City Holding (CHCO) 10-Q 4 Aug 17 2017 Q2 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	6 Months Ended
	Jun. 30, 2017	Aug. 03, 2017
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2017
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2,017
Entity Registrant Name	CITY HOLDING CO
Entity Central Index Key	726,854
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		15,617,229
Trading Symbol	chco

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Assets
Cash and due from banks	$ 54,577	$ 62,263
Interest-bearing deposits in depository institutions	27,783	25,876
Cash and Cash Equivalents	82,360	88,139
Investment securities available for sale, at fair value	504,660	450,083
Investment securities held-to-maturity, at amortized cost (approximate fair value at June 30, 2017 and December 31, 2016 - $71,207 and $76,445, respectively)	69,798	75,169
Other securities	16,039	14,352
Total Investment Securities	590,497	539,604
Gross loans	3,083,767	3,046,226
Allowance for loan losses	(19,063)	(19,730)
Net Loans	3,064,704	3,026,496
Bank owned life insurance	101,960	100,732
Premises and equipment, net	72,809	75,165
Accrued interest receivable	8,122	8,408
Net deferred tax asset	22,944	28,043
Goodwill and other intangible assets, net	78,865	79,135
Other assets	35,138	38,681
Total Assets	4,057,399	3,984,403
Liabilities
Noninterest-bearing	688,223	672,286
Interest-bearing:
Demand deposits	722,440	695,891
Savings deposits	797,552	822,057
Time deposits	1,069,932	1,041,419
Total Deposits	3,278,147	3,231,653
Federal funds purchased	46,400	64,100
Customer repurchase agreements	177,904	184,205
Long-term debt	16,495	16,495
Other liabilities	45,946	45,512
Total Liabilities	3,564,892	3,541,965
Shareholders’ Equity
Preferred stock, par value $25 per share: 500,000 shares authorized; none issued	0	0
Common stock, par value $2.50 per share: 50,000,000 shares authorized; 19,047,548 shares and 18,606,944 shares issued at June 30, 2017 and December 31, 2017, less 3,430,319 and 3,478,511 shares in treasury, respectively	47,619	46,518
Capital surplus	139,972	112,873
Retained earnings	433,944	417,017
Cost of common stock in treasury	(124,943)	(126,958)
Accumulated other comprehensive income (loss):
Unrealized gain on securities available-for-sale	575	(2,352)
Underfunded pension liability	(4,660)	(4,660)
Total Accumulated Other Comprehensive Income (Loss)	(4,085)	(7,012)
Total Shareholders’ Equity	492,507	442,438
Total Liabilities and Shareholders’ Equity	$ 4,057,399	$ 3,984,403

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Statement of Financial Position [Abstract]
Securities held-to-maturity, Estimated Fair Value	$ 71,207	$ 76,445
Preferred stock, par value (in dollars per share)	$ 25	$ 25
Preferred stock, shares authorized (in shares)	500,000	500,000
Preferred stock, shares issued (in shares)	0	0
Common stock, par value (in dollars per share)	$ 2.50	$ 2.50
Common stock, shares authorized (in shares)	50,000,000	50,000,000
Common stock, shares issued (in shares)	19,047,548	18,606,944
Common stock, treasury shares (in shares)	3,430,319	3,478,511

Consolidated Statements Of Inco

Consolidated Statements Of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Interest Income
Interest and fees on loans	$ 31,115	$ 29,640	$ 61,219	$ 58,567
Interest and dividends on investment securities:
Taxable	3,480	2,927	6,924	5,933
Tax-exempt	686	365	1,349	722
Interest on deposits in depository institutions	17	0	20
Total Interest Income	35,298	32,932	69,512	65,222
Interest Expense
Interest on deposits	3,660	3,011	7,088	5,909
Interest on short-term borrowings	187	86	344	193
Interest on long-term debt	189	167	370	331
Total Interest Expense	4,036	3,264	7,802	6,433
Net Interest Income	31,262	29,668	61,710	58,789
Provision for loan losses	510	1,122	1,191	1,661
Net Interest Income After Provision for Loan Losses	30,752	28,546	60,519	57,128
Non-Interest Income
Net gains on sale of investment securities	0	845	4,276	845
Service charges	7,074	6,564	13,805	12,867
Bankcard revenue	4,372	4,190	8,512	8,157
Trust and investment management fee income	1,612	1,371	2,998	2,647
Bank owned life insurance	968	768	2,197	1,528
Other income	895	843	1,642	1,664
Total Non-Interest Income	14,921	14,581	33,430	27,708
Non-Interest Expense
Salaries and employee benefits	12,945	12,790	26,023	25,463
Occupancy and equipment	2,956	2,708	5,794	5,544
Depreciation	1,510	1,567	3,036	3,134
FDIC insurance expense	328	512	703	977
Advertising	781	778	1,514	1,495
Bankcard expenses	970	1,016	1,913	1,954
Postage, delivery, and statement mailings	504	506	1,059	1,071
Office supplies	345	366	706	719
Legal and professional fees	440	437	889	802
Telecommunications	492	431	976	859
Repossessed asset losses, net of expenses	147	53	482	341
Other expenses	2,755	3,119	5,681	6,064
Total Non-Interest Expense	24,173	24,283	48,776	48,423
Income Before Income Taxes	21,500	18,844	45,173	36,413
Income tax expense	6,812	6,303	14,459	12,169
Net Income Available to Common Shareholders	14,688	12,541	30,714	24,244
Total Comprehensive Income	$ 16,742	$ 15,667	$ 33,641	$ 30,113
Weighted Average Number of Shares Outstanding Reconciliation [Abstract]
Average common shares outstanding, basic (in shares)	15,462	14,889	15,344	14,903
Effect of dilutive securities (in shares)	25	13	25	12
Average common shares outstanding, diluted (in shares)	15,487	14,902	15,369	14,915
Earnings Per Share [Abstract]
Basic earnings per common share (in dollars per share)	$ 0.94	$ 0.83	$ 1.98	$ 1.61
Diluted earnings per common share (in dollars per share)	0.94	0.83	1.98	1.61
Dividends declared per common share (in dollars per share)	$ 0.44	$ 0.43	$ 0.88	$ 0.86

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Statement of Comprehensive Income [Abstract]
Net income	$ 14,688	$ 12,541	$ 30,714	$ 24,244
Unrealized gains on available-for-sale securities arising during the period	3,256	5,800	8,916	10,148
Reclassification adjustment for gains	0	(845)	(4,276)	(845)
Other comprehensive income before income taxes	3,256	4,955	4,640	9,303
Tax effect	(1,202)	(1,829)	(1,713)	(3,434)
Other comprehensive income, net of tax	2,054	3,126	2,927	5,869
Comprehensive Income, Net of Tax	$ 16,742	$ 15,667	$ 33,641	$ 30,113

Consolidated Statements Of Chan

Consolidated Statements Of Changes In Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Stock [Member]	Capital Surplus[Member]	Retained Earnings [Member]	Treasury Stock [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Beginning Balance at Dec. 31, 2015	$ 419,272	$ 46,249	$ 106,269	$ 390,690	$ (120,104)	$ (3,832)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	24,244			24,244
Other comprehensive income (loss)	5,869					5,869
Cash dividends declared	(12,890)			(12,890)
Stock-based compensation expense	1,161		1,161
Restricted Awards Granted	39		(1,578)		1,617
Exercise of stock options	682		(204)		886
Purchase of treasury shares	(10,018)				(10,018)
Ending balance at Jun. 30, 2016	428,359	46,249	105,648	402,044	(127,619)	2,037
Beginning Balance at Dec. 31, 2016	442,438	46,518	112,873	417,017	(126,958)	(7,012)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	30,714			30,714
Other comprehensive income (loss)	2,927					2,927
Cash dividends declared	(13,787)			(13,787)
Stock-based compensation expense	1,210		1,210
Restricted Awards Granted	0		(1,317)		1,317
Issuance of shares of common stock	28,408	1,101	27,307
Exercise of stock options	597		(101)		698
Ending balance at Jun. 30, 2017	$ 492,507	$ 47,619	$ 139,972	$ 433,944	$ (124,943)	$ (4,085)

Consolidated Statements Of Cha7

Consolidated Statements Of Changes In Shareholders' Equity (Parenthetical) - $ / shares	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Statement of Stockholders' Equity [Abstract]
Cash dividends declared (in dollars per share)	$ 0.88	$ 0.86
Exercise of stock options (in shares)	16,639	20,250
Stock Issued During Period (in shares)	440,604	0
Purchase of treasury shares (in shares)	0	231,132

Consolidated Statements Of Cash

Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Operating Activities
Net income	$ 30,714	$ 24,244
Adjustments to reconcile net income to net cash provided by operating activities:
Accretion and amortization	433	146
Provision for loan losses	1,191	1,661
Depreciation	3,036	3,134
Deferred income tax expense	3,387	2,548
Net periodic employee benefit cost	225	257
Realized investment securities gains	(4,276)	(1,256)
Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net	0	411
Stock-compensation expense	1,210	1,161
Excess tax benefit from stock-compensation expense	(550)	0
Proceeds from bank-owned life insurance	1,625	0
Increase in value of bank-owned life insurance	(1,228)	(1,527)
Loans originated for sale	(9,384)	(5,913)
Proceeds from the sale of loans originated for sale	11,583	5,801
Gain on sale of loans	(309)	(139)
Change in accrued interest receivable	286	(996)
Change in other assets	2,576	(18,105)
Change in other liabilities	(179)	26,321
Net Cash Provided by Operating Activities	40,340	37,748
Investing Activities
Proceeds from sales of securities available-for-sale	5,576	1,256
Proceeds from maturities and calls of securities available-for-sale	35,491	34,009
Proceeds from maturities and calls of securities held-to-maturity	5,301	5,549
Purchases of securities available-for-sale	(89,517)	(63,458)
Net increase in loans	(40,321)	(40,883)
Purchases of premises and equipment	(3,070)	(1,391)
Disposals of premises and equipment	2,282	376
Net Cash (Used in) Provided by Investing Activities	(84,258)	(64,542)
Financing Activities
Net increase in non-interest-bearing deposits	15,937	30,794
Net increase in interest-bearing deposits	30,573	27,806
Net (decrease) increase in short-term borrowings	(24,001)	(1,195)
Proceeds from issuance of common stock	28,408	0
Purchases of treasury stock	0	(10,018)
Proceeds from stock option exercises	597	682
Dividends paid	(13,375)	(12,812)
Net Cash Provided by Financing Activities	38,139	35,257
Increase in Cash and Cash Equivalents	(5,779)	8,463
Cash and cash equivalents at beginning of period	88,139	70,113
Cash and Cash Equivalents at End of Period	$ 82,360	$ 78,576

Background and Basis of Present

Background and Basis of Presentation	6 Months Ended
	Jun. 30, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Background and Basis of Presentation	Background and Basis of Presentation City Holding Company ("City Holding"), a West Virginia corporation headquartered in Charleston, West Virginia, is a registered financial holding company under the Bank Holding Company Act and conducts its principal activities through its wholly-owned subsidiary, City National Bank of West Virginia ("City National"). City National is a retail and consumer-oriented community bank with 85 banking offices in West Virginia ( 57 ), Virginia ( 14 ), Kentucky ( 11 ) and Ohio ( 3 ). City National provides credit, deposit, and trust and investment management services to its customers. In addition to its branch network, City National's delivery channels include ATMs, mobile banking, debit cards, interactive voice response systems, and Internet technology. The Company’s business activities are currently limited to one reportable business segment, which is community banking. The accompanying consolidated financial statements, which are unaudited, include all of the accounts of City Holding Company and its wholly-owned subsidiaries (collectively, the "Company”). All material intercompany transactions have been eliminated. The consolidated financial statements include all adjustments that, in the opinion of management, are necessary for a fair presentation of the results of operations and financial condition for each of the periods presented. Such adjustments are of a normal recurring nature. The results of operations for the six months ended June 30, 2017 are not necessarily indicative of the results of operations that can be expected for the year ending December 31, 2017 . The Company’s accounting and reporting policies conform with generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Such policies require management to make estimates and develop assumptions that affect the amounts reported in the consolidated financial statements and related footnotes. Actual results could differ from management’s estimates. The consolidated balance sheet as of December 31, 2016 has been derived from audited financial statements included in the Company’s 2016 Annual Report to Shareholders. Certain information and footnote disclosures normally included in annual financial statements prepared in accordance with U.S. generally accepted accounting principles have been omitted. These financial statements should be read in conjunction with the financial statements and notes thereto included in the 2016 Annual Report of the Company. Certain amounts in the financial statements have been reclassified. Such reclassifications had no impact on shareholders’ equity or net income for any period.

Recent Accounting Pronouncement

Recent Accounting Pronouncements	6 Months Ended
	Jun. 30, 2017
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Recent Accounting Pronouncements	Recent Accounting Pronouncements In May 2014, the FASB issued ASU No. 2014-09, " Revenue from Contracts with Customers (Topic 606) ." This standard clarified the principles for recognizing revenue and developed a common revenue standard. The core principle of the standard is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods and services. To achieve that core principle, an entity should apply the following steps: (i) identify the contracts with a customer, (ii) identify the performance obligations in the contract, (iii) determine the transaction price, (iv) allocate the transaction price to the performance obligations in the contract and (v) recognize revenue when (or as) the entity satisfies a performance obligation. This ASU will become effective for the Company on January 1, 2018. The Company's revenue is comprised of net interest income on financial assets and financial liabilities, which is explicitly excluded from the scope of ASU 2014-09, and non-interest income. ASU 2014-09 may require the Company to change how it recognizes certain components of non-interest income, but the Company does not believe it will have a material impact on the Company's financial statements or disclosures. The Company anticipates adopting this standard with a cumulative effect adjustment to opening retained earnings (the modified retrospective approach), if such adjustment is deemed to be material. In January 2016, the FASB issued ASU No. 2016-01, "Financial Instruments—Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities." This standard makes several modifications to Subtopic 825-10 including the elimination of the available-for-sale classification of equity investments, and requires equity investments with readily determinable fair values to be measured at fair value with changes in fair value recognized in net income. This ASU will become effective for the Company for interim and annual periods on January 1, 2018. The adoption of ASU No. 2016-01 is not expected to have a material impact on the Company's financial statements. In February 2016, the FASB issued ASU No. 2016-02, “Leases (Topic 842).” This standard requires organizations to recognizing lease assets and lease liabilities on the balance sheet and disclose key information about leasing requirements for leases that were historically classified as operating leases under previous generally accepted accounting principals. This ASU will become effective for the Company for interim and annual periods on January 1, 2019. The Company's preliminary evaluation indicates that the adoption of ASU 2016-02 will have an immaterial impact on the Company's consolidated balance sheet. However, the Company continues to evaluate the extent of the potential impact the new guidance will have on the Company's consolidated financial statements. In March 2016, the FASB issued ASU No. 2016-09, “Compensation-Stock Compensation (Topic 718): Improvements to Employee Share Based Accounting.” This standard makes several modifications to the accounting for share-based payment transactions, including the income tax consequences when awards are exercised or vest, classification of awards as either equity or liabilities, and classification on the statement of cash flows. This ASU became effective for the Company for interim and annual periods beginning on January 1, 2017. This ASU requires the Company to record all excess tax benefits and tax deficiencies in the income statement and treat excess tax benefits as discrete items in the calculation of income tax expense in the period in which they occur. Under this standard, the Company also elected to account for forfeitures of share-based payments as they occur. The adoption of ASU No. 2016-09 did not have a material impact on the Company’s financial statements. In April 2016, the FASB issued ASU No. 2016-10, “Revenue from Contracts with Customers (Topic 606): Identifying Performance Obligations and Licensing.” The standard was issued to clarify Revenue from Contracts with Customers (Topic 606) related to: (i) identifying performance obligations; and (ii) the licensing implementation guidance. The effective date is the same as the effective date of ASU 2014-09, "Revenue from Contracts with Customers (Topic 606) ," as discussed above. ASU 2016-10 is not expected to have a significant impact on the Company's financial statements. In June 2016, the FASB issued ASU No. 2016-13, "Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments." This standard replaces the incurred loss impairment methodology in current GAAP with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonable and supportable information to inform credit loss estimates. The amendments in this update require a financial asset (or a group of financial assets) measured at amortized cost basis to be presented at the net amount expected to be collected. The new current expected credit losses model (CECL) will apply to the allowance for loan losses, available-for-sale and held to maturity debt securities, purchased financial assets with credit deterioration and certain off-balance sheet credit exposures. This ASU will become effective for the Company for interim and annual periods on January 1, 2020. Management is currently evaluating the potential impact of ASU No. 2016-13 on the Company's financial statements. In August 2016, the FASB issued ASU No. 2016-15, "Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments." This amendment addresses existing diversity in practice regarding how certain receipts and payments are presented in the statement of cash flows. Issues addressed in this amendment include debt prepayment and extinguishment costs, proceeds from the settlement of insurance claims, proceeds from the settlement of bank-owned life insurance policies, and separately identifiable cash flows and application of the predominance principle and their classifications in the statement of cash flows. This ASU will become effective for the Company for interim and annual periods on January 1, 2018. The adoption of ASU No. 2016-15 is not expected to have a material impact on the Company's financial statements. In October 2016, the FASB issued ASU No. 2016-16, "Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other Than Inventory." This amendment improves the accounting for the income tax consequences of intra-entity transfers of assets other than inventory. Issues addressed in this amendment include the recognition of income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs. This ASU will become effective for the Company on January 1, 2018. The adoption of ASU No. 2016-16 is not expected to have a material impact on the Company's financial statements. In December 2016, the FASB issued ASU No. 2016-20, "Technical Corrections and Improvements to Topic 606, Revenue from Contracts with Customers." This amendment provides clarification for multiple aspects of Update 2014-09, “Compensation-Stock Compensation (Topic 718): Improvements to Employee Share-Based Accounting”, including the scope of guarantee fees, impairment testing of contract costs and the accrual of advertising costs. This ASU will become effective for the Company on January 1, 2018. The adoption of ASU No. 2016-20 is not expected to have a material impact on the Company's financial statements. In January 2017, the FASB issued ASU No. 2017-01, "Business Combinations (Topic 805): Clarifying the Definition of a Business." This amendment clarifies the definition of a business with the objective of adding guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. This ASU will become effective for the Company on January 1, 2018. The adoption of ASU No. 2017-01 is not expected to have a material impact on the Company's financial statements. In January 2017, the FASB issued ASU No. 2017-04, "Intangibles-Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment." This amendment simplifies the measurement of goodwill by eliminating Step 2 from the goodwill impairment test. This ASU will become effective for the Company on January 1, 2020. The adoption of ASU No. 2017-04 is not expected to have a material impact on the Company's financial statements. In March 2017, the FASB issued ASU No. 2017-07, "Compensation-Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost." This amendment requires that an employer disaggregate the service cost component from the other components of net benefit cost and also provides explicit guidance on how to present the service cost component and the other components of net benefit cost in the income statement. This ASU will become effective for the Company on January 1, 2018. The adoption of ASU No. 2017-07 is not expected to have a material impact on the Company's financial statements. In March 2017, the FASB issued ASU No. 2017-08, "Receivables-Nonrefundable Fees and Other Costs (Subtopic 310-20): Premium Amortization on Purchased Callable Debt Securities." The amendments in this update shorten the amortization period for certain callable debt securities held at a premium and require the premium to be amortized to the earliest call date. This ASU will become effective for the Company on January 1, 2019. The adoption of ASU No. 2017-08 is not expected to have a material impact on the Company's financial statements. In May 2017, the FASB issued ASU No. 2017-09, "Compensation-Stock Compensation (Topic 718)." This amendment provides guidance about which changes to the terms or conditions of a share-based payment award require an entity to apply modification accounting in ASU No. 2016-09. This ASU will become effective for the Company on January 1, 2018. The adoption of ASU No. 2016-09 is not expected to have a material impact on the Company’s financial statements.

Investments

Investments	6 Months Ended
	Jun. 30, 2017
Investments [Abstract]
Investments	Investments The amortized cost and estimated fair values of the Company's securities are shown in the following table (in thousands): June 30, 2017 December 31, 2016 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value Securities available-for-sale: U.S. Treasuries and U.S. government agencies $ 2 $ — $ — $ 2 $ 3 $ — $ — $ 3 Obligations of states and political subdivisions 96,517 1,927 702 97,742 83,248 594 1,474 82,368 Mortgage-backed securities: U.S. government agencies 373,998 1,705 5,206 370,497 335,867 1,507 6,560 330,814 Private label 785 4 — 789 941 1 — 942 Trust preferred securities 4,758 218 — 4,976 6,052 1,164 554 6,662 Corporate securities 23,921 485 149 24,257 23,925 127 478 23,574 Total Debt Securities 499,981 4,339 6,057 498,263 450,036 3,393 9,066 444,363 Marketable equity securities 2,136 2,764 — 4,900 2,136 2,095 — 4,231 Investment funds 1,525 — 28 1,497 1,525 — 36 1,489 Total Securities Available-for-Sale $ 503,642 $ 7,103 $ 6,085 $ 504,660 $ 453,697 $ 5,488 $ 9,102 $ 450,083 June 30, 2017 December 31, 2016 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value Securities held-to-maturity: Mortgage-backed securities: U.S. government agencies $ 65,798 $ 1,422 $ 13 $ 67,207 $ 71,169 $ 1,346 $ 70 $ 72,445 Trust preferred securities 4,000 — — 4,000 4,000 — — 4,000 Total Securities Held-to-Maturity $ 69,798 $ 1,422 $ 13 $ 71,207 $ 75,169 $ 1,346 $ 70 $ 76,445 Other investment securities: Non-marketable equity securities $ 16,039 $ — $ — $ 16,039 $ 14,352 $ — $ — $ 14,352 Total Other Investment Securities $ 16,039 $ — $ — $ 16,039 $ 14,352 $ — $ — $ 14,352 Marketable equity securities consist of investments made by the Company in equity positions of various regional community banks. Included within this portfolio are ownership positions in the following community bank holding companies: First National Corporation (FXNC) ( 4% ) and Eagle Financial Services, Inc. (EFSI) ( 1.5% ). Securities with limited marketability, such as stock in the Federal Reserve Bank ("Federal Reserve") and the Federal Home Loan Bank ("FHLB"), are carried at cost and are reported as non-marketable equity securities in the table above. Certain investment securities owned by the Company were in an unrealized loss position (i.e., amortized cost basis exceeded the estimated fair value of the securities). The following table shows the gross unrealized losses and fair value of the Company’s investments aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position (in thousands): June 30, 2017 Less Than Twelve Months Twelve Months or Greater Total Estimated Fair Value Unrealized Loss Estimated Fair Value Unrealized Loss Estimated Fair Value Unrealized Loss Securities available-for-sale: Obligations of states and political subdivisions $ 20,643 $ 683 $ 458 $ 19 $ 21,101 $ 702 Mortgage-backed securities: U.S. Government agencies 183,030 4,803 7,873 403 190,903 5,206 Corporate securities — — 2,265 149 2,265 149 Investment funds 1,500 28 — — 1,500 28 Total $ 205,173 $ 5,514 $ 10,596 $ 571 $ 215,769 $ 6,085 December 31, 2016 Less Than Twelve Months Twelve Months or Greater Total Estimated Fair Value Unrealized Loss Estimated Fair Value Unrealized Loss Estimated Fair Value Unrealized Loss Securities available-for-sale: Obligations of states and political subdivisions $ 35,108 $ 1,474 $ — $ — $ 35,108 $ 1,474 Mortgage-backed securities: U.S. Government agencies 225,530 6,099 8,527 461 234,057 6,560 Trust preferred securities — — 4,971 554 4,971 554 Corporate securities 14,306 478 — — 14,306 478 Investment funds 1,500 36 — — 1,500 36 Total $ 276,444 $ 8,087 $ 13,498 $ 1,015 $ 289,942 $ 9,102 During the six months ended June 30, 2017 and 2016 , the Company had no investment impairment losses. During the year ended December 31, 2016, the Company had $0.5 million in investment impairment losses. At June 30, 2017 , the cumulative amount of credit-related investment impairment losses that have been recognized by the Company on investments that remain in the Company's investment portfolio as of that date was $3.7 million ( $2.1 million related to the Company's debt securities and $1.6 million related to the Company's equity securities). Declines in the fair value of held-to-maturity and available-for-sale securities below their cost that are deemed to be other-than-temporary would be reflected in earnings as realized losses. In estimating other-than-temporary impairment losses, management considers, among other things (i) the length of time and the extent to which the fair value has been less than cost; (ii) the financial condition, capital strength, and near-term (within 12 months) prospects of the issuer, including any specific events which may influence the operations of the issuer such as changes in technology that may impair the earnings potential of the investment or the discontinuance of a segment of the business that may affect the future earnings potential; (iii) the historical volatility in the market value of the investment and/or the liquidity or illiquidity of the investment; (iv) adverse conditions specifically related to the security, an industry, or a geographic area; and (v) the intent to sell the investment security and if it’s more likely than not that the Company will not have to sell the security before recovery of its cost basis. In addition, management also employs a continuous monitoring process in regards to its marketable equity securities, specifically its portfolio of regional community bank holdings. Although the regional community bank stocks that are owned by the Company are publicly traded, the trading activity for these stocks is minimal, with trading volumes of less than 0.3% of each respective company being traded on a daily basis. As part of management’s review process for these securities, management reviews the financial condition of each respective regional community bank for any indications of financial weakness. Management has the ability and intent to hold the securities classified as held-to-maturity until they mature, at which time the Company expects to receive full value for the securities. Furthermore, as of June 30, 2017 , management does not intend to sell an impaired security and it is not more than likely that it will be required to sell the security before the recovery of its amortized cost basis. The unrealized losses on debt securities are primarily the result of interest rate changes, credit spread fluctuations on agency-issued mortgage related securities, general financial market uncertainty and unprecedented market volatility. These conditions should not prohibit the Company from receiving its contractual principal and interest payments on its debt securities. The fair value is expected to recover as the securities approach their maturity date or repricing date. As of June 30, 2017 , management believes the unrealized losses detailed in the table above are temporary and no additional impairment loss has been recognized in the Company’s consolidated income statement. Should the impairment of any of these securities become other-than-temporary, the cost basis of the investment will be reduced and the resulting loss will be recognized in net income in the period the other-than-temporary impairment is identified, while any noncredit loss will be recognized in other comprehensive income. The amortized cost and estimated fair value of debt securities at June 30, 2017 , by contractual maturity, are shown in the following table (in thousands). Expected maturities will differ from contractual maturities because the issuers of the securities may have the right to prepay obligations without prepayment penalties. Mortgage-backed securities have been allocated to their respective maturity groupings based on their contractual maturity. Amortized Cost Estimated Fair Value Securities Available-for-Sale Due in one year or less $ 4,613 $ 2,639 Due after one year through five years 14,247 14,423 Due after five years through ten years 80,868 79,803 Due after ten years 400,253 401,398 $ 499,981 $ 498,263 Securities Held-to-Maturity Due in one year or less $ — $ — Due after one year through five years — — Due after five years through ten years — — Due after ten years 69,798 71,207 $ 69,798 $ 71,207 Gross gains and gross losses realized by the Company from investment security transactions are summarized in the table below (in thousands). Three months ended June 30, Six months ended June 30, 2017 2016 2017 2016 Gross realized gains $ — $ 1,256 $ 4,276 $ 1,256 Gross realized losses — (411 ) — (411 ) Net investment security gains $ — $ 845 $ 4,276 $ 845 During the six months ended June 30, 2017 t he Company realized $4.3 million of investment gains. These gains represented partial recoveries of impairment charges previously recognized on pooled trust preferred securities. As a result of these sales, the Company no longer holds any pooled trust preferred securities in its investment portfolio. The carrying value of securities pledged to secure public deposits and for other purposes as required or permitted by law approximated $319 million and $337 million at June 30, 2017 and December 31, 2016 , respectively.

Loans

Loans	6 Months Ended
	Jun. 30, 2017
Loans Receivable, Net [Abstract]
Loans	Loans The following summarizes the Company’s major classifications for loans (in thousands): June 30, 2017 December 31, 2016 Residential real estate $ 1,455,578 $ 1,451,462 Home equity 139,534 141,965 Commercial and industrial 197,429 185,667 Commercial real estate 1,256,736 1,229,516 Consumer 30,860 32,545 DDA overdrafts 3,630 5,071 Gross loans 3,083,767 3,046,226 Allowance for loan losses (19,063 ) (19,730 ) Net loans $ 3,064,704 $ 3,026,496 Construction loans of $12.1 million and $14.2 million are included within residential real estate loans at June 30, 2017 and December 31, 2016 , respectively. Construction loans of $20.2 million and $12.8 million are included within commercial real estate loans at June 30, 2017 and December 31, 2016 , respectively. The Company’s commercial and residential real estate construction loans are primarily secured by real estate within the Company’s principal markets. These loans were originated under the Company’s loan policy, which is focused on the risk characteristics of residential and commercial real estate lending, including specific risks related to construction lending. Adequate consideration has been given to these loans in establishing the Company’s allowance for loan losses.

Allowance For Loan Losses

Allowance For Loan Losses	6 Months Ended
	Jun. 30, 2017
Receivables [Abstract]
Allowance For Loan Losses	Allowance For Loan Losses Management systematically monitors the loan portfolio and the adequacy of the allowance for loan losses on a quarterly basis to provide for probable losses inherent in the portfolio. Management assesses the risk in each loan type based on historical trends, the general economic environment of its local markets, individual loan performance and other relevant factors. Individual credits are selected throughout the year for detailed loan reviews, which are utilized by management to assess the risk in the portfolio and the adequacy of the allowance. Due to the nature of commercial lending, evaluation of the adequacy of the allowance as it relates to these loan types is often based more upon specific credit reviews, with consideration given to the potential impairment of certain credits and historical loss rates, adjusted for economic conditions and other inherent risk factors. The following table summarizes the activity in the allowance for loan loss, by portfolio segment, for the six months ended June 30, 2017 and 2016 (in thousands). The allocation of a portion of the allowance in one portfolio segment does not preclude its availability to absorb losses in other portfolio segments. The following table also presents the balance in the allowance for loan loss disaggregated on the basis of the Company’s impairment measurement method and the related recorded investment in loans, by portfolio segment, as of June 30, 2017 and December 31, 2016 (in thousands). Commercial & Commercial Residential DDA Industrial Real Estate Real Estate Home Equity Consumer Overdrafts Total Six months ended June 30, 2017 Allowance for loan loss Beginning balance $ 4,206 $ 6,573 $ 6,680 $ 1,417 $ 82 $ 772 $ 19,730 Charge-offs (110 ) (282 ) (884 ) (239 ) (29 ) (1,271 ) (2,815 ) Recoveries 55 32 156 — 25 690 958 Provision for acquired loans — 39 — — — — 39 Provision (59 ) (205 ) 695 176 (5 ) 549 1,151 Ending balance $ 4,092 $ 6,157 $ 6,647 $ 1,354 $ 73 $ 740 $ 19,063 Six months ended June 30, 2016 Allowance for loan loss Beginning balance $ 3,271 $ 6,985 $ 6,778 $ 1,463 $ 97 $ 657 $ 19,251 Charge-offs (45 ) (1,071 ) (742 ) (175 ) (82 ) (639 ) (2,754 ) Recoveries 4 404 90 — 81 402 981 Provision for acquired loans — 168 — — — — 168 Provision 861 (213 ) 232 135 (5 ) 483 1,493 Ending balance $ 4,091 $ 6,273 $ 6,358 $ 1,423 $ 91 $ 903 $ 19,139 As of June 30, 2017 Allowance for loan loss Evaluated for impairment: Individually $ — $ 679 $ — $ — $ — $ — $ 679 Collectively 4,090 5,299 6,619 1,354 71 740 18,173 Acquired with deteriorated credit quality 2 179 28 — 2 — 211 Total $ 4,092 $ 6,157 $ 6,647 $ 1,354 $ 73 $ 740 $ 19,063 Loans Evaluated for impairment: Individually $ 1,200 $ 8,924 $ — $ — $ — $ — $ 10,124 Collectively 196,188 1,240,617 1,452,968 139,534 30,744 3,630 3,063,681 Acquired with deteriorated credit quality 41 7,195 2,610 — 116 — 9,962 Total $ 197,429 $ 1,256,736 $ 1,455,578 $ 139,534 $ 30,860 $ 3,630 $ 3,083,767 As of December 31, 2016 Allowance for loan loss Evaluated for impairment: Individually $ — $ 665 $ — $ — $ — $ — $ 665 Collectively 4,200 5,788 6,589 1,417 82 772 18,848 Acquired with deteriorated credit quality 6 120 91 — — — 217 Total $ 4,206 $ 6,573 $ 6,680 $ 1,417 $ 82 $ 772 $ 19,730 Loans Evaluated for impairment: Individually $ 1,611 $ 5,970 $ — $ — $ — $ — $ 7,581 Collectively 183,741 1,216,050 1,448,830 141,965 32,545 5,071 3,028,202 Acquired with deteriorated credit quality 315 7,496 2,632 — — — 10,443 Total $ 185,667 $ 1,229,516 $ 1,451,462 $ 141,965 $ 32,545 $ 5,071 $ 3,046,226 Credit Quality Indicators All commercial loans within the portfolio are subject to internal risk grading. All non-commercial loans are evaluated based on payment history. The Company’s internal risk ratings for commercial loans are: Pass, Special Mention, Substandard and Doubtful. Each internal risk rating is defined in the loan policy using the following criteria: balance sheet yields; ratios and leverage; cash flow spread and coverage; prior history; capability of management; market position/industry; potential impact of changing economic, legal, regulatory or environmental conditions; purpose; structure; collateral support; and guarantor support. Risk grades are generally assigned by the primary lending officer and are periodically evaluated by the Company’s internal loan review process. Based on an individual loan’s risk grade, estimated loss percentages are applied to the outstanding balance of the loan to determine the amount of probable loss. The Company categorizes loans into risk categories based on relevant information regarding the customer’s debt service ability, capacity, overall collateral position along with other economic trends, and historical payment performance. The risk grades for each credit are updated when the Company receives current financial information, the loan is reviewed by the Company’s internal loan review and credit administration departments, or the loan becomes delinquent or impaired. The risk grades are updated a minimum of annually for loans rated exceptional, good, acceptable, or pass/watch. Loans rated special mention, substandard or doubtful are reviewed at least quarterly. The Company uses the following definitions for its risk ratings: Risk Rating Description Pass ratings: (a) Exceptional Loans classified as exceptional are secured with liquid collateral conforming to the internal loan policy. Loans rated within this category pose minimal risk of loss to the bank. (b) Good Loans classified as good have similar characteristics that include a strong balance sheet, satisfactory debt service coverage ratios, strong management and/or guarantors, and little exposure to economic cycles. Loans in this category generally have a low chance of loss to the bank. (c) Acceptable Loans classified as acceptable have acceptable liquidity levels, adequate debt service coverage ratios, experienced management, and have average exposure to economic cycles. Loans within this category generally have a low risk of loss to the bank. (d) Pass/watch Loans classified as pass/watch have erratic levels of leverage and/or liquidity, cash flow is volatile and the borrower is subject to moderate economic risk. A borrower in this category poses a low to moderate risk of loss to the bank. Special mention Loans classified as special mention have a potential weakness(es) that deserves management’s close attention. The potential weakness could result in deterioration of the loan repayment or the bank’s credit position at some future date. A loan rated in this category poses a moderate loss risk to the bank. Substandard Loans classified as substandard reflect a customer with a well defined weakness that jeopardizes the liquidation of the debt. Loans in this category have the possibility that the bank will sustain some loss if the deficiencies are not corrected and the bank’s collateral value is weakened by the financial deterioration of the borrower. Doubtful Loans classified as doubtful have all the weaknesses inherent in those classified as substandard, with the added characteristics that make collection of the full contract amount highly improbable. Loans rated in this category are most likely to cause the bank to have a loss due to a collateral shortfall or a negative capital position. The following table presents the Company’s commercial loans by credit quality indicators, by class (in thousands): Commercial and industrial Commercial real estate Total June 30, 2017 Pass $ 189,029 $ 1,214,689 $ 1,403,718 Special mention 742 9,312 10,054 Substandard 7,658 32,735 40,393 Doubtful — — — Total $ 197,429 $ 1,256,736 $ 1,454,165 December 31, 2016 Pass $ 176,823 $ 1,178,288 $ 1,355,111 Special mention 2,427 16,031 18,458 Substandard 6,417 35,197 41,614 Doubtful — — — Total $ 185,667 $ 1,229,516 $ 1,415,183 The following table presents the Company's non-commercial loans by payment performance, by class (in thousands): Performing Non-Performing Total June 30, 2017 Residential real estate $ 1,453,930 $ 1,648 $ 1,455,578 Home equity 139,381 153 139,534 Consumer 30,860 — 30,860 DDA overdrafts 3,630 — 3,630 Total $ 1,627,801 $ 1,801 $ 1,629,602 December 31, 2016 Residential real estate $ 1,447,087 $ 4,375 $ 1,451,462 Home equity 141,834 131 141,965 Consumer 32,545 — 32,545 DDA overdrafts 5,071 — 5,071 Total $ 1,626,537 $ 4,506 $ 1,631,043 Aging Analysis of Accruing and Non-Accruing Loans Interest income on loans is accrued and credited to operations based upon the principal amount outstanding, using methods that generally result in level rates of return. Loan origination fees, and certain direct costs, are deferred and amortized as an adjustment to the yield over the term of the loan. The accrual of interest generally is discontinued when a loan becomes 90 days past due as to principal or interest for all loan types. However, any loan may be placed on non-accrual if the Company receives information that indicates a borrower is unable to meet the contractual terms of its respective loan agreement. Other indicators considered for placing a loan on non-accrual status include the borrower’s involvement in bankruptcies, foreclosures, repossessions, litigation and any other situation resulting in doubt as to whether full collection of contractual principal and interest is attainable. When interest accruals are discontinued, unpaid interest recognized in income in the current year is reversed, and interest accrued in prior years is charged to the allowance for loan losses. Management may elect to continue the accrual of interest when the net realizable value of collateral exceeds the principal balance and related accrued interest, and the loan is in the process of collection. Generally for all loan classes, interest income during the period the loan is non-performing is recorded on a cash basis after recovery of principal is reasonably assured. Cash payments received on nonperforming loans are typically applied directly against the outstanding principal balance until the loan is fully repaid. Generally, loans are restored to accrual status when the obligation is brought current, the borrower has performed in accordance with the contractual terms for a reasonable period of time, and the ultimate collectability of the total contractual principal and interest is no longer in doubt. Generally, all loan types are considered past due when the contractual terms of a loan are not met and the borrower is 30 days or more past due on a payment. Furthermore, residential and home equity loans are generally subject to charge-off when the loan becomes 120 days past due, depending on the estimated fair value of the collateral less cost to dispose, versus the outstanding loan balance. Commercial loans are generally charged off when the loan becomes 120 days past due. Open-end consumer loans are generally charged off when the loan becomes 180 days past due. The following table presents an aging analysis of the Company’s accruing and non-accruing loans, by class (in thousands): June 30, 2017 Accruing Current 30-59 days 60-89 days Over 90 days Purchased-Credit Impaired Non-accrual Total Residential real estate $ 1,448,322 $ 5,081 $ 527 $ 40 $ — $ 1,608 $ 1,455,578 Home equity 138,753 408 119 101 — 153 139,534 Commercial and industrial 195,599 253 6 — — 1,571 197,429 Commercial real estate 1,248,666 672 — — 148 7,250 1,256,736 Consumer 30,790 60 1 9 — — 30,860 DDA overdrafts 3,103 521 6 — — — 3,630 Total $ 3,065,233 $ 6,995 $ 659 $ 150 $ 148 $ 10,582 $ 3,083,767 December 31, 2016 Accruing Current 30-59 days 60-89 days Over 90 days Purchased-Credit Impaired Non-accrual Total Residential real estate $ 1,441,086 $ 5,364 $ 637 $ 73 $ — $ 4,302 $ 1,451,462 Home equity 141,192 423 219 31 — 100 141,965 Commercial and industrial 183,615 94 — — — 1,958 185,667 Commercial real estate 1,221,344 553 — 278 — 7,341 1,229,516 Consumer 32,506 38 1 — — — 32,545 DDA overdrafts 4,472 595 4 — — — 5,071 Total $ 3,024,215 $ 7,067 $ 861 $ 382 $ — $ 13,701 $ 3,046,226 The following table presents the Company’s impaired loans, by class (in thousands). The difference between the unpaid principal balance and the recorded investment generally reflects amounts that have been previously charged-off. There are no impaired residential, home equity, or consumer loans. June 30, 2017 December 31, 2016 Unpaid Unpaid Recorded Principal Related Recorded Principal Related Investment Balance Allowance Investment Balance Allowance With no related allowance recorded: Commercial and industrial $ 1,200 $ 3,365 $ — $ 1,611 $ 3,775 $ — Commercial real estate 3,091 4,916 — 3,138 4,963 — Total $ 4,291 $ 8,281 $ — $ 4,749 $ 8,738 $ — With an allowance recorded: Commercial and industrial $ — $ — $ — $ — $ — $ — Commercial real estate 5,833 5,833 679 2,832 2,832 665 Total $ 5,833 $ 5,833 $ 679 $ 2,832 $ 2,832 $ 665 The following table presents information related to the average recorded investment and interest income recognized on the Company’s impaired loans, by class (in thousands): Six months ended June 30, 2017 2016 Average Interest Average Interest Recorded Income Recorded Income Investment Recognized Investment Recognized With no related allowance recorded: Commercial and industrial $ 1,282 — $ 2,339 $ — Commercial real estate 6,022 63 4,739 9 Total $ 7,304 $ 63 $ 7,078 $ 9 With an allowance recorded: Commercial and industrial $ — $ — $ — $ — Commercial real estate 2,832 38 — — Total $ 2,832 $ 38 $ — $ — Less than $0.1 million and $0.2 million of interest income would have been recognized during the six months ended June 30, 2017 and 2016 , respectively, if such loans had been current in accordance with their original terms. There were no commitments to provide additional funds on non-accrual, impaired or other potential problem loans at June 30, 2017 . Loan Modifications The Company’s policy on loan modifications typically does not allow for modifications that would be considered a concession from the Company. However, when there is a modification, the Company evaluates each modification to determine if the modification constitutes a troubled debt restructuring (“TDR”) in accordance with ASU 2011-2, whereby a modification of a loan would be considered a TDR when both of the following conditions are met: (1) a borrower is experiencing financial difficulty and (2) the modification constitutes a concession. When determining whether the borrower is experiencing financial difficulties, the Company reviews whether the borrower is currently in payment default on any of its debt or whether it is probable that the borrower would be in payment default in the foreseeable future without the modification. Other indicators of financial difficulty include whether the borrower has declared or is in the process of declaring bankruptcy, the borrower’s ability to continue as a going concern, and the borrower’s projected cash flow to service its debt (including principal and interest) in accordance with the contractual terms for the foreseeable future, without a modification. Regulatory guidance requires loans to be accounted for as collateral-dependent loans when borrowers have filed Chapter 7 bankruptcy, the debt has been discharged by the bankruptcy court, and the borrower has not reaffirmed the debt. The filing of bankruptcy is deemed to be evidence that the borrower is in financial difficulty and the discharge of the debt by the bankruptcy court is deemed to be a concession granted to the borrower. The following tables set forth the Company’s TDRs (in thousands): June 30, 2017 December 31, 2016 Non- Non- Accruing Accruing Total Accruing Accruing Total Commercial and industrial $ 35 $ — $ 35 $ 42 $ — $ 42 Commercial real estate 8,483 — 8,483 5,525 — 5,525 Residential real estate 20,647 154 20,801 20,424 391 20,815 Home equity 3,146 — 3,146 3,105 30 3,135 Consumer — — — — — — Total $ 32,311 $ 154 $ 32,465 $ 29,096 $ 421 $ 29,517 New TDRs Six months ended June 30, 2017 2016 Pre Post Pre Post Modification Modification Modification Modification Outstanding Outstanding Outstanding Outstanding Number of Recorded Recorded Number of Recorded Recorded Contracts Investment Investment Contracts Investment Investment Commercial and industrial — $ — $ — — $ — $ — Commercial real estate — — — 1 2,225 2,225 Residential real estate 19 2,593 2,593 20 1,857 1,857 Home equity 5 154 154 3 69 69 Consumer — — — — — — Total 24 $ 2,747 $ 2,747 24 $ 4,151 $ 4,151

Long-Term Debt

Long-Term Debt	6 Months Ended
	Jun. 30, 2017
Long-term Debt, Unclassified [Abstract]
Long-Term Debt	Long-Term Debt The components of long-term debt are summarized below (in thousands): June 30, 2017 December 31, 2016 Junior subordinated debentures owed to City Holding Capital Trust III, due 2038, interest at a rate of 4.75% and 4.35%, respectively $ 16,495 $ 16,495 The Company formed a statutory business trust, City Holding Capital Trust III (“Capital Trust III”), under the laws of Delaware. Capital Trust III was created for the exclusive purpose of (i) issuing trust-preferred capital securities (“Capital Securities”), which represent preferred undivided beneficial interests in the assets of the trust, (ii) using the proceeds from the sale of the Capital Securities to acquire junior subordinated debentures (“Debentures”) issued by the Company, and (iii) engaging in only those activities necessary or incidental thereto. The trust is considered a variable interest entity for which the Company is not the primary beneficiary. Accordingly, the accounts of the trust are not included in the Company’s consolidated financial statements. Distributions on the Debentures are cumulative and will be payable quarterly at an interest rate of 3.50% over the three month LIBOR rate, reset quarterly. Interest payments are due in March, June, September and December. The Debentures are redeemable prior to maturity at the option of the Company (i) in whole at any time or in part from time to time, or (ii) in whole, but not in part, at any time within 90 days following the occurrence and during the continuation of certain predefined events. Payments of distributions on the Capital Securities and payments on redemption of the Capital Securities are guaranteed by the Company. The Company also entered into an agreement as to expenses and liabilities with the trust pursuant to which it agreed, on a subordinated basis, to pay any cost, expenses or liabilities of the trust other than those arising under the Capital Securities. The obligations of the Company under the Debentures, the related indentures, the trust agreement establishing the trust, the guarantees and the agreements as to expenses and liabilities, in the aggregate, constitute a full and unconditional guarantee by the Company of the trust’s obligations under the Capital Securities. The Capital Securities issued by the statutory business trust qualify as Tier 1 capital for the Company under current Federal Reserve Board guidelines.

Derivative Instruments

Derivative Instruments	6 Months Ended
	Jun. 30, 2017
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Instruments	Derivative Instruments The Company enters into derivative transactions principally to protect against the risk of adverse price or interest rate movements on the value of certain assets and liabilities on future cash flows. As of June 30, 2017 and December 31, 2016 , the Company has derivative financial instruments not included in hedge relationships. These derivatives consist of interest rate swaps and floors used for interest rate management purposes and derivatives executed with commercial banking customers to facilitate their interest rate management strategies. For the majority of these instruments the Company acts as an intermediary for its customers. Changes in the fair value of the underlying derivative contracts for the most part offset each other and do not significantly impact the Company's results of operations. The Company also has an interest rate swap that serves as a fair value hedge for changes in long term fixed interest rates related to commercial real estate loans. Hedge ineffectiveness is assessed quarterly and any ineffectiveness is recorded as non-interest expense. For the three and six months ended June 30, 2017 and 2016 , hedge ineffectiveness was less than $0.1 million for each respective period. The following table summarizes the notional and fair value of these derivative instruments (in thousands): June 30, 2017 December 31, 2016 Notional Amount Fair Value Notional Amount Fair Value Non-hedging interest rate derivatives: Customer counterparties: Loan interest rate swap - assets $ 293,291 $ 7,737 $ 234,806 $ 7,352 Loan interest rate swap - liabilities 217,864 7,064 207,201 8,111 Non-hedging interest rate derivatives: Financial institution counterparties: Loan interest rate swap - assets 227,711 7,079 207,201 8,111 Loan interest rate swap - liabilities 293,317 7,737 241,995 7,360 Derivatives designated as hedges of fair value: Financial institution counterparties: Loan interest rate swap - liabilities 4,514 6 4,626 12 The following table summarizes the change in fair value of these derivative instruments (in thousands): Three months ended June 30, Six months ended June 30, 2017 2016 2017 2016 Change in fair value non-hedging interest rate derivatives: Other (income) - derivative asset $ (932 ) $ (6,744 ) $ (1,418 ) $ (18,090 ) Other expense - derivative liability 932 6,869 1,418 18,498 Other (income) expense - derivative asset (22 ) — 24 — Change in fair value hedging interest rate derivatives: Hedged item - derivative asset (17 ) 43 3 164 Other income (expense) - derivative liability with financial institution counterparties — 6 — 4 Other income (expense) - derivative asset with financial institution counterparties 5 — 9 — Certain financial instruments, including derivatives, may be eligible for offset in the consolidated balance sheet and/or subject to master netting arrangements. The Company's derivative transactions with financial institution counterparties are generally executed under International Swaps and Derivative Association ("ISDA") master agreements which include "right of setoff" provisions. In such cases there is generally a legally enforceable right to offset recognized amounts and there may be an intention to settle such amounts on a net basis. Nonetheless, the Company does not generally offset financial instruments for financial reporting purposes. Information about financial instruments that are eligible for offset in the consolidated balance sheet as of June 30, 2017 is presented in the following tables (in thousands): Gross Amounts Not Offset in the Balance Sheet Total of Gross Amounts Not Offset in the Statement of Financial Position Netting Including Gross Net Amounts Adjustment Applicable Amounts of Assets per Netting Gross Offset in the Presented in Applicable Agreement Amounts of Statement of the Statement Master Fair Value and Fair Recognized Financial of Financial Netting of Financial Value of Description Assets Position Position Arrangements Collateral Collateral Net Amount (a) (b) (c)=(a)-(b) (d) (c)-(d) * Non-hedging derivative assets: Interest rate swap agreements - customer counterparties $ 7,737 $ — $ 7,737 $ — $ 7,737 $ 7,737 $ — Interest rate swap agreements - financial institution counterparties $ 7,079 $ — $ 7,079 $ — $ — $ — $ 7,079 Gross Amounts Not Offset in the Balance Sheet Total of Gross Amounts Not Offset in the Statement of Financial Position Netting Including Gross Net Amounts Adjustment Applicable Amounts of Liabilities per Netting Gross Offset in the Presented in Applicable Agreement Amounts of Statement of the Statement Master Fair Value and Fair Recognized Financial of Financial Netting of Financial Value of Description Liabilities Position Position Arrangements Collateral Collateral Net Amount (a) (b) (c)=(a)-(b) (d) (c)-(d) * Non-hedging derivative liabilities: Interest rate swap agreements - customer counterparties $ 7,064 $ — $ 7,064 $ — $ 7,064 $ 7,064 $ — Interest rate swap agreements - financial institution counterparties $ 7,737 $ — $ 7,737 $ — $ 11,437 $ 11,437 $ — Hedging derivative liabilities: Interest rate swap agreements- financial institution counterparties $ 6 $ — $ 6 $ — $ 4 $ 4 $ 2 * For instances where the fair value of financial collateral meets or exceeds the amounts presented in the Statement of Financial Position, no value is displayed to represent full collateralization.

Employee Benefit Plans

Employee Benefit Plans	6 Months Ended
	Jun. 30, 2017
Share-based Compensation [Abstract]
Employee Benefit Plans	Employee Benefit Plans Pursuant to the terms of the City Holding Company 2003 Incentive Plan and the City Holding Company 2013 Incentive Plan (the "2003 Plan” and "2013 Plan", respectively), the Compensation Committee of the Board of Directors, or its delegate, may, from time to time, grant stock options, stock appreciation rights (“SARs”), or restricted stock awards to employees, directors and individuals who provide service to the Company (collectively, "Plan Participants"). The 2003 Plan expired in April of 2013 and the 2013 Plan was approved by the Company's shareholders in April 2013. A maximum of 750,000 shares of the Company’s common stock may be issued upon the exercise of stock options, SARs and stock awards under the 2013 Plan. These limitations may be adjusted in the event of a change in the number of outstanding shares of common stock by reason of a stock dividend, stock split or other similar event. Specific terms of options and SARs awarded, including vesting periods, exercise prices (stock price at date of grant) and expiration dates are determined at the date of grant and are evidenced by agreements between the Company and the awardee. The exercise price of the option grants equals the market price of the Company’s common stock on the date of grant. All incentive stock options and SARs will be exercisable up to 10 years from the date granted and all options and SARs are exercisable for the period specified in the individual agreement. As of June 30, 2017 , approximately 561,000 shares were still available to be issued under the 2013 Plan. Each award from the 2003 Plan and 2013 Plan is evidenced by an award agreement that specifies the option price, the duration of the option, the number of shares to which the option pertains, and such other provisions as the Compensation Committee, or its delegate, determines. The option price for each grant is equal to the fair market value of a share of the Company’s common stock on the date of the grant. Options granted expire at such time as the Compensation Committee, or its delegate, determines at the date of the grant and in no event does the exercise period exceed a maximum of ten years. Upon a change-in-control of the Company, as defined in the 2003 Plan and 2013 Plan, all outstanding options and awards shall immediately vest. Certain stock options and restricted stock awards granted pursuant to the 2013 Plan have performance-based vesting requirements. These shares will vest in three separate annual installments of approximately 33.33% per installment on the third, fourth and fifth anniversaries of the grant date, subject further to performance-based vesting requirements. The performance-based vesting requirements are as follows: * First Installment – the mean return on average assets of the Company (excluding merger and acquisition expenses and other nonrecurring items as determined by the Board of Directors of the Company) of the three years immediately prior to the vesting date is equal to or exceeds the median return on average assets over the 20 year period immediately preceding the vesting date of all FDIC insured depository institutions. * Second Installment – the mean return on average assets of the Company (excluding merger and acquisition expenses and other nonrecurring items as determined by the Board of Directors of the Company) of the four years immediately prior to the vesting date is equal to or exceeds the median return on average assets over the 20 year period immediately preceding the vesting date of all FDIC insured depository institutions. * Third Installment – the mean return on average assets of the Company (excluding merger and acquisition expenses and other nonrecurring items as determined by the Board of Directors of the Company) of the five years immediately prior to the vesting date is equal to or exceeds the median return on average assets over the 20 year period immediately preceding the vesting date of all FDIC insured depository institutions. Stock Options A summary of the Company’s stock option activity and related information is presented below: Six months ended June 30, 2017 2016 Options Weighted-Average Exercise Price Options Weighted-Average Exercise Price Outstanding at January 1 86,613 $ 41.08 95,015 $ 38.38 Granted 17,631 66.32 24,348 43.73 Exercised (16,639 ) 35.91 (20,250 ) 33.68 Forfeited — — — — Outstanding at June 30 87,605 $ 47.15 99,113 $ 40.68 Exerciseable at June 30 7,887 $ 37.37 15,500 $ 36.23 Information regarding stock option exercises and stock-based compensation expense associated with stock options is provided in the following table (in thousands): Six months ended June 30, 2017 2016 Proceeds from stock option exercises $ 597 $ 682 Intrinsic value of stock options exercised 481 302 Stock-based compensation expense associated with stock options $ 125 $ 120 At period-end: June 30, 2017 Unrecognized stock-based compensation expense associated with stock options $ 503 Weighted average period (in years) in which the above amount is expected to be recognized 2.8 Shares issued in connection with stock option exercises are issued from available treasury shares. If no treasury shares are available, new shares would be issued from available authorized shares. During the six months ended June 30, 2017 and 2016 , all shares issued in connection with stock option exercises were issued from available treasury stock. For the stock options that have performance-based criteria, management has evaluated those criteria and has determined that, as of June 30, 2017 , the criteria were probable of being met. Additional information regarding stock options outstanding and exercisable at June 30, 2017 , is provided in the following table: Ranges of Exercise Prices No. of Options Outstanding Weighted-Average Exercise Price Weighted-Average Remaining Contractual Life (Years) Aggregate Intrinsic Value (in thousands) No. of Options Currently Exercisable Weighted-Average Exercise Price of Options Currently Exercisable Weighted-Average Remaining Contractual Life (Years) Aggregate Intrinsic Value of Options Currently Exercisable (in thousands) $30.00 - $34.99 500 $ 30.38 1.4 17 500 $ 30.38 1.4 $ 17 35.00 - 39.99 20,854 37.13 5.4 599 5,379 35.39 4.8 164 40.00 - 44.99 35,659 43.95 8.0 782 2,008 44.43 6.7 43 45.00 - 49.99 12,961 46.61 7.7 250 — — — — 50.00 - 70.00 17,631 66.32 9.7 $ — — — — $ — 87,605 $ 1,648 7,887 $ 224 The fair value of the options is estimated at the date of grant using a Black-Scholes option-pricing model. The following weighted average assumptions were used to estimate the fair value of options granted: Six months ended June 30, 2017 2016 Risk-free interest rate 2.12 % 1.43 % Expected dividend yield 2.60 % 3.86 % Volatility factor 25.80 % 30.76 % Expected life of option 7.0 years 7.0 years Restricted Shares The Company records compensation expense with respect to restricted shares in an amount equal to the fair value of the common stock covered by each award on the date of grant. The restricted shares awarded become fully vested after various periods of continued employment from the respective dates of grant. The Company is entitled to an income tax deduction in an amount equal to the taxable income reported by the holders of the restricted shares when the restrictions are released and the shares are issued. Compensation is being charged to expense over the respective vesting periods. Restricted shares are forfeited if the awardee officer or employee terminates his employment with the Company prior to the lapsing of restrictions. The Company records forfeitures of restricted stock as treasury share repurchases and any compensation cost previously recognized is reversed in the period of forfeiture. Recipients of restricted shares do not pay any cash consideration to the Company for the shares, and have the right to vote all shares subject to such grant and receive all dividends with respect to such shares, whether or not the shares have vested. For restricted shares that have performance-based criteria, management has evaluated those criteria and has determined that, as of June 30, 2017 , the criteria were probable of being met. A summary of the Company’s restricted shares activity and related information is presented below: Six months ended June 30, 2017 2016 Restricted Awards Average Market Price at Grant Restricted Awards Average Market Price at Grant Outstanding at January 1 182,122 $ 39.40 172,921 $ 37.83 Granted 26,539 64.50 27,451 45.99 Forfeited (1,850 ) 42.25 — — Vested (36,778 ) 35.08 (21,700 ) 33.89 Outstanding at June 30 170,033 $ 44.22 178,672 $ 39.13 Information regarding stock-based compensation associated with restricted shares is provided in the following table (in thousands): Six months ended June 30, 2017 2016 Stock-based compensation expense associated with restricted shares $ 725 $ 661 At period-end: June 30, 2017 Unrecognized stock-based compensation expense associated with restricted shares $ 3,939 Weighted average period (in years) in which the above amount is expected to be recognized 3.5 Shares issued in connection with restricted stock awards are issued from available treasury shares. If no treasury shares are available, new shares would be issued from available authorized shares. During the six months ended June 30, 2017 and 2016 , all shares issued in connection with restricted stock awards were issued from available treasury stock. Benefit Plans The Company provides retirement benefits to its employees through the City Holding Company 401(k) Plan and Trust (the “401(k) Plan”), which is intended to be compliant with Employee Retirement Income Security Act (ERISA) section 404(c). The Company also maintains two frozen defined benefit pension plans (the “Defined Benefit Plans”), which were inherited from the Company's acquisition of the plan sponsors (Horizon Bancorp, Inc. and Community Financial Corporation). The following table presents details of the Company's activities pursuant to these plans (in thousands): Three months ended June 30, Six months ended June 30, 2017 2016 2017 2016 Components of net periodic cost: Interest cost $ 193 $ 205 $ 386 $ 410 Expected return on plan assets (294 ) (288 ) (589 ) (577 ) Net amortization and deferral 215 212 425 424 Net Periodic Pension Cost $ 114 $ 129 $ 222 $ 257 401(k) Plan expense $ 196 $ 201 $ 447 $ 418 Defined Benefit Plan contributions $ — $ — $ — $ —

Commitments and Contingencies

Commitments and Contingencies	6 Months Ended
	Jun. 30, 2017
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies The Company is a party to certain financial instruments with off-balance sheet risk in the normal course of business to meet the financing needs of its customers. The Company has entered into agreements with certain customers to extend credit or provide a conditional commitment to provide payment on drafts presented in accordance with the terms of the underlying credit documents. The Company also provides overdraft protection to certain demand deposit customers that represent an unfunded commitment. Overdraft protection commitments, which are included with other commitments below, are uncollateralized and are paid at the Company’s discretion. Conditional commitments generally include standby and commercial letters of credit. Standby letters of credit represent an obligation of the Company to a designated third party contingent upon the failure of a customer of the Company to perform under the terms of the underlying contract between the customer and the third party. Commercial letters of credit are issued specifically to facilitate trade or commerce. Under the terms of a commercial letter of credit, drafts will be drawn when the underlying transaction is consummated, as intended, between the customer and a third party. The funded portion of these financial instruments is reflected in the Company’s balance sheet, while the unfunded portion of these commitments is not reflected in the balance sheet. The table below presents a summary of the contractual obligations of the Company resulting from significant commitments (in thousands): June 30, 2017 December 31, 2016 Commitments to extend credit: Home equity lines $ 194,812 $ 185,553 Commercial real estate 71,227 98,883 Other commitments 195,868 203,103 Standby letters of credit 5,189 5,014 Commercial letters of credit 1,017 1,859 Loan commitments and standby and commercial letters of credit have credit risks essentially the same as those involved in extending loans to customers and are subject to the Company’s standard credit policies. Collateral is obtained based on management’s credit assessment of the customer. Management does not anticipate any material losses as a result of these commitments. The Company is engaged in various legal actions that it deems to be in the ordinary course of business. As these legal actions are resolved, the Company could realize positive and/or negative impact to its financial performance in the period in which these legal actions are ultimately resolved. There can be no assurance that current legal actions will have an immaterial impact on financial results, either positive or negative, or that no material legal actions may be presented in the future.

Accumulated Other Comprehensive

Accumulated Other Comprehensive Loss	6 Months Ended
	Jun. 30, 2017
Equity [Abstract]
Accumulated Other Comprehensive Loss	Accumulated Other Comprehensive Loss The activity in accumulated other comprehensive loss is presented in the tables below (in thousands). All amounts are shown net of tax, which is calculated using a combined federal and state income tax rate approximating 37% . Accumulated Other Comprehensive Income (Loss) Unrealized Gains (Losses) on Defined Benefit Securities Pension Plans Available-for-Sale Total Balance at December 31, 2015 $ (4,759 ) $ 927 $ (3,832 ) Other comprehensive income before reclassifications — 6,402 6,402 Amounts reclassified from other comprehensive loss — (533 ) (533 ) — 5,869 5,869 Balance at June 30, 2016 $ (4,759 ) $ 6,796 $ 2,037 Balance at December 31, 2016 $ (4,660 ) $ (2,352 ) $ (7,012 ) Other comprehensive income before reclassifications — 5,625 5,625 Amounts reclassified from other comprehensive loss — (2,698 ) (2,698 ) — 2,927 2,927 Balance at June 30, 2017 $ (4,660 ) $ 575 $ (4,085 ) Amount reclassified from Other Comprehensive Loss Three months ended Six months ended Affected line item June 30, June 30, in the Statements 2017 2016 2017 2016 of Income Securities available-for-sale: Net securities gains reclassified into earnings $ — $ (845 ) $ (4,276 ) $ (845 ) Security gains (losses) Related income tax expense — 312 1,578 312 Income tax expense Net effect on accumulated other comprehensive loss $ — $ (533 ) $ (2,698 ) $ (533 )

Earnings per Share

Earnings per Share	6 Months Ended
	Jun. 30, 2017
Earnings Per Share [Abstract]
Earnings per Share	Earnings per Share The following table sets forth the computation of basic and diluted earnings per share using the two class method (in thousands, except per share data): Three months ended June 30, Six months ended June 30, 2017 2016 2017 2016 Distributed earnings allocated to common stock $ 6,797 $ 6,375 $ 13,594 $ 12,751 Undistributed earnings allocated to common stock 7,733 6,016 16,787 11,204 Net earnings allocated to common shareholders $ 14,530 $ 12,391 $ 30,381 $ 23,955 Average shares outstanding 15,462 14,889 15,344 14,903 Effect of dilutive securities: Employee stock awards 25 13 25 12 Shares for diluted earnings per share 15,487 14,902 15,369 14,915 Basic earnings per share $ 0.94 $ 0.83 $ 1.98 $ 1.61 Diluted earnings per share $ 0.94 $ 0.83 $ 1.98 $ 1.61

Fair Value Measurements

Fair Value Measurements	6 Months Ended
	Jun. 30, 2017
Fair Value Disclosures [Abstract]
Fair Value Measurements	Fair Value Measurements Fair value of an asset or liability is the price that would be received to sell that asset or paid to transfer that liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. ASC Topic 820 establishes a fair value hierarchy for valuation inputs that gives the highest priority to quoted prices in active markets for identical assets or liabilities and the lowest priority to unobservable inputs. The fair value hierarchy is as follows: Level 1: Quoted prices (unadjusted) for identical assets or liabilities in active markets that the Company has the ability to access as of the measurement date. Level 2: Significant other observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities, quoted prices in markets that are not active, and other inputs that are observable or can be corroborated by observable market data. Level 3: Significant unobservable inputs that reflect a company’s own assumptions about the assumptions that market participants would use in pricing an asset or liability. The Company bases fair value of assets and liabilities on quoted market prices, prices for similar assets or liabilities, quoted prices in markets that are not active, and other inputs that are observable or can be corroborated by observable market data. If such information is not available, fair value is based upon internally developed models that primarily use, as inputs, observable market-based parameters. Valuation adjustments may be made to ensure that financial instruments are recorded at fair value. These adjustments may include amounts to reflect counterparty credit quality and the Company’s creditworthiness, among other things, as well as unobservable parameters. Any such valuation adjustments are applied consistently over time. The Company’s valuation methodologies may produce a fair value calculation that may not be indicative of net realizable value or reflective of future fair values. While management believes the Company’s valuation methodologies are appropriate and consistent with other market participants, the use of different methodologies or assumptions to determine fair value of certain financial instruments could result in a different estimate of fair value at the reporting date. Furthermore, the reported fair value amounts have not been comprehensively revalued since the presentation dates, and therefore, estimates of fair value after the balance sheet date may differ significantly from the amount presented herein. A more detailed description of the valuation methodologies used for assets and liabilities measured at fair value, as well as the general classification of such instruments pursuant to the valuation hierarchy, is set forth below. Financial Assets and Liabilities The Company used the following methods and significant assumptions to estimate fair value for financial assets and liabilities measured on a recurring basis. Securities Available for Sale . Securities available for sale are reported at fair value utilizing Level 1, Level 2, and Level 3 inputs. The fair value of securities available for sale is determined by utilizing a market approach by obtaining quoted prices on nationally recognized securities exchanges (other than forced or distressed transactions) that occur in sufficient volume or matrix pricing, which is a mathematical technique used widely in the industry to value debt securities without relying exclusively on quoted prices for the specific securities but rather by relying on the securities’ relationship to other benchmark quoted securities. If such measurements are unavailable, the security is classified as Level 3. Significant judgment is required to make this determination. The Company utilizes a third party pricing service provider to value its Level 1 and Level 2 investment securities. Annually, the Company obtains an independent auditor’s report from its third party pricing service provider regarding its controls over investment securities. Although no control deficiencies were noted, the report did contain caveats and disclaimers regarding the pricing information, such as the Company should review fair values for reasonableness. On a quarterly basis, the Company selects a sample of its debt securities and reprices those securities with a third party that is independent of the primary pricing service provider to verify the reasonableness of the fair values. In addition, the Company selects a sample of securities and reviews the underlying support from the primary pricing service provider. The Company has determined that its pooled trust preferred securities should be priced using Level 3 inputs in accordance with ASC Topic 820 and guidance issued by the SEC. The Company has determined that there are few observable transactions and market quotations available for pooled trust preferred securities and they are not reliable for purposes of determining fair value at June 30, 2017 . Due to these circumstances, the Company has elected to utilize an income valuation approach produced by a third party pricing source. This third party model utilizes deferral and default probabilities for the underlying issuers, estimated prepayment rates and assumes no future recoveries of any defaults or deferrals. The Company then compares the values provided by the third party model with other external sources. At such time as there are observable transactions or quoted prices that are associated with an orderly and active market for pooled trust preferred securities, the Company will incorporate such market values in its estimate of fair values for these securities. Derivatives . Derivatives are reported at fair value utilizing Level 2 inputs. The Company utilizes a market approach by obtaining dealer quotations to value its customer interest rate swaps. The Company’s derivatives are included within its Other Assets and Other Liabilities in the accompanying consolidated balance sheets. Derivative assets are typically secured through securities with financial counterparties or cross collateralization with a borrowing customer. Derivative liabilities are typically secured through the Company pledging securities to financial counterparties or, in the case of a borrowing customer, by the right of setoff. The Company considers factors such as the likelihood of default by itself and its counterparties, right of setoff, and remaining maturities in determining the appropriate fair value adjustments. All derivative counterparties approved by the Company's Asset and Liability Committee ("ALCO") are regularly reviewed, and appropriate business action is taken to adjust the exposure to certain counterparties, if necessary. Counterparty exposure is evaluated by netting positions that are subject to master netting agreements, as well as considering the amount of marketable collateral securing the position. This approach used to estimate impacted exposures to counterparties is also used by the Company to estimate its own credit risk in derivative liability positions. To date, no material losses have been incurred due to a counterparty's inability to pay any undercollateralized position. There was no significant change in the value of derivative assets and liabilities attributed to credit risk that would have resulted in a derivative credit risk valuation adjustment at June 30, 2017 . The Company may be required, from time to time, to measure certain financial assets and financial liabilities at fair value on a nonrecurring basis. Financial assets measured at fair value on a nonrecurring basis include impaired loans reported at the fair value of the underlying collateral if repayment is expected solely from the collateral. Collateral values are estimated using Level 2 inputs based on observable market data for real estate collateral or Level 3 inputs for non-real estate collateral. The following table presents assets and liabilities measured at fair value (in thousands): Total Level 1 Level 2 Level 3 Total Gains (Losses) June 30, 2017 Recurring fair value measurements Financial Assets U.S. Government agencies $ 2 $ — $ 2 $ — Obligations of states and political subdivisions 97,742 — 97,742 — Mortgage-backed securities: U.S. Government agencies 370,497 — 370,497 — Private label 789 — 789 — Trust preferred securities 4,976 — 4,716 260 Corporate securities 24,257 — 24,257 — Marketable equity securities 4,900 4,900 — — Investment funds 1,497 1,497 — — Derivative assets 14,816 — 14,816 — Financial Liabilities Derivative liabilities 14,807 — 14,807 — Nonrecurring fair value measurements Financial Assets Impaired loans $ 9,445 $ — $ — $ 9,445 $ (679 ) Non-Financial Assets Other real estate owned 4,204 — — 4,204 (258 ) Other assets — — — — (170 ) December 31, 2016 Recurring fair value measurements Financial Assets U.S. Government agencies $ 3 $ — $ 3 $ — Obligations of states and political subdivisions 82,368 — 82,368 — Mortgage-backed securities: U.S. Government agencies 330,814 — 330,814 — Private label 942 — 942 — Trust preferred securities 6,662 — 4,127 2,535 Corporate securities 23,574 — 23,574 — Marketable equity securities 4,231 4,231 — — Investment funds 1,489 1,489 — — Derivative assets 15,463 — 15,463 — Financial Liabilities Derivative liabilities 15,483 — 15,483 — Nonrecurring fair value measurements Financial Assets Impaired loans $ 6,916 $ — $ — $ 6,916 $ (665 ) Non-Financial Assets Other real estate owned 4,588 — — 4,588 (665 ) Other assets 625 — — 625 (444 ) The table below presents a reconcilement of the Company’s financial assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3), which consist solely of trust preferred securities (in thousands): Six months ended June 30, 2017 2016 Beginning balance $ 2,535 $ 2,096 Impairment losses on investment securities — (411 ) Gains on sale of investment securities — 1,256 Included in other comprehensive income (975 ) (318 ) Dispositions (1,300 ) — Transfers into Level 3 — — Ending balance $ 260 $ 2,623 The Company utilizes a third party model to compute the present value of expected cash flows which considers the structure and term of pooled trust preferred securities and the financial condition of the underlying issuers. Specifically, the third party model details interest rates, principal balances of note classes and underlying issuers, the timing and amount of interest and principal payments of the underlying issuers, and the allocation of the payments to the note classes. The current estimate of expected cash flows is based on the most recent trustee reports and any other relevant market information including announcements of interest payment deferrals or defaults of underlying trust preferred securities. For issuing banks that have defaulted, management generally assumes no recovery. For issuing banks that have deferred interest payments, management excludes the collateral balance associated with these banks and assumes no recoveries of such collateral balance in the future. The exclusion of such issuing banks in a current deferral position is based on such bank experiencing a certain level of financial difficulty that raises doubt about its ability to satisfy its contractual debt obligation, and accordingly, the Company excludes the associated collateral balance from its estimate of expected cash flows. Other assumptions used in the estimate of expected cash flows include expected future default rates and prepayments. Specifically, the model assumes annual prepayments of 1.0% with 100% at maturity and assumes 150 basis points of additional annual defaults from banks that are currently not in default or deferral. In addition, the model assumes no recoveries except for one trust preferred security which assumes that one of the banks currently deferring or in default will cure such positions. The table below presents a reconcilement of the Company's financial assets and liabilities measured at fair value on a nonrecurring basis using significant unobservable inputs (Level 3), which solely relates to impaired loans that were remeasured and reported at fair value through a specific valuation allowance allocation of the allowance for loan losses based upon the fair value of the underlying collateral (in thousands). The fair value of impaired loans is estimated using one of several methods, including collateral value, liquidation value and discounted cash flows. The significant unobservable inputs used in the fair value measurement of collateral for collateral-dependent impaired loans primarily relate to discounts applied to the customers’ reported amount of collateral. The amount of collateral discount depends upon the marketability of the underlying collateral. During the six months ended June 30, 2017 and 2016 , collateral discounts ranged from 20% to 30% . During the six months ended June 30, 2017 and 2016 , the Company had no Level 2 financial assets and liabilities that were measured on a nonrecurring basis. Six months ended June 30, 2017 2016 Beginning balance $ 6,916 $ 8,482 Loans classified as impaired during the period 3,006 — Specific valuation allowance allocations — — Loans classified as impaired during the period, net of specific valuation allowances 3,006 — (Additional) reduction in specific valuation allowance allocations (69 ) — Paydowns, payoffs, other activity (408 ) (1,530 ) Ending balance $ 9,445 $ 6,952 Non-Financial Assets and Liabilities The Company has no non-financial assets or liabilities measured at fair value on a recurring basis. Certain non-financial assets measured at fair value on a non-recurring basis include other real estate owned (“OREO”), which is measured at the lower of cost or fair value, and goodwill and other intangible assets, which are measured at fair value for impairment assessments. The table below presents OREO that was remeasured and reported at fair value based on significant unobservable inputs (Level 3) (in thousands): Six months ended June 30, 2017 2016 Beginning balance $ 4,588 $ 6,518 OREO remeasured at initial recognition: Carrying value of foreclosed assets prior to remeasurement 1,996 1,995 Charge-offs recognized in the allowance for loan losses (743 ) — Fair value 1,253 1,995 OREO remeasured subsequent to initial recognition: Carrying value of foreclosed assets prior to remeasurement 1,464 1,228 Fair value 1,206 916 Write-downs included in other non-interest expense (258 ) (312 ) Disposed (1,379 ) (2,622 ) Ending balance $ 4,204 $ 5,579 ASC Topic 825 “Financial Instruments”, as amended, requires disclosure of fair value information about financial instruments, whether or not recognized in the balance sheet, for which it is practicable to estimate that value. In cases where quoted market prices are not available, fair values are based on estimates using present value or other valuation techniques. Those techniques are significantly affected by the assumptions used, including discount rate and estimate of future cash flows. In that regard, the derived fair value estimates cannot be substantiated by comparison to independent markets and, in many cases, could not be realized in immediate settlement of the instrument. ASC Topic 825 excludes certain financial instruments and all nonfinancial instruments from its disclosure requirements. Accordingly, the aggregate fair value amounts presented do not represent the underlying value of the Company. The following methods and assumptions were used in estimating fair value for financial instruments: Cash and cash equivalents: Due to their short-term nature, the carrying amounts reported in the consolidated balance sheets approximate fair value. Securities: The fair value of securities, both available-for-sale and held-to-maturity, are generally based on quoted market prices or matrix pricing, which is a mathematical technique used widely in the industry to value debt securities without relying exclusively on quoted prices for the specific securities but rather by relying on the securities’ relationship to other benchmark quoted securities. Net loans: The fair value of the loan portfolio is estimated by discounting the expected future cash flows using the current interest rates at which similar loans would be made to borrowers for the same remaining maturities. Loans were first segregated by type such as commercial, real estate and consumer, and were then further segmented into fixed, adjustable and variable rate categories. Expected future cash flows were projected based on contractual cash flows, adjusted for estimated prepayments. Deposits: The fair values of demand deposits (i.e., interest and noninterest-bearing deposits, regular savings and other money market demand accounts) are, by definition, equal to their carrying values. The fair values of time deposits were estimated using discounted cash flow analyses. The discount rates used were based on rates currently offered for deposits with similar remaining maturities. The fair values of the time deposit liabilities do not take into consideration the value of the Company’s long-term relationships with depositors, which may have significant value. Short-term debt: Securities sold under agreements to repurchase represent borrowings with original maturities of less than 90 days. The carrying amount of borrowings under purchase agreements approximate their fair value. Long-term debt: The fair value of long-term borrowings is estimated using discounted cash flow analyses based on the Company’s current incremental borrowing rates for similar types of borrowing arrangements and market conditions of similar debt instruments. Commitments and letters of credit: The fair values of commitments are estimated based on fees currently charged to enter into similar agreements, taking into consideration the remaining terms of the agreements and the counterparties’ credit standing. The fair value of letters of credit is based on fees currently charged for similar agreements or on the estimated cost to terminate them or otherwise settle the obligations with the counterparties at the reporting date. The amounts of fees currently charged on commitments and letters of credit are deemed insignificant, and therefore, the estimated fair values and carrying values have not been reflected in the table below. The following table represents the estimates of fair value of financial instruments (in thousands). This table excludes financial instruments for which the carrying amount approximates fair value. For short-term financial assets such as cash and cash equivalents, the carrying amount is a reasonable estimate of fair value due to the relatively short time between the origination of the instrument and its expected realization. For financial liabilities such as noninterest-bearing demand, interest-bearing demand and savings deposits, the carrying amount is a reasonable estimate of fair value due to these products having no stated maturity. Carrying Amount Fair Value Level 1 Level 2 Level 3 June 30, 2017 Assets: Cash and cash equivalents $ 82,360 $ 82,360 $ 82,360 $ — $ — Securities available-for-sale 504,660 504,660 6,397 498,003 260 Securities held-to-maturity 69,798 71,207 — 71,207 — Other securities 16,039 16,039 — 16,039 — Net loans 3,064,704 3,007,916 — — 3,007,916 Accrued interest receivable 8,122 8,122 8,122 — — Derivative assets 14,816 14,816 — 14,816 — Liabilities: Deposits 3,278,147 3,278,306 2,208,215 1,070,091 — Short-term debt 224,304 221,473 — 221,473 — Long-term debt 16,495 16,453 — 16,453 — Derivative liabilities 14,807 14,807 — 14,807 — December 31, 2016 Assets: Cash and cash equivalents 88,139 88,139 88,139 — — Securities available-for-sale 450,083 450,083 5,720 441,828 2,535 Securities held-to-maturity 75,169 76,445 — 76,445 — Other securities 14,352 14,352 — 14,352 — Net loans 3,026,496 3,014,425 — — 3,014,425 Accrued interest receivable 8,408 8,408 8,408 — — Derivative assets 15,463 15,463 — 15,463 — Liabilities: Deposits 3,231,653 3,232,970 2,190,234 1,042,736 — Short-term debt 248,305 248,305 — 248,305 — Long-term debt 16,495 16,455 — 16,455 — Derivative liabilities 15,483 15,483 — 15,483 —

Investments (Tables)

Investments (Tables)	6 Months Ended
	Jun. 30, 2017
Investments [Abstract]
Aggregate Carrying And Approximate Market Values Of Available-For-Sale Securities	The amortized cost and estimated fair values of the Company's securities are shown in the following table (in thousands): June 30, 2017 December 31, 2016 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value Securities available-for-sale: U.S. Treasuries and U.S. government agencies $ 2 $ — $ — $ 2 $ 3 $ — $ — $ 3 Obligations of states and political subdivisions 96,517 1,927 702 97,742 83,248 594 1,474 82,368 Mortgage-backed securities: U.S. government agencies 373,998 1,705 5,206 370,497 335,867 1,507 6,560 330,814 Private label 785 4 — 789 941 1 — 942 Trust preferred securities 4,758 218 — 4,976 6,052 1,164 554 6,662 Corporate securities 23,921 485 149 24,257 23,925 127 478 23,574 Total Debt Securities 499,981 4,339 6,057 498,263 450,036 3,393 9,066 444,363 Marketable equity securities 2,136 2,764 — 4,900 2,136 2,095 — 4,231 Investment funds 1,525 — 28 1,497 1,525 — 36 1,489 Total Securities Available-for-Sale $ 503,642 $ 7,103 $ 6,085 $ 504,660 $ 453,697 $ 5,488 $ 9,102 $ 450,083
Aggregate Carrying And Approximate Market Values Of Held-To-Maturity Securities	June 30, 2017 December 31, 2016 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value Securities held-to-maturity: Mortgage-backed securities: U.S. government agencies $ 65,798 $ 1,422 $ 13 $ 67,207 $ 71,169 $ 1,346 $ 70 $ 72,445 Trust preferred securities 4,000 — — 4,000 4,000 — — 4,000 Total Securities Held-to-Maturity $ 69,798 $ 1,422 $ 13 $ 71,207 $ 75,169 $ 1,346 $ 70 $ 76,445 Other investment securities: Non-marketable equity securities $ 16,039 $ — $ — $ 16,039 $ 14,352 $ — $ — $ 14,352 Total Other Investment Securities $ 16,039 $ — $ — $ 16,039 $ 14,352 $ — $ — $ 14,352
Gross Unrealized Losses And Fair Value Of Investments	The following table shows the gross unrealized losses and fair value of the Company’s investments aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position (in thousands): June 30, 2017 Less Than Twelve Months Twelve Months or Greater Total Estimated Fair Value Unrealized Loss Estimated Fair Value Unrealized Loss Estimated Fair Value Unrealized Loss Securities available-for-sale: Obligations of states and political subdivisions $ 20,643 $ 683 $ 458 $ 19 $ 21,101 $ 702 Mortgage-backed securities: U.S. Government agencies 183,030 4,803 7,873 403 190,903 5,206 Corporate securities — — 2,265 149 2,265 149 Investment funds 1,500 28 — — 1,500 28 Total $ 205,173 $ 5,514 $ 10,596 $ 571 $ 215,769 $ 6,085 December 31, 2016 Less Than Twelve Months Twelve Months or Greater Total Estimated Fair Value Unrealized Loss Estimated Fair Value Unrealized Loss Estimated Fair Value Unrealized Loss Securities available-for-sale: Obligations of states and political subdivisions $ 35,108 $ 1,474 $ — $ — $ 35,108 $ 1,474 Mortgage-backed securities: U.S. Government agencies 225,530 6,099 8,527 461 234,057 6,560 Trust preferred securities — — 4,971 554 4,971 554 Corporate securities 14,306 478 — — 14,306 478 Investment funds 1,500 36 — — 1,500 36 Total $ 276,444 $ 8,087 $ 13,498 $ 1,015 $ 289,942 $ 9,102
Amortized Cost And Estimated Fair Value Of Debt Securities By Contractual Maturity	The amortized cost and estimated fair value of debt securities at June 30, 2017 , by contractual maturity, are shown in the following table (in thousands). Expected maturities will differ from contractual maturities because the issuers of the securities may have the right to prepay obligations without prepayment penalties. Mortgage-backed securities have been allocated to their respective maturity groupings based on their contractual maturity. Amortized Cost Estimated Fair Value Securities Available-for-Sale Due in one year or less $ 4,613 $ 2,639 Due after one year through five years 14,247 14,423 Due after five years through ten years 80,868 79,803 Due after ten years 400,253 401,398 $ 499,981 $ 498,263 Securities Held-to-Maturity Due in one year or less $ — $ — Due after one year through five years — — Due after five years through ten years — — Due after ten years 69,798 71,207 $ 69,798 $ 71,207
Gross Gains And Losses Realized	Gross gains and gross losses realized by the Company from investment security transactions are summarized in the table below (in thousands). Three months ended June 30, Six months ended June 30, 2017 2016 2017 2016 Gross realized gains $ — $ 1,256 $ 4,276 $ 1,256 Gross realized losses — (411 ) — (411 ) Net investment security gains $ — $ 845 $ 4,276 $ 845

Loans (Tables)

Loans (Tables)	6 Months Ended
	Jun. 30, 2017
Loans Receivable, Net [Abstract]
Summary Of Major Classifications For Loans	The following summarizes the Company’s major classifications for loans (in thousands): June 30, 2017 December 31, 2016 Residential real estate $ 1,455,578 $ 1,451,462 Home equity 139,534 141,965 Commercial and industrial 197,429 185,667 Commercial real estate 1,256,736 1,229,516 Consumer 30,860 32,545 DDA overdrafts 3,630 5,071 Gross loans 3,083,767 3,046,226 Allowance for loan losses (19,063 ) (19,730 ) Net loans $ 3,064,704 $ 3,026,496

Allowance For Loan Losses (Tabl

Allowance For Loan Losses (Tables)	6 Months Ended
	Jun. 30, 2017
Receivables [Abstract]
Schedule Of Allowance For Loan Loss By Portfolio Segment	The following table summarizes the activity in the allowance for loan loss, by portfolio segment, for the six months ended June 30, 2017 and 2016 (in thousands). The allocation of a portion of the allowance in one portfolio segment does not preclude its availability to absorb losses in other portfolio segments. The following table also presents the balance in the allowance for loan loss disaggregated on the basis of the Company’s impairment measurement method and the related recorded investment in loans, by portfolio segment, as of June 30, 2017 and December 31, 2016 (in thousands). Commercial & Commercial Residential DDA Industrial Real Estate Real Estate Home Equity Consumer Overdrafts Total Six months ended June 30, 2017 Allowance for loan loss Beginning balance $ 4,206 $ 6,573 $ 6,680 $ 1,417 $ 82 $ 772 $ 19,730 Charge-offs (110 ) (282 ) (884 ) (239 ) (29 ) (1,271 ) (2,815 ) Recoveries 55 32 156 — 25 690 958 Provision for acquired loans — 39 — — — — 39 Provision (59 ) (205 ) 695 176 (5 ) 549 1,151 Ending balance $ 4,092 $ 6,157 $ 6,647 $ 1,354 $ 73 $ 740 $ 19,063 Six months ended June 30, 2016 Allowance for loan loss Beginning balance $ 3,271 $ 6,985 $ 6,778 $ 1,463 $ 97 $ 657 $ 19,251 Charge-offs (45 ) (1,071 ) (742 ) (175 ) (82 ) (639 ) (2,754 ) Recoveries 4 404 90 — 81 402 981 Provision for acquired loans — 168 — — — — 168 Provision 861 (213 ) 232 135 (5 ) 483 1,493 Ending balance $ 4,091 $ 6,273 $ 6,358 $ 1,423 $ 91 $ 903 $ 19,139 As of June 30, 2017 Allowance for loan loss Evaluated for impairment: Individually $ — $ 679 $ — $ — $ — $ — $ 679 Collectively 4,090 5,299 6,619 1,354 71 740 18,173 Acquired with deteriorated credit quality 2 179 28 — 2 — 211 Total $ 4,092 $ 6,157 $ 6,647 $ 1,354 $ 73 $ 740 $ 19,063 Loans Evaluated for impairment: Individually $ 1,200 $ 8,924 $ — $ — $ — $ — $ 10,124 Collectively 196,188 1,240,617 1,452,968 139,534 30,744 3,630 3,063,681 Acquired with deteriorated credit quality 41 7,195 2,610 — 116 — 9,962 Total $ 197,429 $ 1,256,736 $ 1,455,578 $ 139,534 $ 30,860 $ 3,630 $ 3,083,767 As of December 31, 2016 Allowance for loan loss Evaluated for impairment: Individually $ — $ 665 $ — $ — $ — $ — $ 665 Collectively 4,200 5,788 6,589 1,417 82 772 18,848 Acquired with deteriorated credit quality 6 120 91 — — — 217 Total $ 4,206 $ 6,573 $ 6,680 $ 1,417 $ 82 $ 772 $ 19,730 Loans Evaluated for impairment: Individually $ 1,611 $ 5,970 $ — $ — $ — $ — $ 7,581 Collectively 183,741 1,216,050 1,448,830 141,965 32,545 5,071 3,028,202 Acquired with deteriorated credit quality 315 7,496 2,632 — — — 10,443 Total $ 185,667 $ 1,229,516 $ 1,451,462 $ 141,965 $ 32,545 $ 5,071 $ 3,046,226
Schedule Of Credit Quality Indicators	The Company uses the following definitions for its risk ratings: Risk Rating Description Pass ratings: (a) Exceptional Loans classified as exceptional are secured with liquid collateral conforming to the internal loan policy. Loans rated within this category pose minimal risk of loss to the bank. (b) Good Loans classified as good have similar characteristics that include a strong balance sheet, satisfactory debt service coverage ratios, strong management and/or guarantors, and little exposure to economic cycles. Loans in this category generally have a low chance of loss to the bank. (c) Acceptable Loans classified as acceptable have acceptable liquidity levels, adequate debt service coverage ratios, experienced management, and have average exposure to economic cycles. Loans within this category generally have a low risk of loss to the bank. (d) Pass/watch Loans classified as pass/watch have erratic levels of leverage and/or liquidity, cash flow is volatile and the borrower is subject to moderate economic risk. A borrower in this category poses a low to moderate risk of loss to the bank. Special mention Loans classified as special mention have a potential weakness(es) that deserves management’s close attention. The potential weakness could result in deterioration of the loan repayment or the bank’s credit position at some future date. A loan rated in this category poses a moderate loss risk to the bank. Substandard Loans classified as substandard reflect a customer with a well defined weakness that jeopardizes the liquidation of the debt. Loans in this category have the possibility that the bank will sustain some loss if the deficiencies are not corrected and the bank’s collateral value is weakened by the financial deterioration of the borrower. Doubtful Loans classified as doubtful have all the weaknesses inherent in those classified as substandard, with the added characteristics that make collection of the full contract amount highly improbable. Loans rated in this category are most likely to cause the bank to have a loss due to a collateral shortfall or a negative capital position. The following table presents the Company’s commercial loans by credit quality indicators, by class (in thousands): Commercial and industrial Commercial real estate Total June 30, 2017 Pass $ 189,029 $ 1,214,689 $ 1,403,718 Special mention 742 9,312 10,054 Substandard 7,658 32,735 40,393 Doubtful — — — Total $ 197,429 $ 1,256,736 $ 1,454,165 December 31, 2016 Pass $ 176,823 $ 1,178,288 $ 1,355,111 Special mention 2,427 16,031 18,458 Substandard 6,417 35,197 41,614 Doubtful — — — Total $ 185,667 $ 1,229,516 $ 1,415,183
Schedule Of Noncommercial Loans By Payment Performance	The following table presents the Company's non-commercial loans by payment performance, by class (in thousands): Performing Non-Performing Total June 30, 2017 Residential real estate $ 1,453,930 $ 1,648 $ 1,455,578 Home equity 139,381 153 139,534 Consumer 30,860 — 30,860 DDA overdrafts 3,630 — 3,630 Total $ 1,627,801 $ 1,801 $ 1,629,602 December 31, 2016 Residential real estate $ 1,447,087 $ 4,375 $ 1,451,462 Home equity 141,834 131 141,965 Consumer 32,545 — 32,545 DDA overdrafts 5,071 — 5,071 Total $ 1,626,537 $ 4,506 $ 1,631,043
Schedule Of Aging Analysis Of Accruing And Non-Accruing Loans	The following table presents an aging analysis of the Company’s accruing and non-accruing loans, by class (in thousands): June 30, 2017 Accruing Current 30-59 days 60-89 days Over 90 days Purchased-Credit Impaired Non-accrual Total Residential real estate $ 1,448,322 $ 5,081 $ 527 $ 40 $ — $ 1,608 $ 1,455,578 Home equity 138,753 408 119 101 — 153 139,534 Commercial and industrial 195,599 253 6 — — 1,571 197,429 Commercial real estate 1,248,666 672 — — 148 7,250 1,256,736 Consumer 30,790 60 1 9 — — 30,860 DDA overdrafts 3,103 521 6 — — — 3,630 Total $ 3,065,233 $ 6,995 $ 659 $ 150 $ 148 $ 10,582 $ 3,083,767 December 31, 2016 Accruing Current 30-59 days 60-89 days Over 90 days Purchased-Credit Impaired Non-accrual Total Residential real estate $ 1,441,086 $ 5,364 $ 637 $ 73 $ — $ 4,302 $ 1,451,462 Home equity 141,192 423 219 31 — 100 141,965 Commercial and industrial 183,615 94 — — — 1,958 185,667 Commercial real estate 1,221,344 553 — 278 — 7,341 1,229,516 Consumer 32,506 38 1 — — — 32,545 DDA overdrafts 4,472 595 4 — — — 5,071 Total $ 3,024,215 $ 7,067 $ 861 $ 382 $ — $ 13,701 $ 3,046,226
Schedule Of Impaired Loans	The following table presents the Company’s impaired loans, by class (in thousands). The difference between the unpaid principal balance and the recorded investment generally reflects amounts that have been previously charged-off. There are no impaired residential, home equity, or consumer loans. June 30, 2017 December 31, 2016 Unpaid Unpaid Recorded Principal Related Recorded Principal Related Investment Balance Allowance Investment Balance Allowance With no related allowance recorded: Commercial and industrial $ 1,200 $ 3,365 $ — $ 1,611 $ 3,775 $ — Commercial real estate 3,091 4,916 — 3,138 4,963 — Total $ 4,291 $ 8,281 $ — $ 4,749 $ 8,738 $ — With an allowance recorded: Commercial and industrial $ — $ — $ — $ — $ — $ — Commercial real estate 5,833 5,833 679 2,832 2,832 665 Total $ 5,833 $ 5,833 $ 679 $ 2,832 $ 2,832 $ 665
Schedule Of Information Related To Average Recorded Investment And Interest Income Recognized On Impaired Loans	The following table presents information related to the average recorded investment and interest income recognized on the Company’s impaired loans, by class (in thousands): Six months ended June 30, 2017 2016 Average Interest Average Interest Recorded Income Recorded Income Investment Recognized Investment Recognized With no related allowance recorded: Commercial and industrial $ 1,282 — $ 2,339 $ — Commercial real estate 6,022 63 4,739 9 Total $ 7,304 $ 63 $ 7,078 $ 9 With an allowance recorded: Commercial and industrial $ — $ — $ — $ — Commercial real estate 2,832 38 — — Total $ 2,832 $ 38 $ — $ —
Schedule Of Troubled Debt Restructurings	The following tables set forth the Company’s TDRs (in thousands): June 30, 2017 December 31, 2016 Non- Non- Accruing Accruing Total Accruing Accruing Total Commercial and industrial $ 35 $ — $ 35 $ 42 $ — $ 42 Commercial real estate 8,483 — 8,483 5,525 — 5,525 Residential real estate 20,647 154 20,801 20,424 391 20,815 Home equity 3,146 — 3,146 3,105 30 3,135 Consumer — — — — — — Total $ 32,311 $ 154 $ 32,465 $ 29,096 $ 421 $ 29,517 New TDRs Six months ended June 30, 2017 2016 Pre Post Pre Post Modification Modification Modification Modification Outstanding Outstanding Outstanding Outstanding Number of Recorded Recorded Number of Recorded Recorded Contracts Investment Investment Contracts Investment Investment Commercial and industrial — $ — $ — — $ — $ — Commercial real estate — — — 1 2,225 2,225 Residential real estate 19 2,593 2,593 20 1,857 1,857 Home equity 5 154 154 3 69 69 Consumer — — — — — — Total 24 $ 2,747 $ 2,747 24 $ 4,151 $ 4,151

Long-Term Debt (Tables)

Long-Term Debt (Tables)	6 Months Ended
	Jun. 30, 2017
Long-term Debt, Unclassified [Abstract]
Long-Term Debt	The components of long-term debt are summarized below (in thousands): June 30, 2017 December 31, 2016 Junior subordinated debentures owed to City Holding Capital Trust III, due 2038, interest at a rate of 4.75% and 4.35%, respectively $ 16,495 $ 16,495

Derivative Instruments (Tables)

Derivative Instruments (Tables)	6 Months Ended
	Jun. 30, 2017
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Fair Value Of Derivative Instruments	The following table summarizes the notional and fair value of these derivative instruments (in thousands): June 30, 2017 December 31, 2016 Notional Amount Fair Value Notional Amount Fair Value Non-hedging interest rate derivatives: Customer counterparties: Loan interest rate swap - assets $ 293,291 $ 7,737 $ 234,806 $ 7,352 Loan interest rate swap - liabilities 217,864 7,064 207,201 8,111 Non-hedging interest rate derivatives: Financial institution counterparties: Loan interest rate swap - assets 227,711 7,079 207,201 8,111 Loan interest rate swap - liabilities 293,317 7,737 241,995 7,360 Derivatives designated as hedges of fair value: Financial institution counterparties: Loan interest rate swap - liabilities 4,514 6 4,626 12
Change In Fair Value Of Derivative Instruments	The following table summarizes the change in fair value of these derivative instruments (in thousands): Three months ended June 30, Six months ended June 30, 2017 2016 2017 2016 Change in fair value non-hedging interest rate derivatives: Other (income) - derivative asset $ (932 ) $ (6,744 ) $ (1,418 ) $ (18,090 ) Other expense - derivative liability 932 6,869 1,418 18,498 Other (income) expense - derivative asset (22 ) — 24 — Change in fair value hedging interest rate derivatives: Hedged item - derivative asset (17 ) 43 3 164 Other income (expense) - derivative liability with financial institution counterparties — 6 — 4 Other income (expense) - derivative asset with financial institution counterparties 5 — 9 —
Derivative Assets Offset in The Consolidated Balance Sheets	Information about financial instruments that are eligible for offset in the consolidated balance sheet as of June 30, 2017 is presented in the following tables (in thousands): Gross Amounts Not Offset in the Balance Sheet Total of Gross Amounts Not Offset in the Statement of Financial Position Netting Including Gross Net Amounts Adjustment Applicable Amounts of Assets per Netting Gross Offset in the Presented in Applicable Agreement Amounts of Statement of the Statement Master Fair Value and Fair Recognized Financial of Financial Netting of Financial Value of Description Assets Position Position Arrangements Collateral Collateral Net Amount (a) (b) (c)=(a)-(b) (d) (c)-(d) * Non-hedging derivative assets: Interest rate swap agreements - customer counterparties $ 7,737 $ — $ 7,737 $ — $ 7,737 $ 7,737 $ — Interest rate swap agreements - financial institution counterparties $ 7,079 $ — $ 7,079 $ — $ — $ — $ 7,079
Derivative Liabilities Offset in The Consolidated Balance Sheets	Gross Amounts Not Offset in the Balance Sheet Total of Gross Amounts Not Offset in the Statement of Financial Position Netting Including Gross Net Amounts Adjustment Applicable Amounts of Liabilities per Netting Gross Offset in the Presented in Applicable Agreement Amounts of Statement of the Statement Master Fair Value and Fair Recognized Financial of Financial Netting of Financial Value of Description Liabilities Position Position Arrangements Collateral Collateral Net Amount (a) (b) (c)=(a)-(b) (d) (c)-(d) * Non-hedging derivative liabilities: Interest rate swap agreements - customer counterparties $ 7,064 $ — $ 7,064 $ — $ 7,064 $ 7,064 $ — Interest rate swap agreements - financial institution counterparties $ 7,737 $ — $ 7,737 $ — $ 11,437 $ 11,437 $ — Hedging derivative liabilities: Interest rate swap agreements- financial institution counterparties $ 6 $ — $ 6 $ — $ 4 $ 4 $ 2 * For instances where the fair value of financial collateral meets or exceeds the amounts presented in the Statement of Financial Position, no value is displayed to represent full collateralization.

Employee Benefit Plans (Tables)

Employee Benefit Plans (Tables)	6 Months Ended
	Jun. 30, 2017
Share-based Compensation [Abstract]
Summary Of Stock Option Activity	A summary of the Company’s stock option activity and related information is presented below: Six months ended June 30, 2017 2016 Options Weighted-Average Exercise Price Options Weighted-Average Exercise Price Outstanding at January 1 86,613 $ 41.08 95,015 $ 38.38 Granted 17,631 66.32 24,348 43.73 Exercised (16,639 ) 35.91 (20,250 ) 33.68 Forfeited — — — — Outstanding at June 30 87,605 $ 47.15 99,113 $ 40.68 Exerciseable at June 30 7,887 $ 37.37 15,500 $ 36.23 Information regarding stock option exercises and stock-based compensation expense associated with stock options is provided in the following table (in thousands): Six months ended June 30, 2017 2016 Proceeds from stock option exercises $ 597 $ 682 Intrinsic value of stock options exercised 481 302 Stock-based compensation expense associated with stock options $ 125 $ 120 At period-end: June 30, 2017 Unrecognized stock-based compensation expense associated with stock options $ 503 Weighted average period (in years) in which the above amount is expected to be recognized 2.8
Stock Options Outstanding And Exercisable	Additional information regarding stock options outstanding and exercisable at June 30, 2017 , is provided in the following table: Ranges of Exercise Prices No. of Options Outstanding Weighted-Average Exercise Price Weighted-Average Remaining Contractual Life (Years) Aggregate Intrinsic Value (in thousands) No. of Options Currently Exercisable Weighted-Average Exercise Price of Options Currently Exercisable Weighted-Average Remaining Contractual Life (Years) Aggregate Intrinsic Value of Options Currently Exercisable (in thousands) $30.00 - $34.99 500 $ 30.38 1.4 17 500 $ 30.38 1.4 $ 17 35.00 - 39.99 20,854 37.13 5.4 599 5,379 35.39 4.8 164 40.00 - 44.99 35,659 43.95 8.0 782 2,008 44.43 6.7 43 45.00 - 49.99 12,961 46.61 7.7 250 — — — — 50.00 - 70.00 17,631 66.32 9.7 $ — — — — $ — 87,605 $ 1,648 7,887 $ 224
Weighted Average Assumptions Estimate The Fair Value Of Options Granted	The following weighted average assumptions were used to estimate the fair value of options granted: Six months ended June 30, 2017 2016 Risk-free interest rate 2.12 % 1.43 % Expected dividend yield 2.60 % 3.86 % Volatility factor 25.80 % 30.76 % Expected life of option 7.0 years 7.0 years
Restricted Shares Activity And Related Information	A summary of the Company’s restricted shares activity and related information is presented below: Six months ended June 30, 2017 2016 Restricted Awards Average Market Price at Grant Restricted Awards Average Market Price at Grant Outstanding at January 1 182,122 $ 39.40 172,921 $ 37.83 Granted 26,539 64.50 27,451 45.99 Forfeited (1,850 ) 42.25 — — Vested (36,778 ) 35.08 (21,700 ) 33.89 Outstanding at June 30 170,033 $ 44.22 178,672 $ 39.13 Information regarding stock-based compensation associated with restricted shares is provided in the following table (in thousands): Six months ended June 30, 2017 2016 Stock-based compensation expense associated with restricted shares $ 725 $ 661 At period-end: June 30, 2017 Unrecognized stock-based compensation expense associated with restricted shares $ 3,939 Weighted average period (in years) in which the above amount is expected to be recognized 3.5
Net Periodic Pension Cost Of The Defined Benefit Plan	The following table presents details of the Company's activities pursuant to these plans (in thousands): Three months ended June 30, Six months ended June 30, 2017 2016 2017 2016 Components of net periodic cost: Interest cost $ 193 $ 205 $ 386 $ 410 Expected return on plan assets (294 ) (288 ) (589 ) (577 ) Net amortization and deferral 215 212 425 424 Net Periodic Pension Cost $ 114 $ 129 $ 222 $ 257 401(k) Plan expense $ 196 $ 201 $ 447 $ 418 Defined Benefit Plan contributions $ — $ — $ — $ —

Commitments and Contingencies (

Commitments and Contingencies (Tables)	6 Months Ended
	Jun. 30, 2017
Commitments and Contingencies Disclosure [Abstract]
Schedule Of Contractual Obligations From Significant Commitments	The table below presents a summary of the contractual obligations of the Company resulting from significant commitments (in thousands): June 30, 2017 December 31, 2016 Commitments to extend credit: Home equity lines $ 194,812 $ 185,553 Commercial real estate 71,227 98,883 Other commitments 195,868 203,103 Standby letters of credit 5,189 5,014 Commercial letters of credit 1,017 1,859

Accumulated Other Comprehensi28

Accumulated Other Comprehensive Loss (Tables)	6 Months Ended
	Jun. 30, 2017
Equity [Abstract]
Schedule of Changes In Each Component of Accumulated Other Comprehensive Income	The activity in accumulated other comprehensive loss is presented in the tables below (in thousands). All amounts are shown net of tax, which is calculated using a combined federal and state income tax rate approximating 37% . Accumulated Other Comprehensive Income (Loss) Unrealized Gains (Losses) on Defined Benefit Securities Pension Plans Available-for-Sale Total Balance at December 31, 2015 $ (4,759 ) $ 927 $ (3,832 ) Other comprehensive income before reclassifications — 6,402 6,402 Amounts reclassified from other comprehensive loss — (533 ) (533 ) — 5,869 5,869 Balance at June 30, 2016 $ (4,759 ) $ 6,796 $ 2,037 Balance at December 31, 2016 $ (4,660 ) $ (2,352 ) $ (7,012 ) Other comprehensive income before reclassifications — 5,625 5,625 Amounts reclassified from other comprehensive loss — (2,698 ) (2,698 ) — 2,927 2,927 Balance at June 30, 2017 $ (4,660 ) $ 575 $ (4,085 )
Schedule of Amounts Reclassified Out Of Accumulated Other Comprehensive Income	Amount reclassified from Other Comprehensive Loss Three months ended Six months ended Affected line item June 30, June 30, in the Statements 2017 2016 2017 2016 of Income Securities available-for-sale: Net securities gains reclassified into earnings $ — $ (845 ) $ (4,276 ) $ (845 ) Security gains (losses) Related income tax expense — 312 1,578 312 Income tax expense Net effect on accumulated other comprehensive loss $ — $ (533 ) $ (2,698 ) $ (533 )

Earnings per Share (Tables)

Earnings per Share (Tables)	6 Months Ended
	Jun. 30, 2017
Earnings Per Share [Abstract]
Schedule Of Computation Of Basic And Diluted Earnings Per Share	The following table sets forth the computation of basic and diluted earnings per share using the two class method (in thousands, except per share data): Three months ended June 30, Six months ended June 30, 2017 2016 2017 2016 Distributed earnings allocated to common stock $ 6,797 $ 6,375 $ 13,594 $ 12,751 Undistributed earnings allocated to common stock 7,733 6,016 16,787 11,204 Net earnings allocated to common shareholders $ 14,530 $ 12,391 $ 30,381 $ 23,955 Average shares outstanding 15,462 14,889 15,344 14,903 Effect of dilutive securities: Employee stock awards 25 13 25 12 Shares for diluted earnings per share 15,487 14,902 15,369 14,915 Basic earnings per share $ 0.94 $ 0.83 $ 1.98 $ 1.61 Diluted earnings per share $ 0.94 $ 0.83 $ 1.98 $ 1.61

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	6 Months Ended
	Jun. 30, 2017
Fair Value Disclosures [Abstract]
Schedule Of Assets And Liabilities Measured At Fair Value On A Recurring And Nonrecurring Basis	The following table presents assets and liabilities measured at fair value (in thousands): Total Level 1 Level 2 Level 3 Total Gains (Losses) June 30, 2017 Recurring fair value measurements Financial Assets U.S. Government agencies $ 2 $ — $ 2 $ — Obligations of states and political subdivisions 97,742 — 97,742 — Mortgage-backed securities: U.S. Government agencies 370,497 — 370,497 — Private label 789 — 789 — Trust preferred securities 4,976 — 4,716 260 Corporate securities 24,257 — 24,257 — Marketable equity securities 4,900 4,900 — — Investment funds 1,497 1,497 — — Derivative assets 14,816 — 14,816 — Financial Liabilities Derivative liabilities 14,807 — 14,807 — Nonrecurring fair value measurements Financial Assets Impaired loans $ 9,445 $ — $ — $ 9,445 $ (679 ) Non-Financial Assets Other real estate owned 4,204 — — 4,204 (258 ) Other assets — — — — (170 ) December 31, 2016 Recurring fair value measurements Financial Assets U.S. Government agencies $ 3 $ — $ 3 $ — Obligations of states and political subdivisions 82,368 — 82,368 — Mortgage-backed securities: U.S. Government agencies 330,814 — 330,814 — Private label 942 — 942 — Trust preferred securities 6,662 — 4,127 2,535 Corporate securities 23,574 — 23,574 — Marketable equity securities 4,231 4,231 — — Investment funds 1,489 1,489 — — Derivative assets 15,463 — 15,463 — Financial Liabilities Derivative liabilities 15,483 — 15,483 — Nonrecurring fair value measurements Financial Assets Impaired loans $ 6,916 $ — $ — $ 6,916 $ (665 ) Non-Financial Assets Other real estate owned 4,588 — — 4,588 (665 ) Other assets 625 — — 625 (444 )
Schedule Of Reconciliation Of Investment Securities Available For Sale Measured At Fair Value On A Recurring Basis Level 3 Assets	The table below presents a reconcilement of the Company’s financial assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3), which consist solely of trust preferred securities (in thousands): Six months ended June 30, 2017 2016 Beginning balance $ 2,535 $ 2,096 Impairment losses on investment securities — (411 ) Gains on sale of investment securities — 1,256 Included in other comprehensive income (975 ) (318 ) Dispositions (1,300 ) — Transfers into Level 3 — — Ending balance $ 260 $ 2,623
Schedule Of Level 3 Financial Assets And Liabilities Measured On A Non-Recurring Basis	The table below presents a reconcilement of the Company's financial assets and liabilities measured at fair value on a nonrecurring basis using significant unobservable inputs (Level 3), which solely relates to impaired loans that were remeasured and reported at fair value through a specific valuation allowance allocation of the allowance for loan losses based upon the fair value of the underlying collateral (in thousands). The fair value of impaired loans is estimated using one of several methods, including collateral value, liquidation value and discounted cash flows. The significant unobservable inputs used in the fair value measurement of collateral for collateral-dependent impaired loans primarily relate to discounts applied to the customers’ reported amount of collateral. The amount of collateral discount depends upon the marketability of the underlying collateral. During the six months ended June 30, 2017 and 2016 , collateral discounts ranged from 20% to 30% . During the six months ended June 30, 2017 and 2016 , the Company had no Level 2 financial assets and liabilities that were measured on a nonrecurring basis. Six months ended June 30, 2017 2016 Beginning balance $ 6,916 $ 8,482 Loans classified as impaired during the period 3,006 — Specific valuation allowance allocations — — Loans classified as impaired during the period, net of specific valuation allowances 3,006 — (Additional) reduction in specific valuation allowance allocations (69 ) — Paydowns, payoffs, other activity (408 ) (1,530 ) Ending balance $ 9,445 $ 6,952
Schedule Of Level 3 Non-Financial Assets and Liabilities Measured On a Non-Recurring Basis	The table below presents OREO that was remeasured and reported at fair value based on significant unobservable inputs (Level 3) (in thousands): Six months ended June 30, 2017 2016 Beginning balance $ 4,588 $ 6,518 OREO remeasured at initial recognition: Carrying value of foreclosed assets prior to remeasurement 1,996 1,995 Charge-offs recognized in the allowance for loan losses (743 ) — Fair value 1,253 1,995 OREO remeasured subsequent to initial recognition: Carrying value of foreclosed assets prior to remeasurement 1,464 1,228 Fair value 1,206 916 Write-downs included in other non-interest expense (258 ) (312 ) Disposed (1,379 ) (2,622 ) Ending balance $ 4,204 $ 5,579
Schedule Of Estimates Of Fair Value Of Financial Instruments	The following table represents the estimates of fair value of financial instruments (in thousands). This table excludes financial instruments for which the carrying amount approximates fair value. For short-term financial assets such as cash and cash equivalents, the carrying amount is a reasonable estimate of fair value due to the relatively short time between the origination of the instrument and its expected realization. For financial liabilities such as noninterest-bearing demand, interest-bearing demand and savings deposits, the carrying amount is a reasonable estimate of fair value due to these products having no stated maturity. Carrying Amount Fair Value Level 1 Level 2 Level 3 June 30, 2017 Assets: Cash and cash equivalents $ 82,360 $ 82,360 $ 82,360 $ — $ — Securities available-for-sale 504,660 504,660 6,397 498,003 260 Securities held-to-maturity 69,798 71,207 — 71,207 — Other securities 16,039 16,039 — 16,039 — Net loans 3,064,704 3,007,916 — — 3,007,916 Accrued interest receivable 8,122 8,122 8,122 — — Derivative assets 14,816 14,816 — 14,816 — Liabilities: Deposits 3,278,147 3,278,306 2,208,215 1,070,091 — Short-term debt 224,304 221,473 — 221,473 — Long-term debt 16,495 16,453 — 16,453 — Derivative liabilities 14,807 14,807 — 14,807 — December 31, 2016 Assets: Cash and cash equivalents 88,139 88,139 88,139 — — Securities available-for-sale 450,083 450,083 5,720 441,828 2,535 Securities held-to-maturity 75,169 76,445 — 76,445 — Other securities 14,352 14,352 — 14,352 — Net loans 3,026,496 3,014,425 — — 3,014,425 Accrued interest receivable 8,408 8,408 8,408 — — Derivative assets 15,463 15,463 — 15,463 — Liabilities: Deposits 3,231,653 3,232,970 2,190,234 1,042,736 — Short-term debt 248,305 248,305 — 248,305 — Long-term debt 16,495 16,455 — 16,455 — Derivative liabilities 15,483 15,483 — 15,483 —

Background and Basis of Prese31

Background and Basis of Presentation (Details)	6 Months Ended
	Jun. 30, 2017store
Entity Location [Line Items]
Number of Reportable Segments	1
City National [Member]
Entity Location [Line Items]
Number of Stores	85
WEST VIRGINIA | City National [Member]
Entity Location [Line Items]
Number of Stores	57
VIRGINIA | City National [Member]
Entity Location [Line Items]
Number of Stores	14
KENTUCKY | City National [Member]
Entity Location [Line Items]
Number of Stores	11
OHIO | City National [Member]
Entity Location [Line Items]
Number of Stores	3

Investments (Narrative) (Detail

Investments (Narrative) (Details) - USD ($)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Dec. 31, 2016
Schedule of Investments [Line Items]
Credit-related net investment impairment losses			$ 0	$ 0	$ 500,000
Credit-related investment impairment losses recognized in earnings	$ 3,700,000		$ 3,700,000
Percent of average daily trading volume	0.30%		0.30%		0.30%
Net gains on sale of investment securities	$ 0	$ 845,000	$ 4,276,000	$ 845,000
Carrying value of securities pledged	319,000,000		319,000,000		$ 337,000,000
Debt Securities [Member]
Schedule of Investments [Line Items]
Credit-related investment impairment losses recognized in earnings	2,100,000		2,100,000
Equity Securities [Member]
Schedule of Investments [Line Items]
Credit-related investment impairment losses recognized in earnings	$ 1,600,000		$ 1,600,000
Maximum [Member] | First National Corporation (FXNC) [Member]
Schedule of Investments [Line Items]
Equity ownership positions in the community bank holding companies	4.00%		4.00%		4.00%
Maximum [Member] | Eagle Financial Services, Inc. (EFSI) [Member]
Schedule of Investments [Line Items]
Equity ownership positions in the community bank holding companies	1.50%		1.50%		1.50%

Investments (Aggregate Carrying

Investments (Aggregate Carrying And Approximate Market Values Of Available-For-Sale Securities) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 503,642	$ 453,697
Gross Unrealized Gains	7,103	5,488
Gross Unrealized Losses	6,085	9,102
Securities available-for-sale	504,660	450,083
U.S Treasuries and U.S. Government Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	2	3
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Securities available-for-sale	2	3
Obligations Of States And Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	96,517	83,248
Gross Unrealized Gains	1,927	594
Gross Unrealized Losses	702	1,474
Securities available-for-sale	97,742	82,368
U.S. Government Agencies Mortgage-backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	373,998	335,867
Gross Unrealized Gains	1,705	1,507
Gross Unrealized Losses	5,206	6,560
Securities available-for-sale	370,497	330,814
Private Label [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	785	941
Gross Unrealized Gains	4	1
Gross Unrealized Losses	0	0
Securities available-for-sale	789	942
Trust Preferred Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	4,758	6,052
Gross Unrealized Gains	218	1,164
Gross Unrealized Losses	0	554
Securities available-for-sale	4,976	6,662
Corporate Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	23,921	23,925
Gross Unrealized Gains	485	127
Gross Unrealized Losses	149	478
Securities available-for-sale	24,257	23,574
Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	499,981	450,036
Gross Unrealized Gains	4,339	3,393
Gross Unrealized Losses	6,057	9,066
Securities available-for-sale	498,263	444,363
Equity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	2,136	2,136
Gross Unrealized Gains	2,764	2,095
Gross Unrealized Losses	0	0
Securities available-for-sale	4,900	4,231
Money Market Funds [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	1,525	1,525
Gross Unrealized Gains	0	0
Gross Unrealized Losses	28	36
Securities available-for-sale	$ 1,497	$ 1,489

Investments (Aggregate Carryi34

Investments (Aggregate Carrying And Approximate Market Values Of Held-To-Maturity Securities) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Schedule of Held-to-maturity Securities [Line Items]
Securities held-to-maturity, Amortized Cost	$ 69,798	$ 75,169
Securities held-to-maturity, Accumulated Unrecognized Holding Gain	1,422	1,346
Securities held-to-maturity, Accumulated Unrecognized Holding Loss	13	70
Securities held-to-maturity, Estimated Fair Value	71,207	76,445
Other investment securities, at Cost	16,039	14,352
Other investment securities, Fair Value	16,039	14,352
U.S. Government Agencies Mortgage-backed Securities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Securities held-to-maturity, Amortized Cost	65,798	71,169
Securities held-to-maturity, Accumulated Unrecognized Holding Gain	1,422	1,346
Securities held-to-maturity, Accumulated Unrecognized Holding Loss	13	70
Securities held-to-maturity, Estimated Fair Value	67,207	72,445
Trust Preferred Securities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Securities held-to-maturity, Amortized Cost	4,000	4,000
Securities held-to-maturity, Accumulated Unrecognized Holding Gain	0	0
Securities held-to-maturity, Accumulated Unrecognized Holding Loss	0	0
Securities held-to-maturity, Estimated Fair Value	4,000	4,000
Non-Marketable Equity Securities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Other investment securities, at Cost	16,039	14,352
Other investment securities, Fair Value	$ 16,039	$ 14,352

Investments (Gross Unrealized L

Investments (Gross Unrealized Losses And Fair Value Of Investments) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Schedule of Investments [Line Items]
Securities available-for-sale, Less Than Twelve Months, Estimated Fair Value	$ 205,173	$ 276,444
Securities available-for-sale, Less Than Twelve Months, Unrealized Loss	5,514	8,087
Securities available-for-sale, Twelve Months or Greater, Estimated Fair Value	10,596	13,498
Securities available-for-sale, Twelve Months or Greater, Unrealized Loss	571	1,015
Securities available-for-sale, Total, Estimated Fair Value	215,769	289,942
Securities available-for-sale, Total, Unrealized Loss	6,085	9,102
Obligations Of States And Political Subdivisions [Member]
Schedule of Investments [Line Items]
Securities available-for-sale, Less Than Twelve Months, Estimated Fair Value	20,643	35,108
Securities available-for-sale, Less Than Twelve Months, Unrealized Loss	683	1,474
Securities available-for-sale, Twelve Months or Greater, Estimated Fair Value	458	0
Securities available-for-sale, Twelve Months or Greater, Unrealized Loss	19	0
Securities available-for-sale, Total, Estimated Fair Value	21,101	35,108
Securities available-for-sale, Total, Unrealized Loss	702	1,474
U.S. Government Agencies Mortgage-backed Securities [Member]
Schedule of Investments [Line Items]
Securities available-for-sale, Less Than Twelve Months, Estimated Fair Value	183,030	225,530
Securities available-for-sale, Less Than Twelve Months, Unrealized Loss	4,803	6,099
Securities available-for-sale, Twelve Months or Greater, Estimated Fair Value	7,873	8,527
Securities available-for-sale, Twelve Months or Greater, Unrealized Loss	403	461
Securities available-for-sale, Total, Estimated Fair Value	190,903	234,057
Securities available-for-sale, Total, Unrealized Loss	5,206	6,560
Corporate Securities [Member]
Schedule of Investments [Line Items]
Securities available-for-sale, Less Than Twelve Months, Estimated Fair Value	0	14,306
Securities available-for-sale, Less Than Twelve Months, Unrealized Loss	0	478
Securities available-for-sale, Twelve Months or Greater, Estimated Fair Value	2,265	0
Securities available-for-sale, Twelve Months or Greater, Unrealized Loss	149	0
Securities available-for-sale, Total, Estimated Fair Value	2,265	14,306
Securities available-for-sale, Total, Unrealized Loss	149	478
Money Market Funds [Member]
Schedule of Investments [Line Items]
Securities available-for-sale, Less Than Twelve Months, Estimated Fair Value	1,500	1,500
Securities available-for-sale, Less Than Twelve Months, Unrealized Loss	28	36
Securities available-for-sale, Twelve Months or Greater, Estimated Fair Value	0	0
Securities available-for-sale, Twelve Months or Greater, Unrealized Loss	0	0
Securities available-for-sale, Total, Estimated Fair Value	1,500	1,500
Securities available-for-sale, Total, Unrealized Loss	$ 28	36
Trust Preferred Securities [Member]
Schedule of Investments [Line Items]
Securities available-for-sale, Less Than Twelve Months, Estimated Fair Value		0
Securities available-for-sale, Less Than Twelve Months, Unrealized Loss		0
Securities available-for-sale, Twelve Months or Greater, Estimated Fair Value		4,971
Securities available-for-sale, Twelve Months or Greater, Unrealized Loss		554
Securities available-for-sale, Total, Estimated Fair Value		4,971
Securities available-for-sale, Total, Unrealized Loss		$ 554

Investments (Amortized Cost And

Investments (Amortized Cost And Estimated Fair Value Of Debt Securities By Contractual Maturity) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Securities Available-for-Sale, Amortized Cost
Securities Available-for-Sale, Due in one year or less, Cost	$ 4,613
Securities Available-for-Sale, Due after one year through five years, Cost	14,247
Securities Available-for-Sale, Due after five years through ten years, Cost	80,868
Securities Available-for-Sale, Due after ten years, Cost	400,253
Securities Available-for-Sale, Cost, Total	499,981
Securities Available-for-Sale, Estimated Fair Value
Securities Available-for-Sale, Due in one year or less, Estimated Fair Value	2,639
Securities Available-for-Sale, Due after one year through five years, Estimated Fair Value	14,423
Securities Available-for-Sale, Due after five years through ten years, Estimated Fair Value	79,803
Securities Available-for-Sale, Due after ten years, Estimated Fair Value	401,398
Securities Available-for-Sale, Estimated Fair Value, Total	498,263
Securities Held-to-Maturity, Amortized Cost
Securities Held-to-Maturity, Due in one year or less, Cost	0
Securities Held-to-Maturity, Due after one year through five years, Cost	0
Securities Held-to-Maturity, Due after five years through ten years, Cost	0
Securities Held-to-Maturity, Due after ten years, Cost	69,798
Securities Held-to-Maturity, Amortized Cost	69,798	$ 75,169
Securities Held-to-Maturity, Estimated Fair Value
Securities Held-to-Maturity, Due in one year or less, Estimated Fair Value	0
Securities Held-to-Maturity, Due after one year through five years, Estimated Fair Value	0
Securities Held-to-Maturity, Due after five years through ten years, Estimated Fair Value	0
Securities Held-to-Maturity, Due after ten years, Estimated Fair Value	71,207
Securities Held-to-Maturity, Estimated Fair Value	$ 71,207	$ 76,445

Investments (Gross Gains And Lo

Investments (Gross Gains And Losses Realized) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Investments [Abstract]
Gross realized gains	$ 0	$ 1,256	$ 4,276	$ 1,256
Gross realized losses	0	(411)	0	(411)
Net investment security gains	$ 0	$ 845	$ 4,276	$ 845

Loans (Narrative) (Details)

Loans (Narrative) (Details) - USD ($) $ in Millions	Jun. 30, 2017	Dec. 31, 2016
Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Construction loans	$ 12.1	$ 14.2
Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Construction loans	$ 20.2	$ 12.8

Loans (Summary Of Major Classif

Loans (Summary Of Major Classifications For Loans) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$ 3,083,767	$ 3,046,226
Allowance for loan losses	(19,063)	(19,730)
Net Loans	3,064,704	3,026,496
Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,455,578	1,451,462
Allowance for loan losses	(6,647)	(6,680)
Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	139,534	141,965
Allowance for loan losses	(1,354)	(1,417)
Commercial And Industrial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	197,429	185,667
Allowance for loan losses	(4,092)	(4,206)
Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,256,736	1,229,516
Allowance for loan losses	(6,157)	(6,573)
Consumer Loan [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	30,860	32,545
Allowance for loan losses	(73)	(82)
Demand Deposit Account Overdrafts [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,630	5,071
Allowance for loan losses	$ (740)	$ (772)

Allowance For Loan Losses (Narr

Allowance For Loan Losses (Narrative) (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Financing Receivable, Impaired [Line Items]
Past Due Threshold in Days	30 days	30 days
Interest income	$ 0.1	$ 0.2
Residential Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Threshold Period Past Due for Write-off of Financing Receivable	120 days	120 days
Commercial Industrial Loans And Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Threshold Period Past Due for Write-off of Financing Receivable	120 days	120 days
Consumer Loan [Member]
Financing Receivable, Impaired [Line Items]
Threshold Period Past Due for Write-off of Financing Receivable	180 days	180 days

Allowance For Loan Losses (Sche

Allowance For Loan Losses (Schedule Of Allowance For Loan Loss By Portfolio Segment) (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Dec. 31, 2016
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan loss, Beginning balance	$ 19,730	$ 19,251
Allowance for loan loss, Charge-offs	(2,815)	(2,754)
Allowance for loan loss, Recoveries	958	981
Allowance for loan loss, Provision for acquired loans	39	168
Allowance for loan loss, Provision	1,151	1,493
Allowance for loan loss, Ending balance	19,063	19,139
Allowance for loan loss, Evaluated for impairment, Individually	679		$ 665
Allowance for loan loss, Evaluated for impairment, Collectively	18,173		18,848
Allowance for loan loss, Total	19,063		19,730
Loans, Evaluated for impairment, Individually	10,124		7,581
Loans, Evaluated for impairment, Collectively	3,063,681		3,028,202
Total	3,083,767		3,046,226
Receivables Acquired with Deteriorated Credit Quality [Domain]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Acquired with deteriorated credit quality	211		217
Loans, Acquired with deteriorated credit quality	9,962		10,443
Commercial And Industrial [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan loss, Beginning balance	4,206	3,271
Allowance for loan loss, Charge-offs	(110)	(45)
Allowance for loan loss, Recoveries	55	4
Allowance for loan loss, Provision for acquired loans	0	0
Allowance for loan loss, Provision	(59)	861
Allowance for loan loss, Ending balance	4,092	4,091
Allowance for loan loss, Evaluated for impairment, Individually	0		0
Allowance for loan loss, Evaluated for impairment, Collectively	4,090		4,200
Allowance for loan loss, Total	4,092		4,206
Loans, Evaluated for impairment, Individually	1,200		1,611
Loans, Evaluated for impairment, Collectively	196,188		183,741
Total	197,429		185,667
Commercial And Industrial [Member] | Receivables Acquired with Deteriorated Credit Quality [Domain]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Acquired with deteriorated credit quality	2		6
Loans, Acquired with deteriorated credit quality	41		315
Commercial Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan loss, Beginning balance	6,573	6,985
Allowance for loan loss, Charge-offs	(282)	(1,071)
Allowance for loan loss, Recoveries	32	404
Allowance for loan loss, Provision for acquired loans	39	168
Allowance for loan loss, Provision	(205)	(213)
Allowance for loan loss, Ending balance	6,157	6,273
Allowance for loan loss, Evaluated for impairment, Individually	679		665
Allowance for loan loss, Evaluated for impairment, Collectively	5,299		5,788
Allowance for loan loss, Total	6,157		6,573
Loans, Evaluated for impairment, Individually	8,924		5,970
Loans, Evaluated for impairment, Collectively	1,240,617		1,216,050
Total	1,256,736		1,229,516
Commercial Real Estate [Member] | Receivables Acquired with Deteriorated Credit Quality [Domain]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Acquired with deteriorated credit quality	179		120
Loans, Acquired with deteriorated credit quality	7,195		7,496
Residential Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan loss, Beginning balance	6,680	6,778
Allowance for loan loss, Charge-offs	(884)	(742)
Allowance for loan loss, Recoveries	156	90
Allowance for loan loss, Provision for acquired loans	0	0
Allowance for loan loss, Provision	695	232
Allowance for loan loss, Ending balance	6,647	6,358
Allowance for loan loss, Evaluated for impairment, Individually	0		0
Allowance for loan loss, Evaluated for impairment, Collectively	6,619		6,589
Allowance for loan loss, Total	6,647		6,680
Loans, Evaluated for impairment, Individually	0		0
Loans, Evaluated for impairment, Collectively	1,452,968		1,448,830
Total	1,455,578		1,451,462
Residential Real Estate [Member] | Receivables Acquired with Deteriorated Credit Quality [Domain]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Acquired with deteriorated credit quality	28		91
Loans, Acquired with deteriorated credit quality	2,610		2,632
Home Equity [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan loss, Beginning balance	1,417	1,463
Allowance for loan loss, Charge-offs	(239)	(175)
Allowance for loan loss, Recoveries	0	0
Allowance for loan loss, Provision for acquired loans	0	0
Allowance for loan loss, Provision	176	135
Allowance for loan loss, Ending balance	1,354	1,423
Allowance for loan loss, Evaluated for impairment, Individually	0		0
Allowance for loan loss, Evaluated for impairment, Collectively	1,354		1,417
Allowance for loan loss, Total	1,354		1,417
Loans, Evaluated for impairment, Individually	0		0
Loans, Evaluated for impairment, Collectively	139,534		141,965
Total	139,534		141,965
Home Equity [Member] | Receivables Acquired with Deteriorated Credit Quality [Domain]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Acquired with deteriorated credit quality	0		0
Loans, Acquired with deteriorated credit quality	0		0
Consumer Loan [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan loss, Beginning balance	82	97
Allowance for loan loss, Charge-offs	(29)	(82)
Allowance for loan loss, Recoveries	25	81
Allowance for loan loss, Provision for acquired loans	0	0
Allowance for loan loss, Provision	(5)	(5)
Allowance for loan loss, Ending balance	73	91
Allowance for loan loss, Evaluated for impairment, Individually	0		0
Allowance for loan loss, Evaluated for impairment, Collectively	71		82
Allowance for loan loss, Total	73		82
Loans, Evaluated for impairment, Individually	0		0
Loans, Evaluated for impairment, Collectively	30,744		32,545
Total	30,860		32,545
Consumer Loan [Member] | Receivables Acquired with Deteriorated Credit Quality [Domain]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Acquired with deteriorated credit quality	2		0
Loans, Acquired with deteriorated credit quality	116		0
Demand Deposit Account Overdrafts [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan loss, Beginning balance	772	657
Allowance for loan loss, Charge-offs	(1,271)	(639)
Allowance for loan loss, Recoveries	690	402
Allowance for loan loss, Provision for acquired loans	0	0
Allowance for loan loss, Provision	549	483
Allowance for loan loss, Ending balance	740	$ 903
Allowance for loan loss, Evaluated for impairment, Individually	0		0
Allowance for loan loss, Evaluated for impairment, Collectively	740		772
Allowance for loan loss, Total	740		772
Loans, Evaluated for impairment, Individually	0		0
Loans, Evaluated for impairment, Collectively	3,630		5,071
Total	3,630		5,071
Demand Deposit Account Overdrafts [Member] | Receivables Acquired with Deteriorated Credit Quality [Domain]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Acquired with deteriorated credit quality	0		0
Loans, Acquired with deteriorated credit quality	$ 0		$ 0

Allowance For Loan Losses (Sc42

Allowance For Loan Losses (Schedule Of Credit Quality Indicators) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Financing Receivable, Recorded Investment [Line Items]
Total	$ 3,083,767	$ 3,046,226
Commercial Industrial Loans And Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,454,165	1,415,183
Commercial And Industrial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	197,429	185,667
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,256,736	1,229,516
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,403,718	1,355,111
Pass [Member] | Commercial And Industrial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	189,029	176,823
Pass [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,214,689	1,178,288
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	10,054	18,458
Special Mention [Member] | Commercial And Industrial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	742	2,427
Special Mention [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	9,312	16,031
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	40,393	41,614
Substandard [Member] | Commercial And Industrial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	7,658	6,417
Substandard [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	32,735	35,197
Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Doubtful [Member] | Commercial And Industrial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Doubtful [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 0	$ 0

Allowance For Loan Losses (Sc43

Allowance For Loan Losses (Schedule Of Non-Commercial Loans By Payment Performance) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Financing Receivable, Recorded Investment [Line Items]
Total	$ 3,083,767	$ 3,046,226
Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,455,578	1,451,462
Residential Real Estate [Member] | Performing [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,453,930	1,447,087
Residential Real Estate [Member] | Nonperforming [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,648	4,375
Home Equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	139,534	141,965
Home Equity [Member] | Performing [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	139,381	141,834
Home Equity [Member] | Nonperforming [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	153	131
Consumer Loan [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	30,860	32,545
Consumer Loan [Member] | Performing [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	30,860	32,545
Consumer Loan [Member] | Nonperforming [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Demand Deposit Account Overdrafts [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	3,630	5,071
Demand Deposit Account Overdrafts [Member] | Performing [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	3,630	5,071
Demand Deposit Account Overdrafts [Member] | Nonperforming [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Noncommercial Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,629,602	1,631,043
Noncommercial Loans [Member] | Performing [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,627,801	1,626,537
Noncommercial Loans [Member] | Nonperforming [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 1,801	$ 4,506

Allowance For Loan Losses (Sc44

Allowance For Loan Losses (Schedule Of Aging Analysis Of Accruing And Non-Accruing Loans) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	$ 3,065,233	$ 3,024,215
Financing receivable, purchase-credit impaired	148	0
Non-accrual	10,582	13,701
Gross loans	3,083,767	3,046,226
Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	1,448,322	1,441,086
Financing receivable, purchase-credit impaired	0	0
Non-accrual	1,608	4,302
Gross loans	1,455,578	1,451,462
Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	138,753	141,192
Financing receivable, purchase-credit impaired	0	0
Non-accrual	153	100
Gross loans	139,534	141,965
Commercial And Industrial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	195,599	183,615
Financing receivable, purchase-credit impaired	0	0
Non-accrual	1,571	1,958
Gross loans	197,429	185,667
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	1,248,666	1,221,344
Financing receivable, purchase-credit impaired	148	0
Non-accrual	7,250	7,341
Gross loans	1,256,736	1,229,516
Consumer Loan [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	30,790	32,506
Financing receivable, purchase-credit impaired	0	0
Non-accrual	0	0
Gross loans	30,860	32,545
Demand Deposit Account Overdrafts [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	3,103	4,472
Financing receivable, purchase-credit impaired	0	0
Non-accrual	0	0
Gross loans	3,630	5,071
Commercial Industrial Loans And Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Gross loans	1,454,165	1,415,183
Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	6,995	7,067
Financing Receivables, 30 to 59 Days Past Due [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	5,081	5,364
Financing Receivables, 30 to 59 Days Past Due [Member] | Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	408	423
Financing Receivables, 30 to 59 Days Past Due [Member] | Commercial And Industrial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	253	94
Financing Receivables, 30 to 59 Days Past Due [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	672	553
Financing Receivables, 30 to 59 Days Past Due [Member] | Consumer Loan [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	60	38
Financing Receivables, 30 to 59 Days Past Due [Member] | Demand Deposit Account Overdrafts [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	521	595
Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	659	861
Financing Receivables, 60 to 89 Days Past Due [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	527	637
Financing Receivables, 60 to 89 Days Past Due [Member] | Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	119	219
Financing Receivables, 60 to 89 Days Past Due [Member] | Commercial And Industrial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	6	0
Financing Receivables, 60 to 89 Days Past Due [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	0	0
Financing Receivables, 60 to 89 Days Past Due [Member] | Consumer Loan [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	1	1
Financing Receivables, 60 to 89 Days Past Due [Member] | Demand Deposit Account Overdrafts [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	6	4
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	150	382
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	40	73
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	101	31
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial And Industrial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	0	278
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer Loan [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	9	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Demand Deposit Account Overdrafts [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, recorded investment, past due	$ 0	$ 0

Allowance For Loan Losses (Sc45

Allowance For Loan Losses (Schedule Of Impaired Loans) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Financing Receivable, Impaired [Line Items]
With no related allowance recorded, Recorded investment	$ 4,291	$ 4,749
With no related allowance recorded, Unpaid principal balance	8,281	8,738
With an allowance recorded, Recorded investment	5,833	2,832
With an allowance recorded, Unpaid principal balance	5,833	2,832
Related allowance	679	665
Commercial And Industrial [Member]
Financing Receivable, Impaired [Line Items]
With no related allowance recorded, Recorded investment	1,200	1,611
With no related allowance recorded, Unpaid principal balance	3,365	3,775
With an allowance recorded, Recorded investment	0	0
With an allowance recorded, Unpaid principal balance	0	0
Related allowance	0	0
Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
With no related allowance recorded, Recorded investment	3,091	3,138
With no related allowance recorded, Unpaid principal balance	4,916	4,963
With an allowance recorded, Recorded investment	5,833	2,832
With an allowance recorded, Unpaid principal balance	5,833	2,832
Related allowance	$ 679	$ 665

Allowance For Loan Losses (Sc46

Allowance For Loan Losses (Schedule Of Information Related To Average Recorded Investment And Interest Income Recognized On Impaired Loans) (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Financing Receivable, Impaired [Line Items]
With no related allowance recorded, Average recorded investment	$ 7,304	$ 7,078
With no related allowance recorded, Interest income recognized	63	9
With an allowance recorded, Average recorded investment	2,832	0
With an allowance recorded, Interest income recognized	38	0
Commercial And Industrial [Member]
Financing Receivable, Impaired [Line Items]
With no related allowance recorded, Average recorded investment	1,282	2,339
With no related allowance recorded, Interest income recognized	0	0
With an allowance recorded, Average recorded investment	0	0
With an allowance recorded, Interest income recognized	0	0
Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
With no related allowance recorded, Average recorded investment	6,022	4,739
With no related allowance recorded, Interest income recognized	63	9
With an allowance recorded, Average recorded investment	2,832	0
With an allowance recorded, Interest income recognized	$ 38	$ 0

Allowance For Loan Losses (Sc47

Allowance For Loan Losses (Schedule Of Troubled Debt Restructurings) (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2017USD ($)contract	Jun. 30, 2016USD ($)contract	Dec. 31, 2016USD ($)
Financing Receivable, Modifications [Line Items]
Accruing	$ 32,311		$ 29,096
Non-Accruing	154		421
Total	$ 32,465		29,517
Number of Contracts | contract	24	24
Pre-Modification Outstanding Recorded Investment	$ 2,747	$ 4,151
Post Modification Outstanding Recorded Investment	2,747	$ 4,151
Commercial And Industrial [Member]
Financing Receivable, Modifications [Line Items]
Accruing	35		42
Non-Accruing	0		0
Total	$ 35		42
Number of Contracts | contract	0	0
Pre-Modification Outstanding Recorded Investment	$ 0	$ 0
Post Modification Outstanding Recorded Investment	0	$ 0
Commercial Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Accruing	8,483		5,525
Non-Accruing	0		0
Total	$ 8,483		5,525
Number of Contracts | contract	0	1
Pre-Modification Outstanding Recorded Investment	$ 0	$ 2,225
Post Modification Outstanding Recorded Investment	0	$ 2,225
Residential Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Accruing	20,647		20,424
Non-Accruing	154		391
Total	$ 20,801		20,815
Number of Contracts | contract	19	20
Pre-Modification Outstanding Recorded Investment	$ 2,593	$ 1,857
Post Modification Outstanding Recorded Investment	2,593	$ 1,857
Home Equity [Member]
Financing Receivable, Modifications [Line Items]
Accruing	3,146		3,105
Non-Accruing	0		30
Total	$ 3,146		3,135
Number of Contracts | contract	5	3
Pre-Modification Outstanding Recorded Investment	$ 154	$ 69
Post Modification Outstanding Recorded Investment	154	$ 69
Consumer Loan [Member]
Financing Receivable, Modifications [Line Items]
Accruing	0		0
Non-Accruing	0		0
Total	$ 0		$ 0
Number of Contracts | contract	0	0
Pre-Modification Outstanding Recorded Investment	$ 0	$ 0
Post Modification Outstanding Recorded Investment	$ 0	$ 0

Long-Term Debt (Components Of L

Long-Term Debt (Components Of Long-Term Debt) (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2017	Dec. 31, 2016
Long-term Debt, Unclassified [Abstract]
Long-term debt	$ 16,495	$ 16,495
Junior subordinated debentures, interest rate	4.75%	4.35%
Junior subordinated debentures, due date	Dec. 31, 2038	Dec. 31, 2038
Percent over three month LIBOR Rate	3.50%	3.50%
Junior subordinated debenture, Threshold in days	90 days	90 days

Derivative Instruments (Details

Derivative Instruments (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Maximum [Member] | Designated as Hedging Instrument [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Loss on Fair Value Hedge Ineffectiveness	$ 0.1	$ 0.1	$ 0.1	$ 0.1

Derivative Instruments (Fair Va

Derivative Instruments (Fair Value Of Derivative Instruments) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Customer Counterparties Loan Interest Rate Swap Assets [Member] | Not Designated as Hedging Instrument [Member] | Other Assets [Member]
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount	$ 293,291	$ 234,806
Derivative, Fair Value	7,737	7,352
Customer Counterparties Loan Interest Rate Swap Liabilities [Member] | Not Designated as Hedging Instrument [Member] | Other Liabilities [Member]
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount	217,864	207,201
Derivative, Fair Value	7,064	8,111
Financial Institution Counterparties Loan Interest Rate Swap Asset [Member] | Not Designated as Hedging Instrument [Member] | Other Assets [Member]
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount	227,711	207,201
Derivative, Fair Value	7,079	8,111
Financial Institution Counterparties Loan Interest Rate Swap Liabilities [Member] | Not Designated as Hedging Instrument [Member] | Other Liabilities [Member]
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount	293,317	241,995
Derivative, Fair Value	7,737	7,360
Financial Institution Counterparties Loan Interest Rate Swap Liabilities [Member] | Designated as Hedging Instrument [Member] | Other Liabilities [Member]
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount	4,514	4,626
Derivative, Fair Value	$ 6	$ 12

Derivative Instruments (Change

Derivative Instruments (Change In Fair Value Of Derivative Instruments) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Not Designated as Hedging Instrument [Member] | Derivative Assets [Member] | Other Income [Member]
Derivatives, Fair Value [Line Items]
Change in Fair Value	$ (932)	$ (6,744)	$ (1,418)	$ (18,090)
Not Designated as Hedging Instrument [Member] | Derivative Assets [Member] | Other Expense [Member]
Derivatives, Fair Value [Line Items]
Change in Fair Value	(22)	0	24	0
Not Designated as Hedging Instrument [Member] | Derivative Liabilities [Member] | Other Income [Member]
Derivatives, Fair Value [Line Items]
Change in Fair Value	932	6,869	1,418	18,498
Designated as Hedging Instrument [Member] | Derivative Assets [Member] | Other Income [Member]
Derivatives, Fair Value [Line Items]
Change in Fair Value	5	0	9	0
Designated as Hedging Instrument [Member] | Derivative Liabilities [Member] | Other Income [Member]
Derivatives, Fair Value [Line Items]
Change in Fair Value	0	6	0	4
Loans Receivable [Member] | Designated as Hedging Instrument [Member] | Derivative Assets [Member]
Derivatives, Fair Value [Line Items]
Change in Fair Value	$ (17)	$ 43	$ 3	$ 164

Derivative Instruments (Derivat

Derivative Instruments (Derivative Assets Offset in The Consolidated Balance Sheets) (Details) - Not Designated as Hedging Instrument [Member] - Interest Rate Swap [Member] $ in Thousands	Jun. 30, 2017USD ($)
Customer Counterparties Loan Interest Rate Swap Assets [Member]
Offsetting Assets [Line Items]
Gross amounts of recognized assets	$ 7,737
Net Amounts of Assets presented in the Statement of Financial Position	7,737
Fair Value of collateral	7,737
Total Gross amounts not offset in the statement of financial position including applicable netting agreement and fair value of collateral	7,737
Net Amount	0
Financial Institution Counterparties Loan Interest Rate Swap Asset [Member]
Offsetting Assets [Line Items]
Gross amounts of recognized assets	7,079
Net Amounts of Assets presented in the Statement of Financial Position	7,079
Fair Value of collateral	0
Total Gross amounts not offset in the statement of financial position including applicable netting agreement and fair value of collateral	0
Net Amount	$ 7,079

Derivative Instruments (Deriv53

Derivative Instruments (Derivative Liabilities Offset in The consolidated Balance Sheets) (Details) - Interest Rate Swap [Member] $ in Thousands	Jun. 30, 2017USD ($)
Designated as Hedging Instrument [Member]
Offsetting Liabilities [Line Items]
Gross amounts of recognized liabilities	$ 6
Derivative liabilities	6
Fair Value of collateral	4
Total Gross amounts not offset in the statement of financial position including applicable netting agreement and fair value of collateral	4
Net Amount	2
Customer Counterparties Loan Interest Rate Swap Liabilities [Member] | Not Designated as Hedging Instrument [Member]
Offsetting Liabilities [Line Items]
Gross amounts of recognized liabilities	7,064
Derivative liabilities	7,064
Fair Value of collateral	7,064
Total Gross amounts not offset in the statement of financial position including applicable netting agreement and fair value of collateral	7,064
Net Amount	0
Financial Institution Counterparties Loan Interest Rate Swap Liabilities [Member] | Not Designated as Hedging Instrument [Member]
Offsetting Liabilities [Line Items]
Gross amounts of recognized liabilities	7,737
Derivative liabilities	7,737
Fair Value of collateral	11,437
Total Gross amounts not offset in the statement of financial position including applicable netting agreement and fair value of collateral	11,437
Net Amount	$ 0

Employee Benefit Plans (Narrati

Employee Benefit Plans (Narrative) (Details)	6 Months Ended
	Jun. 30, 2017shares
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock options available to be awarded (in shares)	561,000
Employee Stock Option [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Incentive stock options and SARs exercisable period	10 years
Performance Shares [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Award vesting rights percentage	33.33%
Maximum [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Common stock issued upon the exercise of stock options, SARs and stock awards (in shares)	750,000
Share-based Compensation Award, Tranche One [Member] | Performance Shares [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Median return on average assets of all FDIC insured depository institutions time period	20 years
Share-based Compensation Award, Tranche Two [Member] | Performance Shares [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Median return on average assets of all FDIC insured depository institutions time period	20 years
Share-based Compensation Award, Tranche Three [Member] | Performance Shares [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Median return on average assets of all FDIC insured depository institutions time period	20 years

Employee Benefit Plans (Summary

Employee Benefit Plans (Summary Of Stock Option Activity) (Details) - USD ($) $ / shares in Units, $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Options Outstanding, beginning balance (in shares)	86,613	95,015
Options, Granted (in shares)	17,631	24,348
Options, Exercised (in shares)	(16,639)	(20,250)
Options, Forfeited (in shares)	0	0
Options Outstanding, ending balance (in shares)	87,605	99,113
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]
Weighted-Average Exercise Price, Outstanding, beginning balance (in dollars per share)	$ 41.08	$ 38.38
Weighted-Average Exercise Price, Granted (in dollars per share)	66.32	43.73
Weighted-Average Exercise Price, Exercised (in dollars per share)	35.91	33.68
Weighted-Average Exercise Price, Forfeited (in dollars per share)	0	0
Weighted-Average Exercise Price, Outstanding, ending balance (in dollars per share)	$ 47.15	$ 40.68
Exercisable (shares)	7,887	15,500
Exercisable, Weighted average exercise price (US$ per share)	$ 37.37	$ 36.23
Proceeds from stock option exercises	$ 597	$ 682
Intrinsic value of stock options exercised	481	302
Stock-based compensation expense associated with stock options	125	$ 120
Unrecognized stock-based compensation expense associated with stock options	$ 503
Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]
Weighted average period (in years) in which the above amount is expected to be recognized	2 years 10 months

Employee Benefit Plans (Stock O

Employee Benefit Plans (Stock Options Outstanding And Exercisable) (Details) $ / shares in Units, $ in Thousands	6 Months Ended
	Jun. 30, 2017USD ($)$ / sharesshares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
No. of Options Outstanding (in shares) | shares	87,605
Aggregate Intrinsic Value (in thousands) | $	$ 1,648
No. of Options Currently Exercisable (in shares) | shares	7,887
Aggregate Intrinsic Value of Options Currently Exercisable (in thousands) | $	$ 224
30.00 - 34.99
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
No. of Options Outstanding (in shares) | shares	500
Weighted-Average Exercise Price (in dollars per share)	$ 30.38
Weighted-Average Remaining Contractual Life (Years)	1 year 5 months
Aggregate Intrinsic Value (in thousands) | $	$ 17
No. of Options Currently Exercisable (in shares) | shares	500
Weighted-Average Exercise Price of Options Currently Exercisable (in dollars per share)	$ 30.38
Weighted-Average Remaining Contractual Life (Years)	1 year 5 months
Aggregate Intrinsic Value of Options Currently Exercisable (in thousands) | $	$ 17
30.00 - 34.99 | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Ranges Of Exercise Prices (in dollars per share)	$ 30
30.00 - 34.99 | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Ranges Of Exercise Prices (in dollars per share)	$ 34.99
35.00 - 39.99
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
No. of Options Outstanding (in shares) | shares	20,854
Weighted-Average Exercise Price (in dollars per share)	$ 37.13
Weighted-Average Remaining Contractual Life (Years)	5 years 5 months
Aggregate Intrinsic Value (in thousands) | $	$ 599
No. of Options Currently Exercisable (in shares) | shares	5,379
Weighted-Average Exercise Price of Options Currently Exercisable (in dollars per share)	$ 35.39
Weighted-Average Remaining Contractual Life (Years)	4 years 9 months
Aggregate Intrinsic Value of Options Currently Exercisable (in thousands) | $	$ 164
35.00 - 39.99 | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Ranges Of Exercise Prices (in dollars per share)	$ 35
35.00 - 39.99 | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Ranges Of Exercise Prices (in dollars per share)	$ 39.99
40.00 - 44.99
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
No. of Options Outstanding (in shares) | shares	35,659
Weighted-Average Exercise Price (in dollars per share)	$ 43.95
Weighted-Average Remaining Contractual Life (Years)	8 years
Aggregate Intrinsic Value (in thousands) | $	$ 782
No. of Options Currently Exercisable (in shares) | shares	2,008
Weighted-Average Exercise Price of Options Currently Exercisable (in dollars per share)	$ 44.43
Weighted-Average Remaining Contractual Life (Years)	6 years 8 months
Aggregate Intrinsic Value of Options Currently Exercisable (in thousands) | $	$ 43
40.00 - 44.99 | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Ranges Of Exercise Prices (in dollars per share)	$ 40
40.00 - 44.99 | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Ranges Of Exercise Prices (in dollars per share)	$ 44.99
45.00 - 49.99
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
No. of Options Outstanding (in shares) | shares	12,961
Weighted-Average Exercise Price (in dollars per share)	$ 46.61
Weighted-Average Remaining Contractual Life (Years)	7 years 8 months
Aggregate Intrinsic Value (in thousands) | $	$ 250
No. of Options Currently Exercisable (in shares) | shares	0
Weighted-Average Exercise Price of Options Currently Exercisable (in dollars per share)	$ 0
Aggregate Intrinsic Value of Options Currently Exercisable (in thousands) | $	$ 0
45.00 - 49.99 | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Ranges Of Exercise Prices (in dollars per share)	$ 45
45.00 - 49.99 | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Ranges Of Exercise Prices (in dollars per share)	$ 49.99
50.00 - 70.00
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
No. of Options Outstanding (in shares) | shares	17,631
Weighted-Average Exercise Price (in dollars per share)	$ 66.32
Weighted-Average Remaining Contractual Life (Years)	9 years 8 months
Aggregate Intrinsic Value (in thousands) | $	$ 0
No. of Options Currently Exercisable (in shares) | shares	0
Weighted-Average Exercise Price of Options Currently Exercisable (in dollars per share)	$ 0
Aggregate Intrinsic Value of Options Currently Exercisable (in thousands) | $	$ 0
50.00 - 70.00 | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Ranges Of Exercise Prices (in dollars per share)	$ 50
50.00 - 70.00 | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Ranges Of Exercise Prices (in dollars per share)	$ 70

Employee Benefit Plans (Weighte

Employee Benefit Plans (Weighted Average Assumptions Estimate The Fair Value Of Options Granted) (Details)	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Share-based Compensation [Abstract]
Risk-free interest rate	2.12%	1.43%
Expected dividend yield	2.60%	3.86%
Volatility factor	25.80%	30.76%
Expected life of option	7 years	7 years

Employee Benefit Plans (Restric

Employee Benefit Plans (Restricted Shares Activity And Related Information) (Details) - USD ($) $ / shares in Units, $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense associated with restricted shares	$ 725	$ 661
Unrecognized stock-based compensation expense associated with restricted shares	$ 3,939
Restricted Awards, Number of Awards [Roll Forward]
Beginning Balance	182,122	172,921
Granted	26,539	27,451
Forfeited	(1,850)	0
Vested	(36,778)	(21,700)
Ending Balance	170,033	178,672
Restricted Awards, Number of Awards, Weighted Average Exercise Price [Roll Forward]
Outstanding at January 1	$ 39.40	$ 37.83
Granted	64.50	45.99
Forfeited	42.25	0
Vested	35.08	33.89
Outstanding at June 30	$ 44.22	$ 39.13
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average period (in years) in which the above amount is expected to be recognized	3 years 6 months

Employee Benefit Plans (Net Per

Employee Benefit Plans (Net Periodic Pension Cost Of The Defined Benefit Plan) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Components of net periodic cost:
Interest cost	$ 193	$ 205	$ 386	$ 410
Expected return on plan assets	(294)	(288)	(589)	(577)
Net amortization and deferral	215	212	425	424
Net Periodic Pension Cost	114	129	222	257
401(k) Plan expense	196	201	447	418
Defined benefit plan contributions	$ 0	$ 0	$ 0	$ 0

Commitments and Contingencies60

Commitments and Contingencies (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Commitments To Extend Credit [Member] | Home Equity [Member]
Other Commitments [Line Items]
Contractual obligations	$ 194,812	$ 185,553
Commitments To Extend Credit [Member] | Commercial Real Estate [Member]
Other Commitments [Line Items]
Contractual obligations	71,227	98,883
Commitments To Extend Credit [Member] | Other Commitments [Member]
Other Commitments [Line Items]
Contractual obligations	195,868	203,103
Standby Letters Of Credit [Member]
Other Commitments [Line Items]
Contractual obligations	5,189	5,014
Letter of Credit [Member]
Other Commitments [Line Items]
Contractual obligations	$ 1,017	$ 1,859

Accumulated Other Comprehensi61

Accumulated Other Comprehensive Loss (Schedule of Changes In Each Component of Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Equity [Abstract]
Combined Federal and state income tax rate	37.00%	37.00%
Accumulated Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net of Tax [Roll Forward]
Defined Benefit Pension Plans, Beginning Balance	$ (4,660)	$ (4,759)
Defined Benefit Pension Plans, Ending Balance	(4,660)	(4,759)
Accumulated Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax [Roll Forward]
Unrealized Gains (Losses) on Securities Available-for-Sale, Beginning Balance	(2,352)	927
Unrealized Gains (Losses) on Securities Available-for-Sale Securities, Other comprehensive income before reclassifications	5,625	6,402
Unrealized Gains (Losses) on Securities Available-for-Sale, Amounts reclassified from other comprehensive loss	(2,698)	(533)
Unrealized Gain (Losses) on Securities Available-for-Sale Total	2,927	5,869
Unrealized Gains (Losses) on Securities Available-for-Sale, Ending Balance	575	6,796
Accumulated Other Comprehensive Income (Loss), Net of Income Tax [Roll Forward]
Total, Beginning Balance	(7,012)	(3,832)
Total, Other comprehensive income before reclassifications	5,625	6,402
Total, Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	(2,698)	(533)
Total, Accumulated other comprehensive loss	2,927	5,869
Total, Ending Balance	$ (4,085)	$ 2,037

Accumulated Other Comprehensi62

Accumulated Other Comprehensive Loss (Schedule Of Amounts Reclassified Out of Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Gain (Loss) on Investments, Excluding Other than Temporary Impairments			$ 4,276	$ 1,256
Income Tax Expense (Benefit)	$ (6,812)	$ (6,303)	(14,459)	(12,169)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	2,054	3,126	2,927	5,869
Accumulated Net Investment Gain (Loss) Attributable to Parent [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Gain (Loss) on Investments, Excluding Other than Temporary Impairments	0	(845)	(4,276)	(845)
Income Tax Expense (Benefit)	0	312	1,578	312
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	$ 0	$ (533)	$ (2,698)	$ (533)

Earnings per Share (Details)

Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Earnings Per Share [Abstract]
Distributed earnings allocated to common stock	$ 6,797	$ 6,375	$ 13,594	$ 12,751
Undistributed earnings allocated to common stock	7,733	6,016	16,787	11,204
Net earnings allocated to common shareholders	$ 14,530	$ 12,391	$ 30,381	$ 23,955
Average shares outstanding (in shares)	15,462	14,889	15,344	14,903
Effect of dilutive securities:
Employee stock awards (in shares)	25	13	25	12
Average common shares outstanding, diluted (in shares)	15,487	14,902	15,369	14,915
Basic earnings per common share (in dollars per share)	$ 0.94	$ 0.83	$ 1.98	$ 1.61
Diluted earnings per share (in dollars per share)	$ 0.94	$ 0.83	$ 1.98	$ 1.61

Fair Value Measurements (Narrat

Fair Value Measurements (Narrative) (Details) - USD ($) $ in Thousands	6 Months Ended		12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Dec. 31, 2016
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Credit Risk Valuation Adjustment, Derivative Assets	$ 0		$ 0
Derivative Credit Risk Valuation Adjustment, Derivative Liabilities	$ 0		$ 0
Fair Value Inputs, Prepayment Rate	1.00%		1.00%
Annual prepayments maturity	100.00%		100.00%
Additional basis points	1.50%		1.50%
Maximum [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Collateral discount	30.00%	30.00%
Minimum [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Collateral discount	20.00%	20.00%

Fair Value Measurements (Schedu

Fair Value Measurements (Schedule Of Assets And Liabilities Measured At Fair Value On A Recurring And Nonrecurring Basis) (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2017	Dec. 31, 2016
Obligations Of States And Political Subdivisions [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	$ 97,742	$ 82,368
Obligations Of States And Political Subdivisions [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	0	0
Obligations Of States And Political Subdivisions [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	97,742	82,368
Obligations Of States And Political Subdivisions [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	0	0
U.S. Government Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	2	3
U.S. Government Agencies [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	0	0
U.S. Government Agencies [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	2	3
U.S. Government Agencies [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	0	0
U.S. Government Agencies Mortgage-backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	370,497	330,814
U.S. Government Agencies Mortgage-backed Securities [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	0	0
U.S. Government Agencies Mortgage-backed Securities [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	370,497	330,814
U.S. Government Agencies Mortgage-backed Securities [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	0	0
Private Label [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	789	942
Private Label [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	0	0
Private Label [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	789	942
Private Label [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	0	0
Trust Preferred Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	4,976	6,662
Trust Preferred Securities [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	0	0
Trust Preferred Securities [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	4,716	4,127
Trust Preferred Securities [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	260	2,535
Corporate Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	24,257	23,574
Corporate Securities [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	0	0
Corporate Securities [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	24,257	23,574
Corporate Securities [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	0	0
Equity Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	4,900	4,231
Equity Securities [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	4,900	4,231
Equity Securities [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	0	0
Equity Securities [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	0	0
Money Market Funds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	1,497	1,489
Money Market Funds [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	1,497	1,489
Money Market Funds [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	0	0
Money Market Funds [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	0	0
Derivative Assets [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	14,816	15,463
Derivative Assets [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	0	0
Derivative Assets [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	14,816	15,463
Derivative Assets [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Recurring	0	0
Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Nonrecurring	9,445	6,916
Provision For Loan Losses on Impaired Loans During Period	(679)	(665)
Impaired Loans [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Nonrecurring	0	0
Impaired Loans [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Nonrecurring	0	0
Impaired Loans [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Nonrecurring	9,445	6,916
Other Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Nonrecurring	4,204	4,588
Write-downs included in other non-interest expense	(258)	(665)
Other Real Estate Owned [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Nonrecurring	0	0
Other Real Estate Owned [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Nonrecurring	0	0
Other Real Estate Owned [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Nonrecurring	4,204	4,588
Other Assets [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Nonrecurring	0	625
Write-downs included in other non-interest expense	(170)	(444)
Other Assets [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Nonrecurring	0	0
Other Assets [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Nonrecurring	0	0
Other Assets [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Assets, Nonrecurring	0	625
Derivative Liabilities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Liabilities, Derivate Liabilities	14,807	15,483
Derivative Liabilities [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Liabilities, Derivate Liabilities	0	0
Derivative Liabilities [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Liabilities, Derivate Liabilities	14,807	15,483
Derivative Liabilities [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial Liabilities, Derivate Liabilities	$ 0	$ 0

Fair Value Measurements (Sche66

Fair Value Measurements (Schedule Of Reconciliation Of Investment Securities Available For Sale Measured At Fair Value On A Recurring Basis Level 3 Assets) (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 2,535	$ 2,096
Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net	0	(411)
Gain (Loss) on Investments, Excluding Other than Temporary Impairments	4,276	1,256
Included in other comprehensive income	(975)	(318)
Dispositions	(1,300)	0
Transfers into Level 3	0	0
Ending balance	$ 260	$ 2,623

Fair Value Measurements (Sche67

Fair Value Measurements (Schedule Of Level 2 Financial Assets And Liabilities Measured On A Recurring Basis) (Details) - Impaired Loans [Member] - Fair Value, Measurements, Nonrecurring [Member] - Level 3 [Member] - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Fair Value Measurement On Nonrecurring Basis Asset And Liabilities Value [Roll Forward]
Beginning balance	$ 6,916	$ 8,482
Loans classified as impaired during the period	3,006	0
Specific valuation allowance allocations	0	0
Fair Value	3,006	0
(Additional) reduction in specific valuation allowance allocations	(69)	0
Paydowns, payoffs, other activity	(408)	(1,530)
Ending balance	$ 9,445	$ 6,952

Fair Value Measurements (Sche68

Fair Value Measurements (Schedule Of OREO Measured And Reported At Fair Value) (Details) - USD ($) $ in Thousands	6 Months Ended		12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Dec. 31, 2016
Other Real Estate [Roll Forward]
Beginning balance	$ 4,588	$ 6,518	$ 6,518
Disposed	(1,379)	(2,622)
Ending balance	4,204	5,579	$ 4,588
OREO Remeasured At Initial Recognition [Member]
Other Real Estate [Roll Forward]
Carrying value of foreclosed assets prior to remeasurement	1,996	1,995
Charge-offs recognized in the allowance for loan losses	(743)	0
Fair value	1,253	1,995
OREO Remeasured Subsequent To Initial Recognition [Member]
Other Real Estate [Roll Forward]
Carrying value of foreclosed assets prior to remeasurement	1,464	1,228
Fair value	1,206	916
Write-downs included in other non-interest expense	$ (258)	$ (312)

Fair Value Measurements (Sche69

Fair Value Measurements (Schedule Of Estimates Of Fair Value Of Financial Instruments) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Assets:
Securities available-for-sale	$ 504,660	$ 450,083
Securities held-to-maturity	69,798	75,169
Other securities	16,039	14,352
Accrued interest receivable	8,122	8,408
Liabilities:
Deposits	3,278,147	3,231,653
Carrying Amount [Member]
Assets:
Cash and cash equivalents	82,360	88,139
Securities available-for-sale	504,660	450,083
Securities held-to-maturity	69,798	75,169
Other securities	16,039	14,352
Net loans	3,064,704	3,026,496
Accrued interest receivable	8,122	8,408
Derivative assets	14,816	15,463
Liabilities:
Deposits	3,278,147	3,231,653
Short-term debt	224,304	248,305
Long-term debt	16,495	16,495
Derivative liabilities	14,807	15,483
Fair Value [Member]
Assets:
Cash and cash equivalents	82,360	88,139
Securities available-for-sale	504,660	450,083
Securities held-to-maturity	71,207	76,445
Other securities	16,039	14,352
Net loans	3,007,916	3,014,425
Accrued interest receivable	8,122	8,408
Derivative assets	14,816	15,463
Liabilities:
Deposits	3,278,306	3,232,970
Short-term debt	221,473	248,305
Long-term debt	16,453	16,455
Derivative liabilities	14,807	15,483
Level 1 [Member]
Assets:
Cash and cash equivalents	82,360	88,139
Securities available-for-sale	6,397	5,720
Securities held-to-maturity	0	0
Other securities	0	0
Net loans	0	0
Accrued interest receivable	8,122	8,408
Derivative assets	0	0
Liabilities:
Deposits	2,208,215	2,190,234
Short-term debt	0	0
Long-term debt	0	0
Derivative liabilities	0	0
Level 2 [Member]
Assets:
Cash and cash equivalents	0	0
Securities available-for-sale	498,003	441,828
Securities held-to-maturity	71,207	76,445
Other securities	16,039	14,352
Net loans	0	0
Accrued interest receivable	0	0
Derivative assets	14,816	15,463
Liabilities:
Deposits	1,070,091	1,042,736
Short-term debt	221,473	248,305
Long-term debt	16,453	16,455
Derivative liabilities	14,807	15,483
Level 3 [Member]
Assets:
Cash and cash equivalents	0	0
Securities available-for-sale	260	2,535
Securities held-to-maturity	0	0
Other securities	0	0
Net loans	3,007,916	3,014,425
Accrued interest receivable	0	0
Derivative assets	0	0
Liabilities:
Deposits	0	0
Short-term debt	0	0
Long-term debt	0	0
Derivative liabilities	$ 0	$ 0