO) expense for the first six months and second quarter of 2014 decreased $450 thousand or 12.50% and $1.29 million or 55.49%, respectively, from the first six months and second quarter of 2013 as reductions to fair value and maintenance on properties declined from the same time periods in 2013.

Equipment expense for the first six months of 2014 increased $732 thousand or 21.47% from the first six months of 2013. Equipment expense for the second quarter of 2014 increased $530 thousand or 30.98% from the second quarter of 2013. The increases were due mainly to increases in equipment maintenance and depreciation as a result of the Virginia Commerce acquisition.

Data processing expense increased $1.28 million or 23.12% and $776 thousand or 27.59% for the first six months and second quarter of 2014, respectively, as compared to the same periods in prior year due to the additional processing as a result of the Virginia Commerce acquisition.

Federal Deposit Insurance Corporation (FDIC) insurance expense for the first six months and second quarter of 2014 increased $455 thousand or 14.57% and $507 thousand or 32.42%, respectively, from the first six months and second

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quarter of 2013. These increases were due to a higher assessment base as a result of the Virginia Commerce acquisition.

Other expense for the first six months and second quarter of 2014 increased $4.50 million or 17.83% and $2.36 million or 19.14% from the first six months and second quarter of 2013, respectively. Generally, these increases were due mainly to an increase in general operating expenses as a result of the Virginia Commerce acquisition. In particular, business franchise taxes for the first six months and second quarter of 2014 increased $1.30 million and $741 thousand, respectively, from the same time periods last year. Other increases for the first six months and second quarter of 2014 included ATM processing expenses of $831 thousand and $668 thousand and amortization on core deposit intangibles of $873 thousand and $597 thousand.

On a linked-quarter basis, noninterest expense for the second quarter of 2014 decreased $3.92 million or 6.40% from the first quarter of 2014. This decrease was due primarily to a decrease of $3.46 million in employee compensation from the first quarter which included the $3.64 million of merger severance charges. In addition, OREO expense declined $1.08 million due mainly to fewer reductions in the fair values of OREO properties. Partially offsetting these decreases was an increase of $564 thousand in FDIC insurance expense due to the deposits acquired from Virginia Commerce.

Income Taxes

Income tax expense for the first half of 2014 and 2013 was $32.24 million and $19.73 million, respectively. For the first half of 2014 and 2013, United’s effective tax rate was 33.72% and 31.06%, respectively. Income taxes for the second quarter of 2014 were $16.38 million as compared to $9.58 million for the second quarter of 2013. For the quarters ended June 30, 2014 and 2013, United’s effective tax rate was 33.00% and 30.12%, respectively. The effective tax rate for the first six months was increased by 1% as a direct result of the Virginia Commerce acquisition. The remaining increase was due to the adjustment in the deferred tax rate related to a reduction in the State of West Virginia corporate income tax rate as well as a change in apportionment factors. Going forward, United expects its effective tax rate to be 33% on future earnings in 2014. For further details related to income taxes, see Note 15 of the unaudited Notes to Consolidated Financial Statements contained within this document.

Contractual Obligations, Commitments, Contingent Liabilities and Off-Balance Sheet Arrangements

United has various financial obligations, including contractual obligations and commitments, that may require future cash payments. Please refer to United’s Annual Report on Form 10-K for the year ended December 31, 2013 for disclosures with respect to United’s fixed and determinable contractual obligations. As previously mentioned, United completed its acquisition of Virginia Commerce during the first quarter of 2014. As such, United assumed the financial obligations of Virginia Commerce, including contractual obligations and commitments, which also may require future payments. Otherwise, there have been no material changes outside the ordinary course of business since year-end 2013 in the specified contractual obligations disclosed in United’s Annual Report on Form 10-K.

As of June 30, 2014, United recorded a liability for uncertain tax positions, including interest and penalties, of $2.85 million in accordance with ASC topic 740. This liability represents an estimate of tax positions that United has taken in its tax returns which may ultimately not be sustained upon examination by tax authorities. Since the ultimate amount and timing of any future cash settlements cannot be predicted with reasonable certainty, this estimated liability is excluded from the contractual obligations table in the 2013 Form 10-K report.

United also enters into derivative contracts, mainly to protect against adverse interest rate movements on the value of certain assets or liabilities, under which it is required to either pay cash to or receive cash from counterparties depending on changes in interest rates. Derivative contracts are carried at fair value and not notional value on the consolidated balance sheet. Because the derivative contracts recorded on the balance sheet at June 30, 2014 do not

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present the amounts that may ultimately be paid under these contracts, they are excluded from the contractual obligations table in the 2013 Form 10-K report. Further discussion of derivative instruments is presented in Note 11 to the unaudited Notes to Consolidated Financial Statements.

United is a party to financial instruments with off-balance-sheet risk in the normal course of business to meet the financing needs of its customers. These financial instruments include loan commitments and standby letters of credit. United’s maximum exposure to credit loss in the event of nonperformance by the counterparty to the financial instrument for the loan commitments and standby letters of credit is the contractual or notional amount of those instruments. United uses the same policies in making commitments and conditional obligations as it does for on-balance sheet instruments. Since many of the commitments are expected to expire without being drawn upon, the total commitment amount does not necessarily represent future cash requirements. Further discussion of off-balance sheet commitments is included in Note 10 to the unaudited Notes to Consolidated Financial Statements.

Liquidity

In the opinion of management, United maintains liquidity that is sufficient to satisfy its depositors’ requirements and the credit needs of its customers. Like all banks, United depends upon its ability to renew maturing deposits and other liabilities on a daily basis and to acquire new funds in a variety of markets. A significant source of funds available to United is “core deposits”. Core deposits include certain demand deposits, statement and special savings and NOW accounts. These deposits are relatively stable, and they are the lowest cost source of funds available to United. Short-term borrowings have also been a significant source of funds. These include federal funds purchased and securities sold under agreements to repurchase as well as advances from the FHLB. Repurchase agreements represent funds which are obtained as the result of a competitive bidding process.

Liquid assets are cash and those items readily convertible to cash. All banks must maintain sufficient balances of cash and near-cash items to meet the day-to-day demands of customers and United’s cash needs. Other than cash and due from banks, the available for sale securities portfolio and maturing loans are the primary sources of liquidity.

The goal of liquidity management is to ensure the ability to access funding which enables United to efficiently satisfy the cash flow requirements of depositors and borrowers and meet United’s cash needs. Liquidity is managed by monitoring funds’ availability from a number of primary sources. Substantial funding is available from cash and cash equivalents, unused short-term borrowing and a geographically dispersed network of branches providing access to a diversified and substantial retail deposit market.

Short-term needs can be met through a wide array of outside sources such as correspondent and downstream correspondent federal funds and utilization of Federal Home Loan Bank advances.

Other sources of liquidity available to United to provide long-term as well as short-term funding alternatives, in addition to FHLB advances, are long-term certificates of deposit, lines of credit, borrowings that are secured by bank premises or stock of United’s subsidiaries and issuances of trust preferred securities. In the normal course of business, United through its Asset Liability Committee evaluates these as well as other alternative funding strategies that may be utilized to meet short-term and long-term funding needs.

For the six months ended June 30, 2014, cash of $57.52 million was provided by operating activities due mainly to net income of $63.37 million for the first six months of 2014. Net cash of $51.00 million was provided by investing activities which was primarily due to net proceeds of $108.06 million from the sales, calls, redemptions and maturities of investment securities over purchases. In addition, net cash of $97.30 million was received in the Virginia Commerce acquisition. Partially offsetting these sources of cash was loan growth of $161.66 million. During the first six months of 2014, net cash of $190.24 million was provided by financing activities due primarily to net proceeds of $279.27 million from long-term FHLB borrowings and growth of $101.89 million in deposits. Partially offsetting

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these increases was a decrease in short-term borrowings of $159.47 million. An additional use of cash for financing activities was the payment of cash dividends in the amount of $38.22 million for the first six months of 2014. The net effect of the cash flow activities was an increase in cash and cash equivalents of $298.76 million for the first six months of 2014.

United anticipates it can meet its obligations over the next 12 months and has no material commitments for capital expenditures. There are no known trends, demands, commitments, or events that will result in or that are reasonably likely to result in United’s liquidity increasing or decreasing in any material way. United also has lines of credit available. See Notes 8 and 9 to the accompanying unaudited Notes to Consolidated Financial Statements for more details regarding the amounts available to United under lines of credit.

The Asset Liability Committee monitors liquidity to ascertain that a liquidity position within certain prescribed parameters is maintained. No changes are anticipated in the policies of United’s Asset Liability Committee.

Capital Resources

United’s capital position is financially sound. United seeks to maintain a proper relationship between capital and total assets to support growth and sustain earnings. United has historically generated attractive returns on shareholders’ equity. Based on regulatory requirements, United and its banking subsidiaries are categorized as “well capitalized” institutions. United’s risk-based capital ratios of 13.46% at June 30, 2014 and 13.71% at December 31, 2013, were both significantly higher than the minimum regulatory requirements. United’s Tier I capital and leverage ratios of 12.54% and 10.64%, respectively, at June 30, 2014, are also well above regulatory minimum requirements. United’s Tier I capital and leverage ratios at December 31, 2013 were 12.51% and 10.72%, respectively.

Total shareholders’ equity was $1.64 billion at June 30, 2014, increasing $597.55 million or 57.36% from December 31, 2013 primarily due to the Virginia Commerce acquisition and the retention of earnings. United’s equity to assets ratio was 13.60% at June 30, 2014 as compared to 11.93% at December 31, 2013. The primary capital ratio, capital and reserves to total assets and reserves, was 14.15% at June 30, 2014 as compared to 12.69% at December 31, 2013. United’s average equity to average asset ratio was 13.59% for the first half of 2014 as compared to 12.10% for the first half of 2013. All of these financial measurements reflect a financially sound position.

During the second quarter of 2014, United’s Board of Directors declared a cash dividend of $0.32 per share. Cash dividends were $0.64 per common share for the first six months of 2014. Total cash dividends declared were $22.13 million for the second quarter of 2014 and $44.22 million for the first six months of 2014 as compared to $15.61 million and $31.22 million, respectively, for the second quarter and first six months of 2013. The increase was due mainly to the additional shares issued in the Virginia Commerce acquisition as well as the increase in the cash dividend amount per share.

Item 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

The objective of United’s Asset Liability Management function is to maintain consistent growth in net interest income within United’s policy guidelines. This objective is accomplished through the management of balance sheet liquidity and interest rate risk exposures due to changes in economic conditions, interest rate levels and customer preferences.

Interest Rate Risk

Management considers interest rate risk to be United’s most significant market risk. Interest rate risk is the exposure to adverse changes in United’s net interest income as a result of changes in interest rates. United’s earnings are largely dependent on the effective management of interest rate risk.

Management of interest rate risk focuses on maintaining consistent growth in net interest income within Board-

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approved policy limits. United’s Asset/Liability Management Committee (ALCO), which includes senior management representatives and reports to the Board of Directors, monitors and manages interest rate risk to maintain an acceptable level of change to net interest income as a result of changes in interest rates. Policy established for interest rate risk is stated in terms of the change in net interest income over a one-year and two-year horizon given an immediate and sustained increase or decrease in interest rates. The current limits approved by the Board of Directors are structured on a staged basis with each stage requiring specific actions.

United employs a variety of measurement techniques to identify and manage its exposure to changing interest rates. One such technique utilizes an earnings simulation model to analyze the sensitivity of net interest income to movements in interest rates. The model is based on actual cash flows and repricing characteristics for on and off-balance sheet instruments and incorporates market-based assumptions regarding the impact of changing interest rates on the prepayment rate of certain assets and liabilities. The model also includes executive management projections for activity levels in product lines offered by United. Assumptions based on the historical behavior of deposit rates and balances in relation to changes in interest rates are also incorporated into the model. Rate scenarios could involve parallel or nonparallel shifts in the yield curve, depending on historical, current, and expected conditions, as well as the need to capture any material effects of explicit or embedded options. These assumptions are inherently uncertain and, as a result, the model cannot precisely measure net interest income or precisely predict the impact of fluctuations in interest rates on net interest income. Actual results will differ from simulated results due to timing, magnitude and frequency of interest rate changes as well as changes in market conditions and management’s strategies.

Interest sensitive assets and liabilities are defined as those assets or liabilities that mature or are repriced within a designated time frame. The principal function of managing interest rate risk is to maintain an appropriate relationship between those assets and liabilities that are sensitive to changing market interest rates. The difference between rate sensitive assets and rate sensitive liabilities for specified periods of time is known as the “GAP.” Earnings-simulation analysis captures not only the potential of these interest sensitive assets and liabilities to mature or reprice, but also the probability that they will do so. Moreover, earnings-simulation analysis considers the relative sensitivities of these balance sheet items and projects their behavior over an extended period of time. United closely monitors the sensitivity of its assets and liabilities on an on-going basis and projects the effect of various interest rate changes on its net interest margin.

The following table shows United’s estimated earnings sensitivity profile as of June 30, 2014 and December 31, 2013:

	Percentage Change in Net Interest Income
Change in Interest Rates (basis points)	June 30, 2014	December 31, 2013
+200	0.33%	2.01%
+100	(0.25%)	0.21%
-100	1.19%	(0.80%)

At June 30, 2014, given an immediate, sustained 100 basis point upward shock to the yield curve used in the simulation model, net interest income for United is estimated to decrease by 0.25% over one year as compared to an increase of 0.21% at December 31, 2013. A 200 basis point immediate, sustained upward shock in the yield curve would increase net interest income by an estimated 0.33% over one year as of June 30, 2014, as compared to an increase of 2.01% as of December 31, 2013. A 100 basis point immediate, sustained downward shock in the yield curve would increase net interest income by an estimated 1.19% over one year as of June 30, 2014 as compared to a decrease of 0.80%, over one year as of December 31, 2013. With the federal funds rate at 0.25% at June 30, 2014 and December 31, 2013, management believed a 200 basis point immediate, sustained decline in rates was highly unlikely.

This analysis does not include the potential increased refinancing activities, which should lessen the negative impact on net income from falling rates. While it is unlikely market rates would immediately move 100 or 200 basis points upward or downward on a sustained basis, this is another tool used by management and the Board of Directors to

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gauge interest rate risk. All of these estimated changes in net interest income are and were within the policy guidelines established by the Board of Directors.

To further aid in interest rate management, United’s subsidiary banks are members of the Federal Home Loan Bank (FHLB). The use of FHLB advances provides United with a low risk means of matching maturities of earning assets and interest-bearing funds to achieve a desired interest rate spread over the life of the earning assets. In addition, United uses credit with large regional banks and trust preferred securities to provide funding.

As part of its interest rate risk management strategy, United may use derivative instruments to protect against adverse price or interest rate movements on the value of certain assets or liabilities and on future cash flows. These derivatives commonly consist of interest rate swaps, caps, floors, collars, futures, forward contracts, written and purchased options. Interest rate swaps obligate two parties to exchange one or more payments generally calculated with reference to a fixed or variable rate of interest applied to the notional amount. United accounts for its derivative activities in accordance with the provisions of ASC topic 815, “Derivatives and Hedging.”

Extension Risk

A key feature of most mortgage loans is the ability of the borrower to repay principal earlier than scheduled. This is called a prepayment. Prepayments arise primarily due to sale of the underlying property, refinancing, or foreclosure. In general, declining interest rates tend to increase prepayments, and rising interest rates tend to slow prepayments. Like other fixed-income securities, when interest rates rise, the value of mortgage- related securities generally declines. The rate of prepayments on underlying mortgages will affect the price and volatility of mortgage-related securities and may shorten or extend the effective maturity of the security beyond what was anticipated at the time of purchase. If interest rates rise, United’s holdings of mortgage-related securities may experience reduced returns if the borrowers of the underlying mortgages pay off their mortgages later than anticipated. This is generally referred to as extension risk.

At June 30, 2014, United’s mortgage related securities portfolio had an amortized cost of $799 million, of which approximately $441 million or 55% were fixed rate collateralized mortgage obligations (CMOs). These fixed rate CMOs consisted primarily of planned amortization class (PACs), sequential-pay and accretion directed (VADMs) bonds having an average life of approximately 4.5 years and a weighted average yield of 2.68%, under current projected prepayment assumptions. These securities are expected to have very little extension risk in a rising rate environment. Current models show that an immediate, sustained upward shock of 300 basis points, the average life of these securities would only extend to 5.6 years. The projected price decline of the fixed rate CMO portfolio in rates up 300 basis points would be 13.1%, less than the price decline of a 5 year treasury note. By comparison, the price decline of a 30-year current coupon mortgage backed security (MBS) for an immediate, sustained upward shock of 300 basis points would be approximately 16.9%.

United had approximately $245 million in balloon securities with a projected yield of 1.94% and a projected average life of 5.8 years on June 30, 2014. This portfolio consisted primarily of Fannie Mae Delegated Underwriting and Servicing (DUS) mortgage backed securities (MBS) with a weighted average loan age (WALA) of 1.4 years and a weighted average maturity (WAM) of 6.2 years.

United had approximately $21 million in 15-year mortgage backed securities with a projected yield of 4.09% and a projected average life of 2.7 years as of June 30, 2014. This portfolio consisted of seasoned 15-year mortgage paper with a weighted average loan age (WALA) of 7.2 years and a weighted average maturity (WAM) of 7.5 years.

United had approximately $47 million in 20-year mortgage backed securities with a projected yield of 2.88% and a projected average life of 5.5 years on June 30, 2014. This portfolio consisted of seasoned 20-year mortgage paper with a weighted average loan age (WALA) of 2.3 years and a weighted average maturity (WAM) of 17.4 years.

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United had approximately $19 million in 30-year mortgage backed securities with a projected yield of 3.22% and a projected average life of 5 years on June 30, 2014. This portfolio consisted of seasoned 30-year mortgage paper with a weighted average loan age (WALA) of 6.1 years and a weighted average maturity (WAM) of 23.2 years.

The remaining 3% of the mortgage related securities portfolio at June 30, 2014, included adjustable rate securities (ARMs), 10-year mortgage backed pass-through securities and other fixed rate mortgage backed securities.

Item 4. CONTROLS AND PROCEDURES

As of June 30, 2014, an evaluation was performed under the supervision of and with the participation of United’s management, including the Chief Executive Officer (CEO) and Chief Financial Officer (CFO), of the effectiveness of the design and operation of United’s disclosure controls and procedures. Based on that evaluation, United’s management, including the CEO and CFO, concluded that United’s disclosure controls and procedures as of June 30, 2014 were effective in ensuring that information required to be disclosed in the Quarterly Report on Form 10-Q was recorded, processed, summarized and reported within the time period required by the Securities and Exchange Commission’s rules and forms. There have been no changes in United’s internal control over financial reporting that occurred during the quarter ended June 30, 2014, or in other factors that have materially affected or are reasonably likely to materially affect United’s internal control over financial reporting.

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PART II - OTHER INFORMATION

Item 1. LEGAL PROCEEDINGS

United and its subsidiaries are currently involved in various legal proceedings in the normal course of business. Management is vigorously pursuing all its legal and factual defenses and, after consultation with legal counsel, believes that all such litigation will be resolved with no material effect on United’s financial position.

Item 1A. RISK FACTORS

In addition to the other information set forth in this report, please refer to United’s Annual Report on Form 10-K for the year ended December 31, 2013 for disclosures with respect to United’s risk factors which could materially affect United’s business, financial condition or future results. The risks described in the Annual Report on Form 10-K are not the only risks facing United. Additional risks and uncertainties not currently known to United or that United currently deems to be immaterial also may materially adversely affect United’s business, financial condition and/or operating results. There are no material changes from the risk factors disclosed in United’s Annual Report on Form 10-K for the year ended December 31, 2013.

Item 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

There have been no United equity securities sales during the quarter ended June 30, 2014 that were not registered. The table below includes certain information regarding United’s purchase of its common shares during the quarter ended June 30, 2014:

Period	Total Number of Shares Purchased (1) (2)		Average Price Paid per Share		Total Number of Shares Purchased as Part of Publicly Announced Plans (3)		Maximum Number of Shares that May Yet be Purchased Under the Plans (3)
4/01 – 4/30/2014		0	$	00.00		0		322,200
5/01 – 5/31/2014		5	$	30.92		0		322,200
6/01 – 6/30/2014		162	$	32.34		0		322,200
Total		167	$	32.30		0

(1) Includes shares exchanged in connection with the exercise of stock options under United’s stock option plans. Shares are purchased pursuant to the terms of the applicable stock option plan and not pursuant to a publicly announced stock repurchase plan. For the quarter ended June 30, 2014, the following shares were exchanged by participants in United’s stock option plans: June 2014 – 162 shares at an average price of $32.34.

(2) Includes shares purchased in open market transactions by United for a rabbi trust to provide payment of benefits under a deferred compensation plan for certain key officers of United and its subsidiaries. For the quarter ended June 30, 2014, the following shares were purchased for the deferred compensation plan: May 2014 – 5 shares at an average price of $30.92.

(3) In May of 2006, United’s Board of Directors approved a repurchase plan to repurchase up to 1.7 million shares of United’s common stock on the open market (the 2006 Plan). The timing, price and quantity of purchases under the plan are at the discretion of management and the plan may be discontinued, suspended or restarted at any time depending on the facts and circumstances.

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Item 3. DEFAULTS UPON SENIOR SECURITIES

None.

Item 4. MINE SAFETY DISCLOSURES

None.

Item 5. OTHER INFORMATION

(a) None.

(b) No changes were made to the procedures by which security holders may recommend nominees to United’s Board of Directors.

Item 6. EXHIBITS

Exhibits required by Item 601 of Regulation S-K

Exhibit 2.1	Agreement and Plan of Reorganization with Virginia Commerce Bancorp, Inc.
Exhibit 2.2	Supplement for Merger Sub Accession to Agreement and Plan of Reorganization.
Exhibit 3.1	Articles of Incorporation
Exhibit 3.2	Bylaws
Exhibit 10.1	Form of Consulting Agreement by and between Peter A. Converse and United Bank
Exhibit 31.1	Certification as Adopted Pursuant to Section 302(a) of the Sarbanes-Oxley Act of 2002 by Chief Executive Officer
Exhibit 31.2	Certification as Adopted Pursuant to Section 302(a) of the Sarbanes-Oxley Act of 2002 by Chief Financial Officer
Exhibit 32.1	Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 by Chief Executive Officer
Exhibit 32.2	Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 by Chief Financial Officer
Exhibit 101	Interactive data file (XBRL)

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	UNITED BANKSHARES, INC.
	(Registrant)
Date: August 11, 2014	/s/     Richard M. Adams
	Richard M. Adams, Chairman of
	the Board and Chief Executive Officer
Date: August 11, 2014	/s/     Steven E. Wilson
	Steven E. Wilson, Executive
	Vice President, Treasurer,
	Secretary and Chief Financial Officer

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EXHIBIT INDEX

Exhibit No.	Description	Page Number
2.1	Agreement and Plan of Reorganization with Virginia Commerce Bancorp, Inc.		(a	)
2.2	Supplement for Merger Sub Accession to Agreement and Plan of Reorganization		(b	)
3.1	Articles of Incorporation		(c	)
3.2	Bylaws		(d	)
10.1	Form of Consulting Agreement by and between Peter A. Converse and United Bank		(e	)
31.1	Certification as Adopted Pursuant to Section 302(a) of the Sarbanes-Oxley Act of 2002 by Chief Executive Officer		85
31.2	Certification as Adopted Pursuant to Section 302(a) of the Sarbanes-Oxley Act of 2002 by Chief Financial Officer		86
32.1*	Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 by Chief Executive Officer		87
32.2*	Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 by Chief Financial Officer		88
101	Interactive data file (XBRL)		(f	)

Footnotes:

* Furnished not filed.

(a) Incorporated into this filing by reference to Exhibit 2.1 to the Form 8-K dated January 29, 2013 and filed January 31, 2013 for United Bankshares, Inc., File No. 0-13322.

(b) Incorporated into this filing by reference to Exhibit 2.1 to the Form S-4/A dated July 18, 2013 and filed July 18, 2013 for United Bankshares, Inc., File No. 0-13322.

(c) Incorporated into this filing by reference to a Current Report on Form 8-K dated December 23, 2008 and filed December 31, 2008 for United Bankshares, Inc., File No. 0-13322.

(d) Incorporated into this filing by reference to a Current Report on Form 8-K dated January 25, 2010 and filed January 29, 2010 for United Bankshares, Inc., File No. 0-13322.

(e) Incorporated into this filing by reference to a Current Report on Form 8-K dated January 31, 2014 and filed February 3, 2014 for United Bankshares, Inc., File No. 0-13322.

(f) The interactive data file (XBRL) exhibit is available through United’s corporate website at www.ubsi-inc.com.

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EX-31.1

Exhibit 31.1

CERTIFICATION

I, Richard M. Adams, certify that:

1. I have reviewed this quarterly report on Form 10-Q of United Bankshares, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 11, 2014	/s/ Richard M. Adams
	Richard M. Adams, Chairman of the
	Board and Chief Executive Officer

85

EX-31.2

Exhibit 31.2

CERTIFICATION

I, Steven E. Wilson, certify that:

1. I have reviewed this quarterly report on Form 10-Q of United Bankshares, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 11, 2014	/s/ Steven E. Wilson Steven E. Wilson, Executive
	Vice President, Treasurer,
	Secretary and Chief Financial Officer

86

EX-32.1

Exhibit 32.1

CERTIFICATION

Pursuant to 18 U.S.C. § 1350, the undersigned officer of United Bankshares, Inc. (the “Company”), hereby certifies, to such officer’s knowledge, that the Company’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2014 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934 and that the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: August 11, 2014	/s/ Richard M. Adams
	Name: Richard M. Adams
	Title: Chief Executive Officer

87

EX-32.2

Exhibit 32.2

CERTIFICATION

Pursuant to 18 U.S.C. § 1350, the undersigned officer of United Bankshares, Inc. (the “Company”), hereby certifies, to such officer’s knowledge, that the Company’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2014 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934 and that the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: August 11, 2014	/s/ Steven E. Wilson
	Name: Steven E. Wilson
	Title: Chief Financial Officer

88

XML

Comprehensive Income (Tables)

6 Months Ended

Jun. 30, 2014

Equity [Abstract]

Components of Total Comprehensive Income

The components of total comprehensive income for the three and six months ended June 30, 2014 and 2013 are as follows:

	Three Months Ended						Six Months Ended
	June 30						June 30
	2014			2013			2014			2013
Net Income	$	33,247		$	22,219		$	63,371		$	43,798
Available for sale (“AFS”) securities:
AFS securities with OTTI charges during the period		(421	)		(137	)		(1,060	)		(1,172	)
Related income tax effect		147			48			371			410
Less : OTTI charges recognized in net income		421			137			1,060			971
Related income tax benefit		(147	)		(48	)		(371	)		(340	)
Reclassification of previous noncredit OTTI to credit OTTI		421			0			2,106			1,458
Related income tax benefit		(147	)		0			(737	)		(510	)
Net unrealized (losses) gains on AFS securities with OTTI		274			0			1,369			817
AFS securities – all other:
Change in net unrealized gain on AFS securities arising during the period		12,526			(3,642	)		24,581			(3,600	)
Related income tax effect		(4,385	)		1,275			(8,604	)		1,260
Net reclassification adjustment for (gains) losses included in net income		(1	)		(235	)		(825	)		(375	)
Related income tax expense (benefit)		1			82			289			131
		8,141			(2,520	)		15,441			(2,584	)
Net effect of AFS securities on other comprehensive income		8,415			(2,520	)		16,810			(1,767	)
Held to maturity (“HTM”) securities:
Accretion on the unrealized loss for securities transferred from AFS to the HTM investment portfolio prior to call or maturity		3			2			4			4
Related income tax expense		(2	)		(1	)		(2	)		(2	)
Net effect of HTM securities on other comprehensive income		1			1			2			2
Pension plan:
Recognized net actuarial loss		486			1,172			967			2,331
Related income tax benefit		(176	)		(430	)		(348	)		(848	)
Net effect of change in pension plan asset on other comprehensive income		310			742			619			1,483
Total change in other comprehensive income		8,726			(1,777	)		17,431			(282	)
Total Comprehensive Income	$	41,973		$	20,442		$	80,802		$	43,516

Components of Accumulated Other Comprehensive Income

The components of accumulated other comprehensive income for the six months ended June 30, 2014 are as follows:

Changes in Accumulated Other Comprehensive Income (AOCI) by Component ^(a)

For the Six Months Ended June 30, 2014

(Dollars in thousands)	Unrealized Gains/Losses on AFS Securities			Accretion on the unrealized loss for securities transferred from AFS to the HTM			Defined Benefit Pension Items			Total
Balance at January 1, 2014	($	23,235	)	($	67	)	($	19,745	)	($	43,047	)
Other comprehensive income before reclassification		15,977			2			0			15,979
Amounts reclassified from accumulated other comprehensive income		833			0			619			1,452

Changes in Accumulated Other Comprehensive Income (AOCI) by Component ^(a)

For the Six Months Ended June 30, 2014

(Dollars in thousands)	Unrealized Gains/Losses on AFS Securities			Accretion on the unrealized loss for securities transferred from AFS to the HTM			Defined Benefit Pension Items			Total
Net current-period other comprehensive income, net of tax		16,810			2			619			17,431
Balance at June 30, 2014	($	6,425	)	($	65	)	($	19,126	)	($	25,616	)

(a) All amounts are net-of-tax.

Reclassifications Out of Accumulated Other Comprehensive Income

Reclassifications out of Accumulated Other Comprehensive Income (AOCI)

For the Six Months Ended June 30, 2014

(Dollars in thousands) Details about AOCI Components	Amount Reclassified from AOCI			Affected Line Item in the Statement Where Net Income is Presented
Available for sale (“AFS”) securities:
Reclassification of previous noncredit OTTI to credit OTTI	$	2,106		Total other-than-temporary impairment losses
Net reclassification adjustment for losses (gains) included in net income		(825	)	Net gains on sales/calls of investment securities
		1,281		Total before tax
Related income tax effect		(448	)	Tax expense
		833		Net of tax
Pension plan:
Recognized net actuarial loss		967	(a)
		967		Total before tax
Related income tax effect		(348	)	Tax expense
		619		Net of tax
Total reclassifications for the period	$	1,452

(a) This AOCI component is included in the computation of net periodic pension cost (see Note 14, Employee Benefit Plans)

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Investment Securities - Summary of Maturities of Securities Available for Sale by Amortized Cost and Estimated Fair Value (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Investments Debt And Equity Securities [Abstract]
Due in one year or less, Amortized Cost	$ 24,906	$ 28,837
Due after one year through five years, Amortized Cost	142,657	217,415
Due after five years through ten years, Amortized Cost	379,516	292,460
Due after ten years, Amortized Cost	598,726	271,038
Marketable equity securities, Amortized Cost	3,122	3,299
Amortized Cost, Total	1,148,927	813,049
Due in one year or less, Estimated Fair Value	25,123	28,960
Due after one year through five years, Estimated Fair Value	143,863	218,498
Due after five years through ten years, Estimated Fair Value	381,731	286,534
Due after ten years, Estimated Fair Value	582,575	237,422
Marketable equity securities, Estimated Fair Value	3,732	3,870
Total available for sale securities	$ 1,137,024	$ 775,284

XML

Investment Securities - Summary of Amortized Cost and Estimated Fair Values of Available for Sale Securities (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Schedule of Investments [Line Items]
Amortized Cost	$ 1,148,927	$ 813,049
Gross Unrealized Gains	15,140	6,238
Gross Unrealized Losses	27,043	44,003
Estimated Fair Value	1,137,024	775,284
Cumulative OTTI in AOCI	32,651	34,757
U.S. Treasury Securities and Obligations of U.S. Government Corporations and Agencies [Member]
Schedule of Investments [Line Items]
Amortized Cost	114,910	172,324
Gross Unrealized Gains	796	178
Gross Unrealized Losses	43	748
Estimated Fair Value	115,663	171,754
Cumulative OTTI in AOCI	0	0
State and Political Subdivisions [Member]
Schedule of Investments [Line Items]
Amortized Cost	138,413	60,861
Gross Unrealized Gains	3,234	1,874
Gross Unrealized Losses	4	26
Estimated Fair Value	141,643	62,709
Cumulative OTTI in AOCI	0	0
Residential Mortgage-Backed Securities, Agency [Member]
Schedule of Investments [Line Items]
Amortized Cost	519,765	215,788
Gross Unrealized Gains	6,692	2,491
Gross Unrealized Losses	860	1,815
Estimated Fair Value	525,597	216,464
Cumulative OTTI in AOCI	0	0
Residential Mortgage-Backed Securities, Non-agency [Member]
Schedule of Investments [Line Items]
Amortized Cost	14,873	16,369
Gross Unrealized Gains	625	163
Gross Unrealized Losses	0	0
Estimated Fair Value	15,498	16,532
Cumulative OTTI in AOCI	458	458
Commercial Mortgage-Backed Securities, Agency [Member]
Schedule of Investments [Line Items]
Amortized Cost	264,392	241,947
Gross Unrealized Gains	1,401	225
Gross Unrealized Losses	3,217	8,740
Estimated Fair Value	262,576	233,432
Cumulative OTTI in AOCI	0	0
Asset-Backed Securities [Member]
Schedule of Investments [Line Items]
Amortized Cost	8,058	9,257
Gross Unrealized Gains	6	1
Gross Unrealized Losses	0	31
Estimated Fair Value	8,064	9,227
Cumulative OTTI in AOCI	0	0
Trust Preferred Collateralized Debt Obligations [Member]
Schedule of Investments [Line Items]
Amortized Cost	66,531	73,862
Gross Unrealized Gains	1,291	210
Gross Unrealized Losses	21,002	30,623
Estimated Fair Value	46,820	43,449
Cumulative OTTI in AOCI	32,193	34,299
Single Issue Trust Preferred Securities [Member]
Schedule of Investments [Line Items]
Amortized Cost	13,866	14,346
Gross Unrealized Gains	290	305
Gross Unrealized Losses	1,917	2,019
Estimated Fair Value	12,239	12,632
Cumulative OTTI in AOCI	0	0
Other Corporate Securities [Member]
Schedule of Investments [Line Items]
Amortized Cost	4,997	4,996
Gross Unrealized Gains	195	219
Gross Unrealized Losses	0	0
Estimated Fair Value	5,192	5,215
Cumulative OTTI in AOCI	0	0
Marketable Equity Securities [Member]
Schedule of Investments [Line Items]
Amortized Cost	3,122	3,299
Gross Unrealized Gains	610	572
Gross Unrealized Losses	0	1
Estimated Fair Value	3,732	3,870
Cumulative OTTI in AOCI	$ 0	$ 0

XML

Intangible Assets - Summary of Intangible Assets (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Finite-Lived Intangible Assets [Line Items]
Goodwill not subject to amortization	$ 710,165	$ 375,547
Core Deposit Intangible Assets [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	60,577	43,434
Accumulated Amortization	(37,209)	(35,296)
Net Carrying Amount	$ 23,368	$ 8,138

XML

Investment Securities - Summary of Amortized Cost and Estimated Fair Values of Securities Held to Maturity (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Schedule of Investments [Line Items]
Amortized Cost	$ 40,717	$ 40,965
Gross Unrealized Gains	1,599	1,735
Gross Unrealized Losses	3,446	4,407
Estimated Fair Value	38,870	38,293
U.S. Treasury Securities and Obligations of U.S. Government Corporations and Agencies [Member]
Schedule of Investments [Line Items]
Amortized Cost	10,682	10,762
Gross Unrealized Gains	1,554	1,689
Gross Unrealized Losses	0	0
Estimated Fair Value	12,236	12,451
State and Political Subdivisions [Member]
Schedule of Investments [Line Items]
Amortized Cost	10,198	10,367
Gross Unrealized Gains	38	37
Gross Unrealized Losses	422	299
Estimated Fair Value	9,814	10,105
Residential Mortgage-Backed Securities, Agency [Member]
Schedule of Investments [Line Items]
Amortized Cost	44	50
Gross Unrealized Gains	7	9
Gross Unrealized Losses	0	0
Estimated Fair Value	51	59
Single Issue Trust Preferred Securities [Member]
Schedule of Investments [Line Items]
Amortized Cost	19,773	19,766
Gross Unrealized Gains	0	0
Gross Unrealized Losses	3,024	4,108
Estimated Fair Value	16,749	15,658
Other Corporate Securities [Member]
Schedule of Investments [Line Items]
Amortized Cost	20	20
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Estimated Fair Value	$ 20	$ 20

XML

Derivative Financial Instruments - Schedule of Fair Value Derivative Financial Instruments (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Derivative [Line Items]
Derivatives designated as hedging instruments	$ 662	$ 2,179
Derivatives not designated as hedging instruments	772	1,045
Total asset derivatives	1,434	3,224
Derivatives designated as hedging instruments	80	149
Derivatives not designated as hedging instruments	772	1,045
Total liability derivatives	852	1,194
Interest Rate Contracts [Member] | Other Assets [Member]
Derivative [Line Items]
Derivatives designated as hedging instruments	662	2,179
Derivatives not designated as hedging instruments	772	1,045
Interest Rate Contracts [Member] | Other Liabilities [Member]
Derivative [Line Items]
Derivatives designated as hedging instruments	80	149
Derivatives not designated as hedging instruments	$ 772	$ 1,045

XML

Mergers and Acquisitions - Schedule of Acquired Reconciliation of Goodwill (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014
Goodwill [Line Items]
Beginning balance	$ 375,547
Reduction to goodwill for options exercised from previous acquisitions	(22)
Reclassification from goodwill	(1,342)
Ending balance	710,165
Virginia Commerce Bancorp, Inc. [Member]
Goodwill [Line Items]
Addition to goodwill from Virginia Commerce acquisition	$ 335,982

XML

Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2014

Goodwill And Intangible Assets Disclosure [Abstract]

Summary of Intangible Assets

The following is a summary of intangible assets subject to amortization and those not subject to amortization:

	As of June 30, 2014
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Amortized intangible assets:
Core deposit intangible assets	$	60,577	($	37,209	)	$	23,368
Goodwill not subject to amortization						$	710,165
	As of December 31, 2013
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Amortized intangible assets:
Core deposit intangible assets	$	43,434	($	35,296	)	$	8,138
Goodwill not subject to amortization						$	375,547

Schedule of Anticipated Amortization Expense

The following table sets forth the anticipated amortization expense for intangible assets for the years subsequent to 2013:

Year	Amount
2014	$	4,133
2015		3,383
2016		2,943
2017		2,730
2018 and thereafter		12,092

XML

Derivative Financial Instruments - Schedule of Derivative Financial Instruments on Statement of Income (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Interest Rate Contracts [Member]
Derivative [Line Items]
Derivatives in fair value hedging relationships	$ (273)	$ (64)	$ (524)	$ (244)
Interest Income/ (Expense) [Member]
Derivative [Line Items]
Derivatives in fair value hedging relationships	(273)	(64)	(524)	(244)
Interest Income/ (Expense) [Member] | Interest Rate Contracts [Member]
Derivative [Line Items]
Derivatives in fair value hedging relationships	(273)	(64)	(524)	(244)
Other Income [Member] | Interest Rate Contracts [Member]
Derivative [Line Items]
Derivative instruments not designated as hedging instruments, gain	141	502	273	963
Other Expense [Member] | Interest Rate Contracts [Member]
Derivative [Line Items]
Derivative instruments not designated as hedging instruments, loss	(141)	(502)	(273)	(963)
Other Income/ (Expense) [Member] | Interest Rate Contracts [Member]
Derivative [Line Items]
Derivative instruments not designated as hedging instruments, net	$ 0	$ 0	$ 0	$ 0

XML

Short-Term Borrowings - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Dec. 31, 2013
Short-term Debt [Line Items]
Unused lines of credit	$ 234,000
Federal funds purchased	16,700	27,685
Repurchase agreements	466,480
Wholesale REPO	53,083
Maturity date of wholesale REPO	2018-07
Unrelated Financial Institution [Member]
Short-term Debt [Line Items]
Unused lines of credit	10,000
Renewal period of line of credit	360 days
Amount of outstanding balance under line of credit	$ 0

XML

Employee Benefit Plans - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Compensation And Retirement Disclosure [Abstract]
Unrecognized prior service costs, before tax					$ 2
Unrecognized prior service costs, net of tax					1
Unrecognized actuarial losses, before tax					31,151
Unrecognized actuarial losses, net of tax					20,248
Amortization of transition asset, before tax, expected for fiscal year ended December 31, 2014	0	0	0	0	1
Amortization of transition asset, net of tax, expected for fiscal year ended December 31, 2014					1
Amortization of actuarial losses, before tax, expected for fiscal year ended December 31, 2014					4,821
Amortization of actuarial losses, net of tax, expected for fiscal year ended December 31, 2014					$ 3,134

XML

Investment Securities - Summary of Maturities of Debt Securities Held to Maturity by Amortized Cost and Estimated Fair Value (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Investments Debt And Equity Securities [Abstract]
Due in one year or less, Amortized Cost	$ 385	$ 555
Due after one year through five years, Amortized Cost	7,647	6,683
Due after five years through ten years, Amortized Cost	11,982	13,026
Due after ten years, Amortized Cost	20,703	20,701
Amortized Cost, Total	40,717	40,965
Due in one year or less, Estimated Fair Value	386	556
Due after one year through five years, Estimated Fair Value	8,158	7,312
Due after five years through ten years, Estimated Fair Value	12,638	13,821
Due after ten years, Estimated Fair Value	17,688	16,604
Estimated Fair Value, Total	$ 38,870	$ 38,293

XML

Commitments and Contingent Liabilities - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Dec. 31, 2013
Loss Contingencies [Line Items]
Loan commitments outstanding	$ 2,474,381	$ 1,895,682
Loan commitments expiry period	1 year
Commercial Letters of Credit [Member]
Loss Contingencies [Line Items]
Letters of credit issued	0	0
Standby Letters of Credit [Member]
Loss Contingencies [Line Items]
Letters of credit issued	$ 163,831	$ 114,664

XML

Stock Based Compensation - Summary of Stock Option Plans (Detail) (USD $) In Thousands, except Share data, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Schedule Of Stock Options [Line Items]
Shares, Outstanding, Beginning balance	1,447,997
Shares, Granted	204,800
Shares, Exercised	(334,662)	(30,350)
Shares, Forfeited or expired	(46,591)
Shares, Outstanding, Ending balance	1,712,357
Shares, Exercisable at June 30, 2014	1,308,430
Aggregate Intrinsic Value, Outstanding at June 30, 2014	$ 7,782
Aggregate Intrinsic Value, Exercisable at June 30, 2014	$ 6,092
Weighted Average Remaining Contractual Term, Outstanding at June 30, 2014	5 years 3 months 18 days
Weighted Average Remaining Contractual Term, Exercisable at June 30, 2014	4 years 2 months 12 days
Weighted Average Exercise Price, Outstanding, Beginning balance	$ 29.33
Weighted Average Exercise Price, Granted	$ 28.89
Weighted Average Exercise Price, Exercised	$ 18.80
Weighted Average Exercise Price, Forfeited or expired	$ 30.33
Weighted Average Exercise Price, Outstanding, Ending balance	$ 28.79
Weighted Average Exercise Price, Exercisable	$ 28.99
Virginia Commerce Bancorp, Inc. [Member]
Schedule Of Stock Options [Line Items]
Assumed in Virginia Commerce merger	440,813
Weighted Average Exercise Price, Exercisable	$ 19.55

XML

Fair Value Measurements - Schedule of Financial Assets and Liabilities Measured at Fair Value (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale equity securities	$ 3,732	$ 3,870
Total available for sale securities	1,137,024	775,284
Derivative financial assets	1,434	3,224
Derivative financial liabilities	852	1,194
U.S. Treasury Securities and Obligations of U.S. Government Corporations and Agencies [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total available for sale securities	115,663	171,754
State and Political Subdivisions [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total available for sale securities	141,643	62,709
Residential Mortgage-Backed Securities, Agency [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total available for sale securities	525,597	216,464
Residential Mortgage-Backed Securities, Non-agency [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total available for sale securities	15,498	16,532
Asset-Backed Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total available for sale securities	8,064	9,227
Commercial Mortgage-Backed Securities, Agency [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total available for sale securities	262,576	233,432
Trust Preferred Collateralized Debt Obligations [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total available for sale securities	46,820	43,449
Single Issue Trust Preferred Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total available for sale securities	12,239	12,632
Other Corporate Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total available for sale securities	5,192	5,215
Fair Value, Measurements, Recurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	1,133,292	771,414
Available for sale equity securities	3,732	3,870
Total available for sale securities	1,137,024	775,284
Fair Value, Measurements, Recurring [Member] | U.S. Treasury Securities and Obligations of U.S. Government Corporations and Agencies [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	115,663	171,754
Fair Value, Measurements, Recurring [Member] | State and Political Subdivisions [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	141,643	62,709
Fair Value, Measurements, Recurring [Member] | Residential Mortgage-Backed Securities, Agency [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	525,597	216,464
Fair Value, Measurements, Recurring [Member] | Residential Mortgage-Backed Securities, Non-agency [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	15,498	16,532
Fair Value, Measurements, Recurring [Member] | Asset-Backed Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	8,064	9,227
Fair Value, Measurements, Recurring [Member] | Commercial Mortgage-Backed Securities, Agency [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	262,576	233,432
Fair Value, Measurements, Recurring [Member] | Trust Preferred Collateralized Debt Obligations [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	46,820	43,449
Fair Value, Measurements, Recurring [Member] | Single Issue Trust Preferred Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	12,239	12,632
Fair Value, Measurements, Recurring [Member] | Other Corporate Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	5,192	5,215
Fair Value, Measurements, Recurring [Member] | Financial Services Industry [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale equity securities	2,065	2,292
Fair Value, Measurements, Recurring [Member] | Equity Mutual Funds [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale equity securities	474	434
Fair Value, Measurements, Recurring [Member] | Other Equity Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale equity securities	1,193	1,144
Fair Value, Measurements, Recurring [Member] | Interest Rate Contracts [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative financial assets	1,434	3,224
Derivative financial liabilities	852	1,194
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total available for sale securities	2,370	2,796
Derivative financial assets	0	0
Derivative financial liabilities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	0	502
Available for sale equity securities	2,370	2,294
Total available for sale securities	2,370	2,796
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | U.S. Treasury Securities and Obligations of U.S. Government Corporations and Agencies [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | State and Political Subdivisions [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Residential Mortgage-Backed Securities, Agency [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Residential Mortgage-Backed Securities, Non-agency [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Asset-Backed Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Commercial Mortgage-Backed Securities, Agency [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Trust Preferred Collateralized Debt Obligations [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Single Issue Trust Preferred Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	0	502
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Other Corporate Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Financial Services Industry [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale equity securities	703	716
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Equity Mutual Funds [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale equity securities	474	434
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Other Equity Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale equity securities	1,193	1,144
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Interest Rate Contracts [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative financial assets	0	0
Derivative financial liabilities	0	0
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total available for sale securities	1,087,834	729,039
Derivative financial assets	1,434	3,224
Derivative financial liabilities	852	1,194
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	1,086,472	727,463
Available for sale equity securities	1,362	1,576
Total available for sale securities	1,087,834	729,039
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | U.S. Treasury Securities and Obligations of U.S. Government Corporations and Agencies [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	115,663	171,754
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | State and Political Subdivisions [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	141,643	62,709
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Residential Mortgage-Backed Securities, Agency [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	525,597	216,464
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Residential Mortgage-Backed Securities, Non-agency [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	15,498	16,532
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Asset-Backed Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	8,064	9,227
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Commercial Mortgage-Backed Securities, Agency [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	262,576	233,432
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Trust Preferred Collateralized Debt Obligations [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	0	0
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Single Issue Trust Preferred Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	12,239	12,130
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Other Corporate Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	5,192	5,215
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Financial Services Industry [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale equity securities	1,362	1,576
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Equity Mutual Funds [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale equity securities	0	0
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Other Equity Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale equity securities	0	0
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Interest Rate Contracts [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative financial assets	1,434	3,224
Derivative financial liabilities	852	1,194
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total available for sale securities	46,820	43,449
Derivative financial assets	0	0
Derivative financial liabilities	0	0
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	46,820	43,449
Available for sale equity securities	0	0
Total available for sale securities	46,820	43,449
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | U.S. Treasury Securities and Obligations of U.S. Government Corporations and Agencies [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	0	0
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | State and Political Subdivisions [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	0	0
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Residential Mortgage-Backed Securities, Agency [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	0	0
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Residential Mortgage-Backed Securities, Non-agency [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	0	0
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Asset-Backed Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	0	0
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Commercial Mortgage-Backed Securities, Agency [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	0	0
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Trust Preferred Collateralized Debt Obligations [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	46,820	43,449
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Single Issue Trust Preferred Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	0	0
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Other Corporate Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities	0	0
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Financial Services Industry [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale equity securities	0	0
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Equity Mutual Funds [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale equity securities	0	0
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Other Equity Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale equity securities	0	0
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Interest Rate Contracts [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative financial assets	0	0
Derivative financial liabilities	$ 0	$ 0

XML

Stock Based Compensation - Status of United's Nonvested Stock Option Awards (Detail) (USD $)	6 Months Ended
	Jun. 30, 2014
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Shares, Nonvested, Beginning balance	589,197
Shares, Granted	204,800
Shares, Vested	(382,225)
Shares, Forfeited or expired	(7,845)
Shares, Nonvested, Ending balance	403,927
Weighted-Average Grant Date Fair Value Per Share, Nonvested Beginning balance	$ 7.01
Weighted-Average Grant Date Fair Value Per Share, Granted	$ 6.42
Weighted-Average Grant Date Fair Value Per Share, Vested	$ 7.46
Weighted-Average Grant Date Fair Value Per Share, Forfeited or expired	$ 6.52
Weighted-Average Grant Date Fair Value Per Share, Nonvested Ending balance	$ 6.29

XML

Derivative Financial Instruments - Schedule of Derivative Instruments (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014
Derivative Instruments, Gain (Loss) [Line Items]
Total Derivatives Used for Interest Rate Risk Management and Designated as Hedges	$ 41,155
Average Pay Rate	5.07%
Fair Value Hedging [Member] | Interest Rate Contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Notional Amount, Pay Fixed Swap (Hedging Commercial Loans)	41,155
Cash Flow Hedging [Member] | Interest Rate Contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Notional Amount, Pay Fixed Swap (Hedging Commercial Loans)	$ 41,155

XML

Intangible Assets - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Intangible Liability Disclosure [Abstract]
Amortization expense	$ 1,104	$ 506	$ 1,913	$ 1,040

XML

Earnings Per Share

6 Months Ended

Jun. 30, 2014

Earnings Per Share [Abstract]

Earnings Per Share

17. EARNINGS PER SHARE

The reconciliation of the numerator and denominator of basic earnings per share with that of diluted earnings per share is presented as follows:

	Three Months Ended				Six Months Ended
	June 30				June 30
	2014		2013		2014		2013
Distributed earnings allocated to common stock	$	22,124	$	15,586	$	44,160	$	31,163
Undistributed earnings allocated to common stock		11,065		6,598		19,093		12,567
Net earnings allocated to common shareholders	$	33,189	$	22,184	$	63,253	$	43,730
Average common shares outstanding		68,956,123		50,345,733		65,713,854		50,322,783
Equivalents from stock options		197,909		56,461		235,601		59,387
Average diluted shares outstanding		69,154,032		50,402,194		65,949,455		50,382,170
Earnings per basic common share	$	0.48	$	0.44	$	0.96	$	0.87
Earnings per diluted common share	$	0.48	$	0.44	$	0.96	$	0.87

XML

Investment Securities - Summary of Gains or Losses on Proceeds from Maturities, Sales and Calls of Available for Sale Securities by Specific Identification Method (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Investments Debt And Equity Securities [Abstract]
Proceeds from sales and calls	$ 175,451	$ 228,833	$ 435,883	$ 404,783
Gross realized gains	3	238	1,052	390
Gross realized losses	$ 2	$ 3	$ 227	$ 15

XML

Mergers and Acquisitions - Additional Information (Detail) (USD $)	0 Months Ended	6 Months Ended
	Jan. 31, 2014	Jun. 30, 2014	Jan. 31, 2014	Dec. 31, 2013
Business Acquisition [Line Items]
Outstanding common stock acquired	100.00%		100.00%
Business acquisition date		Jan. 31, 2014
Total assets at consummation		$ 12,051,710,000		$ 8,735,324,000
Loans at consummation		8,885,808,000		6,713,599,000
Deposits at consummation		8,746,147,000		6,621,571,000
Goodwill arising from acquisition		710,165,000		375,547,000
Contractually required principal and interest at acquisition	405,109,000		405,109,000
Expected cash flows at acquisition	166,874,000		166,874,000
Estimated fair value of acquired impaired loans at acquisition	157,759,000		157,759,000
Virginia Commerce Bancorp, Inc. [Member]
Business Acquisition [Line Items]
Total assets at consummation				2,770,000,000
Loans at consummation				2,100,000,000
Deposits at consummation				2,020,000,000
Common stock paid in cash	585,533,000	8,000
Common stock value	547,894,000
Stock options exchanged value	4,368,000	4,370,000
Cash paid cash to redeem the warrant		33,263,000	33,263,000
Number of shares issued in the transaction		440,813
Goodwill arising from acquisition		335,980,000	335,982,000
Goodwill from acquisition expected to be tax deductible		0
Downward fair value adjustment on loans acquired		90,390,000
Downward fair value adjustment on real state properties		1,710,000
Premium on interest-bearing deposits acquired		6,010,000
Premium on term securities to purchase		3,700,000
Discount on junior subordinated debt securities acquired		16,380,000
Estimated remaining life of premium on interest-bearing deposits acquired		1 year 6 months
Estimated remaining life on premium of term securities to purchase		2 years 29 days
Estimated remaining life of discount on junior subordinated debt securities acquired		21 years 7 months 21 days
Assumed liabilities to provide severance benefits		109,000
Liabilities to provide severance benefits		0
Revenue since acquisition included in consolidated results		50,410,000
Revenue since acquisition included in consolidated results		23,070,000
Virginia Commerce Bancorp, Inc. [Member] | Common Stock [Member]
Business Acquisition [Line Items]
Common stock value		547,890,000
Number of shares issued in the transaction	18,330,347
Closing market price per common share	$ 29.89
Virginia Commerce Bancorp, Inc. [Member] | Core Deposit Intangible Assets [Member]
Business Acquisition [Line Items]
Purchase price allocation of Identifiable Intangible assets		$ 17,140,000
Estimated period of amortization of core deposit intangibles	10 years

XML

Long-Term Borrowings - Schedule of Maturities of FHLB Borrowings (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Federal Home Loan Bank Advances Maturities Summary [Abstract]
2014	$ 705,883
2015	104,434
2016	663
2017	357
2018 and thereafter	50,000
Total	$ 861,337	$ 592,069

XML

Variable Interest Entities - Information Related to Statutory Trusts (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014
Century Trust [Member]
Variable Interest Entity [Line Items]
Issuance Date	Mar. 23, 2000
Amount of Capital Securities Issued	$ 8,800
Interest Rate	10.875% Fixed
Maturity Date	Mar. 08, 2030
Sequoia Trust I [Member]
Variable Interest Entity [Line Items]
Issuance Date	Mar. 28, 2001
Amount of Capital Securities Issued	2,000
Interest Rate	10.18% Fixed
Maturity Date	Jun. 08, 2031
United Statutory Trust III [Member]
Variable Interest Entity [Line Items]
Issuance Date	Dec. 17, 2003
Amount of Capital Securities Issued	20,000
Interest Rate	3-month LIBOR + 2.85%
Maturity Date	Dec. 17, 2033
United Statutory Trust IV [Member]
Variable Interest Entity [Line Items]
Issuance Date	Dec. 19, 2003
Amount of Capital Securities Issued	25,000
Interest Rate	3-month LIBOR + 2.85%
Maturity Date	Jan. 23, 2034
United Statutory Trust V [Member]
Variable Interest Entity [Line Items]
Issuance Date	Jul. 12, 2007
Amount of Capital Securities Issued	50,000
Interest Rate	3-month LIBOR + 1.55%
Maturity Date	Oct. 01, 2037
United Statutory Trust VI [Member]
Variable Interest Entity [Line Items]
Issuance Date	Sep. 20, 2007
Amount of Capital Securities Issued	30,000
Interest Rate	3-month LIBOR + 1.30%
Maturity Date	Dec. 15, 2037
Premier Statutory Trust II [Member]
Variable Interest Entity [Line Items]
Issuance Date	Sep. 25, 2003
Amount of Capital Securities Issued	6,000
Interest Rate	3-month LIBOR + 3.10%
Maturity Date	Oct. 08, 2033
Premier Statutory Trust III [Member]
Variable Interest Entity [Line Items]
Issuance Date	May 16, 2005
Amount of Capital Securities Issued	8,000
Interest Rate	3-month LIBOR + 1.74%
Maturity Date	Jun. 15, 2035
Premier Statutory Trust IV [Member]
Variable Interest Entity [Line Items]
Issuance Date	Jun. 20, 2006
Amount of Capital Securities Issued	14,000
Interest Rate	3-month LIBOR + 1.55%
Maturity Date	Sep. 23, 2036
Premier Statutory Trust V [Member]
Variable Interest Entity [Line Items]
Issuance Date	Dec. 14, 2006
Amount of Capital Securities Issued	10,000
Interest Rate	3-month LIBOR + 1.61%
Maturity Date	Mar. 01, 2037
Centra Statutory Trust I [Member]
Variable Interest Entity [Line Items]
Issuance Date	Sep. 20, 2004
Amount of Capital Securities Issued	10,000
Interest Rate	3-month LIBOR + 2.29%
Maturity Date	Sep. 20, 2034
Centra Statutory Trust II [Member]
Variable Interest Entity [Line Items]
Issuance Date	Jun. 15, 2006
Amount of Capital Securities Issued	10,000
Interest Rate	3-month LIBOR + 1.65%
Maturity Date	Jul. 07, 2036
Virginia Commerce Trust II [Member]
Variable Interest Entity [Line Items]
Issuance Date	Dec. 19, 2002
Amount of Capital Securities Issued	15,000
Interest Rate	6-month LIBOR + 3.30%
Maturity Date	Dec. 19, 2032
Virginia Commerce Trust III [Member]
Variable Interest Entity [Line Items]
Issuance Date	Dec. 20, 2005
Amount of Capital Securities Issued	25,000
Interest Rate	3-month LIBOR + 1.42%
Maturity Date	Feb. 23, 2036
Virginia Commerce Trust IV [Member]
Variable Interest Entity [Line Items]
Issuance Date	Sep. 24, 2008
Amount of Capital Securities Issued	$ 25,000
Interest Rate	10.20% Fixed
Maturity Date	Sep. 30, 2038

XML

Stock Based Compensation (Tables)

6 Months Ended

Jun. 30, 2014

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Summary of Stock Option Plans

A summary of activity under United’s stock option plans as of June 30, 2014, and the changes during the first six months of 2014 are presented below:

	Six Months Ended June 30, 2014
						Weighted Average
				Aggregate		Remaining
				Intrinsic		Contractual		Exercise
	Shares			Value		Term (Yrs.)		Price
Outstanding at January 1, 2014		1,447,997						$	29.33
Assumed in Virginia Commerce merger		440,813							19.55
Granted		204,800							28.89
Exercised		(334,662	)						18.80
Forfeited or expired		(46,591	)						30.33
Outstanding at June 30, 2014		1,712,357		$	7,782		5.3	$	28.79
Exercisable at June 30, 2014		1,308,430		$	6,092		4.2	$	28.99

Status of United's Nonvested Stock Option Awards

The following table summarizes the status of United’s nonvested stock option awards during the first six months of 2014:

	Shares			Weighted-Average Grant Date Fair Value Per Share
Nonvested at January 1, 2014		589,197		$	7.01
Granted		204,800			6.42
Vested		(382,225	)		7.46
Forfeited or expired		(7,845	)		6.52
Nonvested at June 30, 2014		403,927		$	6.29

Changes to United's Restricted Common Shares

The following summarizes the changes to United’s restricted common shares for the period ended June 30, 2014:

	Number of Shares			Weighted-Average Grant Date Fair Value Per Share
Outstanding at January 1, 2014		85,497		$	27.53
Assumed in Virginia Commerce merger		34,538			29.89
Granted		66,949			28.89
Vested		(57,204	)		28.83
Forfeited		(1,865	)		28.11
Outstanding at June 30, 2014		127,915		$	28.29

XML

Investment Securities - Summary of Available for Sale TRUP CDOs (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	$ 1,148,927	$ 813,049
Fair Value	1,137,024	775,284
Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	66,531
Fair Value	46,820
Unrealized Loss/(Gain)	19,711
Senior - Bank [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	7,725
Fair Value	6,233
Unrealized Loss/(Gain)	1,492
Senior - Insurance [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	4,806
Fair Value	5,239
Unrealized Loss/(Gain)	(433)
Mezzanine - Bank (now in senior position) [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	13,147
Fair Value	10,060
Unrealized Loss/(Gain)	3,087
Mezzanine - Insurance (now in senior position) [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	2,019
Fair Value	2,359
Unrealized Loss/(Gain)	(340)
Mezzanine - Bank [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	31,626
Fair Value	17,616
Unrealized Loss/(Gain)	14,010
Mezzanine - Insurance [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	2,050
Fair Value	2,150
Unrealized Loss/(Gain)	(100)
Mezzanine - Bank & Insurance (combination) [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	5,158
Fair Value	3,163
Unrealized Loss/(Gain)	1,995
Investment Grade [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	4,806
Investment Grade [Member] | Senior - Bank [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	0
Investment Grade [Member] | Senior - Insurance [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	4,806
Investment Grade [Member] | Mezzanine - Bank (now in senior position) [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	0
Investment Grade [Member] | Mezzanine - Insurance (now in senior position) [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	0
Investment Grade [Member] | Mezzanine - Bank [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	0
Investment Grade [Member] | Mezzanine - Insurance [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	0
Investment Grade [Member] | Mezzanine - Bank & Insurance (combination) [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	0
Split Rated [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	5,000
Split Rated [Member] | Senior - Bank [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	5,000
Split Rated [Member] | Senior - Insurance [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	0
Split Rated [Member] | Mezzanine - Bank (now in senior position) [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	0
Split Rated [Member] | Mezzanine - Insurance (now in senior position) [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	0
Split Rated [Member] | Mezzanine - Bank [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	0
Split Rated [Member] | Mezzanine - Insurance [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	0
Split Rated [Member] | Mezzanine - Bank & Insurance (combination) [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	0
Below Investment Grade [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	56,725
Below Investment Grade [Member] | Senior - Bank [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	2,725
Below Investment Grade [Member] | Senior - Insurance [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	0
Below Investment Grade [Member] | Mezzanine - Bank (now in senior position) [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	13,147
Below Investment Grade [Member] | Mezzanine - Insurance (now in senior position) [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	2,019
Below Investment Grade [Member] | Mezzanine - Bank [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	31,626
Below Investment Grade [Member] | Mezzanine - Insurance [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	2,050
Below Investment Grade [Member] | Mezzanine - Bank & Insurance (combination) [Member] | Trup CDOs and Single Issue Trust Preferred Securities [Member]
Assumptions Utilized In Other Than Temporary Impairment Analysis Of Securities [Line Items]
Amortized Cost	$ 5,158

XML

Credit Quality - Schedule of Impaired Loans Information by Class of Loans (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Owner-Occupied [Member]
Financing Receivable, Impaired [Line Items]
Impaired Loans, Recorded Investment, With no related allowance recorded	$ 39,060		$ 39,060		$ 4,672
Impaired Loans, Unpaid Principal Balance, With no related allowance recorded	39,060		39,060		4,672
Impaired Loans, Recorded Investment, With an allowance recorded	3,667		3,667		4,358
Impaired Loans, Unpaid Principal Balance, With an allowance recorded	3,667		3,667		4,358
Impaired Loans, Related Allowance	424		424		638
Impaired Loans, Recorded Investment	42,727		42,727		9,030
Impaired Loans, Unpaid Principal Balance	42,727		42,727		9,030
Impaired Loans, Related Allowance	424		424		638
Impaired Loans, Average Recorded Investment, With no related allowance recorded	37,654	13,061	26,752	14,412
Impaired Loans, Interest Income Recognized, With no related allowance recorded	425	57	488	77
Impaired Loans, Average Recorded Investment, With an allowance recorded	3,695	831	3,916	982
Impaired Loans, Interest Income Recognized, With an allowance recorded	34	14	75	27
Impaired Loans, Average Recorded Investment	41,349	13,892	30,668	15,394
Impaired Loans, Interest Income Recognized	459	71	563	104
Nonowner-Occupied [Member]
Financing Receivable, Impaired [Line Items]
Impaired Loans, Recorded Investment, With no related allowance recorded	65,740		65,740		5,938
Impaired Loans, Unpaid Principal Balance, With no related allowance recorded	67,621		67,621		6,651
Impaired Loans, Recorded Investment, With an allowance recorded	7,475		7,475		9,350
Impaired Loans, Unpaid Principal Balance, With an allowance recorded	7,475		7,475		10,563
Impaired Loans, Related Allowance	876		876		1,631
Impaired Loans, Recorded Investment	73,215		73,215		15,288
Impaired Loans, Unpaid Principal Balance	75,096		75,096		17,214
Impaired Loans, Related Allowance	876		876		1,631
Impaired Loans, Average Recorded Investment, With no related allowance recorded	63,135	12,116	44,110	11,272
Impaired Loans, Interest Income Recognized, With no related allowance recorded	154	99	210	194
Impaired Loans, Average Recorded Investment, With an allowance recorded	7,794	4,290	8,313	4,201
Impaired Loans, Interest Income Recognized, With an allowance recorded	46	37	92	49
Impaired Loans, Average Recorded Investment	70,929	16,406	52,423	15,473
Impaired Loans, Interest Income Recognized	200	136	302	243
Other Commercial [Member]
Financing Receivable, Impaired [Line Items]
Impaired Loans, Recorded Investment, With no related allowance recorded	22,824		22,824		10,292
Impaired Loans, Unpaid Principal Balance, With no related allowance recorded	27,108		27,108		17,753
Impaired Loans, Recorded Investment, With an allowance recorded	11,434		11,434		13,304
Impaired Loans, Unpaid Principal Balance, With an allowance recorded	14,509		14,509		16,240
Impaired Loans, Related Allowance	3,702		3,702		2,192
Impaired Loans, Recorded Investment	34,258		34,258		23,596
Impaired Loans, Unpaid Principal Balance	41,617		41,617		33,993
Impaired Loans, Related Allowance	3,702		3,702		2,192
Impaired Loans, Average Recorded Investment, With no related allowance recorded	31,403	7,058	24,368	5,334
Impaired Loans, Interest Income Recognized, With no related allowance recorded	147	73	158	89
Impaired Loans, Average Recorded Investment, With an allowance recorded	12,234	21,068	12,680	24,407
Impaired Loans, Interest Income Recognized, With an allowance recorded	82	317	88	932
Impaired Loans, Average Recorded Investment	43,637	28,126	37,048	29,741
Impaired Loans, Interest Income Recognized	229	390	246	1,021
Residential Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired Loans, Recorded Investment, With no related allowance recorded	36,895		36,895		12,009
Impaired Loans, Unpaid Principal Balance, With no related allowance recorded	37,564		37,564		12,193
Impaired Loans, Recorded Investment, With an allowance recorded	5,192		5,192		7,669
Impaired Loans, Unpaid Principal Balance, With an allowance recorded	5,778		5,778		8,191
Impaired Loans, Related Allowance	3,273		3,273		4,112
Impaired Loans, Recorded Investment	42,087		42,087		19,678
Impaired Loans, Unpaid Principal Balance	43,342		43,342		20,384
Impaired Loans, Related Allowance	3,273		3,273		4,112
Impaired Loans, Average Recorded Investment, With no related allowance recorded	30,535	7,333	24,369	6,736
Impaired Loans, Interest Income Recognized, With no related allowance recorded	96	110	149	167
Impaired Loans, Average Recorded Investment, With an allowance recorded	7,880	3,972	7,810	5,554
Impaired Loans, Interest Income Recognized, With an allowance recorded	29	37	93	81
Impaired Loans, Average Recorded Investment	38,415	11,305	32,179	12,290
Impaired Loans, Interest Income Recognized	125	147	242	248
Construction & Land Development [Member]
Financing Receivable, Impaired [Line Items]
Impaired Loans, Recorded Investment, With no related allowance recorded	45,288		45,288		13,866
Impaired Loans, Unpaid Principal Balance, With no related allowance recorded	46,855		46,855		14,662
Impaired Loans, Recorded Investment, With an allowance recorded	10,954		10,954		11,050
Impaired Loans, Unpaid Principal Balance, With an allowance recorded	14,347		14,347		14,833
Impaired Loans, Related Allowance	3,836		3,836		3,752
Impaired Loans, Recorded Investment	56,242		56,242		24,916
Impaired Loans, Unpaid Principal Balance	61,202		61,202		29,495
Impaired Loans, Related Allowance	3,836		3,836		3,752
Impaired Loans, Average Recorded Investment, With no related allowance recorded	47,169	7,991	36,118	8,164
Impaired Loans, Interest Income Recognized, With no related allowance recorded	68	126	137	185
Impaired Loans, Average Recorded Investment, With an allowance recorded	10,328	13,131	10,569	13,226
Impaired Loans, Interest Income Recognized, With an allowance recorded	12	137	16	267
Impaired Loans, Average Recorded Investment	57,497	21,122	46,687	21,390
Impaired Loans, Interest Income Recognized	80	263	153	452
Bankcard [Member]
Financing Receivable, Impaired [Line Items]
Impaired Loans, Recorded Investment, With no related allowance recorded	0		0		0
Impaired Loans, Unpaid Principal Balance, With no related allowance recorded	0		0		0
Impaired Loans, Recorded Investment, With an allowance recorded	0		0		0
Impaired Loans, Unpaid Principal Balance, With an allowance recorded	0		0		0
Impaired Loans, Related Allowance	0		0		0
Impaired Loans, Recorded Investment	0		0		0
Impaired Loans, Unpaid Principal Balance	0		0		0
Impaired Loans, Related Allowance	0		0		0
Impaired Loans, Average Recorded Investment, With no related allowance recorded	0	0	0	0
Impaired Loans, Interest Income Recognized, With no related allowance recorded	0	0	0	0
Impaired Loans, Average Recorded Investment, With an allowance recorded	0	0	0	0
Impaired Loans, Interest Income Recognized, With an allowance recorded	0	0	0	0
Impaired Loans, Average Recorded Investment	0	0	0	0
Impaired Loans, Interest Income Recognized	0	0	0	0
Other Consumer [Member]
Financing Receivable, Impaired [Line Items]
Impaired Loans, Recorded Investment, With no related allowance recorded	60		60		0
Impaired Loans, Unpaid Principal Balance, With no related allowance recorded	60		60		0
Impaired Loans, Recorded Investment, With an allowance recorded	152		152		152
Impaired Loans, Unpaid Principal Balance, With an allowance recorded	152		152		152
Impaired Loans, Related Allowance	152		152		152
Impaired Loans, Recorded Investment	212		212		152
Impaired Loans, Unpaid Principal Balance	212		212		152
Impaired Loans, Related Allowance	152		152		152
Impaired Loans, Average Recorded Investment, With no related allowance recorded	42	152	28	152
Impaired Loans, Interest Income Recognized, With no related allowance recorded	0	0	0	0
Impaired Loans, Average Recorded Investment, With an allowance recorded	152	0	152	0
Impaired Loans, Interest Income Recognized, With an allowance recorded	0	0	0	0
Impaired Loans, Average Recorded Investment	194	152	180	152
Impaired Loans, Interest Income Recognized	$ 0	$ 0	$ 0	$ 0

XML

Credit Quality - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2014 SecurityLoan	Dec. 31, 2013	Jun. 30, 2013
Receivables [Abstract]
Minimum days for discontinue of accrual interest on commercial and consumer loan	90 days
Maximum days for discontinue of accrual interest on commercial and consumer loan	120 days
Troubled debt restructuring	$ 13,648		$ 8,157
Loans on nonaccrual status	827	827	861
Restructured loans modified by reduction in interest	4,193	4,193		2,150
Restructured loan and interest	8,544	8,544
Restructured loans modified by reduction in interest	911	911
Restructured loans modified by reduction in interest and extension of maturity	$ 5,630	$ 5,630		$ 2,993
Loans restructured subsequently defaulted, resulting in principal charge-off		0
Number of days required for special mention	30 days
Number of days required for special mention	89 days
Number of days required for substandard	90 days

XML

Mergers and Acquisitions - Schedule of Business Acquisition Pro Forma Information (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Business Combinations [Abstract]
Total Revenues	$ 234,357	$ 233,117
Net Income	$ 56,228	$ 60,337

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General

6 Months Ended

Jun. 30, 2014

Accounting Policies [Abstract]

General

1. GENERAL

The accompanying unaudited consolidated interim financial statements of United Bankshares, Inc. and Subsidiaries (“United” or “the Company”) have been prepared in accordance with accounting principles for interim financial information generally accepted in the United States and with the instructions for Form 10-Q and Article 10 of Regulation S-X. Accordingly, the financial statements do not contain all of the information and footnotes required by accounting principles generally accepted in the United States. In preparing the consolidated financial statements, management is required to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates. The financial statements presented as of June 30, 2014 and 2013 and for the three-month and six-month periods then ended have not been audited. The consolidated balance sheet as of December 31, 2013 has been extracted from the audited financial statements included in United’s 2013 Annual Report to Shareholders. The accounting and reporting policies followed in the presentation of these financial statements are consistent with those applied in the preparation of the 2013 Annual Report of United on Form 10-K. To conform to the 2013 presentation, certain reclassifications have been made to prior period amounts, which had no impact on net income, comprehensive income or stockholders’ equity. In the opinion of management, all adjustments necessary for a fair presentation of financial position and results of operations for the interim periods have been made. Such adjustments are of a normal and recurring nature.

The accompanying consolidated interim financial statements include the accounts of United and its wholly owned subsidiaries. United considers all of its principal business activities to be bank related. All significant intercompany accounts and transactions have been eliminated in the consolidated financial statements. Dollars are in thousands, except per share or unless otherwise noted.

New Accounting Standards

In June 2014, the FASB issued ASU 2014-11, “Transfers and Servicing (Topic 860): Repurchase-to-Maturity Transactions, Repurchase Financings, and Disclosures.” ASU 2014-11 modifies accounting for repurchase-to-maturity transactions and repurchase financing arrangements, as well as modifies required disclosures. Under ASU 2014-11, repurchase-to-maturity transactions, repurchase agreements executed as repurchase financings, and other typical repurchase agreements are accounted for as secured borrowings. ASU 2014-11 also eliminates off-balance-sheet accounting for transfers of financial assets with contemporaneous repurchase financings. ASU 2014-11 is effective for United on January 1, 2015, and is not expected to have a significant impact on the Company’s financial condition or results of operation.

In January 2014, the FASB issued ASU 2014-04, “Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure.” ASU 2014-04 clarifies when banks and similar institutions should reclassify mortgage loans collateralized by residential real estate properties from the loan portfolio to other real estate owned (OREO). An entity can elect either a retrospective or a prospective transition method, and early adoption is permitted. ASU 2014-04 is effective for United on January 1, 2015, and is not expected to have a significant impact on the Company’s financial condition or results of operation.

In February 2013, the FASB issued ASU 2013-02, “Reporting of Amounts Reclassified out of Accumulated Other Comprehensive Income.” ASU 2013-02 is intended to improve the reporting of reclassifications out of accumulated other comprehensive income of various components. ASU 2013-02 requires entities to disclose in a single location, either on the face of financial statement that reports net income or in the notes, the effects of reclassification out of accumulated other comprehensive income (AOCI). For items reclassified out of AOCI and into net income in their entirety, such as realized gains or losses on available-for-sale securities reclassified into net income on sale, entities must disclose the effect on the reclassification on each affected net income item. For AOCI reclassification items that are not reclassified in their entirety into net income, such as actuarial gains or losses amortized into pension cost that may be capitalized into inventory or other assets, entities must provide a cross reference to other required U.S. GAAP disclosures. ASU 2013-02 was effective for United on January 1, 2013 and did not have a significant impact on the Company’s financial condition or results of operation.

In February 2013, the FASB issued ASU 2013-04, “Obligations Resulting from Joint and Several Liability Arrangements for which the Total Amount of the Obligation is Fixed at the Reporting Date.” ASU 2013-04 addresses the recognition, measurement and disclosure of certain obligations including debt arrangements, other contractual obligations, and settled litigation and judicial ruling. In particular, ASU 2013-04 requires entities to record an obligation resulting from joint and several liability arrangements that are fixed at the reporting date at the greater of the amount that the entity has agreed to pay or the amount the entity expects to pay. The guidance applies retrospectively for obligations that exist at the beginning of an entity’s fiscal year of adoption. ASU 2013-04 was effective for United beginning January 1, 2014 and did not have a significant impact on the Company’s financial condition or results of operation.

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Credit Quality - Schedule of Troubled Debt Restructurings, Segregated by Class of Loans (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014 Contract	Jun. 30, 2013 Contract	Jun. 30, 2014 Contract	Jun. 30, 2013 Contract
Financing Receivable, Modifications [Line Items]
Number of Contracts	2	2	2	4
Pre-Modification Outstanding Recorded Investment	$ 5,630	$ 2,993	$ 5,630	$ 5,143
Post-Modification Outstanding Recorded Investment	5,630	2,993	5,630	5,143
Owner-Occupied Commercial Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts	0	2	0	4
Pre-Modification Outstanding Recorded Investment	0	2,993	0	5,143
Post-Modification Outstanding Recorded Investment	0	2,993	0	5,143
Nonowner-Occupied Commercial Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts	0	0	0	0
Pre-Modification Outstanding Recorded Investment	0	0	0	0
Post-Modification Outstanding Recorded Investment	0	0	0	0
Other Commercial [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts	2	0	2	0
Pre-Modification Outstanding Recorded Investment	5,630	0	5,630	0
Post-Modification Outstanding Recorded Investment	5,630	0	5,630	0
Residential Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts	0	0	0	0
Pre-Modification Outstanding Recorded Investment	0	0	0	0
Post-Modification Outstanding Recorded Investment	0	0	0	0
Construction & Land Development [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts	0	0	0	0
Pre-Modification Outstanding Recorded Investment	0	0	0	0
Post-Modification Outstanding Recorded Investment	0	0	0	0
Bankcard [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts	0	0	0	0
Pre-Modification Outstanding Recorded Investment	0	0	0	0
Post-Modification Outstanding Recorded Investment	0	0	0	0
Other Consumer [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts	0	0	0	0
Pre-Modification Outstanding Recorded Investment	0	0	0	0
Post-Modification Outstanding Recorded Investment	$ 0	$ 0	$ 0	$ 0

XML

Mergers and Acquisitions - Schedule of Acquired Loans Accounted for at Fair value (Detail) (USD $) In Thousands, unless otherwise specified	Jan. 31, 2014
Business Acquisition [Line Items]
Contractually required principal and interest at acquisition	$ 405,109
Expected cash flows at acquisition	166,874
Basis in acquired loans at acquisition - estimated fair value	157,759
Virginia Commerce Bancorp, Inc. [Member]
Business Acquisition [Line Items]
Contractually required principal and interest at acquisition	2,683,966
Contractual cash flows not expected to be collected	(396,983)
Expected cash flows at acquisition	2,286,983
Interest component of expected cash flows	(274,462)
Basis in acquired loans at acquisition - estimated fair value	$ 2,012,521

XML

Investment Securities (Tables)

6 Months Ended

Jun. 30, 2014

Summary of Amortized Cost and Estimated Fair Values of Available for Sale Securities

The amortized cost and estimated fair values of securities available for sale are summarized as follows.

	June 30, 2014
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value		Cumulative OTTI in AOCI (1)
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	114,910	$	796	$	43	$	115,663	$	0
State and political subdivisions		138,413		3,234		4		141,643		0
Residential mortgage-backed securities
Agency		519,765		6,692		860		525,597		0
Non-agency		14,873		625		0		15,498		458
Commercial mortgage-backed securities
Agency		264,392		1,401		3,217		262,576		0
Asset-backed securities		8,058		6		0		8,064		0
Trust preferred collateralized debt obligations		66,531		1,291		21,002		46,820		32,193
Single issue trust preferred securities		13,866		290		1,917		12,239		0
Other corporate securities		4,997		195		0		5,192		0
Marketable equity securities		3,122		610		0		3,732		0
Total	$	1,148,927	$	15,140	$	27,043	$	1,137,024	$	32,651

	December 31, 2013
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value		Cumulative OTTI in AOCI (1)
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	172,324	$	178	$	748	$	171,754	$	0
State and political subdivisions		60,861		1,874		26		62,709		0
Residential mortgage-backed securities
Agency		215,788		2,491		1,815		216,464		0
Non-agency		16,369		163		0		16,532		458
Commercial mortgage-backed securities
Agency		241,947		225		8,740		233,432		0
Asset-backed securities		9,257		1		31		9,227		0
Trust preferred collateralized debt obligations		73,862		210		30,623		43,449		34,299
Single issue trust preferred securities		14,346		305		2,019		12,632		0
Other corporate securities		4,996		219		0		5,215		0
Marketable equity securities		3,299		572		1		3,870		0
Total	$	813,049	$	6,238	$	44,003	$	775,284	$	34,757

(1) Other-than-temporary impairment in accumulated other comprehensive income. Amounts are before-tax.

Summary of Securities Available for Sale in an Unrealized Loss Position

The following is a summary of securities available-for-sale which were in an unrealized loss position at June 30, 2014 and December 31, 2013.

	Less than 12 months				12 months or longer
	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
June 30, 2014
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	27,093	$	43	$	0	$	0
State and political subdivisions		4,968		4		0		0
Residential mortgage-backed securities
Agency		125,628		860		0		0
Commercial mortgage-backed securities
Agency		27,068		291		158,331		2,926
Asset-backed securities		0		0		0		0
Trust preferred collateralized debt obligations		0		0		33,709		21,002
Single issue trust preferred securities		0		0		8,330		1,917
Marketable equity securities		0		0		0		0
Total	$	184,757	$	1,198	$	200,370	$	25,845
December 31, 2013
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	61,517	$	748	$	0	$	0
State and political subdivisions		2,353		26		0		0
Residential mortgage-backed securities
Agency		160,835		1,815		0		0
Commercial mortgage-backed securities
Agency		208,979		8,740		0		0
Asset-backed securities		7,976		31		0		0
Trust preferred collateralized debt obligations		0		0		27,167		30,623
Single issue trust preferred securities		502		2		8,210		2,017
Marketable equity securities		0		0		25		1
Total	$	442,162	$	11,362	$	35,402	$	32,641

Summary of Gains or Losses on Proceeds from Maturities, Sales and Calls of Available for Sale Securities by Specific Identification Method

The realized losses relate to sales of securities within a rabbi trust for the payment of benefits under a deferred compensation plan for certain key officers of United and its subsidiaries.

	Three Months Ended June 30				Six Months Ended June 30
	2014		2013		2014		2013
Proceeds from sales and calls	$	175,451	$	228,833	$	435,883	$	404,783
Gross realized gains		3		238		1,052		390
Gross realized losses		2		3		227		15

Summary of Available for Sale TRUP CDOs

The following is a summary of the available for sale Trup Cdos as of June 30, 2014:

								Amortized Cost
Class	Amortized Cost		Fair Value		Unrealized Loss/(Gain)			Investment Grade		Split Rated		Below Investment Grade
Senior – Bank	$	7,725	$	6,233	$	1,492		$	0	$	5,000	$	2,725
Senior – Insurance		4,806		5,239		(433	)		4,806		0		0
Mezzanine – Bank (now in senior position)		13,147		10,060		3,087			0		0		13,147
Mezzanine – Insurance (now in senior position)		2,019		2,359		(340	)		0		0		2,019
Mezzanine – Bank		31,626		17,616		14,010			0		0		31,626
Mezzanine – Insurance		2,050		2,150		(100	)		0		0		2,050
Mezzanine – Bank & Insurance (combination)		5,158		3,163		1,995			0		0		5,158
Totals	$	66,531	$	46,820	$	19,711		$	4,806	$	5,000	$	56,725

Roll Forward of Credit Losses on Securities

Below is a progression of the credit losses on securities which United has recorded other-than-temporary charges through earnings and other comprehensive income.

Balance of cumulative credit losses at December 31, 2013	$	70,446
Additions for credit losses on securities for which OTTI was not previously recognized		0
Additions for additional credit losses on securities for which OTTI was previously recognized		1,060
Balance of cumulative credit losses at June 30, 2014	$	71,506

Summary of Amortized Cost and Estimated Fair Values of Securities Held to Maturity

The amortized cost and estimated fair values of securities held to maturity are summarized as follows:

	June 30, 2014
			Gross		Gross		Estimated
	Amortized		Unrealized		Unrealized		Fair
	Cost		Gains		Losses		Value
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	10,682	$	1,554	$	0	$	12,236
State and political subdivisions		10,198		38		422		9,814
Residential mortgage-backed securities
Agency		44		7		0		51
Single issue trust preferred securities		19,773		0		3,024		16,749
Other corporate securities		20		0		0		20
Total	$	40,717	$	1,599	$	3,446	$	38,870

	December 31, 2013
			Gross		Gross		Estimated
	Amortized		Unrealized		Unrealized		Fair
	Cost		Gains		Losses		Value
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	10,762	$	1,689	$	0	$	12,451
State and political subdivisions		10,367		37		299		10,105
Residential mortgage-backed securities
Agency		50		9		0		59
Single issue trust preferred securities		19,766		0		4,108		15,658
Other corporate securities		20		0		0		20
Total	$	40,965	$	1,735	$	4,407	$	38,293

Summary of Gross Realized Gains and Losses on Calls That Have Been Included in Earnings as a Result of Calls of Held-to-maturity Securities

The following table shows the gross realized gains and losses on calls that have been included in earnings as a result of those calls. Gains or losses on calls of held-to-maturity securities are recognized by the specific identification method.

	Three Months Ended June  30				Six Months Ended June  30
	2014		2013		2014		2013
Gross realized gains	$	0	$	114	$	0	$	114
Gross realized losses		0		0		0		0

Available-for-sale Securities [Member]

Summary of Maturities of Debt Securities Held to Maturity by Amortized Cost and Estimated Fair Value

The amortized cost and estimated fair value of securities available for sale at June 30, 2014 and December 31, 2013 by contractual maturity are shown as follows. Expected maturities may differ from contractual maturities because the issuers may have the right to call or prepay obligations without penalties.

	June 30, 2014				December 31, 2013
			Estimated				Estimated
	Amortized		Fair		Amortized		Fair
	Cost		Value		Cost		Value
Due in one year or less	$	24,906	$	25,123	$	28,837	$	28,960
Due after one year through five years		142,657		143,863		217,415		218,498
Due after five years through ten years		379,516		381,731		292,460		286,534
Due after ten years		598,726		582,575		271,038		237,422
Marketable equity securities		3,122		3,732		3,299		3,870
Total	$	1,148,927	$	1,137,024	$	813,049	$	775,284

Held-to-maturity Securities [Member]

Summary of Maturities of Debt Securities Held to Maturity by Amortized Cost and Estimated Fair Value

The amortized cost and estimated fair value of debt securities held to maturity at June 30, 2014 and December 31, 2013 by contractual maturity are shown below. Expected maturities may differ from contractual maturities because the issuers may have the right to call or prepay obligations without penalties.

	June 30, 2014				December 31, 2013
			Estimated				Estimated
	Amortized		Fair		Amortized		Fair
	Cost		Value		Cost		Value
Due in one year or less	$	385	$	386	$	555	$	556
Due after one year through five years		7,647		8,158		6,683		7,312
Due after five years through ten years		11,982		12,638		13,026		13,821
Due after ten years		20,703		17,688		20,701		16,604
Total	$	40,717	$	38,870	$	40,965	$	38,293

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Mergers and Acquisitions (Tables)

6 Months Ended

Jun. 30, 2014

Business Combinations [Abstract]

Schedule of Acquired Loans Accounted for at Fair value

In conjunction with the Virginia Commerce merger, the acquired loan portfolio was accounted for at fair value as follows:

	January 31, 2014
Contractually required principal and interest at acquisition	$	2,683,966
Contractual cash flows not expected to be collected		(396,983	)
Expected cash flows at acquisition		2,286,983
Interest component of expected cash flows		(274,462	)
Basis in acquired loans at acquisition – estimated fair value	$	2,012,521

Schedule of Acquired Identifiable Assets and Liabilities Assumed

The consideration paid for Virginia Commerce’s common equity and the amounts of acquired identifiable assets and liabilities assumed as of the Acquisition Date were as follows:

Purchase price:
Value of common shares issued (18,330,347 shares)	$	547,894
Fair value of stock options assumed		4,368
Cash to redeem the Treasury warrant		33,263
Cash for fractional shares		8
Total purchase price		585,533
Identifiable assets:
Cash and cash equivalents		130,569
Investment securities		476,541
Loans		2,012,521
Premises and equipment		10,786
Core deposit intangibles		17,143
Other assets		106,244
Total identifiable assets	$	2,753,804
Identifiable liabilities:
Deposits	$	2,024,969
Short-term borrowings		263,816
Long-term borrowings		204,335
Other liabilities		11,133
Total identifiable liabilities		2,504,253
Net assets acquired including identifiable intangible assets		249,551
Resulting goodwill	$	335,982

Schedule of Acquired Reconciliation of Goodwill

The following table provides a reconciliation of goodwill:

Goodwill at December 31, 2013	$	375,547
Addition to goodwill from Virginia Commerce acquisition		335,982
Reduction to goodwill for options exercised from previous acquisitions		(22	)
Reclassification from goodwill		(1,342	)
Goodwill at June 30, 2014	$	710,165

Schedule of Business Acquisition Pro Forma Information

The following table presents certain unaudited pro forma information for the results of operations for the six months ended June 30, 2014 and 2013, as if the Virginia Commerce merger had occurred on January 1, 2014 and 2013, respectively. 

	Proforma Six Months Ended June 30
	2014		2013
Total Revenues (1)	$	234,357	$	233,117
Net Income		56,228		60,337

⁽¹⁾  Represents net interest income plus other income

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Investment Securities - Summary of Gross Realized Gains and Losses on Calls and Sales of Held to Maturity Securities Included in Earnings (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Investments Debt And Equity Securities [Abstract]
Gross realized gains	$ 0	$ 114	$ 0	$ 114
Gross realized losses	$ 0	$ 0	$ 0	$ 0

XML

Mergers and Acquisitions - Schedule of Acquired Identifiable Assets and Liabilities Assumed (Detail) (USD $) In Thousands, unless otherwise specified			0 Months Ended	6 Months Ended		0 Months Ended
	Jun. 30, 2014	Dec. 31, 2013	Jan. 31, 2014 Virginia Commerce Bancorp, Inc. [Member]	Jun. 30, 2014 Virginia Commerce Bancorp, Inc. [Member]	Jan. 31, 2014 Virginia Commerce Bancorp, Inc. [Member]	Jan. 31, 2014 Virginia Commerce Bancorp, Inc. [Member] Core Deposit Intangible Assets [Member]
Business Acquisition [Line Items]
Value of common shares issued (18,330,347 shares)			$ 547,894
Fair value of stock options assumed			4,368	4,370
Cash to redeem the Treasury warrant				33,263	33,263
Cash for fractional shares			8
Total purchase price			585,533	8
Cash and cash equivalents					130,569
Investment securities					476,541
Loans					2,012,521
Premises and equipment					10,786
Core deposit intangibles						17,143
Other assets					106,244
Total identifiable assets					2,753,804
Deposits					2,024,969
Short-term borrowings					263,816
Long-term borrowings					204,335
Other liabilities					11,133
Total identifiable liabilities					2,504,253
Net assets acquired including identifiable intangible assets					249,551
Resulting goodwill	$ 710,165	$ 375,547		$ 335,980	$ 335,982

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Loans (Tables)

6 Months Ended

Jun. 30, 2014

Receivables [Abstract]

Major Classes of Loans

Major classes of loans are as follows:

	June 30, 2014		December 31, 2013
Commercial, financial and agricultural:
Owner-occupied commercial real estate	$	1,058,533	$	654,963
Nonowner-occupied commercial real estate		2,694,148		1,917,785
Other commercial loans		1,596,130		1,338,355
Total commercial, financial & agricultural		5,348,811		3,911,103
Residential real estate		2,204,879		1,821,378
Construction & land development		991,503		670,364
Consumer:
Bankcard		10,387		11,023
Other consumer		330,228		299,731
Total gross loans	$	8,885,808	$	6,713,599

Activity for Accretable Yield

Activity for the accretable yield for the first six months of 2014 follows:

Accretable yield at the beginning of the period	$	2,251
Additions		9,116
Accretion (including cash recoveries)		(4,214	)
Net reclassifications to accretable from non-accretable		948
Disposals (including maturities, foreclosures, and charge-offs)		(410	)
Accretable yield at the ending of the period	$	7,691

XML

Credit Quality (Tables)

6 Months Ended

Jun. 30, 2014

Text Block [Abstract]

Schedule of Troubled Debt Restructurings, Segregated by Class of Loans

The following table sets forth United’s troubled debt restructurings that have been restructured during the three months ended June 30, 2014 and 2013, segregated by class of loans:

	Troubled Debt Restructurings
	For the Three Months Ended
	June 30, 2014						June 30, 2013
	Number of Contracts		Pre-Modification Outstanding Recorded Investment		Post- Modification Outstanding Recorded Investment		Number of Contracts		Pre-Modification Outstanding Recorded Investment		Post- Modification Outstanding Recorded Investment
Commercial real estate:
Owner-occupied		0	$	0	$	0		2	$	2,993	$	2,993
Nonowner-occupied		0		0		0		0		0		0
Other commercial		2		5,630		5,630		0		0		0
Residential real estate		0		0		0		0		0		0
Construction & land development		0		0		0		0		0		0
Consumer:
Bankcard		0		0		0		0		0		0
Other consumer		0		0		0		0		0		0
Total		2	$	5,630	$	5,630		2	$	2,993	$	2,993

The following table sets forth United’s troubled debt restructurings that have been restructured during the six months ended June 30, 2014 and 2013, segregated by class of loans:

	Troubled Debt Restructurings
	For the Six Months Ended
	June 30, 2014						June 30, 2013
	Number of Contracts		Pre-Modification Outstanding Recorded Investment		Post- Modification Outstanding Recorded Investment		Number of Contracts		Pre-Modification Outstanding Recorded Investment		Post- Modification Outstanding Recorded Investment
Commercial real estate:
Owner-occupied		0	$	0	$	0		4	$	5,143	$	5,143
Nonowner-occupied		0		0		0		0		0		0
Other commercial		2		5,630		5,630		0		0		0
Residential real estate		0		0		0		0		0		0
Construction & land development		0		0		0		0		0		0
Consumer:
Bankcard		0		0		0		0		0		0
Other consumer		0		0		0		0		0		0
Total		2	$	5,630	$	5,630		4	$	5,143	$	5,143

Schedule of Charged-off Troubled Debt Restructurings on Financing Receivables

The following table presents troubled debt restructurings, by class of loan, that had charge-offs during the three and six months ended June 30, 2013.  

	Three Months Ended June 30, 2013				Six Months Ended June 30, 2013
(In thousands)	Number of Contracts		Recorded Investment		Number of Contracts		Recorded Investment
Troubled Debt Restructurings
Commercial real estate:
Owner-occupied		0	$	0		0	$	0
TNonowner-occupied		0		0		0		0
Other commercial		0		0		0		0
Residential real estate		0		0		0		0
Construction & land development		1		375		1		375
Consumer:
Bankcard		0		0		0		0
Other consumer		0		0		0		0
Total		1	$	375		1	$	375

Schedule of Age Analysis of Past Due Loans, Segregated by Class of Loans

The following table sets forth United’s age analysis of its past due loans, segregated by class of loans:

Age Analysis of Past Due Loans

As of June 30, 2014

(In thousands)	30-89 Days Past Due		90 Days or more Past Due		Total Past Due		Current		Total Loans		Recorded Investment >90 Days & Accruing
Commercial real estate:
Owner-occupied	$	9,057	$	4,340	$	13,397	$	1,045,136	$	1,058,533	$	192
Nonowner-occupied		21,708		9,909		31,617		2,662,531		2,694,148		1,624
Other commercial		16,773		17,113		33,886		1,562,244		1,596,130		5,071
Residential real estate		48,556		26,235		74,791		2,130,088		2,204,879		9,052
Construction & land development		16,823		14,899		31,722		959,781		991,503		671
Consumer:
Bankcard		293		97		390		9,997		10,387		97
Other consumer		8,648		1,801		10,449		319,779		330,228		1,710
Total	$	121,858	$	74,394	$	196,252	$	8,689,556	$	8,885,808	$	18,417

Age Analysis of Past Due Loans

As of December 31, 2013

	30-89 Days Past Due		90 Days or more Past Due		Total Past Due		Current		Total Financing Receivables		Recorded Investment >90 Days & Accruing
Commercial real estate:
Owner-occupied	$	14,144	$	4,537	$	18,681	$	636,282	$	654,963	$	1,383
Nonowner-occupied		30,836		11,725		42,561		1,875,224		1,917,785		186
Other commercial		54,319		11,794		66,113		1,272,242		1,338,355		896
Residential real estate		54,271		25,446		79,717		1,741,661		1,821,378		5,214
Construction & land development		9,921		18,491		28,412		641,952		670,364		1,611
Consumer:
Bankcard		229		128		357		10,666		11,023		128
Other consumer		9,466		1,712		11,178		288,553		299,731		1,626
Total	$	173,186	$	73,833	$	247,019	$	6,466,580	$	6,713,599	$	11,044

Schedule of Nonaccrual Loans, Segregated by Class of Loans

The following table sets forth United’s nonaccrual loans, segregated by class of loans:

Loans on Nonaccrual Status

	June  30, 2014		December 31, 2013
Commercial real estate:
Owner-occupied	$	4,148	$	3,154
Nonowner-occupied		8,285		11,539
Other commercial		12,042		10,898
Residential real estate		17,183		20,232
Construction & land development		14,228		16,880
Consumer:
Bankcard		0		0
Other consumer		91		86
Total	$	55,977	$	62,789

Schedule of Credit Quality Indicators Information, by Class of Loans

The following tables set forth United’s credit quality indicators information, by class of loans:

Credit Quality Indicators

Corporate Credit Exposure

As of June 30, 2014
	Commercial Real Estate				Other Commercial		Construction & Land Development
	Owner- occupied		Nonowner- occupied
Grade:
Pass	$	975,085	$	2,534,839	$	1,391,284	$	788,493
Special mention		14,667		40,122		44,876		74,537
Substandard		68,781		119,187		158,338		128,473
Doubtful		0		0		1,632		0
Total	$	1,058,533	$	2,694,148	$	1,596,130	$	991,503

As of December 31, 2013
	Commercial Real Estate				Other Commercial		Construction & Land Development
	Owner- occupied		Nonowner- occupied
Grade:
Pass	$	604,129	$	1,811,915	$	1,206,030	$	510,911
Special mention		27,576		45,617		60,668		63,375
Substandard		23,258		60,253		71,148		96,078
Doubtful		0		0		509		0
Total	$	654,963	$	1,917,785	$	1,338,355	$	670,364

Credit Quality Indicators Consumer Credit Exposure
As of June 30, 2014
	Residential Real Estate		Bankcard		Other Consumer
Grade:
Pass	$	2,118,964	$	9,997	$	319,308
Special mention		17,981		293		8,769
Substandard		66,456		97		1,999
Doubtful		1,478		0		152
Total	$	2,204,879	$	10,387	$	330,228
As of December 31, 2013
	Residential Real Estate		Bankcard		Other Consumer
Grade:
Pass	$	1,773,244	$	10,666	$	288,401
Special mention		13,006		229		9,466
Substandard		35,128		128		1,712
Doubtful		0		0		152
Total	$	1,821,378	$	11,023	$	299,731

Schedule of Impaired Loans Information by Class of Loans

The following table sets forth United’s impaired loans information, by class of loans:

	Impaired Loans
	June 30, 2014						December 31, 2013
	Recorded Investment		Unpaid Principal Balance		Related Allowance		Recorded Investment		Unpaid Principal Balance		Related Allowance
With no related allowance recorded:
Commercial real estate:
Owner-occupied	$	39,060	$	39,060	$	0	$	4,672	$	4,672	$	0
Nonowner-occupied		65,740		67,621		0		5,938		6,651		0
Other commercial		22,824		27,108		0		10,292		17,753		0
Residential real estate		36,895		37,564		0		12,009		12,193		0
Construction & land development		45,288		46,855		0		13,866		14,662		0
Consumer:
Bankcard		0		0		0		0		0		0
Other consumer		60		60		0		0		0		0
With an allowance recorded:
Commercial real estate:
Owner-occupied	$	3,667	$	3,667	$	424	$	4,358	$	4,358	$	638
Nonowner-occupied		7,475		7,475		876		9,350		10,563		1,631
Other commercial		11,434		14,509		3,702		13,304		16,240		2,192

	Impaired Loans
	June 30, 2014						December 31, 2013
	Recorded Investment		Unpaid Principal Balance		Related Allowance		Recorded Investment		Unpaid Principal Balance		Related Allowance
Residential real estate		5,192		5,778		3,273		7,669		8,191		4,112
Construction & land development		10,954		14,347		3,836		11,050		14,833		3,752
Consumer:
Bankcard		0		0		0		0		0		0
Other consumer		152		152		152		152		152		152
Total:
Commercial real estate:
Owner-occupied	$	42,727	$	42,727	$	424	$	9,030	$	9,030	$	638
Nonowner-occupied		73,215		75,096		876		15,288		17,214		1,631
Other commercial		34,258		41,617		3,702		23,596		33,993		2,192
Residential real estate		42,087		43,342		3,273		19,678		20,384		4,112
Construction & land development		56,242		61,202		3,836		24,916		29,495		3,752
Consumer:
Bankcard		0		0		0		0		0		0
Other consumer		212		212		152		152		152		152

	Impaired Loans
	For the Three Months Ended
	June 30, 2014				June 30, 2013
	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
With no related allowance recorded:
Commercial real estate:
Owner-occupied	$	37,654	$	425	$	13,061	$	57
Nonowner-occupied		63,135		154		12,116		99
Other commercial		31,403		147		7,058		73
Residential real estate		30,535		96		7,333		110
Construction & land development		47,169		68		7,991		126
Consumer:
Bankcard		0		0		0		0
Other consumer		42		0		152		0
With an allowance recorded:
Commercial real estate:
Owner-occupied	$	3,695	$	34	$	831	$	14
Nonowner-occupied		7,794		46		4,290		37
Other commercial		12,234		82		21,068		317
Residential real estate		7,880		29		3,972		37
Construction & land development		10,328		12		13,131		137
Consumer:
Bankcard		0		0		0		0
Other consumer		152		0		0		0
Total:
Commercial real estate:
Owner-occupied	$	41,349	$	459	$	13,892	$	71
Nonowner-occupied		70,929		200		16,406		136
Other commercial		43,637		229		28,126		390
Residential real estate		38,415		125		11,305		147
Construction & land development		57,497		80		21,122		263
Consumer:
Bankcard		0		0		0		0
Other consumer		194		0		152		0

	Impaired Loans
	For the Six Months Ended
	June 30, 2014				June 30, 2013
	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
With no related allowance recorded:
Commercial real estate:
Owner-occupied	$	26,752	$	488	$	14,412	$	77
Nonowner-occupied		44,110		210		11,272		194
Other commercial		24,368		158		5,334		89
Residential real estate		24,369		149		6,736		167
Construction & land development		36,118		137		8,164		185
Consumer:
Bankcard		0		0		0		0
Other consumer		28		0		152		0
With an allowance recorded:
Commercial real estate:
Owner-occupied	$	3,916	$	75	$	982	$	27
Nonowner-occupied		8,313		92		4,201		49
Other commercial		12,680		88		24,407		932
Residential real estate		7,810		93		5,554		81
Construction & land development		10,569		16		13,226		267
Consumer:
Bankcard		0		0		0		0
Other consumer		152		0		0		0
Total:
Commercial real estate:
Owner-occupied	$	30,668	$	563	$	15,394	$	104
Nonowner-occupied		52,423		302		15,473		243
Other commercial		37,048		246		29,741		1,021
Residential real estate		32,179		242		12,290		248
Construction & land development		46,687		153		21,390		452
Consumer:
Bankcard		0		0		0		0
Other consumer		180		0		152		0

XML

Condensed Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Statement Of Cash Flows [Abstract]
NET CASH PROVIDED BY OPERATING ACTIVITIES	$ 57,520	$ 72,347
INVESTING ACTIVITIES
Proceeds from maturities and calls of securities held to maturity	176	1,029
Proceeds from sales of securities available for sale	81,194	5,821
Proceeds from maturities and calls of securities available for sale	354,689	398,962
Purchases of securities available for sale	(311,575)	(487,731)
Purchases of bank premises and equipment	(4,263)	(1,518)
Proceeds from sales of bank premises and equipment	11,426	197
Redemption of bank-owned life insurance policies	135	1,953
Purchases of other investment securities	(49,758)	(11,322)
Proceeds from sales and redemptions of other investment securities	33,329	4,559
Acquisition of Virginia Commerce Bancorp, Inc., net of cash paid	97,298	0
Net change in loans	(161,656)	(65,236)
NET CASH PROVIDED BY (USED IN) INVESTING ACTIVITIES	50,995	(153,286)
FINANCING ACTIVITIES
Cash dividends paid	(38,224)	(31,196)
Excess tax benefits from stock-based compensation arrangements	431	36
Acquisition of treasury stock	(1)	(91)
Proceeds from exercise of stock options	6,272	676
Repayment of long-term Federal Home Loan Bank borrowings	(420,732)	(210)
Proceeds from issuance of long-term Federal Home Loan Bank borrowings	700,000	0
Distribution of treasury stock for deferred compensation plan	79	69
Changes in:
Deposits	101,892	(174,980)
Federal funds purchased, securities sold under agreements to repurchase and other short-term borrowings	(159,473)	233,599
NET CASH PROVIDED BY FINANCING ACTIVITIES	190,244	27,903
Increase (Decrease) in cash and cash equivalents	298,759	(53,036)
Cash and cash equivalents at beginning of year	416,617	432,077
Cash and cash equivalents at end of period	$ 715,376	$ 379,041

XML

Allowance for Credit Losses (Tables)

6 Months Ended

Jun. 30, 2014

Receivables [Abstract]

Schedule of Allowance for Loan Losses and Carrying Amount of Loans

A progression of the allowance for loan losses, by portfolio segment, for the periods indicated is summarized on the following page.

Allowance for Loan Losses

For the Three Months Ended June 30, 2014

	Commercial Real Estate						Other Commercial		Residential Real Estate		Construction & Land Development		Consumer		Allowance for Estimated Imprecision			Total
	Owner- occupied			Nonowner- occupied
Allowance for Loan Losses:
Beginning balance	$	5,466		$	8,274		$	23,988	$	15,884	$	17,584	$	2,896	$	246		$	74,338
Charge-offs		875			189			901		1,293		3,300		686		0			7,244
Recoveries		1,057			216			48		140		74		145		0			1,680
Provision		(1,838	)		(265	)		3,643		54		3,962		791		(146	)		6,201
Ending balance	$	3,810		$	8,036		$	26,778	$	14,785	$	18,320	$	3,146	$	100		$	74,975

Allowance for Loan Losses and Carrying Amount of Loans

For the Six Months Ended June 30, 2014

	Commercial Real Estate						Other Commercial		Residential Real Estate		Construction & Land Development		Consumer		Allowance for Estimated Imprecision		Total
	Owner- occupied			Nonowner- occupied
Allowance for Loan Losses:
Beginning balance	$	5,653		$	8,992		$	20,917	$	16,694	$	18,953	$	2,945	$	44	$	74,198
Charge-offs		1,137			837			2,091		2,592		4,683		1,252		0		12,592
Recoveries		1,498			234			117		264		124		252		0		2,489
Provision		(2,204	)		(353	)		7,835		419		3,926		1,201		56		10,880
Ending balance	$	3,810		$	8,036		$	26,778	$	14,785	$	18,320	$	3,146	$	100	$	74,975
Ending Balance: individually evaluated for impairment	$	424		$	876		$	3,702	$	3,273	$	3,836	$	152	$	0	$	12,263
Ending Balance: collectively evaluated for impairment	$	3,386		$	7,160		$	23,076	$	11,512	$	14,484	$	2,994	$	100	$	62,712
Ending Balance: loans acquired with deteriorated credit quality	$	0		$	0		$	0	$	0	$	0	$	0	$	0	$	0
Financing receivables:
Ending balance	$	1,058,533		$	2,694,148		$	1,596,130	$	2,204,879	$	991,503	$	340,615	$	0	$	8,885,808
Ending Balance: individually evaluated for impairment	$	12,798		$	11,434		$	19,493	$	15,570	$	16,393	$	152	$	0	$	75,840

Allowance for Loan Losses and Carrying Amount of Loans

For the Six Months Ended June 30, 2014

	Commercial Real Estate				Other Commercial		Residential Real Estate		Construction & Land Development		Consumer		Allowance for Estimated Imprecision		Total
	Owner- occupied		Nonowner- occupied
Ending Balance: collectively evaluated for impairment	$	1,019,218	$	2,624,210	$	1,563,608	$	2,167,613	$	920,804	$	340,395	$	0	$	8,635,848
Ending Balance: loans acquired with deteriorated credit quality	$	26,517	$	58,504	$	13,029	$	21,696	$	54,306	$	68	$	0	$	174,120

Allowance for Loan Losses and Carrying Amount of Loans

For the Year Ended December 31, 2013

(In thousands)	Commercial Real Estate					Other Commercial		Residential Real Estate		Construction & Land Development		Consumer		Allowance for Estimated Imprecision			Total
	Owner- occupied		Nonowner- occupied
Allowance for Loan Losses:
Beginning balance	$	3,877	$	12,876		$	20,511	$	14,895	$	18,858	$	2,620	$	264		$	73,901
Charge-offs		5,344		1,164			7,699		4,111		896		1,792		0			21,006
Recoveries		150		56			641		698		73		418		0			2,036
Provision		6,970		(2,776	)		7,464		5,212		918		1,699		(220	)		19,267
Ending balance	$	5,653	$	8,992		$	20,917	$	16,694	$	18,953	$	2,945	$	44		$	74,198
Ending Balance: individually evaluated for impairment	$	638	$	1,631		$	2,192	$	4,112	$	3,752	$	152	$	0		$	12,477
Ending Balance: collectively evaluated for impairment	$	5,015	$	7,361		$	18,725	$	12,582	$	15,201	$	2,793	$	44		$	61,721
Ending Balance: loans acquired with deteriorated credit quality	$	0	$	0		$	0	$	0	$	0	$	0	$	0		$	0
Financing receivables:
Ending balance	$	654,963	$	1,917,785		$	1,338,355	$	1,821,378	$	670,364	$	310,754	$	0		$	6,713,599
Ending Balance: individually evaluated for impairment	$	7,157	$	13,913		$	22,327	$	16,160	$	21,593	$	152	$	0		$	81,302
Ending Balance: collectively evaluated for impairment	$	646,548	$	1,894,421		$	1,314,543	$	1,802,686	$	632,407	$	310,593	$	0		$	6,601,198
Ending Balance: loans acquired with deteriorated credit quality	$	1,258	$	9,451		$	1,485	$	2,532	$	16,364	$	9	$	0		$	31,099

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Fair Value Measurements - Summary of Financial Assets Measured at Fair Value on Nonrecurring Basis (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended	12 Months Ended
	Jun. 30, 2014	Dec. 31, 2013
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
YTD Losses, Impaired Loans	$ 1,538	$ 1,886
YTD Losses, OREO	1,753	2,548
Impaired Loans	38,874	45,883
OREO	43,232	38,182
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impaired Loans	0	0
OREO	0	0
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impaired Loans	14,625	13,081
OREO	43,232	38,107
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impaired Loans	24,249	32,802
OREO	$ 0	$ 75

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Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2014

Earnings Per Share [Abstract]

Reconciliation of Numerator and Denominator of Basic Earnings Per Share with that of Diluted Earnings Per Share

The reconciliation of the numerator and denominator of basic earnings per share with that of diluted earnings per share is presented as follows:

	Three Months Ended				Six Months Ended
	June 30				June 30
	2014		2013		2014		2013
Distributed earnings allocated to common stock	$	22,124	$	15,586	$	44,160	$	31,163
Undistributed earnings allocated to common stock		11,065		6,598		19,093		12,567
Net earnings allocated to common shareholders	$	33,189	$	22,184	$	63,253	$	43,730
Average common shares outstanding		68,956,123		50,345,733		65,713,854		50,322,783
Equivalents from stock options		197,909		56,461		235,601		59,387
Average diluted shares outstanding		69,154,032		50,402,194		65,949,455		50,382,170
Earnings per basic common share	$	0.48	$	0.44	$	0.96	$	0.87
Earnings per diluted common share	$	0.48	$	0.44	$	0.96	$	0.87

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Investment Securities - Roll Forward of Credit Losses on Securities (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014
Investments Debt And Equity Securities [Abstract]
Cumulative credit losses, Beginning Balance	$ 70,446
Additions for credit losses on securities for which OTTI was not previously recognized	0
Additions for additional credit losses on securities for which OTTI was previously recognized	1,060
Cumulative credit losses, Ending Balance	$ 71,506

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Intangible Assets - Schedule of Anticipated Amortization Expense (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014
Goodwill And Intangible Assets Disclosure [Abstract]
2014	$ 4,133
2015	3,383
2016	2,943
2017	2,730
2018 and thereafter	$ 12,092

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Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Assets
Cash and due from banks	$ 197,656	$ 134,808
Interest-bearing deposits with other banks	517,000	281,090
Federal funds sold	720	719
Total cash and cash equivalents	715,376	416,617
Securities available for sale at estimated fair value (amortized cost-$1,148,927 at June 30, 2014 and $813,049 at December 31, 2013)	1,137,024	775,284
Securities held to maturity (estimated fair value-$38,870 at June 30, 2014 and $38,293 at December 31, 2013)	40,717	40,965
Other investment securities	104,302	73,093
Loans held for sale	9,466	4,236
Loans	8,885,808	6,713,599
Less: Unearned income	(13,373)	(9,016)
Loans net of unearned income	8,872,435	6,704,583
Less: Allowance for loan losses	(74,975)	(74,198)
Net loans	8,797,460	6,630,385
Bank premises and equipment	78,321	69,897
Goodwill	710,165	375,547
Accrued interest receivable	32,076	26,666
Other assets	426,803	322,634
TOTAL ASSETS	12,051,710	8,735,324
Deposits:
Noninterest-bearing	2,466,226	1,874,520
Interest-bearing	6,279,921	4,747,051
Total deposits	8,746,147	6,621,571
Borrowings:
Federal funds purchased	16,700	27,685
Securities sold under agreements to repurchase	466,480	188,069
Federal Home Loan Bank borrowings	861,337	592,069
Other long-term borrowings	249,641	198,628
Reserve for lending-related commitments	2,441	2,143
Accrued expenses and other liabilities	69,681	63,427
TOTAL LIABILITIES	10,412,427	7,693,592
Shareholders' Equity
Preferred stock, $1.00 par value; Authorized-50,000,000 shares, none issued	0	0
Common stock, $2.50 par value; Authorized-100,000,000 shares; issued-69,197,977 and 50,867,630 at June 30, 2014 and December 31, 2013, respectively, including 34,723 and 437,363 shares in treasury at June 30, 2014 and December 31, 2013, respectively	172,995	127,169
Surplus	738,993	237,674
Retained earnings	754,101	734,945
Accumulated other comprehensive loss	(25,616)	(43,047)
Treasury stock, at cost	(1,190)	(15,009)
TOTAL SHAREHOLDERS' EQUITY	1,639,283	1,041,732
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 12,051,710	$ 8,735,324

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Mergers and Acquisitions - Schedule of Acquired Identifiable Assets and Liabilities Assumed (Parenthetical) (Detail)	Jun. 30, 2014	Dec. 31, 2013	Jan. 31, 2014 Virginia Commerce Bancorp, Inc. [Member]
Business Acquisition [Line Items]
Common stock, shares issued	69,197,977	50,867,630	18,330,347

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Variable Interest Entities - Additional Information (Detail)	6 Months Ended
	Jun. 30, 2014 Trust
Variable Interest Entity Not Primary Beneficiary Disclosures [Abstract]
Number of statutory business trust sponsored	15
Percentage of equity shares of each trust owned by the company	100.00%

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Consolidated Statement of Changes in Shareholders' Equity (USD $) In Thousands, except Share data, unless otherwise specified	Total	Common Stock [Member]	Surplus [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]
Beginning Balance at Dec. 31, 2013	$ 1,041,732	$ 127,169	$ 237,674	$ 734,945	$ (43,047)	$ (15,009)
Beginning Balance, shares at Dec. 31, 2013		50,867,630
Comprehensive income:
Net Income	63,371	0	0	63,371	0	0
Other comprehensive income, net of tax:	17,431	0	0	0	17,431	0
Comprehensive income, net of tax	80,802
Stock based compensation expense	1,160	0	1,160	0	0	0
Acquisition of Virginia Commerce Bancorp, Inc. (18,330,347 shares)	552,262	45,826	506,436	0	0	0
Acquisition of Virginia Commerce Bancorp, Inc., shares		18,330,347
Distribution of treasury stock for deferred compensation plan (3,614 shares)	79	0	0	0	0	79
Purchase of treasury stock (720 shares)	(24)	0	0	0	0	(24)
Cash dividends ($0.64 per share)	(44,215)	0	0	(44,215)	0	0
Grant of restricted stock (66,949 shares)	0	0	(2,305)	0	0	2,305
Forfeiture of restricted stock (1,865 shares)	0	0	64	0	0	(64)
Common stock options exercised (334,662 shares)	7,487	0	(4,036)	0	0	11,523
Ending Balance at Jun. 30, 2014	$ 1,639,283	$ 172,995	$ 738,993	$ 754,101	$ (25,616)	$ (1,190)
Ending Balance, shares at Jun. 30, 2014		69,197,977

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Comprehensive Income - Reclassifications Out of Accumulated Other Comprehensive Income (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Available for sale ("AFS") securities:
Reclassification of previous noncredit OTTI to credit OTTI	$ 421	$ 0	$ 2,106	$ 1,458
Net reclassification adjustment for losses (gains) included in net income			(825)
Total before tax			1,281
Related income tax effect			(448)
Net of tax			833
Pension plan:
Recognized net actuarial loss			967
Total before tax			967
Related income tax effect			(348)
Net of tax	310	742	619	1,483
Total reclassifications for the period			$ 1,452

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Loans - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Loans held for sale	$ 9,466	$ 4,236
Acquired impaired loans from merger	174,120	31,099
Percentage of acquired impaired loans from merger on total gross loans	1.96%
Recorded investment in acquired impaired loans	266,114	52,237
Related party loans	$ 139,578	$ 150,798
Maximum [Member]
Percentage of acquired impaired loans from merger on total gross loans		1.00%

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Derivative Financial Instruments (Tables)

6 Months Ended

Jun. 30, 2014

Derivative Instruments And Hedging Activities Disclosure [Abstract]

Schedule of Derivative Instruments

The following table sets forth certain information regarding the interest rate derivatives portfolio used for interest-rate risk management purposes and designated as accounting hedges under the Derivatives and Hedging topic at June 30, 2014.

Derivative Classifications and Hedging Relationships

June 30, 2014

	Notional Amount		Average Pay Rate
Fair Value Hedges:
Pay Fixed Swaps (Hedging Commercial Loans)	$	41,155		5.07	%
Total Derivatives Used in Fair Value Hedges	$	41,155
Total Derivatives Used for Interest Rate Risk Management and Designated as Hedges	$	41,155

Schedule of Fair Value Derivative Financial Instruments

The following tables summarize the fair value of United’s derivative financial instruments.

	Asset Derivatives
	June 30, 2014				December 31, 2013
	Balance Sheet Location		Fair Value		Balance Sheet Location		Fair Value
Derivatives designated as hedging instruments
Interest rate contracts		Other assets	$	662		Other assets	$	2,179
Total derivatives designated as hedging instruments			$	662			$	2,179
Derivatives not designated as hedging instruments
Interest rate contracts		Other assets	$	772		Other assets	$	1,045
Total derivatives not designated as hedging instruments			$	772			$	1,045
Total asset derivatives			$	1,434			$	3,224

	Liability Derivatives
	June 30, 2014				December 31, 2013
	Balance Sheet Location		Fair Value		Balance Sheet Location		Fair Value
Derivatives designated as hedging instruments
Interest rate contracts		Other liabilities	$	80		Other liabilities	$	149
Total derivatives designated as hedging instruments			$	80			$	149
Derivatives not designated as hedging instruments
Interest rate contracts		Other liabilities	$	772		Other liabilities	$	1,045
Total derivatives not designated as hedging instruments			$	772			$	1,045
Total liability derivatives			$	852			$	1,194

Schedule of Derivative Financial Instruments on Statement of Income

The effect of United’s derivative financial instruments on its unaudited Consolidated Statements of Income for the three and six months ended June 30, 2014 and 2013 are presented as follows:

				Three Months Ended
	Income  Statement Location			June 30, 2014			June 30, 2013
Derivatives in fair value hedging relationships
Interest rate contracts		Interest income/	(expense)	$	(273	)	$	(64	)
Total derivatives in fair value hedging relationships				$	(273	)	$	(64	)
Derivatives not designated as hedging instruments
Interest rate contracts (1)		Other income		$	141		$	502
Interest rate contracts (2)		Other expense		$	(141	)	$	(502	)
Total derivatives not designated as hedging instruments				$	0		$	0
Total derivatives				$	(273	)	$	(64	)

				Six Months Ended
	Income  Statement Location			June 30, 2014			June 30, 2013
Derivatives in fair value hedging relationships
Interest rate contracts		Interest income/	(expense)	$	(524	)	$	(244	)
Total derivatives in fair value hedging relationships				$	(524	)	$	(244	)
Derivatives not designated as hedging instruments
Interest rate contracts (1)		Other income		$	273		$	963
Interest rate contracts (2)		Other expense		$	(273	)	$	(963	)
Total derivatives not designated as hedging instruments				$	0		$	0
Total derivatives				$	(524	)	$	(244	)

(1) Represents net gains from derivative assets not designated as hedging instruments.

(2) Represents net losses from derivative liabilities not designated as hedging instruments.

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Credit Quality - Schedule of Nonaccrual Loans, Segregated by Class of Loans (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Non Accrual Loans Segregated By Class Of Loans [Line Items]
Loans on Nonaccrual Status	$ 55,977	$ 62,789
Owner-Occupied [Member]
Non Accrual Loans Segregated By Class Of Loans [Line Items]
Loans on Nonaccrual Status	4,148	3,154
Nonowner-Occupied [Member]
Non Accrual Loans Segregated By Class Of Loans [Line Items]
Loans on Nonaccrual Status	8,285	11,539
Other Commercial [Member]
Non Accrual Loans Segregated By Class Of Loans [Line Items]
Loans on Nonaccrual Status	12,042	10,898
Residential Real Estate [Member]
Non Accrual Loans Segregated By Class Of Loans [Line Items]
Loans on Nonaccrual Status	17,183	20,232
Construction & Land Development [Member]
Non Accrual Loans Segregated By Class Of Loans [Line Items]
Loans on Nonaccrual Status	14,228	16,880
Bankcard [Member]
Non Accrual Loans Segregated By Class Of Loans [Line Items]
Loans on Nonaccrual Status	0	0
Other Consumer [Member]
Non Accrual Loans Segregated By Class Of Loans [Line Items]
Loans on Nonaccrual Status	$ 91	$ 86

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Employee Benefit Plans

6 Months Ended

Jun. 30, 2014

Compensation And Retirement Disclosure [Abstract]

Employee Benefit Plans

14. EMPLOYEE BENEFIT PLANS

United has a defined benefit retirement plan covering some of its employees. Pension benefits are based on years of service and the average of the employee’s highest five consecutive plan years of basic compensation paid during the ten plan years preceding the date of determination. Contributions are intended to provide not only for benefits attributed to service to date, but also for those expected to be earned in the future.

In September of 2007, after a recommendation by United’s Pension Committee and approval by United’s Board of Directors, the United Bankshares, Inc. Pension Plan (the Plan) was amended to change the participation rules. The decision to change the participation rules for the Plan followed current industry trends, as many large and medium size companies had taken similar steps. The amendment provides that employees hired on or after October 1, 2007, will not be eligible to participate in the Plan. However, new employees, including those retained in the Virginia Commerce acquisition, will be eligible to participate in United’s Savings and Stock Investment 401(k) plan. This change had no impact on current employees hired prior to October 1, 2007 as they will continue to participate in the Plan, with no change in benefit provisions, and will continue to be eligible to participate in United’s Savings and Stock Investment 401(k) plan.

Included in accumulated other comprehensive income at December 31, 2013 are the following amounts that have not yet been recognized in net periodic pension cost: unrecognized prior service costs of $2 ($1 net of tax) and unrecognized actuarial losses of $31,151 ($20,248 net of tax). The amortization of these items expected to be recognized in net periodic pension cost during the fiscal year ended December 31, 2014 is $1 ($1 net of tax), and $4,821 ($3,134 net of tax), respectively.

Net periodic pension cost for the three and six months ended June 30, 2014 and 2013 included the following components:

	Three Months Ended June 30						Six Months Ended June 30
	2014			2013			2014			2013
Service cost	$	574		$	768		$	1,141		$	1,527
Interest cost		1,346			1,222			2,678			2,430
Expected return on plan assets		(2,269	)		(2,074	)		(4,513	)		(4,126	)
Amortization of transition asset		0			0			0			0
Recognized net actuarial loss		486			1,172			967			2,331
Amortization of prior service cost		0			0			0			0
Net periodic pension (benefit) cost	$	137		$	1,088		$	273		$	2,162
Weighted-Average Assumptions:
Discount rate		5.20	%		4.40	%		5.20	%		4.40	%
Expected return on assets		7.50	%		8.00	%		7.50	%		8.00	%
Rate of compensation increase (prior to age 45)		3.50	%		3.75	%		3.50	%		3.75	%
Rate of compensation increase		3.00	%		2.75	%		3.00	%		2.75	%

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Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2014

Fair Value Disclosures [Abstract]

Schedule of Financial Assets and Liabilities Measured at Fair Value

The following tables present the balances of financial assets and liabilities measured at fair value on a recurring basis as of June 30, 2014 and December 31, 2013, segregated by the level of the valuation inputs within the fair value hierarchy.

			Fair Value at June 30, 2014 Using
Description	Balance as of June  30, 2014		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Available for sale debt securities:
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	115,663	$	0	$	115,663	$	0
State and political subdivisions		141,643		0		141,643		0
Residential mortgage-backed securities
Agency		525,597		0		525,597		0
Non-agency		15,498		0		15,498		0

			Fair Value at June 30, 2014 Using
Description	Balance as of June  30, 2014		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Asset-backed securities		8,064		0		8,064		0
Commercial mortgage-backed securities
Agency		262,576		0		262,576		0
Trust preferred collateralized debt obligations		46,820		0		0		46,820
Single issue trust preferred securities		12,239		0		12,239		0
Other corporate securities		5,192		0		5,192		0
Total available for sale debt securities		1,133,292		0		1,086,472		46,820
Available for sale equity securities:
Financial services industry		2,065		703		1,362		0
Equity mutual funds (1)		474		474		0		0
Other equity securities		1,193		1,193		0		0
Total available for sale equity securities		3,732		2,370		1,362		0
Total available for sale securities		1,137,024		2,370		1,087,834		46,820
Derivative financial assets:
Interest rate contracts		1,434		0		1,434		0
Liabilities
Derivative financial liabilities:
Interest rate contracts		852		0		852		0

(1) The equity mutual funds are within a rabbi trust for the payment of benefits under a deferred compensation plan for certain key officers of United and its subsidiaries.

			Fair Value at December 31, 2013 Using
Description	Balance as of December 31, 2013		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Available for sale debt securities:
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	171,754	$	0	$	171,754	$	0
State and political subdivisions		62,709		0		62,709		0
Residential mortgage-backed securities
Agency		216,464		0		216,464		0
Non-agency		16,532		0		16,532		0
Asset-backed securities		9,227		0		9,227		0
Commercial mortgage-backed securities
Agency		233,432		0		233,432		0
Trust preferred collateralized debt obligations		43,449		0		0		43,449
Single issue trust preferred securities		12,632		502		12,130		0
Other corporate securities		5,215		0		5,215		0
Total available for sale debt securities		771,414		502		727,463		43,449

			Fair Value at December 31, 2013 Using
Description	Balance as of December 31, 2013		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Available for sale equity securities:
Financial services industry		2,292		716		1,576		0
Equity mutual funds (1)		434		434		0		0
Other equity securities		1,144		1,144		0		0
Total available for sale equity securities		3,870		2,294		1,576		0
Total available for sale securities		775,284		2,796		729,039		43,449
Derivative financial assets:
Interest rate contracts		3,224		0		3,224		0
Liabilities
Derivative financial liabilities:
Interest rate contracts		1,194		0		1,194		0

(1) The equity mutual funds are within a rabbi trust for the payment of benefits under a deferred compensation plan for certain key officers of United and its subsidiaries.

Schedule of Additional Information about Financial Assets and Liabilities Measured at Fair Value Utilized Level 3

The following table presents additional information about financial assets and liabilities measured at fair value at June 30, 2014 and December 31, 2013 on a recurring basis and for which United has utilized Level 3 inputs to determine fair value:

	Available-for-sale Securities
	Trust preferred collateralized debt obligations
	June 30, 2014			December 31, 2013
Balance, beginning of period	$	43,449		$	40,613
Total gains or losses (realized/unrealized):
Included in earnings (or changes in net assets)		(1,120	)		(6,456	)
Included in other comprehensive income		6,816			14,520
Purchases, issuances, and settlements		(2,325	)		(5,228	)
Transfers in and/or out of Level 3		0			0
Balance, ending of period	$	46,820		$	43,449
The amount of total gains or losses for the period included in earnings (or changes in net assets) attributable to the change in unrealized gains or losses relating to assets still held at reporting date		0			0

Summary of Financial Assets Measured at Fair Value on Nonrecurring Basis

The following table summarizes United’s financial assets that were measured at fair value on a nonrecurring basis during the period:

Description	Balance as  of June 30, 2014		Fair Value Measurements at June 30, 2014 Using						YTD Losses
			Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Impaired Loans	$	38,874	$	0	$	14,625	$	24,249	$	1,538
OREO		43,232		0		43,232		0		1,753
Description	Balance as of December 31, 2013		at December 31, 2013 Using						YTD Losses
			Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Impaired Loans	$	45,883	$	0	$	13,081	$	32,802	$	1,886
OREO		38,182		0		38,107		75		2,548

Summary of Estimated Fair Values of Financial Instruments

The estimated fair values of United’s financial instruments are summarized below:

					Fair Value Measurements
	Carrying Amount		Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
June 30, 2014
Cash and cash equivalents	$	715,376	$	715,376	$	0	$	715,376	$	0
Securities available for sale		1,137,024		1,137,024		2,370		1,087,834		46,820
Securities held to maturity		40,717		38,870		0		36,350		2,520
Other securities		104,302		99,086		0		0		99,086
Loans held for sale		9,466		9,466		0		9,466		0
Loans		8,797,460		8,928,709		0		0		8,928,709
Derivative financial assets		1,434		1,434		0		1,434		0
Deposits		8,746,147		8,758,654		0		8,758,654		0
Short-term borrowings		535,097		535,097		0		535,097		0
Long-term borrowings		1,059,061		1,057,187		0		1,057,187		0
Derivative financial liabilities		852		852		0		852		0
December 31, 2013
Cash and cash equivalents	$	416,617	$	416,617	$	0	$	416,617	$	0
Securities available for sale		775,284		775,284		2,796		729,039		43,449
Securities held to maturity		40,965		38,293		0		35,773		2,520
Other securities		73,093		70,072		0		0		70,072
Loans held for sale		4,236		4,236		0		4,236		0
Loans		6,630,385		6,657,376		0		0		6,657,376
Derivative financial assets		3,224		3,224		0		3,224		0
Deposits		6,621,571		6,641,070		0		6,641,070		0
Short-term borrowings		430,754		430,754		0		430,754		0
Long-term borrowings		575,697		553,796		0		553,796		0
Derivative financial liabilities		1,194		1,194		0		1,194		0

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Variable Interest Entities - Summary of Quantitative Information Related to Significant Involvement in Unconsolidated Variable Interest Entities (Detail) (Trust Preferred Securities [Member], USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Trust Preferred Securities [Member]
Variable Interest Entity [Line Items]
Aggregate Assets	$ 268,323	$ 201,186
Aggregate Liabilities	259,500	194,453
Risk Of Loss	$ 8,823	$ 6,733

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Comprehensive Income

6 Months Ended

Jun. 30, 2014

Equity [Abstract]

Comprehensive Income

16. COMPREHENSIVE INCOME

The components of total comprehensive income for the three and six months ended June 30, 2014 and 2013 are as follows:

	Three Months Ended						Six Months Ended
	June 30						June 30
	2014			2013			2014			2013
Net Income	$	33,247		$	22,219		$	63,371		$	43,798
Available for sale (“AFS”) securities:
AFS securities with OTTI charges during the period		(421	)		(137	)		(1,060	)		(1,172	)
Related income tax effect		147			48			371			410
Less : OTTI charges recognized in net income		421			137			1,060			971
Related income tax benefit		(147	)		(48	)		(371	)		(340	)
Reclassification of previous noncredit OTTI to credit OTTI		421			0			2,106			1,458
Related income tax benefit		(147	)		0			(737	)		(510	)
Net unrealized (losses) gains on AFS securities with OTTI		274			0			1,369			817
AFS securities – all other:
Change in net unrealized gain on AFS securities arising during the period		12,526			(3,642	)		24,581			(3,600	)
Related income tax effect		(4,385	)		1,275			(8,604	)		1,260
Net reclassification adjustment for (gains) losses included in net income		(1	)		(235	)		(825	)		(375	)
Related income tax expense (benefit)		1			82			289			131
		8,141			(2,520	)		15,441			(2,584	)
Net effect of AFS securities on other comprehensive income		8,415			(2,520	)		16,810			(1,767	)
Held to maturity (“HTM”) securities:
Accretion on the unrealized loss for securities transferred from AFS to the HTM investment portfolio prior to call or maturity		3			2			4			4
Related income tax expense		(2	)		(1	)		(2	)		(2	)
Net effect of HTM securities on other comprehensive income		1			1			2			2
Pension plan:
Recognized net actuarial loss		486			1,172			967			2,331
Related income tax benefit		(176	)		(430	)		(348	)		(848	)
Net effect of change in pension plan asset on other comprehensive income		310			742			619			1,483
Total change in other comprehensive income		8,726			(1,777	)		17,431			(282	)
Total Comprehensive Income	$	41,973		$	20,442		$	80,802		$	43,516

The components of accumulated other comprehensive income for the six months ended June 30, 2014 are as follows:

Changes in Accumulated Other Comprehensive Income (AOCI) by Component ^(a)

For the Six Months Ended June 30, 2014

(Dollars in thousands)	Unrealized Gains/Losses on AFS Securities			Accretion on the unrealized loss for securities transferred from AFS to the HTM			Defined Benefit Pension Items			Total
Balance at January 1, 2014	($	23,235	)	($	67	)	($	19,745	)	($	43,047	)
Other comprehensive income before reclassification		15,977			2			0			15,979
Amounts reclassified from accumulated other comprehensive income		833			0			619			1,452

Changes in Accumulated Other Comprehensive Income (AOCI) by Component ^(a)

For the Six Months Ended June 30, 2014

(Dollars in thousands)	Unrealized Gains/Losses on AFS Securities			Accretion on the unrealized loss for securities transferred from AFS to the HTM			Defined Benefit Pension Items			Total
Net current-period other comprehensive income, net of tax		16,810			2			619			17,431
Balance at June 30, 2014	($	6,425	)	($	65	)	($	19,126	)	($	25,616	)

(a) All amounts are net-of-tax.

Reclassifications out of Accumulated Other Comprehensive Income (AOCI)

For the Six Months Ended June 30, 2014

(Dollars in thousands) Details about AOCI Components	Amount Reclassified from AOCI			Affected Line Item in the Statement Where Net Income is Presented
Available for sale (“AFS”) securities:
Reclassification of previous noncredit OTTI to credit OTTI	$	2,106		Total other-than-temporary impairment losses
Net reclassification adjustment for losses (gains) included in net income		(825	)	Net gains on sales/calls of investment securities
		1,281		Total before tax
Related income tax effect		(448	)	Tax expense
		833		Net of tax
Pension plan:
Recognized net actuarial loss		967	(a)
		967		Total before tax
Related income tax effect		(348	)	Tax expense
		619		Net of tax
Total reclassifications for the period	$	1,452

(a) This AOCI component is included in the computation of net periodic pension cost (see Note 14, Employee Benefit Plans)

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Allowance for Credit Losses - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Dec. 31, 2013
Financing Receivable, Allowance for Credit Losses [Line Items]
Specific loss allocations are calculated for loans in excess	$ 500
Number of days for collecting principal or interest on consumer loans	90 days
Minimum collection period for home equity loan or high loan to value loan	180 days
Retail credits amount deemed unrecoverable charged-off period	60 days
Retail credits charged off period after discovery of the fraud	90 days
Reserve for lending-related commitments	$ 2,441	$ 2,143
Closed-End Retail Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Number of days delinquent from contractual due date	120 days
Open-End Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Number of days delinquent from contractual due date	180 days

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Consolidated Statement of Changes in Shareholders' Equity (Parenthetical) (USD $)	6 Months Ended
	Jun. 30, 2014
Cash dividends per share	$ 0.64
Common stock options exercised, shares	334,662
Common Stock [Member]
Acquisition of Virginia Commerce Bancorp, Inc., shares	18,330,347
Grant of restricted stock, shares	66,949
Forfeiture of restricted stock, shares	1,865
Common stock options exercised, shares	334,662
Treasury Stock [Member]
Distribution of treasury stock for deferred compensation plan, shares	3,614
Purchase of treasury stock, shares	720

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Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Statement Of Financial Position [Abstract]
Securities available for sale, amortized cost	$ 1,148,927	$ 813,049
Securities held to maturity	$ 38,870	$ 38,293
Preferred stock, par value	$ 1.00	$ 1.00
Preferred stock, shares authorized	50,000,000	50,000,000
Preferred stock, shares issued	0	0
Common stock, par value	$ 2.5	$ 2.5
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	69,197,977	50,867,630
Common stock, shares in treasury	34,723	437,363

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Long-Term Borrowings

6 Months Ended

Jun. 30, 2014

Debt Disclosure [Abstract]

Long-Term Borrowings

9. LONG-TERM BORROWINGS

United’s subsidiary banks are members of the Federal Home Loan Bank (FHLB). Membership in the FHLB makes available short-term and long-term borrowings from collateralized advances. All FHLB borrowings are collateralized by a mix of single-family residential mortgage loans, commercial loans and investment securities. At June 30, 2014, United had an unused borrowing amount of approximately $2,272,863 available subject to delivery of collateral after certain trigger points. Advances may be called by the FHLB or redeemed by United based on predefined factors and penalties.

At June 30, 2014, $861,337 of FHLB advances with a weighted-average interest rate of 0.47% are scheduled to mature within the next five years. Overnight funds of $105,000 are included in the $861,337 above at June 30, 2014. The scheduled maturities of these FHLB borrowings are as follows:

Year	Amount
2014	$	705,883
2015		104,434
2016		663
2017		357
2018 and thereafter		50,000
Total	$	861,337

At June 30, 2014, United had a total of fifteen statutory business trusts that were formed for the purpose of issuing or participating in pools of trust preferred capital securities (Capital Securities) with the proceeds invested in junior subordinated debt securities (Debentures) of United. The Debentures, which are subordinate and junior in right of payment to all present and future senior indebtedness and certain other financial obligations of United, are the sole assets of the trusts and United’s payment under the Debentures is the sole source of revenue for the trusts. At June 30, 2014, and December 31, 2013, the outstanding balance of the Debentures was $249,641 and $198,628, respectively, and was included in the category of long-term debt on the Consolidated Balance Sheets entitled “Other long-term borrowings.” The Capital Securities are not included as a component of shareholders’ equity in the Consolidated Balance Sheets. United fully and unconditionally guarantees each individual trust’s obligations under the Capital Securities.

Under the provisions of the subordinated debt, United has the right to defer payment of interest on the subordinated debt at any time, or from time to time, for periods not exceeding five years. If interest payments on the subordinated debt are deferred, the dividends on the Capital Securities are also deferred. Interest on the subordinated debt is cumulative. United has not deferred any payment as of June 30, 2014.

As part of the acquisition of Virginia Commerce on January 31, 2014, United assumed all the obligations of Virginia Commerce and its subsidiaries. Virginia Commerce has a total of three statutory business trusts that were formed for the purpose of issuing or participating in Capital Securities with the proceeds invested in Debentures of Virginia Commerce. At merger, the outstanding balance of Virginia Commerce’s Debentures was $50,635, including purchase accounting adjustments.

The Trust Preferred Securities currently qualify as Tier 1 capital of United for regulatory purposes.

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Comprehensive Income - Components of Accumulated Other Comprehensive Income (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at January 1, 2014	$ (43,047)
Other comprehensive income before reclassification	15,979
Amounts reclassified from accumulated other comprehensive income	1,452
Net current-period other comprehensive income, net of tax	17,431
Balance at June 30, 2014	(25,616)
Unrealized Gains/Losses on AFS Securities [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at January 1, 2014	(23,235)
Other comprehensive income before reclassification	15,977
Amounts reclassified from accumulated other comprehensive income	833
Net current-period other comprehensive income, net of tax	16,810
Balance at June 30, 2014	(6,425)
Accretion on the Unrealized Loss for Securities Transferred from AFS to the HTM [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at January 1, 2014	(67)
Other comprehensive income before reclassification	2
Amounts reclassified from accumulated other comprehensive income	0
Net current-period other comprehensive income, net of tax	2
Balance at June 30, 2014	(65)
Defined Benefit Pension Items [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at January 1, 2014	(19,745)
Other comprehensive income before reclassification	0
Amounts reclassified from accumulated other comprehensive income	619
Net current-period other comprehensive income, net of tax	619
Balance at June 30, 2014	$ (19,126)

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Income Taxes - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Income Tax Disclosure [Abstract]
Liability of unrecognized tax benefits	$ 2,848
Estimate of unrecognized tax benefits, reasonable possible	United cannot reasonably estimate the amount of tax benefits it may recognize over the next 12 months
Accrued interest related to uncertain tax positions	$ 512	$ 398

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Document and Entity Information	6 Months Ended
	Jun. 30, 2014	Jul. 31, 2014
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2014
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	Q2
Entity Registrant Name	UNITED BANKSHARES INC/WV
Entity Central Index Key	0000729986
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		69,171,374

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Commitments and Contingent Liabilities

6 Months Ended

Jun. 30, 2014

Commitments And Contingencies Disclosure [Abstract]

Commitments and Contingent Liabilities

10. COMMITMENTS AND CONTINGENT LIABILITIES

United is a party to financial instruments with off-balance-sheet risk in the normal course of business to meet the financing needs of its customers and to alter its own exposure to fluctuations in interest rates. These financial instruments include loan commitments, standby letters of credit, and interest rate swap agreements. The instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized in the financial statements.

United’s maximum exposure to credit loss in the event of nonperformance by the counterparty to the financial instrument for the loan commitments and standby letters of credit is the contractual or notional amount of those instruments. United uses the same policies in making commitments and conditional obligations as it does for on-balance sheet instruments. Collateral may be obtained, if deemed necessary, based on management’s credit evaluation of the counterparty.

Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the commitment contract. Commitments generally have fixed expiration dates or other termination clauses and may require the payment of a fee. Since many of the commitments are expected to expire without being drawn upon, the total commitment amounts do not necessarily, and historically do not, represent future cash requirements. The amount of collateral obtained, if deemed necessary upon the extension of credit, is based on management’s credit evaluation of the counterparty. United had approximately $2,474,381 and $1,895,682 of loan commitments outstanding as of June 30, 2014 and December 31, 2013, respectively, substantially all of which expire within one year.

Commercial and standby letters of credit are agreements used by United’s customers as a means of improving their credit standing in their dealings with others. Under these agreements, United guarantees certain financial commitments of its customers. A commercial letter of credit is issued specifically to facilitate trade or commerce. Typically, under the terms of a commercial letter of credit, a commitment is drawn upon when the underlying transaction is consummated as intended between the customer and a third party. As of June 30, 2014 and December 31, 2013, United had no outstanding commercial letters of credit. A standby letter of credit is generally contingent upon the failure of a customer to perform according to the terms of an underlying contract with a third party. United has issued standby letters of credit of $163,831 and $114,664 as of June 30, 2014 and December 31, 2013, respectively. In accordance with the Contingencies Topic of the FASB Accounting Standards Codification, United has determined that substantially all of its letters of credit are renewed on an annual basis and the fees associated with these letters of credit are immaterial.

United and its subsidiaries are currently involved in various legal proceedings in the normal course of business. Management is vigorously pursuing all its legal and factual defenses and, after consultation with legal counsel, believes that all such litigation will be resolved with no material effect on United’s financial position.

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Fair Value Measurements - Additional Information (Detail) (USD $)	3 Months Ended	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2014
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Discount rates utilized, minimum	3.50%	3.50%
Discount rates utilized, maximum	16.00%	16.00%
Amount of decrease in fair value of securities		$ 8,600,000
Nonrecurring fair value adjustments on loans held for sale	0
Fair value measurement of intangible assets	$ 0	$ 0
Trust Preferred Collateralized Debt Obligations [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Decrease in fair value of securities		18.00%
Increase in discount rates, basis point	200	200

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Employee Benefit Plans - Net Periodic Pension Cost (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 574	$ 768	$ 1,141	$ 1,527
Interest cost	1,346	1,222	2,678	2,430
Expected return on plan assets	(2,269)	(2,074)	(4,513)	(4,126)
Amortization of transition asset	0	0	0	0	1
Recognized net actuarial loss	486	1,172	967	2,331
Amortization of prior service cost	0	0	0	0
Net periodic pension (benefit) cost	$ 137	$ 1,088	$ 273	$ 2,162
Weighted-Average Assumptions:
Discount rate	5.20%	4.40%	5.20%	4.40%
Expected return on assets	7.50%	8.00%	7.50%	8.00%
Rate of compensation increase	3.00%	2.75%	3.00%	2.75%
Prior to Age 45 [Member]
Weighted-Average Assumptions:
Rate of compensation increase	3.50%	3.75%	3.50%	3.75%

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Consolidated Statements of Income (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Interest income
Interest and fees on loans	$ 96,175	$ 70,822	$ 183,789	$ 142,645
Interest on federal funds sold and other short-term investments	248	160	415	289
Interest and dividends on securities:
Taxable	7,467	3,776	13,996	7,388
Tax-exempt	909	727	1,763	1,488
Total interest income	104,799	75,485	199,963	151,810
Interest expense
Interest on deposits	7,015	6,857	13,416	13,834
Interest on short-term borrowings	324	218	677	418
Interest on long-term borrowings	3,528	2,207	6,636	4,533
Total interest expense	10,867	9,282	20,729	18,785
Net interest income	93,932	66,203	179,234	133,025
Provision for loan losses	6,201	4,960	10,880	10,147
Net interest income after provision for loan losses	87,731	61,243	168,354	122,878
Other income
Fees from trust and brokerage services	4,641	4,370	9,234	8,200
Fees from deposit services	10,902	10,208	20,461	19,832
Bankcard fees and merchant discounts	1,127	899	1,873	1,696
Other service charges, commissions, and fees	602	626	1,029	1,187
Income from bank-owned life insurance	1,445	1,185	2,696	3,574
Income from mortgage banking	438	739	697	1,704
Net gain on the sale of bank premises	0	0	8,976	0
Other income	400	861	924	1,737
Total other-than-temporary impairment losses	0	(137)	1,046	285
Portion of loss recognized in other comprehensive income	(421)	0	(2,106)	(1,256)
Net other-than-temporary impairment losses	(421)	(137)	(1,060)	(971)
Net gains on sales/calls of investment securities	1	348	825	488
Net investment securities (losses) gains	(420)	211	(235)	(483)
Total other income	19,135	19,099	45,655	37,447
Other expense
Employee compensation	21,546	16,957	46,553	33,561
Employee benefits	5,190	5,675	10,814	11,668
Net occupancy expense	6,514	4,821	12,949	10,012
Other real estate owned (OREO) expense	1,037	2,330	3,150	3,600
Equipment expense	2,241	1,711	4,142	3,410
Data processing expense	3,589	2,813	6,826	5,544
Bankcard processing expense	348	331	672	657
FDIC insurance expense	2,071	1,564	3,578	3,123
Other expense	14,708	12,345	29,719	25,221
Total other expense	57,244	48,547	118,403	96,796
Income before income taxes	49,622	31,795	95,606	63,529
Income taxes	16,375	9,576	32,235	19,731
Net income	$ 33,247	$ 22,219	$ 63,371	$ 43,798
Earnings per common share:
Basic	$ 0.48	$ 0.44	$ 0.96	$ 0.87
Diluted	$ 0.48	$ 0.44	$ 0.96	$ 0.87
Dividends per common share	$ 0.32	$ 0.31	$ 0.64	$ 0.62
Average outstanding shares:
Basic	68,956,123	50,345,733	65,713,854	50,322,783
Diluted	69,154,032	50,402,194	65,949,455	50,382,170

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Loans

6 Months Ended

Jun. 30, 2014

Receivables [Abstract]

Loans

4. LOANS

Major classes of loans are as follows:

	June 30, 2014		December 31, 2013
Commercial, financial and agricultural:
Owner-occupied commercial real estate	$	1,058,533	$	654,963
Nonowner-occupied commercial real estate		2,694,148		1,917,785
Other commercial loans		1,596,130		1,338,355
Total commercial, financial & agricultural		5,348,811		3,911,103
Residential real estate		2,204,879		1,821,378
Construction & land development		991,503		670,364
Consumer:
Bankcard		10,387		11,023
Other consumer		330,228		299,731
Total gross loans	$	8,885,808	$	6,713,599

The table above does not include loans held for sale of $9,466 and $4,236 at June 30, 2014 and December 31, 2013, respectively. Loans held for sale consist of single-family residential real estate loans originated for sale in the secondary market.

The outstanding balances in the table above include acquired impaired loans with a recorded investment of $174,120 or 1.96% of total gross loans at June 30, 2014 and $31,099 or less than 1% of total gross loans at December 31, 2013. The contractual principal in these acquired impaired loans was $266,114 and $52,237 at June 30, 2014 and December 31, 2013, respectively. The balances above do not include future accretable net interest (i.e. the difference between the undiscounted expected cash flows and the recorded investment in the loan) on the acquired impaired loans.

Activity for the accretable yield for the first six months of 2014 follows:

Accretable yield at the beginning of the period	$	2,251
Additions		9,116
Accretion (including cash recoveries)		(4,214	)
Net reclassifications to accretable from non-accretable		948
Disposals (including maturities, foreclosures, and charge-offs)		(410	)
Accretable yield at the ending of the period	$	7,691

United’s subsidiary banks have made loans, in the normal course of business, to the directors and officers of United and its subsidiaries, and to their affiliates. Such related party loans were made on substantially the same terms, including interest rates and collateral, as those prevailing at the time for comparable transactions with unrelated persons and did not involve more than normal risk of collectibility. The aggregate dollar amount of these loans was $139,578 and $150,798 at June 30, 2014 and December 31, 2013, respectively.

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Investment Securities

6 Months Ended

Jun. 30, 2014

Investments Debt And Equity Securities [Abstract]

Investment Securities

3. INVESTMENT SECURITIES

Securities held for indefinite periods of time and all marketable equity securities are classified as available for sale and carried at estimated fair value. The amortized cost and estimated fair values of securities available for sale are summarized as follows.

	June 30, 2014
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value		Cumulative OTTI in AOCI (1)
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	114,910	$	796	$	43	$	115,663	$	0
State and political subdivisions		138,413		3,234		4		141,643		0
Residential mortgage-backed securities
Agency		519,765		6,692		860		525,597		0
Non-agency		14,873		625		0		15,498		458
Commercial mortgage-backed securities
Agency		264,392		1,401		3,217		262,576		0
Asset-backed securities		8,058		6		0		8,064		0
Trust preferred collateralized debt obligations		66,531		1,291		21,002		46,820		32,193
Single issue trust preferred securities		13,866		290		1,917		12,239		0
Other corporate securities		4,997		195		0		5,192		0
Marketable equity securities		3,122		610		0		3,732		0
Total	$	1,148,927	$	15,140	$	27,043	$	1,137,024	$	32,651
	December 31, 2013
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value		Cumulative OTTI in AOCI (1)
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	172,324	$	178	$	748	$	171,754	$	0
State and political subdivisions		60,861		1,874		26		62,709		0
Residential mortgage-backed securities
Agency		215,788		2,491		1,815		216,464		0
Non-agency		16,369		163		0		16,532		458
Commercial mortgage-backed securities
Agency		241,947		225		8,740		233,432		0
Asset-backed securities		9,257		1		31		9,227		0
Trust preferred collateralized debt obligations		73,862		210		30,623		43,449		34,299
Single issue trust preferred securities		14,346		305		2,019		12,632		0
Other corporate securities		4,996		219		0		5,215		0
Marketable equity securities		3,299		572		1		3,870		0
Total	$	813,049	$	6,238	$	44,003	$	775,284	$	34,757

(1) Other-than-temporary impairment in accumulated other comprehensive income. Amounts are before-tax.

The following is a summary of securities available-for-sale which were in an unrealized loss position at June 30, 2014 and December 31, 2013.

	Less than 12 months				12 months or longer
	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
June 30, 2014
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	27,093	$	43	$	0	$	0
State and political subdivisions		4,968		4		0		0
Residential mortgage-backed securities
Agency		125,628		860		0		0
Commercial mortgage-backed securities
Agency		27,068		291		158,331		2,926
Asset-backed securities		0		0		0		0
Trust preferred collateralized debt obligations		0		0		33,709		21,002
Single issue trust preferred securities		0		0		8,330		1,917
Marketable equity securities		0		0		0		0
Total	$	184,757	$	1,198	$	200,370	$	25,845
December 31, 2013
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	61,517	$	748	$	0	$	0
State and political subdivisions		2,353		26		0		0
Residential mortgage-backed securities
Agency		160,835		1,815		0		0
Commercial mortgage-backed securities
Agency		208,979		8,740		0		0
Asset-backed securities		7,976		31		0		0
Trust preferred collateralized debt obligations		0		0		27,167		30,623
Single issue trust preferred securities		502		2		8,210		2,017
Marketable equity securities		0		0		25		1
Total	$	442,162	$	11,362	$	35,402	$	32,641

Marketable equity securities consist mainly of equity securities of financial institutions and mutual funds within a rabbi trust for the payment of benefits under a deferred compensation plan for certain key officers of United and its subsidiaries. The following table shows the proceeds from maturities, sales and calls of available for sale securities and the gross realized gains and losses on sales and calls of those securities that have been included in earnings as a result of those sales and calls. Gains or losses on sales and calls of available for sale securities were recognized by the specific identification method. The realized losses relate to sales of securities within a rabbi trust for the payment of benefits under a deferred compensation plan for certain key officers of United and its subsidiaries.

	Three Months Ended June 30				Six Months Ended June 30
	2014		2013		2014		2013
Proceeds from sales and calls	$	175,451	$	228,833	$	435,883	$	404,783
Gross realized gains		3		238		1,052		390
Gross realized losses		2		3		227		15

At June 30, 2014, gross unrealized losses on available for sale securities were $27,043 on 86 securities of a total portfolio of 454 available for sale securities. Securities in an unrealized loss position at June 30, 2014 consisted primarily of pooled trust preferred collateralized debt obligations (Trup Cdos) and agency commercial mortgage-backed securities. The Trup Cdos relate mainly to securities of financial institutions. The agency commercial mortgage-backed securities relate mainly to income-producing multifamily properties and provide a guaranty of full and timely payments of principal and interest by either Fannie Mae or Freddie Mac. In determining whether or not a security is other-than-temporarily impaired (OTTI), management considered the severity and the duration of the loss in conjunction with United’s positive intent and the more likely than not ability to hold these securities to recovery of their cost basis or maturity.

Agency mortgage-backed securities

United’s agency mortgage-backed securities portfolio relates to securities issued by Fannie Mae, Freddie Mac, and Ginnie Mae. The total amortized cost of available for sale agency mortgage securities was $784.16 million at June 30, 2014. Of the $784.16 million, $264.39 million was related to agency commercial mortgage securities and $519.77 million was related to agency residential mortgage securities. Each of the agency mortgage securities provides a guarantee of full and timely payments of principal and interest by the issuing agency. Based upon management’s analysis and judgment, it was determined that none of the agency mortgage-backed securities were other-than-temporarily impaired at June 30, 2014.

Non-agency residential mortgage-backed securities

United’s non-agency residential mortgage-backed securities portfolio relates to securities of various private label issuers. The Company has no exposure to real estate investment trusts (REITS) in its investment portfolio. The total amortized cost of available for sale non-agency residential mortgage securities was $14.87 million at June 30, 2014. Of the $14.87 million, $5.61 million was rated above investment grade and $9.26 million was rated below investment grade. Approximately 46% of the portfolio includes collateral that was originated during the year of 2005 or before. The remaining 54% includes collateral that was originated in the years of 2006 and 2007. The entire portfolio of the non-agency residential mortgage securities are either the senior or super-senior tranches of their respective structure. In determining whether or not the non-agency mortgage-backed securities are other-than-temporarily impaired, management performs an in-depth analysis on each non-agency residential mortgage-backed security on a quarterly basis. The analysis includes a review of the following factors: weighted average loan to value, weighted average maturity, average FICO scores, historical collateral performance, geographic concentration, credit subordination, cross-collateralization, coverage ratios, origination year, full documentation percentage, event risk (repricing), and collateral type. Management completes a quarterly stress test to determine the level of loss protection remaining in each individual security and compares the protection remaining to the future expected performance of the underlying collateral. Additionally, management utilizes a third-party cash flow model to perform a cash flow test for each bond below investment grade. The model produces a bond specific set of cash flows based upon assumptions input by management. The input assumptions that are incorporated include the projected constant default rate (CDR) of the underlying mortgages, the loss severity upon default, and the prepayment rate on the underlying mortgage collateral. CDR and loss severities are forecasted by management after full evaluation of the underlying collateral including recent performance statistics. Therefore, based upon management’s analysis and judgment, there was no additional credit-related or noncredit-related other-than-temporary impairment recognized on the non-agency residential mortgage-backed securities at June 30, 2014.

Single issue trust preferred securities

The majority of United’s single-issue trust preferred portfolio consists of obligations from large cap banks (i.e. banks with market capitalization in excess of $10 billion). Management reviews each issuer’s current and projected earnings trends, asset quality, capitalization levels, TARP participation status, and other key factors. Upon completing the review for the second quarter of 2014, it was determined that none of the single issue securities were other-than-temporarily impaired. With the exception of two securities, all single-issue trust preferred securities are currently receiving interest payments. The two securities that are deferring interest payments are from the same issuer with a total amortized cost of $632 thousand. The issuer has the contractual ability to defer interest payments for up to 5 years. The available for sale single issue trust preferred securities’ ratings ranged from a low of B to a high of BBB. The amortized cost of available for sale single issue trust preferred securities as of June 30, 2014 consisted of $2.99 million in split-rated bonds and $10.75 million in below investment grade bonds. Of the $10.75 million in below investment grade bonds, $10.25 million was in an unrealized loss position for twelve months or longer as of June 30, 2014.

Trust preferred collateralized debt obligations (Trup Cdos)

At June 30, 2014, United determined that certain Trup Cdos were other-than-temporarily impaired. In order to determine how and when the Company recognizes OTTI, the Company first assesses its intentions regarding any sale of securities as well as the likelihood that it would be required to sell prior to recovery of the amortized cost. As a result of Section 619 of the Dodd-Frank Wall Street Reform and Consumer Protection Act, commonly known as the Volcker Rule, the Company has determined that, as of June 30, 2014, it is more likely than not that the Company will be required to sell four of its Trup Cdos prior to recovery of the amortized cost. This is consistent with the determination made as of December 31, 2013, at which time the Company recognized credit-related other-than-temporary impairment of $2.33 million related to these four securities. None of these four securities were in an unrealized loss position as of June 30, 2014. Excluding these four Trup Cdos, the Company has determined that it does not intend to sell any other pooled trust preferred security and that it is not more likely than not that the Company will be required to sell such securities before recovery of their amortized cost.

To determine a net realizable value and assess whether other-than-temporary impairment existed on those securities which the Company is not more likely than not required to sell, management performed detailed cash flow analysis to determine whether, in management’s judgment, it was more likely that United would not recover the entire amortized cost basis of the security. The Company discounts the security-specific cash flow projection at the security-specific interest rate and compares the present value to the amortized cost. Management’s cash flow analysis was performed for each security and considered the current deferrals and defaults within the underlying collateral, the likelihood that current deferrals would cure or ultimately default, potential future deferrals and defaults, potential prepayments, cash reserves, excess interest spread, credit analysis of the underlying collateral and the priority of payments in the cash flow structure. The underlying collateral analysis for each issuer took into consideration multiple factors including TARP participation, capital adequacy, earnings trends and asset quality.

After completing its analysis of estimated cash flows, management determined that an adverse change in cash flows had occurred for one Trup Cdo as the expected discounted cash flows from these particular securities were less than the discounted cash flows originally expected at purchase or from the previous date of other-than-temporary impairment (cash flows are discounted at the contractual coupon rate for purposes of assessing OTTI). Therefore, based upon management’s analysis and judgment, one Trup Cdo was determined to be other-than-temporarily impaired.

The total credit-related other-than-temporary impairment recognized in earnings for the second quarter of 2014 related to this security was $421 thousand. There was no credit-related other-than-temporary impairment recognized in earnings for the second quarter of 2013 related to these securities. At June 30, 2014, the balance of the noncredit-related other-than-temporary impairment recognized on United’s Trup Cdo portfolio was $32.19 million as compared to $34.30 million at December 31, 2013. This decline is attributable to improvements in the overall fair values of these securities.

The amortized cost of available for sale Trup Cdos in as of June 30, 2014 consisted of $4.81 million in investment grade bonds, $5.00 million in split-rated bonds and $56.72 million in below investment grade bonds.

The following is a summary of the available for sale Trup Cdos as of June 30, 2014:

								Amortized Cost
Class	Amortized Cost		Fair Value		Unrealized Loss/(Gain)			Investment Grade		Split Rated		Below Investment Grade
Senior – Bank	$	7,725	$	6,233	$	1,492		$	0	$	5,000	$	2,725
Senior – Insurance		4,806		5,239		(433	)		4,806		0		0
Mezzanine – Bank (now in senior position)		13,147		10,060		3,087			0		0		13,147
Mezzanine – Insurance (now in senior position)		2,019		2,359		(340	)		0		0		2,019
Mezzanine – Bank		31,626		17,616		14,010			0		0		31,626
Mezzanine – Insurance		2,050		2,150		(100	)		0		0		2,050
Mezzanine – Bank & Insurance (combination)		5,158		3,163		1,995			0		0		5,158
Totals	$	66,531	$	46,820	$	19,711		$	4,806	$	5,000	$	56,725

While a large difference remains between the fair value and amortized cost, the Company believes the remaining unrealized losses are related to the illiquid market for Trup Cdos rather than an adverse change in expected cash flows. The expected future cash flow substantiates the return of the remaining amortized cost of the security. The Company believes the following evidence supports the position that the remaining unrealized loss is related to the illiquid market for Trup Cdos:

• The market for new issuance of Trup Cdos was robust from 2000 to 2007 with an estimated $60 billion in new issuance. The new market issuances came to an abrupt halt in 2007.

• The secondary market for Trup Cdos ultimately became illiquid and is not reflective of orderly transactions between market participants. In making this determination, the Company holds discussions with institutional traders to identify trends in the number and type of transactions related to the Trup Cdos.

• The presence of a below-investment grade rating severely limits the pool of available buyers and contributes to the illiquidity of the market.

• Trup Cdos have a more complex structure than most debt instruments, making projections of tranche returns difficult for non-specialists in the product. Deferral features available to the underlying issuers within each pool are unique to these securities. Additionally, it can be difficult for market participants to predict whether deferrals will ultimately cure or ultimately default. Due to the lack of transparency, market participants will require a higher risk premium, thus resulting in higher required discount rates.

• The variability of cash flows at the time the securities were originated was expected to be very limited. Due to the financial crisis, Trup Cdos have experienced more substantive variability of cash flows compared to expectations, resulting in a higher risk premium when evaluating discount rates.

• The limited, yet relevant, observable inputs indicate that market yield requirements for Trup Cdos, on a credit-adjusted basis, remained very high relative to discount rates at purchase and compared to other similarly rated debt securities.

Overall, the Company believes the lack of new issuances, illiquid secondary market, limited pool of buyers, below investment grade ratings, complex structures and high market discount rates are the key drivers of the remaining unrealized losses in the Company’s Trup Cdos and the robust expected cash flow analysis substantiates the return of the remaining amortized cost under ASC 320.

Management also considered the ratings of the Company’s bonds in its portfolio and the extent of downgrades in United’s impairment analysis. However, due to historical discrepancies in ratings from the various rating agencies, management considered it imperative to independently perform its own credit analysis based on cash flows as described. The ratings of the investment grade Trup Cdos in the table above range from a low of BBB to a high of AA+. The ratings of the split-rated Trup Cdos range from a low of BB+ to a high of Aa2, while the below investment grade Trup Cdos range from a low of D to a high of Ba1.

The Company has recognized cumulative credit-related other-than-temporary impairment of $44.17 million on certain Trup Cdos since the third quarter of 2009.

On the Trup Cdos that have not been deemed to be other-than-temporarily impaired, the collateralization ratios range from a low of 97.1% to a high of 246.6%, with a median of 134.7%, and a weighted average of 177.3%. The collateralization ratio is defined as the current performing collateral in a security, divided by the current balance of the specific tranche the Company owns, plus any debt which is senior or pari passu with the Company’s security’s priority level. Performing collateral excludes the balance of any issuer that has either defaulted or has deferred its interest payment. It is not uncommon for the collateralization of a security that is not other-than-temporarily impaired to be less than 100% due to the excess spread built into the securitization structure.

Except for the debt securities that have already been deemed to be other-than-temporarily impaired, management does not believe any other individual security with an unrealized loss as of June 30, 2014 is other-than-temporarily impaired. For these securities, United believes the decline in value resulted from changes in market interest rates, credit spreads and liquidity, not a change in the expected contractual cash flows. Based on a review of each of the securities in the investment portfolio, management concluded that it expected to recover the amortized cost basis of the investment in such securities.

Equity securities

The amortized cost of United’s equity securities was $3.12 million at June 30, 2014. For equity securities, management has evaluated the near-term prospects of the investment in relation to the severity and duration of any impairment and based on that evaluation, management determined that no equity securities were other-than-temporarily impaired at June 30, 2014. These securities were in an unrealized gain position of $610 thousand at June 30, 2014.

Other investment securities (cost method)

During the second quarter of 2014, United also evaluated all of its cost method investments to determine if certain events or changes in circumstances during the second quarter of 2014 had a significant adverse effect on the fair value of any of its cost method securities. United determined that there were no events or changes in circumstances during the second quarter which would have an adverse effect on the fair value of any of its cost method securities. Therefore, no impairment was recorded.

Below is a progression of the credit losses on securities which United has recorded other-than-temporary charges through earnings and other comprehensive income.

Balance of cumulative credit losses at December 31, 2013	$	70,446
Additions for credit losses on securities for which OTTI was not previously recognized		0
Additions for additional credit losses on securities for which OTTI was previously recognized		1,060
Balance of cumulative credit losses at June 30, 2014	$	71,506

The amortized cost and estimated fair value of securities available for sale at June 30, 2014 and December 31, 2013 by contractual maturity are shown as follows. Expected maturities may differ from contractual maturities because the issuers may have the right to call or prepay obligations without penalties.

	June 30, 2014				December 31, 2013
			Estimated				Estimated
	Amortized		Fair		Amortized		Fair
	Cost		Value		Cost		Value
Due in one year or less	$	24,906	$	25,123	$	28,837	$	28,960
Due after one year through five years		142,657		143,863		217,415		218,498
Due after five years through ten years		379,516		381,731		292,460		286,534
Due after ten years		598,726		582,575		271,038		237,422
Marketable equity securities		3,122		3,732		3,299		3,870
Total	$	1,148,927	$	1,137,024	$	813,049	$	775,284

The amortized cost and estimated fair values of securities held to maturity are summarized as follows:

	June 30, 2014
			Gross		Gross		Estimated
	Amortized		Unrealized		Unrealized		Fair
	Cost		Gains		Losses		Value
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	10,682	$	1,554	$	0	$	12,236
State and political subdivisions		10,198		38		422		9,814
Residential mortgage-backed securities
Agency		44		7		0		51
Single issue trust preferred securities		19,773		0		3,024		16,749
Other corporate securities		20		0		0		20
Total	$	40,717	$	1,599	$	3,446	$	38,870

	December 31, 2013
			Gross		Gross		Estimated
	Amortized		Unrealized		Unrealized		Fair
	Cost		Gains		Losses		Value
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	10,762	$	1,689	$	0	$	12,451
State and political subdivisions		10,367		37		299		10,105
Residential mortgage-backed securities
Agency		50		9		0		59
Single issue trust preferred securities		19,766		0		4,108		15,658
Other corporate securities		20		0		0		20
Total	$	40,965	$	1,735	$	4,407	$	38,293

Even though the market value of the held-to-maturity investment portfolio is less than its cost, the unrealized loss has no impact on the net worth or regulatory capital requirements of United. As of June 30, 2014, the Company’s two largest held-to-maturity single-issue trust preferred exposures were to Wells Fargo ($9.90 million) and SunTrust Bank ($7.40 million). The two held-to-maturity single-issue trust preferred exposures with at least one rating below investment grade included SunTrust Bank ($7.40 million) and Royal Bank of Scotland ($973 thousand). Other corporate securities consist mainly of bonds of corporations.

The following table shows the gross realized gains and losses on calls that have been included in earnings as a result of those calls. Gains or losses on calls of held-to-maturity securities are recognized by the specific identification method.

	Three Months Ended June  30				Six Months Ended June  30
	2014		2013		2014		2013
Gross realized gains	$	0	$	114	$	0	$	114
Gross realized losses		0		0		0		0

The amortized cost and estimated fair value of debt securities held to maturity at June 30, 2014 and December 31, 2013 by contractual maturity are shown below. Expected maturities may differ from contractual maturities because the issuers may have the right to call or prepay obligations without penalties.

	June 30, 2014				December 31, 2013
			Estimated				Estimated
	Amortized		Fair		Amortized		Fair
	Cost		Value		Cost		Value
Due in one year or less	$	385	$	386	$	555	$	556
Due after one year through five years		7,647		8,158		6,683		7,312
Due after five years through ten years		11,982		12,638		13,026		13,821
Due after ten years		20,703		17,688		20,701		16,604
Total	$	40,717	$	38,870	$	40,965	$	38,293

The carrying value of securities pledged to secure public deposits, securities sold under agreements to repurchase, and for other purposes as required or permitted by law, approximated $1,006,002 and $640,870 at June 30, 2014 and December 31, 2013, respectively.

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Income Taxes

6 Months Ended

Jun. 30, 2014

Income Tax Disclosure [Abstract]

Income Taxes

15. INCOME TAXES

United records a liability for uncertain income tax positions based on a recognition threshold of more-likely-than-not, and a measurement attribute for all tax positions taken on a tax return, in order for those tax positions to be recognized in the financial statements.

As of June 30, 2014, United has provided a liability for $2,848 of unrecognized tax benefits related to various federal and state income tax matters. The entire amount of unrecognized tax benefits, if recognized, would impact United’s effective tax rate. Over the next 12 months, the statute of limitations will close on certain income tax periods. However, at this time, United cannot reasonably estimate the amount of tax benefits it may recognize over the next 12 months.

United is currently open to audit under the statute of limitations by the Internal Revenue Service for the years ended December 31, 2011 and 2012 and State Taxing authorities for the years ended December 31, 2009 through 2012.

As of June 30, 2014 and 2013, the total amount of accrued interest related to uncertain tax positions was $512 and $398, respectively. United accounts for interest and penalties related to uncertain tax positions as part of its provision for federal and state income taxes.

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Derivative Financial Instruments

6 Months Ended

Jun. 30, 2014

Derivative Instruments And Hedging Activities Disclosure [Abstract]

Derivative Financial Instruments

11. DERIVATIVE FINANCIAL INSTRUMENTS

United uses derivative instruments to help manage adverse prices or interest rate movements on the value of certain assets or liabilities and on future cash flows. These derivatives may consist of interest rate swaps, caps, floors, collars, futures, forward contracts, written and purchased options. United also executes derivative instruments with its commercial banking customers to facilitate its risk management strategies.

United accounts for its derivative financial instruments in accordance with the Derivatives and Hedging topic of the FASB Accounting Standards Codification. The Derivatives and Hedging topic require all derivative instruments to be carried at fair value on the balance sheet. United has designated certain derivative instruments used to manage interest rate risk as hedge relationships with certain assets, liabilities or cash flows being hedged. Certain derivatives used for interest rate risk management are not designated in a hedge relationship.

Derivative instruments designated in a hedge relationship to mitigate exposure to changes in the fair value of an asset, liability, or firm commitment attributable to a particular risk, such as interest rate risk, are considered fair value hedges. Derivative instruments designated in a hedge relationship to mitigate exposure to variability in expected future cash flows, or other types of forecasted transactions, are considered cash flow hedges. As of June 30, 2014, United has only fair value hedges.

For a fair value hedge, the fair value of the interest rate swap is recognized on the balance sheet as either a freestanding asset or liability with a corresponding adjustment to the hedged financial instrument. Subsequent adjustments due to changes in the fair value of a derivative that qualifies as a fair value hedge are offset in current period earnings.

At inception of a hedge relationship, United formally documents the hedged item, the particular risk management objective, the nature of the risk being hedged, the derivative being used, how effectiveness of the hedge will be assessed and how the ineffectiveness of the hedge will be measured. United also assesses hedge effectiveness at inception and on an ongoing basis using regression analysis. Hedge ineffectiveness is measured by using the change in fair value method. The change in fair value method compares the change in the fair value of the hedging derivative to the change in the fair value of the hedged exposure, attributable to changes in the benchmark rate. The portion of a hedge that is ineffective is recognized immediately in earnings.

The derivative portfolio also includes derivative financial instruments not included in hedge relationships. These derivatives consist of interest rate swaps used for interest rate management purposes and derivatives executed with commercial banking customers to facilitate their interest rate management strategies. For derivatives that are not designated in a hedge relationship, changes in the fair value of the derivatives are recognized in earnings in the same period as the change in fair value. Gains and losses on other derivative financial instruments are included in noninterest income and noninterest expense, respectively.

The following table sets forth certain information regarding the interest rate derivatives portfolio used for interest-rate risk management purposes and designated as accounting hedges under the Derivatives and Hedging topic at June 30, 2014.

Derivative Classifications and Hedging Relationships

June 30, 2014

	Notional Amount		Average Pay Rate
Fair Value Hedges:
Pay Fixed Swaps (Hedging Commercial Loans)	$	41,155		5.07	%
Total Derivatives Used in Fair Value Hedges	$	41,155
Total Derivatives Used for Interest Rate Risk Management and Designated as Hedges	$	41,155

The following tables summarize the fair value of United’s derivative financial instruments.

	Asset Derivatives
	June 30, 2014				December 31, 2013
	Balance Sheet Location		Fair Value		Balance Sheet Location		Fair Value
Derivatives designated as hedging instruments
Interest rate contracts		Other assets	$	662		Other assets	$	2,179
Total derivatives designated as hedging instruments			$	662			$	2,179
Derivatives not designated as hedging instruments
Interest rate contracts		Other assets	$	772		Other assets	$	1,045
Total derivatives not designated as hedging instruments			$	772			$	1,045
Total asset derivatives			$	1,434			$	3,224

	Liability Derivatives
	June 30, 2014				December 31, 2013
	Balance Sheet Location		Fair Value		Balance Sheet Location		Fair Value
Derivatives designated as hedging instruments
Interest rate contracts		Other liabilities	$	80		Other liabilities	$	149
Total derivatives designated as hedging instruments			$	80			$	149
Derivatives not designated as hedging instruments
Interest rate contracts		Other liabilities	$	772		Other liabilities	$	1,045
Total derivatives not designated as hedging instruments			$	772			$	1,045
Total liability derivatives			$	852			$	1,194

Derivative contracts involve the risk of dealing with both bank customers and institutional derivative counterparties and their ability to meet contractual terms. Credit risk arises from the possible inability of counterparties to meet the terms of their contracts. United’s exposure is limited to the replacement value of the contracts rather than the notional amount of the contract. The Company’s agreements generally contain provisions that limit the unsecured exposure up to an agreed upon threshold. Additionally, the Company attempts to minimize credit risk through certain approval processes established by management.

The effect of United’s derivative financial instruments on its unaudited Consolidated Statements of Income for the three and six months ended June 30, 2014 and 2013 are presented as follows:

				Three Months Ended
	Income  Statement Location			June 30, 2014			June 30, 2013
Derivatives in fair value hedging relationships
Interest rate contracts		Interest income/	(expense)	$	(273	)	$	(64	)
Total derivatives in fair value hedging relationships				$	(273	)	$	(64	)
Derivatives not designated as hedging instruments
Interest rate contracts (1)		Other income		$	141		$	502
Interest rate contracts (2)		Other expense		$	(141	)	$	(502	)
Total derivatives not designated as hedging instruments				$	0		$	0
Total derivatives				$	(273	)	$	(64	)

				Six Months Ended
	Income  Statement Location			June 30, 2014			June 30, 2013
Derivatives in fair value hedging relationships
Interest rate contracts		Interest income/	(expense)	$	(524	)	$	(244	)
Total derivatives in fair value hedging relationships				$	(524	)	$	(244	)
Derivatives not designated as hedging instruments
Interest rate contracts (1)		Other income		$	273		$	963
Interest rate contracts (2)		Other expense		$	(273	)	$	(963	)
Total derivatives not designated as hedging instruments				$	0		$	0
Total derivatives				$	(524	)	$	(244	)

(1) Represents net gains from derivative assets not designated as hedging instruments.

(2) Represents net losses from derivative liabilities not designated as hedging instruments.

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Fair Value Measurements - Summary of Estimated Fair Values of Financial Instruments (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	$ 715,376	$ 416,617
Securities available for sale	1,137,024	775,284
Securities held to maturity	40,717	40,965
Other securities	104,302	73,093
Loans held for sale	9,466	4,236
Loans	8,872,435	6,704,583
Derivative financial assets	1,434	3,224
Deposits	8,746,147	6,621,571
Derivative financial liabilities	852	1,194
Carrying Amount [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	715,376	416,617
Securities available for sale	1,137,024	775,284
Securities held to maturity	40,717	40,965
Other securities	104,302	73,093
Loans held for sale	9,466	4,236
Loans	8,797,460	6,630,385
Derivative financial assets	1,434	3,224
Deposits	8,746,147	6,621,571
Short-term borrowings	535,097	430,754
Long-term borrowings	1,059,061	575,697
Derivative financial liabilities	852	1,194
Fair Value [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	715,376	416,617
Securities available for sale	1,137,024	775,284
Securities held to maturity	38,870	38,293
Other securities	99,086	70,072
Loans held for sale	9,466	4,236
Loans	8,928,709	6,657,376
Derivative financial assets	1,434	3,224
Deposits	8,758,654	6,641,070
Short-term borrowings	535,097	430,754
Long-term borrowings	1,057,187	553,796
Derivative financial liabilities	852	1,194
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	0	0
Securities available for sale	2,370	2,796
Securities held to maturity	0	0
Other securities	0	0
Loans held for sale	0	0
Loans	0	0
Derivative financial assets	0	0
Deposits	0	0
Short-term borrowings	0	0
Long-term borrowings	0	0
Derivative financial liabilities	0	0
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	715,376	416,617
Securities available for sale	1,087,834	729,039
Securities held to maturity	36,350	35,773
Other securities	0	0
Loans held for sale	9,466	4,236
Loans	0	0
Derivative financial assets	1,434	3,224
Deposits	8,758,654	6,641,070
Short-term borrowings	535,097	430,754
Long-term borrowings	1,057,187	553,796
Derivative financial liabilities	852	1,194
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	0	0
Securities available for sale	46,820	43,449
Securities held to maturity	2,520	2,520
Other securities	99,086	70,072
Loans held for sale	0	0
Loans	8,928,709	6,657,376
Derivative financial assets	0	0
Deposits	0	0
Short-term borrowings	0	0
Long-term borrowings	0	0
Derivative financial liabilities	$ 0	$ 0

XML

Intangible Assets

6 Months Ended

Jun. 30, 2014

Goodwill And Intangible Assets Disclosure [Abstract]

Intangible Assets

7. INTANGIBLE ASSETS

The following is a summary of intangible assets subject to amortization and those not subject to amortization:

	As of June 30, 2014
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Amortized intangible assets:
Core deposit intangible assets	$	60,577	($	37,209	)	$	23,368
Goodwill not subject to amortization						$	710,165
	As of December 31, 2013
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Amortized intangible assets:
Core deposit intangible assets	$	43,434	($	35,296	)	$	8,138
Goodwill not subject to amortization						$	375,547

United incurred amortization expense of $1,104 and $1,913 for the quarter and six months ended June 30, 2014, respectively, and $506 and $1,040 for the quarter and six months ended June 30, 2013, respectively, related to intangible assets. The following table sets forth the anticipated amortization expense for intangible assets for the years subsequent to 2013:

Year	Amount
2014	$	4,133
2015		3,383
2016		2,943
2017		2,730
2018 and thereafter		12,092

XML

Loans - Activity for Accretable Yield (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014
Loans [Abstract]
Accretable yield at the beginning of the period	$ 2,251
Additions	9,116
Accretion (including cash recoveries)	(4,214)
Net reclassifications to accretable from non-accretable	948
Disposals (including maturities, foreclosures, and charge-offs)	(410)
Accretable yield at the ending of the period	$ 7,691

XML

Credit Quality

6 Months Ended

Jun. 30, 2014

Text Block [Abstract]

Credit Quality

5. CREDIT QUALITY

Management monitors the credit quality of its loans on an ongoing basis. Measurement of delinquency and past due status are based on the contractual terms of each loan.

For all loan classes, past due loans are reviewed on a monthly basis to identify loans for nonaccrual status. Generally, when collection in full of the principal and interest is jeopardized, the loan is placed on nonaccrual status. The accrual of interest income on commercial and most consumer loans generally is discontinued when a loan becomes 90 to 120 days past due as to principal or interest. However, regardless of delinquency status, if a loan is fully secured and in the process of collection and resolution of collection is expected in the near term (generally less than 90 days), then the loan will not be placed on nonaccrual status. When interest accruals are discontinued, unpaid interest recognized in income in the current year is reversed, and unpaid interest accrued in prior years is charged to the allowance for loan losses. United’s method of income recognition for loans that are classified as nonaccrual is to recognize interest income on a cash basis or apply the cash receipt to principal when the ultimate collectibility of principal is in doubt. Management may elect to continue the accrual of interest when the estimated net realizable value of collateral exceeds the principal balance and accrued interest, and the loan is in the process of collection. Nonaccrual loans will not normally be returned to accrual status unless all past due principal and interest has been paid and the borrower has evidenced their ability to meet the contractual provisions of the note.

A loan is categorized as a troubled debt restructuring (TDR) if a concession is granted and there is deterioration in the financial condition of the borrower. TDRs can take the form of a reduction of the stated interest rate, splitting a loan into separate loans with market terms on one loan and concessionary terms on the other loan, receipts of assets from a debtor in partial or full satisfaction of a loan, the extension of the maturity date or dates at a stated interest rate lower than the current market rate for new debt with similar risk, the reduction of the face amount or maturity amount of the debt as stated in the instrument or other agreement, the reduction of accrued interest or any other concessionary type of renegotiated debt. As of June 30, 2014, United had TDRs of $13,648 as compared to $8,157 as of December 31, 2013. Of the $13,648 aggregate balance of TDRs at June 30, 2014, $827 was on nonaccrual status and included in the “Loans on Nonaccrual Status” on the following page. Of the $8,157 aggregate balance of TDRs at December 31, 2013, $861 was on nonaccrual status and included in the “Loans on Nonaccrual Status” on the following page. As of June 30, 2014, there were no commitments to lend additional funds to debtors owing receivables whose terms have been modified in TDRs. At June 30, 2014, United had restructured loans in the amount of $4,193 that were modified by a reduction in the interest rate, $8,544 that were modified by a combination of a reduction in the interest rate and the principal and $911 that was modified by a change in terms.

A loan acquired and accounted for under ASC topic 310-30 “Loans and Debt Securities Acquired with Deteriorated Credit Quality” is reported as an accruing loan and a performing asset, even if contractually past due (or if United does not expect to receive payment in full based on the original contractual terms), as United is currently accreting interest income over the expected life of the loans. See Notes 2 and 4 in the Notes to Consolidated Financial Statements for additional information on these loans.

The following table sets forth United’s troubled debt restructurings that have been restructured during the three months ended June 30, 2014 and 2013, segregated by class of loans:

	Troubled Debt Restructurings
	For the Three Months Ended
	June 30, 2014						June 30, 2013
	Number of Contracts		Pre-Modification Outstanding Recorded Investment		Post- Modification Outstanding Recorded Investment		Number of Contracts		Pre-Modification Outstanding Recorded Investment		Post- Modification Outstanding Recorded Investment
Commercial real estate:
Owner-occupied		0	$	0	$	0		2	$	2,993	$	2,993
Nonowner-occupied		0		0		0		0		0		0
Other commercial		2		5,630		5,630		0		0		0
Residential real estate		0		0		0		0		0		0
Construction & land development		0		0		0		0		0		0
Consumer:
Bankcard		0		0		0		0		0		0
Other consumer		0		0		0		0		0		0
Total		2	$	5,630	$	5,630		2	$	2,993	$	2,993

The following table sets forth United’s troubled debt restructurings that have been restructured during the six months ended June 30, 2014 and 2013, segregated by class of loans:

	Troubled Debt Restructurings
	For the Six Months Ended
	June 30, 2014						June 30, 2013
	Number of Contracts		Pre-Modification Outstanding Recorded Investment		Post- Modification Outstanding Recorded Investment		Number of Contracts		Pre-Modification Outstanding Recorded Investment		Post- Modification Outstanding Recorded Investment
Commercial real estate:
Owner-occupied		0	$	0	$	0		4	$	5,143	$	5,143
Nonowner-occupied		0		0		0		0		0		0
Other commercial		2		5,630		5,630		0		0		0
Residential real estate		0		0		0		0		0		0
Construction & land development		0		0		0		0		0		0
Consumer:
Bankcard		0		0		0		0		0		0
Other consumer		0		0		0		0		0		0
Total		2	$	5,630	$	5,630		4	$	5,143	$	5,143

During the second quarter and first six months of 2014, $5,630 of restructured loans were modified by a combination of a reduction in the interest rate and an extension of the maturity date. During the second quarter of 2013, $2,993 of restructured loans were modified by a combination of a reduction in the interest rate and an extension of the maturity date. In addition to these loans, the remaining $2,150 of loans restructured during the first six months of 2013 was modified by a reduction in the interest rate. In some instances, the post-modification balance on a restructured loan is larger than the pre-modification balance due to the advancement of monies for items such as delinquent taxes on real estate property. The loans were evaluated individually for allocation within United’s allowance for loan losses. The modifications had an immaterial impact on the financial condition and results of operations for United.

No loans restructured during the twelve-month period ended June 30, 2014 subsequently defaulted, resulting in a principal charge-off during the first six months of 2014.

The following table presents troubled debt restructurings, by class of loan, that had charge-offs during the three and six months ended June 30, 2013. The loan was restructured during the last twelve months and subsequently defaulted, resulting in a principal charge-off and a transfer of the remaining balance to other real estate owned (OREO) during the respective time periods.

	Three Months Ended June 30, 2013				Six Months Ended June 30, 2013
(In thousands)	Number of Contracts		Recorded Investment		Number of Contracts		Recorded Investment
Troubled Debt Restructurings
Commercial real estate:
Owner-occupied		0	$	0		0	$	0
TNonowner-occupied		0		0		0		0
Other commercial		0		0		0		0
Residential real estate		0		0		0		0
Construction & land development		1		375		1		375
Consumer:
Bankcard		0		0		0		0
Other consumer		0		0		0		0
Total		1	$	375		1	$	375

The following table sets forth United’s age analysis of its past due loans, segregated by class of loans:

Age Analysis of Past Due Loans

As of June 30, 2014

(In thousands)	30-89 Days Past Due		90 Days or more Past Due		Total Past Due		Current		Total Loans		Recorded Investment >90 Days & Accruing
Commercial real estate:
Owner-occupied	$	9,057	$	4,340	$	13,397	$	1,045,136	$	1,058,533	$	192
Nonowner-occupied		21,708		9,909		31,617		2,662,531		2,694,148		1,624
Other commercial		16,773		17,113		33,886		1,562,244		1,596,130		5,071
Residential real estate		48,556		26,235		74,791		2,130,088		2,204,879		9,052
Construction & land development		16,823		14,899		31,722		959,781		991,503		671
Consumer:
Bankcard		293		97		390		9,997		10,387		97
Other consumer		8,648		1,801		10,449		319,779		330,228		1,710
Total	$	121,858	$	74,394	$	196,252	$	8,689,556	$	8,885,808	$	18,417

Age Analysis of Past Due Loans

As of December 31, 2013

	30-89 Days Past Due		90 Days or more Past Due		Total Past Due		Current		Total Financing Receivables		Recorded Investment >90 Days & Accruing
Commercial real estate:
Owner-occupied	$	14,144	$	4,537	$	18,681	$	636,282	$	654,963	$	1,383
Nonowner-occupied		30,836		11,725		42,561		1,875,224		1,917,785		186
Other commercial		54,319		11,794		66,113		1,272,242		1,338,355		896
Residential real estate		54,271		25,446		79,717		1,741,661		1,821,378		5,214
Construction & land development		9,921		18,491		28,412		641,952		670,364		1,611
Consumer:
Bankcard		229		128		357		10,666		11,023		128
Other consumer		9,466		1,712		11,178		288,553		299,731		1,626
Total	$	173,186	$	73,833	$	247,019	$	6,466,580	$	6,713,599	$	11,044

The following table sets forth United’s nonaccrual loans, segregated by class of loans:

Loans on Nonaccrual Status

	June  30, 2014		December 31, 2013
Commercial real estate:
Owner-occupied	$	4,148	$	3,154
Nonowner-occupied		8,285		11,539
Other commercial		12,042		10,898
Residential real estate		17,183		20,232
Construction & land development		14,228		16,880
Consumer:
Bankcard		0		0
Other consumer		91		86
Total	$	55,977	$	62,789

United assigns credit quality indicators of pass, special mention, substandard and doubtful to its loans. For United’s loans with a corporate credit exposure, United internally assigns a grade based on the creditworthiness of the borrower. For loans with a consumer credit exposure, United internally assigns a grade based upon an individual loan’s delinquency status. United reviews and updates, as necessary, these grades on a quarterly basis.

Special mention loans, with a corporate credit exposure, have potential weaknesses that deserve management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the loans or in the Company’s credit position at some future date. Borrowers may be experiencing adverse operating trends (declining revenues or margins) or an ill proportioned balance sheet (e.g., increasing inventory without an increase in sales, high leverage, tight liquidity). Adverse economic or market conditions, such as interest rate increases or the entry of a new competitor, may also support a special mention rating. Nonfinancial reasons for rating a credit exposure special mention include management problems, pending litigation, an ineffective loan agreement or other material structural weakness, and any other significant deviation from prudent lending practices. For loans with a consumer credit exposure, loans that are past due 30-89 days are considered special mention.

A substandard loan with a corporate credit exposure is inadequately protected by the current sound worth and paying capacity of the obligor or of the collateral pledged, if any. Loans so classified have a well-defined weakness, or weaknesses, that jeopardize the liquidation of the debt by the borrower. They are characterized by the distinct possibility that the Company will sustain some loss if the deficiencies are not corrected. They require more intensive

supervision by management. Substandard loans are generally characterized by current or expected unprofitable operations, inadequate debt service coverage, inadequate liquidity, or marginal capitalization. Repayment may depend on collateral or other credit risk mitigants. For some substandard loans, the likelihood of full collection of interest and principal may be in doubt and thus, placed on nonaccrual. For loans with a consumer credit exposure, loans that are 90 days or more past due or that have been placed on nonaccrual are considered substandard.

A loan with corporate credit exposure is classified as doubtful if it has all the weaknesses inherent in one classified as substandard with the added characteristic that the weaknesses make collection in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable. A doubtful loan has a high probability of total or substantial loss, but because of specific pending events that may strengthen the loan, its classification as loss is deferred. Doubtful borrowers are usually in default, lack adequate liquidity or capital, and lack the resources necessary to remain an operating entity. Pending events can include mergers, acquisitions, liquidations, capital injections, the perfection of liens on additional collateral, the valuation of collateral, and refinancing. Generally, there are not any loans with a consumer credit exposure that are classified as doubtful. Usually, they are charged-off prior to such a classification. Loans classified as doubtful are also considered impaired.

The following tables set forth United’s credit quality indicators information, by class of loans:

Credit Quality Indicators

Corporate Credit Exposure

As of June 30, 2014
	Commercial Real Estate				Other Commercial		Construction & Land Development
	Owner- occupied		Nonowner- occupied
Grade:
Pass	$	975,085	$	2,534,839	$	1,391,284	$	788,493
Special mention		14,667		40,122		44,876		74,537
Substandard		68,781		119,187		158,338		128,473
Doubtful		0		0		1,632		0
Total	$	1,058,533	$	2,694,148	$	1,596,130	$	991,503

As of December 31, 2013
	Commercial Real Estate				Other Commercial		Construction & Land Development
	Owner- occupied		Nonowner- occupied
Grade:
Pass	$	604,129	$	1,811,915	$	1,206,030	$	510,911
Special mention		27,576		45,617		60,668		63,375
Substandard		23,258		60,253		71,148		96,078
Doubtful		0		0		509		0
Total	$	654,963	$	1,917,785	$	1,338,355	$	670,364

Credit Quality Indicators Consumer Credit Exposure
As of June 30, 2014
	Residential Real Estate		Bankcard		Other Consumer
Grade:
Pass	$	2,118,964	$	9,997	$	319,308
Special mention		17,981		293		8,769
Substandard		66,456		97		1,999
Doubtful		1,478		0		152
Total	$	2,204,879	$	10,387	$	330,228
As of December 31, 2013
	Residential Real Estate		Bankcard		Other Consumer
Grade:
Pass	$	1,773,244	$	10,666	$	288,401
Special mention		13,006		229		9,466
Substandard		35,128		128		1,712
Doubtful		0		0		152
Total	$	1,821,378	$	11,023	$	299,731

Loans are designated as impaired when, in the opinion of management, based on current information and events, the collection of principal and interest in accordance with the loan contract is doubtful. Typically, United does not consider loans for impairment unless a sustained period of delinquency (i.e. 90 days or more) is noted or there are subsequent events that impact repayment probability (i.e. negative financial trends, bankruptcy filings, eminent foreclosure proceedings, etc.). Impairment is evaluated in total for smaller-balance loans of a similar nature and on an individual loan basis for other loans. Consistent with United’s existing method of income recognition for loans, interest on impaired loans, except those classified as nonaccrual, is recognized as income using the accrual method. Impaired loans, or portions thereof, are charged off when deemed uncollectible.

The following table sets forth United’s impaired loans information, by class of loans:

	Impaired Loans
	June 30, 2014						December 31, 2013
	Recorded Investment		Unpaid Principal Balance		Related Allowance		Recorded Investment		Unpaid Principal Balance		Related Allowance
With no related allowance recorded:
Commercial real estate:
Owner-occupied	$	39,060	$	39,060	$	0	$	4,672	$	4,672	$	0
Nonowner-occupied		65,740		67,621		0		5,938		6,651		0
Other commercial		22,824		27,108		0		10,292		17,753		0
Residential real estate		36,895		37,564		0		12,009		12,193		0
Construction & land development		45,288		46,855		0		13,866		14,662		0
Consumer:
Bankcard		0		0		0		0		0		0
Other consumer		60		60		0		0		0		0
With an allowance recorded:
Commercial real estate:
Owner-occupied	$	3,667	$	3,667	$	424	$	4,358	$	4,358	$	638
Nonowner-occupied		7,475		7,475		876		9,350		10,563		1,631
Other commercial		11,434		14,509		3,702		13,304		16,240		2,192

	Impaired Loans
	June 30, 2014						December 31, 2013
	Recorded Investment		Unpaid Principal Balance		Related Allowance		Recorded Investment		Unpaid Principal Balance		Related Allowance
Residential real estate		5,192		5,778		3,273		7,669		8,191		4,112
Construction & land development		10,954		14,347		3,836		11,050		14,833		3,752
Consumer:
Bankcard		0		0		0		0		0		0
Other consumer		152		152		152		152		152		152
Total:
Commercial real estate:
Owner-occupied	$	42,727	$	42,727	$	424	$	9,030	$	9,030	$	638
Nonowner-occupied		73,215		75,096		876		15,288		17,214		1,631
Other commercial		34,258		41,617		3,702		23,596		33,993		2,192
Residential real estate		42,087		43,342		3,273		19,678		20,384		4,112
Construction & land development		56,242		61,202		3,836		24,916		29,495		3,752
Consumer:
Bankcard		0		0		0		0		0		0
Other consumer		212		212		152		152		152		152

	Impaired Loans
	For the Three Months Ended
	June 30, 2014				June 30, 2013
	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
With no related allowance recorded:
Commercial real estate:
Owner-occupied	$	37,654	$	425	$	13,061	$	57
Nonowner-occupied		63,135		154		12,116		99
Other commercial		31,403		147		7,058		73
Residential real estate		30,535		96		7,333		110
Construction & land development		47,169		68		7,991		126
Consumer:
Bankcard		0		0		0		0
Other consumer		42		0		152		0
With an allowance recorded:
Commercial real estate:
Owner-occupied	$	3,695	$	34	$	831	$	14
Nonowner-occupied		7,794		46		4,290		37
Other commercial		12,234		82		21,068		317
Residential real estate		7,880		29		3,972		37
Construction & land development		10,328		12		13,131		137
Consumer:
Bankcard		0		0		0		0
Other consumer		152		0		0		0
Total:
Commercial real estate:
Owner-occupied	$	41,349	$	459	$	13,892	$	71
Nonowner-occupied		70,929		200		16,406		136
Other commercial		43,637		229		28,126		390
Residential real estate		38,415		125		11,305		147
Construction & land development		57,497		80		21,122		263
Consumer:
Bankcard		0		0		0		0
Other consumer		194		0		152		0

	Impaired Loans
	For the Six Months Ended
	June 30, 2014				June 30, 2013
	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
With no related allowance recorded:
Commercial real estate:
Owner-occupied	$	26,752	$	488	$	14,412	$	77
Nonowner-occupied		44,110		210		11,272		194
Other commercial		24,368		158		5,334		89
Residential real estate		24,369		149		6,736		167
Construction & land development		36,118		137		8,164		185
Consumer:
Bankcard		0		0		0		0
Other consumer		28		0		152		0
With an allowance recorded:
Commercial real estate:
Owner-occupied	$	3,916	$	75	$	982	$	27
Nonowner-occupied		8,313		92		4,201		49
Other commercial		12,680		88		24,407		932
Residential real estate		7,810		93		5,554		81
Construction & land development		10,569		16		13,226		267
Consumer:
Bankcard		0		0		0		0
Other consumer		152		0		0		0
Total:
Commercial real estate:
Owner-occupied	$	30,668	$	563	$	15,394	$	104
Nonowner-occupied		52,423		302		15,473		243
Other commercial		37,048		246		29,741		1,021
Residential real estate		32,179		242		12,290		248
Construction & land development		46,687		153		21,390		452
Consumer:
Bankcard		0		0		0		0
Other consumer		180		0		152		0

XML

Allowance for Credit Losses

6 Months Ended

Jun. 30, 2014

Receivables [Abstract]

Allowance for Credit Losses

6. ALLOWANCE FOR CREDIT LOSSES

The allowance for loan losses is management’s estimate of the probable credit losses inherent in the loan portfolio. Management’s evaluation of the adequacy of the allowance for loan losses and the appropriate provision for credit losses is based upon a quarterly evaluation of the portfolio. This evaluation is inherently subjective and requires significant estimates, including the amounts and timing of estimated future cash flows, estimated losses on pools of loans based on historical loss experience, and consideration of current economic trends, all of which are susceptible to constant and significant change. Allocations are made for specific commercial loans based upon management’s estimate of the borrowers’ ability to repay and other factors impacting collectibility. Other commercial loans not specifically reviewed on an individual basis are evaluated based on historical loss percentages applied to loan pools that have been segregated by the type of risk. Allocations for loans other than commercial loans are made based upon historical loss experience adjusted for current environmental conditions. The allowance for credit losses includes estimated probable inherent but undetected losses within the portfolio due to uncertainties in economic conditions, delays in obtaining information, including unfavorable information about a borrower’s financial condition, the difficulty in identifying triggering events that correlate perfectly to subsequent loss rates, and risk factors that have not yet fully manifested themselves in loss allocation factors. In addition, a portion of the allowance accounts for the inherent imprecision in the allowance for credit losses analysis.

For purposes of determining the general allowance, the loan portfolio is segregated by loan product type to recognize differing risk profiles among loan categories. It is further segregated by credit grade for risk-rated loan pools and delinquency for homogeneous loan pools. The outstanding principal balance within each pool is multiplied by historical loss data and certain qualitative factors to derive the general loss allocation per pool. Specific loss allocations are calculated for loans in excess of $500 thousand in accordance with ASC topic 310. Risk characteristics of owner-occupied commercial real estate loans and other commercial loans are similar in that they are normally dependent upon the borrower’s internal cash flow from operations to service debt. Nonowner-occupied commercial real estate loans differ in that cash flow to service debt is normally dependent on external income from third parties for use of the real estate such as rents, leases and room rates. Residential real estate loans are dependent upon individual borrowers who are affected by changes in general economic conditions, demand for housing and resulting residential real estate valuation. Construction and land development loans are impacted mainly by demand whether for new residential housing or for retail, industrial, office and other types of commercial construction within a given area. Consumer loan pool risk characteristics are influenced by general, regional and local economic conditions. During the first six months of 2014, there were no material changes to the accounting policy or methodology related to the allowance for loan losses.

Loans deemed to be uncollectible are charged against the allowance for loan losses, while recoveries of previously charged-off amounts are credited to the allowance for loan losses. For commercial loans, when a loan or a portion of a loan is identified to contain a loss, a charge-off recommendation is directed to management to charge-off all or a portion of that loan. Generally, any unsecured commercial loan more than six months delinquent in payment of interest must be charged-off in full. If secured, the charge-off is generally made to reduce the loan balance to a level equal to the liquidation value of the collateral when payment of principal and interest is six months delinquent. Any commercial loan, secured or unsecured, on which a principal or interest payment has not been made within 90 days, is reviewed monthly for appropriate action.

For consumer loans, closed-end retail loans that are past due 120 cumulative days delinquent from the contractual due date and open-end loans 180 cumulative days delinquent from the contractual due date are charged-off. Any consumer loan on which a principal or interest payment has not been made within 90 days is reviewed monthly for appropriate action. For a one-to-four family open-end or closed-end residential real estate loan, home equity loan, or high-loan-to-value loan that has reached 180 or more days past due, management evaluates the collateral position and charge-offs any amount that exceeds the value of the collateral. Retail credits for which the borrower is in bankruptcy, all amounts deemed unrecoverable are charged-off within 60 days or before of the receipt of the notification. On retail credits effected by fraud, a loan is charged-off within 90 days of the discovery of the fraud. In the event of the borrower’s death and if repayment within the required timeframe is uncertain, the loan is generally charged-off as soon as the amount of the loss is determined.

United maintains an allowance for loan losses and a reserve for lending-related commitments such as unfunded loan commitments and letters of credit. The reserve for lending-related commitments of $2,441 and $2,143 at June 30, 2014 and December 31, 2013, respectively, is separately classified on the balance sheet and is included in other liabilities. The combined allowance for loan losses and reserve for lending-related commitments are referred to as the allowance for credit losses.

A progression of the allowance for loan losses, by portfolio segment, for the periods indicated is summarized on the following page.

Allowance for Loan Losses

For the Three Months Ended June 30, 2014

	Commercial Real Estate						Other Commercial		Residential Real Estate		Construction & Land Development		Consumer		Allowance for Estimated Imprecision			Total
	Owner- occupied			Nonowner- occupied
Allowance for Loan Losses:
Beginning balance	$	5,466		$	8,274		$	23,988	$	15,884	$	17,584	$	2,896	$	246		$	74,338
Charge-offs		875			189			901		1,293		3,300		686		0			7,244
Recoveries		1,057			216			48		140		74		145		0			1,680
Provision		(1,838	)		(265	)		3,643		54		3,962		791		(146	)		6,201
Ending balance	$	3,810		$	8,036		$	26,778	$	14,785	$	18,320	$	3,146	$	100		$	74,975

Allowance for Loan Losses and Carrying Amount of Loans

For the Six Months Ended June 30, 2014

	Commercial Real Estate						Other Commercial		Residential Real Estate		Construction & Land Development		Consumer		Allowance for Estimated Imprecision		Total
	Owner- occupied			Nonowner- occupied
Allowance for Loan Losses:
Beginning balance	$	5,653		$	8,992		$	20,917	$	16,694	$	18,953	$	2,945	$	44	$	74,198
Charge-offs		1,137			837			2,091		2,592		4,683		1,252		0		12,592
Recoveries		1,498			234			117		264		124		252		0		2,489
Provision		(2,204	)		(353	)		7,835		419		3,926		1,201		56		10,880
Ending balance	$	3,810		$	8,036		$	26,778	$	14,785	$	18,320	$	3,146	$	100	$	74,975
Ending Balance: individually evaluated for impairment	$	424		$	876		$	3,702	$	3,273	$	3,836	$	152	$	0	$	12,263
Ending Balance: collectively evaluated for impairment	$	3,386		$	7,160		$	23,076	$	11,512	$	14,484	$	2,994	$	100	$	62,712
Ending Balance: loans acquired with deteriorated credit quality	$	0		$	0		$	0	$	0	$	0	$	0	$	0	$	0
Financing receivables:
Ending balance	$	1,058,533		$	2,694,148		$	1,596,130	$	2,204,879	$	991,503	$	340,615	$	0	$	8,885,808
Ending Balance: individually evaluated for impairment	$	12,798		$	11,434		$	19,493	$	15,570	$	16,393	$	152	$	0	$	75,840

Allowance for Loan Losses and Carrying Amount of Loans

For the Six Months Ended June 30, 2014

	Commercial Real Estate				Other Commercial		Residential Real Estate		Construction & Land Development		Consumer		Allowance for Estimated Imprecision		Total
	Owner- occupied		Nonowner- occupied
Ending Balance: collectively evaluated for impairment	$	1,019,218	$	2,624,210	$	1,563,608	$	2,167,613	$	920,804	$	340,395	$	0	$	8,635,848
Ending Balance: loans acquired with deteriorated credit quality	$	26,517	$	58,504	$	13,029	$	21,696	$	54,306	$	68	$	0	$	174,120

Allowance for Loan Losses and Carrying Amount of Loans

For the Year Ended December 31, 2013

(In thousands)	Commercial Real Estate					Other Commercial		Residential Real Estate		Construction & Land Development		Consumer		Allowance for Estimated Imprecision			Total
	Owner- occupied		Nonowner- occupied
Allowance for Loan Losses:
Beginning balance	$	3,877	$	12,876		$	20,511	$	14,895	$	18,858	$	2,620	$	264		$	73,901
Charge-offs		5,344		1,164			7,699		4,111		896		1,792		0			21,006
Recoveries		150		56			641		698		73		418		0			2,036
Provision		6,970		(2,776	)		7,464		5,212		918		1,699		(220	)		19,267
Ending balance	$	5,653	$	8,992		$	20,917	$	16,694	$	18,953	$	2,945	$	44		$	74,198
Ending Balance: individually evaluated for impairment	$	638	$	1,631		$	2,192	$	4,112	$	3,752	$	152	$	0		$	12,477
Ending Balance: collectively evaluated for impairment	$	5,015	$	7,361		$	18,725	$	12,582	$	15,201	$	2,793	$	44		$	61,721
Ending Balance: loans acquired with deteriorated credit quality	$	0	$	0		$	0	$	0	$	0	$	0	$	0		$	0
Financing receivables:
Ending balance	$	654,963	$	1,917,785		$	1,338,355	$	1,821,378	$	670,364	$	310,754	$	0		$	6,713,599
Ending Balance: individually evaluated for impairment	$	7,157	$	13,913		$	22,327	$	16,160	$	21,593	$	152	$	0		$	81,302
Ending Balance: collectively evaluated for impairment	$	646,548	$	1,894,421		$	1,314,543	$	1,802,686	$	632,407	$	310,593	$	0		$	6,601,198
Ending Balance: loans acquired with deteriorated credit quality	$	1,258	$	9,451		$	1,485	$	2,532	$	16,364	$	9	$	0		$	31,099

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Short-Term Borrowings

6 Months Ended

Jun. 30, 2014

Debt Disclosure [Abstract]

Short-Term Borrowings

8. SHORT-TERM BORROWINGS

Federal funds purchased and securities sold under agreements to repurchase are a significant source of funds for the Company. United has various unused lines of credit available from certain of its correspondent banks in the aggregate amount of $234,000. These lines of credit, which bear interest at prevailing market rates, permit United to borrow funds in the overnight market, and are renewable annually subject to certain conditions. At June 30, 2014, federal funds purchased were $16,700 while securities sold under agreements to repurchase (REPOs) were $466,480. Included in the $466,480 of total REPOs were wholesale REPOs of $53,083, including purchase accounting amounts, assumed in the Virginia Commerce merger. These wholesale REPOs are scheduled to mature in July of 2018. The securities sold under agreements to repurchase were accounted for as collateralized financial transactions. They were recorded at the amounts at which the securities were acquired or sold plus accrued interest.

United has a $10,000 line of credit with an unrelated financial institution to provide for general liquidity needs. The line is an unsecured, revolving line of credit. The line will be renewable on a 360 day basis and will carry an indexed, floating-rate of interest. The line requires compliance with various financial and nonfinancial covenants. At June 30, 2014, United had no outstanding balance under this line of credit.

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Credit Quality - Schedule of Age Analysis of its Past Due Loans, Segregated by Class of Loans (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, 30-89 Days Past Due	$ 121,858	$ 173,186
Loans, 90 Days or more Past Due	74,394	73,833
Loans, Total Past Due	196,252	247,019
Loans, Current	8,689,556	6,466,580
Total gross loans	8,885,808	6,713,599
Loans, Recorded Investment >90 Days & Accruing	18,417	11,044
Owner-Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, 30-89 Days Past Due	9,057	14,144
Loans, 90 Days or more Past Due	4,340	4,537
Loans, Total Past Due	13,397	18,681
Loans, Current	1,045,136	636,282
Total gross loans	1,058,533	654,963
Loans, Recorded Investment >90 Days & Accruing	192	1,383
Nonowner-Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, 30-89 Days Past Due	21,708	30,836
Loans, 90 Days or more Past Due	9,909	11,725
Loans, Total Past Due	31,617	42,561
Loans, Current	2,662,531	1,875,224
Total gross loans	2,694,148	1,917,785
Loans, Recorded Investment >90 Days & Accruing	1,624	186
Other Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, 30-89 Days Past Due	16,773	54,319
Loans, 90 Days or more Past Due	17,113	11,794
Loans, Total Past Due	33,886	66,113
Loans, Current	1,562,244	1,272,242
Total gross loans	1,596,130	1,338,355
Loans, Recorded Investment >90 Days & Accruing	5,071	896
Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, 30-89 Days Past Due	48,556	54,271
Loans, 90 Days or more Past Due	26,235	25,446
Loans, Total Past Due	74,791	79,717
Loans, Current	2,130,088	1,741,661
Total gross loans	2,204,879	1,821,378
Loans, Recorded Investment >90 Days & Accruing	9,052	5,214
Construction & Land Development [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, 30-89 Days Past Due	16,823	9,921
Loans, 90 Days or more Past Due	14,899	18,491
Loans, Total Past Due	31,722	28,412
Loans, Current	959,781	641,952
Total gross loans	991,503	670,364
Loans, Recorded Investment >90 Days & Accruing	671	1,611
Bankcard [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, 30-89 Days Past Due	293	229
Loans, 90 Days or more Past Due	97	128
Loans, Total Past Due	390	357
Loans, Current	9,997	10,666
Total gross loans	10,387	11,023
Loans, Recorded Investment >90 Days & Accruing	97	128
Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, 30-89 Days Past Due	8,648	9,466
Loans, 90 Days or more Past Due	1,801	1,712
Loans, Total Past Due	10,449	11,178
Loans, Current	319,779	288,553
Total gross loans	330,228	299,731
Loans, Recorded Investment >90 Days & Accruing	$ 1,710	$ 1,626

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Stock Based Compensation - Additional Information (Detail) (USD $) In Thousands, except Share data, unless otherwise specified	0 Months Ended	3 Months Ended		6 Months Ended
	May 16, 2011	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	May 16, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Authorized shares of stock, option plan, maximum						1,500,000
Aggregate number of shares issued in respect of restricted stock awards	350,000
Options available for award each plan year						1,150,000
Maximum number of shares of restricted stock or shares subject to a restricted stock units award granted				50,000
Maximum number of options and stock appreciation rights				100,000
Percentage of restricted stock and restricted stock units vest				25.00%
Vesting period of awards				1/3 per year over the first three anniversaries of the award
Recognition of compensation expense		$ 670	$ 471	$ 1,160	$ 855
Number of share avaliable for grant for prior plans		0		0
Maximum term for awards granted (years)				10 years
Shares issued related stock option exercises				334,662	30,350
Total intrinsic value of options exercised				$ 3,757	$ 118
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares, Granted				66,949
Vesting period				4 years
Non-qualified Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares, Granted				204,800

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Credit Quality - Schedule of Credit Quality Indicators Information, by Class of Loans (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	$ 8,885,808	$ 6,713,599
Owner-Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	1,058,533	654,963
Owner-Occupied [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	975,085	604,129
Owner-Occupied [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	14,667	27,576
Owner-Occupied [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	68,781	23,258
Owner-Occupied [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	0	0
Nonowner-Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	2,694,148	1,917,785
Nonowner-Occupied [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	2,534,839	1,811,915
Nonowner-Occupied [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	40,122	45,617
Nonowner-Occupied [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	119,187	60,253
Nonowner-Occupied [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	0	0
Other Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	1,596,130	1,338,355
Other Commercial [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	1,391,284	1,206,030
Other Commercial [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	44,876	60,668
Other Commercial [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	158,338	71,148
Other Commercial [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	1,632	509
Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	991,503	670,364
Construction & Land Development [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	788,493	510,911
Construction & Land Development [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	74,537	63,375
Construction & Land Development [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	128,473	96,078
Construction & Land Development [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	0	0
Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	2,204,879	1,821,378
Residential Real Estate [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	2,118,964	1,773,244
Residential Real Estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	17,981	13,006
Residential Real Estate [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	66,456	35,128
Residential Real Estate [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	1,478	0
Bankcard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	10,387	11,023
Bankcard [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	9,997	10,666
Bankcard [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	293	229
Bankcard [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	97	128
Bankcard [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	0	0
Other Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	330,228	299,731
Other Consumer [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	319,308	288,401
Other Consumer [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	8,769	9,466
Other Consumer [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	1,999	1,712
Other Consumer [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, credit quality indicators information	$ 152	$ 152

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Credit Quality - Schedule of Charged-off Troubled Debt Restructurings on Financing Receivables (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
	Jun. 30, 2013 Contract	Jun. 30, 2013 Contract
Financing Receivable, Modifications [Line Items]
Number of Contracts	1	1
Recorded Investment	$ 375	$ 375
Owner-Occupied [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts	0	0
Recorded Investment	0	0
Nonowner-Occupied [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts	0	0
Recorded Investment	0	0
Other Commercial [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts	0	0
Recorded Investment	0	0
Residential Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts	0	0
Recorded Investment	0	0
Construction & Land Development [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts	1	1
Recorded Investment	375	375
Bankcard [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts	0	0
Recorded Investment	0	0
Other Consumer [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts	0	0
Recorded Investment	$ 0	$ 0

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Comprehensive Income - Components of Total Comprehensive Income (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Comprehensive Income Net Of Tax [Abstract]
Net Income	$ 33,247	$ 22,219	$ 63,371	$ 43,798
Available for sale ("AFS") securities:
AFS securities with OTTI charges during the period	(421)	(137)	(1,060)	(1,172)
Related income tax effect	147	48	371	410
Less : OTTI charges recognized in net income	421	137	1,060	971
Related income tax benefit	(147)	(48)	(371)	(340)
Reclassification of previous noncredit OTTI to credit OTTI	421	0	2,106	1,458
Related income tax benefit	(147)	0	(737)	(510)
Net unrealized (losses) gains on AFS securities with OTTI	274	0	1,369	817
AFS securities - all other:
Change in net unrealized gain on AFS securities arising during the period	12,526	(3,642)	24,581	(3,600)
Related income tax effect	(4,385)	1,275	(8,604)	1,260
Net reclassification adjustment for (gains) losses included in net income	(1)	(235)	(825)	(375)
Related income tax expense (benefit)	1	82	289	131
Total AFS securities - all other	8,141	(2,520)	15,441	(2,584)
Net effect of AFS securities on other comprehensive income	8,415	(2,520)	16,810	(1,767)
Held to maturity ("HTM") securities:
Accretion on the unrealized loss for securities transferred from AFS to the HTM investment portfolio prior to call or maturity	3	2	4	4
Related income tax expense	(2)	(1)	(2)	(2)
Net effect of HTM securities on other comprehensive income	1	1	2	2
Pension plan:
Recognized net actuarial loss	486	1,172	967	2,331
Related income tax benefit	(176)	(430)	(348)	(848)
Net effect of change in pension plan asset on other comprehensive income	310	742	619	1,483
Total change in other comprehensive income	8,726	(1,777)	17,431	(282)
Comprehensive income, net of tax	$ 41,973	$ 20,442	$ 80,802	$ 43,516

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Long-Term Borrowings (Tables)

6 Months Ended

Jun. 30, 2014

Debt Disclosure [Abstract]

Schedule of Maturities of FHLB Borrowings

The scheduled maturities of these FHLB borrowings are as follows:

Year	Amount
2014	$	705,883
2015		104,434
2016		663
2017		357
2018 and thereafter		50,000
Total	$	861,337

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Investment Securities - Additional Information (Detail) (USD $)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2014 Securities	Jun. 30, 2013	Jun. 30, 2014 Securities	Jun. 30, 2013	Dec. 31, 2013 Securities
Schedule of Investments [Line Items]
Gross unrealized losses on available for sale securities	$ 27,043,000		$ 27,043,000		$ 44,003,000
Available for sale securities in unrealized loss position	86		86
Available for sale securities in portfolio, number	454		454
Amortized cost agency residential mortgage securities	1,148,927,000		1,148,927,000		813,049,000
Capitalization of banks, equal to or greater than, in the single-issue trust preferred portfolio	10,000,000,000		10,000,000,000
Number of trust preferred securities deferring interest payments	2		2
Amortized cost of trust preferred securities	632,000		632,000
Defer interest payments, maximum period			5 years
Issue of Trup Cdos securities					4
Excluded Trup Cdos securities					4
New issuance of Preferred Stock estimated			60,000,000,000
Recognized cumulative credit-related other-than-temporary impairment	421,000	137,000	1,060,000	971,000
Other-than-temporarily impaired, the collateralization ratios low			97.10%
Other-than-temporarily impaired, the collateralization ratios high			246.60%
Other-than-temporarily impaired, the collateralization ratios median			134.70%
Other-than-temporarily impaired, the collateralization ratios weighted average			177.30%
Security other-than-temporarily impaired			100.00%
Carrying value of securities pledged	1,006,002		1,006,002		640,870
Wells Fargo [Member]
Schedule of Investments [Line Items]
Amortized cost of trust preferred securities	9,900,000		9,900,000
SunTrust Bank [Member]
Schedule of Investments [Line Items]
Amortized cost of trust preferred securities	7,400,000		7,400,000
Royal Bank of Scotland [Member]
Schedule of Investments [Line Items]
Amortized cost of trust preferred securities	973,000		973,000
Split Rated [Member]
Schedule of Investments [Line Items]
Amortized cost of available for sale single issue trust preferred securities	2,990,000		2,990,000
Below Investment Grade [Member]
Schedule of Investments [Line Items]
Amortized cost of available for sale single issue trust preferred securities	10,750,000		10,750,000
Originated Prior to 2005 [Member]
Schedule of Investments [Line Items]
Percentage of portfolio of non-agency mortgage backed securities with collateral			46.00%
Originated in 2006 and 2007 [Member]
Schedule of Investments [Line Items]
Percentage of portfolio of non-agency mortgage backed securities with collateral			54.00%
TRUP CDOs [Member]
Schedule of Investments [Line Items]
Number of Trup Cdos securities in unrealized loss position					0
Credit-related other-than-temporary impairment recognized in earnings			421,000	0
Noncredit-related other-than-temporary impairment recognized	32,190,000		32,190,000		34,300,000
Recognized cumulative credit-related other-than-temporary impairment			44,170,000
TRUP CDOs [Member] | Likely Sold Four Securities [Member]
Schedule of Investments [Line Items]
Credit-related other-than-temporary impairment					2,330,000
TRUP CDOs [Member] | Split Rated [Member]
Schedule of Investments [Line Items]
Amortized cost agency residential mortgage securities	5,000,000		5,000,000
TRUP CDOs [Member] | Below Investment Grade [Member]
Schedule of Investments [Line Items]
Amortized cost agency residential mortgage securities	56,720,000		56,720,000
TRUP CDOs [Member] | Investment Grade [Member]
Schedule of Investments [Line Items]
Amortized cost agency residential mortgage securities	4,810,000		4,810,000
Agency Mortgage Backed Securities [Member]
Schedule of Investments [Line Items]
Amortized cost agency residential mortgage securities	784,160,000		784,160,000
Residential Mortgage-Backed Securities, Agency [Member]
Schedule of Investments [Line Items]
Gross unrealized losses on available for sale securities	860,000		860,000		1,815,000
Amortized cost agency residential mortgage securities	519,765,000		519,765,000		215,788,000
Commercial Mortgage-Backed Securities, Agency [Member]
Schedule of Investments [Line Items]
Gross unrealized losses on available for sale securities	3,217,000		3,217,000		8,740,000
Amortized cost agency residential mortgage securities	264,392,000		264,392,000		241,947,000
Residential Mortgage-Backed Securities, Non-agency [Member]
Schedule of Investments [Line Items]
Gross unrealized losses on available for sale securities	0		0		0
Amortized cost agency residential mortgage securities	14,873,000		14,873,000		16,369,000
Amortized cost above investment grade	5,610,000		5,610,000
Amortized cost below investment grade	9,260,000		9,260,000
Single Issue Trust Preferred [Member] | Below Investment Grade [Member]
Schedule of Investments [Line Items]
Amortized cost of available for sale TRUP CDOs and single issue trust preferred securities in an unrealized loss position 12 months or longer	10,250,000		10,250,000
Marketable Equity Securities [Member]
Schedule of Investments [Line Items]
Gross unrealized losses on available for sale securities	0		0		1,000
Amortized cost agency residential mortgage securities	3,122,000		3,122,000		3,299,000
Amortized cost	3,120,000		3,120,000
Number of equity securities other-than-temporarily impaired	0		0
Mortgage backed securities net unrealized gains			$ 610,000

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Stock Based Compensation

6 Months Ended

Jun. 30, 2014

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Stock Based Compensation

13. STOCK BASED COMPENSATION

On May 16, 2011, United’s shareholders approved the 2011 Long-Term Incentive Plan (2011 LTI Plan). The 2011 LTI Plan became effective as of July 1, 2011. An award granted under the 2011 LTI Plan may consist of any non-qualified stock options or incentive stock options, stock appreciation rights, restricted stock, or restricted stock units. These awards all relate to the common stock of United. The maximum number of shares of United common stock which may be issued under the 2011 LTI Plan is 1,500,000. Any and all shares may be issued in respect of any of the types of awards, provided that (1) the aggregate number of shares that may be issued in respect of restricted stock awards, and restricted stock units awards which are settled in shares is 350,000, and (2) the aggregate number of shares that may be issued pursuant to stock options is 1,150,000. The shares to be offered under the 2011 LTI Plan may be authorized and unissued shares or treasury shares. With respect to awards that are intended to satisfy the requirements for performance-based compensation under Code Section 162(m), the maximum number of options and stock appreciation rights, in the aggregate, which may be awarded pursuant to the 2011 LTI Plan to any individual participant during any calendar year is 100,000, and the maximum number of shares of restricted stock and/or shares subject to a restricted stock units award that may be granted pursuant to the 2011 LTI Plan to any individual participant during any calendar year is 50,000 shares. A participant may be any key employee of United or its affiliates or a non-employee member of United’s Board of Directors. Subject to certain change in control provisions, stock options, SARs, restricted stock and restricted stock units will vest in 25% increments over the first four anniversaries of the awards unless the Committee specifies otherwise in the award agreement. No award will vest sooner than 1/3 per year over the first three anniversaries of the award. A Form S-8 was filed on September 2, 2011 with the Securities and Exchange Commission to register all the shares which were available for the 2011 LTI Plan. During the first six months of 2014, a total of 204,800 non-qualified stock options and 66,949 shares of restricted stock were granted under the 2011 LTI Plan.

Compensation expense of $670 and $1,160 related to the nonvested awards under the 2011 LTI Plan and the 2006 Stock Option Plan was incurred for the second quarter and first six months of 2014, respectively, as compared to the compensation expense of $471 and $855 related to the nonvested awards under the 2006 Stock Option Plan incurred for the second quarter and first six months of 2013, respectively. Compensation expense was included in employee compensation in the unaudited Consolidated Statements of Income.

Stock Options

United currently has options outstanding from various option plans other than the 2006 Stock Option Plan (the “Prior Plans”); however, no common shares of United stock are available for grants under the Prior Plans as these plans have expired. Awards outstanding under the Prior Plans will remain in effect in accordance with their respective terms. The maximum term for options granted under the plans is ten (10) years.

A summary of activity under United’s stock option plans as of June 30, 2014, and the changes during the first six months of 2014 are presented below:

	Six Months Ended June 30, 2014
						Weighted Average
				Aggregate		Remaining
				Intrinsic		Contractual		Exercise
	Shares			Value		Term (Yrs.)		Price
Outstanding at January 1, 2014		1,447,997						$	29.33
Assumed in Virginia Commerce merger		440,813							19.55
Granted		204,800							28.89
Exercised		(334,662	)						18.80
Forfeited or expired		(46,591	)						30.33
Outstanding at June 30, 2014		1,712,357		$	7,782		5.3	$	28.79
Exercisable at June 30, 2014		1,308,430		$	6,092		4.2	$	28.99

The following table summarizes the status of United’s nonvested stock option awards during the first six months of 2014:

	Shares			Weighted-Average Grant Date Fair Value Per Share
Nonvested at January 1, 2014		589,197		$	7.01
Granted		204,800			6.42
Vested		(382,225	)		7.46
Forfeited or expired		(7,845	)		6.52
Nonvested at June 30, 2014		403,927		$	6.29

During the six months ended June 30, 2014 and 2013, 334,662 and 30,350 shares, respectively, were issued in connection with stock option exercises. All shares issued in connection with stock option exercises were issued from available treasury stock for the six months ended June 30, 2014 and 2013. The total intrinsic value of options exercised under the Plans during the six months ended June 30, 2014 and 2013 was $3,757 and $118, respectively.

Restricted Stock

Under the 2011 LTI Plan, United may award restricted common shares to key employees and non-employee directors. Restricted shares granted to participants have a four-year time-based vesting period. Recipients of restricted shares do not pay any consideration to United for the shares, have the right to vote all shares subject to such grant and receive all dividends with respect to such shares, whether or not the shares have vested. Presently, these nonvested participating securities have an immaterial impact on diluted earnings per share.

The following summarizes the changes to United’s restricted common shares for the period ended June 30, 2014:

	Number of Shares			Weighted-Average Grant Date Fair Value Per Share
Outstanding at January 1, 2014		85,497		$	27.53
Assumed in Virginia Commerce merger		34,538			29.89
Granted		66,949			28.89
Vested		(57,204	)		28.83
Forfeited		(1,865	)		28.11
Outstanding at June 30, 2014		127,915		$	28.29

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Variable Interest Entities

6 Months Ended

Jun. 30, 2014

Equity Method Investments And Joint Ventures [Abstract]

Variable Interest Entities

18. VARIABLE INTEREST ENTITIES

Variable interest entities (VIEs) are entities that either have a total equity investment that is insufficient to permit the entity to finance its activities without additional subordinated financial support or whose equity investors lack the characteristics of a controlling financial interest (i.e., ability to make significant decisions, through voting rights, right to receive the expected residual returns of the entity, and obligation to absorb the expected losses of the entity). VIEs can be structured as corporations, trusts, partnerships, or other legal entities. United’s business practices include relationships with certain VIEs. For United, the business purpose of these relationships primarily consists of funding activities in the form of issuing trust preferred securities.

United currently sponsors fifteen statutory business trusts that were created for the purpose of raising funds that qualify for Tier I regulatory capital. These trusts, of which several were acquired through bank acquisitions, issued or participated in pools of trust preferred capital securities to third-party investors with the proceeds invested in junior subordinated debt securities of United. The Company, through a small capital contribution, owns 100% of the voting equity shares of each trust. The assets, liabilities, operations, and cash flows of each trust are solely related to the issuance, administration, and repayment of the preferred equity securities held by third-party investors. United fully and unconditionally guarantees the obligations of each trust and is obligated to redeem the junior subordinated debentures upon maturity.

The trusts utilized in these transactions are VIEs as the third-party equity holders lack a controlling financial interest in the trusts through their inability to make decisions that have a significant effect on the operations and success of the entities. United does not consolidate these trusts as it is not the primary beneficiary of these entities because United’s equity interest does not absorb the majority of the trusts’ expected losses or receive a majority of their expected residual returns.

Information related to United’s statutory trusts is presented in the table below:

Description	Issuance Date	Amount of Capital Securities Issued		Interest Rate	Maturity Date
Century Trust	March 23, 2000	$	8,800	10.875% Fixed	March 8, 2030
Sequoia Trust I	March 28, 2001	$	2,000	10.18% Fixed	June 8, 2031
United Statutory Trust III	December 17, 2003	$	20,000	3-month LIBOR + 2.85%	December 17, 2033
United Statutory Trust IV	December 19, 2003	$	25,000	3-month LIBOR + 2.85%	January 23, 2034
United Statutory Trust V	July 12, 2007	$	50,000	3-month LIBOR + 1.55%	October 1, 2037
United Statutory Trust VI	September 20, 2007	$	30,000	3-month LIBOR + 1.30%	December 15, 2037
Premier Statutory Trust II	September 25, 2003	$	6,000	3-month LIBOR + 3.10%	October 8, 2033
Premier Statutory Trust III	May 16, 2005	$	8,000	3-month LIBOR+1.74%	June 15, 2035
Premier Statutory Trust IV	June 20, 2006	$	14,000	3-month LIBOR + 1.55%	September 23, 2036
Premier Statutory Trust V	December 14, 2006	$	10,000	3-month LIBOR + 1.61%	March 1, 2037
Centra Statutory Trust I	September 20, 2004	$	10,000	3-month LIBOR + 2.29%	September 20, 2034
Centra Statutory Trust II	June 15, 2006	$	10,000	3-month LIBOR + 1.65%	July 7, 2036
Virginia Commerce Trust II	December 19, 2002	$	15,000	6-month LIBOR + 3.30%	December 19, 2032
Virginia Commerce Trust III	December 20, 2005	$	25,000	3-month LIBOR + 1.42%	February 23, 2036
Virginia Commerce Trust IV	September 24, 2008	$	25,000	10.20% Fixed	September 30, 2038

United, through its banking subsidiaries, also makes limited partner equity investments in various low income housing and community development partnerships sponsored by independent third-parties. United invests in these partnerships to either realize tax credits on its consolidated federal income tax return or for purposes of earning a return on its investment. These partnerships are considered VIEs as the limited partners lack a controlling financial interest in the entities through their inability to make decisions that have a significant effect on the operations and success of the partnerships. United’s limited partner interests in these entities is immaterial, however; these partnerships are not consolidated as United is not deemed to be the primary beneficiary.

The following table summarizes quantitative information about United’s significant involvement in unconsolidated VIEs:

	As of June 30, 2014						As of December 31, 2013
	Aggregate Assets		Aggregate Liabilities		Risk Of Loss (1)		Aggregate Assets		Aggregate Liabilities		Risk Of Loss (1)
Trust preferred securities	$	268,323	$	259,500	$	8,823	$	201,186	$	194,453	$	6,733

(1) Represents investment in VIEs.

XML

Earnings Per Share - Reconciliation of Numerator and Denominator of Basic Earnings Per Share with that of Diluted Earnings Per Share (Detail) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Earnings Per Share [Abstract]
Distributed earnings allocated to common stock	$ 22,124	$ 15,586	$ 44,160	$ 31,163
Undistributed earnings allocated to common stock	11,065	6,598	19,093	12,567
Net earnings allocated to common shareholders	$ 33,189	$ 22,184	$ 63,253	$ 43,730
Average common shares outstanding	68,956,123	50,345,733	65,713,854	50,322,783
Equivalents from stock options	197,909	56,461	235,601	59,387
Average diluted shares outstanding	69,154,032	50,402,194	65,949,455	50,382,170
Earnings per basic common share	$ 0.48	$ 0.44	$ 0.96	$ 0.87
Earnings per diluted common share	$ 0.48	$ 0.44	$ 0.96	$ 0.87

XML

Investment Securities - Summary of Securities Available for Sale in an Unrealized Loss Position (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Schedule of Investments [Line Items]
Less than 12 months, Fair Value	$ 184,757	$ 442,162
Less than 12 months, Unrealized Losses	1,198	11,362
12 months or longer, Fair Value	200,370	35,402
12 months or longer, Unrealized Losses	25,845	32,641
U.S. Treasury Securities and Obligations of U.S. Government Corporations and Agencies [Member]
Schedule of Investments [Line Items]
Less than 12 months, Fair Value	27,093	61,517
Less than 12 months, Unrealized Losses	43	748
12 months or longer, Fair Value	0	0
12 months or longer, Unrealized Losses	0	0
State and Political Subdivisions [Member]
Schedule of Investments [Line Items]
Less than 12 months, Fair Value	4,968	2,353
Less than 12 months, Unrealized Losses	4	26
12 months or longer, Fair Value	0	0
12 months or longer, Unrealized Losses	0	0
Residential Mortgage-Backed Securities, Agency [Member]
Schedule of Investments [Line Items]
Less than 12 months, Fair Value	125,628	160,835
Less than 12 months, Unrealized Losses	860	1,815
12 months or longer, Fair Value	0	0
12 months or longer, Unrealized Losses	0	0
Commercial Mortgage-Backed Securities, Agency [Member]
Schedule of Investments [Line Items]
Less than 12 months, Fair Value	27,068	208,979
Less than 12 months, Unrealized Losses	291	8,740
12 months or longer, Fair Value	158,331	0
12 months or longer, Unrealized Losses	2,926	0
Asset-Backed Securities [Member]
Schedule of Investments [Line Items]
Less than 12 months, Fair Value	0	7,976
Less than 12 months, Unrealized Losses	0	31
12 months or longer, Fair Value	0	0
12 months or longer, Unrealized Losses	0	0
Trust Preferred Collateralized Debt Obligations [Member]
Schedule of Investments [Line Items]
Less than 12 months, Fair Value	0	0
Less than 12 months, Unrealized Losses	0	0
12 months or longer, Fair Value	33,709	27,167
12 months or longer, Unrealized Losses	21,002	30,623
Single Issue Trust Preferred Securities [Member]
Schedule of Investments [Line Items]
Less than 12 months, Fair Value	0	502
Less than 12 months, Unrealized Losses	0	2
12 months or longer, Fair Value	8,330	8,210
12 months or longer, Unrealized Losses	1,917	2,017
Marketable Equity Securities [Member]
Schedule of Investments [Line Items]
Less than 12 months, Fair Value	0	0
Less than 12 months, Unrealized Losses	0	0
12 months or longer, Fair Value	0	25
12 months or longer, Unrealized Losses	$ 0	$ 1

XML

Variable Interest Entities (Tables)

6 Months Ended

Jun. 30, 2014

Equity Method Investments And Joint Ventures [Abstract]

Information Related to Statutory Trusts

Information related to United’s statutory trusts is presented in the table below:

Description	Issuance Date	Amount of Capital Securities Issued		Interest Rate	Maturity Date
Century Trust	March 23, 2000	$	8,800	10.875% Fixed	March 8, 2030
Sequoia Trust I	March 28, 2001	$	2,000	10.18% Fixed	June 8, 2031
United Statutory Trust III	December 17, 2003	$	20,000	3-month LIBOR + 2.85%	December 17, 2033
United Statutory Trust IV	December 19, 2003	$	25,000	3-month LIBOR + 2.85%	January 23, 2034
United Statutory Trust V	July 12, 2007	$	50,000	3-month LIBOR + 1.55%	October 1, 2037
United Statutory Trust VI	September 20, 2007	$	30,000	3-month LIBOR + 1.30%	December 15, 2037
Premier Statutory Trust II	September 25, 2003	$	6,000	3-month LIBOR + 3.10%	October 8, 2033
Premier Statutory Trust III	May 16, 2005	$	8,000	3-month LIBOR+1.74%	June 15, 2035
Premier Statutory Trust IV	June 20, 2006	$	14,000	3-month LIBOR + 1.55%	September 23, 2036
Premier Statutory Trust V	December 14, 2006	$	10,000	3-month LIBOR + 1.61%	March 1, 2037
Centra Statutory Trust I	September 20, 2004	$	10,000	3-month LIBOR + 2.29%	September 20, 2034
Centra Statutory Trust II	June 15, 2006	$	10,000	3-month LIBOR + 1.65%	July 7, 2036
Virginia Commerce Trust II	December 19, 2002	$	15,000	6-month LIBOR + 3.30%	December 19, 2032
Virginia Commerce Trust III	December 20, 2005	$	25,000	3-month LIBOR + 1.42%	February 23, 2036
Virginia Commerce Trust IV	September 24, 2008	$	25,000	10.20% Fixed	September 30, 2038

Summary of Quantitative Information Related to Significant Involvement in Unconsolidated Variable Interest Entities

The following table summarizes quantitative information about United’s significant involvement in unconsolidated VIEs:

	As of June 30, 2014						As of December 31, 2013
	Aggregate Assets		Aggregate Liabilities		Risk Of Loss (1)		Aggregate Assets		Aggregate Liabilities		Risk Of Loss (1)
Trust preferred securities	$	268,323	$	259,500	$	8,823	$	201,186	$	194,453	$	6,733

(1) Represents investment in VIEs.

XML

Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Statement Of Income And Comprehensive Income [Abstract]
Net Income	$ 33,247	$ 22,219	$ 63,371	$ 43,798
Change in net unrealized gain (loss) on available-for-sale (AFS) securities, net of tax	8,415	(2,520)	16,810	(1,767)
Accretion of the net unrealized loss on the transfer of AFS securities to held-to-maturity (HTM) securities, net of tax	1	1	2	2
Change in pension plan assets, net of tax	310	742	619	1,483
Comprehensive income, net of tax	$ 41,973	$ 20,442	$ 80,802	$ 43,516

XML

Stock Based Compensation - Changes to United's Restricted Common Shares (Detail) (USD $)	6 Months Ended
	Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Assumed in Virginia Commerce merger	$ 6.42
Virginia Commerce Bancorp, Inc. [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Assumed in Virginia Commerce merger	440,813
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Shares, Outstanding, Beginning balance	85,497
Shares, Granted	66,949
Shares, Vested	(57,204)
Shares, Forfeited	(1,865)
Number of Shares, Outstanding, Ending balance	127,915
Weighted-Average Grant Date Fair Value Per Share, Outstanding, Beginning balance	$ 27.53
Weighted-Average Grant Date Fair Value Per Share, Granted	$ 28.89
Weighted-Average Grant Date Fair Value Per Share, Vested	$ 28.83
Weighted-Average Grant Date Fair Value Per Share, Forfeited	$ 28.11
Weighted-Average Grant Date Fair Value Per Share, Outstanding, Ending balance	$ 28.29
Restricted Stock [Member] | Virginia Commerce Bancorp, Inc. [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Assumed in Virginia Commerce merger	34,538
Assumed in Virginia Commerce merger	$ 29.89

XML

Mergers and Acquisitions

6 Months Ended

Jun. 30, 2014

Business Combinations [Abstract]

Mergers and Acquisitions

2. MERGERS AND ACQUISITIONS

At the close of business on January 31, 2014 (Acquisition Date), United acquired 100% of the outstanding common stock of Virginia Commerce Bancorp, Inc. (Virginia Commerce), a Virginia corporation headquartered in Arlington, Virginia. The acquisition of Virginia Commerce significantly enhances United’s existing footprint in the Washington, D.C. Metropolitan Statistical Area. The results of operations of Virginia Commerce are included in the consolidated results of operations from the date of acquisition.

At consummation, Virginia Commerce had assets of approximately $2.77 billion, loans of $2.10 billion and deposits of $2.02 billion. The transaction was accounted for under the purchase acquisition method of accounting and accordingly, assets acquired, liabilities assumed and consideration exchanged were recorded at estimated fair value on the Acquisition Date.

The aggregate purchase price was approximately $585.53 million, including common stock issued valued at $547.89 million, stock options exchanged valued at $4.37 million, $33.263 million paid in cash to redeem the warrant held by the U.S. Department of the Treasury (the Treasury) issued by Virginia Commerce in connection with the TARP Capital Purchase Program and $8 thousand paid in cash to holders of Virginia Commerce common stock and restricted stock in lieu of fractional shares of United common stock. The cash was funded by cash on hand. The repurchase price of the warrant was based on its fair market as agreed upon by United and the Treasury. As a result of the repurchase by United, the warrant has been canceled. The number of shares issued in the transaction was 18,330,347, which were valued based on the closing market price of $29.89 for United’s common shares on January 31, 2014. The preliminary purchase price has been allocated to the identifiable tangible and intangible assets resulting in preliminary additions to goodwill and core deposit intangibles of $335.98 million and $17.14 million, respectively. The core deposit intangibles are expected to be amortized over ten years. Because the consideration paid was greater than the net fair value of the acquired assets and liabilities, the Company recorded goodwill as part of the acquisition. None of the goodwill from the Virginia Commerce acquisition is expected to be deductible for tax purposes. As a result of the merger, United recorded a downward fair value adjustment of $90.39 million on the loans acquired from Virginia Commerce, a downward fair value adjustment of $1.71 million on certain other real estate owned properties, a premium on interest-bearing deposits of $6.01 million, a premium on term securities sold under agreements to repurchase of $3.70 million and a discount of $16.38 million on junior subordinated debt securities. The discount and premium amounts are being amortized or accreted on an accelerated basis over each asset’s or liability’s estimated remaining life at the time of acquisition. At June 30, 2014, the premium on the interest-bearing deposits and the securities sold under agreements to repurchase has an estimated remaining life of 1.5 years and 2.08 years, respectively, while the discount on the junior subordinated debt securities has an estimated remaining life of 21.64 years. United assumed approximately $109 thousand of liabilities to provide severance benefits to terminated

employees of Virginia Commerce which has no remaining balance as of June 30, 2014. The estimated fair values of the acquired assets and assumed liabilities, including identifiable intangible assets, are subject to refinement as additional information relative to closing date fair values becomes available. Any subsequent adjustments to the fair values of acquired assets and liabilities assumed, identifiable intangible assets, or other purchase accounting adjustments will result in adjustments to goodwill within the first 12 months following the date of acquisition.

In many cases, determining the estimated fair value of the acquired assets and assumed liabilities required United to estimate cash flows expected to result from those assets and liabilities and to discount those cash flows at appropriate rates of interest. The most significant of those determinations related to the fair valuation of acquired loans. The fair value of the acquired loans was based on the present value of the expected cash flows. Periodic principal and interest cash flows were adjusted for expected losses and prepayments, then discounted to determine the present value and summed to arrive at the estimated fair value. For such loans, the excess of cash flows expected at acquisition over the estimated fair value is recognized as interest income over the remaining lives of the loans. The difference between contractually required payments at acquisition and the cash flows expected to be collected at acquisition reflects the impact of estimated credit losses and other factors, such as prepayments. In accordance with GAAP, there was no carry-over of Virginia Commerce’s previously established allowance for loan losses. As a result, standard industry coverage ratios with regard to the allowance for credit losses are less meaningful after the acquisition of Virginia Commerce.

The acquired loans were divided into loans with evidence of credit quality deterioration, which are accounted for under ASC topic 310-30 (acquired impaired) and loans that do not meet this criteria, which are accounted for under ASC topic 310-20 (acquired performing). Acquired impaired loans have experienced a deterioration of credit quality from origination to acquisition for which it is probable that United will be unable to collect all contractually required payments receivable, including both principal and interest. Subsequent decreases in the expected cash flows require United to evaluate the need for additions to the Company’s allowance for credit losses. Subsequent improvements in expected cash flows generally result in the recognition of additional interest income over the then remaining lives of the loans.

In conjunction with the Virginia Commerce merger, the acquired loan portfolio was accounted for at fair value as follows:

	January 31, 2014
Contractually required principal and interest at acquisition	$	2,683,966
Contractual cash flows not expected to be collected		(396,983	)
Expected cash flows at acquisition		2,286,983
Interest component of expected cash flows		(274,462	)
Basis in acquired loans at acquisition – estimated fair value	$	2,012,521

Included in the above table is information related to acquired impaired loans. Specifically, contractually required principal and interest, cash flows expected to be collected and estimated fair value of acquired impaired loans were $405,109, $166,874, and $157,759, respectively.

The consideration paid for Virginia Commerce’s common equity and the amounts of acquired identifiable assets and liabilities assumed as of the Acquisition Date were as follows:

Purchase price:
Value of common shares issued (18,330,347 shares)	$	547,894
Fair value of stock options assumed		4,368
Cash to redeem the Treasury warrant		33,263
Cash for fractional shares		8
Total purchase price		585,533
Identifiable assets:
Cash and cash equivalents		130,569

Investment securities		476,541
Loans		2,012,521
Premises and equipment		10,786
Core deposit intangibles		17,143
Other assets		106,244
Total identifiable assets	$	2,753,804
Identifiable liabilities:
Deposits	$	2,024,969
Short-term borrowings		263,816
Long-term borrowings		204,335
Other liabilities		11,133
Total identifiable liabilities		2,504,253
Net assets acquired including identifiable intangible assets		249,551
Resulting goodwill	$	335,982

The following table provides a reconciliation of goodwill:

Goodwill at December 31, 2013	$	375,547
Addition to goodwill from Virginia Commerce acquisition		335,982
Reduction to goodwill for options exercised from previous acquisitions		(22	)
Reclassification from goodwill		(1,342	)
Goodwill at June 30, 2014	$	710,165

The operating results of United for the six months ended June 30, 2014 include operating results of acquired assets and assumed liabilities subsequent to the Acquisition Date. The operations of United’s metropolitan Washington D.C. geographic area, which primarily includes the acquired operations of Virginia Commerce, provided approximately $50.41 million in total revenues, which represents net interest income plus other income, and approximately $23.07 million in net income from the period from the Acquisition Date to June 30, 2014. These amounts are included in United’s consolidated financial statements as of and for the six months ended June 30, 2014. Virginia Commerce’s results of operations prior to the Acquisition Date are not included in United’s consolidated financial statements.

The following table presents certain unaudited pro forma information for the results of operations for the six months ended June 30, 2014 and 2013, as if the Virginia Commerce merger had occurred on January 1, 2014 and 2013, respectively. These results combine the historical results of Virginia Commerce into United’s consolidated statement of income and, while certain adjustments were made for the estimated impact of certain fair valuation adjustments and other acquisition-related activity, they are not indicative of what would have occurred had the acquisition taken place on the indicated date nor are they intended to represent or be indicative of future results of operations. In particular, no adjustments have been made to eliminate the amount of Virginia Commerce’s provision for credit losses for 2014 and 2013 that may not have been necessary had the acquired loans been recorded at fair value as of the beginning of 2014 and 2013. Additionally, United expects to achieve operating cost savings and other business synergies as a result of the acquisition which are not reflected in the pro forma amounts.

	Proforma Six Months Ended June 30
	2014		2013
Total Revenues (1)	$	234,357	$	233,117
Net Income		56,228		60,337

⁽¹⁾  Represents net interest income plus other income

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Loans - Major Classes of Loans (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Commercial, financial and agricultural:
Total commercial, financial & agricultural	$ 5,348,811	$ 3,911,103
Residential real estate	2,204,879	1,821,378
Construction & land development	991,503	670,364
Consumer:
Bankcard	10,387	11,023
Other consumer	330,228	299,731
Total gross loans	8,885,808	6,713,599
Owner-Occupied Commercial Real Estate [Member]
Commercial, financial and agricultural:
Total commercial, financial & agricultural	1,058,533	654,963
Nonowner-Occupied Commercial Real Estate [Member]
Commercial, financial and agricultural:
Total commercial, financial & agricultural	2,694,148	1,917,785
Other Commercial Loans [Member]
Commercial, financial and agricultural:
Total commercial, financial & agricultural	$ 1,596,130	$ 1,338,355

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Fair Value Measurements - Schedule of Additional Information about Financial Assets and Liabilities Measured at Fair Value Utilized Level 3 (Detail) (Trust Preferred Collateralized Debt Obligations [Member], Fair Value, Measurements, Recurring [Member], USD $) In Thousands, unless otherwise specified	6 Months Ended	12 Months Ended
	Jun. 30, 2014	Dec. 31, 2013
Trust Preferred Collateralized Debt Obligations [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Balance, beginning of period	$ 43,449	$ 40,613
Included in earnings (or changes in net assets)	(1,120)	(6,456)
Included in other comprehensive income	6,816	14,520
Purchases, issuances, and settlements	(2,325)	(5,228)
Transfers in and/or out of Level 3	0	0
Balance, ending of period	46,820	43,449
The amount of total gains or losses for the period included in earnings (or changes in net assets) attributable to the change in unrealized gains or losses relating to assets still held at reporting date	$ 0	$ 0

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Allowance for Credit Losses - Schedule of Allowance for Loan Losses and Carrying Amount of Loans (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Allowance for Loan Losses:
Beginning balance	$ 74,338		$ 74,198	$ 73,901	$ 73,901
Charge-offs	7,244		12,592		21,006
Recoveries	1,680		2,489		2,036
Provision	6,201	4,960	10,880	10,147	19,267
Ending balance	74,975		74,975		74,198
Ending Balance: individually evaluated for impairment	12,263		12,263		12,477
Ending Balance: collectively evaluated for impairment	62,712		62,712		61,721
Ending Balance: loans acquired with deteriorated credit quality	0		0		0
Financing receivables:
Ending balance	8,885,808		8,885,808		6,713,599
Ending Balance: individually evaluated for impairment	75,840		75,840		81,302
Ending Balance: collectively evaluated for impairment	8,635,848		8,635,848		6,601,198
Ending Balance: loans acquired with deteriorated credit quality	174,120		174,120		31,099
Owner-Occupied [Member]
Allowance for Loan Losses:
Beginning balance	5,466		5,653	3,877	3,877
Charge-offs	875		1,137		5,344
Recoveries	1,057		1,498		150
Provision	(1,838)		(2,204)		6,970
Ending balance	3,810		3,810		5,653
Ending Balance: individually evaluated for impairment	424		424		638
Ending Balance: collectively evaluated for impairment	3,386		3,386		5,015
Ending Balance: loans acquired with deteriorated credit quality	0		0		0
Financing receivables:
Ending balance	1,058,533		1,058,533		654,963
Ending Balance: individually evaluated for impairment	12,798		12,798		7,157
Ending Balance: collectively evaluated for impairment	1,019,218		1,019,218		646,548
Ending Balance: loans acquired with deteriorated credit quality	26,517		26,517		1,258
Nonowner-Occupied [Member]
Allowance for Loan Losses:
Beginning balance	8,274		8,992	12,876	12,876
Charge-offs	189		837		1,164
Recoveries	216		234		56
Provision	(265)		(353)		(2,776)
Ending balance	8,036		8,036		8,992
Ending Balance: individually evaluated for impairment	876		876		1,631
Ending Balance: collectively evaluated for impairment	7,160		7,160		7,361
Ending Balance: loans acquired with deteriorated credit quality	0		0		0
Financing receivables:
Ending balance	2,694,148		2,694,148		1,917,785
Ending Balance: individually evaluated for impairment	11,434		11,434		13,913
Ending Balance: collectively evaluated for impairment	2,624,210		2,624,210		1,894,421
Ending Balance: loans acquired with deteriorated credit quality	58,504		58,504		9,451
Other Commercial [Member]
Allowance for Loan Losses:
Beginning balance	23,988		20,917	20,511	20,511
Charge-offs	901		2,091		7,699
Recoveries	48		117		641
Provision	3,643		7,835		7,464
Ending balance	26,778		26,778		20,917
Ending Balance: individually evaluated for impairment	3,702		3,702		2,192
Ending Balance: collectively evaluated for impairment	23,076		23,076		18,725
Ending Balance: loans acquired with deteriorated credit quality	0		0		0
Financing receivables:
Ending balance	1,596,130		1,596,130		1,338,355
Ending Balance: individually evaluated for impairment	19,493		19,493		22,327
Ending Balance: collectively evaluated for impairment	1,563,608		1,563,608		1,314,543
Ending Balance: loans acquired with deteriorated credit quality	13,029		13,029		1,485
Residential Real Estate [Member]
Allowance for Loan Losses:
Beginning balance	15,884		16,694	14,895	14,895
Charge-offs	1,293		2,592		4,111
Recoveries	140		264		698
Provision	54		419		5,212
Ending balance	14,785		14,785		16,694
Ending Balance: individually evaluated for impairment	3,273		3,273		4,112
Ending Balance: collectively evaluated for impairment	11,512		11,512		12,582
Ending Balance: loans acquired with deteriorated credit quality	0		0		0
Financing receivables:
Ending balance	2,204,879		2,204,879		1,821,378
Ending Balance: individually evaluated for impairment	15,570		15,570		16,160
Ending Balance: collectively evaluated for impairment	2,167,613		2,167,613		1,802,686
Ending Balance: loans acquired with deteriorated credit quality	21,696		21,696		2,532
Construction & Land Development [Member]
Allowance for Loan Losses:
Beginning balance	17,584		18,953	18,858	18,858
Charge-offs	3,300		4,683		896
Recoveries	74		124		73
Provision	3,962		3,926		918
Ending balance	18,320		18,320		18,953
Ending Balance: individually evaluated for impairment	3,836		3,836		3,752
Ending Balance: collectively evaluated for impairment	14,484		14,484		15,201
Ending Balance: loans acquired with deteriorated credit quality	0		0		0
Financing receivables:
Ending balance	991,503		991,503		670,364
Ending Balance: individually evaluated for impairment	16,393		16,393		21,593
Ending Balance: collectively evaluated for impairment	920,804		920,804		632,407
Ending Balance: loans acquired with deteriorated credit quality	54,306		54,306		16,364
Consumer [Member]
Allowance for Loan Losses:
Beginning balance	2,896		2,945	2,620	2,620
Charge-offs	686		1,252		1,792
Recoveries	145		252		418
Provision	791		1,201		1,699
Ending balance	3,146		3,146		2,945
Ending Balance: individually evaluated for impairment	152		152		152
Ending Balance: collectively evaluated for impairment	2,994		2,994		2,793
Ending Balance: loans acquired with deteriorated credit quality	0		0		0
Financing receivables:
Ending balance	340,615		340,615		310,754
Ending Balance: individually evaluated for impairment	152		152		152
Ending Balance: collectively evaluated for impairment	340,395		340,395		310,593
Ending Balance: loans acquired with deteriorated credit quality	68		68		9
Allowance for Estimated Imprecision [Member]
Allowance for Loan Losses:
Beginning balance	246		44	264	264
Charge-offs	0		0		0
Recoveries	0		0		0
Provision	(146)		56		(220)
Ending balance	100		100		44
Ending Balance: individually evaluated for impairment	0		0		0
Ending Balance: collectively evaluated for impairment	100		100		44
Ending Balance: loans acquired with deteriorated credit quality	0		0		0
Financing receivables:
Ending balance	0		0		0
Ending Balance: individually evaluated for impairment	0		0		0
Ending Balance: collectively evaluated for impairment	0		0		0
Ending Balance: loans acquired with deteriorated credit quality	$ 0		$ 0		$ 0

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General (Policies)

6 Months Ended

Jun. 30, 2014

Fair Value Disclosures [Abstract]

New Accounting Standards

New Accounting Standards

In June 2014, the FASB issued ASU 2014-11, “Transfers and Servicing (Topic 860): Repurchase-to-Maturity Transactions, Repurchase Financings, and Disclosures.” ASU 2014-11 modifies accounting for repurchase-to-maturity transactions and repurchase financing arrangements, as well as modifies required disclosures. Under ASU 2014-11, repurchase-to-maturity transactions, repurchase agreements executed as repurchase financings, and other typical repurchase agreements are accounted for as secured borrowings. ASU 2014-11 also eliminates off-balance-sheet accounting for transfers of financial assets with contemporaneous repurchase financings. ASU 2014-11 is effective for United on January 1, 2015, and is not expected to have a significant impact on the Company’s financial condition or results of operation.

In January 2014, the FASB issued ASU 2014-04, “Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure.” ASU 2014-04 clarifies when banks and similar institutions should reclassify mortgage loans collateralized by residential real estate properties from the loan portfolio to other real estate owned (OREO). An entity can elect either a retrospective or a prospective transition method, and early adoption is permitted. ASU 2014-04 is effective for United on January 1, 2015, and is not expected to have a significant impact on the Company’s financial condition or results of operation.

In February 2013, the FASB issued ASU 2013-02, “Reporting of Amounts Reclassified out of Accumulated Other Comprehensive Income.” ASU 2013-02 is intended to improve the reporting of reclassifications out of accumulated other comprehensive income of various components. ASU 2013-02 requires entities to disclose in a single location, either on the face of financial statement that reports net income or in the notes, the effects of reclassification out of accumulated other comprehensive income (AOCI). For items reclassified out of AOCI and into net income in their entirety, such as realized gains or losses on available-for-sale securities reclassified into net income on sale, entities must disclose the effect on the reclassification on each affected net income item. For AOCI reclassification items that are not reclassified in their entirety into net income, such as actuarial gains or losses amortized into pension cost that may be capitalized into inventory or other assets, entities must provide a cross reference to other required U.S. GAAP disclosures. ASU 2013-02 was effective for United on January 1, 2013 and did not have a significant impact on the Company’s financial condition or results of operation.

In February 2013, the FASB issued ASU 2013-04, “Obligations Resulting from Joint and Several Liability Arrangements for which the Total Amount of the Obligation is Fixed at the Reporting Date.” ASU 2013-04 addresses the recognition, measurement and disclosure of certain obligations including debt arrangements, other contractual obligations, and settled litigation and judicial ruling. In particular, ASU 2013-04 requires entities to record an obligation resulting from joint and several liability arrangements that are fixed at the reporting date at the greater of the amount that the entity has agreed to pay or the amount the entity expects to pay. The guidance applies retrospectively for obligations that exist at the beginning of an entity’s fiscal year of adoption. ASU 2013-04 was effective for United beginning January 1, 2014 and did not have a significant impact on the Company’s financial condition or results of operation.

Fair Value Measurement

United determines the fair values of its financial instruments based on the fair value hierarchy established by ASC topic 820, which also clarifies that fair value of certain assets and liabilities is an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants.

The Fair Value Measurements and Disclosures topic specifies a hierarchy of valuation techniques based on whether the inputs to those valuation techniques are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect United’s market assumptions.

The three levels of the fair value hierarchy, based on these two types of inputs, are as follows:

Level 1	-	Valuation is based on quoted prices in active markets for identical assets and liabilities.
Level 2	-	Valuation is based on observable inputs including quoted prices in active markets for similar assets and liabilities, quoted prices for identical or similar assets and liabilities in less active markets, and model-based valuation techniques for which significant assumptions can be derived primarily from or corroborated by observable data in the market.
Level 3	-	Valuation is based on model-based techniques that use one or more significant inputs or assumptions that are unobservable in the market.

When determining the fair value measurements for assets and liabilities, United looks to active and observable markets to price identical assets or liabilities whenever possible and classifies such items in Level 1. When identical assets and liabilities are not traded in active markets, United looks to market observable data for similar assets and liabilities and classifies such items as Level 2. Nevertheless, certain assets and liabilities are not actively traded in observable markets and United must use alternative valuation techniques using unobservable inputs to determine a fair value and classifies such items as Level 3. For assets and liabilities that are not actively traded, the fair value measurement is based primarily upon estimates that require significant judgment. Therefore, the results may not be realized in an actual sale or immediate settlement of the asset or liability. Additionally, there are inherent weaknesses in any calculation technique, and changes in the underlying assumptions used, including discount rates and estimates of future cash flows, could significantly affect the results of current or future values. The level within the fair value hierarchy is based on the lowest level of input that is significant in the fair value measurement.

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Long-Term Borrowings - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014 Trust	Dec. 31, 2013	Jun. 30, 2014 Virginia Commerce Bancorp, Inc. [Member] Trust	Jan. 31, 2014 Virginia Commerce Bancorp, Inc. [Member]
Debt Instrument [Line Items]
Unused borrowing amount	$ 2,272,863
FHLB advances	861,337	592,069
FHLB advances, weighted-average interest rate	0.47%
FHLB advances, maximum maturity period	5 years
Overnight funds	705,883
Number of statutory business trusts	15		3
Outstanding balances of Debentures	$ 249,641	$ 198,628		$ 50,635
Maximum time to defer payment of interest on subordinate debt	5 years

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Employee Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2014

Compensation And Retirement Disclosure [Abstract]

Net Periodic Pension Cost

Net periodic pension cost for the three and six months ended June 30, 2014 and 2013 included the following components:

	Three Months Ended June 30						Six Months Ended June 30
	2014			2013			2014			2013
Service cost	$	574		$	768		$	1,141		$	1,527
Interest cost		1,346			1,222			2,678			2,430
Expected return on plan assets		(2,269	)		(2,074	)		(4,513	)		(4,126	)
Amortization of transition asset		0			0			0			0
Recognized net actuarial loss		486			1,172			967			2,331
Amortization of prior service cost		0			0			0			0
Net periodic pension (benefit) cost	$	137		$	1,088		$	273		$	2,162
Weighted-Average Assumptions:
Discount rate		5.20	%		4.40	%		5.20	%		4.40	%
Expected return on assets		7.50	%		8.00	%		7.50	%		8.00	%
Rate of compensation increase (prior to age 45)		3.50	%		3.75	%		3.50	%		3.75	%
Rate of compensation increase		3.00	%		2.75	%		3.00	%		2.75	%

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Fair Value Measurements

6 Months Ended

Jun. 30, 2014

Fair Value Disclosures [Abstract]

Fair Value Measurements

12. FAIR VALUE MEASUREMENTS

United determines the fair values of its financial instruments based on the fair value hierarchy established by ASC topic 820, which also clarifies that fair value of certain assets and liabilities is an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants.

The Fair Value Measurements and Disclosures topic specifies a hierarchy of valuation techniques based on whether the inputs to those valuation techniques are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect United’s market assumptions.

The three levels of the fair value hierarchy, based on these two types of inputs, are as follows:

Level 1	-	Valuation is based on quoted prices in active markets for identical assets and liabilities.
Level 2	-	Valuation is based on observable inputs including quoted prices in active markets for similar assets and liabilities, quoted prices for identical or similar assets and liabilities in less active markets, and model-based valuation techniques for which significant assumptions can be derived primarily from or corroborated by observable data in the market.
Level 3	-	Valuation is based on model-based techniques that use one or more significant inputs or assumptions that are unobservable in the market.

When determining the fair value measurements for assets and liabilities, United looks to active and observable markets to price identical assets or liabilities whenever possible and classifies such items in Level 1. When identical assets and liabilities are not traded in active markets, United looks to market observable data for similar assets and liabilities and classifies such items as Level 2. Nevertheless, certain assets and liabilities are not actively traded in observable markets and United must use alternative valuation techniques using unobservable inputs to determine a fair value and classifies such items as Level 3. For assets and liabilities that are not actively traded, the fair value measurement is based primarily upon estimates that require significant judgment. Therefore, the results may not be realized in an actual sale or immediate settlement of the asset or liability. Additionally, there are inherent weaknesses in any calculation technique, and changes in the underlying assumptions used, including discount rates and estimates of future cash flows, could significantly affect the results of current or future values. The level within the fair value hierarchy is based on the lowest level of input that is significant in the fair value measurement.

In accordance with ASC topic 820, the following describes the valuation techniques used by United to measure certain financial assets and liabilities recorded at fair value on a recurring basis in the financial statements:

Securities available for sale: Securities available for sale are recorded at fair value on a recurring basis. Fair value measurement is based upon quoted market prices, when available (Level 1). If quoted market prices are not available, fair values are measured utilizing independent valuation techniques of identical or similar securities for which significant assumptions are derived primarily from or corroborated by observable market data. Using a market approach valuation methodology, third party vendors compile prices from various sources and may determine the fair value of identical or similar securities by using pricing models that considers observable market data (Level 2). Management internally reviews the fair values provided by third party vendors on a monthly basis. Management’s review consists of comparing fair values assigned by third party vendors to trades and offerings observed by management. The review requires some degree of judgment as to the number or percentage of securities to review on the part of management which could fluctuate based on results of past reviews and in comparison to current expectations. As part of management’s review, any items that exceed the scope of expected values are further investigated. Additionally, to assess the reliability of the information received from third party vendors, management obtains documentation from third party vendors related to the sources, methodologies, and inputs utilized in valuing securities classified as Level 2. Management analyzes this information to ensure the underlying assumptions appear reasonable. Management also obtains an independent service auditor’s report from third party vendors to provide reasonable assurance that appropriate controls are in place over the valuation process. Upon completing its review of the pricing from third party vendors at June 30, 2014, management determined that the prices provided by its third party pricing source were reasonable and in line with management’s expectations for the market values of these securities. Therefore, prices obtained from third party vendors that did not reflect forced liquidation or distressed sales were not adjusted by management at June 30, 2014. Management utilizes a number of factors to determine if a market is inactive, all of which may require a significant level of judgment. Factors that management considers include: a significant widening of the bid-ask spread, a considerable decline in the volume and level of trading activity in the instrument, a significant variance in prices among market participants, and a significant reduction in the level of observable inputs. Any securities available for sale not valued based upon quoted market prices or third party pricing models that consider observable market data are considered Level 3. Currently, United considers its valuation of available-for-sale Trup Cdos as Level 3. The Fair Value Measurements and Disclosures topic assumes that fair values of financial assets are determined in an orderly transaction and not a forced liquidation or distressed sale at the measurement date. Based on financial market conditions, United feels that the fair values obtained from its third party vendor reflect forced liquidation or distressed sales for these Trup Cdos due to decreased volume and trading activity. Additionally, management held discussions with institutional traders to identify trends in the number and type of transactions related to the Trup Cdos sector. Based upon management’s review of the market conditions for Trup Cdos, it was determined that an income approach valuation technique (present value technique) that maximizes the use of relevant observable inputs and minimizes the use of unobservable inputs is more representative of fair value than the valuation technique used by United’s third party vendor. The present value technique discounts expected future cash flows of a security to arrive at a present value. Management considers the following items when calculating the appropriate discount rate: the implied rate of return when the market was last active, changes in the implied rate of return as markets moved from very active to inactive, recent changes in credit ratings, and recent activity showing that the market has built in increased liquidity and credit premiums. Management’s internal credit review of each security was also factored in to determine the appropriate discount rate. The credit review considered each security’s collateral, subordination, excess spread, priority of claims, principal and interest. Discount margins used in the valuation at June 30, 2014 ranged from LIBOR plus 3.50% to LIBOR plus 16.00%. Management completed a sensitivity analysis on the fair value of its TRUP CDOs. Given a comprehensive 200 basis point increase in the discount rates, the total fair value of these securities would decline by approximately 18%, or $8.6 million.

Derivatives: United utilizes interest rate swaps to hedge exposure to interest rate risk and variability of cash flows associated to changes in the underlying interest rate of the hedged item. These hedging interest rate swaps are classified as either a fair value hedge or a cash flow hedge. United’s derivative portfolio also includes derivative financial instruments not included in hedge relationships. These derivatives consist of interest rate swaps used for interest rate management purposes and derivatives executed with commercial banking customers to facilitate their interest rate management strategies. United utilizes third-party vendors for derivative valuation purposes. These vendors determine the appropriate fair value based on a net present value calculation of the cash flows related to the interest rate swaps using primarily observable market inputs such as interest rate yield curves (Level 2). Valuation adjustments to derivative fair values for liquidity and credit risk are also taken into consideration, as well as the likelihood of default by United and derivative counterparties, the net counterparty exposure and the remaining maturities of the positions. Values obtained from third party vendors are typically not adjusted by management. Management internally reviews the derivative values provided by third party vendors on a quarterly basis. All derivative values are tested for reasonableness by management utilizing a net present value calculation.

For a fair value hedge, the fair value of the interest rate swap is recognized on the balance sheet as either a freestanding asset or liability with a corresponding adjustment to the hedged financial instrument. Subsequent adjustments due to changes in the fair value of a derivative that qualifies as a fair value hedge are offset in current period earnings either in interest income or interest expense depending on the nature of the hedged financial instrument. For a cash flow hedge, the fair value of the interest rate swap is recognized on the balance sheet as either a freestanding asset or liability with a corresponding adjustment to other comprehensive income within shareholders’ equity, net of tax. Subsequent adjustments due to changes in the fair value of a derivative that qualifies as a cash flow hedge are offset to other comprehensive income, net of tax. The portion of a hedge that is ineffective is recognized immediately in earnings.

For derivatives that are not designated in a hedge relationship, changes in the fair value of the derivatives are recognized in earnings in the same period as the change in the fair value. Unrealized gains and losses due to changes in the fair value of other derivative financial instruments not in hedge relationship are included in noninterest income and noninterest expense, respectively.

The following tables present the balances of financial assets and liabilities measured at fair value on a recurring basis as of June 30, 2014 and December 31, 2013, segregated by the level of the valuation inputs within the fair value hierarchy.

			Fair Value at June 30, 2014 Using
Description	Balance as of June  30, 2014		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Available for sale debt securities:
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	115,663	$	0	$	115,663	$	0
State and political subdivisions		141,643		0		141,643		0
Residential mortgage-backed securities
Agency		525,597		0		525,597		0
Non-agency		15,498		0		15,498		0

			Fair Value at June 30, 2014 Using
Description	Balance as of June  30, 2014		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Asset-backed securities		8,064		0		8,064		0
Commercial mortgage-backed securities
Agency		262,576		0		262,576		0
Trust preferred collateralized debt obligations		46,820		0		0		46,820
Single issue trust preferred securities		12,239		0		12,239		0
Other corporate securities		5,192		0		5,192		0
Total available for sale debt securities		1,133,292		0		1,086,472		46,820
Available for sale equity securities:
Financial services industry		2,065		703		1,362		0
Equity mutual funds (1)		474		474		0		0
Other equity securities		1,193		1,193		0		0
Total available for sale equity securities		3,732		2,370		1,362		0
Total available for sale securities		1,137,024		2,370		1,087,834		46,820
Derivative financial assets:
Interest rate contracts		1,434		0		1,434		0
Liabilities
Derivative financial liabilities:
Interest rate contracts		852		0		852		0

(1) The equity mutual funds are within a rabbi trust for the payment of benefits under a deferred compensation plan for certain key officers of United and its subsidiaries.

			Fair Value at December 31, 2013 Using
Description	Balance as of December 31, 2013		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Available for sale debt securities:
U.S. Treasury securities and obligations of U.S. Government corporations and agencies	$	171,754	$	0	$	171,754	$	0
State and political subdivisions		62,709		0		62,709		0
Residential mortgage-backed securities
Agency		216,464		0		216,464		0
Non-agency		16,532		0		16,532		0
Asset-backed securities		9,227		0		9,227		0
Commercial mortgage-backed securities
Agency		233,432		0		233,432		0
Trust preferred collateralized debt obligations		43,449		0		0		43,449
Single issue trust preferred securities		12,632		502		12,130		0
Other corporate securities		5,215		0		5,215		0
Total available for sale debt securities		771,414		502		727,463		43,449

			Fair Value at December 31, 2013 Using
Description	Balance as of December 31, 2013		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Available for sale equity securities:
Financial services industry		2,292		716		1,576		0
Equity mutual funds (1)		434		434		0		0
Other equity securities		1,144		1,144		0		0
Total available for sale equity securities		3,870		2,294		1,576		0
Total available for sale securities		775,284		2,796		729,039		43,449
Derivative financial assets:
Interest rate contracts		3,224		0		3,224		0
Liabilities
Derivative financial liabilities:
Interest rate contracts		1,194		0		1,194		0

(1) The equity mutual funds are within a rabbi trust for the payment of benefits under a deferred compensation plan for certain key officers of United and its subsidiaries.

The following table presents additional information about financial assets and liabilities measured at fair value at June 30, 2014 and December 31, 2013 on a recurring basis and for which United has utilized Level 3 inputs to determine fair value:

	Available-for-sale Securities
	Trust preferred collateralized debt obligations
	June 30, 2014			December 31, 2013
Balance, beginning of period	$	43,449		$	40,613
Total gains or losses (realized/unrealized):
Included in earnings (or changes in net assets)		(1,120	)		(6,456	)
Included in other comprehensive income		6,816			14,520
Purchases, issuances, and settlements		(2,325	)		(5,228	)
Transfers in and/or out of Level 3		0			0
Balance, ending of period	$	46,820		$	43,449
The amount of total gains or losses for the period included in earnings (or changes in net assets) attributable to the change in unrealized gains or losses relating to assets still held at reporting date		0			0

Certain financial assets are measured at fair value on a nonrecurring basis in accordance with GAAP. Adjustments to the fair value of these assets usually result from the application of lower-of-cost-or-market accounting or write-downs of individual assets.

The following describes the valuation techniques used by United to measure certain financial assets recorded at fair value on a non-recurring basis in the financial statements.

Loans held for sale: Loans held for sale are carried at the lower of cost or fair value. These loans currently consist of one-to-four family residential loans originated for sale in the secondary market. Fair value is based on the price secondary markets are currently offering for similar loans using observable market data which is not materially different than cost due to the short duration between origination and sale (Level 2). As such, United records any fair value adjustments on a nonrecurring basis. No nonrecurring fair value adjustments were recorded on loans held for sale during the quarter ended June 30, 2014. Gains and losses on sale of loans are recorded within income from mortgage banking on the Consolidated Statements of Income.

Impaired Loans: Loans are designated as impaired when, in the judgment of management based on current information and events, it is probable that all amounts due according to the contractual terms of the loan agreement will not be collected. Impairment is measured based upon the present value of expected future cash flows from the loan discounted at the loan’s effective rate and the loan’s observable market price or the fair value of collateral, if the loan is collateral dependent. Fair value is measured using a market approach based on the value of the collateral securing the loans. Collateral may be in the form of real estate or business assets including equipment, inventory, and accounts receivable. The vast majority of the collateral is real estate. The value of real estate collateral is determined utilizing an appraisal conducted by an independent, licensed appraiser outside of the Company using comparable property sales (Level 2). However, if the collateral is a house or building in the process of construction or if an appraisal of the real estate property is over two years old, then the fair value is considered Level 3. The value of business equipment is based upon an outside appraisal if deemed significant, or the net book value on the applicable business’ financial statements if not considered significant using observable market data. Likewise, values for inventory and accounts receivables collateral are based on financial statement balances or aging reports (Level 3). For impaired loans, a specific reserve is established through the Allowance for Loan Losses, if necessary, by estimating the fair value of the underlying collateral on a nonrecurring basis. Any fair value adjustments are recorded in the period incurred as provision for credit losses expense on the Consolidated Statements of Income.

OREO: OREO consists of real estate acquired in foreclosure or other settlement of loans. Such assets are carried on the balance sheet at the lower of the investment in the assets or the fair value of the assets less estimated selling costs. Fair value is determined by one of two market approach methods depending on whether the property has been vacated and an appraisal can be conducted. If the property has yet to be vacated and thus an appraisal cannot be performed, a Brokers Price Opinion (i.e. BPO), is obtained. A BPO represents a best estimate valuation performed by a realtor based on knowledge of current property values and a visual examination of the exterior condition of the property. Once the property is subsequently vacated, a formal appraisal is obtained and the recorded asset value appropriately adjusted. On the other hand, if the OREO property has been vacated and an appraisal can be conducted, the fair value of the property is determined based upon the appraisal using a market approach. An authorized independent appraiser conducts appraisals for United. Appraisals for property other than ongoing construction are based on consideration of comparable property sales (Level 2). In contrast, valuation of ongoing construction assets requires some degree of professional judgment. In conducting an appraisal for ongoing construction property, the appraiser develops two appraised amounts: an “as is” appraised value and a “completed” value. Based on professional judgment and their knowledge of the particular situation, management determines the appropriate fair value to be utilized for such property (Level 3). As a matter of policy, valuations are reviewed at least annually and appraisals are generally updated on a bi-annual basis with values lowered as necessary.

Intangible Assets: For United, intangible assets consist of goodwill and core deposit intangibles. Goodwill is tested for impairment at least annually or sooner if indicators of impairment exist. Goodwill impairment would be defined as the difference between the recorded value of goodwill (i.e. book value) and the implied fair value of goodwill. In determining the implied fair value of goodwill for purposes of evaluating goodwill impairment, United determines the fair value of the reporting unit using a market approach and compares the fair value to its carrying value. If the carrying value exceeds the fair value, a step two test is performed whereby the implied fair value is computed by deducting the fair value of all tangible and intangible net assets from the fair value of the reporting unit. Core deposit intangibles relate to the estimated value of the deposit base of acquired institutions. Management reviews core deposit intangible assets on an annual basis, or sooner if indicators of impairment exist, and evaluates changes in facts and circumstances that may indicate impairment in the carrying value. Other than those intangible assets recorded in the acquisition of Virginia Commerce, no fair value measurement of intangible assets was made during the first six months of 2014.

The following table summarizes United’s financial assets that were measured at fair value on a nonrecurring basis during the period:

Description	Balance as  of June 30, 2014		Fair Value Measurements at June 30, 2014 Using						YTD Losses
			Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Impaired Loans	$	38,874	$	0	$	14,625	$	24,249	$	1,538
OREO		43,232		0		43,232		0		1,753
Description	Balance as of December 31, 2013		at December 31, 2013 Using						YTD Losses
			Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Impaired Loans	$	45,883	$	0	$	13,081	$	32,802	$	1,886
OREO		38,182		0		38,107		75		2,548

The following methods and assumptions were used by United in estimating its fair value disclosures for other financial instruments:

Cash and Cash Equivalents: The carrying amounts reported in the balance sheet for cash and cash equivalents approximate those assets’ fair values.

Securities held to maturity and other securities: The estimated fair values of held to maturity are based on quoted market prices, where available. If quoted market prices are not available, fair values are measured utilizing independent valuation techniques of identical or similar securities for which significant assumptions are derived primarily from or corroborated by observable market data. Third party vendors compile prices from various sources and may determine the fair value of identical or similar securities by using pricing models that considers observable market data. Any securities held to maturity not valued based upon the methods above are valued based on a discounted cash flow methodology using appropriately adjusted discount rates reflecting nonperformance and liquidity risks. Other securities consist mainly of shares of Federal Home Loan Bank and Federal Reserve Bank stock that do not have readily determinable fair values and are carried at cost.

Loans: The fair values of certain mortgage loans (e.g., one-to-four family residential), credit card loans, and other consumer loans are based on quoted market prices of similar loans sold in conjunction with securitization transactions, adjusted for differences in loan characteristics. The fair values of other loans (e.g., commercial real estate and rental property mortgage loans, commercial and industrial loans, financial institution loans and agricultural loans) are estimated using discounted cash flow analyses, using market interest rates currently being offered for loans with similar terms to borrowers of similar creditworthiness, which include adjustments for liquidity concerns.

Deposits: The fair values of demand deposits (e.g., interest and noninterest checking, regular savings and certain types of money market accounts) are, by definition, equal to the amount payable on demand at the reporting date (i.e., their carrying amounts). The carrying amounts of variable-rate, fixed-term money market accounts and certificates of deposit approximate their fair values at the reporting date. Fair values of fixed-rate certificates of deposit are estimated using a discounted cash flow calculation that applies interest rates currently being offered on certificates to a schedule of aggregated expected monthly maturities on time deposits.

Short-term Borrowings: The carrying amounts of federal funds purchased, borrowings under repurchase agreements and other short-term borrowings approximate their fair values.

Long-term Borrowings: The fair values of United’s Federal Home Loan Bank borrowings and trust preferred securities are estimated using discounted cash flow analyses, based on United’s current incremental borrowing rates for similar types of borrowing arrangements.

The estimated fair values of United’s financial instruments are summarized below:

					Fair Value Measurements
	Carrying Amount		Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
June 30, 2014
Cash and cash equivalents	$	715,376	$	715,376	$	0	$	715,376	$	0
Securities available for sale		1,137,024		1,137,024		2,370		1,087,834		46,820
Securities held to maturity		40,717		38,870		0		36,350		2,520
Other securities		104,302		99,086		0		0		99,086
Loans held for sale		9,466		9,466		0		9,466		0
Loans		8,797,460		8,928,709		0		0		8,928,709
Derivative financial assets		1,434		1,434		0		1,434		0
Deposits		8,746,147		8,758,654		0		8,758,654		0
Short-term borrowings		535,097		535,097		0		535,097		0
Long-term borrowings		1,059,061		1,057,187		0		1,057,187		0
Derivative financial liabilities		852		852		0		852		0
December 31, 2013
Cash and cash equivalents	$	416,617	$	416,617	$	0	$	416,617	$	0
Securities available for sale		775,284		775,284		2,796		729,039		43,449
Securities held to maturity		40,965		38,293		0		35,773		2,520
Other securities		73,093		70,072		0		0		70,072
Loans held for sale		4,236		4,236		0		4,236		0
Loans		6,630,385		6,657,376		0		0		6,657,376
Derivative financial assets		3,224		3,224		0		3,224		0
Deposits		6,621,571		6,641,070		0		6,641,070		0
Short-term borrowings		430,754		430,754		0		430,754		0
Long-term borrowings		575,697		553,796		0		553,796		0
Derivative financial liabilities		1,194		1,194		0		1,194		0