National Bankshares (NKSH) 10-Q 7 May 15 2015 Q1 Quarterly report Financial data

Document_And_Entity_Informatio

Document And Entity Information	3 Months Ended
	Mar. 31, 2015	1-May-15
Document and Entity Information [Abstract]
Entity Registrant Name	NATIONAL BANKSHARES INC
Document Type	10-Q
Current Fiscal Year End Date	-19
Entity Common Stock, Shares Outstanding		6,950,474
Amendment Flag	FALSE
Entity Central Index Key	796534
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Accelerated Filer
Entity Well-known Seasoned Issuer	No
Document Period End Date	31-Mar-15
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q1

Consolidated_Balance_Sheets_Cu

Consolidated Balance Sheets (Current Period Unaudited) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Assets
Cash and due from banks	$12,452	$12,894
Interest-bearing deposits	87,676	102,548
Securities available for sale, at fair value	238,496	222,844
Securities held to maturity (fair value approximates $163,143 at March 31, 2015 and $167,703 at December 31, 2014)	156,135	161,452
Restricted stock, at cost	1,129	1,089
Loans held for sale	1,091	291
Loans, net of unearned income and deferred fees	622,171	605,466
Less allowance for loan losses	-8,257	-8,263
Loans, net	613,914	597,203
Premises and equipment, net	8,998	9,131
Accrued interest receivable	5,506	5,748
Other real estate owned, net	4,573	4,744
Intangible assets and goodwill	6,954	7,223
Bank-owned life insurance	21,946	21,797
Other assets	5,975	7,767
Total assets	1,164,845	1,154,731
Liabilities and Stockholders' Equity
Noninterest-bearing demand deposits	160,217	150,744
Interest-bearing demand deposits	526,388	533,641
Savings deposits	85,615	81,297
Time deposits	212,737	216,746
Total deposits	984,957	982,428
Accrued interest payable	70	68
Other liabilities	7,096	5,932
Total liabilities	992,123	988,428
Commitments and contingencies
Stockholders' Equity
Preferred stock, no par value, 5,000,000 shares authorized; none issued and outstanding
Common stock of $1.25 par value. Authorized 10,000,000 shares; issued and outstanding 6,950,474 shares at March 31, 2015 and at December 31, 2014	8,688	8,688
Retained earnings	167,253	163,287
Accumulated other comprehensive loss, net	-3,219	-5,672
Total stockholders' equity	172,722	166,303
Total liabilities and stockholders' equity	$1,164,845	$1,154,731

Consolidated_Balance_Sheets_Cu1

Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, except Share data, unless otherwise specified
Securities held to maturity, fair value (in Dollars)	$163,143	$167,703
Preferred stock, par value (in Dollars per share)	$0	$0
Preferred stock, shares authorized	5,000,000	5,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value (in Dollars per share)	$1.25	$1.25
Common stock, shares authorized	10,000,000	10,000,000
Common stock, shares issued	6,950,474	6,950,474
Common stock, shares outstanding	6,950,474	6,950,474

Consolidated_Statements_of_Inc

Consolidated Statements of Income (Unaudited) (USD $)	3 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Interest Income
Interest and fees on loans	$7,649	$7,935
Interest on interest-bearing deposits	64	65
Interest on securities b taxable	1,734	1,653
Interest on securities b nontaxable	1,386	1,500
Total interest income	10,833	11,153
Interest Expense
Interest on time deposits	128	153
Interest on other deposits	959	1,162
Total interest expense	1,087	1,315
Net interest income	9,746	9,838
Provision for loan losses	201	103
Net interest income after provision for loan losses	9,545	9,735
Noninterest Income
Service charges on deposit accounts	535	592
Other service charges and fees	71	65
Credit card fees	895	797
Trust income	289	293
BOLI income	170	175
Other income	282	277
Realized securities gains (losses), net	-2	1
Total noninterest income	2,240	2,200
Noninterest Expense
Salaries and employee benefits	3,072	2,999
Occupancy and furniture and fixtures	452	440
Data processing and ATM	434	363
FDIC assessment	135	147
Credit card processing	610	549
Intangible assets amortization	269	269
Net costs of other real estate owned	471	77
Franchise taxes	308	279
Other operating expenses	957	1,059
Total noninterest expense	6,708	6,182
Income before income taxes	5,077	5,753
Income tax expense	1,111	1,349
Net Income	$3,966	$4,404
Basic net income per common share (in Dollars per share)	$0.57	$0.63
Fully diluted net income per common share (in Dollars per share)	$0.57	$0.63
Weighted average number of common shares outstanding b basic (in Shares)	6,950,474	6,947,974
Weighted average number of common shares outstanding b diluted (in Shares)	6,955,023	6,963,865

Consolidated_Statements_of_Com

Consolidated Statements of Comprehensive Income (Unaudited) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Net Income	$3,966	$4,404
Other Comprehensive Income, Net of Tax
Unrealized holding gains on available for sale securities net of tax of $1,320 and $1,681 for the periods ended March 31, 2015 and 2014, respectively	2,452	3,121
Reclassification adjustment, net of tax of $1 and $0 for the periods ended March 31, 2015 and 2014, respectively	1
Other comprehensive income, net of tax of $1,321 and $1,681 for the periods ended March 31, 2015 and 2014, respectively	2,453	3,121
Total Comprehensive Income	$6,419	$7,525

Consolidated_Statements_of_Com1

Consolidated Statements of Comprehensive Income (Unaudited) (Parentheticals) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Unrealized holding gains on available for sale securities, tax	$1,320	$1,681
Reclassification adjustment, tax	1	0
Other comprehensive income, tax	$1,321	$1,681

Consolidated_Statements_of_Cha

Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (USD $)	Common Stock [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
In Thousands
Balance at Dec. 31, 2013	$8,685	$154,171	($16,964)	$145,892
Net income		4,404		4,404
Other comprehensive income, net of tax			3,121	3,121
Balance at Mar. 31, 2014	8,685	158,575	-13,843	153,417
Balance at Dec. 31, 2014	8,688	163,287	-5,672	166,303
Net income		3,966		3,966
Other comprehensive income, net of tax			2,453	2,453
Balance at Mar. 31, 2015	$8,688	$167,253	($3,219)	$172,722

Consolidated_Statements_of_Cha1

Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (Parentheticals) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Other comprehensive income, tax	$1,321	$1,681

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flows (Unaudited) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Cash Flows from Operating Activities
Net income	$3,966	$4,404
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	201	103
Depreciation of bank premises and equipment	191	177
Amortization of intangibles	269	269
Amortization of premiums and accretion of discounts, net	29	42
Losses on disposal of premises and equipment		94
Losses on sales and calls of securities available for sale, net	2
Gains on calls of securities held to maturity, net		-1
Losses and write-downs on other real estate owned, net	386	16
Increase in cash value of bank-owned life insurance	-149	-154
Net change in:
Loans held for sale	-800	1,276
Accrued interest receivable	242	56
Other assets	471	-661
Accrued interest payable	2	-14
Other liabilities	1,164	919
Net cash provided by operating activities	5,974	6,526
Cash Flows from Investing Activities
Net change interest-bearing deposits	14,872	-11,465
Proceeds from calls, principal payments, sales and maturities of securities available for sale	11,126	2,173
Proceeds from calls, principal payments and maturities of securities held to maturity	5,265	3,929
Purchases of securities available for sale	-22,983	-5,375
Purchases of securities held to maturity		-5,381
Net change in restricted stock	-40	325
Purchases of loan participations	-994
Collections of loan participations	1,933	1,348
Loan originations and principal collections, net	-18,267	4,702
Proceeds from sale of other real estate owned	148	196
Recoveries on loans charged off	53	158
Proceeds from sale and purchases of premises and equipment, net	-58	254
Net cash (used in) investing activities	-8,945	-9,136
Cash Flows from Financing Activities
Net change in time deposits	-4,009	-4,649
Net change in other deposits	6,538	8,699
Net cash provided by financing activities	2,529	4,050
Net change in cash and due from banks	-442	1,440
Cash and due from banks at beginning of period	12,894	13,283
Cash and due from banks at end of period	12,452	14,723
Supplemental Disclosures of Cash Flow Information
Interest paid on deposits and borrowed funds	1,085	1,329
Income taxes paid	1,310	1,472
Supplemental Disclosure of Noncash Activities
Loans charged against the allowance for loan losses	260	191
Loans transferred to other real estate owned	363	401
Unrealized net gains on securities available for sale	$3,774	$4,802

Note_1_General

Note 1 - General	3 Months Ended
	Mar. 31, 2015
Disclosure Text Block [Abstract]
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	Note 1:  General
	The consolidated financial statements of National Bankshares, Inc. (“NBI”) and its wholly-owned subsidiaries, The National Bank of Blacksburg (“NBB”) and National Bankshares Financial Services, Inc. (“NBFS”) (collectively, the “Company”), conform to accounting principles generally accepted in the United States of America and to general practices within the banking industry. The accompanying interim period consolidated financial statements are unaudited; however, in the opinion of management, all adjustments consisting of normal recurring adjustments, which are necessary for a fair presentation of the consolidated financial statements, have been included.  The results of operations for the three months ended March 31, 2015 are not necessarily indicative of results of operations for the full year or any other interim period.  The interim period consolidated financial statements and financial information included in this Form 10-Q should be read in conjunction with the notes to consolidated financial statements included in the Company’s 2014 Form 10-K.  The Company posts all reports required to be filed under the Securities and Exchange Act of 1934 on its web site at www.nationalbankshares.com.
	Subsequent events have been considered through the date when the Form 10-Q was issued.

Note_2_Stockbased_Compensation

Note 2 - Stock-based Compensation	3 Months Ended
	Mar. 31, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]	Note 2:  Stock-Based Compensation
	The Company’s 1999 Stock Option Plan was terminated on March 9, 2009. Incentive stock options were granted annually to key employees of NBI and its subsidiaries from 1999 to 2005 and none have been granted since 2005. All of the stock options are vested.
	Options	Shares			Weighted		Weighted
					Average		Average		Aggregate
					Exercise		Remaining		Intrinsic
					Price Per Share		Contractual		Value
							Term
	Outstanding at January 1, 2015		20,500		$	23
	Exercised		---			---
	Forfeited or expired		---			---
	Outstanding March 31, 2015		20,500		$	23		0.61	$	140
	Exercisable at March 31, 2015		20,500		$	23		0.61	$	140
	Options	Shares			Weighted		Weighted
					Average		Average		Aggregate
					Exercise		Remaining		Intrinsic
					Price Per Share		Contractual		Value
							Term
	Outstanding at January 1, 2014		46,000		$	23.96
	Exercised		(2,500	)		23
	Forfeited or expired		(23,000	)		24.93
	Outstanding December 31, 2014		20,500		$	23		0.85	$	151
	Exercisable at December 31, 2014		20,500		$	23		0.85	$	151
	There were no shares exercised during the three months ended March 31, 2015. There were 2,500 shares with an intrinsic value of $15 exercised in 2014.

Note_3_Loan_Portfolio

Note 3 - Loan Portfolio	3 Months Ended
	Mar. 31, 2015
Receivables [Abstract]
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	Note 3:    Loan Portfolio
	The loan portfolio, excluding loans held for sale, was comprised of the following.
		March 31,			December 31,
		2015			2014
	Real estate construction	$	41,647		$	45,562
	Consumer real estate		145,700			147,040
	Commercial real estate		321,838			310,762
	Commercial non real estate		32,182			33,412
	Public sector and IDA		53,441			41,361
	Consumer non real estate		28,204			28,182
	Gross loans		623,012			606,319
	Less unearned income and deferred fees		(841	)		(853	)
	Loans, net of unearned income and deferred fees	$	622,171		$	605,466

Note_4_Allowance_for_Loan_Loss

Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans	3 Months Ended
	Mar. 31, 2015
Disclosure Text Block Supplement [Abstract]
Allowance for Credit Losses [Text Block]	Note 4:    Allowance for Loan Losses, Nonperforming Assets and Impaired Loans
	The allowance for loan losses methodology incorporates individual evaluation of impaired loans and collective evaluation of groups of non-impaired loans. The Company performs ongoing analysis of the loan portfolio to determine credit quality and to identify impaired loans. Credit quality is rated based on the loan’s payment history, the borrower’s current financial situation and the value of the underlying collateral.
	Impaired loans are those loans that have been modified in a troubled debt restructure (“TDR” or “restructure”) and larger, non-homogeneous loans that are in nonaccrual or exhibit payment history or financial status that indicate the probability that collection will not occur according to the loan’s original terms. Generally, impaired loans are given risk ratings that indicate higher risk, such as “classified” or “other assets especially mentioned.” Impaired loans are individually evaluated to determine appropriate reserves and are measured at the lower of the invested amount or the fair market value. Impaired loans that are not troubled debt restructures and for which fair value measurement indicates an impairment loss are designated nonaccrual. A restructured loan for which impairment measurement does not indicate a loss and that maintains current status for at least six months may be returned to accrual status. Please refer to Note 1 of the Company’s 2014 Form 10-K, “Summary of Significant Accounting Policies” for additional information on evaluation of impaired loans and associated specific reserves, and policies regarding nonaccruals, past due status and charge-offs.
	Troubled debt restructures impact the estimation of the appropriate level of the allowance for loan losses. If the restructuring included forgiveness of a portion of principal, the charge-off is included in the historical charge-off rates applied to the collective evaluation methodology. Further, restructured loans are individually evaluated for impairment and any amount of book value that exceeds fair value is accrued in the allowance for loan losses. TDRs that experience a payment default are examined to determine whether the default indicates collateral dependency or a decline in estimates of cash flow used in the fair value measurement. TDRs, as well as all impaired loans, that are determined to be collateral dependent are charged down to fair value net of estimated costs to dispose. Deficiencies indicated by impairment measurements for TDRs that are not collateral dependent may be accrued in the allowance for loan losses or charged off if deemed uncollectible.
	The Company evaluated characteristics in the loan portfolio and determined major segments and smaller classes within each segment. These characteristics include collateral type, repayment sources, and (if applicable) the borrower’s business model. The methodology for calculating reserves for collectively-evaluated loans is applied at the class level.
	Portfolio Segments and Classes
	The segments and classes used in determining the allowance for loan losses are as follows.
	Real Estate Construction	Commercial Non Real Estate
	Construction, residential	Commercial and Industrial
	Construction, other
		Public Sector and IDA
	Consumer Real Estate	Public sector and IDA
	Equity lines
	Residential closed-end first liens	Consumer Non Real Estate
	Residential closed-end junior liens	Credit cards
	Investor-owned residential real estate	Automobile
		Other consumer loans
	Commercial Real Estate
	Multifamily real estate
	Commercial real estate, owner-occupied
	Commercial real estate, other
	Historical Loss Rates
	The Company’s allowance methodology for collectively-evaluated loans applies historical loss rates by class to current class balances as part of the process of determining required reserves. Class loss rates are calculated as the net charge-offs for the class as a percentage of average class balance. The loss rate for the current quarter is averaged with that of prior periods to obtain the historical loss rate. Two loss rates for each class are calculated: total net charge-offs for the class as a percentage of average class loan balance (“class loss rate”), and total net charge-offs for the class as a percentage of average classified loans in the class (“classified loss rate”). Classified loans are those with risk ratings of “substandard” or higher. Net charge-offs in both calculations include charge-offs and recoveries of classified and non-classified loans as well as those associated with impaired loans. Class historical loss rates are applied to non-classified loan balances at the reporting date, and classified historical loss rates are applied to classified balances at the reporting date.
	Risk Factors
	In addition to historical loss rates, risk factors pertinent to credit risk for each class are analyzed to estimate reserves for collectively-evaluated loans. Factors include changes in national and local economic and business conditions, the nature and volume of classes within the portfolio, loan quality, loan officers’ experience, lending policies and the Company’s loan review system.
	The analysis of certain factors results in standard allocations to all segments and classes. These factors include loan officers’ average years of experience, the risk from changes in lending policies, and the risk from changes in loan review. Factors analyzed for each class, with resultant allocations based upon the level of risk assessed for each class, include levels of past due loans, nonaccrual loans, current class balance as a percentage of total loans, and the percentage of high risk loans (defined to be junior lien mortgages, high loan-to-value loans, and interest only loans) within the class. Additionally, factors specific to each segment are analyzed and result in allocations to the segment.
	Real estate construction loans are subject to general risks from changing commercial building and housing market trends and economic conditions that may impact demand for completed properties and the costs of completion. These risks are measured by market-area unemployment rates, bankruptcy rates, housing and commercial building market trends, and interest rates.
	The credit quality of consumer real estate is subject to risks associated with the borrower’s repayment ability and collateral value, measured generally by analyzing local unemployment and bankruptcy trends, local housing market trends, and interest rates.
	The commercial real estate segment includes loans secured by multifamily residential real estate, commercial real estate occupied by the owner/borrower, and commercial real estate leased to non-owners. Loans in the commercial real estate segment are impacted by economic risks from changing commercial real estate markets, rental markets for multi-family housing and commercial buildings, business bankruptcy rates, local unemployment and interest rate trends that would impact the businesses housed by the commercial real estate.
	Commercial non real estate loans are secured by collateral other than real estate, or are unsecured. Credit risk for commercial non real estate loans is subject to economic conditions, generally monitored by local business bankruptcy trends, and interest rates. Public sector and IDA loans are extended to municipalities and related entities. Credit risk is based upon the entity’s ability to repay and interest rate trends.
	Consumer non real estate includes credit cards, automobile and other consumer loans. Credit cards and certain other consumer loans are unsecured, while collateral is obtained for automobile loans and other consumer loans. Credit risk stems primarily from the borrower’s ability to repay, measured by average unemployment, average personal bankruptcy rates and interest rates.
	Factor allocations applied to each class are increased for loans rated special mention and classified. The Company allocates additional reserves for “high risk” loans. High risk loans include junior liens, interest only and high loan to value loans.
	A detailed analysis showing the allowance roll-forward by portfolio segment and related loan balance by segment follows.
			Activity in the Allowance for Loan Losses for the Three Months Ended March 31, 2015
			Real Estate Construction			Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated			Total
	Balance, December 31, 2014		$	612		$	1,662		$	3,537		$	1,475		$	327	$	602		$	48		$	8,263
	Charge-offs			---			(72	)		(100	)		---			---		(88	)		---			(260	)
	Recoveries			---			---			12			---			---		41			---			53
	Provision for loan losses			(145	)		30			262			(59	)		106		21			(14	)		201
	Balance, March 31, 2015		$	467		$	1,620		$	3,711		$	1,416		$	433	$	576		$	34		$	8,257
			Activity in the Allowance for Loan Losses for the Three Months Ended March 31, 2014
			Real Estate Construction			Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated			Total
	Balance, December 31, 2013		$	863		$	1,697		$	3,685		$	989		$	132	$	576		$	285		$	8,227
	Charge-offs			(2	)		(54	)		(52	)		---			---		(83	)		---			(191	)
	Recoveries			---			---			8			131			---		19			---			158
	Provision for loan losses			(11	)		171			53			(259	)		70		17			62			103
	Balance, March 31, 2014		$	850		$	1,814		$	3,694		$	861		$	202	$	529		$	347		$	8,297
			Allowance for Loan Losses as of March 31, 2015
			Real Estate Construction			Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated			Total
	Individually evaluated for impairment		$	---		$	10		$	216		$	10		$	---	$	---		$	---		$	236
	Collectively evaluated for impairment			467			1,610			3,495			1,406			433		576			34			8,021
	Total		$	467		$	1,620		$	3,711		$	1,416		$	433	$	576		$	34		$	8,257
			Allowance for Loan Losses as of December 31, 2014
			Real Estate Construction			Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated			Total
	Individually evaluated for impairment		$	---		$	14		$	258		$	10		$	---	$	---		$	---		$	282
	Collectively evaluated for impairment			612			1,648			3,279			1,465			327		602			48			7,981
	Total		$	612		$	1,662		$	3,537		$	1,475		$	327	$	602		$	48		$	8,263
			Loans as of March 31, 2015
			Real Estate Construction			Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated			Total
	Individually evaluated for impairment		$	---		$	809		$	13,513		$	672		$	---	$	---		$	---		$	14,994
	Collectively evaluated for impairment			41,647			144,891			308,325			31,510			53,441		28,204			---			608,018
	Total loans		$	41,647		$	145,700		$	321,838		$	32,182		$	53,441	$	28,204		$	---		$	623,012
			Loans as of December 31, 2014
			Real Estate Construction			Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated			Total
Individually evaluated for impairment		$	---		$	819		$	13,624		$	678		$	---	$	---		$	---		$	15,121
Collectively evaluated for impairment			45,562			146,221			297,138			32,734			41,361		28,182			---			591,198
Total		$	45,562		$	147,040		$	310,762		$	33,412		$	41,361	$	28,182		$	---		$	606,319
A summary of ratios for the allowance for loan losses follows.
		As of the						For the
		Three Months Ended						Year Ended
		March 31,						December 31,
		2015			2014			2014
Ratio of allowance for loan losses to the end of period loans, net of unearned income and deferred fees			1.33	%		1.41	%		1.36	%
Ratio of net charge-offs to average loans, net of unearned income and deferred fees(1)			0.14	%		0.02	%		0.27	%
(1)     Net charge-offs are on an annualized basis.
A summary of nonperforming assets follows.
		March 31,						December 31,
		2015			2014			2014
Nonperforming assets:
Nonaccrual loans		$	3,102		$	5,071		$	3,999
Restructured loans in nonaccrual			6,123			1,007			5,288
Total nonperforming loans			9,225			6,078			9,287
Other real estate owned, net			4,573			4,901			4,744
Total nonperforming assets		$	13,798		$	10,979		$	14,031
Ratio of nonperforming assets to loans, net of unearned income and deferred fees, plus other real estate owned			2.2	%		1.85	%		2.3	%
Ratio of allowance for loan losses to nonperforming loans(1)			89.51	%		136.51	%		88.97	%
(1)     The Company defines nonperforming loans as nonaccrual loans. Loans 90 days or more past due and still accruing and accruing restructured loans are excluded.
A summary of loans past due 90 days or more and impaired loans follows.
		March 31,						December 31,
		2015			2014			2014
Loans past due 90 days or more and still accruing		$	272		$	163		$	207
Ratio of loans past due 90 days or more and still accruing to loans, net of unearned income and deferred fees			0.04	%		0.03	%		0.03	%
Accruing restructured loans		$	5,992		$	6,145		$	6,040
Impaired loans:
Impaired loans with no valuation allowance		$	11,265		$	10,139		$	7,615
Impaired loans with a valuation allowance			3,729			2,463			7,506
Total impaired loans		$	14,994		$	12,602		$	15,121
Valuation allowance			(236	)		(280	)		(282	)
Impaired loans, net of allowance		$	14,758		$	12,322		$	14,839
Average recorded investment in impaired loans(1)		$	15,192		$	13,075		$	16,311
Interest income recognized on impaired loans, after designation as impaired		$	174		$	99		$	473
Amount of income recognized on a cash basis		$	---		$	---		$	---
(1)      Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.
Nonaccrual loans that meet the Company’s balance threshold of $250 and all TDRs are designated as impaired. No interest income was recognized on nonaccrual loans for the three months ended March 31, 2015 or March 31, 2014 or for the year ended December 31, 2014.
A detailed analysis of investment in impaired loans, associated reserves and interest income recognized, segregated by loan class follows.
		Impaired Loans as of March 31, 2015
		Principal Balance			(A)			Recorded Investment(1) in (A) for Which There is No Related Allowance			Recorded Investment(1) in (A) for Which There is a Related Allowance			Related Allowance
					Total Recorded Investment(1)
Consumer Real Estate(2)
Residential closed-end first liens		$	526		$	499		$	309		$	190		$	2
Residential closed-end junior liens			234			234			---			234			8
Investor-owned residential real estate			76			76			76			---			---
Commercial Real Estate(2)
Multifamily real estate			2,907			2,705			868			1,837			148
Commercial real estate, owner-occupied			4,902			4,799			3,404			1,395			68
Commercial real estate, other			6,058			6,009			6,009			---			---
Commercial Non Real Estate(2)
Commercial and Industrial			672			672			599			73			10
Total		$	15,375		$	14,994		$	11,265		$	3,729		$	236
(1)     Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.
(2)     Only classes with impaired loans are shown.
		Impaired Loans as of December 31, 2014
		Principal Balance			(A)			Recorded Investment(1) in (A) for Which There is No Related Allowance			Recorded Investment(1) in (A) for Which There is a Related Allowance			Related Allowance
					Total Recorded Investment(1)
Consumer Real Estate(2)
Residential closed-end first liens		$	530		$	503		$	311		$	192		$	2
Residential closed-end junior liens			239			239			---			239			8
Investor-owned residential real estate			77			77			---			77			4
Commercial Real Estate(2)
Multifamily real estate			2,911			2,735			868			1,866			170
Commercial real estate, owner occupied			4,919			4,821			3,314			1,508			74
Commercial real estate, other			6,080			6,068			3,072			2,996			14
Commercial Non Real Estate(2)
Commercial and Industrial			678			678			50			628			10
Total		$	15,434		$	15,121		$	7,615		$	7,506		$	282
(1)     Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.
(2)     Only classes with impaired loans are shown.
The following tables show the average recorded investment and interest income recognized for impaired loans.
		For the Three Months Ended
		31-Mar-15
		Average Recorded Investment(1)			Interest Income Recognized
Consumer Real Estate(2)
Residential closed-end first liens		$	501		$	7
Residential closed-end junior liens			236			4
Investor-owned residential real estate			76			1
Commercial Real Estate(2)
Multifamily real estate			2,708			25
Commercial real estate, owner occupied			4,974			58
Commercial real estate, other			6,023			80
Commercial Non Real Estate(2)
Commercial and Industrial			674			(1	)
Total		$	15,192		$	174
(1)     Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.
(2)     Only classes with impaired loans are shown.
		For the Three Months Ended
		31-Mar-14
		Average Recorded Investment(1)			Interest Income Recognized
Consumer Real Estate(2)
Residential closed-end first liens			561			4
Residential closed-end junior liens			257			5
Investor-owned residential real estate			79			1
Commercial Real Estate(2)
Multifamily real estate			3,386			---
Commercial real estate, owner occupied			5,515			44
Commercial real estate, other			3,150			44
Commercial Non Real Estate(2)
Commercial and Industrial			101			1
Consumer Non Real Estate(2)
Automobile			26			---
Total		$	13,075		$	99
(1)     Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.
(2)     Only classes with impaired loans are shown.
The Company reviews nonaccrual loans on an individual loan basis to determine whether future payments are reasonably assured. To satisfy this criteria, the Company’s evaluation must determine that the underlying cause of the original delinquency or weakness that indicated nonaccrual status has been resolved, such as receipt of new guarantees, increased cash flows that cover the debt service or other resolution. Nonaccrual loans that demonstrate reasonable assurance of future payments and that have made at least six consecutive payments in accordance with repayment terms and timeframes may be returned to accrual status.
A restructured loan for which impairment measurement does not indicate a loss and that maintains current status for at least six months may be returned to accrual status.
An analysis of past due and nonaccrual loans follows.
31-Mar-15
		30 – 89			90 or More			90 or More Days Past Due and Still Accruing			Nonaccruals (Including Impaired Nonaccruals)
		Days Past Due			Days Past Due
Real Estate Construction(1)
Construction, other		$	---		$	---		$	---		$	---
Consumer Real Estate(1)
Equity lines			80			---			---			---
Residential closed-end first liens			1,117			131			131			4
Residential closed-end junior liens			68			---			---			---
Investor-owned residential real estate			378			---			---			14
Commercial Real Estate(1)
Multifamily real estate			844			868			---			2,705
Commercial real estate, owner-occupied			647			1,588			---			2,841
Commercial real estate, other			---			---			---			2,959
Commercial Non Real Estate(1)
Commercial and Industrial			777			732			83			702
Consumer Non Real Estate(1)
Credit cards			3			7			7			---
Automobile			172			51			51			---
Other consumer loans			19			---			---			---
Total		$	4,105		$	3,377		$	272		$	9,225
(1)     Only classes with past-due or nonaccrual loans are shown.
An analysis of past due and nonaccrual loans follows.
31-Dec-14
		30 – 89			90 or More			90 or More Days Past Due and Still Accruing			Nonaccruals (Including Impaired Nonaccruals)
		Days Past Due			Days Past Due
Real Estate Construction(1)
Construction, other			28			---			---			---
Consumer Real Estate(1)
Equity Lines			25			---			---			---
Residential closed-end first liens			719			185			80			105
Residential closed-end junior liens			74			1			1			---
Investor-owned residential real estate			336			45			---			59
Commercial Real Estate(1)
Multifamily real estate			850			868			---			2,735
Commercial real estate, owner occupied			---			1,066			102			2,573
Commercial real estate, other			---			70			---			3,066
Commercial Non Real Estate(1)
Commercial and Industrial			153			43			---			749
Consumer Non Real Estate(1)
Credit cards			3			4			4			---
Automobile			205			20			20			---
Other consumer loans			54			---			---			---
Total		$	2,447		$	2,302		$	207		$	9,287
(1)     Only classes with past-due or nonaccrual loans are shown.
The estimate of credit risk for non-impaired loans is obtained by applying allocations for internal and external factors. The allocations are increased for loans that exhibit greater credit quality risk.
Credit quality indicators, which the Company terms risk grades, are assigned through the Company’s credit review function for larger loans and selective review of loans that fall below credit review thresholds. Loans that do not indicate heightened risk are graded as “pass.” Loans that appear to have elevated credit risk because of frequent or persistent past due status, which is less than 75 days, or that show weakness in the borrower’s financial condition are risk graded “special mention.” Loans with frequent or persistent delinquency exceeding 75 days or that have a higher level of weakness in the borrower’s financial condition are graded “classified.” Classified loans have regulatory risk ratings of “substandard” and “doubtful.” Allocations are increased by 50% and by 100% for loans with grades of “special mention” and “classified,” respectively.
Determination of risk grades was completed for the portfolio as of March 31, 2015 and December 31, 2014.
The following displays collectively-evaluated loans by credit quality indicator.
31-Mar-15
		Pass			Special			Classified (Excluding Impaired)
					Mention
Real Estate Construction
Construction, 1-4 family residential		$	15,382		$	---		$	2,193
Construction, other			24,072			---			---
Consumer Real Estate
Equity lines			15,765			60			62
Closed-end first liens			78,600			919			1,355
Closed-end junior liens			4,397			26			64
Investor-owned residential real estate			42,140			693			810
Commercial Real Estate
Multifamily residential real estate			77,083			1,380			844
Commercial real estate owner-occupied			128,861			61			3,303
Commercial real estate, other			95,353			936			504
Commercial Non Real Estate
Commercial and Industrial			29,689			101			1,720
Public Sector and IDA
States and political subdivisions			53,441			---			---
Consumer Non Real Estate
Credit cards			5,500			---			---
Automobile			11,505			95			114
Other consumer			10,977			8			5
Total		$	592,765		$	4,279		$	10,974
The following displays collectively-evaluated loans by credit quality indicator.
31-Dec-14
		Pass			Special			Classified (Excluding Impaired)
					Mention (Excluding Impaired)
Real Estate Construction
Construction, 1-4 family residential		$	14,222		$	---		$	2,265
Construction, other			29,047			---			28
Consumer Real Estate
Equity lines			15,861			59			60
Closed-end first liens			78,806			1,566			1,412
Closed-end junior liens			4,258			21			95
Investor-owned residential real estate			42,781			688			614
Commercial Real Estate
Multifamily residential real estate			73,611			1,397			850
Commercial real estate owner-occupied			125,643			202			2,855
Commercial real estate, other			90,821			1,177			582
Commercial Non Real Estate
Commercial and Industrial			31,247			97			1,390
Public Sector and IDA
States and political subdivisions			41,361			---			---
Consumer Non Real Estate
Credit cards			5,705			---			---
Automobile			11,505			93			128
Other consumer			10,745			---			6
Total		$	575,613		$	5,300		$	10,285
Sales, Purchases and Reclassification of Loans
The Company finances mortgages under “best efforts” contracts with mortgage purchasers. The mortgages are designated as held for sale upon initiation. There have been no reclassifications from portfolio loans to held for sale. There have been no loans held for sale transferred to portfolio loans. Occasionally, the Company purchases or sells participations in loans. All participation loans purchased met the Company’s normal underwriting standards at the time the participation was entered. Participation loans are included in the appropriate portfolio balances to which the allowance methodology is applied.
Troubled Debt Restructurings
The Company modifies loans in troubled debt restructurings. Total troubled debt restructurings amounted to $12,115 at March 31, 2015, $11,328 at December 31, 2014, and $7,152 at March 31, 2014. The following tables present restructurings by class that occurred during the three month period ended March 31, 2015, and the three month period ended March 31, 2014.
Note: Only classes with restructured loans are presented.
		Restructurings That Occurred During the Three Months
		Ended March 31, 2015
		Number of Contracts			Pre-Modification Outstanding Principal Balance			Post-Modification Outstanding Principal Balance
Commercial Real Estate
Commercial real estate, owner occupied			1			1,007			907
Total			1		$	1,007		$	907
During the three-month period ended March 31, 2015, the Company restructured one loan to provide payment relief. The restructuring provided payment relief by capitalizing interest and re-amortizing payments. The fair value measurements of the restructured loans as of March 31, 2015 resulted in no specific allocations to the allowance for loan losses.
		Restructurings That Occurred During the Three Months
		Ended March 31, 2014
		Number of Contracts			Pre-Modification Outstanding Principal Balance			Post-Modification Outstanding Principal Balance
Commercial Real Estate
Commercial real estate, owner occupied			1			184			209
Total			1		$	184		$	209
The loan restructured during the three months ended March 31, 2014 was designated and reported as troubled debt restructures in previous quarters. The loan received additional modification during the first quarter of 2014, transitioning payments from interest-only to amortizing, and capitalizing accrued interest. The interest rate for the commercial non real estate loan decreased.
The Company analyzed its TDR portfolio for loans that defaulted during the three period ended March 31, 2015 and March 31, 2014, and that were modified within 12 months prior to default. The Company defines default as one or more payments that occur more than 90 days past the due date, charge-offs, or foreclosure after the date of restructuring. There were no restructured loans that defaulted and were modified within 12 months prior to default for the three period ended March 31, 2015 and 2014.

Note_5_Securities

Note 5 - Securities	3 Months Ended
	Mar. 31, 2015
Investments, Debt and Equity Securities [Abstract]
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	Note 5:  Securities
	The amortized costs, gross unrealized gains, gross unrealized losses and fair values for securities available for sale by major security type are as follows.
		31-Mar-15
		Amortized		Gross		Gross		Fair
		Costs		Unrealized		Unrealized		Values
				Gains		Losses
	Available for Sale:
	U.S. Government agencies and corporations	$	210,729	$	1,445	$	1,417	$	210,757
	States and political subdivisions		17,583		818		---		18,401
	Mortgage-backed securities		1,665		179		---		1,844
	Corporate debt securities		6,991		382		---		7,373
	Other securities		189		---		68		121
	Total securities available for sale	$	237,157	$	2,824	$	1,485	$	238,496
		31-Dec-14
		Amortized		Gross		Gross		Fair
		Costs		Unrealized		Unrealized		Values
				Gains		Losses
	Available for Sale:
	U.S. Government agencies and corporations	$	197,740	$	973	$	4,494	$	194,219
	States and political subdivisions		18,529		851		---		19,380
	Mortgage-backed securities		1,830		184		---		2,014
	Corporate debt securities		6,991		140		27		7,104
	Other securities		189		---		62		127
	Total securities available for sale	$	225,279	$	2,148	$	4,583	$	222,844
	The amortized costs, gross unrealized gains, gross unrealized losses and fair values for securities held to maturity by major security type are as follows.
		31-Mar-15
		Amortized		Gross		Gross		Fair
		Costs		Unrealized		Unrealized		Values
				Gains		Losses
	Held to Maturity:
	U.S. Government agencies and corporations	$	15,917	$	450	$	70	$	16,297
	States and political subdivisions		138,407		7,095		543		144,959
	Mortgage-backed securities		396		51		---		447
	Corporate debt securities		1,415		25		---		1,440
	Total securities held to maturity	$	156,135	$	7,621	$	613	$	163,143
		31-Dec-14
		Amortized		Gross		Gross		Fair
		Costs		Unrealized		Unrealized		Values
				Gains		Losses
	Held to Maturity:
	U.S. Government agencies and corporations	$	18,922	$	350	$	245	$	19,027
	States and political subdivisions		140,702		6,823		727		146,798
	Mortgage-backed securities		415		51		---		466
	Corporate debt securities		1,413		1		2		1,412
	Total securities held to maturity	$	161,452	$	7,225	$	974	$	167,703
	Information pertaining to securities with gross unrealized losses aggregated by investment category and length of time that individual securities have been in a continuous loss position, follows.
		31-Mar-15
		Less Than 12 Months				12 Months or More
		Fair		Unrealized		Fair		Unrealized
		Value		Loss		Value		Loss
	Temporarily Impaired Securities:
	U.S. Government agencies and corporations	$	25,832	$	163	$	94,959	$	1,324
	States and political subdivisions		10,274		109		9,952		434
	Corporate debt securities		---		---		---		---
	Other securities		---		---		121		68
	Total	$	36,106	$	272	$	105,032	$	1,826
		31-Dec-14
		Less Than 12 Months				12 Months or More
		Fair		Unrealized		Fair		Unrealized
		Value		Loss		Value		Loss
	Temporarily Impaired Securities:
	U.S. Government agencies and corporations	$	6,964	$	30	$	156,149	$	4,709
	States and political subdivisions		1,222		35		19,818		692
	Corporate debt securities		450		2		1,948		27
Other securities		---		---		127		62
Total	$	8,636	$	67	$	178,042	$	5,490
The Company had 154 securities with a fair value of $141,138 which were temporarily impaired at March 31, 2015.  The total unrealized loss on these securities was $2,098. Of the temporarily impaired total, 112 securities with a fair value of $105,032 and an unrealized loss of $1,826 have been in a continuous loss position for twelve months or more. The Company has determined that these securities are temporarily impaired at March 31, 2015 for the reasons set out below.
U.S. Government agencies. The unrealized losses in this category of investments were caused by interest rate and market fluctuations. The contractual terms of the investments do not permit the issuer to settle the securities at a price less than the cost basis of each investment. The Company is monitoring bond market trends and developing strategies to address unrealized losses. Because the Company does not intend to sell any of the investments and it is not likely that the Company will be required to sell any of the investments before recovery of its amortized cost basis, which may be at maturity, the Company does not consider these investments to be other-than-temporarily impaired.
States and political subdivisions. This category’s unrealized losses are primarily the result of interest rate and market fluctuations. The contractual terms of the investments do not permit the issuer to settle the securities at a price less than the cost basis of each investment. Because the Company does not intend to sell any of the investments and it is not likely that the Company will be required to sell any of the investments before recovery of its amortized cost basis, which may be at maturity, the Company does not consider these investments to be other-than-temporarily impaired.
Corporate. The Company’s unrealized losses in corporate debt securities are related to interest rate and market fluctuations. The contractual terms of the investments do not permit the issuer to settle the securities at a price less than the cost basis of each investment. Because the Company does not intend to sell any of the investments before recovery of its amortized cost basis, which may be at maturity, the Company does not consider these investments to be other-than-temporarily impaired.
Other securities. The Company holds a small investment in community bank stock. The value of this investment has been negatively affected by market conditions. Because the Company does not intend to sell this investment before recovery of its amortized cost basis, the Company does not consider this investment to be other-than-temporarily impaired.
Restricted stock. Restricted stock is reported separately from available-for-sale securities and held-to-maturity securities. As a member of the Federal Reserve and the Federal Home Loan Bank (“FHLB”) of Atlanta, NBB is required to maintain certain minimum investments in the common stock of those entities. Required levels of investment are based upon NBB’s capital and a percentage of qualifying assets. In addition, NBB is eligible to borrow from the FHLB with borrowings collateralized by qualifying assets, primarily residential mortgage loans and NBB’s capital stock investment in the FHLB. Redemption of FHLB stock is subject to certain limitations and conditions. At its discretion, the FHLB may declare dividends on the stock. Management reviews for impairment based upon the ultimate recoverability of the cost basis of the FHLB stock, and at March 31, 2015, management did not determine any impairment.
Management regularly monitors the credit quality of the investment portfolio. Changes in ratings are noted and follow-up research on the issuer is undertaken when warranted. Management intends to carefully monitor any changes in bond quality.

Note_6_Recent_Accounting_Prono

Note 6 - Recent Accounting Pronouncements	3 Months Ended
	Mar. 31, 2015
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
New Accounting Pronouncements and Changes in Accounting Principles [Text Block]	Note 6:  Recent Accounting Pronouncements
	In January 2014, the FASB issued ASU 2014-01, “Investments—Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Qualified Affordable Housing Projects (a consensus of the FASB Emerging Issues Task Force).” The amendments in this ASU permit reporting entities to make an accounting policy election to account for their investments in qualified affordable housing projects using the proportional amortization method if certain conditions are met. Under the proportional amortization method, an entity amortizes the initial cost of the investment in proportion to the tax credits and other tax benefits received and recognizes the net investment performance in the income statement as a component of income tax expense (benefit). The amendments in this ASU should be applied retrospectively to all periods presented. A reporting entity that uses the effective yield method to account for its investments in qualified affordable housing projects before the date of adoption may continue to apply the effective yield method for those preexisting investments. The amendments in this ASU are effective for public business entities for annual periods and interim reporting periods within those annual periods, beginning after December 15, 2014. Early adoption is permitted. The adoption of the new guidance did not have a material impact on our consolidated financial statements.
	In January 2014, the FASB issued ASU 2014-04, “Receivables—Troubled Debt Restructurings by Creditors (Subtopic 310-40): Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure (a consensus of the FASB Emerging Issues Task Force).” The amendments in this ASU clarify that an in substance repossession or foreclosure occurs, and a creditor is considered to have received physical possession of residential real estate property collateralizing a consumer mortgage loan, upon either (1) the creditor obtaining legal title to the residential real estate property upon completion of a foreclosure or (2) the borrower conveying all interest in the residential real estate property to the creditor to satisfy that loan through completion of a deed in lieu of foreclosure or through a similar legal agreement. Additionally, the amendments require interim and annual disclosure of both (1) the amount of foreclosed residential real estate property held by the creditor and (2) the recorded investment in consumer mortgage loans collateralized by residential real estate property that are in the process of foreclosure according to local requirements of the applicable jurisdiction. The amendments in this ASU are effective for public business entities for annual periods, and interim periods within those annual periods, beginning after December 15, 2014. The adoption of the new guidance did not have a material impact on our consolidated financial statements.
	In June 2014, the FASB issued ASU No. 2014-09, “Revenue from Contracts with Customers: Topic 606.” This ASU applies to any entity using U.S. GAAP that either enters into contracts with customers to transfer goods or services or enters into contracts for the transfer of nonfinancial assets unless those contracts are within the scope of other standards. The guidance supersedes the revenue recognition requirements in Topic 605, “Revenue Recognition, most industry-specific guidance, and some cost guidance included in Subtopic 605-35, “Revenue Recognition—Construction-Type and Production-Type Contracts.” The core principle of the guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. To be in alignment with the core principle, an entity must apply a five step process including: identification of the contract(s) with a customer, identification of performance obligations in the contract(s), determination of the transaction price, allocation of the transaction price to the performance obligations, and recognition of revenue when (or as) the entity satisfies a performance obligation. Additionally, the existing requirements for the recognition of a gain or loss on the transfer of nonfinancial assets that are not in a contract with a customer have also been amended to be consistent with the guidance on recognition and measurement. The amendments in this ASU are effective for annual reporting periods beginning after December 15, 2016, including interim periods within that reporting period. Early adoption is not permitted. In April 2015, the FASB voted in favor of a one year deferral of the effective date of this amendment. An exposure draft is expected with a 30 day comment period. The Company is currently assessing the impact that ASU 2014-09 will have on its consolidated financial statements.
	In June 2014, the FASB issued ASU No. 2014-11, “Transfers and Servicing (Topic 860): Repurchase-to-Maturity Transactions, Repurchase Financings, and Disclosures.” This ASU aligns the accounting for repurchase-to-maturity transactions and repurchase agreements executed as a repurchase financing with the accounting for other typical repurchase agreements. The new guidance eliminates sale accounting for repurchase-to-maturity transactions and supersedes the guidance under which a transfer of a financial asset and a contemporaneous repurchase financing could be accounted for on a combined basis as a forward agreement. The amendments in the ASU also require a new disclosure for transactions economically similar to repurchase agreements in which the transferor retains substantially all of the exposure to the economic return on the transferred financial assets throughout the term of the transaction. Additional disclosures will be required for the nature of collateral pledged in repurchase agreements and similar transactions accounted for as secured borrowings. The amendments in this ASU are effective for the first interim or annual period beginning after December 15, 2014; however, the disclosure for transactions accounted for as secured borrowings is required to be presented for annual periods beginning after December 15, 2014, and interim periods beginning after March 15, 2015. Early adoption is not permitted. The adoption of the new guidance did not have a material impact on our consolidated financial statements.
	In June 2014, the FASB issued ASU No. 2014-12, “Compensation – Stock Compensation (Topic 718): Accounting for Share-Based Payments When the Terms of an Award Provide That a Performance Target Could Be Achieved after the Requisite Service Period.” The new guidance applies to reporting entities that grant employees share-based payments in which the terms of the award allow a performance target to be achieved after the requisite service period. The amendments in the ASU require that a performance target that affects vesting and that could be achieved after the requisite service period be treated as a performance condition. Existing guidance in “Compensation – Stock Compensation (Topic 718),” should be applied to account for these types of awards. The amendments in this ASU are effective for annual periods and interim periods within those annual periods beginning after December 15, 2015. Early adoption is permitted and reporting entities may choose to apply the amendments in the ASU either on a prospective or retrospective basis. The Company is currently assessing the impact that ASU 2014-12 will have on its consolidated financial statements.
	In August 2014, the FASB issued ASU No. 2014-14, “Receivables – Troubled Debt Restructurings by Creditors (Subtopic 310-40): Classification of Certain Government-Guaranteed Mortgage Loans upon Foreclosure.” The amendments in this ASU apply to creditors that hold government-guaranteed mortgage loans and are intended to eliminate the diversity in practice related to the classification of these guaranteed loans upon foreclosure. The new guidance stipulates that a mortgage loan be derecognized and a separate other receivable be recognized upon foreclosure if (1) the loan has a government guarantee that is not separable from the loan prior to foreclosure, (2) at the time of foreclosure, the creditor has the intent to convey the real estate property to the guarantor and make a claim on the guarantee, and the creditor has the ability to recover under that claim, and (3) at the time of foreclosure, any amount of the claim that is determined on the basis of the fair value of the real estate is fixed. Upon foreclosure, the other receivable should be measured on the amount of the loan balance (principal and interest) expected to be recovered from the guarantor. The amendments in this ASU are effective for annual periods and interim periods within those annual periods beginning after December 15, 2014. Entities may adopt the amendments on a prospective basis or modified retrospective basis as of the beginning of the annual period of adoption; however, the entity must apply the same method of transition as elected under ASU 2014-04. Early adoption is permitted provided the entity has already adopted ASU 2014-04. The adoption of the new guidance did not have a material impact on our consolidated financial statements.
	In August 2014, the FASB issued ASU No. 2014-15, “Presentation of Financial Statements – Going Concern (Subtopic 205-40): Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern.” This update is intended to provide guidance about management’s responsibility to evaluate whether there is substantial doubt about an entity’s ability to continue as a going concern and to provide related footnote disclosures. Management is required under the new guidance to evaluate whether there are conditions or events, considered in the aggregate, that raise substantial doubt about the entity’s ability to continue as a going concern within one year after the date the financial statements are issued when preparing financial statements for each interim and annual reporting period. If conditions or events are identified, the ASU specifies the process that must be followed by management and also clarifies the timing and content of going concern footnote disclosures in order to reduce diversity in practice. The amendments in this ASU are effective for annual periods and interim periods within those annual periods beginning after December 15, 2016. Early adoption is permitted. The Company does not expect the adoption of ASU 2014-15 to have a material impact on its consolidated financial statements.
	In January 2015, the FASB issued ASU No. 2015-01, “Income Statement—Extraordinary and Unusual Items (Subtopic 225-20): Simplifying Income Statement Presentation by Eliminating the Concept of Extraordinary Items.” The amendments in this ASU eliminate from U.S. GAAP the concept of extraordinary items. Subtopic 225-20, Income Statement - Extraordinary and Unusual Items, required that an entity separately classify, present, and disclose extraordinary events and transactions. Presently, an event or transaction is presumed to be an ordinary and usual activity of the reporting entity unless evidence clearly supports its classification as an extraordinary item. If an event or transaction meets the criteria for extraordinary classification, an entity is required to segregate the extraordinary item from the results of ordinary operations and show the item separately in the income statement, net of tax, after income from continuing operations. The entity also is required to disclose applicable income taxes and either present or disclose earnings-per-share data applicable to the extraordinary item. The amendments in this ASU are effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2015. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. The Company does not expect the adoption of ASU 2015-01 to have a material impact on its consolidated financial statements.
	In February 2015, the FASB issued ASU No. 2015-02, “Consolidation (Topic 810): Amendments to the Consolidation Analysis.” The amendments in this ASU are intended to improve targeted areas of consolidation guidance for legal entities such as limited partnerships, limited liability corporations, and securitization structures (collateralized debt obligations, collateralized loan obligations, and mortgage-backed security transactions). n addition to reducing the number of consolidation models from four to two, the new standard simplifies the FASB Accounting Standards Codification™ and improves current GAAP by placing more emphasis on risk of loss when determining a controlling financial interest, reducing the frequency of the application of related-party guidance when determining a controlling financial interest in a variable interest entity (VIE), and changing consolidation conclusions for public and private companies in several industries that typically make use of limited partnerships or VIEs. The amendments in this ASU are effective for public business entities for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2015. Early adoption is permitted, including adoption in an interim period. ASU 2015-02 may be applied retrospectively in previously issued financial statements for one or more years with a cumulative-effect adjustment to retained earnings as of the beginning of the first year restated. The Company does not expect the adoption of ASU 2015-02 to have a material impact on its consolidated financial statements.
	In April 2015, the FASB issued ASU No. 2015-03, “Interest – Imputation of Interest (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Costs.” The amendments in this ASU are intended to simplify the presentation of debt issuance costs. These amendments require that debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of that debt liability, consistent with debt discounts. The recognition and measurement guidance for debt issuance costs are not affected by the amendments in this ASU. The amendments in this ASU are effective for public business entities for financial statements issued for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. Early adoption is permitted for financial statements that have not been previously issued. The Company does not expect the adoption of ASU 2015-03 to have a material impact on its consolidated financial statements.
	In April 2015, the FASB issued ASU No. 2015-05, “Intangibles - Goodwill and Other - Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Fees Paid in a Cloud Computing Arrangement.” The amendments in this ASU provide guidance to customers about whether a cloud computing arrangement includes a software license. If a cloud computing arrangement includes a software license, then the customer should account for the software license element of the arrangement consistent with the acquisition of other software licenses. If a cloud computing arrangement does not include a software license, the customer should account for the arrangement as a service contract. The amendments do not change the accounting for a customer’s accounting for service contracts. As a result of the amendments, all software licenses within the scope of Subtopic 350-40 will be accounted for consistent with other licenses of intangible assets. The amendments in this ASU are effective for public business entities for annual periods, including interim periods within those annual periods, beginning after December 15, 2015. Early adoption is permitted. An entity can elect to adopt the amendments either: (1) prospectively to all arrangements entered into or materially modified after the effective date; or (2) retrospectively. The Company is currently assessing the impact that ASU 2015-05 will have on its consolidated financial statements.

Note_7_Defined_Benefit_Plan

Note 7 - Defined Benefit Plan	3 Months Ended
	Mar. 31, 2015
Compensation and Retirement Disclosure [Abstract]
Pension and Other Postretirement Benefits Disclosure [Text Block]	Note 7: Defined Benefit Plan
	Components of Net Periodic Benefit Cost
		Pension Benefits
		Three Months Ended March 31,
		2015			2014
	Service cost	$	155		$	131
	Interest cost		167			166
	Expected return on plan assets		(292	)		(278	)
	Amortization of prior service cost		(27	)		(27	)
	Recognized net actuarial loss		104			65
	Net periodic benefit cost	$	107		$	57
	2015 Plan Year Employer Contribution
	Without considering the prefunding balance, the Company’s minimum required contribution to the National Bankshares, Inc. Retirement Income Plan (the “Plan”) is $0. Considering the prefunding balance, the 2015 minimum required contribution is $0. The Company elected to contribute $0 to the Plan during the three months ended March 31, 2015.

Note_8_Fair_Value_Measurements

Note 8 - Fair Value Measurements	3 Months Ended
	Mar. 31, 2015
Fair Value Disclosures [Abstract]
Fair Value Disclosures [Text Block]	Note 8:   Fair Value Measurements
	The Company records fair value adjustments to certain assets and liabilities and determines fair value disclosures utilizing a definition of fair value of assets and liabilities that states that fair value 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. Additional considerations come into play in determining the fair value of assets in markets that are not active.
	The Company uses 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 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). The carrying value of restricted Federal Reserve Bank and Federal Home Loan Bank stock approximates fair value based upon the redemption provisions of each entity and is therefore excluded from the following table.
						Fair Value Measurements at March 31, 2015 Using
	Description		Balance as of			Quoted Prices				Significant			Significant
			31-Mar-15			in Active				Other			Unobservable Inputs
						Markets for				Observable			(Level 3)
						Identical Assets				Inputs
						(Level 1)				(Level 2)
	U.S. Government agencies and corporations		$	210,757		$	---			$	210,757		$	---
	States and political subdivisions			18,401			---				18,401			---
	Mortgage-backed securities			1,844			---				1,844			---
	Corporate debt securities			7,373			---				7,373			---
	Other securities			121			---				121			---
	Total securities available for sale		$	238,496		$	---			$	238,496		$	---
						Fair Value Measurements at December 31, 2014 Using
	Description		Balance as of			Quoted Prices				Significant			Significant
			December 31,			in Active				Other			Unobservable Inputs
			2014			Markets for				Observable			(Level 3)
						Identical Assets				Inputs
						(Level 1)				(Level 2)
	U.S. Government agencies and corporations		$	194,219		$	---			$	194,219		$	---
	States and political subdivisions			19,380			---				19,380			---
	Mortgage-backed securities			2,014			---				2,014			---
	Corporate debt securities			7,104			---				7,104			---
	Other securities			127			---				127			---
	Total securities available for sale		$	222,844		$	---			$	222,844		$	---
	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.
	Loans Held for Sale
	Loans held for sale are carried at the lower of cost or market value. These loans currently consist of one-to-four family residential loans originated for sale in the secondary market. Fair value is based on the price secondary markets offer at the report date for similar loans using observable market data which is not materially different than cost due to the short duration between origination and sale (Level 2). As such, the Company records any fair value adjustments on a nonrecurring basis. No nonrecurring fair value adjustments were recorded on loans held for sale at March 31, 2015 or December 31, 2014.
	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 will not be collected according to the contractual terms of the loan agreement. Troubled debt restructurings are impaired loans. Impaired loans are measured at fair value on a nonrecurring basis. If an individually-evaluated impaired loan’s balance exceeds fair value, the amount is allocated to the allowance for loan losses. Any fair value adjustments are recorded in the period incurred as provision for loan losses on the Consolidated Statements of Income.
	The fair value of an impaired loan and measurement of associated loss is based on one of three methods: the observable market price of the loan, the present value of projected cash flows, or the fair value of the collateral. The observable market price of a loan is categorized as a Level 1 input. The present value of projected cash flows method results in a Level 3 categorization because the calculation relies on the Company’s judgment to determine projected cash flows, which are then discounted at the current rate of the loan, or the rate prior to modification if the loan is a troubled debt restructure.
	Loans measured using the fair value of collateral method may be categorized in Level 2 or Level 3. Collateral may be in the form of real estate or business assets including equipment, inventory, and accounts receivable. Most collateral is real estate. The Company bases collateral method fair valuation upon the “as-is” value of independent appraisals or evaluations. Valuations for impaired loans with outstanding principal balances of $250 or more are based on a current appraisal. Appraisals are also used to value impaired loans with principal balances of $100 or greater and secured by one piece of collateral. Collateral-method impaired loans with principal balances below $100, or if secured by multiple pieces of collateral, below $250, are valued using an internal evaluation.
	The value of real estate collateral is determined by a current (less than 12 months of age) appraisal or internal evaluation utilizing an income or market valuation approach. Appraisals conducted by an independent, licensed appraiser outside of the Company using observable market data are categorized as Level 2. If a current appraisal cannot be obtained prior to a reporting date and an existing appraisal is discounted to obtain an estimated value, or if declines in value are identified after the date of the appraisal, or if an appraisal is discounted for estimated selling costs, the valuation of real estate collateral is categorized as Level 3. Valuations derived from internal evaluations are categorized as Level 3. The value of business equipment is based upon an outside appraisal (Level 2) if deemed significant, or the net book value on the applicable business’ financial statements (Level 3) 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 are measured quarterly for impairment. The Company employs the most applicable valuation method for each loan based on current information at the time of valuation. Valuations of loans using the collateral method may include a discount for selling costs if collection of the loan is expected to come from sale of the collateral. Fair value measurement using the collateral method for a loan that is dependent on the operation, but not the sale, of collateral for collection is not discounted for selling costs.
	The following table summarizes the Company’s impaired loans that were measured at fair value on a nonrecurring basis at March 31, 2015 and at December 31, 2014.
							Carrying Value
	Date	Description		Balance			Quoted Prices				Significant			Significant
							in Active				Other			Unobservable Inputs
							Markets for				Observable			(Level 3)
							Identical Assets				Inputs
							(Level 1)				(Level 2)
		Assets:
	31-Mar-15	Impaired loans net of valuation allowance		$	3,493		$	---			$	---		$	3,493
	31-Dec-14	Impaired loans net of valuation allowance			7,224			---				---			7,224
	The following tables present information about Level 3 Fair Value Measurements for March 31, 2015 and December 31, 2014.
	March 31, 2015		Valuation Technique		Unobservable Input	Range
						(Weighted Average)
	Impaired loans		Present value of cash flows		Market rate for borrower (discount rate)	5.88%	–	9.50%	-6.11%
	Impaired loans		Discounted appraised value		Selling cost(1)		10%
	31-Dec-14		Valuation Technique		Unobservable Input	Range
						(Weighted Average)
	Impaired loans		Present value of cash flows		Discount rate	5.88%	–	9.50%	-6.15%
	Impaired loans		Discounted appraised value		Selling cost(1)		10%
	-1	Impaired loans that are collateral-dependent are valued using the fair value of collateral. The valuation is discounted for selling costs if repayment of the loan is dependent on the sale of the collateral. If repayment will come from rental income of the property, the valuation is not discounted for selling costs.
	Other Real Estate Owned
Other real estate owned are real estate assets acquired in full or partial satisfaction of a loan. At acquisition, other real estate owned assets are measured at fair value. If the assets are marketed for sale by an outside party, the acquisition-date fair value is discounted by selling costs; if the assets are marketed for sale by the Company, no reduction to fair value for selling costs is made. Subsequent to acquisition, the assets are measured at the lower of initial measurement or current fair value, discounted for selling costs as appropriate.
The fair value of an other real estate owned asset is determined by an income or market valuation approach based on an appraisal conducted by an independent, licensed appraiser outside of the Company using observable market data (Level 2). If the appraisal is discounted either for age or because management considers the real estate market to be experiencing volatility, then the fair value is considered Level 3. Discounts for selling costs also result in measurement based on Level 3 inputs. Fair value adjustments are measured on a nonrecurring basis and are recorded in the period incurred as valuation allowances to other real estate owned, and expensed through noninterest expense.
The following table summarizes the Company’s other real estate owned that was measured at fair value on a nonrecurring basis.
						Carrying Value
Date	Description		Balance			Quoted Prices				Significant			Significant
						in Active				Other			Unobservable Inputs
						Markets for				Observable			(Level 3)
						Identical Assets				Inputs
						(Level 1)				(Level 2)
	Assets:
31-Mar-15	Other real estate owned net of valuation allowance		$	4,573		$	---			$	---		$	4,573
31-Dec-14	Other real estate owned net of valuation allowance			4,744			---				---			4,744
The following tables present information about Level 3 Fair Value Measurements for March 31, 2015 and December 31, 2014.
31-Mar-15		Valuation Technique		Unobservable Input	Range
					(Weighted Average)
Other real estate owned		Discounted appraised value		Selling cost	0.00%(1)	–	11%	-9.13%
Other real estate owned		Discounted appraised value		Discount for lack of marketability and age of appraisal	3.76%	–	48.77%	-14.64%
31-Dec-14		Valuation Technique		Unobservable Input	Range
					(Weighted Average)
Other real estate owned		Discounted appraised value		Selling cost	0%(1)	–	11%	-8.60%
Other real estate owned		Discounted appraised value		Discount for lack of marketability and age of appraisal	0%	–	48.77%	-20.81%
	-1	The Company markets other real estate owned both independently and with local realtors. Properties marketed by realtors are discounted by selling costs. Properties that the Company markets independently are not discounted by selling costs.
The following methods and assumptions were used by the Company in estimating fair value disclosures for financial instruments.
Cash and Due from Banks and Interest-Bearing Deposits
The carrying amounts approximate fair value.
Securities
The fair value of securities, excluding restricted stock, is determined by quoted market prices or dealer quotes. The fair value of certain state and municipal securities is not readily available through market sources other than dealer quotations, so fair value estimates are based on quoted market prices of similar instruments adjusted for differences between the quoted instruments and the instruments being valued. The carrying value of restricted securities approximates fair value based upon the redemption provisions of the applicable entities.
Loans Held for Sale
The fair value of loans held for sale is based on commitments on hand from investors or prevailing market prices.
Loans
Fair value for the loan portfolio is estimated on an account-level basis by discounting scheduled cash flows through the projected maturity for each loan. The calculation applies estimated market discount rates that reflect the credit and interest rate risk inherent in the loan. The estimate of maturity is based on the Company’s historical experience with repayments for loan classification, modified by an estimate of the effect of economic conditions on lending.
Impaired loans are individually evaluated for fair value. Fair value for the Company’s impaired loans is estimated by using either discounted cash flows or the appraised value of collateral. Any amount of principal balance that exceeds fair value is accrued in the allowance for loan losses. Assumptions regarding credit risk, cash flows and discount rates are determined within management’s judgment, using available market information and specific borrower information. Discount rates for cash flow analysis are based on the loan’s interest rate, and cash flows are estimated based upon the loan’s historical payment performance and the borrower’s current financial condition. Appraisals may be discounted for age, reasonableness, and selling costs.
Deposits
The fair value of demand and savings deposits is the amount payable on demand. The fair value of fixed maturity term deposits and certificates of deposit is estimated using the rates currently offered for deposits with similar remaining maturities.
Accrued Interest
The carrying amounts of accrued interest approximate fair value.
Bank-Owned Life Insurance
Bank owned life insurance represents insurance policies on officers of the Company and certain officers who are no longer employed by the Company.  The cash values of the policies are estimates using information provided by insurance carriers.  These policies are carried at their cash surrender value, which approximates the fair value.
Commitments to Extend Credit and Standby Letters of Credit
The only amounts recorded for commitments to extend credit, standby letters of credit and financial guarantees written are the deferred fees arising from these unrecognized financial instruments. These deferred fees are not deemed significant at March 31, 2015 and December 31, 2014, and, as such, the related fair values have not been estimated.
The estimated fair values and related carrying amounts of the Company’s financial instruments follow.
		31-Mar-15
		Carrying			Quoted Prices in Active Markets for Identical Assets				Significant Other Observable Inputs			Significant Unobservable Inputs
		Amount			Level 1				Level 2			Level 3
Financial Assets:
Cash and due from banks		$	12,452		$	12,452			$	---		$	---
Interest-bearing deposits			87,676			87,676				---			---
Securities			394,631			---				401,639			---
Restricted securities			1,129			---				1,129			---
Loans held for sale			1,091			---				1,091			---
Loans, net			613,914			---				---			622,049
Accrued interest receivable			5,506			5,506				---			---
Bank-owned life insurance			21,946			21,946				---			---
Financial Liabilities:
Deposits		$	984,957		$	772,220			$	---		$	212,364
Accrued interest payable			70			70				---			---
		31-Dec-14
		Carrying			Quoted Prices in Active Markets for Identical Assets				Significant Other Observable Inputs			Significant Unobservable Inputs
		Amount			Level 1				Level 2			Level 3
Financial Assets:
Cash and due from banks		$	12,894		$	12,894			$	---		$	---
Interest-bearing deposits			102,548			102,548				---			---
Securities			384,296			---				390,547			---
Restricted securities			1,089			---				1,089			---
Loans held for sale			291			---				291			---
Loans, net			597,203			---				---			633,063
Accrued interest receivable			5,748			5,748				---			---
Bank-owned life insurance			21,797			21,797				---			---
Financial Liabilities:
Deposits		$	982,428		$	765,682			$	---		$	216,469
Accrued interest payable			68			68				---			---

Note_9_Components_of_Accumulat

Note 9 - Components of Accumulated Other Comprehensive Loss	3 Months Ended
	Mar. 31, 2015
Disclosure Text Block [Abstract]
Comprehensive Income (Loss) Note [Text Block]	Note 9: Components of Accumulated Other Comprehensive Loss
		Net Unrealized Gain (Loss) on Securities			Adjustments Related to Pension Benefits			Accumulated Other Comprehensive
								(Loss)
	Balance at December 31, 2013	$	(14,011	)	$	(2,953	)	$	(16,964	)
	Unrealized holding losses on available for sale securities net of tax of $1,681		3,121			---			3,121
	Reclassification adjustment, net of tax of $0		---			---			---
	Balance at March 31, 2014	$	(10,890	)	$	(2,953	)	$	(13,843	)
	Balance at December 31, 2014	$	(1,582	)	$	(4,090	)	$	(5,672	)
	Unrealized holding gains on available for sale securities net of tax of $1,320		2,452			---			2,452
	Reclassification adjustment, net of tax of $1		1			---			1
	Balance at March 31, 2015	$	871		$	(4,090	)	$	(3,219	)
	The following provides information regarding reclassifications out of accumulated comprehensive income for the three month periods ended March 31, 2015 and March 31, 2014.
		3 Months Ended
		31-Mar-15			31-Mar-14
	Reclassifications out of unrealized gains and losses on available-for-sale securities:
	Realized securities gains (losses), net	$	(2	)	$	---
	Income tax expense		1			---
	Realized gains (losses) on available-for-sale securities, net of tax, reclassified out of accumulated other comprehensive income	$	(1	)	$	--

Note_2_Stockbased_Compensation1

Note 2 - Stock-based Compensation (Tables)	3 Months Ended
	Mar. 31, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]	Options	Shares			Weighted		Weighted
					Average		Average		Aggregate
					Exercise		Remaining		Intrinsic
					Price Per Share		Contractual		Value
							Term
	Outstanding at January 1, 2015		20,500		$	23
	Exercised		---			---
	Forfeited or expired		---			---
	Outstanding March 31, 2015		20,500		$	23		0.61	$	140
	Exercisable at March 31, 2015		20,500		$	23		0.61	$	140
	Options	Shares			Weighted		Weighted
					Average		Average		Aggregate
					Exercise		Remaining		Intrinsic
					Price Per Share		Contractual		Value
							Term
	Outstanding at January 1, 2014		46,000		$	23.96
	Exercised		(2,500	)		23
	Forfeited or expired		(23,000	)		24.93
	Outstanding December 31, 2014		20,500		$	23		0.85	$	151
	Exercisable at December 31, 2014		20,500		$	23		0.85	$	151

Note_3_Loan_Portfolio_Tables

Note 3 - Loan Portfolio (Tables)	3 Months Ended
	Mar. 31, 2015
Receivables [Abstract]
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]		March 31,			December 31,
		2015			2014
	Real estate construction	$	41,647		$	45,562
	Consumer real estate		145,700			147,040
	Commercial real estate		321,838			310,762
	Commercial non real estate		32,182			33,412
	Public sector and IDA		53,441			41,361
	Consumer non real estate		28,204			28,182
	Gross loans		623,012			606,319
	Less unearned income and deferred fees		(841	)		(853	)
	Loans, net of unearned income and deferred fees	$	622,171		$	605,466

Note_4_Allowance_for_Loan_Loss1

Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Tables)	3 Months Ended
	Mar. 31, 2015
Disclosure Text Block Supplement [Abstract]
Allowance for Credit Losses on Financing Receivables [Table Text Block]		Activity in the Allowance for Loan Losses for the Three Months Ended March 31, 2015
		Real Estate Construction			Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated			Total
	Balance, December 31, 2014	$	612		$	1,662		$	3,537		$	1,475		$	327	$	602		$	48		$	8,263
	Charge-offs		---			(72	)		(100	)		---			---		(88	)		---			(260	)
	Recoveries		---			---			12			---			---		41			---			53
	Provision for loan losses		(145	)		30			262			(59	)		106		21			(14	)		201
	Balance, March 31, 2015	$	467		$	1,620		$	3,711		$	1,416		$	433	$	576		$	34		$	8,257
		Activity in the Allowance for Loan Losses for the Three Months Ended March 31, 2014
		Real Estate Construction			Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated			Total
	Balance, December 31, 2013	$	863		$	1,697		$	3,685		$	989		$	132	$	576		$	285		$	8,227
	Charge-offs		(2	)		(54	)		(52	)		---			---		(83	)		---			(191	)
	Recoveries		---			---			8			131			---		19			---			158
	Provision for loan losses		(11	)		171			53			(259	)		70		17			62			103
	Balance, March 31, 2014	$	850		$	1,814		$	3,694		$	861		$	202	$	529		$	347		$	8,297
Schedule of Credit Losses Related to Financing Receivables, Current and Noncurrent [Table Text Block]		Allowance for Loan Losses as of March 31, 2015
		Real Estate Construction			Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated			Total
	Individually evaluated for impairment	$	---		$	10		$	216		$	10		$	---	$	---		$	---		$	236
	Collectively evaluated for impairment		467			1,610			3,495			1,406			433		576			34			8,021
	Total	$	467		$	1,620		$	3,711		$	1,416		$	433	$	576		$	34		$	8,257
		Allowance for Loan Losses as of December 31, 2014
		Real Estate Construction			Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated			Total
	Individually evaluated for impairment	$	---		$	14		$	258		$	10		$	---	$	---		$	---		$	282
	Collectively evaluated for impairment		612			1,648			3,279			1,465			327		602			48			7,981
	Total	$	612		$	1,662		$	3,537		$	1,475		$	327	$	602		$	48		$	8,263
		Loans as of March 31, 2015
		Real Estate Construction			Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated			Total
	Individually evaluated for impairment	$	---		$	809		$	13,513		$	672		$	---	$	---		$	---		$	14,994
	Collectively evaluated for impairment		41,647			144,891			308,325			31,510			53,441		28,204			---			608,018
	Total loans	$	41,647		$	145,700		$	321,838		$	32,182		$	53,441	$	28,204		$	---		$	623,012
		Loans as of December 31, 2014
		Real Estate Construction			Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated			Total
	Individually evaluated for impairment	$	---		$	819		$	13,624		$	678		$	---	$	---		$	---		$	15,121
	Collectively evaluated for impairment		45,562			146,221			297,138			32,734			41,361		28,182			---			591,198
	Total	$	45,562		$	147,040		$	310,762		$	33,412		$	41,361	$	28,182		$	---		$	606,319
Schedule of Ratios for Allowance for Loan Losses [Table Text Block]		As of the						For the
		Three Months Ended						Year Ended
		March 31,						December 31,
		2015			2014			2014
	Ratio of allowance for loan losses to the end of period loans, net of unearned income and deferred fees		1.33	%		1.41	%		1.36	%
	Ratio of net charge-offs to average loans, net of unearned income and deferred fees(1)		0.14	%		0.02	%		0.27	%
Schedule of Nonperforming Assets [Table Text Block]		March 31,						December 31,
		2015			2014			2014
	Nonperforming assets:
	Nonaccrual loans	$	3,102		$	5,071		$	3,999
	Restructured loans in nonaccrual		6,123			1,007			5,288
	Total nonperforming loans		9,225			6,078			9,287
	Other real estate owned, net		4,573			4,901			4,744
	Total nonperforming assets	$	13,798		$	10,979		$	14,031
	Ratio of nonperforming assets to loans, net of unearned income and deferred fees, plus other real estate owned		2.2	%		1.85	%		2.3	%
	Ratio of allowance for loan losses to nonperforming loans(1)		89.51	%		136.51	%		88.97	%
Summary of Past Due 90 Days Loans Or More and Impaired Loans [Table Text Block]		March 31,						December 31,
		2015			2014			2014
	Loans past due 90 days or more and still accruing	$	272		$	163		$	207
	Ratio of loans past due 90 days or more and still accruing to loans, net of unearned income and deferred fees		0.04	%		0.03	%		0.03	%
	Accruing restructured loans	$	5,992		$	6,145		$	6,040
	Impaired loans:
	Impaired loans with no valuation allowance	$	11,265		$	10,139		$	7,615
	Impaired loans with a valuation allowance		3,729			2,463			7,506
	Total impaired loans	$	14,994		$	12,602		$	15,121
	Valuation allowance		(236	)		(280	)		(282	)
	Impaired loans, net of allowance	$	14,758		$	12,322		$	14,839
	Average recorded investment in impaired loans(1)	$	15,192		$	13,075		$	16,311
	Interest income recognized on impaired loans, after designation as impaired	$	174		$	99		$	473
	Amount of income recognized on a cash basis	$	---		$	---		$	---
Impaired Financing Receivables [Table Text Block]		Impaired Loans as of March 31, 2015
		Principal Balance			(A)			Recorded Investment(1) in (A) for Which There is No Related Allowance			Recorded Investment(1) in (A) for Which There is a Related Allowance			Related Allowance
					Total Recorded Investment(1)
	Consumer Real Estate(2)
	Residential closed-end first liens	$	526		$	499		$	309		$	190		$	2
	Residential closed-end junior liens		234			234			---			234			8
	Investor-owned residential real estate		76			76			76			---			---
	Commercial Real Estate(2)
	Multifamily real estate		2,907			2,705			868			1,837			148
	Commercial real estate, owner-occupied		4,902			4,799			3,404			1,395			68
	Commercial real estate, other		6,058			6,009			6,009			---			---
	Commercial Non Real Estate(2)
	Commercial and Industrial		672			672			599			73			10
	Total	$	15,375		$	14,994		$	11,265		$	3,729		$	236
		Impaired Loans as of December 31, 2014
		Principal Balance			(A)			Recorded Investment(1) in (A) for Which There is No Related Allowance			Recorded Investment(1) in (A) for Which There is a Related Allowance			Related Allowance
					Total Recorded Investment(1)
	Consumer Real Estate(2)
	Residential closed-end first liens	$	530		$	503		$	311		$	192		$	2
	Residential closed-end junior liens		239			239			---			239			8
	Investor-owned residential real estate		77			77			---			77			4
	Commercial Real Estate(2)
	Multifamily real estate		2,911			2,735			868			1,866			170
	Commercial real estate, owner occupied		4,919			4,821			3,314			1,508			74
	Commercial real estate, other		6,080			6,068			3,072			2,996			14
	Commercial Non Real Estate(2)
	Commercial and Industrial		678			678			50			628			10
	Total	$	15,434		$	15,121		$	7,615		$	7,506		$	282
Impaired Financing Receivable, Average Investment and Interest Income [Table Text Block]		For the Three Months Ended
		31-Mar-15
		Average Recorded Investment(1)			Interest Income Recognized
	Consumer Real Estate(2)
	Residential closed-end first liens	$	501		$	7
	Residential closed-end junior liens		236			4
	Investor-owned residential real estate		76			1
	Commercial Real Estate(2)
	Multifamily real estate		2,708			25
	Commercial real estate, owner occupied		4,974			58
	Commercial real estate, other		6,023			80
	Commercial Non Real Estate(2)
	Commercial and Industrial		674			(1	)
	Total	$	15,192		$	174
		For the Three Months Ended
		31-Mar-14
		Average Recorded Investment(1)			Interest Income Recognized
	Consumer Real Estate(2)
	Residential closed-end first liens		561			4
	Residential closed-end junior liens		257			5
	Investor-owned residential real estate		79			1
	Commercial Real Estate(2)
	Multifamily real estate		3,386			---
	Commercial real estate, owner occupied		5,515			44
	Commercial real estate, other		3,150			44
	Commercial Non Real Estate(2)
	Commercial and Industrial		101			1
	Consumer Non Real Estate(2)
	Automobile		26			---
	Total	$	13,075		$	99
Past Due Financing Receivables [Table Text Block]	31-Mar-15
		30 – 89			90 or More			90 or More Days Past Due and Still Accruing			Nonaccruals (Including Impaired Nonaccruals)
		Days Past Due			Days Past Due
	Real Estate Construction(1)
	Construction, other	$	---		$	---		$	---		$	---
	Consumer Real Estate(1)
	Equity lines		80			---			---			---
	Residential closed-end first liens		1,117			131			131			4
	Residential closed-end junior liens		68			---			---			---
	Investor-owned residential real estate		378			---			---			14
	Commercial Real Estate(1)
	Multifamily real estate		844			868			---			2,705
	Commercial real estate, owner-occupied		647			1,588			---			2,841
	Commercial real estate, other		---			---			---			2,959
	Commercial Non Real Estate(1)
	Commercial and Industrial		777			732			83			702
	Consumer Non Real Estate(1)
	Credit cards		3			7			7			---
	Automobile		172			51			51			---
	Other consumer loans		19			---			---			---
	Total	$	4,105		$	3,377		$	272		$	9,225
	31-Dec-14
		30 – 89			90 or More			90 or More Days Past Due and Still Accruing			Nonaccruals (Including Impaired Nonaccruals)
		Days Past Due			Days Past Due
	Real Estate Construction(1)
	Construction, other		28			---			---			---
	Consumer Real Estate(1)
	Equity Lines		25			---			---			---
	Residential closed-end first liens		719			185			80			105
	Residential closed-end junior liens		74			1			1			---
	Investor-owned residential real estate		336			45			---			59
	Commercial Real Estate(1)
	Multifamily real estate		850			868			---			2,735
	Commercial real estate, owner occupied		---			1,066			102			2,573
	Commercial real estate, other		---			70			---			3,066
	Commercial Non Real Estate(1)
	Commercial and Industrial		153			43			---			749
	Consumer Non Real Estate(1)
	Credit cards		3			4			4			---
	Automobile		205			20			20			---
	Other consumer loans		54			---			---			---
	Total	$	2,447		$	2,302		$	207		$	9,287
Financing Receivable Credit Quality Indicators [Table Text Block]	31-Mar-15
		Pass			Special			Classified (Excluding Impaired)
					Mention
	Real Estate Construction
	Construction, 1-4 family residential	$	15,382		$	---		$	2,193
	Construction, other		24,072			---			---
	Consumer Real Estate
	Equity lines		15,765			60			62
	Closed-end first liens		78,600			919			1,355
	Closed-end junior liens		4,397			26			64
	Investor-owned residential real estate		42,140			693			810
	Commercial Real Estate
	Multifamily residential real estate		77,083			1,380			844
	Commercial real estate owner-occupied		128,861			61			3,303
	Commercial real estate, other		95,353			936			504
	Commercial Non Real Estate
	Commercial and Industrial		29,689			101			1,720
	Public Sector and IDA
	States and political subdivisions		53,441			---			---
	Consumer Non Real Estate
	Credit cards		5,500			---			---
	Automobile		11,505			95			114
	Other consumer		10,977			8			5
	Total	$	592,765		$	4,279		$	10,974
	31-Dec-14
		Pass			Special			Classified (Excluding Impaired)
					Mention (Excluding Impaired)
	Real Estate Construction
	Construction, 1-4 family residential	$	14,222		$	---		$	2,265
	Construction, other		29,047			---			28
	Consumer Real Estate
	Equity lines		15,861			59			60
	Closed-end first liens		78,806			1,566			1,412
	Closed-end junior liens		4,258			21			95
	Investor-owned residential real estate		42,781			688			614
	Commercial Real Estate
	Multifamily residential real estate		73,611			1,397			850
	Commercial real estate owner-occupied		125,643			202			2,855
	Commercial real estate, other		90,821			1,177			582
	Commercial Non Real Estate
	Commercial and Industrial		31,247			97			1,390
	Public Sector and IDA
	States and political subdivisions		41,361			---			---
	Consumer Non Real Estate
	Credit cards		5,705			---			---
	Automobile		11,505			93			128
	Other consumer		10,745			---			6
	Total	$	575,613		$	5,300		$	10,285
Troubled Debt Restructurings on Financing Receivables [Table Text Block]		Restructurings That Occurred During the Three Months
		Ended March 31, 2015
		Number of Contracts			Pre-Modification Outstanding Principal Balance			Post-Modification Outstanding Principal Balance
	Commercial Real Estate
	Commercial real estate, owner occupied		1			1,007			907
	Total		1		$	1,007		$	907
		Restructurings That Occurred During the Three Months
		Ended March 31, 2014
		Number of Contracts			Pre-Modification Outstanding Principal Balance			Post-Modification Outstanding Principal Balance
	Commercial Real Estate
	Commercial real estate, owner occupied		1			184			209
	Total		1		$	184		$	209

Note_5_Securities_Tables

Note 5 - Securities (Tables)	3 Months Ended
	Mar. 31, 2015
Investments, Debt and Equity Securities [Abstract]
Available-for-sale Securities [Table Text Block]		31-Mar-15
		Amortized		Gross		Gross		Fair
		Costs		Unrealized		Unrealized		Values
				Gains		Losses
	Available for Sale:
	U.S. Government agencies and corporations	$	210,729	$	1,445	$	1,417	$	210,757
	States and political subdivisions		17,583		818		---		18,401
	Mortgage-backed securities		1,665		179		---		1,844
	Corporate debt securities		6,991		382		---		7,373
	Other securities		189		---		68		121
	Total securities available for sale	$	237,157	$	2,824	$	1,485	$	238,496
		31-Dec-14
		Amortized		Gross		Gross		Fair
		Costs		Unrealized		Unrealized		Values
				Gains		Losses
	Available for Sale:
	U.S. Government agencies and corporations	$	197,740	$	973	$	4,494	$	194,219
	States and political subdivisions		18,529		851		---		19,380
	Mortgage-backed securities		1,830		184		---		2,014
	Corporate debt securities		6,991		140		27		7,104
	Other securities		189		---		62		127
	Total securities available for sale	$	225,279	$	2,148	$	4,583	$	222,844
Held-to-maturity Securities [Table Text Block]		31-Mar-15
		Amortized		Gross		Gross		Fair
		Costs		Unrealized		Unrealized		Values
				Gains		Losses
	Held to Maturity:
	U.S. Government agencies and corporations	$	15,917	$	450	$	70	$	16,297
	States and political subdivisions		138,407		7,095		543		144,959
	Mortgage-backed securities		396		51		---		447
	Corporate debt securities		1,415		25		---		1,440
	Total securities held to maturity	$	156,135	$	7,621	$	613	$	163,143
		31-Dec-14
		Amortized		Gross		Gross		Fair
		Costs		Unrealized		Unrealized		Values
				Gains		Losses
	Held to Maturity:
	U.S. Government agencies and corporations	$	18,922	$	350	$	245	$	19,027
	States and political subdivisions		140,702		6,823		727		146,798
	Mortgage-backed securities		415		51		---		466
	Corporate debt securities		1,413		1		2		1,412
	Total securities held to maturity	$	161,452	$	7,225	$	974	$	167,703
Schedule of Temporary Impairment Losses, Investments [Table Text Block]		31-Mar-15
		Less Than 12 Months				12 Months or More
		Fair		Unrealized		Fair		Unrealized
		Value		Loss		Value		Loss
	Temporarily Impaired Securities:
	U.S. Government agencies and corporations	$	25,832	$	163	$	94,959	$	1,324
	States and political subdivisions		10,274		109		9,952		434
	Corporate debt securities		---		---		---		---
	Other securities		---		---		121		68
	Total	$	36,106	$	272	$	105,032	$	1,826
		31-Dec-14
		Less Than 12 Months				12 Months or More
		Fair		Unrealized		Fair		Unrealized
		Value		Loss		Value		Loss
	Temporarily Impaired Securities:
	U.S. Government agencies and corporations	$	6,964	$	30	$	156,149	$	4,709
	States and political subdivisions		1,222		35		19,818		692
	Corporate debt securities		450		2		1,948		27
	Other securities		---		---		127		62
	Total	$	8,636	$	67	$	178,042	$	5,490

Note_7_Defined_Benefit_Plan_Ta

Note 7 - Defined Benefit Plan (Tables)	3 Months Ended
	Mar. 31, 2015
Compensation and Retirement Disclosure [Abstract]
Schedule of Defined Benefit Plans Disclosures [Table Text Block]		Pension Benefits
		Three Months Ended March 31,
		2015			2014
	Service cost	$	155		$	131
	Interest cost		167			166
	Expected return on plan assets		(292	)		(278	)
	Amortization of prior service cost		(27	)		(27	)
	Recognized net actuarial loss		104			65
	Net periodic benefit cost	$	107		$	57

Note_8_Fair_Value_Measurements1

Note 8 - Fair Value Measurements (Tables)	3 Months Ended														12 Months Ended
	Mar. 31, 2015														Dec. 31, 2014
Fair Value Disclosures [Abstract]
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]						Fair Value Measurements at March 31, 2015 Using
	Description		Balance as of			Quoted Prices			Significant			Significant
			31-Mar-15			in Active			Other			Unobservable Inputs
						Markets for			Observable			(Level 3)
						Identical Assets			Inputs
						(Level 1)			(Level 2)
	U.S. Government agencies and corporations		$	210,757		$	---		$	210,757		$	---
	States and political subdivisions			18,401			---			18,401			---
	Mortgage-backed securities			1,844			---			1,844			---
	Corporate debt securities			7,373			---			7,373			---
	Other securities			121			---			121			---
	Total securities available for sale		$	238,496		$	---		$	238,496		$	---
						Fair Value Measurements at December 31, 2014 Using
	Description		Balance as of			Quoted Prices			Significant			Significant
			December 31,			in Active			Other			Unobservable Inputs
			2014			Markets for			Observable			(Level 3)
						Identical Assets			Inputs
						(Level 1)			(Level 2)
	U.S. Government agencies and corporations		$	194,219		$	---		$	194,219		$	---
	States and political subdivisions			19,380			---			19,380			---
	Mortgage-backed securities			2,014			---			2,014			---
	Corporate debt securities			7,104			---			7,104			---
	Other securities			127			---			127			---
	Total securities available for sale		$	222,844		$	---		$	222,844		$	---
Fair Value Measurements, Nonrecurring [Table Text Block]							Carrying Value
	Date	Description		Balance			Quoted Prices			Significant			Significant
							in Active			Other			Unobservable Inputs
							Markets for			Observable			(Level 3)
							Identical Assets			Inputs
							(Level 1)			(Level 2)
		Assets:
	31-Mar-15	Impaired loans net of valuation allowance		$	3,493		$	---		$	---		$	3,493
	31-Dec-14	Impaired loans net of valuation allowance			7,224			---			---			7,224
							Carrying Value
	Date	Description		Balance			Quoted Prices			Significant			Significant
							in Active			Other			Unobservable Inputs
							Markets for			Observable			(Level 3)
							Identical Assets			Inputs
							(Level 1)			(Level 2)
		Assets:
	31-Mar-15	Other real estate owned net of valuation allowance		$	4,573		$	---		$	---		$	4,573
	31-Dec-14	Other real estate owned net of valuation allowance			4,744			---			---			4,744
Fair Value Inputs, Assets, Quantitative Information [Table Text Block]															March 31, 2015	Valuation Technique	Unobservable Input	Range
																		(Weighted Average)
															Impaired loans	Present value of cash flows	Market rate for borrower (discount rate)	5.88%	–	9.50%	-6.11%
															Impaired loans	Discounted appraised value	Selling cost(1)		10%
															31-Dec-14	Valuation Technique	Unobservable Input	Range
																		(Weighted Average)
															Impaired loans	Present value of cash flows	Discount rate	5.88%	–	9.50%	-6.15%
															Impaired loans	Discounted appraised value	Selling cost(1)		10%
															31-Mar-15	Valuation Technique	Unobservable Input	Range
																		(Weighted Average)
															Other real estate owned	Discounted appraised value	Selling cost	0.00%(1)	–	11%	-9.13%
															Other real estate owned	Discounted appraised value	Discount for lack of marketability and age of appraisal	3.76%	–	48.77%	-14.64%
															31-Dec-14	Valuation Technique	Unobservable Input	Range
																		(Weighted Average)
															Other real estate owned	Discounted appraised value	Selling cost	0%(1)	–	11%	-8.60%
															Other real estate owned	Discounted appraised value	Discount for lack of marketability and age of appraisal	0%	–	48.77%	-20.81%
Fair Value, by Balance Sheet Grouping [Table Text Block]			31-Mar-15
			Carrying			Quoted Prices in Active Markets for Identical Assets			Significant Other Observable Inputs			Significant Unobservable Inputs
			Amount			Level 1			Level 2			Level 3
	Financial Assets:
	Cash and due from banks		$	12,452		$	12,452		$	---		$	---
	Interest-bearing deposits			87,676			87,676			---			---
	Securities			394,631			---			401,639			---
	Restricted securities			1,129			---			1,129			---
	Loans held for sale			1,091			---			1,091			---
	Loans, net			613,914			---			---			622,049
	Accrued interest receivable			5,506			5,506			---			---
	Bank-owned life insurance			21,946			21,946			---			---
	Financial Liabilities:
	Deposits		$	984,957		$	772,220		$	---		$	212,364
	Accrued interest payable			70			70			---			---
			31-Dec-14
			Carrying			Quoted Prices in Active Markets for Identical Assets			Significant Other Observable Inputs			Significant Unobservable Inputs
			Amount			Level 1			Level 2			Level 3
	Financial Assets:
	Cash and due from banks		$	12,894		$	12,894		$	---		$	---
	Interest-bearing deposits			102,548			102,548			---			---
	Securities			384,296			---			390,547			---
	Restricted securities			1,089			---			1,089			---
	Loans held for sale			291			---			291			---
	Loans, net			597,203			---			---			633,063
	Accrued interest receivable			5,748			5,748			---			---
	Bank-owned life insurance			21,797			21,797			---			---
	Financial Liabilities:
	Deposits		$	982,428		$	765,682		$	---		$	216,469
	Accrued interest payable			68			68			---			---

Note_9_Components_of_Accumulat1

Note 9 - Components of Accumulated Other Comprehensive Loss (Tables)	3 Months Ended
	Mar. 31, 2015
Disclosure Text Block [Abstract]
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]		Net Unrealized Gain (Loss) on Securities			Adjustments Related to Pension Benefits			Accumulated Other Comprehensive
								(Loss)
	Balance at December 31, 2013	$	(14,011	)	$	(2,953	)	$	(16,964	)
	Unrealized holding losses on available for sale securities net of tax of $1,681		3,121			---			3,121
	Reclassification adjustment, net of tax of $0		---			---			---
	Balance at March 31, 2014	$	(10,890	)	$	(2,953	)	$	(13,843	)
	Balance at December 31, 2014	$	(1,582	)	$	(4,090	)	$	(5,672	)
	Unrealized holding gains on available for sale securities net of tax of $1,320		2,452			---			2,452
	Reclassification adjustment, net of tax of $1		1			---			1
	Balance at March 31, 2015	$	871		$	(4,090	)	$	(3,219	)
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]		3 Months Ended
		31-Mar-15			31-Mar-14
	Reclassifications out of unrealized gains and losses on available-for-sale securities:
	Realized securities gains (losses), net	$	(2	)	$	---
	Income tax expense		1			---
	Realized gains (losses) on available-for-sale securities, net of tax, reclassified out of accumulated other comprehensive income	$	(1	)	$	--

Note_2_Stockbased_Compensation2

Note 2 - Stock-based Compensation (Details) (Stock Option Plan 1999 [Member], USD $)	3 Months Ended		12 Months Ended
In Thousands, except Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Stock Option Plan 1999 [Member]
Note 2 - Stock-based Compensation (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	0	2,500	2,500
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value (in Dollars)		$15

Note_2_Stockbased_Compensation3

Note 2 - Stock-based Compensation (Details) - Stock Option Activity (USD $)	3 Months Ended		12 Months Ended
In Thousands, except Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Note 2 - Stock-based Compensation (Details) - Stock Option Activity [Line Items]
Outstanding	20,500
Outstanding, weighted average exercise price per share	$23
Outstanding	20,500
Outstanding, weighted average exercise price per share	$23
Outstanding, weighted average remaining contractual term	222 days
Outstanding, aggregate intrinsic value	$140
Exercisable	20,500
Exercisable, weighted average exercise price per share	$23
Exercisable, weighted average remaining contractual term	222 days
Exercisable, aggregate intrinsic value	140
Stock Option Plan 1999 [Member]
Note 2 - Stock-based Compensation (Details) - Stock Option Activity [Line Items]
Outstanding	20,500	46,000	46,000
Outstanding, weighted average exercise price per share	$23	$23.96	$23.96
Exercised	0	-2,500	-2,500
Exercised, weighted average exercise price per share			$23
Forfeited or expired			-23,000
Forfeited or expired, weighted average exercise price per share			$24.93
Outstanding			20,500
Outstanding, weighted average exercise price per share			$23
Outstanding, weighted average remaining contractual term			310 days
Outstanding, aggregate intrinsic value			151
Exercisable			20,500
Exercisable, weighted average exercise price per share			$23
Exercisable, weighted average remaining contractual term			310 days
Exercisable, aggregate intrinsic value			$151

Note_3_Loan_Portfolio_Details_

Note 3 - Loan Portfolio (Details) - Loan Portfolio, Excluding Loans Held for Sale (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$623,012	$606,319
Less unearned income and deferred fees	-841	-853
Loans, net of unearned income and deferred fees	622,171	605,466
Real Estate Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	41,647	45,562
Consumer Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	145,700	147,040
Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	321,838	310,762
Commercial Non Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	32,182	33,412
Public Sector and IDA [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	53,441	41,361
Consumer Non Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$28,204	$28,182

Note_4_Allowance_for_Loan_Loss2

Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) (USD $)	3 Months Ended		12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) [Line Items]
Interest and Fee Income, Loans and Leases	$7,649	$7,935
Threshold Period for Considering Loans As Special Mention Or Classified	75 days
Financing Receivable, Reclassification to Held-for-sale	0
Transfer of Loans Held-for-sale to Portfolio Loans	0
Financing Receivable, Modifications, Recorded Investment	12,115	7,152	11,328
Allowance for Credit Losses, Change in Method of Calculating Impairment	0
Financing Receivable, Modifications, Subsequent Default, Number of Contracts	0	0
Consumer Real Estate [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) [Line Items]
Financing Receivable, Modifications, Number of Contracts	1
Nonperforming Financing Receivable [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) [Line Items]
Interest and Fee Income, Loans and Leases	$0		$0
Special Mention [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) [Line Items]
Increase in Percentage of Allocation Loans Rated Special Mention	50.00%
Classified Excluding Impaired [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) [Line Items]
Increase in Percentage of Allocation Loans Rated Classified	100.00%

Note_4_Allowance_for_Loan_Loss3

Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Allowance for Loan Losses (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014	Dec. 31, 2013
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance	$8,257	$8,297	$8,263	$8,227
Charge-offs	-260	-191
Recoveries	53	158
Provision for loan losses	201	103
Real Estate Construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance	467	850	612	863
Charge-offs		-2
Provision for loan losses	-145	-11
Consumer Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance	1,620	1,814	1,662	1,697
Charge-offs	-72	-54
Provision for loan losses	30	171
Commercial Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance	3,711	3,694	3,537	3,685
Charge-offs	-100	-52
Recoveries	12	8
Provision for loan losses	262	53
Commercial Non Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance	1,416	861	1,475	989
Recoveries		131
Provision for loan losses	-59	-259
Public Sector and IDA [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance	433	202	327	132
Provision for loan losses	106	70
Consumer Non Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance	576	529	602	576
Charge-offs	-88	-83
Recoveries	41	19
Provision for loan losses	21	17
Unallocated [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance	34	347	48	285
Provision for loan losses	($14)	$62

Note_4_Allowance_for_Loan_Loss4

Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Loans and Allowance for Loan Losses by Evaluation Method (USD $)	Mar. 31, 2015	Dec. 31, 2014	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Loans and Allowance for Loan Losses by Evaluation Method [Line Items]
Allowance for loan losses, individually evaluated for impairment	$236	$282
Allowance for loan losses, collectively evaluated for impairment	8,021	7,981
Allowance for loan losses	8,257	8,263	8,297	8,227
Loans individually evaluated for impairment	14,994	15,121
Loans collectively evaluated for impairment	608,018	591,198
Total loans	623,012	606,319
Real Estate Construction [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Loans and Allowance for Loan Losses by Evaluation Method [Line Items]
Allowance for loan losses, collectively evaluated for impairment	467	612
Allowance for loan losses	467	612	850	863
Loans collectively evaluated for impairment	41,647	45,562
Total loans	41,647	45,562
Consumer Real Estate [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Loans and Allowance for Loan Losses by Evaluation Method [Line Items]
Allowance for loan losses, individually evaluated for impairment	10	14
Allowance for loan losses, collectively evaluated for impairment	1,610	1,648
Allowance for loan losses	1,620	1,662	1,814	1,697
Loans individually evaluated for impairment	809	819
Loans collectively evaluated for impairment	144,891	146,221
Total loans	145,700	147,040
Commercial Real Estate [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Loans and Allowance for Loan Losses by Evaluation Method [Line Items]
Allowance for loan losses, individually evaluated for impairment	216	258
Allowance for loan losses, collectively evaluated for impairment	3,495	3,279
Allowance for loan losses	3,711	3,537	3,694	3,685
Loans individually evaluated for impairment	13,513	13,624
Loans collectively evaluated for impairment	308,325	297,138
Total loans	321,838	310,762
Commercial Non Real Estate [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Loans and Allowance for Loan Losses by Evaluation Method [Line Items]
Allowance for loan losses, individually evaluated for impairment	10	10
Allowance for loan losses, collectively evaluated for impairment	1,406	1,465
Allowance for loan losses	1,416	1,475	861	989
Loans individually evaluated for impairment	672	678
Loans collectively evaluated for impairment	31,510	32,734
Total loans	32,182	33,412
Public Sector and IDA [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Loans and Allowance for Loan Losses by Evaluation Method [Line Items]
Allowance for loan losses, collectively evaluated for impairment	433	327
Allowance for loan losses	433	327	202	132
Loans collectively evaluated for impairment	53,441	41,361
Total loans	53,441	41,361
Consumer Non Real Estate [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Loans and Allowance for Loan Losses by Evaluation Method [Line Items]
Allowance for loan losses, collectively evaluated for impairment	576	602
Allowance for loan losses	576	602	529	576
Loans collectively evaluated for impairment	28,204	28,182
Total loans	28,204	28,182
Unallocated [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Loans and Allowance for Loan Losses by Evaluation Method [Line Items]
Allowance for loan losses, collectively evaluated for impairment	34	48
Allowance for loan losses	$34	$48	$347	$285

Note_4_Allowance_for_Loan_Loss5

Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Ratios for Allowance for Loan Losses	3 Months Ended				12 Months Ended
	Mar. 31, 2015		Mar. 31, 2014		Dec. 31, 2014
Ratios for Allowance for Loan Losses [Abstract]
Ratio of allowance for loan losses to the end of period loans, net of unearned income and deferred fees	1.33%		1.41%		1.36%
Ratio of net charge-offs to average loans, net of unearned income and deferred fees(1)	0.14%	[1]	0.02%	[1]	0.27%	[1]
[1]	Net charge-offs are on an annualized basis.

Note_4_Allowance_for_Loan_Loss6

Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Nonperforming Assets (USD $)	Mar. 31, 2015		Dec. 31, 2014		Mar. 31, 2014
In Thousands, unless otherwise specified
Nonperforming Assets [Abstract]
Nonaccrual loans	$3,102		$3,999		$5,071
Restructured loans in nonaccrual	6,123		5,288		1,007
Total nonperforming loans	9,225	[1]	9,287	[1]	6,078
Other real estate owned, net	4,573		4,744		4,901
Total nonperforming assets	$13,798		$14,031		$10,979
Ratio of nonperforming assets to loans, net of unearned income and deferred fees, plus other real estate owned	2.20%		2.30%		1.85%
Ratio of allowance for loan losses to nonperforming loans(1)	89.51%	[2]	88.97%	[2]	136.51%	[2]
[1]	Only classes with past-due or nonaccrual loans are shown.
[2]	The Company defines nonperforming loans as nonaccrual loans. Loans 90 days or more past due and still accruing and accruing restructured loans are excluded.

Note_4_Allowance_for_Loan_Loss7

Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Loans Past Due 90 Days or More and Impaired Loans (USD $)	3 Months Ended				12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015		Mar. 31, 2014		Dec. 31, 2014
Loans Past Due 90 Days or More and Impaired Loans [Abstract]
Loans past due 90 days or more and still accruing	$272	[1]	$163		$207	[1]
Ratio of loans past due 90 days or more and still accruing to loans, net of unearned income and deferred fees	0.04%		0.03%		0.03%
Accruing restructured loans	5,992		6,145		6,040
Impaired loans with no valuation allowance	11,265	[2],[3]	10,139		7,615	[2],[3]
Impaired loans with a valuation allowance	3,729	[2],[3]	2,463		7,506	[2],[3]
Total impaired loans	14,994	[2],[3]	12,602		15,121	[2],[3]
Valuation allowance	-236	[3]	-280		-282	[3]
Impaired loans, net of allowance	14,758		12,322		14,839
Average recorded investment in impaired loans(1)	15,192	[2],[4]	13,075	[2],[4]	16,311	[2]
Interest income recognized on impaired loans, after designation as impaired	174	[4]	99	[4]	473
Amount of income recognized on a cash basis	$0		$0		$0
[1]	Only classes with past-due or nonaccrual loans are shown.
[2]	Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.
[3]	Only classes with impaired loans are shown
[4]	Only classes with impaired loans are shown.

Note_4_Allowance_for_Loan_Loss8

Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Impaired Loans and Associated Reserves (USD $)	Mar. 31, 2015		Dec. 31, 2014		Mar. 31, 2014
In Thousands, unless otherwise specified
Financing Receivable, Impaired [Line Items]
Total loans, principal balance	$15,375	[1]	$15,434	[1]
Total loans, recorded investment	14,994	[1],[2]	15,121	[1],[2]	12,602
Total loans, recorded investment for which there is no related allowance	11,265	[1],[2]	7,615	[1],[2]	10,139
Total loans, recorded investment for which there is a related allowance	3,729	[1],[2]	7,506	[1],[2]	2,463
Total loans, related allowance	236	[1]	282	[1]	280
Closed-end First Liens [Member] | Consumer Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Total loans, principal balance	526	[1]	530	[1]
Total loans, recorded investment	499	[1],[2]	503	[1],[2]
Total loans, recorded investment for which there is no related allowance	309	[1],[2]	311	[1],[2]
Total loans, recorded investment for which there is a related allowance	190	[1],[2]	192	[1],[2]
Total loans, related allowance	2	[1]	2	[1]
Closed-end Junior Liens [Member] | Consumer Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Total loans, principal balance	234	[1]	239	[1]
Total loans, recorded investment	234	[1],[2]	239	[1],[2]
Total loans, recorded investment for which there is no related allowance		[1],[2]		[1],[2]
Total loans, recorded investment for which there is a related allowance	234	[1],[2]	239	[1],[2]
Total loans, related allowance	8	[1]	8	[1]
Investor-owned Residential Real Estate [Member] | Consumer Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Total loans, principal balance	76	[1]	77	[1]
Total loans, recorded investment	76	[1],[2]	77	[1],[2]
Total loans, recorded investment for which there is no related allowance	76	[1],[2]		[1],[2]
Total loans, recorded investment for which there is a related allowance		[1],[2]	77	[1],[2]
Total loans, related allowance		[1]	4	[1]
Multifamily Real Estate [Member] | Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Total loans, principal balance	2,907	[1]	2,911	[1]
Total loans, recorded investment	2,705	[1],[2]	2,735	[1],[2]
Total loans, recorded investment for which there is no related allowance	868	[1],[2]	868	[1],[2]
Total loans, recorded investment for which there is a related allowance	1,837	[1],[2]	1,866	[1],[2]
Total loans, related allowance	148	[1]	170	[1]
Commercial Real Estate, Owner Occupied [Member] | Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Total loans, principal balance	4,902	[1]	4,919	[1]
Total loans, recorded investment	4,799	[1],[2]	4,821	[1],[2]
Total loans, recorded investment for which there is no related allowance	3,404	[1],[2]	3,314	[1],[2]
Total loans, recorded investment for which there is a related allowance	1,395	[1],[2]	1,508	[1],[2]
Total loans, related allowance	68	[1]	74	[1]
Commercial Real Estate, Other [Member] | Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Total loans, principal balance	6,058	[1]	6,080	[1]
Total loans, recorded investment	6,009	[1],[2]	6,068	[1],[2]
Total loans, recorded investment for which there is no related allowance	6,009	[1],[2]	3,072	[1],[2]
Total loans, recorded investment for which there is a related allowance		[1],[2]	2,996	[1],[2]
Total loans, related allowance		[1]	14	[1]
Commercial and Industrial [Member] | Commercial Non Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Total loans, principal balance	672	[1]	678	[1]
Total loans, recorded investment	672	[1],[2]	678	[1],[2]
Total loans, recorded investment for which there is no related allowance	599	[1],[2]	50	[1],[2]
Total loans, recorded investment for which there is a related allowance	73	[1],[2]	628	[1],[2]
Total loans, related allowance	$10	[1]	$10	[1]
[1]	Only classes with impaired loans are shown
[2]	Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.

Note_4_Allowance_for_Loan_Loss9

Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Impaired Loans, Average Investment and Interest Income Recognized (USD $)	3 Months Ended				12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015		Mar. 31, 2014		Dec. 31, 2014
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Impaired Loans, Average Investment and Interest Income Recognized [Line Items]
Average recorded investment	$15,192	[1],[2]	$13,075	[1],[2]	$16,311	[1]
Interest income recognized	174	[2]	99	[2]	473
Closed-end First Liens [Member] | Consumer Real Estate [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Impaired Loans, Average Investment and Interest Income Recognized [Line Items]
Average recorded investment	501	[1],[2]	561	[1],[2]
Interest income recognized	7	[2]	4	[2]
Closed-end Junior Liens [Member] | Consumer Real Estate [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Impaired Loans, Average Investment and Interest Income Recognized [Line Items]
Average recorded investment	236	[1],[2]	257	[1],[2]
Interest income recognized	4	[2]	5	[2]
Investor-owned Residential Real Estate [Member] | Consumer Real Estate [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Impaired Loans, Average Investment and Interest Income Recognized [Line Items]
Average recorded investment	76	[1],[2]	79	[1],[2]
Interest income recognized	1	[2]	1	[2]
Multifamily Real Estate [Member] | Commercial Real Estate [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Impaired Loans, Average Investment and Interest Income Recognized [Line Items]
Average recorded investment	2,708	[1],[2]	3,386	[1],[2]
Interest income recognized	25	[2]		[2]
Commercial Real Estate, Owner Occupied [Member] | Commercial Real Estate [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Impaired Loans, Average Investment and Interest Income Recognized [Line Items]
Average recorded investment	4,974	[1],[2]	5,515	[1],[2]
Interest income recognized	58	[2]	44	[2]
Commercial Real Estate, Other [Member] | Commercial Real Estate [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Impaired Loans, Average Investment and Interest Income Recognized [Line Items]
Average recorded investment	6,023	[1],[2]
Interest income recognized	80	[2]
Commercial and Industrial [Member] | Commercial Non Real Estate [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Impaired Loans, Average Investment and Interest Income Recognized [Line Items]
Average recorded investment	674	[1],[2]
Interest income recognized	-1	[2]
Construction Other [Member] | Real Estate Construction [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Impaired Loans, Average Investment and Interest Income Recognized [Line Items]
Average recorded investment			3,150	[1],[2]
Interest income recognized			44	[2]
Commercial [Member] | Commercial Non Real Estate [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Impaired Loans, Average Investment and Interest Income Recognized [Line Items]
Average recorded investment			101	[1],[2]
Interest income recognized			1	[2]
Automobile [Member] | Consumer Non Real Estate [Member]
Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Impaired Loans, Average Investment and Interest Income Recognized [Line Items]
Average recorded investment			26	[1],[2]
Interest income recognized				[2]
[1]	Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.
[2]	Only classes with impaired loans are shown.

Recovered_Sheet1

Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Past Due and Nonaccrual Loans (USD $)	Mar. 31, 2015		Dec. 31, 2014		Mar. 31, 2014
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 b 89 days past due	$4,105	[1]	$2,447	[1]
90 or more days past due	3,377	[1]	2,302	[1]
90 or more days past due and still accruing	272	[1]	207	[1]	163
Nonaccrual loans (including impaired nonaccruals)	9,225	[1]	9,287	[1]	6,078
Construction Other [Member] | Real Estate Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 b 89 days past due		[1]	28	[1]
90 or more days past due		[1]		[1]
90 or more days past due and still accruing		[1]		[1]
Nonaccrual loans (including impaired nonaccruals)		[1]		[1]
Equity Lines [Member] | Consumer Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 b 89 days past due	80	[1]	25	[1]
90 or more days past due		[1]		[1]
90 or more days past due and still accruing		[1]		[1]
Nonaccrual loans (including impaired nonaccruals)		[1]		[1]
Closed-end First Liens [Member] | Consumer Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 b 89 days past due	1,117	[1]	719	[1]
90 or more days past due	131	[1]	185	[1]
90 or more days past due and still accruing	131	[1]	80	[1]
Nonaccrual loans (including impaired nonaccruals)	4	[1]	105	[1]
Closed-end Junior Liens [Member] | Consumer Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 b 89 days past due	68	[1]	74	[1]
90 or more days past due		[1]	1	[1]
90 or more days past due and still accruing		[1]	1	[1]
Nonaccrual loans (including impaired nonaccruals)		[1]		[1]
Investor-owned Residential Real Estate [Member] | Consumer Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 b 89 days past due	378	[1]
90 or more days past due		[1]
90 or more days past due and still accruing		[1]
Nonaccrual loans (including impaired nonaccruals)	14	[1]
Investor-owned Residential Real Estate [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 b 89 days past due			336	[1]
90 or more days past due			45	[1]
90 or more days past due and still accruing				[1]
Nonaccrual loans (including impaired nonaccruals)			59	[1]
Multifamily Real Estate [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 b 89 days past due	844	[1]	850	[1]
90 or more days past due	868	[1]	868	[1]
90 or more days past due and still accruing		[1]		[1]
Nonaccrual loans (including impaired nonaccruals)	2,705	[1]	2,735	[1]
Commercial Real Estate, Owner Occupied [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 b 89 days past due	647	[1]		[1]
90 or more days past due	1,588	[1]	1,066	[1]
90 or more days past due and still accruing		[1]	102	[1]
Nonaccrual loans (including impaired nonaccruals)	2,841	[1]	2,573	[1]
Commercial Real Estate, Other [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 b 89 days past due		[1]		[1]
90 or more days past due		[1]	70	[1]
90 or more days past due and still accruing		[1]		[1]
Nonaccrual loans (including impaired nonaccruals)	2,959	[1]	3,066	[1]
Commercial and Industrial [Member] | Commercial Non Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 b 89 days past due	777	[1]	153	[1]
90 or more days past due	732	[1]	43	[1]
90 or more days past due and still accruing	83	[1]		[1]
Nonaccrual loans (including impaired nonaccruals)	702	[1]	749	[1]
Credit Card Receivable [Member] | Consumer Non Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 b 89 days past due	3	[1]	3	[1]
90 or more days past due	7	[1]	4	[1]
90 or more days past due and still accruing	7	[1]	4	[1]
Nonaccrual loans (including impaired nonaccruals)		[1]		[1]
Automobile [Member] | Consumer Non Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 b 89 days past due	172	[1]	205	[1]
90 or more days past due	51	[1]	20	[1]
90 or more days past due and still accruing	51	[1]	20	[1]
Nonaccrual loans (including impaired nonaccruals)		[1]		[1]
Other Consumer Loans [Member] | Consumer Non Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 b 89 days past due	19	[1]	54	[1]
90 or more days past due		[1]		[1]
90 or more days past due and still accruing		[1]		[1]
Nonaccrual loans (including impaired nonaccruals)		[1]		[1]
[1]	Only classes with past-due or nonaccrual loans are shown.

Recovered_Sheet2

Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Loans by Credit Quality Indicator (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	$608,018	$591,198
Construction, 1-4 Family Residential [Member] | Real Estate Construction [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	15,382	14,222
Construction, 1-4 Family Residential [Member] | Real Estate Construction [Member] | Classified Excluding Impaired [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	2,193	2,265
Construction Other [Member] | Real Estate Construction [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	24,072	29,047
Construction Other [Member] | Real Estate Construction [Member] | Classified Excluding Impaired [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans		28
Equity Lines [Member] | Consumer Real Estate [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	15,765	15,861
Equity Lines [Member] | Consumer Real Estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	60	59
Equity Lines [Member] | Consumer Real Estate [Member] | Classified Excluding Impaired [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	62	60
Closed-end First Liens [Member] | Consumer Real Estate [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	78,600	78,806
Closed-end First Liens [Member] | Consumer Real Estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	919	1,566
Closed-end First Liens [Member] | Consumer Real Estate [Member] | Classified Excluding Impaired [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	1,355	1,412
Closed-end Junior Liens [Member] | Consumer Real Estate [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	4,397	4,258
Closed-end Junior Liens [Member] | Consumer Real Estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	26	21
Closed-end Junior Liens [Member] | Consumer Real Estate [Member] | Classified Excluding Impaired [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	64	95
Investor-owned Residential Real Estate [Member] | Consumer Real Estate [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	42,140	42,781
Investor-owned Residential Real Estate [Member] | Consumer Real Estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	693	688
Investor-owned Residential Real Estate [Member] | Consumer Real Estate [Member] | Classified Excluding Impaired [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	810	614
Multifamily Real Estate [Member] | Commercial Real Estate [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	77,083	73,611
Multifamily Real Estate [Member] | Commercial Real Estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	1,380	1,397
Multifamily Real Estate [Member] | Commercial Real Estate [Member] | Classified Excluding Impaired [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	844	850
Commercial Real Estate, Owner Occupied [Member] | Commercial Real Estate [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	128,861	125,643
Commercial Real Estate, Owner Occupied [Member] | Commercial Real Estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	61	202
Commercial Real Estate, Owner Occupied [Member] | Commercial Real Estate [Member] | Classified Excluding Impaired [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	3,303	2,855
Commercial Real Estate, Other [Member] | Commercial Real Estate [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	95,353	90,821
Commercial Real Estate, Other [Member] | Commercial Real Estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	936	1,177
Commercial Real Estate, Other [Member] | Commercial Real Estate [Member] | Classified Excluding Impaired [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	504	582
Commercial and Industrial [Member] | Commercial Non Real Estate [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	29,689	31,247
Commercial and Industrial [Member] | Commercial Non Real Estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	101	97
Commercial and Industrial [Member] | Commercial Non Real Estate [Member] | Classified Excluding Impaired [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	1,720	1,390
States & Political Subdivisions [Member] | Public Sector and IDA [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	53,441	41,361
Credit Card Receivable [Member] | Consumer Non Real Estate [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	5,500	5,705
Automobile [Member] | Consumer Non Real Estate [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	11,505	11,505
Automobile [Member] | Consumer Non Real Estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	95	93
Automobile [Member] | Consumer Non Real Estate [Member] | Classified Excluding Impaired [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	114	128
Other Consumer Loans [Member] | Consumer Non Real Estate [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	10,977	10,745
Other Consumer Loans [Member] | Consumer Non Real Estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	8
Other Consumer Loans [Member] | Consumer Non Real Estate [Member] | Classified Excluding Impaired [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	5	6
Real Estate Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	41,647	45,562
Consumer Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	144,891	146,221
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	308,325	297,138
Commercial Non Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	31,510	32,734
Public Sector and IDA [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	53,441	41,361
Consumer Non Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	28,204	28,182
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	592,765	575,613
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	4,279	5,300
Classified Excluding Impaired [Member]
Financing Receivable, Recorded Investment [Line Items]
Non-impaired gross loans	$10,974	$10,285

Recovered_Sheet3

Note 4 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details) - Troubled Debt Restructurings (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Commercial Real Estate, Owner Occupied [Member] | Commercial Real Estate [Member]
Commercial Real Estate
Number of contracts	1	1
Pre-modification outstanding principal balance	$1,007	$184
Post-modification outstanding principal balance	907	209
Commercial Real Estate [Member]
Commercial Real Estate
Number of contracts	1	1
Pre-modification outstanding principal balance	1,007	184
Post-modification outstanding principal balance	$907	$209

Note_5_Securities_Details

Note 5 - Securities (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Note 5 - Securities (Details) [Line Items]
Number of Temporarily Impaired Securities	154
Available-for-sale and Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value	$141,138
Unrealized Loss on Securities	2,098
Continuous Unrealized Loss Position, Twelve Months Or Longer, Fair Value	105,032	178,042
Continuous Unrealized Loss Position, 12 Months Or Longer, Aggregate Losses	$1,826	$5,490
Contingent Convertible Preferred Stock [Member]
Note 5 - Securities (Details) [Line Items]
Number of Temporarily Impaired Securities	112

Note_5_Securities_Details_Secu

Note 5 - Securities (Details) - Securities Available-for-sale (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Available for Sale:
Securities available-for-sale, amortized costs	$237,157	$225,279
Securities available-for-sale, gross unrealized gains	2,824	2,148
Securities available-for-sale, gross unrealized losses	1,485	4,583
Securities available-for-sale, fair value	238,496	222,844
US Government Agencies Debt Securities [Member]
Available for Sale:
Securities available-for-sale, amortized costs	210,729	197,740
Securities available-for-sale, gross unrealized gains	1,445	973
Securities available-for-sale, gross unrealized losses	1,417	4,494
Securities available-for-sale, fair value	210,757	194,219
US States and Political Subdivisions Debt Securities [Member]
Available for Sale:
Securities available-for-sale, amortized costs	17,583	18,529
Securities available-for-sale, gross unrealized gains	818	851
Securities available-for-sale, fair value	18,401	19,380
Collateralized Mortgage Backed Securities [Member]
Available for Sale:
Securities available-for-sale, amortized costs	1,665	1,830
Securities available-for-sale, gross unrealized gains	179	184
Securities available-for-sale, fair value	1,844	2,014
Corporate Debt Securities [Member]
Available for Sale:
Securities available-for-sale, amortized costs	6,991	6,991
Securities available-for-sale, gross unrealized gains	382	140
Securities available-for-sale, gross unrealized losses		27
Securities available-for-sale, fair value	7,373	7,104
Other Securities [Member]
Available for Sale:
Securities available-for-sale, amortized costs	189	189
Securities available-for-sale, gross unrealized losses	68	62
Securities available-for-sale, fair value	$121	$127

Note_5_Securities_Details_Secu1

Note 5 - Securities (Details) - Securities Held-to-maturity (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Held to Maturity:
Securities held-to-maturity, amortized costs	$156,135	$161,452
Securities held-to-maturity, gross unrealized gains	7,621	7,225
Securities held-to-maturity, gross unrealized losses	613	974
Securities held-to-maturity, fair value	163,143	167,703
US Government Agencies Debt Securities [Member]
Held to Maturity:
Securities held-to-maturity, amortized costs	15,917	18,922
Securities held-to-maturity, gross unrealized gains	450	350
Securities held-to-maturity, gross unrealized losses	70	245
Securities held-to-maturity, fair value	16,297	19,027
US States and Political Subdivisions Debt Securities [Member]
Held to Maturity:
Securities held-to-maturity, amortized costs	138,407	140,702
Securities held-to-maturity, gross unrealized gains	7,095	6,823
Securities held-to-maturity, gross unrealized losses	543	727
Securities held-to-maturity, fair value	144,959	146,798
Collateralized Mortgage Backed Securities [Member]
Held to Maturity:
Securities held-to-maturity, amortized costs	396	415
Securities held-to-maturity, gross unrealized gains	51	51
Securities held-to-maturity, fair value	447	466
Corporate Debt Securities [Member]
Held to Maturity:
Securities held-to-maturity, amortized costs	1,415	1,413
Securities held-to-maturity, gross unrealized gains	25	1
Securities held-to-maturity, gross unrealized losses		2
Securities held-to-maturity, fair value	$1,440	$1,412

Note_5_Securities_Details_Secu2

Note 5 - Securities (Details) - Securities in a Continuous Loss Position (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Temporarily Impaired Securities:
Securities in a continuous loss position, less than 12 months, fair value	$36,106	$8,636
Securities in a continuous loss position, less than 12 months, unrealized loss	272	67
Securities in a continuous loss position, 12 months or more, fair value	105,032	178,042
Securities in a continuous loss position, 12 months or more, unrealized loss	1,826	5,490
US Government Agencies Debt Securities [Member]
Temporarily Impaired Securities:
Securities in a continuous loss position, less than 12 months, fair value	25,832	6,964
Securities in a continuous loss position, less than 12 months, unrealized loss	163	30
Securities in a continuous loss position, 12 months or more, fair value	94,959	156,149
Securities in a continuous loss position, 12 months or more, unrealized loss	1,324	4,709
US States and Political Subdivisions Debt Securities [Member]
Temporarily Impaired Securities:
Securities in a continuous loss position, less than 12 months, fair value	10,274	1,222
Securities in a continuous loss position, less than 12 months, unrealized loss	109	35
Securities in a continuous loss position, 12 months or more, fair value	9,952	19,818
Securities in a continuous loss position, 12 months or more, unrealized loss	434	692
Corporate Debt Securities [Member]
Temporarily Impaired Securities:
Securities in a continuous loss position, less than 12 months, fair value		450
Securities in a continuous loss position, less than 12 months, unrealized loss		2
Securities in a continuous loss position, 12 months or more, fair value		1,948
Securities in a continuous loss position, 12 months or more, unrealized loss		27
Other Debt Obligations [Member]
Temporarily Impaired Securities:
Securities in a continuous loss position, 12 months or more, fair value	121	127
Securities in a continuous loss position, 12 months or more, unrealized loss	$68	$62

Note_7_Defined_Benefit_Plan_De

Note 7 - Defined Benefit Plan (Details) (USD $)	3 Months Ended
	Mar. 31, 2015
Compensation and Retirement Disclosure [Abstract]
Defined Benefit Plan, Minimum Future Employer Contributions	$0
Defined Benefit Plans, Estimated Future Employer Contributions in Current Fiscal Year	0
Defined Benefit Plan, Contributions by Employer	$0

Note_7_Defined_Benefit_Plan_De1

Note 7 - Defined Benefit Plan (Details) - Defined Benefit Plan Activity (Pension Plan [Member], USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	$155	$131
Interest cost	167	166
Expected return on plan assets	-292	-278
Amortization of prior service cost	-27	-27
Recognized net actuarial loss	104	65
Net periodic benefit cost	$107	$57

Note_8_Fair_Value_Measurements2

Note 8 - Fair Value Measurements (Details) - Assets and Liabilities at Fair Value on Recurring Basis (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Note 8 - Fair Value Measurements (Details) - Assets and Liabilities at Fair Value on Recurring Basis [Line Items]
Securities available-for-sale	$238,496	$222,844
US Government Agencies Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Note 8 - Fair Value Measurements (Details) - Assets and Liabilities at Fair Value on Recurring Basis [Line Items]
Securities available-for-sale	210,757	194,219
US Government Agencies Debt Securities [Member]
Note 8 - Fair Value Measurements (Details) - Assets and Liabilities at Fair Value on Recurring Basis [Line Items]
Securities available-for-sale	210,757	194,219
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Note 8 - Fair Value Measurements (Details) - Assets and Liabilities at Fair Value on Recurring Basis [Line Items]
Securities available-for-sale	18,401	19,380
US States and Political Subdivisions Debt Securities [Member]
Note 8 - Fair Value Measurements (Details) - Assets and Liabilities at Fair Value on Recurring Basis [Line Items]
Securities available-for-sale	18,401	19,380
Collateralized Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Note 8 - Fair Value Measurements (Details) - Assets and Liabilities at Fair Value on Recurring Basis [Line Items]
Securities available-for-sale	1,844	2,014
Collateralized Mortgage Backed Securities [Member]
Note 8 - Fair Value Measurements (Details) - Assets and Liabilities at Fair Value on Recurring Basis [Line Items]
Securities available-for-sale	1,844	2,014
Corporate Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Note 8 - Fair Value Measurements (Details) - Assets and Liabilities at Fair Value on Recurring Basis [Line Items]
Securities available-for-sale	7,373	7,104
Corporate Debt Securities [Member]
Note 8 - Fair Value Measurements (Details) - Assets and Liabilities at Fair Value on Recurring Basis [Line Items]
Securities available-for-sale	7,373	7,104
Other Debt Obligations [Member] | Fair Value, Inputs, Level 2 [Member]
Note 8 - Fair Value Measurements (Details) - Assets and Liabilities at Fair Value on Recurring Basis [Line Items]
Securities available-for-sale	121	127
Other Debt Obligations [Member]
Note 8 - Fair Value Measurements (Details) - Assets and Liabilities at Fair Value on Recurring Basis [Line Items]
Securities available-for-sale	121	127
Fair Value, Inputs, Level 2 [Member]
Note 8 - Fair Value Measurements (Details) - Assets and Liabilities at Fair Value on Recurring Basis [Line Items]
Securities available-for-sale	$238,496	$222,844

Note_8_Fair_Value_Measurements3

Note 8 - Fair Value Measurements (Details) - Impaired Loans and Other Real Estate Owned Measured at Fair Value on Nonrecurring Basis (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Note 8 - Fair Value Measurements (Details) - Impaired Loans and Other Real Estate Owned Measured at Fair Value on Nonrecurring Basis [Line Items]
Impaired loans	$3,493	$7,224
Other real estate owned	4,573	4,744
Fair Value, Inputs, Level 3 [Member]
Note 8 - Fair Value Measurements (Details) - Impaired Loans and Other Real Estate Owned Measured at Fair Value on Nonrecurring Basis [Line Items]
Impaired loans	3,493	7,224
Other real estate owned	$4,573	$4,744

Note_8_Fair_Value_Measurements4

Note 8 - Fair Value Measurements (Details) - Level 3 Fair Value Measurements	3 Months Ended		12 Months Ended
	Mar. 31, 2015		Dec. 31, 2014
Present Value of Cash Flows [Member] | Impaired loans [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Discount rate	5.88%		5.88%
Discount rate weighted average	-5.88%		-5.88%
Present Value of Cash Flows [Member] | Impaired loans [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Discount rate	9.50%		9.50%
Discount rate weighted average	-9.50%		-9.50%
Present Value of Cash Flows [Member] | Impaired loans [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Discount rate	6.11%		6.15%
Discount rate weighted average	-6.11%		-6.15%
Present Value of Cash Flows [Member] | Impaired loans [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Valuation Technique	Present value of cash flows		Present value of cash flows
Discounted Appraised Value [Member] | Impaired loans [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Valuation Technique	Discounted appraised value		Discounted appraised value
Selling cost	10.00%		10.00%
Selling cost weighted average	-10.00%		-10.00%
Discounted Appraised Value [Member] | Other Real Estate Owned [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Discount rate	3.76%		0.00%
Discount rate weighted average	-3.76%		0.00%
Selling cost	0.00%	[1]	0.00%	[1]
Selling cost weighted average	0.00%	[1]	0.00%	[1]
Discounted Appraised Value [Member] | Other Real Estate Owned [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Discount rate	48.77%		48.77%
Discount rate weighted average	-48.77%		-48.77%
Selling cost	11.00%		11.00%
Selling cost weighted average	-11.00%		-11.00%
Discounted Appraised Value [Member] | Other Real Estate Owned [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Discount rate	14.64%		20.81%
Discount rate weighted average	-14.64%		-20.81%
Selling cost	9.13%		8.60%
Selling cost weighted average	-9.13%		-8.60%
Discounted Appraised Value [Member] | Other Real Estate Owned [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Valuation Technique	Discounted appraised value		Discounted appraised value
[1]	The Company markets other real estate owned both independently and with local realtors. Properties marketed by realtors are discounted by selling costs. Properties that the Company markets independently are not discounted by selling costs.

Note_8_Fair_Value_Measurements5

Note 8 - Fair Value Measurements (Details) - Estimated Fair Values and Related Carrying Amounts of Financial Instruments (USD $)	Mar. 31, 2015	Dec. 31, 2014	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Financial Assets:
Cash and due from banks	$12,452	$12,894	$14,723	$13,283
Interest-bearing deposits	87,676	102,548
Securities	394,631	384,296
Restricted securities	1,129	1,089
Mortgage loans held for sale	1,091	291
Loans, net	613,914	597,203
Accrued interest receivable	5,506	5,748
Bank-owned life insurance	21,946	21,797
Financial Liabilities:
Deposits	984,957	982,428
Accrued interest payable	70	68
Fair Value, Inputs, Level 1 [Member]
Financial Assets:
Cash and due from banks	12,452	12,894
Interest-bearing deposits	87,676	102,548
Accrued interest receivable	5,506	5,748
Bank-owned life insurance	21,946	21,797
Financial Liabilities:
Deposits	772,220	765,682
Accrued interest payable	70	68
Fair Value, Inputs, Level 2 [Member]
Financial Assets:
Securities	401,639	390,547
Restricted securities	1,129	1,089
Mortgage loans held for sale	1,091	291
Fair Value, Inputs, Level 3 [Member]
Financial Assets:
Loans, net	622,049	633,063
Financial Liabilities:
Deposits	$212,364	$216,469

Note_9_Components_of_Accumulat2

Note 9 - Components of Accumulated Other Comprehensive Loss (Details) - Components of Accumulated Other Comprehensive Income (Loss) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014	Dec. 31, 2013
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	($3,219)	($13,843)	($5,672)	($16,964)
Unrealized holding gain (loss) on available for sale securities net of tax	2,452	3,121
Reclassification adjustment, net of tax	1
Accumulated Net Unrealized Investment Gain (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	871	-10,890	-1,582	-14,011
Unrealized holding gain (loss) on available for sale securities net of tax	2,452	3,121
Reclassification adjustment, net of tax	1
Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	($4,090)	($2,953)	($4,090)	($2,953)

Note_9_Components_of_Accumulat3

Note 9 - Components of Accumulated Other Comprehensive Loss (Details) - Components of Accumulated Other Comprehensive Income (Loss) (Parentheticals) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]
Unrealized holding gain (loss) on available for sale securities, tax	$1,320	$1,681
Reclassification adjustment, tax	$1	$0

Note_9_Components_of_Accumulat4

Note 9 - Components of Accumulated Other Comprehensive Loss (Details) - Reclassifications Out of Accumulated Other Comprehensive Income (Loss) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Reclassifications out of unrealized gains and losses on available-for-sale securities:
Income tax expense	$1	$0
Realized gains (losses) on available-for-sale securities, net of tax, reclassified out of accumulated other comprehensive income	-1
Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassifications out of unrealized gains and losses on available-for-sale securities:
Realized securities gains (losses), net	-2
Income tax expense	1
Realized gains (losses) on available-for-sale securities, net of tax, reclassified out of accumulated other comprehensive income	($1)