United Community Banks (UCB) 10-Q 7 Aug 15 2015 Q2 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2015	Jul. 31, 2015
Entity Registrant Name	UNITED COMMUNITY BANKS INC
Entity Central Index Key	857,855
Trading Symbol	ucbi
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Document Type	10-Q
Document Period End Date	Jun. 30, 2015
Amendment Flag	false
Document Fiscal Year Focus	2,015
Document Fiscal Period Focus	Q2
Voting Common Stock
Entity Common Stock, Shares Outstanding		54,416,549
Non-Voting Common Stock
Entity Common Stock, Shares Outstanding		8,285,516

Consolidated Statement of Incom

Consolidated Statement of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Interest revenue:
Loans, including fees	$ 52,976	$ 48,261	$ 102,640	$ 95,949
Investment securities, including tax exempt of $181, $193, $339 and $381	12,037	12,165	24,095	23,772
Deposits in banks and short-term investments	795	980	1,607	1,823
Total interest revenue	65,808	61,406	128,342	121,544
Deposits:
NOW	348	411	742	851
Money market	806	757	1,479	1,320
Savings	26	21	46	41
Time	895	2,018	2,004	3,789
Total deposit interest expense	2,075	3,207	4,271	6,001
Short-term borrowings	82	908	180	1,748
Federal Home Loan Bank advances	454	80	846	138
Long-term debt	2,206	2,638	4,812	5,272
Total interest expense	4,817	6,833	10,109	13,159
Net interest revenue	60,991	54,573	118,233	108,385
Provision for credit losses	900	2,200	2,700	4,700
Net interest revenue after provision for credit losses	60,091	52,373	115,533	103,685
Fee revenue:
Service charges and fees	8,375	8,527	15,990	16,425
Mortgage loan and other related fees	3,707	1,877	6,462	3,231
Brokerage fees	1,232	1,245	2,783	2,422
Gains from sales of government guaranteed loans	1,494	744	2,635	744
Securities gains, net	13	4,435	1,552	4,652
Loss from prepayment of debt		(4,446)	(1,038)	(4,446)
Other	2,445	1,761	4,564	3,291
Total fee revenue	17,266	14,143	32,948	26,319
Total revenue	77,357	66,516	148,481	130,004
Operating expenses:
Salaries and employee benefits	27,961	24,287	54,407	48,683
Communications and equipment	3,304	3,037	6,575	6,276
Occupancy	3,415	3,262	6,693	6,640
Advertising and public relations	1,127	1,139	1,877	1,765
Postage, printing and supplies	993	804	1,931	1,580
Professional fees	2,257	2,172	4,176	3,599
FDIC assessments and other regulatory charges	1,298	1,425	2,507	2,778
Merger-related charges	3,173		3,173
Other	4,892	4,406	10,142	8,261
Total operating expenses	48,420	40,532	91,481	79,582
Net income before income taxes	28,937	25,984	57,000	50,422
Income tax expense	11,124	9,627	21,517	18,665
Net income	17,813	16,357	35,483	31,757
Preferred stock dividends and discount accretion	17		17	439
Net income available to common shareholders	$ 17,796	$ 16,357	$ 35,466	$ 31,318
Earnings per common share:
Basic (in dollars per share)	$ 0.28	$ 0.27	$ 0.57	$ 0.52
Diluted (in dollars per share)	$ 0.28	$ 0.27	$ 0.57	$ 0.52
Weighted average common shares outstanding:
Basic (in shares)	62,549	60,712	61,730	60,386
Diluted (in shares)	62,553	60,714	61,734	60,388

Consolidated Statement of Inco3

Consolidated Statement of Income (Unaudited) (Parentheticals) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Income Statement [Abstract]
Investment securities tax exemption	$ 181	$ 193	$ 339	$ 381

Consolidated Statement of Compr

Consolidated Statement of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Consolidated Statement Of Comprehensive Income (Loss) [Abstract]
Net income, Before-tax Amount	$ 28,937	$ 25,984	$ 57,000	$ 50,422
Net income, Tax (Expense) Benefit	(11,124)	(9,627)	(21,517)	(18,665)
Net income, Net of Tax Amount	17,813	16,357	35,483	31,757
Unrealized gains on available-for-sale securities:
Unrealized holding gains arising during period, Before-tax Amount	(10,875)	11,184	3,114	15,053
Unrealized holding gains arising during period, Tax (Expense) Benefit	4,032	(4,216)	(1,273)	(5,657)
Unrealized holding gains arising during period, Net of Tax Amount	(6,843)	6,968	1,841	9,396
Reclassification adjustment for gains included in net income, Before-tax Amount	(13)	(4,435)	(1,552)	(4,652)
Reclassification adjustment for gains included in net income, Tax (Expense) Benefit	5	1,725	603	1,817
Reclassification adjustment for gains included in net income, Net of Tax Amount	(8)	(2,710)	(949)	(2,835)
Net unrealized gains, Before-tax Amount	(10,888)	6,749	1,562	10,401
Net unrealized gains, Tax (Expense) Benefit	4,037	(2,491)	(670)	(3,840)
Net unrealized gains, Net of Tax Amount	(6,851)	4,258	892	6,561
Amortization of losses included in net income on available-for-sale securities transferred to held-to-maturity, Before-tax Amount	289	409	773	739
Amortization of losses included in net income on available-for-sale securities transferred to held-to-maturity, Tax (Expense) Benefit	(105)	(154)	(287)	(277)
Amortization of losses included in net income on available-for-sale securities transferred to held-to-maturity, Net of Tax Amount	184	255	486	462
Net unrealized gains, Before-tax Amount	289	409	773	739
Net unrealized gains, Tax (Expense) Benefit	(105)	(154)	(287)	(277)
Net unrealized gains, Net of Tax Amount	184	255	486	462
Amortization of losses included in net income on terminated derivative financial instruments that were previously accounted for as cash flow hedges, Before-tax Amount	455	573	880	670
Amortization of losses included in net income on terminated derivative financial instruments that were previously accounted for as cash flow hedges, Tax (Expense) Benefit	(177)	(223)	(342)	(261)
Amortization of losses included in net income on terminated derivative financial instruments that were previously accounted for as cash flow hedges, Net of Tax Amount	278	350	538	409
Unrealized losses on derivative financial instruments accounted for as cash flow hedges, Before-tax Amount		(3,547)	(471)	(6,379)
Unrealized losses on derivative financial instruments accounted for as cash flow hedges, Tax (Expense) Benefit		1,380	183	2,482
Unrealized losses on derivative financial instruments accounted for as cash flow hedges, Net of Tax Amount		(2,167)	(288)	(3,897)
Net unrealized losses, Before-tax Amount	455	(2,974)	409	(5,709)
Net unrealized losses, Tax (Expense) Benefit	(177)	1,157	(159)	2,221
Net unrealized losses, Net of Tax Amount	$ 278	(1,817)	$ 250	(3,488)
Net actuarial gain on defined benefit pension plan, Before-tax Amount				296
Net actuarial gain on defined benefit pension plan, Tax (Expense) Benefit				(115)
Net actuarial gain on defined benefit pension plan, Net of Tax Amount				181
Amortization of prior service cost and actuarial losses included in net periodic pension cost for defined benefit pension plan, Before-tax Amount	$ 159	92	$ 318	183
Amortization of prior service cost and actuarial losses included in net periodic pension cost for defined benefit pension plan, Tax (Expense) Benefit	(62)	(36)	(124)	(71)
Amortization of prior service cost and actuarial losses included in net periodic pension cost for defined benefit pension plan, Net of Tax Amount	97	56	194	112
Net defined benefit pension plan activity, Before-tax Amount	159	92	318	479
Net defined benefit pension plan activity, Tax (Expense) Benefit	(62)	(36)	(124)	(186)
Net defined benefit pension plan activity, Net of Tax Amount	97	56	194	293
Total other comprehensive income, Before-tax Amount	(9,985)	4,276	3,062	5,910
Total other comprehensive income, Tax (Expense) Benefit	3,693	(1,524)	(1,240)	(2,082)
Total other comprehensive income, net of tax amount	(6,292)	2,752	1,822	3,828
Comprehensive income, Before-tax Amount	18,952	30,260	60,062	56,332
Comprehensive income, Tax (Expense) Benefit	(7,431)	(11,151)	(22,757)	(20,747)
Comprehensive income, Net of Tax Amount	$ 11,521	$ 19,109	$ 37,305	$ 35,585

Consolidated Balance Sheet (Una

Consolidated Balance Sheet (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
ASSETS
Cash and due from banks	$ 80,865	$ 77,180	$ 91,791
Interest-bearing deposits in banks	94,032	89,074	100,270
Short-term investments	30,000	26,401	47,999
Cash and cash equivalents	204,897	192,655	240,060
Securities available-for-sale	1,942,319	1,782,734	1,741,268
Securities held-to-maturity (fair value $388,066, $425,233 and $458,864)	379,757	415,267	448,752
Mortgage loans held for sale	22,003	13,737	14,918
Loans, net of unearned income	5,173,517	4,672,119	4,410,285
Less allowance for loan losses	(70,129)	(71,619)	(73,248)
Loans, net	5,103,388	4,600,500	4,337,037
Premises and equipment, net	173,313	159,390	161,614
Bank owned life insurance	92,952	81,294	80,922
Accrued interest receivable	21,030	20,103	19,141
Net deferred tax asset	195,746	215,503	233,149
Derivative financial instruments	21,728	20,599	22,024
Goodwill and other intangible assets	20,190	3,641	2,731
Other assets	68,980	61,563	50,450
Total assets	8,246,303	7,566,986	7,352,066
Deposits:
Demand	1,847,696	1,574,317	1,519,635
NOW	1,416,279	1,504,887	1,334,883
Money market	1,406,352	1,273,283	1,245,912
Savings	350,049	292,308	279,203
Time:
Less than $100,000	792,300	748,478	805,289
Greater than $100,000	465,347	508,228	554,310
Brokered	529,920	425,011	424,313
Total deposits	6,807,943	6,326,512	6,163,545
Short-term borrowings	25,000	6,000	76,256
Federal Home Loan Bank advances	385,125	270,125	175,125
Long-term debt	113,901	129,865	129,865
Derivative financial instruments	32,374	31,997	36,545
Unsettled securities purchases		5,425	7,264
Accrued expenses and other liabilities	54,728	57,485	41,497
Total liabilities	7,419,071	6,827,409	6,630,097
Shareholders' equity:
Common stock	54,415	50,178	50,058
Common stock issuable; 400,369, 357,983 and 237,763 shares	6,071	5,168	4,649
Capital surplus	1,123,730	1,080,508	1,091,780
Accumulated deficit	(358,294)	(387,568)	(418,583)
Accumulated other comprehensive loss	(16,968)	(18,790)	(16,016)
Total shareholders' equity	827,232	739,577	721,969
Total liabilities and shareholders' equity	8,246,303	7,566,986	7,352,066
Preferred stock Series H
Shareholders' equity:
Preferred stock	9,992
Non-Voting Common Stock
Shareholders' equity:
Common stock	8,286	10,081	10,081
Total shareholders' equity	$ 8,286	$ 10,081	$ 10,081

Consolidated Balance Sheet (Un6

Consolidated Balance Sheet (Unaudited) (Parentheticals) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Held to maturity, fair value (in dollars)	$ 388,066	$ 425,233	$ 458,864
Preferred Stock, Par value (in dollars per share)	$ 1	$ 1	$ 1
Preferred stock, shares authorized	10,000,000	10,000,000	10,000,000
Common stock, par value (in dollars per share)	$ 1	$ 1	$ 1
Common stock, shares authorized	100,000,000	100,000,000	100,000,000
Common stock, shares issued	54,414,863	50,178,605	50,058,295
Common stock, shares outstanding	54,414,863	50,178,605	50,058,295
Common stock issuable, shares	413,014	357,983	314,039
Preferred stock Series H
Preferred Stock, Par value (in dollars per share)	$ 1,000
Preferred Stock, Shares Issued	9,992
Preferred Stock, Shares Outstanding	9,992
Non-Voting Common Stock
Common stock, par value (in dollars per share)	$ 1	$ 1	$ 1
Common stock, shares authorized	26,000,000	26,000,000	26,000,000
Common stock, shares issued	8,285,516	10,080,787	10,080,787
Common stock, shares outstanding	8,285,516	10,080,787	10,080,787

Consolidated Statement of Chang

Consolidated Statement of Changes in Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Series B Preferred Stock	Series D Preferred Stock	Series H Preferred Stock	Non-Voting Common Stock	Common Stock	Common Stock Issuable	Capital Surplus	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)	Total
Balance at Dec. 31, 2013	$ 105,000	$ 16,613		$ 13,188	$ 46,243	$ 3,930	$ 1,078,676	$ (448,091)	$ (19,844)	$ 795,715
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income								31,757		31,757
Other comprehensive income									3,828	3,828
Redemption of Series B preferred stock (105,000 shares)	$ (105,000)									(105,000)
Redemption of Series D preferred stock (16,613 shares)		$ (16,613)								(16,613)
Common stock issued at market (640,000 shares)					640		11,566			12,206
Common stock issued to dividend reinvestment plan and to employee benefit plans (19,299 and 7,661 shares for June 30, 2014 and June 30, 2015 respectively)					19		309			328
Conversion of non-voting common stock to voting (3,107,419 shares and 1,795,271 shares for June 30, 2014 and June 30, 2015)				(3,107)	3,107
Amortization of stock option and restricted stock awards							2,228			2,228
Vesting of restricted stock, net of shares surrendered to cover payroll taxes (40,751 shares issued, 72,797 shares deferred and 60,698 shares issued, 59,685 shares deferred for June 30, 2014 and June 30, 2015 respectively)					41	749	(1,140)			(350)
Deferred compensation plan, net, including dividend equivalents						119				119
Shares issued from deferred compensation plan (7,481 and 14,125 shares for June 30, 2014 and June 30, 2015 respectively)					8	(149)	141
Common stock dividends ($.03 and $.10 per share for June 30, 2014 and June 30, 2015)								(1,810)		(1,810)
Preferred stock dividends:
Series B								(159)		(159)
Series D								(280)		(280)
Balance at Jun. 30, 2014				10,081	50,058	4,649	1,091,780	(418,583)	(16,016)	721,969
Balance at Dec. 31, 2014				10,081	50,178	5,168	1,080,508	(387,568)	(18,790)	739,577
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income								35,483		35,483
Other comprehensive income									1,822	1,822
Common stock issued to dividend reinvestment plan and to employee benefit plans (19,299 and 7,661 shares for June 30, 2014 and June 30, 2015 respectively)					8		122			130
Conversion of non-voting common stock to voting (3,107,419 shares and 1,795,271 shares for June 30, 2014 and June 30, 2015)				(1,795)	1,795
Common and preferred stock issued for acquisition (2,358,503 common shares and 9,992 preferred shares)			$ 9,992		2,359		41,533			53,884
Amortization of stock option and restricted stock awards							2,178			2,178
Vesting of restricted stock, net of shares surrendered to cover payroll taxes (40,751 shares issued, 72,797 shares deferred and 60,698 shares issued, 59,685 shares deferred for June 30, 2014 and June 30, 2015 respectively)					61	852	(1,294)			(381)
Deferred compensation plan, net, including dividend equivalents						190	(1)			189
Shares issued from deferred compensation plan (7,481 and 14,125 shares for June 30, 2014 and June 30, 2015 respectively)					14	(139)	125
Common stock dividends ($.03 and $.10 per share for June 30, 2014 and June 30, 2015)								(6,192)		(6,192)
Tax on option exercise and restricted stock vesting							559			559
Preferred stock dividends:
Series H								(17)		(17)
Balance at Jun. 30, 2015			$ 9,992	$ 8,286	$ 54,415	$ 6,071	$ 1,123,730	$ (358,294)	$ (16,968)	$ 827,232

Consolidated Statement of Chan8

Consolidated Statement of Changes in Shareholders' Equity (Unaudited) (Parentheticals) - $ / shares	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Consolidated Statement Of Changes In Shareholders' Equity [Abstract]
Number of shares redeemed of Series B preferred stock		105,000
Number of shares redeemed of Series D preferred stock		16,613
Number of common stock issued at market		640,000
Common stock issued to dividend reinvestment plan and employee benefit plans	7,661	19,299
Conversion of non-voting common stock to voting shares	1,795,271	3,107,419
Common shares issued for acquisition	2,358,503
Series H preferred shares issued for acquisition	9,992
Vesting of restricted stock, net of shares surrendered to cover payroll taxes, shares issued	60,698	40,751
Vesting of restricted stock, net of shares surrendered to cover payroll taxes, shares deferred	59,685	72,797
Shares issued from deferred compensation plan	14,125	7,481
Common stock dividends (in dollars per share)	$ 0.10	$ 0.03

Consolidated Statement of Cash

Consolidated Statement of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Operating activities:
Net income	$ 35,483	$ 31,757
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation, amortization and accretion	10,896	9,966
Provision for credit losses	2,700	4,700
Stock based compensation	2,178	2,228
Deferred income tax benefit	18,519	18,716
Securities gains, net	(1,552)	(4,652)
Gains from sales of government guaranteed loans	(2,635)
Net gains on sale of other assets	(83)
Net gains and write downs on sales of other real estate owned	(143)	(362)
Loss on prepayment of borrowings	1,038	4,446
Changes in assets and liabilities:
Other assets and accrued interest receivable	12	(2,567)
Accrued expenses and other liabilities	(2,997)	(19,691)
Mortgage loans held for sale	(6,924)	(4,599)
Net cash provided by operating activities	56,492	39,942
Investment securities held to maturity:
Proceeds from maturities and calls of securities held to maturity:	35,538	31,159
Purchases of securities held to maturity		(173)
Investment securities available for sale:
Proceeds from sales of securities available for sale	136,817	390,227
Proceeds from maturities and calls of securities available for sale	134,521	111,378
Purchases of securities available for sale	(312,357)	(411,443)
Net increase in loans	(264,702)	(55,199)
Funds (paid to) collected from FDIC under loss sharing agreements	(1,198)	2,112
Proceeds from sales of premises and equipment	147	2,392
Purchases of premises and equipment	(5,055)	(1,934)
Net cash received (paid) for acquisition	44,594	(31,243)
Proceeds from sale of notes		4,561
Proceeds from sale of other real estate	1,434	5,877
Net cash (used in) provided by investing activities	(230,261)	47,714
Financing activities:
Net change in deposits	111,681	(37,960)
Net change in short-term borrowings	3,460	18,569
Repayments of trust preferred securities	(15,998)
Proceeds from FHLB advances	1,060,000	560,000
Repayments of FHLB advances	(967,070)	(505,000)
Proceeds from issuance of common stock for dividend reinvestment and employee benefit plans	130	328
Proceeds from issuance of common stock, net of issuance costs		12,206
Retirement of preferred stock		(121,613)
Cash dividends on common stock	(6,192)	(1,810)
Cash dividends on preferred stock		(1,214)
Net cash provided by (used in) financing activities	186,011	(76,494)
Net change in cash and cash equivalents	12,242	11,162
Cash and cash equivalents at beginning of period	192,655	228,898
Cash and cash equivalents at end of period	204,897	240,060
Cash paid during the period for:
Interest	10,993	13,558
Income taxes	2,791	2,044
Unsettled securities purchases		7,264
Unsettled government guaranteed loan sales	6,013
Transfers of loans to foreclosed properties	1,528	6,054
Acquisitions:
Assets acquired	474,009	31,243
Liabilities assumed	409,426
Net assets acquired	64,583	$ 31,243
Common stock issued in acquisition	43,892
Preferred stock issued in acquisition	$ 9,992

Accounting Policies

Accounting Policies	6 Months Ended
	Jun. 30, 2015
Summary Of Significant Accounting Policies [Abstract]
Accounting Policies	Note 1 – Accounting Policies The accounting and financial reporting policies of United Community Banks, Inc. (“United”) and its subsidiaries conform to accounting principles generally accepted in the United States of America (“GAAP”) and general banking industry practices. The accompanying interim consolidated financial statements have not been audited. All material intercompany balances and transactions have been eliminated. A more detailed description of United’s accounting policies is included in its Annual Report on Form 10-K for the year ended December 31, 2014. In management’s opinion, all accounting adjustments necessary to accurately reflect the financial position and results of operations on the accompanying financial statements have been made. These adjustments are normal and recurring accruals considered necessary for a fair and accurate presentation. The results for interim periods are not necessarily indicative of results for the full year or any other interim periods. Certain 2014 amounts have been reclassified to conform to the 2015 presentation.

Accounting Standards Updates an

Accounting Standards Updates and Recently Adopted Standards	6 Months Ended
	Jun. 30, 2015
Accounting Standards Updates [Abstract]
Accounting Standards Updates and Recently Adopted Standards	Note 2 – Accounting Standards Updates and Recently Adopted Standards In February 2015, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis In April 2015, the FASB issued ASU No. 2015-03, Interest – Imputation of Interest (Subtopic 835-30) Simplifying the Presentation of Debt Issuance Costs In May 2015, the FASB issued ASU 2015-07, Disclosures for Investments in Certain Entities that Calculate Net Asset Value Per Share (or its Equivalent). In June 2015, the FASB issued ASU 2015-10: Technical Corrections and Improvements Transition guidance varies based on the amendments. The amendments that require transition guidance are effective for all entities for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2015. Early adoption is permitted, including adoption in an interim period. All other amendments will be effective upon issuance. United retrospectively applied the provisions of ASU 2015-10 during the second quarter of 2015, with no material impact on United’s financial position or results of operations. The adoption of ASU 2015-10 did affect certain disclosures related to nonrecurring fair value measurements as presented in Note 14. In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers (Topic 660): Summary and Amendments that Create Revenue from Contracts with Customers (Topic 606) and Other Assets and Deferred Costs—Contracts with Customers (Subtopic 340-40)

Acquisition

Acquisition	6 Months Ended
	Jun. 30, 2015
Business Combinations [Abstract]
Acquisition	Note 3 – Acquisitions Acquisition of MoneyTree Corporation On May 1, 2015, United completed the acquisition of MoneyTree Corporation (“MoneyTree”) and its wholly-owned bank subsidiary, First National Bank (“FNB”). FNB operated ten branches in east Tennessee. In connection with the acquisition, United acquired $461 million of assets and assumed $409 million of liabilities and $9.99 million of preferred stock. Total consideration transferred was $54.6 million of common equity and cash. The fair value of consideration paid exceeded the fair value of the identifiable assets and liabilities acquired and resulted in the establishment of goodwill in the amount of $13.0 million, which consisted largely of the intangible value of FNB’s business and reputation within the market it serves. None of the goodwill recognized is expected to be deductible for income tax purposes. United will amortize the related core deposit intangible of $4.22 million using the sum-of-the-years-digits method over 6.67 years, which represents the expected useful life of the asset. The deposit premium of $917,000 will be amortized using the effective yield method over 5 years, which represents the weighted average maturity of the underlying deposits. The fair value of the 2,358,503 common shares issued as part of the consideration paid for MoneyTree was determined on the basis of the closing market price of United’s common shares on the acquisition date. Acquisition-related costs totaled $3.17 million for the three and six months ending June 30, 2015 and were included in operating expenses in the consolidated income statement. Upon completion of the acquisition, each share of preferred stock issued by MoneyTree as part of the Small Business Lending Fund (“SBLF”) program of the United States Department of Treasury (9,992 shares in the aggregate with a liquidation preference amount of $1,000 per share) was converted automatically into one substantially identical share of preferred stock of the Company. See Note 12 for further detail. The purchased assets and assumed liabilities were recorded at their acquisition date fair values, and are summarized in the table below (in thousands) As Recorded by Money Tree Fair Value Adjustments (1) As Recorded by United Assets Cash and cash equivalents $ 55,293 $ - $ 55,293 Securities 127,123 (52 ) 127,071 Loans held for sale 1,342 - 1,342 Loans, net 246,816 (2,464 ) 244,352 Premises and equipment, net 9,497 3,759 13,256 Bank owned life insurance 11,194 - 11,194 Core deposit intangible - 4,220 4,220 Other assets 5,462 (1,199 ) 4,263 Total assets acquired $ 456,727 $ 4,264 $ 460,991 Liabilities Deposits $ 368,833 $ 917 $ 369,750 Short-term borrowings 15,000 - 15,000 Federal Home Loan Bank advances 22,000 70 22,070 Other liabilities 864 1,742 2,606 Total liabilities assumed 406,697 2,729 409,426 SBLF preferred stock assumed 9,992 - 9,992 Excess of assets acquired over liabilities and preferred stock assumed $ 40,038 Aggregate fair value adjustments $ 1,535 Consideration transferred Cash 10,699 Common stock issued (2,358,503 shares) 43,892 Total fair value of consideration transferred 54,591 Goodwill $ 13,018 (1) Purchased loans that show evidence of credit deterioration since origination are accounted for Loans and Debt Securities Acquired with Deteriorated Credit Quality. (in thousands) May 1, 2015 Accounted for pursuant to ASC 310-30: Contractually required principal and interest $ 15,152 Non-accretable difference 3,677 Cash flows expected to be collected 11,475 Accretable yield 1,029 Fair value $ 10,446 Excluded from ASC 310-30: Fair value $ 233,906 Gross contractual amounts receivable 258,931 Estimate of contractual cash flows not expected to be collected 1,231 United’s operating results for the six months ended June 30, 2015 include the operating results of the acquired assets and assumed liabilities for the 61 days subsequent to the acquisition date of May 1, 2015. Merger-related charges of $3.17 million are recorded in the consolidated statement of income and include incremental costs related to closing the acquisition, including severance, conversion costs and legal and professional fees. The following table discloses the impact of the merger with MoneyTree (excluding the impact of merger-related expenses) since the acquisition on May 1, 2015 through June 30, 2015. The table also presents certain pro forma information as if MoneyTree had been acquired on January 1, 2014. These results combine the historical results of MoneyTree in United’s consolidated statement of income and, while certain adjustments were made for the estimated impact of certain fair value adjustments and other acquisition-related activity, they are not necessarily indicative of what would have occurred had the acquisition taken place on January 1, 2014. Merger-related costs of $3.17 million from the MoneyTree acquisition have been excluded from the 2015 pro forma information presented below and included in the 2014 pro forma information presented below. Furthermore, no adjustments have been made to the pro forma information to eliminate the pre-acquisition provision for loan losses for the six months ended June 30, 2015 or 2014 of MoneyTree in the amount of $7,000 and $96,000, respectively. No adjustments have been made to reduce the impact of any OREO write downs recognized by MoneyTree in either the six months ended June 30, 2015 or 2014. In addition, expenses related to systems conversions and other costs of integration are expected to be recorded during the second half of 2015. United expects to achieve further operating cost savings and other business synergies as a result of the acquisition which are not reflected in the pro forma amounts below. The actual results and pro forma information were as follows (in thousands) Revenue Net Income Actual MoneyTree from May 1, 2015 - June 30, 2015 $ 2,284 $ 384 2015 supplemental consolidated pro forma from January 1, 2015 - June 30, 2015 153,322 38,294 2014 supplemental consolidated pro forma from January 1, 2014 - June 30, 2014 137,809 31,080 Acquisition of Palmetto Bancshares, Inc. On April 22, 2015, United announced that it had reached a definitive agreement to acquire Palmetto Bancshares, Inc. (“Palmetto”) and its wholly-owned bank subsidiary The Palmetto Bank. The Palmetto Bank is the third largest banking institution headquartered in South Carolina with total assets of $1.16 billion, loans of $824 million and deposits of $977 million as of June 30, 2015. It is a 108-year old community bank that serves Upstate South Carolina through 25 branch locations in nine counties along the Interstate 85 corridor. The Palmetto Bank will merge into and operate under the brand of United Community Bank. Under the terms of the agreement, which has been unanimously approved by the Boards of Directors of both companies, Palmetto shareholders will have the right to receive $19.25 in cash or 0.97 shares of United common stock, or any combination thereof, for each share of Palmetto common stock. The cash and stock elections are subject to proration to ensure that 30% of the outstanding shares of Palmetto common stock will be exchanged for cash and 70% of the outstanding shares of Palmetto common stock will be exchanged for shares of United common stock in the merger. Based on United’s ten-day average closing price of $21.21 per share as of July 31, 2015 the aggregate deal value was approximately $262 million. The merger is expected to close on September 1, 2015, subject to the approval of the shareholders of Palmetto at a special meeting to be held on August 12, 2015 and other customary conditions. All required regulatory approvals have been received. Acquisition of Business Carolina, Inc. On June 26, 2014, United completed the acquisition of substantially all of the assets of Business Carolina, Inc., a specialty Small Business Administration (“SBA”) / United States Department of Agriculture (“USDA”) lender headquartered in Columbia, South Carolina. On the closing date, United paid $31.3 million in cash for loans having a fair value on the purchase date of $24.8 million, accrued interest of $83,000, servicing rights with a fair value on the purchase date of $2.13 million, premises and equipment with a fair value on the purchase date of $2.60 million and goodwill in the amount of $1.51 million representing the premium paid over the fair value of the separately identifiable assets and liabilities acquired. The gross contractual amount of loans receivable was $28.0 million as of the acquisition date. United has not identified any material separately identifiable intangible assets resulting from the acquisition. The loans and servicing assets that were acquired in this transaction were valued by a third party vendor that specializes in the valuations of these government guaranteed related assets. These assets are very illiquid and United does not have the same level of visibility into the inputs that the valuation vendor has. Therefore, United considers those inputs to be level 3 in the ASC 820 hierarchy. For the loans, the valuations were derived by estimating the expected cash flows using a combination of prepayment speed and default estimates. The cash flows are then discounted using the rates implied by observed transactions in the market place.

Balance Sheet Offsetting

Balance Sheet Offsetting	6 Months Ended
	Jun. 30, 2015
Offsetting [Abstract]
Balance Sheet Offsetting	Note 4 – Balance Sheet Offsetting United enters into reverse repurchase agreements in order to invest short-term funds. In addition, United enters into repurchase agreements and reverse repurchase agreements with the same counterparty in transactions commonly referred to as collateral swaps that are subject to master netting agreements under which the balances are netted in the balance sheet in accordance with ASC 210-20, Offsetting. The following table presents a summary of amounts outstanding under reverse repurchase agreements and derivative financial instruments including those entered into in connection with the same counterparty under master netting agreements as of June 30, 2015, December 31, 2014 and June 30, 2014 (in thousands) Gross Gross Net Asset Gross Amounts not Offset in the Balance Sheet Net Amount June 30, 2015 Financial Instruments Collateral Repurchase agreements / reverse repurchase agreements $ 330,000 $ (300,000 ) $ 30,000 $ - $ (31,679 ) $ - Derivatives 21,728 - 21,728 (1,881 ) (3,978 ) 15,869 Total $ 351,728 $ (300,000 ) $ 51,728 $ (1,881 ) $ (35,657 ) $ 15,869 Weighted average interest rate of reverse repurchase agreements 1.17 % Gross Gross Net Gross Amounts not Offset Net Amount Financial Instruments Collateral Repurchase agreements / reverse repurchase agreements $ 300,000 $ (300,000 ) $ - $ - $ - $ - Derivatives 32,374 - 32,374 (1,881 ) (35,509 ) - Total $ 332,374 $ (300,000 ) $ 32,374 $ (1,881 ) $ (35,509 ) $ - Weighted average interest rate of repurchase agreements .31 % Gross Gross Net Asset Net Amount Gross Amounts not Offset December 31, 2014 Financial Collateral Repurchase agreements / reverse repurchase agreements $ 395,000 $ (375,000 ) $ 20,000 $ - $ (20,302 ) $ - Derivatives 20,599 - 20,599 (869 ) (3,716 ) 16,014 Total $ 415,599 $ (375,000 ) $ 40,599 $ (869 ) $ (24,018 ) $ 16,014 Weighted average interest rate of reverse repurchase agreements 1.16 % Gross Gross Net Net Amount Gross Amounts not Offset Financial Collateral Repurchase agreements / reverse repurchase agreements $ 375,000 $ (375,000 ) $ - $ - $ - $ - Derivatives 31,997 - 31,997 (869 ) (32,792 ) - Total $ 406,997 $ (375,000 ) $ 31,997 $ (869 ) $ (32,792 ) $ - Weighted average interest rate of repurchase agreements .29 % Gross Gross Sheet Net Asset Gross Amounts not Offset in the Balance Sheet June 30, 2014 Financial Collateral Net Amount Repurchase agreements / reverse repurchase agreements $ 420,000 $ (375,000 ) $ 45,000 $ - $ (48,933 ) $ - Derivatives 22,024 - 22,024 (1,962 ) (162 ) 19,900 Total $ 442,024 $ (375,000 ) $ 67,024 $ (1,962 ) $ (49,095 ) $ 19,900 Weighted average interest rate of reverse repurchase agreements 1.09 % Gross Gross Net Gross Amounts not Offset in the Balance Sheet Financial Collateral Net Amount Repurchase agreements / reverse repurchase agreements $ 375,000 $ (375,000 ) $ - $ - $ - $ - Derivatives 36,545 - 36,545 (1,962 ) (35,245 ) - Total $ 411,545 $ (375,000 ) $ 36,545 $ (1,962 ) $ (35,245 ) $ - Weighted average interest rate of repurchase agreements .27 %

Securities

Securities	6 Months Ended
	Jun. 30, 2015
Investment Securities [Abstract]
Securities	Note 5 – Securities The amortized cost basis, gross unrealized gains and losses and fair value of securities held-to-maturity at June 30, 2015, December 31, 2014 and June 30, 2014 are as follows (in thousands) Gross Gross Amortized Unrealized Unrealized Fair As of June 30, 2015 Cost Gains Losses Value State and political subdivisions $ 47,116 $ 3,103 $ - $ 50,219 Mortgage-backed securities (1) 332,641 6,899 1,693 337,847 Total $ 379,757 $ 10,002 $ 1,693 $ 388,066 As of December 31, 2014 State and political subdivisions $ 48,157 $ 3,504 $ - $ 51,661 Mortgage-backed securities (1) 367,110 7,716 1,254 373,572 Total $ 415,267 $ 11,220 $ 1,254 $ 425,233 As of June 30, 2014 State and political subdivisions $ 50,669 $ 3,872 $ - $ 54,541 Mortgage-backed securities (1) 398,083 8,257 2,017 404,323 Total $ 448,752 $ 12,129 $ 2,017 $ 458,864 (1) All are residential type mortgage-backed securities or U.S.government agency commercial mortgage backed securities. The following table summarizes held-to-maturity securities in an unrealized loss position as of June 30, 2015, December 31, 2014 and June 30, 2014 ( in thousands) Less than 12 Months 12 Months or More Total As of June 30, 2015 Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss Mortgage-backed securities $ 130,980 $ 1,268 $ 19,359 $ 425 $ 150,339 $ 1,693 Total unrealized loss position $ 130,980 $ 1,268 $ 19,359 $ 425 $ 150,339 $ 1,693 As of December 31, 2014 Mortgage-backed securities $ 126,514 $ 917 $ 17,053 $ 337 $ 143,567 $ 1,254 Total unrealized loss position $ 126,514 $ 917 $ 17,053 $ 337 $ 143,567 $ 1,254 As of June 30, 2014 Mortgage-backed securities $ 194,724 $ 1,898 $ 2,955 $ 119 $ 197,679 $ 2,017 Total unrealized loss position $ 194,724 $ 1,898 $ 2,955 $ 119 $ 197,679 $ 2,017 Management evaluates securities for other-than-temporary impairment on a quarterly basis, and more frequently when economic or market concerns warrant such evaluation. Consideration is given to the length of time and the extent to which the fair value has been less than cost, the financial condition and near-term prospects of the issuer, among other factors. In analyzing an issuer’s financial condition, management considers whether the securities are issued by the federal government or its agencies, whether downgrades by bond rating agencies have occurred, and industry analysts’ reports. No impairment charges were recognized during the three or six months ended June 30, 2015 or 2014. The cost basis, unrealized gains and losses, and fair value of securities available-for-sale at June 30, 2015, December 31, 2014 and June 30, 2014 are presented below (in thousands) As of June 30, 2015 Amortized Cost Gross Gross Fair U.S. Treasuries $ 127,962 $ 360 $ 421 $ 127,901 U.S. Government agencies 110,710 126 525 110,311 State and political subdivisions 30,489 416 141 30,764 Mortgage-backed securities (1) 989,636 14,852 6,372 998,116 Corporate bonds 208,114 1,611 2,701 207,024 Asset-backed securities 462,702 3,938 308 466,332 Other 1,871 - - 1,871 Total $ 1,931,484 $ 21,303 $ 10,468 $ 1,942,319 As of December 31, 2014 U.S. Treasuries $ 105,540 $ 235 $ 66 $ 105,709 U.S. Government agencies 36,474 - 175 36,299 State and political subdivisions 19,748 504 19 20,233 Mortgage-backed securities (1) 988,012 16,273 7,465 996,820 Corporate bonds 165,018 1,686 1,076 165,628 Asset-backed securities 455,626 2,257 1,955 455,928 Other 2,117 - - 2,117 Total $ 1,772,535 $ 20,955 $ 10,756 $ 1,782,734 As of June 30, 2014 U.S. Treasuries $ 15,579 $ - $ 71 $ 15,508 State and political subdivisions 21,080 773 38 21,815 Mortgage-backed securities (1) 1,068,593 17,470 8,623 1,077,440 Corporate bonds 175,975 1,426 1,430 175,971 Asset-backed securities 444,910 3,664 251 448,323 Other 2,211 - - 2,211 Total $ 1,728,348 $ 23,333 $ 10,413 $ 1,741,268 (1) All are residential type mortgage-backed securities or U.S. government agency commercial mortgage backed securities. The following table summarizes available-for-sale securities in an unrealized loss position as of June 30, 2015, December 31, 2014 and June 30, 2014 (in thousands) Less than 12 Months 12 Months or More Total As of June 30, 2015 Fair Value Unrealized Fair Value Unrealized Fair Value Unrealized U.S. Treasuries $ 49,830 $ 421 $ - $ - $ 49,830 $ 421 U.S. Government agencies 85,769 525 - - 85,769 525 State and political subdivisions 13,441 141 - - 13,441 141 Mortgage-backed securities 145,477 1,283 198,067 5,089 343,544 6,372 Corporate bonds 119,690 2,701 - - 119,690 2,701 Asset-backed securities 49,294 261 14,899 47 64,193 308 Total unrealized loss position $ 463,501 $ 5,332 $ 212,966 $ 5,136 $ 676,467 $ 10,468 As of December 31, 2014 U.S. Treasuries $ 34,180 $ 66 $ - $ - $ 34,180 $ 66 U.S. Government agencies 36,299 175 - - 36,299 175 State and political subdivisions 2,481 19 - - 2,481 19 Mortgage-backed securities 88,741 446 251,977 7,019 340,718 7,465 Corporate bonds 37,891 371 20,275 705 58,166 1,076 Asset-backed securities 221,359 1,592 40,952 363 262,311 1,955 Total unrealized loss position $ 420,951 $ 2,669 $ 313,204 $ 8,087 $ 734,155 $ 10,756 As of June 30, 2014 U.S. Treasuries $ 10,508 $ 71 $ - $ - $ 10,508 $ 71 State and political subdivisions - - 3,634 38 3,634 38 Mortgage-backed securities 100,949 519 277,556 8,104 378,505 8,623 Corporate bonds 19,130 114 46,010 1,316 65,140 1,430 Asset-backed securities 83,620 166 11,486 85 95,106 251 Total unrealized loss position $ 214,207 $ 870 $ 338,686 $ 9,543 $ 552,893 $ 10,413 At June 30, 2015, there were 142 available-for-sale securities and 23 held-to-maturity securities that were in an unrealized loss position. United does not intend to sell nor believes it will be required to sell securities in an unrealized loss position prior to the recovery of their amortized cost basis. Unrealized losses at June 30, 2015, December 31, 2014 and June 30, 2014 were primarily attributable to changes in interest rates and therefore, United does not consider them to be impaired. Realized gains and losses are derived using the specific identification method for determining the cost of securities sold. The following table summarizes securities sales activity for the three and six months ended June 30, 2015 and 2014 (in thousands) Three Months Ended Six Months Ended 2015 2014 2015 2014 Proceeds from sales $ 67,350 $ 236,911 $ 136,817 $ 390,227 Gross gains on sales $ 13 $ 5,374 $ 1,552 $ 5,784 Gross losses on sales - (939 ) - (1,132 ) Net gains on sales of securities $ 13 $ 4,435 $ 1,552 $ 4,652 Income tax expense attributable to sales $ 5 $ 1,725 $ 603 $ 1,817 Securities with a carrying value of $1.25 billion, $1.51 billion and $1.37 billion were pledged to secure public deposits and other secured borrowings at June 30, 2015, December 31, 2014 and June 30, 2014, respectively. The amortized cost and fair value of held-to-maturity and available-for-sale securities at June 30, 2015, by contractual maturity, are presented in the following table (in thousands) Available-for-Sale Held-to-Maturity Amortized Cost Fair Value Amortized Cost Fair Value US Treasuries: 1 to 5 years $ 77,711 $ 78,071 $ - $ - 5 to 10 years 50,251 49,830 - - 127,962 127,901 - US Government agencies: 1 to 5 years 32,007 31,801 - - 5 to 10 years 78,703 78,510 - - 110,710 110,311 - State and political subdivisions: Within 1 year 4,487 4,563 1,006 1,036 1 to 5 years 9,709 9,969 17,670 18,756 5 to 10 years 11,325 11,237 22,140 23,673 More than 10 years 4,968 4,995 6,300 6,754 30,489 30,764 47,116 50,219 Corporate bonds: 1 to 5 years 57,031 57,474 - - 5 to 10 years 118,603 118,841 - - More than 10 years 32,480 30,709 - - 208,114 207,024 - Asset-backed securities: 1 to 5 years 237,660 239,903 - - 5 to 10 years 78,367 78,628 - - More than 10 years 146,675 147,801 - - 462,702 466,332 - Other: More than 10 years 1,871 1,871 - - 1,871 1,871 - Total securities other than mortgage-backed securities: Within 1 year 4,487 4,563 1,006 1,036 1 to 5 years 414,118 417,218 17,670 18,756 5 to 10 years 337,249 337,046 22,140 23,673 More than 10 years 185,994 185,376 6,300 6,754 Mortgage-backed securities 989,636 998,116 332,641 337,847 $ 1,931,484 $ 1,942,319 $ 379,757 $ 388,066 Expected maturities may differ from contractual maturities because issuers and borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.

Loans and Allowance for Loan Lo

Loans and Allowance for Loan Losses	6 Months Ended
	Jun. 30, 2015
Loans and Allowance For Loan Losses [Abstract]
Loans and Allowance for Loan Losses	Note 6 – Loans and Allowance for Credit Losses Major classifications of loans as of June 30, 2015, December 31, 2014 and June 30, 2014, are summarized as follows (in thousands) June 30, December 31, June 30, Owner occupied commercial real estate $ 1,265,783 $ 1,163,480 $ 1,163,327 Income producing commercial real estate 688,768 598,537 598,318 Commercial & industrial 792,791 710,256 554,089 Commercial construction 237,820 196,030 159,755 Total commercial 2,985,162 2,668,303 2,475,489 Residential mortgage 935,646 865,789 860,525 Home equity lines of credit 490,753 465,872 451,435 Residential construction 298,920 298,627 301,737 Consumer installment 105,931 104,899 105,160 Indirect auto 357,105 268,629 215,939 Total loans 5,173,517 4,672,119 4,410,285 Less allowance for loan losses (70,129 ) (71,619 ) (73,248 ) Loans, net $ 5,103,388 $ 4,600,500 $ 4,337,037 At June 30, 2015, December 31, 2014 and June 30, 2014, loans totaling $2.42 billion, $2.35 billion and $2.09 billion, respectively, were pledged as collateral to secure FHLB advances and other contingent funding sources. At June 30, 2015, the carrying value and unpaid principal balance of purchased credit impaired loans accounted for under ASC 310-30 was $10.1 million and $13.6 million, respectively. The following table presents changes in the value of the accretable yield for acquired loans accounted for under ASC Topic 310-30 for the three and six months ended June 30, 2015 (in thousands) Three Months Ended June 30, 2015 Six Months Ended June 30, 2015 Balance at beginning of period $ - $ - Additions due to acquisitions 1,029 1,029 Accretion (83 ) (83 ) Balance at end of period $ 946 $ 946 In addition to the accretable yield on loans accounted for under ASC Topic 310-30, the fair value adjustments on purchased loans outside the scope of ASC Topic 310-30 are also accreted to interest income over the life of the loans. At June 30, 2015, the remaining accretable fair value mark on loans not accounted for under ASC Topic 310-30 was $2.60 million. The allowance for loan losses represents management’s estimate of probable incurred losses in the loan portfolio as of the end of the period. The allowance for unfunded commitments is included in other liabilities in the consolidated balance sheet. Combined, the allowance for loan losses and allowance for unfunded commitments are referred to as the allowance for credit losses. The following table presents the balance and activity in the allowance for credit losses by portfolio segment for the three and six months ended June 30, 2015 and 2014 (in thousands) 2015 2014 Three Months Ended June 30, Beginning Balance Charge-Offs Recoveries Provision Ending Balance Beginning Balance Charge-Offs Recoveries Allocation of Unallocated Provision Ending Balance Owner occupied commercial real estate $ 14,952 $ (363 ) $ 78 $ 1,672 $ 16,339 $ 20,292 $ (918 ) $ 2,753 $ - $ (4,323 ) $ 17,804 Income producing commercial real estate 9,655 (74 ) 350 (1,731 ) 8,200 10,926 (632 ) 197 - 1,270 11,761 Commercial & industrial 3,442 (162 ) 789 659 4,728 4,247 (1,012 ) 350 - 300 3,885 Commercial construction 5,335 (147 ) 51 (344 ) 4,895 3,977 (131 ) - - 221 4,067 Residential mortgage 20,138 (1,109 ) 322 (299 ) 19,052 15,967 (2,800 ) 292 - 3,304 16,763 Home equity lines of credit 4,321 (348 ) 26 1,480 5,479 6,120 (624 ) 158 - 684 6,338 Residential construction 10,210 (499 ) 392 (766 ) 9,337 12,181 (1,946 ) 275 - 698 11,208 Consumer installment 713 (349 ) 187 137 688 717 (455 ) 391 - (54 ) 599 Indirect auto 1,241 (130 ) 8 292 1,411 796 (89 ) 16 - 100 823 Total allowance for loan losses 70,007 (3,181 ) 2,203 1,100 70,129 75,223 (8,607 ) 4,432 - 2,200 73,248 Allowance for unfunded commitments 2,780 - - (200 ) 2,580 2,165 - - - - 2,165 Total allowance for credit losses $ 72,787 $ (3,181 ) $ 2,203 $ 900 $ 72,709 $ 77,388 $ (8,607 ) $ 4,432 $ - $ 2,200 $ 75,413 Six Months Ended June 30, Beginning Balance Charge-Offs Recoveries Provision Ending Balance Beginning Balance Charge-Offs Recoveries Allocation of Unallocated Provision Ending Balance Owner occupied commercial real estate $ 16,041 $ (731 ) $ 89 $ 940 $ 16,339 $ 17,164 $ (1,284 ) $ 2,843 $ 1,278 $ (2,197 ) $ 17,804 Income producing commercial real estate 10,296 (322 ) 357 (2,131 ) 8,200 7,174 (837 ) 197 688 4,539 11,761 Commercial & industrial 3,255 (631 ) 917 1,187 4,728 6,527 (1,975 ) 891 318 (1,876 ) 3,885 Commercial construction 4,747 (169 ) 51 266 4,895 3,669 (132 ) - 388 142 4,067 Residential mortgage 20,311 (1,687 ) 484 (56 ) 19,052 15,446 (4,381 ) 357 1,452 3,889 16,763 Home equity lines of credit 4,574 (421 ) 40 1,286 5,479 5,528 (1,627 ) 168 391 1,878 6,338 Residential construction 10,603 (1,639 ) 471 (98 ) 9,337 12,532 (2,251 ) 369 1,728 (1,170 ) 11,208 Consumer installment 731 (675 ) 563 69 688 1,353 (1,131 ) 718 - (341 ) 599 Indirect auto 1,061 (258 ) 21 587 1,411 1,126 (166 ) 27 - (164 ) 823 Unallocated - - - - - 6,243 - - (6,243 ) - - Total allowance for loan losses 71,619 (6,533 ) 2,993 2,050 70,129 76,762 (13,784 ) 5,570 - 4,700 73,248 Allowance for unfunded commitments 1,930 - - 650 2,580 2,165 - - - - 2,165 Total allowance for credit losses $ 73,549 $ (6,533 ) $ 2,993 $ 2,700 $ 72,709 $ 78,927 $ (13,784 ) $ 5,570 $ - $ 4,700 $ 75,413 In the first quarter of 2014, United modified its allowance for loan losses methodology to incorporate a loss emergence period. The increase in precision resulting from the use of the loss emergence period led to the full allocation of the portion of the allowance that had previously been unallocated. The following table represents the recorded investment in loans by portfolio segment and the balance of the allowance for loan losses assigned to each segment based on the method of evaluating the loans for impairment as of June 30, 2015, December 31, 2014 and June 30, 2014 (in thousands) June 30, 2015 December 31, 2014 June 30, 2014 Allowance for Loan Losses Individually evaluated for impairment Collectively evaluated for impairment Purchased with deteriorated credit quality Ending Balance Individually evaluated for impairment Collectively evaluated for impairment Ending Balance Individually evaluated for impairment Collectively evaluated for impairment Ending Balance Owner occupied commercial real estate $ 1,592 $ 14,747 $ - $ 16,339 $ 2,737 $ 13,304 $ 16,041 $ 2,483 $ 15,321 $ 17,804 Income producing commercial real estate 782 7,418 - 8,200 1,917 8,379 10,296 1,404 10,357 11,761 Commercial & industrial 137 4,591 - 4,728 15 3,240 3,255 399 3,486 3,885 Commercial construction 530 4,365 - 4,895 729 4,018 4,747 412 3,655 4,067 Residential mortgage 3,107 15,945 - 19,052 3,227 17,084 20,311 3,117 13,646 16,763 Home equity lines of credit 26 5,453 - 5,479 47 4,527 4,574 115 6,223 6,338 Residential construction 506 8,831 - 9,337 1,192 9,411 10,603 1,054 10,154 11,208 Consumer installment 6 682 - 688 18 713 731 33 566 599 Indirect auto - 1,411 - 1,411 - 1,061 1,061 - 823 823 Total allowance for loan losses 6,686 63,443 - 70,129 9,882 61,737 71,619 9,017 64,231 73,248 Allowance for unfunded commitments - 2,580 - 2,580 - 1,930 1,930 - 2,165 2,165 Total allowance for credit losses $ 6,686 $ 66,023 $ - $ 72,709 $ 9,882 $ 63,667 $ 73,549 $ 9,017 $ 66,396 $ 75,413 Loans Outstanding Owner occupied commercial real estate $ 37,547 $ 1,225,779 $ 2,457 $ 1,265,783 $ 34,654 $ 1,128,826 $ 1,163,480 $ 31,952 $ 1,131,375 $ 1,163,327 Income producing commercial real estate 21,926 661,988 4,854 688,768 24,484 574,053 598,537 26,045 572,273 598,318 Commercial & industrial 5,023 787,247 521 792,791 3,977 706,279 710,256 3,641 550,448 554,089 Commercial construction 12,123 223,631 2,066 237,820 12,321 183,709 196,030 11,214 148,541 159,755 Residential mortgage 20,538 914,981 127 935,646 18,775 847,014 865,789 20,455 840,070 860,525 Home equity lines of credit 551 490,132 70 490,753 478 465,394 465,872 540 450,895 451,435 Residential construction 8,631 290,289 - 298,920 11,604 287,023 298,627 13,320 288,417 301,737 Consumer installment 141 105,790 - 105,931 179 104,720 104,899 329 104,831 105,160 Indirect auto - 357,105 - 357,105 - 268,629 268,629 - 215,939 215,939 Total loans $ 106,480 $ 5,056,942 $ 10,095 $ 5,173,517 $ 106,472 $ 4,565,647 $ 4,672,119 $ 107,496 $ 4,302,789 $ 4,410,285 Excluding loans accounted for under ASC Topic 310-30, management considers all loans that are on nonaccrual with a balance of $500,000 or greater and all troubled debt restructurings (“TDRs”) to be impaired. In addition, management reviews all accruing substandard loans greater than $2 million to determine if the loan is impaired. A loan is considered impaired when, based on current events and circumstances, it is probable that all amounts due according to the original contractual terms of the loan will not be collected. All TDRs are considered impaired regardless of accrual status. Impairment is measured based on the present value of expected future cash flows, discounted at the loan’s effective interest rate, the loan’s observable market price, or the fair value of the collateral if the loan is collateral dependent. For TDRs less than $500,000, impairment is estimated based on the average impairment of TDRs greater than $500,000 by loan category. For loan types that do not have TDRs greater than $500,000, the average impairment for all TDR loans is used to quantify the amount of required specific reserve. A specific reserve is established for impaired loans for the amount of calculated impairment. Interest payments received on impaired nonaccrual loans are applied as a reduction of the outstanding principal balance. For impaired loans not on nonaccrual status, interest is accrued according to the terms of the loan agreement. Loans are evaluated for impairment quarterly and specific reserves are established in the allowance for loan losses for any measured impairment. Each quarter, United’s management prepares an analysis of the allowance for credit losses to determine the appropriate balance that measures and quantifies the amount of probable incurred losses in the loan portfolio and unfunded loan commitments. The allowance is comprised of specific reserves on individually impaired loans, which are determined as described above, and general reserves which are determined based on historical loss experience as adjusted for current trends and economic conditions multiplied by a loss emergence period factor. Management uses eight quarters of historical loss experience to determine the loss factors to be used in the reserve calculation for loans evaluated in the aggregate. Eight quarters has been determined to be an appropriate time period as it is recent enough to be relevant to current conditions and covers a length of time sufficient to minimize distortions caused by nonrecurring and unusual activity that might otherwise influence a shorter time period. In previous years, the loss rates were weighted toward more recent quarters by multiplying each quarter’s annualized historical net charge-off rate by 1 through 8, with 8 representing the most recent quarter and 1 representing the oldest quarter. Management adopted this method of weighting quarterly loss rates to capture the rapidly deteriorating credit conditions in its loss factors during the financial crisis. In the first quarter of 2014, in light of stabilizing credit conditions, management concluded that it was appropriate to apply a more level weighting to capture the full range and impacts of credit losses experienced during the most recent economic and credit cycle. For the four quarters of 2014, management applied a weighting factor of 1.75 to the most recent four quarters and a weighting of 1.00 for the four oldest quarters. Beginning with the first quarter of 2015, management began applying equal weight to all eight quarters to capture the full range of the loss cycle. Management believes the current weightings are more appropriate to measure the probable losses incurred within the loan portfolio. Also, beginning in the first quarter of 2014, management updated its method for measuring the loss emergence period in the calculation of the allowance for credit losses. The rapidly deteriorating credit conditions during the peak of the credit cycle shortened the length of time between management’s estimation of the incurrence of a loss and its recognition as a charge-off. In most cases, the loss emergence period was within a twelve month period which made the use of annualized loss factors appropriate for measuring the amount of incurred yet unconfirmed credit losses within the loan portfolio. As United has moved out beyond the peak of the financial crisis, management has observed that the loss emergence period has extended. Management calculates the loss emergence period for each pool of loans based on the average length of time between the date a loan first exceeds 30 days past due and the date the loan is charged off. The updates to the weightings to the eight quarters of loss history and the update to our estimation of the loss emergence period did not have a material effect on the total allowance for loan losses or the provision for loan losses, however, the revised loss emergence period resulted in the full allocation of the previously unallocated portion of the allowance for loan losses. On junior lien home equity loans, management has limited ability to monitor the delinquency status of the first lien unless the first lien is also held by United. As a result, management applies the weighted average historical loss factor for this category and appropriately adjusts it to reflect the increased risk of loss from these credits. Management carefully reviews the resulting loss factors for each category of the loan portfolio and evaluates whether qualitative adjustments are necessary to take into consideration recent credit trends such as increases or decreases in past due, nonaccrual, criticized and classified loans, and other macro environmental factors such as changes in unemployment rates, lease vacancy rates and trends in property values and absorption rates. Management believes that its method of determining the balance of the allowance for credit losses provides a reasonable and reliable basis for measuring and reporting losses that are incurred in the loan portfolio as of the reporting date. When a loan officer determines that a loan is uncollectible, he or she is responsible for recommending that the loan be charged off. Full or partial charge-offs may also be recommended by the Collections Department, the Special Assets Department and the Foreclosure/OREO Department. Nonaccrual real estate loans that are collateral dependent are generally charged down to 80% of the appraised value of the underlying collateral at the time they are placed on nonaccrual status. Commercial and consumer asset quality committees consisting of the Chief Credit Officer, a Senior Risk Officer and the Senior Credit Officers meet monthly to review charge-offs that have occurred during the previous month. Generally, closed-end retail loans (installment and residential mortgage loans) past due 90 cumulative days are written down to their collateral value less estimated selling costs unless the loan is well secured and in process of collection (within the next 90 days). Open-end (revolving) unsecured retail loans which are past due 90 cumulative days from their contractual due date are generally charged-off. The following table presents loans individually evaluated for impairment by class of loans as of June 30, 2015, December 31, 2014 and June 30, 2014 (in thousands) June 30, 2015 December 31, 2014 June 30, 2014 Unpaid Principal Balance Recorded Investment Allowance for Loan Losses Allocated Unpaid Principal Balance Recorded Investment Allowance for Loan Losses Allocated Unpaid Principal Balance Recorded Investment Allowance for Loan Losses Allocated With no related allowance recorded: Owner occupied commercial real estate $ 14,138 $ 12,939 $ - $ 12,025 $ 11,325 $ - $ 14,445 $ 12,985 $ - Income producing commercial real estate 9,696 9,553 - 8,311 8,311 - 12,755 11,808 - Commercial & industrial 2,785 1,977 - 1,679 1,042 - 1,736 1,710 - Commercial construction - - - - - - 195 195 - Total commercial 26,619 24,469 - 22,015 20,678 - 29,131 26,698 - Residential mortgage 2,395 1,930 - 2,569 1,472 - 3,357 2,849 - Home equity lines of credit - - - - - - - - - Residential construction 2,347 2,347 - 4,338 3,338 - 6,168 5,491 - Consumer installment - - - - - - - - - Indirect auto - - - - - - - - - Total with no related allowance recorded 31,361 28,746 - 28,922 25,488 - 38,656 35,038 - With an allowance recorded: Owner occupied commercial real estate 26,301 24,608 1,592 24,728 23,329 2,737 20,287 18,967 2,483 Income producing commercial real estate 12,460 12,373 782 16,352 16,173 1,917 14,706 14,237 1,404 Commercial & industrial 3,055 3,046 137 2,936 2,935 15 1,931 1,931 399 Commercial construction 12,203 12,123 530 12,401 12,321 729 11,194 11,019 412 Total commercial 54,019 52,150 3,041 56,417 54,758 5,398 48,118 46,154 4,698 Residential mortgage 19,045 18,608 3,107 17,732 17,303 3,227 18,077 17,606 3,117 Home equity lines of credit 563 551 26 478 478 47 540 540 115 Residential construction 7,291 6,284 506 8,962 8,266 1,192 9,255 7,829 1,054 Consumer installment 163 141 6 179 179 18 329 329 33 Indirect auto - - - - - - - - - Total with an allowance recorded 81,081 77,734 6,686 83,768 80,984 9,882 76,319 72,458 9,017 Total $ 112,442 $ 106,480 $ 6,686 $ 112,690 $ 106,472 $ 9,882 $ 114,975 $ 107,496 $ 9,017 Excluding loans accounted for under ASC Topic 310-30, there were no loans more than 90 days past due and still accruing interest at June 30, 2015, December 31, 2014 or June 30, 2014. Nonaccrual loans include both homogeneous loans that are collectively evaluated for impairment and individually evaluated impaired loans. United’s policy is to place loans on nonaccrual status when, in the opinion of management, the principal and interest on a loan is not likely to be repaid in accordance with the loan terms or when the loan becomes 90 days past due and is not well secured and in the process of collection. When a loan is classified on nonaccrual status, interest previously accrued but not collected is reversed against current interest revenue. Principal and interest payments received on a nonaccrual loan are applied to reduce outstanding principal. Loans accounted for under ASC Topic 310-30 are considered past due or delinquent when the contractual principal or interest due in accordance with the terms of the loan agreement remains unpaid after the due date of the scheduled payment. However, these loans are considered as performing, even though they may be contractually past due, as any non-payment of contractual principal or interest is considered in the periodic re-estimation of expected cash flows and is included in the resulting recognition of current period covered loan loss provision or future period yield adjustments. Loans accounted for under ASC Topic 310-30 were not classified as nonaccrual at June 30, 2015 as the carrying value of the respective loan or pool of loans cash flows were considered estimable and probable of collection. Therefore, interest income, through accretion of the difference between the carrying value of the loans and the expected cash flows, is being recognized on all acquired loans being accounted for under ASC Topic 310-30. The gross additional interest revenue that would have been earned if the loans classified as nonaccrual had performed in accordance with the original terms was approximately $165,000 and $96,000 for the three months ended June 30, 2015 and 2014, respectively and $424,000 and $556,000 for the six months ended June 30, 2015 and 2014, respectively. The gross additional interest revenue that would have been earned for the three and six months ended June 30, 2015 and 2014 had performing TDRs performed in accordance with the original terms is immaterial. The average balances of impaired loans and income recognized on impaired loans while they were considered impaired are presented below for the three and six months ended June 30, 2015 and 2014 (in thousands) 2015 2014 Three Months Ended June 30, Average Balance Interest Revenue Recognized During Impairment Cash Basis Interest Revenue Received Average Balance Interest Revenue Recognized During Impairment Cash Basis Interest Revenue Received Owner occupied commercial real estate $ 37,985 $ 469 $ 509 $ 31,558 $ 403 $ 391 Income producing commercial real estate 22,055 273 253 26,415 316 317 Commercial & industrial 5,221 45 89 3,683 40 50 Commercial construction 12,164 117 116 11,340 104 107 Total commercial 77,425 904 967 72,996 863 865 Residential mortgage 20,604 200 203 20,598 228 217 Home equity lines of credit 558 5 5 550 5 6 Residential construction 8,748 128 132 13,762 177 175 Consumer installment 161 3 3 335 6 5 Indirect auto - - - - - - Total $ 107,496 $ 1,240 $ 1,310 $ 108,241 $ 1,279 $ 1,268 Six Months Ended June 30, Owner occupied commercial real estate $ 37,487 $ 929 $ 968 $ 30,334 $ 761 $ 771 Income producing commercial real estate 21,740 540 529 26,138 628 650 Commercial & industrial 4,622 83 125 4,122 92 101 Commercial construction 12,219 233 237 12,027 216 242 Total commercial 76,068 1,785 1,859 72,621 1,697 1,764 Residential mortgage 21,345 425 436 20,960 457 455 Home equity lines of credit 518 10 10 528 10 12 Residential construction 9,662 248 258 13,400 322 325 Consumer installment 157 6 6 392 12 14 Indirect auto - - - - - - Total $ 107,750 $ 2,474 $ 2,569 $ 107,901 $ 2,498 $ 2,570 The following table presents the recorded investment in nonaccrual loans by loan class as of June 30, 2015, December 31, 2014 and June 30, 2014 (in thousands) Nonaccrual Loans June 30, 2015 December 31, 2014 June 30, 2014 Owner occupied commercial real estate $ 4,878 $ 4,133 $ 2,975 Income producing commercial real estate 883 717 1,032 Commercial & industrial 1,389 1,571 1,102 Commercial construction 59 83 95 Total commercial 7,209 6,504 5,204 Residential mortgage 8,599 8,196 10,201 Home equity lines of credit 940 695 510 Residential construction 1,358 2,006 4,248 Consumer installment 131 134 171 Indirect auto 568 346 390 Total $ 18,805 $ 17,881 $ 20,724 The following table presents the aging of the recorded investment in past due loans as of June 30, 2015, December 31, 2014 and June 30, 2014 by class of loans (in thousands) Loans Past Due Loans Not As of June 30, 2015 30 - 59 Days 60 - 89 Days >90 Days Total Past Due Total Owner occupied commercial real estate $ 2,789 $ 337 $ 1,646 $ 4,772 $ 1,261,011 $ 1,265,783 Income producing commercial real estate 726 313 440 1,479 687,289 688,768 Commercial & industrial 810 87 1,278 2,175 790,616 792,791 Commercial construction 626 - 44 670 237,150 237,820 Total commercial 4,951 737 3,408 9,096 2,976,066 2,985,162 Residential mortgage 4,888 1,568 1,615 8,071 927,575 935,646 Home equity lines of credit 1,268 528 279 2,075 488,678 490,753 Residential construction 2,110 269 429 2,808 296,112 298,920 Consumer installment 444 188 23 655 105,276 105,931 Indirect auto 276 132 402 810 356,295 357,105 Total loans $ 13,937 $ 3,422 $ 6,156 $ 23,515 $ 5,150,002 $ 5,173,517 As of December 31, 2014 Owner occupied commercial real estate $ 1,444 $ 1,929 $ 1,141 $ 4,514 $ 1,158,966 $ 1,163,480 Income producing commercial real estate 2,322 1,172 - 3,494 595,043 598,537 Commercial & industrial 302 40 1,425 1,767 708,489 710,256 Commercial construction - - 66 66 195,964 196,030 Total commercial 4,068 3,141 2,632 9,841 2,658,462 2,668,303 Residential mortgage 5,234 2,931 3,278 11,443 854,346 865,789 Home equity lines of credit 961 303 167 1,431 464,441 465,872 Residential construction 1,172 268 1,395 2,835 295,792 298,627 Consumer installment 607 136 33 776 104,123 104,899 Indirect auto 200 146 141 487 268,142 268,629 Total loans $ 12,242 $ 6,925 $ 7,646 $ 26,813 $ 4,645,306 $ 4,672,119 As of June 30, 2014 Owner occupied commercial real estate $ 448 $ 1,239 $ 762 $ 2,449 $ 1,160,878 $ 1,163,327 Income producing commercial real estate 2,030 - 242 2,272 596,046 598,318 Commercial & industrial 930 101 405 1,436 552,653 554,089 Commercial construction 116 - 50 166 159,589 159,755 Total commercial 3,524 1,340 1,459 6,323 2,469,166 2,475,489 Residential mortgage 7,372 1,404 3,150 11,926 848,599 860,525 Home equity lines of credit 1,609 193 79 1,881 449,554 451,435 Residential construction 1,246 584 1,331 3,161 298,576 301,737 Consumer installment 677 80 1 758 104,402 105,160 Indirect auto 258 99 193 550 215,389 215,939 Total loans $ 14,686 $ 3,700 $ 6,213 $ 24,599 $ 4,385,686 $ 4,410,285 As of June 30, 2015, December 31, 2014, and June 30, 2014, $6.24 million, $9.72 million and $8.98 million, respectively, of specific reserves were allocated to customers whose loan terms have been modified in TDRs. United committed to lend additional amounts totaling up to $75,000, $51,000 and $44,000 as of June 30, 2015, December 31, 2014 and June 30, 2014, respectively, to customers with outstanding loans that are classified as TDRs. The modification of the terms of the TDRs included one or a combination of the following: a reduction of the stated interest rate of the loan or an extension of the amortization period that would not otherwise be considered in the current market for new debt with similar risk characteristics; a restructuring of the borrower’s debt into an “A/B note structure” where the A note would fall within the borrower’s ability to pay and the remainder would be included in the B note, or a mandated bankruptcy restructuring. The following table presents information on TDRs including the number of loan contracts restructured and the pre- and post-modification recorded investment as of June 30, 2015, December 31, 2014 and June 30, 2014 (dollars in thousands) June 30, 2015 December 31, 2014 June 30, 2014 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 Number of Contracts Pre- Modification Outstanding Recorded Investment Post- Modification Outstanding Recorded Investment Owner occupied commercial real estate 57 $ 34,845 $ 33,401 54 $ 27,695 $ 26,296 52 $ 28,233 $ 26,670 Income producing commercial real estate 29 15,756 15,681 31 18,094 17,915 33 19,427 18,957 Commercial & industrial 32 3,583 3,583 32 2,848 2,847 31 2,893 2,893 Commercial construction 14 11,174 11,094 14 11,360 11,280 15 11,390 11,213 Total commercial 132 65,358 63,759 131 59,997 58,338 131 61,943 59,733 Residential mortgage 165 19,742 19,141 154 18,630 17,836 154 21,008 20,030 Home equity lines of credit 3 560 551 2 478 478 4 540 540 Residential construction 45 6,925 6,284 48 8,962 8,265 54 12,463 10,361 Consumer installment 16 159 141 17 179 179 23 329 329 Indirect auto - - - - - - - - - Total loans 361 $ 92,744 $ 89,876 352 $ 88,246 $ 85,096 366 $ 96,283 $ 90,993 Loans modified under the terms of a TDR during the three and six months ended June 30, 2015 and 2014 are presented in the table below. In addition, the following table presents loans modified under the terms of a TDR that became 90 days or more delinquent during the three and six months ended June 30, 2015 and 2014, that were initially restructured within one year prior to becoming delinquent (dollars in thousands) New Troubled Debt Restructurings for the Three Months Ended June 30, New Troubled Debt Restructurings for the Six Months Ended June 30, Modified Within the Previous Twelve Months that Have Subsequently Defaulted During the Three Months Ended June 30, 2015 Modified Within the Previous Twelve Months that Have Subsequently Defaulted During the Six Months Ended June 30, 2015 Pre- Post- Pre- Post- Modification Modification Modification Modification Outstanding Outstanding Outstanding Outstanding Number of Recorded Recorded Number of Recorded Number of Recorded Recorded Number of Recorded 2015 Contracts Investment Investment Contracts Investment Contracts Investment Investment Contracts Investment Owner occupied commercial real estate 6 $ 8,040 $ 7,996 - $ - 8 $ 12,537 $ 12,493 - $ - Income producing commercial real estate 1 55 54 - - 3 310 310 - - Commercial & industrial 4 992 992 - - 6 1,180 1,180 - - Commercial construction 1 233 233 - - 1 233 233 - - Total commercial 12 9,320 9,275 - - 18 14,260 14,216 - - Residential mortgage 8 523 523 - - 23 2,121 2,121 - - Home equity lines of credit 1 83 74 - - 1 83 74 - - Residential construction 2 163 139 - - 2 163 139 - - Consumer installment 1 25 25 - - 2 28 28 1 30 Indirect auto - - - - - - - - - - Total loans 24 $ 10,114 $ 10,036 - $ - 46 $ 16,655 $ 16,578 1 $ 30 Modified Within the Previous Twelve Months that Have Subsequently Defaulted During the Three Months Ended June 30, 2014 Modified Within the Previous Twelve Months that Have Subsequently Defaulted During the Six Months Ended June 30, 2014 Pre- Post- Pre- Post- Modification Modification Modification Modification Outstanding Outstanding Outstanding Outstanding Number of Recorded Recorded Number of Recorded Number of Recorded Recorded Number of Recorded 2014 Contracts Investment Investment Contracts Investment Contracts Investment Investment Contracts Investment Owner occupied commercial real estate 5 $ 2,787 $ 2,787 - $ - 7 $ 3,392 $ 3,392 1 $ 104 Income producing commercial real estate 3 1,459 1,459 - - 5 1,992 1,992 - - Commercial & industrial 3 106 106 - - 4 330 330 2 54 Commercial construction 1 240 240 - - 2 471 471 - - Total commercial 12 4,592 4,592 - - 18 6,185 6,185 3 158 Residential mortgage 9 1,014 973 2 280 23 2,146 2,105 6 732 Home equity lines of credit 1 36 36 - - 1 36 36 - - Residential construction 3 1,124 1,124 - - 3 1,124 1,124 - - Consumer installment 3 84 84 - - 5 226 226 - - Indirect auto - - - - - - - - - - Total loans 28 $ 6,850 $ 6,809 2 $ 280 50 $ 9,717 $ 9,676 9 $ 890 Collateral dependent TDRs that subsequently default and are placed on nonaccrual are charged down to the fair value of the collateral consistent with United’s policy for nonaccrual loans. Impairment on TDRs that are not collateral dependent continues to be measured on discounted cash flows regardless of whether the loan has subsequently defaulted. As of June 30, 2015, December 31, 2014 and June 30, 2014, and based on the most recent analysis performed, the risk category of loans by class of loans is as follows (in thousands) Substandard Doubtful / As of June 30, 2015 Pass Watch Performing Nonaccrual Loss Total Owner occupied commercial real estate $ 1,195,986 $ 25,301 $ 39,618 $ 4,878 $ - $ 1,265,783 Income producing commercial real estate 664,137 4,973 18,775 883 - 688,768 Commercial & industrial 781,820 3,188 6,394 1,389 - 792,791 Commercial construction 232,080 2,426 3,255 59 - 237,820 Total commercial 2,874,023 35,888 68,042 7,209 - 2,985,162 Residential mortgage 886,863 9,605 30,579 8,599 - 935,646 Home equity lines of credit 484,222 - 5,591 940 - 490,753 Residential construction 284,395 3,481 9,686 1,358 - 298,920 Consumer installment 104,958 - 842 131 - 105,931 Indirect auto 355,576 - 961 568 - 357,105 Total loans $ 4,990,037 $ 48,974 $ 115,701 $ 18,805 $ - $ 5,173,517 As of December 31, 2014 Owner occupied commercial real estate $ 1,094,057 $ 18,889 $ 46,401 $ 4,133 $ - $ 1,163,480 Income producing commercial real estate 560,559 16,701 20,560 717 - 598,537 Commercial & industrial 696,805 4,017 7,863 1,571 - 710,256 Commercial construction 190,070 2,311 3,566 83 - 196,030 Total commercial 2,541,491 41,918 78,390 6,504 - 2,668,303 Residential mortgage 814,168 11,594 31,831 8,196 - 865,789 Home equity lines of credit 459,881 - 5,296 695 - 465,872 Residential construction 280,166 5,535 10,920 2,006 - 298,627 Consumer installment 103,383 - 1,382 134 - 104,899 Indirect auto 267,709 - 574 346 - 268,629 Total loans $ 4,466,798 $ 59,047 $ 128,393 $ 17,881 $ - $ 4,672,119 As of June 30, 2014 Owner occupied commercial real estate $ 1,079,629 $ 32,501 $ 48,222 $ 2,975 $ - $ 1,163,327 Income producing commercial real estate 556,223 16,430 24,633 1,032 - 598,318 Commercial & industrial 542,836 4,504 5,647 1,102 - 554,089 Commercial construction 152,894 2,360 4,406 95 - 159,755 Total commercial 2,331,582 55,795 82,908 5,204 - 2,475,489 Residential mortgage 797,725 10,743 41,856 10,201 - 860,525 Home equity lines of credit 443,196 167 7,562 510 - 451,435 Residential construction 276,539 8,078 12,872 4,248 - 301,737 Consumer installment 103,203 10 1,776 171 - 105,160 Indirect auto 214,987 - 562 390 - 215,939 Total loans $ 4,167,232 $ 74,793 $ 147,536 $ 20,724 $ - $ 4,410,285 Risk Ratings Uni

Servicing Rights for Government

Servicing Rights for Government Guaranteed Loans	6 Months Ended
	Jun. 30, 2015
Transfers and Servicing [Abstract]
Servicing Rights for Government Guaranteed Loans	Note 7 – Servicing Rights for Government Guaranteed Loans United accounts for servicing rights for government guaranteed loans serviced for others at fair value and includes them in other assets. Changes in the balances of servicing assets and servicing liabilities subsequently measured using the fair value measurement method for the three and six months ended June 30, 2015 and 2014 are recorded as follows (in thousands) Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Fair value at beginning of period $ 2,717 $ - $ 2,551 $ - Additions: Acquired servicing rights - 2,133 - 2,133 Originated servicing rights capitalized upon sale on loans 442 129 632 129 Changes in fair value: Due to change in valuation inputs or assumptions used in valuation model (41 ) - (65 ) - Fair value at end of period $ 3,118 $ 2,262 $ 3,118 $ 2,262 A summary of the key characteristics, inputs, and economic assumptions used to estimate the fair value of the Company’s government guaranteed servicing assets as of June 30, 2015 and December 31, 2014, and the sensitivity of the fair values to immediate adverse changes in those assumptions are shown in the table below (in thousands) June 30, December 31, 2015 2014 Fair value of retained servicing assets $ 3,118 $ 2,551 Prepayment rate assumption 6.98 % 6.70 % 10% adverse change $ (80 ) $ (62 ) 20% adverse change $ (156 ) $ (122 ) Discount rate 11.0 % 12.0 % 100 bps adverse change $ (109 ) $ (85 ) 200bps adverse change $ (211 ) $ (164 ) Weighted-average life (months) 6.9 6.5 Weighted-average gross margin 2.02 % 2.00 %

Reclassifications Out of Accumu

Reclassifications Out of Accumulated Other Comprehensive Income	6 Months Ended
	Jun. 30, 2015
Reclassifications Out Of Accumulated Other Comprehensive Income [Abstract]
Reclassifications Out of Accumulated Other Comprehensive Income	Note 8 – Reclassifications Out of Accumulated Other Comprehensive Income The following table presents the details regarding amounts reclassified out of accumulated other comprehensive income for the three and six months ended June 30, 2015 and 2014 (in thousands) Amounts Reclassified from Accumulated Other Comprehensive Income Details about Accumulated Other For the Three Months Ended June 30, For the Six Months Ended June 30, Affected Line Item in the Statement Comprehensive Income Components 2015 2014 2015 2014 Where Net Income is Presented Realized gains on sales of available-for-sale securities: $ 13 $ 4,435 $ 1,552 $ 4,652 Securities gains, net (5 ) (1,725 ) (603 ) (1,817 ) Tax expense $ 8 $ 2,710 $ 949 $ 2,835 Net of tax Amortization of (losses) gains included in net income on available-for-sale securities transferred to held to maturity: $ (289 ) $ (409 ) $ (773 ) $ (739 ) Investment securities interest revenue 105 154 287 277 Tax benefit (expense) $ (184 ) $ (255 ) $ (486 ) $ (462 ) Net of tax Gains included in net income on derivative financial instruments accounted for as cash flow hedges: Effective portion of interest rate contracts $ - $ (350 ) $ - $ (447 ) Time deposit interest expense Amortization of losses on de-designated positions (30 ) - (78 ) - Deposits in banks and short-term investmens in interest revenue Amortization of losses on de-designated positions (146 ) (24 ) (265 ) (24 ) Money market deposit interest expense Amortization of losses on de-designated positions (279 ) - (537 ) - Federal Home Loan Bank advances interest expense Amortization of losses on de-designated positions - (199 ) - (199 ) Time deposit interest expense (455 ) (573 ) (880 ) (670 ) Total before tax 177 223 342 261 Tax or benefit (expense) $ (278 ) $ (350 ) $ (538 ) $ (409 ) Net of tax Amortization of prior service cost and actuarial losses included in net periodic pension cost for defined benefit pension plan Prior service cost $ (91 ) $ (92 ) $ (182 ) $ (183 ) Salaries and employee benefits expense Actuarial losses (68 ) - (136 ) - Salaries and employee benefits expense (159 ) (92 ) (318 ) (183 ) Total before tax 62 36 124 71 Tax benefit $ (97 ) $ (56 ) $ (194 ) $ (112 ) Net of tax Total reclassifications for the period $ (551 ) $ 2,049 $ (269 ) $ 1,852 Net of tax Amounts shown above in parentheses reduce earnings

Earnings Per Share

Earnings Per Share	6 Months Ended
	Jun. 30, 2015
Earnings Per Share [Abstract]
Earnings Per Share	Note 9 – Earnings Per Share United is required to report on the face of the consolidated statement of income, earnings per common share with and without the dilutive effects of potential common stock issuances from instruments such as options, convertible securities and warrants. Basic earnings per common share is based on the weighted average number of common shares outstanding during the period while the effects of potential common shares outstanding during the period are included in diluted earnings per common share. During the three and six months ended June 30, 2015 and 2014, United accrued dividends on preferred stock as shown in the following table (in thousands) Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 Series H - 1% until March 15, 2016, subject to change based on Qualified Small Business Lending, 9% thereafter $ 17 $ - $ 17 $ - Series B - 5% fixed until December 6, 2013, 9% thereafter - - - 159 Series D - LIBOR plus 9.6875%, resets quarterly - - - 280 Total preferred stock dividends $ 17 $ - $ 17 $ 439 All preferred stock dividends are payable quarterly. The preferred stock dividends were subtracted from net income in order to arrive at net income available to common shareholders. The following table sets forth the computation of basic and diluted earnings per share for the three and six months ended June 30, 2015 and 2014 (in thousands, except per share data) Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Net income available to common shareholders $ 17,796 $ 16,357 $ 35,466 $ 31,318 Weighted average shares outstanding: Basic 62,549 60,712 61,730 60,386 Effect of dilutive securities Stock options 4 2 4 2 Diluted 62,553 60,714 61,734 60,388 Net income per common share: Basic $ .28 $ .27 $ .57 $ .52 Diluted $ .28 $ .27 $ .57 $ .52 At June 30, 2015, United had the following potentially dilutive stock options and warrants outstanding: a warrant to purchase 219,909 shares of common stock at $61.40 per share; 256,102 shares of common stock issuable upon exercise of stock options granted to employees with a weighted average exercise price of $90.25; and 765,061 shares of common stock issuable upon completion of vesting of restricted stock unit awards. At June 30, 2014, United had the following potentially dilutive stock options and warrants outstanding: a warrant to purchase 219,909 common shares at $61.40 per share originally issued to the U.S. Treasury; 316,343 common shares issuable upon exercise of stock options granted to employees with a weighted average exercise price of $96.22; 973,467 shares issuable upon completion of vesting of restricted stock awards; and warrants to purchase common stock equivalent junior preferred stock that would be convertible into 1,411,765 common shares exercisable at $21.25 per share granted to Fletcher International Ltd. (“Fletcher”) in connection with a 2010 asset purchase and sale agreement. United repurchased the warrant from Fletcher in the fourth quarter of 2014.

Derivatives and Hedging Activit

Derivatives and Hedging Activities	6 Months Ended
	Jun. 30, 2015
Derivatives and Hedging Activities [Abstract]
Derivatives and Hedging Activities	Note 10 – Derivatives and Hedging Activities Risk Management Objective of Using Derivatives United is exposed to certain risks arising from both its business operations and economic conditions. United principally manages its exposures to a wide variety of business and operational risks through management of its core business activities. United manages interest rate risk primarily by managing the amount, sources, and duration of its investment securities portfolio and wholesale funding and through the use of derivative financial instruments. Specifically, United enters into derivative financial instruments to manage exposures that arise from business activities that result in the receipt or payment of future known and uncertain cash amounts, the value of which are determined by interest rates. United’s derivative financial instruments are used to manage differences in the amount, timing, and duration of United’s known or expected cash receipts and its known or expected cash payments principally related to United’s loans, investment securities, wholesale borrowings and deposits. In conjunction with the FASB’s fair value measurement guidance, United made an accounting policy election to measure the credit risk of its derivative financial instruments that are subject to master netting agreements on a gross basis. The table below presents the fair value of United’s derivative financial instruments as well as their classification on the consolidated balance sheet as of June 30, 2015, December 31, 2014 and June 30, 2014 (in thousands) Derivatives designated as hedging instruments under ASC 815 Fair Value Interest Rate Products Balance Sheet June 30, 2015 December 31, 2014 June 30, 2014 Cash flow hedge of money market deposits Derivative assets $ - $ - $ 1,109 Fair value hedge of corporate bonds Derivative assets 970 - - $ 970 $ - $ 1,109 Cash flow hedge of money market deposits Derivative liabilities $ - $ 350 $ 523 Fair value hedge of brokered CD’s Derivative liabilities 4,855 5,817 9,857 $ 4,855 $ 6,167 $ 10,380 Derivatives not designated as hedging instruments under ASC 815 Fair Value Interest Rate Products Balance Sheet June 30, 2015 December 31, 2014 June 30, 2014 Customer swap positions Derivative assets $ 3,456 $ 3,433 $ 2,572 Dealer offsets to customer swap positions Derivative assets - 128 333 Bifurcated embedded derivatives Derivative assets 11,531 12,262 12,369 Offsetting positions for de-designated cash flow hedges Derivative assets 5,771 4,776 5,641 $ 20,758 $ 20,599 $ 20,915 Customer swap positions Derivative liabilities $ 3,485 $ 129 $ 333 Dealer offsets to customer swap positions Derivative liabilities - 3,456 2,592 Dealer offsets to bifurcated embedded derivatives Derivative liabilities 18,261 17,467 17,599 De-designated cash flow hedges Derivative liabilities 5,773 4,778 5,641 $ 27,519 $ 25,830 $ 26,165 Derivative contracts that are not accounted for as hedging instruments under ASC 815, Derivatives and Hedging, Cash Flow Hedges of Interest Rate Risk United’s objectives in using interest rate derivatives are to add stability to net interest revenue and to manage its exposure to interest rate movements. To accomplish this objective, United uses interest rate swaps as part of its interest rate risk management strategy. United’s interest rate swaps designated as cash flow hedges involved the payment of fixed-rate amounts to a counterparty in exchange for United receiving variable-rate payments over the life of the agreements without exchange of the underlying notional amount. United’s cash flow hedges were for the purpose of converting variable rate deposits and wholesale borrowings to the economic equivalent of a fixed rate to protect United in a rising rate environment. At June 30, 2015 United did not have any active cash flow hedges. At December 31, 2014, United had one swap contract outstanding with a total notional amount of $175 million that was designated as a cash flow hedge of indexed money market accounts. At June 30, 2014, United had two swap contracts outstanding with a total notional amount of $275 million that were designated as cash flow hedges of indexed money market accounts. During the second and fourth quarters of 2014, United de-designated swaps with a notional of $500 million and put on offsetting positions which had a similar effect to terminating the positions. In addition, in the first quarter of 2015, United terminated its one remaining cash flow hedge with a notional of $175 million. Changes in United’s balance sheet composition and interest rate risk position made the hedges no longer necessary as protection against rising interest rates. The loss remaining in other comprehensive income on the de-designated swaps is being amortized into earnings over the original term of the swaps as the forecasted transactions that the swaps were originally designated to hedge are still expected to occur. The effective portion of changes in the fair value of derivatives designated and that qualify as cash flow hedges is recorded in accumulated other comprehensive income and is subsequently reclassified into earnings in the period that the hedged forecasted transaction affects earnings. Amounts reported in accumulated other comprehensive income related to derivatives will be reclassified to interest expense when the swaps become effective, as interest payments are made on United’s LIBOR based, variable-rate wholesale borrowings and indexed deposit accounts. United did not recognize any hedge ineffectiveness on active cash flow hedges during the three months ended June 30, 2015 but did recognize $7,000 in hedge ineffectiveness gains in interest expense during the six months ended June 30, 2015. United recognized $50,000 and $85,000, respectively, in hedge ineffectiveness losses in interest expense on active cash flow hedges during the three and six months ended June 30, 2014. United expects that $1.83 million will be reclassified as an increase to deposit interest expense over the next twelve months related to these cash flow hedges. Fair Value Hedges of Interest Rate Risk United is exposed to changes in the fair value of certain of its fixed rate obligations due to changes in interest rates. United uses interest rate swaps to manage its exposure to changes in fair value on these instruments attributable to changes in interest rates. Interest rate swaps designated as fair value hedges of brokered deposits involve the receipt of fixed-rate amounts from a counterparty in exchange for United making variable rate payments over the life of the agreements without the exchange of the underlying notional amount. Interest rate swaps designated as fair value hedges of fixed rate investments involve the receipt of variable-rate payments from a counterparty in exchange for United making fixed rate payments over the life of the instrument without the exchange of the underlying notional amount. At June 30, 2015, United had 15 interest rate swaps with an aggregate notional amount of $184 million that were designated as fair value hedges of interest rate risk and were pay-variable / receive-fixed swaps hedging the changes in the fair value of fixed rate brokered time deposits resulting from changes in interest rates. Also at June 30, 2015, United had 1 interest rate swap with a notional of $30 million that was designated as a pay-fixed / receive variable fair value hedge of changes in the fair value of a fixed rate corporate bond. At June 30, 2014, United had 16 interest rate swaps with an aggregate notional amount of $199 million that were designated as fair value hedges of interest rate risk. These contracts were pay-variable / receive-fixed swaps hedging changes in the fair value of fixed rate brokered time deposits resulting from changes in interest rates. For derivatives designated and that qualify as fair value hedges, the gain or loss on the derivative as well as the offsetting loss or gain on the hedged item attributable to the hedged risk are recognized in earnings. United includes the gain or loss on the hedged items in the same income statement line item as the offsetting loss or gain on the related derivatives. During the three and six months ended June 30, 2015, United recognized net gains of $207,000 and $170,000, respectively, and during the three and six months ended June 30, 2014, United recognized net losses of $236,000 and $625,000, respectively, related to ineffectiveness in the fair value hedging relationships. United also recognized net reductions of interest expense of $1.13 million and $2.26 million, respectively, for the three and six months ended June 30, 2015 and net reductions of interest expense of $1.22 million and $2.43 million, respectively, for the three and six months ended June 30, 2014 related to United’s fair value hedges of brokered time deposits, which includes net settlements on the derivatives. United recognized reductions of interest revenue on securities during the three and six months ended June 30, 2015 of $146,000 and $220,000, respectively, and reductions of interest revenue on securities during the three and six months ended June 30, 2014 of $425,000 and $955,000 related to United’s fair value hedges of corporate bonds. Tabular Disclosure of the Effect of Derivative Instruments on the Income Statement The tables below present the effect of United’s derivative financial instruments on the consolidated statement of operations for the three and six months ended June 30, 2015 and 2014. Derivatives in Fair Value Hedging Relationships (in thousands) Location of Gain Amount of Gain (Loss) Recognized in Income on Derivative Amount of Gain (Loss) Recognized in Income on Hedged Item Derivative 2015 2014 2015 2014 Three Months Ended June 30, Fair value hedges of brokered CD’s Interest expense $ (3,145 ) $ 4,262 $ 3,287 $ (4,382 ) Fair value hedges of corporate bonds Interest revenue 1,315 (783 ) (1,250 ) 667 $ (1,830 ) $ 3,479 $ 2,037 $ (3,715 ) Six Months Ended June 30, Fair value hedges of brokered CD’s Interest expense $ (775 ) $ 10,115 $ 882 $ (10,416 ) Fair value hedges of corporate bonds Interest revenue 970 (2,487 ) (907 ) 2,163 $ 195 $ 7,628 $ (25 ) $ (8,253 ) In certain cases, the estate of deceased brokered certificate of deposit holders may put the certificate of deposit back to the issuing bank at par upon the death of the holder. When these estate puts occur, a gain or loss is recognized for the difference between the fair value and the par amount of the deposits put back. The change in the fair value of brokered time deposits that are being hedged in fair value hedging relationships reported in the table above includes gains and losses from estate puts and such gains and losses are included in the amount of reported ineffectiveness gains or losses. Amount of Gain (Loss) Gain (Loss) Reclassified from Accumulated Gain (Loss) Recognized in Income on 2015 2014 Location 2015 2014 Location 2015 2014 Three Months Ended June 30, Interest rate swaps $ - $ (3,547 ) Interest expense $ (455 ) $ (573 ) Interest expense $ - $ (50 ) Six Months Ended June 30, Interest rate swaps $ (471 ) $ (6,379 ) Interest expense $ (880 ) $ (670 ) Interest expense $ (7 ) $ (85 ) Credit-Risk-Related Contingent Features United manages its credit exposure on derivatives transactions by entering into a bilateral credit support agreement with each counterparty. The credit support agreements require collateralization of exposures beyond specified minimum threshold amounts. The details of these agreements, including the minimum thresholds, vary by counterparty. As of June 30, 2015, collateral totaling $35.5 million was pledged toward derivatives in a liability position. United’s agreements with each of its derivative counterparties contain a provision where if either party defaults on any of its indebtedness, then it could also be declared in default on its derivative obligations. The agreements with derivatives counterparties also include provisions that if not met, could result in United being declared in default. United has agreements with certain of its derivative counterparties that contain a provision where if United fails to maintain its status as a well-capitalized institution or is subject to a prompt corrective action directive, the counterparty could terminate the derivative positions and United would be required to settle its obligations under the agreements.

Stock-Based Compensation

Stock-Based Compensation	6 Months Ended
	Jun. 30, 2015
Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]
Stock-Based Compensation	Note 11 – Stock-Based Compensation United has an equity compensation plan that allows for grants of incentive stock options, nonqualified stock options, restricted stock and restricted stock unit awards (also referred to as “nonvested stock” awards), stock awards, performance share awards or stock appreciation rights. Options granted under the plan can have an exercise price no less than the fair market value of the underlying stock at the date of grant. The general terms of the plan include a vesting period (usually four years) with an exercisable period not to exceed ten years. Certain options, restricted stock and restricted stock unit awards provide for accelerated vesting if there is a change in control (as defined in the plan). As of June 30, 2015, 404,000 additional awards could be granted under the plan. Through June 30, 2015, incentive stock options, nonqualified stock options, restricted stock and restricted stock unit awards, base salary stock grants and performance share awards have been granted under the plan. The following table shows stock option activity for the first six months of 2015. Options Shares Weighted-Average Exercise Price Weighted-Average Remaining Contractual Term (Years) Aggregate Intrinisic Value ($000) Outstanding at December 31, 2014 313,555 $ 93.40 Expired (45,242 ) 108.61 Forfeited (12,211 ) 103.12 Outstanding at June 30, 2015 256,102 90.25 2.9 $ 168 Exercisable at June 30, 2015 239,852 95.32 2.5 81 The fair value of each option is estimated on the date of grant using the Black-Scholes model. No stock options were granted during the six months ended June 30, 2015 and 2014. Most of United’s outstanding stock options were granted prior to the economic downturn during which time United’s stock price decreased sharply. The lower stock price has rendered most of United’s outstanding options severely out of the money and potentially worthless to the grantee. Therefore, historical exercise patterns do not provide a reasonable basis for determining the expected life of new option grants. United therefore uses the formula provided by the SEC in ASC Topic 718-10-S99 to determine the expected life of options. United recognized $19,000 and $2,000, respectively, in compensation expense related to stock options during the six months ended June 30, 2015 and 2014. The amount of compensation expense was determined based on the fair value of the options at the time of grant, multiplied by the number of options granted that were expected to vest, which was then amortized over the vesting period. The forfeiture rate for new options issued is estimated to be approximately 3% per year. No options were exercised during the first six months of 2015 or 2014. The table below presents restricted stock units activity for the first six months of 2015. Restricted Stock Unit Awards Shares Weighted- Average Grant- Date Fair Value Outstanding at December 31, 2014 829,201 $ 14.76 Granted 129,507 18.23 Vested (140,102 ) 14.36 Cancelled (53,545 ) 15.26 Outstanding at June 30, 2015 765,061 15.39 Vested at June 30, 2015 1,170 10.69 Compensation expense for restricted stock units is based on the fair value of restricted stock unit awards at the time of grant, which is equal to the value of United’s common stock on the date of grant. The value of restricted stock unit awards that are expected to vest is amortized into expense over the vesting period. For the six months ended June 30, 2015 and 2014, compensation expense of $2.11 million and $2.18 million, respectively, was recognized related to restricted stock unit awards. In addition, for the six months ended June 30, 2015 and 2014, $47,000 and $50,000, respectively, was recognized in other operating expense for restricted stock unit awards granted to members of United’s board of directors. The total intrinsic value of outstanding restricted stock unit awards was $16.0 million at June 30, 2015. As of June 30, 2015, there was $8.95 million of unrecognized compensation cost related to non-vested stock options and restricted stock unit awards granted under the plan. That cost is expected to be recognized over a weighted-average period of 2.51 years. The aggregate grant date fair value of options and restricted stock unit awards that vested during the six months ended June 30, 2015, was $1.95 million.

Common and Preferred Stock Issu

Common and Preferred Stock Issued / Common Stock Issuable	6 Months Ended
	Jun. 30, 2015
Equity [Abstract]
Common and Preferred Stock Issued / Common Stock Issuable	Note 12 – Common and Preferred Stock Issued / Common Stock Issuable United sponsors a Dividend Reinvestment and Share Purchase Plan (“DRIP”) that allows participants who already own United’s common stock to purchase additional shares directly from United. The DRIP also allows participants to automatically reinvest their quarterly dividends in additional shares of common stock without a commission. No shares were issued through the DRIP in the first six months of 2014 as the DRIP was suspended during that time. The DRIP was re-activated following United’s reinstatement of its quarterly dividend in the second quarter of 2014. In the six months ended June 30, 2015, 997 shares were issued through the DRIP. United’s 401(k) Plan has routinely purchased shares of United’s common stock directly from United. Effective January 1, 2015, the 401(k) Plan discontinued offering shares of United’s common stock as an investment option. During the six months ended June 30, 2014, United’s 401(k) Plan purchased 14,171 shares directly from United at the average of the high and low stock prices on the transaction dates which increased capital by $245,000. In addition, United has an Employee Stock Purchase Program (“ESPP”) that allows eligible employees to purchase shares of common stock at a 5% discount, with no commission charges. Effective January 1, 2015, the discount was increased to 10% on purchases made through the ESPP. During the first six months of 2015 and 2014, United issued 6,664 shares and 5,128 shares, respectively, through the ESPP. United offers its common stock as an investment option in its deferred compensation plan. United also allows for the deferral of restricted stock unit awards. The common stock component of the deferred compensation plan is accounted for as an equity instrument and is reflected in the consolidated financial statements as common stock issuable. The deferred compensation plan does not allow for diversification once an election is made to invest in United’s common stock and settlement must be accomplished in shares at the time the deferral period is completed. At June 30, 2015 and 2014, 413,014 and 314,039 shares of common stock, respectively, were issuable under the deferred compensation plan. As discussed in Note 3, on May 1, 2015, the Company completed its previously announced acquisition of Moneytree. Upon completion of the acquisition, each share of preferred stock issued by MoneyTree as part of the SBLF program of the United States Department of Treasury (9,992 shares in the aggregate with a liquidation preference amount of $1,000 per share) was converted automatically into one substantially identical share of preferred stock of the Company with a liquidation preference amount of $1,000 per share, designated as the Company’s Non-Cumulative Perpetual Preferred Stock, Series H. The SBLF Preferred Shares may be redeemed at any time at the option of United, subject to the approval of the appropriate federal banking agency. All redemptions must be made at a per share redemption price equal to 100% of the liquidation preference, plus accrued and unpaid dividends as of the date of the redemption (“Redemption Date”) for the quarter that includes the Redemption Date, and a pro rata portion of any lending incentive fee. All redemptions must be in amounts equal to at least 25% of the number of originally issued shares, or 100% of the then outstanding shares, if less than 25% of the number of originally issued shares. In the first quarter of 2014, United redeemed all of its outstanding Series B and D preferred stock. The preferred stock was redeemed at par and did not result in any gain or loss. The redemptions were funded from a combination of dividends from United Community Bank and cash on hand.

Income Taxes

Income Taxes	6 Months Ended
	Jun. 30, 2015
Income Tax Disclosure [Abstract]
Income Taxes	Note 13 – Income Taxes The income tax provision for the three and six months ended June 30, 2015 was $11.1 million and $21.5 million, respectively, which represents effective tax rates of 38.4% and 37.7%, respectively, for each period. The income tax provision for the three and six months ended June 30, 2014 was $9.63 million and $18.7 million, respectively, which represents effective tax rates of 37.0% for each period. At June 30, 2015, December 31, 2014 and June 30, 2014, United maintained a valuation allowance on its net deferred tax asset of $4.43 million, $4.12 million and $4.10 million, respectively. Management assesses the valuation allowance recorded against its net deferred tax asset at each reporting period. The determination of whether a valuation allowance for its net deferred tax asset is appropriate is subject to considerable judgment and requires an evaluation of all the positive and negative evidence. United evaluated the need for a valuation allowance at June 30, 2015. Based on the assessment of all the positive and negative evidence, management concluded that it is more likely than not that nearly all of its net deferred tax asset will be realized based upon future taxable income. The remaining valuation allowance of $4.43 million is related to specific state income tax credits that have short carryforward periods and are expected to expire unused. The valuation allowance could fluctuate in future periods based on the assessment of the positive and negative evidence. Management’s conclusion at June 30, 2015 that it was more likely than not that United’s net deferred tax asset of $196 million will be realized is based upon management’s estimate of future taxable income. Management’s estimate of future taxable income is based on internal forecasts that consider historical performance, various internal estimates and assumptions, as well as certain external data all of which management believes to be reasonable although inherently subject to significant judgment. If actual results differ significantly from the current estimates of future taxable income, even if caused by adverse macro-economic conditions, the valuation allowance may need to be increased for some or all of its net deferred tax asset. Such an increase to the net deferred tax asset valuation allowance could have a material adverse effect on United’s financial condition and results of operations. United is subject to income taxation in the United States and various state jurisdictions. United’s federal and state income tax returns are filed on a consolidated basis. Currently, no years for which United filed a federal income tax return are under examination by the IRS, and there are no state tax examinations currently in progress. United is no longer subject to income tax examinations from state and local income tax authorities for years before 2011. Although United is unable to determine the ultimate outcome of future examinations, United believes that the liability recorded for uncertain tax positions is appropriate. At June 30, 2015, December 31, 2014 and June 30, 2014, unrecognized income tax benefits totaled $4.38 million, $4.20 million and $4.69 million, respectively.

Assets and Liabilities Measured

Assets and Liabilities Measured at Fair Value	6 Months Ended
	Jun. 30, 2015
Fair Value [Abstract]
Assets and Liabilities Measured at Fair Value	Note 14 – Assets and Liabilities Measured at Fair Value Fair value measurements are determined based on the assumptions that market participants would use in pricing the asset or liability. As a basis for considering market participant assumptions in fair value measurements, United uses a fair value hierarchy that distinguishes between market participant assumptions based on market data obtained from sources independent of the reporting entity (observable inputs that are classified within Levels 1 and 2 of the hierarchy) and the reporting entity’s own assumptions about market participant assumptions (unobservable inputs classified within Level 3 of the hierarchy). United has processes in place to review the significant valuation inputs and to reassess how the instruments are classified in the valuation framework. Fair Value Hierarchy Level 1 Valuation is based upon quoted prices (unadjusted) in active markets for identical assets or liabilities that United has the ability to access. Level 2 Valuation is based upon quoted prices for similar assets and liabilities in active markets, as well as inputs that are observable for the asset or liability (other than quoted prices), such as interest rates, foreign exchange rates, and yield curves that are observable at commonly quoted intervals. Level 3 Valuation is generated from model-based techniques that use at least one significant assumption based on unobservable inputs for the asset or liability, which are typically based on an entity’s own assumptions, as there is little, if any, related market activity. In instances where the determination of the fair value measurement is based on inputs from different levels of the fair value hierarchy, the level in the fair value hierarchy within which the entire fair value measurement falls is based on the lowest level input that is significant to the fair value measurement in its entirety. United’s assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment, and considers factors specific to the asset or liability. The following is a description of the valuation methodologies used for assets and liabilities recorded at fair value. Securities Available-for-Sale Investment securities available-for-sale are recorded at fair value on a recurring basis. Fair value measurement is based upon quoted prices, if available. If quoted prices are not available, fair values are measured using independent pricing models or other model-based valuation techniques such as the present value of future cash flows, adjusted for the security’s credit rating, prepayment assumptions and other factors such as credit loss assumptions. Level 1 securities include those traded on an active exchange, such as the New York Stock Exchange, U.S. Treasury securities that are traded by dealers or brokers in active over-the-counter markets and money market funds. Level 2 securities include mortgage-backed securities issued by government sponsored entities, municipal bonds, corporate debt securities and asset-backed securities and are valued based on observable inputs that include: quoted market prices for similar assets, quoted market prices that are not in an active market, or other inputs that are observable in the market and can be corroborated by observable market data for substantially the full term of the securities. Securities classified as Level 3 include asset-backed securities in less liquid markets. Securities classified as Level 3 are valued based on estimates obtained from broker-dealers and are not directly observable. Deferred Compensation Plan Assets and Liabilities Included in other assets in the Consolidated Balance Sheet are assets related to employee deferred compensation plans. The assets associated with these plans are invested in mutual funds and classified as Level 1. Deferred compensation liabilities, also classified as Level 1, are carried at the fair value of the obligation to the employee, which mirrors the fair value of the invested assets and is included in other liabilities in the consolidated balance sheet. Mortgage Loans Held for Sale Mortgage loans held for sale are carried at the lower of cost or fair value. The fair value of mortgage loans held for sale is based on what secondary markets are currently offering for mortgage loans with similar characteristics. Loans United does not record loans at fair value on a recurring basis. However, from time to time, a loan is considered impaired and an allowance for loan losses is established. Loans for which it is probable that payment of interest and principal will not be made in accordance with the contractual terms of the loan agreement are considered impaired. Once a loan is identified as individually impaired, management measures impairment based on the present value of expected future cash flows discounted at the loan’s effective interest rate, except that as a practical expedient, a creditor may measure impairment based on a loan’s observable market price, or the fair value of the collateral if repayment of the loan is dependent upon the sale of the underlying collateral. Those impaired loans not requiring an allowance represent loans for which the fair value of the expected repayments or collateral exceed the recorded investments in such loans. In accordance with ASC 820, impaired loans where an allowance is established based on the fair value of collateral require classification in the fair value hierarchy. When the fair value of the collateral is based on an observable market price or a current appraised value, United records the impaired loan as nonrecurring Level 2. When an appraised value is not available or management determines the fair value of the collateral is further impaired below the appraised value and there is no observable market price, United records the impaired loan as nonrecurring Level 3. Foreclosed Assets Foreclosed assets are adjusted to fair value, less cost to sell, upon transfer of the loans to foreclosed assets. Subsequently, foreclosed assets are carried at the lower of carrying value or fair value. Fair value is based upon independent market prices, appraised values of the collateral or management’s estimation of the value of the collateral. When the fair value of the collateral is based on an observable market price or a current appraised value, United records the foreclosed asset as nonrecurring Level 2. When an appraised value is not available or management determines the fair value of the collateral is further impaired below the appraised value and there is no observable market price, United records the foreclosed asset as nonrecurring Level 3. Derivative Financial Instruments United uses interest rate swaps and interest rate floors to manage its interest rate risk. The valuation of these instruments is typically determined using widely accepted valuation techniques including discounted cash flow analysis on the expected cash flows of each derivative. This analysis reflects the contractual terms of the derivatives, including the period to maturity, and uses observable market-based inputs, including interest rate curves and implied volatilities. The fair values of interest rate swaps are determined using the market standard methodology of netting the discounted future fixed cash receipts and the discounted expected variable cash payments. The variable cash payments are based on an expectation of future interest rates (forward curves) derived from observable market interest rate curves. To comply with the provisions of ASC 820, United incorporates credit valuation adjustments to appropriately reflect both its own nonperformance risk and the respective counterparty’s nonperformance risk in the fair value measurements. In adjusting the fair value of its derivative contracts for the effect of nonperformance risk, United has considered the effect of netting and any applicable credit enhancements, such as collateral postings, thresholds, mutual puts, and guarantees. Although management has determined that the majority of the inputs used to value its derivatives fall within Level 2 of the fair value hierarchy, the credit valuation adjustments associated with its derivatives utilize Level 3 inputs, such as estimates of current credit spreads to evaluate the likelihood of default by itself and its counterparties. However, as of June 30, 2015, management had assessed the significance of the effect of the credit valuation adjustments on the overall valuation of its derivative positions and has determined that the credit valuation adjustments are not significant to the overall valuation of its derivatives. Additionally, in the review of the structured derivative inputs, it was determined that the broker quotes, used as a key valuation input, were not observable consistent with a level 2 disclosure. This resulted in United transferring those derivatives to Level 3 in the ASC 820 leveling disclosures as of December 31, 2014. Servicing Rights for Government Guaranteed Loans As United expanded its government guaranteed lending and subsequent loan sales activities, a servicing asset has been recognized (per ASC 860). This asset is recorded at fair value on recognition, and management has elected to carry this asset at fair value for subsequent reporting. Given the nature of the asset, the key valuation inputs are unobservable and management classifies this asset as Level 3. Assets and Liabilities Measured at Fair Value on a Recurring Basis The table below presents United’s assets and liabilities measured at fair value on a recurring basis as of June 30, 2015, December 31, 2014 and June 30, 2014, aggregated by the level in the fair value hierarchy within which those measurements fall (in thousands) June 30, 2015 Level 1 Level 2 Level 3 Total Assets: Securities available for sale: U.S. Treasuries $ 127,901 $ - $ - $ 127,901 U.S. Government agencies - 110,311 - 110,311 State and political subdivisions - 30,764 - 30,764 Mortgage-backed securities - 998,116 - 998,116 Corporate bonds - 206,274 750 207,024 Asset-backed securities - 466,332 - 466,332 Other - 1,871 - 1,871 Deferred compensation plan assets 3,429 - - 3,429 Servicing rights for government guaranteed loans - - 3,118 3,118 Derivative financial instruments - 10,197 11,531 21,728 Total assets $ 131,330 $ 1,823,865 $ 15,399 $ 1,970,594 Liabilities: Deferred compensation plan liability $ 3,429 $ - $ - $ 3,429 Derivative financial instruments - 14,113 18,261 32,374 Total liabilities $ 3,429 $ 14,113 $ 18,261 $ 35,803 December 31, 2014 Level 1 Level 2 Level 3 Total Assets: Securities available for sale: U.S. Treasuries $ 105,709 $ - $ - $ 105,709 U.S. Government agencies - 36,299 - 36,299 State and political subdivisions - 20,233 - 20,233 Mortgage-backed securities - 996,820 - 996,820 Corporate bonds - 164,878 750 165,628 Asset-backed securities - 455,928 - 455,928 Other - 2,117 - 2,117 Deferred compensation plan assets 3,864 - - 3,864 Servicing rights for government guaranteed loans - 2,551 2,551 Derivative financial instruments - 8,337 12,262 20,599 Total assets $ 109,573 $ 1,684,612 $ 15,563 $ 1,809,748 Liabilities: Deferred compensation plan liability $ 3,864 $ - $ - $ 3,864 Derivative financial instruments - 13,018 18,979 31,997 Total liabilities $ 3,864 $ 13,018 $ 18,979 $ 35,861 June 30, 2014 Level 1 Level 2 Level 3 Total Assets: Securities available for sale: U.S. Treasuries $ - $ 15,508 $ - $ 15,508 State and political subdivisions - 21,815 - 21,815 Mortgage-backed securities - 1,077,440 - 1,077,440 Corporate bonds - 175,671 300 175,971 Asset-backed securities - 448,323 - 448,323 Other - 2,211 - 2,211 Deferred compensation plan assets 3,715 - - 3,715 Derivative financial instruments - 22,024 - 22,024 Total assets $ 3,715 $ 1,762,992 $ 300 $ 1,767,007 Liabilities: Deferred compensation plan liability $ 3,715 $ - $ - $ 3,715 Brokered certificates of deposit - 179,215 - 179,215 Derivative financial instruments - 36,545 - 36,545 Total liabilities $ 3,715 $ 215,760 $ - $ 219,475 The following table shows a reconciliation of the beginning and ending balances for assets measured at fair value on a recurring basis using significant unobservable inputs that are classified as Level 3 values (in thousands) 2015 2014 Derivative Asset Derivative Liability Servicing rights for government guaranteed loans Securities Available-for- Sale Securities Available-for- Sale Three Months Ended June 30, Balance at beginning of period $ 8,117 $ 14,529 $ 2,717 $ 750 $ 350 Additions - - 442 - - Sales and settlements - - - - (50 ) Amounts included in earnings - fair value adjustments 3,414 3,732 (41 ) - - Balance at end of period $ 11,531 $ 18,261 $ 3,118 $ 750 $ 300 Six Months Ended June 30, Balance at beginning of period $ 12,262 $ 18,979 $ 2,551 $ 750 $ 350 Additions - - 632 - - Sales and settlements - - - - (50 ) Amounts included in earnings - fair value adjustments (731 ) (718 ) (65 ) - - Balance at end of period $ 11,531 $ 18,261 $ 3,118 $ 750 $ 300 The following table presents quantitative information about Level 3 fair value measurements for fair value on a recurring basis at June 30, 2015, December 31, 2014 and June 30, 2014 (in thousands) Fair Value Weighted Average Level 3 Assets June 30, 2015 December 31, 2014 June 30, 2014 Valuation Technique Unobservable Inputs June 30, 2015 December 31, 2014 Servicing Rights for $ 3,118 $ 2,551 $ - Discounted Discount rate 11.0 % 12.0 % Government cash flow Prepayment Rate 6.98 % 6.70 % Guaranteed Loans Corporate Bonds 750 750 300 Indicative bid Multiple factors, including but not N/A N/A provided by a limited to, current operations, broker financial condition, cash flows, and recently executed financing transactions related to the company Derivative assets 11,531 12,262 - Dealer Priced Dealer Priced N/A N/A Derivative liabilities 18,261 18,979 - Dealer Priced Dealer Priced N/A N/A Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis United may be required, from time to time, to measure certain assets at fair value on a nonrecurring basis. These assets are not measured at fair value on a recurring basis, but are subject to fair value adjustments in certain circumstances. These adjustments to fair value usually result from the application of lower of amortized cost or fair value accounting or write-downs of individual assets due to impairment. The following table presents the fair value hierarchy and carrying value of all assets that were still held as of June 30, 2015, December 31, 2014 and June 30, 2014, for which a nonrecurring fair value adjustment was recorded during the periods presented (in thousands) June 30, 2015 Level 1 Level 2 Level 3 Total Loans $ - $ - $ 3,907 $ 3,907 December 31, 2014 Loans $ - $ - $ 7,317 $ 7,317 June 30, 2014 Loans $ - $ - $ 8,641 $ 8,641 Loans that are reported above as being measured at fair value on a nonrecurring basis are generally impaired loans that have either been partially charged off or have specific reserves assigned to them. Nonaccrual impaired loans that are collateral dependent are generally written down to 80% of appraised value which considers the estimated costs to sell. Specific reserves are established for impaired loans based on appraised value of collateral or discounted cash flows, although only those specific reserves based on the fair value of collateral are considered nonrecurring fair value adjustments. As discussed in Note 2, United retrospectively adopted ASU 2015-10 Technical Corrections and Improvements Assets and Liabilities Not Measured at Fair Value For financial instruments that have quoted market prices, those quotes are used to determine fair value. Financial instruments that have no defined maturity, have a remaining maturity of 180 days or less, or reprice frequently to a market rate, are assumed to have a fair value that approximates reported book value, after taking into consideration any applicable credit risk. If no market quotes are available, financial instruments are valued by discounting the expected cash flows using an estimated current market interest rate for the financial instrument. For off-balance sheet derivative instruments, fair value is estimated as the amount that United would receive or pay to terminate the contracts at the reporting date, taking into account the current unrealized gains or losses on open contracts. United’s cash and cash equivalents and repurchase agreements have short maturities and therefore the carrying value approximates fair value. The fair value of securities available-for-sale equals the balance sheet value. Due to the short-term settlement of accrued interest receivable and payable, the carrying amount closely approximates fair value. Fair value estimates are made at a specific point in time, based on relevant market information and information about the financial instrument. These estimates do not reflect the premium or discount on any particular financial instrument that could result from the sale of United’s entire holdings. Because no ready market exists for a significant portion of United’s financial instruments, fair value estimates are based on many judgments. These estimates are subjective in nature and involve uncertainties and matters of significant judgment and therefore cannot be determined with precision. Changes in assumptions could significantly affect the estimates. Fair value estimates are based on existing on and off-balance sheet financial instruments without attempting to estimate the value of anticipated future business and the value of assets and liabilities that are not considered financial instruments. Significant assets and liabilities that are not considered financial instruments include the mortgage banking operation, brokerage network, deferred income taxes, premises and equipment and goodwill. In addition, the tax ramifications related to the realization of the unrealized gains and losses can have a significant effect on fair value estimates and have not been considered in the estimates. Off-balance sheet instruments (commitments to extend credit and standby letters of credit) are generally short-term and at variable rates. Therefore, both the carrying amount and the estimated fair value associated with these instruments are immaterial. The carrying amount and fair values for other financial instruments that are not measured at fair value on a recurring basis in United’s balance sheet at June 30, 2015, December 31, 2014, and June 30, 2014 are as follows (in thousands) Carrying Fair Value Level June 30, 2015 Amount Level 1 Level 2 Level 3 Total Assets: Securities held to maturity $ 379,757 $ - $ 388,066 $ - $ 388,066 Loans, net 5,103,388 - - 5,083,619 5,083,619 Mortgage loans held for sale 22,003 - 22,312 - 22,312 Liabilities: Deposits 6,807,943 - 6,808,029 - 6,808,029 Federal Home Loan Bank advances 385,125 - 385,121 - 385,121 Long-term debt 113,901 - - 116,307 116,307 December 31, 2014 Assets: Securities held to maturity 415,267 - 425,233 - 425,233 Loans, net 4,600,500 - - 4,549,027 4,549,027 Mortgage loans held for sale 13,737 - 14,139 - 14,139 Liabilities: Deposits 6,326,513 - 6,328,264 - 6,328,264 Federal Home Loan Bank advances 270,125 - 270,125 - 270,125 Long-term debt 129,865 - - 132,814 132,814 June 30, 2014 Assets: Securities held to maturity 448,752 - 458,864 - 458,864 Loans, net 4,337,037 - - 4,275,708 4,275,708 Mortgage loans held for sale 14,918 - 15,157 - 15,157 Liabilities: Deposits 6,163,545 - 6,152,839 - 6,152,839 Federal Home Loan Bank advances 175,125 - 175,125 - 175,125 Long-term debt 129,865 - - 132,145 132,145

Commitments and Contingencies

Commitments and Contingencies	6 Months Ended
	Jun. 30, 2015
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Note 15 – Commitments and Contingencies United is party to financial instruments with off-balance sheet risk in the normal course of business to meet the financing needs of its customers. These financial instruments include commitments to extend credit and letters of credit. These instruments involve, to varying degrees, elements of credit risk in excess of the amount recognized in the balance sheet. The contract amounts of these instruments reflect the extent of involvement United has in particular classes of financial instruments. The exposure to credit loss in the event of nonperformance by the other party to the financial instrument for commitments to extend credit and letters of credit written is represented by the contractual amount of these instruments. United uses the same credit policies in making commitments and conditional obligations as it uses for underwriting on-balance sheet instruments. In most cases, collateral or other security is required to support financial instruments with credit risk. The following table summarizes, as of June 30, 2015, December 31, 2014 and June 30, 2014, the contractual amount of off-balance sheet instruments (in thousands) June 30, 2015 December 31, 2014 June 30, 2014 Financial instruments whose contract amounts represent credit risk: Commitments to extend credit $ 1,047,970 $ 878,160 $ 797,068 Letters of credit 21,726 19,861 20,682 United, in the normal course of business, is subject to various pending and threatened lawsuits in which claims for monetary damages are asserted. Although it is not possible to predict the outcome of these lawsuits, or the range of any possible loss, management, after consultation with legal counsel, does not anticipate that the ultimate aggregate liability, if any, arising from these lawsuits will have a material adverse effect on United’s financial position or results of operations.

Goodwill and Other Intangible A

Goodwill and Other Intangible Assets	6 Months Ended
	Jun. 30, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Other Intangible Assets	Note 16 – Goodwill and Other Intangible Assets The carrying amount of goodwill and other intangible assets is summarized below (in thousands) June 30, 2015 December 31, 2014 June 30, 2014 Core deposit intangible $ 36,872 $ 32,652 $ 32,652 Less: accumulated amortization (31,209 ) (30,520 ) (29,921 ) Total intangibles subject to amortization, net 5,663 2,132 2,731 Goodwill 14,527 1,509 - Total goodwill and other intangible assets, net $ 20,190 $ 3,641 $ 2,731 The following is a summary of changes in the carrying amounts of goodwill (in thousands) For the three months ended June 30, For the six months ended June 30, 2015 Goodwill Accumulated Impairment Losses Goodwill, net of Accumulated Impairment Losses Goodwill Accumulated Impairment Losses Goodwill, net of Accumulated Impairment Losses Balance, beginning of period $ 307,099 $ (305,590 ) $ 1,509 $ 307,099 $ (305,590 ) $ 1,509 Acquisition of MoneyTree 13,018 - 13,018 13,018 - 13,018 Balance, end of period $ 320,117 $ (305,590 ) $ 14,527 $ 320,117 $ (305,590 ) $ 14,527 The amortization expense for intangibles subject to amortization for the three and six months ended June 30, 2015 was $447,000 and $689,000, respectively, which was recognized in operating expenses. The amortization expense for intangibles subject to amortization for the three and six months ended June 30, 2014 was $362,000 and $749,000, respectively. The estimated aggregate amortization expense for future periods is as follows (in thousands) Year Remainder of 2015 $ 1,063 2016 1,919 2017 1,115 2018 695 2019 479 Thereafter 392 Total $ 5,663

Acquisition (Tables)

Acquisition (Tables)	6 Months Ended
	Jun. 30, 2015
Business Combinations [Abstract]
Schedule of purchased assets and assumed liabilities	As Recorded by Money Tree Fair Value Adjustments (1) As Recorded by United Assets Cash and cash equivalents $ 55,293 $ - $ 55,293 Securities 127,123 (52 ) 127,071 Loans held for sale 1,342 - 1,342 Loans, net 246,816 (2,464 ) 244,352 Premises and equipment, net 9,497 3,759 13,256 Bank owned life insurance 11,194 - 11,194 Core deposit intangible - 4,220 4,220 Other assets 5,462 (1,199 ) 4,263 Total assets acquired $ 456,727 $ 4,264 $ 460,991 Liabilities Deposits $ 368,833 $ 917 $ 369,750 Short-term borrowings 15,000 - 15,000 Federal Home Loan Bank advances 22,000 70 22,070 Other liabilities 864 1,742 2,606 Total liabilities assumed 406,697 2,729 409,426 SBLF preferred stock assumed 9,992 - 9,992 Excess of assets acquired over liabilities and preferred stock assumed $ 40,038 Aggregate fair value adjustments $ 1,535 Consideration transferred Cash 10,699 Common stock issued (2,358,503 shares) 43,892 Total fair value of consideration transferred 54,591 Goodwill $ 13,018 (1)
Schedule of acquired loan portfolio	May 1, 2015 Accounted for pursuant to ASC 310-30: Contractually required principal and interest $ 15,152 Non-accretable difference 3,677 Cash flows expected to be collected 11,475 Accretable yield 1,029 Fair value $ 10,446 Excluded from ASC 310-30: Fair value $ 233,906 Gross contractual amounts receivable 258,931 Estimate of contractual cash flows not expected to be collected 1,231
Schedule of actual results and pro forma information	Revenue Net Income Actual MoneyTree from May 1, 2015 - June 30, 2015 $ 2,284 $ 384 2015 supplemental consolidated pro forma from January 1, 2015 - June 30, 2015 153,322 38,294 2014 supplemental consolidated pro forma from January 1, 2014 - June 30, 2014 137,809 31,080

Balance Sheet Offsetting (Table

Balance Sheet Offsetting (Tables)	6 Months Ended
	Jun. 30, 2015
Offsetting [Abstract]
Schedule of summary of amounts outstanding under reverse repurchase agreements and derivative financial instruments	Gross Gross Net Asset Gross Amounts not Offset in the Balance Sheet Net Amount June 30, 2015 Financial Instruments Collateral Repurchase agreements / reverse repurchase agreements $ 330,000 $ (300,000 ) $ 30,000 $ - $ (31,679 ) $ - Derivatives 21,728 - 21,728 (1,881 ) (3,978 ) 15,869 Total $ 351,728 $ (300,000 ) $ 51,728 $ (1,881 ) $ (35,657 ) $ 15,869 Weighted average interest rate of reverse repurchase agreements 1.17 % Gross Gross Net Gross Amounts not Offset Net Amount Financial Instruments Collateral Repurchase agreements / reverse repurchase agreements $ 300,000 $ (300,000 ) $ - $ - $ - $ - Derivatives 32,374 - 32,374 (1,881 ) (35,509 ) - Total $ 332,374 $ (300,000 ) $ 32,374 $ (1,881 ) $ (35,509 ) $ - Weighted average interest rate of repurchase agreements .31 % Gross Gross Net Asset Net Amount Gross Amounts not Offset December 31, 2014 Financial Collateral Repurchase agreements / reverse repurchase agreements $ 395,000 $ (375,000 ) $ 20,000 $ - $ (20,302 ) $ - Derivatives 20,599 - 20,599 (869 ) (3,716 ) 16,014 Total $ 415,599 $ (375,000 ) $ 40,599 $ (869 ) $ (24,018 ) $ 16,014 Weighted average interest rate of reverse repurchase agreements 1.16 % Gross Gross Net Net Amount Gross Amounts not Offset Financial Collateral Repurchase agreements / reverse repurchase agreements $ 375,000 $ (375,000 ) $ - $ - $ - $ - Derivatives 31,997 - 31,997 (869 ) (32,792 ) - Total $ 406,997 $ (375,000 ) $ 31,997 $ (869 ) $ (32,792 ) $ - Weighted average interest rate of repurchase agreements .29 % Gross Gross Sheet Net Asset Gross Amounts not Offset in the Balance Sheet June 30, 2014 Financial Collateral Net Amount Repurchase agreements / reverse repurchase agreements $ 420,000 $ (375,000 ) $ 45,000 $ - $ (48,933 ) $ - Derivatives 22,024 - 22,024 (1,962 ) (162 ) 19,900 Total $ 442,024 $ (375,000 ) $ 67,024 $ (1,962 ) $ (49,095 ) $ 19,900 Weighted average interest rate of reverse repurchase agreements 1.09 % Gross Gross Net Gross Amounts not Offset in the Balance Sheet Financial Collateral Net Amount Repurchase agreements / reverse repurchase agreements $ 375,000 $ (375,000 ) $ - $ - $ - $ - Derivatives 36,545 - 36,545 (1,962 ) (35,245 ) - Total $ 411,545 $ (375,000 ) $ 36,545 $ (1,962 ) $ (35,245 ) $ - Weighted average interest rate of repurchase agreements .27 %

Securities (Tables)

Securities (Tables)	6 Months Ended
	Jun. 30, 2015
Investment Securities [Abstract]
Schedule of cost basis, gross unrealized gains and losses and fair value of securities held to maturity	Gross Gross Amortized Unrealized Unrealized Fair As of June 30, 2015 Cost Gains Losses Value State and political subdivisions $ 47,116 $ 3,103 $ - $ 50,219 Mortgage-backed securities (1) 332,641 6,899 1,693 337,847 Total $ 379,757 $ 10,002 $ 1,693 $ 388,066 As of December 31, 2014 State and political subdivisions $ 48,157 $ 3,504 $ - $ 51,661 Mortgage-backed securities (1) 367,110 7,716 1,254 373,572 Total $ 415,267 $ 11,220 $ 1,254 $ 425,233 As of June 30, 2014 State and political subdivisions $ 50,669 $ 3,872 $ - $ 54,541 Mortgage-backed securities (1) 398,083 8,257 2,017 404,323 Total $ 448,752 $ 12,129 $ 2,017 $ 458,864 (1) All are residential type mortgage-backed securities or U.S.government agency commercial mortgage backed securities.
Schedule of held to maturity securities in an unrealized loss position	Less than 12 Months 12 Months or More Total As of June 30, 2015 Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss Mortgage-backed securities $ 130,980 $ 1,268 $ 19,359 $ 425 $ 150,339 $ 1,693 Total unrealized loss position $ 130,980 $ 1,268 $ 19,359 $ 425 $ 150,339 $ 1,693 As of December 31, 2014 Mortgage-backed securities $ 126,514 $ 917 $ 17,053 $ 337 $ 143,567 $ 1,254 Total unrealized loss position $ 126,514 $ 917 $ 17,053 $ 337 $ 143,567 $ 1,254 As of June 30, 2014 Mortgage-backed securities $ 194,724 $ 1,898 $ 2,955 $ 119 $ 197,679 $ 2,017 Total unrealized loss position $ 194,724 $ 1,898 $ 2,955 $ 119 $ 197,679 $ 2,017
Schedule of cost basis, unrealized gains and losses, and fair value of securities available for sale	As of June 30, 2015 Amortized Cost Gross Gross Fair U.S. Treasuries $ 127,962 $ 360 $ 421 $ 127,901 U.S. Government agencies 110,710 126 525 110,311 State and political subdivisions 30,489 416 141 30,764 Mortgage-backed securities (1) 989,636 14,852 6,372 998,116 Corporate bonds 208,114 1,611 2,701 207,024 Asset-backed securities 462,702 3,938 308 466,332 Other 1,871 - - 1,871 Total $ 1,931,484 $ 21,303 $ 10,468 $ 1,942,319 As of December 31, 2014 U.S. Treasuries $ 105,540 $ 235 $ 66 $ 105,709 U.S. Government agencies 36,474 - 175 36,299 State and political subdivisions 19,748 504 19 20,233 Mortgage-backed securities (1) 988,012 16,273 7,465 996,820 Corporate bonds 165,018 1,686 1,076 165,628 Asset-backed securities 455,626 2,257 1,955 455,928 Other 2,117 - - 2,117 Total $ 1,772,535 $ 20,955 $ 10,756 $ 1,782,734 As of June 30, 2014 U.S. Treasuries $ 15,579 $ - $ 71 $ 15,508 State and political subdivisions 21,080 773 38 21,815 Mortgage-backed securities (1) 1,068,593 17,470 8,623 1,077,440 Corporate bonds 175,975 1,426 1,430 175,971 Asset-backed securities 444,910 3,664 251 448,323 Other 2,211 - - 2,211 Total $ 1,728,348 $ 23,333 $ 10,413 $ 1,741,268 (1) All are residential type mortgage-backed securities or U.S. government agency commercial mortgage backed securities.
Schedule of available for sale securities in an unrealized loss position	Less than 12 Months 12 Months or More Total As of June 30, 2015 Fair Value Unrealized Fair Value Unrealized Fair Value Unrealized U.S. Treasuries $ 49,830 $ 421 $ - $ - $ 49,830 $ 421 U.S. Government agencies 85,769 525 - - 85,769 525 State and political subdivisions 13,441 141 - - 13,441 141 Mortgage-backed securities 145,477 1,283 198,067 5,089 343,544 6,372 Corporate bonds 119,690 2,701 - - 119,690 2,701 Asset-backed securities 49,294 261 14,899 47 64,193 308 Total unrealized loss position $ 463,501 $ 5,332 $ 212,966 $ 5,136 $ 676,467 $ 10,468 As of December 31, 2014 U.S. Treasuries $ 34,180 $ 66 $ - $ - $ 34,180 $ 66 U.S. Government agencies 36,299 175 - - 36,299 175 State and political subdivisions 2,481 19 - - 2,481 19 Mortgage-backed securities 88,741 446 251,977 7,019 340,718 7,465 Corporate bonds 37,891 371 20,275 705 58,166 1,076 Asset-backed securities 221,359 1,592 40,952 363 262,311 1,955 Total unrealized loss position $ 420,951 $ 2,669 $ 313,204 $ 8,087 $ 734,155 $ 10,756 As of June 30, 2014 U.S. Treasuries $ 10,508 $ 71 $ - $ - $ 10,508 $ 71 State and political subdivisions - - 3,634 38 3,634 38 Mortgage-backed securities 100,949 519 277,556 8,104 378,505 8,623 Corporate bonds 19,130 114 46,010 1,316 65,140 1,430 Asset-backed securities 83,620 166 11,486 85 95,106 251 Total unrealized loss position $ 214,207 $ 870 $ 338,686 $ 9,543 $ 552,893 $ 10,413
Schedule of summary of securities sales activities	Three Months Ended Six Months Ended 2015 2014 2015 2014 Proceeds from sales $ 67,350 $ 236,911 $ 136,817 $ 390,227 Gross gains on sales $ 13 $ 5,374 $ 1,552 $ 5,784 Gross losses on sales - (939 ) - (1,132 ) Net gains on sales of securities $ 13 $ 4,435 $ 1,552 $ 4,652 Income tax expense attributable to sales $ 5 $ 1,725 $ 603 $ 1,817
Schedule of amortized cost and fair value of available for sale and held to maturity securities by contractual maturity	Available-for-Sale Held-to-Maturity Amortized Cost Fair Value Amortized Cost Fair Value US Treasuries: 1 to 5 years $ 77,711 $ 78,071 $ - $ - 5 to 10 years 50,251 49,830 - - 127,962 127,901 - US Government agencies: 1 to 5 years 32,007 31,801 - - 5 to 10 years 78,703 78,510 - - 110,710 110,311 - State and political subdivisions: Within 1 year 4,487 4,563 1,006 1,036 1 to 5 years 9,709 9,969 17,670 18,756 5 to 10 years 11,325 11,237 22,140 23,673 More than 10 years 4,968 4,995 6,300 6,754 30,489 30,764 47,116 50,219 Corporate bonds: 1 to 5 years 57,031 57,474 - - 5 to 10 years 118,603 118,841 - - More than 10 years 32,480 30,709 - - 208,114 207,024 - Asset-backed securities: 1 to 5 years 237,660 239,903 - - 5 to 10 years 78,367 78,628 - - More than 10 years 146,675 147,801 - - 462,702 466,332 - Other: More than 10 years 1,871 1,871 - - 1,871 1,871 - Total securities other than mortgage-backed securities: Within 1 year 4,487 4,563 1,006 1,036 1 to 5 years 414,118 417,218 17,670 18,756 5 to 10 years 337,249 337,046 22,140 23,673 More than 10 years 185,994 185,376 6,300 6,754 Mortgage-backed securities 989,636 998,116 332,641 337,847 $ 1,931,484 $ 1,942,319 $ 379,757 $ 388,066

Loans and Allowance for Loan 29

Loans and Allowance for Loan Losses (Tables)	6 Months Ended
	Jun. 30, 2015
Loans and Allowance For Loan Losses [Abstract]
Schedule of major classifications of loans	June 30, December 31, June 30, Owner occupied commercial real estate $ 1,265,783 $ 1,163,480 $ 1,163,327 Income producing commercial real estate 688,768 598,537 598,318 Commercial & industrial 792,791 710,256 554,089 Commercial construction 237,820 196,030 159,755 Total commercial 2,985,162 2,668,303 2,475,489 Residential mortgage 935,646 865,789 860,525 Home equity lines of credit 490,753 465,872 451,435 Residential construction 298,920 298,627 301,737 Consumer installment 105,931 104,899 105,160 Indirect auto 357,105 268,629 215,939 Total loans 5,173,517 4,672,119 4,410,285 Less allowance for loan losses (70,129 ) (71,619 ) (73,248 ) Loans, net $ 5,103,388 $ 4,600,500 $ 4,337,037
Schedule of changes in the value of the accretable yield for acquired loans accounted	Three Months Ended June 30, 2015 Six Months Ended June 30, 2015 Balance at beginning of period $ - $ - Additions due to acquisitions 1,029 1,029 Accretion (83 ) (83 ) Balance at end of period $ 946 $ 946
Schedule of balance and activity in the allowance for credit losses by portfolio segment	2015 2014 Three Months Ended June 30, Beginning Balance Charge-Offs Recoveries Provision Ending Balance Beginning Balance Charge-Offs Recoveries Allocation of Unallocated Provision Ending Balance Owner occupied commercial real estate $ 14,952 $ (363 ) $ 78 $ 1,672 $ 16,339 $ 20,292 $ (918 ) $ 2,753 $ - $ (4,323 ) $ 17,804 Income producing commercial real estate 9,655 (74 ) 350 (1,731 ) 8,200 10,926 (632 ) 197 - 1,270 11,761 Commercial & industrial 3,442 (162 ) 789 659 4,728 4,247 (1,012 ) 350 - 300 3,885 Commercial construction 5,335 (147 ) 51 (344 ) 4,895 3,977 (131 ) - - 221 4,067 Residential mortgage 20,138 (1,109 ) 322 (299 ) 19,052 15,967 (2,800 ) 292 - 3,304 16,763 Home equity lines of credit 4,321 (348 ) 26 1,480 5,479 6,120 (624 ) 158 - 684 6,338 Residential construction 10,210 (499 ) 392 (766 ) 9,337 12,181 (1,946 ) 275 - 698 11,208 Consumer installment 713 (349 ) 187 137 688 717 (455 ) 391 - (54 ) 599 Indirect auto 1,241 (130 ) 8 292 1,411 796 (89 ) 16 - 100 823 Total allowance for loan losses 70,007 (3,181 ) 2,203 1,100 70,129 75,223 (8,607 ) 4,432 - 2,200 73,248 Allowance for unfunded commitments 2,780 - - (200 ) 2,580 2,165 - - - - 2,165 Total allowance for credit losses $ 72,787 $ (3,181 ) $ 2,203 $ 900 $ 72,709 $ 77,388 $ (8,607 ) $ 4,432 $ - $ 2,200 $ 75,413 Six Months Ended June 30, Beginning Balance Charge-Offs Recoveries Provision Ending Balance Beginning Balance Charge-Offs Recoveries Allocation of Unallocated Provision Ending Balance Owner occupied commercial real estate $ 16,041 $ (731 ) $ 89 $ 940 $ 16,339 $ 17,164 $ (1,284 ) $ 2,843 $ 1,278 $ (2,197 ) $ 17,804 Income producing commercial real estate 10,296 (322 ) 357 (2,131 ) 8,200 7,174 (837 ) 197 688 4,539 11,761 Commercial & industrial 3,255 (631 ) 917 1,187 4,728 6,527 (1,975 ) 891 318 (1,876 ) 3,885 Commercial construction 4,747 (169 ) 51 266 4,895 3,669 (132 ) - 388 142 4,067 Residential mortgage 20,311 (1,687 ) 484 (56 ) 19,052 15,446 (4,381 ) 357 1,452 3,889 16,763 Home equity lines of credit 4,574 (421 ) 40 1,286 5,479 5,528 (1,627 ) 168 391 1,878 6,338 Residential construction 10,603 (1,639 ) 471 (98 ) 9,337 12,532 (2,251 ) 369 1,728 (1,170 ) 11,208 Consumer installment 731 (675 ) 563 69 688 1,353 (1,131 ) 718 - (341 ) 599 Indirect auto 1,061 (258 ) 21 587 1,411 1,126 (166 ) 27 - (164 ) 823 Unallocated - - - - - 6,243 - - (6,243 ) - - Total allowance for loan losses 71,619 (6,533 ) 2,993 2,050 70,129 76,762 (13,784 ) 5,570 - 4,700 73,248 Allowance for unfunded commitments 1,930 - - 650 2,580 2,165 - - - - 2,165 Total allowance for credit losses $ 73,549 $ (6,533 ) $ 2,993 $ 2,700 $ 72,709 $ 78,927 $ (13,784 ) $ 5,570 $ - $ 4,700 $ 75,413 June 30, 2015 December 31, 2014 June 30, 2014 Allowance for Loan Losses Individually evaluated for impairment Collectively evaluated for impairment Purchased with deteriorated credit quality Ending Balance Individually evaluated for impairment Collectively evaluated for impairment Ending Balance Individually evaluated for impairment Collectively evaluated for impairment Ending Balance Owner occupied commercial real estate $ 1,592 $ 14,747 $ - $ 16,339 $ 2,737 $ 13,304 $ 16,041 $ 2,483 $ 15,321 $ 17,804 Income producing commercial real estate 782 7,418 - 8,200 1,917 8,379 10,296 1,404 10,357 11,761 Commercial & industrial 137 4,591 - 4,728 15 3,240 3,255 399 3,486 3,885 Commercial construction 530 4,365 - 4,895 729 4,018 4,747 412 3,655 4,067 Residential mortgage 3,107 15,945 - 19,052 3,227 17,084 20,311 3,117 13,646 16,763 Home equity lines of credit 26 5,453 - 5,479 47 4,527 4,574 115 6,223 6,338 Residential construction 506 8,831 - 9,337 1,192 9,411 10,603 1,054 10,154 11,208 Consumer installment 6 682 - 688 18 713 731 33 566 599 Indirect auto - 1,411 - 1,411 - 1,061 1,061 - 823 823 Total allowance for loan losses 6,686 63,443 - 70,129 9,882 61,737 71,619 9,017 64,231 73,248 Allowance for unfunded commitments - 2,580 - 2,580 - 1,930 1,930 - 2,165 2,165 Total allowance for credit losses $ 6,686 $ 66,023 $ - $ 72,709 $ 9,882 $ 63,667 $ 73,549 $ 9,017 $ 66,396 $ 75,413 Loans Outstanding Owner occupied commercial real estate $ 37,547 $ 1,225,779 $ 2,457 $ 1,265,783 $ 34,654 $ 1,128,826 $ 1,163,480 $ 31,952 $ 1,131,375 $ 1,163,327 Income producing commercial real estate 21,926 661,988 4,854 688,768 24,484 574,053 598,537 26,045 572,273 598,318 Commercial & industrial 5,023 787,247 521 792,791 3,977 706,279 710,256 3,641 550,448 554,089 Commercial construction 12,123 223,631 2,066 237,820 12,321 183,709 196,030 11,214 148,541 159,755 Residential mortgage 20,538 914,981 127 935,646 18,775 847,014 865,789 20,455 840,070 860,525 Home equity lines of credit 551 490,132 70 490,753 478 465,394 465,872 540 450,895 451,435 Residential construction 8,631 290,289 - 298,920 11,604 287,023 298,627 13,320 288,417 301,737 Consumer installment 141 105,790 - 105,931 179 104,720 104,899 329 104,831 105,160 Indirect auto - 357,105 - 357,105 - 268,629 268,629 - 215,939 215,939 Total loans $ 106,480 $ 5,056,942 $ 10,095 $ 5,173,517 $ 106,472 $ 4,565,647 $ 4,672,119 $ 107,496 $ 4,302,789 $ 4,410,285
Schedule of recorded investments in individually evaluated impaired loans	June 30, 2015 December 31, 2014 June 30, 2014 Unpaid Principal Balance Recorded Investment Allowance for Loan Losses Allocated Unpaid Principal Balance Recorded Investment Allowance for Loan Losses Allocated Unpaid Principal Balance Recorded Investment Allowance for Loan Losses Allocated With no related allowance recorded: Owner occupied commercial real estate $ 14,138 $ 12,939 $ - $ 12,025 $ 11,325 $ - $ 14,445 $ 12,985 $ - Income producing commercial real estate 9,696 9,553 - 8,311 8,311 - 12,755 11,808 - Commercial & industrial 2,785 1,977 - 1,679 1,042 - 1,736 1,710 - Commercial construction - - - - - - 195 195 - Total commercial 26,619 24,469 - 22,015 20,678 - 29,131 26,698 - Residential mortgage 2,395 1,930 - 2,569 1,472 - 3,357 2,849 - Home equity lines of credit - - - - - - - - - Residential construction 2,347 2,347 - 4,338 3,338 - 6,168 5,491 - Consumer installment - - - - - - - - - Indirect auto - - - - - - - - - Total with no related allowance recorded 31,361 28,746 - 28,922 25,488 - 38,656 35,038 - With an allowance recorded: Owner occupied commercial real estate 26,301 24,608 1,592 24,728 23,329 2,737 20,287 18,967 2,483 Income producing commercial real estate 12,460 12,373 782 16,352 16,173 1,917 14,706 14,237 1,404 Commercial & industrial 3,055 3,046 137 2,936 2,935 15 1,931 1,931 399 Commercial construction 12,203 12,123 530 12,401 12,321 729 11,194 11,019 412 Total commercial 54,019 52,150 3,041 56,417 54,758 5,398 48,118 46,154 4,698 Residential mortgage 19,045 18,608 3,107 17,732 17,303 3,227 18,077 17,606 3,117 Home equity lines of credit 563 551 26 478 478 47 540 540 115 Residential construction 7,291 6,284 506 8,962 8,266 1,192 9,255 7,829 1,054 Consumer installment 163 141 6 179 179 18 329 329 33 Indirect auto - - - - - - - - - Total with an allowance recorded 81,081 77,734 6,686 83,768 80,984 9,882 76,319 72,458 9,017 Total $ 112,442 $ 106,480 $ 6,686 $ 112,690 $ 106,472 $ 9,882 $ 114,975 $ 107,496 $ 9,017
Schedule of average balances of impaired loans and income recognized on impaired loans	2015 2014 Three Months Ended June 30, Average Balance Interest Revenue Recognized During Impairment Cash Basis Interest Revenue Received Average Balance Interest Revenue Recognized During Impairment Cash Basis Interest Revenue Received Owner occupied commercial real estate $ 37,985 $ 469 $ 509 $ 31,558 $ 403 $ 391 Income producing commercial real estate 22,055 273 253 26,415 316 317 Commercial & industrial 5,221 45 89 3,683 40 50 Commercial construction 12,164 117 116 11,340 104 107 Total commercial 77,425 904 967 72,996 863 865 Residential mortgage 20,604 200 203 20,598 228 217 Home equity lines of credit 558 5 5 550 5 6 Residential construction 8,748 128 132 13,762 177 175 Consumer installment 161 3 3 335 6 5 Indirect auto - - - - - - Total $ 107,496 $ 1,240 $ 1,310 $ 108,241 $ 1,279 $ 1,268 Six Months Ended June 30, Owner occupied commercial real estate $ 37,487 $ 929 $ 968 $ 30,334 $ 761 $ 771 Income producing commercial real estate 21,740 540 529 26,138 628 650 Commercial & industrial 4,622 83 125 4,122 92 101 Commercial construction 12,219 233 237 12,027 216 242 Total commercial 76,068 1,785 1,859 72,621 1,697 1,764 Residential mortgage 21,345 425 436 20,960 457 455 Home equity lines of credit 518 10 10 528 10 12 Residential construction 9,662 248 258 13,400 322 325 Consumer installment 157 6 6 392 12 14 Indirect auto - - - - - - Total $ 107,750 $ 2,474 $ 2,569 $ 107,901 $ 2,498 $ 2,570
Schedule of recorded investment in nonaccrual loans by loan class	Nonaccrual Loans June 30, 2015 December 31, 2014 June 30, 2014 Owner occupied commercial real estate $ 4,878 $ 4,133 $ 2,975 Income producing commercial real estate 883 717 1,032 Commercial & industrial 1,389 1,571 1,102 Commercial construction 59 83 95 Total commercial 7,209 6,504 5,204 Residential mortgage 8,599 8,196 10,201 Home equity lines of credit 940 695 510 Residential construction 1,358 2,006 4,248 Consumer installment 131 134 171 Indirect auto 568 346 390 Total $ 18,805 $ 17,881 $ 20,724
Schedule of aging of the recorded investment in past due loans	Loans Past Due Loans Not As of June 30, 2015 30 - 59 Days 60 - 89 Days >90 Days Total Past Due Total Owner occupied commercial real estate $ 2,789 $ 337 $ 1,646 $ 4,772 $ 1,261,011 $ 1,265,783 Income producing commercial real estate 726 313 440 1,479 687,289 688,768 Commercial & industrial 810 87 1,278 2,175 790,616 792,791 Commercial construction 626 - 44 670 237,150 237,820 Total commercial 4,951 737 3,408 9,096 2,976,066 2,985,162 Residential mortgage 4,888 1,568 1,615 8,071 927,575 935,646 Home equity lines of credit 1,268 528 279 2,075 488,678 490,753 Residential construction 2,110 269 429 2,808 296,112 298,920 Consumer installment 444 188 23 655 105,276 105,931 Indirect auto 276 132 402 810 356,295 357,105 Total loans $ 13,937 $ 3,422 $ 6,156 $ 23,515 $ 5,150,002 $ 5,173,517 As of December 31, 2014 Owner occupied commercial real estate $ 1,444 $ 1,929 $ 1,141 $ 4,514 $ 1,158,966 $ 1,163,480 Income producing commercial real estate 2,322 1,172 - 3,494 595,043 598,537 Commercial & industrial 302 40 1,425 1,767 708,489 710,256 Commercial construction - - 66 66 195,964 196,030 Total commercial 4,068 3,141 2,632 9,841 2,658,462 2,668,303 Residential mortgage 5,234 2,931 3,278 11,443 854,346 865,789 Home equity lines of credit 961 303 167 1,431 464,441 465,872 Residential construction 1,172 268 1,395 2,835 295,792 298,627 Consumer installment 607 136 33 776 104,123 104,899 Indirect auto 200 146 141 487 268,142 268,629 Total loans $ 12,242 $ 6,925 $ 7,646 $ 26,813 $ 4,645,306 $ 4,672,119 As of June 30, 2014 Owner occupied commercial real estate $ 448 $ 1,239 $ 762 $ 2,449 $ 1,160,878 $ 1,163,327 Income producing commercial real estate 2,030 - 242 2,272 596,046 598,318 Commercial & industrial 930 101 405 1,436 552,653 554,089 Commercial construction 116 - 50 166 159,589 159,755 Total commercial 3,524 1,340 1,459 6,323 2,469,166 2,475,489 Residential mortgage 7,372 1,404 3,150 11,926 848,599 860,525 Home equity lines of credit 1,609 193 79 1,881 449,554 451,435 Residential construction 1,246 584 1,331 3,161 298,576 301,737 Consumer installment 677 80 1 758 104,402 105,160 Indirect auto 258 99 193 550 215,389 215,939 Total loans $ 14,686 $ 3,700 $ 6,213 $ 24,599 $ 4,385,686 $ 4,410,285
Schedule of TDRs including the number of loan contracts restructured and the pre- and post-modification recorded investment	June 30, 2015 December 31, 2014 June 30, 2014 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 Number of Contracts Pre- Modification Outstanding Recorded Investment Post- Modification Outstanding Recorded Investment Owner occupied commercial real estate 57 $ 34,845 $ 33,401 54 $ 27,695 $ 26,296 52 $ 28,233 $ 26,670 Income producing commercial real estate 29 15,756 15,681 31 18,094 17,915 33 19,427 18,957 Commercial & industrial 32 3,583 3,583 32 2,848 2,847 31 2,893 2,893 Commercial construction 14 11,174 11,094 14 11,360 11,280 15 11,390 11,213 Total commercial 132 65,358 63,759 131 59,997 58,338 131 61,943 59,733 Residential mortgage 165 19,742 19,141 154 18,630 17,836 154 21,008 20,030 Home equity lines of credit 3 560 551 2 478 478 4 540 540 Residential construction 45 6,925 6,284 48 8,962 8,265 54 12,463 10,361 Consumer installment 16 159 141 17 179 179 23 329 329 Indirect auto - - - - - - - - - Total loans 361 $ 92,744 $ 89,876 352 $ 88,246 $ 85,096 366 $ 96,283 $ 90,993
Schedule of loans modified under the terms of TDR	New Troubled Debt Restructurings for the Three Months Ended June 30, New Troubled Debt Restructurings for the Six Months Ended June 30, Modified Within the Previous Twelve Months that Have Subsequently Defaulted During the Three Months Ended June 30, 2015 Modified Within the Previous Twelve Months that Have Subsequently Defaulted During the Six Months Ended June 30, 2015 Pre- Post- Pre- Post- Modification Modification Modification Modification Outstanding Outstanding Outstanding Outstanding Number of Recorded Recorded Number of Recorded Number of Recorded Recorded Number of Recorded 2015 Contracts Investment Investment Contracts Investment Contracts Investment Investment Contracts Investment Owner occupied commercial real estate 6 $ 8,040 $ 7,996 - $ - 8 $ 12,537 $ 12,493 - $ - Income producing commercial real estate 1 55 54 - - 3 310 310 - - Commercial & industrial 4 992 992 - - 6 1,180 1,180 - - Commercial construction 1 233 233 - - 1 233 233 - - Total commercial 12 9,320 9,275 - - 18 14,260 14,216 - - Residential mortgage 8 523 523 - - 23 2,121 2,121 - - Home equity lines of credit 1 83 74 - - 1 83 74 - - Residential construction 2 163 139 - - 2 163 139 - - Consumer installment 1 25 25 - - 2 28 28 1 30 Indirect auto - - - - - - - - - - Total loans 24 $ 10,114 $ 10,036 - $ - 46 $ 16,655 $ 16,578 1 $ 30 Modified Within the Previous Twelve Months that Have Subsequently Defaulted During the Three Months Ended June 30, 2014 Modified Within the Previous Twelve Months that Have Subsequently Defaulted During the Six Months Ended June 30, 2014 Pre- Post- Pre- Post- Modification Modification Modification Modification Outstanding Outstanding Outstanding Outstanding Number of Recorded Recorded Number of Recorded Number of Recorded Recorded Number of Recorded 2014 Contracts Investment Investment Contracts Investment Contracts Investment Investment Contracts Investment Owner occupied commercial real estate 5 $ 2,787 $ 2,787 - $ - 7 $ 3,392 $ 3,392 1 $ 104 Income producing commercial real estate 3 1,459 1,459 - - 5 1,992 1,992 - - Commercial & industrial 3 106 106 - - 4 330 330 2 54 Commercial construction 1 240 240 - - 2 471 471 - - Total commercial 12 4,592 4,592 - - 18 6,185 6,185 3 158 Residential mortgage 9 1,014 973 2 280 23 2,146 2,105 6 732 Home equity lines of credit 1 36 36 - - 1 36 36 - - Residential construction 3 1,124 1,124 - - 3 1,124 1,124 - - Consumer installment 3 84 84 - - 5 226 226 - - Indirect auto - - - - - - - - - - Total loans 28 $ 6,850 $ 6,809 2 $ 280 50 $ 9,717 $ 9,676 9 $ 890
Schedule of risk category of loans by class of loans	Substandard Doubtful / As of June 30, 2015 Pass Watch Performing Nonaccrual Loss Total Owner occupied commercial real estate $ 1,195,986 $ 25,301 $ 39,618 $ 4,878 $ - $ 1,265,783 Income producing commercial real estate 664,137 4,973 18,775 883 - 688,768 Commercial & industrial 781,820 3,188 6,394 1,389 - 792,791 Commercial construction 232,080 2,426 3,255 59 - 237,820 Total commercial 2,874,023 35,888 68,042 7,209 - 2,985,162 Residential mortgage 886,863 9,605 30,579 8,599 - 935,646 Home equity lines of credit 484,222 - 5,591 940 - 490,753 Residential construction 284,395 3,481 9,686 1,358 - 298,920 Consumer installment 104,958 - 842 131 - 105,931 Indirect auto 355,576 - 961 568 - 357,105 Total loans $ 4,990,037 $ 48,974 $ 115,701 $ 18,805 $ - $ 5,173,517 As of December 31, 2014 Owner occupied commercial real estate $ 1,094,057 $ 18,889 $ 46,401 $ 4,133 $ - $ 1,163,480 Income producing commercial real estate 560,559 16,701 20,560 717 - 598,537 Commercial & industrial 696,805 4,017 7,863 1,571 - 710,256 Commercial construction 190,070 2,311 3,566 83 - 196,030 Total commercial 2,541,491 41,918 78,390 6,504 - 2,668,303 Residential mortgage 814,168 11,594 31,831 8,196 - 865,789 Home equity lines of credit 459,881 - 5,296 695 - 465,872 Residential construction 280,166 5,535 10,920 2,006 - 298,627 Consumer installment 103,383 - 1,382 134 - 104,899 Indirect auto 267,709 - 574 346 - 268,629 Total loans $ 4,466,798 $ 59,047 $ 128,393 $ 17,881 $ - $ 4,672,119 As of June 30, 2014 Owner occupied commercial real estate $ 1,079,629 $ 32,501 $ 48,222 $ 2,975 $ - $ 1,163,327 Income producing commercial real estate 556,223 16,430 24,633 1,032 - 598,318 Commercial & industrial 542,836 4,504 5,647 1,102 - 554,089 Commercial construction 152,894 2,360 4,406 95 - 159,755 Total commercial 2,331,582 55,795 82,908 5,204 - 2,475,489 Residential mortgage 797,725 10,743 41,856 10,201 - 860,525 Home equity lines of credit 443,196 167 7,562 510 - 451,435 Residential construction 276,539 8,078 12,872 4,248 - 301,737 Consumer installment 103,203 10 1,776 171 - 105,160 Indirect auto 214,987 - 562 390 - 215,939 Total loans $ 4,167,232 $ 74,793 $ 147,536 $ 20,724 $ - $ 4,410,285

Servicing Rights for Governme30

Servicing Rights for Government Guaranteed Loans (Tables)	6 Months Ended
	Jun. 30, 2015
Transfers and Servicing [Abstract]
Schedule of changes in the balances of servicing assets and servicing liabilities subsequently measured using the fair value measurement method	Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Fair value at beginning of period $ 2,717 $ - $ 2,551 $ - Additions: Acquired servicing rights - 2,133 - 2,133 Originated servicing rights capitalized upon sale on loans 442 129 632 129 Changes in fair value: Due to change in valuation inputs or assumptions used in valuation model (41 ) - (65 ) - Fair value at end of period $ 3,118 $ 2,262 $ 3,118 $ 2,262
Schedule of key characteristics, inputs, and economic assumptions used to estimate the fair value of SBA Servicing Asset	June 30, December 31, 2015 2014 Fair value of retained servicing assets $ 3,118 $ 2,551 Prepayment rate assumption 6.98 % 6.70 % 10% adverse change $ (80 ) $ (62 ) 20% adverse change $ (156 ) $ (122 ) Discount rate 11.0 % 12.0 % 100 bps adverse change $ (109 ) $ (85 ) 200bps adverse change $ (211 ) $ (164 ) Weighted-average life (months) 6.9 6.5 Weighted-average gross margin 2.02 % 2.00 %

Reclassifications Out of Accu31

Reclassifications Out of Accumulated Other Comprehensive Income (Tables)	6 Months Ended
	Jun. 30, 2015
Reclassifications Out Of Accumulated Other Comprehensive Income [Abstract]
Schedule of reclassifications out of accumulated other comprehensive income	Amounts Reclassified from Accumulated Other Comprehensive Income Details about Accumulated Other For the Three Months Ended June 30, For the Six Months Ended June 30, Affected Line Item in the Statement Comprehensive Income Components 2015 2014 2015 2014 Where Net Income is Presented Realized gains on sales of available-for-sale securities: $ 13 $ 4,435 $ 1,552 $ 4,652 Securities gains, net (5 ) (1,725 ) (603 ) (1,817 ) Tax expense $ 8 $ 2,710 $ 949 $ 2,835 Net of tax Amortization of (losses) gains included in net income on available-for-sale securities transferred to held to maturity: $ (289 ) $ (409 ) $ (773 ) $ (739 ) Investment securities interest revenue 105 154 287 277 Tax benefit (expense) $ (184 ) $ (255 ) $ (486 ) $ (462 ) Net of tax Gains included in net income on derivative financial instruments accounted for as cash flow hedges: Effective portion of interest rate contracts $ - $ (350 ) $ - $ (447 ) Time deposit interest expense Amortization of losses on de-designated positions (30 ) - (78 ) - Deposits in banks and short-term investmens in interest revenue Amortization of losses on de-designated positions (146 ) (24 ) (265 ) (24 ) Money market deposit interest expense Amortization of losses on de-designated positions (279 ) - (537 ) - Federal Home Loan Bank advances interest expense Amortization of losses on de-designated positions - (199 ) - (199 ) Time deposit interest expense (455 ) (573 ) (880 ) (670 ) Total before tax 177 223 342 261 Tax or benefit (expense) $ (278 ) $ (350 ) $ (538 ) $ (409 ) Net of tax Amortization of prior service cost and actuarial losses included in net periodic pension cost for defined benefit pension plan Prior service cost $ (91 ) $ (92 ) $ (182 ) $ (183 ) Salaries and employee benefits expense Actuarial losses (68 ) - (136 ) - Salaries and employee benefits expense (159 ) (92 ) (318 ) (183 ) Total before tax 62 36 124 71 Tax benefit $ (97 ) $ (56 ) $ (194 ) $ (112 ) Net of tax Total reclassifications for the period $ (551 ) $ 2,049 $ (269 ) $ 1,852 Net of tax

Earnings Per Share (Tables)

Earnings Per Share (Tables)	6 Months Ended
	Jun. 30, 2015
Earnings Per Share [Abstract]
Schedule of accrued dividends on preferred stock, including accretion of discounts	Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 Series H - 1% until March 15, 2016, subject to change based on Qualified Small Business Lending, 9% thereafter $ 17 $ - $ 17 $ - Series B - 5% fixed until December 6, 2013, 9% thereafter - - - 159 Series D - LIBOR plus 9.6875%, resets quarterly - - - 280 Total preferred stock dividends $ 17 $ - $ 17 $ 439
Schedule of computation of basic and diluted loss per share	Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Net income available to common shareholders $ 17,796 $ 16,357 $ 35,466 $ 31,318 Weighted average shares outstanding: Basic 62,549 60,712 61,730 60,386 Effect of dilutive securities Stock options 4 2 4 2 Diluted 62,553 60,714 61,734 60,388 Net income per common share: Basic $ .28 $ .27 $ .57 $ .52 Diluted $ .28 $ .27 $ .57 $ .52

Derivatives and Hedging Activ33

Derivatives and Hedging Activities (Tables)	6 Months Ended
	Jun. 30, 2015
Derivatives and Hedging Activities [Abstract]
Schedule of derivative financial instruments on consolidated balance sheet	Derivatives designated as hedging instruments under ASC 815 Fair Value Interest Rate Products Balance Sheet June 30, 2015 December 31, 2014 June 30, 2014 Cash flow hedge of money market deposits Derivative assets $ - $ - $ 1,109 Fair value hedge of corporate bonds Derivative assets 970 - - $ 970 $ - $ 1,109 Cash flow hedge of money market deposits Derivative liabilities $ - $ 350 $ 523 Fair value hedge of brokered CD’s Derivative liabilities 4,855 5,817 9,857 $ 4,855 $ 6,167 $ 10,380 Derivatives not designated as hedging instruments under ASC 815 Fair Value Interest Rate Products Balance Sheet June 30, 2015 December 31, 2014 June 30, 2014 Customer swap positions Derivative assets $ 3,456 $ 3,433 $ 2,572 Dealer offsets to customer swap positions Derivative assets - 128 333 Bifurcated embedded derivatives Derivative assets 11,531 12,262 12,369 Offsetting positions for de-designated cash flow hedges Derivative assets 5,771 4,776 5,641 $ 20,758 $ 20,599 $ 20,915 Customer swap positions Derivative liabilities $ 3,485 $ 129 $ 333 Dealer offsets to customer swap positions Derivative liabilities - 3,456 2,592 Dealer offsets to bifurcated embedded derivatives Derivative liabilities 18,261 17,467 17,599 De-designated cash flow hedges Derivative liabilities 5,773 4,778 5,641 $ 27,519 $ 25,830 $ 26,165
Schedule of effect of fair value hedging derivative financial instruments on the consolidated statement of operations	Derivatives in Fair Value Hedging Relationships (in thousands) Location of Gain Amount of Gain (Loss) Recognized in Income on Derivative Amount of Gain (Loss) Recognized in Income on Hedged Item Derivative 2015 2014 2015 2014 Three Months Ended June 30, Fair value hedges of brokered CD’s Interest expense $ (3,145 ) $ 4,262 $ 3,287 $ (4,382 ) Fair value hedges of corporate bonds Interest revenue 1,315 (783 ) (1,250 ) 667 $ (1,830 ) $ 3,479 $ 2,037 $ (3,715 ) Six Months Ended June 30, Fair value hedges of brokered CD’s Interest expense $ (775 ) $ 10,115 $ 882 $ (10,416 ) Fair value hedges of corporate bonds Interest revenue 970 (2,487 ) (907 ) 2,163 $ 195 $ 7,628 $ (25 ) $ (8,253 )
Schedule of effect of cash flow hedging derivative financial instruments on other comprehensive income	Derivatives in Cash Flow Hedging Relationships (in thousands) Amount of Gain (Loss) Gain (Loss) Reclassified from Accumulated Gain (Loss) Recognized in Income on 2015 2014 Location 2015 2014 Location 2015 2014 Three Months Ended June 30, Interest rate swaps $ - $ (3,547 ) Interest expense $ (455 ) $ (573 ) Interest expense $ - $ (50 ) Six Months Ended June 30, Interest rate swaps $ (471 ) $ (6,379 ) Interest expense $ (880 ) $ (670 ) Interest expense $ (7 ) $ (85 )

Stock-Based Compensation (Table

Stock-Based Compensation (Tables)	6 Months Ended
	Jun. 30, 2015
Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]
Schedule of stock option activity	Options Shares Weighted-Average Exercise Price Weighted-Average Remaining Contractual Term (Years) Aggregate Intrinisic Value ($000) Outstanding at December 31, 2014 313,555 $ 93.40 Expired (45,242 ) 108.61 Forfeited (12,211 ) 103.12 Outstanding at June 30, 2015 256,102 90.25 2.9 $ 168 Exercisable at June 30, 2015 239,852 95.32 2.5 81
Schedule of restricted stock units activity	Restricted Stock Unit Awards Shares Weighted- Average Grant- Date Fair Value Outstanding at December 31, 2014 829,201 $ 14.76 Granted 129,507 18.23 Vested (140,102 ) 14.36 Cancelled (53,545 ) 15.26 Outstanding at June 30, 2015 765,061 15.39 Vested at June 30, 2015 1,170 10.69

Assets and Liabilities Measur35

Assets and Liabilities Measured at Fair Value (Tables)	6 Months Ended
	Jun. 30, 2015
Fair Value [Abstract]
Schedule of assets and liabilities measured at fair value on a recurring basis	June 30, 2015 Level 1 Level 2 Level 3 Total Assets: Securities available for sale: U.S. Treasuries $ 127,901 $ - $ - $ 127,901 U.S. Government agencies - 110,311 - 110,311 State and political subdivisions - 30,764 - 30,764 Mortgage-backed securities - 998,116 - 998,116 Corporate bonds - 206,274 750 207,024 Asset-backed securities - 466,332 - 466,332 Other - 1,871 - 1,871 Deferred compensation plan assets 3,429 - - 3,429 Servicing rights for government guaranteed loans - - 3,118 3,118 Derivative financial instruments - 10,197 11,531 21,728 Total assets $ 131,330 $ 1,823,865 $ 15,399 $ 1,970,594 Liabilities: Deferred compensation plan liability $ 3,429 $ - $ - $ 3,429 Derivative financial instruments - 14,113 18,261 32,374 Total liabilities $ 3,429 $ 14,113 $ 18,261 $ 35,803 December 31, 2014 Level 1 Level 2 Level 3 Total Assets: Securities available for sale: U.S. Treasuries $ 105,709 $ - $ - $ 105,709 U.S. Government agencies - 36,299 - 36,299 State and political subdivisions - 20,233 - 20,233 Mortgage-backed securities - 996,820 - 996,820 Corporate bonds - 164,878 750 165,628 Asset-backed securities - 455,928 - 455,928 Other - 2,117 - 2,117 Deferred compensation plan assets 3,864 - - 3,864 Servicing rights for government guaranteed loans - 2,551 2,551 Derivative financial instruments - 8,337 12,262 20,599 Total assets $ 109,573 $ 1,684,612 $ 15,563 $ 1,809,748 Liabilities: Deferred compensation plan liability $ 3,864 $ - $ - $ 3,864 Derivative financial instruments - 13,018 18,979 31,997 Total liabilities $ 3,864 $ 13,018 $ 18,979 $ 35,861 UNITED COMMUNITY BANKS, INC. AND SUBSIDIARIES Notes to Consolidated Financial Statements June 30, 2014 Level 1 Level 2 Level 3 Total Assets: Securities available for sale: U.S. Treasuries $ - $ 15,508 $ - $ 15,508 State and political subdivisions - 21,815 - 21,815 Mortgage-backed securities - 1,077,440 - 1,077,440 Corporate bonds - 175,671 300 175,971 Asset-backed securities - 448,323 - 448,323 Other - 2,211 - 2,211 Deferred compensation plan assets 3,715 - - 3,715 Derivative financial instruments - 22,024 - 22,024 Total assets $ 3,715 $ 1,762,992 $ 300 $ 1,767,007 Liabilities: Deferred compensation plan liability $ 3,715 $ - $ - $ 3,715 Brokered certificates of deposit - 179,215 - 179,215 Derivative financial instruments - 36,545 - 36,545 Total liabilities $ 3,715 $ 215,760 $ - $ 219,475
Schedule of assets measured at fair value on a recurring basis using significant unobservable inputs	2015 2014 Derivative Asset Derivative Liability Servicing rights for government guaranteed loans Securities Available-for- Sale Securities Available-for- Sale Three Months Ended June 30, Balance at beginning of period $ 8,117 $ 14,529 $ 2,717 $ 750 $ 350 Additions - - 442 - - Sales and settlements - - - - (50 ) Amounts included in earnings - fair value adjustments 3,414 3,732 (41 ) - - Balance at end of period $ 11,531 $ 18,261 $ 3,118 $ 750 $ 300 Six Months Ended June 30, Balance at beginning of period $ 12,262 $ 18,979 $ 2,551 $ 750 $ 350 Additions - - 632 - - Sales and settlements - - - - (50 ) Amounts included in earnings - fair value adjustments (731 ) (718 ) (65 ) - - Balance at end of period $ 11,531 $ 18,261 $ 3,118 $ 750 $ 300
Schedule of quantitative information about Level 3 fair value measurements for fair value on a recurring basis	Fair Value Weighted Average Level 3 Assets June 30, 2015 December 31, 2014 June 30, 2014 Valuation Technique Unobservable Inputs June 30, 2015 December 31, 2014 Servicing Rights for $ 3,118 $ 2,551 $ - Discounted Discount rate 11.0 % 12.0 % Government cash flow Prepayment Rate 6.98 % 6.70 % Guaranteed Loans Corporate Bonds 750 750 300 Indicative bid Multiple factors, including but not N/A N/A provided by a limited to, current operations, broker financial condition, cash flows, and recently executed financing transactions related to the company Derivative assets 11,531 12,262 - Dealer Priced Dealer Priced N/A N/A Derivative liabilities 18,261 18,979 - Dealer Priced Dealer Priced N/A N/A
Schedule of presentation of united's assets and liabilities measured at fair value on nonrecurring basis	June 30, 2015 Level 1 Level 2 Level 3 Total Loans $ - $ - $ 3,907 $ 3,907 December 31, 2014 Loans $ - $ - $ 7,317 $ 7,317 June 30, 2014 Loans $ - $ - $ 8,641 $ 8,641
Schedule of carrying amount and fair values for other financial instruments that are not measured at fair value on a recurring basis	Carrying Fair Value Level June 30, 2015 Amount Level 1 Level 2 Level 3 Total Assets: Securities held to maturity $ 379,757 $ - $ 388,066 $ - $ 388,066 Loans, net 5,103,388 - - 5,083,619 5,083,619 Mortgage loans held for sale 22,003 - 22,312 - 22,312 Liabilities: Deposits 6,807,943 - 6,808,029 - 6,808,029 Federal Home Loan Bank advances 385,125 - 385,121 - 385,121 Long-term debt 113,901 - - 116,307 116,307 December 31, 2014 Assets: Securities held to maturity 415,267 - 425,233 - 425,233 Loans, net 4,600,500 - - 4,549,027 4,549,027 Mortgage loans held for sale 13,737 - 14,139 - 14,139 Liabilities: Deposits 6,326,513 - 6,328,264 - 6,328,264 Federal Home Loan Bank advances 270,125 - 270,125 - 270,125 Long-term debt 129,865 - - 132,814 132,814 June 30, 2014 Assets: Securities held to maturity 448,752 - 458,864 - 458,864 Loans, net 4,337,037 - - 4,275,708 4,275,708 Mortgage loans held for sale 14,918 - 15,157 - 15,157 Liabilities: Deposits 6,163,545 - 6,152,839 - 6,152,839 Federal Home Loan Bank advances 175,125 - 175,125 - 175,125 Long-term debt 129,865 - - 132,145 132,145

Commitments and Contingencies (

Commitments and Contingencies (Tables)	6 Months Ended
	Jun. 30, 2015
Commitments and Contingencies Disclosure [Abstract]
Schedule of contractual amount of off-balance sheet instruments	June 30, 2015 December 31, 2014 June 30, 2014 Financial instruments whose contract amounts represent credit risk: Commitments to extend credit $ 1,047,970 $ 878,160 $ 797,068 Letters of credit 21,726 19,861 20,682

Goodwill and Other Intangible37

Goodwill and Other Intangible Assets (Tables)	6 Months Ended
	Jun. 30, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule goodwill and other intangible assets	June 30, 2015 December 31, 2014 June 30, 2014 Core deposit intangible $ 36,872 $ 32,652 $ 32,652 Less: accumulated amortization (31,209 ) (30,520 ) (29,921 ) Total intangibles subject to amortization, net 5,663 2,132 2,731 Goodwill 14,527 1,509 - Total goodwill and other intangible assets, net $ 20,190 $ 3,641 $ 2,731
Schedule of changes in the carrying amounts of goodwill	For the three months ended June 30, For the six months ended June 30, 2015 Goodwill Accumulated Impairment Losses Goodwill, net of Accumulated Impairment Losses Goodwill Accumulated Impairment Losses Goodwill, net of Accumulated Impairment Losses Balance, beginning of period $ 307,099 $ (305,590 ) $ 1,509 $ 307,099 $ (305,590 ) $ 1,509 Acquisition of MoneyTree 13,018 - 13,018 13,018 - 13,018 Balance, end of period $ 320,117 $ (305,590 ) $ 14,527 $ 320,117 $ (305,590 ) $ 14,527
Schedule of amortization expense for future periods	Year Remainder of 2015 $ 1,063 2016 1,919 2017 1,115 2018 695 2019 479 Thereafter 392 Total $ 5,663

Acquisition (Details)

Acquisition (Details) - USD ($) $ in Thousands		1 Months Ended	6 Months Ended
		May. 01, 2015	Jun. 30, 2015	Jun. 30, 2014	Mar. 31, 2015	Dec. 31, 2014
Consideration transferred
Cash			$ (44,594)	$ 31,243
Goodwill			$ 14,527		$ 1,509	$ 1,509
MoneyTree | FNB
Assets
Total assets acquired		$ 461,000
Liabilities
Total liabilities assumed		409,000
Consideration transferred
Total fair value of consideration transferred		54,600
Goodwill		13,000
MoneyTree | FNB | As Recorded by Money Tree
Assets
Cash and cash equivalents		55,293
Securities		127,123
Loans held for sale		1,342
Loans, net		246,816
Premises and equipment, net		9,497
Bank owned life insurance		$ 11,194
Core deposit intangible
Other assets		$ 5,462
Total assets acquired		456,727
Liabilities
Deposits		368,833
Short-term borrowings		15,000
Federal Home Loan Bank advances		22,000
Other liabilities		864
Total liabilities assumed		406,697
SBLF preferred stock assumed		9,992
Excess of assets acquired over liabilities and preferred stock assumed		$ 40,038
MoneyTree | FNB | Fair Value Adjustments
Assets
Cash and cash equivalents
Securities	[1]	$ (52)
Loans held for sale
Loans, net	[1]	$ (2,464)
Premises and equipment, net	[1]	$ 3,759
Bank owned life insurance
Core deposit intangible	[1]	$ 4,220
Other assets	[1]	(1,199)
Total assets acquired	[1]	4,264
Liabilities
Deposits	[1]	$ 917
Short-term borrowings
Federal Home Loan Bank advances	[1]	$ 70
Other liabilities	[1]	1,742
Total liabilities assumed	[1]	$ 2,729
SBLF preferred stock assumed
Aggregate fair value adjustments	[1]	$ 1,535
MoneyTree | FNB | As Recorded by United
Assets
Cash and cash equivalents		55,293
Securities		127,071
Loans held for sale		1,342
Loans, net		244,352
Premises and equipment, net		13,256
Bank owned life insurance		11,194
Core deposit intangible		4,220
Other assets		4,263
Total assets acquired		460,991
Liabilities
Deposits		369,750
Short-term borrowings		15,000
Federal Home Loan Bank advances		22,070
Other liabilities		2,606
Total liabilities assumed		409,426
SBLF preferred stock assumed		9,992
Consideration transferred
Cash		10,699
Common stock issued (2,358,503 shares)		43,892
Total fair value of consideration transferred		54,591
Goodwill		$ 13,018
[1]	Fair values are preliminary and are subject to refinement for a period not to exceed one year after the closing date of an acquisition as information relative to closing date fair values becomes available.

Acquisition (Parentheticals) (D

Acquisition (Parentheticals) (Details) - MoneyTree - FNB $ in Thousands	May. 01, 2015USD ($)
Accounted for pursuant to ASC 310-30:
Business Acquisition [Line Items]
Contractually required principal and interest	$ 15,152
Non-accretable difference	3,677
Cash flows expected to be collected	11,475
Certain Loans Acquired in Transfer, Accretable Yield	1,029
Fair value	10,446
Excluded from ASC 310-30:
Business Acquisition [Line Items]
Fair value	233,906
Gross contractual amounts receivable	258,931
Estimate of contractual cash flows not expected to be collected	$ 1,231

Acquisition (Details 1)

Acquisition (Details 1) - USD ($) $ in Thousands	2 Months Ended	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Business Acquisition [Line Items]
Revenue, Actual MoneyTree from May 1, 2015 - June 30, 2015		$ 77,357	$ 66,516	$ 148,481	$ 130,004
Net Income, Actual MoneyTree from May 1, 2015 - June 30, 2015		$ 17,813	$ 16,357	35,483	31,757
MoneyTree | FNB
Business Acquisition [Line Items]
Revenue, Actual MoneyTree from May 1, 2015 - June 30, 2015	$ 2,284
Net Income, Actual MoneyTree from May 1, 2015 - June 30, 2015	$ 384
Revenue, supplemental consolidated pro forma from January 1, 2015 - June 30, 2015				153,322	137,809
Net Income, supplemental consolidated pro forma from January 1, 2014 - June 30, 2014				$ 38,294	$ 31,080

Acquisition (Details Textuals)

Acquisition (Details Textuals)	1 Months Ended	3 Months Ended	6 Months Ended
	May. 01, 2015USD ($)Branch$ / sharesshares	Jun. 30, 2015USD ($)shares	Jun. 30, 2015USD ($)shares	Jun. 30, 2014USD ($)	Mar. 31, 2015USD ($)	Dec. 31, 2014USD ($)
Business Acquisition [Line Items]
Goodwill		$ 14,527,000	$ 14,527,000		$ 1,509,000	$ 1,509,000
Common shares issued as part of consideration | shares			2,358,503
Acquisition related costs excluded from pro forma		$ 3,173,000	$ 3,173,000
Period operating results of acquired assets and assumed liabilities		61 days
Preferred stock Series H
Business Acquisition [Line Items]
Number preferred stock shares outstanding | shares		9,992	9,992
MoneyTree | FNB
Business Acquisition [Line Items]
Number of branches | Branch	10
Assets acquired	$ 461,000,000
Liabilities assumed	409,000,000
Preferred stock assumed	9,990,000
Total consideration transferred	54,600,000
Goodwill	$ 13,000,000
Common shares issued as part of consideration | shares	2,358,503
Number preferred stock shares outstanding | shares	9,992
Liquidation preference amount | $ / shares	$ 1,000
Pre-acquisition provision for loan losses			$ 7,000	$ 96,000
MoneyTree | FNB | Operating expenses
Business Acquisition [Line Items]
Acquisition related costs excluded from pro forma			$ 3,170,000
MoneyTree | FNB | Core deposit
Business Acquisition [Line Items]
Intangible assets acquired	$ 4,220,000
Expected useful life of asset	6 years 8 months 1 day
MoneyTree | FNB | Deposit premium
Business Acquisition [Line Items]
Intangible assets acquired	$ 917,000
Weighted average maturity of underlying deposits	5 years

Acquisition (Details Textuals 1

Acquisition (Details Textuals 1)	1 Months Ended		6 Months Ended
	Apr. 22, 2015USD ($)BranchCorridorCountry$ / shares	Jun. 26, 2014USD ($)	Jun. 30, 2015USD ($)	Jun. 30, 2014USD ($)	Jul. 31, 2015$ / shares	Mar. 31, 2015USD ($)	Dec. 31, 2014USD ($)
Business Acquisition [Line Items]
Cash payment for acquisition			$ (44,594,000)	$ 31,243,000
Goodwill			$ 14,527,000			$ 1,509,000	$ 1,509,000
Business Carolina Inc
Business Acquisition [Line Items]
Cash payment for acquisition		$ 31,300,000
Loans		24,800,000
Accrued interest		83,000
Servicing rights		2,130,000
Premises and equipment		2,600,000
Goodwill		1,510,000
Gross contractual amount of loans receivable		$ 28,000,000
Palmetto Bancshares Inc | Palmetto Bank
Business Acquisition [Line Items]
Total assets	$ 1,160,000,000
Loans, net	824,000,000
Deposits	$ 977,000,000
Number of branches | Branch	25
Number of countries | Country	9
Number of interstate corridor | Corridor	85
Business acquisition share price | $ / shares	$ 19.25
Share exchange per share | $ / shares	$ 0.97
Percentage of consideration exchange for cash	30.00%
Percentage of consideration common stock	70.00%
Number of average closing days	10 days
Share price | $ / shares					$ 21.21
Aggregate deal value	$ 262,000,000

Balance Sheet Offsetting - Summ

Balance Sheet Offsetting - Summary of amounts outstanding under master netting agreements (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Offsetting [Abstract]
Repurchase agreements / reverse repurchase agreements, gross amounts of recognized assets	$ 330,000	$ 395,000	$ 420,000
Repurchase agreements / reverse repurchase agreements, gross amounts offset on balance sheet assets	(300,000)	(375,000)	(375,000)
Repurchase agreements / reverse repurchase agreements, net assets balance	$ 30,000	$ 20,000	$ 45,000
Repurchase agreements / reverse repurchase agreements, gross amounts not off set in balance sheet assets of financial instruments
Repurchase agreements / reverse repurchase agreements, gross amounts not off set in balance sheet assets of collateral received	$ (31,679)	$ (20,302)	$ (48,933)
Repurchase agreements / reverse repurchase agreements, net amount
Derivatives, gross amounts of recognized assets	$ 21,728	$ 20,599	$ 22,024
Derivatives, gross amounts offset on the balance sheet
Derivatives, net asset balance	$ 21,728	$ 20,599	$ 22,024
Derivatives, gross amounts not off set in balance sheet assets of financial instruments	(1,881)	(869)	(1,962)
Derivatives, gross amounts not off set in balance sheet assets of collateral received	(3,978)	(3,716)	162
Derivatives, net amount	15,869	16,014	19,900
Offsetting assets, gross amounts of recognized assets	351,728	415,599	442,024
Offsetting assets, gross amounts offset on balance sheet	(300,000)	(375,000)	(375,000)
Offsetting assets, net asset balance	51,728	40,599	67,024
Offsetting assets, gross amounts not offset in balance sheet of financial instruments	(1,881)	(869)	(1,962)
Offsetting assets, gross amounts not offset in the balance sheet of collateral received	(35,657)	(24,018)	(49,095)
Offsetting assets, net amount	$ 15,869	$ 16,014	$ 19,900
Weighted average interest rate of reverse repurchase agreements, assets	1.17%	1.16%	1.09%
Repurchase agreements / reverse repurchase agreements, gross amounts of recognized liabilities	$ 300,000	$ 375,000	$ 375,000
Repurchase agreements / reverse repurchase agreements, gross amounts offset on balance sheet liabilities	$ (300,000)	$ (375,000)	$ (375,000)
Repurchase agreements / reverse repurchase agreements, net liabilities balance
Repurchase agreements / reverse repurchase agreements, gross amounts not off set in balance sheet liabilities of financial instruments
Repurchase agreements / reverse repurchase agreements, gross amounts not off set in balance sheet liabilities of collateral pledged
Repurchase agreements / reverse repurchase agreements, net amount
Derivatives, gross amounts of recognized liabilities	$ 32,374	$ 31,997	$ 36,545
Derivatives, gross amounts offset on balance sheet liabilities
Derivatives, net liabilities balance	$ 32,374	$ 31,997	$ 36,545
Derivatives, gross amounts not off set in balance sheet liabilities of financial instruments	(1,881)	(869)	(1,962)
Derivatives, gross amounts not off set in balance sheet liabilities of collateral pledged	$ (35,509)	$ (32,792)	$ 35,245
Derivatives, net amount
Offsetting liabilities, gross amounts of recognized liabilities	$ 332,374	$ 406,997	$ 411,545
Offsetting liabilities, gross amounts offset on balance sheet	(300,000)	(375,000)	(375,000)
Offsetting liabilities, net liabilities balance	32,374	31,997	36,545
Offsetting liabilities, gross amounts not offset in balance sheet of financial instruments	(1,881)	(869)	(1,962)
Offsetting liabilities, gross amounts not offset in the balance sheet of collateral pledged	$ (35,509)	$ (32,792)	$ (35,245)
Offsetting liabilities, net amount
Weighted average interest rate of reverse repurchase agreements, liabilities	0.31%	0.29%	0.27%

Securities - Amortized cost, gr

Securities - Amortized cost, gross unrealized gains and losses and fair value of securities held to maturity (Details) - USD ($) $ in Thousands		Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Held-to-maturity securities:
Amortized Cost		$ 379,757	$ 415,267	$ 448,752
Gross Unrealized Gains		10,002	11,220	12,129
Gross Unrealized Losses		1,693	1,254	2,017
Held-to-Maturity, Fair value		388,066	425,233	458,864
State and political subdivisions
Held-to-maturity securities:
Amortized Cost		47,116	48,157	50,669
Gross Unrealized Gains		$ 3,103	$ 3,504	$ 3,872
Gross Unrealized Losses
Held-to-Maturity, Fair value		$ 50,219	$ 51,661	$ 54,541
Mortgage-backed securities
Held-to-maturity securities:
Amortized Cost	[1]	332,641	367,110	398,083
Gross Unrealized Gains	[1]	6,899	7,716	8,257
Gross Unrealized Losses	[1]	1,693	1,254	2,017
Held-to-Maturity, Fair value	[1]	$ 337,847	$ 373,572	$ 404,323
[1]	All are residential type mortgage-backed securities or U.S. government agency commercial mortgage backed securities.

Securities - Summary of held to

Securities - Summary of held to maturity securities in unrealized loss position (Details 1) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Summary of held to maturity securities in an unrealized loss position
Fair Value, Less than 12 Months	$ 130,980	$ 126,514	$ 194,724
Unrealized Loss, Less than 12 Months	1,268	917	1,898
Fair Value, 12 Months or More	19,359	17,053	2,955
Unrealized Loss, 12 Months or More	425	337	119
Fair Value, Total	150,339	143,567	197,679
Unrealized Loss, Total	1,693	1,254	2,017
Mortgage-backed securities
Summary of held to maturity securities in an unrealized loss position
Fair Value, Less than 12 Months	130,980	126,514	194,724
Unrealized Loss, Less than 12 Months	1,268	917	1,898
Fair Value, 12 Months or More	19,359	17,053	2,955
Unrealized Loss, 12 Months or More	425	337	119
Fair Value, Total	150,339	143,567	197,679
Unrealized Loss, Total	$ 1,693	$ 1,254	$ 2,017

Securities - Cost basis, unreal

Securities - Cost basis, unrealized gains and losses, and fair value of securities available for sale (Details 2) - USD ($) $ in Thousands		Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Investment securities available for sale:
Amortized Cost		$ 1,931,484	$ 1,772,535	$ 1,728,348
Gross Unrealized Gains		21,303	20,955	23,333
Gross Unrealized Losses		10,468	10,756	10,413
Available-for-Sale, Fair Value		1,942,319	1,782,734	1,741,268
U.S. Treasuries
Investment securities available for sale:
Amortized Cost		127,962	105,540	$ 15,579
Gross Unrealized Gains		360	235
Gross Unrealized Losses		421	66	$ 71
Available-for-Sale, Fair Value		127,901	105,709	15,508
U.S. Government agencies
Investment securities available for sale:
Amortized Cost		110,710	$ 36,474
Gross Unrealized Gains		126
Gross Unrealized Losses		525	$ 175
Available-for-Sale, Fair Value		110,311	36,299
State and political subdivisions
Investment securities available for sale:
Amortized Cost		30,489	19,748	21,080
Gross Unrealized Gains		416	504	773
Gross Unrealized Losses		141	19	38
Available-for-Sale, Fair Value		30,764	20,233	21,815
Mortgage-backed securities
Investment securities available for sale:
Amortized Cost	[1]	989,636	988,012	1,068,593
Gross Unrealized Gains	[1]	14,852	16,273	17,470
Gross Unrealized Losses	[1]	6,372	7,465	8,623
Available-for-Sale, Fair Value	[1]	998,116	996,820	1,077,440
Corporate bonds
Investment securities available for sale:
Amortized Cost		208,114	165,018	175,975
Gross Unrealized Gains		1,611	1,686	1,426
Gross Unrealized Losses		2,701	1,076	1,430
Available-for-Sale, Fair Value		207,024	165,628	175,971
Asset-backed securities
Investment securities available for sale:
Amortized Cost		462,702	455,626	444,910
Gross Unrealized Gains		3,938	2,257	3,664
Gross Unrealized Losses		308	1,955	251
Available-for-Sale, Fair Value		466,332	455,928	448,323
Other
Investment securities available for sale:
Amortized Cost		$ 1,871	$ 2,117	$ 2,211
Gross Unrealized Gains
Gross Unrealized Losses
Available-for-Sale, Fair Value		$ 1,871	$ 2,117	$ 2,211
[1]	All are residential type mortgage-backed securities or U.S. government agency commercial mortgage backed securities.

Securities - Summary of availab

Securities - Summary of available for sale securities in unrealized loss position (Details 3) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Summary of available for sale securities in an unrealized loss position
Fair Value, Less than 12 Months	$ 463,501	$ 420,951	$ 214,207
Unrealized Loss, Less than 12 Months	5,332	2,669	870
Fair Value, 12 Months or More	212,966	313,204	338,686
Unrealized Loss, 12 Months or More	5,136	8,087	9,543
Fair Value, Total	676,467	734,155	552,893
Unrealized Loss, Total	10,468	10,756	10,413
U.S. Treasuries
Summary of available for sale securities in an unrealized loss position
Fair Value, Less than 12 Months	49,830	34,180	10,508
Unrealized Loss, Less than 12 Months	$ 421	$ 66	$ 71
Fair Value, 12 Months or More
Unrealized Loss, 12 Months or More
Fair Value, Total	$ 49,830	$ 34,180	$ 10,508
Unrealized Loss, Total	421	66	$ 71
U.S. Government agencies
Summary of available for sale securities in an unrealized loss position
Fair Value, Less than 12 Months	85,769	36,299
Unrealized Loss, Less than 12 Months	$ 525	$ 175
Fair Value, 12 Months or More
Unrealized Loss, 12 Months or More
Fair Value, Total	$ 85,769	$ 36,299
Unrealized Loss, Total	525	175
State and political subdivisions
Summary of available for sale securities in an unrealized loss position
Fair Value, Less than 12 Months	13,441	2,481
Unrealized Loss, Less than 12 Months	$ 141	$ 19
Fair Value, 12 Months or More			$ 3,634
Unrealized Loss, 12 Months or More			38
Fair Value, Total	$ 13,441	$ 2,481	3,634
Unrealized Loss, Total	141	19	38
Mortgage-backed securities
Summary of available for sale securities in an unrealized loss position
Fair Value, Less than 12 Months	145,477	88,741	100,949
Unrealized Loss, Less than 12 Months	1,283	446	519
Fair Value, 12 Months or More	198,067	251,977	277,556
Unrealized Loss, 12 Months or More	5,089	7,019	8,104
Fair Value, Total	343,544	340,718	378,505
Unrealized Loss, Total	6,372	7,465	8,623
Corporate bonds
Summary of available for sale securities in an unrealized loss position
Fair Value, Less than 12 Months	119,690	37,891	19,130
Unrealized Loss, Less than 12 Months	$ 2,701	371	114
Fair Value, 12 Months or More		20,275	46,010
Unrealized Loss, 12 Months or More		705	1,316
Fair Value, Total	$ 119,690	58,166	65,140
Unrealized Loss, Total	2,701	1,076	1,430
Asset-backed securities
Summary of available for sale securities in an unrealized loss position
Fair Value, Less than 12 Months	49,294	221,359	83,620
Unrealized Loss, Less than 12 Months	261	1,592	166
Fair Value, 12 Months or More	14,899	40,952	11,486
Unrealized Loss, 12 Months or More	47	363	85
Fair Value, Total	64,193	262,311	95,106
Unrealized Loss, Total	$ 308	$ 1,955	$ 251

Securities - Summary of securit

Securities - Summary of securities sales activity (Details 4) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Investment Securities [Abstract]
Proceeds from sales	$ 67,350	$ 236,911	$ 136,817	$ 390,227
Gross gains on sales	$ 13	5,374	$ 1,552	5,784
Gross losses on sales		(939)		(1,132)
Net gains on sales of securities	$ 13	4,435	$ 1,552	4,652
Income tax expense attributable to sales	$ 5	$ 1,725	$ 603	$ 1,817

Securities - Amortized cost and

Securities - Amortized cost and fair value of held to maturity and available for sale securities (Details 5) - USD ($) $ in Thousands		Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Available for Sale - Amortized Cost and Fair Value
Available-for-Sale, Amortized Cost		$ 1,931,484	$ 1,772,535	$ 1,728,348
Available-for-Sale, Fair Value		1,942,319	1,782,734	1,741,268
Held to Maturity - Amortized Cost and Fair Value
Held-to-Maturity, Amortized Cost		379,757	415,267	448,752
Held-to-Maturity, Fair value		388,066	425,233	458,864
U.S. Treasuries
Available for Sale - Amortized Cost and Fair Value
Available-for-Sale, Amortized Cost, 1 to 5 years		77,711
Available-for-Sale, Fair Value, 1 to 5 years		78,071
Available-for-Sale, Amortized Cost, 5 to 10 years		50,251
Available-for-Sale, Fair Value, 5 to 10 years		49,830
Available-for-Sale, Amortized Cost		127,962	105,540	15,579
Available-for-Sale, Fair Value		$ 127,901	105,709	15,508
Held to Maturity - Amortized Cost and Fair Value
Held-to-Maturity, Amortized Cost, 1 to 5 years
Held-to-Maturity, Fair Value, 1 to 5 years
Held-to-Maturity, Amortized Cost, 5 to 10 years
Held-to-Maturity, Fair Value, 5 to 10 years
Held-to-Maturity, Amortized Cost
Held-to-Maturity, Fair value
U.S. Government agencies
Available for Sale - Amortized Cost and Fair Value
Available-for-Sale, Amortized Cost, 1 to 5 years		$ 32,007
Available-for-Sale, Fair Value, 1 to 5 years		31,801
Available-for-Sale, Amortized Cost, 5 to 10 years		78,703
Available-for-Sale, Fair Value, 5 to 10 years		78,510
Available-for-Sale, Amortized Cost		110,710	36,474
Available-for-Sale, Fair Value		$ 110,311	36,299
Held to Maturity - Amortized Cost and Fair Value
Held-to-Maturity, Amortized Cost, 1 to 5 years
Held-to-Maturity, Fair Value, 1 to 5 years
Held-to-Maturity, Amortized Cost, 5 to 10 years
Held-to-Maturity, Fair Value, 5 to 10 years
Held-to-Maturity, Amortized Cost
Held-to-Maturity, Fair value
State and political subdivisions
Available for Sale - Amortized Cost and Fair Value
Available-for-Sale, Amortized Cost, Within 1 year		$ 4,487
Available-for-Sale, Fair Value, Within 1 year		4,563
Available-for-Sale, Amortized Cost, 1 to 5 years		9,709
Available-for-Sale, Fair Value, 1 to 5 years		9,969
Available-for-Sale, Amortized Cost, 5 to 10 years		11,325
Available-for-Sale, Fair Value, 5 to 10 years		11,237
Available-for-Sale, Amortized Cost, More than 10 years		4,968
Available-for-Sale, Fair Value, More than 10 years		4,995
Available-for-Sale, Amortized Cost		30,489	19,748	21,080
Available-for-Sale, Fair Value		30,764	20,233	21,815
Held to Maturity - Amortized Cost and Fair Value
Held-to-Maturity, Amortized Cost, Within 1 year		1,006
Held-to-Maturity, Fair Value, Within 1 year		1,036
Held-to-Maturity, Amortized Cost, 1 to 5 years		17,670
Held-to-Maturity, Fair Value, 1 to 5 years		18,756
Held-to-Maturity, Amortized Cost, 5 to 10 years		22,140
Held-to-Maturity, Fair Value, 5 to 10 years		23,673
Held-to-Maturity, Amortized Cost, More than 10 years		6,300
Held-to-Maturity, Fair Value, More than 10 years		6,754
Held-to-Maturity, Amortized Cost		47,116
Held-to-Maturity, Fair value		50,219
Corporate bonds
Available for Sale - Amortized Cost and Fair Value
Available-for-Sale, Amortized Cost, 1 to 5 years		57,031
Available-for-Sale, Fair Value, 1 to 5 years		57,474
Available-for-Sale, Amortized Cost, 5 to 10 years		118,603
Available-for-Sale, Fair Value, 5 to 10 years		118,841
Available-for-Sale, Amortized Cost, More than 10 years		32,480
Available-for-Sale, Fair Value, More than 10 years		30,709
Available-for-Sale, Amortized Cost		208,114	165,018	175,975
Available-for-Sale, Fair Value		$ 207,024	165,628	175,971
Held to Maturity - Amortized Cost and Fair Value
Held-to-Maturity, Amortized Cost, 1 to 5 years
Held-to-Maturity, Fair Value, 1 to 5 years
Held-to-Maturity, Amortized Cost, 5 to 10 years
Held-to-Maturity, Fair Value, 5 to 10 years
Held-to-Maturity, Amortized Cost, More than 10 years
Held-to-Maturity, Fair Value, More than 10 years
Held-to-Maturity, Amortized Cost
Held-to-Maturity, Fair value
Asset-backed securities
Available for Sale - Amortized Cost and Fair Value
Available-for-Sale, Amortized Cost, 1 to 5 years		$ 237,660
Available-for-Sale, Fair Value, 1 to 5 years		239,903
Available-for-Sale, Amortized Cost, 5 to 10 years		78,367
Available-for-Sale, Fair Value, 5 to 10 years		78,628
Available-for-Sale, Amortized Cost, More than 10 years		146,675
Available-for-Sale, Fair Value, More than 10 years		147,801
Available-for-Sale, Amortized Cost		462,702	455,626	444,910
Available-for-Sale, Fair Value		$ 466,332	455,928	448,323
Held to Maturity - Amortized Cost and Fair Value
Held-to-Maturity, Amortized Cost, 1 to 5 years
Held-to-Maturity, Fair Value, 1 to 5 years
Held-to-Maturity, Amortized Cost, 5 to 10 years
Held-to-Maturity, Fair Value, 5 to 10 years
Held-to-Maturity, Amortized Cost, More than 10 years
Held-to-Maturity, Fair Value, More than 10 years
Held-to-Maturity, Amortized Cost
Held-to-Maturity, Fair value
Other
Available for Sale - Amortized Cost and Fair Value
Available-for-Sale, Amortized Cost, More than 10 years		$ 1,871
Available-for-Sale, Fair Value, More than 10 years		1,871
Available-for-Sale, Amortized Cost		1,871	2,117	2,211
Available-for-Sale, Fair Value		$ 1,871	2,117	2,211
Held to Maturity - Amortized Cost and Fair Value
Held-to-Maturity, Amortized Cost, More than 10 years
Held-to-Maturity, Fair Value, More than 10 years
Held-to-Maturity, Amortized Cost
Held-to-Maturity, Fair value
Total securities other than mortgage-backed securities
Available for Sale - Amortized Cost and Fair Value
Available-for-Sale, Amortized Cost, Within 1 year		$ 4,487
Available-for-Sale, Fair Value, Within 1 year		4,563
Available-for-Sale, Amortized Cost, 1 to 5 years		414,118
Available-for-Sale, Fair Value, 1 to 5 years		417,218
Available-for-Sale, Amortized Cost, 5 to 10 years		337,249
Available-for-Sale, Fair Value, 5 to 10 years		337,046
Available-for-Sale, Amortized Cost, More than 10 years		185,994
Available-for-Sale, Fair Value, More than 10 years		185,376
Held to Maturity - Amortized Cost and Fair Value
Held-to-Maturity, Amortized Cost, Within 1 year		1,006
Held-to-Maturity, Fair Value, Within 1 year		1,036
Held-to-Maturity, Amortized Cost, 1 to 5 years		17,670
Held-to-Maturity, Fair Value, 1 to 5 years		18,756
Held-to-Maturity, Amortized Cost, 5 to 10 years		22,140
Held-to-Maturity, Fair Value, 5 to 10 years		23,673
Held-to-Maturity, Amortized Cost, More than 10 years		6,300
Held-to-Maturity, Fair Value, More than 10 years		6,754
Mortgage-backed securities
Available for Sale - Amortized Cost and Fair Value
Available-for-Sale, Amortized Cost, More than 10 years		989,636
Available-for-Sale, Fair Value, More than 10 years		998,116
Available-for-Sale, Amortized Cost	[1]	989,636	988,012	1,068,593
Available-for-Sale, Fair Value	[1]	998,116	$ 996,820	$ 1,077,440
Held to Maturity - Amortized Cost and Fair Value
Held-to-Maturity, Amortized Cost, More than 10 years		332,641
Held-to-Maturity, Fair Value, More than 10 years		$ 337,847
[1]	All are residential type mortgage-backed securities or U.S. government agency commercial mortgage backed securities.

Securities (Detail Textuals)

Securities (Detail Textuals) $ in Millions	Jun. 30, 2015USD ($)Security	Dec. 31, 2014USD ($)	Jun. 30, 2014USD ($)
Investment Securities [Abstract]
Number of available for sale securities in unrealized loss position	142
Number of held to maturity securities in unrealized loss position	23
Carrying value of secure public deposits, FHLB advances and other secured borrowings | $	$ 1,250	$ 1,510	$ 1,370

Loans and Allowance for Loan 51

Loans and Allowance for Loan Losses - Major classifications of loans (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Classifications of loans
Total loans	$ 5,173,517	$ 4,672,119	$ 4,410,285
Less allowance for loan losses	(70,129)	(71,619)	(73,248)
Loans, net	5,103,388	4,600,500	4,337,037
Loans Receivable
Classifications of loans
Total loans	5,173,517	4,672,119	4,410,285
Less allowance for loan losses	(70,129)	(71,619)	(73,248)
Loans, net	5,103,388	4,600,500	4,337,037
Loans Receivable | Owner occupied commercial real estate
Classifications of loans
Total loans	1,265,783	1,163,480	1,163,327
Loans Receivable | Income producing commercial real estate
Classifications of loans
Total loans	688,768	598,537	598,318
Loans Receivable | Commercial & industrial
Classifications of loans
Total loans	792,791	710,256	554,089
Loans Receivable | Commercial construction
Classifications of loans
Total loans	237,820	196,030	159,755
Loans Receivable | Commercial
Classifications of loans
Total loans	2,985,162	2,668,303	2,475,489
Loans Receivable | Residential mortgage
Classifications of loans
Total loans	935,646	865,789	860,525
Loans Receivable | Home equity lines of credit
Classifications of loans
Total loans	490,753	465,872	451,435
Loans Receivable | Residential construction
Classifications of loans
Total loans	298,920	298,627	301,737
Loans Receivable | Consumer installment
Classifications of loans
Total loans	105,931	104,899	105,160
Loans Receivable | Indirect auto
Classifications of loans
Total loans	$ 357,105	$ 268,629	$ 215,939

Loans and Allowance for Loan 52

Loans and Allowance for Loan Losses - Changes in the value of the accretable yield for acquired loans (Details 1) - Jun. 30, 2015 - USD ($) $ in Thousands	Total	Total
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]
Balance at beginning of period
Additions due to acquisitions	$ 1,029	$ 1,029
Accretion	(83)	(83)
Balance at end of period	$ 946	$ 946

Loans and Allowance for Loan 53

Loans and Allowance for Loan Losses - Balance and activity in allowance for loan losses by portfolio segment and recorded investment in loans by portfolio segment (Details 2) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning Balance	$ 72,787	$ 77,388	$ 73,549	$ 78,927
Charge-Offs	(3,181)	(8,607)	(6,533)	(13,784)
Recoveries	2,203	$ 4,432	2,993	$ 5,570
Allocation of Unallocated
Provision	900	$ 2,200	2,700	$ 4,700
Ending Balance	72,709	75,413	72,709	75,413
Loans Receivable
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning Balance	70,007	75,223	71,619	76,762
Charge-Offs	(3,181)	(8,607)	(6,533)	(13,784)
Recoveries	2,203	$ 4,432	2,993	$ 5,570
Allocation of Unallocated
Provision	1,100	$ 2,200	2,050	$ 4,700
Ending Balance	70,129	73,248	70,129	73,248
Loans Receivable | Owner occupied commercial real estate
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning Balance	14,952	20,292	16,041	17,164
Charge-Offs	(363)	(918)	(731)	(1,284)
Recoveries	78	$ 2,753	89	2,843
Allocation of Unallocated				1,278
Provision	1,672	$ (4,323)	940	(2,197)
Ending Balance	16,339	17,804	16,339	17,804
Loans Receivable | Income producing commercial real estate
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning Balance	9,655	10,926	10,296	7,174
Charge-Offs	(74)	(632)	(322)	(837)
Recoveries	350	$ 197	357	197
Allocation of Unallocated				688
Provision	(1,731)	$ 1,270	(2,131)	4,539
Ending Balance	8,200	11,761	8,200	11,761
Loans Receivable | Commercial & industrial
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning Balance	3,442	4,247	3,255	6,527
Charge-Offs	(162)	(1,012)	(631)	(1,975)
Recoveries	789	$ 350	917	891
Allocation of Unallocated				318
Provision	659	$ 300	1,187	(1,876)
Ending Balance	4,728	3,885	4,728	3,885
Loans Receivable | Commercial construction
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning Balance	5,335	3,977	4,747	3,669
Charge-Offs	(147)	$ (131)	(169)	$ (132)
Recoveries	51		51
Allocation of Unallocated				$ 388
Provision	(344)	$ 221	266	142
Ending Balance	4,895	4,067	4,895	4,067
Loans Receivable | Residential mortgage
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning Balance	20,138	15,967	20,311	15,446
Charge-Offs	(1,109)	(2,800)	(1,687)	(4,381)
Recoveries	322	$ 292	484	357
Allocation of Unallocated				1,452
Provision	(299)	$ 3,304	(56)	3,889
Ending Balance	19,052	16,763	19,052	16,763
Loans Receivable | Home equity lines of credit
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning Balance	4,321	6,120	4,574	5,528
Charge-Offs	(348)	(624)	(421)	(1,627)
Recoveries	26	$ 158	40	168
Allocation of Unallocated				391
Provision	1,480	$ 684	1,286	1,878
Ending Balance	5,479	6,338	5,479	6,338
Loans Receivable | Residential construction
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning Balance	10,210	12,181	10,603	12,532
Charge-Offs	(499)	(1,946)	(1,639)	(2,251)
Recoveries	392	$ 275	471	369
Allocation of Unallocated				1,728
Provision	(766)	$ 698	(98)	(1,170)
Ending Balance	9,337	11,208	9,337	11,208
Loans Receivable | Consumer installment
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning Balance	713	717	731	1,353
Charge-Offs	(349)	(455)	(675)	(1,131)
Recoveries	187	$ 391	563	$ 718
Allocation of Unallocated
Provision	137	$ (54)	69	$ (341)
Ending Balance	688	599	688	599
Loans Receivable | Indirect auto
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning Balance	1,241	796	1,061	1,126
Charge-Offs	(130)	(89)	(258)	(166)
Recoveries	8	$ 16	21	$ 27
Allocation of Unallocated
Provision	292	$ 100	587	$ (164)
Ending Balance	$ 1,411	$ 823	$ 1,411	823
Loans Receivable | Unallocated
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning Balance				$ 6,243
Charge-Offs
Recoveries
Allocation of Unallocated				$ (6,243)
Provision
Ending Balance
Loans Receivable | Allowance for unfunded commitments
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning Balance	$ 2,780	$ 2,165	$ 1,930	$ 2,165
Charge-Offs
Recoveries
Allocation of Unallocated
Provision	$ (200)		$ 650
Ending Balance	$ 2,580	$ 2,165	$ 2,580	$ 2,165

Loans and Allowance for Loan 54

Loans and Allowance for Loan Losses - Recorded investment in loans by portfolio segment and the balance of the allowance for loan losses (Details 3) - USD ($) $ in Thousands	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013
Financing Receivable, Allowance For Credit Losses [Line Items]
Allowance for Loan Losses, Individually evaluated for impairment	$ 6,686		$ 9,882	$ 9,017
Allowance for Loan Losses,Collectively evaluated for impairment	66,023		63,667	66,396
Allowance for Loan Losses, Ending balance	72,709	$ 72,787	73,549	75,413	$ 77,388	$ 78,927
Loans Outstanding, Ending Balance	5,173,517		4,672,119	4,410,285
Loans Receivable
Financing Receivable, Allowance For Credit Losses [Line Items]
Allowance for Loan Losses, Individually evaluated for impairment	6,686		9,882	9,017
Allowance for Loan Losses,Collectively evaluated for impairment	63,443		61,737	64,231
Allowance for Loan Losses, Ending balance	70,129	70,007	71,619	73,248	75,223	76,762
Loans Outstanding, Individually evaluated for impairment	106,480		106,472	107,496
Loans Outstanding, Collectively evaluated for impairment	5,056,942		4,565,647	4,302,789
Loans Outstanding, Purchased with deteriorated credit quality	10,095
Loans Outstanding, Ending Balance	5,173,517		4,672,119	4,410,285
Loans Receivable | Owner occupied commercial real estate
Financing Receivable, Allowance For Credit Losses [Line Items]
Allowance for Loan Losses, Individually evaluated for impairment	1,592		2,737	2,483
Allowance for Loan Losses,Collectively evaluated for impairment	14,747		13,304	15,321
Allowance for Loan Losses, Ending balance	16,339	14,952	16,041	17,804	20,292	17,164
Loans Outstanding, Individually evaluated for impairment	37,547		34,654	31,952
Loans Outstanding, Collectively evaluated for impairment	1,225,779		1,128,826	1,131,375
Loans Outstanding, Purchased with deteriorated credit quality	2,457
Loans Outstanding, Ending Balance	1,265,783		1,163,480	1,163,327
Loans Receivable | Income producing commercial real estate
Financing Receivable, Allowance For Credit Losses [Line Items]
Allowance for Loan Losses, Individually evaluated for impairment	782		1,917	1,404
Allowance for Loan Losses,Collectively evaluated for impairment	7,418		8,379	10,357
Allowance for Loan Losses, Ending balance	8,200	9,655	10,296	11,761	10,926	7,174
Loans Outstanding, Individually evaluated for impairment	21,926		24,484	26,045
Loans Outstanding, Collectively evaluated for impairment	661,988		574,053	572,273
Loans Outstanding, Purchased with deteriorated credit quality	4,854
Loans Outstanding, Ending Balance	688,768		598,537	598,318
Loans Receivable | Commercial & industrial
Financing Receivable, Allowance For Credit Losses [Line Items]
Allowance for Loan Losses, Individually evaluated for impairment	137		15	399
Allowance for Loan Losses,Collectively evaluated for impairment	4,591		3,240	3,486
Allowance for Loan Losses, Ending balance	4,728	3,442	3,255	3,885	4,247	6,527
Loans Outstanding, Individually evaluated for impairment	5,023		3,977	3,641
Loans Outstanding, Collectively evaluated for impairment	787,247		706,279	550,448
Loans Outstanding, Purchased with deteriorated credit quality	521
Loans Outstanding, Ending Balance	792,791		710,256	554,089
Loans Receivable | Commercial construction
Financing Receivable, Allowance For Credit Losses [Line Items]
Allowance for Loan Losses, Individually evaluated for impairment	530		729	412
Allowance for Loan Losses,Collectively evaluated for impairment	4,365		4,018	3,655
Allowance for Loan Losses, Ending balance	4,895	5,335	4,747	4,067	3,977	3,669
Loans Outstanding, Individually evaluated for impairment	12,123		12,321	11,214
Loans Outstanding, Collectively evaluated for impairment	223,631		183,709	148,541
Loans Outstanding, Purchased with deteriorated credit quality	2,066
Loans Outstanding, Ending Balance	237,820		196,030	159,755
Loans Receivable | Residential mortgage
Financing Receivable, Allowance For Credit Losses [Line Items]
Allowance for Loan Losses, Individually evaluated for impairment	3,107		3,227	3,117
Allowance for Loan Losses,Collectively evaluated for impairment	15,945		17,084	13,646
Allowance for Loan Losses, Ending balance	19,052	20,138	20,311	16,763	15,967	15,446
Loans Outstanding, Individually evaluated for impairment	20,538		18,775	20,455
Loans Outstanding, Collectively evaluated for impairment	914,981		847,014	840,070
Loans Outstanding, Purchased with deteriorated credit quality	127
Loans Outstanding, Ending Balance	935,646		865,789	860,525
Loans Receivable | Home equity lines of credit
Financing Receivable, Allowance For Credit Losses [Line Items]
Allowance for Loan Losses, Individually evaluated for impairment	26		47	115
Allowance for Loan Losses,Collectively evaluated for impairment	5,453		4,527	6,223
Allowance for Loan Losses, Ending balance	5,479	4,321	4,574	6,338	6,120	5,528
Loans Outstanding, Individually evaluated for impairment	551		478	540
Loans Outstanding, Collectively evaluated for impairment	490,132		465,394	450,895
Loans Outstanding, Purchased with deteriorated credit quality	70
Loans Outstanding, Ending Balance	490,753		465,872	451,435
Loans Receivable | Residential construction
Financing Receivable, Allowance For Credit Losses [Line Items]
Allowance for Loan Losses, Individually evaluated for impairment	506		1,192	1,054
Allowance for Loan Losses,Collectively evaluated for impairment	8,831		9,411	10,154
Allowance for Loan Losses, Ending balance	9,337	10,210	10,603	11,208	12,181	12,532
Loans Outstanding, Individually evaluated for impairment	8,631		11,604	13,320
Loans Outstanding, Collectively evaluated for impairment	$ 290,289		287,023	288,417
Loans Outstanding, Purchased with deteriorated credit quality
Loans Outstanding, Ending Balance	$ 298,920		298,627	301,737
Loans Receivable | Consumer installment
Financing Receivable, Allowance For Credit Losses [Line Items]
Allowance for Loan Losses, Individually evaluated for impairment	6		18	33
Allowance for Loan Losses,Collectively evaluated for impairment	682		713	566
Allowance for Loan Losses, Ending balance	688	713	731	599	717	1,353
Loans Outstanding, Individually evaluated for impairment	141		179	329
Loans Outstanding, Collectively evaluated for impairment	$ 105,790		104,720	104,831
Loans Outstanding, Purchased with deteriorated credit quality
Loans Outstanding, Ending Balance	$ 105,931		$ 104,899	$ 105,160
Loans Receivable | Indirect auto
Financing Receivable, Allowance For Credit Losses [Line Items]
Allowance for Loan Losses, Individually evaluated for impairment
Allowance for Loan Losses,Collectively evaluated for impairment	$ 1,411		$ 1,061	$ 823
Allowance for Loan Losses, Ending balance	1,411	1,241	$ 1,061	$ 823	796	1,126
Loans Outstanding, Individually evaluated for impairment
Loans Outstanding, Collectively evaluated for impairment	$ 357,105		$ 268,629	$ 215,939
Loans Outstanding, Purchased with deteriorated credit quality
Loans Outstanding, Ending Balance	$ 357,105		$ 268,629	$ 215,939
Loans Receivable | Allowance for unfunded commitments
Financing Receivable, Allowance For Credit Losses [Line Items]
Allowance for Loan Losses, Individually evaluated for impairment
Allowance for Loan Losses,Collectively evaluated for impairment	$ 2,580		$ 1,930	$ 2,165
Allowance for Loan Losses, Ending balance	$ 2,580	$ 2,780	$ 1,930	$ 2,165	$ 2,165	$ 2,165

Loans and Allowance for Loan 55

Loans and Allowance for Loan Losses - Loans individually evaluated for impairment by class of loans (Details 4) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Loans individually evaluated for impairment by class of loans
Unpaid Principal Balance	$ 13,600
Allowance for loan losses, Individually evaluated for impairment	6,686	$ 9,882	$ 9,017
Loans Receivable
Loans individually evaluated for impairment by class of loans
Unpaid Principal Balance, With no related allowance recorded	31,361	28,922	38,656
Recorded Investment, With no related allowance recorded	28,746	25,488	35,038
Unpaid Principal Balance, With an allowance recorded	81,081	83,768	76,319
Recorded Investment, With allowance recorded	77,734	80,984	72,458
Unpaid Principal Balance	112,442	112,690	114,975
Recorded Investment	106,480	106,472	107,496
Allowance for loan losses allocated with allowance	6,686	9,882	9,017
Allowance for loan losses, Individually evaluated for impairment	6,686	9,882	9,017
Loans Receivable | Owner occupied commercial real estate
Loans individually evaluated for impairment by class of loans
Unpaid Principal Balance, With no related allowance recorded	14,138	12,025	14,445
Recorded Investment, With no related allowance recorded	12,939	11,325	12,985
Unpaid Principal Balance, With an allowance recorded	26,301	24,728	20,287
Recorded Investment, With allowance recorded	24,608	23,329	18,967
Allowance for loan losses allocated with allowance	1,592	2,737	2,483
Allowance for loan losses, Individually evaluated for impairment	1,592	2,737	2,483
Loans Receivable | Income producing commercial real estate
Loans individually evaluated for impairment by class of loans
Unpaid Principal Balance, With no related allowance recorded	9,696	8,311	12,755
Recorded Investment, With no related allowance recorded	9,553	8,311	11,808
Unpaid Principal Balance, With an allowance recorded	12,460	16,352	14,706
Recorded Investment, With allowance recorded	12,373	16,173	14,237
Allowance for loan losses allocated with allowance	782	1,917	1,404
Allowance for loan losses, Individually evaluated for impairment	782	1,917	1,404
Loans Receivable | Commercial & industrial
Loans individually evaluated for impairment by class of loans
Unpaid Principal Balance, With no related allowance recorded	2,785	1,679	1,736
Recorded Investment, With no related allowance recorded	1,977	1,042	1,710
Unpaid Principal Balance, With an allowance recorded	3,055	2,936	1,931
Recorded Investment, With allowance recorded	3,046	2,935	1,931
Allowance for loan losses allocated with allowance	137	15	399
Allowance for loan losses, Individually evaluated for impairment	$ 137	15	399
Loans Receivable | Commercial construction
Loans individually evaluated for impairment by class of loans
Unpaid Principal Balance, With no related allowance recorded			195
Recorded Investment, With no related allowance recorded			195
Unpaid Principal Balance, With an allowance recorded	$ 12,203	12,401	11,194
Recorded Investment, With allowance recorded	12,123	12,321	11,019
Allowance for loan losses allocated with allowance	530	729	412
Allowance for loan losses, Individually evaluated for impairment	530	729	412
Loans Receivable | Commercial
Loans individually evaluated for impairment by class of loans
Unpaid Principal Balance, With no related allowance recorded	26,619	22,015	29,131
Recorded Investment, With no related allowance recorded	24,469	20,678	26,698
Unpaid Principal Balance, With an allowance recorded	54,019	56,417	48,118
Recorded Investment, With allowance recorded	52,150	54,758	46,154
Allowance for loan losses allocated with allowance	3,041	5,398	4,698
Loans Receivable | Residential mortgage
Loans individually evaluated for impairment by class of loans
Unpaid Principal Balance, With no related allowance recorded	2,395	2,569	3,357
Recorded Investment, With no related allowance recorded	1,930	1,472	2,849
Unpaid Principal Balance, With an allowance recorded	19,045	17,732	18,077
Recorded Investment, With allowance recorded	18,608	17,303	17,606
Allowance for loan losses allocated with allowance	3,107	3,227	3,117
Allowance for loan losses, Individually evaluated for impairment	$ 3,107	3,227	$ 3,117
Loans Receivable | Home equity lines of credit
Loans individually evaluated for impairment by class of loans
Unpaid Principal Balance, With no related allowance recorded
Recorded Investment, With no related allowance recorded
Unpaid Principal Balance, With an allowance recorded	$ 563	478	$ 540
Recorded Investment, With allowance recorded	551	478	540
Allowance for loan losses allocated with allowance	26	47	115
Allowance for loan losses, Individually evaluated for impairment	26	47	115
Loans Receivable | Residential construction
Loans individually evaluated for impairment by class of loans
Unpaid Principal Balance, With no related allowance recorded	2,347	4,338	6,168
Recorded Investment, With no related allowance recorded	2,347	3,338	5,491
Unpaid Principal Balance, With an allowance recorded	7,291	8,962	9,255
Recorded Investment, With allowance recorded	6,284	8,266	7,829
Allowance for loan losses allocated with allowance	506	1,192	1,054
Allowance for loan losses, Individually evaluated for impairment	$ 506	1,192	$ 1,054
Loans Receivable | Consumer installment
Loans individually evaluated for impairment by class of loans
Unpaid Principal Balance, With no related allowance recorded
Recorded Investment, With no related allowance recorded
Unpaid Principal Balance, With an allowance recorded	$ 163	179	$ 329
Recorded Investment, With allowance recorded	141	179	329
Allowance for loan losses allocated with allowance	6	18	33
Allowance for loan losses, Individually evaluated for impairment	$ 6	$ 18	$ 33
Loans Receivable | Indirect auto
Loans individually evaluated for impairment by class of loans
Unpaid Principal Balance, With no related allowance recorded
Recorded Investment, With no related allowance recorded
Unpaid Principal Balance, With an allowance recorded
Recorded Investment, With allowance recorded
Allowance for loan losses allocated with allowance
Allowance for loan losses, Individually evaluated for impairment

Loans and Allowance for Loan 56

Loans and Allowance for Loan Losses - Average balances of impaired loans and income recognized on impaired loans (Details 5) - Loans Receivable - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Average balances of impaired loans and income recognized on impaired loans
Average Balance	$ 107,496	$ 108,241	$ 107,750	$ 107,901
Interest Revenue Recognized During Impairment	1,240	1,279	2,474	2,498
Cash Basis Interest Revenue Received	1,310	1,268	2,569	2,570
Owner occupied commercial real estate
Average balances of impaired loans and income recognized on impaired loans
Average Balance	37,985	31,558	37,487	30,334
Interest Revenue Recognized During Impairment	469	403	929	761
Cash Basis Interest Revenue Received	509	391	968	771
Income producing commercial real estate
Average balances of impaired loans and income recognized on impaired loans
Average Balance	22,055	26,415	21,740	26,138
Interest Revenue Recognized During Impairment	273	316	540	628
Cash Basis Interest Revenue Received	253	317	529	650
Commercial & industrial
Average balances of impaired loans and income recognized on impaired loans
Average Balance	5,221	3,683	4,622	4,122
Interest Revenue Recognized During Impairment	45	40	83	92
Cash Basis Interest Revenue Received	89	50	125	101
Commercial construction
Average balances of impaired loans and income recognized on impaired loans
Average Balance	12,164	11,340	12,219	12,027
Interest Revenue Recognized During Impairment	117	104	233	216
Cash Basis Interest Revenue Received	116	107	237	242
Commercial
Average balances of impaired loans and income recognized on impaired loans
Average Balance	77,425	72,996	76,068	72,621
Interest Revenue Recognized During Impairment	904	863	1,785	1,697
Cash Basis Interest Revenue Received	967	865	1,859	1,764
Residential mortgage
Average balances of impaired loans and income recognized on impaired loans
Average Balance	20,604	20,598	21,345	20,960
Interest Revenue Recognized During Impairment	200	228	425	457
Cash Basis Interest Revenue Received	203	217	436	455
Home equity lines of credit
Average balances of impaired loans and income recognized on impaired loans
Average Balance	558	550	518	528
Interest Revenue Recognized During Impairment	5	5	10	10
Cash Basis Interest Revenue Received	5	6	10	12
Residential construction
Average balances of impaired loans and income recognized on impaired loans
Average Balance	8,748	13,762	9,662	13,400
Interest Revenue Recognized During Impairment	128	177	248	322
Cash Basis Interest Revenue Received	132	175	258	325
Consumer installment
Average balances of impaired loans and income recognized on impaired loans
Average Balance	161	335	157	392
Interest Revenue Recognized During Impairment	3	6	6	12
Cash Basis Interest Revenue Received	$ 3	$ 5	$ 6	$ 14
Indirect auto
Average balances of impaired loans and income recognized on impaired loans
Average Balance
Interest Revenue Recognized During Impairment
Cash Basis Interest Revenue Received

Loans and Allowance for Loan 57

Loans and Allowance for Loan Losses - Recorded investment in nonaccrual loans by loan class (Details 6) - Loans Receivable - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Recorded investment in nonaccrual loans by loan class
Nonaccrual Loans	$ 18,805	$ 17,881	$ 20,724
Owner occupied commercial real estate
Recorded investment in nonaccrual loans by loan class
Nonaccrual Loans	4,878	4,133	2,975
Income producing commercial real estate
Recorded investment in nonaccrual loans by loan class
Nonaccrual Loans	883	717	1,032
Commercial & industrial
Recorded investment in nonaccrual loans by loan class
Nonaccrual Loans	1,389	1,571	1,102
Commercial construction
Recorded investment in nonaccrual loans by loan class
Nonaccrual Loans	59	83	95
Commercial
Recorded investment in nonaccrual loans by loan class
Nonaccrual Loans	7,209	6,504	5,204
Residential mortgage
Recorded investment in nonaccrual loans by loan class
Nonaccrual Loans	8,599	8,196	10,201
Home equity lines of credit
Recorded investment in nonaccrual loans by loan class
Nonaccrual Loans	940	695	510
Residential construction
Recorded investment in nonaccrual loans by loan class
Nonaccrual Loans	1,358	2,006	4,248
Consumer installment
Recorded investment in nonaccrual loans by loan class
Nonaccrual Loans	131	134	171
Indirect auto
Recorded investment in nonaccrual loans by loan class
Nonaccrual Loans	$ 568	$ 346	$ 390

Loans and Allowance for Loan 58

Loans and Allowance for Loan Losses - Aging of recorded investment in past due loans (Details 7) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Recorded investment in nonaccrual loans by loan class
Loans Outstanding, Ending Balance	$ 5,173,517	$ 4,672,119	$ 4,410,285
Loans Receivable
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	23,515	26,813	24,599
Loans Not Past Due	5,150,002	4,645,306	4,385,686
Loans Outstanding, Ending Balance	5,173,517	4,672,119	4,410,285
Loans Receivable | Loans Past Due, 30 - 59 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	13,937	12,242	14,686
Loans Receivable | Loans Past Due, 60 - 89 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	3,422	6,925	3,700
Loans Receivable | Loans Past Due, > 90 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	6,156	7,646	6,213
Loans Receivable | Owner occupied commercial real estate
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	4,772	4,514	2,449
Loans Not Past Due	1,261,011	1,158,966	1,160,878
Loans Outstanding, Ending Balance	1,265,783	1,163,480	1,163,327
Loans Receivable | Owner occupied commercial real estate | Loans Past Due, 30 - 59 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	2,789	1,444	448
Loans Receivable | Owner occupied commercial real estate | Loans Past Due, 60 - 89 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	337	1,929	1,239
Loans Receivable | Owner occupied commercial real estate | Loans Past Due, > 90 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	1,646	1,141	762
Loans Receivable | Income producing commercial real estate
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	1,479	3,494	2,272
Loans Not Past Due	687,289	595,043	596,046
Loans Outstanding, Ending Balance	688,768	598,537	598,318
Loans Receivable | Income producing commercial real estate | Loans Past Due, 30 - 59 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	726	2,322	$ 2,030
Loans Receivable | Income producing commercial real estate | Loans Past Due, 60 - 89 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	313	$ 1,172
Loans Receivable | Income producing commercial real estate | Loans Past Due, > 90 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	440		$ 242
Loans Receivable | Commercial & industrial
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	2,175	$ 1,767	1,436
Loans Not Past Due	790,616	708,489	552,653
Loans Outstanding, Ending Balance	792,791	710,256	554,089
Loans Receivable | Commercial & industrial | Loans Past Due, 30 - 59 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	810	302	930
Loans Receivable | Commercial & industrial | Loans Past Due, 60 - 89 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	87	40	101
Loans Receivable | Commercial & industrial | Loans Past Due, > 90 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	1,278	1,425	405
Loans Receivable | Commercial construction
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	670	66	166
Loans Not Past Due	237,150	195,964	159,589
Loans Outstanding, Ending Balance	237,820	$ 196,030	159,755
Loans Receivable | Commercial construction | Loans Past Due, 30 - 59 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	$ 626		$ 116
Loans Receivable | Commercial construction | Loans Past Due, 60 - 89 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due
Loans Receivable | Commercial construction | Loans Past Due, > 90 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	$ 44	$ 66	$ 50
Loans Receivable | Commercial
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	9,096	9,841	6,323
Loans Not Past Due	2,976,066	2,658,462	2,469,166
Loans Outstanding, Ending Balance	2,985,162	2,668,303	2,475,489
Loans Receivable | Commercial | Loans Past Due, 30 - 59 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	4,951	4,068	3,524
Loans Receivable | Commercial | Loans Past Due, 60 - 89 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	737	3,141	1,340
Loans Receivable | Commercial | Loans Past Due, > 90 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	3,408	2,632	1,459
Loans Receivable | Residential mortgage
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	8,071	11,443	11,926
Loans Not Past Due	927,575	854,346	848,599
Loans Outstanding, Ending Balance	935,646	865,789	860,525
Loans Receivable | Residential mortgage | Loans Past Due, 30 - 59 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	4,888	5,234	7,372
Loans Receivable | Residential mortgage | Loans Past Due, 60 - 89 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	1,568	2,931	1,404
Loans Receivable | Residential mortgage | Loans Past Due, > 90 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	1,615	3,278	3,150
Loans Receivable | Home equity lines of credit
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	2,075	1,431	1,881
Loans Not Past Due	488,678	464,441	449,554
Loans Outstanding, Ending Balance	490,753	465,872	451,435
Loans Receivable | Home equity lines of credit | Loans Past Due, 30 - 59 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	1,268	961	1,609
Loans Receivable | Home equity lines of credit | Loans Past Due, 60 - 89 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	528	303	193
Loans Receivable | Home equity lines of credit | Loans Past Due, > 90 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	279	167	79
Loans Receivable | Residential construction
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	2,808	2,835	3,161
Loans Not Past Due	296,112	295,792	298,576
Loans Outstanding, Ending Balance	298,920	298,627	301,737
Loans Receivable | Residential construction | Loans Past Due, 30 - 59 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	2,110	1,172	1,246
Loans Receivable | Residential construction | Loans Past Due, 60 - 89 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	269	268	584
Loans Receivable | Residential construction | Loans Past Due, > 90 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	429	1,395	1,331
Loans Receivable | Consumer installment
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	655	776	758
Loans Not Past Due	105,276	104,123	104,402
Loans Outstanding, Ending Balance	105,931	104,899	105,160
Loans Receivable | Consumer installment | Loans Past Due, 30 - 59 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	444	607	677
Loans Receivable | Consumer installment | Loans Past Due, 60 - 89 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	188	136	80
Loans Receivable | Consumer installment | Loans Past Due, > 90 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	23	33	1
Loans Receivable | Indirect auto
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	810	487	550
Loans Not Past Due	356,295	268,142	215,389
Loans Outstanding, Ending Balance	357,105	268,629	215,939
Loans Receivable | Indirect auto | Loans Past Due, 30 - 59 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	276	200	258
Loans Receivable | Indirect auto | Loans Past Due, 60 - 89 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	132	146	99
Loans Receivable | Indirect auto | Loans Past Due, > 90 Days
Recorded investment in nonaccrual loans by loan class
Loans, Total Past Due	$ 402	$ 141	$ 193

Loans and Allowance for Loan 59

Loans and Allowance for Loan Losses - TDRs and pre and post-modification recorded investment (Details 8) - Loans Receivable $ in Thousands	Jun. 30, 2015USD ($)Contract	Dec. 31, 2014USD ($)Contract	Jun. 30, 2014USD ($)Contract
Additional information on troubled debt restructurings
Number of Contracts | Contract	361	352	366
Pre-Modification Outstanding Recorded Investment	$ 92,744	$ 88,246	$ 96,283
Post-Modification Outstanding Recorded Investment	$ 89,876	$ 85,096	$ 90,993
Owner occupied commercial real estate
Additional information on troubled debt restructurings
Number of Contracts | Contract	57	54	52
Pre-Modification Outstanding Recorded Investment	$ 34,845	$ 27,695	$ 28,233
Post-Modification Outstanding Recorded Investment	$ 33,401	$ 26,296	$ 26,670
Income producing commercial real estate
Additional information on troubled debt restructurings
Number of Contracts | Contract	29	31	33
Pre-Modification Outstanding Recorded Investment	$ 15,756	$ 18,094	$ 19,427
Post-Modification Outstanding Recorded Investment	$ 15,681	$ 17,915	$ 18,957
Commercial & industrial
Additional information on troubled debt restructurings
Number of Contracts | Contract	32	32	31
Pre-Modification Outstanding Recorded Investment	$ 3,583	$ 2,848	$ 2,893
Post-Modification Outstanding Recorded Investment	$ 3,583	$ 2,847	$ 2,893
Commercial construction
Additional information on troubled debt restructurings
Number of Contracts | Contract	14	14	15
Pre-Modification Outstanding Recorded Investment	$ 11,174	$ 11,360	$ 11,390
Post-Modification Outstanding Recorded Investment	$ 11,094	$ 11,280	$ 11,213
Commercial
Additional information on troubled debt restructurings
Number of Contracts | Contract	132	131	131
Pre-Modification Outstanding Recorded Investment	$ 65,358	$ 59,997	$ 61,943
Post-Modification Outstanding Recorded Investment	$ 63,759	$ 58,338	$ 59,733
Residential mortgage
Additional information on troubled debt restructurings
Number of Contracts | Contract	165	154	154
Pre-Modification Outstanding Recorded Investment	$ 19,742	$ 18,630	$ 21,008
Post-Modification Outstanding Recorded Investment	$ 19,141	$ 17,836	$ 20,030
Home equity lines of credit
Additional information on troubled debt restructurings
Number of Contracts | Contract	3	2	4
Pre-Modification Outstanding Recorded Investment	$ 560	$ 478	$ 540
Post-Modification Outstanding Recorded Investment	$ 551	$ 478	$ 540
Residential construction
Additional information on troubled debt restructurings
Number of Contracts | Contract	45	48	54
Pre-Modification Outstanding Recorded Investment	$ 6,925	$ 8,962	$ 12,463
Post-Modification Outstanding Recorded Investment	$ 6,284	$ 8,265	$ 10,361
Consumer installment
Additional information on troubled debt restructurings
Number of Contracts | Contract	16	17	23
Pre-Modification Outstanding Recorded Investment	$ 159	$ 179	$ 329
Post-Modification Outstanding Recorded Investment	$ 141	$ 179	$ 329
Indirect auto
Additional information on troubled debt restructurings
Number of Contracts | Contract
Pre-Modification Outstanding Recorded Investment
Post-Modification Outstanding Recorded Investment

Loans and Allowance for Loan 60

Loans and Allowance for Loan Losses - Loans modified under terms of TDR (Details 9) - Loans Receivable $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015USD ($)Contract	Jun. 30, 2014USD ($)Contract	Jun. 30, 2015USD ($)Contract	Jun. 30, 2014USD ($)Contract
Financing Receivable, Modifications [Line Items]
Number of Contracts | Contract	24	28	46	50
Pre-Modification Outstanding Recorded Investment	$ 10,114	$ 6,850	$ 16,655	$ 9,717
Post Modification Outstanding Recorded Investment	$ 10,036	$ 6,809	$ 16,578	$ 9,676
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Number of Contracts | Contract		2	1	9
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Recorded Investment		$ 280	$ 30	$ 890
Owner occupied commercial real estate
Financing Receivable, Modifications [Line Items]
Number of Contracts | Contract	6	5	8	7
Pre-Modification Outstanding Recorded Investment	$ 8,040	$ 2,787	$ 12,537	$ 3,392
Post Modification Outstanding Recorded Investment	$ 7,996	$ 2,787	$ 12,493	$ 3,392
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Number of Contracts | Contract				1
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Recorded Investment				$ 104
Income producing commercial real estate
Financing Receivable, Modifications [Line Items]
Number of Contracts | Contract	1	3	3	5
Pre-Modification Outstanding Recorded Investment	$ 55	$ 1,459	$ 310	$ 1,992
Post Modification Outstanding Recorded Investment	$ 54	$ 1,459	$ 310	$ 1,992
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Number of Contracts | Contract
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Recorded Investment
Commercial & industrial
Financing Receivable, Modifications [Line Items]
Number of Contracts | Contract	4	3	6	4
Pre-Modification Outstanding Recorded Investment	$ 992	$ 106	$ 1,180	$ 330
Post Modification Outstanding Recorded Investment	$ 992	$ 106	$ 1,180	$ 330
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Number of Contracts | Contract				2
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Recorded Investment				$ 54
Commercial construction
Financing Receivable, Modifications [Line Items]
Number of Contracts | Contract	1	1	1	2
Pre-Modification Outstanding Recorded Investment	$ 233	$ 240	$ 233	$ 471
Post Modification Outstanding Recorded Investment	$ 233	$ 240	$ 233	$ 471
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Number of Contracts | Contract
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Recorded Investment
Commercial
Financing Receivable, Modifications [Line Items]
Number of Contracts | Contract	12	12	18	18
Pre-Modification Outstanding Recorded Investment	$ 9,320	$ 4,592	$ 14,260	$ 6,185
Post Modification Outstanding Recorded Investment	$ 9,275	$ 4,592	$ 14,216	$ 6,185
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Number of Contracts | Contract				3
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Recorded Investment				$ 158
Residential mortgage
Financing Receivable, Modifications [Line Items]
Number of Contracts | Contract	8	9	23	23
Pre-Modification Outstanding Recorded Investment	$ 523	$ 1,014	$ 2,121	$ 2,146
Post Modification Outstanding Recorded Investment	$ 523	$ 973	$ 2,121	$ 2,105
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Number of Contracts | Contract		2		6
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Recorded Investment		$ 280		$ 732
Home equity lines of credit
Financing Receivable, Modifications [Line Items]
Number of Contracts | Contract	1	1	1	1
Pre-Modification Outstanding Recorded Investment	$ 83	$ 36	$ 83	$ 36
Post Modification Outstanding Recorded Investment	$ 74	$ 36	$ 74	$ 36
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Number of Contracts | Contract
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Recorded Investment
Residential construction
Financing Receivable, Modifications [Line Items]
Number of Contracts | Contract	2	3	2	3
Pre-Modification Outstanding Recorded Investment	$ 163	$ 1,124	$ 163	$ 1,124
Post Modification Outstanding Recorded Investment	$ 139	$ 1,124	$ 139	$ 1,124
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Number of Contracts | Contract
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Recorded Investment
Consumer installment
Financing Receivable, Modifications [Line Items]
Number of Contracts | Contract	1	3	2	5
Pre-Modification Outstanding Recorded Investment	$ 25	$ 84	$ 28	$ 226
Post Modification Outstanding Recorded Investment	$ 25	$ 84	$ 28	$ 226
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Number of Contracts | Contract			1
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Recorded Investment			$ 30
Indirect auto
Financing Receivable, Modifications [Line Items]
Number of Contracts | Contract
Pre-Modification Outstanding Recorded Investment
Post Modification Outstanding Recorded Investment
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Number of Contracts | Contract
Troubled Debt Restructurings Modified Within the Previous Twelve Months that Have Subsequently Defaulted, Recorded Investment

Loans and Allowance for Loan 61

Loans and Allowance for Loan Losses - Risk category of loans by class of loans (Details 10) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Risk category of loans by class of loans
Total loans	$ 5,173,517	$ 4,672,119	$ 4,410,285
Loans Receivable
Risk category of loans by class of loans
Total loans	5,173,517	4,672,119	4,410,285
Loans Receivable | Pass
Risk category of loans by class of loans
Total loans	4,990,037	4,466,798	4,167,232
Loans Receivable | Watch
Risk category of loans by class of loans
Total loans	48,974	59,047	74,793
Loans Receivable | Substandard Performing
Risk category of loans by class of loans
Total loans	115,701	128,393	147,536
Loans Receivable | Substandard Nonaccrual
Risk category of loans by class of loans
Total loans	$ 18,805	$ 17,881	$ 20,724
Loans Receivable | Doubtful / Loss
Risk category of loans by class of loans
Total loans
Loans Receivable | Owner occupied commercial real estate
Risk category of loans by class of loans
Total loans	$ 1,265,783	$ 1,163,480	$ 1,163,327
Loans Receivable | Owner occupied commercial real estate | Pass
Risk category of loans by class of loans
Total loans	1,195,986	1,094,057	1,079,629
Loans Receivable | Owner occupied commercial real estate | Watch
Risk category of loans by class of loans
Total loans	25,301	18,889	32,501
Loans Receivable | Owner occupied commercial real estate | Substandard Performing
Risk category of loans by class of loans
Total loans	39,618	46,401	48,222
Loans Receivable | Owner occupied commercial real estate | Substandard Nonaccrual
Risk category of loans by class of loans
Total loans	$ 4,878	$ 4,133	$ 2,975
Loans Receivable | Owner occupied commercial real estate | Doubtful / Loss
Risk category of loans by class of loans
Total loans
Loans Receivable | Income producing commercial real estate
Risk category of loans by class of loans
Total loans	$ 688,768	$ 598,537	$ 598,318
Loans Receivable | Income producing commercial real estate | Pass
Risk category of loans by class of loans
Total loans	664,137	560,559	556,223
Loans Receivable | Income producing commercial real estate | Watch
Risk category of loans by class of loans
Total loans	4,973	16,701	16,430
Loans Receivable | Income producing commercial real estate | Substandard Performing
Risk category of loans by class of loans
Total loans	18,775	20,560	24,633
Loans Receivable | Income producing commercial real estate | Substandard Nonaccrual
Risk category of loans by class of loans
Total loans	$ 883	$ 717	$ 1,032
Loans Receivable | Income producing commercial real estate | Doubtful / Loss
Risk category of loans by class of loans
Total loans
Loans Receivable | Commercial & industrial
Risk category of loans by class of loans
Total loans	$ 792,791	$ 710,256	$ 554,089
Loans Receivable | Commercial & industrial | Pass
Risk category of loans by class of loans
Total loans	781,820	696,805	542,836
Loans Receivable | Commercial & industrial | Watch
Risk category of loans by class of loans
Total loans	3,188	4,017	4,504
Loans Receivable | Commercial & industrial | Substandard Performing
Risk category of loans by class of loans
Total loans	6,394	7,863	5,647
Loans Receivable | Commercial & industrial | Substandard Nonaccrual
Risk category of loans by class of loans
Total loans	$ 1,389	$ 1,571	$ 1,102
Loans Receivable | Commercial & industrial | Doubtful / Loss
Risk category of loans by class of loans
Total loans
Loans Receivable | Commercial construction
Risk category of loans by class of loans
Total loans	$ 237,820	$ 196,030	$ 159,755
Loans Receivable | Commercial construction | Pass
Risk category of loans by class of loans
Total loans	232,080	190,070	152,894
Loans Receivable | Commercial construction | Watch
Risk category of loans by class of loans
Total loans	2,426	2,311	2,360
Loans Receivable | Commercial construction | Substandard Performing
Risk category of loans by class of loans
Total loans	3,255	3,566	4,406
Loans Receivable | Commercial construction | Substandard Nonaccrual
Risk category of loans by class of loans
Total loans	$ 59	$ 83	$ 95
Loans Receivable | Commercial construction | Doubtful / Loss
Risk category of loans by class of loans
Total loans
Loans Receivable | Commercial
Risk category of loans by class of loans
Total loans	$ 2,985,162	$ 2,668,303	$ 2,475,489
Loans Receivable | Commercial | Pass
Risk category of loans by class of loans
Total loans	2,874,023	2,541,491	2,331,582
Loans Receivable | Commercial | Watch
Risk category of loans by class of loans
Total loans	35,888	41,918	55,795
Loans Receivable | Commercial | Substandard Performing
Risk category of loans by class of loans
Total loans	68,042	78,390	82,908
Loans Receivable | Commercial | Substandard Nonaccrual
Risk category of loans by class of loans
Total loans	$ 7,209	$ 6,504	$ 5,204
Loans Receivable | Commercial | Doubtful / Loss
Risk category of loans by class of loans
Total loans
Loans Receivable | Residential mortgage
Risk category of loans by class of loans
Total loans	$ 935,646	$ 865,789	$ 860,525
Loans Receivable | Residential mortgage | Pass
Risk category of loans by class of loans
Total loans	886,863	814,168	797,725
Loans Receivable | Residential mortgage | Watch
Risk category of loans by class of loans
Total loans	9,605	11,594	10,743
Loans Receivable | Residential mortgage | Substandard Performing
Risk category of loans by class of loans
Total loans	30,579	31,831	41,856
Loans Receivable | Residential mortgage | Substandard Nonaccrual
Risk category of loans by class of loans
Total loans	$ 8,599	$ 8,196	$ 10,201
Loans Receivable | Residential mortgage | Doubtful / Loss
Risk category of loans by class of loans
Total loans
Loans Receivable | Home equity lines of credit
Risk category of loans by class of loans
Total loans	$ 490,753	$ 465,872	$ 451,435
Loans Receivable | Home equity lines of credit | Pass
Risk category of loans by class of loans
Total loans	$ 484,222	$ 459,881	484,222
Loans Receivable | Home equity lines of credit | Watch
Risk category of loans by class of loans
Total loans			167
Loans Receivable | Home equity lines of credit | Substandard Performing
Risk category of loans by class of loans
Total loans	$ 5,591	$ 5,296	7,562
Loans Receivable | Home equity lines of credit | Substandard Nonaccrual
Risk category of loans by class of loans
Total loans	$ 940	$ 695	$ 510
Loans Receivable | Home equity lines of credit | Doubtful / Loss
Risk category of loans by class of loans
Total loans
Loans Receivable | Residential construction
Risk category of loans by class of loans
Total loans	$ 298,920	$ 298,627	$ 301,737
Loans Receivable | Residential construction | Pass
Risk category of loans by class of loans
Total loans	284,395	280,166	276,539
Loans Receivable | Residential construction | Watch
Risk category of loans by class of loans
Total loans	3,481	5,535	8,078
Loans Receivable | Residential construction | Substandard Performing
Risk category of loans by class of loans
Total loans	9,686	10,920	12,872
Loans Receivable | Residential construction | Substandard Nonaccrual
Risk category of loans by class of loans
Total loans	$ 1,358	$ 2,006	$ 4,248
Loans Receivable | Residential construction | Doubtful / Loss
Risk category of loans by class of loans
Total loans
Loans Receivable | Consumer installment
Risk category of loans by class of loans
Total loans	$ 105,931	$ 104,899	$ 105,160
Loans Receivable | Consumer installment | Pass
Risk category of loans by class of loans
Total loans	$ 104,958	$ 103,383	103,203
Loans Receivable | Consumer installment | Watch
Risk category of loans by class of loans
Total loans			10
Loans Receivable | Consumer installment | Substandard Performing
Risk category of loans by class of loans
Total loans	$ 842	$ 1,382	1,776
Loans Receivable | Consumer installment | Substandard Nonaccrual
Risk category of loans by class of loans
Total loans	$ 131	$ 134	$ 171
Loans Receivable | Consumer installment | Doubtful / Loss
Risk category of loans by class of loans
Total loans
Loans Receivable | Indirect auto
Risk category of loans by class of loans
Total loans	$ 357,105	$ 268,629	$ 215,939
Loans Receivable | Indirect auto | Pass
Risk category of loans by class of loans
Total loans	$ 355,576	$ 267,709	$ 214,987
Loans Receivable | Indirect auto | Watch
Risk category of loans by class of loans
Total loans
Loans Receivable | Indirect auto | Substandard Performing
Risk category of loans by class of loans
Total loans	$ 961	$ 574	$ 562
Loans Receivable | Indirect auto | Substandard Nonaccrual
Risk category of loans by class of loans
Total loans	$ 568	$ 346	$ 390
Loans Receivable | Indirect auto | Doubtful / Loss
Risk category of loans by class of loans
Total loans

Loans and Allowance for Loan 62

Loans and Allowance for Loan Losses (Detail Textuals) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Carrying value of purchased credit impaired loans	$ 10,100		$ 10,100
Unpaid Principal Balance	13,600		13,600
Remaining accretable fair value mark on loans	2,600		2,600
Criteria amount for evaluation of impairment	500,000		500,000
Accruing substandard relationship	$ 2,000		$ 2,000
Percentage of appraised value of underlying collateral in nonaccrual status	80.00%		80.00%
Gross additional interest income that would have been earned if the nonaccrual loans had performed as per original terms	$ 165,000	$ 96,000	$ 424,000	$ 556,000
Specific reserves	6,240	8,980	6,240	8,980	$ 9,720
Loans outstanding classified as troubled debt restructurings	75,000	44,000	75,000	44,000	51,000
FHLB
Accounts, Notes, Loans and Financing Receivable [Line Items]
Pledged as collateral to secure FHLB advances	$ 2,420,000	$ 2,090,000	$ 2,420,000	$ 2,090,000	$ 2,350,000

Servicing Rights for Governme63

Servicing Rights for Government Guaranteed Loans - Changes in the balances of servicing assets and servicing liabilities subsequently measured using fair value measurement method (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
ASC 860 Servicing Asset Rollforward
Fair value at beginning of period	$ 2,717		$ 2,551
Additions:
Acquired servicing rights		$ 2,133		$ 2,133
Originated servicing rights capitalized upon sale on loans	$ 442	$ 129	$ 632	$ 129
Changes in fair value:
Due to change in valuation inputs or assumptions used in valuation model	(41)		(65)
Fair value at end of period	$ 3,118	$ 2,262	$ 3,118	$ 2,262

Servicing Rights for Governme64

Servicing Rights for Government Guaranteed Loans - Economic assumptions of SBA Servicing Asset (Details 1) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014	Mar. 31, 2015	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013
Servicing Assets at Fair Value [Line Items]
Fair value of retained Servicing Assets	$ 3,118	$ 2,551	$ 2,717	$ 2,262
Prepayment rate assumption	6.98%	6.70%
10% adverse change	$ (80)	$ (62)
20% adverse change	$ (156)	$ (122)
Discount rate	11.00%	12.00%
Weighted-average life (months)	6 years 10 months 24 days	6 years 6 months
Weighted-average gross margin	2.02%	2.00%
100 bps adverse change
Servicing Assets at Fair Value [Line Items]
Adverse change	$ (109)	$ (85)
200bps adverse change
Servicing Assets at Fair Value [Line Items]
Adverse change	$ (211)	$ (164)

Reclassifications Out of Accu65

Reclassifications Out of Accumulated Other Comprehensive Income (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Securities gains, net	$ 13	$ 4,435	$ 1,552	$ 4,652
Time deposit interest expense	(895)	(2,018)	(2,004)	(3,789)
Money market deposit interest expense	806	757	1,479	1,320
Tax benefit (expense)	11,124	9,627	21,517	18,665
Net of tax	17,796	16,357	35,466	31,318
Reclassifications Out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net of tax	(551)	2,049	(269)	1,852
Reclassifications Out of Accumulated Other Comprehensive Income | Realized gains on sales of available-for-sale securities
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Securities gains, net	13	4,435	1,552	4,652
Tax benefit (expense)	(5)	(1,725)	(603)	(1,817)
Net of tax	8	2,710	949	2,835
Reclassifications Out of Accumulated Other Comprehensive Income | Amortization of (losses) gains included in net income on available-for-sale securities transferred to held to maturity
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Investment securities interest revenue	(289)	(409)	(773)	(739)
Tax benefit (expense)	105	154	287	277
Net of tax	$ (184)	(255)	$ (486)	(462)
Reclassifications Out of Accumulated Other Comprehensive Income | Gains included in net income on derivative financial instruments accounted for as cash flow hedges
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Time deposit interest expense		$ (350)		$ (447)
Deposits in banks and short-term investments interest revenue	$ (30)		$ (78)
Money market deposit interest expense	(146)	$ (24)	(265)	$ (24)
Federal Home Loan Bank advances interest expense	(279)		(537)
Total before tax	(455)	$ (573)	(880)	$ (670)
Tax benefit (expense)	177	223	342	261
Net of tax	(278)	(350)	(538)	(409)
Reclassifications Out of Accumulated Other Comprehensive Income | Amortization of prior service cost and actuarial losses included in net periodic pension cost for defined benefit pension plan
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total before tax	(159)	(92)	(318)	(183)
Tax benefit (expense)	62	36	124	71
Net of tax	(97)	(56)	(194)	(112)
Reclassifications Out of Accumulated Other Comprehensive Income | Amortization of prior service cost and actuarial losses included in net periodic pension cost for defined benefit pension plan | Salaries and employee benefits expense
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Prior service cost	(91)	$ (92)	(182)	$ (183)
Actuarial losses	$ (68)		$ (136)

Earnings Per Share - Preferred

Earnings Per Share - Preferred stock dividends (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Accrued dividends on preferred stock, including accretion of discounts
Total preferred stock dividends	$ 17		$ 17	$ 439
Series H - 1% until March 15, 2016, subject to change based on Qualified Small Business Lending, 9% thereafter
Accrued dividends on preferred stock, including accretion of discounts
Total preferred stock dividends	$ 17		$ 17
Series B - 5% fixed until December 6, 2013, 9% thereafter
Accrued dividends on preferred stock, including accretion of discounts
Total preferred stock dividends				$ 159
Series D - LIBOR plus 9.6875%, resets quarterly
Accrued dividends on preferred stock, including accretion of discounts
Total preferred stock dividends				$ 280

Earnings Per Share - Computatio

Earnings Per Share - Computation of basic and diluted earnings per share (Details 1) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Computation of basic and diluted loss per share
Net income available to common shareholders	$ 17,796	$ 16,357	$ 35,466	$ 31,318
Weighted average shares outstanding:
Basic	62,549	60,712	61,730	60,386
Effect of dilutive securities
Stock options	4	2	4	2
Diluted	62,553	60,714	61,734	60,388
Net income per common share:
Basic (in dollars per share)	$ 0.28	$ 0.27	$ 0.57	$ 0.52
Diluted (in dollars per share)	$ 0.28	$ 0.27	$ 0.57	$ 0.52

Earnings Per Share (Detail Text

Earnings Per Share (Detail Textuals) - $ / shares	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Class of Stock [Line Items]
Number of common stock called by warrants	219,909	219,909
Exercise of price warrants	$ 61.40	$ 61.40
Fletcher International Ltd
Class of Stock [Line Items]
Number of common stock called by warrants		1,411,765
Exercise of price warrants		$ 21.25
Employees
Class of Stock [Line Items]
Common shares issuable upon exercise of stock options granted	256,102	316,343
Weighted average exercise price of options exercised to issue common shares	$ 90.25	$ 96.22
Restricted Stock
Class of Stock [Line Items]
Vesting of restricted stock awards	765,061	973,467

Derivatives and Hedging Activ69

Derivatives and Hedging Activities - Derivatives accounted for as hedges under ASC 815 (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Derivatives, Fair Value [Line Items]
Derivatives accounted for as hedges, asset derivatives, fair value	$ 970		$ 1,109
Derivatives accounted for as hedges, liability derivatives, fair value	$ 4,855	$ 6,167	10,380
Derivative assets | Cash flow hedging | Money Market Deposits
Derivatives, Fair Value [Line Items]
Derivatives accounted for as hedges, asset derivatives, fair value			$ 1,109
Derivative assets | Fair value hedging | Corporate Bonds
Derivatives, Fair Value [Line Items]
Derivatives accounted for as hedges, asset derivatives, fair value	$ 970
Derivative liabilities | Cash flow hedging | Money Market Deposits
Derivatives, Fair Value [Line Items]
Derivatives accounted for as hedges, liability derivatives, fair value		$ 350	$ 523
Derivative liabilities | Fair value hedging | Brokered CD's
Derivatives, Fair Value [Line Items]
Derivatives accounted for as hedges, liability derivatives, fair value	$ 4,855	$ 5,817	$ 9,857

Derivatives and Hedging Activ70

Derivatives and Hedging Activities - Derivatives not designated as hedging instruments under ASC 815 (Details 1) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Derivatives, Fair Value [Line Items]
Interest rate derivative instruments not designated as hedging instruments, assets at fair value	$ 20,758	$ 20,599	$ 20,915
Interest rate derivative instruments not designated as hedging instruments, liabilities at fair value	27,519	25,830	26,165
Derivative assets | Customer swap positions
Derivatives, Fair Value [Line Items]
Interest rate derivative instruments not designated as hedging instruments, assets at fair value	$ 3,456	3,433	2,572
Derivative assets | Dealer offsets to customer swap positions
Derivatives, Fair Value [Line Items]
Interest rate derivative instruments not designated as hedging instruments, assets at fair value		128	333
Derivative assets | Bifurcated embedded derivatives
Derivatives, Fair Value [Line Items]
Interest rate derivative instruments not designated as hedging instruments, assets at fair value	$ 11,531	12,262	12,369
Derivative assets | Offsetting positions for de-designated cash flow hedges
Derivatives, Fair Value [Line Items]
Interest rate derivative instruments not designated as hedging instruments, assets at fair value	5,771	4,776	5,641
Derivative liabilities | Customer swap positions
Derivatives, Fair Value [Line Items]
Interest rate derivative instruments not designated as hedging instruments, liabilities at fair value	$ 3,485	129	333
Derivative liabilities | Dealer offsets to customer swap positions
Derivatives, Fair Value [Line Items]
Interest rate derivative instruments not designated as hedging instruments, liabilities at fair value		3,456	2,592
Derivative liabilities | Dealer offsets to bifurcated embedded derivatives
Derivatives, Fair Value [Line Items]
Interest rate derivative instruments not designated as hedging instruments, liabilities at fair value	$ 18,261	17,467	17,599
Derivative liabilities | De-designated cash flow hedges
Derivatives, Fair Value [Line Items]
Interest rate derivative instruments not designated as hedging instruments, liabilities at fair value	$ 5,773	$ 4,778	$ 5,641

Derivatives and Hedging Activ71

Derivatives and Hedging Activities - Derivatives in Fair Value Hedging Relationships (Details 2) - Fair value hedging - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Effect of fair value hedging derivative financial instruments on the consolidated statement of operations
Amount of Gain (Loss) Recognized in Income on Derivative	$ (1,830)	$ 3,479	$ 195	$ 7,628
Amount of Gain (Loss) Recognized in Income on Hedged Item	2,037	(3,715)	(25)	(8,253)
Interest expense | Brokered CD's
Effect of fair value hedging derivative financial instruments on the consolidated statement of operations
Amount of Gain (Loss) Recognized in Income on Derivative	(3,145)	4,262	(775)	10,115
Amount of Gain (Loss) Recognized in Income on Hedged Item	3,287	(4,382)	882	(10,416)
Interest revenue | Corporate Bonds
Effect of fair value hedging derivative financial instruments on the consolidated statement of operations
Amount of Gain (Loss) Recognized in Income on Derivative	1,315	(783)	970	(2,487)
Amount of Gain (Loss) Recognized in Income on Hedged Item	$ (1,250)	$ 667	$ (907)	$ 2,163

Derivatives and Hedging Activ72

Derivatives and Hedging Activities - Derivatives in Cash Flow Hedging Relationships (Details 3) - Cash flow hedging - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Interest rate swaps
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in Other Comprehensive Income on Derivative (Effective Portion)		$ (3,547)	$ (471)	$ (6,379)
Interest expense
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Reclassified from Accumulated Other Comprehensive Income into Income (Effective Portion)	$ (455)	(573)	(880)	(670)
Gain (Loss) Recognized in Income on Derivative (Ineffective Portion)		$ (50)	$ (7)	$ (85)

Derivatives and Hedging Activ73

Derivatives and Hedging Activities (Detail Textuals)	3 Months Ended		6 Months Ended
	Jun. 30, 2015USD ($)Contract	Jun. 30, 2014USD ($)Contract	Jun. 30, 2015USD ($)Contract	Jun. 30, 2014USD ($)Contract	Mar. 31, 2015USD ($)Contract	Dec. 31, 2014USD ($)Contract
Derivative Instruments, Gain (Loss) [Line Items]
Recognized net gain (loss) related to ineffectiveness of hedging relationships	$ 207,000	$ 236,000	$ 170,000	$ 625,000
Net reduction of interest expense/revenue	1,130,000	1,220,000	2,260,000	2,430,000
Credit risk
Derivative Instruments, Gain (Loss) [Line Items]
Collateral pledged toward derivatives	35,500,000		35,500,000
Cash flow hedging
Derivative Instruments, Gain (Loss) [Line Items]
Number of derivative contracts outstanding | Contract					1
Total notional amount designated as cash flow hedges					$ 175,000,000
Cash flow hedging | Offsetting positions for de-designated cash flow hedges
Derivative Instruments, Gain (Loss) [Line Items]
Total notional amount designated as cash flow hedges		$ 500,000,000		$ 500,000,000		$ 500,000,000
Cash flow hedging | Interest Rate Risk
Derivative Instruments, Gain (Loss) [Line Items]
Number of derivative contracts outstanding | Contract		2		2		1
Recognized net gain (loss) related to ineffectiveness of hedging relationships		$ 50,000	7,000	$ 85,000
Increase to deposit interest expense over next twelve months			1,830,000
Total notional amount designated as cash flow hedges		275,000,000		275,000,000		$ 175,000,000
Fair value hedging of interest rate risk | Corporate Bonds
Derivative Instruments, Gain (Loss) [Line Items]
Net reduction of interest expense/revenue	$ 146,000	$ 425,000	$ 220,000	$ 955,000
Fair value hedging of interest rate risk | Interest Rate Risk
Derivative Instruments, Gain (Loss) [Line Items]
Number of derivative contracts outstanding | Contract	15	16	15	16		1
Total notional amount designated as cash flow hedges	$ 184,000,000	$ 199,000,000	$ 184,000,000	$ 199,000,000		$ 30,000,000

Stock-Based Compensation - Stoc

Stock-Based Compensation - Stock option activity (Details) - Jun. 30, 2015 - Stock Options - USD ($) $ / shares in Units, $ in Thousands	Total
Shares
Outstanding at December 31, 2014	313,555
Expired	(45,242)
Forfeited	(12,211)
Outstanding at June 30, 2015	256,102
Outstanding at June 30, 2015	239,852
Weighted-Average Exercise Price
Outstanding at December 31, 2014	$ 93.40
Expired	108.61
Forfeited	103.12
Outstanding at June 30, 2015	90.25
Outstanding at June 30, 2015	$ 95.32
Weighted-Average Remaining Contractual Term (Years), Outstanding	2 years 10 months 24 days
Weighted-Average Remaining Contractual Term (Years), Exercisable	2 years 6 months
Aggregate Intrinsic Value, Outstanding	$ 168
Aggregate Intrinsic Value, Exercisable	$ 81

Stock-Based Compensation - Rest

Stock-Based Compensation - Restricted stock activity (Details 1) - Jun. 30, 2015 - Restricted Stock and Restricted Stock Unit - $ / shares	Total
Shares
Outstanding at December 31, 2014	829,201
Granted	129,507
Exercised	(140,102)
Cancelled	(53,545)
Outstanding at June 30, 2015	765,061
Vested at June 30, 2015	1,170
Weighted-Average Grant-Date Fair Value
Outstanding at December 31, 2013	$ 14.76
Granted	18.23
Exercised	14.36
Cancelled	15.26
Outstanding at June 30, 2015	15.39
Vested at June 30, 2015	$ 10.69

Stock-Based Compensation (Detai

Stock-Based Compensation (Detail textuals) - USD ($) $ / shares in Millions	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Additional award granted under plan	404,000
Vesting period	4 years
Maximum exercisable period	10 years
Unrecognized compensation cost of non-vested stock options and restricted stock unit awards	$ 8,950,000
Recognition period for unrecognized compensation cost related	2 years 6 months 4 days
Aggregate grant date fair value	$ 1,950,000
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	$ 19,000	$ 2,000
Estimated forfeiture rate of award	3.00%
Restricted Stock and Restricted Stock Unit
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	$ 2,110,000	2,180,000
Total intrinsic value	$ 16
Other operating expense for restricted stock units granted	$ 47,000	$ 50,000

Common and Preferred Stock Is77

Common and Preferred Stock Issued / Common Stock Issuable (Detail Textual) - USD ($)	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Common And Preferred Stock Issued And Common Stock Issuable [Table]
Shares issued in connection with DRIP	997
Shares purchased by United's 401(k) retirement plan	14,171
Amount of shares issued	$ 245,000
Discount offered to employees under United has an Employee Stock Purchase Program (ESPP) to purchase shares of common stock	5.00%
Increased percentage of discount on purchases made through ESPP	10.00%
Number of stock issued through ESPP	6,664	5,128
Common stock issuable shares under deferred compensation plan	413,014	314,039

Common and Preferred Stock Is78

Common and Preferred Stock Issued / Common Stock Issuable (Detail Textual 1) - May. 01, 2015 - MoneyTree - $ / shares	Total
Common And Preferred Stock Issued And Common Stock Issuable [Line Items]
Liquidation preference redemption price per share	100.00%
Minimum redemption percentage of number of originally issued shares	25.00%
Redemption percentage of then outstanding shares	100.00%
Redemption percentage of number of originally issued shares	25.00%
Non-Cumulative Perpetual Preferred Stock, Series H
Common And Preferred Stock Issued And Common Stock Issuable [Line Items]
Liquidation preference amount	$ 1,000
Current dividend rate	1.00%
Dividend rate increase to rate per annum	9.00%

Income Taxes (Detail Textuals)

Income Taxes (Detail Textuals) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Income tax expense	$ 11,124	$ 9,627	$ 21,517	$ 18,665
Income tax effective tax rate	38.40%	37.00%	37.70%	37.00%
Valuation allowance on deferred tax assets	$ 4,430	$ 4,100	$ 4,430	$ 4,100	$ 4,120
Valuation allowance related to specific state income tax credits			4,430
Net deferred tax asset realized based upon future taxable income			196,000
Unrecognized income tax benefits	$ 4,380	$ 4,690	$ 4,380	$ 4,690	$ 4,200

Assets and Liabilities Measur80

Assets and Liabilities Measured at Fair Value - Assets and liabilities measured at fair value on recurring basis (Details) - Recurring - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Level 1
Assets:
Total assets	$ 131,330	$ 109,573	$ 3,715
Liabilities:
Total liabilities	3,429	3,864	$ 3,715
Level 1 | U.S. Treasury securities
Assets:
Total assets	$ 127,901	$ 105,709
Level 1 | U.S. Government agencies
Assets:
Total assets
Level 1 | State and political subdivisions
Assets:
Total assets
Level 1 | Mortgage-backed securities
Assets:
Total assets
Level 1 | Corporate bonds
Assets:
Total assets
Level 1 | Asset-backed securities
Assets:
Total assets
Level 1 | Other
Assets:
Total assets
Level 1 | Deferred compensation plan assets
Assets:
Total assets	$ 3,429	$ 3,864	$ 3,715
Level 1 | Servicing rights for government guaranteed loans
Assets:
Total assets
Level 1 | Derivative financial instruments
Assets:
Total assets
Level 1 | Deferred compensation plan liability
Liabilities:
Total liabilities	$ 3,429	$ 3,864	$ 3,715
Level 1 | Brokered certificates of deposit
Liabilities:
Total liabilities
Level 1 | Derivative financial instruments
Liabilities:
Total liabilities
Level 2
Assets:
Total assets	1,823,865	$ 1,684,612	$ 1,762,992
Liabilities:
Total liabilities	$ 14,113	$ 13,018	215,760
Level 2 | U.S. Treasury securities
Assets:
Total assets			15,508
Level 2 | U.S. Government agencies
Assets:
Total assets	$ 110,311	$ 36,299
Level 2 | State and political subdivisions
Assets:
Total assets	30,764	20,233	21,815
Level 2 | Mortgage-backed securities
Assets:
Total assets	998,116	996,820	1,077,440
Level 2 | Corporate bonds
Assets:
Total assets	206,274	164,878	175,671
Level 2 | Asset-backed securities
Assets:
Total assets	466,332	455,928	448,323
Level 2 | Other
Assets:
Total assets	$ 1,871	$ 2,117	$ 2,211
Level 2 | Deferred compensation plan assets
Assets:
Total assets
Level 2 | Servicing rights for government guaranteed loans
Assets:
Total assets
Level 2 | Derivative financial instruments
Assets:
Total assets	$ 10,197	$ 8,337	$ 22,024
Level 2 | Deferred compensation plan liability
Liabilities:
Total liabilities
Level 2 | Brokered certificates of deposit
Liabilities:
Total liabilities			$ 179,215
Level 2 | Derivative financial instruments
Liabilities:
Total liabilities	$ 14,113	$ 13,018	36,545
Level 3
Assets:
Total assets	15,399	15,563	$ 300
Liabilities:
Total liabilities	$ 18,261	$ 18,979
Level 3 | U.S. Treasury securities
Assets:
Total assets
Level 3 | U.S. Government agencies
Assets:
Total assets
Level 3 | State and political subdivisions
Assets:
Total assets
Level 3 | Mortgage-backed securities
Assets:
Total assets
Level 3 | Corporate bonds
Assets:
Total assets	$ 750	$ 750	$ 300
Level 3 | Asset-backed securities
Assets:
Total assets
Level 3 | Other
Assets:
Total assets
Level 3 | Deferred compensation plan assets
Assets:
Total assets
Level 3 | Servicing rights for government guaranteed loans
Assets:
Total assets	$ 3,118	$ 2,551
Level 3 | Derivative financial instruments
Assets:
Total assets	$ 11,531	$ 12,262
Level 3 | Deferred compensation plan liability
Liabilities:
Total liabilities
Level 3 | Brokered certificates of deposit
Liabilities:
Total liabilities
Level 3 | Derivative financial instruments
Liabilities:
Total liabilities	$ 18,261	$ 18,979
Total
Assets:
Total assets	1,970,594	1,809,748	$ 1,767,007
Liabilities:
Total liabilities	35,803	35,861	219,475
Total | U.S. Treasury securities
Assets:
Total assets	127,901	105,709	15,508
Total | U.S. Government agencies
Assets:
Total assets	110,311	36,299
Total | State and political subdivisions
Assets:
Total assets	30,764	20,233	21,815
Total | Mortgage-backed securities
Assets:
Total assets	998,116	996,820	1,077,440
Total | Corporate bonds
Assets:
Total assets	207,024	165,628	175,971
Total | Asset-backed securities
Assets:
Total assets	466,332	455,928	448,323
Total | Other
Assets:
Total assets	1,871	2,117	2,211
Total | Deferred compensation plan assets
Assets:
Total assets	3,429	3,864	3,715
Total | Servicing rights for government guaranteed loans
Assets:
Total assets	3,118	2,551
Total | Derivative financial instruments
Assets:
Total assets	21,728	20,599	22,024
Total | Deferred compensation plan liability
Liabilities:
Total liabilities	3,429	3,864	3,715
Total | Brokered certificates of deposit
Liabilities:
Total liabilities			179,215
Total | Derivative financial instruments
Liabilities:
Total liabilities	$ 32,374	$ 31,997	$ 36,545

Assets and Liabilities Measur81

Assets and Liabilities Measured at Fair Value - Assets and liabilities measured at fair value (Details 1) - Recurring - Level 3 - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015
Derivative Asset
Fair Value, Assets Measured On Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at beginning of period	$ 8,117		$ 12,262
Additions
Sales and settlements
Amounts included in earnings - fair value adjustments	$ 3,414		$ (731)
Balance at end of period	11,531		11,531
Derivative Liability
Fair Value, Assets Measured On Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at beginning of period	$ 14,529		$ 18,979
Additions
Sales and settlements
Amounts included in earnings - fair value adjustments	$ 3,732		$ (718)
Balance at end of period	18,261		18,261
Servicing rights for government guaranteed loans
Fair Value, Assets Measured On Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at beginning of period	2,717		2,551
Additions	$ 442		$ 632
Sales and settlements
Amounts included in earnings - fair value adjustments	$ (41)		$ (65)
Balance at end of period	3,118		3,118
Securities Available-for-Sale
Fair Value, Assets Measured On Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at beginning of period	$ 750	$ 350	$ 750
Additions
Sales and settlements		$ (50)
Amounts included in earnings - fair value adjustments
Balance at end of period	$ 750	$ 300	$ 750

Assets and Liabilities Measur82

Assets and Liabilities Measured at Fair Value - Level 3 fair value measurements for fair value on recurring basis (Details 2) - Recurring - Level 3 - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Total assets	$ 15,399	$ 15,563	$ 300
Liabilities, fair value	18,261	18,979
Derivative Asset
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Total assets	$ 11,531	12,262
ValuationTechnique	Dealer Priced
Unobservable Inputs	Dealer Priced
Derivative Liability
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Total assets	$ 18,261	18,979
ValuationTechnique	Dealer Priced
Unobservable Inputs	Dealer Priced
Servicing rights for government guaranteed loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Total assets	$ 3,118	$ 2,551
ValuationTechnique	Discounted cash flow
Unobservable Inputs	Discount rate Prepayment Rate
Servicing rights for government guaranteed loans | Weighted Average
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Discount rate	11.00%	12.00%
Prepayment Rate	6.98%	6.70%
Corporate bonds
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Total assets	$ 750	$ 750	$ 300
ValuationTechnique	Indicative bid provided by a broker
Unobservable Inputs	Multiple factors, including but not limited to, current operations, financial condition, cash flows, and recently executed financing transactions related to the company

Assets and Liabilities Measur83

Assets and Liabilities Measured at Fair Value - Assets and liabilities measured at fair value on nonrecurring basis (Details 3) - Nonrecurring - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans	$ 3,907	$ 7,317	$ 8,641
Total
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans	$ 3,907	$ 7,317	$ 8,641

Assets and Liabilities Measur84

Assets and Liabilities Measured at Fair Value - Fair values for other financial instruments that are not measured at fair value on recurring basis (Details 4) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Assets:
Securities held to maturity	$ 388,066	$ 425,233	$ 458,864
Loans, net	$ 5,103,388	$ 4,600,500	$ 4,337,037
Level 1
Assets:
Securities held to maturity
Loans, net
Mortgage loans held for sale
Liabilities:
Deposits
Federal Home Loan Bank advances
Long-term debt
Level 2
Assets:
Securities held to maturity	$ 388,066	$ 425,233	$ 458,864
Loans, net
Mortgage loans held for sale	$ 22,312	$ 14,139	$ 15,157
Liabilities:
Deposits	6,808,029	6,328,264	6,152,839
Federal Home Loan Bank advances	$ 385,121	$ 270,125	$ 175,125
Long-term debt
Level 3
Assets:
Securities held to maturity
Loans, net	$ 5,083,619	$ 4,549,027	$ 4,275,708
Mortgage loans held for sale
Liabilities:
Deposits
Federal Home Loan Bank advances
Long-term debt	$ 116,307	$ 132,814	$ 132,145
Total
Assets:
Securities held to maturity	388,066	425,233	458,864
Loans, net	5,083,619	4,549,027	4,275,708
Mortgage loans held for sale	22,312	14,139	15,157
Liabilities:
Deposits	6,808,029	6,328,264	6,152,839
Federal Home Loan Bank advances	385,121	270,125	175,125
Long-term debt	116,307	132,814	132,145
Carrying Amount
Assets:
Securities held to maturity	379,757	415,267	448,752
Loans, net	5,103,388	4,600,500	4,337,037
Mortgage loans held for sale	22,003	13,737	14,918
Liabilities:
Deposits	6,807,943	6,326,513	6,163,545
Federal Home Loan Bank advances	385,125	270,125	175,125
Long-term debt	$ 113,901	$ 129,865	$ 129,865

Assets and Liabilities Measur85

Assets and Liabilities Measured at Fair Value (Detail Textual) - 6 months ended Jun. 30, 2015	Total
Fair Value [Abstract]
Percentage of written down in appraisal value of nonaccrual impaired loans	80.00%
Maximum remaining maturity of financial instruments having no defined maturity	180 days

Commitments and Contingencies -

Commitments and Contingencies - Contractual amount of off-balance sheet instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Commitments to extend credit
Financial instruments whose contract amounts represent credit risk:
Financial instruments	$ 1,047,970	$ 878,160	$ 797,068
Letters of credit
Financial instruments whose contract amounts represent credit risk:
Financial instruments	$ 21,726	$ 19,861	$ 20,682

Goodwill and Other Intangible87

Goodwill and Other Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Jun. 30, 2014
Finite And Indefinite Lived Intangible Assets [Line Items]
Total intangibles subject to amortization, net	$ 5,663
Goodwill	14,527	$ 1,509	$ 1,509
Total goodwill and other intangible assets, net	20,190		3,641	$ 2,731
Core deposit intangible
Finite And Indefinite Lived Intangible Assets [Line Items]
Gross	36,872		32,652	32,652
Less: accumulated amortization	(31,209)		(30,520)	(29,921)
Total intangibles subject to amortization, net	$ 5,663		$ 2,132	$ 2,731

Goodwill and Other Intangible88

Goodwill and Other Intangible Assets (Details 1) - Jun. 30, 2015 - USD ($) $ in Thousands	Total	Total
Goodwill [Roll Forward]
Balance, beginning of period	$ 307,099	$ 307,099
Acquisition of MoneyTree/ Business Carolina, Inc	13,018	13,018
Balance, end of period	320,117	320,117
Balance, beginning of period	$ (305,590)	$ (305,590)
Acquisition of MoneyTree/ Business Carolina, Inc
Balance, end of period	$ (305,590)	$ (305,590)
Balance, beginning of period	1,509	1,509
Acquisition of MoneyTree/ Business Carolina, Inc	13,018	13,018
Balance, end of period	$ 14,527	$ 14,527

Goodwill and Other Intangible89

Goodwill and Other Intangible Assets (Details 2) $ in Thousands	Jun. 30, 2015USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Remainder of 2015	$ 1,063
2,016	1,919
2,017	1,115
2,018	695
2,019	479
Thereafter	392
Total	$ 5,663

Goodwill and Other Intangible90

Goodwill and Other Intangible Assets (Details Textuals) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization expense	$ 447,000	$ 362,000	$ 689,000	$ 749,000