Peoples Bancorp (PEBO) 10-Q 28 Jul 16 2016 Q2 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2016	Jul. 28, 2016
Document and Entity Information [Abstract]
Entity Registrant Name	PEOPLES BANCORP INC.
Entity Central Index Key	318,300
Document Type	10-Q
Document Period End Date	Jun. 30, 2016
Amendment Flag	false
Document Fiscal Year Focus	2,016
Document Fiscal Period Focus	Q2
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		18,183,754

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Assets
Cash and due from banks	$ 54,096	$ 53,663
Interest-bearing deposits in other banks	12,248	17,452
Total cash and cash equivalents	66,344	71,115
Available-for-sale investment securities, at fair value (amortized cost of $750,305 at June 30, 2016 and $780,304 at December 31, 2015)	772,618	784,701
Held-to-maturity investment securities, at amortized cost (fair value of $46,143 at June 30, 2016 and $45,853 at December 31, 2015)	44,306	45,728
Other investment securities, at cost	38,402	38,401
Total investment securities	855,326	868,830
Loans, net of deferred fees and costs	2,128,790	2,072,440
Allowance for loan losses	(17,838)	(16,779)
Net loans	2,110,952	2,055,661
Loans held for sale	4,223	1,953
Bank premises and equipment, net	52,731	53,487
Goodwill	132,631	132,631
Other intangible assets	15,340	16,986
Other assets	95,908	58,307
Total assets	3,333,455	3,258,970
Liabilities
Non-interest-bearing deposits	699,695	717,939
Interest-bearing deposits	1,833,276	1,818,005
Total deposits	2,532,971	2,535,944
Short-term borrowings	173,512	160,386
Long-term borrowings	147,980	113,670
Accrued expenses and other liabilities	41,239	29,181
Total liabilities	2,895,702	2,839,181
Stockholders’ equity
Preferred stock, no par value, 50,000 shares authorized, no shares issued at June 30, 2016 and December 31, 2015	0	0
Common stock, no par value, 24,000,000 shares authorized, 18,934,758 shares issued at June 30, 2016 and 18,931,200 shares issued at December 31, 2015, including shares in treasury	343,540	343,948
Retained earnings	101,095	90,790
Accumulated other comprehensive income (loss), net of deferred income taxes	11,134	(359)
Treasury stock, at cost, 802,957 shares at June 30, 2016 and 586,686 shares at December 31, 2015	(18,016)	(14,590)
Total stockholders’ equity	437,753	419,789
Total liabilities and stockholders’ equity	$ 3,333,455	$ 3,258,970

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parentheticals) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Assets
Available-for-sale investment securities at amortized cost	$ 750,305	$ 780,304
Held-to-maturity investment securities at fair value	$ 46,143	$ 45,853
Stockholders’ equity
Preferred stock - shares authorized	50,000	50,000
Preferred stock - shares issued	0	0
Common stock - shares authorized	24,000,000	24,000,000
Common stock - shares issued	18,934,758	18,931,200
Treasury stock - shares	802,957	586,688

Consolidated Statements of Oper

Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Interest income:
Interest and fees on loans	$ 23,391	$ 22,146	$ 46,357	$ 41,306
Interest and dividends on taxable investment securities	4,738	4,553	9,419	8,916
Interest on tax-exempt investment securities	781	806	1,561	1,402
Other interest income	11	61	27	101
Total interest income	28,921	27,566	57,364	51,725
Interest expense:
Interest on deposits	1,503	1,618	3,104	3,177
Interest on short-term borrowings	105	31	192	66
Interest on long-term borrowings	1,005	1,124	1,993	2,270
Total interest expense	2,613	2,773	5,289	5,513
Net interest income	26,308	24,793	52,075	46,212
Provision for loan losses	727	672	1,682	1,022
Net interest income after provision for loan losses	25,581	24,121	50,393	45,190
Other income:
Insurance income	3,299	3,283	7,797	7,595
Trust and investment income	2,776	2,544	5,158	4,591
Electronic banking income	2,567	2,312	5,102	4,292
Deposit account service charges	2,563	2,848	5,166	5,143
Net gain on investment securities	767	11	863	611
Mortgage banking income	265	412	425	715
Net loss on asset disposals and other transactions	(769)	(136)	(800)	(1,239)
Other non-interest income	897	527	1,773	1,098
Total other income	12,365	11,801	25,484	22,806
Other expenses:
Salaries and employee benefit costs	13,972	14,560	28,297	31,921
Net occupancy and equipment expense	2,581	3,138	5,387	5,433
Professional fees	2,123	1,808	3,582	4,255
Electronic banking expense	1,485	1,320	2,918	2,444
Data processing and software expense	1,013	1,025	1,762	1,760
Amortization of other intangible assets	1,007	1,144	2,015	1,817
Communication expense	584	592	1,212	1,094
FDIC insurance expense	540	530	1,157	954
Franchise tax expense	483	502	1,021	1,050
Marketing expense	414	1,071	812	1,716
Foreclosed real estate and other loan expenses	100	551	351	872
Other non-interest expense	2,203	2,537	4,273	8,376
Total other expenses	26,505	28,778	52,787	61,692
Income before income taxes	11,441	7,144	23,090	6,304
Income tax expense	3,479	2,231	7,133	2,080
Net income	$ 7,962	$ 4,913	$ 15,957	$ 4,224
Earnings per common share - basic	$ 0.44	$ 0.27	$ 0.88	$ 0.25
Earnings per common share - diluted	$ 0.44	$ 0.27	$ 0.88	$ 0.24
Weighted-average number of common shares outstanding - basic	17,980,797	18,116,090	18,026,272	16,965,603
Weighted-average number of common shares outstanding - diluted	18,113,812	18,253,918	18,154,260	17,094,095
Cash dividends declared	$ 2,904	$ 2,758	$ 5,652	$ 5,030
Cash dividends declared per common share	$ 0.16	$ 0.15000	$ 0.31	$ 0.3000

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Statement of Comprehensive Income [Abstract]
Net income	$ 7,962	$ 4,913	$ 15,957	$ 4,224
Available-for-sale investment securities:
Gross unrealized holding gain (loss) arising in the period	6,421	(6,596)	18,750	2,287
Related tax (benefit) expense	(2,247)	2,308	(6,563)	(800)
Less: reclassification adjustment for net gain included in net income	767	11	863	611
Related tax expense	(268)	(4)	(302)	(214)
Net effect on other comprehensive income (loss)	3,675	(4,295)	11,626	1,090
Defined benefit plans:
Net gain arising during the period	2	533	2	507
Related tax expense	(1)	(186)	(1)	(177)
Amortization of unrecognized loss and service cost on benefit plans	46	30	45	62
Related tax expense	(16)	(9)	(15)	(21)
Recognition of loss due to settlement and curtailment	0	103	0	372
Related tax expense	0	(36)	0	(130)
Net effect on other comprehensive income	31	435	31	613
Cash flow hedges:
Net loss arising during the period	(252)	0	(252)	0
Related tax benefit	88	0	88	0
Net effect on other comprehensive loss	(164)	0	(164)	0
Total other comprehensive income (loss), net of tax expense	3,542	(3,860)	11,493	1,703
Total comprehensive income	$ 11,504	$ 1,053	$ 27,450	$ 5,927

Consolidated Statement of Share

Consolidated Statement of Shareholders' Equity - 6 months ended Jun. 30, 2016 - USD ($) $ in Thousands	Total	Common Shares	Retained Earnings	Accumulated Other Comprehensive (Loss) Income	Treasury Stock	Restricted Shares	Restricted SharesCommon Shares	Restricted SharesTreasury Stock
Balance, December 31, 2015 at Dec. 31, 2015	$ 419,789	$ 343,948	$ 90,790	$ (359)	$ (14,590)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	15,957		15,957
Other comprehensive income, net of tax	11,493			11,493
Cash dividends declared	(5,652)		(5,652)
Reissuance of treasury stock for deferred compensation plan for Boards of Directors	201				201	$ 0	$ (1,245)	$ 1,245
Adjustments to Additional Paid in Capital, Income Tax Deficiency from Share-based Compensation	(3)	(3)
Repurchase of common shares in connection with employee incentive and director compensation plans	316				(316)
Common shares repurchased under share repurchase program	(4,965)				4,965
Common shares issued under dividend reinvestment plan	219	219
Common shares issued under compensation plan for Boards of Directors	178	24			202
Common shares issued under employee stock purchase plan	(189)	(18)			(207)
Stock-based compensation expense	663	663
Balance, June 30, 2016 at Jun. 30, 2016	$ 437,753	$ 343,540	$ 101,095	$ 11,134	$ (18,016)

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Statement of Cash Flows [Abstract]
Net cash provided by operating activities	$ 32,135	$ 14,216
Available-for-sale investment securities:
Purchases	(65,889)	(64,105)
Proceeds from sales	30,590	47,567
Proceeds from principal payments, calls and prepayments	60,112	59,875
Held-to-maturity investment securities:
Proceeds from principal payments	1,208	762
Net increase in loans	(54,247)	(4,653)
Net expenditures for premises and equipment	(3,785)	(5,107)
Proceeds from sales of other real estate owned	141	191
Investment in bank owned life insurance	(35,000)	0
Business acquisitions, net of cash received	(244)	98,147
Investment in limited partnership and tax credit funds	2,878	108
Net cash (used in) provided by investing activities	(69,992)	132,569
Financing activities:
Net (decrease) increase in non-interest-bearing deposits	(18,244)	62,759
Net increase (decrease) in interest-bearing deposits	15,332	(80,493)
Net increase in short-term borrowings	13,126	4,434
Proceeds from long-term borrowings	55,000	0
Payments on long-term borrowings	(21,429)	(57,362)
Cash dividends paid	(5,423)	(4,785)
Purchase of treasury stock under share repurchase program	(4,965)	0
Repurchase of common shares in connection with employee incentive and director compensation plans to be held as treasury stock	316	593
Proceeds from issuance of common shares	8	0
Excess tax (expense) benefit from share-based payment awards	(3)	63
Net cash provided by (used in) financing activities	33,086	(75,977)
Net (decrease) increase in cash and cash equivalents	(4,771)	70,808
Cash and cash equivalents at beginning of period	71,115	61,454
Cash and cash equivalents at end of period	$ 66,344	$ 132,262

Summary of Significant Accounti

Summary of Significant Accounting Policies	6 Months Ended
	Jun. 30, 2016
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies Basis of Presentation: The accompanying Unaudited Consolidated Financial Statements of Peoples Bancorp Inc. and its subsidiaries ("Peoples" refers to Peoples Bancorp Inc. and its consolidated subsidiaries collectively, except where the context indicates the reference relates solely to Peoples Bancorp Inc.) have been prepared in accordance with accounting principles generally accepted in the United States (“US GAAP”) for interim financial information and the instructions for Form 10-Q and Article 10 of Regulation S-X. Accordingly, these financial statements do not contain all of the information and footnotes required by US GAAP for annual financial statements and should be read in conjunction with Peoples’ Annual Report on Form 10-K for the fiscal year ended December 31, 2015 (“ 2015 Form 10-K”). The accounting and reporting policies followed in the presentation of the accompanying Unaudited Consolidated Financial Statements are consistent with those described in Note 1 of the Notes to the Consolidated Financial Statements included in Peoples’ 2015 Form 10-K, as updated by the information contained in this Form 10-Q. Management has evaluated all significant events and transactions that occurred after June 30, 2016 for potential recognition or disclosure in these consolidated financial statements. In the opinion of management, these consolidated financial statements reflect all adjustments necessary to present fairly such information for the periods and dates indicated. Such adjustments are normal and recurring in nature. All significant intercompany accounts and transactions have been eliminated. The Consolidated Balance Sheet at December 31, 2015 , contained herein, has been derived from the audited Consolidated Balance Sheet included in Peoples’ 2015 Form 10-K. The preparation of the consolidated financial statements in conformity with US GAAP requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Results of operations for interim periods are not necessarily indicative of the results to be expected for the full year, due in part to seasonal variations and unusual or infrequently occurring items. New Accounting Pronouncements: From time to time, new accounting pronouncements are issued by the Financial Accounting Standards Board ("FASB") or other standard setting bodies that are adopted by Peoples as of the required effective dates. Unless otherwise discussed, management believes the impact of any recently issued standards, including those issued but not yet effective, will not have a material impact on Peoples' financial statements taken as a whole. In June 2016, the FASB issued Accounting Standards Update ("ASU") 2016-13 - Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. The revised accounting guidance will remove all recognition thresholds and will require a company to recognize an allowance for credit losses for the difference between the amortized cost basis of a financial instrument and the amount of amortized cost that the company expects to collect over the instrument's contractual life. It also amends the credit loss measurement guidance for available-for-sale debt securities and beneficial interests in securitized financial assets. This new accounting guidance will be effective for interim and annual reporting periods beginning after December 15, 2019 (effective January 1, 2020, for Peoples). Peoples is currently evaluating the impact of adopting the new accounting guidance on Peoples' consolidated financial statements. In May 2016, the FASB issued ASU 2016-12 - Revenue from Contracts with Customers (Topic 606): Narrow-Scope Improvements and Practical Expedients. This accounting guidance can be implemented using either a retrospective method or a cumulative-effect approach. This accounting guidance provides clarification of the collectibility criterion and when revenue would be recognized for certain contracts. This new accounting guidance will be effective for interim and annual reporting periods beginning after December 15, 2018 (effective January 1, 2019, for Peoples). Management's preliminary analysis suggests that the adoption of the new accounting guidance is not expected to have a material effect on Peoples' financial condition or results of operations. There are many aspects of the new accounting guidance that are still being interpreted, and the FASB has recently issued and proposed updates to certain aspects of the guidance. Therefore, the results of Peoples' preliminary analysis of the materiality of the adoption of the new accounting guidance may change based on the conclusions reached as to the application of the new accounting guidance. In March 2016, the FASB issued ASU 2016-09 - Compensation - Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting. The objective of the simplification initiative is to identify, evaluate, and improve areas of US GAAP for which cost and complexity can be reduced while maintaining or improving the usefulness of the information provided to users of financial statements. The areas for simplification involve several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. Amendments related to the timing of when excess tax benefits are recognized, minimum statutory withholding requirements, forfeitures, and intrinsic value are to be applied using a modified retrospective transition method by means of a cumulative-effect adjustment to equity as of the beginning of the period in which the accounting guidance is adopted. For public entities, the amendments are effective for annual periods beginning after December 15, 2016, and interim periods within those annual periods. Peoples will adopt this new accounting guidance as required, and it is not expected to have a material impact on Peoples' results of operations. In March 2016, the FASB issued ASU 2016-08 - Revenue from Contracts with Customers (Topic 606) which amended the accounting guidance issued by the FASB in May 2014 that revised the criteria for determining when to recognize revenue from contracts with customers and expanded disclosure requirements. The amendment defers the effective date by one year (reflected below). This accounting guidance can be implemented using either a retrospective method or a cumulative-effect approach. This new accounting guidance will be effective for interim and annual reporting periods beginning after December 15, 2018 (effective January 1, 2019, for Peoples). Early adoption is permitted but only for interim and annual reporting periods beginning after December 15, 2016. Peoples has elected to implement the new accounting guidance using a cumulative-effect approach and will adopt this new accounting guidance as required. Management's preliminary analysis suggests that the adoption of the new accounting guidance is not expected to have a material effect on Peoples' financial condition or results of operations. There are many aspects of the new accounting guidance that are still being interpreted, and the FASB has recently issued and proposed updates to certain aspects of the accounting guidance. Therefore, the results of Peoples' preliminary analysis of the materiality of the adoption of the new accounting guidance may change based on the conclusions reached as to the application of the new accounting guidance. In March 2016, the FASB issued ASU 2016-06 - Derivatives and Hedging (Topic 815): Contingent Put and Call Options in Debt Instruments. The amendment is intended to resolve the diversity in practice by assessing whether contingent call (put) options that can accelerate the payment of principal on debt instruments are clearly and closely related to the debt instrument hosts, which is one of the criteria for bifurcating an embedded derivative. When a call (put) option is contingently exercisable, an entity does not have to assess whether the event that triggers the ability to exercise the call (put) option is related to interest rates or credit risks. For public entities, the amendments are effective for annual periods beginning after December 15, 2016, and interim periods within those annual periods. Peoples is currently evaluating the impact of adopting the new accounting guidance on Peoples' consolidated financial statements, but it is not expected to have a material impact. In February 2016, the FASB issued ASU 2016-02 - Leases (Topic 842). The amendment was issued to improve the financial reporting of leasing activities and provide a faithful representation of leasing transactions and improve understanding and comparability of a lessee's financial statements. Under the new accounting guidance, a lessee will be required to recognize assets and liabilities for leases with lease terms of more than 12 months. The ASU will require both finance and operating leases to be recognized on the balance sheet. The ASU will affect all companies and organizations that lease real estate. The ASU is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018 (effective January 1, 2019, for Peoples). Peoples will adopt this new accounting guidance as required, but it is not expected to have a material impact on Peoples' consolidated financial statements. In January 2016, the FASB issued ASU 2016-01 - Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. The amendment is intended to enhance the reporting model for financial instruments to provide users of financial statements with more useful information. The new ASU requires equity investments to be measured at fair value with changes in fair value recognized in net income. However, a reporting organization may choose to measure equity investments that do not have readily determinable fair values at cost minus impairment (if any), from observable price changes in orderly transactions for similar investments of the same issuer. The ASU is effective for fiscal years beginning after December 15, 2019 (effective January 1, 2020, for Peoples). Peoples is currently evaluating the impact of adopting the new accounting guidance on Peoples' consolidated financial statements which may result in an impact to the income statement on a quarterly and annual basis, as market rates fluctuate. Peoples will adopt this accounting guidance as required.

Fair Value of Financial Instrum

Fair Value of Financial Instruments	6 Months Ended
	Jun. 30, 2016
Fair Value Disclosures [Abstract]
Fair Value of Financial Instruments	Fair Value of Financial Instruments Available-for-sale securities measured at fair value on a recurring basis comprised the following: Fair Value Measurements at Reporting Date Using (Dollars in thousands) Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Fair Value June 30, 2016 Obligations of: U.S. government sponsored agencies $ 1,000 $ — $ 1,000 $ — States and political subdivisions 114,826 — 114,826 — Residential mortgage-backed securities 620,819 — 620,819 — Commercial mortgage-backed securities 23,789 — 23,789 — Bank-issued trust preferred securities 4,536 — 4,536 — Equity securities 7,648 7,433 215 — Total available-for-sale securities $ 772,618 $ 7,433 $ 765,185 $ — December 31, 2015 Obligations of: U.S. government sponsored agencies $ 2,966 $ — $ 2,966 $ — States and political subdivisions 114,726 — 114,726 — Residential mortgage-backed securities 632,293 — 632,293 — Commercial mortgage-backed securities 23,845 — 23,845 — Bank-issued trust preferred securities 4,635 — 4,635 — Equity securities 6,236 6,024 212 — Total available-for-sale securities $ 784,701 $ 6,024 $ 778,677 $ — Held-to-maturity securities reported at fair value comprised the following: Fair Value at Reporting Date Using (Dollars in thousands) Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs Fair Value (Level 1) (Level 2) (Level 3) June 30, 2016 Obligations of: States and political subdivisions $ 4,331 $ — $ 4,331 $ — Residential mortgage-backed securities 35,977 — 35,977 — Commercial mortgage-backed securities 5,835 — 5,835 — Total held-to-maturity securities $ 46,143 $ — $ 46,143 $ — December 31, 2015 Obligations of: States and political subdivisions $ 4,221 $ — $ 4,221 $ — Residential mortgage-backed securities 35,196 — 35,196 — Commercial mortgage-backed securities 6,436 — 6,436 — Total held-to-maturity securities $ 45,853 $ — $ 45,853 $ — The fair values used by Peoples are obtained from an independent pricing service and represent either quoted market prices for the identical securities (Level 1 inputs) or fair values determined by pricing models using a market approach that considers observable market data, such as interest rate volatility, LIBOR yield curves, credit spreads and prices from market makers and live trading systems (Level 2). Management reviews the valuation methodology and quality controls utilized by the pricing services in management's overall assessment of the reasonableness of the fair values provided, and challenges prices when management believes a material discrepancy in pricing exists. Certain financial assets and financial liabilities are measured at fair value on a non-recurring basis; that is, the instruments are not measured at fair value on an ongoing basis but are subject to fair value adjustments in certain circumstances (for example, when there is evidence of impairment). Financial assets measured at fair value on a non-recurring basis included the following: Impaired Loans: Impaired loans are measured and reported at fair value when the amounts to be received are less than the carrying value of the loans. One of the allowable methods for determining the amount of impairment is estimating fair value using the fair value of the collateral for collateral-dependent loans. Management’s determination of the fair value for these loans uses a market approach representing the estimated net proceeds to be received from the sale of the collateral based on observable market prices or market value provided by independent, licensed or certified appraisers (Level 2 inputs). At June 30, 2016 , impaired loans with an aggregate outstanding principal balance of $46.5 million were measured and reported at a fair value of $38.4 million . For the three and six months ended June 30, 2016 , Peoples recognized $125,000 and $ 63,000 of losses on impaired loans, respectively, through the allowance for loan losses. The following table presents the fair values of financial assets and liabilities carried on Peoples’ Unaudited Consolidated Balance Sheets, including those financial assets and financial liabilities that are not measured and reported at fair value on a recurring basis or non-recurring basis: June 30, 2016 December 31, 2015 (Dollars in thousands) Carrying Amount Fair Value Carrying Amount Fair Value Financial assets: Cash and cash equivalents $ 66,344 $ 66,344 $ 71,115 $ 71,115 Investment securities 855,326 857,163 868,830 868,955 Loans (1) 2,115,175 2,083,649 2,057,614 2,018,482 Financial liabilities: Deposits $ 2,532,971 $ 2,537,078 $ 2,535,944 $ 2,540,131 Short-term borrowings 173,512 173,512 160,386 160,386 Long-term borrowings 147,980 152,610 113,670 117,299 Cash flow hedges (2) 288 288 — — (1) Includes loans held for sale (2) For additional information, see Note 10. Financial Instruments with Off-Balance Sheet Risk The methodologies for estimating the fair value of financial assets and liabilities that are measured at fair value on a recurring or non-recurring basis are discussed above. For certain financial assets and liabilities, carrying value approximates fair value due to the nature of the financial instrument. These instruments include cash and cash equivalents, demand and other non-maturity deposits, and overnight borrowings. Peoples used the following methods and assumptions in estimating the fair value of the following financial instruments: Loans: The fair value of portfolio loans assumes sale of the notes to a third-party financial investor. Accordingly, this value is not necessarily the value to Peoples if the notes were held to maturity. Peoples considered interest rate, credit and market factors in estimating the fair value of loans (Level 3 inputs). In the current whole loan market, financial investors are generally requiring a much higher rate of return than the return inherent in loans if held to maturity given the lack of market liquidity. This divergence accounts for the majority of the difference in carrying amount over fair value. Deposits: The fair value of fixed maturity certificates of deposit is estimated using a discounted cash flow calculation based on current rates offered for deposits of similar remaining maturities (Level 2 inputs). Long-term Borrowings: The fair value of long-term borrowings is estimated using a discounted cash flow analysis based on rates currently available to Peoples for borrowings with similar terms (Level 2 inputs). Cash flow hedges: The fair value of cash flow hedges are recognized in the Unaudited Consolidated Balance Sheets at their fair value. The fair value for derivative instruments is determined based on market prices, broker-dealer quotations on similar products, or other related input parameters. (Level 2 inputs). Bank premises and equipment, customer relationships, deposit base, banking center networks, and other information required to compute Peoples’ aggregate fair value are not included in the above information. Accordingly, the above fair values are not intended to represent the aggregate fair value of Peoples.

Investment Securities

Investment Securities	6 Months Ended
	Jun. 30, 2016
Investments, Debt and Equity Securities [Abstract]
Investment Securities	Investment Securities Available-for-sale The following table summarizes Peoples’ available-for-sale investment securities: (Dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value June 30, 2016 Obligations of: U.S. government sponsored agencies $ 995 $ 5 $ — $ 1,000 States and political subdivisions 109,767 5,059 — 114,826 Residential mortgage-backed securities 609,507 12,766 (1,454 ) 620,819 Commercial mortgage-backed securities 23,005 784 — 23,789 Bank-issued trust preferred securities 5,157 — (621 ) 4,536 Equity securities 1,874 5,845 (71 ) 7,648 Total available-for-sale securities $ 750,305 $ 24,459 $ (2,146 ) $ 772,618 December 31, 2015 Obligations of: U.S. government sponsored agencies $ 2,908 $ 58 $ — $ 2,966 States and political subdivisions 111,283 3,487 (44 ) 114,726 Residential mortgage-backed securities 635,504 4,905 (8,116 ) 632,293 Commercial mortgage-backed securities 23,770 119 (44 ) 23,845 Bank-issued trust preferred securities 5,146 — (511 ) 4,635 Equity securities 1,693 4,627 (84 ) 6,236 Total available-for-sale securities $ 780,304 $ 13,196 $ (8,799 ) $ 784,701 Peoples’ investment in equity securities was comprised largely of common stocks issued by various unrelated bank holding companies at both June 30, 2016 and December 31, 2015 . At June 30, 2016 , there were no securities of a single issuer that exceeded 10% of stockholders' equity. The gross gains and gross losses realized by Peoples from sales of available-for-sale securities for the periods ended June 30 were as follows: Three Months Ended Six Months Ended June 30, June 30, (Dollars in thousands) 2016 2015 2016 2015 Gross gains realized $ 767 $ 32 $ 863 $ 632 Gross losses realized — 21 — 21 Net gain realized $ 767 $ 11 $ 863 $ 611 The cost of investment securities sold, and any resulting gain or loss, was based on the specific identification method and recognized as of the trade date. The following table presents a summary of available-for-sale investment securities that had an unrealized loss: Less than 12 Months 12 Months or More Total (Dollars in thousands) Fair Value Unrealized Loss No. of Securities Fair Value Unrealized Loss No. of Securities Fair Value Unrealized Loss June 30, 2016 Obligations of: Residential mortgage-backed securities $ 13,543 $ 204 8 $ 57,891 $ 1,250 23 $ 71,434 $ 1,454 Bank-issued trust preferred securities 2,094 66 1 2,443 555 3 4,537 621 Equity securities 21 1 1 106 70 1 127 71 Total $ 15,658 $ 271 10 $ 60,440 $ 1,875 27 $ 76,098 $ 2,146 December 31, 2015 Obligations of: States and political subdivisions $ 7,662 $ 38 8 $ 213 $ 6 1 $ 7,875 $ 44 Residential mortgage-backed securities 303,549 3,902 76 102,090 4,214 33 405,639 8,116 Commercial mortgage-backed securities 6,682 44 3 — — — 6,682 44 Bank-issued trust preferred securities 2,129 19 1 2,506 492 3 4,635 511 Equity securities 438 15 2 106 69 1 544 84 Total $ 320,460 $ 4,018 90 $ 104,915 $ 4,781 38 $ 425,375 $ 8,799 Management systematically evaluates available-for-sale investment securities for other-than-temporary declines in fair value on a quarterly basis. At June 30, 2016 , management concluded no individual securities were other-than-temporarily impaired since Peoples did not have the intent to sell, nor was it more likely than not that Peoples would be required to sell any of the securities with an unrealized loss prior to recovery. Further, the unrealized losses at both June 30, 2016 and December 31, 2015 , were largely attributable to changes in market interest rates and spreads since the securities were purchased. At June 30, 2016 , approximately 99% of the mortgage-backed securities that had been at an unrealized loss position for twelve months or more were issued by U.S. government sponsored agencies. The remaining 1% , or three positions, consisted of privately issued mortgage-backed securities with all of the underlying mortgages originated prior to 2004. Two of the three positions had a fair value less than 90% of their book value, with an aggregate book and fair value of $0.7 million and $0.5 million , respectively. Management analyzed the underlying credit quality of these securities and concluded the unrealized losses were primarily attributable to the floating rate nature of these investments and the low number of loans remaining in these securities. Furthermore, the three bank-issued trust preferred securities that had been in an unrealized loss position for twelve months or more at June 30, 2016 were primarily attributable to the floating-rate nature of those investments, the current interest rate environment and spreads within that sector. The table below presents the amortized cost, fair value and total weighted-average yield of available-for-sale securities by contractual maturity at June 30, 2016 . The weighted-average yields are based on the amortized cost. In some cases, the issuers may have the right to call or prepay obligations without call or prepayment penalties prior to the contractual maturity date. Rates are calculated on a fully tax-equivalent basis using a 35% federal income tax rate. (Dollars in thousands) Within 1 Year 1 to 5 Years 5 to 10 Years Over 10 Years Total Amortized cost Obligations of: U.S. government sponsored agencies $ 995 $ — $ — $ — $ 995 States and political subdivisions 675 12,183 31,536 65,373 109,767 Residential mortgage-backed securities 5 14,654 40,393 554,455 609,507 Commercial mortgage-backed securities — 3,267 16,054 3,684 23,005 Bank-issued trust preferred securities — — — 5,157 5,157 Equity securities 1,874 Total available-for-sale securities $ 1,675 $ 30,104 $ 87,983 $ 628,669 $ 750,305 Fair value Obligations of: U.S. government sponsored agencies $ 1,000 $ — $ — $ — $ 1,000 States and political subdivisions 684 12,581 32,724 68,837 114,826 Residential mortgage-backed securities 5 14,721 41,262 564,831 620,819 Commercial mortgage-backed securities — 3,383 16,676 3,730 23,789 Bank-issued trust preferred securities — — — 4,536 4,536 Equity securities 7,648 Total available-for-sale securities $ 1,689 $ 30,685 $ 90,662 $ 641,934 $ 772,618 Total weighted-average yield 2.96 % 3.02 % 2.94 % 2.68 % 2.74 % Held-to-Maturity The following table summarizes Peoples’ held-to-maturity investment securities: (Dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value June 30, 2016 Obligations of: States and political subdivisions $ 3,826 $ 505 $ — $ 4,331 Residential mortgage-backed securities 34,678 1,324 (25 ) 35,977 Commercial mortgage-backed securities 5,802 33 — 5,835 Total held-to-maturity securities $ 44,306 $ 1,862 $ (25 ) $ 46,143 December 31, 2015 Obligations of: States and political subdivisions $ 3,831 $ 394 $ (4 ) $ 4,221 Residential mortgage-backed securities 35,367 363 (534 ) 35,196 Commercial mortgage-backed securities 6,530 — (94 ) 6,436 Total held-to-maturity securities $ 45,728 $ 757 $ (632 ) $ 45,853 There were no gross gains or gross losses realized by Peoples from sales of held-to-maturity securities for the three or six months ended June 30, 2016 and 2015 . The following table presents a summary of held-to-maturity investment securities that had an unrealized loss: Less than 12 Months 12 Months or More Total (Dollars in thousands) Fair Value Unrealized Loss No. of Securities Fair Value Unrealized Loss No. of Securities Fair Value Unrealized Loss June 30, 2016 Obligations of: States and political subdivisions $ — $ — — $ — $ — — $ — $ — Residential mortgage-backed securities — — — 1,109 25 1 1,109 25 Commercial mortgage-backed securities — — — 88 — 1 88 — Total $ — $ — — $ 1,197 $ 25 2 $ 1,197 $ 25 December 31, 2015 Obligations of: States and political subdivisions $ — $ — — $ 319 $ 4 1 $ 319 $ 4 Residential mortgage-backed securities 3,706 89 2 10,040 445 2 13,746 534 Commercial mortgage-backed securities 540 4 1 5,895 90 1 6,435 94 Total $ 4,246 $ 93 3 $ 16,254 $ 539 4 $ 20,500 $ 632 The table below presents the amortized cost, fair value and total weighted-average yield of held-to-maturity securities by contractual maturity at June 30, 2016 . The weighted-average yields are based on the amortized cost. In some cases, the issuers may have the right to call or prepay obligations without call or prepayment penalties prior to the contractual maturity date. Rates are calculated on a fully tax-equivalent basis using a 35% federal income tax rate. (Dollars in thousands) Within 1 Year 1 to 5 Years 5 to 10 Years Over 10 Years Total Amortized cost Obligations of: States and political subdivisions $ — $ 321 $ 977 $ 2,528 $ 3,826 Residential mortgage-backed securities — — 4,653 30,025 34,678 Commercial mortgage-backed securities — — — 5,802 5,802 Total held-to-maturity securities $ — $ 321 $ 5,630 $ 38,355 $ 44,306 Fair value Obligations of: States and political subdivisions $ — $ 332 $ 1,136 $ 2,863 $ 4,331 Residential mortgage-backed securities — — 4,870 31,107 35,977 Commercial mortgage-backed securities — — — 5,835 5,835 Total held-to-maturity securities $ — $ 332 $ 6,006 $ 39,805 $ 46,143 Total weighted-average yield — % 3.14 % 2.23 % 2.85 % 2.77 % Other Securities Peoples' other investment securities on the Unaudited Consolidated Balance Sheet consists largely of shares of the Federal Home Loan Bank of Cincinnati (the “FHLB”) and the Federal Reserve Bank of Cleveland (the "FRB"). Pledged Securities Peoples had pledged available-for-sale investment securities with carrying values of $495.3 million and $495.5 million at June 30, 2016 and December 31, 2015 , respectively, and held-to-maturity investment securities with carrying values of $20.5 million and $21.4 million at June 30, 2016 and December 31, 2015 , respectively, to secure public and trust department deposits, and repurchase agreements in accordance with federal and state requirements. Peoples also pledged available-for-sale investment securities with carrying values of $10.0 million and $11.1 million at June 30, 2016 and December 31, 2015 , respectively, and held-to-maturity securities with carrying values of $22.8 million and $23.3 million at June 30, 2016 and December 31, 2015 , respectively, to secure additional borrowing capacity at the FHLB and the FRB.

Loans

Loans	6 Months Ended
	Jun. 30, 2016
Receivables [Abstract]
Loans	Loans Peoples' loan portfolio consists of various types of loans originated primarily as a result of lending opportunities within Peoples' primary market areas of northeastern, central, southwestern and southeastern Ohio, west central West Virginia, and northeastern Kentucky. Acquired loans consist of loans purchased in 2012 or thereafter in a business combination. The major classifications of loan balances, excluding loans held for sale, were as follows: (Dollars in thousands) June 30, December 31, 2015 Originated loans: Commercial real estate, construction $ 88,672 $ 63,785 Commercial real estate, other 468,404 471,184 Commercial real estate 557,076 534,969 Commercial and industrial 322,512 288,130 Residential real estate 304,275 288,783 Home equity lines of credit 80,049 74,176 Consumer, indirect 205,980 165,320 Consumer, other 65,717 61,813 Consumer 271,697 227,133 Deposit account overdrafts 1,214 1,448 Total originated loans $ 1,536,823 $ 1,414,639 Acquired loans: Commercial real estate, construction $ 10,321 $ 12,114 Commercial real estate, other 240,506 265,092 Commercial real estate 250,827 277,206 Commercial and industrial 55,840 63,589 Residential real estate 250,848 276,772 Home equity lines of credit 28,968 32,253 Consumer, indirect 1,136 1,776 Consumer, other 4,348 6,205 Consumer 5,484 7,981 Total acquired loans $ 591,967 $ 657,801 Loans, net of deferred fees and costs $ 2,128,790 $ 2,072,440 Peoples has acquired various loans through business combinations for which there was, at acquisition, evidence of deterioration of credit quality since origination, and for which it was probable that all contractually required payments would not be collected. The carrying amounts of these loans included in the loan balances above are summarized as follows: (Dollars in thousands) June 30, December 31, Commercial real estate, other $ 15,220 $ 16,893 Commercial and industrial 2,437 3,040 Residential real estate 24,907 27,155 Consumer 139 193 Total outstanding balance $ 42,703 $ 47,281 Net carrying amount $ 31,027 $ 35,064 Changes in the accretable yield for purchased credit impaired loans for the six months ended June 30, 2016 were as follows: (Dollars in thousands) Accretable Yield Balance, December 31, 2015 $ 7,042 Reclassification from nonaccretable to accretable 1,916 Accretion (967 ) Balance, June 30, 2016 $ 7,991 Peoples completes semi-annual re-estimations of cash flows on acquired purchased credit impaired loans in February and August of each year. The above reclassification from nonaccretable to accretable related to the re-estimation of cash flows on the acquired purchased credit impaired loan portfolios coupled with the loans performing better than expected. The majority of the reclassification related to prepayment speeds decreasing in the residential portfolio, resulting in higher total expected cash flows. Cash flows expected to be collected on purchased credit impaired loans are estimated semi-annually by incorporating several key assumptions similar to the initial estimate of fair value. These key assumptions include probability of default, and the amount of actual prepayments after the acquisition date. Prepayments affect the estimated life of the loans and could change the amount of interest income, and possibly principal expected to be collected. In reforecasting future estimated cash flows, credit loss expectations are adjusted as necessary. Peoples pledges certain loans secured by 1-4 family and multifamily residential mortgages under a blanket collateral agreement to secure borrowings from the FHLB. The amount of such pledged loans totaled $546.1 million and $554.8 million at June 30, 2016 and December 31, 2015 , respectively. Peoples also pledges commercial loans to secure borrowings with the FRB. The outstanding balances of these loans totaled $166.4 million and $195.5 million at June 30, 2016 and December 31, 2015 , respectively. Nonaccrual and Past Due Loans A loan is considered past due if any required principal and interest payments have not been received as of the date such payments were required to be made under the terms of the loan agreement. A loan may be placed on nonaccrual status regardless of whether or not such loan is considered past due. The recorded investments in loans on nonaccrual status and loans delinquent for 90 days or more and accruing were as follows: Nonaccrual Loans Loans 90+ Days Past Due and Accruing (Dollars in thousands) June 30, December 31, June 30, December 31, Originated loans: Commercial real estate, construction $ 877 $ 921 $ — $ — Commercial real estate, other 6,711 7,041 1,377 — Commercial real estate 7,588 7,962 1,377 — Commercial and industrial 1,827 480 — 680 Residential real estate 3,423 3,057 74 169 Home equity lines of credit 200 321 — — Consumer, indirect 46 34 — — Consumer, other 8 58 — 1 Consumer 54 92 — 1 Total originated loans $ 13,092 $ 11,912 $ 1,451 $ 850 Acquired loans: Commercial real estate, other 566 469 2,605 2,425 Commercial real estate 566 469 2,605 2,425 Commercial and industrial 281 247 459 1,306 Residential real estate 1,360 798 1,347 1,353 Home equity lines of credit 278 98 — 35 Consumer, other 5 7 7 — Total acquired loans $ 2,490 $ 1,619 $ 4,418 $ 5,119 Total loans $ 15,582 $ 13,531 $ 5,869 $ 5,969 The following table presents the aging of the recorded investment in past due loans: Loans Past Due Current Loans Total Loans (Dollars in thousands) 30 - 59 days 60 - 89 days 90 + Days Total June 30, 2016 Originated loans: Commercial real estate, construction $ — $ 877 $ — $ 877 $ 87,795 $ 88,672 Commercial real estate, other 1,688 1,988 7,414 11,090 457,314 468,404 Commercial real estate 1,688 2,865 7,414 11,967 545,109 557,076 Commercial and industrial 405 102 1,646 2,153 320,359 322,512 Residential real estate 1,546 1,949 1,010 4,505 299,770 304,275 Home equity lines of credit 151 161 42 354 79,695 80,049 Consumer, indirect 812 61 — 873 205,107 205,980 Consumer, other 230 229 — 459 65,258 65,717 Consumer 1,042 290 — 1,332 270,365 271,697 Deposit account overdrafts — — — — 1,214 1,214 Total originated loans $ 4,832 $ 5,367 $ 10,112 $ 20,311 $ 1,516,512 $ 1,536,823 Acquired loans: Commercial real estate, construction $ — $ — $ 40 $ 40 $ 10,281 $ 10,321 Commercial real estate, other 837 396 2,958 4,191 236,315 240,506 Commercial real estate 837 396 2,998 4,231 246,596 250,827 Commercial and industrial 502 53 740 1,295 54,545 55,840 Residential real estate 1,518 1,642 2,177 5,337 245,511 250,848 Home equity lines of credit — 53 206 259 28,709 28,968 Consumer, indirect 22 — — 22 1,114 1,136 Consumer, other 18 55 7 80 4,268 4,348 Consumer 40 55 7 102 5,382 5,484 Total acquired loans $ 2,897 $ 2,199 $ 6,128 $ 11,224 $ 580,743 $ 591,967 Total loans $ 7,729 $ 7,566 $ 16,240 $ 31,535 $ 2,097,255 $ 2,128,790 Loans Past Due Current Loans Total Loans (Dollars in thousands) 30 - 59 days 60 - 89 days 90 + Days Total December 31, 2015 Originated loans: Commercial real estate, construction $ 913 $ — $ 8 $ 921 $ 62,864 $ 63,785 Commercial real estate, other 7,260 1,258 379 8,897 462,287 471,184 Commercial real estate 8,173 1,258 387 9,818 525,151 534,969 Commercial and industrial 1,437 215 767 2,419 285,711 288,130 Residential real estate 3,124 1,105 1,263 5,492 283,291 288,783 Home equity lines of credit 161 7 104 272 73,904 74,176 Consumer, indirect 790 168 — 958 164,362 165,320 Consumer, other 597 82 32 711 61,102 61,813 Consumer 1,387 250 32 1,669 225,464 227,133 Deposit account overdrafts — — — — 1,448 1,448 Total originated loans $ 14,282 $ 2,835 $ 2,553 $ 19,670 $ 1,394,969 $ 1,414,639 Acquired loans: Commercial real estate, construction $ — $ — $ 40 $ 40 $ 12,074 $ 12,114 Commercial real estate, other 1,592 352 2,730 4,674 260,418 265,092 Commercial real estate 1,592 352 2,770 4,714 272,492 277,206 Commercial and industrial 177 232 1,553 1,962 61,627 63,589 Residential real estate 4,910 2,480 1,745 9,135 267,637 276,772 Home equity lines of credit 318 20 95 433 31,820 32,253 Consumer, indirect 23 — — 23 1,753 1,776 Consumer, other 67 31 — 98 6,107 6,205 Consumer 90 31 — 121 7,860 7,981 Total acquired loans $ 7,087 $ 3,115 $ 6,163 $ 16,365 $ 641,436 $ 657,801 Total loans $ 21,369 $ 5,950 $ 8,716 $ 36,035 $ 2,036,405 $ 2,072,440 Credit Quality Indicators As discussed in Note 1 of the Notes to the Consolidated Financial Statements included in Peoples' 2015 Form 10-K, Peoples categorizes the majority of its loans into risk categories based upon an established risk grading matrix using a scale of 1 to 8. A description of the general characteristics of the risk grades used by Peoples is as follows: “Pass” (grades 1 through 4): Loans in this risk category involve borrowers of acceptable-to-strong credit quality and risk who have the apparent ability to satisfy their loan obligations. Loans in this risk grade would possess sufficient mitigating factors, such as adequate collateral or strong guarantors possessing the capacity to repay the loan if required, for any weakness that may exist. “Watch” (grade 5): Loans in this risk grade are the equivalent of the regulatory definition of “Other Assets Especially Mentioned” classification. Loans in this category possess some credit deficiency or potential weakness, which requires a high level of management attention. Potential weaknesses include declining trends in operating earnings and cash flows and/or reliance on the secondary source of repayment. If left uncorrected, these potential weaknesses may result in noticeable deterioration of the repayment prospects for the loan or in Peoples' credit position. “Substandard” (grade 6): Loans in this risk grade are inadequately protected by the borrower's current financial condition and payment capability or of the collateral pledged, if any. Loans so classified have one or more well-defined weaknesses that jeopardize the orderly repayment of the loan. They are characterized by the distinct possibility that Peoples will sustain some loss if the deficiencies are not corrected. “Doubtful” (grade 7): Loans in this risk grade have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection or orderly repayment in full, on the basis of current existing facts, conditions and values, highly questionable and improbable. Possibility of loss is extremely high, but because of certain important and reasonably specific factors that may work to the advantage and strengthening of the exposure, its classification as an estimated loss is deferred until its more exact status may be determined. “Loss” (grade 8): Loans in this risk grade are considered to be non-collectible and of such little value that their continuance as bankable assets is not warranted. This does not mean the loan has absolutely no recovery value, but rather it is neither practical nor desirable to defer writing off the loan, even though partial recovery may be obtained in the future. Charge-offs against the allowance for loan losses are taken in the period in which the loan becomes uncollectible. Consequently, Peoples typically does not maintain a recorded investment in loans within this category. Consumer loans and other smaller-balance loans are evaluated and categorized as “substandard”, “doubtful” or “loss” based upon the regulatory definition of these classes and consistent with regulatory requirements. All other loans not evaluated individually, nor meeting the regulatory conditions to be categorized as described above, would be considered as being “not rated”. The following table summarizes the risk category of Peoples' loan portfolio based upon the most recent analysis performed: Pass Rated (Grades 1 - 4) Watch (Grade 5) Substandard (Grade 6) Doubtful (Grade 7) Not Rated Total Loans (Dollars in thousands) June 30, 2016 Originated loans: Commercial real estate, construction $ 87,111 $ — $ 877 $ — $ 684 $ 88,672 Commercial real estate, other 444,483 8,486 15,435 — — 468,404 Commercial real estate 531,594 8,486 16,312 — 684 557,076 Commercial and industrial 285,036 31,721 5,732 — 23 322,512 Residential real estate 20,972 1,161 10,917 208 271,017 304,275 Home equity lines of credit 794 — 140 — 79,115 80,049 Consumer, indirect 97 — 1 — 205,882 205,980 Consumer, other 124 — — — 65,593 65,717 Consumer 221 — 1 — 271,475 271,697 Deposit account overdrafts — — — — 1,214 1,214 Total originated loans $ 838,617 $ 41,368 $ 33,102 $ 208 $ 623,528 $ 1,536,823 Acquired loans: Commercial real estate, construction $ 10,321 $ — $ — $ — $ — $ 10,321 Commercial real estate, other 212,597 12,717 15,120 72 — 240,506 Commercial real estate 222,918 12,717 15,120 72 — 250,827 Commercial and industrial 53,878 109 1,657 196 — 55,840 Residential real estate 17,648 660 1,407 — 231,133 250,848 Home equity lines of credit 280 — — — 28,688 28,968 Consumer, indirect 81 — — — 1,055 1,136 Consumer, other 60 — — — 4,288 4,348 Consumer 141 — — — 5,343 5,484 Total acquired loans $ 294,865 $ 13,486 $ 18,184 $ 268 $ 265,164 $ 591,967 Total loans $ 1,133,482 $ 54,854 $ 51,286 $ 476 $ 888,692 $ 2,128,790 Pass Rated (Grades 1 - 4) Watch (Grade 5) Substandard (Grade 6) Doubtful (Grade 7) Not Rated Total Loans (Dollars in thousands) December 31, 2015 Originated loans: Commercial real estate, construction $ 62,225 $ — $ 913 $ — $ 647 $ 63,785 Commercial real estate, other 434,868 18,710 17,595 — 11 471,184 Commercial real estate 497,093 18,710 18,508 — 658 534,969 Commercial and industrial 259,183 23,601 5,344 — 2 288,130 Residential real estate 21,903 1,168 12,282 187 253,243 288,783 Home equity lines of credit 785 — 175 — 73,216 74,176 Consumer, indirect 94 — 3 — 165,223 165,320 Consumer, other 114 — — — 61,699 61,813 Consumer 208 — 3 — 226,922 227,133 Deposit account overdrafts — — — — 1,448 1,448 Total originated loans $ 779,172 $ 43,479 $ 36,312 $ 187 $ 555,489 $ 1,414,639 Acquired loans: Commercial real estate, construction $ 12,114 $ — $ — $ — $ — $ 12,114 Commercial real estate, other 233,630 13,866 17,521 75 — 265,092 Commercial real estate 245,744 13,866 17,521 75 — 277,206 Commercial and industrial 56,077 3,078 4,238 196 — 63,589 Residential real estate 18,027 1,409 1,786 — 255,550 276,772 Home equity lines of credit 316 — — — 31,937 32,253 Consumer, indirect 130 — — — 1,646 1,776 Consumer, other 126 — — — 6,079 6,205 Consumer 256 — — — 7,725 7,981 Total acquired loans $ 320,420 $ 18,353 $ 23,545 $ 271 $ 295,212 $ 657,801 Total loans $ 1,099,592 $ 61,832 $ 59,857 $ 458 $ 850,701 $ 2,072,440 Impaired Loans The following table summarizes loans classified as impaired: Unpaid Principal Balance Recorded Investment Total Recorded Investment Average Recorded Investment Interest Income Recognized With Allowance Without Allowance Related Allowance (Dollars in thousands) June 30, 2016 Commercial real estate, construction $ 937 $ — $ 920 $ 920 $ — $ 937 $ 1 Commercial real estate, other 21,013 6,718 13,991 20,709 1,286 20,390 455 Commercial real estate $ 21,950 $ 6,718 $ 14,911 $ 21,629 $ 1,286 $ 21,327 $ 456 Commercial and industrial 4,555 3,261 1,195 4,456 469 3,692 101 Residential real estate 31,589 433 30,330 30,763 127 29,559 771 Home equity lines of credit 1,164 — 1,158 1,158 — 847 28 Consumer, indirect 238 — 222 222 — 153 7 Consumer, other 189 — 185 185 — 180 9 Consumer 427 — 407 407 — 333 16 Total $ 59,685 $ 10,412 $ 48,001 $ 58,413 $ 1,882 $ 55,758 $ 1,372 December 31, 2015 Commercial real estate, construction $ 957 $ — $ 957 $ 957 $ — $ 227 $ 3 Commercial real estate, other 23,430 6,396 12,772 19,168 1,363 13,070 815 Commercial real estate $ 24,387 $ 6,396 $ 13,729 $ 20,125 $ 1,363 $ 13,297 $ 818 Commercial and industrial 5,670 1,224 4,130 5,354 351 4,049 246 Residential real estate 31,304 370 28,834 29,204 106 26,785 1,354 Home equity lines of credit 425 — 419 419 — 325 18 Consumer, indirect 118 — 103 103 — 84 — Consumer, other 265 — 195 195 — 210 28 Consumer 383 — 298 298 — 294 28 Total $ 62,169 $ 7,990 $ 47,410 $ 55,400 $ 1,820 $ 44,750 $ 2,464 At June 30, 2016 , Peoples' impaired loans shown in the table above included loans that were classified as troubled debt restructurings ("TDRs"). In assessing whether or not a borrower is experiencing financial difficulties, Peoples considers information currently available regarding the financial condition of the borrower. This information includes, but is not limited to, whether (i) the borrower is currently in payment default on any of the borrower's debt; (ii) a payment default is probable in the foreseeable future without the modification; (iii) the borrower has declared or is in the process of declaring bankruptcy; and (iv) the borrower's projected cash flow is insufficient to satisfy contractual payments due under the original terms of the loan without a modification. Peoples considers all aspects of the modification to loan terms to determine whether or not a concession has been granted to the borrower. Key factors considered by Peoples include the borrower's ability to access funds at a market rate for debt with similar risk characteristics, the significance of the modification relative to the unpaid principal balance or collateral value of the debt, and the significance of a delay in the timing of payments relative to the original contractual terms of the loan. The most common concessions granted by Peoples generally include one or more modifications to the terms of the loan, such as (i) a reduction in the interest rate for the remaining life of the loan, (ii) an extension of the maturity date at an interest rate lower than the current market rate for new loans with similar risk, (iii) a temporary period of interest-only payments, and (iv) a reduction in the contractual payment amount for either a short period or the remaining term of the loan. The following table summarizes the loans that were modified as a TDR during the three and six months ended June 30 : Three Months Ended Recorded Investment (1) (Dollars in thousands) Number of Contracts Pre-Modification Post-Modification Remaining Recorded Investment June 30, 2016 Originated loans: Commercial real estate, other 1 $ 57 $ 57 $ 57 Commercial and industrial 2 22 30 30 Residential real estate 1 36 36 36 Home equity lines of credit 1 11 11 11 Consumer, indirect 4 72 72 72 Consumer, other 2 12 12 12 Consumer 6 84 84 84 Total originated loans 11 210 218 218 Acquired loans: Residential real estate 5 $ 519 $ 519 $ 516 Home equity lines of credit 3 179 179 177 Consumer, indirect 2 9 9 9 Consumer, other 4 21 21 21 Consumer 6 30 30 30 Total acquired loans 14 $ 728 $ 728 $ 723 June 30, 2015 Originated loans: Residential real estate 2 $ 184 $ 184 $ 184 Home equity lines of credit 4 92 92 91 Consumer, other 2 10 10 10 Total originated loans 8 $ 286 $ 286 $ 285 Acquired loans: Commercial real estate, other 1 $ 24 $ 24 $ 24 Residential real estate 2 35 35 35 Home equity lines of credit 1 8 8 8 Total acquired loans 4 $ 67 $ 67 $ 67 (1) The amounts shown are inclusive of all partial paydowns and charge-offs. Loans modified in a TDR that were fully paid down, charged-off or foreclosed upon by period end are not reported. Six Months Ended Recorded Investment (1) (Dollars in thousands) Number of Contracts Pre-Modification Post-Modification Remaining Recorded Investment June 30, 2016 Originated loans: Commercial real estate, other 1 $ 57 $ 57 $ 57 Commercial and industrial 6 $ 722 $ 730 $ 731 Residential real estate 3 120 120 120 Home equity lines of credit 1 11 11 10 Consumer, indirect 5 83 83 82 Consumer, other 4 15 15 14 Consumer 9 98 98 96 Total originated loans 20 $ 1,008 $ 1,016 $ 1,014 Acquired loans: Residential real estate 10 $ 850 $ 852 $ 846 Home equity lines of credit 3 179 179 177 Consumer, indirect 2 10 10 10 Consumer, other 5 24 24 24 Consumer 7 34 34 34 Total acquired loans 20 $ 1,063 $ 1,065 $ 1,057 June 30, 2015 Originated loans: Residential real estate 2 $ 184 $ 184 $ 184 Home equity lines of credit 9 308 309 306 Consumer, indirect 1 6 6 6 Consumer, other 2 10 10 10 Consumer 3 16 16 16 Total originated loans 14 $ 508 $ 509 $ 506 Acquired loans: Commercial real estate, other 1 $ 24 $ 24 $ 24 Residential real estate 2 35 35 35 Home equity lines of credit 1 8 8 8 Total acquired loans 4 $ 67 $ 67 $ 67 (1) The amounts shown are inclusive of all partial paydowns and charge-offs. Loans modified in a TDR that were fully paid down, charged-off or foreclosed upon by period end are not reported. The following table presents those loans for the six months ended June 30 that were modified as a TDR during the last twelve months that subsequently defaulted (i.e., 90 days or more past due following a modification.) June 30, 2016 June 30, 2015 (Dollars in thousands) Number of Contracts Recorded Investment (1) Impact on the Allowance for Loan Losses Number of Contracts Recorded Investment (1) Impact on the Allowance for Loan Losses Acquired loans: Commercial and industrial — $ — $ — 2 196 — Total — $ — $ — 2 $ 196 $ — (1) The amounts shown are inclusive of all partial paydowns and charge-offs. Loans modified in a TDR that were fully paid down, charged-off or foreclosed upon by period end are not reported. Peoples did not have any originated and acquired loans that were modified as a TDR during the last twelve months that subsequently defaulted. Peoples had no additional commitments to lend additional funds to the related debtors whose terms have been modified in a TDR. Allowance for Originated Loan Losses Changes in the allowance for originated loan losses for the six months ended June 30 , were as follows: (Dollars in thousands) Commercial Real Estate Commercial and Industrial Residential Real Estate Home Equity Lines of Credit Consumer Deposit Account Overdrafts Total Balance, January 1, 2016 $ 7,076 $ 5,382 $ 1,257 $ 732 $ 1,971 $ 121 $ 16,539 Charge-offs — (1,017 ) (379 ) (29 ) (1,047 ) (334 ) (2,806 ) Recoveries 1,181 250 69 26 600 108 2,234 Net recoveries (charge-offs) 1,181 (767 ) (310 ) (3 ) (447 ) (226 ) (572 ) (Recovery of) provision for loan losses (721 ) 619 349 (45 ) 1,223 249 1,674 Balance, June 30, 2016 $ 7,536 $ 5,234 $ 1,296 $ 684 $ 2,747 $ 144 $ 17,641 Period-end amount allocated to: Loans individually evaluated for impairment $ 1,286 $ 469 $ 127 $ — $ — $ — $ 1,882 Loans collectively evaluated for impairment 6,250 4,765 1,169 684 2,747 144 15,759 Ending balance $ 7,536 $ 5,234 $ 1,296 $ 684 $ 2,747 $ 144 $ 17,641 Balance, January 1, 2015 $ 9,825 $ 4,036 $ 1,627 $ 694 $ 1,587 $ 112 $ 17,881 Charge-offs (44 ) (343 ) (282 ) (81 ) (482 ) (323 ) (1,555 ) Recoveries 82 94 159 80 325 93 833 Net recoveries (charge-offs) 38 (249 ) (123 ) (1 ) (157 ) (230 ) (722 ) (Recovery of) provision for loan losses (2,733 ) 3,408 (207 ) 45 237 272 1,022 Balance, June 30, 2015 $ 7,130 $ 7,195 $ 1,297 $ 738 $ 1,667 $ 154 $ 18,181 Period-end amount allocated to: Loans individually evaluated for impairment $ 286 $ 3,556 $ 6 $ — $ — $ — $ 3,848 Loans collectively evaluated for impairment 6,844 3,639 1,291 738 1,667 154 14,333 Ending balance $ 7,130 $ 7,195 $ 1,297 $ 738 $ 1,667 $ 154 $ 18,181 The increase in the allowance for loan losses allocated to commercial real estate recorded during the first six months of 2016 compared to the same period of 2015 was related to additional provision needed for loans individually evaluated for impairment. The reduction in the allowance for loan losses allocated to commercial and industrial recorded during the first six months of 2016 compared to the same period of 2015 was driven by a decrease in the allowance needed for loans individually evaluated for impairment which was offset partially by loan growth. The changes in the residential real estate, home equity lines of credit and consumer categories of the allowance for originated loan losses and the related provision for originated loan losses recorded during the first six months of 2016 compared to the same period in 2015 were driven by net charge-off activity and increases in the size of the respective loan portfolios. Allowance for Acquired Loan Losses Acquired loans are recorded at their fair value as of the acquisition date with no valuation allowance, and monitored for changes in credit quality and subsequent increases or decreases in expected cash flows. Decreases in expected cash flows of acquired credit impaired loans are recognized as an impairment, with the amount of the expected loss included in management's evaluation of the appropriateness of the allowance for loan losses. The methods utilized to estimate the required allowance for loan losses for nonimpaired acquired loans are similar to those utilized for originated loans; however, Peoples records a provision for loan losses only when the computed allowance exceeds the remaining fair value adjustment. As of June 30, 2016 , the expected cash flows for both nonimpaired acquired loans and acquired credit impaired loans had decreased from those as of the respective acquisition dates, resulting in Peoples recording provision for loan losses with respect to those acquired loans. The following table presents activity in the allowance for loan losses for acquired loans for the six months ended June 30 : Three Months Ended Six Months Ended (Dollars in thousands) June 30, 2016 June 30, 2015 June 30, 2016 June 30, 2015 Purchased credit impaired loans: Balance, beginning of period $ 202 $ — $ 240 $ — Charge-offs (5 ) — (51 ) — Recoveries — — — — Net charge-offs (recoveries) (5 ) — (51 ) — Provision for loan losses — — 8 — Balance, June 30 $ 197 $ — $ 197 $ —

Goodwill and Other Intangible A

Goodwill and Other Intangible Assets (Notes)	6 Months Ended
	Jun. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill Disclosure [Text Block]	Goodwill and Other Intangible Assets Prior to 2016, Peoples performed its annual goodwill impairment test as of June 30. During 2016, Peoples changed its method in applying the relevant accounting principle and, therefore, will be completing the annual goodwill impairment test as of October 1 in 2016 and future periods. This voluntary change is preferable as it aligns the goodwill impairment testing with the preparation of the underlying data used in the annual test, including financial and strategic information that is prepared late in the year. This change is not intended to delay, accelerate or avoid any impairment charges. This change is not applied retrospectively as it is impracticable to do so because retrospective application would require application of significant estimates and assumptions with the use of hindsight. Accordingly, the change will be applied prospectively.

Long-Term Borrowings

Long-Term Borrowings	6 Months Ended
	Jun. 30, 2016
Debt Disclosure [Abstract]
Long-Term Borrowings	Long-Term Borrowings The following table summarizes Peoples' long-term borrowings: June 30, 2016 December 31, 2015 (Dollars in thousands) Balance Weighted- Balance Weighted- FHLB putable, non-amortizing, fixed-rate advances $ 70,000 2.49 % $ 50,000 3.32 % FHLB amortizing, fixed-rate advances 31,214 2.02 % 16,934 2.69 % Callable national market repurchase agreements 40,000 3.63 % 40,000 3.63 % Junior subordinated debt securities 6,829 2.18 % 6,736 1.83 % Unamortized debt issuance costs (63 ) — % — — % Total long-term borrowings $ 147,980 2.69 % $ 113,670 3.25 % The putable, non-amortizing, fixed-rate FHLB advances have original maturities ranging from two to eleven years that may be repaid prior to maturity, subject to termination fees. The FHLB has the option, solely at its discretion, to terminate the advances after the initial fixed rate periods ranging from three months to five years , requiring full repayment of the advances by Peoples, prior to the stated maturity. If an advance is terminated prior to maturity, the FHLB will offer Peoples replacement funding at the then-prevailing rate on an advance product then offered by the FHLB, subject to normal FHLB credit and collateral requirements. These advances require monthly interest payments, with no repayment of principal until the earlier of either an option exercise by the FHLB or the stated maturity. The amortizing, fixed-rate FHLB advances have a fixed rate for the term of the loan, with maturities ranging from two to fifteen years . These advances require monthly principal and interest payments, with some having a constant prepayment rate requiring an additional principal payment annually. These advances are not eligible for optional prepayment prior to maturity. Peoples continually evaluates the overall balance sheet position given the interest rate environment. During the second quarter of 2016, Peoples executed transactions to take advantage of the low interest rates, which included: • Peoples restructured $20.0 million of borrowings that had a weighted-average rate of 2.97% , resulting in a $700,000 loss. Peoples replaced these borrowings with a long-term FHLB advance, which has an interest rate of 2.17% and matures in 2026. • Peoples borrowed an additional $35.0 million of long-term FHLB amortizing advances, which had interest rates ranging from 1.08% to 1.40% , and mature between 2019 and 2031. • Peoples entered into three forward starting interest rate swaps during the second quarter of 2016 to obtain short-term borrowings at fixed rates, with interest rates ranging from 1.49% to 1.56% , which become effective in 2018 and mature between 2023 and 2025. These swaps will replace $30.0 million in borrowings that mature in 2018, which have interest rates ranging from 3.65% to 3.92% . Additional information regarding Peoples' interest rate swaps can be found in Note 10 of the Notes to the Unaudited Consolidated Financial Statements. Peoples' national market repurchase agreements consist of agreements with unrelated financial service companies and have original maturities ranging from five to ten years . In general, these agreements may not be terminated by Peoples prior to maturity without incurring additional costs. On March 6, 2015, Peoples acquired NB&T Financial Group, Inc. ("NB&T"), which included the assumption of Fixed/Floating Rate Junior Subordinated Debt Securities due in 2037 (the "junior subordinated debt securities"). At the acquisition date, junior subordinated debt securities with a fair value of $6.6 million were held in a statutory trust whose common securities were wholly-owned by NB&T. The sole assets of the statutory trust are the junior subordinated debt securities and related payments. The junior subordinated debt securities and the back-up obligations, in the aggregate, constitute a full and unconditional guarantee of the obligations of the statutory trust under the Capital Securities held by third-party investors. Distributions on the Capital Securities are payable at the annual rate of 1.50% over the 3-month LIBOR. Distributions on the Capital Securities are included in interest expense in the Unaudited Consolidated Financial Statements. These securities are considered Tier I capital (with certain limitations applicable) under current regulatory guidelines. The junior subordinated debt securities are subject to mandatory redemption, in whole or in part, upon repayment of the Capital Securities at maturity or their earlier redemption at the liquidation amount. Subject to prior approval of the Federal Reserve, the Capital Securities are redeemable prior to the maturity date of September 6, 2037, and are redeemable at par. Since September 6, 2012, the Capital Securities have been redeemable at par. Distributions on the Capital Securities can be deferred from time to time for a period not to exceed 20 consecutive semi-annual periods. On March 4, 2016, Peoples entered into a Credit Agreement (the "RJB Credit Agreement"), with Raymond James Bank, N.A. ("Raymond James") which provides Peoples with a revolving line of credit in the maximum aggregate principal amount of $15 million (the "RJB Loan Commitment") for the purpose of: (i) to the extent that any amounts remained outstanding, paying off the then outstanding $15 million revolving credit loan to Peoples, (ii) making acquisitions; (iii) making stock repurchases; (iv) working capital needs; and (v) other general corporate purposes. On March 4, 2016, Peoples paid fees of $70,600 , representing 0.47% of the RJB Loan Commitment. The RJB Credit Agreement is unsecured. However, the RJB Credit Agreement contains negative covenants which preclude Peoples from: (i) taking any action which could, directly or indirectly, decrease Peoples' ownership (alone or together with any of Peoples' subsidiaries) interest in Peoples Bank (Peoples' Ohio state-chartered subsidiary bank) or any of Peoples Bank's subsidiaries to a level below the percentage of equity interests held as of March 4, 2016; (ii) taking any action to or allowing Peoples Bank or any of Peoples Bank's subsidiaries to take any action to directly or indirectly create, assume, incur, suffer or permit to exist any pledge, encumbrance, security interest, assignment, lien or charge of any kind or character on the equity interests of Peoples Bank or any of Peoples Bank's subsidiaries; or (iii) taking any action to or allow Peoples Bank or any of Peoples Bank's subsidiaries to sell, transfer, issue, reissue or exchange, or grant any option with respect to, any equity interest of Peoples Bank or any of Peoples Bank's subsidiaries. There are also negative covenants limiting the actions which may be taken with respect to the authorization or issuance of additional shares of any class of equity interests of Peoples Bank or any of Peoples Bank's subsidiaries or the grant to any person other than Raymond James Bank of any proxy for existing equity interests of Peoples Bank or any of Peoples Bank's subsidiaries. The RJB Credit Agreement contains covenants which are usual and customary for comparable transactions. In addition to the negative covenants affecting the equity interests of Peoples Bank and Peoples Bank’s subsidiaries discussed above, under the RJB Credit Agreement, the following covenants must be complied with: (a) neither Peoples nor any of its subsidiaries may create, incur or suffer to exist additional indebtedness with an aggregate principal amount which exceeds $10 million at any time outstanding, subject to specific negotiated carve-outs; (b) neither Peoples nor any of its subsidiaries may be a party to certain material transactions (such as mergers or consolidations with third parties, liquidations or dissolutions, sales of assets, acquisitions, investments and sale/leaseback transactions), subject to transactions in the ordinary course of the banking business of Peoples Bank and new investments in an aggregate amount not exceeding $10 million being permitted as well as specific negotiated carve-outs; (c) neither Peoples nor any of its subsidiaries may voluntarily prepay, defease, purchase, redeem, retire or otherwise acquire any subordinated indebtedness issued by them; subject to specific negotiated carve-outs and the consent of Raymond James Bank; and (d) neither Peoples nor any of its subsidiaries may make any Restricted Payments (as defined in the RJB Credit Agreement), except that, to the extent legally permissible, (i) any subsidiary may declare and pay dividends to Peoples or a wholly-owned subsidiary of Peoples and (ii) Peoples may declare and pay dividends on its common shares provided that no event of default exists before or after giving effect to the dividend and Peoples is in compliance (on a pro forma basis) with the financial covenants specified in the RJB Credit Agreement, after giving effect to the dividend. Peoples and Peoples Bank are also required to satisfy certain financial covenants including: (i) Peoples (on a consolidated basis) and Peoples Bank must be “well capitalized” at all times, as defined and determined by the applicable governmental authority having jurisdiction over Peoples or Peoples Bank; (ii) Peoples (on a consolidated basis) and Peoples Bank must maintain a Total risk-based capital ratio (as defined by the applicable governmental authority having regulatory authority over Peoples or Peoples Bank) of at least 12.5% as of the last day of any fiscal quarter; (iii) Peoples Bank must maintain a ratio of “Non-Performing Assets” to “Tangible Primary Capital” of not more than 20% as of the last day of any fiscal quarter; (iv) Peoples Bank must maintain a ratio of “Loan Loss Reserves” to “Non-Performing Loans” of not less than 70% at all times; and (v) Peoples (on a consolidated basis) must maintain a “Fixed Charge Coverage Ratio” that equals or exceeds 1.25 to 1.00 as of the end of each fiscal quarter, with the items used in this ratio being determined on a trailing four-fiscal quarter basis. The aggregate minimum annual retirements of long-term borrowings in future periods are as follows: (Dollars in thousands) Balance Weighted-Average Rate Six months ending December 31, 2016 $ 2,824 2.08 % Year ending December 31, 2017 5,545 1.77 % Year ending December 31, 2018 64,971 3.54 % Year ending December 31, 2019 13,508 1.27 % Year ending December 31, 2020 10,564 2.04 % Thereafter 50,568 2.23 % Total long-term borrowings $ 147,980 2.69 %

Stockholders' Equity

Stockholders' Equity	6 Months Ended
	Jun. 30, 2016
Equity [Abstract]
Stockholders' Equity	Stockholders’ Equity The following table details the progression in Peoples’ common shares and treasury stock during the six months ended June 30, 2016 : Common Shares Treasury Stock Shares at December 31, 2015 18,931,200 586,686 Changes related to stock-based compensation awards: Release of restricted common shares — 13,892 Cancellation of restricted common shares (7,312 ) — Grant of restricted common shares — (53,000 ) Changes related to deferred compensation plan for Boards of Directors: Purchase of treasury stock — 3,981 Reissuance of treasury stock — (10,424 ) Common shares repurchased under share repurchase program — 279,770 Common shares issued under dividend reinvestment plan 10,870 — Common shares issued under compensation plan for Boards of Directors — (8,771 ) Common shares issued under employee stock purchase plan — (9,177 ) Shares at June 30, 2016 18,934,758 802,957 Under its Amended Articles of Incorporation, Peoples is authorized to issue up to 50,000 preferred shares, in one or more series, having such voting powers, designations, preferences, rights, qualifications, limitations and restrictions as determined by Peoples' Board of Directors. At June 30, 2016 , Peoples had no preferred shares issued or outstanding. Accumulated Other Comprehensive Income (Loss) The following table details the change in the components of Peoples’ accumulated other comprehensive income (loss) for the six months ended June 30, 2016 : (Dollars in thousands) Unrealized Gain on Securities Unrecognized Net Pension and Postretirement Costs Unrealized Loss on Cash Flow Hedge Accumulated Other Comprehensive Income (Loss) Balance, December 31, 2015 $ 2,869 $ (3,228 ) $ — $ (359 ) Reclassification adjustments to net income: Realized gain on sale of securities, net of tax (561 ) — — (561 ) Other comprehensive income, net of reclassifications and tax 12,187 31 (164 ) 12,054 Balance, June 30, 2016 $ 14,495 $ (3,197 ) $ (164 ) $ 11,134

Employee Benefit Plans

Employee Benefit Plans	6 Months Ended
	Jun. 30, 2016
Compensation and Retirement Disclosure [Abstract]
Employee Benefit Plans	Employee Benefit Plans Peoples sponsors a noncontributory defined benefit pension plan that covers substantially all employees hired before January 1, 2010. The plan provides retirement benefits based on an employee’s years of service and compensation. For employees hired before January 1, 2003, the amount of postretirement benefit is based on the employee’s average monthly compensation over the highest five consecutive years out of the employee’s last ten years with Peoples while an eligible employee. For employees hired on or after January 1, 2003, the amount of postretirement benefit is based on 2% of the employee’s annual compensation plus accrued interest. Effective January 1, 2010, the pension plan was closed to new entrants. Effective March 1, 2011, the accrual of pension plan benefits for all participants was frozen. Peoples recognized this freeze as a curtailment as of December 31, 2010 and March 1, 2011, under the terms of the pension plan. Peoples also provides post-retirement health and life insurance benefits to former employees and directors. Only those individuals who retired before January 27, 2012 were eligible for life insurance benefits. As of January 1, 2011, all retirees who desire to participate in the Peoples Bank medical plan do so by electing COBRA, which provides up to 18 months of coverage; retirees over the age of 65 also have the option to pay to participate in a group Medicare supplemental plan. Peoples’ policy is to fund the cost of the health benefits as they arise. The following tables detail the components of the net periodic cost for the plans: Pension Benefits Three Months Ended Six Months Ended June 30, June 30, (Dollars in thousands) 2016 2015 2016 2015 Interest cost $ 109 $ 109 $ 219 $ 224 Expected return on plan assets (146 ) (121 ) (246 ) (251 ) Amortization of net loss 48 31 48 64 Settlement of benefit obligation — 103 — 372 Net periodic cost $ 11 $ 122 $ 21 $ 409 Postretirement Benefits Three Months Ended Six Months Ended June 30, June 30, (Dollars in thousands) 2016 2015 2016 2015 Interest cost $ 1 $ 1 $ 2 $ 2 Amortization of net loss (2 ) (1 ) (3 ) (2 ) Net periodic benefit $ (1 ) $ — $ (1 ) $ — There were no settlement charges recorded in the three or six months ended June 30, 2016 under the noncontributory defined benefit pension plan.

Earnings Per Common Share

Earnings Per Common Share	6 Months Ended
	Jun. 30, 2016
Earnings Per Share [Abstract]
Earnings Per Common Share	Earnings Per Common Share The calculations of basic and diluted earnings per common share were as follows: Three Months Ended Six Months Ended June 30, June 30, (Dollars in thousands, except per share data) 2016 2015 2016 2015 Distributed earnings allocated to common shareholders $ 2,877 $ 2,726 $ 5,592 $ 4,969 Undistributed earnings (loss) allocated to common shareholders 5,050 2,154 10,297 (787 ) Net earnings allocated to common shareholders $ 7,927 $ 4,880 $ 15,889 $ 4,182 Weighted-average common shares outstanding 17,980,797 18,116,090 18,026,272 16,965,603 Effect of potentially dilutive common shares 133,015 137,828 127,988 128,492 Total weighted-average diluted common shares outstanding 18,113,812 18,253,918 18,154,260 17,094,095 Earnings per common share: Basic $ 0.44 $ 0.27 $ 0.88 $ 0.25 Diluted $ 0.44 $ 0.27 $ 0.88 $ 0.24 Anti-dilutive shares excluded from calculation: Restricted shares, stock options and stock appreciation rights 30,703 44,045 31,739 48,614

Financial Instruments with Off-

Financial Instruments with Off- Balance Sheet Risk (Notes)	6 Months Ended
	Jun. 30, 2016
Financial Instruments with Off-Balance Sheet Risk [Abstract]
Financial Instruments Disclosure [Text Block]	Financial Instruments with Off-Balance Sheet Risk Derivatives and Hedging Activities - Risk Management Objective of Using Derivatives Peoples is exposed to certain risks arising from both its business operations and economic conditions. Peoples principally manages its exposures to a wide variety of business and operational risks through management of its core business activities. Peoples manages economic risks, including interest rate, liquidity, and credit risk, primarily by managing the amount, sources, and duration of its assets and liabilities and through the use of derivative financial instruments. Specifically, Peoples enters into derivative financial instruments to manage exposures that arise from business activities that result in the receipt or payment of future known or expected cash amounts, the value of which are determined by interest rates. Peoples’ derivative financial instruments are used to manage differences in the amount, timing, and duration of Peoples’ known or expected cash receipts and its known or expected cash payments principally related to certain variable rate borrowings. Peoples also has interest rate derivatives that result from a service provided to certain qualifying customers and, therefore, are not used to manage interest rate risk in Peoples’ assets or liabilities. Peoples manages a matched book with respect to its derivative instruments in order to minimize its net risk exposure resulting from such transactions. Fair Values of Derivative Instruments on the Balance Sheet Peoples’ fair value of the derivative financial instrument was $6.9 million in an asset position and $7.2 million in a liability position at June 30, 2016, and there was $3.1 million in an asset position and $3.1 million in a liability position at December 31, 2015. Cash Flow Hedges of Interest Rate Risk Peoples’ objectives in using interest rate derivatives are to add stability to interest income and expense and to manage its exposure to interest rate movements. To accomplish this objective, Peoples has entered into interest rate swaps as part of its interest rate risk management strategy. These interest rate swaps are designated as cash flow hedges and involve the receipt of variable rate amounts from a counterparty in exchange for Peoples making fixed payments. As of June 30, 2016, Peoples had three interest rate swaps with a notional value of $30 million associated with Peoples’s cash outflows for various FHLB advances. For derivatives designated as cash flow hedges, the effective portion of changes in the fair value of the derivative is initially reported in accumulated other comprehensive income ("AOCI") (outside of earnings), net of tax, and subsequently reclassified to earnings when the hedged transaction affects earnings, and the ineffective portion of changes in the fair value of the derivative is recognized directly in earnings. Peoples assesses the effectiveness of each hedging relationship by comparing the changes in cash flows of the derivative hedging instrument with the changes in cash flows of the designated hedged transaction. Peoples hedged its exposure to the variability in future cash flows for forecasted transactions over a maximum period of 25 months (excluding forecasted transactions related to the payment of variable interest on existing financial instruments). Amounts reported in AOCI related to derivatives will be reclassified to interest income or expense as interest payments are made or received on Peoples’ variable-rate assets or liabilities. During the quarter ended June 30, 2016, Peoples had no reclassifications to interest expense. During the next twelve months, Peoples estimates that no amount will be reclassified as an increase in interest expense. The amount of accumulated other comprehensive pre-tax loss for Peoples’s cash flow hedges were $252,000 for the three and six months ended June 30, 2016, and no pre-tax net losses were recorded for the three and six months ended June 30, 2015. Additionally, Peoples had no reclassifications to earnings in the three or six months ended June 30, 2016 or June30, 2015. Non-Designated Hedges Peoples maintains an interest rate protection program for commercial loan customers, which was established in 2010. Under this program, Peoples provides its customer with a fixed-rate loan while creating a variable-rate asset for Peoples by the customer entering into an interest rate swap with Peoples on terms that match the loan. Peoples offsets its risk exposure by entering into an offsetting interest rate swap with an unaffiliated institution. These interest rate swaps do not qualify as designated hedges; therefore, each swap is accounted for as a standalone derivative. Peoples had interest rate swaps associated with commercial loans with a notional value of $187.6 million and fair value of $6.9 million of equally offsetting assets and liabilities at June 30, 2016 and a notional value of $144.4 million and fair value of $3.1 million of equally offsetting assets and liabilities at December 31, 2015. These interest rate swaps did not have a material impact on Peoples' results of operation or financial condition.

Stock-Based Compensation

Stock-Based Compensation	6 Months Ended
	Jun. 30, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-Based Compensation	Stock-Based Compensation Under the Peoples Bancorp Inc. Second Amended and Restated 2006 Equity Plan (the “2006 Equity Plan”), Peoples may grant, among other awards, nonqualified stock options, incentive stock options, restricted stock awards, stock appreciation rights ("SARs") and unrestricted share awards to employees and non-employee directors. The total number of common shares available under the 2006 Equity Plan is 1,081,260 . The maximum number of common shares that can be issued for incentive stock options is 800,000 common shares. Prior to 2007, Peoples granted nonqualified and incentive stock options to employees and nonqualified stock options to non-employee directors under the 2006 Equity Plan and predecessor plans. Since 2009, Peoples has granted restricted common shares to employees and restricted common shares to non-employee directors subject to the terms and conditions prescribed by the 2006 Equity Plan. In general, common shares issued in connection with stock-based awards are issued from treasury shares to the extent available. If no treasury shares are available, common shares are issued from authorized but unissued common shares. Stock Options Under the provisions of the 2006 Equity Plan and predecessor stock option plans, the exercise price per share of any stock option granted may not be less than the grant date fair market value of the underlying common shares. All stock options granted to both employees and non-employee directors expire ten years from the date of grant. The most recent stock option grants to employees and non-employee directors occurred in 2006. The stock options granted to employees vested three years after the grant date, while the stock options granted to non-employee directors vested six months after the grant date. The following table summarizes the changes to Peoples' stock options for the six months ended June 30, 2016 : Number of Common Shares Subject to Options Weighted-Average Exercise Price Weighted-Average Remaining Contractual Life Aggregate Intrinsic Value Outstanding at January 1 20,310 $ 28.83 Expired 18,310 28.74 Outstanding at June 30 2,000 $ 29.79 0.2 years $ — Exercisable at June 30 2,000 $ 29.79 0.2 years $ — The following table summarizes Peoples’ stock options outstanding at June 30, 2016 : Options Outstanding & Exercisable Exercise Price Common Shares Subject to Options Outstanding & Exercisable Weighted-Average Remaining Contractual Life Weighted-Average Exercise Price $29.79 2,000 0.2 years $29.79 Stock Appreciation Rights SARs granted to employees have an exercise price equal to the fair market value of Peoples’ common shares on the date of grant and will be settled using common shares of Peoples. Additionally, the SARs granted to employees vested three years after the grant date and are to expire ten years from the date of grant. The most recent grant of SARs occurred in 2008. The following table summarizes the changes to Peoples' SARs for the six months ended June 30, 2016 : Number of Common Shares Subject to SARs Weighted- Average Exercise Price Weighted-Average Remaining Contractual Life Aggregate Intrinsic Value Outstanding at January 1 17,748 $ 25.86 Forfeited 779 26.44 Outstanding at June 30 16,969 $ 25.79 1.1 years $ — Exercisable at June 30 16,969 $ 25.79 1.1 years $ — The following table summarizes Peoples’ SARs outstanding at June 30, 2016 : Exercise Price Number of Common Shares Subject to SARs Outstanding & Exercisable Weighted- Average Remaining Contractual Life $23.26 2,000 1.1 years $23.77 8,541 1.5 years $29.25 6,428 0.5 years Total 16,969 1.1 years Restricted Common Shares Under the 2006 Equity Plan, Peoples may award restricted common shares to officers, key employees and non-employee directors. In general, the restrictions on restricted common shares awarded to non-employee directors expire after six months , while the restrictions on restricted common shares awarded to employees expire after periods ranging from one to three years . In the first quarter of 2016, Peoples granted an aggregate of 35,500 restricted common shares subject to performance-based vesting to officers and key employees with restrictions that will lapse three years after the grant date provided that in order for the restricted common shares to vest in full, Peoples must have reported positive net income and maintained a well capitalized status by regulatory standards for each of the three fiscal years preceding the vesting date. In the second quarter of 2016, Peoples granted, to certain key employees, an aggregate of 17,500 restricted common shares subject to time-based vesting with restrictions that will lapse three years after the grant date. The following table summarizes the changes to Peoples’ restricted common shares for the six months ended June 30, 2016 : Time-Based Vesting Performance-Based Vesting Number of Common Shares Weighted-Average Grant Date Fair Value Number of Common Shares Weighted-Average Grant Date Fair Value Outstanding at January 1 30,734 $ 21.76 158,763 $ 22.86 Awarded 17,500 21.69 35,500 17.86 Released 334 21.52 41,028 21.74 Forfeited 2,000 21.92 5,312 23.24 Outstanding at June 30 45,900 $ 21.73 147,923 $ 21.96 For the six months ended June 30, 2016 , the total intrinsic value of restricted common shares released was $ 0.7 million compared to $ 1.7 million at June 30, 2015. Stock-Based Compensation Peoples recognized stock-based compensation expense, which is included as a component of Peoples’ salaries and employee benefit costs, based on the estimated fair value of the awards on the grant date. The following table summarizes the amount of stock-based compensation expense and related tax benefit recognized for each period: Three Months Ended Six Months Ended June 30, June 30, (Dollars in thousands) 2016 2015 2016 2015 Total stock-based compensation expense $ 324 $ 461 $ 663 $ 1,026 Recognized tax benefit (113 ) (161 ) (232 ) (359 ) Net expense recognized $ 211 $ 300 $ 431 $ 667 Total unrecognized stock-based compensation expense related to unvested awards was $ 2.1 million at June 30, 2016 , which will be recognized over a weighted-average period of 2.0 years.

Summary of Significant Accoun19

Summary of Significant Accounting Policies (Policies)	6 Months Ended
	Jun. 30, 2016
Accounting Policies [Abstract]
New Accounting Pronouncements	New Accounting Pronouncements: From time to time, new accounting pronouncements are issued by the Financial Accounting Standards Board ("FASB") or other standard setting bodies that are adopted by Peoples as of the required effective dates. Unless otherwise discussed, management believes the impact of any recently issued standards, including those issued but not yet effective, will not have a material impact on Peoples' financial statements taken as a whole. In June 2016, the FASB issued Accounting Standards Update ("ASU") 2016-13 - Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. The revised accounting guidance will remove all recognition thresholds and will require a company to recognize an allowance for credit losses for the difference between the amortized cost basis of a financial instrument and the amount of amortized cost that the company expects to collect over the instrument's contractual life. It also amends the credit loss measurement guidance for available-for-sale debt securities and beneficial interests in securitized financial assets. This new accounting guidance will be effective for interim and annual reporting periods beginning after December 15, 2019 (effective January 1, 2020, for Peoples). Peoples is currently evaluating the impact of adopting the new accounting guidance on Peoples' consolidated financial statements. In May 2016, the FASB issued ASU 2016-12 - Revenue from Contracts with Customers (Topic 606): Narrow-Scope Improvements and Practical Expedients. This accounting guidance can be implemented using either a retrospective method or a cumulative-effect approach. This accounting guidance provides clarification of the collectibility criterion and when revenue would be recognized for certain contracts. This new accounting guidance will be effective for interim and annual reporting periods beginning after December 15, 2018 (effective January 1, 2019, for Peoples). Management's preliminary analysis suggests that the adoption of the new accounting guidance is not expected to have a material effect on Peoples' financial condition or results of operations. There are many aspects of the new accounting guidance that are still being interpreted, and the FASB has recently issued and proposed updates to certain aspects of the guidance. Therefore, the results of Peoples' preliminary analysis of the materiality of the adoption of the new accounting guidance may change based on the conclusions reached as to the application of the new accounting guidance. In March 2016, the FASB issued ASU 2016-09 - Compensation - Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting. The objective of the simplification initiative is to identify, evaluate, and improve areas of US GAAP for which cost and complexity can be reduced while maintaining or improving the usefulness of the information provided to users of financial statements. The areas for simplification involve several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. Amendments related to the timing of when excess tax benefits are recognized, minimum statutory withholding requirements, forfeitures, and intrinsic value are to be applied using a modified retrospective transition method by means of a cumulative-effect adjustment to equity as of the beginning of the period in which the accounting guidance is adopted. For public entities, the amendments are effective for annual periods beginning after December 15, 2016, and interim periods within those annual periods. Peoples will adopt this new accounting guidance as required, and it is not expected to have a material impact on Peoples' results of operations. In March 2016, the FASB issued ASU 2016-08 - Revenue from Contracts with Customers (Topic 606) which amended the accounting guidance issued by the FASB in May 2014 that revised the criteria for determining when to recognize revenue from contracts with customers and expanded disclosure requirements. The amendment defers the effective date by one year (reflected below). This accounting guidance can be implemented using either a retrospective method or a cumulative-effect approach. This new accounting guidance will be effective for interim and annual reporting periods beginning after December 15, 2018 (effective January 1, 2019, for Peoples). Early adoption is permitted but only for interim and annual reporting periods beginning after December 15, 2016. Peoples has elected to implement the new accounting guidance using a cumulative-effect approach and will adopt this new accounting guidance as required. Management's preliminary analysis suggests that the adoption of the new accounting guidance is not expected to have a material effect on Peoples' financial condition or results of operations. There are many aspects of the new accounting guidance that are still being interpreted, and the FASB has recently issued and proposed updates to certain aspects of the accounting guidance. Therefore, the results of Peoples' preliminary analysis of the materiality of the adoption of the new accounting guidance may change based on the conclusions reached as to the application of the new accounting guidance. In March 2016, the FASB issued ASU 2016-06 - Derivatives and Hedging (Topic 815): Contingent Put and Call Options in Debt Instruments. The amendment is intended to resolve the diversity in practice by assessing whether contingent call (put) options that can accelerate the payment of principal on debt instruments are clearly and closely related to the debt instrument hosts, which is one of the criteria for bifurcating an embedded derivative. When a call (put) option is contingently exercisable, an entity does not have to assess whether the event that triggers the ability to exercise the call (put) option is related to interest rates or credit risks. For public entities, the amendments are effective for annual periods beginning after December 15, 2016, and interim periods within those annual periods. Peoples is currently evaluating the impact of adopting the new accounting guidance on Peoples' consolidated financial statements, but it is not expected to have a material impact. In February 2016, the FASB issued ASU 2016-02 - Leases (Topic 842). The amendment was issued to improve the financial reporting of leasing activities and provide a faithful representation of leasing transactions and improve understanding and comparability of a lessee's financial statements. Under the new accounting guidance, a lessee will be required to recognize assets and liabilities for leases with lease terms of more than 12 months. The ASU will require both finance and operating leases to be recognized on the balance sheet. The ASU will affect all companies and organizations that lease real estate. The ASU is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018 (effective January 1, 2019, for Peoples). Peoples will adopt this new accounting guidance as required, but it is not expected to have a material impact on Peoples' consolidated financial statements. In January 2016, the FASB issued ASU 2016-01 - Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. The amendment is intended to enhance the reporting model for financial instruments to provide users of financial statements with more useful information. The new ASU requires equity investments to be measured at fair value with changes in fair value recognized in net income. However, a reporting organization may choose to measure equity investments that do not have readily determinable fair values at cost minus impairment (if any), from observable price changes in orderly transactions for similar investments of the same issuer. The ASU is effective for fiscal years beginning after December 15, 2019 (effective January 1, 2020, for Peoples). Peoples is currently evaluating the impact of adopting the new accounting guidance on Peoples' consolidated financial statements which may result in an impact to the income statement on a quarterly and annual basis, as market rates fluctuate. Peoples will adopt this accounting guidance as required.

Fair Value of Financial Instr20

Fair Value of Financial Instruments (Tables)	6 Months Ended
	Jun. 30, 2016
Fair Value Disclosures [Abstract]
Assets Measured at Fair Value on a Recurring Basis	Available-for-sale securities measured at fair value on a recurring basis comprised the following: Fair Value Measurements at Reporting Date Using (Dollars in thousands) Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Fair Value June 30, 2016 Obligations of: U.S. government sponsored agencies $ 1,000 $ — $ 1,000 $ — States and political subdivisions 114,826 — 114,826 — Residential mortgage-backed securities 620,819 — 620,819 — Commercial mortgage-backed securities 23,789 — 23,789 — Bank-issued trust preferred securities 4,536 — 4,536 — Equity securities 7,648 7,433 215 — Total available-for-sale securities $ 772,618 $ 7,433 $ 765,185 $ — December 31, 2015 Obligations of: U.S. government sponsored agencies $ 2,966 $ — $ 2,966 $ — States and political subdivisions 114,726 — 114,726 — Residential mortgage-backed securities 632,293 — 632,293 — Commercial mortgage-backed securities 23,845 — 23,845 — Bank-issued trust preferred securities 4,635 — 4,635 — Equity securities 6,236 6,024 212 — Total available-for-sale securities $ 784,701 $ 6,024 $ 778,677 $ —
Fair Value Amounts Disclosures	Held-to-maturity securities reported at fair value comprised the following: Fair Value at Reporting Date Using (Dollars in thousands) Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs Fair Value (Level 1) (Level 2) (Level 3) June 30, 2016 Obligations of: States and political subdivisions $ 4,331 $ — $ 4,331 $ — Residential mortgage-backed securities 35,977 — 35,977 — Commercial mortgage-backed securities 5,835 — 5,835 — Total held-to-maturity securities $ 46,143 $ — $ 46,143 $ — December 31, 2015 Obligations of: States and political subdivisions $ 4,221 $ — $ 4,221 $ — Residential mortgage-backed securities 35,196 — 35,196 — Commercial mortgage-backed securities 6,436 — 6,436 — Total held-to-maturity securities $ 45,853 $ — $ 45,853 $ —
Fair Values of Financial Assets and Liabilities on Balance Sheets	The following table presents the fair values of financial assets and liabilities carried on Peoples’ Unaudited Consolidated Balance Sheets, including those financial assets and financial liabilities that are not measured and reported at fair value on a recurring basis or non-recurring basis: June 30, 2016 December 31, 2015 (Dollars in thousands) Carrying Amount Fair Value Carrying Amount Fair Value Financial assets: Cash and cash equivalents $ 66,344 $ 66,344 $ 71,115 $ 71,115 Investment securities 855,326 857,163 868,830 868,955 Loans (1) 2,115,175 2,083,649 2,057,614 2,018,482 Financial liabilities: Deposits $ 2,532,971 $ 2,537,078 $ 2,535,944 $ 2,540,131 Short-term borrowings 173,512 173,512 160,386 160,386 Long-term borrowings 147,980 152,610 113,670 117,299 Cash flow hedges (2) 288 288 — — (1) Includes loans held for sale (2) For additional information, see Note 10. Financial Instruments with Off-Balance Sheet Risk

Investment Securities (Tables)

Investment Securities (Tables)	6 Months Ended
	Jun. 30, 2016
Investment Holdings [Line Items]
Summary of Available-for-sale Investment Securities	The following table summarizes Peoples’ available-for-sale investment securities: (Dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value June 30, 2016 Obligations of: U.S. government sponsored agencies $ 995 $ 5 $ — $ 1,000 States and political subdivisions 109,767 5,059 — 114,826 Residential mortgage-backed securities 609,507 12,766 (1,454 ) 620,819 Commercial mortgage-backed securities 23,005 784 — 23,789 Bank-issued trust preferred securities 5,157 — (621 ) 4,536 Equity securities 1,874 5,845 (71 ) 7,648 Total available-for-sale securities $ 750,305 $ 24,459 $ (2,146 ) $ 772,618 December 31, 2015 Obligations of: U.S. government sponsored agencies $ 2,908 $ 58 $ — $ 2,966 States and political subdivisions 111,283 3,487 (44 ) 114,726 Residential mortgage-backed securities 635,504 4,905 (8,116 ) 632,293 Commercial mortgage-backed securities 23,770 119 (44 ) 23,845 Bank-issued trust preferred securities 5,146 — (511 ) 4,635 Equity securities 1,693 4,627 (84 ) 6,236 Total available-for-sale securities $ 780,304 $ 13,196 $ (8,799 ) $ 784,701
Schedule of Gross Gains and Losses from Sales of Available-for-sale Securities	The gross gains and gross losses realized by Peoples from sales of available-for-sale securities for the periods ended June 30 were as follows: Three Months Ended Six Months Ended June 30, June 30, (Dollars in thousands) 2016 2015 2016 2015 Gross gains realized $ 767 $ 32 $ 863 $ 632 Gross losses realized — 21 — 21 Net gain realized $ 767 $ 11 $ 863 $ 611
Summary of Available-for-sale Securities with Unrealized Loss	The following table presents a summary of available-for-sale investment securities that had an unrealized loss: Less than 12 Months 12 Months or More Total (Dollars in thousands) Fair Value Unrealized Loss No. of Securities Fair Value Unrealized Loss No. of Securities Fair Value Unrealized Loss June 30, 2016 Obligations of: Residential mortgage-backed securities $ 13,543 $ 204 8 $ 57,891 $ 1,250 23 $ 71,434 $ 1,454 Bank-issued trust preferred securities 2,094 66 1 2,443 555 3 4,537 621 Equity securities 21 1 1 106 70 1 127 71 Total $ 15,658 $ 271 10 $ 60,440 $ 1,875 27 $ 76,098 $ 2,146 December 31, 2015 Obligations of: States and political subdivisions $ 7,662 $ 38 8 $ 213 $ 6 1 $ 7,875 $ 44 Residential mortgage-backed securities 303,549 3,902 76 102,090 4,214 33 405,639 8,116 Commercial mortgage-backed securities 6,682 44 3 — — — 6,682 44 Bank-issued trust preferred securities 2,129 19 1 2,506 492 3 4,635 511 Equity securities 438 15 2 106 69 1 544 84 Total $ 320,460 $ 4,018 90 $ 104,915 $ 4,781 38 $ 425,375 $ 8,799
Summary of Held-to-maturity Investment Securities	The following table summarizes Peoples’ held-to-maturity investment securities: (Dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value June 30, 2016 Obligations of: States and political subdivisions $ 3,826 $ 505 $ — $ 4,331 Residential mortgage-backed securities 34,678 1,324 (25 ) 35,977 Commercial mortgage-backed securities 5,802 33 — 5,835 Total held-to-maturity securities $ 44,306 $ 1,862 $ (25 ) $ 46,143 December 31, 2015 Obligations of: States and political subdivisions $ 3,831 $ 394 $ (4 ) $ 4,221 Residential mortgage-backed securities 35,367 363 (534 ) 35,196 Commercial mortgage-backed securities 6,530 — (94 ) 6,436 Total held-to-maturity securities $ 45,728 $ 757 $ (632 ) $ 45,853
Available-for-sale securities
Investment Holdings [Line Items]
Summary of Investment Securities by Contractual Maturity	The table below presents the amortized cost, fair value and total weighted-average yield of available-for-sale securities by contractual maturity at June 30, 2016 . The weighted-average yields are based on the amortized cost. In some cases, the issuers may have the right to call or prepay obligations without call or prepayment penalties prior to the contractual maturity date. Rates are calculated on a fully tax-equivalent basis using a 35% federal income tax rate. (Dollars in thousands) Within 1 Year 1 to 5 Years 5 to 10 Years Over 10 Years Total Amortized cost Obligations of: U.S. government sponsored agencies $ 995 $ — $ — $ — $ 995 States and political subdivisions 675 12,183 31,536 65,373 109,767 Residential mortgage-backed securities 5 14,654 40,393 554,455 609,507 Commercial mortgage-backed securities — 3,267 16,054 3,684 23,005 Bank-issued trust preferred securities — — — 5,157 5,157 Equity securities 1,874 Total available-for-sale securities $ 1,675 $ 30,104 $ 87,983 $ 628,669 $ 750,305 Fair value Obligations of: U.S. government sponsored agencies $ 1,000 $ — $ — $ — $ 1,000 States and political subdivisions 684 12,581 32,724 68,837 114,826 Residential mortgage-backed securities 5 14,721 41,262 564,831 620,819 Commercial mortgage-backed securities — 3,383 16,676 3,730 23,789 Bank-issued trust preferred securities — — — 4,536 4,536 Equity securities 7,648 Total available-for-sale securities $ 1,689 $ 30,685 $ 90,662 $ 641,934 $ 772,618 Total weighted-average yield 2.96 % 3.02 % 2.94 % 2.68 % 2.74 %
Held-to-maturity securities
Investment Holdings [Line Items]
Summary of Investment Securities by Contractual Maturity	The table below presents the amortized cost, fair value and total weighted-average yield of held-to-maturity securities by contractual maturity at June 30, 2016 . The weighted-average yields are based on the amortized cost. In some cases, the issuers may have the right to call or prepay obligations without call or prepayment penalties prior to the contractual maturity date. Rates are calculated on a fully tax-equivalent basis using a 35% federal income tax rate. (Dollars in thousands) Within 1 Year 1 to 5 Years 5 to 10 Years Over 10 Years Total Amortized cost Obligations of: States and political subdivisions $ — $ 321 $ 977 $ 2,528 $ 3,826 Residential mortgage-backed securities — — 4,653 30,025 34,678 Commercial mortgage-backed securities — — — 5,802 5,802 Total held-to-maturity securities $ — $ 321 $ 5,630 $ 38,355 $ 44,306 Fair value Obligations of: States and political subdivisions $ — $ 332 $ 1,136 $ 2,863 $ 4,331 Residential mortgage-backed securities — — 4,870 31,107 35,977 Commercial mortgage-backed securities — — — 5,835 5,835 Total held-to-maturity securities $ — $ 332 $ 6,006 $ 39,805 $ 46,143 Total weighted-average yield — % 3.14 % 2.23 % 2.85 % 2.77 %
Summary of Held-to-maturity Securities with Unrealized Loss	The following table presents a summary of held-to-maturity investment securities that had an unrealized loss: Less than 12 Months 12 Months or More Total (Dollars in thousands) Fair Value Unrealized Loss No. of Securities Fair Value Unrealized Loss No. of Securities Fair Value Unrealized Loss June 30, 2016 Obligations of: States and political subdivisions $ — $ — — $ — $ — — $ — $ — Residential mortgage-backed securities — — — 1,109 25 1 1,109 25 Commercial mortgage-backed securities — — — 88 — 1 88 — Total $ — $ — — $ 1,197 $ 25 2 $ 1,197 $ 25 December 31, 2015 Obligations of: States and political subdivisions $ — $ — — $ 319 $ 4 1 $ 319 $ 4 Residential mortgage-backed securities 3,706 89 2 10,040 445 2 13,746 534 Commercial mortgage-backed securities 540 4 1 5,895 90 1 6,435 94 Total $ 4,246 $ 93 3 $ 16,254 $ 539 4 $ 20,500 $ 632

Loans (Tables)

Loans (Tables)	6 Months Ended
	Jun. 30, 2016
Receivables [Abstract]
Loans	Loans Peoples' loan portfolio consists of various types of loans originated primarily as a result of lending opportunities within Peoples' primary market areas of northeastern, central, southwestern and southeastern Ohio, west central West Virginia, and northeastern Kentucky. Acquired loans consist of loans purchased in 2012 or thereafter in a business combination. The major classifications of loan balances, excluding loans held for sale, were as follows: (Dollars in thousands) June 30, December 31, 2015 Originated loans: Commercial real estate, construction $ 88,672 $ 63,785 Commercial real estate, other 468,404 471,184 Commercial real estate 557,076 534,969 Commercial and industrial 322,512 288,130 Residential real estate 304,275 288,783 Home equity lines of credit 80,049 74,176 Consumer, indirect 205,980 165,320 Consumer, other 65,717 61,813 Consumer 271,697 227,133 Deposit account overdrafts 1,214 1,448 Total originated loans $ 1,536,823 $ 1,414,639 Acquired loans: Commercial real estate, construction $ 10,321 $ 12,114 Commercial real estate, other 240,506 265,092 Commercial real estate 250,827 277,206 Commercial and industrial 55,840 63,589 Residential real estate 250,848 276,772 Home equity lines of credit 28,968 32,253 Consumer, indirect 1,136 1,776 Consumer, other 4,348 6,205 Consumer 5,484 7,981 Total acquired loans $ 591,967 $ 657,801 Loans, net of deferred fees and costs $ 2,128,790 $ 2,072,440 Peoples has acquired various loans through business combinations for which there was, at acquisition, evidence of deterioration of credit quality since origination, and for which it was probable that all contractually required payments would not be collected. The carrying amounts of these loans included in the loan balances above are summarized as follows: (Dollars in thousands) June 30, December 31, Commercial real estate, other $ 15,220 $ 16,893 Commercial and industrial 2,437 3,040 Residential real estate 24,907 27,155 Consumer 139 193 Total outstanding balance $ 42,703 $ 47,281 Net carrying amount $ 31,027 $ 35,064 Changes in the accretable yield for purchased credit impaired loans for the six months ended June 30, 2016 were as follows: (Dollars in thousands) Accretable Yield Balance, December 31, 2015 $ 7,042 Reclassification from nonaccretable to accretable 1,916 Accretion (967 ) Balance, June 30, 2016 $ 7,991 Peoples completes semi-annual re-estimations of cash flows on acquired purchased credit impaired loans in February and August of each year. The above reclassification from nonaccretable to accretable related to the re-estimation of cash flows on the acquired purchased credit impaired loan portfolios coupled with the loans performing better than expected. The majority of the reclassification related to prepayment speeds decreasing in the residential portfolio, resulting in higher total expected cash flows. Cash flows expected to be collected on purchased credit impaired loans are estimated semi-annually by incorporating several key assumptions similar to the initial estimate of fair value. These key assumptions include probability of default, and the amount of actual prepayments after the acquisition date. Prepayments affect the estimated life of the loans and could change the amount of interest income, and possibly principal expected to be collected. In reforecasting future estimated cash flows, credit loss expectations are adjusted as necessary. Peoples pledges certain loans secured by 1-4 family and multifamily residential mortgages under a blanket collateral agreement to secure borrowings from the FHLB. The amount of such pledged loans totaled $546.1 million and $554.8 million at June 30, 2016 and December 31, 2015 , respectively. Peoples also pledges commercial loans to secure borrowings with the FRB. The outstanding balances of these loans totaled $166.4 million and $195.5 million at June 30, 2016 and December 31, 2015 , respectively. Nonaccrual and Past Due Loans A loan is considered past due if any required principal and interest payments have not been received as of the date such payments were required to be made under the terms of the loan agreement. A loan may be placed on nonaccrual status regardless of whether or not such loan is considered past due. The recorded investments in loans on nonaccrual status and loans delinquent for 90 days or more and accruing were as follows: Nonaccrual Loans Loans 90+ Days Past Due and Accruing (Dollars in thousands) June 30, December 31, June 30, December 31, Originated loans: Commercial real estate, construction $ 877 $ 921 $ — $ — Commercial real estate, other 6,711 7,041 1,377 — Commercial real estate 7,588 7,962 1,377 — Commercial and industrial 1,827 480 — 680 Residential real estate 3,423 3,057 74 169 Home equity lines of credit 200 321 — — Consumer, indirect 46 34 — — Consumer, other 8 58 — 1 Consumer 54 92 — 1 Total originated loans $ 13,092 $ 11,912 $ 1,451 $ 850 Acquired loans: Commercial real estate, other 566 469 2,605 2,425 Commercial real estate 566 469 2,605 2,425 Commercial and industrial 281 247 459 1,306 Residential real estate 1,360 798 1,347 1,353 Home equity lines of credit 278 98 — 35 Consumer, other 5 7 7 — Total acquired loans $ 2,490 $ 1,619 $ 4,418 $ 5,119 Total loans $ 15,582 $ 13,531 $ 5,869 $ 5,969 The following table presents the aging of the recorded investment in past due loans: Loans Past Due Current Loans Total Loans (Dollars in thousands) 30 - 59 days 60 - 89 days 90 + Days Total June 30, 2016 Originated loans: Commercial real estate, construction $ — $ 877 $ — $ 877 $ 87,795 $ 88,672 Commercial real estate, other 1,688 1,988 7,414 11,090 457,314 468,404 Commercial real estate 1,688 2,865 7,414 11,967 545,109 557,076 Commercial and industrial 405 102 1,646 2,153 320,359 322,512 Residential real estate 1,546 1,949 1,010 4,505 299,770 304,275 Home equity lines of credit 151 161 42 354 79,695 80,049 Consumer, indirect 812 61 — 873 205,107 205,980 Consumer, other 230 229 — 459 65,258 65,717 Consumer 1,042 290 — 1,332 270,365 271,697 Deposit account overdrafts — — — — 1,214 1,214 Total originated loans $ 4,832 $ 5,367 $ 10,112 $ 20,311 $ 1,516,512 $ 1,536,823 Acquired loans: Commercial real estate, construction $ — $ — $ 40 $ 40 $ 10,281 $ 10,321 Commercial real estate, other 837 396 2,958 4,191 236,315 240,506 Commercial real estate 837 396 2,998 4,231 246,596 250,827 Commercial and industrial 502 53 740 1,295 54,545 55,840 Residential real estate 1,518 1,642 2,177 5,337 245,511 250,848 Home equity lines of credit — 53 206 259 28,709 28,968 Consumer, indirect 22 — — 22 1,114 1,136 Consumer, other 18 55 7 80 4,268 4,348 Consumer 40 55 7 102 5,382 5,484 Total acquired loans $ 2,897 $ 2,199 $ 6,128 $ 11,224 $ 580,743 $ 591,967 Total loans $ 7,729 $ 7,566 $ 16,240 $ 31,535 $ 2,097,255 $ 2,128,790 Loans Past Due Current Loans Total Loans (Dollars in thousands) 30 - 59 days 60 - 89 days 90 + Days Total December 31, 2015 Originated loans: Commercial real estate, construction $ 913 $ — $ 8 $ 921 $ 62,864 $ 63,785 Commercial real estate, other 7,260 1,258 379 8,897 462,287 471,184 Commercial real estate 8,173 1,258 387 9,818 525,151 534,969 Commercial and industrial 1,437 215 767 2,419 285,711 288,130 Residential real estate 3,124 1,105 1,263 5,492 283,291 288,783 Home equity lines of credit 161 7 104 272 73,904 74,176 Consumer, indirect 790 168 — 958 164,362 165,320 Consumer, other 597 82 32 711 61,102 61,813 Consumer 1,387 250 32 1,669 225,464 227,133 Deposit account overdrafts — — — — 1,448 1,448 Total originated loans $ 14,282 $ 2,835 $ 2,553 $ 19,670 $ 1,394,969 $ 1,414,639 Acquired loans: Commercial real estate, construction $ — $ — $ 40 $ 40 $ 12,074 $ 12,114 Commercial real estate, other 1,592 352 2,730 4,674 260,418 265,092 Commercial real estate 1,592 352 2,770 4,714 272,492 277,206 Commercial and industrial 177 232 1,553 1,962 61,627 63,589 Residential real estate 4,910 2,480 1,745 9,135 267,637 276,772 Home equity lines of credit 318 20 95 433 31,820 32,253 Consumer, indirect 23 — — 23 1,753 1,776 Consumer, other 67 31 — 98 6,107 6,205 Consumer 90 31 — 121 7,860 7,981 Total acquired loans $ 7,087 $ 3,115 $ 6,163 $ 16,365 $ 641,436 $ 657,801 Total loans $ 21,369 $ 5,950 $ 8,716 $ 36,035 $ 2,036,405 $ 2,072,440 Credit Quality Indicators As discussed in Note 1 of the Notes to the Consolidated Financial Statements included in Peoples' 2015 Form 10-K, Peoples categorizes the majority of its loans into risk categories based upon an established risk grading matrix using a scale of 1 to 8. A description of the general characteristics of the risk grades used by Peoples is as follows: “Pass” (grades 1 through 4): Loans in this risk category involve borrowers of acceptable-to-strong credit quality and risk who have the apparent ability to satisfy their loan obligations. Loans in this risk grade would possess sufficient mitigating factors, such as adequate collateral or strong guarantors possessing the capacity to repay the loan if required, for any weakness that may exist. “Watch” (grade 5): Loans in this risk grade are the equivalent of the regulatory definition of “Other Assets Especially Mentioned” classification. Loans in this category possess some credit deficiency or potential weakness, which requires a high level of management attention. Potential weaknesses include declining trends in operating earnings and cash flows and/or reliance on the secondary source of repayment. If left uncorrected, these potential weaknesses may result in noticeable deterioration of the repayment prospects for the loan or in Peoples' credit position. “Substandard” (grade 6): Loans in this risk grade are inadequately protected by the borrower's current financial condition and payment capability or of the collateral pledged, if any. Loans so classified have one or more well-defined weaknesses that jeopardize the orderly repayment of the loan. They are characterized by the distinct possibility that Peoples will sustain some loss if the deficiencies are not corrected. “Doubtful” (grade 7): Loans in this risk grade have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection or orderly repayment in full, on the basis of current existing facts, conditions and values, highly questionable and improbable. Possibility of loss is extremely high, but because of certain important and reasonably specific factors that may work to the advantage and strengthening of the exposure, its classification as an estimated loss is deferred until its more exact status may be determined. “Loss” (grade 8): Loans in this risk grade are considered to be non-collectible and of such little value that their continuance as bankable assets is not warranted. This does not mean the loan has absolutely no recovery value, but rather it is neither practical nor desirable to defer writing off the loan, even though partial recovery may be obtained in the future. Charge-offs against the allowance for loan losses are taken in the period in which the loan becomes uncollectible. Consequently, Peoples typically does not maintain a recorded investment in loans within this category. Consumer loans and other smaller-balance loans are evaluated and categorized as “substandard”, “doubtful” or “loss” based upon the regulatory definition of these classes and consistent with regulatory requirements. All other loans not evaluated individually, nor meeting the regulatory conditions to be categorized as described above, would be considered as being “not rated”. The following table summarizes the risk category of Peoples' loan portfolio based upon the most recent analysis performed: Pass Rated (Grades 1 - 4) Watch (Grade 5) Substandard (Grade 6) Doubtful (Grade 7) Not Rated Total Loans (Dollars in thousands) June 30, 2016 Originated loans: Commercial real estate, construction $ 87,111 $ — $ 877 $ — $ 684 $ 88,672 Commercial real estate, other 444,483 8,486 15,435 — — 468,404 Commercial real estate 531,594 8,486 16,312 — 684 557,076 Commercial and industrial 285,036 31,721 5,732 — 23 322,512 Residential real estate 20,972 1,161 10,917 208 271,017 304,275 Home equity lines of credit 794 — 140 — 79,115 80,049 Consumer, indirect 97 — 1 — 205,882 205,980 Consumer, other 124 — — — 65,593 65,717 Consumer 221 — 1 — 271,475 271,697 Deposit account overdrafts — — — — 1,214 1,214 Total originated loans $ 838,617 $ 41,368 $ 33,102 $ 208 $ 623,528 $ 1,536,823 Acquired loans: Commercial real estate, construction $ 10,321 $ — $ — $ — $ — $ 10,321 Commercial real estate, other 212,597 12,717 15,120 72 — 240,506 Commercial real estate 222,918 12,717 15,120 72 — 250,827 Commercial and industrial 53,878 109 1,657 196 — 55,840 Residential real estate 17,648 660 1,407 — 231,133 250,848 Home equity lines of credit 280 — — — 28,688 28,968 Consumer, indirect 81 — — — 1,055 1,136 Consumer, other 60 — — — 4,288 4,348 Consumer 141 — — — 5,343 5,484 Total acquired loans $ 294,865 $ 13,486 $ 18,184 $ 268 $ 265,164 $ 591,967 Total loans $ 1,133,482 $ 54,854 $ 51,286 $ 476 $ 888,692 $ 2,128,790 Pass Rated (Grades 1 - 4) Watch (Grade 5) Substandard (Grade 6) Doubtful (Grade 7) Not Rated Total Loans (Dollars in thousands) December 31, 2015 Originated loans: Commercial real estate, construction $ 62,225 $ — $ 913 $ — $ 647 $ 63,785 Commercial real estate, other 434,868 18,710 17,595 — 11 471,184 Commercial real estate 497,093 18,710 18,508 — 658 534,969 Commercial and industrial 259,183 23,601 5,344 — 2 288,130 Residential real estate 21,903 1,168 12,282 187 253,243 288,783 Home equity lines of credit 785 — 175 — 73,216 74,176 Consumer, indirect 94 — 3 — 165,223 165,320 Consumer, other 114 — — — 61,699 61,813 Consumer 208 — 3 — 226,922 227,133 Deposit account overdrafts — — — — 1,448 1,448 Total originated loans $ 779,172 $ 43,479 $ 36,312 $ 187 $ 555,489 $ 1,414,639 Acquired loans: Commercial real estate, construction $ 12,114 $ — $ — $ — $ — $ 12,114 Commercial real estate, other 233,630 13,866 17,521 75 — 265,092 Commercial real estate 245,744 13,866 17,521 75 — 277,206 Commercial and industrial 56,077 3,078 4,238 196 — 63,589 Residential real estate 18,027 1,409 1,786 — 255,550 276,772 Home equity lines of credit 316 — — — 31,937 32,253 Consumer, indirect 130 — — — 1,646 1,776 Consumer, other 126 — — — 6,079 6,205 Consumer 256 — — — 7,725 7,981 Total acquired loans $ 320,420 $ 18,353 $ 23,545 $ 271 $ 295,212 $ 657,801 Total loans $ 1,099,592 $ 61,832 $ 59,857 $ 458 $ 850,701 $ 2,072,440 Impaired Loans The following table summarizes loans classified as impaired: Unpaid Principal Balance Recorded Investment Total Recorded Investment Average Recorded Investment Interest Income Recognized With Allowance Without Allowance Related Allowance (Dollars in thousands) June 30, 2016 Commercial real estate, construction $ 937 $ — $ 920 $ 920 $ — $ 937 $ 1 Commercial real estate, other 21,013 6,718 13,991 20,709 1,286 20,390 455 Commercial real estate $ 21,950 $ 6,718 $ 14,911 $ 21,629 $ 1,286 $ 21,327 $ 456 Commercial and industrial 4,555 3,261 1,195 4,456 469 3,692 101 Residential real estate 31,589 433 30,330 30,763 127 29,559 771 Home equity lines of credit 1,164 — 1,158 1,158 — 847 28 Consumer, indirect 238 — 222 222 — 153 7 Consumer, other 189 — 185 185 — 180 9 Consumer 427 — 407 407 — 333 16 Total $ 59,685 $ 10,412 $ 48,001 $ 58,413 $ 1,882 $ 55,758 $ 1,372 December 31, 2015 Commercial real estate, construction $ 957 $ — $ 957 $ 957 $ — $ 227 $ 3 Commercial real estate, other 23,430 6,396 12,772 19,168 1,363 13,070 815 Commercial real estate $ 24,387 $ 6,396 $ 13,729 $ 20,125 $ 1,363 $ 13,297 $ 818 Commercial and industrial 5,670 1,224 4,130 5,354 351 4,049 246 Residential real estate 31,304 370 28,834 29,204 106 26,785 1,354 Home equity lines of credit 425 — 419 419 — 325 18 Consumer, indirect 118 — 103 103 — 84 — Consumer, other 265 — 195 195 — 210 28 Consumer 383 — 298 298 — 294 28 Total $ 62,169 $ 7,990 $ 47,410 $ 55,400 $ 1,820 $ 44,750 $ 2,464 At June 30, 2016 , Peoples' impaired loans shown in the table above included loans that were classified as troubled debt restructurings ("TDRs"). In assessing whether or not a borrower is experiencing financial difficulties, Peoples considers information currently available regarding the financial condition of the borrower. This information includes, but is not limited to, whether (i) the borrower is currently in payment default on any of the borrower's debt; (ii) a payment default is probable in the foreseeable future without the modification; (iii) the borrower has declared or is in the process of declaring bankruptcy; and (iv) the borrower's projected cash flow is insufficient to satisfy contractual payments due under the original terms of the loan without a modification. Peoples considers all aspects of the modification to loan terms to determine whether or not a concession has been granted to the borrower. Key factors considered by Peoples include the borrower's ability to access funds at a market rate for debt with similar risk characteristics, the significance of the modification relative to the unpaid principal balance or collateral value of the debt, and the significance of a delay in the timing of payments relative to the original contractual terms of the loan. The most common concessions granted by Peoples generally include one or more modifications to the terms of the loan, such as (i) a reduction in the interest rate for the remaining life of the loan, (ii) an extension of the maturity date at an interest rate lower than the current market rate for new loans with similar risk, (iii) a temporary period of interest-only payments, and (iv) a reduction in the contractual payment amount for either a short period or the remaining term of the loan. The following table summarizes the loans that were modified as a TDR during the three and six months ended June 30 : Three Months Ended Recorded Investment (1) (Dollars in thousands) Number of Contracts Pre-Modification Post-Modification Remaining Recorded Investment June 30, 2016 Originated loans: Commercial real estate, other 1 $ 57 $ 57 $ 57 Commercial and industrial 2 22 30 30 Residential real estate 1 36 36 36 Home equity lines of credit 1 11 11 11 Consumer, indirect 4 72 72 72 Consumer, other 2 12 12 12 Consumer 6 84 84 84 Total originated loans 11 210 218 218 Acquired loans: Residential real estate 5 $ 519 $ 519 $ 516 Home equity lines of credit 3 179 179 177 Consumer, indirect 2 9 9 9 Consumer, other 4 21 21 21 Consumer 6 30 30 30 Total acquired loans 14 $ 728 $ 728 $ 723 June 30, 2015 Originated loans: Residential real estate 2 $ 184 $ 184 $ 184 Home equity lines of credit 4 92 92 91 Consumer, other 2 10 10 10 Total originated loans 8 $ 286 $ 286 $ 285 Acquired loans: Commercial real estate, other 1 $ 24 $ 24 $ 24 Residential real estate 2 35 35 35 Home equity lines of credit 1 8 8 8 Total acquired loans 4 $ 67 $ 67 $ 67 (1) The amounts shown are inclusive of all partial paydowns and charge-offs. Loans modified in a TDR that were fully paid down, charged-off or foreclosed upon by period end are not reported. Six Months Ended Recorded Investment (1) (Dollars in thousands) Number of Contracts Pre-Modification Post-Modification Remaining Recorded Investment June 30, 2016 Originated loans: Commercial real estate, other 1 $ 57 $ 57 $ 57 Commercial and industrial 6 $ 722 $ 730 $ 731 Residential real estate 3 120 120 120 Home equity lines of credit 1 11 11 10 Consumer, indirect 5 83 83 82 Consumer, other 4 15 15 14 Consumer 9 98 98 96 Total originated loans 20 $ 1,008 $ 1,016 $ 1,014 Acquired loans: Residential real estate 10 $ 850 $ 852 $ 846 Home equity lines of credit 3 179 179 177 Consumer, indirect 2 10 10 10 Consumer, other 5 24 24 24 Consumer 7 34 34 34 Total acquired loans 20 $ 1,063 $ 1,065 $ 1,057 June 30, 2015 Originated loans: Residential real estate 2 $ 184 $ 184 $ 184 Home equity lines of credit 9 308 309 306 Consumer, indirect 1 6 6 6 Consumer, other 2 10 10 10 Consumer 3 16 16 16 Total originated loans 14 $ 508 $ 509 $ 506 Acquired loans: Commercial real estate, other 1 $ 24 $ 24 $ 24 Residential real estate 2 35 35 35 Home equity lines of credit 1 8 8 8 Total acquired loans 4 $ 67 $ 67 $ 67 (1) The amounts shown are inclusive of all partial paydowns and charge-offs. Loans modified in a TDR that were fully paid down, charged-off or foreclosed upon by period end are not reported. The following table presents those loans for the six months ended June 30 that were modified as a TDR during the last twelve months that subsequently defaulted (i.e., 90 days or more past due following a modification.) June 30, 2016 June 30, 2015 (Dollars in thousands) Number of Contracts Recorded Investment (1) Impact on the Allowance for Loan Losses Number of Contracts Recorded Investment (1) Impact on the Allowance for Loan Losses Acquired loans: Commercial and industrial — $ — $ — 2 196 — Total — $ — $ — 2 $ 196 $ — (1) The amounts shown are inclusive of all partial paydowns and charge-offs. Loans modified in a TDR that were fully paid down, charged-off or foreclosed upon by period end are not reported. Peoples did not have any originated and acquired loans that were modified as a TDR during the last twelve months that subsequently defaulted. Peoples had no additional commitments to lend additional funds to the related debtors whose terms have been modified in a TDR. Allowance for Originated Loan Losses Changes in the allowance for originated loan losses for the six months ended June 30 , were as follows: (Dollars in thousands) Commercial Real Estate Commercial and Industrial Residential Real Estate Home Equity Lines of Credit Consumer Deposit Account Overdrafts Total Balance, January 1, 2016 $ 7,076 $ 5,382 $ 1,257 $ 732 $ 1,971 $ 121 $ 16,539 Charge-offs — (1,017 ) (379 ) (29 ) (1,047 ) (334 ) (2,806 ) Recoveries 1,181 250 69 26 600 108 2,234 Net recoveries (charge-offs) 1,181 (767 ) (310 ) (3 ) (447 ) (226 ) (572 ) (Recovery of) provision for loan losses (721 ) 619 349 (45 ) 1,223 249 1,674 Balance, June 30, 2016 $ 7,536 $ 5,234 $ 1,296 $ 684 $ 2,747 $ 144 $ 17,641 Period-end amount allocated to: Loans individually evaluated for impairment $ 1,286 $ 469 $ 127 $ — $ — $ — $ 1,882 Loans collectively evaluated for impairment 6,250 4,765 1,169 684 2,747 144 15,759 Ending balance $ 7,536 $ 5,234 $ 1,296 $ 684 $ 2,747 $ 144 $ 17,641 Balance, January 1, 2015 $ 9,825 $ 4,036 $ 1,627 $ 694 $ 1,587 $ 112 $ 17,881 Charge-offs (44 ) (343 ) (282 ) (81 ) (482 ) (323 ) (1,555 ) Recoveries 82 94 159 80 325 93 833 Net recoveries (charge-offs) 38 (249 ) (123 ) (1 ) (157 ) (230 ) (722 ) (Recovery of) provision for loan losses (2,733 ) 3,408 (207 ) 45 237 272 1,022 Balance, June 30, 2015 $ 7,130 $ 7,195 $ 1,297 $ 738 $ 1,667 $ 154 $ 18,181 Period-end amount allocated to: Loans individually evaluated for impairment $ 286 $ 3,556 $ 6 $ — $ — $ — $ 3,848 Loans collectively evaluated for impairment 6,844 3,639 1,291 738 1,667 154 14,333 Ending balance $ 7,130 $ 7,195 $ 1,297 $ 738 $ 1,667 $ 154 $ 18,181 The increase in the allowance for loan losses allocated to commercial real estate recorded during the first six months of 2016 compared to the same period of 2015 was related to additional provision needed for loans individually evaluated for impairment. The reduction in the allowance for loan losses allocated to commercial and industrial recorded during the first six months of 2016 compared to the same period of 2015 was driven by a decrease in the allowance needed for loans individually evaluated for impairment which was offset partially by loan growth. The changes in the residential real estate, home equity lines of credit and consumer categories of the allowance for originated loan losses and the related provision for originated loan losses recorded during the first six months of 2016 compared to the same period in 2015 were driven by net charge-off activity and increases in the size of the respective loan portfolios. Allowance for Acquired Loan Losses Acquired loans are recorded at their fair value as of the acquisition date with no valuation allowance, and monitored for changes in credit quality and subsequent increases or decreases in expected cash flows. Decreases in expected cash flows of acquired credit impaired loans are recognized as an impairment, with the amount of the expected loss included in management's evaluation of the appropriateness of the allowance for loan losses. The methods utilized to estimate the required allowance for loan losses for nonimpaired acquired loans are similar to those utilized for originated loans; however, Peoples records a provision for loan losses only when the computed allowance exceeds the remaining fair value adjustment. As of June 30, 2016 , the expected cash flows for both nonimpaired acquired loans and acquired credit impaired loans had decreased from those as of the respective acquisition dates, resulting in Peoples recording provision for loan losses with respect to those acquired loans. The following table presents activity in the allowance for loan losses for acquired loans for the six months ended June 30 : Three Months Ended Six Months Ended (Dollars in thousands) June 30, 2016 June 30, 2015 June 30, 2016 June 30, 2015 Purchased credit impaired loans: Balance, beginning of period $ 202 $ — $ 240 $ — Charge-offs (5 ) — (51 ) — Recoveries — — — — Net charge-offs (recoveries) (5 ) — (51 ) — Provision for loan losses — — 8 — Balance, June 30 $ 197 $ — $ 197 $ —
Schedule of Financing Receivables, Type	The major classifications of loan balances, excluding loans held for sale, were as follows: (Dollars in thousands) June 30, December 31, 2015 Originated loans: Commercial real estate, construction $ 88,672 $ 63,785 Commercial real estate, other 468,404 471,184 Commercial real estate 557,076 534,969 Commercial and industrial 322,512 288,130 Residential real estate 304,275 288,783 Home equity lines of credit 80,049 74,176 Consumer, indirect 205,980 165,320 Consumer, other 65,717 61,813 Consumer 271,697 227,133 Deposit account overdrafts 1,214 1,448 Total originated loans $ 1,536,823 $ 1,414,639 Acquired loans: Commercial real estate, construction $ 10,321 $ 12,114 Commercial real estate, other 240,506 265,092 Commercial real estate 250,827 277,206 Commercial and industrial 55,840 63,589 Residential real estate 250,848 276,772 Home equity lines of credit 28,968 32,253 Consumer, indirect 1,136 1,776 Consumer, other 4,348 6,205 Consumer 5,484 7,981 Total acquired loans $ 591,967 $ 657,801 Loans, net of deferred fees and costs $ 2,128,790 $ 2,072,440
Schedule of Financing Receivables Acquired with Deteriorated Credit Quality	Peoples has acquired various loans through business combinations for which there was, at acquisition, evidence of deterioration of credit quality since origination, and for which it was probable that all contractually required payments would not be collected. The carrying amounts of these loans included in the loan balances above are summarized as follows: (Dollars in thousands) June 30, December 31, Commercial real estate, other $ 15,220 $ 16,893 Commercial and industrial 2,437 3,040 Residential real estate 24,907 27,155 Consumer 139 193 Total outstanding balance $ 42,703 $ 47,281 Net carrying amount $ 31,027 $ 35,064
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield	Changes in the accretable yield for purchased credit impaired loans for the six months ended June 30, 2016 were as follows: (Dollars in thousands) Accretable Yield Balance, December 31, 2015 $ 7,042 Reclassification from nonaccretable to accretable 1,916 Accretion (967 ) Balance, June 30, 2016 $ 7,991
Nonaccrual and Past Due Loans	The recorded investments in loans on nonaccrual status and loans delinquent for 90 days or more and accruing were as follows: Nonaccrual Loans Loans 90+ Days Past Due and Accruing (Dollars in thousands) June 30, December 31, June 30, December 31, Originated loans: Commercial real estate, construction $ 877 $ 921 $ — $ — Commercial real estate, other 6,711 7,041 1,377 — Commercial real estate 7,588 7,962 1,377 — Commercial and industrial 1,827 480 — 680 Residential real estate 3,423 3,057 74 169 Home equity lines of credit 200 321 — — Consumer, indirect 46 34 — — Consumer, other 8 58 — 1 Consumer 54 92 — 1 Total originated loans $ 13,092 $ 11,912 $ 1,451 $ 850 Acquired loans: Commercial real estate, other 566 469 2,605 2,425 Commercial real estate 566 469 2,605 2,425 Commercial and industrial 281 247 459 1,306 Residential real estate 1,360 798 1,347 1,353 Home equity lines of credit 278 98 — 35 Consumer, other 5 7 7 — Total acquired loans $ 2,490 $ 1,619 $ 4,418 $ 5,119 Total loans $ 15,582 $ 13,531 $ 5,869 $ 5,969
Aging Of The Recorded Investment In Past Due Loans And Leases	The following table presents the aging of the recorded investment in past due loans: Loans Past Due Current Loans Total Loans (Dollars in thousands) 30 - 59 days 60 - 89 days 90 + Days Total June 30, 2016 Originated loans: Commercial real estate, construction $ — $ 877 $ — $ 877 $ 87,795 $ 88,672 Commercial real estate, other 1,688 1,988 7,414 11,090 457,314 468,404 Commercial real estate 1,688 2,865 7,414 11,967 545,109 557,076 Commercial and industrial 405 102 1,646 2,153 320,359 322,512 Residential real estate 1,546 1,949 1,010 4,505 299,770 304,275 Home equity lines of credit 151 161 42 354 79,695 80,049 Consumer, indirect 812 61 — 873 205,107 205,980 Consumer, other 230 229 — 459 65,258 65,717 Consumer 1,042 290 — 1,332 270,365 271,697 Deposit account overdrafts — — — — 1,214 1,214 Total originated loans $ 4,832 $ 5,367 $ 10,112 $ 20,311 $ 1,516,512 $ 1,536,823 Acquired loans: Commercial real estate, construction $ — $ — $ 40 $ 40 $ 10,281 $ 10,321 Commercial real estate, other 837 396 2,958 4,191 236,315 240,506 Commercial real estate 837 396 2,998 4,231 246,596 250,827 Commercial and industrial 502 53 740 1,295 54,545 55,840 Residential real estate 1,518 1,642 2,177 5,337 245,511 250,848 Home equity lines of credit — 53 206 259 28,709 28,968 Consumer, indirect 22 — — 22 1,114 1,136 Consumer, other 18 55 7 80 4,268 4,348 Consumer 40 55 7 102 5,382 5,484 Total acquired loans $ 2,897 $ 2,199 $ 6,128 $ 11,224 $ 580,743 $ 591,967 Total loans $ 7,729 $ 7,566 $ 16,240 $ 31,535 $ 2,097,255 $ 2,128,790 Loans Past Due Current Loans Total Loans (Dollars in thousands) 30 - 59 days 60 - 89 days 90 + Days Total December 31, 2015 Originated loans: Commercial real estate, construction $ 913 $ — $ 8 $ 921 $ 62,864 $ 63,785 Commercial real estate, other 7,260 1,258 379 8,897 462,287 471,184 Commercial real estate 8,173 1,258 387 9,818 525,151 534,969 Commercial and industrial 1,437 215 767 2,419 285,711 288,130 Residential real estate 3,124 1,105 1,263 5,492 283,291 288,783 Home equity lines of credit 161 7 104 272 73,904 74,176 Consumer, indirect 790 168 — 958 164,362 165,320 Consumer, other 597 82 32 711 61,102 61,813 Consumer 1,387 250 32 1,669 225,464 227,133 Deposit account overdrafts — — — — 1,448 1,448 Total originated loans $ 14,282 $ 2,835 $ 2,553 $ 19,670 $ 1,394,969 $ 1,414,639 Acquired loans: Commercial real estate, construction $ — $ — $ 40 $ 40 $ 12,074 $ 12,114 Commercial real estate, other 1,592 352 2,730 4,674 260,418 265,092 Commercial real estate 1,592 352 2,770 4,714 272,492 277,206 Commercial and industrial 177 232 1,553 1,962 61,627 63,589 Residential real estate 4,910 2,480 1,745 9,135 267,637 276,772 Home equity lines of credit 318 20 95 433 31,820 32,253 Consumer, indirect 23 — — 23 1,753 1,776 Consumer, other 67 31 — 98 6,107 6,205 Consumer 90 31 — 121 7,860 7,981 Total acquired loans $ 7,087 $ 3,115 $ 6,163 $ 16,365 $ 641,436 $ 657,801 Total loans $ 21,369 $ 5,950 $ 8,716 $ 36,035 $ 2,036,405 $ 2,072,440
Loans By Risk Category	The following table summarizes the risk category of Peoples' loan portfolio based upon the most recent analysis performed: Pass Rated (Grades 1 - 4) Watch (Grade 5) Substandard (Grade 6) Doubtful (Grade 7) Not Rated Total Loans (Dollars in thousands) June 30, 2016 Originated loans: Commercial real estate, construction $ 87,111 $ — $ 877 $ — $ 684 $ 88,672 Commercial real estate, other 444,483 8,486 15,435 — — 468,404 Commercial real estate 531,594 8,486 16,312 — 684 557,076 Commercial and industrial 285,036 31,721 5,732 — 23 322,512 Residential real estate 20,972 1,161 10,917 208 271,017 304,275 Home equity lines of credit 794 — 140 — 79,115 80,049 Consumer, indirect 97 — 1 — 205,882 205,980 Consumer, other 124 — — — 65,593 65,717 Consumer 221 — 1 — 271,475 271,697 Deposit account overdrafts — — — — 1,214 1,214 Total originated loans $ 838,617 $ 41,368 $ 33,102 $ 208 $ 623,528 $ 1,536,823 Acquired loans: Commercial real estate, construction $ 10,321 $ — $ — $ — $ — $ 10,321 Commercial real estate, other 212,597 12,717 15,120 72 — 240,506 Commercial real estate 222,918 12,717 15,120 72 — 250,827 Commercial and industrial 53,878 109 1,657 196 — 55,840 Residential real estate 17,648 660 1,407 — 231,133 250,848 Home equity lines of credit 280 — — — 28,688 28,968 Consumer, indirect 81 — — — 1,055 1,136 Consumer, other 60 — — — 4,288 4,348 Consumer 141 — — — 5,343 5,484 Total acquired loans $ 294,865 $ 13,486 $ 18,184 $ 268 $ 265,164 $ 591,967 Total loans $ 1,133,482 $ 54,854 $ 51,286 $ 476 $ 888,692 $ 2,128,790 Pass Rated (Grades 1 - 4) Watch (Grade 5) Substandard (Grade 6) Doubtful (Grade 7) Not Rated Total Loans (Dollars in thousands) December 31, 2015 Originated loans: Commercial real estate, construction $ 62,225 $ — $ 913 $ — $ 647 $ 63,785 Commercial real estate, other 434,868 18,710 17,595 — 11 471,184 Commercial real estate 497,093 18,710 18,508 — 658 534,969 Commercial and industrial 259,183 23,601 5,344 — 2 288,130 Residential real estate 21,903 1,168 12,282 187 253,243 288,783 Home equity lines of credit 785 — 175 — 73,216 74,176 Consumer, indirect 94 — 3 — 165,223 165,320 Consumer, other 114 — — — 61,699 61,813 Consumer 208 — 3 — 226,922 227,133 Deposit account overdrafts — — — — 1,448 1,448 Total originated loans $ 779,172 $ 43,479 $ 36,312 $ 187 $ 555,489 $ 1,414,639 Acquired loans: Commercial real estate, construction $ 12,114 $ — $ — $ — $ — $ 12,114 Commercial real estate, other 233,630 13,866 17,521 75 — 265,092 Commercial real estate 245,744 13,866 17,521 75 — 277,206 Commercial and industrial 56,077 3,078 4,238 196 — 63,589 Residential real estate 18,027 1,409 1,786 — 255,550 276,772 Home equity lines of credit 316 — — — 31,937 32,253 Consumer, indirect 130 — — — 1,646 1,776 Consumer, other 126 — — — 6,079 6,205 Consumer 256 — — — 7,725 7,981 Total acquired loans $ 320,420 $ 18,353 $ 23,545 $ 271 $ 295,212 $ 657,801 Total loans $ 1,099,592 $ 61,832 $ 59,857 $ 458 $ 850,701 $ 2,072,440
Schedule Of Impaired Loans	The following table summarizes loans classified as impaired: Unpaid Principal Balance Recorded Investment Total Recorded Investment Average Recorded Investment Interest Income Recognized With Allowance Without Allowance Related Allowance (Dollars in thousands) June 30, 2016 Commercial real estate, construction $ 937 $ — $ 920 $ 920 $ — $ 937 $ 1 Commercial real estate, other 21,013 6,718 13,991 20,709 1,286 20,390 455 Commercial real estate $ 21,950 $ 6,718 $ 14,911 $ 21,629 $ 1,286 $ 21,327 $ 456 Commercial and industrial 4,555 3,261 1,195 4,456 469 3,692 101 Residential real estate 31,589 433 30,330 30,763 127 29,559 771 Home equity lines of credit 1,164 — 1,158 1,158 — 847 28 Consumer, indirect 238 — 222 222 — 153 7 Consumer, other 189 — 185 185 — 180 9 Consumer 427 — 407 407 — 333 16 Total $ 59,685 $ 10,412 $ 48,001 $ 58,413 $ 1,882 $ 55,758 $ 1,372 December 31, 2015 Commercial real estate, construction $ 957 $ — $ 957 $ 957 $ — $ 227 $ 3 Commercial real estate, other 23,430 6,396 12,772 19,168 1,363 13,070 815 Commercial real estate $ 24,387 $ 6,396 $ 13,729 $ 20,125 $ 1,363 $ 13,297 $ 818 Commercial and industrial 5,670 1,224 4,130 5,354 351 4,049 246 Residential real estate 31,304 370 28,834 29,204 106 26,785 1,354 Home equity lines of credit 425 — 419 419 — 325 18 Consumer, indirect 118 — 103 103 — 84 — Consumer, other 265 — 195 195 — 210 28 Consumer 383 — 298 298 — 294 28 Total $ 62,169 $ 7,990 $ 47,410 $ 55,400 $ 1,820 $ 44,750 $ 2,464
Troubled Debt Restructurings on Financing Receivables	The following table summarizes the loans that were modified as a TDR during the three and six months ended June 30 : Three Months Ended Recorded Investment (1) (Dollars in thousands) Number of Contracts Pre-Modification Post-Modification Remaining Recorded Investment June 30, 2016 Originated loans: Commercial real estate, other 1 $ 57 $ 57 $ 57 Commercial and industrial 2 22 30 30 Residential real estate 1 36 36 36 Home equity lines of credit 1 11 11 11 Consumer, indirect 4 72 72 72 Consumer, other 2 12 12 12 Consumer 6 84 84 84 Total originated loans 11 210 218 218 Acquired loans: Residential real estate 5 $ 519 $ 519 $ 516 Home equity lines of credit 3 179 179 177 Consumer, indirect 2 9 9 9 Consumer, other 4 21 21 21 Consumer 6 30 30 30 Total acquired loans 14 $ 728 $ 728 $ 723 June 30, 2015 Originated loans: Residential real estate 2 $ 184 $ 184 $ 184 Home equity lines of credit 4 92 92 91 Consumer, other 2 10 10 10 Total originated loans 8 $ 286 $ 286 $ 285 Acquired loans: Commercial real estate, other 1 $ 24 $ 24 $ 24 Residential real estate 2 35 35 35 Home equity lines of credit 1 8 8 8 Total acquired loans 4 $ 67 $ 67 $ 67 (1) The amounts shown are inclusive of all partial paydowns and charge-offs. Loans modified in a TDR that were fully paid down, charged-off or foreclosed upon by period end are not reported. Six Months Ended Recorded Investment (1) (Dollars in thousands) Number of Contracts Pre-Modification Post-Modification Remaining Recorded Investment June 30, 2016 Originated loans: Commercial real estate, other 1 $ 57 $ 57 $ 57 Commercial and industrial 6 $ 722 $ 730 $ 731 Residential real estate 3 120 120 120 Home equity lines of credit 1 11 11 10 Consumer, indirect 5 83 83 82 Consumer, other 4 15 15 14 Consumer 9 98 98 96 Total originated loans 20 $ 1,008 $ 1,016 $ 1,014 Acquired loans: Residential real estate 10 $ 850 $ 852 $ 846 Home equity lines of credit 3 179 179 177 Consumer, indirect 2 10 10 10 Consumer, other 5 24 24 24 Consumer 7 34 34 34 Total acquired loans 20 $ 1,063 $ 1,065 $ 1,057 June 30, 2015 Originated loans: Residential real estate 2 $ 184 $ 184 $ 184 Home equity lines of credit 9 308 309 306 Consumer, indirect 1 6 6 6 Consumer, other 2 10 10 10 Consumer 3 16 16 16 Total originated loans 14 $ 508 $ 509 $ 506 Acquired loans: Commercial real estate, other 1 $ 24 $ 24 $ 24 Residential real estate 2 35 35 35 Home equity lines of credit 1 8 8 8 Total acquired loans 4 $ 67 $ 67 $ 67 (1) The amounts shown are inclusive of all partial paydowns and charge-offs. Loans modified in a TDR that were fully paid down, charged-off or foreclosed upon by period end are not reported.
Troubled Debt Restructurings during prior 12 months that subsequently defaulted	June 30, 2016 June 30, 2015 (Dollars in thousands) Number of Contracts Recorded Investment (1) Impact on the Allowance for Loan Losses Number of Contracts Recorded Investment (1) Impact on the Allowance for Loan Losses Acquired loans: Commercial and industrial — $ — $ — 2 196 — Total — $ — $ — 2 $ 196 $ — (1) The amounts shown are inclusive of all partial paydowns and charge-offs. Loans modified in a TDR that were fully paid down, charged-off or foreclosed upon by period end are not reported.
Summary Of Activity In Allowance For Loan And Lease Losses	Changes in the allowance for originated loan losses for the six months ended June 30 , were as follows: (Dollars in thousands) Commercial Real Estate Commercial and Industrial Residential Real Estate Home Equity Lines of Credit Consumer Deposit Account Overdrafts Total Balance, January 1, 2016 $ 7,076 $ 5,382 $ 1,257 $ 732 $ 1,971 $ 121 $ 16,539 Charge-offs — (1,017 ) (379 ) (29 ) (1,047 ) (334 ) (2,806 ) Recoveries 1,181 250 69 26 600 108 2,234 Net recoveries (charge-offs) 1,181 (767 ) (310 ) (3 ) (447 ) (226 ) (572 ) (Recovery of) provision for loan losses (721 ) 619 349 (45 ) 1,223 249 1,674 Balance, June 30, 2016 $ 7,536 $ 5,234 $ 1,296 $ 684 $ 2,747 $ 144 $ 17,641 Period-end amount allocated to: Loans individually evaluated for impairment $ 1,286 $ 469 $ 127 $ — $ — $ — $ 1,882 Loans collectively evaluated for impairment 6,250 4,765 1,169 684 2,747 144 15,759 Ending balance $ 7,536 $ 5,234 $ 1,296 $ 684 $ 2,747 $ 144 $ 17,641 Balance, January 1, 2015 $ 9,825 $ 4,036 $ 1,627 $ 694 $ 1,587 $ 112 $ 17,881 Charge-offs (44 ) (343 ) (282 ) (81 ) (482 ) (323 ) (1,555 ) Recoveries 82 94 159 80 325 93 833 Net recoveries (charge-offs) 38 (249 ) (123 ) (1 ) (157 ) (230 ) (722 ) (Recovery of) provision for loan losses (2,733 ) 3,408 (207 ) 45 237 272 1,022 Balance, June 30, 2015 $ 7,130 $ 7,195 $ 1,297 $ 738 $ 1,667 $ 154 $ 18,181 Period-end amount allocated to: Loans individually evaluated for impairment $ 286 $ 3,556 $ 6 $ — $ — $ — $ 3,848 Loans collectively evaluated for impairment 6,844 3,639 1,291 738 1,667 154 14,333 Ending balance $ 7,130 $ 7,195 $ 1,297 $ 738 $ 1,667 $ 154 $ 18,181
Allowance for Loan Losses Acquired Loans [Table Text Block]	Three Months Ended Six Months Ended (Dollars in thousands) June 30, 2016 June 30, 2015 June 30, 2016 June 30, 2015 Purchased credit impaired loans: Balance, beginning of period $ 202 $ — $ 240 $ — Charge-offs (5 ) — (51 ) — Recoveries — — — — Net charge-offs (recoveries) (5 ) — (51 ) — Provision for loan losses — — 8 — Balance, June 30 $ 197 $ — $ 197 $ —

Long-Term Borrowings (Tables)

Long-Term Borrowings (Tables)	6 Months Ended
	Jun. 30, 2016
Debt Disclosure [Abstract]
Schedule of Long-term Debt Instruments	The following table summarizes Peoples' long-term borrowings: June 30, 2016 December 31, 2015 (Dollars in thousands) Balance Weighted- Balance Weighted- FHLB putable, non-amortizing, fixed-rate advances $ 70,000 2.49 % $ 50,000 3.32 % FHLB amortizing, fixed-rate advances 31,214 2.02 % 16,934 2.69 % Callable national market repurchase agreements 40,000 3.63 % 40,000 3.63 % Junior subordinated debt securities 6,829 2.18 % 6,736 1.83 % Unamortized debt issuance costs (63 ) — % — — % Total long-term borrowings $ 147,980 2.69 % $ 113,670 3.25 %
Schedule of Maturities of Long-term Debt	The aggregate minimum annual retirements of long-term borrowings in future periods are as follows: (Dollars in thousands) Balance Weighted-Average Rate Six months ending December 31, 2016 $ 2,824 2.08 % Year ending December 31, 2017 5,545 1.77 % Year ending December 31, 2018 64,971 3.54 % Year ending December 31, 2019 13,508 1.27 % Year ending December 31, 2020 10,564 2.04 % Thereafter 50,568 2.23 % Total long-term borrowings $ 147,980 2.69 %

Stockholders' Equity (Tables)

Stockholders' Equity (Tables)	6 Months Ended
	Jun. 30, 2016
Equity [Abstract]
Schedule of Preferred, Common and Treasury Stock	The following table details the progression in Peoples’ common shares and treasury stock during the six months ended June 30, 2016 : Common Shares Treasury Stock Shares at December 31, 2015 18,931,200 586,686 Changes related to stock-based compensation awards: Release of restricted common shares — 13,892 Cancellation of restricted common shares (7,312 ) — Grant of restricted common shares — (53,000 ) Changes related to deferred compensation plan for Boards of Directors: Purchase of treasury stock — 3,981 Reissuance of treasury stock — (10,424 ) Common shares repurchased under share repurchase program — 279,770 Common shares issued under dividend reinvestment plan 10,870 — Common shares issued under compensation plan for Boards of Directors — (8,771 ) Common shares issued under employee stock purchase plan — (9,177 ) Shares at June 30, 2016 18,934,758 802,957
Schedule of Accumulated Other Comprehensive (Loss) Income	The following table details the change in the components of Peoples’ accumulated other comprehensive income (loss) for the six months ended June 30, 2016 : (Dollars in thousands) Unrealized Gain on Securities Unrecognized Net Pension and Postretirement Costs Unrealized Loss on Cash Flow Hedge Accumulated Other Comprehensive Income (Loss) Balance, December 31, 2015 $ 2,869 $ (3,228 ) $ — $ (359 ) Reclassification adjustments to net income: Realized gain on sale of securities, net of tax (561 ) — — (561 ) Other comprehensive income, net of reclassifications and tax 12,187 31 (164 ) 12,054 Balance, June 30, 2016 $ 14,495 $ (3,197 ) $ (164 ) $ 11,134

Employee Benefit Plans (Tables)

Employee Benefit Plans (Tables)	6 Months Ended
	Jun. 30, 2016
Compensation and Retirement Disclosure [Abstract]
Schedule of Net Benefit Costs	The following tables detail the components of the net periodic cost for the plans: Pension Benefits Three Months Ended Six Months Ended June 30, June 30, (Dollars in thousands) 2016 2015 2016 2015 Interest cost $ 109 $ 109 $ 219 $ 224 Expected return on plan assets (146 ) (121 ) (246 ) (251 ) Amortization of net loss 48 31 48 64 Settlement of benefit obligation — 103 — 372 Net periodic cost $ 11 $ 122 $ 21 $ 409 Postretirement Benefits Three Months Ended Six Months Ended June 30, June 30, (Dollars in thousands) 2016 2015 2016 2015 Interest cost $ 1 $ 1 $ 2 $ 2 Amortization of net loss (2 ) (1 ) (3 ) (2 ) Net periodic benefit $ (1 ) $ — $ (1 ) $ —

Earnings Per Common Share (Tabl

Earnings Per Common Share (Tables)	6 Months Ended
	Jun. 30, 2016
Earnings Per Share [Abstract]
Calculations of Basic and Diluted Earnings per Common Share	The calculations of basic and diluted earnings per common share were as follows: Three Months Ended Six Months Ended June 30, June 30, (Dollars in thousands, except per share data) 2016 2015 2016 2015 Distributed earnings allocated to common shareholders $ 2,877 $ 2,726 $ 5,592 $ 4,969 Undistributed earnings (loss) allocated to common shareholders 5,050 2,154 10,297 (787 ) Net earnings allocated to common shareholders $ 7,927 $ 4,880 $ 15,889 $ 4,182 Weighted-average common shares outstanding 17,980,797 18,116,090 18,026,272 16,965,603 Effect of potentially dilutive common shares 133,015 137,828 127,988 128,492 Total weighted-average diluted common shares outstanding 18,113,812 18,253,918 18,154,260 17,094,095 Earnings per common share: Basic $ 0.44 $ 0.27 $ 0.88 $ 0.25 Diluted $ 0.44 $ 0.27 $ 0.88 $ 0.24 Anti-dilutive shares excluded from calculation: Restricted shares, stock options and stock appreciation rights 30,703 44,045 31,739 48,614

Stock-Based Compensation (Table

Stock-Based Compensation (Tables)	6 Months Ended
	Jun. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]	The following table summarizes the changes to Peoples' stock options for the six months ended June 30, 2016 : Number of Common Shares Subject to Options Weighted-Average Exercise Price Weighted-Average Remaining Contractual Life Aggregate Intrinsic Value Outstanding at January 1 20,310 $ 28.83 Expired 18,310 28.74 Outstanding at June 30 2,000 $ 29.79 0.2 years $ — Exercisable at June 30 2,000 $ 29.79 0.2 years $ —
Schedule of Stock Appreciation Rights Outstanding & Exercisable by Exercise Price	The following table summarizes the changes to Peoples' SARs for the six months ended June 30, 2016 : Number of Common Shares Subject to SARs Weighted- Average Exercise Price Weighted-Average Remaining Contractual Life Aggregate Intrinsic Value Outstanding at January 1 17,748 $ 25.86 Forfeited 779 26.44 Outstanding at June 30 16,969 $ 25.79 1.1 years $ — Exercisable at June 30 16,969 $ 25.79 1.1 years $ —
Schedule of Restricted Shares Activity	The following table summarizes the changes to Peoples’ restricted common shares for the six months ended June 30, 2016 : Time-Based Vesting Performance-Based Vesting Number of Common Shares Weighted-Average Grant Date Fair Value Number of Common Shares Weighted-Average Grant Date Fair Value Outstanding at January 1 30,734 $ 21.76 158,763 $ 22.86 Awarded 17,500 21.69 35,500 17.86 Released 334 21.52 41,028 21.74 Forfeited 2,000 21.92 5,312 23.24 Outstanding at June 30 45,900 $ 21.73 147,923 $ 21.96
Summary of Stock-Based Compensation and Related Tax Benefit	The following table summarizes the amount of stock-based compensation expense and related tax benefit recognized for each period: Three Months Ended Six Months Ended June 30, June 30, (Dollars in thousands) 2016 2015 2016 2015 Total stock-based compensation expense $ 324 $ 461 $ 663 $ 1,026 Recognized tax benefit (113 ) (161 ) (232 ) (359 ) Net expense recognized $ 211 $ 300 $ 431 $ 667
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Schedule of Stock Options Outstanding & Exercisable by Exercise Price Range	The following table summarizes Peoples’ stock options outstanding at June 30, 2016 : Options Outstanding & Exercisable Exercise Price Common Shares Subject to Options Outstanding & Exercisable Weighted-Average Remaining Contractual Life Weighted-Average Exercise Price $29.79 2,000 0.2 years $29.79
SARs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Schedule of Stock Options Outstanding & Exercisable by Exercise Price Range	The following table summarizes Peoples’ SARs outstanding at June 30, 2016 : Exercise Price Number of Common Shares Subject to SARs Outstanding & Exercisable Weighted- Average Remaining Contractual Life $23.26 2,000 1.1 years $23.77 8,541 1.5 years $29.25 6,428 0.5 years Total 16,969 1.1 years

Fair Value of Financial Instr28

Fair Value of Financial Instruments (Assets Measured at Fair Value Recurring) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Recurring Basis
Available-for-sale securities	$ 772,618	$ 784,701
Held-to-maturity securities	46,143	45,853
Quoted Prices in Active Markets for Identical Assets (Level 1)
Recurring Basis
Held-to-maturity securities	0	0
Significant Other Observable Inputs (Level 2)
Recurring Basis
Held-to-maturity securities	46,143	45,853
Significant Unobservable Inputs (Level 3)
Recurring Basis
Held-to-maturity securities	0	0
U.S. government sponsored agencies
Recurring Basis
Available-for-sale securities	1,000	2,966
States and political subdivisions
Recurring Basis
Available-for-sale securities	114,826	114,726
Held-to-maturity securities	4,331	4,221
States and political subdivisions | Quoted Prices in Active Markets for Identical Assets (Level 1)
Recurring Basis
Held-to-maturity securities	0	0
States and political subdivisions | Significant Other Observable Inputs (Level 2)
Recurring Basis
Held-to-maturity securities	4,331	4,221
States and political subdivisions | Significant Unobservable Inputs (Level 3)
Recurring Basis
Held-to-maturity securities	0	0
Residential mortgage-backed securities
Recurring Basis
Available-for-sale securities	620,819	632,293
Held-to-maturity securities	35,977	35,196
Residential mortgage-backed securities | Quoted Prices in Active Markets for Identical Assets (Level 1)
Recurring Basis
Held-to-maturity securities	0	0
Residential mortgage-backed securities | Significant Other Observable Inputs (Level 2)
Recurring Basis
Held-to-maturity securities	35,977	35,196
Residential mortgage-backed securities | Significant Unobservable Inputs (Level 3)
Recurring Basis
Held-to-maturity securities	0	0
Commercial mortgage-backed securities
Recurring Basis
Available-for-sale securities	23,789	23,845
Held-to-maturity securities	5,835	6,436
Commercial mortgage-backed securities | Quoted Prices in Active Markets for Identical Assets (Level 1)
Recurring Basis
Held-to-maturity securities	0	0
Commercial mortgage-backed securities | Significant Other Observable Inputs (Level 2)
Recurring Basis
Held-to-maturity securities	5,835	6,436
Commercial mortgage-backed securities | Significant Unobservable Inputs (Level 3)
Recurring Basis
Held-to-maturity securities	0	0
Bank-issued trust preferred securities
Recurring Basis
Available-for-sale securities	4,536	4,635
Equity securities
Recurring Basis
Available-for-sale securities	7,648	6,236
Recurring Basis [Member]
Recurring Basis
Available-for-sale securities	772,618	784,701
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1)
Recurring Basis
Available-for-sale securities	7,433	6,024
Recurring Basis [Member] | Significant Other Observable Inputs (Level 2)
Recurring Basis
Available-for-sale securities	765,185	778,677
Recurring Basis [Member] | Significant Unobservable Inputs (Level 3)
Recurring Basis
Available-for-sale securities	0	0
Recurring Basis [Member] | U.S. government sponsored agencies
Recurring Basis
Available-for-sale securities	1,000	2,966
Recurring Basis [Member] | U.S. government sponsored agencies | Quoted Prices in Active Markets for Identical Assets (Level 1)
Recurring Basis
Available-for-sale securities	0	0
Recurring Basis [Member] | U.S. government sponsored agencies | Significant Other Observable Inputs (Level 2)
Recurring Basis
Available-for-sale securities	1,000	2,966
Recurring Basis [Member] | U.S. government sponsored agencies | Significant Unobservable Inputs (Level 3)
Recurring Basis
Available-for-sale securities	0	0
Recurring Basis [Member] | States and political subdivisions
Recurring Basis
Available-for-sale securities	114,826	114,726
Recurring Basis [Member] | States and political subdivisions | Quoted Prices in Active Markets for Identical Assets (Level 1)
Recurring Basis
Available-for-sale securities	0	0
Recurring Basis [Member] | States and political subdivisions | Significant Other Observable Inputs (Level 2)
Recurring Basis
Available-for-sale securities	114,826	114,726
Recurring Basis [Member] | States and political subdivisions | Significant Unobservable Inputs (Level 3)
Recurring Basis
Available-for-sale securities	0	0
Recurring Basis [Member] | Residential mortgage-backed securities
Recurring Basis
Available-for-sale securities	620,819	632,293
Recurring Basis [Member] | Residential mortgage-backed securities | Quoted Prices in Active Markets for Identical Assets (Level 1)
Recurring Basis
Available-for-sale securities	0	0
Recurring Basis [Member] | Residential mortgage-backed securities | Significant Other Observable Inputs (Level 2)
Recurring Basis
Available-for-sale securities	620,819	632,293
Recurring Basis [Member] | Residential mortgage-backed securities | Significant Unobservable Inputs (Level 3)
Recurring Basis
Available-for-sale securities	0	0
Recurring Basis [Member] | Commercial mortgage-backed securities
Recurring Basis
Available-for-sale securities	23,789	23,845
Recurring Basis [Member] | Commercial mortgage-backed securities | Quoted Prices in Active Markets for Identical Assets (Level 1)
Recurring Basis
Available-for-sale securities	0	0
Recurring Basis [Member] | Commercial mortgage-backed securities | Significant Other Observable Inputs (Level 2)
Recurring Basis
Available-for-sale securities	23,789	23,845
Recurring Basis [Member] | Commercial mortgage-backed securities | Significant Unobservable Inputs (Level 3)
Recurring Basis
Available-for-sale securities	0	0
Recurring Basis [Member] | Bank-issued trust preferred securities
Recurring Basis
Available-for-sale securities	4,536	4,635
Recurring Basis [Member] | Bank-issued trust preferred securities | Quoted Prices in Active Markets for Identical Assets (Level 1)
Recurring Basis
Available-for-sale securities	0	0
Recurring Basis [Member] | Bank-issued trust preferred securities | Significant Other Observable Inputs (Level 2)
Recurring Basis
Available-for-sale securities	4,536	4,635
Recurring Basis [Member] | Bank-issued trust preferred securities | Significant Unobservable Inputs (Level 3)
Recurring Basis
Available-for-sale securities	0	0
Recurring Basis [Member] | Equity securities
Recurring Basis
Available-for-sale securities	7,648	6,236
Recurring Basis [Member] | Equity securities | Quoted Prices in Active Markets for Identical Assets (Level 1)
Recurring Basis
Available-for-sale securities	7,433	6,024
Recurring Basis [Member] | Equity securities | Significant Other Observable Inputs (Level 2)
Recurring Basis
Available-for-sale securities	215	212
Recurring Basis [Member] | Equity securities | Significant Unobservable Inputs (Level 3)
Recurring Basis
Available-for-sale securities	$ 0	$ 0

Fair Value of Financial Instr29

Fair Value of Financial Instruments (Assets Measured at Fair Value Nonrecurring) (Details) - Nonrecurring Basis	3 Months Ended	6 Months Ended
	Jun. 30, 2016USD ($)	Jun. 30, 2016USD ($)
Nonrecurring Basis
Losses on impaired loans charged through allowance for loan losses	$ 125,000	$ 63,000
Significant Other Observable Inputs (Level 2)
Nonrecurring Basis
Impaired loans, aggregate outstanding principal balance	46,500,000	46,500,000
Impaired loans, fair value	$ 38,400,000	$ 38,400,000

Fair Value of Financial Instr30

Fair Value of Financial Instruments (Fair Values of Financial Assets and Liabilities on Balance Sheets) (Details) - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Financial assets:
Cash and cash equivalents	$ 66,344,000	$ 71,115,000
Investment securities	857,163,000	868,955,000
Loans (1)	2,083,649,000	2,018,482,000
Financial liabilities:
Deposits	2,537,078,000	2,540,131,000
Short-term borrowings	173,512,000	160,386,000
Long-term borrowings	152,610,000	117,299,000
Cash flow hedges (2)	288,000	0
Carrying Amount
Financial assets:
Cash and cash equivalents	66,344,000	71,115,000
Investment securities	855,326,000	868,830,000
Loans (1)	2,115,175,000	2,057,614,000
Financial liabilities:
Deposits	2,532,971,000	2,535,944,000
Short-term borrowings	173,512,000	160,386,000
Long-term borrowings	147,980,000	113,670,000
Cash flow hedges (2)	$ 288	$ 0

Investment Securities (Availabl

Investment Securities (Available-for-sale Securities) (Details) - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities
Securities of a single issuer, other than US Treasury, government agencies and US government sponsored agencies exceeding 10% of Stockholders' Equity	$ 0
Amortized Cost	750,305,000	$ 780,304,000
Gross Unrealized Gains	24,459,000	13,196,000
Gross Unrealized Losses	(2,146,000)	(8,799,000)
Available-for-sale securities	772,618,000	784,701,000
U.S. government sponsored agencies
Schedule of Available-for-sale Securities
Amortized Cost	995,000	2,908,000
Gross Unrealized Gains	5,000	58,000
Gross Unrealized Losses	0	0
Available-for-sale securities	1,000,000	2,966,000
States and political subdivisions
Schedule of Available-for-sale Securities
Amortized Cost	109,767,000	111,283,000
Gross Unrealized Gains	5,059,000	3,487,000
Gross Unrealized Losses	0	(44,000)
Available-for-sale securities	114,826,000	114,726,000
Residential mortgage-backed securities
Schedule of Available-for-sale Securities
Amortized Cost	609,507,000	635,504,000
Gross Unrealized Gains	12,766,000	4,905,000
Gross Unrealized Losses	(1,454,000)	(8,116,000)
Available-for-sale securities	620,819,000	632,293,000
Commercial mortgage-backed securities
Schedule of Available-for-sale Securities
Amortized Cost	23,005,000	23,770,000
Gross Unrealized Gains	784,000	119,000
Gross Unrealized Losses	0	(44,000)
Available-for-sale securities	23,789,000	23,845,000
Bank-issued trust preferred securities
Schedule of Available-for-sale Securities
Amortized Cost	5,157,000	5,146,000
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(621,000)	(511,000)
Available-for-sale securities	4,536,000	4,635,000
Equity securities
Schedule of Available-for-sale Securities
Amortized Cost	1,874,000	1,693,000
Gross Unrealized Gains	5,845,000	4,627,000
Gross Unrealized Losses	(71,000)	(84,000)
Available-for-sale securities	$ 7,648,000	$ 6,236,000

Investment Securities (Availa32

Investment Securities (Available-for-sale Securities Gross Realized Gains and Losses) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Gross gains and gross losses realized from sales of available-for-sale securities:
Gross gains realized	$ 767	$ 32	$ 863	$ 632
Gross losses realized	0	21	0	21
Net gain realized	$ 767	$ 11	$ 863	$ 611

Investment Securities (Availa33

Investment Securities (Available-for-sale Securities with Unrealized Loss) (Details) $ in Thousands	Jun. 30, 2016USD ($)securities	Dec. 31, 2015USD ($)securities
Available-for-sale securities that had an unrealized loss:
Less than 12 months, fair value	$ 15,658	$ 320,460
Less than 12 months, unrealized loss	$ 271	$ 4,018
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Less than One Year | securities	10	90
12 months or more, fair value	$ 60,440	$ 104,915
12 months or more, unrealized loss	$ 1,875	$ 4,781
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Greater than or Equal to One Year | securities	27	38
Total unrealized loss position, fair value	$ 76,098	$ 425,375
Total unrealized loss	2,146	8,799
States and political subdivisions
Available-for-sale securities that had an unrealized loss:
Less than 12 months, fair value		7,662
Less than 12 months, unrealized loss		$ 38
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Less than One Year | securities		8
12 months or more, fair value		$ 213
12 months or more, unrealized loss		$ 6
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Greater than or Equal to One Year | securities		1
Total unrealized loss position, fair value		$ 7,875
Total unrealized loss		44
Residential mortgage-backed securities
Available-for-sale securities that had an unrealized loss:
Less than 12 months, fair value	13,543	303,549
Less than 12 months, unrealized loss	$ 204	$ 3,902
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Less than One Year | securities	8	76
12 months or more, fair value	$ 57,891	$ 102,090
12 months or more, unrealized loss	$ 1,250	$ 4,214
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Greater than or Equal to One Year | securities	23	33
Total unrealized loss position, fair value	$ 71,434	$ 405,639
Total unrealized loss	1,454	8,116
Commercial mortgage-backed securities
Available-for-sale securities that had an unrealized loss:
Less than 12 months, fair value		6,682
Less than 12 months, unrealized loss		$ 44
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Less than One Year | securities		3
12 months or more, fair value		$ 0
12 months or more, unrealized loss		$ 0
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Greater than or Equal to One Year | securities		0
Total unrealized loss position, fair value		$ 6,682
Total unrealized loss		44
Bank-issued trust preferred securities
Available-for-sale securities that had an unrealized loss:
Less than 12 months, fair value	2,094	2,129
Less than 12 months, unrealized loss	$ 66	$ 19
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Less than One Year | securities	1	1
12 months or more, fair value	$ 2,443	$ 2,506
12 months or more, unrealized loss	$ 555	$ 492
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Greater than or Equal to One Year | securities	3	3
Total unrealized loss position, fair value	$ 4,537	$ 4,635
Total unrealized loss	$ 621	511
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions | securities	3
Equity securities
Available-for-sale securities that had an unrealized loss:
Less than 12 months, fair value	$ 21	438
Less than 12 months, unrealized loss	$ 1	$ 15
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Less than One Year | securities	1	2
12 months or more, fair value	$ 106	$ 106
12 months or more, unrealized loss	$ 70	$ 69
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Greater than or Equal to One Year | securities	1	1
Total unrealized loss position, fair value	$ 127	$ 544
Total unrealized loss	$ 71	$ 84
Mortgage-backed securities, issued by US government sponsored agencies
Available-for-sale securities that had an unrealized loss:
Percentage of mortgage-backed securities in unrealized loss position for more than 12 months	99.00%
Mortgage-backed securities, privately issued
Available-for-sale securities that had an unrealized loss:
Less than 12 months, no. of securities | securities	3
Percentage of mortgage-backed securities in unrealized loss position for more than 12 months	1.00%
Number of privately issued mortgage-backed securities securities with book value less than 90% of fair value | securities	2
Fair value within book value	90.00%
Fair Value Less Than 90 Percent of Book Value [Member] | Mortgage-backed securities, privately issued
Available-for-sale securities that had an unrealized loss:
12 months or more, fair value	$ 500
Book value of privately issued mortgage-backed securities in unrealized loss position for more than 12 months	$ 700

Investment Securities (Availa34

Investment Securities (Available-for-sale Securities by Maturities) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities
Debt securities, maturing within 1 year, amortized cost	$ 1,675
Debt securities, maturing 1 to 5 years, amortized cost	30,104
Debt securities, maturing 5 to 10 years, amortized cost	87,983
Available-for-sale securities, maturing over 10 years, amortized cost	628,669
Amortized Cost	750,305	$ 780,304
Debt securities, maturing within 1 year, fair value	1,689
Debt securities, maturing 1 to 5 years, fair value	30,685
Debt securities, maturing 5 to 10 years, fair value	90,662
Available-for-sale securities, maturing over 10 years, fair value	641,934
Fair Value	$ 772,618	784,701
Available-for-sale securities, maturing within 1 year, average yield	2.96%
Available-for-sale securities, maturing 1 to 5 years, average yield	3.02%
Available-for-sale securities, maturing 5 to 10 years, average yield	2.94%
Available-for-sale securities, maturing over 10 years, average yield	2.68%
Available-for-sale securities, total average yield	2.74%
U.S. government sponsored agencies
Schedule of Available-for-sale Securities
Debt securities, maturing within 1 year, amortized cost	$ 995
Debt securities, maturing 1 to 5 years, amortized cost	0
Debt securities, maturing 5 to 10 years, amortized cost	0
Debt securities, maturing over 10 years, amortized cost	0
Debt securities, total amortized cost	995
Amortized Cost	995	2,908
Debt securities, maturing within 1 year, fair value	1,000
Debt securities, maturing 1 to 5 years, fair value	0
Debt securities, maturing 5 to 10 years, fair value	0
Debt securities, maturing over 10 years, fair value	0
Debt securities, total fair value	1,000
Fair Value	1,000	2,966
States and political subdivisions
Schedule of Available-for-sale Securities
Debt securities, maturing within 1 year, amortized cost	675
Debt securities, maturing 1 to 5 years, amortized cost	12,183
Debt securities, maturing 5 to 10 years, amortized cost	31,536
Debt securities, maturing over 10 years, amortized cost	65,373
Debt securities, total amortized cost	109,767
Amortized Cost	109,767	111,283
Debt securities, maturing within 1 year, fair value	684
Debt securities, maturing 1 to 5 years, fair value	12,581
Debt securities, maturing 5 to 10 years, fair value	32,724
Debt securities, maturing over 10 years, fair value	68,837
Debt securities, total fair value	114,826
Fair Value	114,826	114,726
Residential mortgage-backed securities
Schedule of Available-for-sale Securities
Debt securities, maturing within 1 year, amortized cost	5
Debt securities, maturing 1 to 5 years, amortized cost	14,654
Debt securities, maturing 5 to 10 years, amortized cost	40,393
Debt securities, maturing over 10 years, amortized cost	554,455
Debt securities, total amortized cost	609,507
Amortized Cost	609,507	635,504
Debt securities, maturing within 1 year, fair value	5
Debt securities, maturing 1 to 5 years, fair value	14,721
Debt securities, maturing 5 to 10 years, fair value	41,262
Debt securities, maturing over 10 years, fair value	564,831
Debt securities, total fair value	620,819
Fair Value	620,819	632,293
Commercial mortgage-backed securities
Schedule of Available-for-sale Securities
Debt securities, maturing within 1 year, amortized cost	0
Debt securities, maturing 1 to 5 years, amortized cost	3,267
Debt securities, maturing 5 to 10 years, amortized cost	16,054
Debt securities, maturing over 10 years, amortized cost	3,684
Debt securities, total amortized cost	23,005
Amortized Cost	23,005	23,770
Debt securities, maturing within 1 year, fair value	0
Debt securities, maturing 1 to 5 years, fair value	3,383
Debt securities, maturing 5 to 10 years, fair value	16,676
Debt securities, maturing over 10 years, fair value	3,730
Debt securities, total fair value	23,789
Fair Value	23,789	23,845
Bank-issued trust preferred securities
Schedule of Available-for-sale Securities
Other securities, maturing over 10 years, amortized cost	5,157
Other securities, total amortized cost	5,157
Amortized Cost	5,157	5,146
Other securities, maturing over 10 years, fair value	4,536
Other securities, total fair value	4,536
Fair Value	4,536	4,635
Equity securities
Schedule of Available-for-sale Securities
Other securities, total amortized cost	1,874
Amortized Cost	1,874	1,693
Other securities, total fair value	7,648
Fair Value	$ 7,648	$ 6,236

Investment Securities (Held-to-

Investment Securities (Held-to-maturity Securities) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost	$ 44,306	$ 45,728
Gross Unrealized Gains	1,862	757
Gross Unrealized Losses	(25)	(632)
Held-to-maturity investment securities at fair value	46,143	45,853
States and political subdivisions
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost	3,826	3,831
Gross Unrealized Gains	505	394
Gross Unrealized Losses	0	(4)
Held-to-maturity investment securities at fair value	4,331	4,221
Residential mortgage-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost	34,678	35,367
Gross Unrealized Gains	1,324	363
Gross Unrealized Losses	(25)	(534)
Held-to-maturity investment securities at fair value	35,977	35,196
Commercial mortgage-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost	5,802	6,530
Gross Unrealized Gains	33	0
Gross Unrealized Losses	0	(94)
Held-to-maturity investment securities at fair value	$ 5,835	$ 6,436

Investment Securities (Held-t36

Investment Securities (Held-to-Maturity Securities Gross Realized Gains and Losses) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Investments, Debt and Equity Securities [Abstract]
Realized Gain (Loss) on Held-to-Maturity Securities	$ 0	$ 0	$ 0	$ 0

Investment Securities (Held-t37

Investment Securities (Held-to-maturity Securities with Unrealized Loss) (Details) $ in Thousands	Jun. 30, 2016USD ($)securities	Dec. 31, 2015USD ($)securities
Schedule of Held-to-maturity Securities [Line Items]
Less than 12 months, fair value	$ 0	$ 4,246
Less than 12 months, unrealized loss	$ 0	$ 93
Less than 12 months, no. of securities | securities	0	3
12 months or more, fair value	$ 1,197	$ 16,254
12 months or more, unrealized loss	$ 25	$ 539
12 months or more, no. of securities | securities	2	4
Total fair value	$ 1,197	$ 20,500
Total unrealized loss	25	632
States and political subdivisions
Schedule of Held-to-maturity Securities [Line Items]
Less than 12 months, fair value	0	0
Less than 12 months, unrealized loss	$ 0	$ 0
Less than 12 months, no. of securities | securities	0	0
12 months or more, fair value	$ 0	$ 319
12 months or more, unrealized loss	$ 0	$ 4
12 months or more, no. of securities | securities	0	1
Total fair value	$ 0	$ 319
Total unrealized loss	0	4
Residential mortgage-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Less than 12 months, fair value	0	3,706
Less than 12 months, unrealized loss	$ 0	$ 89
Less than 12 months, no. of securities | securities	0	2
12 months or more, fair value	$ 1,109	$ 10,040
12 months or more, unrealized loss	$ 25	$ 445
12 months or more, no. of securities | securities	1	2
Total fair value	$ 1,109	$ 13,746
Total unrealized loss	25	534
Commercial mortgage-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Less than 12 months, fair value	0	540
Less than 12 months, unrealized loss	$ 0	$ 4
Less than 12 months, no. of securities | securities	0	1
12 months or more, fair value	$ 88	$ 5,895
12 months or more, unrealized loss	$ 0	$ 90
12 months or more, no. of securities | securities	1	1
Total fair value	$ 88	$ 6,435
Total unrealized loss	$ 0	$ 94

Investment Securities (Held-t38

Investment Securities (Held-to-maturity Securities by Maturities) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Schedule of Held-to-maturity Securities [Line Items]
Debt securities, maturing within 1 year, amortized cost	$ 0
Debt securities, maturing 1 to 5 years, amortized cost	321
Debt securities, maturing 5 to 10 years, amortized cost	5,630
Debt securities, maturing over 10 years, amortized cost	38,355
Amortized Cost	44,306	$ 45,728
Debt securities, maturing within 1 year, fair value	0
Debt securities, maturing 1 to 5 years, fair value	332
Debt securities, maturing 5 to 10 years, fair value	6,006
Debt securities, maturing over 10 years, fair value	39,805
Fair Value	$ 46,143	45,853
Held-to-maturity securities, maturing within 1 year, average yield	0.00%
Held-to-maturity securities, maturing 1 to 5 years, average yield	3.14%
Held-to-maturity securities, maturing 6 to 10 years, average yield	2.23%
Held-to-maturity securities, maturing over 10 years, average yield	2.85%
Held-to-maturity securities, total average yield	2.77%
States and political subdivisions
Schedule of Held-to-maturity Securities [Line Items]
Debt securities, maturing within 1 year, amortized cost	$ 0
Debt securities, maturing 1 to 5 years, amortized cost	321
Debt securities, maturing 5 to 10 years, amortized cost	977
Debt securities, maturing over 10 years, amortized cost	2,528
Amortized Cost	3,826	3,831
Debt securities, maturing within 1 year, fair value	0
Debt securities, maturing 1 to 5 years, fair value	332
Debt securities, maturing 5 to 10 years, fair value	1,136
Debt securities, maturing over 10 years, fair value	2,863
Fair Value	4,331	4,221
Residential mortgage-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Debt securities, maturing within 1 year, amortized cost	0
Debt securities, maturing 1 to 5 years, amortized cost	0
Debt securities, maturing 5 to 10 years, amortized cost	4,653
Debt securities, maturing over 10 years, amortized cost	30,025
Amortized Cost	34,678	35,367
Debt securities, maturing within 1 year, fair value	0
Debt securities, maturing 1 to 5 years, fair value	0
Debt securities, maturing 5 to 10 years, fair value	4,870
Debt securities, maturing over 10 years, fair value	31,107
Fair Value	35,977	35,196
Commercial mortgage-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Debt securities, maturing within 1 year, amortized cost	0
Debt securities, maturing 1 to 5 years, amortized cost	0
Debt securities, maturing 5 to 10 years, amortized cost	0
Debt securities, maturing over 10 years, amortized cost	5,802
Amortized Cost	5,802	6,530
Debt securities, maturing within 1 year, fair value	0
Debt securities, maturing 1 to 5 years, fair value	0
Debt securities, maturing 5 to 10 years, fair value	0
Debt securities, maturing over 10 years, fair value	5,835
Fair Value	$ 5,835	$ 6,436

Investment Securities (Pledged

Investment Securities (Pledged Securities) (Details) - USD ($) $ in Millions	Jun. 30, 2016	Dec. 31, 2015
Investments, Debt and Equity Securities [Abstract]
Carrying value of available-for-sale securities pledged to secure public and trust department deposits and repurchase agreements	$ 495.3	$ 495.5
Carrying value of held-to-maturity securities pledged to secure public and trust department deposits and repurchase agreements	20.5	21.4
Carrying value of available-for-sale securities pledged to secure additional borrowing capacity at Federal Home Loan Bank and Federal Reserve Bank	10	11.1
Pledged Financial Instruments, Not Separately Reported, Held-To-Maturity Securities for Federal Home Loan Bank and Federal Reserve Bank	$ 22.8	$ 23.3

Investment Securities (Fully ta

Investment Securities (Fully tax-equivalent basis) (Details)	6 Months Ended
	Jun. 30, 2016
Investments, Debt and Equity Securities [Abstract]
Federal income tax rate	35.00%

Loans (Narrative) (Details)

Loans (Narrative) (Details) - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, impaired, commitment to lend	$ 0
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Pledged assets separately reported, loans pledged as collateral, at fair value	546,100,000	$ 554,800,000
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Pledged assets separately reported, loans pledged as collateral, at fair value	$ 166,400,000	$ 195,500,000

Loans (Loan Balances By Classif

Loans (Loan Balances By Classification) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	$ 2,128,790	$ 2,072,440
Total loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	2,128,790	2,072,440
Originated Loan | Total loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	1,536,823	1,414,639
Originated Loan | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	88,672	63,785
Originated Loan | Commercial real estate, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	557,076	534,969
Originated Loan | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	322,512	288,130
Originated Loan | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	304,275	288,783
Originated Loan | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	80,049	74,176
Originated Loan | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	205,980	165,320
Originated Loan | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	65,717	61,813
Originated Loan | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	271,697	227,133
Originated Loan | Deposit account overdrafts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	1,214	1,448
Acquired Loans | Total loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	591,967	657,801
Acquired Loans | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	10,321	12,114
Acquired Loans | Commercial real estate, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	250,827	277,206
Acquired Loans | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	55,840	63,589
Acquired Loans | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	250,848	276,772
Acquired Loans | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	28,968	32,253
Acquired Loans | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	1,136	1,776
Acquired Loans | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	4,348	6,205
Acquired Loans | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	$ 5,484	$ 7,981

Loans (Loans Acquired With Dete

Loans (Loans Acquired With Deterioration of Credit Quality) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Purchased credit impaired loans
Carrying Amount	$ 31,027	$ 35,064
Total loans
Purchased credit impaired loans
Outstanding Balance	42,703	47,281
Commercial real estate
Purchased credit impaired loans
Outstanding Balance	15,220	16,893
Commercial and industrial
Purchased credit impaired loans
Outstanding Balance	2,437	3,040
Residential real estate
Purchased credit impaired loans
Outstanding Balance	24,907	27,155
Consumer, other
Purchased credit impaired loans
Outstanding Balance	$ 139	$ 193

Loans Accretable Yield Rollforw

Loans Accretable Yield Rollforward (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2016USD ($)
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]
Beginning balance	$ 7,042
Reclassification from nonaccretable to accretable	1,916
Accretion	(967)
Ending balance	$ 7,991

Loans (Nonaccrual and Past Due

Loans (Nonaccrual and Past Due Loans) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual Loans	$ 15,582	$ 13,531
Loans 90 Days Past Due and Accruing	5,869	5,969
Originated Loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual Loans	13,092	11,912
Loans 90 Days Past Due and Accruing	1,451	850
Originated Loan | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual Loans	6,711	7,041
Loans 90 Days Past Due and Accruing	1,377	0
Originated Loan | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual Loans	877	921
Loans 90 Days Past Due and Accruing	0	0
Originated Loan | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual Loans	7,588	7,962
Loans 90 Days Past Due and Accruing	1,377	0
Originated Loan | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual Loans	1,827	480
Loans 90 Days Past Due and Accruing	0	680
Originated Loan | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual Loans	3,423	3,057
Loans 90 Days Past Due and Accruing	74	169
Originated Loan | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual Loans	200	321
Loans 90 Days Past Due and Accruing	0	0
Originated Loan | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual Loans	46	34
Loans 90 Days Past Due and Accruing	0	0
Originated Loan | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual Loans	8	58
Loans 90 Days Past Due and Accruing	0	1
Originated Loan | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual Loans	54	92
Loans 90 Days Past Due and Accruing	0	1
Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual Loans	2,490	1,619
Loans 90 Days Past Due and Accruing	4,418	5,119
Acquired Loans | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual Loans	566	469
Loans 90 Days Past Due and Accruing	2,605	2,425
Acquired Loans | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual Loans	566	469
Loans 90 Days Past Due and Accruing	2,605	2,425
Acquired Loans | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual Loans	281	247
Loans 90 Days Past Due and Accruing	459	1,306
Acquired Loans | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual Loans	1,360	798
Loans 90 Days Past Due and Accruing	1,347	1,353
Acquired Loans | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual Loans	278	98
Loans 90 Days Past Due and Accruing	0	35
Acquired Loans | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual Loans	5	7
Loans 90 Days Past Due and Accruing	$ 7	$ 0

Loans (Aging Of The Recorded In

Loans (Aging Of The Recorded Investment In Past Due Loans And Leases) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 2,128,790	$ 2,072,440
Total loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	31,535	36,035
Current Loans	2,097,255	2,036,405
Total Loans	2,128,790	2,072,440
Originated Loan | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	877	921
Current Loans	87,795	62,864
Total Loans	88,672	63,785
Originated Loan | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	11,090	8,897
Current Loans	457,314	462,287
Total Loans	468,404	471,184
Originated Loan | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	11,967	9,818
Current Loans	545,109	525,151
Total Loans	557,076	534,969
Originated Loan | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	2,153	2,419
Current Loans	320,359	285,711
Total Loans	322,512	288,130
Originated Loan | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	4,505	5,492
Current Loans	299,770	283,291
Total Loans	304,275	288,783
Originated Loan | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	354	272
Current Loans	79,695	73,904
Total Loans	80,049	74,176
Originated Loan | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	873	958
Current Loans	205,107	164,362
Total Loans	205,980	165,320
Originated Loan | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,332	1,669
Current Loans	270,365	225,464
Total Loans	271,697	227,133
Originated Loan | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	459	711
Current Loans	65,258	61,102
Total Loans	65,717	61,813
Originated Loan | Deposit account overdrafts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Current Loans	1,214	1,448
Total Loans	1,214	1,448
Originated Loan | Total loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	20,311	19,670
Current Loans	1,516,512	1,394,969
Total Loans	1,536,823	1,414,639
Acquired Loans | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	40	40
Current Loans	10,281	12,074
Total Loans	10,321	12,114
Acquired Loans | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	4,191	4,674
Current Loans	236,315	260,418
Total Loans	240,506	265,092
Acquired Loans | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	4,231	4,714
Current Loans	246,596	272,492
Total Loans	250,827	277,206
Acquired Loans | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,295	1,962
Current Loans	54,545	61,627
Total Loans	55,840	63,589
Acquired Loans | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	5,337	9,135
Current Loans	245,511	267,637
Total Loans	250,848	276,772
Acquired Loans | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	259	433
Current Loans	28,709	31,820
Total Loans	28,968	32,253
Acquired Loans | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	22	23
Current Loans	1,114	1,753
Total Loans	1,136	1,776
Acquired Loans | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	102	121
Current Loans	5,382	7,860
Total Loans	5,484	7,981
Acquired Loans | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	80	98
Current Loans	4,268	6,107
Total Loans	4,348	6,205
Acquired Loans | Total loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	11,224	16,365
Current Loans	580,743	641,436
Total Loans	591,967	657,801
30 - 59 days | Total loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	7,729	21,369
30 - 59 days | Originated Loan | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	913
30 - 59 days | Originated Loan | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,688	7,260
30 - 59 days | Originated Loan | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,688	8,173
30 - 59 days | Originated Loan | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	405	1,437
30 - 59 days | Originated Loan | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,546	3,124
30 - 59 days | Originated Loan | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	151	161
30 - 59 days | Originated Loan | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	812	790
30 - 59 days | Originated Loan | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,042	1,387
30 - 59 days | Originated Loan | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	230	597
30 - 59 days | Originated Loan | Deposit account overdrafts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
30 - 59 days | Originated Loan | Total loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	4,832	14,282
30 - 59 days | Acquired Loans | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
30 - 59 days | Acquired Loans | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	837	1,592
30 - 59 days | Acquired Loans | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	837	1,592
30 - 59 days | Acquired Loans | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	502	177
30 - 59 days | Acquired Loans | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,518	4,910
30 - 59 days | Acquired Loans | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	318
30 - 59 days | Acquired Loans | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	22	23
30 - 59 days | Acquired Loans | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	40	90
30 - 59 days | Acquired Loans | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	18	67
30 - 59 days | Acquired Loans | Total loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	2,897	7,087
60 - 89 days | Total loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	7,566	5,950
60 - 89 days | Originated Loan | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	877	0
60 - 89 days | Originated Loan | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,988	1,258
60 - 89 days | Originated Loan | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	2,865	1,258
60 - 89 days | Originated Loan | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	102	215
60 - 89 days | Originated Loan | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,949	1,105
60 - 89 days | Originated Loan | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	161	7
60 - 89 days | Originated Loan | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	61	168
60 - 89 days | Originated Loan | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	290	250
60 - 89 days | Originated Loan | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	229	82
60 - 89 days | Originated Loan | Deposit account overdrafts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
60 - 89 days | Originated Loan | Total loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	5,367	2,835
60 - 89 days | Acquired Loans | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
60 - 89 days | Acquired Loans | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	396	352
60 - 89 days | Acquired Loans | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	396	352
60 - 89 days | Acquired Loans | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	53	232
60 - 89 days | Acquired Loans | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,642	2,480
60 - 89 days | Acquired Loans | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	53	20
60 - 89 days | Acquired Loans | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
60 - 89 days | Acquired Loans | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	55	31
60 - 89 days | Acquired Loans | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	55	31
60 - 89 days | Acquired Loans | Total loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	2,199	3,115
90 Days | Total loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	16,240	8,716
90 Days | Originated Loan | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	8
90 Days | Originated Loan | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	7,414	379
90 Days | Originated Loan | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	7,414	387
90 Days | Originated Loan | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,646	767
90 Days | Originated Loan | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,010	1,263
90 Days | Originated Loan | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	42	104
90 Days | Originated Loan | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
90 Days | Originated Loan | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	32
90 Days | Originated Loan | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	32
90 Days | Originated Loan | Deposit account overdrafts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
90 Days | Originated Loan | Total loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	10,112	2,553
90 Days | Acquired Loans | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	40	40
90 Days | Acquired Loans | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	2,958	2,730
90 Days | Acquired Loans | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	2,998	2,770
90 Days | Acquired Loans | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	740	1,553
90 Days | Acquired Loans | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	2,177	1,745
90 Days | Acquired Loans | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	206	95
90 Days | Acquired Loans | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
90 Days | Acquired Loans | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	7	0
90 Days | Acquired Loans | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	7	0
90 Days | Acquired Loans | Total loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	$ 6,128	$ 6,163

Loans (Loans By Risk Category)

Loans (Loans By Risk Category) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	$ 2,128,790	$ 2,072,440
Total Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	2,128,790	2,072,440
Pass Rated (Grades 1 - 4) | Total Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	1,133,482	1,099,592
Watch (Grade 5) | Total Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	54,854	61,832
Substandard (Grade 6) | Total Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	51,286	59,857
Doubtful (Grade 7) | Total Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	476	458
Not Rated | Total Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	888,692	850,701
Originated Loan | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	88,672	63,785
Originated Loan | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	468,404	471,184
Originated Loan | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	557,076	534,969
Originated Loan | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	322,512	288,130
Originated Loan | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	304,275	288,783
Originated Loan | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	80,049	74,176
Originated Loan | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	205,980	165,320
Originated Loan | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	271,697	227,133
Originated Loan | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	65,717	61,813
Originated Loan | Deposit account overdrafts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	1,214	1,448
Originated Loan | Total Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	1,536,823	1,414,639
Originated Loan | Pass Rated (Grades 1 - 4) | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	87,111	62,225
Originated Loan | Pass Rated (Grades 1 - 4) | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	444,483	434,868
Originated Loan | Pass Rated (Grades 1 - 4) | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	531,594	497,093
Originated Loan | Pass Rated (Grades 1 - 4) | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	285,036	259,183
Originated Loan | Pass Rated (Grades 1 - 4) | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	20,972	21,903
Originated Loan | Pass Rated (Grades 1 - 4) | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	794	785
Originated Loan | Pass Rated (Grades 1 - 4) | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	97	94
Originated Loan | Pass Rated (Grades 1 - 4) | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	221	208
Originated Loan | Pass Rated (Grades 1 - 4) | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	124	114
Originated Loan | Pass Rated (Grades 1 - 4) | Deposit account overdrafts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Originated Loan | Pass Rated (Grades 1 - 4) | Total Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	838,617	779,172
Originated Loan | Watch (Grade 5) | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Originated Loan | Watch (Grade 5) | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	8,486	18,710
Originated Loan | Watch (Grade 5) | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	8,486	18,710
Originated Loan | Watch (Grade 5) | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	31,721	23,601
Originated Loan | Watch (Grade 5) | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	1,161	1,168
Originated Loan | Watch (Grade 5) | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Originated Loan | Watch (Grade 5) | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Originated Loan | Watch (Grade 5) | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Originated Loan | Watch (Grade 5) | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Originated Loan | Watch (Grade 5) | Deposit account overdrafts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Originated Loan | Watch (Grade 5) | Total Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	41,368	43,479
Originated Loan | Substandard (Grade 6) | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	877	913
Originated Loan | Substandard (Grade 6) | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	15,435	17,595
Originated Loan | Substandard (Grade 6) | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	16,312	18,508
Originated Loan | Substandard (Grade 6) | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	5,732	5,344
Originated Loan | Substandard (Grade 6) | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	10,917	12,282
Originated Loan | Substandard (Grade 6) | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	140	175
Originated Loan | Substandard (Grade 6) | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	1	3
Originated Loan | Substandard (Grade 6) | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	1	3
Originated Loan | Substandard (Grade 6) | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Originated Loan | Substandard (Grade 6) | Deposit account overdrafts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Originated Loan | Substandard (Grade 6) | Total Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	33,102	36,312
Originated Loan | Doubtful (Grade 7) | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Originated Loan | Doubtful (Grade 7) | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Originated Loan | Doubtful (Grade 7) | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Originated Loan | Doubtful (Grade 7) | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Originated Loan | Doubtful (Grade 7) | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	208	187
Originated Loan | Doubtful (Grade 7) | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Originated Loan | Doubtful (Grade 7) | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Originated Loan | Doubtful (Grade 7) | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Originated Loan | Doubtful (Grade 7) | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Originated Loan | Doubtful (Grade 7) | Deposit account overdrafts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Originated Loan | Doubtful (Grade 7) | Total Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	208	187
Originated Loan | Not Rated | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	684	647
Originated Loan | Not Rated | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	11
Originated Loan | Not Rated | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	684	658
Originated Loan | Not Rated | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	23	2
Originated Loan | Not Rated | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	271,017	253,243
Originated Loan | Not Rated | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	79,115	73,216
Originated Loan | Not Rated | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	205,882	165,223
Originated Loan | Not Rated | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	271,475	226,922
Originated Loan | Not Rated | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	65,593	61,699
Originated Loan | Not Rated | Deposit account overdrafts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	1,214	1,448
Originated Loan | Not Rated | Total Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	623,528	555,489
Acquired Loans | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	10,321	12,114
Acquired Loans | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	240,506	265,092
Acquired Loans | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	250,827	277,206
Acquired Loans | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	55,840	63,589
Acquired Loans | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	250,848	276,772
Acquired Loans | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	28,968	32,253
Acquired Loans | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	1,136	1,776
Acquired Loans | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	5,484	7,981
Acquired Loans | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	4,348	6,205
Acquired Loans | Total Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	591,967	657,801
Acquired Loans | Pass Rated (Grades 1 - 4) | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	10,321	12,114
Acquired Loans | Pass Rated (Grades 1 - 4) | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	212,597	233,630
Acquired Loans | Pass Rated (Grades 1 - 4) | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	222,918	245,744
Acquired Loans | Pass Rated (Grades 1 - 4) | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	53,878	56,077
Acquired Loans | Pass Rated (Grades 1 - 4) | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	17,648	18,027
Acquired Loans | Pass Rated (Grades 1 - 4) | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	280	316
Acquired Loans | Pass Rated (Grades 1 - 4) | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	81	130
Acquired Loans | Pass Rated (Grades 1 - 4) | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	141	256
Acquired Loans | Pass Rated (Grades 1 - 4) | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	60	126
Acquired Loans | Pass Rated (Grades 1 - 4) | Total Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	294,865	320,420
Acquired Loans | Watch (Grade 5) | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Watch (Grade 5) | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	12,717	13,866
Acquired Loans | Watch (Grade 5) | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	12,717	13,866
Acquired Loans | Watch (Grade 5) | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	109	3,078
Acquired Loans | Watch (Grade 5) | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	660	1,409
Acquired Loans | Watch (Grade 5) | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Watch (Grade 5) | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Watch (Grade 5) | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Watch (Grade 5) | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Watch (Grade 5) | Total Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	13,486	18,353
Acquired Loans | Substandard (Grade 6) | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Substandard (Grade 6) | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	15,120	17,521
Acquired Loans | Substandard (Grade 6) | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	15,120	17,521
Acquired Loans | Substandard (Grade 6) | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	1,657	4,238
Acquired Loans | Substandard (Grade 6) | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	1,407	1,786
Acquired Loans | Substandard (Grade 6) | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Substandard (Grade 6) | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Substandard (Grade 6) | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Substandard (Grade 6) | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Substandard (Grade 6) | Total Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	18,184	23,545
Acquired Loans | Doubtful (Grade 7) | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Doubtful (Grade 7) | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	72	75
Acquired Loans | Doubtful (Grade 7) | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	72	75
Acquired Loans | Doubtful (Grade 7) | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	196	196
Acquired Loans | Doubtful (Grade 7) | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Doubtful (Grade 7) | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Doubtful (Grade 7) | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Doubtful (Grade 7) | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Doubtful (Grade 7) | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Doubtful (Grade 7) | Total Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	268	271
Acquired Loans | Not Rated | Commercial real estate, construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Not Rated | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Not Rated | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Not Rated | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	0	0
Acquired Loans | Not Rated | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	231,133	255,550
Acquired Loans | Not Rated | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	28,688	31,937
Acquired Loans | Not Rated | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	1,055	1,646
Acquired Loans | Not Rated | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	5,343	7,725
Acquired Loans | Not Rated | Consumer, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	4,288	6,079
Acquired Loans | Not Rated | Total Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of deferred fees and costs	$ 265,164	$ 295,212

Loans (Schedule Of Impaired Loa

Loans (Schedule Of Impaired Loans) (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2016	Dec. 31, 2015
Total loans
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	$ 59,685	$ 62,169
Recorded Investment With Allowance	10,412	7,990
Recorded Investment Without Allowance	48,001	47,410
Total Recorded Investment	58,413	55,400
Related Allowance	1,882	1,820
Average Recorded Investment	55,758	44,750
Interest Income Recognized	1,372	2,464
Commercial real estate, construction
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	937	957
Recorded Investment With Allowance	0	0
Recorded Investment Without Allowance	920	957
Total Recorded Investment	920	957
Related Allowance	0	0
Average Recorded Investment	937	227
Interest Income Recognized	1	3
Commercial real estate
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	21,013	23,430
Recorded Investment With Allowance	6,718	6,396
Recorded Investment Without Allowance	13,991	12,772
Total Recorded Investment	20,709	19,168
Related Allowance	1,286	1,363
Average Recorded Investment	20,390	13,070
Interest Income Recognized	455	815
Commercial real estate
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	21,950	24,387
Recorded Investment With Allowance	6,718	6,396
Recorded Investment Without Allowance	14,911	13,729
Total Recorded Investment	21,629	20,125
Related Allowance	1,286	1,363
Average Recorded Investment	21,327	13,297
Interest Income Recognized	456	818
Commercial and industrial
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	4,555	5,670
Recorded Investment With Allowance	3,261	1,224
Recorded Investment Without Allowance	1,195	4,130
Total Recorded Investment	4,456	5,354
Related Allowance	469	351
Average Recorded Investment	3,692	4,049
Interest Income Recognized	101	246
Residential real estate
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	31,589	31,304
Recorded Investment With Allowance	433	370
Recorded Investment Without Allowance	30,330	28,834
Total Recorded Investment	30,763	29,204
Related Allowance	127	106
Average Recorded Investment	29,559	26,785
Interest Income Recognized	771	1,354
Home equity lines of credit
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	1,164	425
Recorded Investment With Allowance	0	0
Recorded Investment Without Allowance	1,158	419
Total Recorded Investment	1,158	419
Related Allowance	0	0
Average Recorded Investment	847	325
Interest Income Recognized	28	18
Consumer, indirect
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	238	118
Recorded Investment With Allowance	0	0
Recorded Investment Without Allowance	222	103
Total Recorded Investment	222	103
Related Allowance	0	0
Average Recorded Investment	153	84
Interest Income Recognized	7	0
Consumer, other
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	189	265
Recorded Investment With Allowance	0	0
Recorded Investment Without Allowance	185	195
Total Recorded Investment	185	195
Related Allowance	0	0
Average Recorded Investment	180	210
Interest Income Recognized	9	28
Consumer, other
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	427	383
Recorded Investment With Allowance	0	0
Recorded Investment Without Allowance	407	298
Total Recorded Investment	407	298
Related Allowance	0	0
Average Recorded Investment	333	294
Interest Income Recognized	$ 16	$ 28

Loans (Troubled Debt Restructur

Loans (Troubled Debt Restructurings) (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016USD ($)contract	Jun. 30, 2015USD ($)contract	Jun. 30, 2016USD ($)contract	Jun. 30, 2015USD ($)contract
Commercial real estate
Financing Receivable, Modifications [Line Items]
Total Recorded Investment	$ 57	$ 24
Financing Receivable Modifications Number Of Contracts During Period | contract	1	1
Financing Receivable Modifications Pre Modification Recorded Investment During Period	$ 57	$ 24
Financing Receivable Modifications Post Modification Recorded Investment During Period	57	24
Originated Loan
Financing Receivable, Modifications [Line Items]
Total Recorded Investment	$ 218	$ 285	$ 1,014	$ 506
Financing Receivable Modifications Number Of Contracts During Period | contract			20	14
Financing Receivable Modifications Pre Modification Recorded Investment During Period			$ 1,008	$ 508
Financing Receivable Modifications Post Modification Recorded Investment During Period			1,016	509
Financing Receivable, Modifications, Number of Contracts | contract	11	8
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 210	$ 286
Financing Receivable, Modifications, Post-Modification Recorded Investment	218	286
Originated Loan | Commercial real estate
Financing Receivable, Modifications [Line Items]
Total Recorded Investment			$ 57
Financing Receivable Modifications Number Of Contracts During Period | contract			1
Financing Receivable Modifications Pre Modification Recorded Investment During Period			$ 57
Financing Receivable Modifications Post Modification Recorded Investment During Period			57
Originated Loan | Residential real estate
Financing Receivable, Modifications [Line Items]
Total Recorded Investment	$ 36	$ 184	$ 120	$ 184
Financing Receivable Modifications Number Of Contracts During Period | contract		2	3	2
Financing Receivable Modifications Pre Modification Recorded Investment During Period		$ 184	$ 120	$ 184
Financing Receivable Modifications Post Modification Recorded Investment During Period		184	120	184
Financing Receivable, Modifications, Number of Contracts | contract	1
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 36
Financing Receivable, Modifications, Post-Modification Recorded Investment	36
Originated Loan | Home equity lines of credit
Financing Receivable, Modifications [Line Items]
Total Recorded Investment	$ 11	$ 91	$ 10	$ 306
Financing Receivable Modifications Number Of Contracts During Period | contract	1		1	9
Financing Receivable Modifications Pre Modification Recorded Investment During Period	$ 11		$ 11	$ 308
Financing Receivable Modifications Post Modification Recorded Investment During Period	11		11	309
Financing Receivable, Modifications, Number of Contracts | contract		4
Financing Receivable, Modifications, Pre-Modification Recorded Investment		$ 92
Financing Receivable, Modifications, Post-Modification Recorded Investment		92
Originated Loan | Consumer, indirect
Financing Receivable, Modifications [Line Items]
Total Recorded Investment	$ 72		$ 82	$ 6
Financing Receivable Modifications Number Of Contracts During Period | contract			5	1
Financing Receivable Modifications Pre Modification Recorded Investment During Period			$ 83	$ 6
Financing Receivable Modifications Post Modification Recorded Investment During Period			83	6
Financing Receivable, Modifications, Number of Contracts | contract	4
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 72
Financing Receivable, Modifications, Post-Modification Recorded Investment	72
Originated Loan | Consumer, other
Financing Receivable, Modifications [Line Items]
Total Recorded Investment	$ 12		$ 14	$ 10
Financing Receivable Modifications Number Of Contracts During Period | contract			4	2
Financing Receivable Modifications Pre Modification Recorded Investment During Period			$ 15	$ 10
Financing Receivable Modifications Post Modification Recorded Investment During Period			15	10
Financing Receivable, Modifications, Number of Contracts | contract	2
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 12
Financing Receivable, Modifications, Post-Modification Recorded Investment	12
Originated Loan | Consumer, other
Financing Receivable, Modifications [Line Items]
Total Recorded Investment	$ 84	$ 10	$ 96	$ 16
Financing Receivable Modifications Number Of Contracts During Period | contract			9	3
Financing Receivable Modifications Pre Modification Recorded Investment During Period			$ 98	$ 16
Financing Receivable Modifications Post Modification Recorded Investment During Period			98	$ 16
Financing Receivable, Modifications, Number of Contracts | contract	6	2
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 84	$ 10
Financing Receivable, Modifications, Post-Modification Recorded Investment	84	10
Originated Loan | Commercial and industrial
Financing Receivable, Modifications [Line Items]
Total Recorded Investment	$ 30		$ 731
Financing Receivable, Modifications, Number of Contracts | contract	2		6
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 22		$ 722
Financing Receivable, Modifications, Post-Modification Recorded Investment	30		$ 730
Acquired Loans
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | contract			0	2
Total Recorded Investment	$ 723	$ 67	$ 1,057	$ 67
Financing Receivable Modifications Number Of Contracts During Period | contract			20	4
Financing Receivable Modifications Pre Modification Recorded Investment During Period			$ 1,063	$ 67
Financing Receivable Modifications Post Modification Recorded Investment During Period			1,065	67
Financing Receivable, Modifications, Number of Contracts | contract	14	4
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 728	$ 67
Financing Receivable, Modifications, Post-Modification Recorded Investment	728	67
Financing Receivable, Modifications, Subsequent Default, Recorded Investment			0	196
Financing Receivable, Modifications, Subsequent Default, Determination of Allowance for Credit Losses, Amount			0	0
Acquired Loans | Commercial real estate
Financing Receivable, Modifications [Line Items]
Total Recorded Investment				$ 24
Financing Receivable Modifications Number Of Contracts During Period | contract				1
Financing Receivable Modifications Pre Modification Recorded Investment During Period				$ 24
Financing Receivable Modifications Post Modification Recorded Investment During Period				24
Acquired Loans | Residential real estate
Financing Receivable, Modifications [Line Items]
Total Recorded Investment	$ 516	$ 35	$ 846	$ 35
Financing Receivable Modifications Number Of Contracts During Period | contract			10	2
Financing Receivable Modifications Pre Modification Recorded Investment During Period			$ 850	$ 35
Financing Receivable Modifications Post Modification Recorded Investment During Period			852	35
Financing Receivable, Modifications, Number of Contracts | contract	5	2
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 519	$ 35
Financing Receivable, Modifications, Post-Modification Recorded Investment	519	35
Acquired Loans | Home equity lines of credit
Financing Receivable, Modifications [Line Items]
Total Recorded Investment	$ 177	$ 8	$ 177	$ 8
Financing Receivable Modifications Number Of Contracts During Period | contract			3	1
Financing Receivable Modifications Pre Modification Recorded Investment During Period			$ 179	$ 8
Financing Receivable Modifications Post Modification Recorded Investment During Period			179	$ 8
Financing Receivable, Modifications, Number of Contracts | contract	3	1
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 179	$ 8
Financing Receivable, Modifications, Post-Modification Recorded Investment	179	$ 8
Acquired Loans | Consumer, indirect
Financing Receivable, Modifications [Line Items]
Total Recorded Investment	$ 9		$ 10
Financing Receivable Modifications Number Of Contracts During Period | contract			2
Financing Receivable Modifications Pre Modification Recorded Investment During Period			$ 10
Financing Receivable Modifications Post Modification Recorded Investment During Period			10
Financing Receivable, Modifications, Number of Contracts | contract	2
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 9
Financing Receivable, Modifications, Post-Modification Recorded Investment	9
Acquired Loans | Consumer, other
Financing Receivable, Modifications [Line Items]
Total Recorded Investment	$ 21		$ 24
Financing Receivable Modifications Number Of Contracts During Period | contract			5
Financing Receivable Modifications Pre Modification Recorded Investment During Period			$ 24
Financing Receivable Modifications Post Modification Recorded Investment During Period			24
Financing Receivable, Modifications, Number of Contracts | contract	4
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 21
Financing Receivable, Modifications, Post-Modification Recorded Investment	21
Acquired Loans | Consumer, other
Financing Receivable, Modifications [Line Items]
Total Recorded Investment	$ 30		$ 34
Financing Receivable Modifications Number Of Contracts During Period | contract			7
Financing Receivable Modifications Pre Modification Recorded Investment During Period			$ 34
Financing Receivable Modifications Post Modification Recorded Investment During Period			$ 34
Financing Receivable, Modifications, Number of Contracts | contract	6
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 30
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 30
Acquired Loans | Commercial and industrial
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | contract			0	2
Financing Receivable, Modifications, Subsequent Default, Recorded Investment			$ 0	$ 196
Financing Receivable, Modifications, Subsequent Default, Determination of Allowance for Credit Losses, Amount			$ 0	$ 0

Loans (Summary Of Activity In A

Loans (Summary Of Activity In Allowance For Loan And Lease Losses) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Financing Receivable, Allowance for Credit Losses [Roll Forward]
(Recovery of) provision for loan losses	$ 727	$ 672	$ 1,682	$ 1,022
Commercial real estate
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance			7,076	9,825
Charge-offs			0	(44)
Recoveries			1,181	82
Net recoveries (charge-offs)			(1,181)	(38)
(Recovery of) provision for loan losses			(721)	(2,733)
Ending balance	7,536	7,130	7,536	7,130
Period-end amount allocated to:
Loans individually evaluated for impairment					$ 1,286	$ 286
Loans collectively evaluated for impairment					6,250	6,844
Ending balance	7,536	7,130	7,076	9,825	7,536	7,130
Acquired Nonimpaired Loans
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance		0		0
Charge-offs		0		0
Recoveries		0		0
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Provision for Loan Losses		0		0
Period-end amount allocated to:
Ending balance		0		0
Total loans
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance			16,539	17,881
Charge-offs			(2,806)	(1,555)
Recoveries			2,234	833
Net recoveries (charge-offs)			572	722
(Recovery of) provision for loan losses			1,674	1,022
Ending balance	17,641	18,181	17,641	18,181
Period-end amount allocated to:
Loans individually evaluated for impairment					1,882	3,848
Loans collectively evaluated for impairment					15,759	14,333
Ending balance	17,641	18,181	16,539	17,881	17,641	18,181
Commercial real estate
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	202		240
Charge-offs	(5)		(51)
Recoveries	0		0
Net recoveries (charge-offs)	5	0
Ending balance	197	0	197	0
Financing Receivable, Allowance for Credit Losses, Net Recoveries (Write-downs)			51	0
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Provision for Loan Losses	0		8
Period-end amount allocated to:
Ending balance	202	0	240	0	197	0
Commercial and industrial
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance			5,382	4,036
Charge-offs			(1,017)	(343)
Recoveries			250	94
Net recoveries (charge-offs)			767	249
(Recovery of) provision for loan losses			619	3,408
Ending balance	5,234	7,195	5,234	7,195
Period-end amount allocated to:
Loans individually evaluated for impairment					469	3,556
Loans collectively evaluated for impairment					4,765	3,639
Ending balance	5,234	7,195	5,382	4,036	5,234	7,195
Residential real estate
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance			1,257	1,627
Charge-offs			(379)	(282)
Recoveries			69	159
Net recoveries (charge-offs)			310	123
(Recovery of) provision for loan losses			349	(207)
Ending balance	1,296	1,297	1,296	1,297
Period-end amount allocated to:
Loans individually evaluated for impairment					127	6
Loans collectively evaluated for impairment					1,169	1,291
Ending balance	1,296	1,297	1,257	1,627	1,296	1,297
Home equity lines of credit
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance			732	694
Charge-offs			(29)	(81)
Recoveries			26	80
Net recoveries (charge-offs)			3	1
(Recovery of) provision for loan losses			(45)	45
Ending balance	684	738	684	738
Period-end amount allocated to:
Loans individually evaluated for impairment					0	0
Loans collectively evaluated for impairment					684	738
Ending balance	684	738	732	694	684	738
Consumer, other
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance			1,971	1,587
Charge-offs			(1,047)	(482)
Recoveries			600	325
Net recoveries (charge-offs)			447	157
(Recovery of) provision for loan losses			1,223	237
Ending balance	2,747	1,667	2,747	1,667
Period-end amount allocated to:
Loans individually evaluated for impairment					0	0
Loans collectively evaluated for impairment					2,747	1,667
Ending balance	2,747	1,667	1,971	1,587	2,747	1,667
Deposit account overdrafts
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance			121	112
Charge-offs			(334)	(323)
Recoveries			108	93
Net recoveries (charge-offs)			226	230
(Recovery of) provision for loan losses			249	272
Ending balance	144	154	144	154
Period-end amount allocated to:
Loans individually evaluated for impairment					0	0
Loans collectively evaluated for impairment					144	154
Ending balance	$ 144	$ 154	$ 121	$ 112	$ 144	$ 154

Long-Term Borrowings (Details)

Long-Term Borrowings (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Debt Instrument [Line Items]
Callable national market repurchase agreements	$ 40,000	$ 40,000
Weighted- Average Rate	3.63%	3.63%
Junior subordinated debt securities	$ 6,829	$ 6,736
Unamortized Debt Issuance Expense	(63)	0
Long-term borrowings	$ 147,980	$ 113,670
Long-term borrowings, Weighted-Average Rate	2.69%	3.25%
Federal Home Loan Bank Advances, Fixed Rate, Putable Non-amortizing [Member]
Debt Instrument [Line Items]
FHLB Advances	$ 70,000	$ 50,000
Weighted- Average Rate	2.49%	3.32%
Federal Home Loan Bank Advances, Fixed Rate, Amortizing [Member]
Debt Instrument [Line Items]
FHLB Advances	$ 31,214	$ 16,934
Weighted- Average Rate	2.02%	2.69%
Junior Subordinated Debt [Member]
Debt Instrument [Line Items]
Weighted- Average Rate	2.18%	0.00%

Long-Term Borrowings (Narrative

Long-Term Borrowings (Narrative) (Details)	Mar. 06, 2015USD ($)semi_annual_period	Jun. 30, 2016USD ($)	Dec. 31, 2015USD ($)
Restructured borrowings		$ 20
Restructuring Charges		700,000
Long-term borrowings		147,980,000	$ 113,670,000
Junior subordinated debt securities		6,829,000	6,736,000
Interest rate on capital securities	1.50%
Unadvanced revolving line of credit		15,000,000	$ 15,000,000
Line of Credit Facility, Commitment Fee Amount		$ 70,600
Line of Credit Facility, Commitment Fee Percentage		0.47%
Maximum aggregate indebtedness under debt covenants		$ 10,000,000
Maximum material transaction amount under debt covenant		$ 10,000,000
Total risk-based capital ratio minimum under debt covenant		12.50%
Nonperforming assets to tangible capital plus allowance for loan losses maximum under debt covenant		20.00%
Allowance for loan losses to nonperforming loans minimum under debt covenant		70.00%
Fixed charge coverage ratio minimum required by debt covenant		125.00%
Minimum
Derivative, Fixed Interest Rate		1.49%
Repurchase agreements, maturities period		5 years
Maximum
Derivative, Fixed Interest Rate		1.56%
Repurchase agreements, maturities period		10 years
Distributions on capital securities, deferred, number of consecutive semi-annual periods | semi_annual_period	20
FHLB Advances [Member]
Long-term borrowings		$ 35
Federal Home Loan Bank Advances [Member]
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Minimum		1.08%
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Maximum		1.40%
Federal Home Loan Bank Advances, Fixed Rate, Amortizing [Member] | Minimum
Federal Home Loan Bank, advances, general debt obligations, disclosures, maturities period		2 years
Federal Home Loan Bank Advances, Fixed Rate, Amortizing [Member] | Maximum
Federal Home Loan Bank, advances, general debt obligations, disclosures, maturities period		15 years
Federal Home Loan Bank Advances, Fixed Rate, Putable Non-amortizing [Member] | Minimum
Federal Home Loan Bank, advances, general debt obligations, disclosures, maturities period		2 years
Federal Home Loan Bank Advances, Fixed Rate, Putable Non-amortizing [Member] | Maximum
Federal Home Loan Bank, advances, general debt obligations, disclosures, maturities period		11 years
Federal Home Loan Bank Advances, Convertible Rate Advances [Member] | Minimum
Federal Home Loan Bank, advances, general debt obligations, disclosures, fixed rate initial period		3 months
Federal Home Loan Bank Advances, Convertible Rate Advances [Member] | Maximum
Federal Home Loan Bank, advances, general debt obligations, disclosures, fixed rate initial period		5 years
Long-term Debt [Member]
Weighted- Average Rate		2.17%
NB&T Financial Group, Inc.
Junior subordinated debt securities	$ 6,600,000
Long-term Debt [Member]
Weighted- Average Rate		2.97%
Interest Rate Swap [Member]
Long-term borrowings		$ 30
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Minimum		3.65%
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Maximum		3.92%

Long-Term Borrowings (Maturity)

Long-Term Borrowings (Maturity) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Debt Disclosure [Abstract]
Six months ending December 31, 2016	$ 2,824
Year ending December 31, 2017	5,545
Year ending December 31, 2018	64,971
Year ending December 31, 2019	13,508
Year ending December 31, 2020	10,564
Thereafter	50,568
Long-term borrowings	$ 147,980	$ 113,670
Nine months ending December 31, 2016	2.08%
Year ending December 31, 2017	1.77%
Year ending December 31, 2018	3.54%
Year ending December 31, 2019	1.27%
Year ending December 31, 2020	2.04%
Thereafter	2.23%
Total long-term borrowings	2.69%	3.25%

Stockholders' Equity (Stock Rol

Stockholders' Equity (Stock Rollforward) (Details)	6 Months Ended
	Jun. 30, 2016shares
Increase (Decrease) in Stock by Class [Roll Forward]
Common stock, beginning of period	18,931,200
Treasury stock, beginning of period	586,688
Changes related to deferred compensation plan for Boards of Directors:
Common stock, end of period	18,934,758
Treasury stock, end of period	802,957
Common Shares
Increase (Decrease) in Stock by Class [Roll Forward]
Common stock, beginning of period	18,931,200
Changes related to stock-based compensation awards:
Cancellation of restricted common shares	(7,312)
Changes related to deferred compensation plan for Boards of Directors:
Common shares issued under dividend reinvestment plan	10,870
Common stock, end of period	18,934,758
Treasury Stock
Increase (Decrease) in Stock by Class [Roll Forward]
Treasury stock, beginning of period	586,686
Changes related to stock-based compensation awards:
Release of restricted common shares	13,892
Grant of restricted common shares	(53,000)
Changes related to deferred compensation plan for Boards of Directors:
Purchase of treasury stock	3,981
Reissuance of treasury stock	(10,424)
Stock Repurchased During Period, Shares	279,770
Common shares issued under compensation plan for Boards of Directors	(8,771)
Common shares issued under employee stock purchase plan	(9,177)
Treasury stock, end of period	802,957

Stockholders' Equity (Narrative

Stockholders' Equity (Narrative) (Details) - shares	Jun. 30, 2016	Dec. 31, 2015
Class of Stock [Line Items]
Preferred Stock, Shares Outstanding	0
Preferred stock - shares authorized	50,000	50,000
Preferred stock - shares issued	0	0

Stockholders' Equity (Accumulat

Stockholders' Equity (Accumulated Other Comprehensive (Loss) Income) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Equity [Abstract]
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax	$ (164)		$ (164)		$ 0
Accumulated Other Comprehensive (Loss) Income [Roll Forward]
Unrealized Gain on Securities			2,869
Realized gain on sale of securities, net of tax			(561)
Other comprehensive income, net of reclassifications and tax			12,187
Unrealized Gain on Securities	14,495		14,495
Unrecognized Net Pension and Postretirement Costs			3,228
Other comprehensive income, net of reclassifications and tax			31
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax	(164)	$ 0	(164)	$ 0
Unrecognized Net Pension and Postretirement Costs	(3,197)		(3,197)
Accumulated Other Comprehensive Income (Loss)			(359)
Realized gain on sale of securities, net of tax			(561)
Other comprehensive income, net of reclassifications and tax			12,054
Accumulated Other Comprehensive Income (Loss)	$ 11,134		$ 11,134

Employee Benefit Plans (Details

Employee Benefit Plans (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Pension Plans, Defined Benefit
Components of net periodic benefit costs:
Interest cost	$ 109,000	$ 109,000	$ 219,000	$ 224,000
Expected return on plan assets	(146,000)	(121,000)	(246,000)	(251,000)
Amortization of net loss	48,000	31,000	48,000	64,000
Settlement of benefit obligation	0	(103,000)	0	(372,000)
Net periodic benefit/cost	11,000	122,000	21,000	409,000
Other Postretirement Benefit Plans, Defined Benefit
Components of net periodic benefit costs:
Interest cost	1,000	1,000	2,000	2,000
Amortization of net loss	(2,000)	(1,000)	(3,000)	(2,000)
Net periodic benefit/cost	$ (1,000)	$ 0	$ (1,000)	$ 0
Other Postretirement Benefit Plans, Defined Benefit | Employees Hired before January 1, 2003
Components of net periodic benefit costs:
Benefit based on highest average salary for number of consecutive years			5 years
Number of years for consecutive years calculation			10 years
Other Postretirement Benefit Plans, Defined Benefit | Employees Hired on or after January 1, 2003
Components of net periodic benefit costs:
Percent of annual salary to calculate benefit			2.00%

Earnings Per Common Share (Calc

Earnings Per Common Share (Calculations of Basic and Diluted Earnings per Common Share) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Earnings Per Share [Abstract]
Distributed earnings allocated to shareholders	$ 2,877	$ 2,726	$ 5,592	$ 4,969
Undistributed earnings allocated to shareholders	5,050	2,154	10,297	(787)
Net earnings allocated to shareholders	$ 7,927	$ 4,880	$ 15,889	$ 4,182
Weighted-average number of common shares outstanding - basic	17,980,797	18,116,090	18,026,272	16,965,603
Effect of potentially dilutive shares	133,015	137,828	127,988	128,492
Total weighted-average diluted shares outstanding	18,113,812	18,253,918	18,154,260	17,094,095
Earnings per common share - basic	$ 0.44	$ 0.27	$ 0.88	$ 0.25
Earnings per common share - diluted	$ 0.44	$ 0.27	$ 0.88	$ 0.24
Anti-dilutive shares excluded from computation of EPS	30,703	44,045	31,739	48,614

Financial Instruments with Of59

Financial Instruments with Off- Balance Sheet Risk (Details) - USD ($)	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Derivative [Line Items]
Interest Rate Derivative Assets, at Fair Value	$ 6,900,000		$ 3,100,000
Interest Rate Derivative Liabilities, at Fair Value	$ 7,200,000		3,100,000
Maximum Length of Time Hedged in Cash Flow Hedge	25 months
Reclassifications into Interest expense on cash flow hedge	$ 0
Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net	0
Unrealized Gain (Loss) on Interest Rate Cash Flow Hedges, Pretax, Accumulated Other Comprehensive Income (Loss)	252,000	$ 0
Reclassifications into earnings on cash flow hedge	0
Fair Value of Interest Rate Swaps	6,900,000		3,100,000
Interest Rate Swap [Member]
Derivative [Line Items]
Derivative, Notional Amount	30,000,000
Interest Rate Contract [Member]
Derivative [Line Items]
Derivative, Notional Amount	$ 187,600,000		$ 144,400,000

Stock-Based Compensation (Narra

Stock-Based Compensation (Narrative) (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized stock-based compensation expense related to unvested awards, amount	$ 2.1
Unrecognized stock-based compensation expense related to unvested awards, weighted-average period of recognition	2 years 1 day
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common shares authorized under the 2006 Equity Plan	800,000
Awards expiration period	10 years
Stock Options | Employees
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards vesting period	3 years
Stock Options | Non-employee directors
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards vesting period	6 months
SARs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards expiration period	10 years
Awards vesting period	3 years
Restricted Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total intrinsic value of awards released in period	$ 0.7	$ 1.7
Restricted Shares | Employees | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards expiration period	1 year
Restricted Shares | Employees | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards expiration period	3 years
Restricted Shares | Non-employee directors
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards expiration period	6 months
2006 Equity Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized under 2006 Equity Plan	1,081,260
Performance-Based Vesting | Restricted Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awarded	35,500
Time-Based Vesting | Restricted Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awarded	17,500

Stock-Based Compensation (Optio

Stock-Based Compensation (Options Outstanding & Exercisable) (Details)	6 Months Ended
	Jun. 30, 2016USD ($)$ / sharesshares
Number of Common Shares Subject to Options (in shares)
Outstanding at January 1 | shares	20,310
Expired | shares	18,310
June 30, 2016 | shares	2,000
Number of common shares subject to options, exercisable (in shares) | shares	2,000
Weighted-Average Exercise Price (in dollars per share)
Outstanding at January 1	$ 28.83
Expired	28.74
June 30, 2016	29.79
Weighted-average exercise price, exercisable (in dollars per share)	$ 29.79
Additional Disclosures
Weighted-average remaining contractual life, outstanding	2 months 1 day
Weighted-average remaining contractual life, exercisable	2 months 1 day
Aggregate intrinsic value, outstanding | $	$ 0
Aggregate intrinsic value, exercisable | $	$ 0
Exercise Price Range Four [Member]
Additional Disclosures
Range of exercise prices, minimum (in dollars per share)	$ 29.79
Common Shares Subject to Options Outstanding & Exercisable (in shares) | shares	2,000
Weighted-Average Remaining Contractual Life	2 months 1 day
Weighted-Average Exercise Price (in dollars per share)	$ 29.79

Stock-Based Compensation (Stock

Stock-Based Compensation (Stock Appreciation Rights) (Details) - SARs - USD ($)	6 Months Ended
	Jun. 30, 2016	Dec. 31, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares outstanding (in shares)	16,969	17,748
Shares exercisable (in shares)	16,969
Shares outstanding, weighted-average exercise price (in dollars per share)	$ 25.79	$ 25.86
Shares exercisable, weighted-average exercise price (in dollars per share)	$ 25.79
Shares outstanding, weighted-average remaining contractual life	1 year 1 month 6 days
Shares exercisable, weighted-average remaining contractual life	1 year 1 month 6 days
Shares outstanding, aggregate intrinsic value	$ 0
Shares exercisable, aggregate intrinsic value	$ 0
Number of Common Shares Subject to SARs Outstanding & Exercisable (in shares)	16,969
Weighted-Average Remaining Contractual Life	1 year 1 month
Forfeited	779
Forfeited	$ 26.44
Exercise Price $23.26
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise Price (in dollars per share)	$ 23.26
Number of Common Shares Subject to SARs Outstanding & Exercisable (in shares)	2,000
Weighted-Average Remaining Contractual Life	1 year 1 month 8 days
Exercise Price $23.77
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise Price (in dollars per share)	$ 23.77
Number of Common Shares Subject to SARs Outstanding & Exercisable (in shares)	8,541
Weighted-Average Remaining Contractual Life	1 year 6 months 9 days
Exercise Price $29.25
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise Price (in dollars per share)	$ 29.25
Number of Common Shares Subject to SARs Outstanding & Exercisable (in shares)	6,428
Weighted-Average Remaining Contractual Life	6 months

Stock-Based Compensation (Restr

Stock-Based Compensation (Restricted Shares) (Details) - Restricted Shares - USD ($) $ / shares in Units, $ in Millions	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total intrinsic value of awards released in period	$ 0.7	$ 1.7
Time-Based Vesting
Number of Shares (in shares)
Outstanding at January 1	30,734
Awarded	17,500
Released	334
Forfeited	2,000
June 30, 2016	45,900
Weighted - Average Grant Date Fair Value (in dollars per share)
Outstanding at January 1	$ 21.76
Awarded	21.69
Released	21.52
Forfeited	21.92
June 30, 2016	$ 21.73
Performance-Based Vesting
Number of Shares (in shares)
Outstanding at January 1	158,763
Awarded	35,500
Released	41,028
Forfeited	5,312
June 30, 2016	147,923
Weighted - Average Grant Date Fair Value (in dollars per share)
Outstanding at January 1	$ 22.86
Awarded	17.86
Released	21.74
Forfeited	23.24
June 30, 2016	$ 21.96
Performance-Based Vesting
Number of Shares (in shares)
Awarded	35,500

Stock-Based Compensation (Sto64

Stock-Based Compensation (Stock-Based Compensation and Related Tax Benefit) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Total stock-based compensation expense	$ 324	$ 461	$ 663	$ 1,026
Recognized tax benefit	(113)	(161)	(232)	(359)
Net expense recognized	$ 211	$ 300	$ 431	$ 667