Bay Banks of Virginia (BAYK) 10-Q 12 Nov 13 2013 Q3 Quarterly report Financial data

Document_and_Entity_Informatio

Document and Entity Information	9 Months Ended
	Sep. 30, 2013	Nov. 06, 2013
Document And Entity Information [Abstract]	'	'
Document Type	'10-Q	'
Amendment Flag	'false	'
Document Period End Date	30-Sep-13	'
Document Fiscal Year Focus	'2013	'
Document Fiscal Period Focus	'Q3	'
Entity Registrant Name	'BAY BANKS OF VIRGINIA INC	'
Entity Central Index Key	'0001034594	'
Current Fiscal Year End Date	'--12-31	'
Entity Filer Category	'Smaller Reporting Company	'
Entity Common Stock, Shares Outstanding	'	4,817,856

Consolidated_Balance_Sheets

Consolidated Balance Sheets (USD $)	Sep. 30, 2013	Dec. 31, 2012
ASSETS	'	'
Cash and due from banks	$7,537,010	$4,757,889	[1]
Interest-bearing deposits	13,026,634	35,166,448	[1]
Federal funds sold	497,188	48,009	[1]
Securities available for sale, at fair value	39,954,790	36,700,520	[1]
Restricted securities	1,623,350	1,584,700	[1]
Loans receivable, net of allowance for loan losses of $2,979,344 and $3,093,623	245,885,715	235,474,626	[1]
Loans held for sale	161,000	669,900	[1]
Premises and equipment, net	10,884,404	11,611,688	[1]
Accrued interest receivable	1,068,966	1,070,763	[1]
Other real estate owned, net	3,910,728	3,151,346	[1]
Bank owned life insurance	5,081,916	'
Goodwill	2,807,842	2,807,842	[1]
Mortgage servicing rights	535,034	'
Other assets	1,965,487	1,753,945	[1]
Total assets	334,940,064	334,797,676	[1]
LIABILITIES	'	'
Noninterest-bearing deposits	57,094,032	50,467,907	[1]
Savings and interest-bearing demand deposits	115,334,496	117,954,879	[1]
Time deposits	99,535,358	106,751,785	[1]
Total deposits	271,963,886	275,174,571	[1]
Securities sold under repurchase agreements	9,430,510	6,459,839	[1]
Federal Home Loan Bank advances	15,000,000	15,000,000	[1]
Other liabilities	1,905,785	1,578,295	[1]
Total liabilities	298,300,181	298,212,705	[1]
SHAREHOLDERS' EQUITY	'	'
Common stock ($5 par value; authorized - 10,000,000 shares; outstanding - 4,817,856 and 4,810,856 shares, respectively)	24,089,280	24,054,280	[1]
Additional paid-in capital	2,757,449	2,670,021	[1]
Retained earnings	11,233,602	10,241,396	[1]
Accumulated other comprehensive loss, net	-1,440,448	-380,726	[1]
Total shareholders' equity	36,639,883	36,584,971	[1]
Total liabilities and shareholders' equity	$334,940,064	$334,797,676	[1]
[1]	Derived from the audited consolidated financial statements.

Consolidated_Balance_Sheets_Pa

Consolidated Balance Sheets (Parenthetical) (USD $)	Sep. 30, 2013	Dec. 31, 2012
Statement Of Financial Position [Abstract]	'	'
Loans, allowance for loan losses	$2,979,344	$3,093,623	[1]
Common stock, par value	$5	$5	[1]
Common stock, authorized shares	10,000,000	10,000,000	[1]
Common stock, outstanding shares	4,817,856	4,810,856	[1]
[1]	Derived from the audited consolidated financial statements.

Consolidated_Statements_of_Inc

Consolidated Statements of Income (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
INTEREST INCOME	'	'	'	'
Loans, including fees	$3,182,155	$3,209,477	$9,471,186	$9,698,516
Securities:	'	'	'	'
Taxable	103,029	143,605	344,691	524,549
Tax-exempt	100,833	55,154	225,813	187,779
Federal funds sold	197	141	533	2,751
Interest-bearing deposit accounts	13,293	7,488	48,810	23,111
Total interest income	3,399,507	3,415,865	10,091,033	10,436,706
INTEREST EXPENSE	'	'	'	'
Deposits	582,396	705,026	1,813,684	2,171,147
Federal funds purchased	8	389	398	389
Securities sold under repurchase agreements	3,259	4,213	13,273	12,280
FHLB advances	102,275	141,813	347,424	423,660
Total interest expense	687,938	851,441	2,174,779	2,607,476
Net interest income	2,711,569	2,564,424	7,916,254	7,829,230
Provision for loan losses	304,000	680,000	566,000	1,322,685
Net interest income after provision for loan losses	2,407,569	1,884,424	7,350,254	6,506,545
NON-INTEREST INCOME	'	'	'	'
Income from fiduciary activities	165,574	164,914	492,688	482,756
Service charges and fees on deposit accounts	270,295	248,381	811,421	608,070
VISA-related fees	252,078	254,539	657,794	626,662
Other service charges and fees	399,455	233,001	874,676	677,796
Secondary market lending fees (refer to Note 2)	665,100	177,003	965,832	375,898
Bank owned life insurance income	46,922	'	81,916	'
Net gains on sale of securities available for sale	12,992	454,944	283,706	957,760
Loss on securities with other-than-temporary impairment	'	'	-168,000	'
Portion of loss recognized in other comprehensive income	'	'	48,000	'
Net impairment recognized in income	'	'	-120,000	'
Net gains (losses) on fixed assets	165,068	'	165,068	-4,906
Other income	7,812	21,625	34,129	80,025
Total non-interest income	1,985,296	1,554,407	4,247,230	3,804,061
NON-INTEREST EXPENSES	'	'	'	'
Salaries and employee benefits	1,603,510	1,398,991	4,941,259	4,345,629
Occupancy expense	490,983	469,740	1,476,731	1,520,105
Bank franchise tax	43,935	42,990	131,805	128,970
VISA expense	213,052	207,707	558,529	515,811
Telephone expense	50,243	46,770	152,212	121,831
FDIC assessments	105,150	102,582	310,099	310,284
Debit card expense	21,661	57,373	58,842	173,222
Foreclosure property expense	34,472	54,062	95,964	159,848
Other real estate losses	239,972	121,057	493,871	444,906
Consulting expense	89,236	53,453	117,751	174,558
Other expense	653,571	565,531	1,909,771	1,869,403
Total non-interest expenses	3,545,785	3,120,256	10,246,834	9,764,567
Net income before income taxes	847,080	318,575	1,350,650	546,039
Income tax expense	226,986	86,036	358,444	110,823
Net income	$620,094	$232,539	$992,206	$435,216
Basic Earnings Per Share	'	'	'	'
Average basic shares outstanding	4,817,856	2,610,856	4,816,523	2,610,856
Earnings per share, basic	$0.13	$0.09	$0.21	$0.17
Diluted Earnings Per Share	'	'	'	'
Average diluted shares outstanding	4,820,172	2,612,258	4,818,903	2,612,684
Earnings per share, diluted	$0.13	$0.09	$0.21	$0.17

Consolidated_Statements_of_Com

Consolidated Statements of Comprehensive Income (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Net income	$620,094	$232,539	$992,206	$435,216
Unrealized (losses) gains on securities:	'	'	'	'
Unrealized holding (losses) gains arising during the period	-125,338	93,068	-1,441,933	308,985
Deferred tax benefit (expense)	42,615	-31,643	490,257	-105,055
Reclassification of net securities (gains) and impairments recognized in net income	-12,992	-454,944	-163,706	-957,760
Deferred tax benefit	4,417	154,681	55,660	325,638
Unrealized losses adjustment, net of tax	-91,298	-238,838	-1,059,722	-428,192
Defined benefit pension/Post retirement benefit plan:	'	'	'	'
Total other comprehensive loss	-91,298	-238,838	-1,059,722	-428,192
Comprehensive income (loss)	528,796	-6,299	-67,516	7,024
Defined Benefit Pension Plan [Member]	'	'	'	'
Defined benefit pension/Post retirement benefit plan:	'	'	'	'
Net periodic cost	22,436	17,860	67,309	53,580
Net loss	-22,436	-17,860	-67,309	-53,580
Deferred tax benefit	'	'	'	'
Defined benefit/post retirement pension plan adjustment, net of tax	'	'	'	'
Post Retirement Benefit Plan [Member]	'	'	'	'
Defined benefit pension/Post retirement benefit plan:	'	'	'	'
Net periodic cost	1,124	735	3,372	2,206
Net loss	-1,124	-735	-3,372	-2,206
Deferred tax benefit	'	'	'	'
Defined benefit/post retirement pension plan adjustment, net of tax	'	'	'	'

Consolidated_Statements_of_Cha

Consolidated Statements of Changes in Shareholders' Equity (USD $)	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Balance at beginning of period at Dec. 31, 2012	$36,584,971	$24,054,280	$2,670,021	$10,241,396	($380,726)
Balance at beginning of period, Shares at Dec. 31, 2012	'	4,810,856	'	'	'
Net income	992,206	'	'	992,206	'
Other comprehensive loss	-1,059,722	'	'	'	-1,059,722
Stock-based compensation	122,428	35,000	87,428	'	'
Stock-based compensation, Shares	'	7,000	'	'	'
Balance at end of period at Sep. 30, 2013	$36,639,883	$24,089,280	$2,757,449	$11,233,602	($1,440,448)
Balance at end of period, Shares at Sep. 30, 2013	'	4,817,856	'	'	'

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flows (USD $)	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Cash Flows From Operating Activities	'	'
Net income	$992,206	$435,216
Adjustments to reconcile net income to net cash provided by operating activities:	'	'
Depreciation	567,144	588,678
Net amortization and accretion of securities	295,348	196,708
Provision for loan losses	566,000	1,322,685
Stock-based compensation	122,428	2,925
Deferred income tax benefit	-7,259	'
Gain on securities available-for-sale	-283,706	-957,760
Impairment loss on securities available-for-sale	120,000	'
Increase in OREO valuation allowance	248,641	221,734
Loss on sale of other real estate	245,230	223,172
(Gain) loss on disposal of fixed assets	-165,068	4,906
Loan originations for sale to FNMA	-19,118,613	-15,813,400
Loan sales to FNMA	19,691,104	13,923,081
Gain on loans sold to FNMA	-334,991	-247,081
(Increase) decrease in accrued income and other assets	-843,219	314,257
Increase (decrease) in other liabilities	880,667	-2,323
Net cash provided by operating activities	2,975,912	212,798
Cash Flows From Investing Activities	'	'
Proceeds from maturities and principal paydowns of available-for-sale securities	2,774,338	2,651,986
Proceeds from sales and calls of available-for-sale securities	9,432,875	15,225,843
Purchase of bank owned life insurance	-5,000,000	'
Purchases of available-for-sale securities	-17,198,766	-7,228,452
(Purchases) sales of restricted securities	-38,650	406,500
Decrease (increase) in overnight funds in other banks	22,139,814	-70,329
(Increase) decrease in federal funds sold	-449,179	1,954,368
Loan originations and principal collections, net	-13,018,316	-7,184,585
Proceeds from sale of other real estate	1,075,899	718,094
Net sales (purchases) of premises and equipment	325,208	-73,451
Net cash provided by investing activities	43,223	6,399,974
Cash Flows From Financing Activities	'	'
Increase in demand, savings, and other interest-bearing deposits	4,005,742	6,760,084
Net decrease in time deposits	-7,216,427	-4,273,593
Net increase in securities sold under repurchase agreements	2,970,671	751,435
Net cash (used in) provided by financing activities	-240,014	3,237,926
Net increase in cash and due from banks	2,779,121	9,850,698
Cash and due from banks at beginning of period	4,757,889	4,728,895
Cash and due from banks at end of period	7,537,010	14,579,593
Cash paid for:	'	'
Interest	2,159,229	2,617,304
Income taxes	211,943	109,961
Non-cash investing and financing:	'	'
Unrealized loss on investment securities	-1,605,639	-648,776
Change in fair value of pension and post-retirement obligation	'	'
Loans transferred to other real estate owned	2,312,627	2,012,095
Changes in deferred taxes resulting from OCI transactions	$545,918	$220,504

General

General	9 Months Ended
	Sep. 30, 2013
Accounting Policies [Abstract]	'
General	'
	Note 1:	General
	Bay Banks of Virginia, Inc. (the “Company”) owns 100% of the Bank of Lancaster (the “Bank”), 100% of Bay Trust Company, Inc. (the “Trust Company”) and 100% of Steptoes Holdings, LLC (“Steptoes Holdings”). The consolidated financial statements include the accounts of the Bank, the Trust Company, Steptoes Holdings and Bay Banks of Virginia, Inc.
	The Company completed a private stock placement of 2,200,000 shares of its common stock for $4.25 per share at the end of the day on December 31, 2012, which materially increased the number of shares outstanding and the level of capital.
	The accounting and reporting policies of the Company conform to accounting principles generally accepted in the United States of America (“GAAP”) and to the general practices within the banking industry. In management’s opinion, all adjustments, consisting only of normal recurring adjustments necessary for a fair presentation of the consolidated financial statements, have been included. The results of operations for the interim periods are not necessarily indicative of the results to be expected for the full year. These consolidated financial statements should be read in conjunction with the financial statements and notes to financial statements included in the Company’s 2012 Annual Report to Shareholders.
	Certain amounts in the consolidated financial statements of prior periods have been reclassified to conform to current year presentations. The reclassifications had no effect on net income, net income per share or shareholders’ equity as previously reported.

Significant_Accounting_Policie

Significant Accounting Policies	9 Months Ended
	Sep. 30, 2013
Accounting Policies [Abstract]	'
Significant Accounting Policies	'
	Note 2:	Significant Accounting Policies
	Loans
	The Company grants mortgage, commercial and consumer loans to customers. A substantial portion of the loan portfolio is represented by mortgage loans. The ability of the Company’s debtors to honor their contracts is dependent upon the real estate and general economic conditions in the Company’s market area.
	Loans are reported at their recorded investment, which is the outstanding principal balance net of any unearned income, such as deferred fees and costs, and charge-offs. Interest on loans is recognized over the term of the loan and is calculated using the interest method on principal amounts outstanding. Loan origination fees and certain direct origination costs, are deferred and recognized as an adjustment of the related loan yield via straight line amortization over the contractual term of the loan, adjusted for early pay-offs.
	The accrual of interest is generally discontinued at the time a loan is 90 days or more past due, or earlier, if collection is uncertain based on an evaluation of the net realizable value of the collateral and the financial strength of the borrower. Payments received for loans no longer accruing interest are applied to the unpaid principal balance. Loans greater than 90 days past due may remain on accrual status if the credit is well secured and in process of collection. Credit card loans and other personal loans are typically charged off no later than 180 days past due. Past due status is based on the contractual terms of the loan. In all cases, loans are charged off at an earlier date if collection of principal or interest is considered doubtful. Nonaccrual and past due policies are materially the same for all types of loans.
	All interest accrued but not collected for loans that are placed on non-accrual or charged off is reversed against interest income. Any interest received on these loans is accounted for on the cash basis or cost recovery method until qualifying for return to accrual. Generally, a loan is returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured, or it becomes well secured and in the process of collection.
	Allowance for loan losses
	The allowance for loan losses (“ALL”) reflects management’s judgment of probable loan losses inherent in the portfolio at the balance sheet date. Management uses a disciplined process and methodology to establish the allowance for losses each quarter. To determine the total allowance for loan losses, the Company estimates the reserves needed for each segment of the portfolio, including loans analyzed individually and pools of loans analyzed on a segmented basis. Considerations include historical experience, the nature and volume of the loan portfolio, adverse situations that may affect a borrower’s ability to repay, estimated value of any underlying collateral and prevailing economic conditions. This evaluation is inherently subjective, as it requires estimates that are susceptible to significant revision as additional information becomes available.
	During the third quarter of 2012, management enhanced the ALL calculation methodology by changing the historical loss factor period from six quarters to the length of a business cycle. This increased the historical loss period to 16 quarters, since the then current business cycle was assumed to have begun in the fourth quarter of 2008. As the length of that business cycle extended, so did the length of the historical loss factor period. During the third quarter of 2013, management ceased this approach and determined that 19 quarters of historical losses will be used henceforth. This change in methodology produced an immaterial change in the ALL calculation.
	The allowance consists of specific, general, and unallocated components. Generally, large adversely risk rated loans, loans in bankruptcy, non-accruing loans, or loans more than 30 days past due, are evaluated to determine which are impaired for purposes of establishing the specific component. For those loans determined to be impaired, a specific allowance is established when the discounted cash flows (or collateral value or observable market price) of the impaired loan is lower than the carrying value of that loan. The general component collectively evaluates smaller commercial loans, residential mortgages and consumer loans, grouped into segments. Historical loss experience is calculated and applied to each segment, then adjusted for qualitative factors. Qualitative factors include changes in the local economic outlook, including unemployment, interest rates, inflation rates and real estate trends; the level and trend of past due and nonaccrual loans; strength of policies and procedures; and oversight of credit risk and quality of underwriting. These qualitative adjustments reflect management’s judgment of risks inherent in the segments. An unallocated component is maintained if needed to cover uncertainties that could affect management’s estimate of probable losses. The unallocated component of the allowance reflects the margin of imprecision inherent in the underlying assumptions used in the methodologies for estimating specific and general losses in the portfolio. Changes in the allowance for loan losses and the related provision expense can materially affect net income.
	Management employs a risk rating system to evaluate and consistently categorize loan portfolio credit risk. Loans assigned risk rating grades include all commercial loans, commercial loans secured by real estate (commercial mortgages), large residential loans secured by real estate (residential mortgages), loans to real estate developers and contractors, large consumer loans with chronic delinquency, and troubled debt restructures. All other loans not specifically assigned a risk rating are monitored as a discreet pool of loans generally based on delinquency status. Risk rating categories are as follows:
	Pass – Borrower is strong or sound and collateral securing the loan, if any, is adequate.
	Watch – Borrower exhibits some signs of financial stress but is generally believed to be a satisfactory customer and collateral, if any, may be in excess of 90% of the loan balance.
	Special Mention – Adverse trends in the borrower’s financial position are evident and warrant management’s close attention and any collateral may not be fully adequate to secure loan balance.
	Substandard – A loan in this category has a well-defined weakness in the primary repayment source that jeopardizes the timely collection of the debt. There is a distinct possibility that a loss may result if the weakness is not corrected.
	Doubtful – Default has already occurred and it is likely that foreclosure or repossession procedures have begun or will begin in the near future. Weaknesses make collection or liquidation in full, based on currently existing information, highly questionable and improbable.
	Loss – Uncollectible and of such little value that continuance as a bankable asset is not warranted.
	The specific component of the ALL calculation evaluates large adversely classified loans for impairment, as noted above. Adversely classified loans are considered to be those loans risk rated as substandard, doubtful or loss. A loan is considered impaired when, based on current information and events, it is probable that the Company will be unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the loan agreement. Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not considered impaired. Management determines the significance of payment delays and payment shortfalls on a case-by-case basis, taking into consideration all of the circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the borrower’s prior payment record, and the amount of the shortfall in relation to the principal and interest owed. Accrual of interest may or may not be discontinued for any given impaired loan. Impairment is measured by either the present value of expected future cash flows discounted at the loan’s effective interest rate, the loan’s obtainable market price, or the fair value of the collateral if the loan is collateral dependent. Because large groups of smaller balance homogeneous loans are collectively evaluated for impairment, the Company does not generally separately identify smaller balance individual consumer and residential loans for impairment disclosures, unless such loans are the subject of a restructuring agreement.
	The general component of the ALL calculation collectively evaluates groups of loans in segments, as noted above. Segments are not disaggregated into classes. These segments are 1) Construction, land and land development; 2) Farmland; 3) Residential first mortgages; 4) Residential revolving and junior mortgages; 5) Commercial mortgages (non-owner-occupied); 6) Commercial mortgages (owner-occupied); 7) Commercial and industrial; and 8) Consumer. Every loan is assigned to a segment. Segments 1 through 6 are secured by real estate. Segments 7 and 8 are secured by other types of collateral or are unsecured. A given segment may not reflect the purpose of a loan. For example, a business owner may provide his residence as collateral for a loan to his company, in which case the loan would be grouped in a residential mortgage segment.
	Construction and development loans carry risks that the project will not be finished according to schedule or according to budget and the value of the collateral, at any point in time, may be less than the principal amount of the loan. These loans also bear the risk that the general contractor may face financial pressure unrelated to the project. Loans secured by land, farmland and residential mortgages carry the risk of continued credit-worthiness of the borrower and changes in value of the underlying real estate collateral. Commercial mortgages and commercial and industrial loans carry risks associated with the profitable operation of a business and its related cash flows. Additionally, commercial and industrial loans carry risks associated with the value of collateral other than real estate which may depreciate over time. Consumer loans carry risks associated with the continuing credit-worthiness of the borrower and are more likely than real estate loans to be adversely affected by divorce, unemployment, personal illness or bankruptcy of an individual. Consumer loans secured by automobiles carry risks associated with rapidly depreciating collateral. Consumer loans include credit cards.
	Additions to the allowance for loan losses are made by charges to earnings through the provision for loan losses. Charge-offs are credit exposures deemed to be uncollectible and the allowance for loan losses is reduced by these. Recoveries of previously charged off amounts are credited back to the allowance for loan losses. Charge-off policies are materially the same for all types of loans.
	In situations where, for economic or legal reasons related to a borrower’s financial condition, management grants a concession to a borrower that it would not otherwise consider, the related loan is deemed to be a troubled debt restructuring (“TDR”). Management strives to identify borrowers in financial difficulty early and work with them to modify their loan to more affordable terms before their loan reaches nonaccrual status. These modified terms may include rate reductions, principal forgiveness, payment forbearance and other actions intended to minimize the economic loss and to avoid foreclosure or repossession of the collateral. All TDRs are considered impaired and are measured for impairment as noted above.
	Mortgage Servicing Rights (“MSRs”)
	The Company has sold mortgages that it has originated to a third party for a number of years. Due to the low volume of mortgage sales prior to 2013 and the immateriality of the asset associated with retention of the mortgage servicing rights to the balance sheet, the Company had not recorded the mortgage servicing rights asset at the time of the sale of the mortgage to the third party prior to 2013. The Company recognized the cumulative mortgage servicing right in the third quarter of 2013. The overstatement of income in 2013 of approximately $215,000 after tax ($325,000 pre-tax adjusted for a 34% tax rate) represents the fair value of servicing rights retained prior to 2013. The Company will be accounting for the mortgage servicing rights under the fair value method going forward.
	The Company has evaluated this uncorrected misstatement in consideration and accordance with the guidance from Staff Accounting Bulletins (“SAB”) 99 and 108, in order to determine whether it is material to the financial statements taken as a whole. The Company’s evaluation process included consideration of the nature, cause, amount and effect of the misstatement from both a quantitative and qualitative perspective.
	It is management’s judgment that the adjustment to the 2013 financial statements for mortgage servicing rights, related to 2012 and prior, is not material to the 2013 balance sheet, results of operations and cash flows taken as a whole. Management believes that users of the Company’s financial statements and other financial information will not consider the adjustment material to their investment decision process.

Amendments_to_the_Accounting_S

Amendments to the Accounting Standards Codification	9 Months Ended
	Sep. 30, 2013
Accounting Changes And Error Corrections [Abstract]	'
Amendments to the Accounting Standards Codification	'
	Note 3:	Amendments to the Accounting Standards Codification
	In December 2011, the Financial Accounting Standards (“FASB”) issued Accounting Standards Update “(ASU”) 2011-11, “Balance Sheet (Topic 210) – Disclosures about Offsetting Assets and Liabilities.” This ASU requires entities to disclose both gross information and net information about both instruments and transactions eligible for offset in the balance sheet and instruments and transactions subject to an agreement similar to a master netting arrangement. An entity is required to apply the amendments for annual reporting periods beginning on or after January 1, 2013, and interim periods within those annual periods. An entity should provide the disclosures required by those amendments retrospectively for all comparative periods presented. The adoption of the new guidance did not have a material impact on the Company’s consolidated financial statements.
	In January 2013, the FASB issued ASU 2013-01, “Balance Sheet (Topic 210): Clarifying the Scope of Disclosures about Offsetting Assets and Liabilities.” The amendments in this ASU clarify the scope for derivatives accounted for in accordance with Topic 815, Derivatives and Hedging, including bifurcated embedded derivatives, repurchase agreements and reverse repurchase agreements and securities borrowing and securities lending transactions that are either offset or subject to netting arrangements. An entity is required to apply the amendments for fiscal years, and interim periods within those years, beginning on or after January 1, 2013. The adoption of the new guidance did not have a material impact on the Company’s consolidated financial statements.
	In February 2013, the FASB issued ASU 2013-02, “Comprehensive Income (Topic 220): Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income.” The amendments in this ASU require an entity to present (either on the face of the statement where net income is presented or in the notes) the effects on the line items of net income of significant amounts reclassified out of accumulated other comprehensive income. In addition, the amendments require a cross-reference to other disclosures currently required for other reclassification items to be reclassified directly to net income in their entirety in the same reporting period. Companies should apply these amendments for fiscal years, and interim periods within those years, beginning on or after December 15, 2012. The Company has included the required disclosures from ASU 2013-02 in the consolidated financial statements.

Securities

Securities	9 Months Ended
	Sep. 30, 2013
Investments Debt And Equity Securities [Abstract]	'
Securities	'
	Note 4:	Securities
	The aggregate amortized costs and fair values of the available-for-sale securities portfolio are as follows:
	Available-for-sale securities		Amortized		Gross		Gross			Fair
	September 30, 2013 (unaudited)		Cost		Unrealized		Unrealized			Value
					Gains		(Losses)
	U.S. Government agencies		$	9,537,023	$	11,603	$	(71,604	)	$	9,477,022
	State and municipal obligations			28,535,384		102,745		(1,189,126	)		27,449,003
	Certificates of deposits			1,985,000		11,765		—			1,996,765
	Auction rate securities			1,080,000		—		(48,000	)		1,032,000
			$	41,137,407	$	126,113	$	(1,308,730	)	$	39,954,790
	Available-for-sale securities		Amortized		Gross		Gross			Fair
	December 31, 2012		Cost		Unrealized		Unrealized			Value
					Gains		(Losses)
	U.S. Government agencies		$	9,411,627	$	78,178	$	(25,990	)	$	9,463,815
	State and municipal obligations			23,480,871		412,759		(44,102	)		23,849,528
	Certificates of deposits			1,985,000		3,271		(1,094	)		1,987,177
	Auction rate securities			1,400,000		—		—			1,400,000
			$	36,277,498	$	494,208	$	(71,186	)	$	36,700,520
	Gross realized gains and gross realized losses on sales an calls of securities were as follows:
			For the three months ended				For the nine months ended
			September 30,				September 30,
			2013		2012		2013			2012
	Gross realized gains		$	12,992	$	454,944	$	285,286		$	959,588
	Gross realized losses			—		—		(1,580	)		(1,828	)
	Net realized gains		$	12,992	$	454,944	$	283,706		$	957,760
	Average yields on securities were 2.40% and 2.66% for the three months ended September 30, 2013 and 2012, respectively; and 2.28% and 2.83% for the nine months ended September 30, 2013 and 2012, respectively.
	The aggregate amortized cost and market values of the investment securities portfolio by contractual maturity at September 30, 2013 are as follows:
			Amortized		Fair
			Cost		Value
	Due one year or less		$	5,805,769	$	5,808,257
	Due after one year through five years			14,945,406		14,889,307
	Due after five years through ten years			16,772,341		15,963,447
	Due after ten years			3,613,891		3,293,779
			$	41,137,407	$	39,954,790
	Securities with a market value of $11.7 million and $8.1 million were pledged as collateral for repurchase agreements and for other purposes as required by law as of September 30, 2013 and December 31, 2012, respectively.
	Securities in an unrealized loss position at September 30, 2013 and December 31, 2012, by duration of the unrealized loss, are shown below. With the exception of the auction rate security, the unrealized loss positions were directly related to interest rate movements as there is minimal credit risk exposure in these investments. All agency securities, states and municipalities securities and certificates of deposit are investment grade or better and their losses are considered temporary. Management does not intend to sell the securities and does not expect to be required to sell the securities. Furthermore, all amortized cost bases are expected to be recovered. Bonds with unrealized loss positions at September 30, 2013 included 16 certificates of deposit and 52 municipals. Bonds with unrealized loss positions at December 31, 2012 included three certificates of deposit, 10 municipals and two federal agencies. The tables are shown below.
			Less than 12 months				12 months or more						Total
	September 30, 2013 (unaudited)		Fair		Unrealized		Fair			Unrealized			Fair		Unrealized
			Value		Loss		Value			Loss			Value		Loss
	U.S. Government agencies		$	6,915,018	$	71,604	$	—		$	—		$	6,915,018	$	71,604
	States and municipal obligations			15,959,238		1,152,849		1,699,461			36,277			17,658,699		1,189,126
	Certificates of deposits			—		—		—			—			—		—
	Auction rate securities			1,032,000		48,000		—			—			1,032,000		48,000
	Total temporarily impaired securities		$	23,906,256	$	1,272,453	$	1,699,461		$	36,277		$	25,605,717	$	1,308,730
			Less than 12 months				12 months or more						Total
	December 31, 2012		Fair		Unrealized		Fair			Unrealized			Fair		Unrealized
			Value		Loss		Value			Loss			Value		Loss
	U.S. Government agencies		$	1,080,438	$	25,990	$	—		$	—		$	1,080,438	$	25,990
	States and municipal obligations			2,863,106		37,731		1,037,825			6,371			3,900,931		44,102
	Certificates of deposits			742,906		1,094		—			—			742,906		1,094
	Auction rate securities			—		—		—			—			—		—
	Total temporarily impaired securities		$	4,686,450	$	64,815	$	1,037,825		$	6,371		$	5,724,275	$	71,186
	The following table summarized cumulative credit related other-than temporary impairment losses recognized on the one auction rate security held by the Company (no other-than-temporary-impairment was recognized in the other income statement period presented):
			For the nine
			months ended
			September 30, 2013
	Balance, beginning of the period		$	—
	Impairment losses recognized during the period			120,000
	Realized losses from sales			—
	Balance, end of period		$	120,000
	The Company holds one $1.2 million face amount South Carolina Student Loan Corporation auction rate security. During the second quarter of 2013, the South Carolina Student Loan Corporation made a tender and exchange offer with regards to these auction rate securities with the provision that 50% of the security holders were required for the tender offer to be consummated. The tender offer was not accepted by the required 50% of security holders. As a result of the tender and exchange offer, the Company determined that the value of these auction rate securities were other than temporarily impaired. The market value of the securities was estimated based on Level 3 inputs (refer to Note 11). The Company recognized a other-than-temporary impairment charge of $120 thousand in income, plus a $48 thousand unrealized loss component with $31,680, net of tax effect, in accumulated other comprehensive income related to this security during the nine months ended September 30, 2013.
	The Company’s investment in Federal Home Loan Bank of Atlanta (“FHLB”) stock totaled $1.1 million at September 30, 2013 and $ 1.1 million at December 31, 2012. The investment in FHLB stock is a required investment related to the Company’s membership with FHLB. This investment is carried at cost since there is no ready market and redemptions have historically has been made at par. The Company does not consider this investment to be other-than-temporarily impaired at September 30, 2013 and no impairment has been recognized. FHLB stock is shown in the restricted securities line item on the consolidated balance sheets and is not a part of the available for sale securities portfolio.

Loans

Loans	9 Months Ended
	Sep. 30, 2013
Receivables [Abstract]	'
Loans	'
	Note 5:	Loans
	The following is a summary of the balances of loans:
			September 30,			December 31,
			2013			2012
			(unaudited)
	Loans secured by real estate:
	Construction, Land and Land Development		$	28,837,320		$	29,024,294
	Farmland			1,283,588			1,442,757
	Commercial Mortgages (Non-Owner Occupied)			15,022,880			13,420,551
	Commercial Mortgages (Owner Occupied)			33,659,674			33,634,384
	Residential First Mortgages			113,917,591			106,885,794
	Residential Revolving and Junior Mortgages			24,083,948			26,982,512
	Commercial and Industrial loans			25,961,533			20,524,547
	Consumer Loans			6,098,525			6,653,410
	Total loans		$	248,865,059		$	238,568,249
	Allowance for loan losses			(2,979,344	)		(3,093,623	)
	Loans, net		$	245,885,715		$	235,474,626
	The recorded investment in past due and non-accruing loans is shown in the following table. A loan past due by more than 90 days is generally placed on nonaccrual unless it is both well secured and in the process of collection.
	Loans Past Due and Non-accruing September 30, 2013		30-89			90 Days or			Nonaccruals		Total Past		Current		Total
	(unaudited)		Days			More Past					Due and				Loans
			Past Due			Due and					Nonaccruals
						Still Accruing
	Construction, Land and Land Development		$	65,217		$	—		$	596,202	$	661,419	$	28,175,901	$	28,837,320
	Farmland			—			—			—		—		1,283,588		1,283,588
	Commercial Mortgages (Non-Owner Occupied)			—			—			—		—		15,022,880		15,022,880
	Commercial Mortgages (Owner Occupied)			—			—			274,322		274,322		33,385,352		33,659,674
	Residential First Mortgages			428,194			—			1,483,554		1,911,748		112,005,843		113,917,591
	Residential Revolving and Junior Mortgages			7,544			—			91,860		99,404		23,984,544		24,083,948
	Commercial and Industrial			347,777			—			—		347,777		25,613,756		25,961,533
	Consumer Loans			117,756			31,336			3,513		152,605		5,945,920		6,098,525
	Total		$	966,488		$	31,336		$	2,449,451	$	3,447,275	$	245,417,784	$	248,865,059
	Loans Past Due and Non-accruing December 31, 2012		30-89			90 Days or			Nonaccruals		Total Past		Current		Total
			Days			More Past					Due and				Loans
			Past Due			Due and					Nonaccruals
						Still Accruing
	Construction, Land and Land Development		$	230,866		$	—		$	655,397	$	886,263	$	28,138,031	$	29,024,294
	Farmland			—			—			—		—		1,442,757		1,442,757
	Commercial Mortgages (Non-Owner Occupied)			—			—			318,418		318,418		13,102,133		13,420,551
	Commercial Mortgages (Owner Occupied)			—			71,254			819,467		890,721		32,743,663		33,634,384
	Residential First Mortgages			761,981			502			2,677,788		3,440,271		103,445,523		106,885,794
	Residential Revolving and Junior Mortgages			18,081			—			1,257,915		1,275,996		25,706,516		26,982,512
	Commercial and Industrial			100,886			50,075			—		150,961		20,373,586		20,524,547
	Consumer Loans			12,193			3,688			1,479		17,360		6,636,050		6,653,410
	Total		$	1,124,007		$	125,519		$	5,730,464	$	6,979,990	$	231,588,259	$	238,568,249
	Non-accruing loans that are not 90 days or more past due are $1.7 million at September 30, 2013 and $2.8 million at December 31, 2012.

Allowance_for_Loan_Losses

Allowance for Loan Losses	9 Months Ended
	Sep. 30, 2013
Receivables [Abstract]	'
Allowance for Loan Losses	'
	Note 6:	Allowance for Loan Losses
	A disaggregation of and an analysis of the change in the allowance for loan losses by segment is shown below.
			Construction,			Farmland			Commercial			Commercial			Residential			Residential			Commercial			Consumer			Unallocated			Total
			Land and						Mortgages			Mortgages			First			Revolving			and			Loans
			Land						(Non			(Owner			Mortgages			and Junior			Industrial
			Development						Owner			Occupied)						Mortgages
									Occupied)
	For the Three Months Ended
	September 30, 2013
	(unaudited)
	ALLOWANCE FOR LOAN LOSSES:
	Beginning Balance		$	227,749		$	2,000		$	84,000		$	428,808		$	1,049,489		$	669,423		$	250,000		$	266,210		$	5,468		$	2,983,147
	(Charge-offs)			(2,195	)		—			—			—			(8,694	)		(252,744	)		—			(50,392	)		—			(314,025	)
	Recoveries			3,099			—			—			—			—			471			1,500			1,153			—			6,223
	Provision			(51,653	)		(2,000	)		(11,000	)		(61,808	)		184,959			166,056			61,500			23,413			(5,468	)		303,999
	Ending Balance		$	177,000		$	—		$	73,000		$	367,000		$	1,225,754		$	583,206		$	313,000		$	240,384		$	—		$	2,979,344
	Individually evaluated for impairment		$	—		$	—		$	—		$	—		$	385,417		$	188,206		$	—		$	33,384		$	—		$	607,007
	Collectively evaluated for impairment		$	177,000		$	—		$	73,000		$	367,000		$	840,337		$	395,000		$	313,000		$	207,000		$	—		$	2,372,337
			Construction,			Farmland			Commercial			Commercial			Residential			Residential			Commercial			Consumer			Unallocated			Total
			Land and						Mortgages			Mortgages			First			Revolving			and			Loans
			Land						(Non			(Owner			Mortgages			and Junior			Industrial
			Development						Owner			Occupied)						Mortgages
									Occupied)
	For the Three Months Ended
	September 30, 2012
	(unaudited)
	ALLOWANCE FOR LOAN LOSSES:
	Beginning Balance		$	173,871		$	1,000		$	89,000		$	374,796		$	1,235,341		$	610,440		$	287,832		$	261,210		$	307,468		$	3,340,958
	(Charge-offs)			(142,618	)		—			—			—			(451,078	)		(6,714	)		(65,000	)		(39,590	)		—			(705,000	)
	Recoveries			—			—			242			—			1,934			—			—			19,530			—			21,706
	Provision			130,888			—			(242	)		165,794			384,161			59,156			222,866			24,060			(306,683	)		680,000
	Ending Balance		$	162,141		$	1,000		$	89,000		$	540,590		$	1,170,358		$	662,882		$	445,698		$	265,210		$	785		$	3,337,664
	Individually evaluated for impairment		$	91,141		$	—		$	—		$	194,590		$	404,358		$	487,882		$	186,698		$	74,210		$	—		$	1,438,879
	Collectively evaluated for impairment		$	71,000		$	1,000		$	89,000		$	346,000		$	766,000		$	175,000		$	259,000		$	191,000		$	785		$	1,898,785
			Construction,			Farmland			Commercial			Commercial			Residential			Residential			Commercial			Consumer			Unallocated			Total
			Land and						Mortgages			Mortgages			First			Revolving			and			Loans
			Land						(Non Owner			(Owner			Mortgages			and Junior			Industrial
			Development						Occupied)			Occupied)						Mortgages
	For the Nine Months
	Ended September 30,
	2013 (unaudited)
	ALLOWANCE FOR LOAN LOSSES:
	Beginning Balance		$	191,882		$	2,000		$	106,000		$	545,084		$	1,209,454		$	517,253		$	262,000		$	252,210		$	7,740		$	3,093,623
	(Charge-offs)			(2,195	)		—			—			—			(373,706	)		(252,744	)		(16,897	)		(105,281	)					(750,823	)
	Recoveries			19,951			—			18,889			—			24,360			471			1,535			5,339						70,545
	Provision			(32,638	)		(2,000	)		(51,889	)		(178,084	)		365,646			318,226			66,362			88,116			(7,740	)		565,999
	Ending Balance		$	177,000		$	—		$	73,000		$	367,000		$	1,225,754		$	583,206		$	313,000		$	240,384		$	—		$	2,979,344
	Individually evaluated for impairment		$	—		$	—		$	—		$	—		$	385,417		$	188,206		$	—		$	33,384		$	—		$	607,007
	Collectively evaluated for impairment		$	177,000		$	—		$	73,000		$	367,000		$	840,337		$	395,000		$	313,000		$	207,000		$	—		$	2,372,337
	For the Nine Months		Construction,			Farmland			Commercial			Commercial			Residential			Residential			Commercial			Consumer			Unallocated			Total
	Ended September 30,		Land and						Mortgages			Mortgages			First			Revolving			and			Loans
	2012 (unaudited)		Land						(Non Owner			(Owner			Mortgages			and Junior			Industrial
			Development						Occupied)			Occupied)						Mortgages
	ALLOWANCE FOR LOAN LOSSES:
	Beginning Balance		$	190,500		$	—		$	88,000		$	554,318		$	1,161,551		$	719,121		$	281,650		$	185,000		$	8,401		$	3,188,541
	(Charge-offs)			(200,278	)		—			(283,569	)		—			(654,622	)		(39,388	)		(250,427	)		(114,971	)		—			(1,543,256	)
	Recoveries			—			—			285,326			—			1,934			—			10,869			71,564			—			369,693
	Provision			171,919			1,000			(757	)		(13,728	)		661,495			(16,851	)		403,606			123,617			(7,616	)		1,322,686
	Ending Balance		$	162,141		$	1,000		$	89,000		$	540,590		$	1,170,358		$	662,882		$	445,698		$	265,210		$	785		$	3,337,664
	Individually evaluated for impairment		$	91,141		$	—		$	—		$	194,590		$	404,358		$	487,882		$	186,698		$	74,210		$	—		$	1,438,879
	Collectively evaluated for impairment		$	71,000		$	1,000		$	89,000		$	346,000		$	766,000		$	175,000		$	259,000		$	191,000		$	785		$	1,898,785
	Loan receivables evaluated for impairment individually and collectively by segment as of September 30, 2013 and December 31, 2012 are as follows:
	As of September 30,		Construction,			Farmland			Commercial			Commercial			Residential			Residential			Commercial			Consumer			Total
2013	Land and		Mortgages						Mortgages			First			Revolving			and			Loans
	Land		(Non Owner						(Owner			Mortgages			and Junior			Industrial
	Development		Occupied)						Occupied)						Mortgages
LOAN RECEIVABLES:
Ending Balance:
Individually evaluated for impairment		$	452,603		$	—		$	264,056		$	2,321,551		$	4,862,797		$	365,278		$	—		$	39,400		$	8,305,685
Collectively evaluated for impairment			28,384,717			1,283,588			14,758,824			31,338,123			109,054,794			23,718,670			25,961,533			6,059,125			240,559,374
Total Gross Loans		$	28,837,320		$	1,283,588		$	15,022,880		$	33,659,674		$	113,917,591		$	24,083,948		$	25,961,533		$	6,098,525		$	248,865,059
As of December 31, 2012
LOAN RECEIVABLES:
Ending Balance:
Individually evaluated for impairment		$	275,650		$	—		$	—		$	1,617,001		$	4,278,290		$	1,336,761		$	—		$	73,978		$	7,581,680
Collectively evaluated for impairment			28,748,644			1,442,757			13,420,551			32,017,383			102,607,504			25,645,751			20,524,547			6,579,432			230,986,569
Total Gross Loans		$	29,024,294		$	1,442,757		$	13,420,551		$	33,634,384		$	106,885,794		$	26,982,512		$	20,524,547		$	6,653,410		$	238,568,249
Internal risk rating grades are generally assigned to commercial loans not secured by real estate, commercial mortgages, residential mortgages greater than $1 million, smaller residential mortgages which are impaired, loans to real estate developers and contractors, consumer loans greater than $250,000 with chronic delinquency, and TDRs, as shown in the following table. The grading analysis estimates the capability of the borrower to repay the contractual obligations of the loan agreements as scheduled. Risk grades (refer to Note 2) are evaluated as new information becomes available for each borrowing relationship or at least quarterly.
		Construction,						Commercial			Commercial
As of September 30, 2013		Land and						Mortgages			Mortgages			Commercial
INTERNAL RISK		Land						(Non-Owner			(Owner			and
RATING GRADES		Development			Farmland			Occupied)			Occupied)			Industrial			Total
Grade:
Pass		$	22,124,916		$	1,283,588		$	8,929,269		$	23,766,686		$	22,752,433		$	78,856,892
Watch			4,109,037			—			3,447,988			6,987,815			2,276,135			16,820,975
Special mention			1,313,018			—			2,306,567			167,562			467,364			4,254,511
Substandard			1,290,349			—			339,056			2,737,611			465,601			4,832,617
Doubtful			—			—			—			—			—			—
Total		$	28,837,320		$	1,283,588		$	15,022,880		$	33,659,674		$	25,961,533		$	104,764,995
		Construction,						Commercial			Commercial
As of December 31, 2012		Land and						Mortgages			Mortgages			Commercial
INTERNAL RISK		Land						(Non-Owner			(Owner			and
RATING GRADES		Development			Farmland			Occupied)			Occupied)			Industrial			Total
Grade:
Pass		$	21,877,355		$	1,442,757		$	7,362,289		$	23,974,131		$	16,418,910		$	71,075,442
Watch			4,746,266			—			2,824,575			6,680,142			2,866,739			17,117,722
Special mention			1,162,388			—			2,574,371			338,902			759,554			4,835,215
Substandard			1,038,285			—			659,316			2,641,209			479,344			4,818,154
Doubtful			200,000			—			—			—			—			200,000
Total		$	29,024,294		$	1,442,757		$	13,420,551		$	33,634,384		$	20,524,547		$	98,046,533
Loans not assigned internal risk rating grades are comprised of smaller residential mortgages and smaller consumer loans. Payment activity of these loans is reviewed monthly by management. However, some of these loans are graded when the borrower’s total exposure to the Bank exceeds the limits noted above. Loans are considered to be nonperforming when they are delinquent by 90 days or more or non-accruing and credit risk is primarily evaluated by delinquency status, as shown in the table below.
					Residential
		Residential			Revolving
As of September 30, 2013 (unaudited)		First			and Junior			Consumer
PAYMENT ACTIVITY STATUS		Mortgages (1)			Mortgages (2)			Loans (3)			Total
Performing		$	112,434,037		$	23,992,088		$	6,063,676		$	142,489,801
Nonperforming			1,483,554			91,860			34,849			1,610,263
Total		$	113,917,591		$	24,083,948		$	6,098,525		$	144,100,064
					Residential
		Residential			Revolving
As of December 31, 2012		First			and Junior			Consumer
PAYMENT ACTIVITY STATUS		Mortgages (4)			Mortgages (5)			Loans (6)			Total
Performing		$	104,207,504		$	25,724,597		$	6,648,243		$	136,580,344
Nonperforming			2,678,290			1,257,915			5,167			3,941,372
Total		$	106,885,794		$	26,982,512		$	6,653,410		$	140,521,716
-1	Residential First Mortgages which have been assigned a risk rating grade of Substandard totaled $5,169,080 as of September 30, 2013.
-2	Residential Revolving and Junior Mortgages which have been assigned a risk rating grade of Substandard totaled $382,611.
-3	Consumer Loans which have been assigned a risk rating grade of Substandard totaled $41,311 as of September 30, 2013.
-4	Residential First Mortgages which have been assigned a risk rating grade of Substandard totaled $4,676,938 as of December 31, 2012.
-5	Residential Revolving and Junior Mortgages which have been assigned a risk rating grade of Substandard totaled $536,019 and Doubtful totaled $847,581 as of December 31, 2012.
-6	Consumer Loans which have been assigned a risk rating grade of Substandard totaled $75,409 as of December 31, 2012.
The following tables show the Company’s recorded investment and the customers’ unpaid principal balances for impaired loans, with the associated allowance amount, if applicable as of September 30, 2013 and December 31, 2012 along with the average recorded investment and interest income recognized for the three and nine months ended September 30, 2013 and 2012.
		As of September 30, 2013
IMPAIRED LOANS
(unaudited)		Recorded			Customers’ Unpaid			Related
With no related allowance:		Investment			Principal Balance			Allowance
Construction, land & land development		$	452,603		$	453,438		$	—
Farmland			—			—			—
Residential First Mortgages			2,603,288			2,604,644			—
Residential Revolving and Junior Mortgages (1)			98,153			98,153			—
Commercial Mortgages (Non-owner occupied)			264,056			264,056			—
Commercial Mortgages (Owner occupied)			2,321,551			2,327,734			—
Commercial & industrial			—			—			—
Consumer (2)			—			—			—
		$	5,739,651		$	5,748,025		$	—
With an allowance recorded:
Construction, land & land development		$	—		$	—		$	—
Farmland			—			—			—
Residential First Mortgages			2,259,509			2,259,509			385,417
Residential Revolving and Junior Mortgages (1)			267,125			842,698			188,206
Commercial Mortgages (Non-owner occupied)			—			—			—
Commercial Mortgages (Owner occupied)			—			—			—
Commercial & industrial			—			—			—
Consumer (2)			39,400			39,400			33,384
		$	2,566,034		$	3,141,607		$	607,007
Total Impaired Loans:
Construction, land & land development		$	452,603		$	453,438		$	—
Farmland			—			—			—
Residential First Mortgages			4,862,797			4,864,153			385,417
Residential Revolving and Junior Mortgages (1)			365,278			940,851			188,206
Commercial Mortgages (Non-owner occupied)			264,056			264,056			—
Commercial Mortgages (Owner occupied)			2,321,551			2,327,734			—
Commercial & industrial			—			—			—
Consumer (2)			39,400			39,400			33,384
		$	8,305,685		$	8,889,632		$	607,007
-1	Junior mortgages include equity lines
-2	Includes credit cards
		As of December 31, 2012
IMPAIRED LOANS
With no related allowance:		Recorded			Customers’ Unpaid			Related
		Investment			Principal Balance			Allowance
Construction, land & land development		$	213,768		$	213,914		$	—
Farmland			—			—			—
Residential First Mortgages			1,495,910			1,495,910			—
Residential Revolving and Junior Mortgages (1)			971,654			1,785,259			—
Commercial Mortgages (Non-owner occupied)			—			—			—
Commercial Mortgages (Owner occupied)			758,391			758,391			—
Commercial & industrial			—			—			—
Consumer (2)			—			—			—
		$	3,439,723		$	4,253,474		$	—
With an allowance recorded:
Construction, land & land development		$	61,882		$	65,566		$	25,882
Farmland			—			—			—
Residential First Mortgages			2,782,380			2,807,875			467,454
Residential Revolving and Junior Mortgages (1)			365,107			381,452			101,253
Commercial Mortgages (Non-owner occupied)			—			—			—
Commercial Mortgages (Owner occupied)			858,610			858,610			165,084
Commercial & industrial			—			—			—
Consumer (2)			73,978			73,978			74,210
		$	4,141,957		$	4,187,481		$	833,883
Total Impaired Loans:
Construction, land & land development		$	275,650		$	279,480		$	25,882
Farmland			—			—			—
Residential First Mortgages			4,278,290			4,303,785			467,454
Residential Revolving and Junior Mortgages (1)			1,336,761			2,166,711			101,253
Commercial Mortgages (Non-owner occupied)			—			—			—
Commercial Mortgages (Owner occupied)			1,617,001			1,617,001			165,084
Commercial & industrial			—			—			—
Consumer (2)			73,978			73,978			74,210
		$	7,581,680		$	8,440,955		$	833,883
-1	Junior mortgages include equity lines
-2	Includes credit cards
		For the Three Months Ended						For the Three Months Ended
		30-Sep-13						30-Sep-12
		Average			Interest			Average			Interest
IMPAIRED LOANS		Recorded			Income			Recorded			Income
(unaudited)		Investment			Recognized			Investment			Recognized
With no related allowance:
Construction, land & land development		$	232,837		$	6,670		$	—		$	—
Farmland			—			—			—			—
Residential First Mortgages			2,402,503			27,216			1,812,224			4,175
Residential Junior Mortgages (1)			98,153			1,349			155,161			666
Commercial Mortgages (Non-owner occupied)			132,028			3,963			—			—
Commercial Mortgages (Owner occupied)			1,804,619			29,497			585,849			6,888
Commercial & industrial			—			—			315,959			—
Consumer (2)			—			—			—			—
		$	4,670,140		$	68,695		$	2,869,193		$	11,729
With an allowance recorded:
Construction, land & land development		$	—		$	—		$	263,002		$	—
Farmland			—			—			—			—
Residential First Mortgages			2,051,204			34,255			2,138,124			19,047
Residential Junior Mortgages (1)			267,375			2,256			1,621,845			—
Commercial Mortgages (Non-owner occupied)			—			—			—			—
Commercial Mortgages (Owner occupied)			—			—			1,012,224			—
Commercial & industrial			—			—			198,590			—
Consumer (2)			55,806			1,161			84,210			2,430
		$	2,374,385		$	37,672		$	5,317,995		$	21,477
Total
Construction, land & land development		$	232,837		$	6,670		$	263,002		$	—
Farmland			—			—			—			—
Residential First Mortgages			4,453,707			61,471			3,950,348			23,222
Residential Junior Mortgages (1)			365,528			3,605			1,777,006			666
Commercial Mortgages (Non-owner occupied)			132,028			3,963			—			—
Commercial Mortgages (Owner occupied)			1,804,619			29,497			1,598,073			6,888
Commercial & industrial			—			—			514,549			—
Consumer (2)			55,806			1,161			84,210			2,430
		$	7,044,525		$	106,367		$	8,187,188		$	33,206
-1	Junior mortgages include equity lines.
-2	Includes credit cards.
		For the Nine Months Ended						For the Nine Months Ended
		30-Sep-13						30-Sep-12
		Average			Interest			Average			Interest
IMPAIRED LOANS		Recorded			Income			Recorded			Income
(unaudited)		Investment			Recognized			Investment			Recognized
With no related allowance:
Construction, land & land development		$	123,216		$	6,670		$	—		$	—
Farmland			—			—			—			—
Residential First Mortgages			1,929,720			69,037			1,794,078			46,668
Residential Junior Mortgages (1)			97,700			1,471			142,643			4,416
Commercial Mortgages (Non-owner occupied)			66,014			3,963			—			—
Commercial Mortgages (Owner occupied)			1,547,535			47,054			347,402			17,678
Commercial & industrial			—			—			316,615			—
Consumer (2)			—			—			—			—
		$	3,764,185		$	128,195		$	2,600,738		$	68,762
With an allowance recorded:
Construction, land & land development		$	—		$	—		$	264,230		$	—
Farmland			—			—			—			—
Residential First Mortgages			1,898,593			84,640			1,691,635			50,864
Residential Junior Mortgages (1)			255,017			5,969			1,637,318			—
Commercial Mortgages (Non-owner occupied)			—			—			—			—
Commercial Mortgages (Owner occupied)			—			—			1,014,007			15,900
Commercial & industrial			—			—			144,926			—
Consumer (2)			64,679			4,238			65,658			6,480
		$	2,218,289		$	94,847		$	4,817,774		$	73,244
Total
Construction, land & land development		$	123,216		$	6,670		$	264,230		$	—
Farmland			—			—			—			—
Residential First Mortgages			3,828,313			153,677			3,485,713			97,532
Residential Junior Mortgages (1)			352,717			7,440			1,779,961			4,416
Commercial Mortgages (Non-owner occupied)			66,014			3,963			—			—
Commercial Mortgages (Owner occupied)			1,547,535			47,054			1,361,409			33,578
Commercial & industrial			—			—			461,541			—
Consumer (2)			64,679			4,238			65,658			6,480
		$	5,982,474		$	223,042		$	7,418,512		$	142,006
-1	Junior mortgages include equity lines.
-2	Includes credit cards.
Smaller non-accruing loans and non-accruing loans that are not graded because they are included in homogenous pools generally do not meet the criteria for impairment testing, and are therefore excluded from impaired loan disclosures. At September 30, 2013 and December 31, 2012, non-accruing loans excluded from impaired loan disclosure totaled $1,102,681 and $721,951, respectively. If interest on these non-accruing loans had been accrued, such income would have approximated $12,164 and $6,181 during the three months ended September 30, 2013 and 2012, respectively, and $26,008 and $8,622 during the nine months ended September 30, 2013 and 2012, respectively.
Loans modified as TDR’s are considered impaired and are individually evaluated for the amount of impairment in the ALL. The following table presents, by segments of loans, information related to loans modified as TDRs during the nine months ended September 30, 2013 and 2012.
		For the three months ended									For the three months ended
		30-Sep-13									30-Sep-12
TROUBLED DEBT RESTRUCTURINGS		Number of			Pre-Modification			Post-Modification			Number of			Pre-Modification			Post-Modification
		Loans			Outstanding			Outstanding			Loans			Outstanding			Outstanding
					Recorded			Recorded						Recorded			Recorded
					Investment			Investment						Investment			Investment
Construction, land & land development (1)			2		$	45,110		$	45,110			—		$	—		$	—
Residential Revolving and Junior Mortgages (1)			—			—			—			1			59,827			59,827
Consumer (2)			1			7,953			7,953			—			—			—
TROUBLED DEBT RESTRUCTURINGS THAT		Number of			Recorded						Number of			Recorded
SUBSEQUENTLY DEFAULTED		Loans			Investment						Loans			Investment
Residential First Mortgages (2)			1		$	105,797						—			—
-1	Modification was an extension of the loan term.
-2	Modification was a capitalization of the interest.
		For the nine months ended									For the nine months ended
		30-Sep-13									30-Sep-12
TROUBLED DEBT RESTRUCTURINGS		Number of			Pre-Modification			Post-Modification			Number of			Pre-Modification			Post-Modification
		Loans			Outstanding			Outstanding			Loans			Outstanding			Outstanding
					Recorded			Recorded						Recorded			Recorded
					Investment			Investment						Investment			Investment
Construction, land & land development (1)			2		$	45,110		$	45,110			—		$	—		$	—
Residential First Mortgages (2)			1			206,505			205,091			1			650,113			647,094
Residential Revolving and Junior Mortgages (1)			—			—			—			1			59,827			59,827
Commercial Mortgages (Owner occupied) (3)			—			—			—			1			479,115			479,115
Consumer (2)			1			7,953			7,953			1			94,210			74,210
TROUBLED DEBT RESTRUCTURINGS		Number of			Recorded						Number of			Recorded
THAT SUBSEQUENTLY DEFAULTED		Loans			Investment						Loans			Investment
Construction, land & land development (1)			—		$	—						1		$	142,618
Residential First Mortgages (3)			1			105,797						—			—
Commercial and industrial (1)			—			—						2			65,000
-1	Modifications were an extension of the loan term.
-2	Modifications were capitalization of interest for the 2013 modifications and an extension of loan terms for the 2012 modifications.
-3	Modifications were capitalization of interest.

Earnings_Per_Share

Earnings Per Share	9 Months Ended
	Sep. 30, 2013
Earnings Per Share [Abstract]	'
Earnings Per Share	'
	Note 7:	Earnings per share
	The following table shows the weighted average number of shares used in computing earnings per share and the effect on the weighted average number of shares of dilutive potential common stock.
			Three Months Ended								Nine Months Ended
			September 30, 2013				September 30, 2012				September 30, 2013				September 30, 2012
	(Unaudited)		Average		Per share		Average		Per share		Average		Per share		Average		Per share
			Shares		Amount		Shares		Amount		Shares		Amount		Shares		Amount
	Basic earnings per share			4,817,856	$	0.13		2,610,856	$	0.09		4,816,523	$	0.21		2,610,856	$	0.17
	Effect of dilutive securities:
	Stock options			2,316				1,402				2,380				1,828
	Diluted earnings per share			4,820,172	$	0.13		2,612,258	$	0.09		4,818,903	$	0.21		2,612,684	$	0.17
	For the three months ended September 30, 2013 and 2012, options on 170,215 and 115,860 shares, respectively, were not included in computing diluted earnings per share because their effects were anti-dilutive. For the nine months ended September 30, 2013 and 2012, options on 170,215 and 110,360 shares, respectively, were not included in computing diluted earnings per share because their effects were anti-dilutive.

StockBased_Compensation

Stock-Based Compensation	9 Months Ended
	Sep. 30, 2013
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'
Stock-Based Compensation	'
	Note 8:	Stock-Based Compensation
	On June 28, 2013, the Company registered a new stock-based compensation plan, which superseded all other plans. There are 385,000 shares available for grant under this plan at September 30, 2013.
	Stock-based compensation expense related to stock awards during the nine month periods ended September 30, 2013 and 2012 was $122,429 and $2,925, respectively. There was no unrecognized compensation expense related to stock options as of September 30, 2013. A total of 89,500 options were granted and vested during the nine months ended September 30, 2013. Compensation expense for stock options is the estimated fair value of options granted using the Black-Scholes Model amortized on a straight-line basis over the vesting period of the award. The fair value of options granted under the former 2003 Incentive Stock Option Plan and the former 2008 Non-Employee Directors Stock Option Plan during the nine months ended September 30, 2013 was $1.08, respectively. The variables used in these calculations include the historical dividend yield of 3.6%, expected life of the options of five years, expected stock price volatility of 33.8%, and a risk-free interest rate of 0.86%, which is assumed to be the rate on 5-year U.S. Treasury bonds.
	Stock option plan activity for the nine months ended September 30, 2013 (unaudited) is summarized below:
			Shares			Weighted Average		Average		Aggregate
						Exercise		Remaining		Intrinsic
						Price		Contractual		Value (1)
								Life (in years)
	Options outstanding, January 1			120,617		$	9.51		5.4
	Granted			89,500			5.25
	Forfeited			(8,972	)		9
	Exercised			—			—
	Expired			(7,596	)		13.8
	Options outstanding, September 30			193,549			7.39		7	$	13,229
	Options exercisable, September 30			193,549			7.39		7	$	13,229
	-1	The aggregate intrinsic value of a stock option in the table above represents the total pre-tax intrinsic value (the amount by which the current market value of the underlying stock exceeds the exercise price of the option) that would have been received by the option holders had all option holders exercised their options on September 30, 2013. This amount changes based on changes in the market value of the Company’s common stock.
	As of February 21, 2013, a total of 7,000 shares of the Company’s common stock was awarded to the Chief Executive Officer, the Executive Vice President and the Chief Financial Officer. These shares vested immediately and $36,750 in compensation expense was recognized on that date.

Employee_Benefit_Plans

Employee Benefit Plans	9 Months Ended
	Sep. 30, 2013
Compensation And Retirement Disclosure [Abstract]	'
Employee Benefit Plans	'
	Note 9:	Employee Benefit Plans
	The Company has a non-contributory, defined benefit pension plan for full-time employees over 21 years of age. Under this cash balance plan, until December 31, 2012, the account balance for each participant would grow each year with annual pay credits based on age and years of service and monthly interest credits based on an amount established each year by the Company’s Board of Directors. Effective December 31, 2012, this plan was frozen to new participants. Annual pay credits have been discontinued, but each participant’s account balance will continue to grow based on monthly interest credits. The Company funds pension costs in accordance with the funding provisions of the Employee Retirement Income Security Act.
	The Company sponsors a postretirement benefit plan covering current and future retirees who acquire age 55 and 10 years of service or age 65 and 5 years of service. The post-retirement benefit plan provides coverage toward a retiree’s eligible medical and life insurance benefits expenses. The plan is unfunded and funded as benefits are due.
	Components of Net Periodic Benefit Cost
	(Unaudited)
			Pension Benefits						Post Retirement Benefits
	Nine months ended September 30,		2013			2012			2013		2012
	Service cost		$	—		$	190,714		$	17,213	$	19,501
	Interest cost			107,444			133,724			22,430		22,468
	Expected return on plan assets			(160,996	)		(241,398	)		—		—
	Amortization of unrecognized prior service cost			—			(40,472	)		—		—
	Amortization of unrecognized net loss			67,309			53,580			3,372		2,206
	Remaining amortization of unrecognized net loss due to settlements			62,280			168,580			—		—
	Net gain due to curtailment			—			(291,413	)		—		—
	Amortization of transition obligation			—			—			2,185		2,185
	Net periodic benefit cost		$	76,037		$	(26,685	)	$	45,200	$	46,360
	The Company expects to make no contribution to its pension plan and $23,945 to its post-retirement benefit plan in 2013. The Company has contributed $3,992 toward the post-retirement plan during the first nine months of 2013.

Long_Term_Debt

Long Term Debt	9 Months Ended
	Sep. 30, 2013
Debt Disclosure [Abstract]	'
Long Term Debt	'
	Note 10:	Long Term Debt
	On September 30, 2013, the Bank had FHLB debt consisting of two advances (see table below). The $10 million advance was restructured during the second quarter of 2013 to extend the maturity and reduce the interest rate from 4.23% to a three month LIBOR-based floating rate advance.
	Advances on the FHLB lines are secured by a blanket lien on qualified 1 to 4 family residential real estate loans with a lendable collateral value of $56.0 million. Immediate available credit, as of September 30, 2013, was $40.0 million. With additional collateral, the total line of credit is worth $66.8 million, with $50.8 million available.
	The two advances are shown in the following table.
	Description		Balance		Originated		Current			Maturity
							Interest Rate			Date
	Adjustable Rate Hybrid		$	10,000,000		4/12/13		2.38	%		4/13/20
	Fixed Rate Hybrid			5,000,000		5/20/11		2.69	%		5/20/14
			$	15,000,000

Fair_Value_Measurements

Fair Value Measurements	9 Months Ended
	Sep. 30, 2013
Fair Value Disclosures [Abstract]	'
Fair Value Measurements	'
	Note 11:	Fair Value Measurements
	The Company uses fair value to record certain assets and liabilities and to determine fair value disclosures. Authoritative accounting guidance clarifies that fair value of certain assets and liabilities is an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants.
	Authoritative accounting guidance specifies a hierarchy of valuation techniques based on whether the inputs to those valuation techniques are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company’s market assumptions. The three levels of the fair value hierarchy based on these two types of inputs are as follows:
	Level 1 –		Valuation is based on quoted prices in active markets for identical assets and liabilities.
	Level 2 –		Valuation is based on observable inputs including quoted prices in active markets for similar assets and liabilities, quoted prices for identical or similar assets and liabilities in less active markets, and model-based valuation techniques for which significant assumptions can be derived primarily from or corroborated by observable data in the market.
	Level 3 –		Valuation is based on model-based techniques that use one or more significant inputs or assumptions that are unobservable in the market.
	The following describes the valuation techniques used by the Company to measure certain financial assets and liabilities recorded at fair value on a recurring basis in the financial statements:
	Securities available for sale: Securities available for sale are recorded at fair value on a recurring basis. Fair value measurement is based upon quoted market prices, when available (Level 1). If quoted market prices are not available, fair values are measured utilizing independent valuation techniques of identical or similar securities for which significant assumptions are derived primarily from or corroborated by observable market data. Third party vendors compile prices from various sources and may determine the fair value of identical or similar securities by using pricing models that consider observable market data (Level 2). In certain cases where there is limited activity or less transparency around inputs to the valuation, securities are classified within Level 3 of the valuation hierarchy.
	Defined benefit plan assets: Defined benefit plan assets are recorded at fair value on an annual basis at year end.
	The following table presents the balances of financial assets and liabilities measured at fair value on a recurring basis as of September 30, 2013 and December 31, 2012:
						Fair Value Measurements at September 30, 2013 Using
	Description		Balance			Level 1			Level 2			Level 3
			(unaudited)
	Securities available for sale:
	U. S. Government agencies		$	9,477,022		$	—		$	9,477,022		$	—
	State and municipal obligations			27,449,003			—			27,449,003			—
	Certificates of deposit			1,996,765			—			1,996,765			—
	Auction rate securities			1,032,000			—			—			1,032,000
	Total securities available for sale:		$	39,954,790		$	—		$	38,922,790		$	1,032,000
						Fair Value Measurements at December 31, 2012 Using
	Description		Balance			Level 1			Level 2			Level 3
	Securities available for sale:
	U. S. Government agencies		$	9,463,815		$	—		$	9,463,815		$	—
	State and municipal obligations			23,849,528			—			23,849,528			—
	Certificates of deposit			1,987,177			—			1,987,177			—
	Auction rate security			1,400,000			—			—			1,400,000
	Total securities available for sale		$	36,700,520		$	—		$	35,300,520		$	1,400,000
	Defined benefit plan assets:
	Cash and cash equivalents			(5,539	)		(5,539	)		—			—
	Mutual funds - fixed income			1,091,176			1,091,176			—			—
	Mutual funds - equity			1,759,171			1,759,171			—			—
	Total defined benefit plan assets		$	2,844,808		$	2,844,808		$	—		$	—
	Certain assets are measured at fair value on a nonrecurring basis in accordance with GAAP. Adjustments to the fair value of these assets usually result from the application of lower-of-cost-or-market accounting or write-downs of individual assets.
	The following describes the valuation techniques used by the Company to measure certain assets recorded at fair value on a nonrecurring basis in the financial statements:
	Impaired Loans: Loans are designated as impaired when, in the judgment of management based on current information and events, it is probable that all amounts due according to the contractual terms of the loan agreement will not be collected. The measurement of loss associated with impaired loans can be based on either the observable market price of the loan or the fair value of the collateral. Collateral may be in the form of real estate or business assets including equipment, inventory, and accounts receivable. The vast majority of the collateral is real estate. The value of real estate collateral is determined utilizing a market valuation approach based on an appraisal conducted by an independent, licensed appraiser outside of the Company using observable market data (Level 2). However, if the collateral value is significantly adjusted due to differences in the comparable properties, or is discounted by the Company because of marketability, then the fair value is considered Level 3. The value of business equipment is based upon an outside appraisal if deemed significant, or the net book value on the applicable business’ financial statements if not considered significant. Likewise, values for inventory and accounts receivables collateral are based on financial statement balances or aging reports (Level 3). Impaired loans allocated to the Allowance for Loan Losses are measured at fair value on a nonrecurring basis. Any fair value adjustments are recorded in the period incurred as provision for loan losses on the Consolidated Statements of Income.
	Other Real Estate Owned: Other real estate owned (“OREO”) is measured at fair value less cost to sell, based on an appraisal conducted by an independent, licensed appraiser outside of the Company. If the collateral value is significantly adjusted due to differences in the comparable properties, or is discounted by the Company because of marketability, then the fair value is considered Level 3. OREO is measured at fair value on a nonrecurring basis. The initial fair value of OREO is based on an appraisal done at the time of foreclosure. Subsequent fair value adjustments are recorded in the period incurred and included in other noninterest expense on the Consolidated Statements of Income.
	The following table summarizes the Company’s assets that were measured at fair value on a nonrecurring basis during the period.
						Fair Value Measurements at September 30, 2013 Using
	Description		Balance			Level 1			Level 2			Level 3
			(unaudited)
	Impaired Loans, net		$	1,959,027		$	—		$	—		$	1,959,027
	Other real estate owned, net			3,910,728			—			—			3,910,728
						Fair Value Measurements at December 31, 2012 Using
	Description		Balance			Level 1			Level 2			Level 3
	Impaired Loans, net		$	3,308,074		$	—		$	—		$	3,308,074
	Other real estate owned, net			3,151,346			—			—			3,151,346
	The following table displays quantitative information about Level 3 Fair Value Measurements as of September 30, 2013:
	Description		Balance			Valuation Technique		Unobservable Input	Range
									(Weighted Average)
			(unaudited)
	Impaired Loans, net		$	1,959,027		Discounted appraised value		Selling Cost		10% - 20% (10	%)
								Lack of Marketability		0% - 100% (35	%)
	Other real estate owned, net			3,910,728		Discounted appraised value		Selling Cost		3% - 13% (6	%)
								Lack of Marketability		7% - 30% (15	%)
	The following table displays quantitative information about Level 3 Fair Value Measurements as of December 31, 2012:
	Description		Balance			Valuation Technique		Unobservable Input	Range
									(Weighted Average)
			(unaudited)
	Impaired Loans, net		$	3,308,074		Discounted appraised value		Selling Cost		0% - 20% (11	%)
								Lack of Marketability		10% - 100% (27	%)
	Other real estate owned, net			3,151,346		Discounted appraised value		Selling Cost		6% - 13% (6	%)
								Lack of Marketability		10% - 20% (16	%)
	The estimated fair values of financial instruments are shown in the following table. The carrying amounts in the table are included in the balance sheet under the applicable captions.
					Fair Value Measurements at September 30, 2013 Using
Description		Balance as of			Level 1			Level 2			Level 3
		September 30, 2013
		(unaudited)
Financial Assets:
Cash and due from banks		$	7,537,010		$	7,537,010		$	—		$	—
Interest-bearing deposits			13,026,634			13,026,634			—			—
Federal funds sold			497,188			497,188			—			—
Securities available-for-sale			39,954,790			—			38,922,790			1,032,000
Restricted securities			1,623,350			—			—			1,623,350
Loans, net			245,885,715			—			—			251,573,000
Accrued interest receivable			1,068,966			—			1,068,966			—
Financial Liabilities:
Non-interest-bearing deposits		$	57,094,032		$	57,094,032		$	—		$	—
Savings and other interest-bearing deposits			115,334,496			—			115,334,496			—
Time deposits			99,535,358			—			—			101,560,000
Securities sold under repurchase agreements			9,430,510			—			9,430,510			—
FHLB advances			15,000,000			—			16,074,695			—
Accrued interest payable			172,361			—			172,361			—
					Fair Value Measurements at December 31, 2012 Using
Description		Balance as of			Level 1			Level 2			Level 3
		December 31,2012
Financial Assets:
Cash and due from banks		$	4,757,889		$	4,757,889		$	—		$	—
Interest-bearing deposits			35,166,448			35,166,448			—			—
Federal funds sold			48,009			48,009			—			—
Securities available-for-sale			36,700,520			—			35,300,520			1,400,000
Restricted securities			1,584,700			—			—			1,584,700
Loans, net			235,474,626			—			—			244,038,921
Accrued interest receivable			1,070,763			—			1,070,763			—
Financial Liabilities:
Non-interest-bearing deposits		$	50,467,907		$	50,467,907		$	—		$	—
Savings and other interest-bearing deposits			117,954,879			—			117,954,879			—
Time deposits			106,751,785			—			—			109,449,974
Securities sold under repurchase agreements			6,459,839			—			6,459,839			—
FHLB advances			15,000,000			—			16,483,342			—
Accrued interest payable			156,812			—			156,812			—
The carrying amounts of cash and due from banks, interest-bearing deposits, federal funds sold or purchased, accrued interest and non-interest-bearing deposits, are payable on demand, or are of such short duration that carrying value approximates market value.
Securities available for sale are carried at the fair values measured utilizing independent valuation techniques of identical or similar securities for which significant assumptions are derived primarily from or corroborated by observable market data. Therefore carrying value equals market value. The carrying value of restricted securities approximates fair value based on the redemption provisions of the issuer.
The fair value of performing loans is estimated by discounting the future cash flows using the current rates at which similar loans would be made to borrowers with similar remaining maturities. This calculation ignores loan fees and certain factors affecting the interest rates charged on various loans such as the borrower’s creditworthiness and compensating balances and dissimilar types of real estate held as collateral. The fair value of impaired loans is measured as described within the Impaired Loans section of this note. The fair value of loans does not consider the lack of liquidity and uncertainty in the market that would affect the valuation.
Time deposits are presented at estimated fair value using interest rates offered for deposits of similar remaining maturities.
The fair value of the FHLB advances is estimated by discounting the future cash flows using the current interest rate offered for similar advances.
The fair value of commitments to extend credit is estimated using the fees currently charged to enter similar agreements, taking into account the remaining terms of the agreements and the present credit worthiness of the counter parties. For fixed-rate loan commitments, fair value also considers the difference between current levels of interest rates and the committed rates. The fair value of standby letters of credit is based on fees currently charged for similar agreements or on the estimated cost to terminate them or otherwise settle the obligations with the counter parties at the reporting date. At September 30, 2013 and December 31, 2012, the fair value of loan commitments and standby letters of credit was immaterial and therefore, they are not included in the table above.
The Company assumes interest rate risk (the risk that general interest rate levels will change) as a result of its normal operations. As a result, the fair value of the Company’s financial instruments will change when interest rate levels change and that change may be either favorable or unfavorable to the Company. Management attempts to match maturities of assets and liabilities to the extent believed necessary to minimize interest rate risk. However, borrowers with fixed rate obligations are less likely to prepay in a rising rate environment. Conversely, depositors who are receiving fixed rates are more likely to withdraw funds before maturity in a rising rate environment and less likely to do so in a falling rate environment. Management monitors rates and maturities of assets and liabilities and attempts to minimize interest rate risk by adjusting terms of new loans and deposits and by investing in securities with terms that mitigate the Company’s overall interest rate risk.

Changes_in_Accumulated_Other_C

Changes in Accumulated Other Comprehensive Income (Loss)	9 Months Ended
	Sep. 30, 2013
Equity [Abstract]	'
Changes in Accumulated Other Comprehensive Income (Loss)	'
	Note 12:	Changes in Accumulated Other Comprehensive Income (Loss)
	Changes in accumulated other comprehensive income (loss) (“AOCI”) balances, including amounts reclassified out of AOCI, are shown in the following table.
			Net Unrealized			Pension and			Accumulated Other
			Gains (Losses)			Post-retirement			Comprehensive
			on Securities			Benefit Plans			Income (Loss)
	Three months ended September 30, 2013 (unaudited)
	Beginning balance		$	(689,229	)	$	(659,921	)	$	(1,349,150	)
	Change in net unrealized holding gains on securities, before reclassifications, net of tax benefit of $42,615			(82,723	)		—			(82,723	)
	Reclassification for previously unrealized net (gains) and impairments on securities recognized in net income, net of tax of $4,417			(8,575	)		—			(8,575	)
	Balance at September 30, 2013		$	(780,527	)	$	(659,921	)	$	(1,440,448	)
	Three months ended September 30, 2012 (unaudited)
	Beginning balance		$	571,376		$	(315,391	)	$	255,985
	Change in net unrealized holding gains on securities, before reclassifications, net of tax of $31,643			61,425			—			61,425
	Reclassification for previously unrealized net (gains) on securities recognized in net income, net of tax of $154,681			(300,263	)		—			(300,263	)
	Balance at September 30, 2012		$	332,538		$	(315,391	)	$	17,147
			Net Unrealized			Pension and			Accumulated Other
			Gains (Losses)			Post-retirement			Comprehensive
			on Securities			Benefit Plans			Income (Loss)
	Nine months ended September 30, 2013 (unaudited)
	Beginning balance		$	279,195		$	(659,921	)	$	(380,726	)
	Change in net unrealized holding gains on securities, before reclassifications, net of tax benefit of $490,257			(951,676	)		—			(951,676	)
	Reclassification for previously unrealized net (gains) and impairments on securities recognized in net income, net of tax of $55,660			(108,046	)		—			(108,046	)
	Balance at September 30, 2013		$	(780,527	)	$	(659,921	)	$	(1,440,448	)
	Nine months ended September 30, 2012 (unaudited)
	Beginning balance		$	760,730		$	(315,391	)	$	445,339
	Change in net unrealized holding gains on securities, before reclassifications, net of tax of $105,055			203,930			—			203,930
	Reclassification for previously unrealized net (gains) on securities recognized in net income, net of tax of $325,638			(632,122	)		—			(632,122	)
	Balance at September 30, 2012		$	332,538		$	(315,391	)	$	17,147
	Reclassification for previously unrealized gains and impairments on securities are reported in the consolidated statements of income as “Gains on sale of securities available for sale” and “net impairment recognized in income” with the corresponding income tax effect being reflected as a component of income tax expense. During the nine months ended September 30, 2013 and 2012, the Company reported net gains on sales of securities of $283,706 and $957,760, respectively; the tax effect of these transactions was $55,660 and $325,658, respectively, which was included as a component of income tax expense. Similarly, for the nine month period ended September 30, 2013, the Company recorded a net impairment loss on an other-than-temporarily-impaired security of $120,000, with a corresponding tax effect of $40,800 included as a component of income tax expense (refer to Note 4).

Significant_Accounting_Policie1

Significant Accounting Policies (Policies)	9 Months Ended
	Sep. 30, 2013
Accounting Policies [Abstract]	'
Loans	'
	Loans
	The Company grants mortgage, commercial and consumer loans to customers. A substantial portion of the loan portfolio is represented by mortgage loans. The ability of the Company’s debtors to honor their contracts is dependent upon the real estate and general economic conditions in the Company’s market area.
	Loans are reported at their recorded investment, which is the outstanding principal balance net of any unearned income, such as deferred fees and costs, and charge-offs. Interest on loans is recognized over the term of the loan and is calculated using the interest method on principal amounts outstanding. Loan origination fees and certain direct origination costs, are deferred and recognized as an adjustment of the related loan yield via straight line amortization over the contractual term of the loan, adjusted for early pay-offs.
	The accrual of interest is generally discontinued at the time a loan is 90 days or more past due, or earlier, if collection is uncertain based on an evaluation of the net realizable value of the collateral and the financial strength of the borrower. Payments received for loans no longer accruing interest are applied to the unpaid principal balance. Loans greater than 90 days past due may remain on accrual status if the credit is well secured and in process of collection. Credit card loans and other personal loans are typically charged off no later than 180 days past due. Past due status is based on the contractual terms of the loan. In all cases, loans are charged off at an earlier date if collection of principal or interest is considered doubtful. Nonaccrual and past due policies are materially the same for all types of loans.
	All interest accrued but not collected for loans that are placed on non-accrual or charged off is reversed against interest income. Any interest received on these loans is accounted for on the cash basis or cost recovery method until qualifying for return to accrual. Generally, a loan is returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured, or it becomes well secured and in the process of collection.
Allowance For Loan Losses	'
	Allowance for loan losses
	The allowance for loan losses (“ALL”) reflects management’s judgment of probable loan losses inherent in the portfolio at the balance sheet date. Management uses a disciplined process and methodology to establish the allowance for losses each quarter. To determine the total allowance for loan losses, the Company estimates the reserves needed for each segment of the portfolio, including loans analyzed individually and pools of loans analyzed on a segmented basis. Considerations include historical experience, the nature and volume of the loan portfolio, adverse situations that may affect a borrower’s ability to repay, estimated value of any underlying collateral and prevailing economic conditions. This evaluation is inherently subjective, as it requires estimates that are susceptible to significant revision as additional information becomes available.
	During the third quarter of 2012, management enhanced the ALL calculation methodology by changing the historical loss factor period from six quarters to the length of a business cycle. This increased the historical loss period to 16 quarters, since the then current business cycle was assumed to have begun in the fourth quarter of 2008. As the length of that business cycle extended, so did the length of the historical loss factor period. During the third quarter of 2013, management ceased this approach and determined that 19 quarters of historical losses will be used henceforth. This change in methodology produced an immaterial change in the ALL calculation.
	The allowance consists of specific, general, and unallocated components. Generally, large adversely risk rated loans, loans in bankruptcy, non-accruing loans, or loans more than 30 days past due, are evaluated to determine which are impaired for purposes of establishing the specific component. For those loans determined to be impaired, a specific allowance is established when the discounted cash flows (or collateral value or observable market price) of the impaired loan is lower than the carrying value of that loan. The general component collectively evaluates smaller commercial loans, residential mortgages and consumer loans, grouped into segments. Historical loss experience is calculated and applied to each segment, then adjusted for qualitative factors. Qualitative factors include changes in the local economic outlook, including unemployment, interest rates, inflation rates and real estate trends; the level and trend of past due and nonaccrual loans; strength of policies and procedures; and oversight of credit risk and quality of underwriting. These qualitative adjustments reflect management’s judgment of risks inherent in the segments. An unallocated component is maintained if needed to cover uncertainties that could affect management’s estimate of probable losses. The unallocated component of the allowance reflects the margin of imprecision inherent in the underlying assumptions used in the methodologies for estimating specific and general losses in the portfolio. Changes in the allowance for loan losses and the related provision expense can materially affect net income.
	Management employs a risk rating system to evaluate and consistently categorize loan portfolio credit risk. Loans assigned risk rating grades include all commercial loans, commercial loans secured by real estate (commercial mortgages), large residential loans secured by real estate (residential mortgages), loans to real estate developers and contractors, large consumer loans with chronic delinquency, and troubled debt restructures. All other loans not specifically assigned a risk rating are monitored as a discreet pool of loans generally based on delinquency status. Risk rating categories are as follows:
	Pass – Borrower is strong or sound and collateral securing the loan, if any, is adequate.
	Watch – Borrower exhibits some signs of financial stress but is generally believed to be a satisfactory customer and collateral, if any, may be in excess of 90% of the loan balance.
	Special Mention – Adverse trends in the borrower’s financial position are evident and warrant management’s close attention and any collateral may not be fully adequate to secure loan balance.
	Substandard – A loan in this category has a well-defined weakness in the primary repayment source that jeopardizes the timely collection of the debt. There is a distinct possibility that a loss may result if the weakness is not corrected.
	Doubtful – Default has already occurred and it is likely that foreclosure or repossession procedures have begun or will begin in the near future. Weaknesses make collection or liquidation in full, based on currently existing information, highly questionable and improbable.
	Loss – Uncollectible and of such little value that continuance as a bankable asset is not warranted.
	The specific component of the ALL calculation evaluates large adversely classified loans for impairment, as noted above. Adversely classified loans are considered to be those loans risk rated as substandard, doubtful or loss. A loan is considered impaired when, based on current information and events, it is probable that the Company will be unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the loan agreement. Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not considered impaired. Management determines the significance of payment delays and payment shortfalls on a case-by-case basis, taking into consideration all of the circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the borrower’s prior payment record, and the amount of the shortfall in relation to the principal and interest owed. Accrual of interest may or may not be discontinued for any given impaired loan. Impairment is measured by either the present value of expected future cash flows discounted at the loan’s effective interest rate, the loan’s obtainable market price, or the fair value of the collateral if the loan is collateral dependent. Because large groups of smaller balance homogeneous loans are collectively evaluated for impairment, the Company does not generally separately identify smaller balance individual consumer and residential loans for impairment disclosures, unless such loans are the subject of a restructuring agreement.
	The general component of the ALL calculation collectively evaluates groups of loans in segments, as noted above. Segments are not disaggregated into classes. These segments are 1) Construction, land and land development; 2) Farmland; 3) Residential first mortgages; 4) Residential revolving and junior mortgages; 5) Commercial mortgages (non-owner-occupied); 6) Commercial mortgages (owner-occupied); 7) Commercial and industrial; and 8) Consumer. Every loan is assigned to a segment. Segments 1 through 6 are secured by real estate. Segments 7 and 8 are secured by other types of collateral or are unsecured. A given segment may not reflect the purpose of a loan. For example, a business owner may provide his residence as collateral for a loan to his company, in which case the loan would be grouped in a residential mortgage segment.
	Construction and development loans carry risks that the project will not be finished according to schedule or according to budget and the value of the collateral, at any point in time, may be less than the principal amount of the loan. These loans also bear the risk that the general contractor may face financial pressure unrelated to the project. Loans secured by land, farmland and residential mortgages carry the risk of continued credit-worthiness of the borrower and changes in value of the underlying real estate collateral. Commercial mortgages and commercial and industrial loans carry risks associated with the profitable operation of a business and its related cash flows. Additionally, commercial and industrial loans carry risks associated with the value of collateral other than real estate which may depreciate over time. Consumer loans carry risks associated with the continuing credit-worthiness of the borrower and are more likely than real estate loans to be adversely affected by divorce, unemployment, personal illness or bankruptcy of an individual. Consumer loans secured by automobiles carry risks associated with rapidly depreciating collateral. Consumer loans include credit cards.
	Additions to the allowance for loan losses are made by charges to earnings through the provision for loan losses. Charge-offs are credit exposures deemed to be uncollectible and the allowance for loan losses is reduced by these. Recoveries of previously charged off amounts are credited back to the allowance for loan losses. Charge-off policies are materially the same for all types of loans.
	In situations where, for economic or legal reasons related to a borrower’s financial condition, management grants a concession to a borrower that it would not otherwise consider, the related loan is deemed to be a troubled debt restructuring (“TDR”). Management strives to identify borrowers in financial difficulty early and work with them to modify their loan to more affordable terms before their loan reaches nonaccrual status. These modified terms may include rate reductions, principal forgiveness, payment forbearance and other actions intended to minimize the economic loss and to avoid foreclosure or repossession of the collateral. All TDRs are considered impaired and are measured for impairment as noted above.
Mortgage Servicing Rights ("MSRs")	'
	Mortgage Servicing Rights (“MSRs”)
	The Company has sold mortgages that it has originated to a third party for a number of years. Due to the low volume of sales prior to 2013 and the immateriality of the asset associated with the mortgage servicing rights to the balance sheet, the Company had not recorded the mortgage servicing rights asset at the time of the sale of the mortgage to the third party prior to 2013. The overstatement of income in 2013 of approximately $215,000 after tax ($325,000 pre-tax adjusted for a 34% tax rate) is the culmination of individual immaterial annual amounts prior to 2013. The Company will be accounting for the mortgage servicing rights under the fair value method going forward.
	The Company has evaluated this uncorrected misstatement in consideration and accordance with the guidance from Staff Accounting Bulletin (“SAB”) 99, in order to determine whether it is material to the financial statements taken as a whole. The Company’s evaluation process included consideration of the nature, cause, amount and effect of the misstatement from both a quantitative and qualitative perspective.
	It is management’s judgment that the adjustment to the 2013 financial statements for mortgage servicing rights, related to 2012 and prior, is not material to the 2013 balance sheet, results of operations and cash flows taken as a whole. Management believes that users of the Company’s financial statements and other financial information will not consider the adjustment material to their decision process.

Securities_Tables

Securities (Tables)	9 Months Ended
	Sep. 30, 2013
Investments Debt And Equity Securities [Abstract]	'
Aggregate Amortized Costs and Fair Values of Available-for-Sale Securities Portfolio	'
	The aggregate amortized costs and fair values of the available-for-sale securities portfolio are as follows:
	Available-for-sale securities	Amortized		Gross		Gross			Fair
	September 30, 2013 (unaudited)	Cost		Unrealized		Unrealized			Value
				Gains		(Losses)
	U.S. Government agencies	$	9,537,023	$	11,603	$	(71,604	)	$	9,477,022
	State and municipal obligations		28,535,384		102,745		(1,189,126	)		27,449,003
	Certificates of deposits		1,985,000		11,765		—			1,996,765
	Auction rate securities		1,080,000		—		(48,000	)		1,032,000
		$	41,137,407	$	126,113	$	(1,308,730	)	$	39,954,790
	Available-for-sale securities	Amortized		Gross		Gross			Fair
	December 31, 2012	Cost		Unrealized		Unrealized			Value
				Gains		(Losses)
	U.S. Government agencies	$	9,411,627	$	78,178	$	(25,990	)	$	9,463,815
	State and municipal obligations		23,480,871		412,759		(44,102	)		23,849,528
	Certificates of deposits		1,985,000		3,271		(1,094	)		1,987,177
	Auction rate securities		1,400,000		—		—			1,400,000
		$	36,277,498	$	494,208	$	(71,186	)	$	36,700,520
Gross Realized Gains and Gross Realized Losses on Sales of Securities	'
	Gross realized gains and gross realized losses on sales an calls of securities were as follows:
		For the three months ended				For the nine months ended
		September 30,				September 30,
		2013		2012		2013			2012
	Gross realized gains	$	12,992	$	454,944	$	285,286		$	959,588
	Gross realized losses		—		—		(1,580	)		(1,828	)
	Net realized gains	$	12,992	$	454,944	$	283,706		$	957,760
Aggregate Amortized Cost and Market Values of the Investment Securities Portfolio by Contractual Maturity	'
	The aggregate amortized cost and market values of the investment securities portfolio by contractual maturity at September 30, 2013 are as follows:
		Amortized		Fair
		Cost		Value
	Due one year or less	$	5,805,769	$	5,808,257
	Due after one year through five years		14,945,406		14,889,307
	Due after five years through ten years		16,772,341		15,963,447
	Due after ten years		3,613,891		3,293,779
		$	41,137,407	$	39,954,790
Unrealized Loss Positions	'
	Bonds with unrealized loss positions at December 31, 2012 included three certificates of deposit, 10 municipals and two federal agencies. The tables are shown below.
		Less than 12 months				12 months or more						Total
	September 30, 2013 (unaudited)	Fair		Unrealized		Fair			Unrealized			Fair		Unrealized
		Value		Loss		Value			Loss			Value		Loss
	U.S. Government agencies	$	6,915,018	$	71,604	$	—		$	—		$	6,915,018	$	71,604
	States and municipal obligations		15,959,238		1,152,849		1,699,461			36,277			17,658,699		1,189,126
	Certificates of deposits		—		—		—			—			—		—
	Auction rate securities		1,032,000		48,000		—			—			1,032,000		48,000
	Total temporarily impaired securities	$	23,906,256	$	1,272,453	$	1,699,461		$	36,277		$	25,605,717	$	1,308,730
		Less than 12 months				12 months or more						Total
	December 31, 2012	Fair		Unrealized		Fair			Unrealized			Fair		Unrealized
		Value		Loss		Value			Loss			Value		Loss
	U.S. Government agencies	$	1,080,438	$	25,990	$	—		$	—		$	1,080,438	$	25,990
	States and municipal obligations		2,863,106		37,731		1,037,825			6,371			3,900,931		44,102
	Certificates of deposits		742,906		1,094		—			—			742,906		1,094
	Auction rate securities		—		—		—			—			—		—
	Total temporarily impaired securities	$	4,686,450	$	64,815	$	1,037,825		$	6,371		$	5,724,275	$	71,186
Cumulative Credit Related Other-Than Temporary Impairment Losses Recognized on One Debt Security	'
	The following table summarized cumulative credit related other-than temporary impairment losses recognized on the one auction rate security held by the Company (no other-than-temporary-impairment was recognized in the other income statement period presented):
		For the nine
		months ended
		September 30, 2013
	Balance, beginning of the period	$	—
	Impairment losses recognized during the period		120,000
	Realized losses from sales		—
	Balance, end of period	$	120,000

Loans_Tables

Loans (Tables)	9 Months Ended
	Sep. 30, 2013
Receivables [Abstract]	'
Summary of Balances of Loans	'
	The following is a summary of the balances of loans:
		September 30,			December 31,
		2013			2012
		(unaudited)
	Loans secured by real estate:
	Construction, Land and Land Development	$	28,837,320		$	29,024,294
	Farmland		1,283,588			1,442,757
	Commercial Mortgages (Non-Owner Occupied)		15,022,880			13,420,551
	Commercial Mortgages (Owner Occupied)		33,659,674			33,634,384
	Residential First Mortgages		113,917,591			106,885,794
	Residential Revolving and Junior Mortgages		24,083,948			26,982,512
	Commercial and Industrial loans		25,961,533			20,524,547
	Consumer Loans		6,098,525			6,653,410
	Total loans	$	248,865,059		$	238,568,249
	Allowance for loan losses		(2,979,344	)		(3,093,623	)
	Loans, net	$	245,885,715		$	235,474,626
Recorded Investment in Past Due and Non-accruing Loans	'
	The recorded investment in past due and non-accruing loans is shown in the following table. A loan past due by more than 90 days is generally placed on nonaccrual unless it is both well secured and in the process of collection.
	Loans Past Due and Non-accruing September 30, 2013	30-89			90 Days or			Nonaccruals		Total Past		Current		Total
	(unaudited)	Days			More Past					Due and				Loans
		Past Due			Due and					Nonaccruals
					Still Accruing
	Construction, Land and Land Development	$	65,217		$	—		$	596,202	$	661,419	$	28,175,901	$	28,837,320
	Farmland		—			—			—		—		1,283,588		1,283,588
	Commercial Mortgages (Non-Owner Occupied)		—			—			—		—		15,022,880		15,022,880
	Commercial Mortgages (Owner Occupied)		—			—			274,322		274,322		33,385,352		33,659,674
	Residential First Mortgages		428,194			—			1,483,554		1,911,748		112,005,843		113,917,591
	Residential Revolving and Junior Mortgages		7,544			—			91,860		99,404		23,984,544		24,083,948
	Commercial and Industrial		347,777			—			—		347,777		25,613,756		25,961,533
	Consumer Loans		117,756			31,336			3,513		152,605		5,945,920		6,098,525
	Total	$	966,488		$	31,336		$	2,449,451	$	3,447,275	$	245,417,784	$	248,865,059
	Loans Past Due and Non-accruing December 31, 2012	30-89			90 Days or			Nonaccruals		Total Past		Current		Total
		Days			More Past					Due and				Loans
		Past Due			Due and					Nonaccruals
					Still Accruing
	Construction, Land and Land Development	$	230,866		$	—		$	655,397	$	886,263	$	28,138,031	$	29,024,294
	Farmland		—			—			—		—		1,442,757		1,442,757
	Commercial Mortgages (Non-Owner Occupied)		—			—			318,418		318,418		13,102,133		13,420,551
	Commercial Mortgages (Owner Occupied)		—			71,254			819,467		890,721		32,743,663		33,634,384
	Residential First Mortgages		761,981			502			2,677,788		3,440,271		103,445,523		106,885,794
	Residential Revolving and Junior Mortgages		18,081			—			1,257,915		1,275,996		25,706,516		26,982,512
	Commercial and Industrial		100,886			50,075			—		150,961		20,373,586		20,524,547
	Consumer Loans		12,193			3,688			1,479		17,360		6,636,050		6,653,410
	Total	$	1,124,007		$	125,519		$	5,730,464	$	6,979,990	$	231,588,259	$	238,568,249

Allowance_for_Loan_Losses_Tabl

Allowance for Loan Losses (Tables)	9 Months Ended
	Sep. 30, 2013
Receivables [Abstract]	'
Allowance for Loan Losses by Portfolio Segment	'
			Construction,			Farmland			Commercial			Commercial			Residential			Residential			Commercial			Consumer			Unallocated			Total
			Land and						Mortgages			Mortgages			First			Revolving			and			Loans
			Land						(Non			(Owner			Mortgages			and Junior			Industrial
			Development						Owner			Occupied)						Mortgages
									Occupied)
	For the Three Months Ended
	September 30, 2013
	(unaudited)
	ALLOWANCE FOR LOAN LOSSES:
	Beginning Balance		$	227,749		$	2,000		$	84,000		$	428,808		$	1,049,489		$	669,423		$	250,000		$	266,210		$	5,468		$	2,983,147
	(Charge-offs)			(2,195	)		—			—			—			(8,694	)		(252,744	)		—			(50,392	)		—			(314,025	)
	Recoveries			3,099			—			—			—			—			471			1,500			1,153			—			6,223
	Provision			(51,653	)		(2,000	)		(11,000	)		(61,808	)		184,959			166,056			61,500			23,413			(5,468	)		303,999
	Ending Balance		$	177,000		$	—		$	73,000		$	367,000		$	1,225,754		$	583,206		$	313,000		$	240,384		$	—		$	2,979,344
	Individually evaluated for impairment		$	—		$	—		$	—		$	—		$	385,417		$	188,206		$	—		$	33,384		$	—		$	607,007
	Collectively evaluated for impairment		$	177,000		$	—		$	73,000		$	367,000		$	840,337		$	395,000		$	313,000		$	207,000		$	—		$	2,372,337
			Construction,			Farmland			Commercial			Commercial			Residential			Residential			Commercial			Consumer			Unallocated			Total
			Land and						Mortgages			Mortgages			First			Revolving			and			Loans
			Land						(Non			(Owner			Mortgages			and Junior			Industrial
			Development						Owner			Occupied)						Mortgages
									Occupied)
	For the Three Months Ended
	September 30, 2012
	(unaudited)
	ALLOWANCE FOR LOAN LOSSES:
	Beginning Balance		$	173,871		$	1,000		$	89,000		$	374,796		$	1,235,341		$	610,440		$	287,832		$	261,210		$	307,468		$	3,340,958
	(Charge-offs)			(142,618	)		—			—			—			(451,078	)		(6,714	)		(65,000	)		(39,590	)		—			(705,000	)
	Recoveries			—			—			242			—			1,934			—			—			19,530			—			21,706
	Provision			130,888			—			(242	)		165,794			384,161			59,156			222,866			24,060			(306,683	)		680,000
	Ending Balance		$	162,141		$	1,000		$	89,000		$	540,590		$	1,170,358		$	662,882		$	445,698		$	265,210		$	785		$	3,337,664
	Individually evaluated for impairment		$	91,141		$	—		$	—		$	194,590		$	404,358		$	487,882		$	186,698		$	74,210		$	—		$	1,438,879
	Collectively evaluated for impairment		$	71,000		$	1,000		$	89,000		$	346,000		$	766,000		$	175,000		$	259,000		$	191,000		$	785		$	1,898,785
			Construction,			Farmland			Commercial			Commercial			Residential			Residential			Commercial			Consumer			Unallocated			Total
			Land and						Mortgages			Mortgages			First			Revolving			and			Loans
			Land						(Non Owner			(Owner			Mortgages			and Junior			Industrial
			Development						Occupied)			Occupied)						Mortgages
	For the Nine Months
	Ended September 30,
	2013 (unaudited)
	ALLOWANCE FOR LOAN LOSSES:
	Beginning Balance		$	191,882		$	2,000		$	106,000		$	545,084		$	1,209,454		$	517,253		$	262,000		$	252,210		$	7,740		$	3,093,623
	(Charge-offs)			(2,195	)		—			—			—			(373,706	)		(252,744	)		(16,897	)		(105,281	)					(750,823	)
	Recoveries			19,951			—			18,889			—			24,360			471			1,535			5,339						70,545
	Provision			(32,638	)		(2,000	)		(51,889	)		(178,084	)		365,646			318,226			66,362			88,116			(7,740	)		565,999
	Ending Balance		$	177,000		$	—		$	73,000		$	367,000		$	1,225,754		$	583,206		$	313,000		$	240,384		$	—		$	2,979,344
	Individually evaluated for impairment		$	—		$	—		$	—		$	—		$	385,417		$	188,206		$	—		$	33,384		$	—		$	607,007
	Collectively evaluated for impairment		$	177,000		$	—		$	73,000		$	367,000		$	840,337		$	395,000		$	313,000		$	207,000		$	—		$	2,372,337
	For the Nine Months		Construction,			Farmland			Commercial			Commercial			Residential			Residential			Commercial			Consumer			Unallocated			Total
	Ended September 30,		Land and						Mortgages			Mortgages			First			Revolving			and			Loans
	2012 (unaudited)		Land						(Non Owner			(Owner			Mortgages			and Junior			Industrial
			Development						Occupied)			Occupied)						Mortgages
	ALLOWANCE FOR LOAN LOSSES:
	Beginning Balance		$	190,500		$	—		$	88,000		$	554,318		$	1,161,551		$	719,121		$	281,650		$	185,000		$	8,401		$	3,188,541
	(Charge-offs)			(200,278	)		—			(283,569	)		—			(654,622	)		(39,388	)		(250,427	)		(114,971	)		—			(1,543,256	)
	Recoveries			—			—			285,326			—			1,934			—			10,869			71,564			—			369,693
	Provision			171,919			1,000			(757	)		(13,728	)		661,495			(16,851	)		403,606			123,617			(7,616	)		1,322,686
	Ending Balance		$	162,141		$	1,000		$	89,000		$	540,590		$	1,170,358		$	662,882		$	445,698		$	265,210		$	785		$	3,337,664
	Individually evaluated for impairment		$	91,141		$	—		$	—		$	194,590		$	404,358		$	487,882		$	186,698		$	74,210		$	—		$	1,438,879
	Collectively evaluated for impairment		$	71,000		$	1,000		$	89,000		$	346,000		$	766,000		$	175,000		$	259,000		$	191,000		$	785		$	1,898,785
Loan Receivables Evaluated for Impairment Individually and Collectively by Segment	'
	Loan receivables evaluated for impairment individually and collectively by segment as of September 30, 2013 and December 31, 2012 are as follows:
	As of September 30,		Construction,			Farmland			Commercial			Commercial			Residential			Residential			Commercial			Consumer			Total
	2013		Land and						Mortgages			Mortgages			First			Revolving			and			Loans
			Land						(Non Owner			(Owner			Mortgages			and Junior			Industrial
			Development						Occupied)			Occupied)						Mortgages
	LOAN RECEIVABLES:
	Ending Balance:
	Individually evaluated for impairment		$	452,603		$	—		$	264,056		$	2,321,551		$	4,862,797		$	365,278		$	—		$	39,400		$	8,305,685
	Collectively evaluated for impairment			28,384,717			1,283,588			14,758,824			31,338,123			109,054,794			23,718,670			25,961,533			6,059,125			240,559,374
	Total Gross Loans		$	28,837,320		$	1,283,588		$	15,022,880		$	33,659,674		$	113,917,591		$	24,083,948		$	25,961,533		$	6,098,525		$	248,865,059
	As of December 31, 2012
	LOAN RECEIVABLES:
	Ending Balance:
	Individually evaluated for impairment		$	275,650		$	—		$	—		$	1,617,001		$	4,278,290		$	1,336,761		$	—		$	73,978		$	7,581,680
	Collectively evaluated for impairment			28,748,644			1,442,757			13,420,551			32,017,383			102,607,504			25,645,751			20,524,547			6,579,432			230,986,569
	Total Gross Loans		$	29,024,294		$	1,442,757		$	13,420,551		$	33,634,384		$	106,885,794		$	26,982,512		$	20,524,547		$	6,653,410		$	238,568,249
Internal Risk Rating Grades are Assigned to Commercial Loans Not Secured	'
	Internal risk rating grades are generally assigned to commercial loans not secured by real estate, commercial mortgages, residential mortgages greater than $1 million, smaller residential mortgages which are impaired, loans to real estate developers and contractors, consumer loans greater than $250,000 with chronic delinquency, and TDRs, as shown in the following table. The grading analysis estimates the capability of the borrower to repay the contractual obligations of the loan agreements as scheduled. Risk grades (refer to Note 2) are evaluated as new information becomes available for each borrowing relationship or at least quarterly.
			Construction,						Commercial			Commercial
	As of September 30, 2013		Land and						Mortgages			Mortgages			Commercial
	INTERNAL RISK		Land						(Non-Owner			(Owner			and
	RATING GRADES		Development			Farmland			Occupied)			Occupied)			Industrial			Total
	Grade:
	Pass		$	22,124,916		$	1,283,588		$	8,929,269		$	23,766,686		$	22,752,433		$	78,856,892
	Watch			4,109,037			—			3,447,988			6,987,815			2,276,135			16,820,975
	Special mention			1,313,018			—			2,306,567			167,562			467,364			4,254,511
	Substandard			1,290,349			—			339,056			2,737,611			465,601			4,832,617
	Doubtful			—			—			—			—			—			—
	Total		$	28,837,320		$	1,283,588		$	15,022,880		$	33,659,674		$	25,961,533		$	104,764,995
			Construction,						Commercial			Commercial
	As of December 31, 2012		Land and						Mortgages			Mortgages			Commercial
	INTERNAL RISK		Land						(Non-Owner			(Owner			and
	RATING GRADES		Development			Farmland			Occupied)			Occupied)			Industrial			Total
	Grade:
	Pass		$	21,877,355		$	1,442,757		$	7,362,289		$	23,974,131		$	16,418,910		$	71,075,442
	Watch			4,746,266			—			2,824,575			6,680,142			2,866,739			17,117,722
	Special mention			1,162,388			—			2,574,371			338,902			759,554			4,835,215
	Substandard			1,038,285			—			659,316			2,641,209			479,344			4,818,154
	Doubtful			200,000			—			—			—			—			200,000
	Total		$	29,024,294		$	1,442,757		$	13,420,551		$	33,634,384		$	20,524,547		$	98,046,533
Performing and Non Performing Loans	'
	Loans are considered to be nonperforming when they are delinquent by 90 days or more or non-accruing and credit risk is primarily evaluated by delinquency status, as shown in the table below.
						Residential
			Residential			Revolving
	As of September 30, 2013 (unaudited)		First			and Junior			Consumer
	PAYMENT ACTIVITY STATUS		Mortgages (1)			Mortgages (2)			Loans (3)			Total
	Performing		$	112,434,037		$	23,992,088		$	6,063,676		$	142,489,801
	Nonperforming			1,483,554			91,860			34,849			1,610,263
	Total		$	113,917,591		$	24,083,948		$	6,098,525		$	144,100,064
						Residential
			Residential			Revolving
	As of December 31, 2012		First			and Junior			Consumer
	PAYMENT ACTIVITY STATUS		Mortgages (4)			Mortgages (5)			Loans (6)			Total
	Performing		$	104,207,504		$	25,724,597		$	6,648,243		$	136,580,344
	Nonperforming			2,678,290			1,257,915			5,167			3,941,372
	Total		$	106,885,794		$	26,982,512		$	6,653,410		$	140,521,716
	-1	Residential First Mortgages which have been assigned a risk rating grade of Substandard totaled $5,169,080 as of September 30, 2013.
	-2	Residential Revolving and Junior Mortgages which have been assigned a risk rating grade of Substandard totaled $382,611.
	-3	Consumer Loans which have been assigned a risk rating grade of Substandard totaled $41,311 as of September 30, 2013.
	-4	Residential First Mortgages which have been assigned a risk rating grade of Substandard totaled $4,676,938 as of December 31, 2012.
	-5	Residential Revolving and Junior Mortgages which have been assigned a risk rating grade of Substandard totaled $536,019 and Doubtful totaled $847,581 as of December 31, 2012.
	-6	Consumer Loans which have been assigned a risk rating grade of Substandard totaled $75,409 as of December 31, 2012.
Company's Recorded Investment and Customers' Unpaid Principal Balances for Impaired Loans, with Associated Allowance Amount	'
	The following tables show the Company’s recorded investment and the customers’ unpaid principal balances for impaired loans, with the associated allowance amount, if applicable as of September 30, 2013 and December 31, 2012 along with the average recorded investment and interest income recognized for the three and nine months ended September 30, 2013 and 2012.
			As of September 30, 2013
	IMPAIRED LOANS
	(unaudited)		Recorded			Customers’ Unpaid			Related
	With no related allowance:		Investment			Principal Balance			Allowance
	Construction, land & land development		$	452,603		$	453,438		$	—
	Farmland			—			—			—
	Residential First Mortgages			2,603,288			2,604,644			—
	Residential Revolving and Junior Mortgages (1)			98,153			98,153			—
	Commercial Mortgages (Non-owner occupied)			264,056			264,056			—
	Commercial Mortgages (Owner occupied)			2,321,551			2,327,734			—
	Commercial & industrial			—			—			—
	Consumer (2)			—			—			—
			$	5,739,651		$	5,748,025		$	—
	With an allowance recorded:
	Construction, land & land development		$	—		$	—		$	—
	Farmland			—			—			—
	Residential First Mortgages			2,259,509			2,259,509			385,417
	Residential Revolving and Junior Mortgages (1)			267,125			842,698			188,206
	Commercial Mortgages (Non-owner occupied)			—			—			—
	Commercial Mortgages (Owner occupied)			—			—			—
	Commercial & industrial			—			—			—
	Consumer (2)			39,400			39,400			33,384
			$	2,566,034		$	3,141,607		$	607,007
	Total Impaired Loans:
	Construction, land & land development		$	452,603		$	453,438		$	—
	Farmland			—			—			—
	Residential First Mortgages			4,862,797			4,864,153			385,417
	Residential Revolving and Junior Mortgages (1)			365,278			940,851			188,206
	Commercial Mortgages (Non-owner occupied)			264,056			264,056			—
	Commercial Mortgages (Owner occupied)			2,321,551			2,327,734			—
	Commercial & industrial			—			—			—
	Consumer (2)			39,400			39,400			33,384
			$	8,305,685		$	8,889,632		$	607,007
	-1	Junior mortgages include equity lines
	-2	Includes credit cards
			As of December 31, 2012
	IMPAIRED LOANS
	With no related allowance:		Recorded			Customers’ Unpaid			Related
			Investment			Principal Balance			Allowance
	Construction, land & land development		$	213,768		$	213,914		$	—
	Farmland			—			—			—
	Residential First Mortgages			1,495,910			1,495,910			—
	Residential Revolving and Junior Mortgages (1)			971,654			1,785,259			—
	Commercial Mortgages (Non-owner occupied)			—			—			—
	Commercial Mortgages (Owner occupied)			758,391			758,391			—
	Commercial & industrial			—			—			—
	Consumer (2)			—			—			—
			$	3,439,723		$	4,253,474		$	—
	With an allowance recorded:
	Construction, land & land development		$	61,882		$	65,566		$	25,882
	Farmland			—			—			—
	Residential First Mortgages			2,782,380			2,807,875			467,454
	Residential Revolving and Junior Mortgages (1)			365,107			381,452			101,253
	Commercial Mortgages (Non-owner occupied)			—			—			—
	Commercial Mortgages (Owner occupied)			858,610			858,610			165,084
	Commercial & industrial			—			—			—
	Consumer (2)			73,978			73,978			74,210
			$	4,141,957		$	4,187,481		$	833,883
	Total Impaired Loans:
	Construction, land & land development		$	275,650		$	279,480		$	25,882
	Farmland			—			—			—
	Residential First Mortgages			4,278,290			4,303,785			467,454
Residential Revolving and Junior Mortgages (1)			1,336,761			2,166,711			101,253
Commercial Mortgages (Non-owner occupied)			—			—			—
Commercial Mortgages (Owner occupied)			1,617,001			1,617,001			165,084
Commercial & industrial			—			—			—
Consumer (2)			73,978			73,978			74,210
		$	7,581,680		$	8,440,955		$	833,883
-1	Junior mortgages include equity lines
-2	Includes credit cards
		For the Three Months Ended						For the Three Months Ended
		30-Sep-13						30-Sep-12
		Average			Interest			Average			Interest
IMPAIRED LOANS		Recorded			Income			Recorded			Income
(unaudited)		Investment			Recognized			Investment			Recognized
With no related allowance:
Construction, land & land development		$	232,837		$	6,670		$	—		$	—
Farmland			—			—			—			—
Residential First Mortgages			2,402,503			27,216			1,812,224			4,175
Residential Junior Mortgages (1)			98,153			1,349			155,161			666
Commercial Mortgages (Non-owner occupied)			132,028			3,963			—			—
Commercial Mortgages (Owner occupied)			1,804,619			29,497			585,849			6,888
Commercial & industrial			—			—			315,959			—
Consumer (2)			—			—			—			—
		$	4,670,140		$	68,695		$	2,869,193		$	11,729
With an allowance recorded:
Construction, land & land development		$	—		$	—		$	263,002		$	—
Farmland			—			—			—			—
Residential First Mortgages			2,051,204			34,255			2,138,124			19,047
Residential Junior Mortgages (1)			267,375			2,256			1,621,845			—
Commercial Mortgages (Non-owner occupied)			—			—			—			—
Commercial Mortgages (Owner occupied)			—			—			1,012,224			—
Commercial & industrial			—			—			198,590			—
Consumer (2)			55,806			1,161			84,210			2,430
		$	2,374,385		$	37,672		$	5,317,995		$	21,477
Total
Construction, land & land development		$	232,837		$	6,670		$	263,002		$	—
Farmland			—			—			—			—
Residential First Mortgages			4,453,707			61,471			3,950,348			23,222
Residential Junior Mortgages (1)			365,528			3,605			1,777,006			666
Commercial Mortgages (Non-owner occupied)			132,028			3,963			—			—
Commercial Mortgages (Owner occupied)			1,804,619			29,497			1,598,073			6,888
Commercial & industrial			—			—			514,549			—
Consumer (2)			55,806			1,161			84,210			2,430
		$	7,044,525		$	106,367		$	8,187,188		$	33,206
-1	Junior mortgages include equity lines.
-2	Includes credit cards.
		For the Nine Months Ended						For the Nine Months Ended
		30-Sep-13						30-Sep-12
		Average			Interest			Average			Interest
IMPAIRED LOANS		Recorded			Income			Recorded			Income
(unaudited)		Investment			Recognized			Investment			Recognized
With no related allowance:
Construction, land & land development		$	123,216		$	6,670		$	—		$	—
Farmland			—			—			—			—
Residential First Mortgages			1,929,720			69,037			1,794,078			46,668
Residential Junior Mortgages (1)			97,700			1,471			142,643			4,416
Commercial Mortgages (Non-owner occupied)			66,014			3,963			—			—
Commercial Mortgages (Owner occupied)			1,547,535			47,054			347,402			17,678
Commercial & industrial			—			—			316,615			—
Consumer (2)			—			—			—			—
		$	3,764,185		$	128,195		$	2,600,738		$	68,762
With an allowance recorded:
Construction, land & land development		$	—		$	—		$	264,230		$	—
Farmland			—			—			—			—
Residential First Mortgages			1,898,593			84,640			1,691,635			50,864
Residential Junior Mortgages (1)			255,017			5,969			1,637,318			—
Commercial Mortgages (Non-owner occupied)			—			—			—			—
Commercial Mortgages (Owner occupied)			—			—			1,014,007			15,900
Commercial & industrial			—			—			144,926			—
Consumer (2)			64,679			4,238			65,658			6,480
		$	2,218,289		$	94,847		$	4,817,774		$	73,244
Total
Construction, land & land development		$	123,216		$	6,670		$	264,230		$	—
Farmland			—			—			—			—
Residential First Mortgages			3,828,313			153,677			3,485,713			97,532
Residential Junior Mortgages (1)			352,717			7,440			1,779,961			4,416
Commercial Mortgages (Non-owner occupied)			66,014			3,963			—			—
Commercial Mortgages (Owner occupied)			1,547,535			47,054			1,361,409			33,578
Commercial & industrial			—			—			461,541			—
Consumer (2)			64,679			4,238			65,658			6,480
		$	5,982,474		$	223,042		$	7,418,512		$	142,006
-1	Junior mortgages include equity lines.
-2	Includes credit cards.
Summary of Troubled Debt Restructurings	'
	Loans modified as TDR’s are considered impaired and are individually evaluated for the amount of impairment in the ALL. The following table presents, by segments of loans, information related to loans modified as TDRs during the nine months ended September 30, 2013 and 2012.
			For the three months ended									For the three months ended
			30-Sep-13									30-Sep-12
	TROUBLED DEBT RESTRUCTURINGS		Number of			Pre-Modification			Post-Modification			Number of			Pre-Modification			Post-Modification
			Loans			Outstanding			Outstanding			Loans			Outstanding			Outstanding
						Recorded			Recorded						Recorded			Recorded
						Investment			Investment						Investment			Investment
	Construction, land & land development (1)			2		$	45,110		$	45,110			—		$	—		$	—
	Residential Revolving and Junior Mortgages (1)			—			—			—			1			59,827			59,827
	Consumer (2)			1			7,953			7,953			—			—			—
	TROUBLED DEBT RESTRUCTURINGS THAT		Number of			Recorded						Number of			Recorded
	SUBSEQUENTLY DEFAULTED		Loans			Investment						Loans			Investment
	Residential First Mortgages (2)			1		$	105,797						—			—
	-1	Modification was an extension of the loan term.
	-2	Modification was a capitalization of the interest.
			For the nine months ended									For the nine months ended
			30-Sep-13									30-Sep-12
	TROUBLED DEBT RESTRUCTURINGS		Number of			Pre-Modification			Post-Modification			Number of			Pre-Modification			Post-Modification
			Loans			Outstanding			Outstanding			Loans			Outstanding			Outstanding
						Recorded			Recorded						Recorded			Recorded
						Investment			Investment						Investment			Investment
	Construction, land & land development (1)			2		$	45,110		$	45,110			—		$	—		$	—
	Residential First Mortgages (2)			1			206,505			205,091			1			650,113			647,094
	Residential Revolving and Junior Mortgages (1)			—			—			—			1			59,827			59,827
	Commercial Mortgages (Owner occupied) (3)			—			—			—			1			479,115			479,115
	Consumer (2)			1			7,953			7,953			1			94,210			74,210
	TROUBLED DEBT RESTRUCTURINGS		Number of			Recorded						Number of			Recorded
	THAT SUBSEQUENTLY DEFAULTED		Loans			Investment						Loans			Investment
	Construction, land & land development (1)			—		$	—						1		$	142,618
	Residential First Mortgages (3)			1			105,797						—			—
	Commercial and industrial (1)			—			—						2			65,000
	-1	Modifications were an extension of the loan term.
	-2	Modifications were capitalization of interest for the 2013 modifications and an extension of loan terms for the 2012 modifications.
	-3	Modifications were capitalization of interest.

Earnings_Per_Share_Tables

Earnings Per Share (Tables)	9 Months Ended
	Sep. 30, 2013
Earnings Per Share [Abstract]	'
Weighted Average Number of Shares Used in Computing Earnings Per Share	'
	The following table shows the weighted average number of shares used in computing earnings per share and the effect on the weighted average number of shares of dilutive potential common stock.
		Three Months Ended								Nine Months Ended
		September 30, 2013				September 30, 2012				September 30, 2013				September 30, 2012
	(Unaudited)	Average		Per share		Average		Per share		Average		Per share		Average		Per share
		Shares		Amount		Shares		Amount		Shares		Amount		Shares		Amount
	Basic earnings per share		4,817,856	$	0.13		2,610,856	$	0.09		4,816,523	$	0.21		2,610,856	$	0.17
	Effect of dilutive securities:
	Stock options		2,316				1,402				2,380				1,828
	Diluted earnings per share		4,820,172	$	0.13		2,612,258	$	0.09		4,818,903	$	0.21		2,612,684	$	0.17

StockBased_Compensation_Tables

Stock-Based Compensation (Tables)	9 Months Ended
	Sep. 30, 2013
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'
Summary of Status of Stock Option Plans	'
	Stock option plan activity for the nine months ended September 30, 2013 (unaudited) is summarized below:
			Shares			Weighted Average		Average		Aggregate
						Exercise		Remaining		Intrinsic
						Price		Contractual		Value (1)
								Life (in years)
	Options outstanding, January 1			120,617		$	9.51		5.4
	Granted			89,500			5.25
	Forfeited			(8,972	)		9
	Exercised			—			—
	Expired			(7,596	)		13.8
	Options outstanding, September 30			193,549			7.39		7	$	13,229
	Options exercisable, September 30			193,549			7.39		7	$	13,229
	-1	The aggregate intrinsic value of a stock option in the table above represents the total pre-tax intrinsic value (the amount by which the current market value of the underlying stock exceeds the exercise price of the option) that would have been received by the option holders had all option holders exercised their options on September 30, 2013. This amount changes based on changes in the market value of the Company’s common stock.

Employee_Benefit_Plans_Tables

Employee Benefit Plans (Tables)	9 Months Ended
	Sep. 30, 2013
Compensation And Retirement Disclosure [Abstract]	'
Components of Net Periodic Benefit Cost	'
	Components of Net Periodic Benefit Cost
	(Unaudited)
		Pension Benefits						Post Retirement Benefits
	Nine months ended September 30,	2013			2012			2013		2012
	Service cost	$	—		$	190,714		$	17,213	$	19,501
	Interest cost		107,444			133,724			22,430		22,468
	Expected return on plan assets		(160,996	)		(241,398	)		—		—
	Amortization of unrecognized prior service cost		—			(40,472	)		—		—
	Amortization of unrecognized net loss		67,309			53,580			3,372		2,206
	Remaining amortization of unrecognized net loss due to settlements		62,280			168,580			—		—
	Net gain due to curtailment		—			(291,413	)		—		—
	Amortization of transition obligation		—			—			2,185		2,185
	Net periodic benefit cost	$	76,037		$	(26,685	)	$	45,200	$	46,360

Long_Term_Debt_Tables

Long Term Debt (Tables)	9 Months Ended
	Sep. 30, 2013
Debt Disclosure [Abstract]	'
Advances of Long Term Debt	'
	The two advances are shown in the following table.
	Description	Balance		Originated		Current			Maturity
						Interest Rate			Date
	Adjustable Rate Hybrid	$	10,000,000		4/12/13		2.38	%		4/13/20
	Fixed Rate Hybrid		5,000,000		5/20/11		2.69	%		5/20/14
		$	15,000,000

Fair_Value_Measurements_Tables

Fair Value Measurements (Tables)	9 Months Ended
	Sep. 30, 2013
Fair Value Disclosures [Abstract]	'
Schedule of Balances of Financial Assets Measured at Fair Value on Recurring Basis	'
	The following table presents the balances of financial assets and liabilities measured at fair value on a recurring basis as of September 30, 2013 and December 31, 2012:
					Fair Value Measurements at September 30, 2013 Using
	Description	Balance			Level 1			Level 2			Level 3
		(unaudited)
	Securities available for sale:
	U. S. Government agencies	$	9,477,022		$	—		$	9,477,022		$	—
	State and municipal obligations		27,449,003			—			27,449,003			—
	Certificates of deposit		1,996,765			—			1,996,765			—
	Auction rate securities		1,032,000			—			—			1,032,000
	Total securities available for sale:	$	39,954,790		$	—		$	38,922,790		$	1,032,000
					Fair Value Measurements at December 31, 2012 Using
	Description	Balance			Level 1			Level 2			Level 3
	Securities available for sale:
	U. S. Government agencies	$	9,463,815		$	—		$	9,463,815		$	—
	State and municipal obligations		23,849,528			—			23,849,528			—
	Certificates of deposit		1,987,177			—			1,987,177			—
	Auction rate security		1,400,000			—			—			1,400,000
	Total securities available for sale	$	36,700,520		$	—		$	35,300,520		$	1,400,000
	Defined benefit plan assets:
	Cash and cash equivalents		(5,539	)		(5,539	)		—			—
	Mutual funds - fixed income		1,091,176			1,091,176			—			—
	Mutual funds - equity		1,759,171			1,759,171			—			—
	Total defined benefit plan assets	$	2,844,808		$	2,844,808		$	—		$	—
Summary of Company's Assets Measured at Fair Value on Nonrecurring Basis	'
	The following table summarizes the Company’s assets that were measured at fair value on a nonrecurring basis during the period.
					Fair Value Measurements at September 30, 2013 Using
	Description	Balance			Level 1			Level 2			Level 3
		(unaudited)
	Impaired Loans, net	$	1,959,027		$	—		$	—		$	1,959,027
	Other real estate owned, net		3,910,728			—			—			3,910,728
					Fair Value Measurements at December 31, 2012 Using
	Description	Balance			Level 1			Level 2			Level 3
	Impaired Loans, net	$	3,308,074		$	—		$	—		$	3,308,074
	Other real estate owned, net		3,151,346			—			—			3,151,346
Summary of Quantitative Fair Value Measurements for Level 3	'
	The following table displays quantitative information about Level 3 Fair Value Measurements as of September 30, 2013:
	Description	Balance			Valuation Technique		Unobservable Input	Range
								(Weighted Average)
		(unaudited)
	Impaired Loans, net	$	1,959,027		Discounted appraised value		Selling Cost		10% - 20% (10	%)
							Lack of Marketability		0% - 100% (35	%)
	Other real estate owned, net		3,910,728		Discounted appraised value		Selling Cost		3% - 13% (6	%)
							Lack of Marketability		7% - 30% (15	%)
	The following table displays quantitative information about Level 3 Fair Value Measurements as of December 31, 2012:
	Description	Balance			Valuation Technique		Unobservable Input	Range
								(Weighted Average)
		(unaudited)
	Impaired Loans, net	$	3,308,074		Discounted appraised value		Selling Cost		0% - 20% (11	%)
							Lack of Marketability		10% - 100% (27	%)
	Other real estate owned, net		3,151,346		Discounted appraised value		Selling Cost		6% - 13% (6	%)
							Lack of Marketability		10% - 20% (16	%)
Estimated Fair Values of Financial Instruments	'
	The estimated fair values of financial instruments are shown in the following table. The carrying amounts in the table are included in the balance sheet under the applicable captions.
					Fair Value Measurements at September 30, 2013 Using
	Description	Balance as of			Level 1			Level 2			Level 3
		September 30, 2013
		(unaudited)
	Financial Assets:
	Cash and due from banks	$	7,537,010		$	7,537,010		$	—		$	—
	Interest-bearing deposits		13,026,634			13,026,634			—			—
	Federal funds sold		497,188			497,188			—			—
	Securities available-for-sale		39,954,790			—			38,922,790			1,032,000
	Restricted securities		1,623,350			—			—			1,623,350
	Loans, net		245,885,715			—			—			251,573,000
	Accrued interest receivable		1,068,966			—			1,068,966			—
	Financial Liabilities:
	Non-interest-bearing deposits	$	57,094,032		$	57,094,032		$	—		$	—
	Savings and other interest-bearing deposits		115,334,496			—			115,334,496			—
	Time deposits		99,535,358			—			—			101,560,000
	Securities sold under repurchase agreements		9,430,510			—			9,430,510			—
	FHLB advances		15,000,000			—			16,074,695			—
	Accrued interest payable		172,361			—			172,361			—
					Fair Value Measurements at December 31, 2012 Using
	Description	Balance as of			Level 1			Level 2			Level 3
		December 31,2012
	Financial Assets:
	Cash and due from banks	$	4,757,889		$	4,757,889		$	—		$	—
	Interest-bearing deposits		35,166,448			35,166,448			—			—
	Federal funds sold		48,009			48,009			—			—
	Securities available-for-sale		36,700,520			—			35,300,520			1,400,000
	Restricted securities		1,584,700			—			—			1,584,700
	Loans, net		235,474,626			—			—			244,038,921
	Accrued interest receivable		1,070,763			—			1,070,763			—
	Financial Liabilities:
	Non-interest-bearing deposits	$	50,467,907		$	50,467,907		$	—		$	—
	Savings and other interest-bearing deposits		117,954,879			—			117,954,879			—
	Time deposits		106,751,785			—			—			109,449,974
	Securities sold under repurchase agreements		6,459,839			—			6,459,839			—
	FHLB advances		15,000,000			—			16,483,342			—
	Accrued interest payable		156,812			—			156,812			—

Changes_in_Accumulated_Other_C1

Changes in Accumulated Other Comprehensive Income (Loss) (Tables)	9 Months Ended
	Sep. 30, 2013
Equity [Abstract]	'
Schedule of Changes in Accumulated Other Comprehensive Income (Loss)	'
	Changes in accumulated other comprehensive income (loss) (“AOCI”) balances, including amounts reclassified out of AOCI, are shown in the following table.
		Net Unrealized			Pension and			Accumulated Other
		Gains (Losses)			Post-retirement			Comprehensive
		on Securities			Benefit Plans			Income (Loss)
	Three months ended September 30, 2013 (unaudited)
	Beginning balance	$	(689,229	)	$	(659,921	)	$	(1,349,150	)
	Change in net unrealized holding gains on securities, before reclassifications, net of tax benefit of $42,615		(82,723	)		—			(82,723	)
	Reclassification for previously unrealized net (gains) and impairments on securities recognized in net income, net of tax of $4,417		(8,575	)		—			(8,575	)
	Balance at September 30, 2013	$	(780,527	)	$	(659,921	)	$	(1,440,448	)
	Three months ended September 30, 2012 (unaudited)
	Beginning balance	$	571,376		$	(315,391	)	$	255,985
	Change in net unrealized holding gains on securities, before reclassifications, net of tax of $31,643		61,425			—			61,425
	Reclassification for previously unrealized net (gains) on securities recognized in net income, net of tax of $154,681		(300,263	)		—			(300,263	)
	Balance at September 30, 2012	$	332,538		$	(315,391	)	$	17,147
		Net Unrealized			Pension and			Accumulated Other
		Gains (Losses)			Post-retirement			Comprehensive
		on Securities			Benefit Plans			Income (Loss)
	Nine months ended September 30, 2013 (unaudited)
	Beginning balance	$	279,195		$	(659,921	)	$	(380,726	)
	Change in net unrealized holding gains on securities, before reclassifications, net of tax benefit of $490,257		(951,676	)		—			(951,676	)
	Reclassification for previously unrealized net (gains) and impairments on securities recognized in net income, net of tax of $55,660		(108,046	)		—			(108,046	)
	Balance at September 30, 2013	$	(780,527	)	$	(659,921	)	$	(1,440,448	)
	Nine months ended September 30, 2012 (unaudited)
	Beginning balance	$	760,730		$	(315,391	)	$	445,339
	Change in net unrealized holding gains on securities, before reclassifications, net of tax of $105,055		203,930			—			203,930
	Reclassification for previously unrealized net (gains) on securities recognized in net income, net of tax of $325,638		(632,122	)		—			(632,122	)
	Balance at September 30, 2012	$	332,538		$	(315,391	)	$	17,147

General_Additional_Information

General - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2012	Sep. 30, 2013	Sep. 30, 2013	Sep. 30, 2013
	Private Placement [Member]	Bank of Lancaster [Member]	Bay Trust Company [Member]	Steptoes Holdings [Member]
Organization Presentation And General [Line Items]	'	'	'	'
Percent of ownership	'	100.00%	100.00%	100.00%
Stock issued during period	2,200,000	'	'	'
Common stock per share price	$4.25	'	'	'

Significant_Accounting_Policie2

Significant Accounting Policies - Additional Information (Detail) (USD $)	9 Months Ended		12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2008
	Quarters	Quarters	Quarters
Regulatory Assets [Abstract]	'	'	'
Credit card and other personal loans charged off period no later than period	'180 days	'	'
Number of Quarters	19	6	16
Percentage of excess loan balance for watch category	90.00%	'	'
Overstatement of income, after tax	$215,000	'	'
Overstatement of income, pre-tax	$325,000	'	'
Pre-tax adjusted rate	34.00%	'	'

Securities_Aggregate_Amortized

Securities - Aggregate Amortized Costs and Fair Values of the Available-for-Sale Securities Portfolio (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
Schedule of Available-for-sale Securities [Line Items]	'	'
Amortized Cost	$41,137,407	$36,277,498
Gross Unrealized Gains	126,113	494,208
Gross Unrealized (Losses)	-1,308,730	-71,186
Fair Value	39,954,790	36,700,520	[1]
U. S. Government Agencies [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Amortized Cost	9,537,023	9,411,627
Gross Unrealized Gains	11,603	78,178
Gross Unrealized (Losses)	-71,604	-25,990
Fair Value	9,477,022	9,463,815
State and Municipal Obligations [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Amortized Cost	28,535,384	23,480,871
Gross Unrealized Gains	102,745	412,759
Gross Unrealized (Losses)	-1,189,126	-44,102
Fair Value	27,449,003	23,849,528
Certificates of Deposit [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Amortized Cost	1,985,000	1,985,000
Gross Unrealized Gains	11,765	3,271
Gross Unrealized (Losses)	'	-1,094
Fair Value	1,996,765	1,987,177
Auction Rate Securities [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Amortized Cost	1,080,000	1,400,000
Gross Unrealized Gains	'	'
Gross Unrealized (Losses)	-48,000	'
Fair Value	$1,032,000	$1,400,000
[1]	Derived from the audited consolidated financial statements.

Securities_Gross_Realized_Gain

Securities - Gross Realized Gains and Gross Realized Losses on Sales of Securities (Detail) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Amortized Cost And Fair Value Debt Securities [Abstract]	'	'	'	'
Gross realized gains	$12,992	$454,944	$285,286	$959,588
Gross realized losses	'	'	-1,580	-1,828
Net realized gains	$12,992	$454,944	$283,706	$957,760

Securities_Additional_Informat

Securities - Additional Information (Detail) (USD $)	3 Months Ended		9 Months Ended			3 Months Ended	6 Months Ended	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012	Jun. 30, 2013	Jun. 30, 2013	Sep. 30, 2013
	Certificate		Certificate		Certificate	Auction Rate Securities [Member]	Auction Rate Securities [Member]	Auction Rate Securities [Member]
	Bonds		Bonds		Bonds
Schedule of Available-for-sale Securities [Line Items]	'	'	'	'	'	'	'	'
Average yields on securities	2.40%	2.66%	2.28%	2.83%	'	'	'	'
Market value of securities	$11,700,000	'	$11,700,000	'	$8,100,000	'	'	'
Certificates deposits	16	'	16	'	3	'	'	'
Municipal bonds with unrealized loss position	52	'	52	'	10	'	'	'
Federal agencies bonds with unrealized loss position	'	'	'	'	2	'	'	'
Loan Corporation auction rate security	'	'	'	'	'	1,200,000	1,200,000	'
Percentage of Auction rate securities with provision	'	'	'	'	'	50.00%	50.00%	'
Other-than-temporary impairment charge	'	'	120,000	'	'	'	'	120,000
Unrealized loss component	'	'	48,000	'	'	'	'	48,000
Accumulated other comprehensive income	'	'	'	'	'	'	'	31,680
Company's investment in Federal Home Loan Bank stock	1,100,000	'	1,100,000	'	1,100,000	'	'	'
Impairment of Investment in Federal Home Loan Bank of Atlanta	'	'	$0	'	'	'	'	'

Securities_Aggregate_Amortized1

Securities - Aggregate Amortized Cost and Market Values of the Investment Securities Portfolio by Contractual Maturity (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
Amortized Cost And Fair Value Debt Securities [Abstract]	'	'
Due one year or less, Amortized Cost	$5,805,769	'
Due after one year through five years, Amortized Cost	14,945,406	'
Due after five years through ten years, Amortized Cost	16,772,341	'
Due after ten years, Amortized Cost	3,613,891	'
Amortized Cost	41,137,407	36,277,498
Due one year or less, Fair Value	5,808,257	'
Due after one year through five years, Fair Value	14,889,307	'
Due after five years through ten years, Fair Value	15,963,447	'
Due after ten years, Fair Value	3,293,779	'
Fair Value	$39,954,790	$36,700,520	[1]
[1]	Derived from the audited consolidated financial statements.

Securities_Unrealized_Loss_Pos

Securities - Unrealized Loss Positions (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
Schedule of Available-for-sale Securities [Line Items]	'	'
Less than 12 months, Fair Value	$23,906,256	$4,686,450
Less than 12 months, Unrealized Loss	1,272,453	64,815
12 months or more, Fair Value	1,699,461	1,037,825
12 months or more, Unrealized Loss	36,277	6,371
Fair Value, Total	25,605,717	5,724,275
Total Unrealized Loss	1,308,730	71,186
U. S. Government Agencies [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Less than 12 months, Fair Value	6,915,018	1,080,438
Less than 12 months, Unrealized Loss	71,604	25,990
12 months or more, Fair Value	'	'
12 months or more, Unrealized Loss	'	'
Fair Value, Total	6,915,018	1,080,438
Total Unrealized Loss	71,604	25,990
State and Municipal Obligations [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Less than 12 months, Fair Value	15,959,238	2,863,106
Less than 12 months, Unrealized Loss	1,152,849	37,731
12 months or more, Fair Value	1,699,461	1,037,825
12 months or more, Unrealized Loss	36,277	6,371
Fair Value, Total	17,658,699	3,900,931
Total Unrealized Loss	1,189,126	44,102
Certificates of Deposit [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Less than 12 months, Fair Value	'	742,906
Less than 12 months, Unrealized Loss	'	1,094
12 months or more, Fair Value	'	'
12 months or more, Unrealized Loss	'	'
Fair Value, Total	'	742,906
Total Unrealized Loss	'	1,094
Auction Rate Securities [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Less than 12 months, Fair Value	1,032,000	'
Less than 12 months, Unrealized Loss	48,000	'
12 months or more, Fair Value	'	'
12 months or more, Unrealized Loss	'	'
Fair Value, Total	1,032,000	'
Total Unrealized Loss	$48,000	'

Securities_Cumulative_Credit_R

Securities - Cumulative Credit Related Other Than Temporary Impairment Losses Recognized on One Debt Security (Detail) (USD $)	9 Months Ended
	Sep. 30, 2013
Amortized Cost And Fair Value Debt Securities [Abstract]	'
Balance, beginning of the period	'
Impairment losses recognized during the period	120,000
Realized losses from sales	'
Balance, end of period	$120,000

Loans_Summary_of_Balances_of_L

Loans - Summary of Balances of Loans (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
Summary of balances of loans	'	'
Total loans	$248,865,059	$238,568,249
Allowance for loan losses	-2,979,344	-3,093,623	[1]
Loans, net	245,885,715	235,474,626	[1]
Construction, Land and Land Development [Member]	'	'
Summary of balances of loans	'	'
Total loans	28,837,320	29,024,294
Farmland [Member]	'	'
Summary of balances of loans	'	'
Total loans	1,283,588	1,442,757
Commercial Mortgages (Non-Owner Occupied) [Member]	'	'
Summary of balances of loans	'	'
Total loans	15,022,880	13,420,551
Commercial Mortgages (Owner Occupied) [Member]	'	'
Summary of balances of loans	'	'
Total loans	33,659,674	33,634,384
Residential First Mortgages [Member]	'	'
Summary of balances of loans	'	'
Total loans	113,917,591	106,885,794
Residential Revolving and Junior Mortgages [Member]	'	'
Summary of balances of loans	'	'
Total loans	24,083,948	26,982,512
Commercial and Industrial Loans [Member]	'	'
Summary of balances of loans	'	'
Total loans	25,961,533	20,524,547
Consumer Loans [Member]	'	'
Summary of balances of loans	'	'
Total loans	$6,098,525	$6,653,410
[1]	Derived from the audited consolidated financial statements.

Loans_Recorded_Investment_in_P

Loans - Recorded Investment in Past Due and Non-accruing Loans (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
30-89 Days Past Due	$966,488	$1,124,007
90 Days or More Past Due and Still Accruing	31,336	125,519
Nonaccruals	2,449,451	5,730,464
Total Past Due and Nonaccruals	3,447,275	6,979,990
Current	245,417,784	231,588,259
Total Gross Loans	248,865,059	238,568,249
Construction, Land and Land Development [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
30-89 Days Past Due	65,217	230,866
90 Days or More Past Due and Still Accruing	'	'
Nonaccruals	596,202	655,397
Total Past Due and Nonaccruals	661,419	886,263
Current	28,175,901	28,138,031
Total Gross Loans	28,837,320	29,024,294
Farmland [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
30-89 Days Past Due	'	'
90 Days or More Past Due and Still Accruing	'	'
Nonaccruals	'	'
Total Past Due and Nonaccruals	'	'
Current	1,283,588	1,442,757
Total Gross Loans	1,283,588	1,442,757
Commercial Mortgages (Non-Owner Occupied) [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
30-89 Days Past Due	'	'
90 Days or More Past Due and Still Accruing	'	'
Nonaccruals	'	318,418
Total Past Due and Nonaccruals	'	318,418
Current	15,022,880	13,102,133
Total Gross Loans	15,022,880	13,420,551
Commercial Mortgages (Owner Occupied) [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
30-89 Days Past Due	'	'
90 Days or More Past Due and Still Accruing	'	71,254
Nonaccruals	274,322	819,467
Total Past Due and Nonaccruals	274,322	890,721
Current	33,385,352	32,743,663
Total Gross Loans	33,659,674	33,634,384
Residential First Mortgages [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
30-89 Days Past Due	428,194	761,981
90 Days or More Past Due and Still Accruing	'	502
Nonaccruals	1,483,554	2,677,788
Total Past Due and Nonaccruals	1,911,748	3,440,271
Current	112,005,843	103,445,523
Total Gross Loans	113,917,591	106,885,794
Residential Revolving and Junior Mortgages [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
30-89 Days Past Due	7,544	18,081
90 Days or More Past Due and Still Accruing	'	'
Nonaccruals	91,860	1,257,915
Total Past Due and Nonaccruals	99,404	1,275,996
Current	23,984,544	25,706,516
Total Gross Loans	24,083,948	26,982,512
Commercial and Industrial Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
30-89 Days Past Due	347,777	100,886
90 Days or More Past Due and Still Accruing	'	50,075
Nonaccruals	'	'
Total Past Due and Nonaccruals	347,777	150,961
Current	25,613,756	20,373,586
Total Gross Loans	25,961,533	20,524,547
Consumer Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
30-89 Days Past Due	117,756	12,193
90 Days or More Past Due and Still Accruing	31,336	3,688
Nonaccruals	3,513	1,479
Total Past Due and Nonaccruals	152,605	17,360
Current	5,945,920	6,636,050
Total Gross Loans	$6,098,525	$6,653,410

Loans_Additional_Informations_

Loans - Additional Informations (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Millions, unless otherwise specified
Receivables [Abstract]	'	'
Loans Non-accruing not 90 days or More	$1.70	$2.80

Allowance_for_Loan_Losses_Allo

Allowance for Loan Losses - Allowance for Loan Losses by Portfolio Segment (Detail) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
ALLOWANCE FOR LOAN LOSSES:	'	'	'	'
Beginning Balance	$2,983,147	$3,340,958	$3,093,623	$3,188,541
(Charge-offs)	-314,025	-705,000	-750,823	-1,543,256
Recoveries	6,223	21,706	70,545	369,693
Provision	303,999	680,000	565,999	1,322,686
Ending Balance	2,979,344	3,337,664	2,979,344	3,337,664
Individually evaluated for impairment	607,007	1,438,879	607,007	1,438,879
Collectively evaluated for impairment	2,372,337	1,898,785	2,372,337	1,898,785
Construction, Land and Land Development [Member]	'	'	'	'
ALLOWANCE FOR LOAN LOSSES:	'	'	'	'
Beginning Balance	227,749	173,871	191,882	190,500
(Charge-offs)	-2,195	-142,618	-2,195	-200,278
Recoveries	3,099	'	19,951	'
Provision	-51,653	130,888	-32,638	171,919
Ending Balance	177,000	162,141	177,000	162,141
Individually evaluated for impairment	'	91,141	'	91,141
Collectively evaluated for impairment	177,000	71,000	177,000	71,000
Farmland [Member]	'	'	'	'
ALLOWANCE FOR LOAN LOSSES:	'	'	'	'
Beginning Balance	2,000	1,000	2,000	'
(Charge-offs)	'	'	'	'
Recoveries	'	'	'	'
Provision	-2,000	'	-2,000	1,000
Ending Balance	'	1,000	'	1,000
Individually evaluated for impairment	'	'	'	'
Collectively evaluated for impairment	'	1,000	'	1,000
Commercial Mortgages (Non-Owner Occupied) [Member]	'	'	'	'
ALLOWANCE FOR LOAN LOSSES:	'	'	'	'
Beginning Balance	84,000	89,000	106,000	88,000
(Charge-offs)	'	'	'	-283,569
Recoveries	'	242	18,889	285,326
Provision	-11,000	-242	-51,889	-757
Ending Balance	73,000	89,000	73,000	89,000
Individually evaluated for impairment	'	'	'	'
Collectively evaluated for impairment	73,000	89,000	73,000	89,000
Commercial Mortgages (Owner Occupied) [Member]	'	'	'	'
ALLOWANCE FOR LOAN LOSSES:	'	'	'	'
Beginning Balance	428,808	374,796	545,084	554,318
(Charge-offs)	'	'	'	'
Recoveries	'	'	'	'
Provision	-61,808	165,794	-178,084	-13,728
Ending Balance	367,000	540,590	367,000	540,590
Individually evaluated for impairment	'	194,590	'	194,590
Collectively evaluated for impairment	367,000	346,000	367,000	346,000
Residential First Mortgages [Member]	'	'	'	'
ALLOWANCE FOR LOAN LOSSES:	'	'	'	'
Beginning Balance	1,049,489	1,235,341	1,209,454	1,161,551
(Charge-offs)	-8,694	-451,078	-373,706	-654,622
Recoveries	'	1,934	24,360	1,934
Provision	184,959	384,161	365,646	661,495
Ending Balance	1,225,754	1,170,358	1,225,754	1,170,358
Individually evaluated for impairment	385,417	404,358	385,417	404,358
Collectively evaluated for impairment	840,337	766,000	840,337	766,000
Residential Revolving and Junior Mortgages [Member]	'	'	'	'
ALLOWANCE FOR LOAN LOSSES:	'	'	'	'
Beginning Balance	669,423	610,440	517,253	719,121
(Charge-offs)	-252,744	-6,714	-252,744	-39,388
Recoveries	471	'	471	'
Provision	166,056	59,156	318,226	-16,851
Ending Balance	583,206	662,882	583,206	662,882
Individually evaluated for impairment	188,206	487,882	188,206	487,882
Collectively evaluated for impairment	395,000	175,000	395,000	175,000
Commercial and Industrial Loans [Member]	'	'	'	'
ALLOWANCE FOR LOAN LOSSES:	'	'	'	'
Beginning Balance	250,000	287,832	262,000	281,650
(Charge-offs)	'	-65,000	-16,897	-250,427
Recoveries	1,500	'	1,535	10,869
Provision	61,500	222,866	66,362	403,606
Ending Balance	313,000	445,698	313,000	445,698
Individually evaluated for impairment	'	186,698	'	186,698
Collectively evaluated for impairment	313,000	259,000	313,000	259,000
Consumer Loans [Member]	'	'	'	'
ALLOWANCE FOR LOAN LOSSES:	'	'	'	'
Beginning Balance	266,210	261,210	252,210	185,000
(Charge-offs)	-50,392	-39,590	-105,281	-114,971
Recoveries	1,153	19,530	5,339	71,564
Provision	23,413	24,060	88,116	123,617
Ending Balance	240,384	265,210	240,384	265,210
Individually evaluated for impairment	33,384	74,210	33,384	74,210
Collectively evaluated for impairment	207,000	191,000	207,000	191,000
Unallocated [Member]	'	'	'	'
ALLOWANCE FOR LOAN LOSSES:	'	'	'	'
Beginning Balance	5,468	307,468	7,740	8,401
(Charge-offs)	'	'	'	'
Recoveries	'	'	'	'
Provision	-5,468	-306,683	-7,740	-7,616
Ending Balance	'	785	'	785
Individually evaluated for impairment	'	'	'	'
Collectively evaluated for impairment	'	$785	'	$785

Allowance_for_Loan_Losses_Loan

Allowance for Loan Losses - Loan Receivables Evaluated for Impairment Individually and Collectively by Segment (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
Ending Balance:	'	'
Individually evaluated for impairment	$8,305,685	$7,581,680
Collectively evaluated for impairment	240,559,374	230,986,569
Total Gross Loans	248,865,059	238,568,249
Construction, Land and Land Development [Member]	'	'
Ending Balance:	'	'
Individually evaluated for impairment	452,603	275,650
Collectively evaluated for impairment	28,384,717	28,748,644
Total Gross Loans	28,837,320	29,024,294
Farmland [Member]	'	'
Ending Balance:	'	'
Individually evaluated for impairment	'	'
Collectively evaluated for impairment	1,283,588	1,442,757
Total Gross Loans	1,283,588	1,442,757
Commercial Mortgages (Non-Owner Occupied) [Member]	'	'
Ending Balance:	'	'
Individually evaluated for impairment	264,056	'
Collectively evaluated for impairment	14,758,824	13,420,551
Total Gross Loans	15,022,880	13,420,551
Commercial Mortgages (Owner Occupied) [Member]	'	'
Ending Balance:	'	'
Individually evaluated for impairment	2,321,551	1,617,001
Collectively evaluated for impairment	31,338,123	32,017,383
Total Gross Loans	33,659,674	33,634,384
Residential First Mortgages [Member]	'	'
Ending Balance:	'	'
Individually evaluated for impairment	4,862,797	4,278,290
Collectively evaluated for impairment	109,054,794	102,607,504
Total Gross Loans	113,917,591	106,885,794
Residential Revolving and Junior Mortgages [Member]	'	'
Ending Balance:	'	'
Individually evaluated for impairment	365,278	1,336,761
Collectively evaluated for impairment	23,718,670	25,645,751
Total Gross Loans	24,083,948	26,982,512
Commercial and Industrial Loans [Member]	'	'
Ending Balance:	'	'
Individually evaluated for impairment	'	'
Collectively evaluated for impairment	25,961,533	20,524,547
Total Gross Loans	25,961,533	20,524,547
Consumer Loans [Member]	'	'
Ending Balance:	'	'
Individually evaluated for impairment	39,400	73,978
Collectively evaluated for impairment	6,059,125	6,579,432
Total Gross Loans	$6,098,525	$6,653,410

Allowance_for_Loan_Losses_Addi

Allowance for Loan Losses - Additional Information (Detail) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
Period of nonperforming loans	'	'	'90 days	'	'
Non-accruing loans excluded from impaired loan	$1,102,681	'	$1,102,681	'	$721,951
Non-accruing loans accrued interest	12,164	6,181	26,008	8,622	'
Residential Mortgage [Member]	'	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
Minimum balance in order to assign a risk rating grade	1,000,000	'	1,000,000	'	'
Consumer [Member]	'	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
Minimum balance in order to assign a risk rating grade	$250,000	'	$250,000	'	'

Allowance_for_Loan_Losses_Inte

Allowance for Loan Losses - Internal Risk Rating Grades are Assigned to Commercial Loans not Secured (Detail) (USD $)	Sep. 30, 2013	Sep. 30, 2012
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	$104,764,995	$98,046,533
Pass [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	78,856,892	71,075,442
Watch [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	16,820,975	17,117,722
Special Mention [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	4,254,511	4,835,215
Substandard [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	4,832,617	4,818,154
Doubtful [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	'	200,000
Construction, Land and Land Development [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	28,837,320	29,024,294
Construction, Land and Land Development [Member] | Pass [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	22,124,916	21,877,355
Construction, Land and Land Development [Member] | Watch [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	4,109,037	4,746,266
Construction, Land and Land Development [Member] | Special Mention [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	1,313,018	1,162,388
Construction, Land and Land Development [Member] | Substandard [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	1,290,349	1,038,285
Construction, Land and Land Development [Member] | Doubtful [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	'	200,000
Farmland [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	1,283,588	1,442,757
Farmland [Member] | Pass [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	1,283,588	1,442,757
Farmland [Member] | Watch [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	'	'
Farmland [Member] | Special Mention [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	'	'
Farmland [Member] | Substandard [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	'	'
Farmland [Member] | Doubtful [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	'	'
Commercial Mortgages (Non-Owner Occupied) [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	15,022,880	13,420,551
Commercial Mortgages (Non-Owner Occupied) [Member] | Pass [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	8,929,269	7,362,289
Commercial Mortgages (Non-Owner Occupied) [Member] | Watch [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	3,447,988	2,824,575
Commercial Mortgages (Non-Owner Occupied) [Member] | Special Mention [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	2,306,567	2,574,371
Commercial Mortgages (Non-Owner Occupied) [Member] | Substandard [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	339,056	659,316
Commercial Mortgages (Non-Owner Occupied) [Member] | Doubtful [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	'	'
Commercial Mortgages (Owner Occupied) [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	33,659,674	33,634,384
Commercial Mortgages (Owner Occupied) [Member] | Pass [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	23,766,686	23,974,131
Commercial Mortgages (Owner Occupied) [Member] | Watch [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	6,987,815	6,680,142
Commercial Mortgages (Owner Occupied) [Member] | Special Mention [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	167,562	338,902
Commercial Mortgages (Owner Occupied) [Member] | Substandard [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	2,737,611	2,641,209
Commercial Mortgages (Owner Occupied) [Member] | Doubtful [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	'	'
Commercial and Industrial Loans [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	25,961,533	20,524,547
Commercial and Industrial Loans [Member] | Pass [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	22,752,433	16,418,910
Commercial and Industrial Loans [Member] | Watch [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	2,276,135	2,866,739
Commercial and Industrial Loans [Member] | Special Mention [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	467,364	759,554
Commercial and Industrial Loans [Member] | Substandard [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	465,601	479,344
Commercial and Industrial Loans [Member] | Doubtful [Member]	'	'
INTERNAL RISK RATING GRADES	'	'
Loan Receivables	'	'

Allowance_for_Loan_Losses_Perf

Allowance for Loan Losses - Performing and Non Performing Loans (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
Performing and non performing loans	'	'
Loan receivables	$144,100,064	$140,521,716
Performing [Member]	'	'
Performing and non performing loans	'	'
Loan receivables	142,489,801	136,580,344
Nonperforming [Member]	'	'
Performing and non performing loans	'	'
Loan receivables	1,610,263	3,941,372
Residential First Mortgages [Member]	'	'
Performing and non performing loans	'	'
Loan receivables	113,917,591	106,885,794
Residential First Mortgages [Member] | Performing [Member]	'	'
Performing and non performing loans	'	'
Loan receivables	112,434,037	104,207,504
Residential First Mortgages [Member] | Nonperforming [Member]	'	'
Performing and non performing loans	'	'
Loan receivables	1,483,554	2,678,290
Residential Revolving and Junior Mortgages [Member]	'	'
Performing and non performing loans	'	'
Loan receivables	24,083,948	26,982,512
Residential Revolving and Junior Mortgages [Member] | Performing [Member]	'	'
Performing and non performing loans	'	'
Loan receivables	23,992,088	25,724,597
Residential Revolving and Junior Mortgages [Member] | Nonperforming [Member]	'	'
Performing and non performing loans	'	'
Loan receivables	91,860	1,257,915
Consumer [Member]	'	'
Performing and non performing loans	'	'
Loan receivables	6,098,525	6,653,410
Consumer [Member] | Performing [Member]	'	'
Performing and non performing loans	'	'
Loan receivables	6,063,676	6,648,243
Consumer [Member] | Nonperforming [Member]	'	'
Performing and non performing loans	'	'
Loan receivables	$34,849	$5,167

Allowance_for_Loan_Losses_Perf1

Allowance for Loan Losses - Performing and Non Performing Loans (Parenthetical) (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Risk rate grade of doubtful totaled	$144,100,064	$140,521,716
Residential First Mortgages [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Risk rate grade of doubtful totaled	113,917,591	106,885,794
Residential First Mortgages [Member] | Substandard [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Risk rate grade of doubtful totaled	5,169,080	4,676,938
Residential Revolving and Junior Mortgages [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Risk rate grade of doubtful totaled	24,083,948	26,982,512
Residential Revolving and Junior Mortgages [Member] | Substandard [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Risk rate grade of doubtful totaled	382,611	536,019
Residential Revolving and Junior Mortgages [Member] | Doubtful [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Risk rate grade of doubtful totaled	'	847,581
Consumer [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Risk rate grade of doubtful totaled	6,098,525	6,653,410
Consumer [Member] | Substandard [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Risk rate grade of doubtful totaled	$41,311	$75,409

Allowance_for_Loan_Losses_Comp

Allowance for Loan Losses - Company's Recorded Investment and Customers' Unpaid Principal Balances for Impaired Loans, with Associated Allowance Amount (Detail) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
With no related allowance, Recorded Investment	$5,739,651	'	$5,739,651	'	$3,439,723
With no related allowance, Customers' Unpaid Principal Balance	5,748,025	'	5,748,025	'	4,253,474
With an allowance recorded, Recorded Investment	2,566,034	'	2,566,034	'	4,141,957
With an allowance recorded, Customers' Unpaid Principal Balance	3,141,607	'	3,141,607	'	4,187,481
With an allowance recorded, Related Allowance	607,007	'	607,007	'	833,883
Total Impaired Loans, Recorded Investment	8,305,685	'	8,305,685	'	7,581,680
Total Impaired Loans, Customers' Unpaid Principal Balance	8,889,632	'	8,889,632	'	8,440,955
Total Impaired Loans, Related Allowance	607,007	'	607,007	'	833,883
With no related allowance, Average Recorded Investment	4,670,140	2,869,193	3,764,185	2,600,738	'
With no related allowance, Interest Income Recognized	68,695	11,729	128,195	68,762	'
With an allowance recorded, Average Recorded Investment	2,374,385	5,317,995	2,218,289	4,817,774	'
With an allowance recorded, Interest Income Recognized	37,672	21,477	94,847	73,244	'
Total, Average Recorded Investment	7,044,525	8,187,188	5,982,474	7,418,512	'
Total, Interest Income Recognized	106,367	33,206	223,042	142,006	'
Construction, Land and Land Development [Member]	'	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
With no related allowance, Recorded Investment	452,603	'	452,603	'	213,768
With no related allowance, Customers' Unpaid Principal Balance	453,438	'	453,438	'	213,914
With an allowance recorded, Recorded Investment	'	'	'	'	61,882
With an allowance recorded, Customers' Unpaid Principal Balance	'	'	'	'	65,566
With an allowance recorded, Related Allowance	'	'	'	'	25,882
Total Impaired Loans, Recorded Investment	452,603	'	452,603	'	275,650
Total Impaired Loans, Customers' Unpaid Principal Balance	453,438	'	453,438	'	279,480
Total Impaired Loans, Related Allowance	'	'	'	'	25,882
With no related allowance, Average Recorded Investment	232,837	'	123,216	'	'
With no related allowance, Interest Income Recognized	6,670	'	6,670	'	'
With an allowance recorded, Average Recorded Investment	'	263,002	'	264,230	'
With an allowance recorded, Interest Income Recognized	'	'	'	'	'
Total, Average Recorded Investment	232,837	263,002	123,216	264,230	'
Total, Interest Income Recognized	6,670	'	6,670	'	'
Farmland [Member]	'	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
With no related allowance, Recorded Investment	'	'	'	'	'
With no related allowance, Customers' Unpaid Principal Balance	'	'	'	'	'
With an allowance recorded, Recorded Investment	'	'	'	'	'
With an allowance recorded, Customers' Unpaid Principal Balance	'	'	'	'	'
With an allowance recorded, Related Allowance	'	'	'	'	'
Total Impaired Loans, Recorded Investment	'	'	'	'	'
Total Impaired Loans, Customers' Unpaid Principal Balance	'	'	'	'	'
Total Impaired Loans, Related Allowance	'	'	'	'	'
With no related allowance, Average Recorded Investment	'	'	'	'	'
With no related allowance, Interest Income Recognized	'	'	'	'	'
With an allowance recorded, Average Recorded Investment	'	'	'	'	'
With an allowance recorded, Interest Income Recognized	'	'	'	'	'
Total, Average Recorded Investment	'	'	'	'	'
Total, Interest Income Recognized	'	'	'	'	'
Residential First Mortgages [Member]	'	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
With no related allowance, Recorded Investment	2,603,288	'	2,603,288	'	1,495,910
With no related allowance, Customers' Unpaid Principal Balance	2,604,644	'	2,604,644	'	1,495,910
With an allowance recorded, Recorded Investment	2,259,509	'	2,259,509	'	2,782,380
With an allowance recorded, Customers' Unpaid Principal Balance	2,259,509	'	2,259,509	'	2,807,875
With an allowance recorded, Related Allowance	385,417	'	385,417	'	467,454
Total Impaired Loans, Recorded Investment	4,862,797	'	4,862,797	'	4,278,290
Total Impaired Loans, Customers' Unpaid Principal Balance	4,864,153	'	4,864,153	'	4,303,785
Total Impaired Loans, Related Allowance	385,417	'	385,417	'	467,454
With no related allowance, Average Recorded Investment	2,402,503	1,812,224	1,929,720	1,794,078	'
With no related allowance, Interest Income Recognized	27,216	4,175	69,037	46,668	'
With an allowance recorded, Average Recorded Investment	2,051,204	2,138,124	1,898,593	1,691,635	'
With an allowance recorded, Interest Income Recognized	34,255	19,047	84,640	50,864	'
Total, Average Recorded Investment	4,453,707	3,950,348	3,828,313	3,485,713	'
Total, Interest Income Recognized	61,471	23,222	153,677	97,532	'
Residential Revolving and Junior Mortgages [Member]	'	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
With no related allowance, Recorded Investment	98,153	'	98,153	'	971,654
With no related allowance, Customers' Unpaid Principal Balance	98,153	'	98,153	'	1,785,259
With an allowance recorded, Recorded Investment	267,125	'	267,125	'	365,107
With an allowance recorded, Customers' Unpaid Principal Balance	842,698	'	842,698	'	381,452
With an allowance recorded, Related Allowance	188,206	'	188,206	'	101,253
Total Impaired Loans, Recorded Investment	365,278	'	365,278	'	1,336,761
Total Impaired Loans, Customers' Unpaid Principal Balance	940,851	'	940,851	'	2,166,711
Total Impaired Loans, Related Allowance	188,206	'	188,206	'	101,253
With no related allowance, Average Recorded Investment	98,153	155,161	97,700	142,643	'
With no related allowance, Interest Income Recognized	1,349	666	1,471	4,416	'
With an allowance recorded, Average Recorded Investment	267,375	1,621,845	255,017	1,637,318	'
With an allowance recorded, Interest Income Recognized	2,256	'	5,969	'	'
Total, Average Recorded Investment	365,528	1,777,006	352,717	1,779,961	'
Total, Interest Income Recognized	3,605	666	7,440	4,416	'
Commercial Mortgages (Non Owner Occupied) [Member]	'	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
With no related allowance, Recorded Investment	264,056	'	264,056	'	'
With no related allowance, Customers' Unpaid Principal Balance	264,056	'	264,056	'	'
With an allowance recorded, Recorded Investment	'	'	'	'	'
With an allowance recorded, Customers' Unpaid Principal Balance	'	'	'	'	'
With an allowance recorded, Related Allowance	'	'	'	'	'
Total Impaired Loans, Recorded Investment	264,056	'	264,056	'	'
Total Impaired Loans, Customers' Unpaid Principal Balance	264,056	'	264,056	'	'
Total Impaired Loans, Related Allowance	'	'	'	'	'
With no related allowance, Average Recorded Investment	132,028	'	66,014	'	'
With no related allowance, Interest Income Recognized	3,963	'	3,963	'	'
With an allowance recorded, Average Recorded Investment	'	'	'	'	'
With an allowance recorded, Interest Income Recognized	'	'	'	'	'
Total, Average Recorded Investment	132,028	'	66,014	'	'
Total, Interest Income Recognized	3,963	'	3,963	'	'
Commercial Mortgages (Owner Occupied) [Member]	'	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
With no related allowance, Recorded Investment	2,321,551	'	2,321,551	'	758,391
With no related allowance, Customers' Unpaid Principal Balance	2,327,734	'	2,327,734	'	758,391
With an allowance recorded, Recorded Investment	'	'	'	'	858,610
With an allowance recorded, Customers' Unpaid Principal Balance	'	'	'	'	858,610
With an allowance recorded, Related Allowance	'	'	'	'	165,084
Total Impaired Loans, Recorded Investment	2,321,551	'	2,321,551	'	1,617,001
Total Impaired Loans, Customers' Unpaid Principal Balance	2,327,734	'	2,327,734	'	1,617,001
Total Impaired Loans, Related Allowance	'	'	'	'	165,084
With no related allowance, Average Recorded Investment	1,804,619	585,849	1,547,535	347,402	'
With no related allowance, Interest Income Recognized	29,497	6,888	47,054	17,678	'
With an allowance recorded, Average Recorded Investment	'	1,012,224	'	1,014,007	'
With an allowance recorded, Interest Income Recognized	'	'	'	15,900	'
Total, Average Recorded Investment	1,804,619	1,598,073	1,547,535	1,361,409	'
Total, Interest Income Recognized	29,497	6,888	47,054	33,578	'
Commercial and Industrial [Member]	'	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
With no related allowance, Recorded Investment	'	'	'	'	'
With no related allowance, Customers' Unpaid Principal Balance	'	'	'	'	'
With an allowance recorded, Recorded Investment	'	'	'	'	'
With an allowance recorded, Customers' Unpaid Principal Balance	'	'	'	'	'
With an allowance recorded, Related Allowance	'	'	'	'	'
Total Impaired Loans, Recorded Investment	'	'	'	'	'
Total Impaired Loans, Customers' Unpaid Principal Balance	'	'	'	'	'
Total Impaired Loans, Related Allowance	'	'	'	'	'
With no related allowance, Average Recorded Investment	'	315,959	'	316,615	'
With no related allowance, Interest Income Recognized	'	'	'	'	'
With an allowance recorded, Average Recorded Investment	'	198,590	'	144,926	'
With an allowance recorded, Interest Income Recognized	'	'	'	'	'
Total, Average Recorded Investment	'	514,549	'	461,541	'
Total, Interest Income Recognized	'	'	'	'	'
Consumer [Member]	'	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
With no related allowance, Recorded Investment	'	'	'	'	'
With no related allowance, Customers' Unpaid Principal Balance	'	'	'	'	'
With an allowance recorded, Recorded Investment	39,400	'	39,400	'	73,978
With an allowance recorded, Customers' Unpaid Principal Balance	39,400	'	39,400	'	73,978
With an allowance recorded, Related Allowance	33,384	'	33,384	'	74,210
Total Impaired Loans, Recorded Investment	39,400	'	39,400	'	73,978
Total Impaired Loans, Customers' Unpaid Principal Balance	39,400	'	39,400	'	73,978
Total Impaired Loans, Related Allowance	33,384	'	33,384	'	74,210
With no related allowance, Average Recorded Investment	'	'	'	'	'
With no related allowance, Interest Income Recognized	'	'	'	'	'
With an allowance recorded, Average Recorded Investment	55,806	84,210	64,679	65,658	'
With an allowance recorded, Interest Income Recognized	1,161	2,430	4,238	6,480	'
Total, Average Recorded Investment	55,806	84,210	64,679	65,658	'
Total, Interest Income Recognized	$1,161	$2,430	$4,238	$6,480	'

Allowance_for_Loan_Losses_Summ

Allowance for Loan Losses - Summary of Troubled Debt Restructurings (Detail) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
	SecurityLoan	SecurityLoan	SecurityLoan	SecurityLoan
Residential First Mortgages [Member]	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Number of Loans	'	'	1	1
Pre-Modification Outstanding Recorded Investment	'	'	$206,505	$650,113
Post-Modification Outstanding Recorded Investment	'	'	205,091	647,094
Subsequently defaulted number of loans	1	'	1	'
Subsequently defaulted recorded investment	105,797	'	105,797	'
Construction, Land and Land Development [Member]	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Number of Loans	2	'	2	'
Pre-Modification Outstanding Recorded Investment	45,110	'	45,110	'
Post-Modification Outstanding Recorded Investment	45,110	'	45,110	'
Subsequently defaulted number of loans	'	'	'	1
Subsequently defaulted recorded investment	'	'	'	142,618
Commercial and Industrial [Member]	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Subsequently defaulted number of loans	'	'	'	2
Subsequently defaulted recorded investment	'	'	'	65,000
Residential Revolving and Junior Mortgages [Member]	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Number of Loans	'	1	'	1
Pre-Modification Outstanding Recorded Investment	'	59,827	'	59,827
Post-Modification Outstanding Recorded Investment	'	59,827	'	59,827
Consumer [Member]	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Number of Loans	1	'	1	1
Pre-Modification Outstanding Recorded Investment	7,953	'	7,953	94,210
Post-Modification Outstanding Recorded Investment	7,953	'	7,953	74,210
Commercial Mortgages (Owner Occupied) [Member]	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Number of Loans	'	'	'	1
Pre-Modification Outstanding Recorded Investment	'	'	'	479,115
Post-Modification Outstanding Recorded Investment	'	'	'	$479,115

Earnings_per_share_Weighted_Av

Earnings per share - Weighted Average Number of Shares Used in Computing Earnings Per Share (Detail) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Earnings Per Share Basic And Diluted Other Disclosures [Abstract]	'	'	'	'
Average basic shares outstanding	4,817,856	2,610,856	4,816,523	2,610,856
Effect of dilutive securities:	'	'	'	'
Stock options	2,316	1,402	2,380	1,828
Average diluted shares outstanding	4,820,172	2,612,258	4,818,903	2,612,684
Basic earnings per share	$0.13	$0.09	$0.21	$0.17
Diluted earnings per share	$0.13	$0.09	$0.21	$0.17

Earnings_per_share_Additional_

Earnings per share - Additional Information (Detail)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Earnings Per Share [Abstract]	'	'	'	'
Shares not included in computing diluted earnings per share because effects were anti-dilutive	170,215	115,860	170,215	110,360

StockBased_Compensation_Additi

Stock-Based Compensation - Additional Information (Detail) (USD $)	1 Months Ended	9 Months Ended
	Feb. 21, 2013	Sep. 30, 2013	Sep. 30, 2012
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]	'	'	'
Stock-based compensation expense	$36,750	$122,429	$2,925
Additional options granted under plan	'	89,500	'
Stock price volatility, risk free interest period	'	'5 years	'
Unrecognized compensation expenses related to stock options	'	$1.08	'
Historical dividend yield	'	3.60%	'
Expected stock price volatility	'	33.80%	'
Risk-free interest rate	'	0.86%	'
Officers [Member]	'	'	'
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]	'	'	'
Additional options granted under plan	7,000	'	'
2003 Incentive Stock Option Plan [Member]	'	'	'
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]	'	'	'
Shares available for grant	'	385,000	'
Unrecognized compensation expense related to stock options	'	$0	'
2008 Non-Employee Directors Stock Option Plan [Member]	'	'	'
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]	'	'	'
Additional options granted under plan	'	89,500	'
Fair value of options vested	'	89,500	'

StockBased_Compensation_Summar

Stock-Based Compensation - Summary of Status of Stock Option Plans (Detail) (USD $)	9 Months Ended	12 Months Ended
	Sep. 30, 2013	Dec. 31, 2012
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'	'
Options outstanding, January 1, shares	120,617	'
Granted, shares	89,500	'
Forfeited, shares	-8,972	'
Exercised, shares	'	'
Expired, shares	-7,596	'
Options outstanding, September 30	193,549	120,617
Options exercisable, September 30	193,549	'
Options outstanding, January 1, Weighted Average Exercise Price	$9.51	'
Granted, Weighted Average Exercise Price	$5.25	'
Forfeited, Weighted Average Exercise Price	$9	'
Exercised, Weighted Average Exercise Price	'	'
Expired, Weighted Average Exercise Price	$13.80	'
Options outstanding, September 30, Weighted Average Exercise Price	$7.39	$9.51
Options exercisable, September 30, Weighted Average Exercise Price	$7.39	'
Options outstanding, January 1, Remaining Contractual Life	'7 years	'5 years 4 months 24 days
Options exercisable, September 30, Remaining Contractual Life	'7 years	'
Options outstanding, September 30, Aggregate Intrinsic Value	$13,229	'
Options exercisable, September 30, Aggregate Intrinsic Value	$13,229	'

Employee_Benefit_Plans_Additio

Employee Benefit Plans - Additional Information (Detail) (USD $)	9 Months Ended
	Sep. 30, 2013
	Age
Defined Benefit Plan Disclosure [Line Items]	'
Minimum age of full-time employees	21
Conditional age-1 for availing plan	55
Conditional age-2 for availing plan	65
Conditional years of service -1 for availing plan	'10 years
Conditional years of service-2 for availing plan	'5 years
Defined Benefit Pension Plan [Member]	'
Defined Benefit Plan Disclosure [Line Items]	'
Estimated future benefit payments in 2013	'
Post Retirement Benefit Plan [Member]	'
Defined Benefit Plan Disclosure [Line Items]	'
Estimated future benefit payments in 2013	23,945
Employer contributions	3,992

Employee_Benefit_Plans_Compone

Employee Benefit Plans - Components of Net Periodic Benefit Cost (Detail) (USD $)	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Defined Benefit Pension Plan [Member]	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'
Service cost	'	$190,714
Interest cost	107,444	133,724
Expected return on plan assets	-160,996	-241,398
Amortization of unrecognized prior service cost	'	-40,472
Amortization of unrecognized net loss	67,309	53,580
Remaining amortization of unrecognized net loss due to settlements	62,280	168,580
Net gain due to curtailment	'	-291,413
Amortization of transition obligation	'	'
Net periodic benefit cost	76,037	-26,685
Post Retirement Benefit Plan [Member]	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'
Service cost	17,213	19,501
Interest cost	22,430	22,468
Expected return on plan assets	'	'
Amortization of unrecognized prior service cost	'	'
Amortization of unrecognized net loss	3,372	2,206
Remaining amortization of unrecognized net loss due to settlements	'	'
Net gain due to curtailment	'	'
Amortization of transition obligation	2,185	2,185
Net periodic benefit cost	$45,200	$46,360

Long_Term_Debt_Additional_Info

Long Term Debt - Additional Information (Detail) (USD $)	9 Months Ended
In Millions, unless otherwise specified	Sep. 30, 2013
Long Term Debt [Abstract]	'
Advance on which FHLB holds an option to terminate	$10
Advances, Variable rate description	'Three month LIBOR-based floating rate advance
Interest rate LIBOR-based floating rate advance	4.23%
Lendable collateral value of 1 to 4 family residential real estate loans	56
Immediate available credit	40
Total line of credit	66.8
Available line of credit	$50.80

Long_Term_Debt_Advances_of_Lon

Long Term Debt - Advances of Long Term Debt (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012		Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2013
					Adjustable Rate Hybrid [Member]	Fixed Rate Hybrid [Member]
Debt Instrument [Line Items]	'	'		'	'	'
Federal Home Loan Bank advances	$15,000,000	$15,000,000	[1]	$15,000,000	$10,000,000	$5,000,000
Originated	'	'		'	12-Apr-13	20-May-11
Current Interest Rate	'	'		'	2.38%	2.69%
Maturity Date	'	'		'	13-Apr-20	20-May-14
[1]	Derived from the audited consolidated financial statements.

Fair_Value_Measurements_Schedu

Fair Value Measurements - Schedule of Balances of Financial Assets Measured at Fair Value on a Recurring Basis (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
Securities available for sale:	'	'
Securities available-for-sale	$39,954,790	$36,700,520	[1]
U. S. Government Agencies [Member]	'	'
Securities available for sale:	'	'
Securities available-for-sale	9,477,022	9,463,815
State and Municipal Obligations [Member]	'	'
Securities available for sale:	'	'
Securities available-for-sale	27,449,003	23,849,528
Certificates of Deposit [Member]	'	'
Securities available for sale:	'	'
Securities available-for-sale	1,996,765	1,987,177
Auction Rate Securities [Member]	'	'
Securities available for sale:	'	'
Securities available-for-sale	1,032,000	1,400,000
Recorded Balance [Member]	'	'
Securities available for sale:	'	'
Securities available-for-sale	39,954,790	36,700,520
Defined benefit plan assets:	'	'
Cash and cash equivalents	'	2,844,808
Recorded Balance [Member] | Cash and Cash Equivalents [Member]	'	'
Defined benefit plan assets:	'	'
Cash and cash equivalents	'	-5,539
Recorded Balance [Member] | Fixed Income Funds [Member]	'	'
Defined benefit plan assets:	'	'
Cash and cash equivalents	'	1,091,176
Recorded Balance [Member] | Equity Funds [Member]	'	'
Defined benefit plan assets:	'	'
Cash and cash equivalents	'	1,759,171
Recorded Balance [Member] | U. S. Government Agencies [Member]	'	'
Securities available for sale:	'	'
Securities available-for-sale	9,477,022	9,463,815
Recorded Balance [Member] | State and Municipal Obligations [Member]	'	'
Securities available for sale:	'	'
Securities available-for-sale	27,449,003	23,849,528
Recorded Balance [Member] | Certificates of Deposit [Member]	'	'
Securities available for sale:	'	'
Securities available-for-sale	1,996,765	1,987,177
Recorded Balance [Member] | Auction Rate Securities [Member]	'	'
Securities available for sale:	'	'
Securities available-for-sale	1,032,000	1,400,000
Recorded Balance [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]	'	'
Securities available for sale:	'	'
Securities available-for-sale	'	'
Defined benefit plan assets:	'	'
Cash and cash equivalents	'	2,844,808
Recorded Balance [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Cash and Cash Equivalents [Member]	'	'
Defined benefit plan assets:	'	'
Cash and cash equivalents	'	-5,539
Recorded Balance [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fixed Income Funds [Member]	'	'
Defined benefit plan assets:	'	'
Cash and cash equivalents	'	1,091,176
Recorded Balance [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Equity Funds [Member]	'	'
Defined benefit plan assets:	'	'
Cash and cash equivalents	'	1,759,171
Recorded Balance [Member] | Significant Other Observable Inputs (Level 2) [Member]	'	'
Securities available for sale:	'	'
Securities available-for-sale	38,922,790	35,300,520
Recorded Balance [Member] | Significant Other Observable Inputs (Level 2) [Member] | U. S. Government Agencies [Member]	'	'
Securities available for sale:	'	'
Securities available-for-sale	9,477,022	9,463,815
Recorded Balance [Member] | Significant Other Observable Inputs (Level 2) [Member] | State and Municipal Obligations [Member]	'	'
Securities available for sale:	'	'
Securities available-for-sale	27,449,003	23,849,528
Recorded Balance [Member] | Significant Other Observable Inputs (Level 2) [Member] | Certificates of Deposit [Member]	'	'
Securities available for sale:	'	'
Securities available-for-sale	1,996,765	1,987,177
Recorded Balance [Member] | Significant Unobservable Inputs (Level 3) [Member]	'	'
Securities available for sale:	'	'
Securities available-for-sale	1,032,000	1,400,000
Recorded Balance [Member] | Significant Unobservable Inputs (Level 3) [Member] | Auction Rate Securities [Member]	'	'
Securities available for sale:	'	'
Securities available-for-sale	$1,032,000	$1,400,000
[1]	Derived from the audited consolidated financial statements.

Fair_Value_Measurements_Summar

Fair Value Measurements - Summary of Company's Assets Measured at Fair Value on a Nonrecurring Basis (Detail) (Recorded Balance [Member], USD $)	Sep. 30, 2013	Dec. 31, 2012
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Impaired Loans, net	$1,959,027	$3,308,074
Other real estate owned, net	3,910,728	3,151,346
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Impaired Loans, net	'	'
Other real estate owned, net	'	'
Significant Other Observable Inputs (Level 2) [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Impaired Loans, net	'	'
Other real estate owned, net	'	'
Significant Unobservable Inputs (Level 3) [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Impaired Loans, net	1,959,027	3,308,074
Other real estate owned, net	$3,910,728	$3,151,346

Fair_Value_Measurements_Summar1

Fair Value Measurements - Summary of Quantitative Fair Value Measurements for Level 3 (Detail) (Discounted Appraised Value [Member], Significant Unobservable Inputs (Level 3) [Member], USD $)	9 Months Ended	12 Months Ended
	Sep. 30, 2013	Dec. 31, 2012
Impaired Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Impaired Loans, net	1,959,027	3,308,074
Other Real Estate Owned [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Other real estate owned, net	3,910,728	3,151,346
Minimum [Member] | Impaired Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Unobservable Input, Selling Cost	10.00%	0.00%
Unobservable Input, Lack of Marketability	0.00%	10.00%
Minimum [Member] | Other Real Estate Owned [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Unobservable Input, Selling Cost	3.00%	6.00%
Unobservable Input, Lack of Marketability	7.00%	10.00%
Maximum [Member] | Impaired Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Unobservable Input, Selling Cost	20.00%	20.00%
Unobservable Input, Lack of Marketability	100.00%	100.00%
Maximum [Member] | Other Real Estate Owned [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Unobservable Input, Selling Cost	13.00%	13.00%
Unobservable Input, Lack of Marketability	30.00%	20.00%
Weighted Average [Member] | Impaired Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Unobservable Input, Selling Cost	10.00%	11.00%
Unobservable Input, Lack of Marketability	35.00%	27.00%
Weighted Average [Member] | Other Real Estate Owned [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Unobservable Input, Selling Cost	6.00%	6.00%
Unobservable Input, Lack of Marketability	15.00%	16.00%

Fair_Value_Measurements_Estima

Fair Value Measurements - Estimated Fair Values of Financial Instruments (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
Financial Assets:	'	'
Securities available-for-sale	$39,954,790	$36,700,520	[1]
Recorded Balance [Member]	'	'
Financial Assets:	'	'
Cash and due from banks	7,537,010	4,757,889
Interest-bearing deposits	13,026,634	35,166,448
Federal funds sold	497,188	48,009
Securities available-for-sale	39,954,790	36,700,520
Restricted securities	1,623,350	1,584,700
Loans, net	245,885,715	235,474,626
Accrued interest receivable	1,068,966	1,070,763
Financial Liabilities:	'	'
Non-interest-bearing deposits	57,094,032	50,467,907
Savings and other interest-bearing deposits	115,334,496	117,954,879
Time deposits	99,535,358	106,751,785
Securities sold under repurchase agreements	9,430,510	6,459,839
FHLB advances	15,000,000	15,000,000
Accrued interest payable	172,361	156,812
Recorded Balance [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]	'	'
Financial Assets:	'	'
Cash and due from banks	7,537,010	4,757,889
Interest-bearing deposits	13,026,634	35,166,448
Federal funds sold	497,188	48,009
Securities available-for-sale	'	'
Restricted securities	'	'
Loans, net	'	'
Accrued interest receivable	'	'
Financial Liabilities:	'	'
Non-interest-bearing deposits	57,094,032	50,467,907
Savings and other interest-bearing deposits	'	'
Time deposits	'	'
Securities sold under repurchase agreements	'	'
FHLB advances	'	'
Accrued interest payable	'	'
Recorded Balance [Member] | Significant Other Observable Inputs (Level 2) [Member]	'	'
Financial Assets:	'	'
Cash and due from banks	'	'
Interest-bearing deposits	'	'
Federal funds sold	'	'
Securities available-for-sale	38,922,790	35,300,520
Restricted securities	'	'
Loans, net	'	'
Accrued interest receivable	1,068,966	1,070,763
Financial Liabilities:	'	'
Non-interest-bearing deposits	'	'
Savings and other interest-bearing deposits	115,334,496	117,954,879
Time deposits	'	'
Securities sold under repurchase agreements	9,430,510	6,459,839
FHLB advances	16,074,695	16,483,342
Accrued interest payable	172,361	156,812
Recorded Balance [Member] | Significant Unobservable Inputs (Level 3) [Member]	'	'
Financial Assets:	'	'
Cash and due from banks	'	'
Interest-bearing deposits	'	'
Federal funds sold	'	'
Securities available-for-sale	1,032,000	1,400,000
Restricted securities	1,623,350	1,584,700
Loans, net	251,573,000	244,038,921
Accrued interest receivable	'	'
Financial Liabilities:	'	'
Non-interest-bearing deposits	'	'
Savings and other interest-bearing deposits	'	'
Time deposits	101,560,000	109,449,974
Securities sold under repurchase agreements	'	'
FHLB advances	'	'
Accrued interest payable	'	'
[1]	Derived from the audited consolidated financial statements.

Changes_in_Accumulated_Other_C2

Changes in Accumulated Other Comprehensive Income (Loss) - Schedule of Changes in Accumulated Other Comprehensive Income (Loss) (Detail) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013		Sep. 30, 2012
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]	'	'	'		'
Beginning balance	($1,349,150)	$255,985	($380,726)	[1]	$445,339
Change in net unrealized holding gains and impairment on securities, before reclassifications, net of tax benefit	-82,723	61,425	-951,676		203,930
Reclassification for previously unrealized net gains on securities recognized in net income, net of tax	-8,575	-300,263	-108,046		-632,122
Ending balance	-1,440,448	17,147	-1,440,448		17,147
Net Unrealized Gains (Losses) on Securities [Member]	'	'	'		'
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]	'	'	'		'
Beginning balance	-689,229	571,376	279,195		760,730
Change in net unrealized holding gains and impairment on securities, before reclassifications, net of tax benefit	-82,723	61,425	-951,676		203,930
Reclassification for previously unrealized net gains on securities recognized in net income, net of tax	-8,575	-300,263	-108,046		-632,122
Ending balance	-780,527	332,538	-780,527		332,538
Pension and Postretirement Benefit Plans [Member]	'	'	'		'
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]	'	'	'		'
Beginning balance	-659,921	-315,391	-659,921		-315,391
Change in net unrealized holding gains and impairment on securities, before reclassifications, net of tax benefit	'	'	'		'
Reclassification for previously unrealized net gains on securities recognized in net income, net of tax	'	'	'		'
Ending balance	($659,921)	($315,391)	($659,921)		($315,391)
[1]	Derived from the audited consolidated financial statements.

Changes_in_Accumulated_Other_C3

Changes in Accumulated Other Comprehensive Income (Loss) - Schedule of Changes in Accumulated Other Comprehensive Income (Loss) (Parenthetical) (Detail) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]	'	'	'	'
Unrealized holding gains arising during the period, net of tax	$42,615	($31,643)	$490,257	($105,055)
Reclassification adjustment for gains and impairments recognized in income, tax	4,417	154,681	55,660	325,638
Net Unrealized Gains (Losses) on Securities [Member]	'	'	'	'
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]	'	'	'	'
Unrealized holding gains arising during the period, net of tax	42,615	-31,643	490,257	-105,055
Reclassification adjustment for gains and impairments recognized in income, tax	$4,417	$154,681	$55,660	$325,638

Changes_in_Accumulated_Other_C4

Changes in Accumulated Other Comprehensive Income (Loss) - Additional Information (Detail) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]	'	'	'	'
Gains on sale of securities available for sale	'	'	$283,706	$957,760
Reclassification adjustment for gains and impairments recognized in income, tax	4,417	154,681	55,660	325,638
Net impairment loss on an other-than-temporarily-impaired security	'	'	120,000	'
Tax effect included as a component of income tax expense	'	'	40,800	'
Net Unrealized Gains (Losses) on Securities [Member]	'	'	'	'
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]	'	'	'	'
Reclassification adjustment for gains and impairments recognized in income, tax	4,417	154,681	55,660	325,638
Reclassification Out of Accumulated Other Comprehensive Income [Member] | Net Unrealized Gains (Losses) on Securities [Member]	'	'	'	'
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]	'	'	'	'
Gains on sale of securities available for sale	'	'	283,706	957,760
Reclassification adjustment for gains and impairments recognized in income, tax	'	'	$55,660	$325,658