CSB Bancorp (CSBB) 10-Q 14 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 And Entity Information [Abstract]
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	CSBB
Entity Registrant Name	CSB BANCORP INC /OH
Entity Central Index Key	880417
Current Fiscal Year End Date	-19
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding		2,739,405

Consolidated_Balance_Sheets_Un

Consolidated Balance Sheets (Unaudited) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Cash and cash equivalents
Cash and due from banks	$14,253	$15,310
Interest-earning deposits in other banks	21,260	28,613
Federal funds sold	119
Total cash and cash equivalents	35,632	43,923
Securities
Available-for-sale, at fair value	106,575	100,108
Held-to-maturity; fair value of $35,558 in 2015 and $38,950 in 2014	34,446	38,316
Restricted stock, at cost	4,614	4,614
Total securities	145,635	143,038
Loans held for sale	299	75
Loans	420,861	410,903
Less allowance for loan losses	4,494	4,381
Net loans	416,367	406,522
Premises and equipment, net	8,248	8,286
Core deposit intangible	598	629
Goodwill	4,728	4,728
Bank-owned life insurance	9,881	9,815
Accrued interest receivable and other assets	3,700	3,965
TOTAL ASSETS	625,088	620,981
Deposits
Noninterest-bearing	137,941	139,251
Interest-bearing	359,392	360,824
Total deposits	497,333	500,075
Short-term borrowings	52,133	46,627
Other borrowings	14,788	14,953
Accrued interest payable and other liabilities	2,043	1,876
Total liabilities	566,297	563,531
SHAREHOLDERS' EQUITY
Common stock, $6.25 par value. Authorized 9,000,000 shares; issued 2,980,602 shares; outstanding 2,739,405 shares in 2015 and 2014	18,629	18,629
Additional paid-in capital	9,884	9,884
Retained earnings	34,911	34,090
Treasury stock at cost - 241,197 shares in 2015 and 2014	-4,871	-4,871
Accumulated other comprehensive income (loss)	238	-282
Total shareholders' equity	58,791	57,450
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$625,088	$620,981

Consolidated_Balance_Sheets_Un1

Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, except Share data, unless otherwise specified
Statement of Financial Position [Abstract]
Held-to-maturity, fair value	$35,558	$38,950
Common stock, par value	$6.25	$6.25
Common stock, authorized shares	9,000,000	9,000,000
Common stock, shares issued	2,980,602	2,980,602
Common stock, shares outstanding	2,739,405	2,739,405
Treasury stock, at cost	241,197	241,197

Consolidated_Statements_of_Inc

Consolidated Statements of Income (Unaudited) (USD $)	3 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
INTEREST AND DIVIDEND INCOME
Loans, including fees	$4,573	$4,429
Taxable securities	688	786
Nontaxable securities	130	115
Other	16	6
Total interest and dividend income	5,407	5,336
INTEREST EXPENSE
Deposits	271	304
Short-term borrowings	17	19
Other borrowings	105	115
Total interest expense	393	438
NET INTEREST INCOME	5,014	4,898
PROVISION FOR LOAN LOSSES	194	185
Net interest income, after provision for loan losses	4,820	4,713
NONINTEREST INCOME
Service charges on deposit accounts	286	297
Trust services	202	216
Debit card interchange fees	227	198
Securities gains	35	0
Gain on sale of loans, net	70	24
Other income	234	218
Total noninterest income	1,054	953
NONINTEREST EXPENSES
Salaries and employee benefits	2,150	2,019
Occupancy expense	267	266
Equipment expense	166	181
Professional and director fees	290	182
Franchise tax expense	100	107
Marketing and public relations	76	108
Software expense	189	162
Debit card expense	99	81
Amortization of intangible assets	32	32
FDIC insurance expense	92	86
Other expenses	487	453
Total noninterest expenses	3,948	3,677
Income before income taxes	1,926	1,989
FEDERAL INCOME TAX PROVISION	584	573
NET INCOME	$1,342	$1,416
Basic and diluted net earnings per share	$0.49	$0.52

Consolidated_Statements_of_Com

Consolidated Statements of Comprehensive Income (Unaudited) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Statement of Comprehensive Income [Abstract]
Net income	$1,342	$1,416
Other comprehensive income
Unrealized gains arising during the period	768	774
Income tax effect	-261	-263
Unrealized losses on held to maturity transfer	0	0
Amounts reclassified from accumulated other comprehensive income, held-to-maturity	54	52
Income tax effect	-18	-18
Reclassification adjustment for gains on available-for- sale securities included in net income	-35
Income tax effect	12
Other comprehensive income	520	545
Total comprehensive income	$1,862	$1,961

Condensed_Consolidated_Stateme

Condensed Consolidated Statements of Changes in Shareholders' Equity (Unaudited) (USD $)	3 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Statement of Stockholders' Equity [Abstract]
Balance at beginning of period	$57,450	$52,411
Net income	1,342	1,416
Other comprehensive income	520	545
Cash dividends declared	-521	-493
Balance at end of period	$58,791	$53,879
Cash dividends declared per share	$0.19	$0.18

Condensed_Consolidated_Stateme1

Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Statement of Cash Flows [Abstract]
NET CASH FROM OPERATING ACTIVITIES	$1,193	$997
Securities:
Proceeds from repayments, held-to-maturity	3,908	700
Proceeds from maturities and repayments, available-for-sale	4,480	2,026
Purchases, available-for-sale	-10,358	-2,535
Proceeds from sale of available-for-sale securities	88	0
Proceeds from redemption of restricted stock		850
Loan originations, net of repayments	-10,049	-28,821
Property, equipment, and software acquisitions	-152	-236
Net cash used in investing activities	-12,083	-28,016
CASH FLOWS FROM FINANCING ACTIVITIES
Net change in deposits	-2,742	-14,356
Net change in short-term borrowings	5,506	13,121
Net change in other borrowings	-165	4,947
Net cash provided by financing activities	2,599	3,712
NET DECREASE IN CASH AND CASH EQUIVALENTS	-8,291	-23,307
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	43,923	42,599
CASH AND CASH EQUIVALENTS AT END OF PERIOD	35,632	19,292
Cash paid during the year for:
Interest	395	446
Income taxes		300
Noncash financing activities:
Dividends declared	$521	$493

Summary_of_Significant_Account

Summary of Significant Accounting Policies	3 Months Ended
	Mar. 31, 2015
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	NOTE 1 – SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
	The accompanying condensed consolidated financial statements include the accounts of CSB Bancorp, Inc. and its wholly-owned subsidiaries, The Commercial and Savings Bank (the “Bank”) and CSB Investment Services, LLC (together referred to as the “Company” or “CSB”). All significant intercompany transactions and balances have been eliminated in consolidation.
	The condensed consolidated financial statements have been prepared without audit. In the opinion of management, all adjustments (which include normal recurring adjustments) necessary to present fairly the Company’s financial position at March 31, 2015, and the results of operations and changes in cash flows for the periods presented have been made.
	Certain information and footnote disclosures typically included in financial statements prepared in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”) have been omitted. The Annual Report for CSB for the year ended December 31, 2014, contains Consolidated Financial Statements and related footnote disclosures, which should be read in conjunction with the accompanying Consolidated Financial Statements. The results of operations for the period ended March 31, 2015 are not necessarily indicative of the operating results for the full year or any future interim period.
	RECENTLY ISSUED ACCOUNTING PRONOUNCEMENTS
	In January 2014, the FASB issued ASU 2014-04, Receivables – Troubled Debt Restructurings by Creditors (Subtopic 310-40): Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure. The amendments in this Update clarify that an in substance repossession or foreclosure occurs, and a creditor is considered to have received physical possession of residential real estate property collateralizing a consumer mortgage loan, upon either (1) the creditor obtaining legal title to the residential real estate property upon completion of a foreclosure or (2) the borrower conveying all interest in the residential real estate property to the creditor to satisfy that loan through completion of a deed in lieu of foreclosure or through a similar legal agreement. Additionally, the amendments require interim and annual disclosure of both (1) the amount of foreclosed residential real estate property held by the creditor and (2) the recorded investment in consumer mortgage loans collateralized by residential real estate property that are in the process of foreclosure according to local requirements of the applicable jurisdiction. The amendments in this Update are effective for public business entities for annual periods, and interim periods within those annual periods, beginning after December 15, 2014. An entity can elect to adopt the amendments in this Update using either a modified retrospective transition method or a prospective transition method. The Company has included the disclosures related to this Update in Note 3.
	In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (a new revenue recognition standard). The Update’s core principle is that a company will recognize revenue to depict the transfer of goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. In addition, this update specifies the accounting for certain costs to obtain or fulfill a contract with a customer and expands disclosure requirements for revenue recognition. This Update is effective for annual reporting periods beginning after December 15, 2016, including interim periods within that reporting period. The Company is evaluating the effect of adopting this new accounting Update.
	In June 2014, the FASB issued ASU 2014-10, Transfers and Servicing (Topic 860): Repurchase-to-Maturity Transactions, Repurchase Financings, and Disclosures. The amendments in this Update change the accounting for repurchase-to-maturity transactions to secured borrowing accounting. For repurchase financing arrangements, the amendments require separate accounting for a transfer of a financial asset executed contemporaneously with a repurchase agreement with the same counterparty, which will result in secured borrowing accounting for the repurchase agreement. The amendments also require enhanced disclosures. The accounting changes in this Update are effective for the first interim or annual period beginning after December 15, 2014. An entity is required to present changes in accounting for transactions outstanding on the effective date as a cumulative-effect adjustment to retained earnings as of the beginning of the period of adoption. Earlier
	application is prohibited. The disclosure for certain transactions accounted for as a sale is required to be presented for interim and annual periods beginning after December 15, 2014, and the disclosure for repurchase agreements, securities lending transactions, and repurchase-to-maturity transactions accounted for as secured borrowings is required to be presented for annual periods beginning after December 15, 2014, and for interim periods beginning after March 15, 2015. The disclosures are not required to be presented for comparative periods before the effective date. This Update did not have a significant impact on the Company’s financial statements.
	In August 2014, the FASB issued ASU 2014-14, Receivables – Troubled Debt Restructurings by Creditors (Subtopic 310-40). The amendments in this Update require that a mortgage loan be derecognized and that a separate other receivable be recognized upon foreclosure if the following conditions are met: (1) the loan has a government guarantee that is not separable from the loan before foreclosure, (2) at the time of foreclosure, the creditor has the intent to convey the real estate property to the guarantor and make a claim on the guarantee, and the creditor has the ability to recover under that claim, and (3) at the time of foreclosure, any amount of the claim that is determined on the basis of the fair value of the real estate is fixed. Upon foreclosure, the separate other receivable should be measured based on the amount of the loan balance (principal and interest) expected to be recovered from the guarantor. The amendments in this Update are effective for public business entities for annual periods, and interim periods within those annual periods, beginning after December 15, 2014. This Update did not have a significant impact on the Company’s financial statements.
	In January 2015, the FASB issued ASU 2015-01, Income Statement –Extraordinary and Unusual Items, as part of its initiative to reduce complexity in accounting standards. This Update eliminates from GAAP the concept of extraordinary items. The amendments in this Update are effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2015. A reporting entity may apply the amendments prospectively. A reporting entity also may apply the amendments retrospectively to all prior periods presented in the financial statements. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. This Update is not expected to have a significant impact on the Company’s financial statements.
	In April 2015, the FASB issued ASU 2015-05, Intangible – Goodwill and Other Internal Use Software (Topic 350-40), as part of its initiative to reduce complexity in accounting standards. This guidance will help entities evaluate the accounting for fees paid by a customer in a cloud computing arrangement. The amendments in this Update provide guidance to customers about whether a cloud computing arrangement includes a software license. If a cloud computing arrangement includes a software license, then the customer should account for the software license element of the arrangement consistent with the acquisition of other software licenses. If a cloud computing arrangement does not include a software license, the customer should account for the arrangement as a service contract. For public business entities, the Board decided that the amendments will be effective for annual periods, including interim periods within those annual periods, beginning after December 15, 2015. For all other entities, the amendments will be effective for annual periods beginning after December 15, 2015, and interim periods in annual periods beginning after December 15, 2016. Early adoption is permitted for all entities. This Update is not expected to have a significant impact on the Company’s financial statements.

Securities

Securities	3 Months Ended
	Mar. 31, 2015
Investments, Debt and Equity Securities [Abstract]
Securities	NOTE 2 – SECURITIES
	Securities consist of the following at March 31, 2015 and December 31, 2014:
	(Dollars in thousands)	Amortized		Gross		Gross		Fair value
		cost		unrealized		unrealized
				gains		losses
	March 31, 2015
	Available-for-sale
	U.S. Treasury security	$	1,003	$	2	$	—	$	1,005
	U.S. Government agencies		28,411		54		40		28,425
	Mortgage-backed securities of government agencies		47,543		1,221		12		48,752
	Other mortgage-backed securities		131		2		—		133
	Asset-backed securities of government agencies		2,568		12		6		2,574
	State and political subdivisions		20,180		440		58		20,562
	Corporate bonds		5,004		58		1		5,061
	Equity securities		54		9		—		63
	Total available-for-sale		104,894		1,798		117		106,575
	Held-to-maturity securities
	U.S. Government agencies		13,360		592		—		13,952
	Mortgage-backed securities of government agencies		21,086		532		12		21,606
	Total held-to-maturity		34,446		1,124		12		35,558
	Restricted stock		4,614		—		—		4,614
	Total securities	$	143,954	$	2,922	$	129	$	146,747
	December 31, 2014
	Available-for-sale
	U.S. Treasury security	$	1,004	$	—	$	4	$	1,000
	U.S. Government agencies		25,228		6		155		25,079
	Mortgage-backed securities of government agencies		47,696		730		79		48,347
	Other mortgage-backed securities		139		2		—		141
	Asset-backed securities of government agencies		2,606		3		5		2,604
	State and political subdivisions		17,878		433		44		18,267
	Corporate bonds		4,503		40		1		4,542
	Equity securities		106		22		—		128
	Total available-for-sale		99,160		1,236		288		100,108
	Held-to-maturity securities
	U.S. Government agencies		16,343		294		2		16,635
	Mortgage-backed securities of government agencies		21,973		398		56		22,315
	Total held-to-maturity		38,316		692		58		38,950
	Restricted stock		4,614		—		—		4,614
	Total securities	$	142,090	$	1,928	$	346	$	143,672
	The amortized cost and fair value of debt securities at March 31, 2015, by contractual maturity, are shown below. Actual maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.
	(Dollars in thousands)	Amortized		Fair value
		cost
	Available-for-sale:
	Due in one year or less	$	4,618	$	4,643
	Due after one through five years		21,954		22,196
	Due after five through ten years		26,055		26,290
	Due after ten years		52,213		53,383
	Total debt securities available-for-sale	$	104,840	$	106,512
	Held-to-maturity:
	Due in one year or less	$	—	$	—
	Due after one through five years		—		—
	Due after five through ten years		5,702		5,973
	Due after ten years		28,744		29,585
	Total debt securities held-to-maturity	$	34,446	$	35,558
	Securities with a carrying value of approximately $94.7 million and $88.4 million were pledged at March 31, 2015 and December 31, 2014, respectively, to secure public deposits, as well as other deposits and borrowings as required or permitted by law.
	Restricted stock primarily consists of investments in Federal Home Loan Bank of Cincinnati (FHLB) and Federal Reserve Bank stock. The Bank’s investment in FHLB stock amounted to approximately $4.1 million at March 31, 2015 and December 31, 2014. The FHLB mandatorily redeemed members’ stock during the first quarter of 2014. Federal Reserve Bank stock was $471 thousand at March 31, 2015 and December 31, 2014.
	The following table shows the proceeds from sales of available-for-sale securities and the gross realized gains and losses on the sales of those securities that have been included in earnings as a result of the sales.
		Three months ended
		March 31,
	(Dollars in thousands)	2015		2014
	Proceeds	$	88	$	—
	Realized gains		35		—
	Realized losses		—		—
	Net securities gains	$	35	$	—
The income tax provision applicable to realized gains amounted to $12 thousand for the three month period ending March 31, 2015.
The following table presents gross unrealized losses and fair value of securities, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, at March 31, 2015 and December 31, 2014:
	Securities in a continuous unrealized loss position
	Less than 12 months				12 months or more				Total
(Dollars in thousands)	Gross		Fair		Gross		Fair		Gross		Fair
	unrealized		value		unrealized		value		unrealized		value
	losses				losses				losses
March 31, 2015
Available-for-sale
U.S. Government agencies	$	2	$	3,193	$	38	$	5,962	$	40	$	9,155
Mortgage-backed securities of government agencies		12		1,322		—		—		12		1,322
Asset-backed securities of government agencies		6		993		—		—		6		993
State and political subdivisions		47		3,017		11		686		58		3,703
Corporate bonds		1		499		—		—		1		499
Held-to-maturity
Mortgage-backed securities of government agencies		12		3,228		—		—		12		3,228
Total temporarily impaired securities	$	80	$	12,252	$	49	$	6,648	$	129	$	18,900
December 31, 2014
Available-for-sale
U.S. Treasury security	$	4	$	1,000	$	—	$	—	$	4	$	1,000
U.S. Government agencies		12		5,188		143		5,856		155		11,044
Mortgage-backed securities of government agencies		40		6,348		39		4,939		79		11,287
Asset-backed securities of government agencies		5		1,603		—		—		5		1,603
State and political subdivisions		13		1,300		31		1,416		44		2,716
Corporate bonds		1		499		—		—		1		499
Held-to-maturity
U.S. Government agencies		2		998		—		—		2		998
Mortgage-backed securities of government agencies		—		—		56		9,265		56		9,265
Total temporarily impaired securities	$	77	$	16,936	$	269	$	21,476	$	346	$	38,412
There were twenty-six (26) securities in an unrealized loss position at March 31, 2015, nine (9) of which were in a continuous loss position for twelve months or more. At least quarterly, the Company conducts a comprehensive security-level impairment assessment. The assessments are based on the nature of the securities, the extent and duration of the securities in an unrealized loss position, the extent and duration of the loss and management’s intent to sell or if it is more likely than not that management will be required to sell a security before recovery of its amortized cost basis, which may be maturity. Management believes the Company will fully recover the cost of these securities. It does not intend to sell these securities and likely will not be required to sell them before the anticipated recovery of the remaining amortized cost basis, which may be maturity. As a result, management concluded that these securities were not other-than-temporarily impaired at March 31, 2015.

Loans

Loans	3 Months Ended
	Mar. 31, 2015
Receivables [Abstract]
Loans	NOTE 3 – LOANS
	Loans consist of the following:
	(Dollars in thousands)	March 31, 2015			December 31, 2014
	Commercial	$	131,315		$	123,813
	Commercial real estate		142,742			139,695
	Residential real estate		122,451			121,684
	Construction & land development		16,110			17,446
	Consumer		7,875			7,913
	Total loans before deferred costs		420,493			410,551
	Deferred loan costs		368			352
	Total Loans	$	420,861		$	410,903
	Loan Origination/Risk Management
	The Company has certain lending policies and procedures in place that are designed to maximize loan income within an acceptable level of risk. Management reviews and approves these policies and procedures on a regular basis. A reporting system supplements the review process by providing management with frequent reports related to loan production, loan quality, concentrations of credit, loan delinquencies and non-performing and potential problem loans. Diversification in the loan portfolio is a means of managing risk associated with fluctuations in economic conditions.
	Commercial loans are underwritten after evaluating and understanding the borrower’s ability to operate profitably and prudently expand its business. Underwriting standards are designed to promote relationship banking rather than transactional banking. The Company’s management examines current and occasionally projected cash flows to determine the ability of the borrower to repay their obligations as agreed. Commercial loans are primarily made based on the identified cash flows of the borrower and secondarily on the underlying collateral provided by the borrower. The cash flows of borrowers; however, may not be as expected and the collateral securing these loans may fluctuate in value. Most commercial loans are secured by the assets being financed or other business assets such as accounts receivable or inventory and may incorporate a personal guarantee; however, some short-term loans may be made on an unsecured basis. In the case of loans secured by accounts receivable, the availability of funds for the repayment of these loans may be substantially dependent on the ability of the borrower to collect amounts due from its customers.
	Commercial real estate loans are subject to underwriting standards and processes similar to commercial loans, in addition to those of real estate loans. These loans are viewed primarily as cash flow loans and secondarily as loans secured by real estate. Commercial real estate lending typically involves higher loan principal amounts and the repayment of these loans is largely dependent on the successful operation of the property securing the loan or the business conducted on the property securing the loan. Commercial real estate loans may be adversely affected by conditions in the real estate markets or in the general economy. The properties securing the Company’s commercial real estate portfolio are diverse in terms of type. This diversity helps reduce the Company’s exposure to adverse economic events that affect any single industry. Management monitors and evaluates commercial real estate loans based on collateral, geography and risk grade criteria. In addition, management tracks the level of owner-occupied commercial real estate loans versus non-owner occupied loans. At March 31, 2015 and December 31, 2014, approximately 78% and 77%, respectively of the outstanding principal balance of the Company’s commercial real estate loans were secured by owner-occupied properties.
	With respect to loans to developers and builders that are secured by non-owner occupied properties, the Company generally requires the borrower to have had an existing relationship with the Company and have a proven record of success. Construction and land development loans are underwritten utilizing independent appraisal reviews, sensitivity analysis of absorption and lease rates and financial analysis of the developers and property owners. Construction and land development loans are generally based upon estimates of costs and value associated with the completed project. These estimates may be inaccurate.
	Construction and land development loans often involve the disbursement of substantial funds with repayment substantially dependent on the success of the ultimate project. Sources of repayment for these types of loans may be pre-committed permanent loans from approved long-term lenders, sales of developed property or an interim loan commitment from the Company until permanent financing is obtained. These loans are closely monitored by on-site inspections and are considered to have higher risk than other real estate loans due to their ultimate repayment being sensitive to interest rate changes, governmental regulation of real property, general economic conditions and the availability of long-term financing.
	The Company originates consumer loans utilizing a judgmental underwriting process. To monitor and manage consumer loan risk, policies and procedures are developed and modified, as needed, jointly by line and staff personnel. This activity, coupled with relatively small loan amounts that are spread across many individual borrowers, minimizes risk.
	The Company maintains an independent loan review department that reviews and validates the credit risk program on a periodic basis. Results of these reviews are presented to management. The loan review process complements and reinforces the risk identification and assessment decisions made by lenders and credit personnel, as well as the Company’s policies and procedures.
	Loans serviced for others approximated $73.4 million and $70.6 million at March 31, 2015 and December 31, 2014, respectively.
	Concentrations of Credit
	Nearly all of the Company’s lending activity occurs within the state of Ohio, including the four (4) counties of Holmes, Stark, Tuscarawas and Wayne, as well as other markets. The majority of the Company’s loan portfolio consists of commercial and industrial and commercial real estate loans. As of March 31, 2015 and December 31, 2014, there were no concentrations of loans related to any single industry.
	Allowance for Loan Losses
	The following table details activity in the allowance for loan losses by portfolio segment for the three month periods ended March 31, 2015 and 2014. Allocation of a portion of the allowance to one category of loans does not preclude its availability to absorb losses in other categories. The increase in the provision for loan losses related to commercial and industrial loans was primarily due to the increase in loan balances. The increase in the provision related to commercial real estate loans was affected by an increase in loan balances and charge-offs that occurred during the three months ended March 31, 2015. The increase in the provision related to consumer loans was due to charge-offs of loans in that category.
	The increase in the provision for possible loan losses during the three months ended March 31, 2014 related to commercial real estate loans was affected by an increase in the historical loss rate of this loan type, as well as a charge-off that occurred during the first quarter of 2014. The provision for possible loan losses related to residential real estate decreased during the first quarter of 2014 as a result of a decrease in the historical loss rate within this category.
	(Dollars in thousands)	Commercial			Commercial			Residential			Construction			Consumer			Unallocated			Total
					Real Estate			Real Estate			& Land
											Development
	Three months ended March 31, 2015
	Beginning balance	$	1,289		$	1,524		$	1,039		$	142		$	60		$	327		$	4,381
	Provision for possible loan losses		101			64			8			(9	)		36			(6	)		194
	Charge-offs		(2	)		(24	)		(53	)		—			(30	)					(109	)
	Recoveries		6			10			9			—			3						28
	Net charge-offs		4			(14	)		(44	)		—			(27	)					(81	)
	Ending balance	$	1,394		$	1,574		$	1,003		$	133		$	69		$	321		$	4,494
	Three months ended March 31, 2014
	Beginning balance	$	1,219		$	1,872		$	1,205		$	178		$	91		$	520		$	5,085
	Provision for possible loan losses		(72	)		517			(151	)		(33	)		(12	)		(64	)		185
	Charge-offs		(8	)		(197	)		(4	)		—			(8	)					(217	)
	Recoveries		2			—			4			—			6						12
	Net charge-offs		(6	)		(197	)		—			—			(2	)					(205	)
	Ending balance	$	1,141		$	2,192		$	1,054		$	145		$	77		$	456		$	5,065
	The following table presents the balance in the allowance for loan losses and the ending loan balances by portfolio segment and based on the impairment method as of March 31, 2015 and December 31, 2014:
	(Dollars in thousands)	Commercial			Commercial			Residential			Construction			Consumer			Unallocated			Total
					Real Estate			Real Estate
	March 31, 2015
	Allowance for loan losses:
	Individually evaluated for impairment	$	—		$	105		$	38		$	—		$	—		$	—		$	143
	Collectively evaluated for impairment		1,394			1,469			965			133			69			321			4,351
	Total ending allowance balance	$	1,394		$	1,574		$	1,003		$	133		$	69		$	321		$	4,494
	Loans:
	Loans individually evaluated for impairment	$	5,421		$	1,644		$	1,522		$	—		$	—					$	8,587
	Loans collectively evaluated for impairment		125,894			141,098			120,929			16,110			7,875						411,906
	Total ending loans balance	$	131,315		$	142,742		$	122,451		$	16,110		$	7,875					$	420,493
	December 31, 2014
	Allowance for loan losses:
	Individually evaluated for impairment	$	—		$	109		$	75		$	—		$	—		$	—		$	184
	Collectively evaluated for impairment		1,289			1,415			964			142			60			327			4,197
	Total ending allowance balance	$	1,289		$	1,524		$	1,039		$	142		$	60		$	327		$	4,381
	Loans:
	Loans individually evaluated for impairment	$	5,922		$	1,679		$	1,612		$	—		$	—					$	9,213
	Loans collectively evaluated for impairment		117,891			138,016			120,072			17,446			7,913						401,338
	Total ending loans balance	$	123,813		$	139,695		$	121,684		$	17,446		$	7,913					$	410,551
	The following table presents loans individually evaluated for impairment by class of loans as of March 31, 2015 and December 31, 2014:
(Dollars in thousands)	Unpaid			Recorded			Recorded			Total			Related
	Principal			Investment			Investment			Recorded			Allowance
	Balance			with no			with			Investment
				Allowance			Allowance
March 31, 2015
Commercial	$	6,584		$	5,416		$	21		$	5,437		$	—
Commercial real estate		1,829			1,011			632			1,643			105
Residential real estate		1,703			1,042			484			1,526			38
Total impaired loans	$	10,116		$	7,469		$	1,137		$	8,606		$	143
December 31, 2014
Commercial	$	7,011		$	5,889		$	37		$	5,926		$	—
Commercial real estate		1,836			950			728			1,678			109
Residential real estate		1,721			885			730			1,615			75
Total impaired loans	$	10,568		$	7,724		$	1,495		$	9,219		$	184
The following table presents the average recorded investment in impaired loans and related interest income recognized for the periods indicated.
	Three months
	ended March 31,
(Dollars in thousands)	2015			2014
Average recorded investment:
Commercial	$	5,857		$	6,156
Commercial real estate		1,704			3,697
Residential real estate		1,618			1,884
Average recorded investment in impaired loans	$	9,179		$	11,737
Interest income recognized:
Commercial	$	51		$	92
Commercial real estate		5			35
Residential real estate		16			15
Interest income recognized on a cash basis on impaired loans	$	72		$	142
The following table presents the aging of past due loans and nonaccrual loans as of March 31, 2015 and December 31, 2015 by class of loans:
(Dollars in thousands)	Current			30 - 59			60 - 89			90 Days +			Non-			Total Past			Total Loans
				Days Past			Days Past			Past Due			Accrual			Due and
				Due			Due									Non-
																Accrual
March 31, 2015
Commercial	$	130,192		$	97		$	—		$	—		$	1,026		$	1,123		$	131,315
Commercial real estate		140,886			62			—			132			1,662			1,856			142,742
Residential real estate		120,974			635			3			155			684			1,477			122,451
Construction & land development		16,110			—			—			—			—			—			16,110
Consumer		7,778			65			6			—			26			97			7,875
Total Loans	$	415,940		$	859		$	9		$	287		$	3,398		$	4,553		$	420,493
December 31, 2014
Commercial	$	122,283		$	362		$	96		$	1		$	1,071		$	1,530		$	123,813
Commercial real estate		137,683			174			104			—			1,734			2,012			139,695
Residential real estate		120,025			424			92			280			863			1,659			121,684
Construction & land development		17,431			—			15			—			—			15			17,446
Consumer		7,798			73			42			—			—			115			7,913
Total Loans	$	405,220		$	1,033		$	349		$	281		$	3,668		$	5,331		$	410,551
Troubled Debt Restructurings
All troubled debt restructurings (“TDR’s) are individually evaluated for impairment and a related allowance is recorded, as needed. Loans whose terms have been modified as TDR’s totaled $6.3 million as of March 31, 2015, and $6.8 million as of December 31, 2014, with $55 thousand and $88 thousand of specific reserves allocated to those loans, respectively. At March 31, 2015, $5.9 million of the loans classified as TDR’s were performing in accordance with their modified terms. Of the remaining $396 thousand, all were in nonaccrual of interest status.
The Company held no foreclosed real estate as of March 31, 2015 or March 31, 2014. Consumer mortgage loans in the process of foreclosure were $199 thousand at March 31, 2015 and $149 thousand at March 31, 2014.
The following table presents loans restructured during the three month period ended March 31, 2015 and the three month period ended March 31, 2014.
(Dollars in thousands)	Number of			Pre-			Post-
	loans			Modification			Modification
	restructured			Recorded			Recorded
				Investment			Investment
For the Three Months Ended March 31, 2015
Residential Real Estate		1		$	29		$	29
Total Restructured Loans		1		$	29		$	29
For the Three Months Ended March 31, 2014
Residential Real Estate		1		$	84		$	84
Total Restructured Loans		1		$	84		$	84
The loans restructured were modified by changing the monthly payment to interest only. No principal reduction was made. None of the loans that were restructured in 2013 or 2014 have subsequently defaulted in the three month periods ended March 31, 2015 and 2014.
Credit Quality Indicators
The Company categorizes loans into risk categories based on relevant information about the ability of borrowers to service their debt such as: current financial information, historical payment experience, credit documentation, public information, and current economic trends, among other factors. The Company analyzes commercial loans individually by classifying the loans as to credit risk. This analysis includes commercial loans with an outstanding balance greater than $300 thousand. This analysis is performed on an annual basis. The Company uses the following definitions for risk ratings:
Pass. Loans classified as pass (Acceptable, Low Acceptable or Pass Watch) may exhibit a wide array of characteristics but at minimum represent an acceptable risk to the Bank. Borrowers in this rating may have leveraged but acceptable balance sheet positions, satisfactory asset quality, and stable to favorable sales and earnings trends, acceptable liquidity and adequate cash flow. Loans are considered fully collectible and require an average amount of administration. While generally adhering to credit policy, these loans may exhibit occasional exceptions that do not result in undue risk to the Bank. Borrowers are generally capable of absorbing setbacks, financial and otherwise, without the threat of failure.
Special Mention. Loans classified as special mention have material weaknesses that deserve management’s close attention. If left uncorrected, these weaknesses may result in deterioration of the repayment prospects for the loan at some future date.
Substandard. Loans classified as substandard are inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. Loans so classified have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that the institution will sustain some loss if the deficiencies are not corrected.
Doubtful. Loans classified as doubtful have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable.
Loans not meeting the criteria above that are analyzed individually as part of the above described process are considered to be pass rated loans. Loans listed as not rated are either less than $300 thousand or are included in groups of homogeneous loans. Based on the most recent analysis performed, the risk category of loans by class is as follows as of March 31, 2015 and December 31, 2014:
(Dollars in thousands)	Pass			Special			Substandard			Doubtful			Not Rated			Total
				Mention
March 31, 2015
Commercial	$	119,599		$	4,303		$	6,910		$	—		$	503		$	131,315
Commercial real estate		133,505			4,841			3,489			—			907			142,742
Residential real estate		207			—			38			—			122,206			122,451
Construction & land development		11,940			1,279			—			—			2,891			16,110
Consumer		—			—			—			—			7,875			7,875
Total	$	265,251		$	10,423		$	10,437		$	—		$	134,382		$	420,493
December 31, 2014
Commercial	$	112,467		$	3,809		$	6,690		$	—		$	847		$	123,813
Commercial real estate		129,792			4,898			3,634			—			1,371			139,695
Residential real estate		209			—			39			—			121,436			121,684
Construction & land development		13,889			1,579			—			—			1,978			17,446
Consumer		—			—			—			—			7,913			7,913
Total	$	256,357		$	10,286		$	10,363		$	—		$	133,545		$	410,551
The following table presents loans that are not rated by class of loans as of March 31, 2015 and December 31, 2014. Nonperforming loans include loans past due 90 days or more and loans on nonaccrual of interest status.
(Dollars in thousands)	Performing			Non-Performing			Total
March 31, 2015
Commercial	$	503		$	—		$	503
Commercial real estate		907			—			907
Residential real estate		121,405			801			122,206
Construction & land development		2,891			—			2,891
Consumer		7,849			26			7,875
Total	$	133,555		$	827		$	134,382
December 31, 2014
Commercial	$	847		$	—		$	847
Commercial real estate		1,371			—			1,371
Residential real estate		120,332			1,104			121,436
Construction & land development		1,978			—			1,978
Consumer		7,913			—			7,913
Total	$	132,441		$	1,104		$	133,545

Fair_Value_Measurements

Fair Value Measurements	3 Months Ended
	Mar. 31, 2015
Fair Value Disclosures [Abstract]
Fair Value Measurements	NOTE 4 – FAIR VALUE MEASUREMENTS
	The Company provides disclosures about assets and liabilities carried at fair value. The framework provides a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities and lowest priority to unobservable inputs. The three broad levels of the fair value hierarchy are described below:
	Level I:		Inputs to the valuation methodology are unadjusted quoted prices for identical assets or liabilities in active markets that the Company has the ability to access.
	Level II:		Inputs to the valuation methodology include quoted prices for similar assets or liabilities in active markets; quoted prices for identical or similar assets or liabilities in inactive markets; inputs other than quoted prices that are observable for the asset or liability; and inputs that are derived principally from or corroborated by observable market data by corroborated or other means. If the asset or liability has a specified (contractual) term, the Level II input must be observable for substantially the full term of the asset or liability.
	Level III:		Inputs to the valuation methodology are unobservable and significant to the fair value measurement.
	The following table presents the assets reported on the Consolidated Balance Sheet at their fair value as of March 31, 2015 and December 31, 2014 by level within the fair value hierarchy. No liabilities are carried at fair value. Financial assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement. Equity securities and U.S. Treasury Notes are valued at the closing price reported on the active market on which the individual securities are traded. Obligations of U.S. government agencies, mortgage-backed securities, asset-backed securities, obligations of states and political subdivisions and corporate bonds are valued at observable market data for similar assets.
	(Dollars in thousands)		Level I		Level II			Level III		Total
	March 31, 2015
	Assets:
	Securities available-for-sale
	U.S. Treasury security		$	1,005	$	—		$	—	$	1,005
	U.S. Government agencies			—		28,425			—		28,425
	Mortgage-backed securities of government agencies			—		48,752			—		48,752
	Other mortgage-backed securities			—		133			—		133
	Asset-backed securities of government agencies			—		2,574			—		2,574
	State and political subdivisions			—		20,562			—		20,562
	Corporate bonds			—		5,061			—		5,061
	Total debt securities			1,005		105,507			—		106,512
	Equity securities			63		—			—		63
	Total available-for-sale securities		$	1,068	$	105,507		$	—	$	106,575
	December 31, 2014
	Assets:
	Securities available-for-sale
	U.S. Treasury security		$	1,000	$	—		$	—	$	1,000
	U.S. Government agencies			—		25,079			—		25,079
	Mortgage-backed securities of government agencies			—		48,347			—		48,347
	Other mortgage-backed securities			—		141			—		141
	Asset-backed securities
	of government agencies			—		2,604			—		2,604
	State and political subdivisions			—		18,267			—		18,267
	Corporate bonds			—		4,542			—		4,542
	Total debt securities			1,000		98,980			—		99,980
	Equity securities			128		—			—		128
	Total available-for-sale securities		$	1,128	$	98,980		$	—	$	100,108
	The following table presents the assets measured on a nonrecurring basis on the Consolidated Balance Sheets at their fair value as of March 31, 2015 and December 31, 2014, by level within the fair value hierarchy. Impaired loans and other real estate are written down to fair value through the establishment of specific reserves. Techniques used to value the collateral that secure the impaired loans include: quoted market prices for identical assets classified as Level I inputs; and observable inputs, employed by certified appraisers, for similar assets classified as Level II inputs. In cases where valuation techniques included inputs that are unobservable and are based on estimates and assumptions developed by management based on the best information available under each circumstance, the asset valuation is classified as Level III inputs.
	(Dollars in thousands)		Level I		Level II			Level III		Total
	March 31, 2015
	Assets measured on a nonrecurring basis:
	Impaired loans		$	—	$	—		$	8,444	$	8,444
	31-Dec-14
	Assets measured on a nonrecurring basis:
	Impaired loans		$	—	$	—		$	9,029	$	9,029
	The following table presents additional quantitative information about assets measured at fair value on a nonrecurring basis and for which the Company has utilized Level III inputs to determine fair value:
			Quantitative Information about Level III Fair Value Measurements
			Fair Value		Valuation		Unobservable	Range
			Estimate		Techniques
							Input	(Weighted Average)
	(Dollars in thousands)
	31-Mar-15
	Impaired loans		$	6,047	Discounted cash flow		Remaining term Discount rate	2 mos to 27 yrs (63 months)
								3.1% to 9.8% (4.6%)
				2,397	Appraisal of collateral(1),(3)		Appraisal adjustments (2) Liquidation expense (2)	0% to -35% (-26%)
								-10% (-10%)
	31-Dec-14
	Impaired loans		$	6,539	Discounted cash flow		Remaining term	2 mos to 28 yrs / (62 mos)
							Discount rate	3.1% to 8.3% / (4.6%)
				2,490	Appraisal of collateral(1),(3)		Appraisal adjustments (2) Liquidation expense (2)	-20% to -25% (-24%)
								-10%
	-1	Fair value is generally determined through independent appraisals of the underlying collateral, which generally include various inputs which are not identifiable.
	-2	Appraisals may be adjusted by management for qualitative factors such as estimated liquidation expenses. The range of liquidation expenses and other appraisal adjustments are presented as a percent of the appraisal.
	-3	Includes qualitative adjustments by management and estimated liquidation expenses.

Fair_Values_of_Financial_Instr

Fair Values of Financial Instruments	3 Months Ended
	Mar. 31, 2015
Investments, All Other Investments [Abstract]
Fair Values of Financial Instruments	NOTE 5 – FAIR VALUES OF FINANCIAL INSTRUMENTS
	The estimated fair values of recognized financial instruments as of March 31, 2015 and December 31, 2014 are as follows:
	(Dollars in thousands)	Carrying		Level 1		Level II		Level III		Total Fair
		Value								Value
	March 31, 2015
	Financial assets:
	Cash and cash equivalents	$	35,632	$	35,632	$	—	$	—	$	35,632
	Securities available-for-sale		106,575		1,068		105,507		—		106,575
	Securities held-to-maturity		34,446		—		35,558		—		35,558
	Restricted stock		4,614		4,614		—		—		4,614
	Loans held for sale		299		299		—		—		299
	Net loans		416,367		—		—		421,853		421,853
	Bank-owned life insurance		9,881		9,881		—		—		9,881
	Accrued interest receivable		1,625		1,625		—		—		1,625
	Mortgage servicing rights		222		—		—		222		222
	Financial liabilities:
	Deposits	$	497,333	$	370,962	$	—	$	127,054	$	498,016
	Short-term borrowings		52,133		52,133		—		—		52,133
	Other borrowings		14,788		—		—		15,036		15,036
	Accrued interest payable		82		82		—		—		82
	December 31, 2014
	Financial assets:
	Cash and cash equivalents	$	43,923	$	43,923	$	—	$	—	$	43,923
	Securities available-for-sale		100,108		1,128		98,980		—		100,108
	Securities held-to-maturity		38,316		—		38,950		—		38,950
	Restricted stock		4,614		4,614		—		—		4,614
	Loans held for sale		75		75		—		—		75
	Net loans		406,522		—		—		411,168		411,168
	Bank-owned life insurance		9,815		9,815		—		—		9,815
	Accrued interest receivable		1,329		1,329		—		—		1,329
	Mortgage servicing rights		222		—		—		222		222
	Financial liabilities:
	Deposits	$	500,075	$	372,312	$	—	$	128,445	$	500,757
	Short-term borrowings		46,627		46,627		—		—		46,627
	Other borrowings		14,953		—		—		15,348		15,348
	Accrued interest payable		84		84		—		—		84
	For purposes of the above disclosures of estimated fair value, the following assumptions are used:
	Cash and cash equivalents; Loans held for sale; Accrued interest receivable; Short-term borrowings and Accrued interest payable
	The fair value of the above instruments is considered to be carrying value, classified as Level I in the fair value hierarchy.
	Securities
	The fair value of securities available-for-sale and securities held-to-maturity which are measured on a recurring basis are determined primarily by obtaining quoted prices on nationally recognized securities exchanges or matrix pricing, which is a mathematical technique used widely in the industry to value debt securities without relying exclusively on quoted prices for the specific securities but rather by relying on securities’ relationship to other similar securities, classified as Level I or Level II in the fair value hierarchy.
	Net loans
	The fair value for loans is estimated by discounting future cash flows using current market inputs at which loans with similar terms and qualities would be made to borrowers of similar credit quality. Where quoted market prices were available, primarily for certain residential mortgage loans, such market rates were utilized as estimates for fair value. Fair value of non-accrual loans is based on carrying value, classified as Level III.
	Bank-owned life insurance
	The carrying amount of bank-owned life insurance is based on the cash surrender value of the policies and is a reasonable estimate of fair value, classified as Level I.
	Restricted stock
	Restricted stock includes Federal Home Loan Bank Stock and Federal Reserve Bank Stock. It is not practicable to determine the fair value of regulatory equity securities due to restrictions placed on their transferability. Fair value is based on carrying value, classified as Level II.
	Mortgage servicing rights
	The fair value of mortgage servicing rights is based on a valuation model that calculates the present value of estimated net servicing income. The valuation model incorporates discounted cash flow and repayment assumptions based on management’s best judgment. As a result, these rights are measured at fair value on a recurring basis and are classified within Level III of the fair value hierarchy.
	Deposits
	The fair value of certificates of deposit is based on the discounted value of contractual cash flows. The discount rates are estimated using market rates currently offered for similar instruments with similar remaining maturities, resulting in a Level III classification. Demand, savings, and money market deposit accounts are valued at the amount payable on demand as of quarter end, resulting in a Level I classification.
	Other borrowings
	The fair value of Federal Home Loan Bank advances are estimated using a discounted cash flow analysis based on the current borrowing rates for similar types of borrowings, resulting in a Level III classification.
	The Company also has unrecognized financial instruments at March 31, 2015 and December 31, 2014. These financial instruments relate to commitments to extend credit and letters of credit. The aggregated contract amount of such financial instruments was approximately $126 million at March 31, 2015 and $128 million at December 31, 2014. Such amounts are also considered to be the estimated fair values.
	The fair value estimates of financial instruments are made at a specific point in time based on relevant market information. These estimates do not reflect any premium or discount that could result from offering for sale at one time the entire holdings of a particular financial instrument over the value of anticipated future business and the value of assets and liabilities that are not considered financial instruments. Since no ready market exists for a significant portion of the financial instruments, fair value estimates are largely based on judgments after considering such factors as future expected credit losses, current economic conditions, risk characteristics of various financial instruments, and other factors. These estimates are subjective in nature and involve uncertainties and matters of significant judgment and therefore, cannot be determined with precision. Changes in assumptions could significantly affect these estimates.

Accumulated_Other_Comprehensiv

Accumulated Other Comprehensive Income	3 Months Ended
	Mar. 31, 2015
Equity [Abstract]
Accumulated Other Comprehensive Income	NOTE 6 – ACCUMULATED OTHER COMPREHENSIVE INCOME
	The following table presents the changes in accumulated other comprehensive income by component net of tax for the three month periods ended March 31, 2015 and 2014:
	(Dollars in thousands)		Pretax			Tax			After-tax			Affected Line
						(Expense)						Item in the
						Benefit						Consolidated
												Statements of
												Income
	Three months ended March 31, 2015
	Balance as of December 31, 2014		$	(427	)	$	145		$	(282	)
	Unrealized holding gain on available-for-sale securities arising during the period			768			(261	)		507
	Reclassify gain included in income			(35	)		12			(23	)	(a,b)
	Amortization of held-to-maturity discount resulting from transfer			54			(18	)		36		(c)
	Total other comprehensive income			787			(267	)		520
	Balance as of March 31, 2015		$	360		$	(122	)	$	238
	Three months ended March 31, 2014
	Balance as of December 31, 2013		$	(2,207	)	$	751		$	(1,456	)
	Unrealized holding gain on available-for-sale securities arising during the period			774			(263	)		511
	Reclassify gain included in income			—			—			—		(a,b)
	Amortization of held-to-maturity discount resulting from transfer			52			(18	)		34		(c)
	Total other comprehensive income			826			(281	)		545
	Balance as of March 31, 2014		$	(1,381	)	$	470		$	(911	)
	(a)	Securities gain, net
	(b)	Federal Income Tax Provision
	(c)	There was no income statement effect from the transfer of securities to held-to-maturity.

Summary_of_Significant_Account1

Summary of Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2015
Accounting Policies [Abstract]
Receivables	In January 2014, the FASB issued ASU 2014-04, Receivables – Troubled Debt Restructurings by Creditors (Subtopic 310-40): Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure. The amendments in this Update clarify that an in substance repossession or foreclosure occurs, and a creditor is considered to have received physical possession of residential real estate property collateralizing a consumer mortgage loan, upon either (1) the creditor obtaining legal title to the residential real estate property upon completion of a foreclosure or (2) the borrower conveying all interest in the residential real estate property to the creditor to satisfy that loan through completion of a deed in lieu of foreclosure or through a similar legal agreement. Additionally, the amendments require interim and annual disclosure of both (1) the amount of foreclosed residential real estate property held by the creditor and (2) the recorded investment in consumer mortgage loans collateralized by residential real estate property that are in the process of foreclosure according to local requirements of the applicable jurisdiction. The amendments in this Update are effective for public business entities for annual periods, and interim periods within those annual periods, beginning after December 15, 2014. An entity can elect to adopt the amendments in this Update using either a modified retrospective transition method or a prospective transition method. The Company has included the disclosures related to this Update in Note 3.
	In August 2014, the FASB issued ASU 2014-14, Receivables – Troubled Debt Restructurings by Creditors (Subtopic 310-40). The amendments in this Update require that a mortgage loan be derecognized and that a separate other receivable be recognized upon foreclosure if the following conditions are met: (1) the loan has a government guarantee that is not separable from the loan before foreclosure, (2) at the time of foreclosure, the creditor has the intent to convey the real estate property to the guarantor and make a claim on the guarantee, and the creditor has the ability to recover under that claim, and (3) at the time of foreclosure, any amount of the claim that is determined on the basis of the fair value of the real estate is fixed. Upon foreclosure, the separate other receivable should be measured based on the amount of the loan balance (principal and interest) expected to be recovered from the guarantor. The amendments in this Update are effective for public business entities for annual periods, and interim periods within those annual periods, beginning after December 15, 2014. This Update did not have a significant impact on the Company’s financial statements.
Revenue Recognition	In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (a new revenue recognition standard). The Update’s core principle is that a company will recognize revenue to depict the transfer of goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. In addition, this update specifies the accounting for certain costs to obtain or fulfill a contract with a customer and expands disclosure requirements for revenue recognition. This Update is effective for annual reporting periods beginning after December 15, 2016, including interim periods within that reporting period. The Company is evaluating the effect of adopting this new accounting Update.
Transfers and Servicing	In June 2014, the FASB issued ASU 2014-10, Transfers and Servicing (Topic 860): Repurchase-to-Maturity Transactions, Repurchase Financings, and Disclosures. The amendments in this Update change the accounting for repurchase-to-maturity transactions to secured borrowing accounting. For repurchase financing arrangements, the amendments require separate accounting for a transfer of a financial asset executed contemporaneously with a repurchase agreement with the same counterparty, which will result in secured borrowing accounting for the repurchase agreement. The amendments also require enhanced disclosures. The accounting changes in this Update are effective for the first interim or annual period beginning after December 15, 2014. An entity is required to present changes in accounting for transactions outstanding on the effective date as a cumulative-effect adjustment to retained earnings as of the beginning of the period of adoption. Earlier application is prohibited. The disclosure for certain transactions accounted for as a sale is required to be presented for interim and annual periods beginning after December 15, 2014, and the disclosure for repurchase agreements, securities lending transactions, and repurchase-to-maturity transactions accounted for as secured borrowings is required to be presented for annual periods beginning after December 15, 2014, and for interim periods beginning after March 15, 2015. The disclosures are not required to be presented for comparative periods before the effective date. This Update did not have a significant impact on the Company’s financial statements.
Extraordinary and Unusual Items	In January 2015, the FASB issued ASU 2015-01, Income Statement –Extraordinary and Unusual Items, as part of its initiative to reduce complexity in accounting standards. This Update eliminates from GAAP the concept of extraordinary items. The amendments in this Update are effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2015. A reporting entity may apply the amendments prospectively. A reporting entity also may apply the amendments retrospectively to all prior periods presented in the financial statements. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. This Update is not expected to have a significant impact on the Company’s financial statements.
Intangible	In April 2015, the FASB issued ASU 2015-05, Intangible – Goodwill and Other Internal Use Software (Topic 350-40), as part of its initiative to reduce complexity in accounting standards. This guidance will help entities evaluate the accounting for fees paid by a customer in a cloud computing arrangement. The amendments in this Update provide guidance to customers about whether a cloud computing arrangement includes a software license. If a cloud computing arrangement includes a software license, then the customer should account for the software license element of the arrangement consistent with the acquisition of other software licenses. If a cloud computing arrangement does not include a software license, the customer should account for the arrangement as a service contract. For public business entities, the Board decided that the amendments will be effective for annual periods, including interim periods within those annual periods, beginning after December 15, 2015. For all other entities, the amendments will be effective for annual periods beginning after December 15, 2015, and interim periods in annual periods beginning after December 15, 2016. Early adoption is permitted for all entities. This Update is not expected to have a significant impact on the Company’s financial statements.

Securities_Tables

Securities (Tables)	3 Months Ended
	Mar. 31, 2015
Investments, Debt and Equity Securities [Abstract]
Summary of Securities Available-for-Sale and Restricted Stock	Securities consist of the following at March 31, 2015 and December 31, 2014:
	(Dollars in thousands)	Amortized		Gross		Gross		Fair value
		cost		unrealized		unrealized
				gains		losses
	March 31, 2015
	Available-for-sale
	U.S. Treasury security	$	1,003	$	2	$	—	$	1,005
	U.S. Government agencies		28,411		54		40		28,425
	Mortgage-backed securities of government agencies		47,543		1,221		12		48,752
	Other mortgage-backed securities		131		2		—		133
	Asset-backed securities of government agencies		2,568		12		6		2,574
	State and political subdivisions		20,180		440		58		20,562
	Corporate bonds		5,004		58		1		5,061
	Equity securities		54		9		—		63
	Total available-for-sale		104,894		1,798		117		106,575
	Held-to-maturity securities
	U.S. Government agencies		13,360		592		—		13,952
	Mortgage-backed securities of government agencies		21,086		532		12		21,606
	Total held-to-maturity		34,446		1,124		12		35,558
	Restricted stock		4,614		—		—		4,614
	Total securities	$	143,954	$	2,922	$	129	$	146,747
	December 31, 2014
	Available-for-sale
	U.S. Treasury security	$	1,004	$	—	$	4	$	1,000
	U.S. Government agencies		25,228		6		155		25,079
	Mortgage-backed securities of government agencies		47,696		730		79		48,347
	Other mortgage-backed securities		139		2		—		141
	Asset-backed securities of government agencies		2,606		3		5		2,604
	State and political subdivisions		17,878		433		44		18,267
	Corporate bonds		4,503		40		1		4,542
	Equity securities		106		22		—		128
	Total available-for-sale		99,160		1,236		288		100,108
	Held-to-maturity securities
	U.S. Government agencies		16,343		294		2		16,635
	Mortgage-backed securities of government agencies		21,973		398		56		22,315
	Total held-to-maturity		38,316		692		58		38,950
	Restricted stock		4,614		—		—		4,614
	Total securities	$	142,090	$	1,928	$	346	$	143,672
Summary of Amortized Cost and Fair Value of Debt Securities	The amortized cost and fair value of debt securities at March 31, 2015, by contractual maturity, are shown below. Actual maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.
	(Dollars in thousands)	Amortized		Fair value
		cost
	Available-for-sale:
	Due in one year or less	$	4,618	$	4,643
	Due after one through five years		21,954		22,196
	Due after five through ten years		26,055		26,290
	Due after ten years		52,213		53,383
	Total debt securities available-for-sale	$	104,840	$	106,512
	Held-to-maturity:
	Due in one year or less	$	—	$	—
	Due after one through five years		—		—
	Due after five through ten years		5,702		5,973
	Due after ten years		28,744		29,585
	Total debt securities held-to-maturity	$	34,446	$	35,558
Summary of Proceeds and Gains and Losses from Sales of Available-for-Sale Securities	The following table shows the proceeds from sales of available-for-sale securities and the gross realized gains and losses on the sales of those securities that have been included in earnings as a result of the sales.
		Three months ended
		March 31,
	(Dollars in thousands)	2015		2014
	Proceeds	$	88	$	—
	Realized gains		35		—
	Realized losses		—		—
	Net securities gains	$	35	$	—
Summary of Gross Unrealized Losses and Fair Value of Available for Sale Securities	The following table presents gross unrealized losses and fair value of securities, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, at March 31, 2015 and December 31, 2014:
		Securities in a continuous unrealized loss position
		Less than 12 months				12 months or more				Total
	(Dollars in thousands)	Gross		Fair		Gross		Fair		Gross		Fair
		unrealized		value		unrealized		value		unrealized		value
		losses				losses				losses
	March 31, 2015
	Available-for-sale
	U.S. Government agencies	$	2	$	3,193	$	38	$	5,962	$	40	$	9,155
	Mortgage-backed securities of government agencies		12		1,322		—		—		12		1,322
	Asset-backed securities of government agencies		6		993		—		—		6		993
	State and political subdivisions		47		3,017		11		686		58		3,703
	Corporate bonds		1		499		—		—		1		499
	Held-to-maturity
	Mortgage-backed securities of government agencies		12		3,228		—		—		12		3,228
	Total temporarily impaired securities	$	80	$	12,252	$	49	$	6,648	$	129	$	18,900
	December 31, 2014
	Available-for-sale
	U.S. Treasury security	$	4	$	1,000	$	—	$	—	$	4	$	1,000
	U.S. Government agencies		12		5,188		143		5,856		155		11,044
	Mortgage-backed securities of government agencies		40		6,348		39		4,939		79		11,287
	Asset-backed securities of government agencies		5		1,603		—		—		5		1,603
	State and political subdivisions		13		1,300		31		1,416		44		2,716
	Corporate bonds		1		499		—		—		1		499
	Held-to-maturity
	U.S. Government agencies		2		998		—		—		2		998
	Mortgage-backed securities of government agencies		—		—		56		9,265		56		9,265
	Total temporarily impaired securities	$	77	$	16,936	$	269	$	21,476	$	346	$	38,412

Loans_Tables

Loans (Tables)	3 Months Ended
	Mar. 31, 2015
Receivables [Abstract]
Summary of Loans	Loans consist of the following:
	(Dollars in thousands)	March 31, 2015			December 31, 2014
	Commercial	$	131,315		$	123,813
	Commercial real estate		142,742			139,695
	Residential real estate		122,451			121,684
	Construction & land development		16,110			17,446
	Consumer		7,875			7,913
	Total loans before deferred costs		420,493			410,551
	Deferred loan costs		368			352
	Total Loans	$	420,861		$	410,903
Schedule of Allowances for Loan Losses by Portfolio Segment	The following table details activity in the allowance for loan losses by portfolio segment for the three month periods ended March 31, 2015 and 2014. Allocation of a portion of the allowance to one category of loans does not preclude its availability to absorb losses in other categories. The increase in the provision for loan losses related to commercial and industrial loans was primarily due to the increase in loan balances. The increase in the provision related to commercial real estate loans was affected by an increase in loan balances and charge-offs that occurred during the three months ended March 31, 2015. The increase in the provision related to consumer loans was due to charge-offs of loans in that category.
	The increase in the provision for possible loan losses during the three months ended March 31, 2014 related to commercial real estate loans was affected by an increase in the historical loss rate of this loan type, as well as a charge-off that occurred during the first quarter of 2014. The provision for possible loan losses related to residential real estate decreased during the first quarter of 2014 as a result of a decrease in the historical loss rate within this category.
	(Dollars in thousands)	Commercial			Commercial			Residential			Construction			Consumer			Unallocated			Total
					Real Estate			Real Estate			& Land
											Development
	Three months ended March 31, 2015
	Beginning balance	$	1,289		$	1,524		$	1,039		$	142		$	60		$	327		$	4,381
	Provision for possible loan losses		101			64			8			(9	)		36			(6	)		194
	Charge-offs		(2	)		(24	)		(53	)		—			(30	)					(109	)
	Recoveries		6			10			9			—			3						28
	Net charge-offs		4			(14	)		(44	)		—			(27	)					(81	)
	Ending balance	$	1,394		$	1,574		$	1,003		$	133		$	69		$	321		$	4,494
	Three months ended March 31, 2014
	Beginning balance	$	1,219		$	1,872		$	1,205		$	178		$	91		$	520		$	5,085
	Provision for possible loan losses		(72	)		517			(151	)		(33	)		(12	)		(64	)		185
	Charge-offs		(8	)		(197	)		(4	)		—			(8	)					(217	)
	Recoveries		2			—			4			—			6						12
	Net charge-offs		(6	)		(197	)		—			—			(2	)					(205	)
	Ending balance	$	1,141		$	2,192		$	1,054		$	145		$	77		$	456		$	5,065
Allowances for Loan Losses and Ending Balances by Portfolio Segment and Based on Impairment Method	The following table presents the balance in the allowance for loan losses and the ending loan balances by portfolio segment and based on the impairment method as of March 31, 2015 and December 31, 2014:
	(Dollars in thousands)	Commercial			Commercial			Residential			Construction			Consumer			Unallocated			Total
					Real Estate			Real Estate
	March 31, 2015
	Allowance for loan losses:
	Individually evaluated for impairment	$	—		$	105		$	38		$	—		$	—		$	—		$	143
	Collectively evaluated for impairment		1,394			1,469			965			133			69			321			4,351
	Total ending allowance balance	$	1,394		$	1,574		$	1,003		$	133		$	69		$	321		$	4,494
	Loans:
	Loans individually evaluated for impairment	$	5,421		$	1,644		$	1,522		$	—		$	—					$	8,587
	Loans collectively evaluated for impairment		125,894			141,098			120,929			16,110			7,875						411,906
	Total ending loans balance	$	131,315		$	142,742		$	122,451		$	16,110		$	7,875					$	420,493
	December 31, 2014
	Allowance for loan losses:
	Individually evaluated for impairment	$	—		$	109		$	75		$	—		$	—		$	—		$	184
	Collectively evaluated for impairment		1,289			1,415			964			142			60			327			4,197
	Total ending allowance balance	$	1,289		$	1,524		$	1,039		$	142		$	60		$	327		$	4,381
	Loans:
	Loans individually evaluated for impairment	$	5,922		$	1,679		$	1,612		$	—		$	—					$	9,213
	Loans collectively evaluated for impairment		117,891			138,016			120,072			17,446			7,913						401,338
	Total ending loans balance	$	123,813		$	139,695		$	121,684		$	17,446		$	7,913					$	410,551
Schedule of Impairment by Class of Loans	The following table presents loans individually evaluated for impairment by class of loans as of March 31, 2015 and December 31, 2014:
	(Dollars in thousands)	Unpaid			Recorded			Recorded			Total			Related
		Principal			Investment			Investment			Recorded			Allowance
		Balance			with no			with			Investment
					Allowance			Allowance
	March 31, 2015
	Commercial	$	6,584		$	5,416		$	21		$	5,437		$	—
	Commercial real estate		1,829			1,011			632			1,643			105
	Residential real estate		1,703			1,042			484			1,526			38
	Total impaired loans	$	10,116		$	7,469		$	1,137		$	8,606		$	143
	December 31, 2014
	Commercial	$	7,011		$	5,889		$	37		$	5,926		$	—
	Commercial real estate		1,836			950			728			1,678			109
	Residential real estate		1,721			885			730			1,615			75
	Total impaired loans	$	10,568		$	7,724		$	1,495		$	9,219		$	184
Schedule of Average Recorded Investment in Impaired Loans and Related Interest Income Recognized	The following table presents the average recorded investment in impaired loans and related interest income recognized for the periods indicated.
		Three months
		ended March 31,
	(Dollars in thousands)	2015			2014
	Average recorded investment:
	Commercial	$	5,857		$	6,156
	Commercial real estate		1,704			3,697
	Residential real estate		1,618			1,884
	Average recorded investment in impaired loans	$	9,179		$	11,737
	Interest income recognized:
	Commercial	$	51		$	92
	Commercial real estate		5			35
	Residential real estate		16			15
	Interest income recognized on a cash basis on impaired loans	$	72		$	142
Schedule of Aging of Past Due and Nonaccrual Loans	The following table presents the aging of past due loans and nonaccrual loans as of March 31, 2015 and December 31, 2015 by class of loans:
	(Dollars in thousands)	Current			30 - 59			60 - 89			90 Days +			Non-Accrual			Total Past			Total
					Days Past			Days Past			Past Due						Due and			Loans
					Due			Due									Non-
																	Accrual
	March 31, 2015
	Commercial	$	130,192		$	97		$	—		$	—		$	1,026		$	1,123		$	131,315
	Commercial real estate		140,886			62			—			132			1,662			1,856			142,742
	Residential real estate		120,974			635			3			155			684			1,477			122,451
	Construction & land development		16,110			—			—			—			—			—			16,110
	Consumer		7,778			65			6			—			26			97			7,875
	Total Loans	$	415,940		$	859		$	9		$	287		$	3,398		$	4,553		$	420,493
	December 31, 2014
	Commercial	$	122,283		$	362		$	96		$	1		$	1,071		$	1,530		$	123,813
	Commercial real estate		137,683			174			104			—			1,734			2,012			139,695
	Residential real estate		120,025			424			92			280			863			1,659			121,684
	Construction & land development		17,431			—			15			—			—			15			17,446
	Consumer		7,798			73			42			—			—			115			7,913
	Total Loans	$	405,220		$	1,033		$	349		$	281		$	3,668		$	5,331		$	410,551
Summary of Troubled Debt Restructurings	The following table presents loans restructured during the three month period ended March 31, 2015 and the three month period ended March 31, 2014.
	(Dollars in thousands)	Number of			Pre-			Post-
		loans			Modification			Modification
		restructured			Recorded			Recorded
					Investment			Investment
	For the Three Months Ended March 31, 2015
	Residential Real Estate		1		$	29		$	29
	Total Restructured Loans		1		$	29		$	29
	For the Three Months Ended March 31, 2014
	Residential Real Estate		1		$	84		$	84
	Total Restructured Loans		1		$	84		$	84
Summary of Loans by Credit Quality Indicator	Based on the most recent analysis performed, the risk category of loans by class is as follows as of March 31, 2015 and December 31, 2014:
	(Dollars in thousands)	Pass			Special			Substandard			Doubtful			Not Rated			Total
					Mention
	March 31, 2015
	Commercial	$	119,599		$	4,303		$	6,910		$	—		$	503		$	131,315
	Commercial real estate		133,505			4,841			3,489			—			907			142,742
	Residential real estate		207			—			38			—			122,206			122,451
	Construction & land development		11,940			1,279			—			—			2,891			16,110
	Consumer		—			—			—			—			7,875			7,875
	Total	$	265,251		$	10,423		$	10,437		$	—		$	134,382		$	420,493
	December 31, 2014
	Commercial	$	112,467		$	3,809		$	6,690		$	—		$	847		$	123,813
	Commercial real estate		129,792			4,898			3,634			—			1,371			139,695
	Residential real estate		209			—			39			—			121,436			121,684
	Construction & land development		13,889			1,579			—			—			1,978			17,446
	Consumer		—			—			—			—			7,913			7,913
	Total	$	256,357		$	10,286		$	10,363		$	—		$	133,545		$	410,551
Schedule of Loans Not Rated by Class of Loans	The following table presents loans that are not rated by class of loans as of March 31, 2015 and December 31, 2014. Nonperforming loans include loans past due 90 days or more and loans on nonaccrual of interest status.
	(Dollars in thousands)	Performing			Non-Performing			Total
	March 31, 2015
	Commercial	$	503		$	—		$	503
	Commercial real estate		907			—			907
	Residential real estate		121,405			801			122,206
	Construction & land development		2,891			—			2,891
	Consumer		7,849			26			7,875
	Total	$	133,555		$	827		$	134,382
	December 31, 2014
	Commercial	$	847		$	—		$	847
	Commercial real estate		1,371			—			1,371
	Residential real estate		120,332			1,104			121,436
	Construction & land development		1,978			—			1,978
	Consumer		7,913			—			7,913
	Total	$	132,441		$	1,104		$	133,545

Fair_Value_Measurements_Tables

Fair Value Measurements (Tables)	3 Months Ended
	Mar. 31, 2015
Fair Value Disclosures [Abstract]
Schedule of Fair Value of Assets Measured on Recurring Basis	The following table presents the assets reported on the Consolidated Balance Sheet at their fair value as of March 31, 2015 and December 31, 2014 by level within the fair value hierarchy.
	(Dollars in thousands)		Level I		Level II			Level III		Total
	March 31, 2015
	Assets:
	Securities available-for-sale
	U.S. Treasury security		$	1,005	$	—		$	—	$	1,005
	U.S. Government agencies			—		28,425			—		28,425
	Mortgage-backed securities of government agencies			—		48,752			—		48,752
	Other mortgage-backed securities			—		133			—		133
	Asset-backed securities of government agencies			—		2,574			—		2,574
	State and political subdivisions			—		20,562			—		20,562
	Corporate bonds			—		5,061			—		5,061
	Total debt securities			1,005		105,507			—		106,512
	Equity securities			63		—			—		63
	Total available-for-sale securities		$	1,068	$	105,507		$	—	$	106,575
	December 31, 2014
	Assets:
	Securities available-for-sale
	U.S. Treasury security		$	1,000	$	—		$	—	$	1,000
	U.S. Government agencies			—		25,079			—		25,079
	Mortgage-backed securities of government agencies			—		48,347			—		48,347
	Other mortgage-backed securities			—		141			—		141
	Asset-backed securities
	of government agencies			—		2,604			—		2,604
	State and political subdivisions			—		18,267			—		18,267
	Corporate bonds			—		4,542			—		4,542
	Total debt securities			1,000		98,980			—		99,980
	Equity securities			128		—			—		128
	Total available-for-sale securities		$	1,128	$	98,980		$	—	$	100,108
Schedule of Fair Value of Assets Measured on Nonrecurring Basis	The following table presents the assets measured on a nonrecurring basis on the Consolidated Balance Sheets at their fair value as of March 31, 2015 and December 31, 2014, by level within the fair value hierarchy.
	(Dollars in thousands)		Level I		Level II			Level III		Total
	March 31, 2015
	Assets measured on a nonrecurring basis:
	Impaired loans		$	—	$	—		$	8,444	$	8,444
	31-Dec-14
	Assets measured on a nonrecurring basis:
	Impaired loans		$	—	$	—		$	9,029	$	9,029
Schedule of Quantitative Information of Assets Measured at Fair Value on Nonrecurring Basis	The following table presents additional quantitative information about assets measured at fair value on a nonrecurring basis and for which the Company has utilized Level III inputs to determine fair value:
			Quantitative Information about Level III Fair Value Measurements
			Fair Value		Valuation		Unobservable	Range
			Estimate		Techniques
							Input	(Weighted Average)
	(Dollars in thousands)
	31-Mar-15
	Impaired loans		$	6,047	Discounted cash flow		Remaining term Discount rate	2 mos to 27 yrs (63 months)
								3.1% to 9.8% (4.6%)
				2,397	Appraisal of collateral(1),(3)		Appraisal adjustments (2) Liquidation expense (2)	0% to -35% (-26%)
								-10% (-10%)
	31-Dec-14
	Impaired loans		$	6,539	Discounted cash flow		Remaining term	2 mos to 28 yrs / (62 mos)
							Discount rate	3.1% to 8.3% / (4.6%)
				2,490	Appraisal of collateral(1),(3)		Appraisal adjustments (2) Liquidation expense (2)	-20% to -25% (-24%)
								-10%
	-1	Fair value is generally determined through independent appraisals of the underlying collateral, which generally include various inputs which are not identifiable.
	-2	Appraisals may be adjusted by management for qualitative factors such as estimated liquidation expenses. The range of liquidation expenses and other appraisal adjustments are presented as a percent of the appraisal.
	-3	Includes qualitative adjustments by management and estimated liquidation expenses.

Fair_Values_of_Financial_Instr1

Fair Values of Financial Instruments (Tables)	3 Months Ended
	Mar. 31, 2015
Investments, All Other Investments [Abstract]
Schedule of Estimated Fair Values of Recognized Financial Instruments	The estimated fair values of recognized financial instruments as of March 31, 2015 and December 31, 2014 are as follows:
	(Dollars in thousands)	Carrying		Level 1		Level II		Level III		Total Fair
		Value								Value
	March 31, 2015
	Financial assets:
	Cash and cash equivalents	$	35,632	$	35,632	$	—	$	—	$	35,632
	Securities available-for-sale		106,575		1,068		105,507		—		106,575
	Securities held-to-maturity		34,446		—		35,558		—		35,558
	Restricted stock		4,614		4,614		—		—		4,614
	Loans held for sale		299		299		—		—		299
	Net loans		416,367		—		—		421,853		421,853
	Bank-owned life insurance		9,881		9,881		—		—		9,881
	Accrued interest receivable		1,625		1,625		—		—		1,625
	Mortgage servicing rights		222		—		—		222		222
	Financial liabilities:
	Deposits	$	497,333	$	370,962	$	—	$	127,054	$	498,016
	Short-term borrowings		52,133		52,133		—		—		52,133
	Other borrowings		14,788		—		—		15,036		15,036
	Accrued interest payable		82		82		—		—		82
	December 31, 2014
	Financial assets:
	Cash and cash equivalents	$	43,923	$	43,923	$	—	$	—	$	43,923
	Securities available-for-sale		100,108		1,128		98,980		—		100,108
	Securities held-to-maturity		38,316		—		38,950		—		38,950
	Restricted stock		4,614		4,614		—		—		4,614
	Loans held for sale		75		75		—		—		75
	Net loans		406,522		—		—		411,168		411,168
	Bank-owned life insurance		9,815		9,815		—		—		9,815
	Accrued interest receivable		1,329		1,329		—		—		1,329
	Mortgage servicing rights		222		—		—		222		222
	Financial liabilities:
	Deposits	$	500,075	$	372,312	$	—	$	128,445	$	500,757
	Short-term borrowings		46,627		46,627		—		—		46,627
	Other borrowings		14,953		—		—		15,348		15,348
	Accrued interest payable		84		84		—		—		84

Accumulated_Other_Comprehensiv1

Accumulated Other Comprehensive Income (Tables)	3 Months Ended
	Mar. 31, 2015
Equity [Abstract]
Schedule of Changes in Accumulated Other Comprehensive (Loss) Income by Component Net of Tax	The following table presents the changes in accumulated other comprehensive income by component net of tax for the three month periods ended March 31, 2015 and 2014:
	(Dollars in thousands)		Pretax			Tax			After-tax			Affected Line
						(Expense)						Item in the
						Benefit						Consolidated
												Statements of
												Income
	Three months ended March 31, 2015
	Balance as of December 31, 2014		$	(427	)	$	145		$	(282	)
	Unrealized holding gain on available-for-sale securities arising during the period			768			(261	)		507
	Reclassify gain included in income			(35	)		12			(23	)	(a,b)
	Amortization of held-to-maturity discount resulting from transfer			54			(18	)		36		(c)
	Total other comprehensive income			787			(267	)		520
	Balance as of March 31, 2015		$	360		$	(122	)	$	238
	Three months ended March 31, 2014
	Balance as of December 31, 2013		$	(2,207	)	$	751		$	(1,456	)
	Unrealized holding gain on available-for-sale securities arising during the period			774			(263	)		511
	Reclassify gain included in income			—			—			—		(a,b)
	Amortization of held-to-maturity discount resulting from transfer			52			(18	)		34		(c)
	Total other comprehensive income			826			(281	)		545
	Balance as of March 31, 2014		$	(1,381	)	$	470		$	(911	)
	(a)	Securities gain, net
	(b)	Federal Income Tax Provision
	(c)	There was no income statement effect from the transfer of securities to held-to-maturity.

Securities_Summary_of_Securiti

Securities - Summary of Securities Available-for-Sale and Restricted Stock (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Schedule of Trading Securities and Other Trading Assets [Line Items]
Amortized Cost, Available-for-sale	$104,894	$99,160
Gross Unrealized Gains, Available-for-sale	1,798	1,236
Gross Unrealized Losses, Available-for-sale	117	288
Fair Value, Available-for-sale	106,575	100,108
Amortized Cost, Held to maturity	34,446	38,316
Gross Unrealized Gains, Held to maturity	1,124	692
Gross Unrealized Losses, Held to maturity	12	58
Fair Value, Held to maturity	35,558	38,950
Amortized Cost	143,954	142,090
Gross Unrealized Gains	2,922	1,928
Gross Unrealized Losses	129	346
Fair Value	146,747	143,672
U.S. Government Agencies [Member]
Schedule of Trading Securities and Other Trading Assets [Line Items]
Amortized Cost, Available-for-sale	28,411	25,228
Gross Unrealized Gains, Available-for-sale	54	6
Gross Unrealized Losses, Available-for-sale	40	155
Fair Value, Available-for-sale	28,425	25,079
Amortized Cost, Held to maturity	13,360	16,343
Gross Unrealized Gains, Held to maturity	592	294
Gross Unrealized Losses, Held to maturity		2
Fair Value, Held to maturity	13,952	16,635
Mortgage-Backed Securities of Government Agencies [Member]
Schedule of Trading Securities and Other Trading Assets [Line Items]
Amortized Cost, Available-for-sale	47,543	47,696
Gross Unrealized Gains, Available-for-sale	1,221	730
Gross Unrealized Losses, Available-for-sale	12	79
Fair Value, Available-for-sale	48,752	48,347
Amortized Cost, Held to maturity	21,086	21,973
Gross Unrealized Gains, Held to maturity	532	398
Gross Unrealized Losses, Held to maturity	12	56
Fair Value, Held to maturity	21,606	22,315
U.S. Treasury Security [Member]
Schedule of Trading Securities and Other Trading Assets [Line Items]
Amortized Cost, Available-for-sale	1,003	1,004
Gross Unrealized Gains, Available-for-sale	2
Gross Unrealized Losses, Available-for-sale		4
Fair Value, Available-for-sale	1,005	1,000
Other Mortgage-Backed Securities [Member]
Schedule of Trading Securities and Other Trading Assets [Line Items]
Amortized Cost, Available-for-sale	131	139
Gross Unrealized Gains, Available-for-sale	2	2
Fair Value, Available-for-sale	133	141
Asset-Backed Securities of Government Agencies [Member]
Schedule of Trading Securities and Other Trading Assets [Line Items]
Amortized Cost, Available-for-sale	2,568	2,606
Gross Unrealized Gains, Available-for-sale	12	3
Gross Unrealized Losses, Available-for-sale	6	5
Fair Value, Available-for-sale	2,574	2,604
State and Political Subdivisions [Member]
Schedule of Trading Securities and Other Trading Assets [Line Items]
Amortized Cost, Available-for-sale	20,180	17,878
Gross Unrealized Gains, Available-for-sale	440	433
Gross Unrealized Losses, Available-for-sale	58	44
Fair Value, Available-for-sale	20,562	18,267
Corporate Bonds [Member]
Schedule of Trading Securities and Other Trading Assets [Line Items]
Amortized Cost, Available-for-sale	5,004	4,503
Gross Unrealized Gains, Available-for-sale	58	40
Gross Unrealized Losses, Available-for-sale	1	1
Fair Value, Available-for-sale	5,061	4,542
Equity Securities [Member]
Schedule of Trading Securities and Other Trading Assets [Line Items]
Amortized Cost, Available-for-sale	54	106
Gross Unrealized Gains, Available-for-sale	9	22
Fair Value, Available-for-sale	63	128
Restricted Stock [Member]
Schedule of Trading Securities and Other Trading Assets [Line Items]
Amortized Cost	4,614	4,614
Fair Value	$4,614	$4,614

Securities_Summary_of_Amortize

Securities - Summary of Amortized Cost and Fair Value of Debt Securities (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Available-for-sale:
Due in one year or less, Amortized Cost	$4,618
Due after one through five years, Amortized Cost	21,954
Due after five through ten years, Amortized Cost	26,055
Due after ten years, Amortized Cost	52,213
Total debt securities available-for-sale, Amortized Cost	104,840
Due in one year or less, Fair Value	4,643
Due after one through five years, Fair Value	22,196
Due after five through ten years, Fair Value	26,290
Due after ten years, Fair Value	53,383
Total debt securities available-for-sale, Fair Value	106,512
Held-to-maturity:
Due in one year or less, Amortized Cost	0
Due after one through five years, Amortized Cost	0
Due after five through ten years, Amortized Cost	5,702
Due after ten years, Amortized cost	28,744
Amortized Cost, Held to maturity	34,446	38,316
Due in one year or less, Fair Value	0
Due after one through five years, Fair Value	0
Due after five through ten years, Fair Value	5,973
Due after ten years, Fair Value	29,585
Total debt securities held-to-maturity, Fair Value	$35,558	$38,950

Securities_Additional_Informat

Securities - Additional Information (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015	Dec. 31, 2014
Investments, Debt and Equity Securities [Abstract]
Carrying value of pledged securities	$94,700,000	$88,400,000
Restricted stock investment in FHLB stock	4,100,000	4,100,000
Federal Reserve Bank stock	471,000	471,000
Income tax provision applicable to realized gains	$12,000

Securities_Summary_of_Proceeds

Securities - Summary of Proceeds and Gains and Losses from Sales of Available-for-Sale Securities (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Investments, Debt and Equity Securities [Abstract]
Proceeds	$88	$0
Realized gains	35	0
Realized losses		0
Net securities gains	$35	$0

Securities_Summary_of_Gross_Un

Securities - Summary of Gross Unrealized Losses and Fair Value of Available for Sale Securities (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Schedule of Available-for-sale Securities [Line Items]
Held-to-maturity, Gross Unrealized Losses, Total	$12	$58
Gross Unrealized Losses, Less Than 12 Months	80	77
Fair Value, Less Than 12 Months	12,252	16,936
Gross Unrealized Losses, 12 Months Or More	49	269
Fair Value, 12 Months Or More	6,648	21,476
Gross Unrealized Losses, Total	129	346
Fair Value, Total	18,900	38,412
U.S. Treasury Security [Member]
Schedule of Available-for-sale Securities [Line Items]
Gross Unrealized Losses, Less Than 12 Months		4
Fair Value, Less Than 12 Months		1,000
Gross Unrealized Losses, Total		4
Fair Value, Total		1,000
U.S. Government Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Held-to-maturity, Gross Unrealized Losses, Less Than 12 Months		2
Held-to-maturity, Fair Value, Less Than 12 Months		998
Held-to-maturity, Gross Unrealized Losses, Total		2
Held-to-maturity, Fair Value, Total		998
Gross Unrealized Losses, Less Than 12 Months	2	12
Fair Value, Less Than 12 Months	3,193	5,188
Gross Unrealized Losses, 12 Months Or More	38	143
Fair Value, 12 Months Or More	5,962	5,856
Gross Unrealized Losses, Total	40	155
Fair Value, Total	9,155	11,044
Mortgage-Backed Securities of Government Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Held-to-maturity, Gross Unrealized Losses, Less Than 12 Months	12
Held-to-maturity, Fair Value, Less Than 12 Months	3,228
Held-to-maturity, Gross Unrealized Losses, 12 Months Or More		56
Held-to-maturity, Fair Value, 12 Months Or More		9,265
Held-to-maturity, Gross Unrealized Losses, Total	12	56
Held-to-maturity, Fair Value, Total	3,228	9,265
Gross Unrealized Losses, Less Than 12 Months	12	40
Fair Value, Less Than 12 Months	1,322	6,348
Gross Unrealized Losses, 12 Months Or More		39
Fair Value, 12 Months Or More		4,939
Gross Unrealized Losses, Total	12	79
Fair Value, Total	1,322	11,287
State and Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Gross Unrealized Losses, Less Than 12 Months	47	13
Fair Value, Less Than 12 Months	3,017	1,300
Gross Unrealized Losses, 12 Months Or More	11	31
Fair Value, 12 Months Or More	686	1,416
Gross Unrealized Losses, Total	58	44
Fair Value, Total	3,703	2,716
Corporate Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Gross Unrealized Losses, Less Than 12 Months	1	1
Fair Value, Less Than 12 Months	499	499
Gross Unrealized Losses, Total	1	1
Fair Value, Total	499	499
Asset-Backed Securities of Government Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Gross Unrealized Losses, Less Than 12 Months	6	5
Fair Value, Less Than 12 Months	993	1,603
Gross Unrealized Losses, Total	6	5
Fair Value, Total	$993	$1,603

Loans_Summary_of_Loans_Detail

Loans - Summary of Loans (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans before deferred costs	$420,493	$410,551
Deferred loan costs	368	352
Total loans	420,861	410,903
Construction & Land Development [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans before deferred costs	16,110	17,446
Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans before deferred costs	131,315	123,813
Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans before deferred costs	142,742	139,695
Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans before deferred costs	122,451	121,684
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans before deferred costs	$7,875	$7,913

Loans_Additional_Information_D

Loans - Additional Information (Detail) (USD $)	3 Months Ended		12 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage of outstanding principal balances of commercial real estate loans secured by owner-occupied properties	78.00%		77.00%
Loans serviced for others	$73,400,000		$70,600,000
Concentrations of loans related to a single industry	0		0
Loans classified as troubled debt restructurings	6,300,000		6,800,000
Reserves allocated to customers whose loan terms are modified in troubled debt restructurings	55,000		88,000
Loans payable in nonaccrual of interest status	396,000
Foreclosed real estate	0	0
Consumer mortgage loans in process of foreclosure amount	199,000	149,000
Loans restructured, subsequently defaulted	0	0
Outstanding balance of commercial loans classified under credit risk, minimum amount	300,000
Loans listed as not rated under risk category, maximum amount	300,000
Non-performing loans past due days and greater	90 days
Performing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans classified as troubled debt restructurings	$5,900,000

Loans_Schedule_of_Allowances_f

Loans - Schedule of Allowances for Loan Losses by Portfolio Segment (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	$4,381	$5,085
Provision for possible loan losses	194	185
Charge-offs	-109	-217
Recoveries	28	12
Net charge-offs	-81	-205
Ending balance	4,494	5,065
Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	1,289	1,219
Provision for possible loan losses	101	-72
Charge-offs	-2	-8
Recoveries	6	2
Net charge-offs	4	-6
Ending balance	1,394	1,141
Commercial Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	1,524	1,872
Provision for possible loan losses	64	517
Charge-offs	-24	-197
Recoveries	10
Net charge-offs	-14	-197
Ending balance	1,574	2,192
Residential Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	1,039	1,205
Provision for possible loan losses	8	-151
Charge-offs	-53	-4
Recoveries	9	4
Net charge-offs	-44
Ending balance	1,003	1,054
Construction & Land Development [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	142	178
Provision for possible loan losses	-9	-33
Ending balance	133	145
Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	60	91
Provision for possible loan losses	36	-12
Charge-offs	-30	-8
Recoveries	3	6
Net charge-offs	-27	-2
Ending balance	69	77
Unallocated [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	327	520
Provision for possible loan losses	-6	-64
Ending balance	$321	$456

Loans_Allowances_for_Loan_Loss

Loans - Allowances for Loan Losses and Ending Balances by Portfolio Segment and Based on Impairment Method (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	$143	$184
Collectively evaluated for impairment	4,351	4,197
Total ending allowance balance	4,494	4,381	5,065	5,085
Loans:
Loans individually evaluated for impairment	8,587	9,213
Loans collectively evaluated for impairment	411,906	401,338
Total ending loans balance	420,493	410,551
Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	1,394	1,289
Total ending allowance balance	1,394	1,289	1,141	1,219
Loans:
Loans individually evaluated for impairment	5,421	5,922
Loans collectively evaluated for impairment	125,894	117,891
Total ending loans balance	131,315	123,813
Commercial Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	105	109
Collectively evaluated for impairment	1,469	1,415
Total ending allowance balance	1,574	1,524	2,192	1,872
Loans:
Loans individually evaluated for impairment	1,644	1,679
Loans collectively evaluated for impairment	141,098	138,016
Total ending loans balance	142,742	139,695
Residential Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	38	75
Collectively evaluated for impairment	965	964
Total ending allowance balance	1,003	1,039	1,054	1,205
Loans:
Loans individually evaluated for impairment	1,522	1,612
Loans collectively evaluated for impairment	120,929	120,072
Total ending loans balance	122,451	121,684
Construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	133	142
Total ending allowance balance	133	142
Loans:
Loans collectively evaluated for impairment	16,110	17,446
Total ending loans balance	16,110	17,446
Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	69	60
Total ending allowance balance	69	60	77	91
Loans:
Loans collectively evaluated for impairment	7,875	7,913
Total ending loans balance	7,875	7,913
Unallocated [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	321	327
Total ending allowance balance	$321	$327	$456	$520

Loans_Schedule_of_Impairment_b

Loans - Schedule of Impairment by Class of Loans (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	$10,116	$10,568
Recorded Investment with no Allowance	7,469	7,724
Recorded Investment with Allowance	1,137	1,495
Total Recorded Investment	8,606	9,219
Related Allowance	143	184
Commercial [Member]
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	6,584	7,011
Recorded Investment with no Allowance	5,416	5,889
Recorded Investment with Allowance	21	37
Total Recorded Investment	5,437	5,926
Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	1,829	1,836
Recorded Investment with no Allowance	1,011	950
Recorded Investment with Allowance	632	728
Total Recorded Investment	1,643	1,678
Related Allowance	105	109
Residential Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	1,703	1,721
Recorded Investment with no Allowance	1,042	885
Recorded Investment with Allowance	484	730
Total Recorded Investment	1,526	1,615
Related Allowance	$38	$75

Loans_Schedule_of_Average_Reco

Loans - Schedule of Average Recorded Investment in Impaired Loans and Related Interest Income Recognized (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Average recorded investment:
Average recorded investment in impaired loans	$9,179	$11,737
Interest income recognized:
Interest income recognized on a cash basis on impaired loans	72	142
Commercial [Member]
Average recorded investment:
Average recorded investment in impaired loans	5,857	6,156
Interest income recognized:
Interest income recognized on a cash basis on impaired loans	51	92
Commercial Real Estate [Member]
Average recorded investment:
Average recorded investment in impaired loans	1,704	3,697
Interest income recognized:
Interest income recognized on a cash basis on impaired loans	5	35
Residential Real Estate [Member]
Average recorded investment:
Average recorded investment in impaired loans	1,618	1,884
Interest income recognized:
Interest income recognized on a cash basis on impaired loans	$16	$15

Loans_Schedule_of_Aging_of_Pas

Loans - Schedule of Aging of Past Due and Nonaccrual Loans (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	$415,940	$405,220
30 - 59 Days Past Due	859	1,033
60 - 89 Days Past Due	9	349
90 Days + Past Due	287	281
Non-Accrual	3,398	3,668
Total Past Due and Non-Accrual	4,553	5,331
Total ending loans balance	420,493	410,551
Construction & Land Development [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	16,110	17,431
60 - 89 Days Past Due		15
Total Past Due and Non-Accrual		15
Total ending loans balance	16,110	17,446
Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	130,192	122,283
30 - 59 Days Past Due	97	362
60 - 89 Days Past Due		96
90 Days + Past Due		1
Non-Accrual	1,026	1,071
Total Past Due and Non-Accrual	1,123	1,530
Total ending loans balance	131,315	123,813
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	140,886	137,683
30 - 59 Days Past Due	62	174
60 - 89 Days Past Due		104
90 Days + Past Due	132
Non-Accrual	1,662	1,734
Total Past Due and Non-Accrual	1,856	2,012
Total ending loans balance	142,742	139,695
Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	120,974	120,025
30 - 59 Days Past Due	635	424
60 - 89 Days Past Due	3	92
90 Days + Past Due	155	280
Non-Accrual	684	863
Total Past Due and Non-Accrual	1,477	1,659
Total ending loans balance	122,451	121,684
Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	7,778	7,798
30 - 59 Days Past Due	65	73
60 - 89 Days Past Due	6	42
Non-Accrual	26
Total Past Due and Non-Accrual	97	115
Total ending loans balance	$7,875	$7,913

Loans_Summary_of_Troubled_Debt

Loans - Summary of Troubled Debt Restructurings (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
	Contract	Contract
Financing Receivable, Modifications [Line Items]
Number of loans restructured	1	1
Pre-Modification Recorded Investment	$29	$84
Post-Modification Recorded Investment	29	84
Residential Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Number of loans restructured	1	1
Pre-Modification Recorded Investment	29	84
Post-Modification Recorded Investment	$29	$84

Loans_Summary_of_Loans_by_Cred

Loans - Summary of Loans by Credit Quality Indicator (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment [Line Items]
Total Loans	$420,493	$410,551
Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	16,110	17,446
Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	131,315	123,813
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	142,742	139,695
Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	122,451	121,684
Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	7,875	7,913
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	265,251	256,357
Pass [Member] | Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	11,940	13,889
Pass [Member] | Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	119,599	112,467
Pass [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	133,505	129,792
Pass [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	207	209
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	10,423	10,286
Special Mention [Member] | Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	1,279	1,579
Special Mention [Member] | Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	4,303	3,809
Special Mention [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	4,841	4,898
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	10,437	10,363
Substandard [Member] | Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	6,910	6,690
Substandard [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	3,489	3,634
Substandard [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	38	39
Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	134,382	133,545
Not Rated [Member] | Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	2,891	1,978
Not Rated [Member] | Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	503	847
Not Rated [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	907	1,371
Not Rated [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	122,206	121,436
Not Rated [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans	$7,875	$7,913

Loans_Schedule_of_Loans_Not_Ra

Loans - Schedule of Loans Not Rated by Class of Loans (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment [Line Items]
Loans not rated by class of loans	$134,382	$133,545
Performing [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans not rated by class of loans	133,555	132,441
Nonperforming [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans not rated by class of loans	827	1,104
Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans not rated by class of loans	503	847
Commercial [Member] | Performing [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans not rated by class of loans	503	847
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans not rated by class of loans	907	1,371
Commercial Real Estate [Member] | Performing [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans not rated by class of loans	907	1,371
Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans not rated by class of loans	122,206	121,436
Residential Real Estate [Member] | Performing [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans not rated by class of loans	121,405	120,332
Residential Real Estate [Member] | Nonperforming [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans not rated by class of loans	801	1,104
Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans not rated by class of loans	2,891	1,978
Construction & Land Development [Member] | Performing [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans not rated by class of loans	2,891	1,978
Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans not rated by class of loans	7,875	7,913
Consumer [Member] | Performing [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans not rated by class of loans	7,849	7,913
Consumer [Member] | Nonperforming [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans not rated by class of loans	$26

Fair_Value_Measurements_Additi

Fair Value Measurements - Additional Information (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
Fair Value Disclosures [Abstract]
Liabilities carried at fair value	$0	$0

Fair_Value_Measurements_Schedu

Fair Value Measurements - Schedule of Fair Value of Assets Measured on Recurring Basis (Detail) (Fair Value, Measurements, Recurring [Member], USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Total Securities Available-for-sale [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	$106,575	$100,108
U.S. Treasury Security [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	1,005	1,000
U.S. Government Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	28,425	25,079
Mortgage-Backed Securities of Government Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	48,752	48,347
Other Mortgage-Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	133	141
Asset-Backed Securities of Government Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	2,574	2,604
State and Political Subdivisions [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	20,562	18,267
Corporate Bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	5,061	4,542
Total debt securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	106,512	99,980
Equity Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	63	128
Level I [Member] | Total Securities Available-for-sale [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	1,068	1,128
Level I [Member] | U.S. Treasury Security [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	1,005	1,000
Level I [Member] | Total debt securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	1,005	1,000
Level I [Member] | Equity Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	63	128
Level II [Member] | Total Securities Available-for-sale [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	105,507	98,980
Level II [Member] | U.S. Government Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	28,425	25,079
Level II [Member] | Mortgage-Backed Securities of Government Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	48,752	48,347
Level II [Member] | Other Mortgage-Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	133	141
Level II [Member] | Asset-Backed Securities of Government Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	2,574	2,604
Level II [Member] | State and Political Subdivisions [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	20,562	18,267
Level II [Member] | Corporate Bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	5,061	4,542
Level II [Member] | Total debt securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	$105,507	$98,980

Fair_Value_Measurements_Schedu1

Fair Value Measurements - Schedule of Fair Value of Assets Measured on Nonrecurring Basis (Detail) (Fair Value, Measurements, Nonrecurring [Member], Impaired Loans [Member], 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]
Total Assets	$8,444	$9,029
Level III [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets	$8,444	$9,029

Fair_Value_Measurements_Schedu2

Fair Value Measurements - Schedule of Quantitative Information of Assets Measured at Fair Value on Nonrecurring Basis (Detail) (Impaired Loans [Member], USD $)	3 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Level III [Member] | Discounted Cash Flow [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value estimate	6,047	6,539
Level III [Member] | Appraisal of Collateral [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value estimate	2,397	2,490
Fair Value, Measurements, Nonrecurring [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value estimate	8,444	9,029
Fair Value, Measurements, Nonrecurring [Member] | Level III [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value estimate	8,444	9,029
Fair Value, Measurements, Nonrecurring [Member] | Level III [Member] | Discounted Cash Flow [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Remaining term	2 months	2 months
Discount rate	3.10%	3.10%
Fair Value, Measurements, Nonrecurring [Member] | Level III [Member] | Discounted Cash Flow [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Remaining term	27 years	28 years
Discount rate	9.80%	8.30%
Fair Value, Measurements, Nonrecurring [Member] | Level III [Member] | Discounted Cash Flow [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Remaining term	63 months	62 months
Discount rate	4.60%	4.60%
Fair Value, Measurements, Nonrecurring [Member] | Level III [Member] | Appraisal of Collateral [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Liquidation expense	-10.00%	-10.00%
Fair Value, Measurements, Nonrecurring [Member] | Level III [Member] | Appraisal of Collateral [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Appraisal adjustments	0.00%	-20.00%
Fair Value, Measurements, Nonrecurring [Member] | Level III [Member] | Appraisal of Collateral [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Appraisal adjustments	-35.00%	-25.00%
Fair Value, Measurements, Nonrecurring [Member] | Level III [Member] | Appraisal of Collateral [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Appraisal adjustments	-26.00%	-24.00%

Fair_Values_of_Financial_Instr2

Fair Values of Financial Instruments - Schedule of Estimated Fair Values of Recognized Financial Instruments (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Financial assets:
Securities available-for-sale	$106,575	$100,108
Securities held-to-maturity	35,558	38,950
Bank-owned life insurance	9,881	9,815
Carrying Value [Member]
Financial assets:
Cash and cash equivalents	35,632	43,923
Securities available-for-sale	106,575	100,108
Securities held-to-maturity	34,446	38,316
Restricted stock	4,614	4,614
Loans held for sale	299	75
Net loans	416,367	406,522
Bank-owned life insurance	9,881	9,815
Accrued interest receivable	1,625	1,329
Financial liabilities:
Deposits	497,333	500,075
Short-term borrowings	52,133	46,627
Other borrowings	14,788	14,953
Accrued interest payable	82	84
Carrying Value [Member] | Mortgage Servicing Rights [Member]
Financial assets:
Mortgage servicing rights	222	222
Fair Value [Member]
Financial assets:
Cash and cash equivalents	35,632	43,923
Securities available-for-sale	106,575	100,108
Securities held-to-maturity	35,558	38,950
Restricted stock	4,614	4,614
Loans held for sale	299	75
Net loans	421,853	411,168
Bank-owned life insurance	9,881	9,815
Accrued interest receivable	1,625	1,329
Financial liabilities:
Deposits	498,016	500,757
Short-term borrowings	52,133	46,627
Other borrowings	15,036	15,348
Accrued interest payable	82	84
Fair Value [Member] | Mortgage Servicing Rights [Member]
Financial assets:
Mortgage servicing rights	222	222
Fair Value [Member] | Level I [Member]
Financial assets:
Cash and cash equivalents	35,632	43,923
Securities available-for-sale	1,068	1,128
Restricted stock	4,614	4,614
Loans held for sale	299	75
Bank-owned life insurance	9,881	9,815
Accrued interest receivable	1,625	1,329
Financial liabilities:
Deposits	370,962	372,312
Short-term borrowings	52,133	46,627
Accrued interest payable	82	84
Fair Value [Member] | Level II [Member]
Financial assets:
Securities available-for-sale	105,507	98,980
Securities held-to-maturity	35,558	38,950
Fair Value [Member] | Level III [Member]
Financial assets:
Net loans	421,853	411,168
Financial liabilities:
Deposits	127,054	128,445
Other borrowings	15,036	15,348
Fair Value [Member] | Level III [Member] | Mortgage Servicing Rights [Member]
Financial assets:
Mortgage servicing rights	$222	$222

Fair_Values_of_Financial_Instr3

Fair Values of Financial Instruments - Additional Information (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Millions, unless otherwise specified
Fair Value Disclosures [Abstract]
Commitments to extend credit and letters of credit	$126	$128

Accumulated_Other_Comprehensiv2

Accumulated Other Comprehensive Income - Schedule of Changes in Accumulated Other Comprehensive (Loss) Income by Component Net of Tax (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]
Unrealized holding gain on available-for-sale securities arising during the period, Pretax	$768	$774
Reclassify gain included in income, Pretax	-35
Unrealized holding gain on available-for-sale securities arising during the period, Tax (Expense) Benefit	18	18
Reclassify gain included in income, Tax (Expense) Benefit	-12
Beginning balance, After-tax	-282
Other comprehensive income	520	545
Ending Balance, After-tax	238
Accumulated Net Unrealized Investment Gain (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance, Pretax	-427	-2,207
Unrealized holding gain on available-for-sale securities arising during the period, Pretax	768	774
Reclassify gain included in income, Pretax	-35
Amortization of held-to-maturity discount resulting from transfer, Pretax	54	52
Total other comprehensive income, Pretax	787	826
Ending balance, Pretax	360	-1,381
Beginning balance, Tax (Expense) Benefit	145	751
Unrealized holding gain on available-for-sale securities arising during the period, Tax (Expense) Benefit	-261	-263
Reclassify gain included in income, Tax (Expense) Benefit	12
Amortization of held-to-maturity discount resulting from transfer, Tax (Expense) Benefit	-18	-18
Total other comprehensive income, Tax (Expense) Benefit	-267	-281
Ending Balance, Tax (Expense) Benefit	-122	470
Beginning balance, After-tax	-282	-1,456
Unrealized holding gain on available-for-sale securities arising during the period, After-tax	507	511
Reclassify gain included in income, After-tax	-23
Amortization of held-to-maturity discount resulting from transfer, After-tax	36	34
Other comprehensive income	520	545
Ending Balance, After-tax	$238	($911)