Bay Banks of Virginia (BAYK) 10-Q 8 May 15 2015 Q1 Quarterly report Financial data

Document_and_Entity_Informatio

Document and Entity Information	3 Months Ended
	Mar. 31, 2015	1-May-15
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	FALSE
Document Period End Date	31-Mar-15
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q1
Trading Symbol	BAYK
Entity Registrant Name	BAY BANKS OF VIRGINIA INC
Entity Central Index Key	1034594
Current Fiscal Year End Date	-19
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding		4,802,856

Consolidated_Balance_Sheets

Consolidated Balance Sheets (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
ASSETS
Cash and due from banks	$7,199	$6,181	[1]
Interest-bearing deposits	10,741	14,784	[1]
Federal funds sold	390	119	[1]
Securities available-for-sale, at fair value	42,710	42,604	[1]
Restricted securities	2,483	2,430	[1]
Loans receivable, net of allowance for loan losses of $3,247 and $3,205	300,864	295,242	[1]
Loans held for sale	167	0	[1]
Premises and equipment, net	11,886	11,882	[1]
Accrued interest receivable	1,097	1,197	[1]
Other real estate owned, net	2,763	2,791	[1]
Bank owned life insurance	7,411	7,348	[1]
Goodwill	2,808	2,808	[1]
Mortgage servicing rights	582	596	[1]
Other assets	2,497	2,504	[1]
Total assets	393,598	390,486	[1]
LIABILITIES
Noninterest-bearing deposits	57,646	63,308	[1]
Savings and interest-bearing demand deposits	130,788	122,502	[1]
Time deposits	120,414	121,775	[1]
Total deposits	308,848	307,585	[1]
Securities sold under repurchase agreements	7,236	6,012	[1]
Federal Home Loan Bank advances	35,000	35,000	[1]
Other liabilities	2,758	2,651	[1]
Total liabilities	353,842	351,248	[1]
SHAREHOLDERS' EQUITY
Common stock ($5 par value; authorized - 10,000,000 shares; outstanding - 4,802,856 and 4,817,856 shares, respectively)	24,014	24,089	[1]
Additional paid-in capital	2,788	2,777	[1]
Retained earnings	13,674	13,293	[1]
Accumulated other comprehensive loss, net	-720	-921	[1]
Total shareholders' equity	39,756	39,238	[1]
Total liabilities and shareholders' equity	$393,598	$390,486	[1]
[1]	Derived from the audited consolidated financial statements.

Consolidated_Balance_Sheets_Pa

Consolidated Balance Sheets (Parenthetical) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, except Share data, unless otherwise specified
Loans, allowance for loan losses	$3,247	$3,205	[1]
Common stock, par value	$5	$5	[1]
Common stock, authorized shares	10,000,000	10,000,000	[1]
Common stock, outstanding shares	4,802,856	4,817,856	[1]
[1]	Derived from the audited consolidated financial statements.

Consolidated_Statements_of_Inc

Consolidated Statements of Income (USD $)	3 Months Ended
In Thousands, except Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
INTEREST INCOME
Loans, including fees	$3,675	$3,161
Securities:
Taxable	134	94
Tax-exempt	88	98
Interest-bearing deposit accounts	8	4
Total interest income	3,905	3,357
INTEREST EXPENSE
Deposits	516	458
Federal funds purchased	0	0
Securities sold under repurchase agreements	2	2
FHLB advances	85	100
Total interest expense	603	560
Net interest income	3,302	2,797
Provision for loan losses	65	165
Net interest income after provision for loan losses	3,237	2,632
NON-INTEREST INCOME
Income from fiduciary activities	221	212
Service charges and fees on deposit accounts	223	243
VISA-related fees	47	89
Other service charges and fees	261	240
Secondary market lending income	98	111
Increase in cash surrender value of life insurance	63	47
Net losses on sale of securities available for sale	-4	-1
Other real estate (losses) gains	-39	30
Net gains on sale of fixed assets		138
Other income	15	4
Total non-interest income	885	1,113
NON-INTEREST EXPENSES
Salaries and employee benefits	2,048	1,587
Occupancy expense	435	358
Software maintenance	145	138
Bank franchise tax	48	47
VISA expense	31	70
Telephone expense	33	56
FDIC assessments	65	66
Foreclosure property expense	10	31
Consulting expense	75	99
Other expense	755	656
Total non-interest expenses	3,645	3,108
Net income before income taxes	477	637
Income tax expense	96	177
Net income	$381	$460
Basic Earnings Per Share
Average basic shares outstanding	4,809,856	4,817,885
Earnings per share, basic	$0.08	$0.10
Diluted Earnings Per Share
Average diluted shares outstanding	4,821,139	4,827,921
Earnings per share, diluted	$0.08	$0.10

Consolidated_Statements_of_Com

Consolidated Statements of Comprehensive Income (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Net income	$381	$460
Unrealized gains (losses) on securities:
Unrealized holding gains arising during the period	301	490
Deferred tax expense	-103	-168
Reclassification of net securities losses recognized in net income	4	1
Deferred tax benefit	-1	0
Unrealized gains (losses) adjustment, net of tax	201	323
Defined benefit plan:
Total other comprehensive income	201	323
Comprehensive income	582	783
Pension Plan, Defined Benefit
Defined benefit plan:
Net periodic cost	1	-6
Net loss	-1	6
Deferred tax benefit	0	0
Defined benefit plan adjustment, net of tax	0	0
Other Postretirement Benefit Plan, Defined Benefit
Defined benefit plan:
Net periodic cost	13	11
Net loss	-13	-11
Deferred tax benefit	0	0
Defined benefit plan adjustment, net of tax	$0	$0

Consolidated_Statements_of_Cha

Consolidated Statements of Changes in Shareholders' Equity (USD $)	Total		Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Loss
In Thousands, except Share data
Balance at beginning of period at Dec. 31, 2014	$39,238	[1]	$24,089	$2,777	$13,293	($921)
Balance at beginning of period, Shares at Dec. 31, 2014	4,817,856	[1]	4,817,856
Net income	381				381
Other comprehensive income (loss)	201					201
Stock repurchase	-81		-75	-6
Stock repurchase, Shares			-15,000
Stock-based compensation expense	17			17
Balance at end of period at Mar. 31, 2015	$39,756		$24,014	$2,788	$13,674	($720)
Balance at end of period, Shares at Mar. 31, 2015	4,802,856		4,802,856
[1]	Derived from the audited consolidated financial statements.

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flows (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Cash Flows From Operating Activities
Net income	$381	$460
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	232	187
Net amortization and accretion of securities	88	105
Provision for loan losses	65	165
Stock compensation expense	17	20
Loss on securities available-for-sale	4	1
Increase in OREO valuation allowance	33
Loss (gain) on sale of other real estate	6	-30
Gain on disposal of former branch		-138
Mortgage servicing rights	14	-22
Loan originations for sale to FNMA	-2,579	-2,086
Loan sales to FNMA	2,481	2,332
Gain on loans sold to FNMA	-69	-50
Increase in cash surrender value of life insurance	-63	-47
Decrease (increase) in accrued income and other assets	74	-143
Increase in other liabilities	12	107
Net cash provided by operating activities	696	861
Cash Flows From Investing Activities
Proceeds from maturities and principal paydowns of available-for-sale securities	1,032	664
Proceeds from sales and calls of available-for-sale securities	614	1,292
Purchases of available-for-sale securities	-1,540	-761
(Purchases) sales of restricted securities	-53	108
Increase in federal funds sold	-271	-213
Loan (originations) and principal collections, net	-5,698	-2,865
Proceeds from sale of other real estate		352
Purchases of premises and equipment	-211	-142
Proceeds from the sale of premises and equipment		311
Net cash used in investing activities	-6,127	-1,254
Cash Flows From Financing Activities
Increase (decrease) in demand, savings, and other interest-bearing deposits	2,624	-1,053
Net decrease in time deposits	-1,361	-388
Net increase (decrease) in securities sold under repurchase agreements	1,224	-680
Repurchase of common stock	-81
Net cash provided by (used in) financing activities	2,406	-2,121
Net decrease in cash and due from banks	-3,025	-2,514
Cash and due from banks at beginning of period	20,965	15,689
Cash and due from banks at end of period	17,940	13,175
Cash paid for:
Interest	599	570
Income taxes	140	134
Non-cash investing and financing:
Unrealized gain on investment securities	304	491
Change in fair value of pension and post-retirement obligation	0	0
Loans transferred to other real estate owned	129	197
Loans originated to facilitate sale of OREO	118	234
Changes in deferred taxes resulting from OCI transactions	$103	$167

General

General	3 Months Ended
	Mar. 31, 2015
General	Note 1:	General
	Bay Banks of Virginia, Inc. (the “Company”) owns 100% of the Bank of Lancaster (the “Bank”), 100% of Bay Trust Company, Inc. (the “Trust Company”) and 100% of Steptoes Holdings, LLC (“Steptoes Holdings”). The consolidated financial statements include the accounts of the Bank, the Trust Company, Steptoes Holdings and Bay Banks of Virginia, Inc.
	The accounting and reporting policies of the Company conform to accounting principles generally accepted in the United States of America (“GAAP”) and to the general practices within the banking industry. In management’s opinion, all adjustments, consisting only of normal recurring adjustments necessary for a fair presentation of the consolidated financial statements, have been included. The results of operations for the interim periods are not necessarily indicative of the results to be expected for the full year or for any other interim periods. These consolidated financial statements should be read in conjunction with the consolidated financial statements and notes to the consolidated financial statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2014.

Significant_Accounting_Policie

Significant Accounting Policies	3 Months Ended
	Mar. 31, 2015
Significant Accounting Policies	Note 2:	Significant Accounting Policies
	Loans
	The Company grants mortgage loans on real estate; commercial and industrial loans; and consumer and other loans to customers. A substantial portion of the loan portfolio is represented by mortgage loans on real estate. The ability of the Company’s debtors to honor their contracts is dependent upon the real estate and general economic conditions in the Company’s market areas.
	Loans are reported at their recorded investment, which is the outstanding principal balance net of any unearned income, such as deferred fees and costs, and charge-offs. Interest on loans is recognized over the term of the loan and is calculated using the interest method on principal amounts outstanding. Loan origination fees and certain direct origination costs are deferred and recognized as an adjustment of the related loan yield over the contractual term of the loan, adjusted for early pay-offs, where applicable.
	The accrual of interest is generally discontinued at the time a loan is 90 days or more past due, or earlier, if collection is uncertain based on an evaluation of the net realizable value of the collateral and the financial strength of the borrower. Payments received for loans no longer accruing interest are applied to the unpaid principal balance. Loans greater than 90 days past due may remain on accrual status if the credit is well-secured and in process of collection. Credit card loans and other personal loans are typically charged off no later than 180 days past due. Past due status is based on the contractual terms of the loan. In all cases, loans are charged off at an earlier date if collection of principal or interest is considered doubtful. Nonaccrual and past due policies are materially the same for all types of loans.
	All interest accrued but not collected for loans that are placed on non-accrual or charged off are reversed against interest income. Any interest received on these loans is accounted for on the cash basis or cost recovery method until qualifying for return to accrual. Generally, a loan is returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured, or it becomes well secured and in the process of collection.
	Allowance for loan losses (“ALL”)
	The ALL reflects management’s judgment of probable loan losses inherent in the portfolio at the balance sheet date. Management uses a disciplined process and methodology to establish the ALL each quarter. To determine the total ALL, the Company estimates the reserves needed for each segment of the portfolio, including loans analyzed individually and homogenous pools of loans analyzed on a segmented basis. Considerations include historical experience, the nature and volume of the loan portfolio, adverse situations that may affect a borrower’s ability to repay, estimated value of any underlying collateral, prevailing local and national economic conditions, and internal policies and procedures including credit risk management and underwriting. This evaluation is inherently subjective, as it requires estimates that are susceptible to significant revision as additional information becomes available.
	The ALL calculation methodology’s historical loss factor period is considered the length of a business cycle. The business cycle, upon which the historical loss factor is based, was believed to have begun in the fourth quarter of 2008. During the third quarter of 2013, management determined that the business cycle had ended given noticeable national economic improvement and local real estate market stabilization. The historical loss factor is now based on that business cycle of 19 quarters, compared to the previous averaging period that had been growing each quarter based on the business cycle that began in 2008. The change in methodology during the third quarter of 2013 produced an immaterial change in the ALL calculation.
	Management employs a risk rating system to evaluate and consistently categorize loan portfolio credit risk. Loans assigned risk rating grades include all commercial loans not secured by real estate, commercial mortgages, residential mortgages greater than $1 million, smaller residential mortgages which are impaired, loans to real estate developers and contractors, consumer loans greater than $250 thousand with chronic delinquency, and troubled debt restructures. The grading analysis estimates the capability of the borrower to repay the contractual obligations of the loan agreements as scheduled. Risk grades are evaluated as new information becomes available for each borrowing relationship or at least quarterly. All other loans not specifically assigned a risk rating grade are monitored as a discrete pool of loans generally based on delinquency status. Risk rating categories are as follows:
	Pass – Borrower is strong or sound and collateral securing the loan, if any, is adequate.
	Watch – Borrower exhibits some signs of financial stress but is generally believed to be a satisfactory customer and collateral, if any, may be in excess of 90% of the loan balance.
	Special Mention – Adverse trends in the borrower’s financial position are evident and warrant management’s close attention and any collateral may not be fully adequate to secure the loan balance.
	Substandard – A loan in this category has a well-defined weakness in the primary repayment source that jeopardizes the timely collection of the debt. There is a distinct possibility that a loss may result if the weakness is not corrected.
	Doubtful – Default has already occurred and it is likely that foreclosure or repossession procedures have begun or will begin in the near future. Weaknesses make collection or liquidation in full, based on currently existing information, highly questionable and improbable.
	Loss – Uncollectible and of such little value that continuance as a bankable asset is not warranted.
	The ALL consists of specific, general, and unallocated components. The specific component is determined by identifying impaired loans (as described below) then evaluating each one to calculate the amount of impairment. Impaired loans measured for impairment generally include: (1) non-accruing Special mention, Substandard and Doubtful loans in excess of $250,000; (2) Substandard and Doubtful loans in excess of $500,000; (3) Special Mention loans in excess of $500,000 if any of the loans in the relationship are more than 30 days past due or if the borrower has filed for bankruptcy; and (4) all troubled debt restructurings (“TDRs”). A specific allowance arises when the discounted cash flows (or collateral value or observable market price) of the impaired loan is lower than the carrying value of that loan. The general component collectively evaluates smaller commercial loans, residential mortgages and consumer loans, grouped into segments and classes. Historical loss experience is calculated and applied to each segment or class, then adjusted for qualitative factors. Qualitative factors include changes in the local and national economic outlook, including unemployment, interest rates, inflation rates and real estate trends; the level and trend of past due and nonaccrual loans; strength of policies and procedures; and oversight of credit risk and quality of underwriting. These qualitative adjustments reflect management’s judgment of risks inherent in the segments. An unallocated component is maintained if needed to cover uncertainties that could affect management’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 portfolio. Changes in the allowance for loan losses and the related provision expense can materially affect net income.
	The specific component of the ALL calculation accounts for the loan loss reserve necessary on impaired loans. A loan is considered impaired when, based on current information and events, it is probable that the Company 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 by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not considered impaired. Management 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. Accrual of interest may or may not be discontinued for any given impaired loan. Impairment is measured by either the present value of expected future cash flows discounted at the loan’s effective interest rate, the loan’s obtainable market price, or the fair value of the collateral if the loan is collateral dependent. Because large groups of smaller balance homogeneous loans are collectively evaluated for impairment, the Company does not generally separately identify smaller balance individual consumer and residential loans for impairment disclosures, unless such loans are the subject of a troubled debt restructuring agreement.
	The general component of the ALL calculation collectively evaluates groups of loans in segments or classes, as noted above. The segments are: (1) Mortgage loans on real estate; (2) Commercial and industrial loans; and (3) Consumer and other loans. The segment for Mortgage loans on real estate is disaggregated into the following classes: (1) Construction, land and land development; (2) Farmland; (3) Residential first mortgages; (4) Residential revolving and junior mortgages; (5) Commercial mortgages (non-owner-occupied); and (6) Commercial mortgages (owner-occupied). Loans in segment 1 are secured by real estate. Loans in segments 2 and 3 are secured by other types of collateral or are unsecured. A given segment or class may not reflect the purpose of a loan. For example, a business owner may provide his residence as collateral for a loan to his company, in which case the loan would be grouped in a residential mortgage class. Historical loss factors are calculated for the prior 19 quarters by segment and class, and then applied to the current balances in each segment and class. Finally, qualitative factors are applied to each segment and class.
	Construction and development loans carry risks that the project will not be finished according to schedule or according to budget and the value of the collateral, at any point in time, may be less than the principal amount of the loan. These loans also bear the risk that the general contractor may face financial pressure unrelated to the project. Loans secured by land, farmland and residential mortgages carry the risk of continued credit-worthiness of the borrower and changes in value of the underlying real estate collateral. Commercial mortgages and commercial and industrial loans carry risks associated with the profitable operation of a business and its related cash flows. Additionally, commercial and industrial loans carry risks associated with the value of collateral other than real estate which may depreciate over time. Consumer loans carry risks associated with the continuing credit-worthiness of the borrower and are more likely than real estate loans to be adversely affected by divorce, unemployment, personal illness or bankruptcy of an individual. Consumer loans secured by automobiles carry risks associated with rapidly depreciating collateral. Consumer loans include credit cards, which are unsecured.
	The summation of the specific, general and unallocated components results in the total estimated ALL. Management may also include an unallocated component to cover uncertainties in the level of probable losses. This estimate is inherently subjective and actual losses could be greater or less than the estimates.
	Additions to the ALL are made by charges to earnings through the provision for loan losses. Charge-offs result from credit exposures deemed to be uncollectible and the ALL is reduced by these. Recoveries of previously charged off amounts are credited back to the ALL. Charge-off policies are materially the same for all types of loans.
	Mortgage servicing rights (“MSRs”)
	MSRs are included on the consolidated balance sheet and recorded at fair value on an ongoing basis. Changes in the fair value of the MSRs are recorded in the results of operations. A fair value analysis of MSRs is performed on a quarterly basis.

Amendments_to_the_Accounting_S

Amendments to the Accounting Standards Codification	3 Months Ended
	Mar. 31, 2015
Amendments to the Accounting Standards Codification	Note 3:	Amendments to the Accounting Standards Codification
	In January 2015, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2015-01, “Income Statement – Extraordinary and Unusual Items.” ASU 2015-01 eliminates the concept of extraordinary items. However, the presentation and disclosure requirements for items that are either unusual in nature or infrequent in occurrence remain and will be expanded to include items that are both unusual in nature and infrequent in occurrence. ASU 2015-01 is effective for periods beginning after December 15, 2015. ASU 2015-01 is not expected to have a material impact on the Company’s consolidated financial statements.
	In May 2014, the FASB issued ASU 2014-09, “Revenue from Contracts with Customers” (Topic 606). The amendments in this ASU modify the guidance companies use to recognize revenue from contracts with customers for transfers of goods or services and transfers of nonfinancial assets, unless those contracts are within the scope of other standards. The ASU requires that entities apply a specific method to recognize revenue reflecting the consideration expected from customers in exchange for the transfer of goods and services. The guidance also requires new qualitative and quantitative disclosures, including information about contract balances and performance obligations. Entities are also required to disclose significant judgments and changes in judgments for determining the satisfaction of performance obligations. Most revenue associated with financial instruments, including interest and loan origination fees, is outside the scope of the guidance. On April 1, 2015, the FASB voted to issue an exposure draft to delay the effective date of ASU 2014-09 for one year. The proposal would delay the effective date for public companies to annual reporting periods beginning after December 15, 2017 including interim periods therein. Adoption would be permitted as of the original effective date of annual reporting periods beginning after December 15, 2016. The Company is evaluating the impact that ASU 2014-09 will have on its consolidated financial statements.

Securities

Securities	3 Months Ended
	Mar. 31, 2015
Securities	Note 4:	Securities
	The aggregate amortized costs and fair values of the available-for-sale securities portfolio are as follows:
	(Dollars in thousands)
	Available-for-sale securities		Amortized			Gross			Gross			Fair
			Cost			Unrealized			Unrealized			Value
	March 31, 2015					Gains			(Losses)
	U.S. Government agencies		$	17,666		$	135		$	(22	)	$	17,779
	State and municipal obligations			22,440			316			(78	)		22,678
	Certificates of deposits			2,232			21			—			2,253
			$	42,338		$	472		$	(100	)	$	42,710
	Available-for-sale securities		Amortized			Gross			Gross			Fair
			Cost			Unrealized			Unrealized			Value
	December 31, 2014					Gains			(Losses)
	U.S. Government agencies		$	16,969		$	33		$	(37	)	$	16,965
	State and municipal obligations			23,335			226			(160	)		23,401
	Certificates of deposits			2,232			8			(2	)		2,238
			$	42,536		$	267		$	(199	)	$	42,604
	Gross realized gains and gross realized losses on sales and calls of securities were as follows:
			For the three months ended
			March 31,
	(Dollars in thousands)		2015			2014
	Gross realized gains		$	—		$	—
	Gross realized losses			(4	)		(1	)
	Net realized (losses) gains		$	(4	)	$	(1	)
	Aggregate proceeds		$	614		$	1,292
	Average yields (taxable equivalent) on securities were 2.41% and 2.36% for the three months ended March 31, 2015 and 2014, respectively.
	Securities with a market value of $9.7 million and $8.5 million were pledged as collateral for repurchase agreements and for other purposes as required by law as of March 31, 2015 and December 31, 2014, respectively.
	Securities in an unrealized loss position at March 31, 2015 and December 31, 2014, by duration of the unrealized loss, are shown below. The unrealized loss positions were directly related to interest rate movements as there is minimal credit risk exposure in these investments. All agency securities, states and municipal securities and certificates of deposit are investment grade or better and their losses are considered temporary. Management does not intend to sell the securities and does not expect to be required to sell the securities. Furthermore, all amortized cost bases are expected to be recovered. Bonds with unrealized loss positions at March 31, 2015 included five federal agencies and 20 municipals. Bonds with unrealized loss positions at December 31, 2014 included 29 municipals, 13 federal agencies and three certificates of deposit. The tables are shown below.
	(Dollars in thousands)		Less than 12 months						12 months or more					Total
	March 31, 2015		Fair			Unrealized			Fair			Unrealized		Fair		Unrealized
			Value			Loss			Value			Loss		Value		Loss
	U.S. Government agencies		$	—		$	—		$	1,966		$	22	$	1,966	$	22
	States and municipal obligations			2,026			12			4,311			66		6,337		78
	Certificates of deposit			—			—			—			—		—		—
	Total temporarily impaired securities		$	2,026		$	12		$	6,277		$	88	$	8,303	$	100
			Less than 12 months						12 months or more					Total
	December 31, 2014		Fair			Unrealized			Fair			Unrealized		Fair		Unrealized
			Value			Loss			Value			Loss		Value		Loss
	U.S. Government agencies		$	1,499		$	4		$	3,532		$	33	$	5,031	$	37
	States and municipal obligations			412			5			9,006			155		9,418		160
	Certificates of deposit			742			2			—			—		742		2
	Total temporarily impaired securities		$	2,653		$	11		$	12,538		$	188	$	15,191	$	199
	The Company’s investment in Federal Home Loan Bank of Atlanta (“FHLB”) stock totaled $1.9 million at both March 31, 2015 and December 31, 2014, respectively. The Company also had an investment in Federal Reserve Bank of Richmond (“FRB”) stock which totaled $382 thousand at both March 31, 2015 and December 31, 2014, respectively. The investments in both FHLB and FRB stock are required investments related to the Bank’s membership with the FHLB and FRB. These securities do not have a readily determinable fair value as their ownership is restricted, and they lack an active market for trading. Additionally, per charter provisions related to the FHLB and FRB stock, all repurchase transactions of such stock must occur at par. Accordingly, these securities are carried at cost, and are periodically evaluated for impairment. The Company’s determination as to whether its investment in FHLB and FRB stock is impaired is based on management’s assessment of the ultimate recoverability of its par value rather than recognizing temporary declines in its value. The determination of whether the decline affects the ultimate recoverability of the investments is influenced by available information regarding various factors. These factors include, among others, the significance of the decline in net assets of the issuing banks as compared to the capital stock amount reported by these banks, and the length of time a decline has persisted; commitments by such banks to make payments required by law or regulation and the level of such payments in relation to the operating performance of the issuing bank; and the overall liquidity position of the issuing bank. Based on its most recent analysis of publicly available information regarding the financial condition of the issuing banks, management concluded that no impairment existed in the carrying value of FHLB and FRB stock.

Loans

Loans	3 Months Ended
	Mar. 31, 2015
Loans	Note 5:	Loans
	The following is a summary of the balances of loans:
	(Dollars in thousands)		March 31, 2015			December 31, 2014
	Mortgage loans on real estate:
	Construction, Land and Land Development		$	44,090		$	43,048
	Farmland			1,104			1,128
	Commercial Mortgages (Non-Owner Occupied)			19,898			20,534
	Commercial Mortgages (Owner Occupied)			37,072			33,326
	Residential First Mortgages			139,662			135,267
	Residential Revolving and Junior Mortgages			24,983			25,400
	Commercial and Industrial loans			31,759			34,002
	Consumer Loans			5,175			5,349
	Total loans			303,743			298,054
	Net unamortized deferred loans costs			368			393
	Allowance for loan losses			(3,247	)		(3,205	)
	Loans, net		$	300,864		$	295,242
	The recorded investment in past due and non-accruing loans is shown in the following table. A loan past due by more than 90 days is generally placed on nonaccrual unless it is both well secured and in the process of collection.
	(Dollars in thousands)		30-89			90 Days or			Nonaccruals		Total Past		Current		Total
			Days			More Past					Due and				Loans
	March 31, 2015		Past Due			Due and					Nonaccruals
						Still Accruing
	Mortgage Loans on Real Estate:
	Construction, Land and Land Development		$	107		$	188		$	666	$	961	$	43,129	$	44,090
	Farmland			—			—			—		—		1,104		1,104
	Commercial Mortgages (Non-Owner Occupied)			—			—			—		—		19,898		19,898
	Commercial Mortgages (Owner Occupied)			34			—			1,497		1,531		35,541		37,072
	Residential First Mortgages			1,202			159			262		1,623		138,039		139,662
	Residential Revolving and Junior Mortgages			73			—			31		104		24,879		24,983
	Commercial and Industrial			158			—			228		386		31,373		31,759
	Consumer Loans			59			43			106		208		4,967		5,175
	Total		$	1,633		$	390		$	2,790	$	4,813	$	298,930	$	303,743
	December 31, 2014		30-89			90 Days or			Nonaccruals		Total Past		Current		Total
			Days			More Past					Due and				Loans
			Past Due			Due and					Nonaccruals
						Still Accruing
	Mortgage Loans on Real Estate:
	Construction, Land and Land Development		$	64		$	—		$	669	$	733	$	42,315	$	43,048
	Farmland			—			—			—		—		1,128		1,128
	Commercial Mortgages (Non-Owner Occupied)			—			—			—		—		20,534		20,534
	Commercial Mortgages (Owner Occupied)			—			—			566		566		32,760		33,326
	Residential First Mortgages			1,270			—			359		1,629		133,638		135,267
	Residential Revolving and Junior Mortgages			6			—			31		37		25,363		25,400
	Commercial and Industrial			96			—			228		324		33,678		34,002
	Consumer Loans			66			14			101		181		5,168		5,349
	Total		$	1,502		$	14		$	1,954	$	3,470	$	294,584	$	298,054

Allowance_for_Loan_Losses

Allowance for Loan Losses	3 Months Ended
	Mar. 31, 2015
Allowance for Loan Losses	Note 6:	Allowance for Loan Losses
	Allowance for Loan Losses
	A disaggregation of and an analysis of the change in the allowance for loan losses by segment is shown below.
	(Dollars in thousands)		Mortgage			Commercial			Consumer			Total
			Loans on			and			Loans
			Real Estate			Industrial
	For the Three Months Ended March 31, 2015
	ALLOWANCE FOR LOAN LOSSES:
	Beginning Balance		$	2,778		$	323		$	104		$	3,205
	(Charge-offs)			(1	)		—			(32	)		(33	)
	Recoveries			5			—			5			10
	Provision			(19	)		(8	)		92			65
	Ending Balance		$	2,763		$	315		$	169		$	3,247
	Individually evaluated for impairment		$	783		$	—		$	11		$	794
	Collectively evaluated for impairment			1,980			315			158			2,453
			Mortgage			Commercial			Consumer			Total
			Loans on			and			Loans
			Real Estate			Industrial
	For the Three Months Ended March 31, 2014
	ALLOWANCE FOR LOAN LOSSES:
	Beginning Balance		$	2,465		$	256		$	204		$	2,925
	(Charge-offs)			(139	)		—			(9	)		(148	)
	Recoveries			6			—			2			8
	Provision			165			(8	)		8			165
	Ending Balance		$	2,497		$	248		$	205		$	2,950
	Individually evaluated for impairment		$	620		$	—		$	32		$	652
	Collectively evaluated for impairment			1,877			248			173			2,298
	Loan receivables evaluated for impairment individually and collectively by segment as of March 31, 2015 and December 31, 2014 are as follows:
	(Dollars in thousands)		Mortgage			Commercial			Consumer			Total
			Loans			and			Loans
	As of March 31, 2015		on Real Estate			Industrial
	Individually evaluated for impairment		$	6,812		$	124		$	15		$	6,951
	Collectively evaluated for impairment			259,997			31,635			5,160			296,792
	Total Gross Loans		$	266,809		$	31,759		$	5,175		$	303,743
	As of December 31, 2014		Mortgage			Commercial			Consumer			Total
			Loans			and			Loans
			on Real Estate			Industrial
	Individually evaluated for impairment		$	6,842		$	—		$	16		$	6,858
	Collectively evaluated for impairment			251,861			34,002			5,333			291,196
	Total Gross Loans		$	258,703		$	34,002		$	5,349		$	298,054
	Internal Risk Rating Grades
	Internal risk rating grades are generally assigned to commercial loans not secured by real estate, commercial mortgages, residential mortgages greater than $1 million, smaller residential mortgages which are impaired, loans to real estate developers and contractors, consumer loans greater than $250,000 with chronic delinquency, and TDRs, as shown in the following table. The grading analysis estimates the capability of the borrower to repay the contractual obligations of the loan agreements as scheduled. Risk grades (refer to Note 2) are evaluated as new information becomes available for each borrowing relationship or at least quarterly.
	(Dollars in thousands)		Construction,			Farmland			Commercial			Commercial			Commercial		Total
			Land and						Mortgages			Mortgages			and
	As of March 31, 2015		Land						(Non-Owner			(Owner			Industrial
			Development						Occupied)			Occupied)
	Grade:
	Pass		$	35,986		$	1,104		$	16,534		$	28,197		$	29,839	$	111,660
	Watch			5,626			—			3,026			4,043			1,292		13,987
	Special mention			1,400			—			—			2,781			316		4,497
	Substandard			1,078			—			338			2,051			312		3,779
	Doubtful			—			—			—			—			—		—
	Total		$	44,090		$	1,104		$	19,898		$	37,072		$	31,759	$	133,923
	As of December 31, 2014		Construction,			Farmland			Commercial			Commercial			Commercial		Total
			Land and						Mortgages			Mortgages			and
			Land						(Non-Owner			(Owner			Industrial
			Development						Occupied)			Occupied)
	Grade:
	Pass		$	34,913		$	1,128		$	16,426		$	23,967		$	31,041	$	107,475
	Watch			5,649			—			3,770			4,430			2,492		16,341
	Special mention			1,403			—			—			2,789			154		4,346
	Substandard			1,083			—			338			2,140			315		3,876
	Doubtful			—			—			—			—			—		—
	Total		$	43,048		$	1,128		$	20,534		$	33,326		$	34,002	$	132,038
Loans not assigned internal risk rating grades are comprised of smaller residential mortgages and smaller consumer loans. Payment activity of these loans is reviewed monthly by management. However, some of these loans are graded when the borrower’s total exposure to the Bank exceeds the limits noted above. Loans are considered to be nonperforming when they are delinquent by 90 days or more or non-accruing and credit risk is primarily evaluated by delinquency status, as shown in the table below.
(Dollars in thousands)					Residential
		Residential			Revolving
As of March 31, 2015		First			and Junior			Consumer
PAYMENT ACTIVITY STATUS		Mortgages (1)			Mortgages (2)			Loans (3)			Total
Performing		$	139,241		$	24,952		$	5,026		$	169,219
Nonperforming			421			31			149			601
Total		$	139,662		$	24,983		$	5,175		$	169,820
					Residential
		Residential			Revolving
As of December 31, 2014		First			and Junior			Consumer
PAYMENT ACTIVITY STATUS		Mortgages (4)			Mortgages (5)			Loans (6)			Total
Performing		$	134,908		$	25,369		$	5,234		$	165,511
Nonperforming			359			31			115			505
Total		$	135,267		$	25,400		$	5,349		$	166,016
-1	Residential First Mortgages which have been assigned a risk rating grade of Substandard totaled $2.0 million as of March 31, 2015.
-2	Residential Revolving and Junior Mortgages which have been assigned a risk rating grade of Substandard totaled $217 thousand as of March 31, 2015.
-3	Consumer Loans which have been assigned a risk rating grade of Substandard totaled $55 thousand as of March 31, 2015.
-4	Residential First Mortgages which have been assigned a risk rating grade of Substandard totaled $2.1 million as of December 31, 2014.
-5	Residential Revolving and Junior Mortgages which have been assigned a risk rating grade of Substandard totaled $219 thousand as of December 31, 2014.
-6	Consumer Loans which have been assigned a risk rating grade of Substandard totaled $1 thousand as of December 31, 2014.
Impaired Loans
The following tables show the Company’s recorded investment and the customers’ unpaid principal balances for impaired loans, with the associated allowance amount, if applicable, as of March 31, 2015 and December 31, 2014, along with the average recorded investment and interest income recognized for the three months ended March 31, 2015 and 2014.
(Dollars in thousands)		As of March 31, 2015									As of December 31, 2014
IMPAIRED LOANS
		Recorded			Customers’ Unpaid			Related			Recorded			Customers’ Unpaid		Related
		Investment			Principal Balance			Allowance			Investment			Principal Balance		Allowance
With no related allowance:
Construction, land and land development		$	450		$	453		$	—		$	450		$	452	$	—
Residential First Mortgages			1,564			1,582			—			1,568			1,584		—
Residential Revolving and Junior Mortgages (1)			50			50			—			50			50		—
Commercial Mortgages (Non-owner occupied)			264			264			—			264			264		—
Commercial Mortgages (Owner occupied)			1,423			1,456			—			1,887			1,916		—
Commercial and Industrial			124			124			—			—			—		—
Consumer (2)			4			4			—			5			5		—
			3,879			3,933			—			4,224			4,271		—
With an allowance recorded:
Construction, land and land development			274			292			141			277			292		144
Residential First Mortgages			2,166			2,167			429			2,173			2,173		437
Residential Revolving and Junior Mortgages (1)			173			173			83			173			173		84
Commercial Mortgages (Non-owner occupied)			—			—			—			—			—		—
Commercial Mortgages (Owner occupied)			448			450			130			—			—		—
Commercial and Industrial			—			—			—			—			—		—
Consumer (2)			11			11			11			11			11		11
			3,072			3,093			794			2,634			2,649		676
Total Impaired Loans:
Construction, land and land development			724			745			141			727			744		144
Residential First Mortgages			3,730			3,749			429			3,741			3,757		437
Residential Revolving and Junior Mortgages (1)			223			223			83			223			223		84
Commercial Mortgages (Non-owner occupied)			264			264			—			264			264		—
Commercial Mortgages (Owner occupied)			1,871			1,906			130			1,887			1,916		—
Commercial and Industrial			124			124			—			—			—		—
Consumer (2)			15			15			11			16			16		11
		$	6,951		$	7,026		$	794		$	6,858		$	6,920	$	676
-1	Junior mortgages include equity lines.
-2	Includes credit cards.
		For the three months ended						For the three months ended
		March 31, 2015						March 31, 2014
(Dollars in thousands)		Average			Interest			Average			Interest
		Recorded			Income			Recorded			Income
		Investment			Recognized			Investment			Recognized
With no related allowance:
Construction, land and land development		$	450		$	—		$	452		$	1
Residential First Mortgages			1,566			18			1,485			22
Residential Revolving and Junior Mortgages (1)			50			1			49			1
Commercial Mortgages (Non-owner occupied)			264			4			264			4
Commercial Mortgages (Owner occupied)			1,430			8			2,144			29
Commercial and Industrial			62			—			—			—
Consumer (2)			5			—			—			—
			3,827			31			4,394			57
With an allowance recorded:
Construction, land and land development			275			1			150			—
Residential First Mortgages			2,169			26			2,193			21
Residential Revolving and Junior Mortgages (1)			173			2			244			2
Commercial Mortgages (Non-owner occupied)			—			—			—			—
Commercial Mortgages (Owner occupied)			449			4			105			2
Commercial and Industrial			—			—			—			—
Consumer (2)			11			—			39			1
			3,077			33			2,731			26
Total
Construction, land and land development			725			1			602			1
Residential First Mortgages			3,735			44			3,678			43
Residential Revolving and Junior Mortgages (1)			223			3			293			3
Commercial Mortgages (Non-owner occupied)			264			4			264			4
Commercial Mortgages (Owner occupied)			1,879			12			2,249			31
Commercial and Industrial			62			—			—			—
Consumer (2)			16			—			39			1
		$	6,904		$	64		$	7,125		$	83
-1	Junior mortgages include equity lines.
-2	Includes credit cards.
Smaller non-accruing loans and non-accruing loans that are not graded because they are included in homogenous pools generally do not meet the criteria for impairment testing, and are therefore excluded from impaired loan disclosures. At March 31, 2015 and December 31, 2014, non-accruing loans excluded from impaired loan disclosure totaled $489 thousand and $663 thousand, respectively. If interest on these non-accruing loans had been accrued, such income would have approximated $9 thousand and $4 thousand during the three months ended March 31, 2015 and 2014, respectively.
Loan Modifications
Loans modified as TDRs are considered impaired and are individually evaluated for the amount of impairment in the ALL. The following table presents, by segments of loans, information related to loans modified as TDRs during the three months ended March 31, 2015 and 2014.
		For the three months ended									For the three months ended
		March 31, 2015									March 31, 2014
					Pre-Modification			Post-Modification						Pre-Modification		Post-Modification
(Dollars in thousands)					Outstanding			Outstanding						Outstanding		Outstanding
TROUBLED DEBT RESTRUCTURINGS		Number of			Recorded			Recorded			Number of			Recorded		Recorded
		Loans			Investment			Investment			Loans			Investment		Investment
Commercial and industrial (1)			1		$	124		$	124			—		$	—	$	—
-1	Modifications were capitalization of the interest.
		For the three months ended						For the three months ended
(Dollars in thousands)		March 31, 2015						March 31, 2014
TROUBLED DEBT RESTRUCTURINGS THAT SUBSEQUENTLY DEFAULTED		Number of			Recorded			Number of			Recorded
		Loans			Investment			Loans			Investment
Commercial and industrial			1		$	124			—		$	—
Foreclosures
The table below details the properties included in other real estate owned (“OREO”) as of March 31, 2015 and December 31, 2014. There were no collateralized consumer residential mortgage loans in the process of foreclosure as of March 31, 2015.
		As of March 31, 2015						As of December 31, 2014
		No. of			Carrying			No. of			Carrying
(Dollars in thousands)		Properties			Value			Properties			Value
Residential			7		$	1,436			10		$	1,559
Land lots			13			553			13			587
Convenience stores			2			234			2			234
Restaurant			1			107			1			107
Commercial properties			2			433			1			304
Total			25		$	2,763			27		$	2,791

Earnings_per_share

Earnings per share	3 Months Ended
	Mar. 31, 2015
Earnings per share	Note 7:	Earnings per share
	The following table shows the weighted average number of shares used in computing earnings per share and the effect on the weighted average number of shares of dilutive potential common stock.
			For the three months ended
			March 31, 2015				March 31, 2014
			Average		Per share		Average		Per share
			Shares		Amount		Shares		Amount
	Basic earnings per share			4,809,856	$	0.08		4,817,885	$	0.1
	Effect of dilutive securities:
	Stock options			11,283				10,036
	Diluted earnings per share			4,821,139	$	0.08		4,827,921	$	0.1
	For the three months ended March 31, 2015 and 2014, options on 76,207 and 76,067 shares, respectively, were not included in computing diluted earnings per share because their effects were anti-dilutive.

StockBased_Compensation

Stock-Based Compensation	3 Months Ended
	Mar. 31, 2015
Stock-Based Compensation	Note 8:	Stock-Based Compensation
	On June 28, 2013, the Company registered with the Securities and Exchange Commission a new stock-based compensation plan, which superseded all other plans. There are 370,500 shares available for grant under this plan at March 31, 2015.
	Stock-based compensation expense related to stock awards during the three month periods ended March 31, 2015 and 2014 was $17 thousand and $20 thousand, respectively. Compensation expense for stock options is the estimated fair value of options on the date granted using the Black-Scholes Model amortized on a straight-line basis over the vesting period of the award. There was no unrecognized compensation expense related to stock options as of March 31, 2015.
	Options for a total of 7,500 shares were granted and vested during the three months ended March 31, 2015. The aggregate fair value of options granted during the three months ended March 31, 2015 was $17 thousand. Options for a total of 7,000 shares were granted and vested during the three months ended March 31, 2014. The aggregate fair value of options granted during the three months ended March 31, 2014 was $20 thousand.
	The variables used in these calculations of the fair value of the options are as follows:
			For the three months ended March 31,
			2015			2014
	Risk free interest rate (5 year Treasury)			1.52	%		2.7	%
	Expected dividend yield			0	%		0	%
	Expected term (years)			5			5
	Expected volatility			47.1	%		51.4	%
	Stock option activity for the three months ended March 31, 2015 (unaudited) is summarized below:
			Shares			Weighted Average			Weighted		Aggregate
						Exercise			Average		Intrinsic
						Price			Remaining		Value (1)
									Contractual
									Life (in years)
	Options outstanding, January 1, 2015			190,419		$	7.02			6.2
	Granted			7,500			5.37
	Forfeited			—			—
	Exercised			—			—
	Expired			—			—
	Options outstanding and exercisable, March 31, 2015			197,919		$	6.96			6.1	$	114,761
	-1	The aggregate intrinsic value of a stock option in the table above represents the total pre-tax intrinsic value (the amount by which the current market value of the underlying stock exceeds the exercise price of the option) that would have been received by the option holders had all option holders exercised their options on March 31, 2015. This amount changes based on changes in the market value of the Company’s common stock.

Employee_Benefit_Plans

Employee Benefit Plans	3 Months Ended
	Mar. 31, 2015
Employee Benefit Plans	Note 9:	Employee Benefit Plans
	The Company has a non-contributory, defined benefit pension plan for full-time employees who were over 21 years of age and vested in the plan as of December 31, 2012, when the plan was frozen. Each participant’s account balance grows based on monthly interest credits. The Company funds pension costs in accordance with the funding provisions of the Employee Retirement Income Security Act.
	The Company sponsors a post-retirement benefit plan covering current and future retirees who acquire age 55 and 10 years of service or age 65 and 5 years of service. The post-retirement benefit plan provides coverage toward a retiree’s eligible medical and life insurance benefits expenses. The plan is unfunded and funded as benefits are due.
	Components of Net Periodic (Benefit) Cost
	(Dollars in thousands)		Pension Benefits						Post-Retirement Benefits
	Three months ended March 31,		2015			2014			2015		2014
	Service cost		$	—		$	—		$	6	$	4
	Interest cost			33			36			7		7
	Expected return on plan assets			(49	)		(51	)		—		—
	Amortization of unrecognized net loss			—			9			—		—
	Recognized net actuarial loss			17			—			—		—
	Net periodic (benefit) cost		$	1		$	(6	)	$	13	$	11
	The Company expects to make no contribution to its pension plan and $11 thousand to its post-retirement benefit plan during the remainder of 2015. The Company has contributed $3 thousand towards the post-retirement plan during the first three months of 2015.

Long_Term_Debt

Long Term Debt	3 Months Ended
	Mar. 31, 2015
Long Term Debt	Note 10:	Long Term Debt
	As of March 31, 2015, the Bank had FHLB debt consisting of six advances (see table below). A $5 million advance with an interest rate of 2.69% matured in May 2014 and was replaced with a new $5 million three month LIBOR-based floating rate advance. Two $5 million advances were drawn in June 2014 and two $5 million advances were drawn in October 2014, all of which were fixed rate advances.
	The six advances are shown in the following table.
	Description		Balance		Originated		Current			Maturity
							Interest Rate			Date
	Adjustable Rate Hybrid		$	10,000,000		4/12/13		2.61	%		4/13/20
	Adjustable Rate Credit			5,000,000		5/20/14		0.23185	%		5/20/15
	Fixed Rate Credit			5,000,000		6/18/14		0.26	%		6/18/15
	Fixed Rate Credit			5,000,000		6/26/14		0.26	%		6/26/15
	Fixed Rate Credit			5,000,000		10/20/14		0.47	%		4/20/16
	Fixed Rate Credit			5,000,000		10/20/14		0.3	%		10/20/15
			$	35,000,000
	Advances on the FHLB lines are secured by a blanket lien on qualified 1 to 4 family residential real estate loans. Immediate available credit, as of March 31, 2015, was $38.6 million against a total line of credit of $77.6 million.
	As of March 31, 2015, the Company had $35.0 million in FHLB debt outstanding with an average interest rate of 0.96%.

Fair_Value_Measurements

Fair Value Measurements	3 Months Ended
	Mar. 31, 2015
Fair Value Measurements	Note 11:	Fair Value Measurements
	The Company uses fair value to record certain assets and liabilities and to determine fair value disclosures. Authoritative accounting guidance clarifies that fair value of certain assets and liabilities is an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants.
	Authoritative accounting guidance specifies a hierarchy of valuation techniques based on whether the inputs to those valuation techniques are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company’s market assumptions. The three levels of the fair value hierarchy based on these two types of inputs are as follows:
	Level 1 –		Valuation is based on quoted prices in active markets for identical assets and liabilities.
	Level 2 –		Valuation is based on observable inputs including quoted prices in active markets for similar assets and liabilities, quoted prices for identical or similar assets and liabilities in less active markets, and model-based valuation techniques for which significant assumptions can be derived primarily from or corroborated by observable data in the market.
	Level 3 –		Valuation is based on model-based techniques that use one or more significant inputs or assumptions that are unobservable in the market.
	The following describes the valuation techniques used by the Company to measure certain financial assets and liabilities recorded at fair value on a recurring basis in the financial statements:
	Securities available-for-sale: Securities available-for-sale are recorded at fair value on a recurring basis. Fair value measurement is based upon quoted market prices, when available (Level 1). If quoted market prices are not available, fair values are measured utilizing independent valuation techniques of identical or similar securities for which significant assumptions are derived primarily from or corroborated by observable market data. Third party vendors compile prices from various sources and may determine the fair value of identical or similar securities by using pricing models that consider observable market data (Level 2). In certain cases where there is limited activity or less transparency around inputs to the valuation, securities are classified within Level 3 of the valuation hierarchy.
	Defined benefit plan assets: Defined benefit plan assets are recorded at fair value on an annual basis at year end.
	Mortgage servicing rights: MSRs are recorded at fair value on a recurring basis, with changes in fair value recorded in the results of operations. A model is used to determine fair value, which establishes pools of performing loans, calculates cash flows for each pool and applies a discount rate to each pool. Loans are segregated into 14 pools based on each loan’s term and seasoning (age). All loans have fixed interest rates. Cash flows are then estimated by utilizing assumed service costs and prepayment speeds. Service costs were assumed to be $5.75 per loan as of both March 31, 2015 and December 31, 2014, respectively. Prepayment speeds are determined primarily based on the average interest rate of the loans in each pool. The prepayment scale used is the Public Securities Association (“PSA”) model, where “100% PSA” means prepayments are zero in the first month, then increase by 0.2% of the loan balance each month until reaching 6.0% in month 30. Thereafter, the 100% PSA model assumes an annual prepayment of 6.0% of the remaining loan balance. The average PSA speed assumption in the fair value model is 209% and 184% as of March 31, 2015 and December 31, 2014, respectively. A discount rate of 10.0% was then applied to each pool as of both March 31, 2015 and December 31, 2014. This discount rate is intended to represent the estimated market yield for the highest quality grade of comparable servicing. MSRs are classified as Level 3.
	The following table presents the balances of financial assets and liabilities measured at fair value on a recurring basis as of March 31, 2015 and December 31, 2014:
	(Dollars in thousands)					Fair Value Measurements at March 31, 2015 Using
	Description		Balance			Level 1		Level 2		Level 3
	Securities available-for-sale:
	U. S. Government agencies		$	17,779		$	1,443	$	16,336	$	—
	State and municipal obligations			22,678			—		22,678		—
	Certificates of deposit			2,253			—		2,253		—
	Total securities available-for-sale:		$	42,710		$	1,443	$	41,267	$	—
	Mortgage servicing rights		$	582		$	—	$	—	$	582
	Defined benefit plan assets:
	Cash and cash equivalents		$	3		$	3	$	—	$	—
	Mutual funds - fixed income			1,149			1,149		—		—
	Mutual funds - equity			1,801			1,801		—		—
	Total defined benefit plan assets		$	2,953		$	2,953	$	—	$	—
						Fair Value Measurements at December 31, 2014 Using
	Description		Balance			Level 1		Level 2		Level 3
	Securities available-for-sale:
	U. S. Government agencies		$	16,965		$	845	$	16,120	$	—
	State and municipal obligations			23,401			—		23,401		—
	Certificates of deposit			2,238			—		2,238		—
	Total securities available-for-sale:		$	42,604		$	845	$	41,759	$	—
	Mortgage servicing rights		$	596		$	—	$	—	$	596
	Defined benefit plan assets:
	Cash and cash equivalents		$	4		$	4	$	—	$	—
	Mutual funds - fixed income			1,139			1,139		—		—
	Mutual funds - equity			1,754			1,754		—		—
	Total defined benefit plan assets		$	2,897		$	2,897	$	—	$	—
	The reconciliation of items using Level 3 inputs is as follows:
	(Dollars in thousands)		MSRs
	Balance, January 1, 2015		$	596
	Impairments			—
	Fair value adjustments			(14	)
	Sales			—
	Balance, March 31, 2015		$	582
	Certain assets are measured at fair value on a nonrecurring basis in accordance with GAAP. Adjustments to the fair value of these assets usually result from the application of lower-of-cost-or-market accounting or write-downs of individual assets.
	The following describes the valuation techniques used by the Company to measure certain assets recorded at fair value on a nonrecurring basis in the financial statements:
	Impaired Loans: Loans are designated as impaired when, in the judgment of management based on current information and events, it is probable that all amounts due according to the contractual terms of the loan agreement will not be collected. The measurement of loss associated with impaired loans can be based on either the observable market price of the loan or the fair value of the collateral. Collateral may be in the form of real estate or business assets including equipment, inventory, and accounts receivable. Any given loan may have multiple types of collateral. The vast majority of the collateral is real estate. The value of real estate collateral is determined utilizing a market valuation approach based on an appraisal conducted by an independent, licensed appraiser outside of the Company using observable market data (Level 2). However, if the collateral value is significantly adjusted due to differences in the comparable properties, or is discounted by the Company because of marketability, then the fair value is considered Level 3. The value of business equipment is based upon an outside appraisal if deemed significant, or the net book value on the applicable business’ financial statements if not considered significant. Likewise, values for inventory and accounts receivables collateral are based on financial statement balances or aging reports (Level 3). Impaired loans allocated to the ALL are measured at fair value on a nonrecurring basis. Any fair value adjustments are recorded in the period incurred as provision for loan losses on the Consolidated Statements of Income.
	Other Real Estate Owned: OREO is measured at fair value less estimated costs to sell, based on an appraisal conducted by an independent, licensed appraiser outside of the Company. If the collateral value is significantly adjusted due to differences in the comparable properties, or is discounted by the Company because of marketability, then the fair value is considered Level 3. OREO is measured at fair value on a nonrecurring basis. The initial fair value of OREO is based on an appraisal done at the time of foreclosure. Subsequent fair value adjustments are recorded in the period incurred and included in other noninterest income on the Consolidated Statements of Income.
	The following table summarizes the Company’s assets that were measured at fair value on a nonrecurring basis at the end of the respective period.
						Fair Value Measurements at March 31, 2015 Using
	(Dollars in thousands)		Balance as of
	Description		March 31, 2015			Level 1		Level 2		Level 3
	Impaired Loans, net		$	2,278		$	—	$	—	$	2,278
	Other real estate owned, net			2,763			—		—		2,763
						Fair Value Measurements at December 31, 2014 Using
			Balance as of
	Description		December 31, 2014			Level 1		Level 2		Level 3
	Impaired Loans, net		$	1,958		$	—	$	—	$	1,958
	Other real estate owned, net			2,791			—		—		2,791
	The following table displays quantitative information about Level 3 Fair Value Measurements as of March 31, 2015:
	(Dollars in thousands)		Balance as of			Valuation		Unobservable		Range
			March 31, 2015			Technique		Input		(Weighted
										Average)
	Impaired Loans, net		$	2,278			Discounted appraised value		Selling Cost	10% - 20% (10%)
								Lack of Marketability	25% - 75% (52%)
Other real estate owned, net			2,763			Discounted appraised value		Selling Cost	3% - 13% (5%)
								Lack of Marketability	7% - 20% (11%)
The following table displays quantitative information about Level 3 Fair Value Measurements as of December 31, 2014:
(Dollars in thousands)		Balance as of			Valuation		Unobservable		Range
		December 31, 2014			Technique		Input		(Weighted
									Average)
Impaired Loans, net		$	1,958			Discounted appraised value		Selling Cost	10% - 20% (10%)
								Lack of Marketability	25% - 75% (53%)
Other real estate owned, net			2,791			Discounted appraised value		Selling Cost	3% - 13% (5%)
								Lack of Marketability	7% - 20% (11%)
The estimated fair values of financial instruments are shown in the following table. The carrying amounts in the table are included in the balance sheet under the applicable captions.
					Fair Value Measurements at March 31, 2015 Using
(Dollars in thousands)		Balance as of
Description		March 31, 2015			Level 1		Level 2		Level 3
Financial Assets:
Cash and due from banks		$	7,199		$	7,199	$	—	$	—
Interest-bearing deposits			10,741			10,741		—		—
Federal funds sold			390			390		—		—
Securities available-for-sale			42,710			1,443		41,267		—
Restricted securities			2,483			—		—		2,483
Loans, net			300,864			—		—		306,907
Loans held for sale			167			—		—		167
Accrued interest receivable			1,097			—		1,097		—
Mortgage servicing rights			582			—		—		582
Financial Liabilities:
Non-interest-bearing liabilities		$	57,646		$	57,646	$	—	$	—
Savings and other interest-bearing deposits			130,788			—		130,788		—
Time deposits			120,414			—		—		121,361
Securities sold under repurchase agreements			7,236			—		7,236		—
FHLB advances			35,000			—		35,962		—
Accrued interest payable			153			—		153		—
					Fair Value Measurements at December 31, 2014 Using
(Dollars in thousands)		Balance as of
Description		December 31, 2014			Level 1		Level 2		Level 3
Financial Assets:
Cash and due from banks		$	6,181		$	6,181	$	—	$	—
Interest-bearing deposits			14,784			14,784		—		—
Federal funds sold			119			119		—		—
Securities available-for-sale			42,604			845		41,759		—
Restricted securities			2,430			—		—		2,430
Loans, net			295,242			—		—		300,481
Accrued interest receivable			1,197			—		1,197		—
Mortgage servicing rights			596			—		—		596
Financial Liabilities:
Non-interest-bearing liabilities		$	63,308		$	63,308	$	—	$	—
Savings and other interest-bearing deposits			122,502			—		122,502		—
Time deposits			121,775			—		—		122,662
Securities sold under repurchase agreements			6,012			—		6,012		—
FHLB advances			35,000			—		35,951		—
Accrued interest payable			149			—		149		—
The carrying amounts of cash and due from banks, interest-bearing deposits, federal funds sold or purchased, accrued interest receivable, loans held for sale and non-interest-bearing deposits, are payable on demand, or are of such short duration that carrying value approximates market value.
Securities available-for-sale are carried at quoted market prices, when available (Level 1). If quoted market prices are not available, fair values are measured utilizing independent valuation techniques of identical or similar securities for which significant assumptions are derived primarily from or corroborated by observable market data. Third party vendors compile prices from various sources and may determine the fair value of identical or similar securities by using pricing models that consider observable market data (Level 2). In certain cases where there is limited activity or less transparency around inputs to the valuation, securities are classified within Level 3 of the valuation hierarchy.
The carrying value of restricted securities approximates fair value based on the redemption provisions of the issuer.
MSRs are carried at fair value. As described above, a valuation model is used to determine fair value. This model utilizes a discounted cash flow analysis with servicing costs and prepayment assumptions based on comparable instruments and a discount rate.
The fair value of performing loans is estimated by discounting the future cash flows using the current rates at which similar loans would be made to borrowers with similar remaining maturities. This calculation ignores loan fees and certain factors affecting the interest rates charged on various loans such as the borrower’s creditworthiness and compensating balances and dissimilar types of real estate held as collateral. The fair value of impaired loans is measured as described within the Impaired Loans section of this note. The fair value of loans does not consider the lack of liquidity and uncertainty in the market that would affect the valuation.
Time deposits are presented at estimated fair value by discounting the future cash flows using interest rates offered for deposits of similar remaining maturities.
The fair value of the FHLB advances is estimated by discounting the future cash flows using the current interest rates offered for similar advances.
The fair value of commitments to extend credit is estimated using the fees currently charged to enter similar agreements, taking into account the remaining terms of the agreements and the present credit worthiness of the counter parties. For fixed-rate loan commitments, fair value also considers the difference between current levels of interest rates and the committed rates. The fair value of standby letters of credit is based on fees currently charged for similar agreements or on the estimated cost to terminate them or otherwise settle the obligations with the counter parties at the reporting date. At March 31, 2015 and December 31, 2014, the fair value of loan commitments and standby letters of credit was immaterial and therefore, they are not included in the table above.
The Company assumes interest rate risk (the risk that general interest rate levels will change) as a result of its normal operations. As a result, the fair value of the Company’s financial instruments will change when interest rate levels change and that change may be either favorable or unfavorable to the Company. Management attempts to match maturities of assets and liabilities to the extent believed necessary to minimize interest rate risk. However, borrowers with fixed rate obligations are less likely to prepay in a rising rate environment. Conversely, depositors who are receiving fixed rates are more likely to withdraw funds before maturity in a rising rate environment and less likely to do so in a falling rate environment. Management monitors rates and maturities of assets and liabilities and attempts to minimize interest rate risk by adjusting terms of new loans and deposits and by investing in securities with terms that mitigate the Company’s overall interest rate risk.

Changes_in_Accumulated_Other_C

Changes in Accumulated Other Comprehensive Income (Loss)	3 Months Ended
	Mar. 31, 2015
Changes in Accumulated Other Comprehensive Income (Loss)	Note 12:	Changes in Accumulated Other Comprehensive Income (Loss)
	The balances in accumulated other comprehensive income (loss) are shown in the following tables:
	(Dollars in thousands)		Net Unrealized			Pension and			Accumulated Other
			Gains (Losses)			Post-retirement			Comprehensive
			on Securities			Benefit Plans			Income (Loss)
	Balance January 1, 2015		$	45		$	(966	)	$	(921	)
	Change in net unrealized holding gains on securities, before reclassification, net of tax expense of $103			198			—			198
	Reclassification for previously unrealized net losses recognized in income, net of tax benefit of $1			3			—			3
	Balance March 31, 2015		$	246		$	(966	)	$	(720	)
			Net Unrealized			Pension and			Accumulated Other
			Gains (Losses)			Post-retirement			Comprehensive
			on Securities			Benefit Plans			Income (Loss)
	Balance January 1, 2014		$	(791	)	$	(382	)	$	(1,173	)
	Change in net unrealized holding gains on securities, before reclassification, net of tax expense of $168			322			—			322
	Reclassification for previously unrealized net losses recognized in income, net of tax benefit of $0			1			—			1
	Balance March 31, 2014		$	(468	)	$	(382	)	$	(850	)
	Reclassification for previously unrealized (losses) gains and impairments on securities are reported in the Consolidated Statements of Income as follows. No unrealized gains (losses) on pension and post-employment related costs were reclassified to the Consolidated Statements of Income in the three months ended March 31, 2015 and 2014.
	Accumulated Other Comprehensive Income (Loss)
	Reclassification for the Three Months Ended
	Holding Losses on Securities
	(In thousands)		March 31, 2015			March 31, 2014
	Net losses on sale of securities available-for-securities		$	(4	)	$	(1	)
	Tax benefit (expense)			1			—
	Impact on net income		$	(3	)	$	(1	)

Significant_Accounting_Policie1

Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2015
Loans	Loans
	The Company grants mortgage loans on real estate; commercial and industrial loans; and consumer and other loans to customers. A substantial portion of the loan portfolio is represented by mortgage loans on real estate. The ability of the Company’s debtors to honor their contracts is dependent upon the real estate and general economic conditions in the Company’s market areas.
	Loans are reported at their recorded investment, which is the outstanding principal balance net of any unearned income, such as deferred fees and costs, and charge-offs. Interest on loans is recognized over the term of the loan and is calculated using the interest method on principal amounts outstanding. Loan origination fees and certain direct origination costs are deferred and recognized as an adjustment of the related loan yield over the contractual term of the loan, adjusted for early pay-offs, where applicable.
	The accrual of interest is generally discontinued at the time a loan is 90 days or more past due, or earlier, if collection is uncertain based on an evaluation of the net realizable value of the collateral and the financial strength of the borrower. Payments received for loans no longer accruing interest are applied to the unpaid principal balance. Loans greater than 90 days past due may remain on accrual status if the credit is well-secured and in process of collection. Credit card loans and other personal loans are typically charged off no later than 180 days past due. Past due status is based on the contractual terms of the loan. In all cases, loans are charged off at an earlier date if collection of principal or interest is considered doubtful. Nonaccrual and past due policies are materially the same for all types of loans.
	All interest accrued but not collected for loans that are placed on non-accrual or charged off are reversed against interest income. Any interest received on these loans is accounted for on the cash basis or cost recovery method until qualifying for return to accrual. Generally, a loan is returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured, or it becomes well secured and in the process of collection.
Allowance for loan losses ("ALL")	Allowance for loan losses (“ALL”)
	The ALL reflects management’s judgment of probable loan losses inherent in the portfolio at the balance sheet date. Management uses a disciplined process and methodology to establish the ALL each quarter. To determine the total ALL, the Company estimates the reserves needed for each segment of the portfolio, including loans analyzed individually and homogenous pools of loans analyzed on a segmented basis. Considerations include historical experience, the nature and volume of the loan portfolio, adverse situations that may affect a borrower’s ability to repay, estimated value of any underlying collateral, prevailing local and national economic conditions, and internal policies and procedures including credit risk management and underwriting. This evaluation is inherently subjective, as it requires estimates that are susceptible to significant revision as additional information becomes available.
	The ALL calculation methodology’s historical loss factor period is considered the length of a business cycle. The business cycle, upon which the historical loss factor is based, was believed to have begun in the fourth quarter of 2008. During the third quarter of 2013, management determined that the business cycle had ended given noticeable national economic improvement and local real estate market stabilization. The historical loss factor is now based on that business cycle of 19 quarters, compared to the previous averaging period that had been growing each quarter based on the business cycle that began in 2008. The change in methodology during the third quarter of 2013 produced an immaterial change in the ALL calculation.
	Management employs a risk rating system to evaluate and consistently categorize loan portfolio credit risk. Loans assigned risk rating grades include all commercial loans not secured by real estate, commercial mortgages, residential mortgages greater than $1 million, smaller residential mortgages which are impaired, loans to real estate developers and contractors, consumer loans greater than $250 thousand with chronic delinquency, and troubled debt restructures. The grading analysis estimates the capability of the borrower to repay the contractual obligations of the loan agreements as scheduled. Risk grades are evaluated as new information becomes available for each borrowing relationship or at least quarterly. All other loans not specifically assigned a risk rating grade are monitored as a discrete pool of loans generally based on delinquency status. Risk rating categories are as follows:
	Pass – Borrower is strong or sound and collateral securing the loan, if any, is adequate.
	Watch – Borrower exhibits some signs of financial stress but is generally believed to be a satisfactory customer and collateral, if any, may be in excess of 90% of the loan balance.
	Special Mention – Adverse trends in the borrower’s financial position are evident and warrant management’s close attention and any collateral may not be fully adequate to secure the loan balance.
	Substandard – A loan in this category has a well-defined weakness in the primary repayment source that jeopardizes the timely collection of the debt. There is a distinct possibility that a loss may result if the weakness is not corrected.
	Doubtful – Default has already occurred and it is likely that foreclosure or repossession procedures have begun or will begin in the near future. Weaknesses make collection or liquidation in full, based on currently existing information, highly questionable and improbable.
	Loss – Uncollectible and of such little value that continuance as a bankable asset is not warranted.
	The ALL consists of specific, general, and unallocated components. The specific component is determined by identifying impaired loans (as described below) then evaluating each one to calculate the amount of impairment. Impaired loans measured for impairment generally include: (1) non-accruing Special mention, Substandard and Doubtful loans in excess of $250,000; (2) Substandard and Doubtful loans in excess of $500,000; (3) Special Mention loans in excess of $500,000 if any of the loans in the relationship are more than 30 days past due or if the borrower has filed for bankruptcy; and (4) all troubled debt restructurings (“TDRs”). A specific allowance arises when the discounted cash flows (or collateral value or observable market price) of the impaired loan is lower than the carrying value of that loan. The general component collectively evaluates smaller commercial loans, residential mortgages and consumer loans, grouped into segments and classes. Historical loss experience is calculated and applied to each segment or class, then adjusted for qualitative factors. Qualitative factors include changes in the local and national economic outlook, including unemployment, interest rates, inflation rates and real estate trends; the level and trend of past due and nonaccrual loans; strength of policies and procedures; and oversight of credit risk and quality of underwriting. These qualitative adjustments reflect management’s judgment of risks inherent in the segments. An unallocated component is maintained if needed to cover uncertainties that could affect management’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 portfolio. Changes in the allowance for loan losses and the related provision expense can materially affect net income.
	The specific component of the ALL calculation accounts for the loan loss reserve necessary on impaired loans. A loan is considered impaired when, based on current information and events, it is probable that the Company 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 by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not considered impaired. Management 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. Accrual of interest may or may not be discontinued for any given impaired loan. Impairment is measured by either the present value of expected future cash flows discounted at the loan’s effective interest rate, the loan’s obtainable market price, or the fair value of the collateral if the loan is collateral dependent. Because large groups of smaller balance homogeneous loans are collectively evaluated for impairment, the Company does not generally separately identify smaller balance individual consumer and residential loans for impairment disclosures, unless such loans are the subject of a troubled debt restructuring agreement.
	The general component of the ALL calculation collectively evaluates groups of loans in segments or classes, as noted above. The segments are: (1) Mortgage loans on real estate; (2) Commercial and industrial loans; and (3) Consumer and other loans. The segment for Mortgage loans on real estate is disaggregated into the following classes: (1) Construction, land and land development; (2) Farmland; (3) Residential first mortgages; (4) Residential revolving and junior mortgages; (5) Commercial mortgages (non-owner-occupied); and (6) Commercial mortgages (owner-occupied). Loans in segment 1 are secured by real estate. Loans in segments 2 and 3 are secured by other types of collateral or are unsecured. A given segment or class may not reflect the purpose of a loan. For example, a business owner may provide his residence as collateral for a loan to his company, in which case the loan would be grouped in a residential mortgage class. Historical loss factors are calculated for the prior 19 quarters by segment and class, and then applied to the current balances in each segment and class. Finally, qualitative factors are applied to each segment and class.
	Construction and development loans carry risks that the project will not be finished according to schedule or according to budget and the value of the collateral, at any point in time, may be less than the principal amount of the loan. These loans also bear the risk that the general contractor may face financial pressure unrelated to the project. Loans secured by land, farmland and residential mortgages carry the risk of continued credit-worthiness of the borrower and changes in value of the underlying real estate collateral. Commercial mortgages and commercial and industrial loans carry risks associated with the profitable operation of a business and its related cash flows. Additionally, commercial and industrial loans carry risks associated with the value of collateral other than real estate which may depreciate over time. Consumer loans carry risks associated with the continuing credit-worthiness of the borrower and are more likely than real estate loans to be adversely affected by divorce, unemployment, personal illness or bankruptcy of an individual. Consumer loans secured by automobiles carry risks associated with rapidly depreciating collateral. Consumer loans include credit cards, which are unsecured.
	The summation of the specific, general and unallocated components results in the total estimated ALL. Management may also include an unallocated component to cover uncertainties in the level of probable losses. This estimate is inherently subjective and actual losses could be greater or less than the estimates.
	Additions to the ALL are made by charges to earnings through the provision for loan losses. Charge-offs result from credit exposures deemed to be uncollectible and the ALL is reduced by these. Recoveries of previously charged off amounts are credited back to the ALL. Charge-off policies are materially the same for all types of loans.
Mortgage servicing rights ("MSRs")	Mortgage servicing rights (“MSRs”)
	MSRs are included on the consolidated balance sheet and recorded at fair value on an ongoing basis. Changes in the fair value of the MSRs are recorded in the results of operations. A fair value analysis of MSRs is performed on a quarterly basis.

Securities_Tables

Securities (Tables)	3 Months Ended
	Mar. 31, 2015
Aggregate Amortized Costs and Fair Values of Available-for-Sale Securities Portfolio	The aggregate amortized costs and fair values of the available-for-sale securities portfolio are as follows:
	(Dollars in thousands)
	Available-for-sale securities	Amortized			Gross			Gross			Fair
		Cost			Unrealized			Unrealized			Value
	March 31, 2015				Gains			(Losses)
	U.S. Government agencies	$	17,666		$	135		$	(22	)	$	17,779
	State and municipal obligations		22,440			316			(78	)		22,678
	Certificates of deposits		2,232			21			—			2,253
		$	42,338		$	472		$	(100	)	$	42,710
	Available-for-sale securities	Amortized			Gross			Gross			Fair
		Cost			Unrealized			Unrealized			Value
	December 31, 2014				Gains			(Losses)
	U.S. Government agencies	$	16,969		$	33		$	(37	)	$	16,965
	State and municipal obligations		23,335			226			(160	)		23,401
	Certificates of deposits		2,232			8			(2	)		2,238
		$	42,536		$	267		$	(199	)	$	42,604
Gross Realized Gains and Gross Realized Losses on Sales of Securities	Gross realized gains and gross realized losses on sales and calls of securities were as follows:
		For the three months ended
		March 31,
	(Dollars in thousands)	2015			2014
	Gross realized gains	$	—		$	—
	Gross realized losses		(4	)		(1	)
	Net realized (losses) gains	$	(4	)	$	(1	)
	Aggregate proceeds	$	614		$	1,292
Unrealized Loss Positions	Bonds with unrealized loss positions at December 31, 2014 included 29 municipals, 13 federal agencies and three certificates of deposit. The tables are shown below.
	(Dollars in thousands)	Less than 12 months						12 months or more					Total
	March 31, 2015	Fair			Unrealized			Fair			Unrealized		Fair		Unrealized
		Value			Loss			Value			Loss		Value		Loss
	U.S. Government agencies	$	—		$	—		$	1,966		$	22	$	1,966	$	22
	States and municipal obligations		2,026			12			4,311			66		6,337		78
	Certificates of deposit		—			—			—			—		—		—
	Total temporarily impaired securities	$	2,026		$	12		$	6,277		$	88	$	8,303	$	100
		Less than 12 months						12 months or more					Total
	December 31, 2014	Fair			Unrealized			Fair			Unrealized		Fair		Unrealized
		Value			Loss			Value			Loss		Value		Loss
	U.S. Government agencies	$	1,499		$	4		$	3,532		$	33	$	5,031	$	37
	States and municipal obligations		412			5			9,006			155		9,418		160
	Certificates of deposit		742			2			—			—		742		2
	Total temporarily impaired securities	$	2,653		$	11		$	12,538		$	188	$	15,191	$	199

Loans_Tables

Loans (Tables)	3 Months Ended
	Mar. 31, 2015
Summary of Balances of Loans	The following is a summary of the balances of loans:
	(Dollars in thousands)	March 31, 2015			December 31, 2014
	Mortgage loans on real estate:
	Construction, Land and Land Development	$	44,090		$	43,048
	Farmland		1,104			1,128
	Commercial Mortgages (Non-Owner Occupied)		19,898			20,534
	Commercial Mortgages (Owner Occupied)		37,072			33,326
	Residential First Mortgages		139,662			135,267
	Residential Revolving and Junior Mortgages		24,983			25,400
	Commercial and Industrial loans		31,759			34,002
	Consumer Loans		5,175			5,349
	Total loans		303,743			298,054
	Net unamortized deferred loans costs		368			393
	Allowance for loan losses		(3,247	)		(3,205	)
	Loans, net	$	300,864		$	295,242
Recorded Investment in Past Due and Non-accruing Loans	The recorded investment in past due and non-accruing loans is shown in the following table. A loan past due by more than 90 days is generally placed on nonaccrual unless it is both well secured and in the process of collection.
	(Dollars in thousands)	30-89			90 Days or			Nonaccruals		Total Past		Current		Total
		Days			More Past					Due and				Loans
	March 31, 2015	Past Due			Due and					Nonaccruals
					Still Accruing
	Mortgage Loans on Real Estate:
	Construction, Land and Land Development	$	107		$	188		$	666	$	961	$	43,129	$	44,090
	Farmland		—			—			—		—		1,104		1,104
	Commercial Mortgages (Non-Owner Occupied)		—			—			—		—		19,898		19,898
	Commercial Mortgages (Owner Occupied)		34			—			1,497		1,531		35,541		37,072
	Residential First Mortgages		1,202			159			262		1,623		138,039		139,662
	Residential Revolving and Junior Mortgages		73			—			31		104		24,879		24,983
	Commercial and Industrial		158			—			228		386		31,373		31,759
	Consumer Loans		59			43			106		208		4,967		5,175
	Total	$	1,633		$	390		$	2,790	$	4,813	$	298,930	$	303,743
	December 31, 2014	30-89			90 Days or			Nonaccruals		Total Past		Current		Total
		Days			More Past					Due and				Loans
		Past Due			Due and					Nonaccruals
					Still Accruing
	Mortgage Loans on Real Estate:
	Construction, Land and Land Development	$	64		$	—		$	669	$	733	$	42,315	$	43,048
	Farmland		—			—			—		—		1,128		1,128
	Commercial Mortgages (Non-Owner Occupied)		—			—			—		—		20,534		20,534
	Commercial Mortgages (Owner Occupied)		—			—			566		566		32,760		33,326
	Residential First Mortgages		1,270			—			359		1,629		133,638		135,267
	Residential Revolving and Junior Mortgages		6			—			31		37		25,363		25,400
	Commercial and Industrial		96			—			228		324		33,678		34,002
	Consumer Loans		66			14			101		181		5,168		5,349
	Total	$	1,502		$	14		$	1,954	$	3,470	$	294,584	$	298,054

Allowance_for_Loan_Losses_Tabl

Allowance for Loan Losses (Tables)	3 Months Ended
	Mar. 31, 2015
Allowance for Loan Losses by Portfolio Segment	A disaggregation of and an analysis of the change in the allowance for loan losses by segment is shown below.
	(Dollars in thousands)		Mortgage			Commercial			Consumer			Total
			Loans on			and			Loans
			Real Estate			Industrial
	For the Three Months Ended March 31, 2015
	ALLOWANCE FOR LOAN LOSSES:
	Beginning Balance		$	2,778		$	323		$	104		$	3,205
	(Charge-offs)			(1	)		—			(32	)		(33	)
	Recoveries			5			—			5			10
	Provision			(19	)		(8	)		92			65
	Ending Balance		$	2,763		$	315		$	169		$	3,247
	Individually evaluated for impairment		$	783		$	—		$	11		$	794
	Collectively evaluated for impairment			1,980			315			158			2,453
			Mortgage			Commercial			Consumer			Total
			Loans on			and			Loans
			Real Estate			Industrial
	For the Three Months Ended March 31, 2014
	ALLOWANCE FOR LOAN LOSSES:
	Beginning Balance		$	2,465		$	256		$	204		$	2,925
	(Charge-offs)			(139	)		—			(9	)		(148	)
	Recoveries			6			—			2			8
	Provision			165			(8	)		8			165
	Ending Balance		$	2,497		$	248		$	205		$	2,950
	Individually evaluated for impairment		$	620		$	—		$	32		$	652
	Collectively evaluated for impairment			1,877			248			173			2,298
Loan Receivables Evaluated for Impairment Individually and Collectively by Segment	Loan receivables evaluated for impairment individually and collectively by segment as of March 31, 2015 and December 31, 2014 are as follows:
	(Dollars in thousands)		Mortgage			Commercial			Consumer			Total
			Loans			and			Loans
	As of March 31, 2015		on Real Estate			Industrial
	Individually evaluated for impairment		$	6,812		$	124		$	15		$	6,951
	Collectively evaluated for impairment			259,997			31,635			5,160			296,792
	Total Gross Loans		$	266,809		$	31,759		$	5,175		$	303,743
	As of December 31, 2014		Mortgage			Commercial			Consumer			Total
			Loans			and			Loans
			on Real Estate			Industrial
	Individually evaluated for impairment		$	6,842		$	—		$	16		$	6,858
	Collectively evaluated for impairment			251,861			34,002			5,333			291,196
	Total Gross Loans		$	258,703		$	34,002		$	5,349		$	298,054
Internal Risk Rating Grades are Assigned to Commercial Loans Not Secured	Internal risk rating grades are generally assigned to commercial loans not secured by real estate, commercial mortgages, residential mortgages greater than $1 million, smaller residential mortgages which are impaired, loans to real estate developers and contractors, consumer loans greater than $250,000 with chronic delinquency, and TDRs, as shown in the following table. The grading analysis estimates the capability of the borrower to repay the contractual obligations of the loan agreements as scheduled. Risk grades (refer to Note 2) are evaluated as new information becomes available for each borrowing relationship or at least quarterly.
	(Dollars in thousands)		Construction,			Farmland			Commercial			Commercial			Commercial		Total
			Land and						Mortgages			Mortgages			and
	As of March 31, 2015		Land						(Non-Owner			(Owner			Industrial
			Development						Occupied)			Occupied)
	Grade:
	Pass		$	35,986		$	1,104		$	16,534		$	28,197		$	29,839	$	111,660
	Watch			5,626			—			3,026			4,043			1,292		13,987
	Special mention			1,400			—			—			2,781			316		4,497
	Substandard			1,078			—			338			2,051			312		3,779
	Doubtful			—			—			—			—			—		—
	Total		$	44,090		$	1,104		$	19,898		$	37,072		$	31,759	$	133,923
	As of December 31, 2014		Construction,			Farmland			Commercial			Commercial			Commercial		Total
			Land and						Mortgages			Mortgages			and
			Land						(Non-Owner			(Owner			Industrial
			Development						Occupied)			Occupied)
	Grade:
	Pass		$	34,913		$	1,128		$	16,426		$	23,967		$	31,041	$	107,475
	Watch			5,649			—			3,770			4,430			2,492		16,341
	Special mention			1,403			—			—			2,789			154		4,346
	Substandard			1,083			—			338			2,140			315		3,876
	Doubtful			—			—			—			—			—		—
	Total		$	43,048		$	1,128		$	20,534		$	33,326		$	34,002	$	132,038
Performing and Non Performing Loans	Loans are considered to be nonperforming when they are delinquent by 90 days or more or non-accruing and credit risk is primarily evaluated by delinquency status, as shown in the table below.
	(Dollars in thousands)					Residential
			Residential			Revolving
	As of March 31, 2015		First			and Junior			Consumer
	PAYMENT ACTIVITY STATUS		Mortgages (1)			Mortgages (2)			Loans (3)			Total
	Performing		$	139,241		$	24,952		$	5,026		$	169,219
	Nonperforming			421			31			149			601
	Total		$	139,662		$	24,983		$	5,175		$	169,820
						Residential
			Residential			Revolving
	As of December 31, 2014		First			and Junior			Consumer
	PAYMENT ACTIVITY STATUS		Mortgages (4)			Mortgages (5)			Loans (6)			Total
	Performing		$	134,908		$	25,369		$	5,234		$	165,511
	Nonperforming			359			31			115			505
	Total		$	135,267		$	25,400		$	5,349		$	166,016
	-1	Residential First Mortgages which have been assigned a risk rating grade of Substandard totaled $2.0 million as of March 31, 2015.
	-2	Residential Revolving and Junior Mortgages which have been assigned a risk rating grade of Substandard totaled $217 thousand as of March 31, 2015.
	-3	Consumer Loans which have been assigned a risk rating grade of Substandard totaled $55 thousand as of March 31, 2015.
	-4	Residential First Mortgages which have been assigned a risk rating grade of Substandard totaled $2.1 million as of December 31, 2014.
	-5	Residential Revolving and Junior Mortgages which have been assigned a risk rating grade of Substandard totaled $219 thousand as of December 31, 2014.
	-6	Consumer Loans which have been assigned a risk rating grade of Substandard totaled $1 thousand as of December 31, 2014.
Company's Recorded Investment and Customers Unpaid Principal Balances for Impaired Loans, with Associated Allowance Amount	The following tables show the Company’s recorded investment and the customers’ unpaid principal balances for impaired loans, with the associated allowance amount, if applicable, as of March 31, 2015 and December 31, 2014, along with the average recorded investment and interest income recognized for the three months ended March 31, 2015 and 2014.
	(Dollars in thousands)		As of March 31, 2015									As of December 31, 2014
	IMPAIRED LOANS
			Recorded			Customers’ Unpaid			Related			Recorded			Customers’ Unpaid		Related
			Investment			Principal Balance			Allowance			Investment			Principal Balance		Allowance
	With no related allowance:
	Construction, land and land development		$	450		$	453		$	—		$	450		$	452	$	—
	Residential First Mortgages			1,564			1,582			—			1,568			1,584		—
	Residential Revolving and Junior Mortgages (1)			50			50			—			50			50		—
	Commercial Mortgages (Non-owner occupied)			264			264			—			264			264		—
	Commercial Mortgages (Owner occupied)			1,423			1,456			—			1,887			1,916		—
	Commercial and Industrial			124			124			—			—			—		—
	Consumer (2)			4			4			—			5			5		—
				3,879			3,933			—			4,224			4,271		—
	With an allowance recorded:
	Construction, land and land development			274			292			141			277			292		144
	Residential First Mortgages			2,166			2,167			429			2,173			2,173		437
	Residential Revolving and Junior Mortgages (1)			173			173			83			173			173		84
	Commercial Mortgages (Non-owner occupied)			—			—			—			—			—		—
	Commercial Mortgages (Owner occupied)			448			450			130			—			—		—
	Commercial and Industrial			—			—			—			—			—		—
	Consumer (2)			11			11			11			11			11		11
				3,072			3,093			794			2,634			2,649		676
	Total Impaired Loans:
	Construction, land and land development			724			745			141			727			744		144
	Residential First Mortgages			3,730			3,749			429			3,741			3,757		437
	Residential Revolving and Junior Mortgages (1)			223			223			83			223			223		84
	Commercial Mortgages (Non-owner occupied)			264			264			—			264			264		—
	Commercial Mortgages (Owner occupied)			1,871			1,906			130			1,887			1,916		—
	Commercial and Industrial			124			124			—			—			—		—
	Consumer (2)			15			15			11			16			16		11
			$	6,951		$	7,026		$	794		$	6,858		$	6,920	$	676
	-1	Junior mortgages include equity lines.
	-2	Includes credit cards.
			For the three months ended						For the three months ended
			March 31, 2015						March 31, 2014
	(Dollars in thousands)		Average			Interest			Average			Interest
			Recorded			Income			Recorded			Income
			Investment			Recognized			Investment			Recognized
	With no related allowance:
	Construction, land and land development		$	450		$	—		$	452		$	1
	Residential First Mortgages			1,566			18			1,485			22
	Residential Revolving and Junior Mortgages (1)			50			1			49			1
	Commercial Mortgages (Non-owner occupied)			264			4			264			4
	Commercial Mortgages (Owner occupied)			1,430			8			2,144			29
	Commercial and Industrial			62			—			—			—
	Consumer (2)			5			—			—			—
				3,827			31			4,394			57
	With an allowance recorded:
	Construction, land and land development			275			1			150			—
	Residential First Mortgages			2,169			26			2,193			21
	Residential Revolving and Junior Mortgages (1)			173			2			244			2
	Commercial Mortgages (Non-owner occupied)			—			—			—			—
	Commercial Mortgages (Owner occupied)			449			4			105			2
	Commercial and Industrial			—			—			—			—
	Consumer (2)			11			—			39			1
				3,077			33			2,731			26
	Total
	Construction, land and land development			725			1			602			1
	Residential First Mortgages			3,735			44			3,678			43
	Residential Revolving and Junior Mortgages (1)			223			3			293			3
	Commercial Mortgages (Non-owner occupied)			264			4			264			4
	Commercial Mortgages (Owner occupied)			1,879			12			2,249			31
	Commercial and Industrial			62			—			—			—
Consumer (2)			16			—			39			1
		$	6,904		$	64		$	7,125		$	83
-1	Junior mortgages include equity lines.
-2	Includes credit cards.
Summary of Troubled Debt Restructurings	The following table presents, by segments of loans, information related to loans modified as TDRs during the three months ended March 31, 2015 and 2014.
			For the three months ended									For the three months ended
			March 31, 2015									March 31, 2014
						Pre-Modification			Post-Modification						Pre-Modification		Post-Modification
	(Dollars in thousands)					Outstanding			Outstanding						Outstanding		Outstanding
	TROUBLED DEBT RESTRUCTURINGS		Number of			Recorded			Recorded			Number of			Recorded		Recorded
			Loans			Investment			Investment			Loans			Investment		Investment
	Commercial and industrial (1)			1		$	124		$	124			—		$	—	$	—
	-1	Modifications were capitalization of the interest.
			For the three months ended						For the three months ended
	(Dollars in thousands)		March 31, 2015						March 31, 2014
	TROUBLED DEBT RESTRUCTURINGS THAT SUBSEQUENTLY DEFAULTED		Number of			Recorded			Number of			Recorded
			Loans			Investment			Loans			Investment
	Commercial and industrial			1		$	124			—		$	—
Summary of Properties Included in Other Real Estate Owned (OREO)	The table below details the properties included in other real estate owned (“OREO”) as of March 31, 2015 and December 31, 2014. There were no collateralized consumer residential mortgage loans in the process of foreclosure as of March 31, 2015.
			As of March 31, 2015						As of December 31, 2014
			No. of			Carrying			No. of			Carrying
	(Dollars in thousands)		Properties			Value			Properties			Value
	Residential			7		$	1,436			10		$	1,559
	Land lots			13			553			13			587
	Convenience stores			2			234			2			234
	Restaurant			1			107			1			107
	Commercial properties			2			433			1			304
	Total			25		$	2,763			27		$	2,791

Earnings_per_share_Tables

Earnings per share (Tables)	3 Months Ended
	Mar. 31, 2015
Weighted Average Number of Shares Used in Computing Earnings per Share	The following table shows the weighted average number of shares used in computing earnings per share and the effect on the weighted average number of shares of dilutive potential common stock.
		For the three months ended
		March 31, 2015				March 31, 2014
		Average		Per share		Average		Per share
		Shares		Amount		Shares		Amount
	Basic earnings per share		4,809,856	$	0.08		4,817,885	$	0.1
	Effect of dilutive securities:
	Stock options		11,283				10,036
	Diluted earnings per share		4,821,139	$	0.08		4,827,921	$	0.1

StockBased_Compensation_Tables

Stock-Based Compensation (Tables)	3 Months Ended
	Mar. 31, 2015
Fair Value of Options	The variables used in these calculations of the fair value of the options are as follows:
			For the three months ended March 31,
			2015			2014
	Risk free interest rate (5 year Treasury)			1.52	%		2.7	%
	Expected dividend yield			0	%		0	%
	Expected term (years)			5			5
	Expected volatility			47.1	%		51.4	%
Summary of Stock Option Activity	Stock option activity for the three months ended March 31, 2015 (unaudited) is summarized below:
			Shares			Weighted Average			Weighted		Aggregate
						Exercise			Average		Intrinsic
						Price			Remaining		Value (1)
									Contractual
									Life (in years)
	Options outstanding, January 1, 2015			190,419		$	7.02			6.2
	Granted			7,500			5.37
	Forfeited			—			—
	Exercised			—			—
	Expired			—			—
	Options outstanding and exercisable, March 31, 2015			197,919		$	6.96			6.1	$	114,761
	-1	The aggregate intrinsic value of a stock option in the table above represents the total pre-tax intrinsic value (the amount by which the current market value of the underlying stock exceeds the exercise price of the option) that would have been received by the option holders had all option holders exercised their options on March 31, 2015. This amount changes based on changes in the market value of the Company’s common stock.

Employee_Benefit_Plans_Tables

Employee Benefit Plans (Tables)	3 Months Ended
	Mar. 31, 2015
Components of Net Periodic (Benefit) Cost	Components of Net Periodic (Benefit) Cost
	(Dollars in thousands)	Pension Benefits						Post-Retirement Benefits
	Three months ended March 31,	2015			2014			2015		2014
	Service cost	$	—		$	—		$	6	$	4
	Interest cost		33			36			7		7
	Expected return on plan assets		(49	)		(51	)		—		—
	Amortization of unrecognized net loss		—			9			—		—
	Recognized net actuarial loss		17			—			—		—
	Net periodic (benefit) cost	$	1		$	(6	)	$	13	$	11

Long_Term_Debt_Tables

Long Term Debt (Tables)	3 Months Ended
	Mar. 31, 2015
Advances of Long Term Debt	The six advances are shown in the following table.
	Description	Balance		Originated		Current			Maturity
						Interest Rate			Date
	Adjustable Rate Hybrid	$	10,000,000		4/12/13		2.61	%		4/13/20
	Adjustable Rate Credit		5,000,000		5/20/14		0.23185	%		5/20/15
	Fixed Rate Credit		5,000,000		6/18/14		0.26	%		6/18/15
	Fixed Rate Credit		5,000,000		6/26/14		0.26	%		6/26/15
	Fixed Rate Credit		5,000,000		10/20/14		0.47	%		4/20/16
	Fixed Rate Credit		5,000,000		10/20/14		0.3	%		10/20/15
		$	35,000,000

Fair_Value_Measurements_Tables

Fair Value Measurements (Tables)	3 Months Ended
	Mar. 31, 2015
Schedule of Balances of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis	The following table presents the balances of financial assets and liabilities measured at fair value on a recurring basis as of March 31, 2015 and December 31, 2014:
	(Dollars in thousands)				Fair Value Measurements at March 31, 2015 Using
	Description	Balance			Level 1		Level 2		Level 3
	Securities available-for-sale:
	U. S. Government agencies	$	17,779		$	1,443	$	16,336	$	—
	State and municipal obligations		22,678			—		22,678		—
	Certificates of deposit		2,253			—		2,253		—
	Total securities available-for-sale:	$	42,710		$	1,443	$	41,267	$	—
	Mortgage servicing rights	$	582		$	—	$	—	$	582
	Defined benefit plan assets:
	Cash and cash equivalents	$	3		$	3	$	—	$	—
	Mutual funds - fixed income		1,149			1,149		—		—
	Mutual funds - equity		1,801			1,801		—		—
	Total defined benefit plan assets	$	2,953		$	2,953	$	—	$	—
					Fair Value Measurements at December 31, 2014 Using
	Description	Balance			Level 1		Level 2		Level 3
	Securities available-for-sale:
	U. S. Government agencies	$	16,965		$	845	$	16,120	$	—
	State and municipal obligations		23,401			—		23,401		—
	Certificates of deposit		2,238			—		2,238		—
	Total securities available-for-sale:	$	42,604		$	845	$	41,759	$	—
	Mortgage servicing rights	$	596		$	—	$	—	$	596
	Defined benefit plan assets:
	Cash and cash equivalents	$	4		$	4	$	—	$	—
	Mutual funds - fixed income		1,139			1,139		—		—
	Mutual funds - equity		1,754			1,754		—		—
	Total defined benefit plan assets	$	2,897		$	2,897	$	—	$	—
Reconciliation of Items Using Level Three Inputs	The reconciliation of items using Level 3 inputs is as follows:
	(Dollars in thousands)	MSRs
	Balance, January 1, 2015	$	596
	Impairments		—
	Fair value adjustments		(14	)
	Sales		—
	Balance, March 31, 2015	$	582
Summary of Assets Measured at Fair Value on Nonrecurring Basis	The following table summarizes the Company’s assets that were measured at fair value on a nonrecurring basis at the end of the respective period.
					Fair Value Measurements at March 31, 2015 Using
	(Dollars in thousands)	Balance as of
	Description	March 31, 2015			Level 1		Level 2		Level 3
	Impaired Loans, net	$	2,278		$	—	$	—	$	2,278
	Other real estate owned, net		2,763			—		—		2,763
					Fair Value Measurements at December 31, 2014 Using
		Balance as of
	Description	December 31, 2014			Level 1		Level 2		Level 3
	Impaired Loans, net	$	1,958		$	—	$	—	$	1,958
	Other real estate owned, net		2,791			—		—		2,791
Summary of Quantitative Fair Value Measurements for Level 3	The following table displays quantitative information about Level 3 Fair Value Measurements as of March 31, 2015:
	(Dollars in thousands)	Balance as of			Valuation		Unobservable		Range
		March 31, 2015			Technique		Input		(Weighted
									Average)
	Impaired Loans, net	$	2,278			Discounted appraised value		Selling Cost	10% - 20% (10%)
								Lack of Marketability	25% - 75% (52%)
	Other real estate owned, net		2,763			Discounted appraised value		Selling Cost	3% - 13% (5%)
								Lack of Marketability	7% - 20% (11%)
	The following table displays quantitative information about Level 3 Fair Value Measurements as of December 31, 2014:
	(Dollars in thousands)	Balance as of			Valuation		Unobservable		Range
		December 31, 2014			Technique		Input		(Weighted
									Average)
	Impaired Loans, net	$	1,958			Discounted appraised value		Selling Cost	10% - 20% (10%)
								Lack of Marketability	25% - 75% (53%)
	Other real estate owned, net		2,791			Discounted appraised value		Selling Cost	3% - 13% (5%)
								Lack of Marketability	7% - 20% (11%)
Estimated Fair Values of Financial Instruments	The estimated fair values of financial instruments are shown in the following table. The carrying amounts in the table are included in the balance sheet under the applicable captions.
					Fair Value Measurements at March 31, 2015 Using
	(Dollars in thousands)	Balance as of
	Description	March 31, 2015			Level 1		Level 2		Level 3
	Financial Assets:
	Cash and due from banks	$	7,199		$	7,199	$	—	$	—
	Interest-bearing deposits		10,741			10,741		—		—
	Federal funds sold		390			390		—		—
	Securities available-for-sale		42,710			1,443		41,267		—
	Restricted securities		2,483			—		—		2,483
	Loans, net		300,864			—		—		306,907
	Loans held for sale		167			—		—		167
	Accrued interest receivable		1,097			—		1,097		—
	Mortgage servicing rights		582			—		—		582
	Financial Liabilities:
	Non-interest-bearing liabilities	$	57,646		$	57,646	$	—	$	—
	Savings and other interest-bearing deposits		130,788			—		130,788		—
	Time deposits		120,414			—		—		121,361
	Securities sold under repurchase agreements		7,236			—		7,236		—
	FHLB advances		35,000			—		35,962		—
	Accrued interest payable		153			—		153		—
					Fair Value Measurements at December 31, 2014 Using
	(Dollars in thousands)	Balance as of
	Description	December 31, 2014			Level 1		Level 2		Level 3
	Financial Assets:
	Cash and due from banks	$	6,181		$	6,181	$	—	$	—
	Interest-bearing deposits		14,784			14,784		—		—
	Federal funds sold		119			119		—		—
	Securities available-for-sale		42,604			845		41,759		—
	Restricted securities		2,430			—		—		2,430
	Loans, net		295,242			—		—		300,481
	Accrued interest receivable		1,197			—		1,197		—
	Mortgage servicing rights		596			—		—		596
	Financial Liabilities:
	Non-interest-bearing liabilities	$	63,308		$	63,308	$	—	$	—
	Savings and other interest-bearing deposits		122,502			—		122,502		—
	Time deposits		121,775			—		—		122,662
	Securities sold under repurchase agreements		6,012			—		6,012		—
	FHLB advances		35,000			—		35,951		—
	Accrued interest payable		149			—		149		—

Changes_in_Accumulated_Other_C1

Changes in Accumulated Other Comprehensive Income (Loss) (Tables)	3 Months Ended
	Mar. 31, 2015
Balances in Accumulated Other Comprehensive Income (Loss)	The balances in accumulated other comprehensive income (loss) are shown in the following tables:
	(Dollars in thousands)	Net Unrealized			Pension and			Accumulated Other
		Gains (Losses)			Post-retirement			Comprehensive
		on Securities			Benefit Plans			Income (Loss)
	Balance January 1, 2015	$	45		$	(966	)	$	(921	)
	Change in net unrealized holding gains on securities, before reclassification, net of tax expense of $103		198			—			198
	Reclassification for previously unrealized net losses recognized in income, net of tax benefit of $1		3			—			3
	Balance March 31, 2015	$	246		$	(966	)	$	(720	)
		Net Unrealized			Pension and			Accumulated Other
		Gains (Losses)			Post-retirement			Comprehensive
		on Securities			Benefit Plans			Income (Loss)
	Balance January 1, 2014	$	(791	)	$	(382	)	$	(1,173	)
	Change in net unrealized holding gains on securities, before reclassification, net of tax expense of $168		322			—			322
	Reclassification for previously unrealized net losses recognized in income, net of tax benefit of $0		1			—			1
	Balance March 31, 2014	$	(468	)	$	(382	)	$	(850	)
Reclassification of Unrealized (Losses) Gains and Impairments on Securities	Reclassification for previously unrealized (losses) gains and impairments on securities are reported in the Consolidated Statements of Income as follows. No unrealized gains (losses) on pension and post-employment related costs were reclassified to the Consolidated Statements of Income in the three months ended March 31, 2015 and 2014.
	Accumulated Other Comprehensive Income (Loss)
	Reclassification for the Three Months Ended
	Holding Losses on Securities
	(In thousands)	March 31, 2015			March 31, 2014
	Net losses on sale of securities available-for-securities	$	(4	)	$	(1	)
	Tax benefit (expense)		1			—
	Impact on net income	$	(3	)	$	(1	)

General_Additional_Information

General - Additional Information (Detail)	Mar. 31, 2015
Bank Of Lancaster
Organization Presentation And General [Line Items]
Percent of ownership	100.00%
Bay Trust Company
Organization Presentation And General [Line Items]
Percent of ownership	100.00%
Steptoes Holdings
Organization Presentation And General [Line Items]
Percent of ownership	100.00%

Significant_Accounting_Policie2

Significant Accounting Policies - Additional Information (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015	Sep. 30, 2013	Dec. 31, 2014
		Quarter
Significant Accounting Policies [Line Items]
Credit card and other personal loans charged off period no later than period	180 days
Number of Quarters		19
Percentage of excess loan balance for watch category	90.00%
Impaired loans measurement	Impaired loans measured for impairment generally include: (1) non-accruing Special mention, Substandard and Doubtful loans in excess of $250,000; (2) Substandard and Doubtful loans in excess of $500,000; (3) Special Mention loans in excess of $500,000 if any of the loans in the relationship are more than 30 days past due or if the borrower has filed for bankruptcy; and (4) all troubled debt restructurings (bTDRsb).
Loan Receivables	$133,923,000		$132,038,000
Special Mention
Significant Accounting Policies [Line Items]
Loan Receivables	4,497,000		4,346,000
Loan due days	30 days
Residential First Mortgages
Significant Accounting Policies [Line Items]
Minimum balance in order to assign a risk rating grade	1,000,000
Consumer Loans
Significant Accounting Policies [Line Items]
Minimum balance in order to assign a risk rating grade	250,000
Minimum
Significant Accounting Policies [Line Items]
Number of days past due for a loan to remain on accrual status	90 days
Minimum | Non-accruing Special mention, Substandard and Doubtful loans
Significant Accounting Policies [Line Items]
Loan Receivables	250,000
Minimum | Substandard and Doubtful loans
Significant Accounting Policies [Line Items]
Loan Receivables	500,000
Minimum | Special Mention
Significant Accounting Policies [Line Items]
Loan Receivables	$500,000

Securities_Aggregate_Amortized

Securities - Aggregate Amortized Costs and Fair Values of Available-for-Sale Securities Portfolio (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$42,338	$42,536
Gross Unrealized Gains	472	267
Gross Unrealized (Losses)	-100	-199
Fair Value	42,710	42,604	[1]
Certificates of Deposit
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	2,232	2,232
Gross Unrealized Gains	21	8
Gross Unrealized (Losses)		-2
Fair Value	2,253	2,238
US Government Agencies
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	17,666	16,969
Gross Unrealized Gains	135	33
Gross Unrealized (Losses)	-22	-37
Fair Value	17,779	16,965
State and Municipal Obligations
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	22,440	23,335
Gross Unrealized Gains	316	226
Gross Unrealized (Losses)	-78	-160
Fair Value	$22,678	$23,401
[1]	Derived from the audited consolidated financial statements.

Securities_Gross_Realized_Gain

Securities - Gross Realized Gains and Gross Realized Losses on Sales of Securities (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Gross realized gains	$0	$0
Gross realized losses	-4	-1
Net realized (losses) gains	-4	-1
Aggregate proceeds	$614	$1,292

Securities_Additional_Informat

Securities - Additional Information (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Average yields (taxable equivalent) on securities	2.41%	2.36%
Market value of securities	$9,700,000		$8,500,000
Company's investment in Federal Home Loan Bank stock	1,900,000		1,900,000
Company's investment in Federal Reserve Bank stock	$382,000		$382,000
Municipal Securities
Schedule of Available-for-sale Securities [Line Items]
Bonds with unrealized loss positions	20		29
US Government Agencies
Schedule of Available-for-sale Securities [Line Items]
Bonds with unrealized loss positions	5		13
Certificates of Deposit
Schedule of Available-for-sale Securities [Line Items]
Bonds with unrealized loss positions			3

Securities_Unrealized_Loss_Pos

Securities - Unrealized Loss Positions (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Schedule of Available-for-sale Securities [Line Items]
Less than 12 months, Fair Value	$2,026	$2,653
Less than 12 months, Unrealized Loss	12	11
12 months or more, Fair Value	6,277	12,538
12 months or more, Unrealized Loss	88	188
Fair Value, Total	8,303	15,191
Total Unrealized Loss	100	199
Certificates of Deposit
Schedule of Available-for-sale Securities [Line Items]
Less than 12 months, Fair Value		742
Less than 12 months, Unrealized Loss		2
Fair Value, Total		742
Total Unrealized Loss		2
US Government Agencies
Schedule of Available-for-sale Securities [Line Items]
Less than 12 months, Fair Value		1,499
Less than 12 months, Unrealized Loss		4
12 months or more, Fair Value	1,966	3,532
12 months or more, Unrealized Loss	22	33
Fair Value, Total	1,966	5,031
Total Unrealized Loss	22	37
State and Municipal Obligations
Schedule of Available-for-sale Securities [Line Items]
Less than 12 months, Fair Value	2,026	412
Less than 12 months, Unrealized Loss	12	5
12 months or more, Fair Value	4,311	9,006
12 months or more, Unrealized Loss	66	155
Fair Value, Total	6,337	9,418
Total Unrealized Loss	$78	$160

Loans_Summary_of_Balances_of_L

Loans - Summary of Balances of Loans (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Summary of balances of loans
Total loans	$303,743	$298,054
Net unamortized deferred loans costs	368	393
Allowance for loan losses	-3,247	-3,205	[1]
Loans, net	300,864	295,242	[1]
Construction, Land and Land Development
Summary of balances of loans
Total loans	44,090	43,048
Farmland
Summary of balances of loans
Total loans	1,104	1,128
Commercial Mortgages (Non-Owner Occupied)
Summary of balances of loans
Total loans	19,898	20,534
Commercial Mortgages (Owner Occupied)
Summary of balances of loans
Total loans	37,072	33,326
Residential First Mortgages
Summary of balances of loans
Total loans	139,662	135,267
Residential Revolving and Junior Mortgages
Summary of balances of loans
Total loans	24,983	25,400
Commercial and Industrial
Summary of balances of loans
Total loans	31,759	34,002
Consumer Loans
Summary of balances of loans
Total loans	$5,175	$5,349
[1]	Derived from the audited consolidated financial statements.

Loans_Additional_Informations_

Loans - Additional Informations (Detail) (Minimum)	3 Months Ended
	Mar. 31, 2015
Minimum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of days past due for a loan to remain on accrual status	90 days

Loans_Recorded_Investment_in_P

Loans - Recorded Investment in Past Due and Non-accruing Loans (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-89 Days Past Due	$1,633	$1,502
90 Days or More Past Due and Still Accruing	390	14
Nonaccruals	2,790	1,954
Total Past Due and Nonaccruals	4,813	3,470
Current	298,930	294,584
Total Gross Loans	303,743	298,054
Construction, Land and Land Development
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-89 Days Past Due	107	64
90 Days or More Past Due and Still Accruing	188
Nonaccruals	666	669
Total Past Due and Nonaccruals	961	733
Current	43,129	42,315
Total Gross Loans	44,090	43,048
Farmland
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current	1,104	1,128
Total Gross Loans	1,104	1,128
Commercial Mortgages (Non-Owner Occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current	19,898	20,534
Total Gross Loans	19,898	20,534
Commercial Mortgages (Owner Occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-89 Days Past Due	34
Nonaccruals	1,497	566
Total Past Due and Nonaccruals	1,531	566
Current	35,541	32,760
Total Gross Loans	37,072	33,326
Residential First Mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-89 Days Past Due	1,202	1,270
90 Days or More Past Due and Still Accruing	159
Nonaccruals	262	359
Total Past Due and Nonaccruals	1,623	1,629
Current	138,039	133,638
Total Gross Loans	139,662	135,267
Residential Revolving and Junior Mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-89 Days Past Due	73	6
Nonaccruals	31	31
Total Past Due and Nonaccruals	104	37
Current	24,879	25,363
Total Gross Loans	24,983	25,400
Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-89 Days Past Due	158	96
Nonaccruals	228	228
Total Past Due and Nonaccruals	386	324
Current	31,373	33,678
Total Gross Loans	31,759	34,002
Consumer Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-89 Days Past Due	59	66
90 Days or More Past Due and Still Accruing	43	14
Nonaccruals	106	101
Total Past Due and Nonaccruals	208	181
Current	4,967	5,168
Total Gross Loans	$5,175	$5,349

Allowance_for_Loan_Losses_Allo

Allowance for Loan Losses - Allowance for Loan Losses by Portfolio Segment (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
ALLOWANCE FOR LOAN LOSSES:
Beginning Balance	$3,205	$2,925
(Charge-offs)	-33	-148
Recoveries	10	8
Provision	65	165
Ending Balance	3,247	2,950
Individually evaluated for impairment	794	652
Collectively evaluated for impairment	2,453	2,298
Mortgage Loans on Real Estate
ALLOWANCE FOR LOAN LOSSES:
Beginning Balance	2,778	2,465
(Charge-offs)	-1	-139
Recoveries	5	6
Provision	-19	165
Ending Balance	2,763	2,497
Individually evaluated for impairment	783	620
Collectively evaluated for impairment	1,980	1,877
Commercial and Industrial
ALLOWANCE FOR LOAN LOSSES:
Beginning Balance	323	256
Provision	-8	-8
Ending Balance	315	248
Collectively evaluated for impairment	315	248
Consumer and Other Loans
ALLOWANCE FOR LOAN LOSSES:
Beginning Balance	104	204
(Charge-offs)	-32	-9
Recoveries	5	2
Provision	92	8
Ending Balance	169	205
Individually evaluated for impairment	11	32
Collectively evaluated for impairment	$158	$173

Allowance_for_Loan_Losses_Loan

Allowance for Loan Losses - Loan Receivables Evaluated for Impairment Individually and Collectively by Segment (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	$6,951	$6,858
Collectively evaluated for impairment	296,792	291,196
Total Gross Loans	303,743	298,054
Mortgage Loans on Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	6,812	6,842
Collectively evaluated for impairment	259,997	251,861
Total Gross Loans	266,809	258,703
Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	124
Collectively evaluated for impairment	31,635	34,002
Total Gross Loans	31,759	34,002
Consumer Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	15	16
Collectively evaluated for impairment	5,160	5,333
Total Gross Loans	$5,175	$5,349

Allowance_for_Loan_Losses_Addi

Allowance for Loan Losses - Additional Information (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Period of nonperforming loans	90 days
Non-accruing loans excluded from impaired loan	$489,000		$663,000
Non-accruing loans accrued interest	9,000	4,000
Residential First Mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Minimum balance in order to assign a risk rating grade	1,000,000
Consumer Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Minimum balance in order to assign a risk rating grade	$250,000

Allowance_for_Loan_Losses_Inte

Allowance for Loan Losses - Internal Risk Rating Grades (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
INTERNAL RISK RATING GRADES
Loan Receivables	$133,923,000	$132,038,000
Pass
INTERNAL RISK RATING GRADES
Loan Receivables	111,660,000	107,475,000
Watch
INTERNAL RISK RATING GRADES
Loan Receivables	13,987,000	16,341,000
Special Mention
INTERNAL RISK RATING GRADES
Loan Receivables	4,497,000	4,346,000
Substandard
INTERNAL RISK RATING GRADES
Loan Receivables	3,779,000	3,876,000
Construction, Land and Land Development
INTERNAL RISK RATING GRADES
Loan Receivables	44,090,000	43,048,000
Construction, Land and Land Development | Pass
INTERNAL RISK RATING GRADES
Loan Receivables	35,986,000	34,913,000
Construction, Land and Land Development | Watch
INTERNAL RISK RATING GRADES
Loan Receivables	5,626,000	5,649,000
Construction, Land and Land Development | Special Mention
INTERNAL RISK RATING GRADES
Loan Receivables	1,400,000	1,403,000
Construction, Land and Land Development | Substandard
INTERNAL RISK RATING GRADES
Loan Receivables	1,078,000	1,083,000
Farmland
INTERNAL RISK RATING GRADES
Loan Receivables	1,104,000	1,128,000
Farmland | Pass
INTERNAL RISK RATING GRADES
Loan Receivables	1,104,000	1,128,000
Commercial Mortgages (Non-Owner Occupied)
INTERNAL RISK RATING GRADES
Loan Receivables	19,898,000	20,534,000
Commercial Mortgages (Non-Owner Occupied) | Pass
INTERNAL RISK RATING GRADES
Loan Receivables	16,534,000	16,426,000
Commercial Mortgages (Non-Owner Occupied) | Watch
INTERNAL RISK RATING GRADES
Loan Receivables	3,026,000	3,770,000
Commercial Mortgages (Non-Owner Occupied) | Substandard
INTERNAL RISK RATING GRADES
Loan Receivables	338,000	338,000
Commercial Mortgages (Owner Occupied)
INTERNAL RISK RATING GRADES
Loan Receivables	37,072,000	33,326,000
Commercial Mortgages (Owner Occupied) | Pass
INTERNAL RISK RATING GRADES
Loan Receivables	28,197,000	23,967,000
Commercial Mortgages (Owner Occupied) | Watch
INTERNAL RISK RATING GRADES
Loan Receivables	4,043,000	4,430,000
Commercial Mortgages (Owner Occupied) | Special Mention
INTERNAL RISK RATING GRADES
Loan Receivables	2,781,000	2,789,000
Commercial Mortgages (Owner Occupied) | Substandard
INTERNAL RISK RATING GRADES
Loan Receivables	2,051,000	2,140,000
Commercial and Industrial
INTERNAL RISK RATING GRADES
Loan Receivables	31,759,000	34,002,000
Commercial and Industrial | Pass
INTERNAL RISK RATING GRADES
Loan Receivables	29,839,000	31,041,000
Commercial and Industrial | Watch
INTERNAL RISK RATING GRADES
Loan Receivables	1,292,000	2,492,000
Commercial and Industrial | Special Mention
INTERNAL RISK RATING GRADES
Loan Receivables	316,000	154,000
Commercial and Industrial | Substandard
INTERNAL RISK RATING GRADES
Loan Receivables	$312,000	$315,000

Allowance_for_Loan_Losses_Perf

Allowance for Loan Losses - Performing and Non Performing Loans (Detail) (USD $)	Mar. 31, 2015		Dec. 31, 2014
In Thousands, unless otherwise specified
Performing and non performing loans
Loan receivables	$169,820		$166,016
Performing
Performing and non performing loans
Loan receivables	169,219		165,511
Nonperforming
Performing and non performing loans
Loan receivables	601		505
Residential First Mortgages
Performing and non performing loans
Loan receivables	139,662	[1]	135,267	[2]
Residential First Mortgages | Performing
Performing and non performing loans
Loan receivables	139,241	[1]	134,908	[2]
Residential First Mortgages | Nonperforming
Performing and non performing loans
Loan receivables	421	[1]	359	[2]
Residential Revolving and Junior Mortgages
Performing and non performing loans
Loan receivables	24,983	[3]	25,400	[4]
Residential Revolving and Junior Mortgages | Performing
Performing and non performing loans
Loan receivables	24,952	[3]	25,369	[4]
Residential Revolving and Junior Mortgages | Nonperforming
Performing and non performing loans
Loan receivables	31	[3]	31	[4]
Consumer Loans
Performing and non performing loans
Loan receivables	5,175	[5]	5,349	[6]
Consumer Loans | Performing
Performing and non performing loans
Loan receivables	5,026	[5]	5,234	[6]
Consumer Loans | Nonperforming
Performing and non performing loans
Loan receivables	$149	[5]	$115	[6]
[1]	Residential First Mortgages which have been assigned a risk rating grade of Substandard totaled $2.0 million as of March 31, 2015.
[2]	Residential First Mortgages which have been assigned a risk rating grade of Substandard totaled $2.1 million as of December 31, 2014.
[3]	Residential Revolving and Junior Mortgages which have been assigned a risk rating grade of Substandard totaled $217 thousand as of March 31, 2015.
[4]	Residential Revolving and Junior Mortgages which have been assigned a risk rating grade of Substandard totaled $219 thousand as of December 31, 2014.
[5]	Consumer Loans which have been assigned a risk rating grade of Substandard totaled $55 thousand as of March 31, 2015.
[6]	Consumer Loans which have been assigned a risk rating grade of Substandard totaled $1 thousand as of December 31, 2014.

Allowance_for_Loan_Losses_Perf1

Allowance for Loan Losses - Performing and Non Performing Loans (Parenthetical) (Detail) (USD $)	Mar. 31, 2015		Dec. 31, 2014
In Thousands, unless otherwise specified
Accounts, Notes, Loans and Financing Receivable [Line Items]
Risk rating grade totaled	$169,820		$166,016
Residential First Mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Risk rating grade totaled	139,662	[1]	135,267	[2]
Residential Revolving and Junior Mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Risk rating grade totaled	24,983	[3]	25,400	[4]
Consumer Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Risk rating grade totaled	5,175	[5]	5,349	[6]
Substandard | Residential First Mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Risk rating grade totaled	2,000		2,100
Substandard | Residential Revolving and Junior Mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Risk rating grade totaled	217		219
Substandard | Consumer Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Risk rating grade totaled	$55		$1
[1]	Residential First Mortgages which have been assigned a risk rating grade of Substandard totaled $2.0 million as of March 31, 2015.
[2]	Residential First Mortgages which have been assigned a risk rating grade of Substandard totaled $2.1 million as of December 31, 2014.
[3]	Residential Revolving and Junior Mortgages which have been assigned a risk rating grade of Substandard totaled $217 thousand as of March 31, 2015.
[4]	Residential Revolving and Junior Mortgages which have been assigned a risk rating grade of Substandard totaled $219 thousand as of December 31, 2014.
[5]	Consumer Loans which have been assigned a risk rating grade of Substandard totaled $55 thousand as of March 31, 2015.
[6]	Consumer Loans which have been assigned a risk rating grade of Substandard totaled $1 thousand as of December 31, 2014.

Allowance_for_Loan_Losses_Comp

Allowance for Loan Losses - Company's Recorded Investment and Customers' Unpaid Principal Balances for Impaired Loans, with Associated Allowance Amount (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015		Mar. 31, 2014		Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
With no related allowance, Recorded Investment	$3,879				$4,224
With no related allowance, Customers' Unpaid Principal Balance	3,933				4,271
With no related allowance, Related Allowance	0				0
With an allowance recorded, Recorded Investment	3,072				2,634
With an allowance recorded, Customers' Unpaid Principal Balance	3,093				2,649
With an allowance recorded, Related Allowance	794				676
Total Impaired Loans, Recorded Investment	6,951				6,858
Total Impaired Loans, Customers' Unpaid Principal Balance	7,026				6,920
Total Impaired Loans, Related Allowance	794				676
With no related allowance, Average Recorded Investment	3,827		4,394
With no related allowance, Interest Income Recognized	31		57
With an allowance recorded, Average Recorded Investment	3,077		2,731
With an allowance recorded, Interest Income Recognized	33		26
Total, Average Recorded Investment	6,904		7,125
Total, Interest Income Recognized	64		83
Construction, Land and Land Development
Accounts, Notes, Loans and Financing Receivable [Line Items]
With no related allowance, Recorded Investment	450				450
With no related allowance, Customers' Unpaid Principal Balance	453				452
With no related allowance, Related Allowance	0				0
With an allowance recorded, Recorded Investment	274				277
With an allowance recorded, Customers' Unpaid Principal Balance	292				292
With an allowance recorded, Related Allowance	141				144
Total Impaired Loans, Recorded Investment	724				727
Total Impaired Loans, Customers' Unpaid Principal Balance	745				744
Total Impaired Loans, Related Allowance	141				144
With no related allowance, Average Recorded Investment	450		452
With no related allowance, Interest Income Recognized			1
With an allowance recorded, Average Recorded Investment	275		150
With an allowance recorded, Interest Income Recognized	1
Total, Average Recorded Investment	725		602
Total, Interest Income Recognized	1		1
Residential First Mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
With no related allowance, Recorded Investment	1,564				1,568
With no related allowance, Customers' Unpaid Principal Balance	1,582				1,584
With no related allowance, Related Allowance	0				0
With an allowance recorded, Recorded Investment	2,166				2,173
With an allowance recorded, Customers' Unpaid Principal Balance	2,167				2,173
With an allowance recorded, Related Allowance	429				437
Total Impaired Loans, Recorded Investment	3,730				3,741
Total Impaired Loans, Customers' Unpaid Principal Balance	3,749				3,757
Total Impaired Loans, Related Allowance	429				437
With no related allowance, Average Recorded Investment	1,566		1,485
With no related allowance, Interest Income Recognized	18		22
With an allowance recorded, Average Recorded Investment	2,169		2,193
With an allowance recorded, Interest Income Recognized	26		21
Total, Average Recorded Investment	3,735		3,678
Total, Interest Income Recognized	44		43
Residential Revolving and Junior Mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
With no related allowance, Recorded Investment	50	[1]			50	[1]
With no related allowance, Customers' Unpaid Principal Balance	50	[1]			50	[1]
With no related allowance, Related Allowance	0	[1]			0	[1]
With an allowance recorded, Recorded Investment	173	[1]			173	[1]
With an allowance recorded, Customers' Unpaid Principal Balance	173	[1]			173	[1]
With an allowance recorded, Related Allowance	83	[1]			84	[1]
Total Impaired Loans, Recorded Investment	223	[1]			223	[1]
Total Impaired Loans, Customers' Unpaid Principal Balance	223	[1]			223	[1]
Total Impaired Loans, Related Allowance	83	[1]			84	[1]
With no related allowance, Average Recorded Investment	50	[1]	49	[1]
With no related allowance, Interest Income Recognized	1	[1]	1	[1]
With an allowance recorded, Average Recorded Investment	173	[1]	244	[1]
With an allowance recorded, Interest Income Recognized	2	[1]	2	[1]
Total, Average Recorded Investment	223	[1]	293	[1]
Total, Interest Income Recognized	3	[1]	3	[1]
Commercial Mortgages (Non-Owner Occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
With no related allowance, Recorded Investment	264				264
With no related allowance, Customers' Unpaid Principal Balance	264				264
With no related allowance, Related Allowance	0				0
Total Impaired Loans, Recorded Investment	264				264
Total Impaired Loans, Customers' Unpaid Principal Balance	264				264
With no related allowance, Average Recorded Investment	264		264
With no related allowance, Interest Income Recognized	4		4
Total, Average Recorded Investment	264		264
Total, Interest Income Recognized	4		4
Commercial Mortgages (Owner Occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
With no related allowance, Recorded Investment	1,423				1,887
With no related allowance, Customers' Unpaid Principal Balance	1,456				1,916
With no related allowance, Related Allowance	0				0
With an allowance recorded, Recorded Investment	448
With an allowance recorded, Customers' Unpaid Principal Balance	450
With an allowance recorded, Related Allowance	130
Total Impaired Loans, Recorded Investment	1,871				1,887
Total Impaired Loans, Customers' Unpaid Principal Balance	1,906				1,916
Total Impaired Loans, Related Allowance	130
With no related allowance, Average Recorded Investment	1,430		2,144
With no related allowance, Interest Income Recognized	8		29
With an allowance recorded, Average Recorded Investment	449		105
With an allowance recorded, Interest Income Recognized	4		2
Total, Average Recorded Investment	1,879		2,249
Total, Interest Income Recognized	12		31
Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
With no related allowance, Recorded Investment	124
With no related allowance, Customers' Unpaid Principal Balance	124
With no related allowance, Related Allowance	0				0
Total Impaired Loans, Recorded Investment	124
Total Impaired Loans, Customers' Unpaid Principal Balance	124
With no related allowance, Average Recorded Investment	62
Total, Average Recorded Investment	62
Consumer Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
With no related allowance, Recorded Investment	4	[2]			5	[2]
With no related allowance, Customers' Unpaid Principal Balance	4	[2]			5	[2]
With no related allowance, Related Allowance	0	[2]			0	[2]
With an allowance recorded, Recorded Investment	11	[2]			11	[2]
With an allowance recorded, Customers' Unpaid Principal Balance	11	[2]			11	[2]
With an allowance recorded, Related Allowance	11	[2]			11	[2]
Total Impaired Loans, Recorded Investment	15	[2]			16	[2]
Total Impaired Loans, Customers' Unpaid Principal Balance	15	[2]			16	[2]
Total Impaired Loans, Related Allowance	11	[2]			11	[2]
With no related allowance, Average Recorded Investment	5	[2]
With an allowance recorded, Average Recorded Investment	11	[2]	39	[2]
With an allowance recorded, Interest Income Recognized			1	[2]
Total, Average Recorded Investment	16	[2]	39	[2]
Total, Interest Income Recognized			$1	[2]
[1]	Junior mortgages include equity lines.
[2]	Includes credit cards.

Allowance_for_Loan_Losses_Summ

Allowance for Loan Losses - Summary of Troubled Debt Restructurings (Detail) (Commercial and Industrial, USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015
	Loan
Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans	1	[1]
Pre-Modification Outstanding Recorded Investment	$124	[1]
Post-Modification Outstanding Recorded Investment	124	[1]
Subsequently defaulted number of loans	1
Subsequently defaulted recorded investment	$124
[1]	Modifications were capitalization of the interest.

Other_Real_Estate_Owned_Net_Su

Other Real Estate Owned Net - Summary of Properties Included in Other Real Estate Owned (OREO) (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified	Property	Property
Real Estate Properties [Line Items]
No. of Properties	25	27
Carrying Value	$2,763	$2,791	[1]
Residential
Real Estate Properties [Line Items]
No. of Properties	7	10
Carrying Value	1,436	1,559
Land lots
Real Estate Properties [Line Items]
No. of Properties	13	13
Carrying Value	553	587
Convenience Stores
Real Estate Properties [Line Items]
No. of Properties	2	2
Carrying Value	234	234
Restaurant
Real Estate Properties [Line Items]
No. of Properties	1	1
Carrying Value	107	107
Commercial properties
Real Estate Properties [Line Items]
No. of Properties	2	1
Carrying Value	$433	$304
[1]	Derived from the audited consolidated financial statements.

Earnings_per_share_Weighted_Av

Earnings per share - Weighted Average Number of Shares Used in Computing Earnings Per Share (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Basic earnings per share	4,809,856	4,817,885
Effect of dilutive securities:
Stock options	11,283	10,036
Diluted earnings per share	4,821,139	4,827,921
Basic earnings per share	$0.08	$0.10
Diluted earnings per share	$0.08	$0.10

Earnings_Per_Share_Additional_

Earnings Per Share - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Computation Of Earnings Per Share Line Items
Shares not included in computing diluted earnings per share because effects were anti-dilutive	76,207	76,067

StockBased_Compensation_Plans_

Stock-Based Compensation Plans - Additional Information (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for grant	370,500
Stock-based compensation expense	$17,000	$20,000
Unrecognized compensation expenses related to stock award	$0
Options granted	7,500	7,000
Options vested	7,500	7,000
Aggregate fair value of options granted during the period	$17,000	$20,000

StockBased_Compensation_Fair_V

Stock-Based Compensation - Fair Value of Options (Detail)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk free interest rate (5 year Treasury)	1.52%	2.70%
Expected dividend yield	0.00%	0.00%
Expected term (years)	5 years	5 years
Expected volatility	47.10%	51.40%

StockBased_Compensation_Fair_V1

Stock-Based Compensation - Fair Value of Options (Parenthetical) (Detail)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock price volatility, risk free interest period	5 years	5 years

StockBased_Compensation_Summar

Stock-Based Compensation - Summary of Stock Option Activity (Detail) (USD $)	3 Months Ended			12 Months Ended
	Mar. 31, 2015		Mar. 31, 2014	Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options outstanding, beginning	190,419
Granted, shares	7,500		7,000
Forfeited, shares	0
Exercised, shares	0
Expired, shares	0
Options outstanding and exercisable, ending	197,919			190,419
Options outstanding, beginning, Weighted Average Exercise Price	$7.02
Granted, Weighted Average Exercise Price	$5.37
Forfeited, Weighted Average Exercise Price	$0
Exercised, Weighted Average Exercise Price	$0
Expired, Weighted Average Exercise Price	$0
Options outstanding and exercisable, ending, Weighted Average Exercise Price	$6.96			$7.02
Options outstanding and exercisable, ending, Weighted Average Remaining Contractual Life	6 years 1 month 6 days			6 years 2 months 12 days
Options outstanding, ending, Aggregate Intrinsic Value				$0	[1]
Options outstanding and exercisable, ending, Aggregate Intrinsic Value	$114,761	[1]
[1]	The aggregate intrinsic value of a stock option in the table above represents the total pre-tax intrinsic value (the amount by which the current market value of the underlying stock exceeds the exercise price of the option) that would have been received by the option holders had all option holders exercised their options on March 31, 2015. This amount changes based on changes in the market value of the Company's common stock.

Employee_Benefit_Plans_Additio

Employee Benefit Plans - Additional Information (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015
	Age
Defined Contribution Plan Disclosure [Line Items]
Minimum age of full-time employees	21
Conditional age-1 for availing plan	55
Conditional age-2 for availing plan	65
Conditional years of service -1 for availing plan	10 years
Conditional years of service-2 for availing plan	5 years
Pension Plan, Defined Benefit
Defined Contribution Plan Disclosure [Line Items]
Expected employer contribution	0
Other Postretirement Benefit Plan, Defined Benefit
Defined Contribution Plan Disclosure [Line Items]
Expected employer contribution	11,000
Employer contribution	3,000

Employee_Benefit_Plans_Compone

Employee Benefit Plans - Components of Net Periodic Benefit Cost (Gain) (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Pension Plan, Defined Benefit
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Interest cost	$33	$36
Expected return on plan assets	-49	-51
Amortization of unrecognized net loss		9
Recognized net actuarial loss	17
Net periodic (benefit) cost	1	-6
Other Postretirement Benefit Plan, Defined Benefit
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service cost	6	4
Interest cost	7	7
Net periodic (benefit) cost	$13	$11

Long_Term_Debt_Additional_Info

Long Term Debt - Additional Information (Detail) (USD $)	0 Months Ended
	Mar. 31, 2015	Dec. 31, 2014		31-May-14
Debt Instrument [Line Items]
Number of FHLB debt advances	6
Federal Home Loan Bank advances	$35,000,000	$35,000,000	[1]
Immediate available credit	38,600,000
Total line of credit	77,600,000
Average interest rate	0.96%
Federal Home Loan Bank Advances Two
Debt Instrument [Line Items]
Federal Home Loan Bank advances				5,000,000
Interest rate LIBOR-based floating rate advance				2.69%
Federal Home Loan Bank Advances Three
Debt Instrument [Line Items]
Federal Home Loan Bank advances	5,000,000
Advances, Variable rate description	Three month LIBOR-based floating rate advance
Federal Home Loan Bank Advances Four
Debt Instrument [Line Items]
Federal Home Loan Bank advances	5,000,000
Advances, Variable rate description	Fixed rate advances
Federal Home Loan Bank Advances Five
Debt Instrument [Line Items]
Federal Home Loan Bank advances	5,000,000
Advances, Variable rate description	Fixed rate advances
Federal Home Loan Bank Advances Six
Debt Instrument [Line Items]
Federal Home Loan Bank advances	5,000,000
Advances, Variable rate description	Fixed rate advances
Federal Home Loan Bank Advances Seven
Debt Instrument [Line Items]
Federal Home Loan Bank advances	$5,000,000
Advances, Variable rate description	Fixed rate advances
[1]	Derived from the audited consolidated financial statements.

Long_Term_Debt_Advances_of_FHL

Long Term Debt - Advances of FHLB (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015	Dec. 31, 2014		31-May-14
Debt Instrument [Line Items]
Federal Home Loan Bank advances	$35,000,000	$35,000,000	[1]
Federal Home Loan Bank Advances Two
Debt Instrument [Line Items]
Federal Home Loan Bank advances				5,000,000
Federal Home Loan Bank Advances Three
Debt Instrument [Line Items]
Federal Home Loan Bank advances	5,000,000
Federal Home Loan Bank Advances Four
Debt Instrument [Line Items]
Federal Home Loan Bank advances	5,000,000
Federal Home Loan Bank Advances Five
Debt Instrument [Line Items]
Federal Home Loan Bank advances	5,000,000
Federal Home Loan Bank Advances Six
Debt Instrument [Line Items]
Federal Home Loan Bank advances	5,000,000
Adjustable Rate Hybrid | Federal Home Loan Bank Advances One
Debt Instrument [Line Items]
Federal Home Loan Bank advances	10,000,000
Originated	12-Apr-13
Current Interest Rate	2.61%
Maturity Date	13-Apr-20
Adjustable Rate Credit | Federal Home Loan Bank Advances Two
Debt Instrument [Line Items]
Federal Home Loan Bank advances	5,000,000
Originated	20-May-14
Current Interest Rate	0.23%
Maturity Date	20-May-15
Fixed Rate Credit | Federal Home Loan Bank Advances Three
Debt Instrument [Line Items]
Federal Home Loan Bank advances	5,000,000
Originated	18-Jun-14
Current Interest Rate	0.26%
Maturity Date	18-Jun-15
Fixed Rate Credit | Federal Home Loan Bank Advances Four
Debt Instrument [Line Items]
Federal Home Loan Bank advances	5,000,000
Originated	26-Jun-14
Current Interest Rate	0.26%
Maturity Date	26-Jun-15
Fixed Rate Credit | Federal Home Loan Bank Advances Five
Debt Instrument [Line Items]
Federal Home Loan Bank advances	5,000,000
Originated	20-Oct-14
Current Interest Rate	0.47%
Maturity Date	20-Apr-16
Fixed Rate Credit | Federal Home Loan Bank Advances Six
Debt Instrument [Line Items]
Federal Home Loan Bank advances	$5,000,000
Originated	20-Oct-14
Current Interest Rate	0.30%
Maturity Date	20-Oct-15
[1]	Derived from the audited consolidated financial statements.

Fair_Value_Measurements_Additi

Fair Value Measurements - Additional Information (Detail) (Fair Value, Measurements, Recurring [Member], Fair Value, Inputs, Level 3, Mortgage Servicing Rights)	3 Months Ended	12 Months Ended
	Mar. 31, 2015	Dec. 31, 2014
		Loan
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loan segregated, number of pools		14
Service costs assumed, per loan	5.75	5.75
Average PSA assumed rate	209.00%	184.00%
Discount rate	10.00%	10.00%
100% PSA | First Month
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Prepayment rate		0.00%
100% PSA | Between First Month and Month 30
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Prepayment rate increase, each month		0.20%
100% PSA | Month 30
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Prepayment rate		6.00%
100% PSA | Thereafter
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Prepayment rate		6.00%

Fair_Value_Measurements_Schedu

Fair Value Measurements - Schedule of Balances of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Securities available for sale:
Securities available-for-sale	$42,710	$42,604	[1]
Mortgage servicing rights	582	596	[1]
Defined benefit plan assets:
Defined Benefit Plan Fair Value Of Plan Assets	2,953	2,897
US Government Agencies
Securities available for sale:
Securities available-for-sale	17,779	16,965
State and Municipal Obligations
Securities available for sale:
Securities available-for-sale	22,678	23,401
Certificates of Deposit
Securities available for sale:
Securities available-for-sale	2,253	2,238
Cash and Cash Equivalents
Defined benefit plan assets:
Defined Benefit Plan Fair Value Of Plan Assets	3	4
Fixed Income Funds
Defined benefit plan assets:
Defined Benefit Plan Fair Value Of Plan Assets	1,149	1,139
Equity Funds
Defined benefit plan assets:
Defined Benefit Plan Fair Value Of Plan Assets	1,801	1,754
Fair Value, Inputs, Level 1
Securities available for sale:
Securities available-for-sale	1,443	845
Defined benefit plan assets:
Defined Benefit Plan Fair Value Of Plan Assets	2,953	2,897
Fair Value, Inputs, Level 1 | US Government Agencies
Securities available for sale:
Securities available-for-sale	1,443	845
Fair Value, Inputs, Level 1 | Cash and Cash Equivalents
Defined benefit plan assets:
Defined Benefit Plan Fair Value Of Plan Assets	3	4
Fair Value, Inputs, Level 1 | Fixed Income Funds
Defined benefit plan assets:
Defined Benefit Plan Fair Value Of Plan Assets	1,149	1,139
Fair Value, Inputs, Level 1 | Equity Funds
Defined benefit plan assets:
Defined Benefit Plan Fair Value Of Plan Assets	1,801	1,754
Fair Value, Inputs, Level 2
Securities available for sale:
Securities available-for-sale	41,267	41,759
Fair Value, Inputs, Level 2 | US Government Agencies
Securities available for sale:
Securities available-for-sale	16,336	16,120
Fair Value, Inputs, Level 2 | State and Municipal Obligations
Securities available for sale:
Securities available-for-sale	22,678	23,401
Fair Value, Inputs, Level 2 | Certificates of Deposit
Securities available for sale:
Securities available-for-sale	2,253	2,238
Fair Value, Inputs, Level 3
Securities available for sale:
Mortgage servicing rights	$582	$596
[1]	Derived from the audited consolidated financial statements.

Fair_Value_Measurements_Reconc

Fair Value Measurements - Reconciliation of Items Using Level Three Inputs (Detail) (Mortgage Servicing Rights, USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015
Mortgage Servicing Rights
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning balance	$596
Impairments	0
Fair value adjustments	-14
Sales	0
Ending balance	$582

Fair_Value_Measurements_Summar

Fair Value Measurements - Summary of Assets Measured at Fair Value on Nonrecurring Basis (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired Loans, net	$2,278	$1,958
Other real estate owned, net	2,763	2,791
Fair Value, Inputs, Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired Loans, net	2,278	1,958
Other real estate owned, net	$2,763	$2,791

Fair_Value_Measurements_Summar1

Fair Value Measurements - Summary of Quantitative Fair Value Measurements for Level 3 (Detail) (USD $)	3 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Impaired Loans, net	2,278	1,958
Other real estate owned, net	2,763	2,791
Impaired Loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Impaired Loans, net	2,278	1,958
Other Real Estate Owned
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Other real estate owned, net	2,763	2,791
Minimum | Impaired Loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Unobservable Input, Selling Cost	10.00%	10.00%
Unobservable Input, Lack of Marketability	25.00%	25.00%
Minimum | Other Real Estate Owned
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Unobservable Input, Selling Cost	3.00%	3.00%
Unobservable Input, Lack of Marketability	7.00%	7.00%
Maximum | Impaired Loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Unobservable Input, Selling Cost	20.00%	20.00%
Unobservable Input, Lack of Marketability	75.00%	75.00%
Maximum | Other Real Estate Owned
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Unobservable Input, Selling Cost	13.00%	13.00%
Unobservable Input, Lack of Marketability	20.00%	20.00%
Weighted Average | Impaired Loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Unobservable Input, Selling Cost	10.00%	10.00%
Unobservable Input, Lack of Marketability	52.00%	53.00%
Weighted Average | Other Real Estate Owned
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Unobservable Input, Selling Cost	5.00%	5.00%
Unobservable Input, Lack of Marketability	11.00%	11.00%

Fair_Value_Measurements_Estima

Fair Value Measurements - Estimated Fair Values of Financial Instruments (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Financial Assets:
Cash and due from banks	$7,199	$6,181
Interest-bearing deposits	10,741	14,784
Federal funds sold	390	119
Securities available-for-sale	42,710	42,604	[1]
Restricted securities	2,483	2,430
Loans, net	300,864	295,242
Loans held for sale	167
Accrued interest receivable	1,097	1,197
Mortgage servicing rights	582	596	[1]
Financial Liabilities:
Non-interest-bearing liabilities	57,646	63,308
Savings and other interest-bearing deposits	130,788	122,502
Time deposits	120,414	121,775
Securities sold under repurchase agreements	7,236	6,012
FHLB advances	35,000	35,000
Accrued interest payable	153	149
Fair Value, Inputs, Level 1
Financial Assets:
Cash and due from banks	7,199	6,181
Interest-bearing deposits	10,741	14,784
Federal funds sold	390	119
Securities available-for-sale	1,443	845
Financial Liabilities:
Non-interest-bearing liabilities	57,646	63,308
Fair Value, Inputs, Level 2
Financial Assets:
Securities available-for-sale	41,267	41,759
Accrued interest receivable	1,097	1,197
Financial Liabilities:
Savings and other interest-bearing deposits	130,788	122,502
Securities sold under repurchase agreements	7,236	6,012
FHLB advances	35,962	35,951
Accrued interest payable	153	149
Fair Value, Inputs, Level 3
Financial Assets:
Restricted securities	2,483	2,430
Loans, net	306,907	300,481
Loans held for sale	167
Mortgage servicing rights	582	596
Financial Liabilities:
Time deposits	$121,361	$122,662
[1]	Derived from the audited consolidated financial statements.

Accumulated_Other_Comprehensiv

Accumulated Other Comprehensive Income - Balances in Accumulated Other Comprehensive Income (Loss) (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015		Mar. 31, 2014	Dec. 31, 2014	Dec. 31, 2013
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Beginning balance	($921)	[1]	($1,173)
Change in net unrealized holding gains on securities, before reclassification, net of tax expense	198		322
Reclassification for previously unrealized net losses recognized in income, net of tax benefit	3		1
Ending Balance	-720		-850
Holding gains (losses) on securities
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Beginning balance	45		-791
Change in net unrealized holding gains on securities, before reclassification, net of tax expense	198		322
Reclassification for previously unrealized net losses recognized in income, net of tax benefit	3		1
Ending Balance	246		-468
Pension and Post employment costs
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Beginning balance				-966	-382
Ending Balance	($966)		($382)	($966)	($382)
[1]	Derived from the audited consolidated financial statements.

Accumulated_Other_Comprehensiv1

Accumulated Other Comprehensive Income - Balances in Accumulated Other Comprehensive Income (Loss) (Parenthetical) (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Unrealized holding gains arising during the period, tax	$103	$168
Reclassification for previously unrealized net losses recognized in income, tax benefit	-1	0
Holding gains (losses) on securities
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Unrealized holding gains arising during the period, tax	103	168
Reclassification for previously unrealized net losses recognized in income, tax benefit	($1)	$0

Accumulated_Other_Comprehensiv2

Accumulated Other Comprehensive Income (Loss) - Reclassification of Unrealized Losses and Impairments on Securities (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net losses on sale of securities available-for-securities	($4)	($1)
Tax benefit (expense)	-96	-177
Holding gains (losses) on securities | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net losses on sale of securities available-for-securities	-4	-1
Tax benefit (expense)	1
Impact on net income	($3)	($1)