Codorus Valley Bancorp (CVLY) 10-K 10 Mar 15 2014 FY Annual report Financial data

Document_And_Entity_Informatio

Document And Entity Information (USD $)	12 Months Ended
	Dec. 31, 2014	Mar. 04, 2015	Jun. 30, 2014
Document And Entity Information [Abstract]
Document Type	10-K
Amendment Flag	FALSE
Document Period End Date	31-Dec-14
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	FY
Entity Registrant Name	Codorus Valley Bancorp Inc
Entity Central Index Key	806279
Entity Filer Category	Accelerated Filer
Current Fiscal Year End Date	-19
Entity Common Stock, Shares Outstanding		5,838,553
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Public Float			$108,117,325

Consolidated_Balance_Sheets

Consolidated Balance Sheets (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Assets
Interest bearing deposits with banks	$17,420	$1,947
Cash and due from banks	13,674	13,115
Total cash and cash equivalents	31,094	15,062
Securities, available-for-sale	213,174	228,741
Restricted investment in bank stocks, at cost	3,799	4,742
Loans held for sale	464	514
Loans (net of deferred fees of $2,249 - 2014 and $1,963 - 2013)	920,090	859,384
Less-allowance for loan losses	-11,162	-9,975
Net loans	908,928	849,409
Premises and equipment, net	18,471	14,599
Other assets	37,916	37,574
Total assets	1,213,846	1,150,641
Liabilities
Noninterest bearing	121,673	107,921
Interest bearing	833,300	817,382
Total deposits	954,973	925,303
Short-term borrowings	42,184	40,363
Long-term debt	90,406	70,493
Other liabilities	7,843	6,833
Total liabilities	1,095,406	1,042,992
Shareholders' equity
Preferred stock, par value $2.50 per share; $1,000 liquidation preference, 1,000,000 shares authorized; Series B shares issued and outstanding - 12,000 at December 31, 2014 and 25,000 at December 31, 2013	12,000	25,000
Common stock, par value $2.50 per share; 15,000,000 shares authorized; shares issued and outstanding: 5,830,913 at December 31, 2014 and 4,800,318 at December 31, 2013	14,577	12,001
Additional paid-in capital	62,713	45,399
Retained earnings	26,483	23,077
Accumulated other comprehensive income	2,667	2,172
Total shareholders' equity	118,440	107,649
Total liabilities and shareholders' equity	$1,213,846	$1,150,641

Consolidated_Balance_Sheets_Pa

Consolidated Balance Sheets (Parenthetical) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, except Share data, unless otherwise specified
Deferred loan fees	$2,249	$1,963
Common stock, par value	$2.50	$2.50
Common stock, shares authorized	15,000,000	15,000,000
Common stock, shares issued	5,830,913	4,800,318
Common stock, shares outstanding	5,830,913	4,800,318
Series B Preferred Stock [Member]
Preferred stock, par value	$2.50	$2.50
Preferred stock, liquidation preference	$1,000	$1,000
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued	12,000	25,000
Preferred stock, shares outstanding	12,000	25,000

Consolidated_Statements_Of_Inc

Consolidated Statements Of Income (USD $)	12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Interest income
Loans, including fees	$44,770	$41,594	$40,613
Investment securities:
Taxable	3,400	2,885	3,367
Tax-exempt	1,956	2,397	2,424
Dividends	211	31	14
Other	63	65	94
Total interest income	50,400	46,972	46,512
Interest expense
Deposits	6,668	7,655	9,615
Federal funds purchased and other short-term borrowings	170	125	122
Long-term debt	1,202	839	790
Total interest expense	8,040	8,619	10,527
Net interest income	42,360	38,353	35,985
Provision for loan losses	1,600	1,470	1,750
Net interest income after provision for loan losses	40,760	36,883	34,235
Noninterest income
Trust and investment services fees	2,223	1,922	1,702
Income from mutual fund, annuity and insurance sales	648	614	896
Service charges on deposit accounts	2,968	2,727	2,560
Income from bank owned life insurance	714	727	633
Other income	630	662	645
Net gain on sales of loans held for sale	452	1,019	1,327
Net gain on sales of securities	518	83	427
Total noninterest income	8,153	7,754	8,190
Noninterest expense
Personnel	18,025	16,827	15,312
Occupancy of premises, net	2,089	2,049	1,977
Furniture and equipment	2,251	2,045	1,851
Postage, stationery and supplies	741	586	508
Professional and legal	758	667	534
Marketing	1,295	1,074	907
FDIC insurance	663	622	733
Debit card processing	790	773	707
Charitable donations	1,134	685	640
Telephone	570	543	532
External data processing	878	693	605
Foreclosed real estate including (gains) losses on sales	425	713	2,830
Other	2,857	2,877	2,792
Total noninterest expense	32,476	30,154	29,928
Income before income taxes	16,437	14,483	12,497
Provision for income taxes	4,668	3,917	3,103
Net income	11,769	10,566	9,394
Preferred stock dividends	174	250	384
Net income available to common shareholders	$11,595	$10,316	$9,010
Net income per common share, basic	$2.07	$2.07	$1.84
Net income per common share, diluted	$2.03	$2.03	$1.82

Consolidated_Statements_Of_Com

Consolidated Statements Of Comprehensive Income (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014		Dec. 31, 2013		Dec. 31, 2012
Consolidated Statements of Other Comprehensive Income [Abstract]
Net income	$11,769		$10,566		$9,394
Securities available for sale:
Net unrealized holding (losses) gains arising during the period (net of tax expense (benefit) of $431, ($1,806), $47, respectively)	837		-3,506		91
Reclassification adjustment for (gains) included in net income (net of tax expense of $176, $28, $145, respectively)	-342	[1],[2]	-55	[1],[2]	-282	[1],[2]
Net unrealized gains (losses)	495		-3,561		-191
Comprehensive income	$12,264		$7,005		$9,203
[1]	Amounts are included in net gain on sales of securities on the Consolidated Statements of Income within noninterest income.
[2]	Income tax amounts are included in provision for income taxes on the Consolidated Statements of Income.

Consolidated_Statements_Of_Com1

Consolidated Statements Of Comprehensive Income (Parenthetical) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Consolidated Statements of Other Comprehensive Income [Abstract]
Net unrealized holding gains (losses) arising during the period, tax	$431	($1,806)	$47
Reclassification adjustment for (gains) losses included in net income, tax expense and benefit	$176	$28	$145

Consolidated_Statements_Of_Cas

Consolidated Statements Of Cash Flows (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Cash flows from operating activities
Net income	$11,769	$10,566	$9,394
Adjustments to reconcile net income to net cash provided by operations:
Depreciation/amortization	1,772	1,546	1,377
Net amortization of premiums on securities	978	1,223	1,438
Amortization of deferred loan origination fees and costs	-774	-588	-311
Amortization of intangible assets	0	0	190
Provision for loan losses	1,600	1,470	1,750
Provision for losses on foreclosed real estate	60	342	2,663
Deferred income tax expense (benefit)	77	-437	385
Amortization of investment in real estate partnership	208	325	335
Increase in bank owned life insurance	-714	-727	-633
Originations of loans held for sale	-21,894	-52,877	-72,298
Proceeds from sales of loans held for sale	22,396	56,215	73,403
Net gain on sales of loans held for sale	-452	-1,019	-1,327
Loss on disposal of premises and equipment	5	1	9
Net gain on sales of securities available-for-sale	-518	-83	-427
Net loss (gain) on sales of foreclosed real estate	50	-15	167
Stock-based compensation	288	318	295
(Increase) decrease in interest receivable	-119	-4	73
(Increase) decrease in other assets	-442	1,475	416
Increase (decrease) in interest payable	86	-79	-51
Increase (decrease) in other liabilities	969	-4	-365
Net cash provided by operating activities	15,345	17,648	16,483
Cash flows from investing activities
Purchases of securities, available-for-sale	-37,736	-63,161	-63,119
Maturities, repayments and calls of securities, available-for-sale	40,682	41,855	44,178
Sales of securities, available-for-sale	12,911	20,090	17,440
Redemption (purchase) of restricted investment in bank stock	943	-1,879	772
Net increase in loans made to customers	-61,940	-123,171	-44,689
Purchases of premises and equipment	-5,649	-4,653	-2,018
Investment in bank owned life insurance	-1,186	-5,307	-237
Proceeds from bank owned life insurance	82	0	206
Investment in foreclosed real estate	0	0	-17
Proceeds from sales of foreclosed real estate	2,970	207	10,028
Net cash used in investing activities	-48,923	-136,019	-37,456
Cash flows from financing activities
Net increase in demand and savings deposits	44,599	34,734	63,343
Net increase in time deposits	-14,929	-10,738	-16,435
Net increase in short-term borrowings	1,821	21,007	9,099
Proceeds from issuance of long-term debt	20,000	40,000	0
Repayment of long-term debt	-87	-322	-15,813
Tax benefit on vested restricted stock	52	89	44
Cash dividends paid to preferred shareholders	-207	-250	-634
Cash dividends paid to common shareholders	-2,611	-2,074	-1,690
Redemption of preferred stock	-13,000	0	0
Net issuance of common stock	13,982	1,239	627
Cash paid in lieu of fractional shares	-10	-9	-6
Net cash provided by financing activities	49,610	83,676	38,535
Net increase (decrease) in cash and cash equivalents	16,032	-34,695	17,562
Cash and cash equivalents at beginning of year	15,062	49,757	32,195
Cash and cash equivalents at end of period	$31,094	$15,062	$49,757

Consolidated_Statements_Of_Cha

Consolidated Statements Of Changes In Shareholders' Equity (USD $)	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income [Member]	Treasury Stock [Member]	Total
In Thousands, unless otherwise specified
Beginning balance at Dec. 31, 2011	$25,000	$10,507	$37,253	$14,558	$5,924	$0	$93,242
Net income				9,394			9,394
Other comprehensive income (loss), net of tax					-191		-191
Common stock cash dividends				-1,690			-1,690
Common stock dividend		529	2,475	-3,010			-6
Preferred stock dividends				-384			-384
Stock-based compensation including related tax benefit			339				339
Withheld shares of restricted stock						-80	-80
Issuance of common stock:
Issurance of common stock under the dividend reinvestment and stock purchase plan		50	216			44	310
Issuance of common stock under stock option plan		65	199			36	300
Issuance of common stock under employee stock purchase plan		27	70				97
Issuance of common stock under stock based compensation awards		28	-28				0
Ending balance at Dec. 31, 2012	25,000	11,206	40,524	18,868	5,733	0	101,331
Net income				10,566			10,566
Other comprehensive income (loss), net of tax					-3,561		-3,561
Common stock cash dividends				-2,074			-2,074
Common stock dividend		565	3,459	-4,033			-9
Preferred stock dividends				-250			-250
Stock-based compensation including related tax benefit			407				407
Forfeiture and withheld shares of restricted stock			5			-169	-164
Issuance of common stock:
Issurance of common stock under the dividend reinvestment and stock purchase plan		40	233			82	355
Issuance of common stock under stock option plan		159	739			38	936
Issuance of common stock under employee stock purchase plan		10	53			49	112
Issuance of common stock under stock based compensation awards		21	-21				0
Ending balance at Dec. 31, 2013	25,000	12,001	45,399	23,077	2,172	0	107,649
Net income				11,769			11,769
Other comprehensive income (loss), net of tax					495		495
Common stock cash dividends				-2,611			-2,611
Common stock dividend		690	4,878	-5,578			-10
Preferred stock dividends				-174			-174
Redemption of preferred stock	-13,000						-13,000
Stock-based compensation including related tax benefit			340				340
Forfeiture and withheld shares of restricted stock			4			-39	-35
Issuance of common stock:
Issuance of common stock shares through private placement		1,625	10,885				12,510
Issurance of common stock under the dividend reinvestment and stock purchase plan		42	333			2	377
Issuance of common stock under stock option plan		181	819				1,000
Issuance of common stock under employee stock purchase plan		17	106			7	130
Issuance of common stock under stock based compensation awards		21	-51			30	0
Ending balance at Dec. 31, 2014	$12,000	$14,577	$62,713	$26,483	$2,667	$0	$118,440

Consolidated_Statements_Of_Cha1

Consolidated Statements Of Changes In Shareholders' Equity (Parenthetical) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Common stock cash dividends, per share	$0.47	$0.42	$0.35
Common stock dividend rate	5.00%	5.00%	5.00%
Common stock dividend, shares	275,900	225,937	211,564
Shares under the dividend reinvestment and stock purchase plan	17,749	19,683	23,165
Shares under stock option plan	72,585	65,441	28,264
Shares under employee stock purchase plan	7,710	8,420	10,784
Shares of stock-based compensation awards	9,830	8,480	11,290
Private Placement [Member]
Shares issued through private placement	650,000

Summary_of_Significant_Account

Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2014
Summary of Significant Accounting Policies [Abstract]
Summary of Significant Accounting Policies	NOTE 1-Summary of Significant Accounting Policies
	Nature of Operations and Basis of Presentation
	Codorus Valley Bancorp, Inc. (“Corporation” or “Codorus Valley”) is a one-bank holding company headquartered in York, Pennsylvania that provides a full range of banking services through its subsidiary, PeoplesBank, A Codorus Valley Company (“PeoplesBank” or “Bank”).  PeoplesBank operates two wholly-owned subsidiaries,  Codorus Valley Financial Advisors, Inc., which sells nondeposit investment products, and SYC Settlement Services, Inc., which provides real estate settlement services.  In addition, PeoplesBank may periodically create nonbank subsidiaries for the purpose of temporarily holding foreclosed properties pending the liquidation of these properties.  PeoplesBank operates under a state charter and is subject to regulation by the Pennsylvania Department of Banking and Securities, and the Federal Deposit Insurance Corporation.  The Corporation is subject to regulation by the Federal Reserve Board and the Pennsylvania Department of Banking and Securities.
	The consolidated financial statements include the accounts of Codorus Valley and its wholly-owned bank subsidiary, PeoplesBank, and two wholly-owned nonbank subsidiaries, SYC Realty Company, Inc. and CVLY Corp.  SYC Realty is primarily used to hold foreclosed properties obtained by PeoplesBank pending the liquidation of these properties and was inactive during the reportable period of 2014.  CVLY Corp. was formed in connection with the acquisition of Madison Bancorp, Inc.  The accounts of CVB Statutory Trust No. 1 and No. 2 are not included in the consolidated financial statements as discussed in Note 8 –Short-term Borrowings and Long-term Debt.  All significant intercompany account balances and transactions have been eliminated in consolidation.  The accounting and reporting policies of Codorus Valley and subsidiaries conform to accounting principles generally accepted in the United States of America and have been followed on a consistent basis.
	In accordance with FASB ASC Topic 855, the Corporation evaluated the events and transactions that occurred after the balance sheet date of December 31, 2014, through the date these consolidated financial statements were issued.
	Investment Securities
	The classification of securities is determined at the time of acquisition and is reevaluated at each reporting date.  Securities classified as available-for-sale are debt securities that the Corporation intends to hold for an indefinite period of time, but not necessarily to maturity.  Any decision to sell a security classified as available-for-sale would be based on various factors, including significant movements in interest rates, changes in maturity mix of assets and liabilities, income or liquidity needs, regulatory considerations and other factors.  Debt securities available-for-sale are carried at fair value, with unrealized gains and losses, net of taxes, reported as a component of accumulated other comprehensive income in shareholders' equity.  Premiums and discounts are recognized in interest income using the interest method over the estimated life of the security.  Realized gains and losses from the sale of available-for-sale securities are computed on the basis of specific identification of the adjusted cost of each security and are shown net as a separate line item in the statement of income.
	Declines in the fair value of available-for-sale securities below their cost that are deemed to be other-than-temporary are reflected in earnings as realized losses.  In estimating other-than-temporary impairment losses, management must first assess whether (a) it has the intent to sell the security and (b) it is more likely than not that it will be required to sell the security prior to its anticipated recovery. These steps are done before assessing whether the cost basis of the investment will be recovered. The assessment of the probability of recovery would consider, among other things, the length of time and the extent to which the fair value has been less than cost and the financial condition and near-term prospects of the issuer. More information about investment securities is provided in Note 3 – Securities.
	Restricted Investment in Bank Stocks
	Restricted stock, which represents required investments in the common stock of correspondent banks, is carried at cost and, as of December 31, 2014 and 2013, consisted primarily of the common stock of the Federal Home Loan Bank of Pittsburgh (FHLBP) and, to a lesser degree, Atlantic Community Bankers Bank (ACBB).  Under the FHLBP’s Capital Plan, PeoplesBank is required to maintain a minimum member stock investment, both as a condition of becoming and remaining a member and as a condition of obtaining borrowings from the FHLBP. The FHLBP uses a formula to determine the minimum stock investment, which is based on the volume of loans outstanding, unused borrowing capacity and other factors.
	The FHLBP paid dividends during the years ended December 31, 2014 and 2013. The FHLBP restricts the repurchase of the excess capital stock of member banks.  The amount of excess capital stock that can be repurchased from any member is currently the lesser of five percent of the member’s total capital stock outstanding or its excess capital stock outstanding.
	Management evaluates the restricted stock for impairment in accordance with FASB ASC Topic 942. Management’s determination of whether these investments are impaired is based on their assessment of the ultimate recoverability of their cost rather than by recognizing temporary declines in value.  Using the FHLBP as an example, the determination of whether a decline affects the ultimate recoverability of cost is influenced by criteria such as: (1) the significance of the decline in net assets of the FHLBP as compared to the capital stock amount for the FHLBP and the length of time this situation has persisted; (2) commitments by the FHLBP to make payments required by law or regulation and the level of such payments in relation to the operating performance of the FHLBP; and (3) the impact of legislative and regulatory changes on institutions and, accordingly, on the customer base of the FHLBP.  Management believes no impairment charge was necessary related to the restricted stock during the periods ended December 31, 2014 and 2013.
	Loans Held for Sale
	Loans held for sale are comprised of residential mortgage loans originated by the Bank and servicing of the loan is not retained after sale. Loans held for sale are reported at the lower of cost or fair value, as determined by the aggregate commitments from investors or current investor yield requirements.  The amount by which cost exceeds fair value, if any, is accounted for as a valuation allowance and is charged to expense in the period of the change.  Gains or losses on sales of mortgage loans are recognized based on the difference between the selling price and the carrying value of the related mortgage loan and is recorded in noninterest income.
	Loans
	Loans receivable that management has the intent and ability to hold for the foreseeable future or until maturity or payoff, are stated at their outstanding unpaid principal balances less amounts charged off, net of an allowance for loan losses and any deferred fees or costs. Interest income is accrued on the unpaid principal balance. Generally, loan origination fees, net of certain direct origination costs, are deferred and recognized as an adjustment of the yield (interest income) over the contractual life of the loan.    The loans receivable portfolio is segmented into commercial and consumer loans.  Commercial loans consist of the following industry classes: builder & developer, commercial real estate investor, residential real estate investor, hotel/motel, wholesale & retail, agriculture, manufacturing and all other.  Consumer loans consist of the following classes: residential mortgage, home equity and all other.
	For all classes of loans receivable, the accrual of interest is discontinued when the contractual payment of principal or interest has become 90 days past due or management has serious doubts about further collectability of principal or interest, even though the loan is currently performing. A loan may remain on accrual status if it is in the process of collection and is either guaranteed or well secured. When a loan is placed on nonaccrual status, unpaid interest credited to income in the current year is reversed and unpaid interest accrued in prior years is charged against the allowance for loan losses. Interest received on nonaccrual loans, including impaired loans, generally is either applied against principal or reported as interest income, according to the Corporation’s judgment as to the collectability of principal. Generally, loans are restored to accrual status when the obligation is brought current, has performed in accordance with the contractual terms for a reasonable period of time, generally six months, and the ultimate collectability of the total contractual principal and interest is no longer in doubt.  The past due status of all classes of loans receivable is determined based on contractual due dates for loan payments.
	Allowance for Loan Losses
	The allowance for loan losses represents the Corporation’s estimate of losses inherent in the loan portfolio as of the balance sheet date and is recorded as a reduction to loans.  The allowance for loan losses is increased by the provision for loan losses, and decreased by charge-offs, net of recoveries. Loans deemed to be uncollectable are charged against the allowance for loan losses, and subsequent recoveries, if any, are credited to the allowance. All, or part, of the principal balance of loans receivable are charged off to the allowance as soon as it is determined that the repayment of all, or part, of the principal balance is highly unlikely. While the Corporation attributes a portion of the allowance to individual loans and groups of loans that it evaluates and determines to be impaired, the allowance is available to cover all charge-offs that arise from the loan portfolio.
	The allowance for loan losses is maintained at a level considered adequate to provide for losses that can be reasonably anticipated. The Corporation performs a quarterly evaluation of the adequacy of the allowance.  The allowance is based on the Corporation’s past loan loss experience, known and inherent risks in the portfolio, adverse situations that may affect the borrower’s ability to repay, the estimated value of any underlying collateral, composition of the loan portfolio, current economic conditions and other relevant factors. This evaluation is inherently subjective as it requires material estimates that may be susceptible to significant revision as more information becomes available.
	The allowance consists of specific, general and unallocated components. The specific component relates to loans that are classified as impaired, generally substandard and nonaccrual loans.  For loans that are classified as impaired, an allowance is established when the collateral value (or discounted cash flows or observable market price) of the impaired loan is lower than the carrying value of that loan. The general component covers pools of loans by loan class including commercial loans not considered impaired, as well as smaller balance homogeneous loans, such as residential real estate, home equity and other consumer loans.  These pools of loans are evaluated for loss exposure based upon historical loss rates for each of these classes of loans, adjusted for qualitative (environmental) risk factors.  Historical loss rates are based on a two year rolling average of net charge-offs.  Qualitative risk factors that supplement historical losses in the evaluation of loan pools include:
	·	Changes in national and local economies and business conditions
	·	Changes in the value of collateral for collateral dependent loans
	·	Changes in the level of concentrations of credit
	·	Changes in the volume and severity of classified and past due loans
	·	Changes in the nature and volume of the portfolio
	·	Changes in collection, charge-off, and recovery procedures
	·	Changes in underwriting standards and loan terms
	·	Changes in the quality of the loan review system
	·	Changes in the experience/ability of lending management and key lending staff
	·	Regulatory and legal regulations that could affect the level of credit losses
	·	Other pertinent environmental factors
	Each factor is assigned a value to reflect improving, stable or declining conditions based on the Corporation’s best judgment using relevant information available at the time of the evaluation. An unallocated component is maintained to cover uncertainties that could affect the Corporation’s estimate of probable losses. The unallocated component of the allowance reflects the margin of imprecision inherent in the underlying assumptions used in the methodologies for estimating specific and general losses in the loan portfolio.
	As disclosed in Note 4-Loans, the Corporation engages in commercial and consumer lending.  Loans are made within the Corporation’s primary market area and surrounding areas, and include the purchase of whole loan or participation interests in loans from other financial institutions.   Commercial related loans, which pose the greatest risk of loss to the Corporation, whether originated or purchased, are generally secured by real estate.   Within the broad commercial loan segment, the builder & developer and commercial real estate investor loan classes generally present a higher level of risk than other commercial loan classifications.  This greater risk is due to several factors, including the concentration of principal in a limited number of loans and borrowers, the effect of general economic conditions on income producing properties, unstable real estate prices and the dependency upon successful construction and sale or operation of the real estate project.  Within the consumer loan segment, junior (i.e., second) liens present a slightly higher risk to the Corporation because economic and housing market conditions can adversely affect the underlying value of the collateral and the ability of some borrowers to service their debt.
	A loan is considered impaired when, based on current information and events, it is probable that the Corporation will be unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the loan agreement.  Factors considered in determining impairment include payment status and the probability of collecting scheduled principal and interest payments when due.  Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired.  The Corporation determines the significance of payment delays and payment shortfalls on a case-by-case basis, taking into consideration all of the circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the borrower’s prior payment record and the amount of the shortfall in relation to the principal and interest owed. Loans that are deemed impaired are evaluated for impairment loss based on the net realizable value of the collateral, as applicable. Loans that are not collateral dependent will rely on the present value of expected future cash flows discounted at the loan’s effective interest rate to determine impairment loss. Large groups of smaller balance homogeneous loans such as residential mortgage loans, home equity loans and other consumer loans are collectively evaluated for impairment, unless they are classified as impaired.
	An allowance for loan losses is established for an impaired commercial loan if its carrying value exceeds its estimated fair value.  For commercial loans secured by real estate, estimated fair values are determined primarily through third-party appraisals of the underlying collateral. When a real estate secured loan becomes impaired, a decision is made regarding whether an updated certified appraisal of the real estate is necessary.  This decision is based on various considerations, including the age of the most recent appraisal, the loan-to-value ratio based on the most recent appraisal and the condition of the property.  Appraisals are generally discounted to provide for selling costs and other factors to determine an estimate of the net realizable value of the property. For commercial loans secured by non-real estate collateral, such as accounts receivable, inventory and equipment, estimated fair values are determined based on the borrower’s financial statements, inventory reports, accounts receivable aging or equipment appraisals or invoices. Indications of value from these sources are generally discounted based on the age of the financial information or the quality of the assets. In instances when specific consumer related loans become impaired, they may be partially or fully charged off, which obviates the need for a specific allowance.
	Loans whose terms are modified are classified as troubled debt restructurings if the Corporation grants borrowers experiencing financial difficulties concessions that it would not otherwise consider. Concessions granted under a troubled debt restructuring may involve an interest rate that is below the market rate given the associated credit risk of the loan or an extension of a loan’s stated maturity date.  Loans classified as troubled debt restructurings are designated as impaired. Non-accrual troubled debt restructurings are restored to accrual status if principal and interest payments, under the modified terms, are current for a reasonable period of time, generally six consecutive months after modification and future payments are reasonably assured.
	Banking regulatory agencies, as an integral part of their examination process, periodically review the Corporation’s allowance for loan losses and may require the Corporation to recognize additions to the allowance based on their judgments about information available to them at the time of their examination, which may not be currently available to the Corporation.  Based on a comprehensive analysis of the loan portfolio, the Corporation believes that the level of the allowance for loan losses at December 31, 2014 is adequate.
	Transfers of Financial Assets
	Transfers of financial assets are accounted for as sales when control over the assets has been surrendered.  Control over transferred assets is deemed to be surrendered when (1) the assets have been isolated from the Corporation, (2) the transferee obtains the right (free of conditions that constrain it from taking advantage of that right) to pledge or exchange the transferred assets, and (3) the Corporation does not maintain effective control over the transferred assets through an agreement to repurchase them before their maturity.
	Premises and Equipment
	Land is carried at cost. Premises and equipment are carried at cost less accumulated depreciation.  Depreciation expense is calculated principally on the straight-line method over the assets’ estimated useful lives.  Estimated useful lives are seven to forty years for buildings and improvements, three to twenty years for furniture and equipment and three to seven years for computer equipment and software.  Maintenance and repairs are charged to expense as incurred.  The cost of significant improvements to existing assets is capitalized and amortized over the shorter of the asset’s useful life or related lease term.  When facilities are retired or otherwise disposed of, the depreciated cost is removed from the asset accounts, and any gain or loss is reflected in the statement of income.
	Foreclosed Real Estate
	Foreclosed real estate, included in other assets, is comprised of property acquired through a foreclosure proceeding or property that is acquired through in substance foreclosure.  Foreclosed real estate is initially recorded at fair value minus estimated costs to sell at the date of foreclosure, establishing a new cost basis. Any difference between the carrying value and the new cost basis is charged against the allowance for loan losses.  Appraisals, based upon an independent third party, are generally used to determine fair value.  After foreclosure, management reviews valuations at least quarterly and adjusts the asset to the lower of cost or fair value minus estimated costs to sell through a valuation allowance or a charge-off.  Costs related to the improvement of foreclosed real estate are generally capitalized until the real estate reaches a saleable condition subject to fair value limitations.  Revenue and expense from operations and changes in the valuation allowance are included in noninterest expense.  When a foreclosed real estate asset is ultimately sold, any gain or loss on the sale is included in the income statement as a component of noninterest expense.  At December 31, 2014, foreclosed real estate, net of allowance, was $2,542,000, compared to $4,068,000 for December 31, 2013.
	Investments in Real Estate Partnerships
	In March 2003, PeoplesBank acquired a 73.47 percent limited partner interest in a real estate joint venture known as Village Court, which was formed to develop, construct, own and operate a 60-unit affordable housing complex located in Dover Township, York County, Pennsylvania.  Construction of the housing complex was completed in the fourth quarter of 2004 and the complex was fully leased by December 31, 2004.  The investment balance included in other assets has been fully amortized as of December 31, 2014, compared to $208,000 at December 31, 2013.
	Investment and related tax credits are accounted for under the effective yield method of accounting under which tax credits are recognized as they are allocated, and the cost of the investment is amortized to provide a constant yield over the period that tax credits are allocated, generally ten years.
	Bank Owned Life Insurance
	PeoplesBank invests in bank owned life insurance (BOLI) as a source of funding for employee benefit expenses.  BOLI involves the purchasing of life insurance by PeoplesBank on a select group of employees and directors.  PeoplesBank is the owner and beneficiary of the policies.  This life insurance investment is carried at the cash surrender value of the underlying policies and is included in other assets in the amount of $23,296,000 at December 31, 2014, compared to $21,491,000 at December 31, 2013.
	Trust and Investment Services Assets
	Assets held by PeoplesBank in a fiduciary or agency capacity for its customers are not included in the consolidated balance sheets since these items are not assets of PeoplesBank.
	Advertising
	Advertising costs are charged to expense when incurred.
	Income Taxes
	Deferred income taxes are provided on the liability method whereby deferred tax assets are recognized for deductible temporary differences and deferred tax liabilities are recognized for taxable temporary differences.  Temporary differences are the differences between the reported amounts of assets and liabilities and their tax bases.  Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more likely than not that some portion or all the deferred tax assets will not be realized.  Deferred tax assets and liabilities are adjusted through the provision for income taxes for the effects of changes in tax laws and rates on the effective date.
	The Corporation accounts for uncertain tax positions as required by FASB ASC Topic 740.  FASB ASC Topic 740 clarifies the accounting for uncertainty in income taxes recognized in an enterprise’s financial statements.  Specifically, the accounting standard prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return as well as guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure, and transition.  No significant income tax uncertainties have been identified by the Corporation; therefore, the Corporation recognized no adjustment for unrecognized income tax benefits for the years ended December 31, 2014, 2013 or 2012.  The Corporation’s policy is to recognize interest and penalties on unrecognized tax benefits in income taxes expense in the Consolidated Statement of Income.  The Corporation did not recognize any interest and penalties for the years ended December 31, 2014,  2013 and 2012.  The tax years subject to examination by the taxing authorities are the years ended December 31, 2013,  2012, and 2011.
	Use of Estimates
	The preparation of financial statements in conformity with generally accepted accounting principles in the United States of America requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes.  Actual results could differ from those estimates.  Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan losses, the evaluation of other-than-temporary impairment losses for investment securities and the evaluation of impairment losses for foreclosed real estate.
	Fair Value of Financial Instruments
	Fair values of financial instruments are estimated using relevant market information and other assumptions, as more fully disclosed in Note 16.  Fair value estimates involve uncertainties and matters of significant judgment.  Changes in assumptions or in market conditions could significantly affect the estimates.
	Per Common Share Data
	Basic net income per common share is calculated as net income available to common shareholders divided by the weighted average number of common shares outstanding.  Diluted net income per common share is calculated as net income available to common shareholders divided by the weighted average number of common shares outstanding plus common shares that would have been outstanding if dilutive potential common shares had been issued, as well as any adjustment to income that would result from the assumed issuance.  Potential common shares that may be issued by the Corporation relate solely to outstanding stock options and are determined using the treasury stock method.  All share and per share amounts are adjusted for stock dividends that are declared prior to the issuance of the consolidated financial statements.
	The computation of net income per common share for the years ended December 31, 2014,  2013 and 2012 is provided in the table below.
	(in thousands, except per share data)	2014			2013			2012
Net income available to common shareholders	$	11,595		$	10,316		$	9,010
Weighted average shares outstanding (basic)		5,612			4,982			4,897
Effect of dilutive stock options		98			99			67
Weighted average shares outstanding (diluted)		5,710			5,081			4,964
Basic earnings per common share	$	2.07		$	2.07		$	1.84
Diluted earnings per common share	$	2.03		$	2.03		$	1.82
Anti-dilutive stock options excluded from the computation of earnings per share		56			24			117
Stock-Based Compensation
The Corporation accounts for its stock-based compensation awards in accordance with FASB ASC Topic 718, which requires public companies to recognize compensation expense, related to stock-based compensation awards in their statements of operations.  Compensation expense is equal to the fair value of the stock-based compensation awards on the grant date and is recognized over the vesting period of such awards.  More information is provided in Note 12.
Cash Flow Information
For purposes of the statements of cash flows, the Corporation considers interest bearing deposits with banks, cash and due from banks, and federal funds sold to be cash and cash equivalents.
Supplemental cash flow information is provided in the table below.
		Years ended December 31,
(dollars in thousands)		2014		2013		2012
Cash paid during the period for:
Income taxes	$	3,511	$	3,740	$	2,825
Interest	$	7,954	$	8,698	$	10,578
Noncash investing activities:
Transfer of loans to foreclosed real estate	$	1,597	$	969	$	231
Charitable donation of foreclosed real estate	$	43	$	0	$	0
Transfer of loans held for sale to held-to-maturity portfolio	$	0	$	258	$	0
Increase in other liabilities for preferred dividends declared	$	0	$	0	$	63
Off-Balance Sheet Financial Instruments
In the ordinary course of business, the Corporation enters into off-balance sheet financial instruments consisting of commitments to extend credit and standby letters of credit.  These financial instruments are recorded on the balance sheet when they become a receivable to the Corporation.
Comprehensive Income
Accounting principles generally accepted in the United States of America require that recognized revenue, expenses, gains and losses be included in net income.  Although certain changes in assets and liabilities, such as unrealized gains and losses on available-for-sale securities, are reported as a separate component of the shareholders’ equity section of the balance sheet, such items, along with net income, are components of comprehensive income.
Segment Reporting
Management has determined that it operates in only one segment, community banking.  The Corporation’s non-banking activities are insignificant to the consolidated financial statements.
Recent Accounting Pronouncements
In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606).
This standards update provides a framework that replaces most existing revenue recognition guidance.  The guidance requires an entity to recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in exchange for those goods or services.  ASU 2014-09 is effective for interim and annual reporting periods beginning after December 15, 2016.  Early adoption is not permitted.  The Corporation is currently evaluating the impact of the adoption of this guidance on its consolidated financial statements.

Restrictions_On_Cash_And_Due_F

Restrictions On Cash And Due From Banks	12 Months Ended
	Dec. 31, 2014
Restrictions On Cash And Due From Banks [Abstract]
Restrictions On Cash And Due From Banks	NOTE 2-Restrictions on Cash and Due from Banks
	The Bank is required to maintain average reserves, in the form of cash and balances with the Federal Reserve Bank, against its deposit liabilities.  In 2014 and 2013, the reserves were met with vault cash.  The Bank is also required to maintain compensating balances with certain correspondent banks, which totaled $75,000 at December 31, 2014 and 2013.

Securities

Securities	12 Months Ended
	Dec. 31, 2014
Securities [Abstract]
Securities
	NOTE 3-Securities
	A summary of securities, available-for-sale at December 31, 2014 and 2013, is provided below. The securities available-for-sale portfolio is generally comprised of high quality debt instruments, such as obligations of the United States government or agencies thereof and investments in the obligations of states and municipalities. The majority of municipal bonds in the portfolio are general obligation bonds, which can draw upon multiple sources of revenue, including taxes, for payment.  Only a few bonds are revenue bonds, which are dependent upon a single revenue stream for payment, but they are for critical services such as water and sewer. In many cases, municipal debt issues are insured or, in the case of school districts of selected states, backed by specific loss reserves. At December 31, 2014, the fair value of the municipal bond portfolio was concentrated in the states of Pennsylvania at 41 percent and Texas at 17 percent.
			Amortized		Gross Unrealized				Fair
	(dollars in thousands)		Cost		Gains		Losses		Value
	31-Dec-14
	Debt securities:
	U.S. agency	$	17,811	$	193	$	-97	$	17,907
	U.S. agency mortgage-backed, residential		122,443		2,373		-1		124,815
	State and municipal		68,879		1,610		-37		70,452
	Total debt securities	$	209,133	$	4,176	$	-135	$	213,174
	31-Dec-13
	Debt securities:
	U.S. agency	$	33,265	$	695	$	-461	$	33,499
	U.S. agency mortgage-backed, residential		105,181		1,563		-825		105,919
	State and municipal		87,004		2,411		-92		89,323
	Total debt securities	$	225,450	$	4,669	$	-1,378	$	228,741
	The amortized cost and estimated fair value of debt securities at December 31, 2014 by contractual maturity are shown below.  Actual maturities may differ from contractual maturities if call options on selected debt issues are exercised in the future.  Mortgage-backed securities are included in the maturity categories based on average expected life.
					Available-for-sale
					Amortized		Fair
			(dollars in thousands)		Cost		Value
			Due in one year or less	$	14,644	$	14,812
			Due after one year through five years		143,343		146,297
			Due after five years through ten years		47,328		48,074
			Due after ten years		3,818		3,991
			Total debt securities	$	209,133	$	213,174
	Gross realized gains and losses on sales of securities, available-for-sale is shown below.  Realized gains and losses are computed on the basis of specific identification of the adjusted cost of each security and are shown net as a separate line item in the income statement.
				Years ended December 31,
			(dollars in thousands)		2014		2013		2012
			Realized gains	$	518	$	127	$	428
			Realized losses		0		-44		-1
			Net gains	$	518	$	83	$	427
	Securities, issued by agencies of the federal government, with a carrying value of $174,834,000 and $142,914,000 on December 31, 2014 and December 31, 2013, respectively, were pledged to secure public and trust deposits, repurchase agreements and other short-term borrowings.
	The table below shows gross unrealized losses and fair value, aggregated by investment category and length of time, for securities that have been in a continuous unrealized loss position, at December 31, 2014 and 2013.
		Less than 12 months				12 months or more				Total
		Fair		Unrealized		Fair		Unrealized		Fair		Unrealized
	(dollars in thousands)	Value		Losses		Value		Losses		Value		Losses
	31-Dec-14
	Debt securities:
	U.S. agency	$	5,999	$	-27	$	5,019	$	-70	$	11,018	$	-97
	U.S. agency mortgage-backed, residential		2,054		-1		0		0		2,054		-1
	State and municipal		6,379		-18		1,686		-19		8,065		-37
	Total temporarily impaired debt
	securities, available-for-sale	$	14,432	$	-46	$	6,705	$	-89	$	21,137	$	-135
	31-Dec-13
	Debt securities:
	U.S. agency	$	15,351	$	-461	$	0	$	0	$	15,351	$	-461
	U.S. agency mortgage-backed, residential		56,787		-825		0		0		56,787		-825
	State and municipal		9,897		-78		797		-14		10,694		-92
	Total temporarily impaired debt
	securities, available-for-sale	$	82,035	$	-1,364	$	797	$	-14	$	82,832	$	-1,378
	The unrealized losses of $46,000 at December 31, 2014 within the less than 12 months category were attributable to two U.S. agency securities, one U.S. agency mortgage-backed security, and sixteen state and municipal securities.  The unrealized losses of $89,000 within the 12 months or more category were attributable to two U.S. agency securities and four state and municipal securities.  All of the securities with unrealized losses have been evaluated and determined to be investment grade.
	Securities available-for-sale are analyzed quarterly for possible other-than-temporary impairment. The analysis considers, among other factors: 1) whether the Corporation has the intent to sell its securities prior to market recovery or maturity; 2) whether it is more likely than not that the Corporation will be required to sell its securities prior to market recovery or maturity; 3) default rates/history by security type; 4) third-party securities ratings; 5) third-party guarantees; 6) subordination; 7) payment delinquencies; 8) nature of the issuer; and 9) current financial news.
	The Corporation believes that unrealized losses at December 31, 2014 were primarily the result of changes in market interest rates and that it has the ability to hold these investments for a time necessary to recover the amortized cost.  Through December 31, 2014, the Corporation has collected all interest and principal on its investment securities as scheduled.  The Corporation believes that collection of the contractual principal and interest is probable and, therefore, all impairment is considered to be temporary.

Loans

Loans	12 Months Ended
	Dec. 31, 2014
Loans [Abstract]
Loans	NOTE 4-Loans
	Loan Portfolio Composition
	The table below provides the composition of the loan portfolio at December 31, 2014 and 2013.  The portfolio is comprised of two segments, commercial and consumer loans.  The commercial loan segment is disaggregated by industry class which allows the Corporation to monitor risk and performance.
	Those industries representing the largest dollar investment and most risk are listed separately.  The other commercial loans category is comprised of various industries.    The consumer related segment is comprised of residential mortgages, home equity and other consumer loans. The Corporation has not engaged in sub-prime residential mortgage originations.
					December 31,		% Total			December 31,		% Total
			(dollars in thousands)		2014		Loans			2013		Loans
			Builder & developer	$	114,695		12.5		$	106,436		12.4
			Commercial real estate investor		144,206		15.7			141,372		16.5
			Residential real estate investor		97,562		10.6			78,400		9.1
			Hotel/Motel		79,412		8.6			70,324		8.2
			Wholesale & retail		75,063		8.2			75,445		8.8
			Manufacturing		34,162		3.7			36,872		4.3
			Agriculture		42,136		4.6			38,041		4.4
			Other		186,086		20.2			167,325		19.4
			Total commercial related loans		773,322		84.1			714,215		83.1
			Residential mortgages		32,453		3.5			25,695		3.0
			Home equity		82,256		8.9			80,859		9.4
			Other		32,059		3.5			38,615		4.5
			Total consumer related loans		146,768		15.9			145,169		16.9
			Total loans	$	920,090		100.0		$	859,384		100.0
	Concentrations of Credit Risk
	Concentrations of credit risk arise when a number of customers are engaged in similar business activities in the same geographic region or have similar economic features that could cause their ability to meet contractual obligations to be similarly affected by changes in economic conditions.  Most of the Corporation's business is with customers in York County, Pennsylvania and northern-central Maryland, specifically Baltimore, Harford and Carroll counties.  Although this focus may pose a concentration risk geographically, the Corporation believes that the diverse local economy and our detailed knowledge of the customer base lessens this risk.  At December 31, 2014, the Corporation had three industry concentrations that exceeded 10 percent of the total loan portfolio:  commercial real estate investor, which was 15.7 percent of the portfolio; builder & developer, which was 12.5 percent of the portfolio; and residential real estate investor, which was 10.6 percent of the portfolio.  At December 31, 2013, the Corporation had two industry concentrations that exceeded 10 percent of the total loan portfolio:  commercial real estate investor, which was 16.5 percent of the portfolio, and builder & developer, which was 12.4 percent of the portfolio.  Loans to borrowers within these industries are usually collateralized by real estate.
	The principal balance of outstanding loans to directors, executive officers, principal shareholders and any associates of such persons was $132,000 at December 31, 2014 and $178,000 at December 31, 2013.  During 2014, total additions were $110,000 and total repayments and reductions were $156,000.  Related party loans are made on substantially the same terms, including interest rates and collateral, as those prevailing at the time for comparable transactions with unrelated persons and do not involve more than normal risk of collection.  As of year-end 2014, all loans to this group were current and performing in accordance with contractual terms.
	Loan Risk Ratings
	The Corporation’s internal risk rating system follows regulatory guidance as to risk classifications and definitions.   Every approved loan is assigned a risk rating.  Generally, risk ratings for commercial related loans and residential mortgages held for investment are determined by a formal evaluation of risk factors performed by the Corporation’s underwriting staff.   For consumer loans, and commercial loans up to $750,000, the Corporation uses third-party credit scoring software models for risk rating purposes.  The loan portfolio is monitored on a continuous basis by loan officers, loan review personnel and senior management.  Adjustments of loan risk ratings are generally performed by the Special Asset Committee, which includes senior management.  The Committee, which meets monthly, makes changes, as appropriate, to risk ratings when it becomes aware of credit events such as payment delinquency, cessation of a business or project, bankruptcy or death of the borrower, or changes in collateral value.
	The Corporation uses ten risk ratings to grade loans.  The first seven ratings, representing the lowest risk, are combined and given a “pass” rating.  A pass rating is a satisfactory credit rating, which applies to a loan that is expected to perform in accordance with the loan agreement and has a low probability of loss.  A loan rated “special mention” has a potential weakness which may, if not corrected, weaken the loan or inadequately protect the Corporation’s position at some future date.  A loan rated “substandard” is inadequately protected by the current net worth or paying capacity of the borrower, or of the collateral pledged.  A “substandard” loan has a well-defined weakness or weaknesses that could jeopardize liquidation of the loan, which exposes the Corporation to loss if the deficiencies are not corrected.  When circumstances indicate that collection of the loan is doubtful, the loan is risk-rated “nonaccrual,” the accrual of interest income is discontinued, and any unpaid interest previously credited to income is reversed.  The table below, which presents a summary of loan risk ratings by loan class at December 31, 2014 and 2013, does not include the regulatory classification of “doubtful,” nor does it include the regulatory classification of “loss”, because the Corporation promptly charges off loan losses.
	The table below presents a summary of loan risk ratings by loan class at December 31, 2014 and 2013.
					Special
	(dollars in thousands)		Pass		Mention		Substandard		Nonaccrual		Total
	31-Dec-14
	Builder & developer	$	102,109	$	6,613	$	3,861	$	2,112	$	114,695
	Commercial real estate investor		133,923		3,733		3,377		3,173		144,206
	Residential real estate investor		91,765		4,059		266		1,472		97,562
	Hotel/Motel		78,892		0		0		520		79,412
	Wholesale & retail		66,415		8,526		0		122		75,063
	Manufacturing		29,528		3,979		655		0		34,162
	Agriculture		39,025		2,679		432		0		42,136
	Other		183,556		1,083		840		607		186,086
	Total commercial related loans		725,213		30,672		9,431		8,006		773,322
	Residential mortgage		32,307		0		28		118		32,453
	Home equity		81,581		566		0		109		82,256
	Other		31,586		80		0		393		32,059
	Total consumer related loans		145,474		646		28		620		146,768
	Total loans	$	870,687	$	31,318	$	9,459	$	8,626	$	920,090
	31-Dec-13
	Builder & developer	$	91,106	$	4,879	$	4,786	$	5,665	$	106,436
	Commercial real estate investor		129,763		3,749		3,426		4,434		141,372
	Residential real estate investor		74,626		1,790		187		1,797		78,400
	Hotel/Motel		70,324		0		0		0		70,324
	Wholesale & retail		73,425		892		0		1,128		75,445
	Manufacturing		34,986		1,215		671		0		36,872
	Agriculture		34,961		2,629		451		0		38,041
	Other		164,621		880		482		1,342		167,325
	Total commercial related loans		673,812		16,034		10,003		14,366		714,215
	Residential mortgage		25,541		4		30		120		25,695
	Home equity		80,271		357		11		220		80,859
	Other		37,814		207		0		594		38,615
	Total consumer related loans		143,626		568		41		934		145,169
	Total loans	$	817,438	$	16,602	$	10,044	$	15,300	$	859,384
	Impaired Loans
	The table below presents a summary of impaired loans at December 31, 2014 and 2013. Generally, impaired loans are loans risk rated substandard and nonaccrual.  An allowance is established for those individual loans that are commercial related where the Corporation has doubt as to full recovery of the outstanding principal balance.   The recorded investment represents outstanding unpaid principal loan balances adjusted for charge-offs.
				31-Dec-14									31-Dec-13
						Unpaid								Unpaid
			Recorded			Principal			Related			Recorded		Principal		Related
(dollars in thousands)		Investment			Balance			Allowance			Investment		Balance		Allowance
Impaired loans with no related allowance:
Builder & developer		$	3,928		$	3,928			-		$	3,861	$	3,861		-
Commercial real estate investor			5,055			5,055			-			7,860		7,860		-
Residential real estate investor			785			785			-			354		579		-
Hotel/Motel			520			520			-			0		0		-
Wholesale & retail			394			394			-			1,403		1,403		-
Manufacturing			655			655			-			671		671		-
Agriculture			0			0			-			0		0		-
Other commercial			973			973			-			1,498		1,498		-
Residential mortgage			146			172			-			150		176		-
Home equity			109			109			-			231		256		-
Other consumer			393			393			-			594		609		-
Total impaired loans with no related allowance		$	12,958		$	12,984			-		$	16,622	$	16,913		-
Impaired loans with a related allowance:
Builder & developer		$	2,045		$	2,045		$	953		$	7,733	$	7,733	$	850
Commercial real estate investor			1,495			1,495			600			0		0		0
Residential real estate investor			953			953			559			1,630		1,630		650
Hotel/Motel			0			0			0			0		0		0
Wholesale & retail			0			0			0			0		0		0
Manufacturing			0			0			0			0		0		0
Agriculture			432			432			100			451		451		100
Other commercial			474			474			300			326		326		120
Residential mortgage			0			0			0			0		0		0
Home equity			0			0			0			0		0		0
Other consumer			0			0			0			0		0		0
Total impaired loans with a related allowance		$	5,399		$	5,399		$	2,512		$	10,140	$	10,140	$	1,720
Total impaired loans:
Builder & developer		$	5,973		$	5,973		$	953		$	11,594	$	11,594	$	850
Commercial real estate investor			6,550			6,550			600			7,860		7,860		0
Residential real estate investor			1,738			1,738			559			1,984		2,209		650
Hotel/Motel			520			520			0			0		0		0
Wholesale & retail			394			394			0			1,403		1,403		0
Manufacturing			655			655			0			671		671		0
Agriculture			432			432			100			451		451		100
Other commercial			1,447			1,447			300			1,824		1,824		120
Residential mortgage			146			172			0			150		176		0
Home equity			109			109			0			231		256		0
Other consumer			393			393			0			594		609		0
Total impaired loans		$	18,357		$	18,383		$	2,512		$	26,762	$	27,053	$	1,720
The table below presents a summary of average impaired loans and related interest income that was included in net income for the years ended December 31, 2014, 2013 and 2012.  Generally impaired loans are loans risk rated substandard and nonaccrual or classified as troubled debt restructurings. An allowance is established for individual commercial related loans where the Corporation has doubt as to full recovery of the outstanding principal balance.  Typically, impaired consumer related loans are partially or fully charged-off obviating the need for a specific allowance. The recorded investment represents outstanding unpaid principal loan balances adjusted for charge-offs.
			For the years ended
			31-Dec-14									31-Dec-13						31-Dec-12
		Average			Total			Cash Basis			Average		Total		Cash Basis		Average		Total		Cash Basis
		Recorded			Interest			Interest			Recorded		Interest		Interest		Recorded		Interest		Interest
(dollars in thousands)		Investment			Income			Income			Investment		Income		Income		Investment		Income		Income
Impaired loans with no related allowance:
Builder & developer		$	4,154		$	290		$	20		$	8,703	$	215	$	8	$	8,849	$	570	$	65
Commercial real estate investor			6,794			213			102			6,334		301		162		4,910		281		108
Residential real estate investor			527			35			26			238		7		5		307		5		4
Hotel/Motel			463			19			0			0		0		0		0		0		0
Wholesale & retail			764			90			78			2,229		65		66		2,711		28		4
Manufacturing			665			42			0			683		44		0		707		42		0
Agriculture			0			0			0			0		0		0		0		0		0
Other commercial			1,156			148			128			1,570		19		4		4,020		177		138
Residential mortgage			147			4			3			124		6		5		133		6		4
Home equity			208			4			3			327		8		1		274		8		1
Other consumer			482			32			32			621		23		23		435		22		10
Total impaired loans with no related allowance		$	15,360		$	877		$	392		$	20,829	$	688	$	274	$	22,346	$	1,139	$	334
Impaired loans with a related allowance:
Builder & developer		$	3,958		$	18		$	0		$	1,624	$	294	$	0	$	260	$	6	$	4
Commercial real estate investor			299			87			0			0		0		0		45		0		0
Residential real estate investor			1,409			7			0			2,284		18		0		1,483		64		0
Hotel/Motel			0			0			0			0		0		0		0		0		0
Wholesale & retail			0			0			0			0		0		0		105		0		0
Manufacturing			0			0			0			0		0		0		0		0		0
Agriculture			442			31			0			462		33		0		481		34		0
Other commercial			390			22			0			694		0		0		935		2		0
Residential mortgage			0			0			0			0		0		0		0		0		0
Home equity			0			0			0			0		0		0		0		0		0
Other consumer			0			0			0			0		0		0		0		0		0
Total impaired loans with a related allowance		$	6,498		$	165		$	0		$	5,064	$	345	$	0	$	3,309	$	106	$	4
Total impaired loans:
Builder & developer		$	8,112		$	308		$	20		$	10,327	$	509	$	8	$	9,109	$	576	$	69
Commercial real estate investor			7,093			300			102			6,334		301		162		4,955		281		108
Residential real estate investor			1,936			42			26			2,522		25		5		1,790		69		4
Hotel/Motel			463			19			0			0		0		0		0		0		0
Wholesale & retail			764			90			78			2,229		65		66		2,816		28		4
Manufacturing			665			42			0			683		44		0		707		42		0
Agriculture			442			31			0			462		33		0		481		34		0
Other commercial			1,546			170			128			2,264		19		4		4,955		179		138
Residential mortgage			147			4			3			124		6		5		133		6		4
Home equity			208			4			3			327		8		1		274		8		1
Other consumer			482			32			32			621		23		23		435		22		10
Total impaired loans		$	21,858		$	1,042		$	392		$	25,893	$	1,033	$	274	$	25,655	$	1,245	$	338
Past Due and Nonaccrual
The performance and credit quality of the loan portfolio is also monitored by using an aging schedule which shows the length of time a payment is past due.  The table below presents a summary of past due loans, current loans and nonaccrual loans by loan segment and class at December 31, 2014 and 2013.
								≥ 90 Days
		30-59			60-89			Past Due					Total Past
		Days			Days			and					Due and				Total
(dollars in thousands)		Past Due			Past Due			Accruing			Nonaccrual		Nonaccrual		Current		Loans
31-Dec-14
Builder & developer		$	106		$	0		$	0		$	2,112	$	2,218	$	112,477	$	114,695
Commercial real estate investor			0			0			0			3,173		3,173		141,033		144,206
Residential real estate investor			51			55			25			1,472		1,603		95,959		97,562
Hotel/Motel			0			0			0			520		520		78,892		79,412
Wholesale & retail			163			0			0			122		285		74,778		75,063
Manufacturing			0			0			0			0		0		34,162		34,162
Agriculture			432			0			0			0		432		41,704		42,136
Other			1,200			129			0			607		1,936		184,150		186,086
Total commercial related loans			1,952			184			25			8,006		10,167		763,155		773,322
Residential mortgage			0			0			29			118		147		32,306		32,453
Home equity			2,450			0			0			109		2,559		79,697		82,256
Other			94			80			0			393		567		31,492		32,059
Total consumer related loans			2,544			80			29			620		3,273		143,495		146,768
Total loans		$	4,496		$	264		$	54		$	8,626	$	13,440	$	906,650	$	920,090
31-Dec-13
Builder & developer		$	220		$	0		$	0		$	5,665	$	5,885	$	100,551	$	106,436
Commercial real estate investor			0			0			0			4,434		4,434		136,938		141,372
Residential real estate investor			0			265			0			1,797		2,062		76,338		78,400
Hotel/Motel			0			0			0			0		0		70,324		70,324
Wholesale & retail			0			0			0			1,128		1,128		74,317		75,445
Manufacturing			0			0			0			0		0		36,872		36,872
Agriculture			0			0			0			0		0		38,041		38,041
Other			109			0			0			1,342		1,451		165,874		167,325
Total commercial related loans			329			265			0			14,366		14,960		699,255		714,215
Residential mortgage			0			0			0			120		120		25,575		25,695
Home equity			171			0			0			220		391		80,468		80,859
Other			118			161			0			594		873		37,742		38,615
Total consumer related loans			289			161			0			934		1,384		143,785		145,169
Total loans		$	618		$	426		$	0		$	15,300	$	16,344	$	843,040	$	859,384
Troubled Debt Restructurings
Loans classified as troubled debt restructurings (TDRs) are designated impaired and arise when the Corporation grants borrowers experiencing financial difficulties concessions that it would not otherwise consider.  Concessions granted with respect to these loans involve an extension of the maturity date or a below market interest rate relative to new debt with similar credit risk. Generally, these loans are secured by real estate.  If repayment of the loan is determined to be collateral dependent, the loan is evaluated for impairment loss based on the fair value of the collateral.  For loans that are not collateral dependent, the present value of expected future cash flows, discounted at the loan’s original effective interest rate, is used to determine any impairment loss.  A nonaccrual TDR represents a nonaccrual loan, as previously defined, which includes an economic concession. Nonaccrual TDRs are restored to accrual status if principal and interest payments, under the modified terms, are current for six consecutive payments after the modification and future principal and interest payments are reasonably assured. In contrast, an accruing TDR represents a loan that, at the time of the modification, has a demonstrated history of payments and with respect to which management believes that future loan payments are reasonably assured under the modified terms.
The table below shows loans whose terms have been modified under TDRs during the years ended December 31, 2014 and 2013.  There was no impairment loss recognized on any of these TDRs.
One commercial loan with a recorded investment of $188,000 as of December 31, 2014, was modified under a TDR during 2013.  The loan defaulted, was modified again in 2014, and subsequently defaulted under the terms of the new modification agreement.
	Modifications
			Pre-Modification			Post-Modification
	Number		Outstanding			Outstanding			Recorded
	of		Recorded			Recorded			Investment
(dollars in thousands)	Contracts		Investment			Investment			at Period End
Years ended:
31-Dec-14
Commercial related loans accruing	1		$	192		$	192		$	188
Consumer related loans nonaccrual	1		$	150		$	120		$	120
31-Dec-13
Commercial related loans accruing	1		$	208		$	208		$	199
Commercial related loans nonaccrual	2		$	2,482		$	2,482		$	2,069

Allowance_For_Loan_Losses

Allowance For Loan Losses	12 Months Ended
	Dec. 31, 2014
Loans [Abstract]
Allowance For Loan Losses
	NOTE 5-Allowance for Loan Losses
	The table below shows the activity in and the composition of the allowance for loan losses by loan segment and class detail as of and for the years ended December 31, 2014, 2013 and 2012.
				Commercial		Residential												Total
		Builder &		real estate		real estate		Hotel/		Wholesale &								commercial
	(dollars in thousands)	developer		investor		investor		Motel		retail		Manufacturing		Agriculture		Other		related
	Allowance for loan losses:
	Balance, January 1, 2014	$	2,073	$	1,500	$	1,482	$	595	$	637	$	217	$	307	$	1,393	$	8,204
	Charge-offs		0		-200		-91		0		-35		0		0		0		-326
	Recoveries		3		0		215		0		30		0		0		0		248
	Provisions		160		904		-122		76		59		-16		22		161		1,244
	Balance, December 31, 2014	$	2,236	$	2,204	$	1,484	$	671	$	691	$	201	$	329	$	1,554	$	9,370
	Balance, January 1, 2013	$	1,571	$	1,259	$	1,195	$	485	$	1,913	$	237	$	202	$	1,170	$	8,032
	Charge-offs		-62		0		-310		0		-210		0		0		-9		-591
	Recoveries		0		0		0		0		85		0		0		17		102
	Provisions		564		241		597		110		-1,151		-20		105		215		661
	Balance, December 31, 2013	$	2,073	$	1,500	$	1,482	$	595	$	637	$	217	$	307	$	1,393	$	8,204
	Balance, January 1, 2012	$	2,170	$	2,003	$	505	$	394	$	1,806	$	151	$	184	$	907	$	8,120
	Charge-offs		-217		-67		-15		0		0		0		0		-310		-609
	Recoveries		0		0		0		0		16		0		0		1		17
	Provisions		-382		-677		705		91		91		86		18		572		504
	Balance, December 31, 2012	$	1,571	$	1,259	$	1,195	$	485	$	1,913	$	237	$	202	$	1,170	$	8,032
								Total
		Residential		Home				consumer
	(dollars in thousands)	mortgage		equity		Other		related		Unallocated		Total
	Allowance for loan losses:
	Balance, January 1, 2014	$	65	$	237	$	269	$	571	$	1,200	$	9,975
	Charge-offs		-30		-116		-280		-426		0		-752
	Recoveries		4		40		47		91		0		339
	Provisions		25		15		180		220		136		1,600
	Balance, December 31, 2014	$	64	$	176	$	216	$	456	$	1,336	$	11,162
	Balance, January 1, 2013	$	124	$	237	$	238	$	599	$	671	$	9,302
	Charge-offs		-27		-116		-264		-407		0		-998
	Recoveries		2		9		88		99		0		201
	Provisions		-34		107		207		280		529		1,470
	Balance, December 31, 2013	$	65	$	237	$	269	$	571	$	1,200	$	9,975
	Balance, January 1, 2012	$	88	$	86	$	171	$	345	$	237	$	8,702
	Charge-offs		-115		-189		-312		-616		0		-1,225
	Recoveries		41		2		15		58		0		75
	Provisions		110		338		364		812		434		1,750
	Balance, December 31, 2012	$	124	$	237	$	238	$	599	$	671	$	9,302
	The table below shows the allowance amount required for loans individually evaluated for impairment and the amount required for loans collectively evaluated for impairment at December 31, 2014, 2013 and 2012 along with the related loan balances for those years.
				Commercial		Residential												Total
		Builder &		real estate		real estate		Hotel/		Wholesale &								commercial
	(dollars in thousands)	developer		investor		investor		Motel		retail		Manufacturing		Agriculture		Other		related
	Allowance for loan losses:
	Individually evaluated for impairment	$	953	$	600	$	559	$	0	$	0	$	0	$	100	$	300	$	2,512
	Collectively evaluated for impairment		1,283		1,604		925		671		691		201		229		1,254		6,858
	Balance, December 31, 2014	$	2,236	$	2,204	$	1,484	$	671	$	691	$	201	$	329	$	1,554	$	9,370
	Individually evaluated for impairment	$	850	$	0	$	650	$	0	$	0	$	0	$	100	$	120	$	1,720
	Collectively evaluated for impairment		1,223		1,500		832		595		637		217		207		1,273		6,484
	Balance, December 31, 2013	$	2,073	$	1,500	$	1,482	$	595	$	637	$	217	$	307	$	1,393	$	8,204
	Individually evaluated for impairment	$	147	$	0	$	700	$	0	$	0	$	0	$	100	$	215	$	1,162
	Collectively evaluated for impairment		1,424		1,259		495		485		1,913		237		102		955		6,870
	Balance, December 31, 2012	$	1,571	$	1,259	$	1,195	$	485	$	1,913	$	237	$	202	$	1,170	$	8,032
	Loans:
	Individually evaluated for impairment	$	5,973	$	6,550	$	1,738	$	520	$	394	$	655	$	432	$	1,447	$	17,709
	Collectively evaluated for impairment		108,722		137,656		95,824		78,892		74,669		33,507		41,704		184,639		755,613
	Balance, December 31, 2014	$	114,695	$	144,206	$	97,562	$	79,412	$	75,063	$	34,162	$	42,136	$	186,086	$	773,322
	Individually evaluated for impairment	$	11,594	$	7,860	$	1,984	$	0	$	1,403	$	671	$	451	$	1,824	$	25,787
	Collectively evaluated for impairment		94,842		133,512		76,416		70,324		74,042		36,201		37,590		165,501		688,428
	Balance, December 31, 2013	$	106,436	$	141,372	$	78,400	$	70,324	$	75,445	$	36,872	$	38,041	$	167,325	$	714,215
	Individually evaluated for impairment	$	12,467	$	5,736	$	2,731	$	0	$	3,048	$	699	$	471	$	2,455	$	27,607
	Collectively evaluated for impairment		84,469		116,978		63,688		64,948		67,395		39,559		20,457		122,379		579,873
Balance, December 31, 2012	$	96,936	$	122,714	$	66,419	$	64,948	$	70,443	$	40,258	$	20,928	$	124,834	$	607,480
								Total
		Residential		Home				consumer
(dollars in thousands)		mortgage		equity		Other		related		Unallocated		Total
Allowance for loan losses:
Individually evaluated for impairment	$	0	$	0	$	0	$	0	$	0	$	2,512
Collectively evaluated for impairment		64		176		216		456		1,336		8,650
Balance, December 31, 2014	$	64	$	176	$	216	$	456	$	1,336	$	11,162
Individually evaluated for impairment	$	0	$	0	$	0	$	0	$	0	$	1,720
Collectively evaluated for impairment		65		237		269		571		1,200		8,255
Balance, December 31, 2013	$	65	$	237	$	269	$	571	$	1,200	$	9,975
Individually evaluated for impairment	$	0	$	0	$	0	$	0	$	0	$	1,162
Collectively evaluated for impairment		124		237		238		599		671		8,140
Balance, December 31, 2012	$	124	$	237	$	238	$	599	$	671	$	9,302
Loans:
Individually evaluated for impairment	$	146	$	109	$	393	$	648	$		$	18,357
Collectively evaluated for impairment		32,307		82,147		31,666		146,120				901,733
Balance, December 31, 2014	$	32,453	$	82,256	$	32,059	$	146,768	$		$	920,090
Individually evaluated for impairment	$	150	$	231	$	594	$	975	$		$	26,762
Collectively evaluated for impairment		25,545		80,628		38,021		144,194				832,622
Balance, December 31, 2013	$	25,695	$	80,859	$	38,615	$	145,169	$		$	859,384
Individually evaluated for impairment	$	85	$	340	$	642	$	1,067	$		$	28,674
Collectively evaluated for impairment		23,426		65,518		39,643		128,587				708,460
Balance, December 31, 2012	$	23,511	$	65,858	$	40,285	$	129,654	$		$	737,134

Premises_And_Equipment

Premises And Equipment	12 Months Ended
	Dec. 31, 2014
Premises And Equipment [Abstract]
Premises And Equipment
	NOTE 6-Premises and Equipment
	The following table presents a summary of premises and equipment as of December 31, 2014 and 2013.
		(dollars in thousands)			2014			2013
		Land		$	3,477		$	3,445
		Buildings and improvements			18,544			14,448
		Capitalized leased premises			672			672
		Equipment			15,539			14,151
					38,232			32,716
		Less-accumulated depreciation/amortization			-19,761			-18,117
		Premises and equipment, net		$	18,471		$	14,599
	PeoplesBank leases certain banking branches under capital and noncancellable operating leases.  The terms include various renewal options and provide for rental increases based upon predetermined factors.  Total lease expenses under operating leases amounted to $367,000 in 2014, $360,000 in 2013 and $423,000 in 2012.
	At December 31, 2014, future minimum lease payments for these leases and a capital lease are payable as follows:
				Capital		Operating
		(dollars in thousands)		Lease		Leases
		2015	$	102	$	716
		2016		0		670
		2017		0		635
		2018		0		604
		2019		0		420
		Thereafter		0		614
		Total future minimum lease payments		102	$	3,659
		Less interest		-6
		Present value of minimum lease payments	$	96

Deposits

Deposits	12 Months Ended
	Dec. 31, 2014
Deposits [Abstract]
Deposits	NOTE 7-Deposits
	The composition of deposits as of December 31, 2014 and 2013 is shown below.
				December 31,
		(dollars in thousands)		2014		2013
		Noninterest bearing demand		$	121,673	$	107,921
		NOW			90,158		83,949
		Money market			313,932		292,870
		Savings			43,098		39,522
		Time deposits less than $100,000			222,237		230,641
		Time deposits $100,000 or more			163,875		170,400
		Total deposits		$	954,973	$	925,303
	The following table presents scheduled maturities of time deposits by year as of December 31, 2014.
		(dollars in thousands)		2014
		2015	$	182,901
		2016		69,830
		2017		84,823
		2018		23,538
		2019		24,249
		Thereafter		771
		Total time deposits	$	386,112

Shortterm_Borrowings_And_LongT

Short-term Borrowings And Long-Term Debt	12 Months Ended
	Dec. 31, 2014
Short-term Borrowings And Long-Term Debt [Abstract]
Short-term Borrowings And Long-Term Debt
	NOTE 8-Short-term Borrowings and Long-term Debt
	The schedule below provides a summary of short-term borrowings that consist of securities sold under agreements to repurchase, federal funds purchased and other borrowings.  Securities sold under agreements to repurchase are overnight borrowings between PeoplesBank and its commercial depositors and are subject to daily repricing.  Federal Funds purchased from correspondent banks mature in one business day and reprice daily based on the Federal Funds rate.  As of December 31, 2014, PeoplesBank’s total availability under Federal Funds lines was $8 million.  Other short-term borrowings consist of credit available through the Federal Home Loan Bank of Pittsburgh (FHLBP) and the Federal Reserve Discount Window.  PeoplesBank maintains a line-of credit (Open Repo Plus) with the FHLBP which is a revolving term commitment used on an overnight basis.  The term of this commitment may not exceed 364 days and it reprices daily at market rates.  Under terms of a blanket collateral agreement with the FHLBP, the line-of-credit and long term advances are secured by FHLBP stock and qualifying loan receivables, principally real estate secured loans.  As of December 31, 2014, PeoplesBank’s total availability was $297 million with the FHLBP and collateralized availability of $12 million with the Federal Reserve Discount Window.
	The Corporation maintains a $3 million line of credit with ACNB Bank to provide a source of liquidity.  The line, renewable annually, is secured by a first lien on the Codorus Valley Corporate Center.  The interest rate on the ACNB Bank line is Wall Street Journal Prime.  No draws have been made on the line and on December 31, 2014 and 2013, the balance was zero.
	The following table presents a summary of aggregate short-term borrowings as of and for the years ended December 31, 2014, 2013 and 2012.
			2014						2013						2012
						Other						Other						Other
		Repurchase			Short-term			Repurchase			Short-term			Repurchase			Short-term
	(dollars in thousands)	agreements			borrowings			agreements			borrowings			agreements			borrowings
	Amount outstanding at end of year	$	42,184		$	0		$	24,597		$	15,766		$	19,356		$	0
	Weighted average interest rate at end of year		0.46	%		0	%		0.54	%		0.25	%		0.56	%		0	%
	Maximum amount outstanding at any month-end	$	51,218		$	11,825		$	25,702		$	15,766		$	26,166		$	0
	Daily average amount outstanding	$	32,688		$	1,056		$	22,174		$	542		$	20,843		$	0
	Approximate weighted average interest rate for the year		0.51	%		0.21	%		0.56	%		0.20	%		0.58	%		0	%
	Securities that serve as collateral for securities sold under agreements to repurchase and pledged to provide access to the Federal Reserve Bank Discount Window and other short-term borrowing remain in available-for-sale securities.  The fair value of these securities was $55,006,000 and $45,419,000 on December 31, 2014 and 2013, respectively.
	The following table presents a summary of long-term debt as of December 31, 2014 and 2013:
				December 31,
	(dollars in thousands)		2014		2013
	PeoplesBank’s obligations:
	FHLBP
	Due July 2015,  1.90%		$	5,000	$	5,000
	Due July 2016,  2.35%			5,000		5,000
	Due September 2016,  1.18%			10,000		10,000
	Due October 2016,  1.06%			10,000		10,000
	Due October 2016,  1.10%			10,000		10,000
	Due April 2017,  0.97%			10,000		0
	Due November 2017,  1.19%			5,000		0
	Due March 2018,  1.17%			10,000		10,000
	Due June 2018,  1.87%			5,000		5,000
	Due November 2018,  1.62%			5,000		0
	Due June 2019,  2.10%			5,000		5,000
	Total FHLBP			80,000		60,000
	Capital lease obligation			96		183
	Codorus Valley Bancorp, Inc. obligations:
	Junior subordinated debt
	Due 2034,  2.26%, floating rate based on 3 month
	LIBOR plus 2.02%, callable quarterly			3,093		3,093
	Due 2036,  1.77% floating rate based on 3 month
	LIBOR plus 1.54%, callable quarterly			7,217		7,217
	Total long-term debt		$	90,406	$	70,493
	PeoplesBank’s long-term debt obligations to FHLBP are fixed rate instruments.
	In June 2006, Codorus Valley formed CVB Statutory Trust No. 2, a wholly-owned special purpose subsidiary whose sole purpose was to facilitate a pooled trust preferred debt issuance of $7,217,000.
	In November 2004, Codorus Valley formed CVB Statutory Trust No. 1 to facilitate a pooled trust preferred debt issuance of $3,093,000.  The Corporation owns all of the common stock of these nonbank subsidiaries, and the debentures are the sole assets of the Trusts.  The accounts of both Trusts are not consolidated for financial reporting purposes in accordance with FASB ASC 810.  For regulatory capital purposes, all of the Corporation’s trust preferred securities qualified as Tier 1 capital for all reported periods.  Trust preferred securities are subject to capital limitations under the FDIC’s risk-based capital guidelines.  The Corporation used the net proceeds from these offerings to fund its operations.
	Total long-term debt maturities over the next five years are as follows:  $5,096,000 in 2015, $35,000,000 in 2016, $15,000,000 in 2017, $20,000,000 in 2018 and $5,000,000 in 2019.

Regulatory_Matters

Regulatory Matters	12 Months Ended
	Dec. 31, 2014
Regulatory Matters [Abstract]
Regulatory Matters
	NOTE 9-Regulatory Matters
	The Corporation is subject to restrictions on the payment of dividends to its shareholders pursuant to the Pennsylvania Business Corporation Law of 1988, as amended (“BCL”).  The BCL prohibits dividend payments if such payment would render the Corporation insolvent or result in negative net worth.  Federal and state banking regulations place certain restrictions on dividends paid and loans or advances made by PeoplesBank to the Corporation.  The amount of total dividends, which may be paid at any date, is generally limited to the retained earnings of PeoplesBank.  Furthermore, dividend payments would be prohibited if the effect thereof would cause PeoplesBank’s capital to be reduced below applicable minimum capital requirements as discussed below. Loans and advances by PeoplesBank to affiliates, including the Corporation, are limited to 10 percent of PeoplesBank’s capital stock and contributed capital on a secured basis.
	The Corporation and PeoplesBank are subject to various regulatory capital requirements.  Failure to meet minimum capital requirements can result in certain mandatory and possible additional discretionary actions by regulators that, if imposed, could have a material effect on the Corporation’s financial statements.  Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Corporation and PeoplesBank must meet specific capital guidelines that involve quantitative measures of assets, liabilities, and certain off-balance sheet items as calculated under regulatory accounting practices.  The capital amounts and classification are also subject to qualitative judgments by the regulators.
	Quantitative measures established by regulators to ensure capital adequacy require the Corporation and PeoplesBank to maintain minimum ratios, as set forth below, to total and Tier 1 capital as a percentage of risk-weighted assets, and of Tier 1 capital to quarter-to-date average assets (leverage ratio).  In December 2014, PeoplesBank received the most recent notification from the Federal Deposit Insurance Corporation, which categorized PeoplesBank as “well capitalized”, as of September 30, 2014, under the regulatory framework for prompt corrective action.  There are no conditions or events since that notification that management believes would change PeoplesBank’s well capitalized category.  As of December 31, 2013, PeoplesBank was also categorized as “well capitalized”.
							Minimum for				Well Capitalized
			Actual				Capital Adequacy				Minimum*
	(dollars in thousands)		Amount	Ratio			Amount	Ratio			Amount	Ratio
	Codorus Valley Bancorp, Inc. (consolidated)
	at December 31, 2014
	Capital ratios:
	Tier 1 risk based	$	125,773	13.24	%	$	37,991	4.00	%		n/a	n/a
	Total risk based		136,935	14.42			75,982	8.00			n/a	n/a
	Leverage		125,773	10.32			48,759	4.00			n/a	n/a
	at December 31, 2013
	Capital ratios:
	Tier 1 risk based	$	115,477	12.79	%	$	36,118	4.00	%		n/a	n/a
	Total risk based		125,452	13.89			72,236	8.00			n/a	n/a
	Leverage		115,477	10.18			45,371	4.00			n/a	n/a
	PeoplesBank, A Codorus Valley Company
	at December 31, 2014
	Capital ratios:
	Tier 1 risk based	$	121,634	12.85	%	$	37,863	4.00	%	$	56,795	6.00	%
	Total risk based		132,796	14.03			75,727	8.00			94,658	10.00
	Leverage		121,634	10.01			48,615	4.00			60,768	5.00
	at December 31, 2013
	Capital ratios:
	Tier 1 risk based	$	111,713	12.42	%	$	35,987	4.00	%	$	53,981	6.00	%
	Total risk based		121,688	13.53			71,975	8.00			89,968	10.00
	Leverage		111,713	9.88			45,236	4.00			56,545	5.00
	*  To be well capitalized under prompt corrective action provisions.

Shareholders_Equity

Shareholders' Equity	12 Months Ended
	Dec. 31, 2014
Shareholders' Equity [Abstract]
Shareholders' Equity
	NOTE 10-Shareholders’ Equity
	Private Placement of Common Stock
	On March 26, 2014, the Corporation completed a private placement of 650,000 shares of its common stock, par value $2.50 per share, pursuant to the terms of a Securities Purchase Agreement (“Purchase Agreement”) dated March 26, 2014, by and among the Corporation and seven accredited investors.  Pursuant to the terms of the Purchase Agreement, the accredited investors also entered into a Registration Rights Agreement with the Corporation, under which the Corporation agreed to file with the Securities and Exchange Commission (the “SEC”) a registration statement covering the resale of the common stock issued pursuant to the Purchase Agreement. This registration statement was filed with the SEC on April 25, 2014.  The full text and form of both the Purchase Agreement and the Registration Rights Agreement are attached to the Corporation’s related Form 8-K filed on March 27, 2014.
	The Corporation raised net proceeds of approximately $12.5 million resulting from the gross amount of the private placement transaction of $13 million, less related issuance costs of approximately $0.5 million.  The Corporation used the net proceeds from the private placement, and additional cash, to redeem $13 million of the $25 million in outstanding shares of the Corporation’s preferred stock held by the United States Department of the Treasury.
	Preferred Stock Issued under the US Treasury’s Small Business Lending Fund Program
	The U.S. Department of the Treasury (Treasury) has a capital investment in the Corporation pursuant to the Corporation’s participation in the Treasury’s Small Business Lending Funding Program (SBLF Program). In August 2011, the Corporation sold to the Treasury, for an aggregate purchase price of $25 million, 25,000 shares of non-cumulative, perpetual preferred stock, Series B, $1,000 liquidation value, $2.50 par value.  On May 30, 2014, the Corporation redeemed 13,000 of the 25,000 outstanding shares of the Corporation’s preferred stock that had been issued to the Treasury, leaving 12,000 shares representing $12 million of preferred stock outstanding as of December 31, 2014.  The May 30, 2014 preferred stock redemption was funded primarily with the funds the Corporation raised in the March 26, 2014 private placement of its common stock.
	The annualized dividend rate on the preferred stock issued under the SBLF Program was 1 percent for the years ended December 31, 2014 and 2013, and 1.54 percent for the year ended December 31, 2012.  Based on the increase in the qualified small business lending portfolio balance over the baseline level at September 30, 2013, the dividend rate will remain at 1 percent through February 18, 2016. Thereafter, under the terms of the Series B preferred stock, the dividend rate will increase to 9% (including a quarterly lending incentive fee of 0.5%). Additional information about Series B preferred stock is disclosed in Note 10—Shareholders’ Equity in the Corporation’s Annual Report on Form 10-K for the year ended December 31, 2011.
	Common Stock Dividend
	Periodically, the Corporation distributes stock dividends on its common stock.  The Corporation distributed 5 percent common stock dividends on December 9, 2014 and December 10, 2013 which resulted in the issuance of 275,900 and 225,937 additional common shares, respectively.

Benefit_Plans

Benefit Plans	12 Months Ended
	Dec. 31, 2014
Benefit Plans [Abstract]
Benefit Plans
	NOTE 11- Benefit Plans
	Defined Contribution Plan
	PeoplesBank maintains a 401(k) savings and investment plan covering substantially all employees.  Under the plan, employees can contribute a percentage of their compensation subject to certain limits based on federal tax law.  In 2014 and 2013, the Bank made 100 percent matching contributions up to the first 4 percent of each employee’s compensation contributed to the plan, and both the employee and employer contributions vest immediately. In 2012, the Bank made matching contributions of 50 percent up to the first 6 percent of an employee's compensation contributed to the plan.  Employee contributions vested immediately and employer contributions vested 100% after three years of service.  The Bank's expense for the 401(k) savings and investment plan was $398,000 for 2014, $366,000 for 2013 and $237,000 for 2012.
	Supplemental Benefit Plans
	PeoplesBank maintains supplemental retirement plans for selected executives.  The expense associated with these plans was approximately $242,000 for 2014, $239,000 for 2013 and $296,000 for 2012.  The accrued liability for the supplemental retirement plans was $3,901,000 at December 31, 2014 and $3,714,000 at December 31, 2013.  Income earned from bank owned life insurance policies was used to finance the cost of supplemental benefit plans, and provide a tax-exempt return to PeoplesBank.
	Director’s Post Retirement Split-dollar Life Insurance Benefit
	PeoplesBank recorded net expense of $15,000 in 2014, net expense of $7,000 in 2013 and net income of $1,000 in 2012, respectively, on bank owned life insurance policies with a post retirement split-dollar life insurance benefit.  The accrued liability for the post retirement split-dollar benefit was $257,000 at December 31, 2014 and $242,000 at December 31, 2013.

StockBased_Compensation

Stock-Based Compensation	12 Months Ended
	Dec. 31, 2014
Stock-Based Compensation [Abstract]
Stock-Based Compensation	NOTE 12-Stock-Based Compensation
	FASB ASC Topic 718 requires that the fair value of equity awards granted to employees be recognized as compensation expense over the period during which an employee is required to provide service in exchange for such awards.
	The following table presents information about the Corporation’s stock plans, adjusted for stock dividends distributed, as of December 31, 2014.
			Number of	Number of		Number of shares
			shares	outstanding		available for future
	Plan	Types of grants	reserved  (2)	options (2)		issuance (2)
		Stock options
	2000 Stock Incentive Plan	Stock appreciation rights
	(2000 Plan) (1)	Restricted stock	55,519	22,743		0
		Stock options
		Stock appreciation rights
	2007 Long Term Incentive	Restricted stock
	Plan (LTIP)	Stock awards	345,980	167,842	-3	178,138
	2007 Employee Stock
	Purchase Plan (ESPP)	Stock option	173,413	0		173,413
	Employee Stock
	Bonus Plan (ESBP)	Stock awards	16,545	0		16,545
	(1) All options available for grant under the 2000 Plan have been granted.
	(2) Shares/options are subject to adjustment in the event of specified changes in the Corporation's
	capital structure.
	(3) Amount includes 34,491 of unvested options.
	Stock Incentive Plans (2000 Plan and LTIP)
	Options awarded under these plans to date have been granted with an exercise price equal to the fair value of the stock on the grant date, a minimum vesting period of six months and an expiration period of ten years.  Restricted stock awards under these plans have been granted at fair value and with 50% of the shares vesting in two years and 50% in three years.  Upon exercise and/or award, the Corporation has historically issued authorized, but unissued, common stock to satisfy the options/awards.
	The following table presents compensation expense and related tax benefits for stock option and restricted stock awards recognized on the consolidated statement of income.
	(dollars in thousands)		2014		2013		2012
	Compensation expense	$	256	$	292	$	270
	Tax benefit		-61		-74		-67
	Net income effect	$	195	$	218	$	203
	The tax benefit shown in the preceding table is less than the benefit that would be calculated using the Corporation’s 35% statutory Federal tax rate.  Under FASB ASC Topic 718, tax benefits are only recognized over the vesting period for options that ordinarily will generate a tax deduction when exercised (non-qualified stock options) and restricted stock awards.
	The Corporation granted the following stock options and restricted stock awards during the years ended December 31, 2014, 2013 and 2012.
			2014		2013		2012
	Nonqualified stock options		11,846		9,713		11,899
	Incentive stock options		22,645		13,495		15,850
	Restricted stock		9,840		8,480		11,290
	The weighted average grant-date fair value and weighted average assumptions used to determine the fair value using the Black-Scholes valuation model for the stock options granted are presented below.
			2014				2013				2012
	Fair value	$	5.42			$	6.55			$	4.74
	Expected life (in years)		5.5				5.5				7.43
	Risk-free interest rate		1.56	%			1.44	%			1.10	%
	Expected volatility		36.01	%			46.43	%			43.84	%
	Expected dividend yield		2.33	%			2.67	%			3.19	%
	The expected life of the options was estimated based on historical behavior and represents the period of time that options granted are expected to be outstanding.  The risk-free interest rate is the U.S. Treasury rate commensurate with the expected life of the options on the grant date.  Volatility of the Corporation’s stock price was based on historical volatility for the period commensurate with the expected life of the options.  Dividend yield was based on dividends for the most current year divided by the average market price for the most current year.
	A summary of stock options activity from the option and stock incentive plans, adjusted for stock dividends distributed, is shown below.
					Weighted Average		Weighted Average			Aggregate
					Exercise Price		Remaining			Intrinsic Value
		Options			Per Share		Contractual Term			$0
	Outstanding at January 1, 2014	234,483		$	10.12		6.3 years		$	1,989
	Granted	34,491			19.7
	Exercised	-75,658			9.74
	Cancelled	-2,731			18.33
	Outstanding at December 31, 2014	190,585		$	11.88		6.6 years		$	1,486
	Exercisable at December 31, 2014	156,094		$	10.16		5.9 years		$	1,486
	The following table presents information about stock options exercised for the years ended December 31, 2014, 2013 and 2012.
	(dollars in thousands)	2014			2013			2012
	Total intrinsic value of options exercised	$	777		$	467		$	140
	Cash received from options exercised	$	737		$	794		$	252
	Tax deduction realized from options exercised	$	264		$	141		$	48
	The following table presents information about non-vested options and restricted stock, adjusted for stock dividends distributed, for the year ended December 31, 2014.
		Stock Options						Restricted Stock
				Weighted Average						Weighted Average
				Exercise Price						Grant Date
		Options		Per Share				Shares		Fair Value
	Non-vested at January 1, 2014	24,372		$	18.33			27,431		$	13.06
	Vested	-21,641			18.33			-14,193			9.85
Cancelled	-2,731			18.33			-1,488			16.66
Granted	34,491			19.7			9,840			19.7
Non-vested at December 31, 2014	34,491		$	19.7			21,590		$	17.95
As of December 31, 2014, total unrecognized compensation cost related to non-vested options and restricted stock was $456,000.  The cost is expected to be recognized over a weighted average period of 1.0 year.
Employee Stock Purchase Plan (ESPP)
Under the ESPP, eligible employees can purchase common stock of the Corporation at 85% of the fair market value of the stock at the beginning or end of the six-month offering period, whichever is lower.  The ESPP is considered to be a compensatory plan.  The following table presents information about the ESPP for the years ended December 31, 2014, 2013 and 2012.
						2014			2013			2012
ESPP shares purchased						7,710			8,420			10,784
Average purchase price per share (85% of market value)					$	16.776		$	13.386		$	8.969
Compensation expense recognized (in thousands)					$	32		$	26		$	24
In 2014, 940 shares were reissued from treasury stock and 6,770 shares were issued from authorized but unissued common stock to satisfy the purchase of ESPP shares.  In 2013, 4,174 shares were reissued from treasury stock and 4,246 shares were issued from authorized but unissued common stock to satisfy the purchase of ESPP shares.  In 2012, the Corporation issued authorized, but unissued, common stock to satisfy the purchase of all ESPP shares.
Employee Stock Bonus Plan (ESBP)
The ESBP is administered by nonemployee members of the Corporation’s Board of Directors, under which the Corporation may issue shares of its common stock to employees as performance based compensation.  There were no shares of common stock issued under the ESBP in 2014, 2013 and 2012.

Income_Taxes

Income Taxes	12 Months Ended
	Dec. 31, 2014
Income Taxes [Abstract]
Income Taxes	NOTE 13-Income Taxes
	The following table presents the provision for income taxes for the years ended December 31, 2014, 2013 and 2012.
	(dollars in thousands)		2014		2013		2012
	Current tax provision
	Federal	$	4,204	$	4,042	$	2,486
	State		387		312		232
	Total current tax provision		4,591		4,354		2,718
	Deferred tax expense (benefit)
	Federal		141		-383		419
	State		-64		-54		-34
	Total deferred tax expense (benefit)		77		-437		385
	Total tax provision	$	4,668	$	3,917	$	3,103
	The differences between the effective income tax rate and the Federal statutory income tax rate for the years ended December 31, 2014, 2013 and 2012 are shown below.
		2014		2013		2012
	Statutory tax rate	35.0	%	35.0	%	34.0	%
	Increase (decrease) resulting from:
	Low-income housing credits	-0.5		-0.9		-1.8
	Tax-exempt interest income	-5.1		-6.3		-7.5
	Bank owned life insurance income	-1.5		-1.7		-1.7
	State income taxes, net of federal tax benefit	1.3		1.2		1.1
	Other, net	-0.8		-0.3		0.7
	Effective income tax rate	28.4	%	27.0	%	24.8	%
	Significant components of the Corporation’s net deferred tax asset, included in other assets as of December 31, 2014 and 2013 are shown below.
	(dollars in thousands)		2014			2013
	Deferred tax assets
	Allowance for loan losses	$	4,145		$	3,579
	Deferred compensation		1,578			1,468
	Low-income housing partnerships		542			567
	Foreclosed real estate		626			1,419
	Other		438			313
	Total deferred tax assets	$	7,329		$	7,346
	Deferred tax liabilities
	Deferred loan fees	$	523		$	424
	Depreciation		384			422
	Net unrealized gains on available-for-sale securities		1,374			1,119
	Other		299			300
	Total deferred tax liabilities	$	2,580		$	2,265
	Net deferred tax assets	$	4,749		$	5,081
	Based on the level of historical income projections for future taxable income over the periods in which the deferred tax assets are deductible, management believes that, as of December 31, 2014, it is more likely than not that the Corporation will realize the benefits of its deferred tax assets.

Commitments_To_Extend_Credit

Commitments To Extend Credit	12 Months Ended
	Dec. 31, 2014
Commitments To Extend Credit [Abstract]
Commitments To Extend Credit	NOTE 14-Commitments to Extend Credit
	In the normal course of business, the Corporation is a party to various financial transactions that are not funded as of the balance sheet date.  Off-balance sheet financial instruments, which enable Bank customers to meet their financing needs, are comprised mainly of commitments to extend credit and standby letters of credit.  Standby letters of credit are written conditional commitments issued by PeoplesBank to guarantee the performance of a customer to a third party.  The credit and market risk involved in issuing letters of credit is essentially the same as that involved in extending other loan commitments.  To manage these risks, the Corporation uses the same credit policies in making commitments and conditional obligations as it does for on-balance sheet instruments and requires collateral to support these letters of credit as deemed necessary.  Management believes that the proceeds obtained through a liquidation of such collateral would be sufficient to cover the maximum potential amount of future payments required under the corresponding guarantees.  The amount of the liability as of December 31, 2014 and 2013, for guarantees under standby letters of credit issued was considered not material by management.  Normally, commitments to extend credit and letters of credit have fixed expiration dates or termination clauses, have specific rates and are for specific purposes.  Many of the commitments are expected to expire without being extended; therefore, total commitment amounts do not necessarily represent future cash requirements.
	A summary of outstanding commitments at December 31, 2014 and 2013 is shown below.
	(dollars in thousands)		2014		2013
	Commitments to grant loans
	Fixed rate	$	40,215	$	46,164
	Variable rate		11,652		7,779
	Unfunded commitments of existing loans
	Fixed rate	$	51,487	$	52,956
	Variable rate		148,904		142,578
	Standby letters of credit	$	19,651	$	27,673

Contingent_Liabilities

Contingent Liabilities	12 Months Ended
	Dec. 31, 2014
Contingent Liabilities [Abstract]
Contingent Liabilities	NOTE 15-Contingent Liabilities
	Periodically, the Corporation and its subsidiary, PeoplesBank, may be defendants in legal proceedings relating to the conduct of their banking business.  Most of such legal proceedings are normal parts of the banking business and, in management’s opinion, do not materially affect the financial position or results of operations of the Corporation.

Fair_Value_Measurements_And_Fa

Fair Value Measurements And Fair Values Of Financial Instruments	12 Months Ended
	Dec. 31, 2014
Fair Value Measurements And Fair Values Of Financial Instruments [Abstract]
Fair Value Measurements And Fair Values Of Financial Instruments
	Note 16—Fair Value Measurements and Fair Values of Financial Instruments
	The Corporation uses its best judgment in estimating the fair value of the Corporation’s assets and liabilities; however, there are inherent weaknesses in any estimation technique.  Therefore, the fair value estimates herein are not necessarily indicative of the amounts that could be realized in sales transactions on the dates indicated.  The estimated fair value amounts have been measured as of their respective period-ends and have not been re-evaluated or updated for purposes of these financial statements subsequent to those respective dates.  As such, the estimated fair values subsequent to the respective reporting dates may be different than the amounts reported at each period end.
	Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in the principal or most advantageous market for an asset or liability in an orderly transaction (that is, not a forced liquidation or distressed sale) between market participants at the measurement date.  GAAP establishes a fair value hierarchy that prioritizes the use of inputs used in valuation methodologies into the following three levels:
	Level 1:  Inputs to the valuation methodology are quoted prices, unadjusted, for identical assets or liabilities in active markets.  A quoted price in an active market provides the most reliable evidence of fair value and shall be used to measure fair value whenever available.
	Level 2:  Inputs to the valuation methodology include quoted prices for similar assets or liabilities in active markets;  inputs to the valuation methodology include quoted prices for identical or similar assets or liabilities in markets that are not active; or inputs to the  valuation methodology that utilize model-based techniques for which all significant assumptions are observable in the market.
	Level 3:  Inputs to the valuation methodology are unobservable and significant to the fair value measurement;  inputs to the valuation methodology that utilize model-based techniques for which significant assumptions are not observable in the market; or inputs to the valuation methodology that require significant management judgment or estimation, some of which may be internally developed.
	Since management maximizes the use of observable inputs and minimizes the use of unobservable inputs when determining fair value, an asset’s or liability’s level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value measurement.  Management reviews and updates the fair value hierarchy classifications on a quarterly basis.
	Assets Measured at Fair Value on a Recurring Basis
	Securities Available for Sale
	The fair values of investment securities were measured using information from a third-party pricing service. The pricing service uses quoted market prices on nationally recognized securities exchanges (Level 1), or matrix pricing (Level 2), which is a mathematical technique, used widely in the industry to value debt securities without relying exclusively on quoted market prices for the specific securities but rather by relying on the securities’ relationship to other benchmark quoted prices. At least annually, the Corporation reviews a random sample of the pricing information received from the third-party pricing service by comparing it to price quotes from third-party brokers. Historically, price deviations have been immaterial.
							Fair Value Measurements
						(Level 1)				(Level 2)	(Level 3)
						Quoted Prices in			Significant Other		Significant Other
						Active Markets for			Observable		Unobservable
	(dollars in thousands)		Total			Identical Assets			Inputs		Inputs
	31-Dec-14
	Securities available-for-sale:
	U.S. agency		$	17,907		$	0		$	17,907	$	0
	U.S. agency mortgage-backed, residential			124,815			0			124,815		0
	State and municipal			70,452			0			70,452		0
	31-Dec-13
	Securities available-for-sale:
	U.S. agency		$	33,499		$	0		$	33,499	$	0
	U.S. agency mortgage-backed, residential			105,919			0			105,919		0
	State and municipal			89,323			0			89,323		0
	Assets Measured at Fair Value on a Nonrecurring Basis
	Impaired Loans
	Impaired loans are those that are accounted for under FASB ASC Topic 310, in which the Corporation has measured impairment generally based on the fair value of the loan’s collateral.  Fair value is generally determined based upon independent third-party appraisals of the properties, or discounted cash flows based upon the expected proceeds.  These loans are included as Level 3 fair values, based on the lowest level of input that is significant to the fair value measurements.  At December 31, 2014, the fair value consists of loan balances of $3,058,000, net of valuation allowances of $2,512,000 and charge-offs of $26,000, compared to loan balances of $8,669,000, net of valuation allowances of $1,720,000 and charge-offs of $291,000, at December 31, 2013.
	Foreclosed Real Estate
	Other real estate property acquired through foreclosure is initially recorded at fair value of the property at the transfer date less estimated selling cost. Subsequently, other real estate owned is carried at the lower of its carrying value or the fair value less estimated selling cost.  Fair value is usually determined based upon an independent third-party appraisal of the property or occasionally upon a recent sales offer.  At December 31, 2014, the fair value of foreclosed real estate with a valuation allowance or charge-off was $1,198,000, which is net of valuation allowances of $1,687,000 and no charge-offs.  At December 31, 2013, the fair value of foreclosed real estate with a valuation allowance or charge-off was $3,098,000, which is net of valuation allowances of $3,954,000 and charge-offs of $100,000.
					Fair Value Measurements
					(Level 1)		(Level 2)		(Level 3)
					Quoted Prices in				Significant Other
					Active Markets for		Significant Other		Unobservable
	(dollars in thousands)		Total		Identical Assets		Observable Inputs		Inputs
	31-Dec-14
	Impaired loans	$	3,058	$	0	$	0	$	3,058
	Foreclosed real estate		1,198		0		0		1,198
	31-Dec-13
	Impaired loans	$	8,669	$	0	$	0	$	8,669
	Foreclosed real estate		3,098		0		0		3,098
	The following table presents additional quantitative information about assets measured at fair value on a nonrecurring basis and for which the Corporation has utilized Level 3 inputs to determine fair value:
			Quantitative Information about Level 3 Fair Value Measurements
			Fair Value		Valuation		Unobservable			Weighted
	(dollars in thousands)		Estimate		Techniques		Input		Range	Average
	31-Dec-14
	Impaired loans	$	3,058		Appraisal	-1	Appraisal adjustments	-2	13% - 25%	16%
	Foreclosed real estate		1,198		Appraisal	-1	Appraisal adjustments	-2	15% - 68%	64%
	31-Dec-13
	Impaired loans	$	8,669		Appraisal	-1	Appraisal adjustments	-2	13% - 27%	19%
	Foreclosed real estate		3,098		Appraisal	-1	Appraisal adjustments	-2	8% - 67%	45%
	(1) Fair value is generally determined through independent appraisals, which generally include various level 3 inputs
	that are not identifiable.
	(2) Appraisals may be adjusted downward by the Corporation's management for qualitative factors such as economic
	conditions, and estimated liquidation expenses.  The range of liquidation expenses and other appraisal
	adjustments are presented as a percent of the appraisal.
	Disclosures about Fair Value of Financial Instruments
	The following methods and assumptions were used to estimate the fair values of the Corporation’s financial instruments as of December 31, 2014 and 2013.
	Cash and Cash Equivalents
	The carrying amount is a reasonable estimate of fair value.
	Securities Available for Sale
	The fair value of securities available for sale is determined in accordance with the methods described under FASB ASC Topic 820 as described above.
	Restricted Investment in Bank Stocks
The carrying amount of restricted investment in bank stocks is a reasonable estimate of fair value.  The Corporation is required to maintain minimum investment balances in these stocks, which are not actively traded and, therefore, have no readily determinable market value.
Loans Held for Sale
The fair value of loans held for sale is determined, when possible, using quoted secondary-market prices.  If no such quoted prices exist, the fair value of a loan is determined using quoted prices for a similar loan or loans, adjusted for the specific attributes of that loan.
Loans, net
The fair value of loans, excluding all impaired loans, is estimated using discounted cash flow analyses using the current interest rates at which similar loans would be made to borrowers with similar credit ratings and 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 and variable rate.  Projected future cash flows are calculated based upon contractual maturity or call dates.  For variable rate loans that reprice frequently and have no significant change in credit risk, fair value is based on carrying value.
Interest Receivable
The carrying value of interest receivable is a reasonable estimate of fair value.
Deposits
The fair value of demand deposits, savings accounts and money market deposits is the amount payable on demand at the reporting date.  The fair values of time deposits are estimated using a discounted cash flow analyses.  The discount rates used are based on rates currently offered for deposits with similar remaining maturities.  The fair values of variable rate time deposits that reprice frequently are based on carrying value.  The fair values of time deposit liabilities do not take into consideration the value of the Corporation’s long-term relationships with depositors, which may have significant value.
Short-term Borrowings
For theses short-term instruments, the carrying amount is a reasonable estimate of fair value.
Long-term Debt
Long-term debt includes FHLBP advances (Level 2) and junior subordinated debt (Level 3).  The fair value of FHLBP advances are estimated using discounted cash flow analysis, based on quoted prices for new FHLBP advances with similar credit risk characteristics, terms and remaining maturity.  These prices are obtained from this active market and represent a market value that is deemed to represent the transfer price if the liability were assumed by a third party.  The fair value of junior subordinated debt is estimated using discounted cash flow analysis, based on market rates and spread characteristics of similar debt with similar credit risk characteristics, terms and remaining maturity.
Interest Payable
The carrying value of interest payable is a reasonable estimate of fair value.
Off-Balance Sheet Instruments
Off-balance sheet instruments consist of lending commitments and letters of credit are based on fees currently charged in the market to enter into similar arrangements, taking into account the remaining terms of the agreements and counterparties’ credit standing.  These amounts were not considered material.
The following presents the carrying amount and estimated fair value of the Corporation’s financial instruments as of December 31, 2014 and 2013.
									Fair Value Estimates
								(Level 1)		(Level 2)			(Level 3)
								Quoted Prices		Significant		Significant
								in Active		Other		Other
		Carrying			Estimated			Markets for		Observable		Unobservable
(dollars in thousands)		Amount			Fair Value			Identical Assets		Inputs		Inputs
31-Dec-14
Financial assets
Cash and cash equivalents		$	31,094		$	31,094		$	31,094	$	0	$	0
Securities available-for-sale			213,174			213,174			0		213,174		0
Restricted investment in bank stocks			3,799			3,799			0		3,799		0
Loans held for sale			464			475			0		475		0
Loans, net			908,928			924,930			0		0		924,930
Interest receivable			3,702			3,702			0		3,702		0
Financial liabilities
Deposits		$	954,973		$	955,581		$	0	$	955,581	$	0
Short-term borrowings			42,184			42,184			0		42,184		0
Long-term debt			90,406			88,120			0		80,367		7,753
Interest payable			477			477			0		477		0
Off-balance sheet instruments			0			0			0		0		0
31-Dec-13
Financial assets
Cash and cash equivalents		$	15,062		$	15,062		$	15,062	$	0	$	0
Securities available-for-sale			228,741			228,741			0		228,741		0
Restricted investment in bank stocks			4,742			4,742			0		4,742		0
Loans held for sale			514			524			0		524		0
Loans, net			849,409			868,413			0		0		868,413
Interest receivable			3,583			3,583			0		3,583		0
Financial liabilities
Deposits		$	925,303		$	927,396		$	0	$	927,396	$	0
Short-term borrowings			40,363			40,363			0		40,363		0
Long-term debt			70,493			68,604			0		60,417		8,187
Interest payable			391			391			0		391		0
Off-balance sheet instruments			0			0			0		0		0

Assets_And_Liabilities_Subject

Assets And Liabilities Subject To Offsetting	12 Months Ended
	Dec. 31, 2014
Assets And Liabilities Subject To Offsetting [Abstract]
Assets and Liabilities Subject to Offsetting
	Note 17—Assets and Liabilities Subject to Offsetting
	Securities Sold Under Agreements to Repurchase (“Repurchase Agreements”)
	PeoplesBank enters into agreements under which it sells securities subject to an obligation to repurchase the same securities the next business day.  These repurchase agreements are accounted for as a collateralized financing arrangement (i.e. secured borrowings) and not as a sale and subsequent repurchase of securities.  The obligation to repurchase the securities is reflected as a liability (short-term borrowings) in the Corporation’s consolidated financial statements of condition, while the securities underlying the repurchase agreements remain in the respective securities asset accounts.  In other words, there is no offsetting or netting of the securities with the repurchase agreement liabilities.
					Gross		Net Amounts
			Gross		Amounts		of Liabilities		Gross amounts Not Offset in
			Amounts of		Offset in the		Presented in		the Statements of Condition
			Recognized		Statements of		the Statements		Financial		Cash Collateral			Net
	(dollars in thousands)		Liabilities		Condition		of Condition		Instruments		Pledged			Amount
	31-Dec-14
	Repurchase Agreements	-1	$	42,184	$	0	$	42,184	$	-42,184	$	0	$	0
	31-Dec-13
	Repurchase Agreements	-1	$	24,597	$	0	$	24,597	$	-24,597	$	0	$	0
		-1	As of December 31, 2014 and 2013, the fair value of securities pledged in connection with repurchase agreements was $60,872,000 and $29,299,000, respectively.

Condensed_Financial_Informatio

Condensed Financial Information-Parent Company Only	12 Months Ended
	Dec. 31, 2014
Condensed Financial Information-Parent Company Only [Abstract]
Condensed Financial Information-Parent Company Only	Note 18-Condensed Financial Information-Parent Company Only
	Condensed Balance Sheets
			December 31,
	(dollars in thousands)		2014		2013
	Assets
	Cash and due from banks	$	678	$	239
	Investment in bank subsidiary		124,301		113,885
	Investment in other subsidiaries		317		790
	Premises and equipment, net		3,724		3,570
	Other assets		711		677
	Total assets	$	129,731	$	119,161
	Liabilities
	Long-term debt	$	10,310	$	10,310
	Long-term debt with bank subsidiary		900		1,051
	Other liabilities		81		151
	Total liabilities		11,291		11,512
	Shareholders' equity		118,440		107,649
	Total liabilities and shareholders' equity	$	129,731	$	119,161
	Condensed Statements of Income and Comprehensive Income
		Years ended December 31,
	(dollars in thousands)		2014		2013		2012
	Income
	Interest from investment securities	$	6	$	6	$	7
	Dividends from bank subsidiary		2,336		1,520		2,022
	Total income		2,342		1,526		2,029
	Expense
	Interest expense on long-term debt		272		290		320
	Occupancy of premises, net		154		213		133
	Other		316		324		293
	Total expense		742		827		746
	Income before applicable income tax benefit and
	undistributed earnings (losses) of subsidiaries		1,600		699		1,283
	Applicable income tax benefit		249		278		249
	Income before undistributed earnings (losses) of subsidiaries		1,849		977		1,532
	Equity in undistributed earnings of bank subsidiary		9,920		9,593		7,874
	Equity in undistributed losses of other subsidiaries		0		-4		-12
	Net income	$	11,769	$	10,566	$	9,394
	Preferred stock dividends		174		250		384
	Net income available to common shareholders	$	11,595	$	10,316	$	9,010
	Comprehensive income	$	12,264	$	7,005	$	9,203
	Note 18-Condensed Financial Information-Parent Company Only (continued)
	Condensed Statements of Cash Flows
			Years ended December 31,
	(dollars in thousands)		2014		2013		2012
	Cash flows from operating activities
	Net income	$	11,769	$	10,566	$	9,394
	Adjustments to reconcile net income to net cash provided by operations:
	Depreciation		196		182		160
	Equity in undistributed earnings of subsidiaries, net		-9,920		-9,589		-7,862
	Loss on disposal of premises and equipment		0		1		0
	Other, net		216		147		208
	Net cash provided by operating activities		2,261		1,307		1,900
	Cash flows from investing activities
	Return of investment in other subsidiary		476		0		360
	Investment in other subsidiary		-3		0		0
	Purchases of premises and equipment		-350		-237		-231
	Net cash provided by (used in) investing activities		123		-237		129
	Cash flows from financing activities
	Repayments of long-term debt		-151		-138		-128
	Tax benefit on vested restricted stock		52		89		44
	Cash dividends paid to preferred shareholders		-207		-250		-634
	Cash dividends paid to common shareholders		-2,611		-2,074		-1,690
	Redemption of preferred stock		-13,000		0		0
	Net issuance of common stock		13,982		1,239		627
Cash paid in lieu of fractional shares		-10		-9		-6
Net cash used in financing activities		-1,945		-1,143		-1,787
Net increase (decrease) in cash and cash equivalents		439		-73		242
Cash and cash equivalents at beginning of year		239		312		70
Cash and cash equivalents at end of year	$	678	$	239	$	312

Quarterly_Results_Of_Operation

Quarterly Results Of Operations	12 Months Ended
	Dec. 31, 2014
Quarterly Results of Operations [Abstract]
Quarterly Results of Operations	Note 19-Quarterly Results of Operations (Unaudited)
	A summary of the quarterly results of operations for the years ended December 31, 2014 and 2013 is shown below.
			2014								2013
	(dollars in thousands,		Quarter								Quarter
	except per share data)		Fourth		Third		Second		First		Fourth		Third		Second		First
	Interest income	$	12,953	$	12,670	$	12,364	$	12,413	$	12,319	$	11,819	$	11,473	$	11,361
	Interest expense		1,949		2,024		2,075		1,992		2,114		2,124		2,172		2,209
	Net interest income		11,004		10,646		10,289		10,421		10,205		9,695		9,301		9,152
	Provision for loan losses		500		250		300		550		500		150		560		260
	Noninterest income		1,825		1,892		1,816		1,650		1,671		1,621		1,672		1,688
	Net gain on sales of loans held for sale		146		124		102		80		145		233		322		319
	Noninterest expense		8,840		8,002		7,986		7,648		8,012		7,732		7,157		7,253
	Income before taxes and securities gain		3,635		4,410		3,921		3,953		3,509		3,667		3,578		3,646
	Net gain on sales of securities		372		146		0		0		39		0		44		0
	Income before income taxes		4,007		4,556		3,921		3,953		3,548		3,667		3,622		3,646
	Provision for income taxes		1,227		1,377		1,114		950		966		990		977		984
	Net income		2,780		3,179		2,807		3,003		2,582		2,677		2,645		2,662
	Preferred stock dividends		30		30		52		62		63		62		62		63
	Net income available to common shareholders	$	2,750	$	3,149	$	2,755	$	2,941	$	2,519	$	2,615	$	2,583	$	2,599
	Net income per common share, basic (1)	$	0.47	$	0.54	$	0.48	$	0.58	$	0.50	$	0.52	$	0.52	$	0.53
	Net income per common share, diluted (1)	$	0.46	$	0.54	$	0.47	$	0.56	$	0.49	$	0.51	$	0.51	$	0.52
	(1) adjusted for common stock dividends distributed.

Subsequent_Events

Subsequent Events	12 Months Ended
	Dec. 31, 2014
Subsequent Events [Abstract]
Subsequent Events
	Note 20 - Subsequent Event
	On July 22, 2014, the Corporation entered into an Agreement and Plan of Merger (the “Merger Agreement”) with Madison Bancorp, Inc., a Maryland corporation (“Madison”), and CVLY Corp., a Pennsylvania corporation and wholly-owned subsidiary of the Corporation (“Acquisition Subsidiary).  Pursuant to the Merger Agreement, Madison agreed to cause its wholly-owned subsidiary, Madison Square Federal Savings Bank (“MSFSB”), to merge with and into the Corporation’s wholly-owned subsidiary PeoplesBank, with PeoplesBank being the surviving bank in the Bank Merger.
	The acquisition of Madison and MSFSB was completed on January 16, 2015, as reported on a Form 8-K filed on the same date.  Pursuant to the Merger Agreement, each share of Madison common stock was converted into the right to receive $22.90 in cash, without interest, and each outstanding option to purchase Madison common stock was converted into the right to receive cash based on a formula set forth in the Merger Agreement. The transaction was valued at approximately $14.4 million. At December 31, 2014, and sixteen days prior to the acquisition transaction, MSFSB reported total assets of $135 million, total loans of $77 million, and total deposits of $115 million on a Call Report filed with federal banking regulators.  Given that the initial purchase accounting for the acquisition, in accordance with generally accepted accounting principles for this business combination, is not yet completed, the Corporation is not yet able to disclose the preliminary fair value of the Madison assets acquired and liabilities assumed.

Recovered_Sheet1

Summary Of Significant Accounting Policies (Policy)	12 Months Ended
	Dec. 31, 2014
Summary of Significant Accounting Policies [Abstract]
Nature of Operations and Basis of Presentation	Nature of Operations and Basis of Presentation
	Codorus Valley Bancorp, Inc. (“Corporation” or “Codorus Valley”) is a one-bank holding company headquartered in York, Pennsylvania that provides a full range of banking services through its subsidiary, PeoplesBank, A Codorus Valley Company (“PeoplesBank” or “Bank”).  PeoplesBank operates two wholly-owned subsidiaries,  Codorus Valley Financial Advisors, Inc., which sells nondeposit investment products, and SYC Settlement Services, Inc., which provides real estate settlement services.  In addition, PeoplesBank may periodically create nonbank subsidiaries for the purpose of temporarily holding foreclosed properties pending the liquidation of these properties.  PeoplesBank operates under a state charter and is subject to regulation by the Pennsylvania Department of Banking and Securities, and the Federal Deposit Insurance Corporation.  The Corporation is subject to regulation by the Federal Reserve Board and the Pennsylvania Department of Banking and Securities.
	The consolidated financial statements include the accounts of Codorus Valley and its wholly-owned bank subsidiary, PeoplesBank, and two wholly-owned nonbank subsidiaries, SYC Realty Company, Inc. and CVLY Corp.  SYC Realty is primarily used to hold foreclosed properties obtained by PeoplesBank pending the liquidation of these properties and was inactive during the reportable period of 2014.  CVLY Corp. was formed in connection with the acquisition of Madison Bancorp, Inc.  The accounts of CVB Statutory Trust No. 1 and No. 2 are not included in the consolidated financial statements as discussed in Note 8 –Short-term Borrowings and Long-term Debt.  All significant intercompany account balances and transactions have been eliminated in consolidation.  The accounting and reporting policies of Codorus Valley and subsidiaries conform to accounting principles generally accepted in the United States of America and have been followed on a consistent basis.
	In accordance with FASB ASC Topic 855, the Corporation evaluated the events and transactions that occurred after the balance sheet date of December 31, 2014, through the date these consolidated financial statements were issued.
Investment Securities	Investment Securities
	The classification of securities is determined at the time of acquisition and is reevaluated at each reporting date.  Securities classified as available-for-sale are debt securities that the Corporation intends to hold for an indefinite period of time, but not necessarily to maturity.  Any decision to sell a security classified as available-for-sale would be based on various factors, including significant movements in interest rates, changes in maturity mix of assets and liabilities, income or liquidity needs, regulatory considerations and other factors.  Debt securities available-for-sale are carried at fair value, with unrealized gains and losses, net of taxes, reported as a component of accumulated other comprehensive income in shareholders' equity.  Premiums and discounts are recognized in interest income using the interest method over the estimated life of the security.  Realized gains and losses from the sale of available-for-sale securities are computed on the basis of specific identification of the adjusted cost of each security and are shown net as a separate line item in the statement of income.
	Declines in the fair value of available-for-sale securities below their cost that are deemed to be other-than-temporary are reflected in earnings as realized losses.  In estimating other-than-temporary impairment losses, management must first assess whether (a) it has the intent to sell the security and (b) it is more likely than not that it will be required to sell the security prior to its anticipated recovery. These steps are done before assessing whether the cost basis of the investment will be recovered. The assessment of the probability of recovery would consider, among other things, the length of time and the extent to which the fair value has been less than cost and the financial condition and near-term prospects of the issuer. More information about investment securities is provided in Note 3 – Securities.
Restricted Investment in Bank Stocks	Restricted Investment in Bank Stocks
	Restricted stock, which represents required investments in the common stock of correspondent banks, is carried at cost and, as of December 31, 2014 and 2013, consisted primarily of the common stock of the Federal Home Loan Bank of Pittsburgh (FHLBP) and, to a lesser degree, Atlantic Community Bankers Bank (ACBB).  Under the FHLBP’s Capital Plan, PeoplesBank is required to maintain a minimum member stock investment, both as a condition of becoming and remaining a member and as a condition of obtaining borrowings from the FHLBP. The FHLBP uses a formula to determine the minimum stock investment, which is based on the volume of loans outstanding, unused borrowing capacity and other factors.
	The FHLBP paid dividends during the years ended December 31, 2014 and 2013. The FHLBP restricts the repurchase of the excess capital stock of member banks.  The amount of excess capital stock that can be repurchased from any member is currently the lesser of five percent of the member’s total capital stock outstanding or its excess capital stock outstanding.
	Management evaluates the restricted stock for impairment in accordance with FASB ASC Topic 942. Management’s determination of whether these investments are impaired is based on their assessment of the ultimate recoverability of their cost rather than by recognizing temporary declines in value.  Using the FHLBP as an example, the determination of whether a decline affects the ultimate recoverability of cost is influenced by criteria such as: (1) the significance of the decline in net assets of the FHLBP as compared to the capital stock amount for the FHLBP and the length of time this situation has persisted; (2) commitments by the FHLBP to make payments required by law or regulation and the level of such payments in relation to the operating performance of the FHLBP; and (3) the impact of legislative and regulatory changes on institutions and, accordingly, on the customer base of the FHLBP.  Management believes no impairment charge was necessary related to the restricted stock during the periods ended December 31, 2014 and 2013.
Loans Held for Sale	Loans Held for Sale
	Loans held for sale are comprised of residential mortgage loans originated by the Bank and servicing of the loan is not retained after sale. Loans held for sale are reported at the lower of cost or fair value, as determined by the aggregate commitments from investors or current investor yield requirements.  The amount by which cost exceeds fair value, if any, is accounted for as a valuation allowance and is charged to expense in the period of the change.  Gains or losses on sales of mortgage loans are recognized based on the difference between the selling price and the carrying value of the related mortgage loan and is recorded in noninterest income.
Loans	Loans
	Loans receivable that management has the intent and ability to hold for the foreseeable future or until maturity or payoff, are stated at their outstanding unpaid principal balances less amounts charged off, net of an allowance for loan losses and any deferred fees or costs. Interest income is accrued on the unpaid principal balance. Generally, loan origination fees, net of certain direct origination costs, are deferred and recognized as an adjustment of the yield (interest income) over the contractual life of the loan.    The loans receivable portfolio is segmented into commercial and consumer loans.  Commercial loans consist of the following industry classes: builder & developer, commercial real estate investor, residential real estate investor, hotel/motel, wholesale & retail, agriculture, manufacturing and all other.  Consumer loans consist of the following classes: residential mortgage, home equity and all other.
	For all classes of loans receivable, the accrual of interest is discontinued when the contractual payment of principal or interest has become 90 days past due or management has serious doubts about further collectability of principal or interest, even though the loan is currently performing. A loan may remain on accrual status if it is in the process of collection and is either guaranteed or well secured. When a loan is placed on nonaccrual status, unpaid interest credited to income in the current year is reversed and unpaid interest accrued in prior years is charged against the allowance for loan losses. Interest received on nonaccrual loans, including impaired loans, generally is either applied against principal or reported as interest income, according to the Corporation’s judgment as to the collectability of principal. Generally, loans are restored to accrual status when the obligation is brought current, has performed in accordance with the contractual terms for a reasonable period of time, generally six months, and the ultimate collectability of the total contractual principal and interest is no longer in doubt.  The past due status of all classes of loans receivable is determined based on contractual due dates for loan payments.
Allowance for Loan Losses	Allowance for Loan Losses
	The allowance for loan losses represents the Corporation’s estimate of losses inherent in the loan portfolio as of the balance sheet date and is recorded as a reduction to loans.  The allowance for loan losses is increased by the provision for loan losses, and decreased by charge-offs, net of recoveries. Loans deemed to be uncollectable are charged against the allowance for loan losses, and subsequent recoveries, if any, are credited to the allowance. All, or part, of the principal balance of loans receivable are charged off to the allowance as soon as it is determined that the repayment of all, or part, of the principal balance is highly unlikely. While the Corporation attributes a portion of the allowance to individual loans and groups of loans that it evaluates and determines to be impaired, the allowance is available to cover all charge-offs that arise from the loan portfolio.
	The allowance for loan losses is maintained at a level considered adequate to provide for losses that can be reasonably anticipated. The Corporation performs a quarterly evaluation of the adequacy of the allowance.  The allowance is based on the Corporation’s past loan loss experience, known and inherent risks in the portfolio, adverse situations that may affect the borrower’s ability to repay, the estimated value of any underlying collateral, composition of the loan portfolio, current economic conditions and other relevant factors. This evaluation is inherently subjective as it requires material estimates that may be susceptible to significant revision as more information becomes available.
	The allowance consists of specific, general and unallocated components. The specific component relates to loans that are classified as impaired, generally substandard and nonaccrual loans.  For loans that are classified as impaired, an allowance is established when the collateral value (or discounted cash flows or observable market price) of the impaired loan is lower than the carrying value of that loan. The general component covers pools of loans by loan class including commercial loans not considered impaired, as well as smaller balance homogeneous loans, such as residential real estate, home equity and other consumer loans.  These pools of loans are evaluated for loss exposure based upon historical loss rates for each of these classes of loans, adjusted for qualitative (environmental) risk factors.  Historical loss rates are based on a two year rolling average of net charge-offs.  Qualitative risk factors that supplement historical losses in the evaluation of loan pools include:
	·	Changes in national and local economies and business conditions
	·	Changes in the value of collateral for collateral dependent loans
	·	Changes in the level of concentrations of credit
	·	Changes in the volume and severity of classified and past due loans
	·	Changes in the nature and volume of the portfolio
	·	Changes in collection, charge-off, and recovery procedures
	·	Changes in underwriting standards and loan terms
	·	Changes in the quality of the loan review system
	·	Changes in the experience/ability of lending management and key lending staff
	·	Regulatory and legal regulations that could affect the level of credit losses
	·	Other pertinent environmental factors
	Each factor is assigned a value to reflect improving, stable or declining conditions based on the Corporation’s best judgment using relevant information available at the time of the evaluation. An unallocated component is maintained to cover uncertainties that could affect the Corporation’s estimate of probable losses. The unallocated component of the allowance reflects the margin of imprecision inherent in the underlying assumptions used in the methodologies for estimating specific and general losses in the loan portfolio.
	As disclosed in Note 4-Loans, the Corporation engages in commercial and consumer lending.  Loans are made within the Corporation’s primary market area and surrounding areas, and include the purchase of whole loan or participation interests in loans from other financial institutions.   Commercial related loans, which pose the greatest risk of loss to the Corporation, whether originated or purchased, are generally secured by real estate.   Within the broad commercial loan segment, the builder & developer and commercial real estate investor loan classes generally present a higher level of risk than other commercial loan classifications.  This greater risk is due to several factors, including the concentration of principal in a limited number of loans and borrowers, the effect of general economic conditions on income producing properties, unstable real estate prices and the dependency upon successful construction and sale or operation of the real estate project.  Within the consumer loan segment, junior (i.e., second) liens present a slightly higher risk to the Corporation because economic and housing market conditions can adversely affect the underlying value of the collateral and the ability of some borrowers to service their debt.
	A loan is considered impaired when, based on current information and events, it is probable that the Corporation will be unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the loan agreement.  Factors considered in determining impairment include payment status and the probability of collecting scheduled principal and interest payments when due.  Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired.  The Corporation determines the significance of payment delays and payment shortfalls on a case-by-case basis, taking into consideration all of the circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the borrower’s prior payment record and the amount of the shortfall in relation to the principal and interest owed. Loans that are deemed impaired are evaluated for impairment loss based on the net realizable value of the collateral, as applicable. Loans that are not collateral dependent will rely on the present value of expected future cash flows discounted at the loan’s effective interest rate to determine impairment loss. Large groups of smaller balance homogeneous loans such as residential mortgage loans, home equity loans and other consumer loans are collectively evaluated for impairment, unless they are classified as impaired.
	An allowance for loan losses is established for an impaired commercial loan if its carrying value exceeds its estimated fair value.  For commercial loans secured by real estate, estimated fair values are determined primarily through third-party appraisals of the underlying collateral. When a real estate secured loan becomes impaired, a decision is made regarding whether an updated certified appraisal of the real estate is necessary.  This decision is based on various considerations, including the age of the most recent appraisal, the loan-to-value ratio based on the most recent appraisal and the condition of the property.  Appraisals are generally discounted to provide for selling costs and other factors to determine an estimate of the net realizable value of the property. For commercial loans secured by non-real estate collateral, such as accounts receivable, inventory and equipment, estimated fair values are determined based on the borrower’s financial statements, inventory reports, accounts receivable aging or equipment appraisals or invoices. Indications of value from these sources are generally discounted based on the age of the financial information or the quality of the assets. In instances when specific consumer related loans become impaired, they may be partially or fully charged off, which obviates the need for a specific allowance.
	Loans whose terms are modified are classified as troubled debt restructurings if the Corporation grants borrowers experiencing financial difficulties concessions that it would not otherwise consider. Concessions granted under a troubled debt restructuring may involve an interest rate that is below the market rate given the associated credit risk of the loan or an extension of a loan’s stated maturity date.  Loans classified as troubled debt restructurings are designated as impaired. Non-accrual troubled debt restructurings are restored to accrual status if principal and interest payments, under the modified terms, are current for a reasonable period of time, generally six consecutive months after modification and future payments are reasonably assured.
	Banking regulatory agencies, as an integral part of their examination process, periodically review the Corporation’s allowance for loan losses and may require the Corporation to recognize additions to the allowance based on their judgments about information available to them at the time of their examination, which may not be currently available to the Corporation.  Based on a comprehensive analysis of the loan portfolio, the Corporation believes that the level of the allowance for loan losses at December 31, 2014 is adequate.
Transfers of Financial Assets	Transfers of Financial Assets
	Transfers of financial assets are accounted for as sales when control over the assets has been surrendered.  Control over transferred assets is deemed to be surrendered when (1) the assets have been isolated from the Corporation, (2) the transferee obtains the right (free of conditions that constrain it from taking advantage of that right) to pledge or exchange the transferred assets, and (3) the Corporation does not maintain effective control over the transferred assets through an agreement to repurchase them before their maturity.
Premises and Equipment	Premises and Equipment
	Land is carried at cost. Premises and equipment are carried at cost less accumulated depreciation.  Depreciation expense is calculated principally on the straight-line method over the assets’ estimated useful lives.  Estimated useful lives are seven to forty years for buildings and improvements, three to twenty years for furniture and equipment and three to seven years for computer equipment and software.  Maintenance and repairs are charged to expense as incurred.  The cost of significant improvements to existing assets is capitalized and amortized over the shorter of the asset’s useful life or related lease term.  When facilities are retired or otherwise disposed of, the depreciated cost is removed from the asset accounts, and any gain or loss is reflected in the statement of income.
Foreclosed Real Estate	Foreclosed Real Estate
	Foreclosed real estate, included in other assets, is comprised of property acquired through a foreclosure proceeding or property that is acquired through in substance foreclosure.  Foreclosed real estate is initially recorded at fair value minus estimated costs to sell at the date of foreclosure, establishing a new cost basis. Any difference between the carrying value and the new cost basis is charged against the allowance for loan losses.  Appraisals, based upon an independent third party, are generally used to determine fair value.  After foreclosure, management reviews valuations at least quarterly and adjusts the asset to the lower of cost or fair value minus estimated costs to sell through a valuation allowance or a charge-off.  Costs related to the improvement of foreclosed real estate are generally capitalized until the real estate reaches a saleable condition subject to fair value limitations.  Revenue and expense from operations and changes in the valuation allowance are included in noninterest expense.  When a foreclosed real estate asset is ultimately sold, any gain or loss on the sale is included in the income statement as a component of noninterest expense.  At December 31, 2014, foreclosed real estate, net of allowance, was $2,542,000, compared to $4,068,000 for December 31, 2013.
Investments in Real Estate Partnerships	Investments in Real Estate Partnerships
	In March 2003, PeoplesBank acquired a 73.47 percent limited partner interest in a real estate joint venture known as Village Court, which was formed to develop, construct, own and operate a 60-unit affordable housing complex located in Dover Township, York County, Pennsylvania.  Construction of the housing complex was completed in the fourth quarter of 2004 and the complex was fully leased by December 31, 2004.  The investment balance included in other assets has been fully amortized as of December 31, 2014, compared to $208,000 at December 31, 2013.
	Investment and related tax credits are accounted for under the effective yield method of accounting under which tax credits are recognized as they are allocated, and the cost of the investment is amortized to provide a constant yield over the period that tax credits are allocated, generally ten years.
Bank Owned Life Insurance	Bank Owned Life Insurance
	PeoplesBank invests in bank owned life insurance (BOLI) as a source of funding for employee benefit expenses.  BOLI involves the purchasing of life insurance by PeoplesBank on a select group of employees and directors.  PeoplesBank is the owner and beneficiary of the policies.  This life insurance investment is carried at the cash surrender value of the underlying policies and is included in other assets in the amount of $23,296,000 at December 31, 2014, compared to $21,491,000 at December 31, 2013.
Trust and Investment Services Assets	Trust and Investment Services Assets
	Assets held by PeoplesBank in a fiduciary or agency capacity for its customers are not included in the consolidated balance sheets since these items are not assets of PeoplesBank.
Advertising	Advertising
	Advertising costs are charged to expense when incurred.
Income Taxes	Income Taxes
	Deferred income taxes are provided on the liability method whereby deferred tax assets are recognized for deductible temporary differences and deferred tax liabilities are recognized for taxable temporary differences.  Temporary differences are the differences between the reported amounts of assets and liabilities and their tax bases.  Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more likely than not that some portion or all the deferred tax assets will not be realized.  Deferred tax assets and liabilities are adjusted through the provision for income taxes for the effects of changes in tax laws and rates on the effective date.
	The Corporation accounts for uncertain tax positions as required by FASB ASC Topic 740.  FASB ASC Topic 740 clarifies the accounting for uncertainty in income taxes recognized in an enterprise’s financial statements.  Specifically, the accounting standard prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return as well as guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure, and transition.  No significant income tax uncertainties have been identified by the Corporation; therefore, the Corporation recognized no adjustment for unrecognized income tax benefits for the years ended December 31, 2014, 2013 or 2012.  The Corporation’s policy is to recognize interest and penalties on unrecognized tax benefits in income taxes expense in the Consolidated Statement of Income.  The Corporation did not recognize any interest and penalties for the years ended December 31, 2014,  2013 and 2012.  The tax years subject to examination by the taxing authorities are the years ended December 31, 2013,  2012, and 2011.
Use of Estimates	Use of Estimates
	The preparation of financial statements in conformity with generally accepted accounting principles in the United States of America requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes.  Actual results could differ from those estimates.  Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan losses, the evaluation of other-than-temporary impairment losses for investment securities and the evaluation of impairment losses for foreclosed real estate.
Fair Value of Financial Instruments	Fair Value of Financial Instruments
	Fair values of financial instruments are estimated using relevant market information and other assumptions, as more fully disclosed in Note 16.  Fair value estimates involve uncertainties and matters of significant judgment.  Changes in assumptions or in market conditions could significantly affect the estimates.
Per Common Share Computations	Per Common Share Data
	Basic net income per common share is calculated as net income available to common shareholders divided by the weighted average number of common shares outstanding.  Diluted net income per common share is calculated as net income available to common shareholders divided by the weighted average number of common shares outstanding plus common shares that would have been outstanding if dilutive potential common shares had been issued, as well as any adjustment to income that would result from the assumed issuance.  Potential common shares that may be issued by the Corporation relate solely to outstanding stock options and are determined using the treasury stock method.  All share and per share amounts are adjusted for stock dividends that are declared prior to the issuance of the consolidated financial statements.
	The computation of net income per common share for the years ended December 31, 2014,  2013 and 2012 is provided in the table below.
	(in thousands, except per share data)	2014			2013			2012
	Net income available to common shareholders	$	11,595		$	10,316		$	9,010
	Weighted average shares outstanding (basic)		5,612			4,982			4,897
	Effect of dilutive stock options		98			99			67
	Weighted average shares outstanding (diluted)		5,710			5,081			4,964
	Basic earnings per common share	$	2.07		$	2.07		$	1.84
	Diluted earnings per common share	$	2.03		$	2.03		$	1.82
	Anti-dilutive stock options excluded from the computation of earnings per share		56			24			117
Stock-Based Compensation	Stock-Based Compensation
	The Corporation accounts for its stock-based compensation awards in accordance with FASB ASC Topic 718, which requires public companies to recognize compensation expense, related to stock-based compensation awards in their statements of operations.  Compensation expense is equal to the fair value of the stock-based compensation awards on the grant date and is recognized over the vesting period of such awards.  More information is provided in Note 12.
Cash Flow Information	Cash Flow Information
	For purposes of the statements of cash flows, the Corporation considers interest bearing deposits with banks, cash and due from banks, and federal funds sold to be cash and cash equivalents.
	Supplemental cash flow information is provided in the table below.
			Years ended December 31,
	(dollars in thousands)		2014		2013		2012
	Cash paid during the period for:
	Income taxes	$	3,511	$	3,740	$	2,825
	Interest	$	7,954	$	8,698	$	10,578
	Noncash investing activities:
	Transfer of loans to foreclosed real estate	$	1,597	$	969	$	231
	Charitable donation of foreclosed real estate	$	43	$	0	$	0
	Transfer of loans held for sale to held-to-maturity portfolio	$	0	$	258	$	0
	Increase in other liabilities for preferred dividends declared	$	0	$	0	$	63
Off-Balance Sheet Financial Instruments	Off-Balance Sheet Financial Instruments
	In the ordinary course of business, the Corporation enters into off-balance sheet financial instruments consisting of commitments to extend credit and standby letters of credit.  These financial instruments are recorded on the balance sheet when they become a receivable to the Corporation.
Comprehensive Income	Comprehensive Income
	Accounting principles generally accepted in the United States of America require that recognized revenue, expenses, gains and losses be included in net income.  Although certain changes in assets and liabilities, such as unrealized gains and losses on available-for-sale securities, are reported as a separate component of the shareholders’ equity section of the balance sheet, such items, along with net income, are components of comprehensive income.
Segment Reporting	Segment Reporting
	Management has determined that it operates in only one segment, community banking.  The Corporation’s non-banking activities are insignificant to the consolidated financial statements.
Recent Accounting Pronouncements	Recent Accounting Pronouncements
	In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606).
	This standards update provides a framework that replaces most existing revenue recognition guidance.  The guidance requires an entity to recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in exchange for those goods or services.  ASU 2014-09 is effective for interim and annual reporting periods beginning after December 15, 2016.  Early adoption is not permitted.  The Corporation is currently evaluating the impact of the adoption of this guidance on its consolidated financial statements.

Summary_Of_Significant_Account1

Summary Of Significant Accounting Policies (Tables)	12 Months Ended
	Dec. 31, 2014
Summary of Significant Accounting Policies [Abstract]
Schedule Of Weighted Average Number Of Shares Of Common Stock Outstanding Used For Basic And Diluted Calculations
	(in thousands, except per share data)	2014			2013			2012
	Net income available to common shareholders	$	11,595		$	10,316		$	9,010
	Weighted average shares outstanding (basic)		5,612			4,982			4,897
	Effect of dilutive stock options		98			99			67
	Weighted average shares outstanding (diluted)		5,710			5,081			4,964
	Basic earnings per common share	$	2.07		$	2.07		$	1.84
	Diluted earnings per common share	$	2.03		$	2.03		$	1.82
	Anti-dilutive stock options excluded from the computation of earnings per share		56			24			117
Schedule Of Supplemental Cash Flow Information
			Years ended December 31,
	(dollars in thousands)		2014		2013		2012
	Cash paid during the period for:
	Income taxes	$	3,511	$	3,740	$	2,825
	Interest	$	7,954	$	8,698	$	10,578
	Noncash investing activities:
	Transfer of loans to foreclosed real estate	$	1,597	$	969	$	231
	Charitable donation of foreclosed real estate	$	43	$	0	$	0
	Transfer of loans held for sale to held-to-maturity portfolio	$	0	$	258	$	0
	Increase in other liabilities for preferred dividends declared	$	0	$	0	$	63

Securities_Tables

Securities (Tables)	12 Months Ended
	Dec. 31, 2014
Securities [Abstract]
Summary Of Securities, Available-For-Sale
			Amortized		Gross Unrealized				Fair
	(dollars in thousands)		Cost		Gains		Losses		Value
	31-Dec-14
	Debt securities:
	U.S. agency	$	17,811	$	193	$	-97	$	17,907
	U.S. agency mortgage-backed, residential		122,443		2,373		-1		124,815
	State and municipal		68,879		1,610		-37		70,452
	Total debt securities	$	209,133	$	4,176	$	-135	$	213,174
	31-Dec-13
	Debt securities:
	U.S. agency	$	33,265	$	695	$	-461	$	33,499
	U.S. agency mortgage-backed, residential		105,181		1,563		-825		105,919
	State and municipal		87,004		2,411		-92		89,323
	Total debt securities	$	225,450	$	4,669	$	-1,378	$	228,741
Schedule Of Amortized Cost And Estimated Fair Value Of Debt Securities
					Available-for-sale
					Amortized		Fair
			(dollars in thousands)		Cost		Value
			Due in one year or less	$	14,644	$	14,812
			Due after one year through five years		143,343		146,297
			Due after five years through ten years		47,328		48,074
			Due after ten years		3,818		3,991
			Total debt securities	$	209,133	$	213,174
Schedule Of Gross Realized Gains And Losses On Sales Of Securities
				Years ended December 31,
			(dollars in thousands)		2014		2013		2012
			Realized gains	$	518	$	127	$	428
			Realized losses		0		-44		-1
			Net gains	$	518	$	83	$	427
Schedule Of Gross Unrealized Losses And Fair Value, Aggregated By Investment Category And Length Of Time
		Less than 12 months				12 months or more				Total
		Fair		Unrealized		Fair		Unrealized		Fair		Unrealized
	(dollars in thousands)	Value		Losses		Value		Losses		Value		Losses
	31-Dec-14
	Debt securities:
	U.S. agency	$	5,999	$	-27	$	5,019	$	-70	$	11,018	$	-97
	U.S. agency mortgage-backed, residential		2,054		-1		0		0		2,054		-1
	State and municipal		6,379		-18		1,686		-19		8,065		-37
	Total temporarily impaired debt
	securities, available-for-sale	$	14,432	$	-46	$	6,705	$	-89	$	21,137	$	-135
	31-Dec-13
	Debt securities:
	U.S. agency	$	15,351	$	-461	$	0	$	0	$	15,351	$	-461
	U.S. agency mortgage-backed, residential		56,787		-825		0		0		56,787		-825
	State and municipal		9,897		-78		797		-14		10,694		-92
	Total temporarily impaired debt
	securities, available-for-sale	$	82,035	$	-1,364	$	797	$	-14	$	82,832	$	-1,378

Loans_Tables

Loans (Tables)	12 Months Ended
	Dec. 31, 2014
Loans [Abstract]
Composition Of Loan Portfolio
					December 31,		% Total			December 31,		% Total
			(dollars in thousands)		2014		Loans			2013		Loans
			Builder & developer	$	114,695		12.5		$	106,436		12.4
			Commercial real estate investor		144,206		15.7			141,372		16.5
			Residential real estate investor		97,562		10.6			78,400		9.1
			Hotel/Motel		79,412		8.6			70,324		8.2
			Wholesale & retail		75,063		8.2			75,445		8.8
			Manufacturing		34,162		3.7			36,872		4.3
			Agriculture		42,136		4.6			38,041		4.4
			Other		186,086		20.2			167,325		19.4
			Total commercial related loans		773,322		84.1			714,215		83.1
			Residential mortgages		32,453		3.5			25,695		3.0
			Home equity		82,256		8.9			80,859		9.4
			Other		32,059		3.5			38,615		4.5
			Total consumer related loans		146,768		15.9			145,169		16.9
			Total loans	$	920,090		100.0		$	859,384		100.0
Summary Of Loan Risk Ratings By Loan Class
					Special
	(dollars in thousands)		Pass		Mention		Substandard		Nonaccrual		Total
	31-Dec-14
	Builder & developer	$	102,109	$	6,613	$	3,861	$	2,112	$	114,695
	Commercial real estate investor		133,923		3,733		3,377		3,173		144,206
	Residential real estate investor		91,765		4,059		266		1,472		97,562
	Hotel/Motel		78,892		0		0		520		79,412
	Wholesale & retail		66,415		8,526		0		122		75,063
	Manufacturing		29,528		3,979		655		0		34,162
	Agriculture		39,025		2,679		432		0		42,136
	Other		183,556		1,083		840		607		186,086
	Total commercial related loans		725,213		30,672		9,431		8,006		773,322
	Residential mortgage		32,307		0		28		118		32,453
	Home equity		81,581		566		0		109		82,256
	Other		31,586		80		0		393		32,059
	Total consumer related loans		145,474		646		28		620		146,768
	Total loans	$	870,687	$	31,318	$	9,459	$	8,626	$	920,090
	31-Dec-13
	Builder & developer	$	91,106	$	4,879	$	4,786	$	5,665	$	106,436
	Commercial real estate investor		129,763		3,749		3,426		4,434		141,372
	Residential real estate investor		74,626		1,790		187		1,797		78,400
	Hotel/Motel		70,324		0		0		0		70,324
	Wholesale & retail		73,425		892		0		1,128		75,445
	Manufacturing		34,986		1,215		671		0		36,872
	Agriculture		34,961		2,629		451		0		38,041
	Other		164,621		880		482		1,342		167,325
	Total commercial related loans		673,812		16,034		10,003		14,366		714,215
	Residential mortgage		25,541		4		30		120		25,695
	Home equity		80,271		357		11		220		80,859
	Other		37,814		207		0		594		38,615
	Total consumer related loans		143,626		568		41		934		145,169
	Total loans	$	817,438	$	16,602	$	10,044	$	15,300	$	859,384
Summary Of Impaired Loans
				31-Dec-14									31-Dec-13
						Unpaid								Unpaid
			Recorded			Principal			Related			Recorded		Principal		Related
	(dollars in thousands)		Investment			Balance			Allowance			Investment		Balance		Allowance
	Impaired loans with no related allowance:
	Builder & developer		$	3,928		$	3,928			-		$	3,861	$	3,861		-
	Commercial real estate investor			5,055			5,055			-			7,860		7,860		-
	Residential real estate investor			785			785			-			354		579		-
	Hotel/Motel			520			520			-			0		0		-
	Wholesale & retail			394			394			-			1,403		1,403		-
	Manufacturing			655			655			-			671		671		-
	Agriculture			0			0			-			0		0		-
	Other commercial			973			973			-			1,498		1,498		-
	Residential mortgage			146			172			-			150		176		-
	Home equity			109			109			-			231		256		-
	Other consumer			393			393			-			594		609		-
	Total impaired loans with no related allowance		$	12,958		$	12,984			-		$	16,622	$	16,913		-
	Impaired loans with a related allowance:
	Builder & developer		$	2,045		$	2,045		$	953		$	7,733	$	7,733	$	850
	Commercial real estate investor			1,495			1,495			600			0		0		0
	Residential real estate investor			953			953			559			1,630		1,630		650
	Hotel/Motel			0			0			0			0		0		0
	Wholesale & retail			0			0			0			0		0		0
	Manufacturing			0			0			0			0		0		0
	Agriculture			432			432			100			451		451		100
	Other commercial			474			474			300			326		326		120
	Residential mortgage			0			0			0			0		0		0
	Home equity			0			0			0			0		0		0
	Other consumer			0			0			0			0		0		0
	Total impaired loans with a related allowance		$	5,399		$	5,399		$	2,512		$	10,140	$	10,140	$	1,720
	Total impaired loans:
	Builder & developer		$	5,973		$	5,973		$	953		$	11,594	$	11,594	$	850
	Commercial real estate investor			6,550			6,550			600			7,860		7,860		0
	Residential real estate investor			1,738			1,738			559			1,984		2,209		650
	Hotel/Motel			520			520			0			0		0		0
	Wholesale & retail			394			394			0			1,403		1,403		0
	Manufacturing			655			655			0			671		671		0
	Agriculture			432			432			100			451		451		100
	Other commercial			1,447			1,447			300			1,824		1,824		120
	Residential mortgage			146			172			0			150		176		0
	Home equity			109			109			0			231		256		0
	Other consumer			393			393			0			594		609		0
	Total impaired loans		$	18,357		$	18,383		$	2,512		$	26,762	$	27,053	$	1,720
Summary Of Average Impaired Loans And Related Interest Income
				For the years ended
				31-Dec-14									31-Dec-13						31-Dec-12
			Average			Total			Cash Basis			Average		Total		Cash Basis		Average		Total		Cash Basis
			Recorded			Interest			Interest			Recorded		Interest		Interest		Recorded		Interest		Interest
	(dollars in thousands)		Investment			Income			Income			Investment		Income		Income		Investment		Income		Income
	Impaired loans with no related allowance:
	Builder & developer		$	4,154		$	290		$	20		$	8,703	$	215	$	8	$	8,849	$	570	$	65
	Commercial real estate investor			6,794			213			102			6,334		301		162		4,910		281		108
	Residential real estate investor			527			35			26			238		7		5		307		5		4
	Hotel/Motel			463			19			0			0		0		0		0		0		0
	Wholesale & retail			764			90			78			2,229		65		66		2,711		28		4
	Manufacturing			665			42			0			683		44		0		707		42		0
	Agriculture			0			0			0			0		0		0		0		0		0
	Other commercial			1,156			148			128			1,570		19		4		4,020		177		138
	Residential mortgage			147			4			3			124		6		5		133		6		4
	Home equity			208			4			3			327		8		1		274		8		1
	Other consumer			482			32			32			621		23		23		435		22		10
	Total impaired loans with no related allowance		$	15,360		$	877		$	392		$	20,829	$	688	$	274	$	22,346	$	1,139	$	334
	Impaired loans with a related allowance:
	Builder & developer		$	3,958		$	18		$	0		$	1,624	$	294	$	0	$	260	$	6	$	4
	Commercial real estate investor			299			87			0			0		0		0		45		0		0
	Residential real estate investor			1,409			7			0			2,284		18		0		1,483		64		0
	Hotel/Motel			0			0			0			0		0		0		0		0		0
	Wholesale & retail			0			0			0			0		0		0		105		0		0
	Manufacturing			0			0			0			0		0		0		0		0		0
	Agriculture			442			31			0			462		33		0		481		34		0
	Other commercial			390			22			0			694		0		0		935		2		0
	Residential mortgage			0			0			0			0		0		0		0		0		0
	Home equity			0			0			0			0		0		0		0		0		0
	Other consumer			0			0			0			0		0		0		0		0		0
	Total impaired loans with a related allowance		$	6,498		$	165		$	0		$	5,064	$	345	$	0	$	3,309	$	106	$	4
	Total impaired loans:
	Builder & developer		$	8,112		$	308		$	20		$	10,327	$	509	$	8	$	9,109	$	576	$	69
	Commercial real estate investor			7,093			300			102			6,334		301		162		4,955		281		108
	Residential real estate investor			1,936			42			26			2,522		25		5		1,790		69		4
	Hotel/Motel			463			19			0			0		0		0		0		0		0
	Wholesale & retail			764			90			78			2,229		65		66		2,816		28		4
	Manufacturing			665			42			0			683		44		0		707		42		0
	Agriculture			442			31			0			462		33		0		481		34		0
	Other commercial			1,546			170			128			2,264		19		4		4,955		179		138
	Residential mortgage			147			4			3			124		6		5		133		6		4
	Home equity			208			4			3			327		8		1		274		8		1
	Other consumer			482			32			32			621		23		23		435		22		10
	Total impaired loans		$	21,858		$	1,042		$	392		$	25,893	$	1,033	$	274	$	25,655	$	1,245	$	338
Summary Of Past Due Accruing Loans, Nonaccrual Loans And Current Loans By Loan Segment And Class
									≥ 90 Days
			30-59			60-89			Past Due					Total Past
			Days			Days			and					Due and				Total
	(dollars in thousands)		Past Due			Past Due			Accruing			Nonaccrual		Nonaccrual		Current		Loans
	31-Dec-14
	Builder & developer		$	106		$	0		$	0		$	2,112	$	2,218	$	112,477	$	114,695
	Commercial real estate investor			0			0			0			3,173		3,173		141,033		144,206
	Residential real estate investor			51			55			25			1,472		1,603		95,959		97,562
	Hotel/Motel			0			0			0			520		520		78,892		79,412
	Wholesale & retail			163			0			0			122		285		74,778		75,063
	Manufacturing			0			0			0			0		0		34,162		34,162
	Agriculture			432			0			0			0		432		41,704		42,136
	Other			1,200			129			0			607		1,936		184,150		186,086
	Total commercial related loans			1,952			184			25			8,006		10,167		763,155		773,322
	Residential mortgage			0			0			29			118		147		32,306		32,453
	Home equity			2,450			0			0			109		2,559		79,697		82,256
	Other			94			80			0			393		567		31,492		32,059
	Total consumer related loans			2,544			80			29			620		3,273		143,495		146,768
	Total loans		$	4,496		$	264		$	54		$	8,626	$	13,440	$	906,650	$	920,090
	31-Dec-13
	Builder & developer		$	220		$	0		$	0		$	5,665	$	5,885	$	100,551	$	106,436
	Commercial real estate investor			0			0			0			4,434		4,434		136,938		141,372
	Residential real estate investor			0			265			0			1,797		2,062		76,338		78,400
	Hotel/Motel			0			0			0			0		0		70,324		70,324
	Wholesale & retail			0			0			0			1,128		1,128		74,317		75,445
	Manufacturing			0			0			0			0		0		36,872		36,872
	Agriculture			0			0			0			0		0		38,041		38,041
	Other			109			0			0			1,342		1,451		165,874		167,325
	Total commercial related loans			329			265			0			14,366		14,960		699,255		714,215
	Residential mortgage			0			0			0			120		120		25,575		25,695
	Home equity			171			0			0			220		391		80,468		80,859
	Other			118			161			0			594		873		37,742		38,615
	Total consumer related loans			289			161			0			934		1,384		143,785		145,169
	Total loans		$	618		$	426		$	0		$	15,300	$	16,344	$	843,040	$	859,384
Schedule Of Troubled Debt Restructurings
		Modifications
				Pre-Modification			Post-Modification
		Number		Outstanding			Outstanding			Recorded
		of		Recorded			Recorded			Investment
	(dollars in thousands)	Contracts		Investment			Investment			at Period End
	Years ended:
	31-Dec-14
	Commercial related loans accruing	1		$	192		$	192		$	188
	Consumer related loans nonaccrual	1		$	150		$	120		$	120
	31-Dec-13
	Commercial related loans accruing	1		$	208		$	208		$	199
	Commercial related loans nonaccrual	2		$	2,482		$	2,482		$	2,069

Allowance_For_Loan_Losses_Tabl

Allowance For Loan Losses (Tables)	12 Months Ended
	Dec. 31, 2014
Loans [Abstract]
Summary Of Activity In And The Composition Of The Allowance For Loan Losses By Loan Segment And Class
				Commercial		Residential												Total
		Builder &		real estate		real estate		Hotel/		Wholesale &								commercial
	(dollars in thousands)	developer		investor		investor		Motel		retail		Manufacturing		Agriculture		Other		related
	Allowance for loan losses:
	Balance, January 1, 2014	$	2,073	$	1,500	$	1,482	$	595	$	637	$	217	$	307	$	1,393	$	8,204
	Charge-offs		0		-200		-91		0		-35		0		0		0		-326
	Recoveries		3		0		215		0		30		0		0		0		248
	Provisions		160		904		-122		76		59		-16		22		161		1,244
	Balance, December 31, 2014	$	2,236	$	2,204	$	1,484	$	671	$	691	$	201	$	329	$	1,554	$	9,370
	Balance, January 1, 2013	$	1,571	$	1,259	$	1,195	$	485	$	1,913	$	237	$	202	$	1,170	$	8,032
	Charge-offs		-62		0		-310		0		-210		0		0		-9		-591
	Recoveries		0		0		0		0		85		0		0		17		102
	Provisions		564		241		597		110		-1,151		-20		105		215		661
	Balance, December 31, 2013	$	2,073	$	1,500	$	1,482	$	595	$	637	$	217	$	307	$	1,393	$	8,204
	Balance, January 1, 2012	$	2,170	$	2,003	$	505	$	394	$	1,806	$	151	$	184	$	907	$	8,120
	Charge-offs		-217		-67		-15		0		0		0		0		-310		-609
	Recoveries		0		0		0		0		16		0		0		1		17
	Provisions		-382		-677		705		91		91		86		18		572		504
	Balance, December 31, 2012	$	1,571	$	1,259	$	1,195	$	485	$	1,913	$	237	$	202	$	1,170	$	8,032
								Total
		Residential		Home				consumer
	(dollars in thousands)	mortgage		equity		Other		related		Unallocated		Total
	Allowance for loan losses:
	Balance, January 1, 2014	$	65	$	237	$	269	$	571	$	1,200	$	9,975
	Charge-offs		-30		-116		-280		-426		0		-752
	Recoveries		4		40		47		91		0		339
	Provisions		25		15		180		220		136		1,600
	Balance, December 31, 2014	$	64	$	176	$	216	$	456	$	1,336	$	11,162
	Balance, January 1, 2013	$	124	$	237	$	238	$	599	$	671	$	9,302
	Charge-offs		-27		-116		-264		-407		0		-998
	Recoveries		2		9		88		99		0		201
	Provisions		-34		107		207		280		529		1,470
	Balance, December 31, 2013	$	65	$	237	$	269	$	571	$	1,200	$	9,975
	Balance, January 1, 2012	$	88	$	86	$	171	$	345	$	237	$	8,702
	Charge-offs		-115		-189		-312		-616		0		-1,225
	Recoveries		41		2		15		58		0		75
	Provisions		110		338		364		812		434		1,750
	Balance, December 31, 2012	$	124	$	237	$	238	$	599	$	671	$	9,302
Summary Of Allowance Amount Required For Loans Individually Evaluated For Impairment And The Amount Required For Loans Collectively Evaluated For Impairment
				Commercial		Residential												Total
		Builder &		real estate		real estate		Hotel/		Wholesale &								commercial
	(dollars in thousands)	developer		investor		investor		Motel		retail		Manufacturing		Agriculture		Other		related
	Allowance for loan losses:
	Individually evaluated for impairment	$	953	$	600	$	559	$	0	$	0	$	0	$	100	$	300	$	2,512
	Collectively evaluated for impairment		1,283		1,604		925		671		691		201		229		1,254		6,858
	Balance, December 31, 2014	$	2,236	$	2,204	$	1,484	$	671	$	691	$	201	$	329	$	1,554	$	9,370
	Individually evaluated for impairment	$	850	$	0	$	650	$	0	$	0	$	0	$	100	$	120	$	1,720
	Collectively evaluated for impairment		1,223		1,500		832		595		637		217		207		1,273		6,484
	Balance, December 31, 2013	$	2,073	$	1,500	$	1,482	$	595	$	637	$	217	$	307	$	1,393	$	8,204
	Individually evaluated for impairment	$	147	$	0	$	700	$	0	$	0	$	0	$	100	$	215	$	1,162
	Collectively evaluated for impairment		1,424		1,259		495		485		1,913		237		102		955		6,870
	Balance, December 31, 2012	$	1,571	$	1,259	$	1,195	$	485	$	1,913	$	237	$	202	$	1,170	$	8,032
	Loans:
	Individually evaluated for impairment	$	5,973	$	6,550	$	1,738	$	520	$	394	$	655	$	432	$	1,447	$	17,709
	Collectively evaluated for impairment		108,722		137,656		95,824		78,892		74,669		33,507		41,704		184,639		755,613
	Balance, December 31, 2014	$	114,695	$	144,206	$	97,562	$	79,412	$	75,063	$	34,162	$	42,136	$	186,086	$	773,322
	Individually evaluated for impairment	$	11,594	$	7,860	$	1,984	$	0	$	1,403	$	671	$	451	$	1,824	$	25,787
	Collectively evaluated for impairment		94,842		133,512		76,416		70,324		74,042		36,201		37,590		165,501		688,428
	Balance, December 31, 2013	$	106,436	$	141,372	$	78,400	$	70,324	$	75,445	$	36,872	$	38,041	$	167,325	$	714,215
	Individually evaluated for impairment	$	12,467	$	5,736	$	2,731	$	0	$	3,048	$	699	$	471	$	2,455	$	27,607
	Collectively evaluated for impairment		84,469		116,978		63,688		64,948		67,395		39,559		20,457		122,379		579,873
	Balance, December 31, 2012	$	96,936	$	122,714	$	66,419	$	64,948	$	70,443	$	40,258	$	20,928	$	124,834	$	607,480
									Total
			Residential		Home				consumer
	(dollars in thousands)		mortgage		equity		Other		related		Unallocated		Total
	Allowance for loan losses:
	Individually evaluated for impairment	$	0	$	0	$	0	$	0	$	0	$	2,512
	Collectively evaluated for impairment		64		176		216		456		1,336		8,650
	Balance, December 31, 2014	$	64	$	176	$	216	$	456	$	1,336	$	11,162
	Individually evaluated for impairment	$	0	$	0	$	0	$	0	$	0	$	1,720
	Collectively evaluated for impairment		65		237		269		571		1,200		8,255
	Balance, December 31, 2013	$	65	$	237	$	269	$	571	$	1,200	$	9,975
	Individually evaluated for impairment	$	0	$	0	$	0	$	0	$	0	$	1,162
	Collectively evaluated for impairment		124		237		238		599		671		8,140
	Balance, December 31, 2012	$	124	$	237	$	238	$	599	$	671	$	9,302
	Loans:
	Individually evaluated for impairment	$	146	$	109	$	393	$	648	$		$	18,357
	Collectively evaluated for impairment		32,307		82,147		31,666		146,120				901,733
	Balance, December 31, 2014	$	32,453	$	82,256	$	32,059	$	146,768	$		$	920,090
	Individually evaluated for impairment	$	150	$	231	$	594	$	975	$		$	26,762
	Collectively evaluated for impairment		25,545		80,628		38,021		144,194				832,622
	Balance, December 31, 2013	$	25,695	$	80,859	$	38,615	$	145,169	$		$	859,384
	Individually evaluated for impairment	$	85	$	340	$	642	$	1,067	$		$	28,674
	Collectively evaluated for impairment		23,426		65,518		39,643		128,587				708,460
	Balance, December 31, 2012	$	23,511	$	65,858	$	40,285	$	129,654	$		$	737,134

Premises_and_Equipment_Tables

Premises and Equipment (Tables)	12 Months Ended
	Dec. 31, 2014
Premises And Equipment [Abstract]
Summary Of Premises And Equipment
		(dollars in thousands)			2014			2013
		Land		$	3,477		$	3,445
		Buildings and improvements			18,544			14,448
		Capitalized leased premises			672			672
		Equipment			15,539			14,151
					38,232			32,716
		Less-accumulated depreciation/amortization			-19,761			-18,117
		Premises and equipment, net		$	18,471		$	14,599
Schedule Of Future Minimum Lease Payments
				Capital		Operating
		(dollars in thousands)		Lease		Leases
		2015	$	102	$	716
		2016		0		670
		2017		0		635
		2018		0		604
		2019		0		420
		Thereafter		0		614
		Total future minimum lease payments		102	$	3,659
		Less interest		-6
		Present value of minimum lease payments	$	96

Deposits_Tables

Deposits (Tables)	12 Months Ended
	Dec. 31, 2014
Deposits [Abstract]
Composition Of Deposits
				December 31,
		(dollars in thousands)		2014		2013
		Noninterest bearing demand		$	121,673	$	107,921
		NOW			90,158		83,949
		Money market			313,932		292,870
		Savings			43,098		39,522
		Time deposits less than $100,000			222,237		230,641
		Time deposits $100,000 or more			163,875		170,400
		Total deposits		$	954,973	$	925,303
Scheduled Maturities Of Time Deposits
		(dollars in thousands)		2014
		2015	$	182,901
		2016		69,830
		2017		84,823
		2018		23,538
		2019		24,249
		Thereafter		771
		Total time deposits	$	386,112

Shortterm_Borrowings_And_LongT1

Short-term Borrowings And Long-Term Debt (Tables)	12 Months Ended
	Dec. 31, 2014
Short-term Borrowings And Long-Term Debt [Abstract]
Summary Of Aggregate Short-term Borrowings
			2014						2013						2012
						Other						Other						Other
		Repurchase			Short-term			Repurchase			Short-term			Repurchase			Short-term
	(dollars in thousands)	agreements			borrowings			agreements			borrowings			agreements			borrowings
	Amount outstanding at end of year	$	42,184		$	0		$	24,597		$	15,766		$	19,356		$	0
	Weighted average interest rate at end of year		0.46	%		0	%		0.54	%		0.25	%		0.56	%		0	%
	Maximum amount outstanding at any month-end	$	51,218		$	11,825		$	25,702		$	15,766		$	26,166		$	0
	Daily average amount outstanding	$	32,688		$	1,056		$	22,174		$	542		$	20,843		$	0
	Approximate weighted average interest rate for the year		0.51	%		0.21	%		0.56	%		0.20	%		0.58	%		0	%
Summary Of Long-Term Debt
				December 31,
	(dollars in thousands)		2014		2013
	PeoplesBank’s obligations:
	FHLBP
	Due July 2015,  1.90%		$	5,000	$	5,000
	Due July 2016,  2.35%			5,000		5,000
	Due September 2016,  1.18%			10,000		10,000
	Due October 2016,  1.06%			10,000		10,000
	Due October 2016,  1.10%			10,000		10,000
	Due April 2017,  0.97%			10,000		0
	Due November 2017,  1.19%			5,000		0
	Due March 2018,  1.17%			10,000		10,000
	Due June 2018,  1.87%			5,000		5,000
	Due November 2018,  1.62%			5,000		0
	Due June 2019,  2.10%			5,000		5,000
	Total FHLBP			80,000		60,000
	Capital lease obligation			96		183
	Codorus Valley Bancorp, Inc. obligations:
	Junior subordinated debt
	Due 2034,  2.26%, floating rate based on 3 month
	LIBOR plus 2.02%, callable quarterly			3,093		3,093
	Due 2036,  1.77% floating rate based on 3 month
	LIBOR plus 1.54%, callable quarterly			7,217		7,217
	Total long-term debt		$	90,406	$	70,493

Regulatory_Matters_Tables

Regulatory Matters (Tables)	12 Months Ended
	Dec. 31, 2014
Regulatory Matters [Abstract]
Schedule Of Capitalized Ratios
							Minimum for				Well Capitalized
			Actual				Capital Adequacy				Minimum*
	(dollars in thousands)		Amount	Ratio			Amount	Ratio			Amount	Ratio
	Codorus Valley Bancorp, Inc. (consolidated)
	at December 31, 2014
	Capital ratios:
	Tier 1 risk based	$	125,773	13.24	%	$	37,991	4.00	%		n/a	n/a
	Total risk based		136,935	14.42			75,982	8.00			n/a	n/a
	Leverage		125,773	10.32			48,759	4.00			n/a	n/a
	at December 31, 2013
	Capital ratios:
	Tier 1 risk based	$	115,477	12.79	%	$	36,118	4.00	%		n/a	n/a
	Total risk based		125,452	13.89			72,236	8.00			n/a	n/a
	Leverage		115,477	10.18			45,371	4.00			n/a	n/a
	PeoplesBank, A Codorus Valley Company
	at December 31, 2014
	Capital ratios:
	Tier 1 risk based	$	121,634	12.85	%	$	37,863	4.00	%	$	56,795	6.00	%
	Total risk based		132,796	14.03			75,727	8.00			94,658	10.00
	Leverage		121,634	10.01			48,615	4.00			60,768	5.00
	at December 31, 2013
	Capital ratios:
	Tier 1 risk based	$	111,713	12.42	%	$	35,987	4.00	%	$	53,981	6.00	%
	Total risk based		121,688	13.53			71,975	8.00			89,968	10.00
	Leverage		111,713	9.88			45,236	4.00			56,545	5.00
	*  To be well capitalized under prompt corrective action provisions.

StockBased_Compensation_Tables

Stock-Based Compensation (Tables)	12 Months Ended
	Dec. 31, 2014
Stock-Based Compensation [Abstract]
Schedule Of Share Based Compensation Stock Plans
			Number of	Number of		Number of shares
			shares	outstanding		available for future
	Plan	Types of grants	reserved  (2)	options (2)		issuance (2)
		Stock options
	2000 Stock Incentive Plan	Stock appreciation rights
	(2000 Plan) (1)	Restricted stock	55,519	22,743		0
		Stock options
		Stock appreciation rights
	2007 Long Term Incentive	Restricted stock
	Plan (LTIP)	Stock awards	345,980	167,842	-3	178,138
	2007 Employee Stock
	Purchase Plan (ESPP)	Stock option	173,413	0		173,413
	Employee Stock
	Bonus Plan (ESBP)	Stock awards	16,545	0		16,545
	(1) All options available for grant under the 2000 Plan have been granted.
	(2) Shares/options are subject to adjustment in the event of specified changes in the Corporation's
	capital structure.
	(3) Amount includes 34,491 of unvested options.
Summary Of Compensation Expense And Related Tax Benefits For Stock Option and Restricted Stock Awards
	(dollars in thousands)		2014		2013		2012
	Compensation expense	$	256	$	292	$	270
	Tax benefit		-61		-74		-67
	Net income effect	$	195	$	218	$	203
Granted Stock Options And Restricted Stock Awards
			2014		2013		2012
	Nonqualified stock options		11,846		9,713		11,899
	Incentive stock options		22,645		13,495		15,850
	Restricted stock		9,840		8,480		11,290
Estimated Fair Value of Options Awarded, Weighted-Average Assumptions
			2014				2013				2012
	Fair value	$	5.42			$	6.55			$	4.74
	Expected life (in years)		5.5				5.5				7.43
	Risk-free interest rate		1.56	%			1.44	%			1.10	%
	Expected volatility		36.01	%			46.43	%			43.84	%
	Expected dividend yield		2.33	%			2.67	%			3.19	%
Summary Of Stock Options Activity
					Weighted Average		Weighted Average			Aggregate
					Exercise Price		Remaining			Intrinsic Value
		Options			Per Share		Contractual Term			$0
	Outstanding at January 1, 2014	234,483		$	10.12		6.3 years		$	1,989
	Granted	34,491			19.7
	Exercised	-75,658			9.74
	Cancelled	-2,731			18.33
	Outstanding at December 31, 2014	190,585		$	11.88		6.6 years		$	1,486
	Exercisable at December 31, 2014	156,094		$	10.16		5.9 years		$	1,486
Summary Stock Options Exercised
	(dollars in thousands)	2014			2013			2012
	Total intrinsic value of options exercised	$	777		$	467		$	140
	Cash received from options exercised	$	737		$	794		$	252
	Tax deduction realized from options exercised	$	264		$	141		$	48
Summary Of Non-Vested Options And Restricted Stock
		Stock Options						Restricted Stock
				Weighted Average						Weighted Average
				Exercise Price						Grant Date
		Options		Per Share				Shares		Fair Value
	Non-vested at January 1, 2014	24,372		$	18.33			27,431		$	13.06
	Vested	-21,641			18.33			-14,193			9.85
	Cancelled	-2,731			18.33			-1,488			16.66
	Granted	34,491			19.7			9,840			19.7
	Non-vested at December 31, 2014	34,491		$	19.7			21,590		$	17.95
Schedule Of Employee Stock Purchase Program
							2014			2013			2012
	ESPP shares purchased						7,710			8,420			10,784
	Average purchase price per share (85% of market value)					$	16.776		$	13.386		$	8.969
	Compensation expense recognized (in thousands)					$	32		$	26		$	24

Income_Taxes_Tables

Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2014
Income Taxes [Abstract]
Provision For Income Taxes
	(dollars in thousands)		2014		2013		2012
	Current tax provision
	Federal	$	4,204	$	4,042	$	2,486
	State		387		312		232
	Total current tax provision		4,591		4,354		2,718
	Deferred tax expense (benefit)
	Federal		141		-383		419
	State		-64		-54		-34
	Total deferred tax expense (benefit)		77		-437		385
	Total tax provision	$	4,668	$	3,917	$	3,103
Summary Of Effective Income Tax Rate And The Federal Statutory Income Tax Rate
		2014		2013		2012
	Statutory tax rate	35.0	%	35.0	%	34.0	%
	Increase (decrease) resulting from:
	Low-income housing credits	-0.5		-0.9		-1.8
	Tax-exempt interest income	-5.1		-6.3		-7.5
	Bank owned life insurance income	-1.5		-1.7		-1.7
	State income taxes, net of federal tax benefit	1.3		1.2		1.1
	Other, net	-0.8		-0.3		0.7
	Effective income tax rate	28.4	%	27.0	%	24.8	%
Summary Of Deferred Tax Assets And Liabilities
	(dollars in thousands)		2014			2013
	Deferred tax assets
	Allowance for loan losses	$	4,145		$	3,579
	Deferred compensation		1,578			1,468
	Low-income housing partnerships		542			567
	Foreclosed real estate		626			1,419
	Other		438			313
	Total deferred tax assets	$	7,329		$	7,346
	Deferred tax liabilities
	Deferred loan fees	$	523		$	424
	Depreciation		384			422
	Net unrealized gains on available-for-sale securities		1,374			1,119
	Other		299			300
	Total deferred tax liabilities	$	2,580		$	2,265
	Net deferred tax assets	$	4,749		$	5,081

Commitments_To_Extend_Credit_T

Commitments To Extend Credit (Tables)	12 Months Ended
	Dec. 31, 2014
Commitments To Extend Credit [Abstract]
Summary Of Outstanding Commitments
	(dollars in thousands)		2014		2013
	Commitments to grant loans
	Fixed rate	$	40,215	$	46,164
	Variable rate		11,652		7,779
	Unfunded commitments of existing loans
	Fixed rate	$	51,487	$	52,956
	Variable rate		148,904		142,578
	Standby letters of credit	$	19,651	$	27,673

Fair_Value_Measurements_And_Fa1

Fair Value Measurements And Fair Values Of Financial Instruments (Tables)	12 Months Ended
	Dec. 31, 2014
Fair Value Measurements And Fair Values Of Financial Instruments [Abstract]
Schedule Of Financial Assets Measured At Fair Value On A Recurring Basis
							Fair Value Measurements
						(Level 1)				(Level 2)	(Level 3)
						Quoted Prices in			Significant Other		Significant Other
						Active Markets for			Observable		Unobservable
	(dollars in thousands)		Total			Identical Assets			Inputs		Inputs
	31-Dec-14
	Securities available-for-sale:
	U.S. agency		$	17,907		$	0		$	17,907	$	0
	U.S. agency mortgage-backed, residential			124,815			0			124,815		0
	State and municipal			70,452			0			70,452		0
	31-Dec-13
	Securities available-for-sale:
	U.S. agency		$	33,499		$	0		$	33,499	$	0
	U.S. agency mortgage-backed, residential			105,919			0			105,919		0
	State and municipal			89,323			0			89,323		0
Schedule Of Financial Assets Measured At Fair Value On A Nonrecurring Basis
					Fair Value Measurements
					(Level 1)		(Level 2)		(Level 3)
					Quoted Prices in				Significant Other
					Active Markets for		Significant Other		Unobservable
	(dollars in thousands)		Total		Identical Assets		Observable Inputs		Inputs
	31-Dec-14
	Impaired loans	$	3,058	$	0	$	0	$	3,058
	Foreclosed real estate		1,198		0		0		1,198
	31-Dec-13
	Impaired loans	$	8,669	$	0	$	0	$	8,669
	Foreclosed real estate		3,098		0		0		3,098
Schedule Level 3 Assets Measured At Fair Value On A Nonrecurring Basis
			Quantitative Information about Level 3 Fair Value Measurements
			Fair Value		Valuation		Unobservable			Weighted
	(dollars in thousands)		Estimate		Techniques		Input		Range	Average
	31-Dec-14
	Impaired loans	$	3,058		Appraisal	-1	Appraisal adjustments	-2	13% - 25%	16%
	Foreclosed real estate		1,198		Appraisal	-1	Appraisal adjustments	-2	15% - 68%	64%
	31-Dec-13
	Impaired loans	$	8,669		Appraisal	-1	Appraisal adjustments	-2	13% - 27%	19%
	Foreclosed real estate		3,098		Appraisal	-1	Appraisal adjustments	-2	8% - 67%	45%
	(1) Fair value is generally determined through independent appraisals, which generally include various level 3 inputs
	that are not identifiable.
	(2) Appraisals may be adjusted downward by the Corporation's management for qualitative factors such as economic
	conditions, and estimated liquidation expenses.  The range of liquidation expenses and other appraisal
	adjustments are presented as a percent of the appraisal.
Schedule Of Estimated Fair Values Of Corporation's Financial Instruments
										Fair Value Estimates
									(Level 1)		(Level 2)			(Level 3)
									Quoted Prices		Significant		Significant
									in Active		Other		Other
			Carrying			Estimated			Markets for		Observable		Unobservable
	(dollars in thousands)		Amount			Fair Value			Identical Assets		Inputs		Inputs
	31-Dec-14
	Financial assets
	Cash and cash equivalents		$	31,094		$	31,094		$	31,094	$	0	$	0
	Securities available-for-sale			213,174			213,174			0		213,174		0
	Restricted investment in bank stocks			3,799			3,799			0		3,799		0
	Loans held for sale			464			475			0		475		0
	Loans, net			908,928			924,930			0		0		924,930
	Interest receivable			3,702			3,702			0		3,702		0
	Financial liabilities
	Deposits		$	954,973		$	955,581		$	0	$	955,581	$	0
	Short-term borrowings			42,184			42,184			0		42,184		0
	Long-term debt			90,406			88,120			0		80,367		7,753
	Interest payable			477			477			0		477		0
	Off-balance sheet instruments			0			0			0		0		0
	31-Dec-13
	Financial assets
	Cash and cash equivalents		$	15,062		$	15,062		$	15,062	$	0	$	0
	Securities available-for-sale			228,741			228,741			0		228,741		0
	Restricted investment in bank stocks			4,742			4,742			0		4,742		0
	Loans held for sale			514			524			0		524		0
	Loans, net			849,409			868,413			0		0		868,413
	Interest receivable			3,583			3,583			0		3,583		0
	Financial liabilities
	Deposits		$	925,303		$	927,396		$	0	$	927,396	$	0
	Short-term borrowings			40,363			40,363			0		40,363		0
	Long-term debt			70,493			68,604			0		60,417		8,187
	Interest payable			391			391			0		391		0
	Off-balance sheet instruments			0			0			0		0		0

Assets_And_Liabilities_Subject1

Assets And Liabilities Subject To Offsetting (Tables)	12 Months Ended
	Dec. 31, 2014
Assets And Liabilities Subject To Offsetting [Abstract]
Securities Sold Under Agreements To Repurchase Offsetting
					Gross		Net Amounts
			Gross		Amounts		of Liabilities		Gross amounts Not Offset in
			Amounts of		Offset in the		Presented in		the Statements of Condition
			Recognized		Statements of		the Statements		Financial		Cash Collateral			Net
	(dollars in thousands)		Liabilities		Condition		of Condition		Instruments		Pledged			Amount
	31-Dec-14
	Repurchase Agreements	-1	$	42,184	$	0	$	42,184	$	-42,184	$	0	$	0
	31-Dec-13
	Repurchase Agreements	-1	$	24,597	$	0	$	24,597	$	-24,597	$	0	$	0
		-1	As of December 31, 2014 and 2013, the fair value of securities pledged in connection with repurchase agreements was $60,872,000 and $29,299,000, respectively.

Condensed_Financial_Informatio1

Condensed Financial Information-Parent Company Only (Tables)	12 Months Ended
	Dec. 31, 2014
Condensed Financial Information-Parent Company Only [Abstract]
Condensed Balance Sheets
	Condensed Balance Sheets
			December 31,
	(dollars in thousands)		2014		2013
	Assets
	Cash and due from banks	$	678	$	239
	Investment in bank subsidiary		124,301		113,885
	Investment in other subsidiaries		317		790
	Premises and equipment, net		3,724		3,570
	Other assets		711		677
	Total assets	$	129,731	$	119,161
	Liabilities
	Long-term debt	$	10,310	$	10,310
	Long-term debt with bank subsidiary		900		1,051
	Other liabilities		81		151
	Total liabilities		11,291		11,512
	Shareholders' equity		118,440		107,649
	Total liabilities and shareholders' equity	$	129,731	$	119,161
Condensed Statements Of Income And Comprehensive Income
	Condensed Statements of Income and Comprehensive Income
		Years ended December 31,
	(dollars in thousands)		2014		2013		2012
	Income
	Interest from investment securities	$	6	$	6	$	7
	Dividends from bank subsidiary		2,336		1,520		2,022
	Total income		2,342		1,526		2,029
	Expense
	Interest expense on long-term debt		272		290		320
	Occupancy of premises, net		154		213		133
	Other		316		324		293
	Total expense		742		827		746
	Income before applicable income tax benefit and
	undistributed earnings (losses) of subsidiaries		1,600		699		1,283
	Applicable income tax benefit		249		278		249
	Income before undistributed earnings (losses) of subsidiaries		1,849		977		1,532
	Equity in undistributed earnings of bank subsidiary		9,920		9,593		7,874
	Equity in undistributed losses of other subsidiaries		0		-4		-12
	Net income	$	11,769	$	10,566	$	9,394
	Preferred stock dividends		174		250		384
	Net income available to common shareholders	$	11,595	$	10,316	$	9,010
	Comprehensive income	$	12,264	$	7,005	$	9,203
Condensed Statements Of Cash Flows
	Condensed Statements of Cash Flows
			Years ended December 31,
	(dollars in thousands)		2014		2013		2012
	Cash flows from operating activities
	Net income	$	11,769	$	10,566	$	9,394
	Adjustments to reconcile net income to net cash provided by operations:
	Depreciation		196		182		160
	Equity in undistributed earnings of subsidiaries, net		-9,920		-9,589		-7,862
	Loss on disposal of premises and equipment		0		1		0
	Other, net		216		147		208
	Net cash provided by operating activities		2,261		1,307		1,900
	Cash flows from investing activities
	Return of investment in other subsidiary		476		0		360
	Investment in other subsidiary		-3		0		0
	Purchases of premises and equipment		-350		-237		-231
	Net cash provided by (used in) investing activities		123		-237		129
	Cash flows from financing activities
	Repayments of long-term debt		-151		-138		-128
	Tax benefit on vested restricted stock		52		89		44
	Cash dividends paid to preferred shareholders		-207		-250		-634
	Cash dividends paid to common shareholders		-2,611		-2,074		-1,690
	Redemption of preferred stock		-13,000		0		0
	Net issuance of common stock		13,982		1,239		627
	Cash paid in lieu of fractional shares		-10		-9		-6
	Net cash used in financing activities		-1,945		-1,143		-1,787
	Net increase (decrease) in cash and cash equivalents		439		-73		242
	Cash and cash equivalents at beginning of year		239		312		70
	Cash and cash equivalents at end of year	$	678	$	239	$	312

Quarterly_Results_Of_Operation1

Quarterly Results Of Operations (Tables)	12 Months Ended
	Dec. 31, 2014
Quarterly Results of Operations [Abstract]
Schedule Of Quarterly Results Of Operations
			2014								2013
	(dollars in thousands,		Quarter								Quarter
	except per share data)		Fourth		Third		Second		First		Fourth		Third		Second		First
	Interest income	$	12,953	$	12,670	$	12,364	$	12,413	$	12,319	$	11,819	$	11,473	$	11,361
	Interest expense		1,949		2,024		2,075		1,992		2,114		2,124		2,172		2,209
	Net interest income		11,004		10,646		10,289		10,421		10,205		9,695		9,301		9,152
	Provision for loan losses		500		250		300		550		500		150		560		260
	Noninterest income		1,825		1,892		1,816		1,650		1,671		1,621		1,672		1,688
	Net gain on sales of loans held for sale		146		124		102		80		145		233		322		319
	Noninterest expense		8,840		8,002		7,986		7,648		8,012		7,732		7,157		7,253
	Income before taxes and securities gain		3,635		4,410		3,921		3,953		3,509		3,667		3,578		3,646
	Net gain on sales of securities		372		146		0		0		39		0		44		0
	Income before income taxes		4,007		4,556		3,921		3,953		3,548		3,667		3,622		3,646
	Provision for income taxes		1,227		1,377		1,114		950		966		990		977		984
	Net income		2,780		3,179		2,807		3,003		2,582		2,677		2,645		2,662
	Preferred stock dividends		30		30		52		62		63		62		62		63
	Net income available to common shareholders	$	2,750	$	3,149	$	2,755	$	2,941	$	2,519	$	2,615	$	2,583	$	2,599
	Net income per common share, basic (1)	$	0.47	$	0.54	$	0.48	$	0.58	$	0.50	$	0.52	$	0.52	$	0.53
	Net income per common share, diluted (1)	$	0.46	$	0.54	$	0.47	$	0.56	$	0.49	$	0.51	$	0.51	$	0.52
	(1) adjusted for common stock dividends distributed.

Summary_Of_Significant_Account2

Summary Of Significant Accounting Policies (Narrative) (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Significant Accounting Policies [Line Items]
Number of days for accrual of interest on the payment of principal or interest	90 days
Foreclosed real estate, net of allowance	$2,542,000	$4,068,000
Excess capital stock percent repurchase amount of member's total capital stock outstanding	5.00%
Cash surrender value of the underlying policies	23,296,000	21,491,000
Village Court [Member]
Significant Accounting Policies [Line Items]
Percent limited partner interest in a real estate joint venture	73.47%
Number of units in affordable housing complex	60
Investment balance	$0	$208,000
Minimum [Member] | Buildings and Improvements [Member]
Significant Accounting Policies [Line Items]
Estimated useful lives	P7Y
Minimum [Member] | Furniture and Equipment [Member]
Significant Accounting Policies [Line Items]
Estimated useful lives	P3Y
Minimum [Member] | Computer Equipment And Software [Member]
Significant Accounting Policies [Line Items]
Estimated useful lives	P3Y
Maximum [Member] | Buildings and Improvements [Member]
Significant Accounting Policies [Line Items]
Estimated useful lives	P40Y
Maximum [Member] | Furniture and Equipment [Member]
Significant Accounting Policies [Line Items]
Estimated useful lives	P20Y
Maximum [Member] | Computer Equipment And Software [Member]
Significant Accounting Policies [Line Items]
Estimated useful lives	P7Y

Summary_Of_Significant_Account3

Summary Of Significant Accounting Policies (Schedule Of Weighted Average Number Of Shares Of Common Stock Outstanding Used For Basic And Diluted Calculations) (Details) (USD $)	3 Months Ended																12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2014		Sep. 30, 2014		Jun. 30, 2014		Mar. 31, 2014		Dec. 31, 2013		Sep. 30, 2013		Jun. 30, 2013		Mar. 31, 2013		Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Summary of Significant Accounting Policies [Abstract]
Net income available to common shareholders	$2,750		$3,149		$2,755		$2,941		$2,519		$2,615		$2,583		$2,599		$11,595	$10,316	$9,010
Weighted average shares outstanding (basic)																	5,612	4,982	4,897
Effect of dilutive stock options																	98	99	67
Weighted average shares outstanding (diluted)																	5,710	5,081	4,964
Basic earnings per common share	$0.47	[1]	$0.54	[1]	$0.48	[1]	$0.58	[1]	$0.50	[1]	$0.52	[1]	$0.52	[1]	$0.53	[1]	$2.07	$2.07	$1.84
Diluted earnings per common share	$0.46	[1]	$0.54	[1]	$0.47	[1]	$0.56	[1]	$0.49	[1]	$0.51	[1]	$0.51	[1]	$0.52	[1]	$2.03	$2.03	$1.82
Anti-dilutive stock options excluded from the computation of earnings per share																	56	24	117
[1]	adjusted for common stock dividends distributed.

Summary_Of_Significant_Account4

Summary Of Significant Accounting Policies (Schedule Of Supplemental Cash Flow Information) (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Summary of Significant Accounting Policies [Abstract]
Income taxes	$3,511	$3,740	$2,825
Interest	7,954	8,698	10,578
Transfer of loans to foreclosed real estate	1,597	969	231
Charitable donation of foreclosed real estate	43	0	0
Transfer of loans held for sale to the held-to-maturity portfolio	0	258	0
Increase in other liabilities for preferred stock dividends declared	$0	$0	$63

Restrictions_On_Cash_And_Due_F1

Restrictions On Cash And Due From Banks (Narrative) (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Restrictions On Cash And Due From Banks [Abstract]
Compensating balances with correspondent banks	$75,000	$75,000

Securities_Narrative_Details

Securities (Narrative) (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Schedule of Available-for-sale Securities [Line Items]
Carrying value of securities pledged as collateral	$174,834,000	$142,914,000
Unrealized losses within the less than 12 months category	46,000	1,364,000
Unrealized losses within 12 months or more category	89,000	14,000
TEXAS
Schedule of Available-for-sale Securities [Line Items]
Concentration of municipal bond portfolio	17.00%
PENNSYLVANIA
Schedule of Available-for-sale Securities [Line Items]
Concentration of municipal bond portfolio	41.00%
U.S. Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Unrealized losses within the less than 12 months category	27,000	461,000
Unrealized losses within 12 months or more category	70,000	0
Number of U.S. agency security issues related to unrealized losses within less than 12 months category	2
Number of municipal issues related to unrealized losses within the 12 months or more category	2
U.S. Agency Mortgage-Backed, Residential [Member]
Schedule of Available-for-sale Securities [Line Items]
Unrealized losses within the less than 12 months category	1,000	825,000
Unrealized losses within 12 months or more category	0	0
Number of U.S. agency security issues related to unrealized losses within less than 12 months category	1
State And Municipal [Member]
Schedule of Available-for-sale Securities [Line Items]
Unrealized losses within the less than 12 months category	18,000	78,000
Unrealized losses within 12 months or more category	$19,000	$14,000
Number of U.S. agency security issues related to unrealized losses within less than 12 months category	16
Number of municipal issues related to unrealized losses within the 12 months or more category	4

Securities_Summary_Of_Securiti

Securities (Summary Of Securities, Available-For-Sale) (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost Basis, Total	$209,133	$225,450
Gross Unrealized Gains	4,176	4,669
Gross Unrealized Losses	-135	-1,378
Available-for-sale Securities	213,174	228,741
U.S. Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost Basis, Total	17,811	33,265
Gross Unrealized Gains	193	695
Gross Unrealized Losses	-97	-461
Available-for-sale Securities	17,907	33,499
U.S. Agency Mortgage-Backed, Residential [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost Basis, Total	122,443	105,181
Gross Unrealized Gains	2,373	1,563
Gross Unrealized Losses	-1	-825
Available-for-sale Securities	124,815	105,919
State And Municipal [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost Basis, Total	68,879	87,004
Gross Unrealized Gains	1,610	2,411
Gross Unrealized Losses	-37	-92
Available-for-sale Securities	$70,452	$89,323

Securities_Schedule_Of_Amortiz

Securities (Schedule Of Amortized Cost And Estimated Fair Value Of Debt Securities) (Details) (USD $)	Dec. 31, 2014
In Thousands, unless otherwise specified
Securities [Abstract]
Due in one year or less, Available-for-sale, Amortized Cost	$14,644
Due after one year through five years, Available-for-sale, Amortized Cost	143,343
Due after five years through ten years, Available-for-sale, Amortized Cost	47,328
Due after ten years, Available-for-sale, Amortized Cost	3,818
Total debt securities, Available-for-sale, Amortized Cost	209,133
Due in one year or less, Available-for-sale, Fair Value	14,812
Due after one year through five years, Available-for-sale, Fair Value	146,297
Due after five years through ten years, Available-for-sale, Fair Value	48,074
Due after ten years, Available-for-sale, Fair Value	3,991
Total debt securities, Estimated Fair Value	$213,174

Securities_Schedule_Of_Gross_R

Securities (Schedule Of Gross Realized Gains And Losses On Sales Of Securities) (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Securities [Abstract]
Realized gains	$518	$127	$428
Realized losses	0	-44	-1
Net gains	$518	$83	$427

Securities_Schedule_Of_Gross_U

Securities (Schedule Of Gross Unrealized Losses And Fair Value, Aggregated By Investment Category And Length Of Time) (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Schedule of Available-for-sale Securities [Line Items]
Total temporarily impaired debt securities, Less than 12 months, Fair Value	$14,432,000	$82,035,000
Total temporarily impaired debt securities, Less than 12 months, Unrealized Losses	-46,000	-1,364,000
Total temporarily impaired debt securities, 12 months or more, Fair Value	6,705,000	797,000
Total temporarily impaired debt securities, 12 months or more, Unrealized Losses	-89,000	-14,000
Total temporarily impaired debt securities, Total, Fair Value	21,137,000	82,832,000
Total temporarily impaired debt securities, Total, Unrealized Losses	-135,000	-1,378,000
U.S. Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Total temporarily impaired debt securities, Less than 12 months, Fair Value	5,999,000	15,351,000
Total temporarily impaired debt securities, Less than 12 months, Unrealized Losses	-27,000	-461,000
Total temporarily impaired debt securities, 12 months or more, Fair Value	5,019,000	0
Total temporarily impaired debt securities, 12 months or more, Unrealized Losses	-70,000	0
Total temporarily impaired debt securities, Total, Fair Value	11,018,000	15,351,000
Total temporarily impaired debt securities, Total, Unrealized Losses	-97,000	-461,000
U.S. Agency Mortgage-Backed, Residential [Member]
Schedule of Available-for-sale Securities [Line Items]
Total temporarily impaired debt securities, Less than 12 months, Fair Value	2,054,000	56,787,000
Total temporarily impaired debt securities, Less than 12 months, Unrealized Losses	-1,000	-825,000
Total temporarily impaired debt securities, 12 months or more, Fair Value	0	0
Total temporarily impaired debt securities, 12 months or more, Unrealized Losses	0	0
Total temporarily impaired debt securities, Total, Fair Value	2,054,000	56,787,000
Total temporarily impaired debt securities, Total, Unrealized Losses	-1,000	-825,000
State And Municipal [Member]
Schedule of Available-for-sale Securities [Line Items]
Total temporarily impaired debt securities, Less than 12 months, Fair Value	6,379,000	9,897,000
Total temporarily impaired debt securities, Less than 12 months, Unrealized Losses	-18,000	-78,000
Total temporarily impaired debt securities, 12 months or more, Fair Value	1,686,000	797,000
Total temporarily impaired debt securities, 12 months or more, Unrealized Losses	-19,000	-14,000
Total temporarily impaired debt securities, Total, Fair Value	8,065,000	10,694,000
Total temporarily impaired debt securities, Total, Unrealized Losses	($37,000)	($92,000)

Loans_Narrative_Details

Loans (Narrative) (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
	segment	item
	item
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of segments in loan portfolio	2
Number of industry concentrations that exceeded 10 percent of the total loan portfolio	3	2
Principal balance of outstanding loans to directors, executive officers, principal shareholders and any associates of such persons	$132,000	$178,000
Total additions to loans	110,000
Total repayments and reductions of loans	156,000
Maximum amount of commercial loans that use third-party credit scoring software models for risk rating purposes	750,000
Number of risk ratings used to grade loans	10
Number of lowest risk ratings combined given a "pass" rating	7
Impairment Loss Recognized	0
Commercial Related Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of commercial loans	1
Recorded Investment	$188,000
Builder & Developer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percent of the total loan portfolio	12.50%	12.40%
Commercial Real Estate Investor [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percent of the total loan portfolio	15.70%	16.50%
Residential Real Estate Investor [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percent of the total loan portfolio	10.60%

Loans_Composition_Of_Loan_Port

Loans (Composition Of Loan Portfolio) (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$920,090	$859,384	$737,134
Ratio of Total Loans	100.00%	100.00%
Commercial Related Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	773,322	714,215	607,480
Ratio of Total Loans	84.10%	83.10%
Builder & Developer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	114,695	106,436	96,936
Ratio of Total Loans	12.50%	12.40%
Commercial Real Estate Investor [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	144,206	141,372	122,714
Ratio of Total Loans	15.70%	16.50%
Residential Real Estate Investor [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	97,562	78,400	66,419
Ratio of Total Loans	10.60%	9.10%
Hotel/Motel [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	79,412	70,324	64,948
Ratio of Total Loans	8.60%	8.20%
Wholesale & Retail [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	75,063	75,445	70,443
Ratio of Total Loans	8.20%	8.80%
Manufacturing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	34,162	36,872	40,258
Ratio of Total Loans	3.70%	4.30%
Agriculture [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	42,136	38,041	20,928
Ratio of Total Loans	4.60%	4.40%
Other Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	186,086	167,325	124,834
Ratio of Total Loans	20.20%	19.40%
Consumer Related Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	146,768	145,169	129,654
Ratio of Total Loans	15.90%	16.90%
Residential Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	32,453	25,695	23,511
Ratio of Total Loans	3.50%	3.00%
Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	82,256	80,859	65,858
Ratio of Total Loans	8.90%	9.40%
Other Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$32,059	$38,615	$40,285
Ratio of Total Loans	3.50%	4.50%

Loans_Summary_Of_Loan_Risk_Rat

Loans (Summary Of Loan Risk Ratings By Loan Class) (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment [Line Items]
Total Loans	$920,090	$859,384	$737,134
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	870,687	817,438
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	31,318	16,602
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	9,459	10,044
Nonaccrual [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	8,626	15,300
Commercial Related Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	773,322	714,215	607,480
Commercial Related Loans [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	725,213	673,812
Commercial Related Loans [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	30,672	16,034
Commercial Related Loans [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	9,431	10,003
Commercial Related Loans [Member] | Nonaccrual [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	8,006	14,366
Builder & Developer [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	114,695	106,436	96,936
Builder & Developer [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	102,109	91,106
Builder & Developer [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	6,613	4,879
Builder & Developer [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	3,861	4,786
Builder & Developer [Member] | Nonaccrual [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	2,112	5,665
Commercial Real Estate Investor [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	144,206	141,372	122,714
Commercial Real Estate Investor [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	133,923	129,763
Commercial Real Estate Investor [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	3,733	3,749
Commercial Real Estate Investor [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	3,377	3,426
Commercial Real Estate Investor [Member] | Nonaccrual [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	3,173	4,434
Residential Real Estate Investor [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	97,562	78,400	66,419
Residential Real Estate Investor [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	91,765	74,626
Residential Real Estate Investor [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	4,059	1,790
Residential Real Estate Investor [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	266	187
Residential Real Estate Investor [Member] | Nonaccrual [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	1,472	1,797
Hotel/Motel [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	79,412	70,324	64,948
Hotel/Motel [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	78,892	70,324
Hotel/Motel [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Hotel/Motel [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Hotel/Motel [Member] | Nonaccrual [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	520	0
Wholesale & Retail [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	75,063	75,445	70,443
Wholesale & Retail [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	66,415	73,425
Wholesale & Retail [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	8,526	892
Wholesale & Retail [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Wholesale & Retail [Member] | Nonaccrual [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	122	1,128
Manufacturing [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	34,162	36,872	40,258
Manufacturing [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	29,528	34,986
Manufacturing [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	3,979	1,215
Manufacturing [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	655	671
Manufacturing [Member] | Nonaccrual [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Agriculture [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	42,136	38,041	20,928
Agriculture [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	39,025	34,961
Agriculture [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	2,679	2,629
Agriculture [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	432	451
Agriculture [Member] | Nonaccrual [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Other Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	186,086	167,325	124,834
Other Commercial [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	183,556	164,621
Other Commercial [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	1,083	880
Other Commercial [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	840	482
Other Commercial [Member] | Nonaccrual [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	607	1,342
Consumer Related Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	146,768	145,169	129,654
Consumer Related Loans [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	145,474	143,626
Consumer Related Loans [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	646	568
Consumer Related Loans [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	28	41
Consumer Related Loans [Member] | Nonaccrual [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	620	934
Residential Mortgage [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	32,453	25,695	23,511
Residential Mortgage [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	32,307	25,541
Residential Mortgage [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	4
Residential Mortgage [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	28	30
Residential Mortgage [Member] | Nonaccrual [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	118	120
Home Equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	82,256	80,859	65,858
Home Equity [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	81,581	80,271
Home Equity [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	566	357
Home Equity [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	11
Home Equity [Member] | Nonaccrual [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	109	220
Other Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	32,059	38,615	40,285
Other Consumer [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	31,586	37,814
Other Consumer [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	80	207
Other Consumer [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0	0
Other Consumer [Member] | Nonaccrual [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	$393	$594

Loans_Summary_Of_Impaired_Loan

Loans (Summary Of Impaired Loans) (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Recorded Investment	$12,958	$16,622
Impaired loans with no related allowance, Unpaid Principal Balance	12,984	16,913
Impaired loans with related allowance, Recorded Investment	5,399	10,140
Impaired loans with related allowance, Unpaid Principal Balance	5,399	10,140
Total impaired loans, Recorded Investment	18,357	26,762
Total impaired loans, Unpaid Principal Balance	18,383	27,053
Total impaired loans, Related Allowance	2,512	1,720
Builder & Developer [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Recorded Investment	3,928	3,861
Impaired loans with no related allowance, Unpaid Principal Balance	3,928	3,861
Impaired loans with related allowance, Recorded Investment	2,045	7,733
Impaired loans with related allowance, Unpaid Principal Balance	2,045	7,733
Total impaired loans, Recorded Investment	5,973	11,594
Total impaired loans, Unpaid Principal Balance	5,973	11,594
Total impaired loans, Related Allowance	953	850
Commercial Real Estate Investor [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Recorded Investment	5,055	7,860
Impaired loans with no related allowance, Unpaid Principal Balance	5,055	7,860
Impaired loans with related allowance, Recorded Investment	1,495	0
Impaired loans with related allowance, Unpaid Principal Balance	1,495	0
Total impaired loans, Recorded Investment	6,550	7,860
Total impaired loans, Unpaid Principal Balance	6,550	7,860
Total impaired loans, Related Allowance	600	0
Residential Real Estate Investor [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Recorded Investment	785	354
Impaired loans with no related allowance, Unpaid Principal Balance	785	579
Impaired loans with related allowance, Recorded Investment	953	1,630
Impaired loans with related allowance, Unpaid Principal Balance	953	1,630
Total impaired loans, Recorded Investment	1,738	1,984
Total impaired loans, Unpaid Principal Balance	1,738	2,209
Total impaired loans, Related Allowance	559	650
Hotel/Motel [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Recorded Investment	520	0
Impaired loans with no related allowance, Unpaid Principal Balance	520	0
Impaired loans with related allowance, Recorded Investment	0	0
Impaired loans with related allowance, Unpaid Principal Balance	0	0
Total impaired loans, Recorded Investment	520	0
Total impaired loans, Unpaid Principal Balance	520	0
Total impaired loans, Related Allowance	0	0
Wholesale & Retail [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Recorded Investment	394	1,403
Impaired loans with no related allowance, Unpaid Principal Balance	394	1,403
Impaired loans with related allowance, Recorded Investment	0	0
Impaired loans with related allowance, Unpaid Principal Balance	0	0
Total impaired loans, Recorded Investment	394	1,403
Total impaired loans, Unpaid Principal Balance	394	1,403
Total impaired loans, Related Allowance	0	0
Manufacturing [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Recorded Investment	655	671
Impaired loans with no related allowance, Unpaid Principal Balance	655	671
Impaired loans with related allowance, Recorded Investment	0	0
Impaired loans with related allowance, Unpaid Principal Balance	0	0
Total impaired loans, Recorded Investment	655	671
Total impaired loans, Unpaid Principal Balance	655	671
Total impaired loans, Related Allowance	0	0
Agriculture [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Recorded Investment	0	0
Impaired loans with no related allowance, Unpaid Principal Balance	0	0
Impaired loans with related allowance, Recorded Investment	432	451
Impaired loans with related allowance, Unpaid Principal Balance	432	451
Total impaired loans, Recorded Investment	432	451
Total impaired loans, Unpaid Principal Balance	432	451
Total impaired loans, Related Allowance	100	100
Other Commercial [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Recorded Investment	973	1,498
Impaired loans with no related allowance, Unpaid Principal Balance	973	1,498
Impaired loans with related allowance, Recorded Investment	474	326
Impaired loans with related allowance, Unpaid Principal Balance	474	326
Total impaired loans, Recorded Investment	1,447	1,824
Total impaired loans, Unpaid Principal Balance	1,447	1,824
Total impaired loans, Related Allowance	300	120
Residential Mortgage [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Recorded Investment	146	150
Impaired loans with no related allowance, Unpaid Principal Balance	172	176
Impaired loans with related allowance, Recorded Investment	0	0
Impaired loans with related allowance, Unpaid Principal Balance	0	0
Total impaired loans, Recorded Investment	146	150
Total impaired loans, Unpaid Principal Balance	172	176
Total impaired loans, Related Allowance	0	0
Home Equity [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Recorded Investment	109	231
Impaired loans with no related allowance, Unpaid Principal Balance	109	256
Impaired loans with related allowance, Recorded Investment	0	0
Impaired loans with related allowance, Unpaid Principal Balance	0	0
Total impaired loans, Recorded Investment	109	231
Total impaired loans, Unpaid Principal Balance	109	256
Total impaired loans, Related Allowance	0	0
Other Consumer [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Recorded Investment	393	594
Impaired loans with no related allowance, Unpaid Principal Balance	393	609
Impaired loans with related allowance, Recorded Investment	0	0
Impaired loans with related allowance, Unpaid Principal Balance	0	0
Total impaired loans, Recorded Investment	393	594
Total impaired loans, Unpaid Principal Balance	393	609
Total impaired loans, Related Allowance	$0	$0

Loans_Summary_Of_Average_Impai

Loans (Summary Of Average Impaired Loans And Related Interest Income) (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Average Recorded Investment	$15,360	$20,829	$22,346
Impaired loans with no related allowance, Total Interest Income	877	688	1,139
Impaired loans with no related allowance, Cash Basis Interest Income	392	274	334
Impaired loans with a related allowance, Average Recorded Investment	6,498	5,064	3,309
Impaired loans with a related allowance, Total Interest Income	165	345	106
Impaired loans with a related allowance, Cash Basis Interest Income	0	0	4
Total impaired loans, Average Recorded Investment	21,858	25,893	25,655
Total impaired loans, Total Interest Income	1,042	1,033	1,245
Total impaired loans, Cash Basis Interest Income	392	274	338
Builder & Developer [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Average Recorded Investment	4,154	8,703	8,849
Impaired loans with no related allowance, Total Interest Income	290	215	570
Impaired loans with no related allowance, Cash Basis Interest Income	20	8	65
Impaired loans with a related allowance, Average Recorded Investment	3,958	1,624	260
Impaired loans with a related allowance, Total Interest Income	18	294	6
Impaired loans with a related allowance, Cash Basis Interest Income	0	0	4
Total impaired loans, Average Recorded Investment	8,112	10,327	9,109
Total impaired loans, Total Interest Income	308	509	576
Total impaired loans, Cash Basis Interest Income	20	8	69
Commercial Real Estate Investor [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Average Recorded Investment	6,794	6,334	4,910
Impaired loans with no related allowance, Total Interest Income	213	301	281
Impaired loans with no related allowance, Cash Basis Interest Income	102	162	108
Impaired loans with a related allowance, Average Recorded Investment	299	0	45
Impaired loans with a related allowance, Total Interest Income	87	0	0
Impaired loans with a related allowance, Cash Basis Interest Income	0	0	0
Total impaired loans, Average Recorded Investment	7,093	6,334	4,955
Total impaired loans, Total Interest Income	300	301	281
Total impaired loans, Cash Basis Interest Income	102	162	108
Residential Real Estate Investor [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Average Recorded Investment	527	238	307
Impaired loans with no related allowance, Total Interest Income	35	7	5
Impaired loans with no related allowance, Cash Basis Interest Income	26	5	4
Impaired loans with a related allowance, Average Recorded Investment	1,409	2,284	1,483
Impaired loans with a related allowance, Total Interest Income	7	18	64
Impaired loans with a related allowance, Cash Basis Interest Income	0	0	0
Total impaired loans, Average Recorded Investment	1,936	2,522	1,790
Total impaired loans, Total Interest Income	42	25	69
Total impaired loans, Cash Basis Interest Income	26	5	4
Hotel/Motel [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Average Recorded Investment	463	0	0
Impaired loans with no related allowance, Total Interest Income	19	0	0
Impaired loans with no related allowance, Cash Basis Interest Income	0	0	0
Impaired loans with a related allowance, Average Recorded Investment	0	0	0
Impaired loans with a related allowance, Total Interest Income	0	0	0
Impaired loans with a related allowance, Cash Basis Interest Income	0	0	0
Total impaired loans, Average Recorded Investment	463	0	0
Total impaired loans, Total Interest Income	19	0	0
Total impaired loans, Cash Basis Interest Income	0	0	0
Wholesale & Retail [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Average Recorded Investment	764	2,229	2,711
Impaired loans with no related allowance, Total Interest Income	90	65	28
Impaired loans with no related allowance, Cash Basis Interest Income	78	66	4
Impaired loans with a related allowance, Average Recorded Investment	0	0	105
Impaired loans with a related allowance, Total Interest Income	0	0	0
Impaired loans with a related allowance, Cash Basis Interest Income	0	0	0
Total impaired loans, Average Recorded Investment	764	2,229	2,816
Total impaired loans, Total Interest Income	90	65	28
Total impaired loans, Cash Basis Interest Income	78	66	4
Manufacturing [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Average Recorded Investment	665	683	707
Impaired loans with no related allowance, Total Interest Income	42	44	42
Impaired loans with no related allowance, Cash Basis Interest Income	0	0	0
Impaired loans with a related allowance, Average Recorded Investment	0	0	0
Impaired loans with a related allowance, Total Interest Income	0	0	0
Impaired loans with a related allowance, Cash Basis Interest Income	0	0	0
Total impaired loans, Average Recorded Investment	665	683	707
Total impaired loans, Total Interest Income	42	44	42
Total impaired loans, Cash Basis Interest Income	0	0	0
Agriculture [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Average Recorded Investment	0	0	0
Impaired loans with no related allowance, Total Interest Income	0	0	0
Impaired loans with no related allowance, Cash Basis Interest Income	0	0	0
Impaired loans with a related allowance, Average Recorded Investment	442	462	481
Impaired loans with a related allowance, Total Interest Income	31	33	34
Impaired loans with a related allowance, Cash Basis Interest Income	0	0	0
Total impaired loans, Average Recorded Investment	442	462	481
Total impaired loans, Total Interest Income	31	33	34
Total impaired loans, Cash Basis Interest Income	0	0	0
Other Commercial [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Average Recorded Investment	1,156	1,570	4,020
Impaired loans with no related allowance, Total Interest Income	148	19	177
Impaired loans with no related allowance, Cash Basis Interest Income	128	4	138
Impaired loans with a related allowance, Average Recorded Investment	390	694	935
Impaired loans with a related allowance, Total Interest Income	22	0	2
Impaired loans with a related allowance, Cash Basis Interest Income	0	0	0
Total impaired loans, Average Recorded Investment	1,546	2,264	4,955
Total impaired loans, Total Interest Income	170	19	179
Total impaired loans, Cash Basis Interest Income	128	4	138
Residential Mortgage [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Average Recorded Investment	147	124	133
Impaired loans with no related allowance, Total Interest Income	4	6	6
Impaired loans with no related allowance, Cash Basis Interest Income	3	5	4
Impaired loans with a related allowance, Average Recorded Investment	0	0	0
Impaired loans with a related allowance, Total Interest Income	0	0	0
Impaired loans with a related allowance, Cash Basis Interest Income	0	0	0
Total impaired loans, Average Recorded Investment	147	124	133
Total impaired loans, Total Interest Income	4	6	6
Total impaired loans, Cash Basis Interest Income	3	5	4
Home Equity [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Average Recorded Investment	208	327	274
Impaired loans with no related allowance, Total Interest Income	4	8	8
Impaired loans with no related allowance, Cash Basis Interest Income	3	1	1
Impaired loans with a related allowance, Average Recorded Investment	0	0	0
Impaired loans with a related allowance, Total Interest Income	0	0	0
Impaired loans with a related allowance, Cash Basis Interest Income	0	0	0
Total impaired loans, Average Recorded Investment	208	327	274
Total impaired loans, Total Interest Income	4	8	8
Total impaired loans, Cash Basis Interest Income	3	1	1
Other Consumer [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Average Recorded Investment	482	621	435
Impaired loans with no related allowance, Total Interest Income	32	23	22
Impaired loans with no related allowance, Cash Basis Interest Income	32	23	10
Impaired loans with a related allowance, Average Recorded Investment	0	0	0
Impaired loans with a related allowance, Total Interest Income	0	0	0
Impaired loans with a related allowance, Cash Basis Interest Income	0	0	0
Total impaired loans, Average Recorded Investment	482	621	435
Total impaired loans, Total Interest Income	32	23	22
Total impaired loans, Cash Basis Interest Income	$32	$23	$10

Loans_Summary_Of_Past_Due_Accr

Loans (Summary Of Past Due Accruing Loans, Nonaccrual Loans And Current Loans By Loan Segment And Class) (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	$4,496	$618
60-89 Days Past Due	264	426
90 Days and Greater Past Due	54	0
Nonaccrual	8,626	15,300
Total Past Due and Nonaccrual	13,440	16,344
Current	906,650	843,040
Total loans	920,090	859,384	737,134
Commercial Related Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	1,952	329
60-89 Days Past Due	184	265
90 Days and Greater Past Due	25	0
Nonaccrual	8,006	14,366
Total Past Due and Nonaccrual	10,167	14,960
Current	763,155	699,255
Total loans	773,322	714,215	607,480
Builder & Developer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	106	220
60-89 Days Past Due	0	0
90 Days and Greater Past Due	0	0
Nonaccrual	2,112	5,665
Total Past Due and Nonaccrual	2,218	5,885
Current	112,477	100,551
Total loans	114,695	106,436	96,936
Commercial Real Estate Investor [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	0	0
60-89 Days Past Due	0	0
90 Days and Greater Past Due	0	0
Nonaccrual	3,173	4,434
Total Past Due and Nonaccrual	3,173	4,434
Current	141,033	136,938
Total loans	144,206	141,372	122,714
Residential Real Estate Investor [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	51	0
60-89 Days Past Due	55	265
90 Days and Greater Past Due	25	0
Nonaccrual	1,472	1,797
Total Past Due and Nonaccrual	1,603	2,062
Current	95,959	76,338
Total loans	97,562	78,400	66,419
Hotel/Motel [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	0	0
60-89 Days Past Due	0	0
90 Days and Greater Past Due	0	0
Nonaccrual	520	0
Total Past Due and Nonaccrual	520	0
Current	78,892	70,324
Total loans	79,412	70,324	64,948
Wholesale & Retail [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	163	0
60-89 Days Past Due	0	0
90 Days and Greater Past Due	0	0
Nonaccrual	122	1,128
Total Past Due and Nonaccrual	285	1,128
Current	74,778	74,317
Total loans	75,063	75,445	70,443
Manufacturing [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	0	0
60-89 Days Past Due	0	0
90 Days and Greater Past Due	0	0
Nonaccrual	0	0
Total Past Due and Nonaccrual	0	0
Current	34,162	36,872
Total loans	34,162	36,872	40,258
Agriculture [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	432	0
60-89 Days Past Due	0	0
90 Days and Greater Past Due	0	0
Nonaccrual	0	0
Total Past Due and Nonaccrual	432	0
Current	41,704	38,041
Total loans	42,136	38,041	20,928
Other Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	1,200	109
60-89 Days Past Due	129	0
90 Days and Greater Past Due	0	0
Nonaccrual	607	1,342
Total Past Due and Nonaccrual	1,936	1,451
Current	184,150	165,874
Total loans	186,086	167,325	124,834
Consumer Related Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	2,544	289
60-89 Days Past Due	80	161
90 Days and Greater Past Due	29	0
Nonaccrual	620	934
Total Past Due and Nonaccrual	3,273	1,384
Current	143,495	143,785
Total loans	146,768	145,169	129,654
Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	0	0
60-89 Days Past Due	0	0
90 Days and Greater Past Due	29	0
Nonaccrual	118	120
Total Past Due and Nonaccrual	147	120
Current	32,306	25,575
Total loans	32,453	25,695	23,511
Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	2,450	171
60-89 Days Past Due	0	0
90 Days and Greater Past Due	0	0
Nonaccrual	109	220
Total Past Due and Nonaccrual	2,559	391
Current	79,697	80,468
Total loans	82,256	80,859	65,858
Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	94	118
60-89 Days Past Due	80	161
90 Days and Greater Past Due	0	0
Nonaccrual	393	594
Total Past Due and Nonaccrual	567	873
Current	31,492	37,742
Total loans	$32,059	$38,615	$40,285

Loans_Schedule_Of_Troubled_Deb

Loans (Schedule Of Troubled Debt Restructurings) (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
	contract	contract
Commercial Related Loans Accruing [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts	1	1
Pre-Modification Outstanding Recorded Investments	$192,000	$208,000
Post-Modification Outstanding Recorded Investments	192,000	208,000
Recorded Investment at Period End	188,000	199,000
Consumer Related Loans Nonaccrual [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts	1
Pre-Modification Outstanding Recorded Investments	150,000
Post-Modification Outstanding Recorded Investments	120,000
Recorded Investment at Period End	120,000
Commercial Related Loans Nonaccrual [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts		2
Pre-Modification Outstanding Recorded Investments		2,482,000
Post-Modification Outstanding Recorded Investments		2,482,000
Recorded Investment at Period End		$2,069,000

Allowance_For_Loan_Losses_Summ

Allowance For Loan Losses (Summary Of Activity In And The Composition Of The Allowance For Loan Losses By Loan Segment And Class) (Details) (USD $)	3 Months Ended								12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance				$9,975				$9,302	$9,975	$9,302	$8,702
Charge-offs									-752	-998	-1,225
Recoveries									339	201	75
Provisions	500	250	300	550	500	150	560	260	1,600	1,470	1,750
Ending Balance	11,162				9,975				11,162	9,975	9,302
Commercial Related Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance				8,204				8,032	8,204	8,032	8,120
Charge-offs									-326	-591	-609
Recoveries									248	102	17
Provisions									1,244	661	504
Ending Balance	9,370				8,204				9,370	8,204	8,032
Builder & Developer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance				2,073				1,571	2,073	1,571	2,170
Charge-offs									0	-62	-217
Recoveries									3	0	0
Provisions									160	564	-382
Ending Balance	2,236				2,073				2,236	2,073	1,571
Commercial Real Estate Investor [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance				1,500				1,259	1,500	1,259	2,003
Charge-offs									-200	0	-67
Recoveries									0	0	0
Provisions									904	241	-677
Ending Balance	2,204				1,500				2,204	1,500	1,259
Residential Real Estate Investor [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance				1,482				1,195	1,482	1,195	505
Charge-offs									-91	-310	-15
Recoveries									215	0	0
Provisions									-122	597	705
Ending Balance	1,484				1,482				1,484	1,482	1,195
Hotel/Motel [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance				595				485	595	485	394
Charge-offs									0	0	0
Recoveries									0	0	0
Provisions									76	110	91
Ending Balance	671				595				671	595	485
Wholesale & Retail [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance				637				1,913	637	1,913	1,806
Charge-offs									-35	-210	0
Recoveries									30	85	16
Provisions									59	-1,151	91
Ending Balance	691				637				691	637	1,913
Manufacturing [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance				217				237	217	237	151
Charge-offs									0	0	0
Recoveries									0	0	0
Provisions									-16	-20	86
Ending Balance	201				217				201	217	237
Agriculture [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance				307				202	307	202	184
Charge-offs									0	0	0
Recoveries									0	0	0
Provisions									22	105	18
Ending Balance	329				307				329	307	202
Other Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance				1,393				1,170	1,393	1,170	907
Charge-offs									0	-9	-310
Recoveries									0	17	1
Provisions									161	215	572
Ending Balance	1,554				1,393				1,554	1,393	1,170
Consumer Related Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance				571				599	571	599	345
Charge-offs									-426	-407	-616
Recoveries									91	99	58
Provisions									220	280	812
Ending Balance	456				571				456	571	599
Residential Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance				65				124	65	124	88
Charge-offs									-30	-27	-115
Recoveries									4	2	41
Provisions									25	-34	110
Ending Balance	64				65				64	65	124
Home Equity [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance				237				237	237	237	86
Charge-offs									-116	-116	-189
Recoveries									40	9	2
Provisions									15	107	338
Ending Balance	176				237				176	237	237
Other Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance				269				238	269	238	171
Charge-offs									-280	-264	-312
Recoveries									47	88	15
Provisions									180	207	364
Ending Balance	216				269				216	269	238
Unallocated [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance				1,200				671	1,200	671	237
Charge-offs									0	0	0
Recoveries									0	0	0
Provisions									136	529	434
Ending Balance	$1,336				$1,200				$1,336	$1,200	$671

Allowance_For_Loan_Losses_Summ1

Allowance For Loan Losses (Summary Of Allowance Amount Required For Loans Individually Evaluated For Impairment And The Amount Required For Loans Collectively Evaluated For Impairment) (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
In Thousands, unless otherwise specified
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, Individually evaluated for impairment	$2,512	$1,720	$1,162
Allowance for loan losses, Collectively evaluated for impairment	8,650	8,255	8,140
Allowance for loan losses, Balance	11,162	9,975	9,302	8,702
Loans, Individually evaluated for impairment	18,357	26,762	28,674
Loans, Collectively evaluated for impairment	901,733	832,622	708,460
Loans, Balance	920,090	859,384	737,134
Commercial Related Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, Individually evaluated for impairment	2,512	1,720	1,162
Allowance for loan losses, Collectively evaluated for impairment	6,858	6,484	6,870
Allowance for loan losses, Balance	9,370	8,204	8,032	8,120
Loans, Individually evaluated for impairment	17,709	25,787	27,607
Loans, Collectively evaluated for impairment	755,613	688,428	579,873
Loans, Balance	773,322	714,215	607,480
Builder & Developer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, Individually evaluated for impairment	953	850	147
Allowance for loan losses, Collectively evaluated for impairment	1,283	1,223	1,424
Allowance for loan losses, Balance	2,236	2,073	1,571	2,170
Loans, Individually evaluated for impairment	5,973	11,594	12,467
Loans, Collectively evaluated for impairment	108,722	94,842	84,469
Loans, Balance	114,695	106,436	96,936
Commercial Real Estate Investor [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, Individually evaluated for impairment	600	0	0
Allowance for loan losses, Collectively evaluated for impairment	1,604	1,500	1,259
Allowance for loan losses, Balance	2,204	1,500	1,259	2,003
Loans, Individually evaluated for impairment	6,550	7,860	5,736
Loans, Collectively evaluated for impairment	137,656	133,512	116,978
Loans, Balance	144,206	141,372	122,714
Residential Real Estate Investor [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, Individually evaluated for impairment	559	650	700
Allowance for loan losses, Collectively evaluated for impairment	925	832	495
Allowance for loan losses, Balance	1,484	1,482	1,195	505
Loans, Individually evaluated for impairment	1,738	1,984	2,731
Loans, Collectively evaluated for impairment	95,824	76,416	63,688
Loans, Balance	97,562	78,400	66,419
Hotel/Motel [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, Individually evaluated for impairment	0	0	0
Allowance for loan losses, Collectively evaluated for impairment	671	595	485
Allowance for loan losses, Balance	671	595	485	394
Loans, Individually evaluated for impairment	520	0	0
Loans, Collectively evaluated for impairment	78,892	70,324	64,948
Loans, Balance	79,412	70,324	64,948
Wholesale & Retail [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, Individually evaluated for impairment	0	0	0
Allowance for loan losses, Collectively evaluated for impairment	691	637	1,913
Allowance for loan losses, Balance	691	637	1,913	1,806
Loans, Individually evaluated for impairment	394	1,403	3,048
Loans, Collectively evaluated for impairment	74,669	74,042	67,395
Loans, Balance	75,063	75,445	70,443
Manufacturing [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, Individually evaluated for impairment	0	0	0
Allowance for loan losses, Collectively evaluated for impairment	201	217	237
Allowance for loan losses, Balance	201	217	237	151
Loans, Individually evaluated for impairment	655	671	699
Loans, Collectively evaluated for impairment	33,507	36,201	39,559
Loans, Balance	34,162	36,872	40,258
Agriculture [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, Individually evaluated for impairment	100	100	100
Allowance for loan losses, Collectively evaluated for impairment	229	207	102
Allowance for loan losses, Balance	329	307	202	184
Loans, Individually evaluated for impairment	432	451	471
Loans, Collectively evaluated for impairment	41,704	37,590	20,457
Loans, Balance	42,136	38,041	20,928
Other Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, Individually evaluated for impairment	300	120	215
Allowance for loan losses, Collectively evaluated for impairment	1,254	1,273	955
Allowance for loan losses, Balance	1,554	1,393	1,170	907
Loans, Individually evaluated for impairment	1,447	1,824	2,455
Loans, Collectively evaluated for impairment	184,639	165,501	122,379
Loans, Balance	186,086	167,325	124,834
Consumer Related Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, Individually evaluated for impairment	0	0	0
Allowance for loan losses, Collectively evaluated for impairment	456	571	599
Allowance for loan losses, Balance	456	571	599	345
Loans, Individually evaluated for impairment	648	975	1,067
Loans, Collectively evaluated for impairment	146,120	144,194	128,587
Loans, Balance	146,768	145,169	129,654
Residential Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, Individually evaluated for impairment	0	0	0
Allowance for loan losses, Collectively evaluated for impairment	64	65	124
Allowance for loan losses, Balance	64	65	124	88
Loans, Individually evaluated for impairment	146	150	85
Loans, Collectively evaluated for impairment	32,307	25,545	23,426
Loans, Balance	32,453	25,695	23,511
Home Equity [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, Individually evaluated for impairment	0	0	0
Allowance for loan losses, Collectively evaluated for impairment	176	237	237
Allowance for loan losses, Balance	176	237	237	86
Loans, Individually evaluated for impairment	109	231	340
Loans, Collectively evaluated for impairment	82,147	80,628	65,518
Loans, Balance	82,256	80,859	65,858
Other Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, Individually evaluated for impairment	0	0	0
Allowance for loan losses, Collectively evaluated for impairment	216	269	238
Allowance for loan losses, Balance	216	269	238	171
Loans, Individually evaluated for impairment	393	594	642
Loans, Collectively evaluated for impairment	31,666	38,021	39,643
Loans, Balance	32,059	38,615	40,285
Unallocated [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, Individually evaluated for impairment	0	0	0
Allowance for loan losses, Collectively evaluated for impairment	1,336	1,200	671
Allowance for loan losses, Balance	$1,336	$1,200	$671	$237

Premises_And_Equipment_Summary

Premises And Equipment (Summary Of Premises And Equipment) (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Premises And Equipment [Abstract]
Land	$3,477,000	$3,445,000
Buildings and improvements	18,544,000	14,448,000
Capitalized leased premises	672,000	672,000
Equipment	15,539,000	14,151,000
Premises and equipment, Total	38,232,000	32,716,000
Less-accumulated depreciation/amortization	-19,761,000	-18,117,000
Premises and equipment, net	18,471,000	14,599,000
Operating lease expenses	$367,000	$360,000	$423,000

Premises_And_Equipment_Summary1

Premises And Equipment (Summary Of Future Minimum Lease Payments) (Details) (USD $)	Dec. 31, 2014
In Thousands, unless otherwise specified
Premises And Equipment [Abstract]
Capital Lease, 2015	$102
Capital Lease, 2016	0
Capital Lease, 2017	0
Capital Lease, 2018	0
Capital Lease, 2019	0
Capital Lease, Thereafter	0
Capital Lease, Total future minimum lease payments	102
Interest on Future Minimum Capital Lease Payments	-6
Capital Lease, Present value of minimum lease payments	96
Operating Leases, 2015	716
Operating Leases, 2016	670
Operating Leases, 2017	635
Operating Leases, 2018	604
Operating Leases, 2019	420
Operating Leases, Thereafter	614
Operating Leases, Total future minimum lease payments	$3,659

Deposits_Composition_Of_Deposi

Deposits (Composition Of Deposits) (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Deposits [Abstract]
Noninterest bearing demand	$121,673	$107,921
NOW	90,158	83,949
Money market	313,932	292,870
Savings	43,098	39,522
Time deposits less than $100,000	222,237	230,641
Time deposits $100,000 or more	163,875	170,400
Total deposits	$954,973	$925,303

Deposits_Scheduled_Maturities_

Deposits (Scheduled Maturities Of Time Deposits) (Details) (USD $)	Dec. 31, 2014
In Thousands, unless otherwise specified
Deposits [Abstract]
2015	$182,901
2016	69,830
2017	84,823
2018	23,538
2019	24,249
Thereafter	771
Total time deposits	$386,112

Shortterm_Borrowings_And_LongT2

Short-term Borrowings And Long-Term Debt (Narrative) (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Jun. 28, 2006	Nov. 23, 2004
Debt Instrument [Line Items]
Line-of credit (Open Repo Plus) with the FHLBP, Maximum days	364 days
Federal fund lines	$8,000,000
Collateralized borrowing availability, FHLB	297,000,000
Collateralized borrowing availability, Federal Reserve Discount Window	12,000,000
Carrying value of securities pledged as collateral	174,834,000	142,914,000
Long-term debt maturity, 2015	5,096,000
Long-term debt maturity, 2016	35,000,000
Long-term debt maturity, 2017	15,000,000
Long-term debt maturity, 2018	20,000,000
Long-term debt maturity, 2019	5,000,000
ACNB Bank [Member]
Debt Instrument [Line Items]
Line of credit	3,000,000	3,000,000
Line of credit, balance	0	0
Securities Sold Under Agreements To Repurchase And Short Term Debt [Member]
Debt Instrument [Line Items]
Carrying value of securities pledged as collateral	55,006,000	45,419,000
CVB Statutory Trust No. 2 [Member]
Debt Instrument [Line Items]
Pooled trust preferred debt issuance			7,217,000
CVB Statutory Trust No. 1 [Member]
Debt Instrument [Line Items]
Pooled trust preferred debt issuance				$3,093,000

Shortterm_Borrowings_And_LongT3

Short-term Borrowings And Long-Term Debt (Summary Of Aggregate Short-term Borrowings) (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Short-term Debt [Line Items]
Short-term borrowings, Amount outstanding at end of year	$42,184	$40,363
Repurchase Agreements [Member]
Short-term Debt [Line Items]
Short-term borrowings, Amount outstanding at end of year	42,184	24,597	19,356
Short-term borrowings, Weighted average interest rate at end of year	0.46%	0.54%	0.56%
Short-term borrowings, Maximum amount outstanding at any month-end	51,218	25,702	26,166
Short-term borrowings, Daily average amount outstanding	32,688	22,174	20,843
Short-term borrowings, Approximate weighted average interest rate for the year	0.51%	0.56%	0.58%
Other Short Term Borrowings [Member]
Short-term Debt [Line Items]
Short-term borrowings, Amount outstanding at end of year	0	15,766	0
Short-term borrowings, Weighted average interest rate at end of year	0.00%	0.25%	0.00%
Short-term borrowings, Maximum amount outstanding at any month-end	11,825	15,766	0
Short-term borrowings, Daily average amount outstanding	$1,056	$542	$0
Short-term borrowings, Approximate weighted average interest rate for the year	0.21%	0.20%	0.00%

Shortterm_Borrowings_And_LongT4

Short-term Borrowings And Long-Term Debt (Summary Of Long-Term Debt) (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Debt Instrument [Line Items]
Total FHLBP	$80,000	$60,000
Capital lease obligation	96	183
Total long-term debt	90,406	70,493
Due July 2015, 1.90% [Member] | PeoplesBank, A Codorus Valley Company [Member]
Debt Instrument [Line Items]
Total FHLBP	5,000	5,000
FHLBP, due date	2015-07
Interest rate	1.90%
Due July 2016, 2.35% [Member] | PeoplesBank, A Codorus Valley Company [Member]
Debt Instrument [Line Items]
Total FHLBP	5,000	5,000
FHLBP, due date	2016-07
Interest rate	2.35%
Due September 2016, 1.18% [Member] | PeoplesBank, A Codorus Valley Company [Member]
Debt Instrument [Line Items]
Total FHLBP	10,000	10,000
FHLBP, due date	2016-09
Interest rate	1.18%
Due October 2016, 1.06% [Member] | PeoplesBank, A Codorus Valley Company [Member]
Debt Instrument [Line Items]
Total FHLBP	10,000	10,000
FHLBP, due date	2016-10
Interest rate	1.06%
Due October 2016, 1.10% [Member] | PeoplesBank, A Codorus Valley Company [Member]
Debt Instrument [Line Items]
Total FHLBP	10,000	10,000
FHLBP, due date	2016-10
Interest rate	1.10%
Due April 2017, 0.97% [Member] | PeoplesBank, A Codorus Valley Company [Member]
Debt Instrument [Line Items]
Total FHLBP	10,000	0
FHLBP, due date	2017-04
Interest rate	0.97%
Due November 2017, 1.19% [Member] | PeoplesBank, A Codorus Valley Company [Member]
Debt Instrument [Line Items]
Total FHLBP	5,000	0
FHLBP, due date	2017-11
Interest rate	1.19%
Due March 2018, 1.17% [Member] | PeoplesBank, A Codorus Valley Company [Member]
Debt Instrument [Line Items]
Total FHLBP	10,000	10,000
FHLBP, due date	2018-03
Interest rate	1.17%
Due June 2018, 1.87% [Member] | PeoplesBank, A Codorus Valley Company [Member]
Debt Instrument [Line Items]
Total FHLBP	5,000	5,000
FHLBP, due date	2018-06
Interest rate	1.87%
Due November 2018, 1.62% [Member] | PeoplesBank, A Codorus Valley Company [Member]
Debt Instrument [Line Items]
Total FHLBP	5,000	0
FHLBP, due date	2018-11
Interest rate	1.62%
Due June 2019, 2.10% [Member] | PeoplesBank, A Codorus Valley Company [Member]
Debt Instrument [Line Items]
Total FHLBP	5,000	5,000
FHLBP, due date	2019-06
Interest rate	2.10%
Due 2034, 2.26%, floating rate based on 3 month LIBOR plus 2.02%, callable quarterly [Member]
Debt Instrument [Line Items]
Total long-term debt	3,093	3,093
Interest rate	2.26%
3 month LIBOR plus, rate	2.02%
Long term debt earliest call date	15-Dec-34
Due 2036, 1.77% floating rate based on 3 month LIBOR plus 1.54%, callable quarterly [Member]
Debt Instrument [Line Items]
Total long-term debt	$7,217	$7,217
Interest rate	1.77%
3 month LIBOR plus, rate	1.54%
Long term debt earliest call date	7-Jul-36

Regulatory_Matters_Schedule_Of

Regulatory Matters (Schedule Of Capitalized Ratios) (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014		Dec. 31, 2013
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Loans and advances by PeoplesBank to affiliates threshold	10.00%
Tier 1 risk based, Actual, Amount	$125,773		$115,477
Tier 1 risk based, Minimum for Capital Adequacy, Amount	37,991		36,118
Tier 1 risk based, Actual, Ratio	13.24%		12.79%
Tier 1 risk based, Minimum for Capital Adequacy, Ratio	4.00%		4.00%
Total risk based, Actual, Amount	136,935		125,452
Total risk based, Minimum for Capital Adequacy, Amount	75,982		72,236
Total risk based, Actual, Ratio	14.42%		13.89%
Total risk based, Minimum for Capital Adequacy, Ratio	8.00%		8.00%
Leverage, Actual, Amount	125,773		115,477
Leverage, Minimum for Capital Adequacy, Amount	48,759		45,371
Leverage, Actual, Ratio	10.32%		10.18%
Leverage, Minimum for Capital Adequacy, Ratio	4.00%		4.00%
PeoplesBank, A Codorus Valley Company [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Tier 1 risk based, Actual, Amount	121,634		111,713
Tier 1 risk based, Minimum for Capital Adequacy, Amount	37,863		35,987
Tier 1 risk based, Well Capitalized Minimum, Amount	56,795	[1]	53,981	[1]
Tier 1 risk based, Actual, Ratio	12.85%		12.42%
Tier 1 risk based, Minimum for Capital Adequacy, Ratio	4.00%		4.00%
Tier 1 risk based, Well Capitalized Minimum, Ratio	6.00%	[1]	6.00%	[1]
Total risk based, Actual, Amount	132,796		121,688
Total risk based, Minimum for Capital Adequacy, Amount	75,727		71,975
Total risk based, Well Capitalized Minimum, Amount	94,658	[1]	89,968	[1]
Total risk based, Actual, Ratio	14.03%		13.53%
Total risk based, Minimum for Capital Adequacy, Ratio	8.00%		8.00%
Total risk based, Well Capitalized Minimum, Ratio	10.00%	[1]	10.00%	[1]
Leverage, Actual, Amount	121,634		111,713
Leverage, Minimum for Capital Adequacy, Amount	48,615		45,236
Leverage, Well Capitalized Minimum, Amount	$60,768	[1]	$56,545	[1]
Leverage, Actual, Ratio	10.01%		9.88%
Leverage, Minimum for Capital Adequacy, Ratio	4.00%		4.00%
Leverage, Well Capitalized Minimum, Ratio	5.00%	[1]	5.00%	[1]
[1]	To be well capitalized under prompt corrective action provisions.

Shareholders_Equity_Details

Shareholders' Equity (Details) (USD $)	12 Months Ended			1 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Mar. 26, 2014	Feb. 18, 2016	30-May-14
Class of Stock [Line Items]
Common stock, par value	$2.50	$2.50
Aggregate purchase price of preferred stock sold to treasury	$12,000,000	$25,000,000
Stock Issued During Period, Value, New Issues	12,510,000
Number of shares of common stock that may be issued	15,000,000	15,000,000
Common stock dividend, shares percentage		5.00%
Common stock dividend payable date	9-Dec-14	10-Dec-13
Common stock dividend, shares	275,900	225,937	211,564
Private Placement [Member]
Class of Stock [Line Items]
Shares issued through private placement	650,000
Common stock, par value				$2.50
Net proceeds from common stock private placement				12,500,000
Gross amount of private placement				13,000,000
Issuance costs				500,000
Series B Preferred Stock [Member]
Class of Stock [Line Items]
Shares of Preferred Stock Sold to US Treasury	12,000	25,000
Liquidation value	$1,000	$1,000
Par value of preferred stock	$2.50	$2.50
Annual dividend rate	1.00%	1.00%	1.54%
Preferred Stock, Redemption Amount						$13,000,000
Scenario, Forecast [Member] | Series B Preferred Stock [Member]
Class of Stock [Line Items]
Preferred stock, dividend rate, percentage					9.00%
Quarterly lending incentive fee					0.50%

Benefit_Plans_Details

Benefit Plans (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Defined Contribution Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Company contribution of specific percentage of employee compensation contributed			50.00%
Company contribution of specific percentage of employee compensation contributed	100.00%	100.00%
Percent of contribution eligible for match	4.00%	4.00%	6.00%
Employer contributions vesting percentage after required years of service	100.00%	100.00%	100.00%
Years of service for employee contributions to fully vest	0 years	0 years	0 years
Years of service for employer contributions to fully vest	0 years	0 years	3 years
Expense for the 401(k) savings and investment plan	$398	$366	$237
Post Retirement Split Dollar Life Insurance Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Post retirement split-dollar life insurance benefit net (income) expense	15	7	-1
Post retirement split-dollar life insurance benefit expense, accrued liability	257	242
Supplemental Employee Retirement Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Expense for Supplemental Benefit Plans	242	239	296
Accrued liability for supplemental retirement plans	$3,901	$3,714

StockBased_Compensation_Narrat

Stock-Based Compensation (Narrative) (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Statutory Federal tax rate	35.00%	35.00%	34.00%
Total unrecognized compensation cost	$456,000
Cost expected to be recognized, weighted average period, years	1 year
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period	10 years
Employee Stock Purchase Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock purchase price as a percentage of fair market value	85.00%
Treasury stock shares reissued	940	4,174
Shares of stock issued	6,770	4,246
Employee Stock Bonus Plan (ESBP) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares of stock issued	0	0	0
Minimum [Member] | Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	6 months
Minimum [Member] | Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	2 years
Percentage of shares vesting	50.00%
Maximum [Member] | Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	3 years

StockBased_Compensation_Schedu

Stock-Based Compensation (Schedule Of Share Based Compensation Stock Plans) (Details)	Dec. 31, 2014		Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of outstanding options	190,585		234,483
Unvested options	34,491
2000 Stock Incentive Plan (2000 Plan) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares reserved	55,519	[1],[2]
Number of outstanding options	22,743	[1],[2]
Number of shares available for future issuance	0	[1],[2]
2007 Long Term Incentive Plan (LTIP) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares reserved	345,980	[1]
Number of outstanding options	167,842	[1],[3]
Number of shares available for future issuance	178,138	[1]
2007 Employee Stock Purchase Plan (ESPP) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares reserved	173,413	[1]
Number of outstanding options	0	[1]
Number of shares available for future issuance	173,413	[1]
Employee Stock Bonus Plan (ESBP) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares reserved	16,545	[1]
Number of outstanding options	0	[1]
Number of shares available for future issuance	16,545	[1]
[1]	Shares/options are subject to adjustment in the event of specified changes in the Corporation's capital structure.
[2]	All options available for grant under the 2000 Plan have been granted.
[3]	Amount includes 34,491 of unvested options.

StockBased_Compensation_Summar

Stock-Based Compensation (Summary Of Compensation Expense And Related Tax Benefits For Stock Option and Restricted Stock Awards) (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Stock-Based Compensation [Abstract]
Compensation expense	$256	$292	$270
Tax benefit	-61	-74	-67
Net income effect	$195	$218	$203

StockBased_Compensation_Grante

Stock-Based Compensation (Granted Stock Optoins And Restricted Stock Awards) (Details)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted	34,491
Non-Qualified Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted	11,846	9,713	11,899
Incentive stock options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted	22,645	13,495	15,850
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted	9,840	8,480	11,290

StockBased_Compensation_Summar1

Stock-Based Compensation (Summary Of Options Awarded Weighted-Average Assumptions) (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Stock-Based Compensation [Abstract]
Fair value	$5.42	$6.55	$4.74
Expected life (in years)	5 years 6 months	5 years 6 months	7 years 5 months 5 days
Risk-free interest rate	1.56%	1.44%	1.10%
Expected volatility	36.01%	46.43%	43.84%
Expected dividend yield	2.33%	2.67%	3.19%

StockBased_Compensation_Summar2

Stock-Based Compensation (Summary Of Stock Options Activity) (Details) (USD $)	12 Months Ended
In Thousands, except Share data, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Stock-Based Compensation [Abstract]
Options Outstanding, Beginning Balance	234,483
Options, Granted	34,491
Options, Exercised	-75,658
Options, Cancelled	-2,731
Options Outstanding, Ending Balance	190,585	234,483
Options, Exercisable	156,094
Weighted Average Exercise Price Per Share, Outstanding, Beginning Balance	$10.12
Weighted Average Exercise Price Per Share, Granted	$19.70
Weighted Average Exercise Price Per Share, Exercised	$9.74
Weighted Average Exercise Price Per Share, Cancelled	$18.33
Weighted Average Exercise Price Per Share, Outstanding, Ending Balance	$11.88	$10.12
Weighted Average Exercise Price Per Share, Exercisable	$10.16
Weighted Average Remaining Contractual Term, Outstanding, Beginning Balance	6 years 7 months 6 days	6 years 3 months 18 days
Weighted Average Remaining Contractual Term, Outstanding, Ending Balance	6 years 7 months 6 days	6 years 3 months 18 days
Weighted Average Remaining Contractual Term, Exercisable	5 years 10 months 24 days
Aggregate Intrinsic Value, Options Outstanding, Beginning Balance	$1,989
Aggregate Intrinsic Value, Options Outstanding, Ending Balance	1,486	1,989
Aggregate Intrinsic Value, Exercisable	$1,486

StockBased_Compensation_Summar3

Stock-Based Compensation (Summary Stock Options Exercised) (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Stock-Based Compensation [Abstract]
Total intrinsic value of options exercised	$777	$467	$140
Cash received from options exercised	737	794	252
Tax deduction realized from options exercised	$264	$141	$48

StockBased_Compensation_Summar4

Stock-Based Compensation (Summary Of Non-Vested Options And Restricted Stock) (Details) (USD $)	12 Months Ended
	Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-vested Options, Ending Balance	34,491
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-vested Options, Beginning Balance	24,372
Non-vested Options, Vested	-21,641
Non-vested Options, Cancelled	-2,731
Non-vested Options, Granted	34,491
Non-vested Options, Ending Balance	34,491
Non-vested Options, Weighted Average Exercise Price Per Share, Beginning Balance	$18.33
Non-vested Options, Weighted Average Exercise Price Per Share, Vested	$18.33
Non-vested Options, Weighted Average Exercise Price Per Share, Cancelled	$18.33
Non-vested Options, Weighted Average Exercise Price Per Share, Granted	$19.70
Non-vested Options, Weighted Average Exercise Price Per Share, Ending Balance	$19.70
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-vested Restricted Stock, Shares, Beginning Balance	27,431
Non-vested Restricted Stock, Shares, Vested	-14,193
Non-vested Restricted Stock, Shares, Cancelled	-1,488
Non-vested Restricted Stock, Shares, Granted	9,840
Non-vested Restricted Stock, Shares, Ending Balance	21,590
Non-vested Restricted Stock, Weighted Average Weighted Average Grant Date Fair Value, Beginning Balance	$13.06
Non-vested Restricted Stock, Weighted Average Grant Date Fair Value, Vested	$9.85
Non-vested Restricted Stock, Weighted Average Grant Date Fair Value, Cancelled	$16.66
Non-vested Restricted Stock, Weighted Average Grant Date Fair Value, Granted	$19.70
Non-vested Restricted Stock, Weighted Average Weighted Average Grant Date Fair Value, Ending Balance	$17.95

StockBased_Compensation_Schedu1

Stock-Based Compensation (Schedule Of Employee Stock Purchase Program) (Details) (USD $)	12 Months Ended
In Thousands, except Share data, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
ESPP shares purchased	7,710	8,420	10,784
Compensation expense recognized	$256	$292	$270
Employee Stock Purchase Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
ESPP shares purchased	7,710	8,420	10,784
Average purchase price per share (85% of market value)	$16.78	$13.39	$8.97
Compensation expense recognized	$32	$26	$24

Income_Taxes_Provision_For_Inc

Income Taxes (Provision For Income Taxes) (Details) (USD $)	3 Months Ended								12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income Taxes [Abstract]
Current tax provision, Federal									$4,204	$4,042	$2,486
Current tax provision, State									387	312	232
Total current tax provision									4,591	4,354	2,718
Deferred income tax expense (benefit), Federal									141	-383	419
Deferred income tax expense (benefit), State									-64	-54	-34
Total deferred tax expense (benefit)									77	-437	385
Income Tax Expense (Benefit), Total	$1,227	$1,377	$1,114	$950	$966	$990	$977	$984	$4,668	$3,917	$3,103

Income_Taxes_Summary_Of_Effect

Income Taxes (Summary Of Effective Income Tax Rate And The Federal Statutory Income Tax Rate) (Details)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income Taxes [Abstract]
Statutory tax rate	35.00%	35.00%	34.00%
Low-income housing credits	-0.50%	-0.90%	-1.80%
Tax-exempt interest income	-5.10%	-6.30%	-7.50%
Bank owned life insurance income	-1.50%	-1.70%	-1.70%
State income taxes, net of federal tax benefit	1.30%	1.20%	1.10%
Other, net	-0.80%	-0.30%	0.70%
Effective income tax rate	28.40%	27.00%	24.80%

Income_Taxes_Summary_Of_Deferr

Income Taxes (Summary Of Deferred Tax Assets And Liabilities) (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Income Taxes [Abstract]
Allowance for loan losses	$4,145	$3,579
Deferred compensation	1,578	1,468
Low-income housing partnerships	542	567
Foreclosed real estate	626	1,419
Other	438	313
Total deferred tax assets	7,329	7,346
Deferred loan fees	523	424
Depreciation	384	422
Net unrealized gains on available-for-sale securities	1,374	1,119
Other	299	300
Total deferred tax liabilities	2,580	2,265
Net deferred tax assets	$4,749	$5,081

Commitments_To_Extend_Credit_D

Commitments To Extend Credit (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Commitments To Extend Credit [Line Items]
Standby letters of credit	$19,651	$27,673
Commitments To Grant Loans [Member]
Commitments To Extend Credit [Line Items]
Fixed rate	40,215	46,164
Variable rate	11,652	7,779
Unfinded Commitments Of Existing Loans [Member]
Commitments To Extend Credit [Line Items]
Fixed rate	51,487	52,956
Variable rate	$148,904	$142,578

Fair_Value_Measurements_And_Fa2

Fair Value Measurements And Fair Values Of Financial Instruments (Narrative) (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Fair Value Measurements And Fair Values Of Financial Instruments [Abstract]
Impaired loans, balance	$3,058,000	$8,669,000
Impaired loans, valuation allowances	2,512,000	1,720,000
Impaired loans, charge offs	26,000	291,000
Carrying value of foreclosed real estate with valuation allowances and chargeoffs	1,198,000	3,098,000
Foreclosed real estate, valuation allowances	1,687,000	3,954,000
Foreclosed real estate charge offs		$100,000

Fair_Value_Measurements_And_Fa3

Fair Value Measurements And Fair Values Of Financial Instruments (Schedule Of Financial Assets Measured At Fair Value On A Recurring Basis) (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
U.S. Agency [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	$17,907	$33,499
U.S. Agency Mortgage-Backed, Residential [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	124,815	105,919
State And Municipal [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	70,452	89,323
(Level 1) Quoted Prices In Active Markets For Identical Assets [Member] | U.S. Agency [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	0	0
(Level 1) Quoted Prices In Active Markets For Identical Assets [Member] | U.S. Agency Mortgage-Backed, Residential [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	0	0
(Level 1) Quoted Prices In Active Markets For Identical Assets [Member] | State And Municipal [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	0	0
(Level 2) Significant Other Observable Inputs [Member] | U.S. Agency [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	17,907	33,499
(Level 2) Significant Other Observable Inputs [Member] | U.S. Agency Mortgage-Backed, Residential [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	124,815	105,919
(Level 2) Significant Other Observable Inputs [Member] | State And Municipal [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	70,452	89,323
(Level 3) Significant Other Unobservable Inputs [Member] | U.S. Agency [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	0	0
(Level 3) Significant Other Unobservable Inputs [Member] | U.S. Agency Mortgage-Backed, Residential [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	0	0
(Level 3) Significant Other Unobservable Inputs [Member] | State And Municipal [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	$0	$0

Fair_Value_Measurements_And_Fa4

Fair Value Measurements And Fair Values Of Financial Instruments (Schedule Of Financial Assets Measured At Fair Value On A Nonrecurring Basis) (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value on a nonrecurring basis	$3,058	$8,669
Foreclosed Real Estate [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value on a nonrecurring basis	1,198	3,098
(Level 1) Quoted Prices In Active Markets For Identical Assets [Member] | Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value on a nonrecurring basis	0	0
(Level 1) Quoted Prices In Active Markets For Identical Assets [Member] | Foreclosed Real Estate [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value on a nonrecurring basis	0	0
(Level 2) Significant Other Observable Inputs [Member] | Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value on a nonrecurring basis	0	0
(Level 2) Significant Other Observable Inputs [Member] | Foreclosed Real Estate [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value on a nonrecurring basis	0	0
(Level 3) Significant Other Unobservable Inputs [Member] | Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value on a nonrecurring basis	3,058	8,669
(Level 3) Significant Other Unobservable Inputs [Member] | Foreclosed Real Estate [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value on a nonrecurring basis	$1,198	$3,098

Fair_Value_Measurements_And_Fa5

Fair Value Measurements And Fair Values Of Financial Instruments (Schedule Level 3 Assets Measured At Fair Value On A Nonrecurring Basis) (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014		Dec. 31, 2013
Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value on a nonrecurring basis	$3,058		$8,669
Foreclosed Real Estate [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value on a nonrecurring basis	1,198		3,098
(Level 3) Significant Other Unobservable Inputs [Member] | Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value on a nonrecurring basis	3,058		8,669
Valuation Techniques	Appraisal	[1]	Appraisal	[1]
Unobservable Input	Appraisal adjustments	[2]	Appraisal adjustments	[2]
Weighted Average	16.00%		19.00%
(Level 3) Significant Other Unobservable Inputs [Member] | Foreclosed Real Estate [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value on a nonrecurring basis	$1,198		$3,098
Valuation Techniques	Appraisal	[1]	Appraisal	[1]
Unobservable Input	Appraisal adjustments	[2]	Appraisal adjustments	[2]
Weighted Average	64.00%		45.00%
Minimum [Member] | (Level 3) Significant Other Unobservable Inputs [Member] | Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range	13.00%		13.00%
Minimum [Member] | (Level 3) Significant Other Unobservable Inputs [Member] | Foreclosed Real Estate [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range	15.00%		8.00%
Maximum [Member] | (Level 3) Significant Other Unobservable Inputs [Member] | Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range	25.00%		27.00%
Maximum [Member] | (Level 3) Significant Other Unobservable Inputs [Member] | Foreclosed Real Estate [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range	68.00%		67.00%
[1]	Fair value is generally determined through independent appraisals, which generally include various level 3 inputs that are not identifiable.
[2]	Appraisals may be adjusted downward by the Corporation's management for qualitative factors such as economic conditions, and estimated liquidation expenses. The range of liquidation expenses and other appraisal adjustments are presented as a percent of the appraisal.

Fair_Value_Measurements_And_Fa6

Fair Value Measurements And Fair Values Of Financial Instruments (Schedule Of Estimated Fair Values Of Corporation's Financial Instruments) (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities, available-for-sale, Carrying Amount	$213,174	$228,741
Carrying Amount [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	31,094	15,062
Securities, available-for-sale, Carrying Amount	213,174	228,741
Restricted investment in bank stocks	3,799	4,742
Loans held for sale	464	514
Loans, net	908,928	849,409
Interest receivable	3,702	3,583
Deposits	954,973	925,303
Short-term borrowings	42,184	40,363
Long-term debt	90,406	70,493
Interest payable	477	391
Off-balance sheet instruments	0	0
Estimated Fair Value [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	31,094	15,062
Securities, available-for-sale, Carrying Amount	213,174	228,741
Restricted investment in bank stocks	3,799	4,742
Loans held for sale	475	524
Loans, net	924,930	868,413
Interest receivable	3,702	3,583
Deposits	955,581	927,396
Short-term borrowings	42,184	40,363
Long-term debt	88,120	68,604
Interest payable	477	391
Off-balance sheet instruments	0	0
(Level 1) Quoted Prices In Active Markets For Identical Assets [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	31,094	15,062
Securities, available-for-sale, Carrying Amount	0	0
Restricted investment in bank stocks	0	0
Loans held for sale	0	0
Loans, net	0	0
Interest receivable	0	0
Deposits	0	0
Short-term borrowings	0	0
Long-term debt	0	0
Interest payable	0	0
Off-balance sheet instruments	0	0
(Level 2) Significant Other Observable Inputs [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	0	0
Securities, available-for-sale, Carrying Amount	213,174	228,741
Restricted investment in bank stocks	3,799	4,742
Loans held for sale	475	524
Loans, net	0	0
Interest receivable	3,702	3,583
Deposits	955,581	927,396
Short-term borrowings	42,184	40,363
Long-term debt	80,367	60,417
Interest payable	477	391
Off-balance sheet instruments	0	0
(Level 3) Significant Other Unobservable Inputs [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	0	0
Securities, available-for-sale, Carrying Amount	0	0
Restricted investment in bank stocks	0	0
Loans held for sale	0	0
Loans, net	924,930	868,413
Interest receivable	0	0
Deposits	0	0
Short-term borrowings	0	0
Long-term debt	7,753	8,187
Interest payable	0	0
Off-balance sheet instruments	$0	$0

Assets_And_Liabilities_Subject2

Assets And Liabilities Subject To Offsetting (Securities Sold Under Agreements To Repurchase Offsetting) (Details) (USD $)	Dec. 31, 2014		Dec. 31, 2013
Assets And Liabilities Subject To Offsetting [Abstract]
Repurchase Agreements, Gross Amounts of Recognized Liabilities	$42,184,000	[1]	$24,597,000	[1]
Repurchase Agreements, Gross Amounts Offset in the Statements of Condition	0	[1]	0	[1]
Repurchase Agreements, Net Amounts of Liabilities Presented in the Statements of Condition	42,184,000	[1]	24,597,000	[1]
Repurchase Agreements, Gross amounts Not Offset in the Statements of Condition, Financial Instruments	-42,184,000	[1]	-24,597,000	[1]
Repurchase Agreements, Gross amounts Not Offset in the Statements of Condition, Cash Collateral Pledged	0	[1]	0	[1]
Repurchase Agreements, Net Amount	0	[1]	0	[1]
Fair value of securities pledged	$60,872,000		$29,299,000
[1]	As of December 31, 2014 and 2013, the fair value of securities pledged in connection with repurchase agreements was $60,872,000 and $29,299,000, respectively.

Condensed_Financial_Informatio2

Condensed Financial Information-Parent Company Only (Condensed Balance Sheets) (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
In Thousands, unless otherwise specified
Cash and due from banks	$13,674	$13,115
Premises and equipment, net	18,471	14,599
Other assets	37,916	37,574
Total assets	1,213,846	1,150,641
Long-term debt	90,406	70,493
Other liabilities	7,843	6,833
Total liabilities	1,095,406	1,042,992
Total shareholders' equity	118,440	107,649	101,331	93,242
Total liabilities and shareholders' equity	1,213,846	1,150,641
Parent Company [Member]
Cash and due from banks	678	239
Investment in bank subsidiary	124,301	113,885
Investment in other subsidiaries	317	790
Premises and equipment, net	3,724	3,570
Other assets	711	677
Total assets	129,731	119,161
Long-term debt	10,310	10,310
Long-term debt with bank subsidiary	900	1,051
Other liabilities	81	151
Total liabilities	11,291	11,512
Total shareholders' equity	118,440	107,649
Total liabilities and shareholders' equity	$129,731	$119,161

Condensed_Financial_Informatio3

Condensed Financial Information-Parent Company Only (Condensed Statements Of Income And Comprehensive Income) (Details) (USD $)	3 Months Ended								12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Interest from investment securities									$3,400	$2,885	$3,367
Interest expense on long-term debt									1,202	839	790
Occupancy of premises, net									2,089	2,049	1,977
Other									2,857	2,877	2,792
Income before applicable income tax benefit and undistributed earnings (losses) of subsidiaries	4,007	4,556	3,921	3,953	3,548	3,667	3,622	3,646	16,437	14,483	12,497
Applicable income tax benefit	-1,227	-1,377	-1,114	-950	-966	-990	-977	-984	-4,668	-3,917	-3,103
Net income	2,780	3,179	2,807	3,003	2,582	2,677	2,645	2,662	11,769	10,566	9,394
Preferred stock dividends	30	30	52	62	63	62	62	63	174	250	384
Net income available to common shareholders	2,750	3,149	2,755	2,941	2,519	2,615	2,583	2,599	11,595	10,316	9,010
Comprehensive income									12,264	7,005	9,203
Parent Company [Member]
Interest from investment securities									6	6	7
Dividends from bank subsidiary									2,336	1,520	2,022
Total income									2,342	1,526	2,029
Interest expense on long-term debt									272	290	320
Occupancy of premises, net									154	213	133
Other									316	324	293
Total expense									742	827	746
Income before applicable income tax benefit and undistributed earnings (losses) of subsidiaries									1,600	699	1,283
Applicable income tax benefit									249	278	249
Income before undistributed earnings (losses) of subsidiaries									1,849	977	1,532
Equity in undistributed earnings of bank subsidiary									9,920	9,593	7,874
Equity in undistributed losses of other subsidiaries									0	-4	-12
Net income									11,769	10,566	9,394
Preferred stock dividends									174	250	384
Net income available to common shareholders									11,595	10,316	9,010
Comprehensive income									$12,264	$7,005	$9,203

Condensed_Financial_Informatio4

Condensed Financial Information-Parent Company Only (Condensed Statement Of Cash Flows) (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Net income	$11,769	$10,566	$9,394
Loss on disposal of premises and equipment	5	1	9
Net cash provided by operating activities	15,345	17,648	16,483
Purchases of premises and equipment	-5,649	-4,653	-2,018
Net cash used in investing activities	-48,923	-136,019	-37,456
Repayment of long-term debt	-87	-322	-15,813
Tax benefit on vested restricted stock	52	89	44
Cash dividends paid to preferred shareholders	-207	-250	-634
Cash dividends paid to common shareholders	-2,611	-2,074	-1,690
Redemption of preferred stock	-13,000	0	0
Net issuance of common stock	13,982	1,239	627
Cash paid in lieu of fractional shares	-10	-9	-6
Net cash provided by financing activities	49,610	83,676	38,535
Net increase (decrease) in cash and cash equivalents	16,032	-34,695	17,562
Cash and cash equivalents at beginning of year	15,062	49,757	32,195
Cash and cash equivalents at end of period	31,094	15,062	49,757
Parent Company [Member]
Net income	11,769	10,566	9,394
Depreciation	196	182	160
Equity in undistributed earnings of subsidiaries, net	-9,920	-9,589	-7,862
Loss on disposal of premises and equipment	0	1	0
Other, net	216	147	208
Net cash provided by operating activities	2,261	1,307	1,900
Investment in other subsidiary	-3	0	0
Return of (additional) investment in other subsidiary	476	0	360
Purchases of premises and equipment	-350	-237	-231
Net cash used in investing activities	123	-237	129
Repayment of long-term debt	-151	-138	-128
Tax benefit on vested restricted stock	52	89	44
Cash dividends paid to preferred shareholders	-207	-250	-634
Cash dividends paid to common shareholders	-2,611	-2,074	-1,690
Redemption of preferred stock	-13,000	0	0
Net issuance of common stock	13,982	1,239	627
Cash paid in lieu of fractional shares	-10	-9	-6
Net cash provided by financing activities	-1,945	-1,143	-1,787
Net increase (decrease) in cash and cash equivalents	439	-73	242
Cash and cash equivalents at beginning of year	239	312	70
Cash and cash equivalents at end of period	$678	$239	$312

Quarterly_Results_Of_Operation2

Quarterly Results Of Operations (Details) (USD $)	3 Months Ended																12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2014		Sep. 30, 2014		Jun. 30, 2014		Mar. 31, 2014		Dec. 31, 2013		Sep. 30, 2013		Jun. 30, 2013		Mar. 31, 2013		Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Quarterly Results of Operations [Abstract]
Interest income	$12,953		$12,670		$12,364		$12,413		$12,319		$11,819		$11,473		$11,361		$50,400	$46,972	$46,512
Interest expense	1,949		2,024		2,075		1,992		2,114		2,124		2,172		2,209		8,040	8,619	10,527
Net interest income	11,004		10,646		10,289		10,421		10,205		9,695		9,301		9,152		42,360	38,353	35,985
Provision for loan losses	500		250		300		550		500		150		560		260		1,600	1,470	1,750
Noninterest income	1,825		1,892		1,816		1,650		1,671		1,621		1,672		1,688		8,153	7,754	8,190
Gain on sales of loans held for sale	146		124		102		80		145		233		322		319		452	1,019	1,327
Noninterest expense	8,840		8,002		7,986		7,648		8,012		7,732		7,157		7,253		32,476	30,154	29,928
Income before taxes and securities gain (loss)	3,635		4,410		3,921		3,953		3,509		3,667		3,578		3,646
Gains (loss) on sales of securities available-for-sale	372		146		0		0		39		0		44		0		518	83	427
Income before income taxes	4,007		4,556		3,921		3,953		3,548		3,667		3,622		3,646		16,437	14,483	12,497
Provision for income taxes	1,227		1,377		1,114		950		966		990		977		984		4,668	3,917	3,103
Net income	2,780		3,179		2,807		3,003		2,582		2,677		2,645		2,662		11,769	10,566	9,394
Preferred stock dividends	30		30		52		62		63		62		62		63		174	250	384
Net income available to common shareholders	$2,750		$3,149		$2,755		$2,941		$2,519		$2,615		$2,583		$2,599		$11,595	$10,316	$9,010
Net income per common share, basic	$0.47	[1]	$0.54	[1]	$0.48	[1]	$0.58	[1]	$0.50	[1]	$0.52	[1]	$0.52	[1]	$0.53	[1]	$2.07	$2.07	$1.84
Net income per common share, diluted	$0.46	[1]	$0.54	[1]	$0.47	[1]	$0.56	[1]	$0.49	[1]	$0.51	[1]	$0.51	[1]	$0.52	[1]	$2.03	$2.03	$1.82
[1]	adjusted for common stock dividends distributed.

Subsequent_Event_Details

Subsequent Event (Details) (Subsequent Event [Member], Madison [Member], USD $)	0 Months Ended	12 Months Ended
In Millions, except Per Share data, unless otherwise specified	Jan. 16, 2015	Dec. 31, 2014	Jan. 16, 2015
Subsequent Event [Member] | Madison [Member]
Subsequent Event [Line Items]
Business Acquisition, Date of Acquisition Agreement		16-Jan-15
Share of Common Stock Converted To Cash Price	$22.90		$22.90
Transaction value	$14.40