Carolina Bank (CLBH) 10-Q 13 Aug 14 2014 Q2 Quarterly report Financial data

Document_And_Entity_Informatio

Document And Entity Information	6 Months Ended
	Jun. 30, 2014	Aug. 13, 2014
Document Information [Line Items]	'	'
Entity Registrant Name	'CAROLINA BANK HOLDINGS INC	'
Entity Central Index Key	'0001127160	'
Entity Filer Category	'Smaller Reporting Company	'
Trading Symbol	'CLBH	'
Current Fiscal Year End Date	'--12-31	'
Entity Common Stock, Shares Outstanding	'	3,431,440
Document Type	'10-Q	'
Amendment Flag	'false	'
Document Period End Date	30-Jun-14	'
Document Fiscal Period Focus	'Q2	'
Document Fiscal Year Focus	'2014	'

Consolidated_Balance_Sheets

Consolidated Balance Sheets (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Assets	'	'
Cash and due from banks	$15,143	$6,037
Interest-bearing deposits with banks	11,076	58,859
Bank term deposits	11,865	11,118
Securities available-for-sale, at fair value	60,348	62,016
Securities held-to-maturity (fair values of $16,476 in 2014 and $14,462 in 2013)	16,269	14,810
Loans held for sale	49,301	28,382
Loans	464,706	444,087
Less allowance for loan losses	-7,203	-7,663
Net loans	457,503	436,424
Premises and equipment, net	18,355	18,261
Other real estate owned	4,431	2,329
Bank-owned life insurance	11,304	11,129
Other assets	13,567	12,442
Total assets	669,162	661,807
Deposits	'	'
Non-interest bearing demand	91,894	84,911
NOW, money market and savings	343,570	342,970
Time	141,849	151,216
Total deposits	577,313	579,097
Advances from the Federal Home Loan Bank	12,835	2,885
Securities sold under agreements to repurchase	494	3,032
Subordinated debentures	19,610	19,610
Other liabilities and accrued expenses	8,231	7,579
Total liabilities	618,483	612,203
Commitments and contingencies - Note O	'	'
Stockholders' equity	'	'
Preferred stock, no par value, authorized 1,000,000 shares; issued and outstanding 10,994 shares	10,994	10,994
Common stock, $1 par value; authorized 20,000,000 shares; issued and outstanding 3,431,440 in 2014 and 3,428,776 in 2013	3,432	3,429
Additional paid-in capital	16,247	16,226
Retained earnings	18,913	18,336
Stock in directors' rabbi trust	-1,495	-1,347
Directors' deferred fees obligation	1,495	1,347
Accumulated other comprehensive income	1,093	619
Total stockholders' equity	50,679	49,604
Total liabilities and stockholders' equity	$669,162	$661,807

Consolidated_Balance_Sheets_Pa

Consolidated Balance Sheets (Parenthetical) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, except Share data, unless otherwise specified
Securities held-to-maturity, Fair Value	$16,476	$14,462
Preferred stock, no par value (in dollars per share)	$0	$0
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued	10,994	10,994
Preferred stock, shares outstanding	10,994	10,994
Common stock, par value (in dollars per share)	$1	$1
Common stock, shares authorized	20,000,000	20,000,000
Common stock, shares issued	3,431,440	3,428,776
Common stock, shares outstanding	3,431,440	3,428,776

Consolidated_Statements_of_Inc

Consolidated Statements of Income (USD $)	3 Months Ended		6 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Interest income	'	'	'	'
Loans	$5,858	$6,122	$11,612	$12,841
Investment securities, taxable	411	260	831	508
Investment securities, non taxable	136	107	278	213
Interest from deposits in banks	49	67	109	85
Total interest income	6,454	6,556	12,830	13,647
Interest expense	'	'	'	'
NOW, money market, savings	240	276	476	596
Time deposits	407	503	825	1,023
Other borrowed funds	164	187	328	375
Total interest expense	811	966	1,629	1,994
Net interest income	5,643	5,590	11,201	11,653
Provision for loan losses	346	100	1,116	500
Net interest income after provision for loan losses	5,297	5,490	10,085	11,153
Non-interest income	'	'	'	'
Service charges	321	295	620	547
Mortgage banking income	1,954	3,586	3,287	7,481
Gain on sale of investment securities available-for-sale	94	170	143	192
Other	-29	155	40	300
Total non-interest income	2,340	4,206	4,090	8,520
Non-interest expense	'	'	'	'
Salaries and benefits	4,016	4,610	7,851	9,358
Occupancy and equipment	793	747	1,554	1,494
Foreclosed property expense	58	547	163	878
Professional fees	546	355	1,004	541
Outside data processing	275	195	526	454
FDIC insurance	133	79	267	248
Advertising and promotion	173	285	494	491
Stationery, printing and supplies	141	181	278	334
Other	577	535	910	1,118
Total non-interest expense	6,712	7,534	13,047	14,916
Income before income taxes	925	2,162	1,128	4,757
Income tax expense	175	692	113	1,569
Net income	750	1,470	1,015	3,188
Dividends and accretion on preferred stock	247	306	438	611
Net income available to common stockholders	$503	$1,164	$577	$2,577
Net income per common share	'	'	'	'
Basic (in dollars per share)	$0.15	$0.34	$0.17	$0.76
Diluted (in dollars per share)	$0.15	$0.34	$0.17	$0.75

Consolidated_Statements_of_Com

Consolidated Statements of Comprehensive Income (USD $)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Net income	$750	$1,470	$1,015	$3,188
Investment securities available-for-sale:	'	'	'	'
Unrealized holding gains (losses)	403	-1,203	861	-1,186
Tax effect	-137	409	-293	403
Reclassification of gains recognized in net income	-94	-170	-143	-192
Tax effect	32	58	49	65
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	204	-906	474	-910
Comprehensive income	$954	$564	$1,489	$2,278

Consolidated_Statement_of_Stoc

Consolidated Statement of Stockholders' Equity (USD $)	Total	Preferred Stock [Member]	Common Stock [Member]	Common Stock Warrants [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Stock in Directors' Rabbi Trust [Member]	Directors' Deferred Fees Obligation [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
In Thousands
Balance at Dec. 31, 2012	$53,862	$15,573	$3,387	$1,841	$15,906	$15,408	($1,050)	$1,050	$1,747
Net income	3,188	0	0	0	0	3,188	0	0	0
Other comprehensive income, net of tax	-910	0	0	0	0	0	0	0	-910
Directors' fees deferred less payment of deferred fees	0	0	0	0	0	0	-136	136	0
Stock options exercised	253	0	32	0	221	0	0	0	0
Repurchase of warrant	'	'	'	-1,841	41	'	'	'	'
Accretion of preferred stock discount	0	210	0	0	0	-210	0	0	0
Preferred stock dividends	-401	0	0	0	0	-401	0	0	0
Balance at Jun. 30, 2013	54,192	15,783	3,419	0	16,168	17,985	-1,186	1,186	837
Balance at Dec. 31, 2013	49,604	10,994	3,429	0	16,226	18,336	-1,347	1,347	619
Net income	1,015	0	0	0	0	1,015	0	0	0
Other comprehensive income, net of tax	474	0	0	0	0	0	0	0	474
Directors' fees deferred less payment of deferred fees	0	0	0	0	0	0	-148	148	0
Stock options exercised	24	0	3	0	21	0	0	0	0
Preferred stock dividends	-438	0	0	0	0	-438	0	0	0
Balance at Jun. 30, 2014	$50,679	$10,994	$3,432	$0	$16,247	$18,913	($1,495)	$1,495	$1,093

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flows (USD $)	6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Cash flows from operating activities	'	'
Net income	$1,015	$3,188
Adjustments to reconcile net income to net cash provided by (used for) operating activities	'	'
Provision for loan losses	1,116	500
Depreciation	440	424
Increase in cash surrender value of bank-owned life insurance	-175	-183
Common stock warrant retired for less than book value	0	-41
Deferred income taxes	106	499
Amortization (accretion), net	56	-33
Amortization of subordinated debt discount	0	38
(Increase) decrease in fair value of loans held for sale	-260	934
(Gain) loss on sale of other real estate owned	-37	21
Gain on sale of investments	-143	-192
Gain on sale of loans held for sale	-3,099	-8,763
Impairment of other real estate owned	115	607
Proceeds from sale of loans held for sale	231,007	655,857
Originations of loans held for sale	-248,567	-572,669
(Increase) decrease in other assets	-1,475	2,679
Increase (decrease) in other liabilities and accrued expenses	598	-645
Net cash provided by (used for) operating activities	-19,303	82,221
Cash flows from investing activities	'	'
Increase in bank term deposits	-747	0
Purchases of investment securities available-for-sale	-5,171	-10,758
Purchases of investment securities held-to-maturity	-2,015	-9,296
Maturities and calls of securities available-for-sale	1,905	247
Maturities and calls of securities held-to-maturity	191	0
Repayments from mortgage-backed securities available-for-sale	1,579	1,108
Repayments from mortgage-backed securities held-to-maturity	307	46
Net (increase) decrease in loans	-25,694	41,315
Proceeds from sales of investment securities	4,218	1,007
Improvements to other real estate owned	0	-6
Purchases of premises and equipment	-534	-54
Proceeds from sales of other real estate owned	1,319	3,229
Net cash provided by (used for) investing activities	-24,642	26,838
Cash flows from financing activities	'	'
Net decrease in deposits	-1,784	-9,521
Net increase (decrease) in Federal Home Loan Advances	9,950	-13,048
Increase (decrease) in securities sold under agreements to repurchase	-2,538	1,287
Proceeds from exercise of stock options	24	294
Repurchase of common stock warrants	0	-1,800
Preferred stock dividends paid	-384	-1,221
Net cash provided by (used for) financing activities	5,268	-24,009
Net increase (decrease) in cash and cash equivalents	-38,677	85,050
Cash and cash equivalents at beginning of period	64,896	15,099
Cash and cash equivalents at end of period	26,219	100,149
Supplemental disclosure of cash flow information	'	'
Cash paid during the period for interest	1,616	1,904
Cash paid during the period for income taxes	4	905
Supplemental disclosure of non-cash transactions	'	'
Transfer of loans to other real estate owned	3,499	1,942
Accretion of preferred stock discount	0	210
Change in unrealized gains (losses) on securities available-for-sale, net of tax	$474	($910)

Summary

Summary	6 Months Ended
	Jun. 30, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]	'
Nature of Operations [Text Block]	'
	Note A – Summary
	Carolina Bank Holdings, Inc. (the “Holding Company”) is a North Carolina corporation organized in 2000. In August 2000 pursuant to the plan of exchange approved by the shareholders of Carolina Bank (the “Bank”), all of the outstanding shares of common stock of the Bank were exchanged for shares of common stock of the Holding Company. The Holding Company presently has no employees.
	The Bank was incorporated in August 1996, and began banking operations in November 1996. It is engaged in lending and deposit gathering activities in Guilford, Alamance, Randolph and Forsyth counties of North Carolina and operates under the laws of North Carolina, the Rules and Regulations of the Federal Deposit Insurance Corporation and the North Carolina Commissioner of Banks. The Bank has four locations in Greensboro and an office in Asheboro, Burlington, High Point and Winston-Salem. In addition, the Bank has a second office under construction in Winston-Salem with an estimated opening date in the first quarter of 2015. All banking offices are in the Piedmont Triad region of North Carolina. A wholesale mortgage division is located at the Greensboro corporate headquarters, and mortgage loan production offices are located in Burlington, Chapel Hill, Hillsborough, Raleigh, and Sanford.
	The Holding Company files periodic reports with the Securities and Exchange Commission and is also subject to regulation by the Federal Reserve Board.

Consolidation

Consolidation	6 Months Ended
	Jun. 30, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]	'
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	'
	Note B – Consolidation
	The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiary, the Bank. The Bank also owns two limited liability companies for the purpose of holding foreclosed real estate, the assets and operations of which are consolidated into Carolina Bank and included herein. All significant inter-company transactions and balances have been eliminated.

Basis_of_presentation

Basis of presentation	6 Months Ended
	Jun. 30, 2014
Accounting Policies [Abstract]	'
Business Description and Basis of Presentation [Text Block]	'
	Note C – Basis of presentation
	In management’s opinion, the financial information, which is unaudited, reflects all adjustments (consisting solely of normal recurring adjustments) necessary for a fair presentation of the financial information as of and for the three and six months ended June 30, 2014 and 2013, in conformity with accounting principles generally accepted in the United States of America. Operating results for the three and six months ended June 30, 2014 and 2013 are not necessarily indicative of the results that may be expected for future annual periods.
	The Company’s financial statements are presented in accordance with Accounting Standards Codification (“ASC”) Topic 105, “The FASB Accounting Standards Codification and The Hierarchy of Generally Accepted Accounting Principles”, which codifies generally accepted accounting principles (GAAP) in the United States.
	The organization and business of the Company, accounting policies followed, and other information are contained in the notes to the financial statements of the Company as of and for the years ended December 31, 2013 and 2012, filed with the Securities and Exchange Commission as part of the Company’s annual report on Form 10-K. These interim financial statements should be read in conjunction with the Company’s annual financial statements.

Use_of_estimates

Use of estimates	6 Months Ended
	Jun. 30, 2014
Use Of Estimates [Abstract]	'
Use Of Estimates [Text Block]	'
	Note D - Use of estimates
	The financial statements are prepared in accordance with accounting principles generally accepted in the United States of America which require management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan losses and the valuation of other real estate owned.

Stock_compensation_plans

Stock compensation plans	6 Months Ended
	Jun. 30, 2014
Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]	'
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]	'
	Note E - Stock compensation plans
	The Company’s shareholders approved the 2009 Omnibus Stock Ownership and Long Term Incentive Plan (“Omnibus Plan”) in 2009 to replace three expired stock option plans, a nonqualified plan for directors (Director Plan) and two incentive stock option plans for management and employees (Employee Plans). The Omnibus Plan provides for the grant of incentive stock options, non-qualified stock options, restricted stock, long-term incentive compensation units and stock appreciation rights to employees and directors. An aggregate of 500,000 shares of the Company’s common stock have been reserved for issuance under the terms of the Omnibus Plan.
	There were no stock option grants in 2013 or the first six months of 2014. There was no compensation expense in 2014 or 2013 related to stock options. At June 30, 2014, there was no unrecognized compensation cost related to unvested share-based compensation.
	New shares totaling 2,664 of common stock were issued in the first six months of 2014 as a result of the exercise of incentive stock options.

Earnings_per_common_share

Earnings per common share	6 Months Ended
	Jun. 30, 2014
Earnings Per Share [Abstract]	'
Earnings Per Share [Text Block]	'
	Note F - Earnings per common share
	Earnings per common share has been determined on a basic basis and a diluted basis which considers potential stock issuances. For the three and six months ended June 30, 2014 and 2013, basic earnings per common share has been computed based upon the weighted average common shares outstanding as shown below.
	The only potential issuances of Company stock are stock options granted to various officers of the Bank.
	The following is a summary of the diluted earnings per common share calculation for the three and six months ended June 30, 2014 and 2013.
		Three Months Ended				Six Months Ended
		June 30,				June 30,
		2014		2013		2014		2013
		(in thousands, except per share data)
	Net income available to common stockholders	$	503	$	1,164	$	577	$	2,577
	Weighted average outstanding shares - basic		3,430		3,403		3,430		3,396
	Dilutive effect of stock options and warrants		4		20		4		21
	Weighted average shares - diluted		3,434		3,423		3,434		3,417
	Diluted net income per share	$	0.15	$	0.34	$	0.17	$	0.75
	For the three months ended June 30, 2014 and 2013, there were stock options and warrants covering 70,620 and 0 shares, respectively, that were excluded in computing diluted common shares outstanding given that they were anti-dilutive since the exercise price exceeded the average market price for the period.

Preferred_stock_and_common_sto

Preferred stock and common stock warrants	6 Months Ended
	Jun. 30, 2014
Equity [Abstract]	'
Preferred Stock [Text Block]	'
	Note G – Preferred stock and common stock warrants
	In December 2008, the shareholders of the Company approved an amendment to the Articles of Incorporation authorizing the issuance of up to 1,000,000 shares of preferred stock, no par value. In January 2009, the Company issued 16,000 shares of preferred stock to the U.S. Treasury and received $16 million under the Capital Purchase Program. The Company granted a warrant to purchase 357,675 shares of common stock at a price of $6.71 per share to the U.S. Treasury as part of the preferred stock transaction. In accordance with accounting principles, the preferred stock and common stock warrant were valued independently and their relative fair market values were allocated to the $16 million received. Under the relative value method, $14,159,000 was allocated to the preferred stock and $1,841,000 to the common stock warrant. The discount of $1,841,000 on the preferred stock was accreted over five years using the effective yield method, thereby increasing preferred stock dividends. The accretion of the discount was $0 and $106,000 for the three months ended June 30, 2014 and 2013, respectively, and was $0 and $210,000 for the first six months of 2014 and 2013, respectively. Dividends at 5% per annum were payable quarterly for the first five years; the dividend increased to 9% per annum after the fifth year effective February 16, 2014.
	The U.S. Treasury sold its holding of $16 million in preferred stock to private investors in February 2013, and the warrant to the U.S. Treasury was repurchased by the Company for $1.8 million in April 2013. The Company retired 5,006 shares of its outstanding preferred stock for $4,958,000 in August 2013 and currently has 10,994 shares outstanding with an aggregate liquidation value of $10,994,000.

Subordinated_debentures

Subordinated debentures	6 Months Ended
	Jun. 30, 2014
Subordinated Borrowings [Abstract]	'
Subordinated Borrowings Disclosure [Text Block]	'
	Note H – Subordinated debentures
	In December 2004, the Company issued $10,310,000 of unsecured junior subordinated debentures which accrue and pay interest quarterly at three month LIBOR plus 2% per annum. These debentures were issued to Carolina Capital Trust (“Carolina Trust”), a wholly owned subsidiary of the Company which is not consolidated in these consolidated financial statements pursuant to accounting principles governing Consolidated Variable Interest Entities. Carolina Trust acquired these debentures using the proceeds of its offerings of common securities to the Company and $10 million of Trust Preferred Securities to outside investors. The Trust Preferred Securities qualify as Tier 1 capital under current Federal Reserve Board guidelines. The Dodd-Frank Wall Street Reform and Consumer Protection Act eliminates trust preferred securities as an element of Tier 1 capital for certain institutions. However, bank holding companies with assets of less than $15 billion as of December 31, 2009, are permitted to include trust preferred securities that were issued before May 19, 2010, as Tier 1 capital. The Company has entered into contractual arrangements which, in the aggregate, constitute a full, irrevocable and unconditional guarantee on a subordinated basis by the Company of the obligations of Carolina Trust under the Trust Preferred Securities. The Trust Preferred Securities are redeemable upon maturity of the debentures on January 7, 2035, or upon earlier redemption as provided in the indenture. The Company has the right to redeem the debentures purchased by Carolina Trust in whole or in part at any time.
	In August and September of 2008, Carolina Bank issued $9,300,000 of unsecured junior subordinated notes to outside investors which accrue and pay interest quarterly at three month LIBOR plus 4% per annum. The notes qualify as Tier 2 capital for the Bank, subject to a 20% reduction which began on October 1, 2013 and continues each year thereafter until maturity. The notes are redeemable upon maturity on September 30, 2018, or earlier at the Bank’s option, in whole or in part subject to regulatory approval, beginning September 30, 2013. The expenses of the offering of $373,000 were capitalized at issuance and were amortized over sixty months. The notes are subordinate to the rights of payment to depositors, bankers acceptances, letters of creditors and general creditors.

Operating_segments

Operating segments	6 Months Ended
	Jun. 30, 2014
Segment Reporting [Abstract]	'
Segment Reporting Disclosure [Text Block]	'
	Note I – Operating segments
	The Company is considered to have three principal business segments in 2014 and 2013, the Commercial/Retail Bank, the Mortgage Division, and the Holding Company. The Mortgage Division began originating home mortgage loans through third parties and selling these loans to investors in late 2007. A retail mortgage operation was added to the mortgage division in July 2010.
	Financial performance, reflective of inter-company eliminations, for the three and six months ended June 30, 2014 and 2013, and selected balance sheet information, reflective of inter-company eliminations, at June 30, 2014 and 2013 for each segment is as follows:
		Three months ended June 30, 2014								Three months ended June 30, 2013
		Commercial/Retail		Mortgage		Holding				Commercial/Retail		Mortgage		Holding
		Bank		Division		Company		Total		Bank		Division		Company		Total
		(in thousands)								(in thousands)
	Interest income	$	6,063	$	390	$	1	$	6,454	$	6,079	$	475	$	2	$	6,556
	Interest expense		368		385		58		811		430		476		60		966
	Net interest income (loss)		5,695		5		-57		5,643		5,649		-1		-58		5,590
	Provision for loan losses		346		-		-		346		100		-		-		100
	Net interest income (loss) after
	provision for loan losses		5,349		5		-57		5,297		5,549		-1		-58		5,490
	Non-interest income		418		1,922		-		2,340		622		3,584		-		4,206
	Non-interest expense		4,443		2,223		46		6,712		4,535		2,964		35		7,534
	Income (loss) before income taxes		1,324		-296		-103		925		1,636		619		-93		2,162
	Income tax (benefit) expense		323		-113		-35		175		478		246		-32		692
	Net income (loss)	$	1,001	$	-183	$	-68	$	750	$	1,158	$	373	$	-61	$	1,470
		Six months ended June 30, 2014								Six months ended June 30, 2013
		Commercial/Retail		Mortgage		Holding				Commercial/Retail		Mortgage		Holding
		Bank		Division		Company		Total		Bank		Division		Company		Total
		(in thousands)								(in thousands)
	Interest income	$	12,226	$	601	$	3	$	12,830	$	12,379	$	1,264	$	4	$	13,647
	Interest expense		914		599		116		1,629		610		1,265		119		1,994
	Net interest income (loss)		11,312		2		-113		11,201		11,769		-1		-115		11,653
	Provision for loan losses		1,116		-		-		1,116		500		-		-		500
	Net interest income (loss) after
	provision for loan losses		10,196		2		-113		10,085		11,269		-1		-115		11,153
	Non-interest income		805		3,285		-		4,090		1,041		7,479		-		8,520
	Non-interest expense		8,692		4,280		75		13,047		9,075		5,716		125		14,916
	Income (loss) before income taxes		2,309		-993		-188		1,128		3,235		1,762		-240		4,757
	Income tax (benefit) expense		552		-375		-64		113		949		702		-82		1,569
	Net income (loss)	$	1,757	$	-618	$	-124	$	1,015	$	2,286	$	1,060	$	-158	$	3,188
	Total assets	$	618,455	$	50,263	$	444	$	669,162	$	610,950	$	58,116	$	423	$	669,489
	Net loans		457,503		49,301		-		506,804		408,027		56,403		-		464,430
	Equity		1,757		-618		49,540		50,679		2,286		1,060		50,846		54,192
	The Mortgage Division experienced strong growth in originations from 2007 through 2012 due to low interest rates and due to the acquisition of a retail loan production office in July of 2010. Originations decreased after the increase in mortgage rates in the second quarter of 2013 which curtailed much of the refinancing by borrowers that had dominated earlier periods. Loan originations dropped approximately 57% in the first six months of 2014 from the first six months of 2013. Interest rate risk has been minimized by obtaining optional loan sales commitments when loan origination commitments are made or by entering into hedging transactions whereby mortgage backed securities are sold for the estimated closing value of loan commitments. Borrower fraud is a risk that has been minimized by prudent underwriting and by obtaining indemnification from the originating bank or broker for the risks the Company assumes. Warranty provisions and related warranty liabilities were established in 2009 to provide for potential claims that might arise from borrower fraud or underwriting errors. Warranty expenses were $39,000 and $100,000 for the three months ended June 30, 2014 and 2013, respectively, and were $71,000 and $309,000 for the six months ended June 30, 2014 and 2013, respectively. The warranty liability, which is available to fund future warranty claims, was $1,377,000 and $1,401,000 at June 30, 2014 and December 31, 2013, respectively. Fourteen warranty claims or losses and four fair value adjustments from repurchases totaling $1,036,000 have been incurred since establishment of the mortgage division in 2007. All claims or losses relate to originations made in 2008 and 2009. In addition, seven loans with a total current carrying balance, including fair value loss adjustments recorded when transferred, of $1,488,000 have been repurchased and are included in loans held for investment. One loan with a current principal balance of $200,000 and fair value of $170,000 has been repurchased and is included in loans held for sale at fair value.

Securities

Securities	6 Months Ended
	Jun. 30, 2014
Securities [Abstract]	'
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	'
	Note J - Securities
	A summary of the amortized cost, gross unrealized gains and losses and estimated fair values of securities available-for-sale and held-to-maturity follows:
				Gross		Gross		Estimated
		Amortized		Unrealized		Unrealized		Fair
		Cost		Gains		Losses		Value
		(in thousands)
	30-Jun-14
	Available-for-sale
	Municipal securities	$	22,991	$	954	$	187	$	23,758
	FNMA, FHLMC, and GNMA
	mortgage-backed securities		19,987		599		4		20,582
	Corporate securities		13,751		215		7		13,959
	Asset-backed securities		1,921		47		-		1,968
	Unrestricted stock		42		39		-		81
		$	58,692	$	1,854	$	198	$	60,348
	Held-to-maturity
	Municipal securities	$	7,932	$	186	$	36	$	8,082
	FNMA mortgage-backed
	securities		6,322		27		31		6,318
	Asset-backed securities		2,015		61		-		2,076
		$	16,269	$	274	$	67	$	16,476
	31-Dec-13
	Available-for-sale
	Municipal securities	$	23,395	$	705	$	491	$	23,609
	FNMA, FHLMC, and GNMA
	mortgage-backed securities		20,479		548		65		20,962
	Corporate securities		15,147		222		63		15,306
	Asset-backed securities		2,015		45		-		2,060
	Unrestricted stock		42		37		-		79
		$	61,078	$	1,557	$	619	$	62,016
	Held-to-maturity
	Municipal securities	$	8,178	$	-	$	180	$	7,998
	FNMA mortgage-backed
	securities		6,632		-		168		6,464
		$	14,810	$	-	$	348	$	14,462
	The scheduled maturities of debt securities available-for-sale at June 30, 2014 were as follows:
		Bullet Securities				Declining  Balance Securities				Total
				Estimated				Estimated				Estimated
		Amortized		Fair		Amortized		Fair		Amortized		Fair
		Cost		Value		Cost		Value		Cost		Value
		(in thousands)
	Available-for-sale
	Due in one year or less	$	998	$	1,001	$	282	$	299	$	1,280	$	1,300
	Due from one to five years		12,020		12,317		8,156		8,567		20,176		20,884
	Due from five to ten years		11,243		11,641		13,007		13,218		24,250		24,859
	Over ten years		12,482		12,757		462		467		12,944		13,224
		$	36,743	$	37,716	$	21,907	$	22,551	$	58,650	$	60,267
	Held-to-maturity
	Due in one year or less	$	-	$	-	$	-	$	-	$	-	$	-
	Due from one to five years		-		-		-		-		-		-
	Due from five to ten years		2,504		2,540		8,337		8,394		10,841		10,934
	Over ten years		5,428		5,542		-		-		5,428		5,542
		$	7,932	$	8,082	$	8,337	$	8,394	$	16,269	$	16,476
	The Company sold several mortgage-backed securities and an asset-backed security with total book values of $4,075,000 at gains of $143,000 during the first six months of 2014. Sales of mortgage-backed securities with total book values of $815,000 generated investment gains of $192,000 in the first six months of 2013.
	Securities with a carrying value of approximately $14,917,000 and $4,622,000 were pledged to secure retail repurchase agreements and certain deposits at June 30, 2014 and December 31, 2013, respectively.
	Management evaluates securities for other-than-temporary impairment at least quarterly. Consideration is given to the length of time and the extent to which the fair values have been less than amortized cost, the financial condition and near-term prospects of the security issuers, and the intent and ability to retain impaired investments for a period to allow recovery in fair value.
	At June 30, 2014, one corporate debt security with $971,000 in fair value, two mortgage-backed securities with $6,388,000 in fair value, and nine municipal securities with $9,492,000 in fair value had total unrealized losses of $265,000. Values on these securities with unrealized losses fluctuate based on changes in the values of U.S. Treasury bonds with similar characteristics, debt ratings changes of the issuing institutions, financial performance of the related institutions, world events, and demand for the securities. As management has the ability and intent to hold these debt securities until maturity, no declines are deemed to be other-than-temporary.
	Information pertaining to securities with gross unrealized losses at June 30, 2014 and December 31, 2013, by category and length of time that individual securities have been in a continuous loss position follows:
		Less Than 12 Months						12 Months or Greater						Total
		Number				Gross		Number				Gross		Number				Gross
		of		Fair		Unrealized		of		Fair		Unrealized		of		Fair		Unrealized
		Securities		Value		Losses		Securities		Value		Losses		Securities		Value		Losses
		(dollars in thousands)
June 30, 2014:
Municipal securities		1	$	1,339	$	6		8	$	8,153	$	218		9	$	9,492	$	224
FNMA and FHLMC mortgage-backed securities		-		-		-		2		6,388		35		2	$	6,388	$	35
Corporate securities		-		-		-		1		971		7		1		971		7
Total		1	$	1,339	$	6		11	$	15,512	$	260		12	$	16,851	$	266
December 31, 2013:
Municipal securities		15	$	18,585	$	620		1	$	541	$	51		16	$	19,126	$	671
FNMA and FHLMC mortgage-backed securities		4		10,024		233		-		-		-		4		10,024		233
Corporate securities		4		3,919		55		1		492		8		5		4,411		63
Total		23	$	32,528	$	908		2	$	1,033	$	59		25	$	33,561	$	967

Loans_and_allowance_for_loan_l

Loans and allowance for loan losses	6 Months Ended
	Jun. 30, 2014
Receivables [Abstract]	'
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	'
	Note K - Loans and allowance for loan losses
	The activity in the allowance for loan losses for the first six months of 2014 and 2013 and related asset balances at June 30, 2014 and December 31, 2013 is summarized as follows:
			Construction &		Commercial			Home Equity		Residential		Commercial		Consumer
			Development		Real Estate			Lines		Real Estate		& Industrial		& Other		Unallocated		Total
	Allowance for loan losses:		(in thousands)
	2014
	Beginning of year balance		$	1,459	$	2,564		$	580	$	472	$	2,562	$	17	$	9	$	7,663
	Provision for loan losses			-342		1,167			6		105		54		120		6		1,116
	Charge-offs			-22		-777			-221		-87		-766		-100		-		-1,973
	Recoveries			-		20			1		10		364		2		-		397
	Balance at June 30,		$	1,095	$	2,974		$	366	$	500	$	2,214	$	39	$	15	$	7,203
	2013
	Beginning of year balance		$	2,349	$	4,068		$	609	$	863	$	1,885	$	133	$	37	$	9,944
	Provision for loan losses			-513		2,490			102		-450		1,916		-67		-28		3,450
	Charge-offs			-418		-4,000			-133		-97		-1,703		-81		-		-6,432
	Recoveries			41		6			2		156		464		32		-		701
	Balance at December 31,		$	1,459	$	2,564		$	580	$	472	$	2,562	$	17	$	9	$	7,663
	Balances at June 30, 2014
	Allowance for loan losses:
	Balance at June 30,		$	1,095	$	2,974		$	366	$	500	$	2,214	$	39	$	15	$	7,203
	Ending balance individually evaluated for impairment		$	-	$	344		$	26	$	149	$	886	$	-	$	-	$	1,405
	Ending balance collectively evaluated for impairment		$	1,095	$	2,630		$	340	$	351	$	1,328	$	39	$	15	$	5,798
	Loans Outstanding:
	Balance at June 30,		$	66,684	$	218,833		$	68,445	$	52,519	$	55,592	$	2,633	$	-	$	464,706
	Ending balance individually evaluated for impairment		$	1,778	$	14,112		$	875	$	5,936	$	2,343	$	-	$	-	$	25,044
	Ending balance collectively evaluated for impairment		$	64,906	$	204,721		$	67,570	$	46,583	$	53,249	$	2,633	$	-	$	439,662
	Balances at December 31, 2013
	Allowance for loan losses:
	Balance at December 31,		$	1,459	$	2,564		$	580	$	472	$	2,562	$	17	$	9	$	7,663
	Ending balance individually evaluated for impairment		$	-	$	541		$	24	$	102	$	1,396	$	-	$	-	$	2,063
	Ending balance collectively evaluated for impairment		$	1,459	$	2,023		$	556	$	370	$	1,166	$	17	$	9	$	5,600
	Loans Outstanding:
	Balance at December 31,		$	50,397	$	212,272		$	66,926	$	54,115	$	55,504	$	4,873	$	-	$	444,087
	Ending balance individually evaluated for impairment		$	1,800	$	17,633		$	554	$	5,466	$	3,815	$	-	$	-	$	29,268
	Ending balance collectively evaluated for impairment		$	48,597	$	194,639		$	66,372	$	48,649	$	51,689	$	4,873	$	-	$	414,819
	A loan is past due when the borrower has not made a payment by the contractual due date. The following table presents the carrying value of loans that are past due thirty days or more. Loans which are ninety days or more past due are generally on non-accrual status, at which time all accrued interest is removed from interest income. All non-accrual loans are reflected in the past due ninety days or more category shown in the following table:
																Loans Past
			Number of Days Past Due													Due 90 Days
								90 Days		Total				Total		or More
			30-59 Days		60-89 Days			or More		Past Due		Current		Loans		& Accruing
			(in thousands)
	At June 30, 2014
	Real Estate Loans:
	Construction & development		$	-	$	-		$	1,692	$	1,692	$	64,992	$	66,684	$	-
	Commercial real estate			-		-			5,672		5,672		213,161		218,833		-
	Home equity lines			-		-			617		617		67,828		68,445		-
	Residential real estate			74		83			2,555		2,712		49,807		52,519		-
	Total real estate			74		83			10,536		10,693		395,788		406,481		-
	Commercial & industrial			-		-			1,899		1,899		53,693		55,592		-
	Consumer & other			-		-			-		-		2,633		2,633		-
	Total loans		$	74	$	83		$	12,435	$	12,592	$	452,114	$	464,706	$	-
	At December 31, 2013
	Real Estate Loans:
	Construction & development		$	-	$	-		$	1,695	$	1,695	$	48,702	$	50,397	$	-
	Commercial real estate			222		-			9,067		9,289		202,983		212,272		-
	Home equity lines			60		-			402		462		66,464		66,926		-
	Residential real estate			750		100			2,153		3,003		51,112		54,115		-
	Total real estate			1,032		100			13,317		14,449		369,261		383,710		-
	Commercial & industrial			9		-			3,414		3,423		52,081		55,504		-
	Consumer & other			-		-			-		-		4,873		4,873		-
	Total loans		$	1,041	$	100		$	16,731	$	17,872	$	426,215	$	444,087	$	-
	Loans are determined to be impaired when, based on current information and events, it is probable that all amounts will not be collected when due according to the contractual terms of the original loan agreement. At June 30, 2014 and December 31, 2013, the total recorded investment in impaired loans amounted to approximately $25,044,000 and $29,268,000, respectively. Of these impaired loans, $12,435,000 and $16,731,000 were on non-accrual at June 30, 2014 and December 31, 2013, respectively.
	The recorded investment and related information for impaired loans is summarized as follows:
		Impaired Loans
		At end of period							For Period Ended
				Unpaid			Related		Average		Interest
		Recorded		Principal			Loan Loss		Recorded		Income
		Investment		Balance			Allowance		Investment		Recognized
		(in thousands)
30-Jun-14
With no related allowance recorded
Real Estate Loans:
Construction & development		$	1,778	$	2,096		$	-	$	2,021	$	15
Commercial real estate			11,534		14,264			-		14,397		296
Home equity lines			682		1,054			-		1,054		17
Residential real estate			3,811		4,089			-		4,127		86
Total real estate			17,805		21,503			-		21,599		414
Commercial & industrial			1,043		2,811			-		2,814		1
Consumer & other			-		-			-		-		-
Total loans			18,848		24,314			-		24,413		415
With an allowance recorded
Real Estate Loans:
Construction & development			-		-			-		-		-
Commercial real estate			2,578		2,807			344		2,829		72
Home equity lines			193		245			26		245		7
Residential real estate			2,125		2,266			149		2,306		58
Total real estate			4,896		5,318			519		5,380		137
Commercial & industrial			1,300		1,351			886		1,376		41
Consumer & other			-		-			-		-		-
Total loans			6,196		6,669			1,405		6,756		178
Total impaired loans		$	25,044	$	30,983		$	1,405	$	31,169	$	593
31-Dec-13
With no related allowance recorded
Real Estate Loans:
Construction & development		$	1,800	$	2,101		$	-	$	2,101	$	48
Commercial real estate			13,247		16,943			-		18,001		646
Home equity lines			353		548			-		549		23
Residential real estate			3,654		3,914			-		4,099		210
Total real estate			19,054		23,506			-		24,750		927
Commercial & industrial			1,850		2,950			-		3,071		97
Consumer & other			-		25			-		25		1
Total loans			20,904		26,481			-		27,846		1,025
With an allowance recorded
Real Estate Loans:
Construction & development			-		-			-		-		-
Commercial real estate			4,386		4,619			541		4,679		206
Home equity lines			201		245			24		245		14
Residential real estate			1,812		1,878			102		1,928		79
Total real estate			6,399		6,742			667		6,852		299
Commercial & industrial			1,965		2,443			1,396		2,556		82
Consumer & other			-		-			-		-		-
Total loans			8,364		9,185			2,063		9,408		381
Total impaired loans		$	29,268	$	35,666		$	2,063	$	37,254	$	1,406
Loans that are past due 90 days or more or where there is serious doubt as to collectability are placed on non-accrual status. Non-accrual loans are not returned to accrual status unless principal and interest are current and borrowers have demonstrated the ability to make contractual payments. Accrued interest is reversed through a charge to income when loans are placed on non-accrual and future payments on non-accrual loans are generally applied to principal. The following is a summary of non-accrual loans at June 30, 2014 and December 31, 2013:
		June 30,		December 31,
		2014		2013
		(in thousands)
Real Estate Loans:
Construction & development		$	1,692	$	1,695
Commercial real estate			5,672		9,067
Home equity lines			617		402
Residential real estate			2,555		2,153
Total real estate			10,536		13,317
Commercial & industrial			1,899		3,414
Consumer & other			-		-
Total loans		$	12,435	$	16,731
Loans are graded according to an internal loan rating classification system when originated. Loan grades are periodically re-evaluated during servicing, internal loan reviews, and external loan reviews. The general categories of the internal loan rating classification are:
	·	Pass - Acceptable loans
	·	Special Mention - Loans with potential identified weaknesses in administration or servicing
	·	Criticized - Adversely classified loans with identified weaknesses, and potential or identified losses of principal and/or interest due
The following is a breakdown of loans by the general categories of the internal rating system:
		Outstanding Loans at June 30, 2014 and December 31, 2013
		Construction & Development					Commercial				Home Equity
		Development					Real Estate				Lines of Credit
		2014		2013			2014		2013		2014		2013
		(in thousands)
Pass		$	64,515	$	47,826		$	203,121	$	193,183	$	66,688	$	65,429
Special Mention			477		881			5,514		4,035		41		113
Criticized			1,692		1,690			10,198		15,054		1,716		1,384
TOTAL		$	66,684	$	50,397		$	218,833	$	212,272	$	68,445	$	66,926
		Residential					Commercial &				Consumer
		Real Estate					Industrial				& Other
		2014		2013			2014		2013		2014		2013
		(in thousands)
Pass		$	46,730	$	48,838		$	53,250	$	51,639	$	2,632	$	4,870
Special Mention			1,584		979			39		82		1		3
Criticized			4,205		4,298			2,303		3,783		-		-
TOTAL		$	52,519	$	54,115		$	55,592	$	55,504	$	2,633	$	4,873
During 2014 and 2013, the Company restructured certain loans to improve the likelihood that the loans would be repaid in full under the modified terms in accordance with reasonable repayment schedules. Management evaluates each of these loans in accordance with generally accepted accounting principles to determine whether they should be reported as troubled debt restructurings.
The Company offers a variety of modifications to borrowers. The modification categories offered can generally be described in the following categories:
	·	Rate Modification - A modification in which the interest rate is changed
	·	Term Modification - A modification in which the maturity date, timing of payments, or frequency of payments is changed
	·	Interest Only Modification – A modification in which the loan is converted to interest only payments for a period of time
	·	Payment Modification – A modification in which the dollar amount of the payment is changed, other than an interest only modification described above
	·	Combination Modification – Any other type of modification, including the use of multiple categories above
There was $3,000 of available commitments for troubled debt restructurings outstanding at June 30, 2014.
The following tables present troubled debt restructurings as of June 30, 2014 and December 31, 2013:
		Troubled Debt Restructurings
		June 30, 2014
							Non-Accrual				Total
		Accrual Status					Status				Modifications
		#		Amount			#		Amount		#		Amount
							($ in thousands)
Real Estate Loans:
Construction & development			1	$	86			4	$	1,142		5	$	1,228
Commercial real estate			12		7,480			4		2,514		16		9,994
Home equity lines			0		-			0		-		0		-
Residential real estate			10		1,978			4		701		14		2,679
Total real estate			23		9,544			12		4,357		35		13,901
Commercial & industrial			2		439			3		935		5		1,374
Consumer & other			0		-			0		-		0		-
Total loans			25	$	9,983			15	$	5,292		40	$	15,275
		December 31, 2013
							Non-Accrual				Total
		Accrual Status					Status				Modifications
		#		Amount			#		Amount		#		Amount
							($ in thousands)
Real Estate Loans:
Construction & development			1	$	105			6	$	1,111		7	$	1,216
Commercial real estate			12		7,783			6		2,860		18		10,643
Home equity lines			0		-			0		-		0		-
Residential real estate			11		2,103			2		246		13		2,349
Total real estate			24		9,991			14		4,217		38		14,208
Commercial & industrial			2		390			2		432		4		822
Consumer & other			0		-			0		-		0		-
Total loans			26	$	10,381			16	$	4,649		42	$	15,030
The Bank’s policy is that loans placed on non-accrual will typically remain on non-accrual status until all principal and interest payments are brought current and the prospect for future payment in accordance with the loan agreement appears relatively certain. The Bank’s policy generally refers to six months of payment performance as sufficient to warrant a return to accrual status.
Troubled debt restructurings are classified as impaired loans when modified, and fair value calculations are performed to determine the specific reserves required in the allowance for loan losses related to these loans. Troubled debt restructurings can be removed from such status and returned to non-impaired status in years subsequent to restructure if the interest rate charged at restructure was greater than or equal to the rate charged for a new extension of credit with comparable risk and if the loan is performing and there is no available information to indicate that performance will not continue.
The following tables present newly restructured loans that occurred during the three months ended June 30, 2014 and 2013, respectively:
		New Troubled Debt Restructurings
		Three Months Ended June 30, 2014
		Rate					Term				Payment				Combination				Total
		Modifications					Modifications				Modifications				Modifications				Modifications
		#		Amount			#		Amount		#		Amount		#		Amount		#		Amount
		($ in thousands)
Pre-Modification Outstanding Recorded Investment:
Real Estate Loans:
Residential real estate			0	$	-			1	$	411		0	$	-		0	$	-		1	$	411
Total real estate			0		-			1		411		0		-		0		-		1		411
Consumer & other			0		-			0		-		1		850		0		-		1		850
Total loans			0	$	-			1	$	411		1	$	850		0	$	-		2	$	1,261
Post-Modification Outstanding Recorded Investment:
Real Estate Loans:
Residential real estate			0	$	-			1	$	409		0	$	-		0	$	-		1	$	409
Total real estate			0		-			1		409		0		-		0		-		1		409
Consumer & other			0		-			0		-		1		842		0		-		1		842
Total loans			0	$	-			1	$	409		1	$	842		0	$	-		2	$	1,251
			Three Months Ended June 30, 2013
Pre-Modification Outstanding Recorded Investment:
Real Estate Loans:
Construction & development			0	$	-			0	$	-		1	$	-		0	$	-		1	$	-
Total real estate			0		-			0		-		1		-		0		-		1		-
Consumer & other			0		-			0		-		0		-		0		-		0		-
Total loans			0	$	-			0	$	-		1	$	-		0	$	-		1	$	-
Post-Modification Outstanding Recorded Investment:
Real Estate Loans:
Construction & development			0	$	-			0	$	-		1	$	155		0	$	-		1	$	155
Total real estate			0		-			0		-		1		155		0		-		1		155
Consumer & other			0		-			0		-		0		-		0		-		0		-
Total loans			0	$	-			0	$	-		1	$	155		0	$	-		1	$	155
The following tables present newly restructured loans that occurred during the six months ended June 30, 2014 and 2013, respectively:
		New Troubled Debt Restructurings
		Six Months Ended June 30, 2014
		Rate					Term				Payment				Combination				Total
		Modifications					Modifications				Modifications				Modifications				Modifications
		#		Amount			#		Amount		#		Amount		#		Amount		#		Amount
		($ in thousands)
Pre-Modification Outstanding Recorded Investment:
Real Estate Loans:
Residential real estate			0	$	-			1	$	411		0	$	-		0	$	-		1	$	411
Total real estate			0		-			1		411		0		-		0		-		1		411
Commercial & industrial			0		-			0		-		1		850		0		-		1		850
Total loans			0	$	-			1	$	411		1	$	850		0	$	-		2	$	1,261
Post-Modification Outstanding Recorded Investment:
Real Estate Loans:
Residential real estate			0	$	-			1	$	409		0	$	-		0	$	-		1	$	409
Total real estate			0		-			1		409		0		-		0		-		1		409
Commercial & industrial			0		-			0		-		1		842		0		-		1		842
Total loans			0	$	-			1	$	409		1	$	842		0	$	-		2	$	1,251
		Six Months Ended June 30, 2013
Pre-Modification Outstanding Recorded Investment:
Real Estate Loans:
Construction & development			0	$	-			0	$	-		2	$	-		0	$	-		2	$	-
Total real estate			0		-			0		-		2		-		0		-		2		-
Total loans			0	$	-			0	$	-		2	$	-		0	$	-		2	$	-
Post-Modification Outstanding Recorded Investment:
Real Estate Loans:
Construction & development			0	$	-			0	$	-		2	$	419		0	$	-		2	$	419
Total real estate			0		-			0		-		2		419		0		-		2		419
Total loans			0	$	-			0	$	-		2	$	419		0	$	-		2	$	419
There were no financing receivables modified as troubled debt restructurings and with a payment default, with the payment default occurring within 12 months of the restructure date, and the payment default occurring during the three months ended June 30, 2014 and 2013, respectively. The following table represents financing receivables modified as troubled debt restructurings and with a payment default, with the payment default occurring within 12 months of the restructure date, and the payment default occurring during the six months ended June 30, 2014 and 2013, respectively:
TDRs with a payment default occurring within 12 months of restructure
		During the six months ended
		June 30, 2014				June 30, 2013
		#		Amount			#		Amount
		($ in thousands)
Real Estate Loans:
Commercial real estate			0	$	-			1	$	115
Total real estate			0		-			1		115
Total loans			0	$	-			1	$	115
Troubled debt restructuring defaults can result in a higher allowance for loan losses and a corresponding higher provision for loan losses because defaults generally negatively impact the timing of and expected collections from these impaired loans. Impaired loans, which include troubled debt restructurings, are evaluated for specific additions to the allowance for loan losses by subtracting the recorded investment in these impaired loans from their fair values. Fair value is generally determined by the present value of future cash flows, collateral value, or liquidation value. Defaults generally reduce the present value of the future cash flows and can negatively impact the collateral values if declining real estate values are impacting the sale of collateral.

Fair_value_measurements

Fair value measurements	6 Months Ended
	Jun. 30, 2014
Fair Value Measurements [Abstract]	'
Fair Value, Measurement Inputs, Disclosure [Text Block]	'
	Note L – Fair value measurements
	The Company has adopted the accounting standards within FASB Accounting Standards Codification (ASC) 820 “Fair Value Measurements and Disclosures”, which provides a framework for measuring fair value under GAAP and enhances disclosures about fair value measurements. Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. The Company utilizes fair value measurements to record fair value adjustments to certain assets and to determine fair value disclosures. The Company has not elected the fair value option to value liabilities. Securities available-for-sale and loans held for sale are recorded at fair value on a recurring basis. Additionally, from time to time, the Company may be required to record at fair value other assets on a nonrecurring basis, such as impaired loans held for investment and certain other assets. These nonrecurring fair value adjustments typically involve application of lower of cost or market accounting or write-downs of individual assets.
	When measuring fair value, valuation techniques should be appropriate in the circumstances and consistently applied. A hierarchy is used to prioritize valuation inputs into the following three levels to determine fair value:
	Level 1 – quoted prices (unadjusted) in active markets for identical assets or liabilities
	Level 2 – observable inputs other than the quoted prices included in Level 1
	Level 3 – unobservable inputs
	Fair Value on a Recurring Basis. The Company measures certain assets at fair value on a recurring basis and the following is a general description of the methods used to value such assets.
	Investment Securities Available-for-Sale
	Investment securities available-for-sale are recorded at fair value. Fair value measurement is based upon quoted prices, if available. If quoted prices are not available, fair values are measured using independent pricing models or other model-based valuation techniques such as the present value of future cash flows, adjusted for the security’s credit rating, prepayment assumptions and other factors such as credit loss assumptions. Level 1 securities include those traded on an active exchange, such as the New York Stock Exchange, U.S. Treasury securities and certain corporate bonds that are traded by dealers or brokers in active over-the-counter markets and money market funds. Level 2 securities include mortgage-backed securities issued by government sponsored entities, municipal bonds and most corporate debt securities. Securities classified as Level 3 include asset-backed securities and corporate debt securities in less liquid markets.
	Loans Held for Sale
	The Company opted to account for loans held for sale at fair value which is measured based on what secondary markets are currently offering for portfolios with similar characteristics. As such, the Company classifies loans subjected to recurring fair value adjustments as Level 2 valuation.
	Interest Rate Lock Commitments
	The Mortgage Division of the Company hedged some of its residential mortgage loans held for sale by selling mortgage-backed securities on a forward basis between 2011 and 2013. The forward sale mortgage-backed securities are later purchased or closed when mandatory loan sales are consummated for the related mortgages that are originated. The value of the estimated loan commitments and open hedges are marked to market through the income statement. The significant unobservable input used in the Level 3 fair value measurement of the Company’s Interest Rate Lock Commitments (IRLCs) on hedged loans held for sale is the closing ratio, which represents the percentage of loans currently in a lock position which management estimates will ultimately close. Generally, the fair value of an IRLC is positive (negative) if the prevailing interest rate is lower (higher) than the IRLC rate. Therefore, an increase in the closing ratio (i.e., higher percentage of loans are estimated to close) will result in the fair value of the IRLC to increase if in a gain position, or decrease if in a loss position. The closing ratio is largely dependent on the loan processing stage that a loan is currently in and the change in prevailing interest rates from the time of the rate lock. The closing ratio is computed by management using historical data.
	The fair value of interest rate lock commitments is based on servicing rate premium, origination income net of origination costs, fall out rates and changes in loan pricing between the commitment date and period end, typically month end. The Company classifies interest rate lock commitments as Level 3. Gain or loss on interest rate lock commitments for the period is included in mortgage banking income of non-interest income on the Consolidated Statements of Income. There were no changes in valuation techniques for the three months ended June 30, 2014; however, the Mortgage Division discontinued hedging during the first quarter of 2013 due to economic factors. All loans are currently sold on a “best efforts” basis where optional commitments are made with investors to sell loans shortly after optional commitments are consummated to originate loans with borrowers.
	Below is a summary of activity related to interest rate lock commitments for the three months ended June 30, 2014 and 2013.
		Interest Rate Lock Commitments
		Level 3
		Fair Value		Fair Value
		(in thousands)
	Balance, December 31, 2013 and 2012	$	-	$	56
	Gains (losses) included in other income		-		-56
	Transfers in and out		-		-
	Balance, June 30, 2014 and 2013	$	-	$	-
	Assets measured at fair value on a recurring basis at June 30, 2014 and December 31, 2013 are summarized below:
		Assets
		Measured at		Fair Value Measured Using
	Description	Fair Value		Level 1			Level 2		Level 3
		(in thousands)
	At June 30, 2014:
	Securities available-for-sale:
	Municipal securities	$	23,758	$	-		$	23,758	$	-
	Mortgage-backed securities		20,582		-			20,582		-
	Corporate securities		13,959		-			13,959		-
	Asset-backed securities		1,968		-			1,968		-
	Unrestricted stock		81		81			-		-
	Total available-for-sale securities		60,348		81			60,267		-
	Loans held for sale		49,301		-			49,301		-
	Total	$	109,649	$	81		$	109,568	$	-
	At December 31, 2013:
	Securities available-for-sale:
	Municipal securities	$	23,609	$	-		$	23,609	$	-
	Mortgage-backed securities		20,962		-			20,962		-
	Corporate securities		15,306		5,924			9,382		-
	Asset-backed securities		2,060		-			2,060		-
	Unrestricted stock		79		79			-		-
	Total available-for-sale securities		62,016		6,003			56,013		-
	Loans held for sale		28,382		-			28,382		-
	Total	$	90,398	$	6,003		$	84,395	$	-
	Fair Value on a Non-recurring Basis. The Company measures certain assets at fair value on a non-recurring basis and the following is a general description of the methods used to value such assets.
	Impaired Loans
	The Company does not record loans at fair value on a recurring basis. However, from time to time, a loan is considered impaired and an allowance for loan losses is established. Loans for which it is probable that payment of interest and principal will not be made in accordance with the contractual terms of the loan agreement are considered impaired. Impaired loans are recorded at fair value less estimated selling costs. Once a loan is identified as individually impaired, the Company measures impairment. Fair values of impaired loans are generally estimated using one of several methods, including collateral value, liquidation value, discounted cash flows and, in rare cases, the market value of the note. Those impaired loans not requiring an allowance represent loans for which the net present value of the expected cash flows or fair value of the collateral less costs to sell exceed the recorded investments in such loans. At June 30, 2014 and December 31, 2013, a majority of the total impaired loans were evaluated based on the fair value of the collateral. When the fair value of the collateral is based on an executed sales contract with an independent third party, the Company records the impaired loans as nonrecurring Level 1. If the collateral is based on another observable market price or a current appraised value, the Company records the impaired loans as nonrecurring Level 2. When an appraised value is not available or the Company determines the fair value of the collateral is further impaired below the appraised value and there is no observable market price, the Company records the impaired loan as nonrecurring Level 3. Impaired loans can also be evaluated for impairment using the present value of expected future cash flows discounted at the loan’s effective interest rate. The measurement of impaired loans using future cash flows discounted at the loan’s effective interest rate rather than the market rate of interest is not a fair value measurement and is therefore excluded from fair value disclosure requirements. Impaired loans are reviewed and evaluated on at least a quarterly basis for additional impairment and adjusted accordingly.
	Other Real Estate Owned and Repossessed Assets
	Properties acquired through, or in lieu of, loan foreclosure are held for sale and are initially recorded at fair value less costs to sell at the date of foreclosure. Subsequent to foreclosure, valuations are periodically performed by management and the assets are carried at the lower of carrying value or the new fair value less estimated selling costs. Fair value is generally based upon current appraisals, comparable sales, and other estimates of value obtained principally from independent sources, adjusted for selling costs. When the fair value of the collateral is based on an observable market price or a current appraised value, the Company records the asset as nonrecurring Level 2. However, the Company also considers other factors or recent developments which could result in adjustments to the collateral value estimates indicated in the appraisals such as changes in absorption rates or market conditions from the time of valuation. In situations where an appraisal less estimated selling costs is used to determine fair value, management adjustments are significant to the fair value measurements, or other means are used to estimate fair value in the absence of an appraisal, the Company records the impaired loan as nonrecurring Level 3 within the valuation hierarchy.
	Assets measured at fair value on a non-recurring basis at June 30, 2014 and December 31, 2013 are summarized below:
		Assets
		Measured at		Fair Value Measured Using
	Description	Fair Value		Level 1			Level 2		Level 3
		(in thousands)
	At June 30, 2014:
	Impaired loans	$	23,639	$	-		$	-	$	23,639
	Other real estate owned		4,431		-			-		4,431
	At December 31, 2013:
	Impaired loans	$	27,205	$	-		$	-	$	27,205
Other real estate owned		2,329		-			-		2,329
Fair Value on a Recurring or Non-recurring Basis – Unobservable Inputs for Level 3. For Level 3 assets and liabilities measured at fair value on a recurring or non-recurring basis as of June 30, 2014, the significant unobservable inputs used in the fair value measurements were as follows:
					Significant		Significant
			Valuation		Unobservable		Unobservable
Description	Fair Value		Technique		Inputs		Input Value
	($ in thousands)
At June 30, 2014:
Impaired loans	$	23,639	Discounted appraisals		Collateral discounts		8.00%-10.00%
			Discounted cash flows		Cash flow estimates/discounted rates		0% - 100% / original note rate
Other real estate owned	$	4,431	Discounted appraisals		Collateral discounts		8.00%-10.00%
At December 31, 2013:
Impaired loans	$	27,205	Discounted appraisals		Collateral discounts		8.00%-10.00%
			Discounted cash flows		Cash flow estimates/discounted rates		0% - 100% / original note rate
Other real estate owned		2,329	Discounted appraisals		Collateral discounts		8.00%-10.00%
Fair Value of items not valued as such. The Company measures certain financial assets and liabilities at fair value for disclosure purposes only. The assumptions used in estimating the fair value of these financial instruments are detailed below:
Securities Held to Maturity
The fair values of securities held to maturity are recorded on a non-recurring basis when an impairment in value that is deemed to be other than temporary occurs.  Fair value measurement is based upon quoted prices, if available.  If quoted prices are not available, fair values are measured using independent pricing models or other model-based valuation techniques such as the present value of future cash flows, adjusted for the security’s credit rating, prepayment assumptions and other factors such as credit loss assumptions. At June 30, 2014, there were no fair value adjustments related to $16,269,000 of securities held to maturity.
Net non-impaired loans held for investment: For variable rate loans, fair values are based on carrying values. Fixed rate commercial, other installment, and certain real estate mortgage loans are valued using discounted cash flows. The discount rates used to determine the present value of these loans are based on interest rates currently being charged by the Company on comparable loans as to credit risk and term.
Time deposits: Discounted cash flows have been used to value fixed rate and variable rate term deposits. The discount rate used is based on interest rates currently being offered by the Company on comparable deposits as to amount and term.
Trust preferred subordinated debt: The fair value of trust preferred debt was determined by discounting cash flows using a rate 300 basis points higher than the actual current rate over an estimated remaining term of 13 years in 2014 and 13.50 years in 2013. The trust preferred debt was issued at favorable rates in 2004, and current rates are approximately 300 basis points higher when available. The Basel III capital guidelines allow for inclusion of trust preferred securities as Tier 1 capital for banks with less than $15 billion in assets.
The following presents the carrying amount, fair value, and placement in the fair value hierarchy of financial instruments at June 30, 2014 and December 31, 2013. This table excludes financial instruments for which the carrying amount approximates fair value. For short-term financial assets such as cash and due from banks and interest-bearing deposits with banks, the carrying amount is a reasonable estimate of fair value due to the relatively short time between the origination of the instrument and its expected realization. For financial liabilities such as non-interest bearing demand deposits, NOW, money market and savings deposits, the carrying amount is a reasonable estimate of fair value due to these products having no stated maturity.
						Fair Value Measurements
						Quoted
						Prices in
						Active Markets		Significant
						for Identical		Other		Significant
						Assets or		Observable		Unobservable
	Carrying		Fair			Liabilities		Inputs		Inputs
	Amount		Value			(Level 1)		(Level 2)		(Level 3)
	(in thousands)
30-Jun-14
Financial Instruments - Assets
Investment securities held-to-maturity	$	16,269	$	16,476		$	-	$	16,476	$	-
Net non-impaired loans held for investment		433,864		434,016			-		-		434,016
Financial Instruments - Liabilities
Time deposits		141,849		142,745			-		-		142,745
Trust preferred subordinated debt		10,310		7,502			-		-		7,502
31-Dec-13
Financial Instruments - Assets
Investment securities held-to-maturity	$	14,810	$	14,462		$	-	$	14,462	$	-
Net non-impaired loans held for investment		409,219		411,871			-		-		411,871
Financial Instruments - Liabilities
Time deposits		151,216		152,710			-		-		152,710
Trust preferred subordinated debt		10,310		7,432			-		-		7,432

Derivatives_and_financial_inst

Derivatives and financial instruments

6 Months Ended

Jun. 30, 2014

Derivatives and Financial Instruments [Abstract]

'

Derivative Instruments and Hedging Activities Disclosure [Text Block]

'

Note M – Derivatives and financial instruments

A derivative is a financial instrument that derives its cash flows and value by reference to an underlying instrument, index or referenced interest rate. These instruments are designed to hedge exposures to interest rate risk or for speculative purposes.

Accounting guidance requires an entity to recognize all derivatives as either assets or liabilities in the balance sheet, and measure those instruments at fair value. Changes in the fair value of those derivatives are reported in current earnings or other comprehensive income depending on the purpose for which the derivative is held and whether the derivative qualifies for hedge accounting.

The Mortgage Division of the Company began hedging its governmental mortgage loans, primarily FHA and VA loans in October 2010 by selling mortgage backed securities on a forward basis. The forward sale mortgage- backed securities are later purchased or closed when mandatory loan sales are consummated for the related mortgages that are originated. The value of the estimated loan commitments and open hedges are marked to market through the income statement. Hedging was discontinued in the first quarter of 2013 due to economic reasons. There were no derivative instruments outstanding at June 30, 2014 or December 31, 2013.

The Company currently sells mortgage loans on a best efforts basis whereby optional commitments to sell mortgage loans are consummated at approximately the same time that optional commitments are given to borrowers to originate the loans. The table below presents the aggregate fair value and aggregate unpaid principal of loans held for sale at June 30, 2014 and December 31, 2013:

June 30, 2014

December 31, 2013

Aggregate Fair

Aggregate Fair

Value Less

Value Less

Aggregate

Aggregate

Aggregate

Aggregate

Aggregate

Unpaid

Unpaid

Aggregate

Unpaid

Unpaid

Fair Value

Principal

Principal

Fair Value

Principal

Principal

(in thousands)

Loans held for sale, at fair value

$

49,301

$

48,844

$

457

$

28,382

$

28,185

$

197

Interest income on loans held for sale is recognized based on contractual rates and is reflected in interest income on loans in the consolidated statements of operations. The following table details net gains (losses) resulting from changes in fair value of these loans which were recorded in mortgage banking income in the consolidated statements of operations during the six months ended June 30, 2014 and 2013, respectively. These changes in fair value are mostly offset by economic hedging activities and also fluctuate based on the change in the aggregate loan principal outstanding. An immaterial portion of these amounts was attributable to changes in instrument-specific credit risk.

Loans Held for Sale, At Fair Value

Six Months Ended June 30,

2014

2013

(in thousands)

Net gains (losses) resulting from changes in fair value

$

260

$

-934

Impact_of_recently_adopted_acc

Impact of recently adopted accounting standards	6 Months Ended
	Jun. 30, 2014
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]	'
New Accounting Pronouncements and Changes in Accounting Principles [Text Block]	'
	Note N – Impact of recently adopted accounting standards
	On January 17, 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), to clarify when an in substance repossession or foreclosure occurs, and address the diversity in practice regarding when a creditor is considered to have received physical possession of residential real estate property collateralizing a consumer mortgage loan such that the loan receivable should be derecognized and the real estate property recognized (i.e., taken possession of the real estate). Specifically, 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) obtaining legal title upon completion of a foreclosure or (2) obtaining interest in the property in satisfaction of the loan through a deed in lieu of foreclosure or through a similar legal agreement. Additionally, the ASU requires interim and annual disclosure of both (1) the amount of foreclosed real estate held and (2) the recorded investment in 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 will be effective for the Company on a prospective basis for interim and annual reporting periods beginning January 1, 2015. Early adoption and a modified retrospective application are permitted. These amendments are not expected to have a material effect on the Company’s statement of financial position.
	On January 15, 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), to provide guidance on accounting for investments by a reporting entity in flow-through limited liability entities that manage or invest in affordable housing projects that qualify for the low income housing tax credit. The ASU modifies the conditions that an entity must meet to be eligible to use a method other than the equity or cost methods to account for qualified affordable housing project investments. The ASU permits reporting entities to make an accounting policy election to account for their investments in qualified affordable housing projects using the proportional amortization method if those 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). Further, the decision to apply the proportional amortization method of accounting is an accounting policy decision that should be applied consistently to all qualifying affordable housing project investments rather than a decision to be applied to individual investments. An entity that has used the effective yield method to account for its investments in qualified affordable housing project before the date of adoption may continue to apply the effective yield method for those preexisting investments. The amendments will be effective for the Company on a retrospective basis for interim and annual reporting periods beginning January 1, 2015. Early adoption is permitted. The Company has a $3 million qualified affordable housing investment of which $908,000 has been amortized through non-interest income over the past few years. The amount of amortization, which reduced non-interest income, was $162,000 and $61,000 for the six months ending June 30, 2014 and 2013, respectively. Income tax credits which reduced income tax expense were $185,000 and $184,000 for the six months ending June 30, 2014 and 2013, respectively. Under the proportional amortization method, part of the amortization which has reduced non-interest income will be reclassified to increase income tax expense. The Company is currently evaluating the impact of the amendments on its consolidated financial statements.
	In February 2013, the FASB issued ASU No. 2013-02 on the topic of Comprehensive Income. The amendments do not change the current requirements for reporting net income or other comprehensive income in financial statements. However, in certain circumstances the amendments do require an entity to present, either on the face of the statement where net income is presented or in the notes, the effects on the line items of net income of significant amounts reclassified out of accumulated other comprehensive income. The amendments were effective for the Company on a prospective basis beginning January 1, 2013. These amendments did not have a material effect on the Company’s consolidated financial statements.
	In July 2013, the FASB issued ASU No. 2013-11 on the topic of Income Taxes. The amendments eliminate the diversity in practice regarding presentation of unrecognized tax benefits when a net operating loss carryforward, a similar tax loss, or a tax credit carryforward exists. Under the provisions of the ASU, an unrecognized tax benefit, or a portion of an unrecognized tax benefit, should be presented in the financial statements as a reduction to a deferred tax asset unless certain criteria are met. The amendments were effective for the Company on a prospective basis beginning January 1, 2014. These amendments did not have a material effect on the Company’s consolidated financial statements.
	Several other accounting standards have been issued or proposed by the FASB or other standards-setting bodies during the periods presented or will be effective subsequent to June 30, 2014. None of these new standards had or is expected to have a material impact on the Company’s consolidated financial statements.

Commitments

Commitments	6 Months Ended
	Jun. 30, 2014
Commitments and Contingencies Disclosure [Abstract]	'
Commitments and Contingencies Disclosure [Text Block],	'
	Note O - Commitments
	In the normal course of business there are outstanding commitments for the extension of credit which are not reflected in the financial statements. At June 30, 2014 and December 31, 2013, pre-approved but unused lines of credit for loans totaled approximately $163,616,000 and $159,756,000, respectively. In addition, we had $2,261,000 and $1,701,000 in standby letters of credit at June 30, 2014 and December 31, 2013, respectively. These commitments represent no more than the normal lending risk that we commit to borrowers. If these commitments are drawn, we will obtain collateral if it is deemed necessary based on our credit evaluation of the counter-party. We believe these commitments can be funded through normal operations.
	The Company leases land for its main office, four loan production offices, and two branch facilities under operating leases. Total future minimum lease payments, excluding renewal options, at June 30, 2014 under the leases are as follows:
	Future Mininum Lease Payments at June 30, 2014
		(in thousands)
	Due in one year	$	584
	Due in Years 2 and 3		777
	Due in Years 4 and 5		675
	Due after Year 5		3,007
		$	5,043

Accounting_Policies_Policies

Accounting Policies (Policies)	6 Months Ended
	Jun. 30, 2014
Accounting Policies [Abstract]	'
Consolidation, Policy [Policy Text Block]	'
	The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiary, the Bank. The Bank also owns two limited liability companies for the purpose of holding foreclosed real estate, the assets and operations of which are consolidated into Carolina Bank and included herein. All significant inter-company transactions and balances have been eliminated.
Basis of Accounting, Policy [Policy Text Block]	'
	In management’s opinion, the financial information, which is unaudited, reflects all adjustments (consisting solely of normal recurring adjustments) necessary for a fair presentation of the financial information as of and for the three and six months ended June 30, 2014 and 2013, in conformity with accounting principles generally accepted in the United States of America. Operating results for the three and six months ended June 30, 2014 and 2013 are not necessarily indicative of the results that may be expected for future annual periods.
	The Company’s financial statements are presented in accordance with Accounting Standards Codification (“ASC”) Topic 105, “The FASB Accounting Standards Codification and The Hierarchy of Generally Accepted Accounting Principles”, which codifies generally accepted accounting principles (GAAP) in the United States.
	The organization and business of the Company, accounting policies followed, and other information are contained in the notes to the financial statements of the Company as of and for the years ended December 31, 2013 and 2012, filed with the Securities and Exchange Commission as part of the Company’s annual report on Form 10-K. These interim financial statements should be read in conjunction with the Company’s annual financial statements.
Use of Estimates, Policy [Policy Text Block]	'
	The financial statements are prepared in accordance with accounting principles generally accepted in the United States of America which require management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan losses and the valuation of other real estate owned.

Earnings_per_common_share_Tabl

Earnings per common share (Tables)	6 Months Ended
	Jun. 30, 2014
Earnings Per Share [Abstract]	'
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	'
	The following is a summary of the diluted earnings per common share calculation for the three and six months ended June 30, 2014 and 2013.
		Three Months Ended				Six Months Ended
		June 30,				June 30,
		2014		2013		2014		2013
		(in thousands, except per share data)
	Net income available to common stockholders	$	503	$	1,164	$	577	$	2,577
	Weighted average outstanding shares - basic		3,430		3,403		3,430		3,396
	Dilutive effect of stock options and warrants		4		20		4		21
	Weighted average shares - diluted		3,434		3,423		3,434		3,417
	Diluted net income per share	$	0.15	$	0.34	$	0.17	$	0.75

Operating_segments_Tables

Operating segments (Tables)	6 Months Ended
	Jun. 30, 2014
Segment Reporting [Abstract]	'
Schedule of Segment Reporting Information, by Segment [Table Text Block]	'
	Financial performance, reflective of inter-company eliminations, for the three and six months ended June 30, 2014 and 2013, and selected balance sheet information, reflective of inter-company eliminations, at June 30, 2014 and 2013 for each segment is as follows:
		Three months ended June 30, 2014								Three months ended June 30, 2013
		Commercial/Retail		Mortgage		Holding				Commercial/Retail		Mortgage		Holding
		Bank		Division		Company		Total		Bank		Division		Company		Total
		(in thousands)								(in thousands)
	Interest income	$	6,063	$	390	$	1	$	6,454	$	6,079	$	475	$	2	$	6,556
	Interest expense		368		385		58		811		430		476		60		966
	Net interest income (loss)		5,695		5		-57		5,643		5,649		-1		-58		5,590
	Provision for loan losses		346		-		-		346		100		-		-		100
	Net interest income (loss) after
	provision for loan losses		5,349		5		-57		5,297		5,549		-1		-58		5,490
	Non-interest income		418		1,922		-		2,340		622		3,584		-		4,206
	Non-interest expense		4,443		2,223		46		6,712		4,535		2,964		35		7,534
	Income (loss) before income taxes		1,324		-296		-103		925		1,636		619		-93		2,162
	Income tax (benefit) expense		323		-113		-35		175		478		246		-32		692
	Net income (loss)	$	1,001	$	-183	$	-68	$	750	$	1,158	$	373	$	-61	$	1,470
		Six months ended June 30, 2014								Six months ended June 30, 2013
		Commercial/Retail		Mortgage		Holding				Commercial/Retail		Mortgage		Holding
		Bank		Division		Company		Total		Bank		Division		Company		Total
		(in thousands)								(in thousands)
	Interest income	$	12,226	$	601	$	3	$	12,830	$	12,379	$	1,264	$	4	$	13,647
	Interest expense		914		599		116		1,629		610		1,265		119		1,994
	Net interest income (loss)		11,312		2		-113		11,201		11,769		-1		-115		11,653
	Provision for loan losses		1,116		-		-		1,116		500		-		-		500
	Net interest income (loss) after
	provision for loan losses		10,196		2		-113		10,085		11,269		-1		-115		11,153
	Non-interest income		805		3,285		-		4,090		1,041		7,479		-		8,520
	Non-interest expense		8,692		4,280		75		13,047		9,075		5,716		125		14,916
	Income (loss) before income taxes		2,309		-993		-188		1,128		3,235		1,762		-240		4,757
	Income tax (benefit) expense		552		-375		-64		113		949		702		-82		1,569
	Net income (loss)	$	1,757	$	-618	$	-124	$	1,015	$	2,286	$	1,060	$	-158	$	3,188
	Total assets	$	618,455	$	50,263	$	444	$	669,162	$	610,950	$	58,116	$	423	$	669,489
	Net loans		457,503		49,301		-		506,804		408,027		56,403		-		464,430
	Equity		1,757		-618		49,540		50,679		2,286		1,060		50,846		54,192

Securities_Tables

Securities (Tables)	6 Months Ended
	Jun. 30, 2014
Securities [Abstract]	'
Available-for-Sale of Securities and Held-to-Maturity [Table Text Block]	'
	A summary of the amortized cost, gross unrealized gains and losses and estimated fair values of securities available-for-sale and held-to-maturity follows:
				Gross		Gross		Estimated
		Amortized		Unrealized		Unrealized		Fair
		Cost		Gains		Losses		Value
		(in thousands)
	30-Jun-14
	Available-for-sale
	Municipal securities	$	22,991	$	954	$	187	$	23,758
	FNMA, FHLMC, and GNMA
	mortgage-backed securities		19,987		599		4		20,582
	Corporate securities		13,751		215		7		13,959
	Asset-backed securities		1,921		47		-		1,968
	Unrestricted stock		42		39		-		81
		$	58,692	$	1,854	$	198	$	60,348
	Held-to-maturity
	Municipal securities	$	7,932	$	186	$	36	$	8,082
	FNMA mortgage-backed
	securities		6,322		27		31		6,318
	Asset-backed securities		2,015		61		-		2,076
		$	16,269	$	274	$	67	$	16,476
	31-Dec-13
	Available-for-sale
	Municipal securities	$	23,395	$	705	$	491	$	23,609
	FNMA, FHLMC, and GNMA
	mortgage-backed securities		20,479		548		65		20,962
	Corporate securities		15,147		222		63		15,306
	Asset-backed securities		2,015		45		-		2,060
	Unrestricted stock		42		37		-		79
		$	61,078	$	1,557	$	619	$	62,016
	Held-to-maturity
	Municipal securities	$	8,178	$	-	$	180	$	7,998
	FNMA mortgage-backed
	securities		6,632		-		168		6,464
		$	14,810	$	-	$	348	$	14,462
Schedule of Maturities of Debt Securities [Table Text Block]	'
	The scheduled maturities of debt securities available-for-sale at June 30, 2014 were as follows:
		Bullet Securities				Declining  Balance Securities				Total
				Estimated				Estimated				Estimated
		Amortized		Fair		Amortized		Fair		Amortized		Fair
		Cost		Value		Cost		Value		Cost		Value
		(in thousands)
	Available-for-sale
	Due in one year or less	$	998	$	1,001	$	282	$	299	$	1,280	$	1,300
	Due from one to five years		12,020		12,317		8,156		8,567		20,176		20,884
	Due from five to ten years		11,243		11,641		13,007		13,218		24,250		24,859
	Over ten years		12,482		12,757		462		467		12,944		13,224
		$	36,743	$	37,716	$	21,907	$	22,551	$	58,650	$	60,267
	Held-to-maturity
	Due in one year or less	$	-	$	-	$	-	$	-	$	-	$	-
	Due from one to five years		-		-		-		-		-		-
	Due from five to ten years		2,504		2,540		8,337		8,394		10,841		10,934
	Over ten years		5,428		5,542		-		-		5,428		5,542
		$	7,932	$	8,082	$	8,337	$	8,394	$	16,269	$	16,476
Schedule of Unrealized Loss on Investments [Table Text Block]	'
	Information pertaining to securities with gross unrealized losses at June 30, 2014 and December 31, 2013, by category and length of time that individual securities have been in a continuous loss position follows:
		Less Than 12 Months						12 Months or Greater						Total
		Number				Gross		Number				Gross		Number				Gross
		of		Fair		Unrealized		of		Fair		Unrealized		of		Fair		Unrealized
		Securities		Value		Losses		Securities		Value		Losses		Securities		Value		Losses
		(dollars in thousands)
	June 30, 2014:
	Municipal securities		1	$	1,339	$	6		8	$	8,153	$	218		9	$	9,492	$	224
	FNMA and FHLMC mortgage-backed securities		-		-		-		2		6,388		35		2	$	6,388	$	35
	Corporate securities		-		-		-		1		971		7		1		971		7
	Total		1	$	1,339	$	6		11	$	15,512	$	260		12	$	16,851	$	266
	December 31, 2013:
	Municipal securities		15	$	18,585	$	620		1	$	541	$	51		16	$	19,126	$	671
	FNMA and FHLMC mortgage-backed securities		4		10,024		233		-		-		-		4		10,024		233
	Corporate securities		4		3,919		55		1		492		8		5		4,411		63
	Total		23	$	32,528	$	908		2	$	1,033	$	59		25	$	33,561	$	967

Loans_and_allowance_for_loan_l1

Loans and allowance for loan losses (Tables)	6 Months Ended
	Jun. 30, 2014
Receivables [Abstract]	'
Allowance for Credit Losses on Financing Receivables [Table Text Block]	'
	The activity in the allowance for loan losses for the first six months of 2014 and 2013 and related asset balances at June 30, 2014 and December 31, 2013 is summarized as follows:
		Construction &		Commercial			Home Equity		Residential		Commercial		Consumer
		Development		Real Estate			Lines		Real Estate		& Industrial		& Other		Unallocated		Total
	Allowance for loan losses:	(in thousands)
	2014
	Beginning of year balance	$	1,459	$	2,564		$	580	$	472	$	2,562	$	17	$	9	$	7,663
	Provision for loan losses		-342		1,167			6		105		54		120		6		1,116
	Charge-offs		-22		-777			-221		-87		-766		-100		-		-1,973
	Recoveries		-		20			1		10		364		2		-		397
	Balance at June 30,	$	1,095	$	2,974		$	366	$	500	$	2,214	$	39	$	15	$	7,203
	2013
	Beginning of year balance	$	2,349	$	4,068		$	609	$	863	$	1,885	$	133	$	37	$	9,944
	Provision for loan losses		-513		2,490			102		-450		1,916		-67		-28		3,450
	Charge-offs		-418		-4,000			-133		-97		-1,703		-81		-		-6,432
	Recoveries		41		6			2		156		464		32		-		701
	Balance at December 31,	$	1,459	$	2,564		$	580	$	472	$	2,562	$	17	$	9	$	7,663
	Balances at June 30, 2014
	Allowance for loan losses:
	Balance at June 30,	$	1,095	$	2,974		$	366	$	500	$	2,214	$	39	$	15	$	7,203
	Ending balance individually evaluated for impairment	$	-	$	344		$	26	$	149	$	886	$	-	$	-	$	1,405
	Ending balance collectively evaluated for impairment	$	1,095	$	2,630		$	340	$	351	$	1,328	$	39	$	15	$	5,798
	Loans Outstanding:
	Balance at June 30,	$	66,684	$	218,833		$	68,445	$	52,519	$	55,592	$	2,633	$	-	$	464,706
	Ending balance individually evaluated for impairment	$	1,778	$	14,112		$	875	$	5,936	$	2,343	$	-	$	-	$	25,044
	Ending balance collectively evaluated for impairment	$	64,906	$	204,721		$	67,570	$	46,583	$	53,249	$	2,633	$	-	$	439,662
	Balances at December 31, 2013
	Allowance for loan losses:
	Balance at December 31,	$	1,459	$	2,564		$	580	$	472	$	2,562	$	17	$	9	$	7,663
	Ending balance individually evaluated for impairment	$	-	$	541		$	24	$	102	$	1,396	$	-	$	-	$	2,063
	Ending balance collectively evaluated for impairment	$	1,459	$	2,023		$	556	$	370	$	1,166	$	17	$	9	$	5,600
	Loans Outstanding:
	Balance at December 31,	$	50,397	$	212,272		$	66,926	$	54,115	$	55,504	$	4,873	$	-	$	444,087
	Ending balance individually evaluated for impairment	$	1,800	$	17,633		$	554	$	5,466	$	3,815	$	-	$	-	$	29,268
	Ending balance collectively evaluated for impairment	$	48,597	$	194,639		$	66,372	$	48,649	$	51,689	$	4,873	$	-	$	414,819
Past Due Financing Receivables [Table Text Block]	'
	The following table presents the carrying value of loans that are past due thirty days or more. Loans which are ninety days or more past due are generally on non-accrual status, at which time all accrued interest is removed from interest income. All non-accrual loans are reflected in the past due ninety days or more category shown in the following table:
															Loans Past
		Number of Days Past Due													Due 90 Days
							90 Days		Total				Total		or More
		30-59 Days		60-89 Days			or More		Past Due		Current		Loans		& Accruing
		(in thousands)
	At June 30, 2014
	Real Estate Loans:
	Construction & development	$	-	$	-		$	1,692	$	1,692	$	64,992	$	66,684	$	-
	Commercial real estate		-		-			5,672		5,672		213,161		218,833		-
	Home equity lines		-		-			617		617		67,828		68,445		-
	Residential real estate		74		83			2,555		2,712		49,807		52,519		-
	Total real estate		74		83			10,536		10,693		395,788		406,481		-
	Commercial & industrial		-		-			1,899		1,899		53,693		55,592		-
	Consumer & other		-		-			-		-		2,633		2,633		-
	Total loans	$	74	$	83		$	12,435	$	12,592	$	452,114	$	464,706	$	-
	At December 31, 2013
	Real Estate Loans:
	Construction & development	$	-	$	-		$	1,695	$	1,695	$	48,702	$	50,397	$	-
	Commercial real estate		222		-			9,067		9,289		202,983		212,272		-
	Home equity lines		60		-			402		462		66,464		66,926		-
	Residential real estate		750		100			2,153		3,003		51,112		54,115		-
	Total real estate		1,032		100			13,317		14,449		369,261		383,710		-
	Commercial & industrial		9		-			3,414		3,423		52,081		55,504		-
	Consumer & other		-		-			-		-		4,873		4,873		-
	Total loans	$	1,041	$	100		$	16,731	$	17,872	$	426,215	$	444,087	$	-
Impaired Financing Receivables [Table Text Block]	'
	The recorded investment and related information for impaired loans is summarized as follows:
		Impaired Loans
		At end of period							For Period Ended
				Unpaid			Related		Average		Interest
		Recorded		Principal			Loan Loss		Recorded		Income
		Investment		Balance			Allowance		Investment		Recognized
		(in thousands)
	30-Jun-14
	With no related allowance recorded
	Real Estate Loans:
	Construction & development	$	1,778	$	2,096		$	-	$	2,021	$	15
	Commercial real estate		11,534		14,264			-		14,397		296
	Home equity lines		682		1,054			-		1,054		17
	Residential real estate		3,811		4,089			-		4,127		86
	Total real estate		17,805		21,503			-		21,599		414
	Commercial & industrial		1,043		2,811			-		2,814		1
	Consumer & other		-		-			-		-		-
	Total loans		18,848		24,314			-		24,413		415
	With an allowance recorded
	Real Estate Loans:
	Construction & development		-		-			-		-		-
	Commercial real estate		2,578		2,807			344		2,829		72
	Home equity lines		193		245			26		245		7
	Residential real estate		2,125		2,266			149		2,306		58
	Total real estate		4,896		5,318			519		5,380		137
	Commercial & industrial		1,300		1,351			886		1,376		41
	Consumer & other		-		-			-		-		-
	Total loans		6,196		6,669			1,405		6,756		178
	Total impaired loans	$	25,044	$	30,983		$	1,405	$	31,169	$	593
	31-Dec-13
	With no related allowance recorded
	Real Estate Loans:
	Construction & development	$	1,800	$	2,101		$	-	$	2,101	$	48
	Commercial real estate		13,247		16,943			-		18,001		646
	Home equity lines		353		548			-		549		23
	Residential real estate		3,654		3,914			-		4,099		210
	Total real estate		19,054		23,506			-		24,750		927
	Commercial & industrial		1,850		2,950			-		3,071		97
	Consumer & other		-		25			-		25		1
	Total loans		20,904		26,481			-		27,846		1,025
	With an allowance recorded
	Real Estate Loans:
	Construction & development		-		-			-		-		-
	Commercial real estate		4,386		4,619			541		4,679		206
	Home equity lines		201		245			24		245		14
	Residential real estate		1,812		1,878			102		1,928		79
	Total real estate		6,399		6,742			667		6,852		299
	Commercial & industrial		1,965		2,443			1,396		2,556		82
	Consumer & other		-		-			-		-		-
	Total loans		8,364		9,185			2,063		9,408		381
	Total impaired loans	$	29,268	$	35,666		$	2,063	$	37,254	$	1,406
Schedule of Financing Receivables, Non Accrual Status [Table Text Block]	'
	The following is a summary of non-accrual loans at June 30, 2014 and December 31, 2013:
		June 30,		December 31,
		2014		2013
		(in thousands)
	Real Estate Loans:
	Construction & development	$	1,692	$	1,695
	Commercial real estate		5,672		9,067
	Home equity lines		617		402
	Residential real estate		2,555		2,153
	Total real estate		10,536		13,317
	Commercial & industrial		1,899		3,414
	Consumer & other		-		-
	Total loans	$	12,435	$	16,731
Financing Receivable Credit Quality Indicators [Table Text Block]	'
	The following is a breakdown of loans by the general categories of the internal rating system:
		Outstanding Loans at June 30, 2014 and December 31, 2013
		Construction & Development					Commercial				Home Equity
		Development					Real Estate				Lines of Credit
		2014		2013			2014		2013		2014		2013
		(in thousands)
	Pass	$	64,515	$	47,826		$	203,121	$	193,183	$	66,688	$	65,429
	Special Mention		477		881			5,514		4,035		41		113
	Criticized		1,692		1,690			10,198		15,054		1,716		1,384
	TOTAL	$	66,684	$	50,397		$	218,833	$	212,272	$	68,445	$	66,926
		Residential					Commercial &				Consumer
		Real Estate					Industrial				& Other
		2014		2013			2014		2013		2014		2013
		(in thousands)
	Pass	$	46,730	$	48,838		$	53,250	$	51,639	$	2,632	$	4,870
	Special Mention		1,584		979			39		82		1		3
	Criticized		4,205		4,298			2,303		3,783		-		-
	TOTAL	$	52,519	$	54,115		$	55,592	$	55,504	$	2,633	$	4,873
Troubled Debt Restructurings on Financing Receivables [Table Text Block]	'
	The following tables present troubled debt restructurings as of June 30, 2014 and December 31, 2013:
		Troubled Debt Restructurings
		June 30, 2014
							Non-Accrual				Total
		Accrual Status					Status				Modifications
		#		Amount			#		Amount		#		Amount
							($ in thousands)
	Real Estate Loans:
	Construction & development		1	$	86			4	$	1,142		5	$	1,228
	Commercial real estate		12		7,480			4		2,514		16		9,994
	Home equity lines		0		-			0		-		0		-
	Residential real estate		10		1,978			4		701		14		2,679
	Total real estate		23		9,544			12		4,357		35		13,901
	Commercial & industrial		2		439			3		935		5		1,374
	Consumer & other		0		-			0		-		0		-
	Total loans		25	$	9,983			15	$	5,292		40	$	15,275
		December 31, 2013
							Non-Accrual				Total
		Accrual Status					Status				Modifications
		#		Amount			#		Amount		#		Amount
							($ in thousands)
	Real Estate Loans:
	Construction & development		1	$	105			6	$	1,111		7	$	1,216
	Commercial real estate		12		7,783			6		2,860		18		10,643
	Home equity lines		0		-			0		-		0		-
	Residential real estate		11		2,103			2		246		13		2,349
	Total real estate		24		9,991			14		4,217		38		14,208
	Commercial & industrial		2		390			2		432		4		822
	Consumer & other		0		-			0		-		0		-
	Total loans		26	$	10,381			16	$	4,649		42	$	15,030
Schedule of Restructured Loans [Table Text Block]	'
	The following tables present newly restructured loans that occurred during the three months ended June 30, 2014 and 2013, respectively:
		New Troubled Debt Restructurings
		Three Months Ended June 30, 2014
		Rate					Term				Payment				Combination				Total
		Modifications					Modifications				Modifications				Modifications				Modifications
		#		Amount			#		Amount		#		Amount		#		Amount		#		Amount
		($ in thousands)
	Pre-Modification Outstanding Recorded Investment:
	Real Estate Loans:
	Residential real estate		0	$	-			1	$	411		0	$	-		0	$	-		1	$	411
	Total real estate		0		-			1		411		0		-		0		-		1		411
	Consumer & other		0		-			0		-		1		850		0		-		1		850
	Total loans		0	$	-			1	$	411		1	$	850		0	$	-		2	$	1,261
	Post-Modification Outstanding Recorded Investment:
	Real Estate Loans:
	Residential real estate		0	$	-			1	$	409		0	$	-		0	$	-		1	$	409
	Total real estate		0		-			1		409		0		-		0		-		1		409
	Consumer & other		0		-			0		-		1		842		0		-		1		842
	Total loans		0	$	-			1	$	409		1	$	842		0	$	-		2	$	1,251
			Three Months Ended June 30, 2013
	Pre-Modification Outstanding Recorded Investment:
	Real Estate Loans:
	Construction & development		0	$	-			0	$	-		1	$	-		0	$	-		1	$	-
	Total real estate		0		-			0		-		1		-		0		-		1		-
	Consumer & other		0		-			0		-		0		-		0		-		0		-
	Total loans		0	$	-			0	$	-		1	$	-		0	$	-		1	$	-
	Post-Modification Outstanding Recorded Investment:
	Real Estate Loans:
	Construction & development		0	$	-			0	$	-		1	$	155		0	$	-		1	$	155
	Total real estate		0		-			0		-		1		155		0		-		1		155
	Consumer & other		0		-			0		-		0		-		0		-		0		-
	Total loans		0	$	-			0	$	-		1	$	155		0	$	-		1	$	155
	The following tables present newly restructured loans that occurred during the six months ended June 30, 2014 and 2013, respectively:
		New Troubled Debt Restructurings
		Six Months Ended June 30, 2014
		Rate					Term				Payment				Combination				Total
		Modifications					Modifications				Modifications				Modifications				Modifications
		#		Amount			#		Amount		#		Amount		#		Amount		#		Amount
		($ in thousands)
	Pre-Modification Outstanding Recorded Investment:
	Real Estate Loans:
	Residential real estate		0	$	-			1	$	411		0	$	-		0	$	-		1	$	411
	Total real estate		0		-			1		411		0		-		0		-		1		411
	Commercial & industrial		0		-			0		-		1		850		0		-		1		850
	Total loans		0	$	-			1	$	411		1	$	850		0	$	-		2	$	1,261
	Post-Modification Outstanding Recorded Investment:
	Real Estate Loans:
	Residential real estate		0	$	-			1	$	409		0	$	-		0	$	-		1	$	409
	Total real estate		0		-			1		409		0		-		0		-		1		409
	Commercial & industrial		0		-			0		-		1		842		0		-		1		842
	Total loans		0	$	-			1	$	409		1	$	842		0	$	-		2	$	1,251
		Six Months Ended June 30, 2013
	Pre-Modification Outstanding Recorded Investment:
	Real Estate Loans:
	Construction & development		0	$	-			0	$	-		2	$	-		0	$	-		2	$	-
	Total real estate		0		-			0		-		2		-		0		-		2		-
	Total loans		0	$	-			0	$	-		2	$	-		0	$	-		2	$	-
	Post-Modification Outstanding Recorded Investment:
	Real Estate Loans:
	Construction & development		0	$	-			0	$	-		2	$	419		0	$	-		2	$	419
	Total real estate		0		-			0		-		2		419		0		-		2		419
	Total loans		0	$	-			0	$	-		2	$	419		0	$	-		2	$	419
Schedule of Troubled Debt Restructurings Financing Receivables [Table Text Block]	'
	The following table represents financing receivables modified as troubled debt restructurings and with a payment default, with the payment default occurring within 12 months of the restructure date, and the payment default occurring during the six months ended June 30, 2014 and 2013, respectively:
	TDRs with a payment default occurring within 12 months of restructure
		During the six months ended
		June 30, 2014				June 30, 2013
		#		Amount			#		Amount
		($ in thousands)
	Real Estate Loans:
	Commercial real estate		0	$	-			1	$	115
	Total real estate		0		-			1		115
	Total loans		0	$	-			1	$	115

Fair_value_measurements_Tables

Fair value measurements (Tables)	6 Months Ended
	Jun. 30, 2014
Fair Value Measurements [Abstract]	'
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis, Valuation Techniques [Table Text Block]	'
	Below is a summary of activity related to interest rate lock commitments for the three months ended June 30, 2014 and 2013.
		Interest Rate Lock Commitments
		Level 3
		Fair Value		Fair Value
		(in thousands)
	Balance, December 31, 2013 and 2012	$	-	$	56
	Gains (losses) included in other income		-		-56
	Transfers in and out		-		-
	Balance, June 30, 2014 and 2013	$	-	$	-
Fair Value, Assets Measured on Recurring Basis [Table Text Block]	'
	Assets measured at fair value on a recurring basis at June 30, 2014 and December 31, 2013 are summarized below:
		Assets
		Measured at		Fair Value Measured Using
	Description	Fair Value		Level 1			Level 2		Level 3
		(in thousands)
	At June 30, 2014:
	Securities available-for-sale:
	Municipal securities	$	23,758	$	-		$	23,758	$	-
	Mortgage-backed securities		20,582		-			20,582		-
	Corporate securities		13,959		-			13,959		-
	Asset-backed securities		1,968		-			1,968		-
	Unrestricted stock		81		81			-		-
	Total available-for-sale securities		60,348		81			60,267		-
	Loans held for sale		49,301		-			49,301		-
	Total	$	109,649	$	81		$	109,568	$	-
	At December 31, 2013:
	Securities available-for-sale:
	Municipal securities	$	23,609	$	-		$	23,609	$	-
	Mortgage-backed securities		20,962		-			20,962		-
	Corporate securities		15,306		5,924			9,382		-
	Asset-backed securities		2,060		-			2,060		-
	Unrestricted stock		79		79			-		-
	Total available-for-sale securities		62,016		6,003			56,013		-
	Loans held for sale		28,382		-			28,382		-
	Total	$	90,398	$	6,003		$	84,395	$	-
Fair Value Assets Measured On Non Recurring Basis [Table Text Block]	'
	Assets measured at fair value on a non-recurring basis at June 30, 2014 and December 31, 2013 are summarized below:
		Assets
		Measured at		Fair Value Measured Using
	Description	Fair Value		Level 1			Level 2		Level 3
		(in thousands)
	At June 30, 2014:
	Impaired loans	$	23,639	$	-		$	-	$	23,639
	Other real estate owned		4,431		-			-		4,431
	At December 31, 2013:
	Impaired loans	$	27,205	$	-		$	-	$	27,205
	Other real estate owned		2,329		-			-		2,329
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Table Text Block]	'
	Fair Value on a Recurring or Non-recurring Basis – Unobservable Inputs for Level 3. For Level 3 assets and liabilities measured at fair value on a recurring or non-recurring basis as of June 30, 2014, the significant unobservable inputs used in the fair value measurements were as follows:
						Significant		Significant
				Valuation		Unobservable		Unobservable
	Description	Fair Value		Technique		Inputs		Input Value
		($ in thousands)
	At June 30, 2014:
	Impaired loans	$	23,639	Discounted appraisals		Collateral discounts		8.00%-10.00%
				Discounted cash flows		Cash flow estimates/discounted rates		0% - 100% / original note rate
	Other real estate owned	$	4,431	Discounted appraisals		Collateral discounts		8.00%-10.00%
	At December 31, 2013:
	Impaired loans	$	27,205	Discounted appraisals		Collateral discounts		8.00%-10.00%
				Discounted cash flows		Cash flow estimates/discounted rates		0% - 100% / original note rate
	Other real estate owned		2,329	Discounted appraisals		Collateral discounts		8.00%-10.00%
Fair Value, by Balance Sheet Grouping [Table Text Block]	'
	The following presents the carrying amount, fair value, and placement in the fair value hierarchy of financial instruments at June 30, 2014 and December 31, 2013. This table excludes financial instruments for which the carrying amount approximates fair value. For short-term financial assets such as cash and due from banks and interest-bearing deposits with banks, the carrying amount is a reasonable estimate of fair value due to the relatively short time between the origination of the instrument and its expected realization. For financial liabilities such as non-interest bearing demand deposits, NOW, money market and savings deposits, the carrying amount is a reasonable estimate of fair value due to these products having no stated maturity.
							Fair Value Measurements
							Quoted
							Prices in
							Active Markets		Significant
							for Identical		Other		Significant
							Assets or		Observable		Unobservable
		Carrying		Fair			Liabilities		Inputs		Inputs
		Amount		Value			(Level 1)		(Level 2)		(Level 3)
		(in thousands)
	30-Jun-14
	Financial Instruments - Assets
	Investment securities held-to-maturity	$	16,269	$	16,476		$	-	$	16,476	$	-
	Net non-impaired loans held for investment		433,864		434,016			-		-		434,016
	Financial Instruments - Liabilities
	Time deposits		141,849		142,745			-		-		142,745
	Trust preferred subordinated debt		10,310		7,502			-		-		7,502
	31-Dec-13
	Financial Instruments - Assets
	Investment securities held-to-maturity	$	14,810	$	14,462		$	-	$	14,462	$	-
	Net non-impaired loans held for investment		409,219		411,871			-		-		411,871
	Financial Instruments - Liabilities
	Time deposits		151,216		152,710			-		-		152,710
	Trust preferred subordinated debt		10,310		7,432			-		-		7,432

Derivatives_and_financial_inst1

Derivatives and financial instruments (Tables)

6 Months Ended

Jun. 30, 2014

Derivatives and Financial Instruments [Abstract]

'

Schedule of Aggregate Fair Value and Unpaid Principal of Loans Held for Sale [Table Text Block]

'

The table below presents the aggregate fair value and aggregate unpaid principal of loans held for sale at June 30, 2014 and December 31, 2013:

June 30, 2014

December 31, 2013

Aggregate Fair

Aggregate Fair

Value Less

Value Less

Aggregate

Aggregate

Aggregate

Aggregate

Aggregate

Unpaid

Unpaid

Aggregate

Unpaid

Unpaid

Fair Value

Principal

Principal

Fair Value

Principal

Principal

(in thousands)

Loans held for sale, at fair value

$

49,301

$

48,844

$

457

$

28,382

$

28,185

$

197

Schedule of Gain (Loss) on Sales of Loans Net [Table Text Block]

'

An immaterial portion of these amounts was attributable to changes in instrument-specific credit risk.

Loans Held for Sale, At Fair Value

Six Months Ended June 30,

2014

2013

(in thousands)

Net gains (losses) resulting from changes in fair value

$

260

$

-934

Commitments_Tables

Commitments (Tables)	6 Months Ended
	Jun. 30, 2014
Commitments and Contingencies Disclosure [Abstract]	'
Operating Leases of Lessee Disclosure [Table Text Block]	'
	Total future minimum lease payments, excluding renewal options, at June 30, 2014 under the leases are as follows:
	Future Mininum Lease Payments at June 30, 2014
		(in thousands)
	Due in one year	$	584
	Due in Years 2 and 3		777
	Due in Years 4 and 5		675
	Due after Year 5		3,007
		$	5,043

Stock_compensation_plans_Detai

Stock compensation plans (Details Textual)	6 Months Ended
	Jun. 30, 2014
Stock compensation plans [Line Items]	'
Common Stock, Capital Shares Reserved for Future Issuance	500,000
Omnibus Stock Ownership and Long Term Incentive Plan 2009 [Member]	'
Stock compensation plans [Line Items]	'
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	2,664

Earnings_per_common_share_Deta

Earnings per common share (Details) (USD $)	3 Months Ended		6 Months Ended
In Thousands, except Share data, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]	'	'	'	'
Net income available to common stockholders	$503	$1,164	$577	$2,577
Weighted average outstanding common shares - basic (in shares)	3,430	3,403	3,430	3,396
Dilutive effect of stock options and warrants (in shares)	4	20	4	21
Weighted average shares - diluted	3,434	3,423	3,434	3,417
Diluted net income per common share (in dollars per share)	$0.15	$0.34	$0.17	$0.75

Earnings_per_common_share_Deta1

Earnings per common share (Details Textual)	3 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Earning Per Share [Line Items]	'	'
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	70,620	0

Preferred_stock_and_common_sto1

Preferred stock and common stock warrants (Details Textual) (USD $)

1 Months Ended

6 Months Ended

12 Months Ended

1 Months Ended

12 Months Ended

3 Months Ended

6 Months Ended

12 Months Ended

Apr. 30, 2013

Jun. 30, 2014

Dec. 31, 2013

Dec. 31, 2009

Dec. 31, 2008

Feb. 28, 2013

Dec. 31, 2009

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Dec. 31, 2009

Dec. 31, 2009

Investor [Member]

Warrant [Member]

Preferred Stock [Member]

Preferred Stock [Member]

Preferred Stock [Member]

Preferred Stock [Member]

Preferred Stock [Member]

Capital Purchase Program [Member]

Preferred Stock [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

Preferred stock, shares authorized

'

1,000,000

1,000,000

'

1,000,000

'

'

'

'

'

'

'

'

Preferred Stock, Shares Issued

'

10,994

10,994

16,000

'

'

'

'

'

'

'

'

'

Preferred Stock, Value, Issued

'

$10,994,000

$10,994,000

'

'

'

'

'

'

'

'

$14,159,000

$16,000,000

Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Total Intrinsic Value

'

'

'

'

'

'

'

'

'

'

'

'

16,000,000

Value of Common Stock Warrant and Discount on Preferred Stock at Issuance

'

'

'

'

'

'

'

'

'

'

'

1,841,000

'

Class of Warrant or Right, Exercise Price of Warrants or Rights

'

'

'

'

'

'

$6.71

'

'

'

'

'

'

Preferred Stock, Accretion Period

'

'5 years

'

'

'

'

'

'

'

'

'

'

'

Accretion of Discount

'

'

'

'

'

'

'

0

106,000

0

210,000

'

'

Preferred Stock, Dividend Rate, Percentage

'

5.00%

'

'

'

'

'

'

'

'

'

'

'

Preferred Stock, Dividend Rate, Variable

'

9.00%

'

'

'

'

'

'

'

'

'

'

'

Stock Repurchased During Period, Value

1,800,000

'

'

'

'

'

'

'

'

'

'

'

'

proceeds from issuance of preferred stock to investor

'

'

'

'

'

16,000,000

'

'

'

'

'

'

'

Preferred stock retired shares

'

'

5,006

'

'

'

'

'

'

'

'

'

'

Preferred stock retired amount

'

'

4,958,000

'

'

'

'

'

'

'

'

'

'

Preferred Stock, Shares Outstanding

'

10,994

10,994

'

'

'

'

'

'

'

'

'

'

Preferred Stock, Liquidation Preference, Value

'

$10,994,000

'

'

'

'

'

'

'

'

'

'

'

Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period

'

'

'

'

'

'

357,675

'

'

'

'

'

'

Subordinated_debentures_Detail

Subordinated debentures (Details Textual) (USD $)	12 Months Ended					12 Months Ended	2 Months Ended	6 Months Ended	12 Months Ended
	Dec. 31, 2004	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2013	Dec. 31, 2009	Dec. 31, 2004	Sep. 30, 2008	Jun. 30, 2014	Dec. 31, 2004
					Bank Holding Companies [Member]	Junior Subordinated Debt [Member]	Junior Subordinated Debt [Member]	Junior Subordinated Debt [Member]	Trust Preferred Securities Subject to Mandatory Redemption [Member]
						Carolina Capital Trust [Member]	Carolina Bank Holdings Inc [Member]	Carolina Bank Holdings Inc [Member]
Debt Instrument [Line Items]	'	'	'	'	'	'	'	'	'
Subordinated Debt	'	$19,610,000	$19,610,000	'	'	$10,310,000	$9,300,000	'	'
Debt Instrument, Description of Variable Rate Basis	'	'	'	'	'	'three month LIBOR plus 2% per annum	'three month LIBOR plus 4% per annum	'	'
Debt Instrument, Basis Spread on Variable Rate	'	'	'	'	'	2.00%	4.00%	'	'
Proceeds from Issuance of Trust Preferred Securities	10,000,000	'	'	'	'	'	'	'	'
Debt Instrument, Maturity Date	'	'	'	'	'	'	'	'	7-Jan-35
Debt Instrument, Maturity Date Range, Start	'	'	'	'	'	'	'	30-Sep-13	'
Debt Instrument, Maturity Date Range, End	'	'	'	'	'	'	'	30-Sep-18	'
Payments of Debt Issuance Costs	'	'	'	'	'	'	373,000	'	'
Debt Instrument, Offering Amortization Period	'	'	'	'	'	'	'60 months	'	'
Assets	'	$669,162,000	$661,807,000	$669,489,000	$15,000,000,000	'	'	'	'

Operating_segments_Details

Operating segments (Details) (USD $)	3 Months Ended		6 Months Ended		12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013	Dec. 31, 2012
Segment Reporting Information [Line Items]	'	'	'	'	'	'
Interest income	$6,454	$6,556	$12,830	$13,647	'	'
Interest expense	811	966	1,629	1,994	'	'
Net interest income	5,643	5,590	11,201	11,653	'	'
Provision for loan losses	346	100	1,116	500	3,450	'
Net interest income after provision for loan losses	5,297	5,490	10,085	11,153	'	'
Non-interest income	2,340	4,206	4,090	8,520	'	'
Non-interest expense	6,712	7,534	13,047	14,916	'	'
Income before income taxes	925	2,162	1,128	4,757	'	'
Income tax (benefit) expense	175	692	113	1,569	'	'
Net income	750	1,470	1,015	3,188	'	'
Total Assets	669,162	669,489	669,162	669,489	661,807	'
Net loans	506,804	464,430	506,804	464,430	'	'
Equity	50,679	54,192	50,679	54,192	49,604	53,862
Commercial Retail Bank [Member]	'	'	'	'	'	'
Segment Reporting Information [Line Items]	'	'	'	'	'	'
Interest income	6,063	6,079	12,226	12,379	'	'
Interest expense	368	430	914	610	'	'
Net interest income	5,695	5,649	11,312	11,769	'	'
Provision for loan losses	346	100	1,116	500	'	'
Net interest income after provision for loan losses	5,349	5,549	10,196	11,269	'	'
Non-interest income	418	622	805	1,041	'	'
Non-interest expense	4,443	4,535	8,692	9,075	'	'
Income before income taxes	1,324	1,636	2,309	3,235	'	'
Income tax (benefit) expense	323	478	552	949	'	'
Net income	1,001	1,158	1,757	2,286	'	'
Total Assets	618,455	610,950	618,455	610,950	'	'
Net loans	457,503	408,027	457,503	408,027	'	'
Equity	1,757	2,286	1,757	2,286	'	'
Mortgage Division [Member]	'	'	'	'	'	'
Segment Reporting Information [Line Items]	'	'	'	'	'	'
Interest income	390	475	601	1,264	'	'
Interest expense	385	476	599	1,265	'	'
Net interest income	5	-1	2	-1	'	'
Provision for loan losses	0	0	0	0	'	'
Net interest income after provision for loan losses	5	-1	2	-1	'	'
Non-interest income	1,922	3,584	3,285	7,479	'	'
Non-interest expense	2,223	2,964	4,280	5,716	'	'
Income before income taxes	-296	619	-993	1,762	'	'
Income tax (benefit) expense	-113	246	-375	702	'	'
Net income	-183	373	-618	1,060	'	'
Total Assets	50,263	58,116	50,263	58,116	'	'
Net loans	49,301	56,403	49,301	56,403	'	'
Equity	-618	1,060	-618	1,060	'	'
Holding Company [Member]	'	'	'	'	'	'
Segment Reporting Information [Line Items]	'	'	'	'	'	'
Interest income	1	2	3	4	'	'
Interest expense	58	60	116	119	'	'
Net interest income	-57	-58	-113	-115	'	'
Provision for loan losses	0	0	0	0	'	'
Net interest income after provision for loan losses	-57	-58	-113	-115	'	'
Non-interest income	0	0	0	0	'	'
Non-interest expense	46	35	75	125	'	'
Income before income taxes	-103	-93	-188	-240	'	'
Income tax (benefit) expense	-35	-32	-64	-82	'	'
Net income	-68	-61	-124	-158	'	'
Total Assets	444	423	444	423	'	'
Net loans	0	0	0	0	'	'
Equity	$49,540	$50,846	$49,540	$50,846	'	'

Operating_segments_Details_Tex

Operating segments (Details Textual) (USD $)	3 Months Ended		6 Months Ended		84 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Dec. 31, 2013
Segment Reporting Information [Line Items]	'	'	'	'	'	'
Loan Origination Percentage	'	'	57.00%	'	'	'
Product Warranty Expense	$39,000	$100,000	$71,000	$309,000	'	'
Product Warranty Accrual	1,377,000	'	1,377,000	'	1,377,000	1,401,000
Product Warranty Accrual, Payments	'	'	'	'	1,036,000	'
Fair Value Repurchased And Included In Loans Held For Investment	'	'	'	'	1,488,000	'
Current Principal Balance Of Loans	200,000	'	200,000	'	200,000	'
Fair Value Repurchased And Included In Loans Held For Sale At Fair Value	'	'	$170,000	'	'	'

Securities_Details

Securities (Details) (USD $)	6 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Available for sale	'	'
Available for sale Securities, Amortized Cost	$58,692	$61,078
Available for sale Securities, Gross Unrealized Gains	1,854	1,557
Available for sale Securities, Gross Unrealized Losses	198	619
Available-for-sale Securities, Estimated Fair Value	60,348	62,016
Held-to-maturity	'	'
Held to maturity Securities, Amortized Cost	16,269	14,810
Held to maturity Securities, Gross Unrealized Gains	274	0
Held to maturity Securities, Gross Unrealized Losses	67	348
Held to maturity Securities, Estimated Fair Value	16,476	14,462
Collateralized Mortgage Backed Securities [Member]	'	'
Available for sale	'	'
Available for sale Securities, Amortized Cost	19,987	20,479
Available for sale Securities, Gross Unrealized Gains	599	548
Available for sale Securities, Gross Unrealized Losses	4	65
Available-for-sale Securities, Estimated Fair Value	20,582	20,962
Held-to-maturity	'	'
Held to maturity Securities, Amortized Cost	6,322	6,632
Held to maturity Securities, Gross Unrealized Gains	27	0
Held to maturity Securities, Gross Unrealized Losses	31	168
Held to maturity Securities, Estimated Fair Value	6,318	6,464
Municipal Bonds [Member]	'	'
Available for sale	'	'
Available for sale Securities, Amortized Cost	22,991	23,395
Available for sale Securities, Gross Unrealized Gains	954	705
Available for sale Securities, Gross Unrealized Losses	187	491
Available-for-sale Securities, Estimated Fair Value	23,758	23,609
Held-to-maturity	'	'
Held to maturity Securities, Amortized Cost	7,932	8,178
Held to maturity Securities, Gross Unrealized Gains	186	0
Held to maturity Securities, Gross Unrealized Losses	36	180
Held to maturity Securities, Estimated Fair Value	8,082	7,998
Corporate Bond Securities [Member]	'	'
Available for sale	'	'
Available for sale Securities, Amortized Cost	13,751	15,147
Available for sale Securities, Gross Unrealized Gains	215	222
Available for sale Securities, Gross Unrealized Losses	7	63
Available-for-sale Securities, Estimated Fair Value	13,959	15,306
Asset-backed Securities [Member]	'	'
Available for sale	'	'
Available for sale Securities, Amortized Cost	1,921	2,015
Available for sale Securities, Gross Unrealized Gains	47	45
Available for sale Securities, Gross Unrealized Losses	0	0
Available-for-sale Securities, Estimated Fair Value	1,968	2,060
Held-to-maturity	'	'
Held to maturity Securities, Amortized Cost	2,015	'
Held to maturity Securities, Gross Unrealized Gains	61	'
Held to maturity Securities, Gross Unrealized Losses	0	'
Held to maturity Securities, Estimated Fair Value	2,076	'
Unrestricted Stock [Member]	'	'
Available for sale	'	'
Available for sale Securities, Amortized Cost	42	42
Available for sale Securities, Gross Unrealized Gains	39	37
Available for sale Securities, Gross Unrealized Losses	0	0
Available-for-sale Securities, Estimated Fair Value	$81	$79

Securities_Details_1

Securities (Details 1) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Maturities of Debt Securities [Line Items]	'	'
Available-for-sale Securities, Due in one year or less, Amortized Cost	$1,280	'
Available-for-sale Securities, Due from one to five years, Amortized Cost	20,176	'
Available-for-sale Securities, Due from five to ten years, Amortized Cost	24,250	'
Available-for-sale Securities, Over ten years, Amortized Cost	12,944	'
Available-for-sale Securities, Amortized Cost	58,650	'
Available-for-sale Securities, Due in one year or less, Estimated Fair Value	1,300	'
Available-for-sale Securities, Due from one to five years, Estimated Fair Value	20,884	'
Available-for-sale Securities, Due from five to ten years, Estimated Fair Value	24,859	'
Available-for-sale Securities, Over ten years, Estimated Fair Value	13,224	'
Available-for-sale Securities, Estimated Fair Value	60,267	'
Held-to-maturity Securities, Due in one year or less, Amortized Cost	0	'
Held-to-maturity Securities, Due from one to five years, Amortized Cost	0	'
Held-to-maturity Securities, Due from five to ten years, Amortized Cost	10,841	'
Held-to-maturity Securities, Over ten years, Amortized Cost	5,428	'
Held-to-maturity Securities, Amortized Cost	16,269	14,810
Held-to-maturity Securities, Due in one year or less, Estimated Fair Value	0	'
Held-to-maturity Securities, Due from one to five years, Estimated Fair Value	0	'
Held-to-maturity Securities,Due from five to ten years, Estimated Fair Value	10,934	'
Held-to-maturity Securities, Over ten years, Estimated Fair Value	5,542	'
Securities held-to-maturity, Fair Value	16,476	14,462
Bullet Securities [Member]	'	'
Maturities of Debt Securities [Line Items]	'	'
Available-for-sale Securities, Due in one year or less, Amortized Cost	998	'
Available-for-sale Securities, Due from one to five years, Amortized Cost	12,020	'
Available-for-sale Securities, Due from five to ten years, Amortized Cost	11,243	'
Available-for-sale Securities, Over ten years, Amortized Cost	12,482	'
Available-for-sale Securities, Amortized Cost	36,743	'
Available-for-sale Securities, Due in one year or less, Estimated Fair Value	1,001	'
Available-for-sale Securities, Due from one to five years, Estimated Fair Value	12,317	'
Available-for-sale Securities, Due from five to ten years, Estimated Fair Value	11,641	'
Available-for-sale Securities, Over ten years, Estimated Fair Value	12,757	'
Available-for-sale Securities, Estimated Fair Value	37,716	'
Held-to-maturity Securities, Due in one year or less, Amortized Cost	0	'
Held-to-maturity Securities, Due from one to five years, Amortized Cost	0	'
Held-to-maturity Securities, Due from five to ten years, Amortized Cost	2,504	'
Held-to-maturity Securities, Over ten years, Amortized Cost	5,428	'
Held-to-maturity Securities, Amortized Cost	7,932	'
Held-to-maturity Securities, Due in one year or less, Estimated Fair Value	0	'
Held-to-maturity Securities, Due from one to five years, Estimated Fair Value	0	'
Held-to-maturity Securities,Due from five to ten years, Estimated Fair Value	2,540	'
Held-to-maturity Securities, Over ten years, Estimated Fair Value	5,542	'
Securities held-to-maturity, Fair Value	8,082	'
Declining Balance Securities [Member]	'	'
Maturities of Debt Securities [Line Items]	'	'
Available-for-sale Securities, Due in one year or less, Amortized Cost	282	'
Available-for-sale Securities, Due from one to five years, Amortized Cost	8,156	'
Available-for-sale Securities, Due from five to ten years, Amortized Cost	13,007	'
Available-for-sale Securities, Over ten years, Amortized Cost	462	'
Available-for-sale Securities, Amortized Cost	21,907	'
Available-for-sale Securities, Due in one year or less, Estimated Fair Value	299	'
Available-for-sale Securities, Due from one to five years, Estimated Fair Value	8,567	'
Available-for-sale Securities, Due from five to ten years, Estimated Fair Value	13,218	'
Available-for-sale Securities, Over ten years, Estimated Fair Value	467	'
Available-for-sale Securities, Estimated Fair Value	22,551	'
Held-to-maturity Securities, Due in one year or less, Amortized Cost	0	'
Held-to-maturity Securities, Due from one to five years, Amortized Cost	0	'
Held-to-maturity Securities, Due from five to ten years, Amortized Cost	8,337	'
Held-to-maturity Securities, Over ten years, Amortized Cost	0	'
Held-to-maturity Securities, Amortized Cost	8,337	'
Held-to-maturity Securities, Due in one year or less, Estimated Fair Value	0	'
Held-to-maturity Securities, Due from one to five years, Estimated Fair Value	0	'
Held-to-maturity Securities,Due from five to ten years, Estimated Fair Value	8,394	'
Held-to-maturity Securities, Over ten years, Estimated Fair Value	0	'
Securities held-to-maturity, Fair Value	$8,394	'

Securities_Details_2

Securities (Details 2) (USD $)	6 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
	Number	Number
Schedule of Available-for-sale Securities [Line Items]	'	'
Number of Securities, Less Than 12 Months	1	23
Fair Value, Less Than 12 Months	$1,339	$32,528
Gross Unrealized Losses, Less Than 12 Months,	6	908
Number of Securities, 12 Months or Greater	11	2
Fair Value, 12 Months or Greater	15,512	1,033
Gross Unrealized Losses, 12 Months or Greater	260	59
Number of Securities, Total	12	25
Fair Value, Total	16,851	33,561
Gross Unrealized Losses, Total	266	967
Collateralized Mortgage Backed Securities [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Number of Securities, Less Than 12 Months	0	4
Fair Value, Less Than 12 Months	0	10,024
Gross Unrealized Losses, Less Than 12 Months,	0	233
Number of Securities, 12 Months or Greater	2	0
Fair Value, 12 Months or Greater	6,388	0
Gross Unrealized Losses, 12 Months or Greater	35	0
Number of Securities, Total	2	4
Fair Value, Total	6,388	10,024
Gross Unrealized Losses, Total	35	233
Municipal Bonds [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Number of Securities, Less Than 12 Months	1	15
Fair Value, Less Than 12 Months	1,339	18,585
Gross Unrealized Losses, Less Than 12 Months,	6	620
Number of Securities, 12 Months or Greater	8	1
Fair Value, 12 Months or Greater	8,153	541
Gross Unrealized Losses, 12 Months or Greater	218	51
Number of Securities, Total	9	16
Fair Value, Total	9,492	19,126
Gross Unrealized Losses, Total	224	671
Corporate Bond Securities [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Number of Securities, Less Than 12 Months	0	4
Fair Value, Less Than 12 Months	0	3,919
Gross Unrealized Losses, Less Than 12 Months,	0	55
Number of Securities, 12 Months or Greater	1	1
Fair Value, 12 Months or Greater	971	492
Gross Unrealized Losses, 12 Months or Greater	7	8
Number of Securities, Total	1	5
Fair Value, Total	971	4,411
Gross Unrealized Losses, Total	$7	$63

Securities_Details_Textual

Securities (Details Textual) (USD $)	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Gain (Loss) on Investments [Line Items]	'	'	'
Gain (Loss) on Sale of Debt Investments	$143,000	$192,000	'
Pledged Assets Separately Reported, Securities Pledged for Repurchase Agreements, at Fair Value	14,917,000	'	4,622,000
Mortgage-backed Securites Sold	$4,075,000	$815,000	'

Loans_and_allowance_for_loan_l2

Loans and allowance for loan losses (Details) (USD $)	3 Months Ended		6 Months Ended		12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
Allowance for loan losses, Beginning of year balance	'	'	$7,663	$9,944	$9,944
Provision for loan losses	346	100	1,116	500	3,450
Allowance for loan losses, Charge-offs	'	'	-1,973	'	-6,432
Allowance for loan losses, Recoveries	'	'	397	'	701
Allowance for loan losses, Ending of year balance	7,203	'	7,203	'	7,663
Allowance for loan losses, Ending balance individually evaluated for impairment	1,405	'	1,405	'	2,063
Allowance for loan losses, Ending balance collectively evaluated for impairment	5,798	'	5,798	'	5,600
Loans Outstanding, Ending of year balance	464,706	'	464,706	'	444,087
Loans Outstanding, Ending balance individually evaluated for impairment	25,044	'	25,044	'	29,268
Loans Outstanding, Ending balance collectively evaluated for impairment	439,662	'	439,662	'	414,819
Construction and Land Develolpment [Member]	'	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
Allowance for loan losses, Beginning of year balance	'	'	1,459	2,349	2,349
Provision for loan losses	'	'	-342	'	-513
Allowance for loan losses, Charge-offs	'	'	-22	'	-418
Allowance for loan losses, Recoveries	'	'	0	'	41
Allowance for loan losses, Ending of year balance	1,095	'	1,095	'	1,459
Allowance for loan losses, Ending balance individually evaluated for impairment	0	'	0	'	0
Allowance for loan losses, Ending balance collectively evaluated for impairment	1,095	'	1,095	'	1,459
Loans Outstanding, Ending of year balance	66,684	'	66,684	'	50,397
Loans Outstanding, Ending balance individually evaluated for impairment	1,778	'	1,778	'	1,800
Loans Outstanding, Ending balance collectively evaluated for impairment	64,906	'	64,906	'	48,597
Commercial Real Estate [Member]	'	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
Allowance for loan losses, Beginning of year balance	'	'	2,564	4,068	4,068
Provision for loan losses	'	'	1,167	'	2,490
Allowance for loan losses, Charge-offs	'	'	-777	'	-4,000
Allowance for loan losses, Recoveries	'	'	20	'	6
Allowance for loan losses, Ending of year balance	2,974	'	2,974	'	2,564
Allowance for loan losses, Ending balance individually evaluated for impairment	344	'	344	'	541
Allowance for loan losses, Ending balance collectively evaluated for impairment	2,630	'	2,630	'	2,023
Loans Outstanding, Ending of year balance	218,833	'	218,833	'	212,272
Loans Outstanding, Ending balance individually evaluated for impairment	14,112	'	14,112	'	17,633
Loans Outstanding, Ending balance collectively evaluated for impairment	204,721	'	204,721	'	194,639
Home Equity Line of Credit [Member]	'	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
Allowance for loan losses, Beginning of year balance	'	'	580	609	609
Provision for loan losses	'	'	6	'	102
Allowance for loan losses, Charge-offs	'	'	-221	'	-133
Allowance for loan losses, Recoveries	'	'	1	'	2
Allowance for loan losses, Ending of year balance	366	'	366	'	580
Allowance for loan losses, Ending balance individually evaluated for impairment	26	'	26	'	24
Allowance for loan losses, Ending balance collectively evaluated for impairment	340	'	340	'	556
Loans Outstanding, Ending of year balance	68,445	'	68,445	'	66,926
Loans Outstanding, Ending balance individually evaluated for impairment	875	'	875	'	554
Loans Outstanding, Ending balance collectively evaluated for impairment	67,570	'	67,570	'	66,372
Residential Real Estate [Member]	'	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
Allowance for loan losses, Beginning of year balance	'	'	472	863	863
Provision for loan losses	'	'	105	'	-450
Allowance for loan losses, Charge-offs	'	'	-87	'	-97
Allowance for loan losses, Recoveries	'	'	10	'	156
Allowance for loan losses, Ending of year balance	500	'	500	'	472
Allowance for loan losses, Ending balance individually evaluated for impairment	149	'	149	'	102
Allowance for loan losses, Ending balance collectively evaluated for impairment	351	'	351	'	370
Loans Outstanding, Ending of year balance	52,519	'	52,519	'	54,115
Loans Outstanding, Ending balance individually evaluated for impairment	5,936	'	5,936	'	5,466
Loans Outstanding, Ending balance collectively evaluated for impairment	46,583	'	46,583	'	48,649
Commercial and Industrial [Member]	'	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
Allowance for loan losses, Beginning of year balance	'	'	2,562	1,885	1,885
Provision for loan losses	'	'	54	'	1,916
Allowance for loan losses, Charge-offs	'	'	-766	'	-1,703
Allowance for loan losses, Recoveries	'	'	364	'	464
Allowance for loan losses, Ending of year balance	2,214	'	2,214	'	2,562
Allowance for loan losses, Ending balance individually evaluated for impairment	886	'	886	'	1,396
Allowance for loan losses, Ending balance collectively evaluated for impairment	1,328	'	1,328	'	1,166
Loans Outstanding, Ending of year balance	55,592	'	55,592	'	55,504
Loans Outstanding, Ending balance individually evaluated for impairment	2,343	'	2,343	'	3,815
Loans Outstanding, Ending balance collectively evaluated for impairment	53,249	'	53,249	'	51,689
Consumer Other Financing Receivable [Member]	'	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
Allowance for loan losses, Beginning of year balance	'	'	17	133	133
Provision for loan losses	'	'	120	'	-67
Allowance for loan losses, Charge-offs	'	'	-100	'	-81
Allowance for loan losses, Recoveries	'	'	2	'	32
Allowance for loan losses, Ending of year balance	39	'	39	'	17
Allowance for loan losses, Ending balance individually evaluated for impairment	0	'	0	'	0
Allowance for loan losses, Ending balance collectively evaluated for impairment	39	'	39	'	17
Loans Outstanding, Ending of year balance	2,633	'	2,633	'	4,873
Loans Outstanding, Ending balance individually evaluated for impairment	0	'	0	'	0
Loans Outstanding, Ending balance collectively evaluated for impairment	2,633	'	2,633	'	4,873
Unallocated Financing Receivables [Member]	'	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
Allowance for loan losses, Beginning of year balance	'	'	9	37	37
Provision for loan losses	'	'	6	'	-28
Allowance for loan losses, Charge-offs	'	'	0	'	0
Allowance for loan losses, Recoveries	'	'	0	'	0
Allowance for loan losses, Ending of year balance	15	'	15	'	9
Allowance for loan losses, Ending balance individually evaluated for impairment	0	'	0	'	0
Allowance for loan losses, Ending balance collectively evaluated for impairment	15	'	15	'	9
Loans Outstanding, Ending of year balance	0	'	0	'	0
Loans Outstanding, Ending balance individually evaluated for impairment	0	'	0	'	0
Loans Outstanding, Ending balance collectively evaluated for impairment	$0	'	$0	'	$0

Loans_and_allowance_for_loan_l3

Loans and allowance for loan losses (Details 1) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Number of Days Past Due, 30-59 Days	$74	$1,041
Number of Days Past Due, 60-89 Days	83	100
Number of Days Past Due, 90 Days or More	12,435	16,731
Total Past Due	12,592	17,872
Current	452,114	426,215
Total Loans	464,706	444,087
Loans Past Due 90 Days or More & Accruing	0	0
Real Estate Construction and Land Develolpment [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Number of Days Past Due, 30-59 Days	0	0
Number of Days Past Due, 60-89 Days	0	0
Number of Days Past Due, 90 Days or More	1,692	1,695
Total Past Due	1,692	1,695
Current	64,992	48,702
Total Loans	66,684	50,397
Loans Past Due 90 Days or More & Accruing	0	0
Commercial Real Estate Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Number of Days Past Due, 30-59 Days	0	222
Number of Days Past Due, 60-89 Days	0	0
Number of Days Past Due, 90 Days or More	5,672	9,067
Total Past Due	5,672	9,289
Current	213,161	202,983
Total Loans	218,833	212,272
Loans Past Due 90 Days or More & Accruing	0	0
Home Equity Line of Credit, Real Estate Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Number of Days Past Due, 30-59 Days	0	60
Number of Days Past Due, 60-89 Days	0	0
Number of Days Past Due, 90 Days or More	617	402
Total Past Due	617	462
Current	67,828	66,464
Total Loans	68,445	66,926
Loans Past Due 90 Days or More & Accruing	0	0
Residential Real Estate Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Number of Days Past Due, 30-59 Days	74	750
Number of Days Past Due, 60-89 Days	83	100
Number of Days Past Due, 90 Days or More	2,555	2,153
Total Past Due	2,712	3,003
Current	49,807	51,112
Total Loans	52,519	54,115
Loans Past Due 90 Days or More & Accruing	0	0
Real Estate Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Number of Days Past Due, 30-59 Days	74	1,032
Number of Days Past Due, 60-89 Days	83	100
Number of Days Past Due, 90 Days or More	10,536	13,317
Total Past Due	10,693	14,449
Current	395,788	369,261
Total Loans	406,481	383,710
Loans Past Due 90 Days or More & Accruing	0	0
Commercial and Industrial, Real Estate Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Number of Days Past Due, 30-59 Days	0	9
Number of Days Past Due, 60-89 Days	0	0
Number of Days Past Due, 90 Days or More	1,899	3,414
Total Past Due	1,899	3,423
Current	53,693	52,081
Total Loans	55,592	55,504
Loans Past Due 90 Days or More & Accruing	0	0
Consumer Other Financing Receivable, Real Estate Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Number of Days Past Due, 30-59 Days	0	0
Number of Days Past Due, 60-89 Days	0	0
Number of Days Past Due, 90 Days or More	0	0
Total Past Due	0	0
Current	2,633	4,873
Total Loans	2,633	4,873
Loans Past Due 90 Days or More & Accruing	$0	$0

Loans_and_allowance_for_loan_l4

Loans and allowance for loan losses (Details 2) (USD $)	6 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Financing Receivable, Impaired [Line Items]	'	'
Impaired Loans, With No Related Allowance, Recorded Investment	$18,848	$20,904
Impaired Loans, With No Related Allowance, Unpaid Principal Balance	24,314	26,481
Impaired Loans, With No Related Allowance, Average Recorded Investment	24,413	27,846
Impaired Loans, With No Related Allowance, Interest Income Recognized	415	1,025
Impaired Loans, With Related Allowance, Recorded Investment	6,196	8,364
Impaired Loans, With Related Allowance, Unpaid Principal Balance	6,669	9,185
Impaired Loans, With Related Allowance, Related Loan Loss Allowance	1,405	2,063
Impaired Loans, With Related Allowance, Average Recorded Investment	6,756	9,408
Impaired Loans, With Related Allowance, Interest Income Recognized	178	381
Real Estate Construction and Land Develolpment [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Impaired Loans, With No Related Allowance, Recorded Investment	1,778	1,800
Impaired Loans, With No Related Allowance, Unpaid Principal Balance	2,096	2,101
Impaired Loans, With No Related Allowance, Average Recorded Investment	2,021	2,101
Impaired Loans, With No Related Allowance, Interest Income Recognized	15	48
Impaired Loans, With Related Allowance, Recorded Investment	0	0
Impaired Loans, With Related Allowance, Unpaid Principal Balance	0	0
Impaired Loans, With Related Allowance, Related Loan Loss Allowance	0	0
Impaired Loans, With Related Allowance, Average Recorded Investment	0	0
Impaired Loans, With Related Allowance, Interest Income Recognized	0	0
Commercial Real Estate [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Impaired Loans, With No Related Allowance, Recorded Investment	11,534	13,247
Impaired Loans, With No Related Allowance, Unpaid Principal Balance	14,264	16,943
Impaired Loans, With No Related Allowance, Average Recorded Investment	14,397	18,001
Impaired Loans, With No Related Allowance, Interest Income Recognized	296	646
Impaired Loans, With Related Allowance, Recorded Investment	2,578	4,386
Impaired Loans, With Related Allowance, Unpaid Principal Balance	2,807	4,619
Impaired Loans, With Related Allowance, Related Loan Loss Allowance	344	541
Impaired Loans, With Related Allowance, Average Recorded Investment	2,829	4,679
Impaired Loans, With Related Allowance, Interest Income Recognized	72	206
Home Equity Line of Credit [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Impaired Loans, With No Related Allowance, Recorded Investment	682	353
Impaired Loans, With No Related Allowance, Unpaid Principal Balance	1,054	548
Impaired Loans, With No Related Allowance, Average Recorded Investment	1,054	549
Impaired Loans, With No Related Allowance, Interest Income Recognized	17	23
Impaired Loans, With Related Allowance, Recorded Investment	193	201
Impaired Loans, With Related Allowance, Unpaid Principal Balance	245	245
Impaired Loans, With Related Allowance, Related Loan Loss Allowance	26	24
Impaired Loans, With Related Allowance, Average Recorded Investment	245	245
Impaired Loans, With Related Allowance, Interest Income Recognized	7	14
Residential Real Estate [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Impaired Loans, With No Related Allowance, Recorded Investment	3,811	3,654
Impaired Loans, With No Related Allowance, Unpaid Principal Balance	4,089	3,914
Impaired Loans, With No Related Allowance, Average Recorded Investment	4,127	4,099
Impaired Loans, With No Related Allowance, Interest Income Recognized	86	210
Impaired Loans, With Related Allowance, Recorded Investment	2,125	1,812
Impaired Loans, With Related Allowance, Unpaid Principal Balance	2,266	1,878
Impaired Loans, With Related Allowance, Related Loan Loss Allowance	149	102
Impaired Loans, With Related Allowance, Average Recorded Investment	2,306	1,928
Impaired Loans, With Related Allowance, Interest Income Recognized	58	79
Real Estate [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Impaired Loans, With No Related Allowance, Recorded Investment	17,805	19,054
Impaired Loans, With No Related Allowance, Unpaid Principal Balance	21,503	23,506
Impaired Loans, With No Related Allowance, Average Recorded Investment	21,599	24,750
Impaired Loans, With No Related Allowance, Interest Income Recognized	414	927
Impaired Loans, With Related Allowance, Recorded Investment	4,896	6,399
Impaired Loans, With Related Allowance, Unpaid Principal Balance	5,318	6,742
Impaired Loans, With Related Allowance, Related Loan Loss Allowance	519	667
Impaired Loans, With Related Allowance, Average Recorded Investment	5,380	6,852
Impaired Loans, With Related Allowance, Interest Income Recognized	137	299
Commercial and Industrial, Real Estate Loans [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Impaired Loans, With No Related Allowance, Recorded Investment	1,043	1,850
Impaired Loans, With No Related Allowance, Unpaid Principal Balance	2,811	2,950
Impaired Loans, With No Related Allowance, Average Recorded Investment	2,814	3,071
Impaired Loans, With No Related Allowance, Interest Income Recognized	1	97
Impaired Loans, With Related Allowance, Recorded Investment	1,300	1,965
Impaired Loans, With Related Allowance, Unpaid Principal Balance	1,351	2,443
Impaired Loans, With Related Allowance, Related Loan Loss Allowance	886	1,396
Impaired Loans, With Related Allowance, Average Recorded Investment	1,376	2,556
Impaired Loans, With Related Allowance, Interest Income Recognized	41	82
Consumer Other Financing Receivable [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Impaired Loans, With No Related Allowance, Recorded Investment	0	0
Impaired Loans, With No Related Allowance, Unpaid Principal Balance	0	25
Impaired Loans, With No Related Allowance, Average Recorded Investment	0	25
Impaired Loans, With No Related Allowance, Interest Income Recognized	0	1
Impaired Loans, With Related Allowance, Recorded Investment	0	0
Impaired Loans, With Related Allowance, Unpaid Principal Balance	0	0
Impaired Loans, With Related Allowance, Related Loan Loss Allowance	0	0
Impaired Loans, With Related Allowance, Average Recorded Investment	0	0
Impaired Loans, With Related Allowance, Interest Income Recognized	0	0
Impaired Loans [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Impaired Loans, With Related Allowance, Recorded Investment	25,044	29,268
Impaired Loans, With Related Allowance, Unpaid Principal Balance	30,983	35,666
Impaired Loans, With Related Allowance, Related Loan Loss Allowance	1,405	2,063
Impaired Loans, With Related Allowance, Average Recorded Investment	31,169	37,254
Impaired Loans, With Related Allowance, Interest Income Recognized	$593	$1,406

Loans_and_allowance_for_loan_l5

Loans and allowance for loan losses (Details 3) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment [Line Items]	'	'
Non-accrual loans	$12,435	$16,731
Real Estate Construction and Land Develolpment [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Non-accrual loans	1,692	1,695
Commercial Real Estate [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Non-accrual loans	5,672	9,067
Home Equity Line of Credit [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Non-accrual loans	617	402
Residential Real Estate [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Non-accrual loans	2,555	2,153
Real Estate [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Non-accrual loans	10,536	13,317
Commercial and Industrial, Real Estate Loans [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Non-accrual loans	1,899	3,414
Consumer Other Financing Receivable [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Non-accrual loans	$0	$0

Loans_and_allowance_for_loan_l6

Loans and allowance for loan losses (Details 4) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	$464,706	$444,087
Construction and Land Develolpment [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	66,684	50,397
Construction and Land Develolpment [Member] | Pass [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	64,515	47,826
Construction and Land Develolpment [Member] | Special Mention [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	477	881
Construction and Land Develolpment [Member] | Criticized [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	1,692	1,690
Commercial Real Estate [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	218,833	212,272
Commercial Real Estate [Member] | Pass [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	203,121	193,183
Commercial Real Estate [Member] | Special Mention [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	5,514	4,035
Commercial Real Estate [Member] | Criticized [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	10,198	15,054
Home Equity Line of Credit [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	68,445	66,926
Home Equity Line of Credit [Member] | Pass [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	66,688	65,429
Home Equity Line of Credit [Member] | Special Mention [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	41	113
Home Equity Line of Credit [Member] | Criticized [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	1,716	1,384
Residential Real Estate [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	52,519	54,115
Residential Real Estate [Member] | Pass [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	46,730	48,838
Residential Real Estate [Member] | Special Mention [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	1,584	979
Residential Real Estate [Member] | Criticized [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	4,205	4,298
Commercial and Industrial [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	55,592	55,504
Commercial and Industrial [Member] | Pass [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	53,250	51,639
Commercial and Industrial [Member] | Special Mention [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	39	82
Commercial and Industrial [Member] | Criticized [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	2,303	3,783
Consumer Other Financing Receivable [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	2,633	4,873
Consumer Other Financing Receivable [Member] | Pass [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	2,632	4,870
Consumer Other Financing Receivable [Member] | Special Mention [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	1	3
Consumer Other Financing Receivable [Member] | Criticized [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	$0	$0

Loans_and_allowance_for_loan_l7

Loans and allowance for loan losses (Details 5) (USD $)	6 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
	Number	Number
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	40	42
Troubled Debt Restructurings, Modification Amount	$15,275	$15,030
Construction and Land Develolpment [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	5	7
Troubled Debt Restructurings, Modification Amount	1,228	1,216
Commercial Real Estate [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	16	18
Troubled Debt Restructurings, Modification Amount	9,994	10,643
Home Equity Line of Credit [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	0	0
Troubled Debt Restructurings, Modification Amount	0	0
Residential Real Estate [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	14	13
Troubled Debt Restructurings, Modification Amount	2,679	2,349
Real Estate [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	35	38
Troubled Debt Restructurings, Modification Amount	13,901	14,208
Commercial and Industrial [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	5	4
Troubled Debt Restructurings, Modification Amount	1,374	822
Consumer Other Financing Receivable [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	0	0
Troubled Debt Restructurings, Modification Amount	0	0
Accrual Status [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	25	26
Troubled Debt Restructurings, Modification Amount	9,983	10,381
Accrual Status [Member] | Construction and Land Develolpment [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	1	1
Troubled Debt Restructurings, Modification Amount	86	105
Accrual Status [Member] | Commercial Real Estate [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	12	12
Troubled Debt Restructurings, Modification Amount	7,480	7,783
Accrual Status [Member] | Home Equity Line of Credit [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	0	0
Troubled Debt Restructurings, Modification Amount	0	0
Accrual Status [Member] | Residential Real Estate [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	10	11
Troubled Debt Restructurings, Modification Amount	1,978	2,103
Accrual Status [Member] | Real Estate [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	23	24
Troubled Debt Restructurings, Modification Amount	9,544	9,991
Accrual Status [Member] | Commercial and Industrial [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	2	2
Troubled Debt Restructurings, Modification Amount	439	390
Accrual Status [Member] | Consumer Other Financing Receivable [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	0	0
Troubled Debt Restructurings, Modification Amount	0	0
Non Accural Status [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	15	16
Troubled Debt Restructurings, Modification Amount	5,292	4,649
Non Accural Status [Member] | Construction and Land Develolpment [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	4	6
Troubled Debt Restructurings, Modification Amount	1,142	1,111
Non Accural Status [Member] | Commercial Real Estate [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	4	6
Troubled Debt Restructurings, Modification Amount	2,514	2,860
Non Accural Status [Member] | Home Equity Line of Credit [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	0	0
Troubled Debt Restructurings, Modification Amount	0	0
Non Accural Status [Member] | Residential Real Estate [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	4	2
Troubled Debt Restructurings, Modification Amount	701	246
Non Accural Status [Member] | Real Estate [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	12	14
Troubled Debt Restructurings, Modification Amount	4,357	4,217
Non Accural Status [Member] | Commercial and Industrial [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	3	2
Troubled Debt Restructurings, Modification Amount	935	432
Non Accural Status [Member] | Consumer Other Financing Receivable [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Financing Receivable, Modifications, Number of Contracts	0	0
Troubled Debt Restructurings, Modification Amount	$0	$0

Loans_and_allowance_for_loan_l8

Loans and allowance for loan losses (Details 6) (USD $)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
	Number	Number	Number	Number
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	2	1	2	2
Pre-Modification, Recorded Investment	$1,261	$0	$1,261	$0
Post-Modification, Number of Contracts	2	1	2	2
Post-Modification, Recorded Investment	1,251	155	1,251	419
Rate Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	0	0	0	0
Pre-Modification, Recorded Investment	0	0	0	0
Post-Modification, Number of Contracts	0	0	0	0
Post-Modification, Recorded Investment	0	0	0	0
Term Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	1	0	1	0
Pre-Modification, Recorded Investment	411	0	411	0
Post-Modification, Number of Contracts	1	0	1	0
Post-Modification, Recorded Investment	409	0	409	0
Payment Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	1	1	1	2
Pre-Modification, Recorded Investment	850	0	850	0
Post-Modification, Number of Contracts	1	1	1	2
Post-Modification, Recorded Investment	842	155	842	419
Combination Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	0	0	0	0
Pre-Modification, Recorded Investment	0	0	0	0
Post-Modification, Number of Contracts	0	0	0	0
Post-Modification, Recorded Investment	0	0	0	0
Construction and Land Develolpment [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	'	1	'	2
Pre-Modification, Recorded Investment	'	0	'	0
Post-Modification, Number of Contracts	'	1	'	2
Post-Modification, Recorded Investment	'	155	'	419
Construction and Land Develolpment [Member] | Rate Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	'	0	'	0
Pre-Modification, Recorded Investment	'	0	'	0
Post-Modification, Number of Contracts	'	0	'	0
Post-Modification, Recorded Investment	'	0	'	0
Construction and Land Develolpment [Member] | Term Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	'	0	'	0
Pre-Modification, Recorded Investment	'	0	'	0
Post-Modification, Number of Contracts	'	0	'	0
Post-Modification, Recorded Investment	'	0	'	0
Construction and Land Develolpment [Member] | Payment Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	'	1	'	2
Pre-Modification, Recorded Investment	'	0	'	0
Post-Modification, Number of Contracts	'	1	'	2
Post-Modification, Recorded Investment	'	155	'	419
Construction and Land Develolpment [Member] | Combination Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	'	0	'	0
Pre-Modification, Recorded Investment	'	0	'	0
Post-Modification, Number of Contracts	'	0	'	0
Post-Modification, Recorded Investment	'	0	'	0
Residential Real Estate [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	1	'	1	'
Pre-Modification, Recorded Investment	411	'	411	'
Post-Modification, Number of Contracts	1	'	1	'
Post-Modification, Recorded Investment	409	'	409	'
Residential Real Estate [Member] | Rate Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	0	'	0	'
Pre-Modification, Recorded Investment	0	'	0	'
Post-Modification, Number of Contracts	0	'	0	'
Post-Modification, Recorded Investment	0	'	0	'
Residential Real Estate [Member] | Term Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	1	'	1	'
Pre-Modification, Recorded Investment	411	'	411	'
Post-Modification, Number of Contracts	1	'	1	'
Post-Modification, Recorded Investment	409	'	409	'
Residential Real Estate [Member] | Payment Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	0	'	0	'
Pre-Modification, Recorded Investment	0	'	0	'
Post-Modification, Number of Contracts	0	'	0	'
Post-Modification, Recorded Investment	0	'	0	'
Residential Real Estate [Member] | Combination Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	0	'	0	'
Pre-Modification, Recorded Investment	0	'	0	'
Post-Modification, Number of Contracts	0	'	0	'
Post-Modification, Recorded Investment	0	'	0	'
Real Estate [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	1	1	1	2
Pre-Modification, Recorded Investment	411	0	411	0
Post-Modification, Number of Contracts	1	1	1	2
Post-Modification, Recorded Investment	409	155	409	419
Real Estate [Member] | Rate Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	0	0	0	0
Pre-Modification, Recorded Investment	0	0	0	0
Post-Modification, Number of Contracts	0	0	0	0
Post-Modification, Recorded Investment	0	0	0	0
Real Estate [Member] | Term Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	1	0	1	0
Pre-Modification, Recorded Investment	411	0	411	0
Post-Modification, Number of Contracts	1	0	1	0
Post-Modification, Recorded Investment	409	0	409	0
Real Estate [Member] | Payment Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	0	1	0	2
Pre-Modification, Recorded Investment	0	0	0	0
Post-Modification, Number of Contracts	0	1	0	2
Post-Modification, Recorded Investment	0	155	0	419
Real Estate [Member] | Combination Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	0	0	0	0
Pre-Modification, Recorded Investment	0	0	0	0
Post-Modification, Number of Contracts	0	0	0	0
Post-Modification, Recorded Investment	0	0	0	0
Commercial and Industrial [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	'	'	1	'
Pre-Modification, Recorded Investment	'	'	850	'
Post-Modification, Number of Contracts	'	'	1	'
Post-Modification, Recorded Investment	'	'	842	'
Commercial and Industrial [Member] | Rate Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	'	'	0	'
Pre-Modification, Recorded Investment	'	'	0	'
Post-Modification, Number of Contracts	'	'	0	'
Post-Modification, Recorded Investment	'	'	0	'
Commercial and Industrial [Member] | Term Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	'	'	0	'
Pre-Modification, Recorded Investment	'	'	0	'
Post-Modification, Number of Contracts	'	'	0	'
Post-Modification, Recorded Investment	'	'	0	'
Commercial and Industrial [Member] | Payment Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	'	'	1	'
Pre-Modification, Recorded Investment	'	'	850	'
Post-Modification, Number of Contracts	'	'	1	'
Post-Modification, Recorded Investment	'	'	842	'
Commercial and Industrial [Member] | Combination Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	'	'	0	'
Pre-Modification, Recorded Investment	'	'	0	'
Post-Modification, Number of Contracts	'	'	0	'
Post-Modification, Recorded Investment	'	'	0	'
Consumer Other Financing Receivable [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	1	0	'	'
Pre-Modification, Recorded Investment	850	0	'	'
Post-Modification, Number of Contracts	1	0	'	'
Post-Modification, Recorded Investment	842	0	'	'
Consumer Other Financing Receivable [Member] | Rate Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	0	0	'	'
Pre-Modification, Recorded Investment	0	0	'	'
Post-Modification, Number of Contracts	0	0	'	'
Post-Modification, Recorded Investment	0	0	'	'
Consumer Other Financing Receivable [Member] | Term Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	0	0	'	'
Pre-Modification, Recorded Investment	0	0	'	'
Post-Modification, Number of Contracts	0	0	'	'
Post-Modification, Recorded Investment	0	0	'	'
Consumer Other Financing Receivable [Member] | Payment Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	1	0	'	'
Pre-Modification, Recorded Investment	850	0	'	'
Post-Modification, Number of Contracts	1	0	'	'
Post-Modification, Recorded Investment	842	0	'	'
Consumer Other Financing Receivable [Member] | Combination Modification [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Pre-Modification, Number of Contracts	0	0	'	'
Pre-Modification, Recorded Investment	0	0	'	'
Post-Modification, Number of Contracts	0	0	'	'
Post-Modification, Recorded Investment	$0	$0	'	'

Loans_and_allowance_for_loan_l9

Loans and allowance for loan losses (Details 7) (USD $)	6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
	Number	Number
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Financing Receivables Modification Subsequent Default Number Of Contracts	0	1
Financing Receivables Modification Subsequent Default Recorded Investment	$0	$115
Commercial Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Financing Receivables Modification Subsequent Default Number Of Contracts	0	1
Financing Receivables Modification Subsequent Default Recorded Investment	0	115
Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Financing Receivables Modification Subsequent Default Number Of Contracts	0	1
Financing Receivables Modification Subsequent Default Recorded Investment	$0	$115

Recovered_Sheet1

Loans and allowance for loan losses (Details Textual) (USD $)	Jun. 30, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Impaired Loans, with Related Allowance, Recorded Investment	$6,196,000	$8,364,000
Commitments For Troubled Debt Restructurings	3,000	'
Financing Receivable, Recorded Investment, Nonaccrual Status	12,435,000	16,731,000
Impaired Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Impaired Loans, with Related Allowance, Recorded Investment	$25,044,000	$29,268,000

Fair_value_measurements_Detail

Fair value measurements (Details) (Fair Value, Measurements, Recurring [Member], Fair Value, Inputs, Level 3 [Member], USD $)	6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]	'	'
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]	'	'
Beginning balance	$0	$56
Gains (losses) included in other income	0	-56
Transfers in and out	0	0
Ending balance	$0	$0

Fair_value_measurements_Detail1

Fair value measurements (Details 1) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	$109,649	$90,398
Fair Value, Inputs, Level 1 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	81	6,003
Fair Value, Inputs, Level 2 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	109,568	84,395
Fair Value, Inputs, Level 3 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	0	0
Available-for-sale Securities [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	60,348	62,016
Available-for-sale Securities [Member] | Fair Value, Inputs, Level 1 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	81	6,003
Available-for-sale Securities [Member] | Fair Value, Inputs, Level 2 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	60,267	56,013
Available-for-sale Securities [Member] | Fair Value, Inputs, Level 3 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	0	0
Loans Held For Sale [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	49,301	28,382
Loans Held For Sale [Member] | Fair Value, Inputs, Level 1 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	0	0
Loans Held For Sale [Member] | Fair Value, Inputs, Level 2 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	49,301	28,382
Loans Held For Sale [Member] | Fair Value, Inputs, Level 3 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	0	0
Asset-backed Securities [Member] | Available-for-sale Securities [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	1,968	2,060
Asset-backed Securities [Member] | Available-for-sale Securities [Member] | Fair Value, Inputs, Level 1 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	0	0
Asset-backed Securities [Member] | Available-for-sale Securities [Member] | Fair Value, Inputs, Level 2 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	1,968	2,060
Asset-backed Securities [Member] | Available-for-sale Securities [Member] | Fair Value, Inputs, Level 3 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	0	0
Municipal Bonds [Member] | Available-for-sale Securities [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	23,758	23,609
Municipal Bonds [Member] | Available-for-sale Securities [Member] | Fair Value, Inputs, Level 1 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	0	0
Municipal Bonds [Member] | Available-for-sale Securities [Member] | Fair Value, Inputs, Level 2 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	23,758	23,609
Municipal Bonds [Member] | Available-for-sale Securities [Member] | Fair Value, Inputs, Level 3 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	0	0
Collateralized Mortgage Backed Securities [Member] | Available-for-sale Securities [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	20,582	20,962
Collateralized Mortgage Backed Securities [Member] | Available-for-sale Securities [Member] | Fair Value, Inputs, Level 1 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	0	0
Collateralized Mortgage Backed Securities [Member] | Available-for-sale Securities [Member] | Fair Value, Inputs, Level 2 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	20,582	20,962
Collateralized Mortgage Backed Securities [Member] | Available-for-sale Securities [Member] | Fair Value, Inputs, Level 3 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	0	0
Corporate Bond Securities [Member] | Available-for-sale Securities [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	13,959	15,306
Corporate Bond Securities [Member] | Available-for-sale Securities [Member] | Fair Value, Inputs, Level 1 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	0	5,924
Corporate Bond Securities [Member] | Available-for-sale Securities [Member] | Fair Value, Inputs, Level 2 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	13,959	9,382
Corporate Bond Securities [Member] | Available-for-sale Securities [Member] | Fair Value, Inputs, Level 3 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	0	0
Unrestricted Stock [Member] | Available-for-sale Securities [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	81	79
Unrestricted Stock [Member] | Available-for-sale Securities [Member] | Fair Value, Inputs, Level 1 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	81	79
Unrestricted Stock [Member] | Available-for-sale Securities [Member] | Fair Value, Inputs, Level 2 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	0	0
Unrestricted Stock [Member] | Available-for-sale Securities [Member] | Fair Value, Inputs, Level 3 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value	$0	$0

Fair_value_measurements_Detail2

Fair value measurements (Details 2) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Impaired Loan [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets measured at fair value on a non-recurring basis	$23,639	$27,205
Impaired Loan [Member] | Fair Value, Inputs, Level 1 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets measured at fair value on a non-recurring basis	0	0
Impaired Loan [Member] | Fair Value, Inputs, Level 2 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets measured at fair value on a non-recurring basis	0	0
Impaired Loan [Member] | Fair Value, Inputs, Level 3 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets measured at fair value on a non-recurring basis	23,639	27,205
Other Real Estate Owned [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets measured at fair value on a non-recurring basis	4,431	2,329
Other Real Estate Owned [Member] | Fair Value, Inputs, Level 1 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets measured at fair value on a non-recurring basis	0	0
Other Real Estate Owned [Member] | Fair Value, Inputs, Level 2 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets measured at fair value on a non-recurring basis	0	0
Other Real Estate Owned [Member] | Fair Value, Inputs, Level 3 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Assets measured at fair value on a non-recurring basis	$4,431	$2,329

Fair_value_measurements_Detail3

Fair value measurements (Details 3) (USD $)	6 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Impaired Loan [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value	$23,639	$27,205
Other Real Estate Owned [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value	4,431	2,329
Fair Value, Inputs, Level 3 [Member] | Impaired Loan [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value	23,639	27,205
Fair Value Measurements, Valuation Techniques	'Discounted appraisal Discounted cash flows	'Discounted appraisal Discounted cash flows
Fair Value Measurements, Significant Unobservable Inputs	'Collateral discounts Cash flow estimates/ discounted rates	'Collateral discounts Cash flow estimates/ discounted rates
Fair Value, Inputs, Level 3 [Member] | Impaired Loan [Member] | Minimum [Member] | Collateral Discounts [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value Measurements, Significant Unobservable Input Value	8.00%	8.00%
Fair Value, Inputs, Level 3 [Member] | Impaired Loan [Member] | Minimum [Member] | Cashflow Estimates [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value Measurements, Significant Unobservable Input Value	0.00%	0.00%
Fair Value, Inputs, Level 3 [Member] | Impaired Loan [Member] | Maximum [Member] | Collateral Discounts [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value Measurements, Significant Unobservable Input Value	10.00%	10.00%
Fair Value, Inputs, Level 3 [Member] | Impaired Loan [Member] | Maximum [Member] | Cashflow Estimates [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value Measurements, Significant Unobservable Input Value	100.00%	100.00%
Fair Value, Inputs, Level 3 [Member] | Other Real Estate Owned [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value	$4,431	$2,329
Fair Value Measurements, Valuation Techniques	'Discounted appraisals	'Discounted appraisals
Fair Value Measurements, Significant Unobservable Inputs	'Collateral discounts	'Collateral discounts
Fair Value, Inputs, Level 3 [Member] | Other Real Estate Owned [Member] | Minimum [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value Measurements, Significant Unobservable Input Value	8.00%	8.00%
Fair Value, Inputs, Level 3 [Member] | Other Real Estate Owned [Member] | Maximum [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value Measurements, Significant Unobservable Input Value	10.00%	10.00%

Fair_value_measurements_Detail4

Fair value measurements (Details 4) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Financial Instruments - Assets, Carrying Amount	'	'
Investment securities held-to-maturity, Carrying Amount	$16,269	$14,810
Net non-impaired loans held for investment, Carrying Amount	433,864	409,219
Financial Instruments - Liabilities, Carrying Amount	'	'
Time deposits, Carrying Amount	141,849	151,216
Trust preferred subordinated debt, Carrying Amount	10,310	10,310
Financial Instruments - Assets, Fair Value	'	'
Investment securities held-to-maturity, Fair Value	16,476	14,462
Net non-impaired loans held for investment, Fair Value	434,016	411,871
Financial Instruments - Liabilities ,Fair Value	'	'
Time deposits, Fair Value	142,745	152,710
Trust preferred subordinated debt, Fair Value	7,502	7,432
Fair Value, Inputs, Level 1 [Member]	'	'
Financial Instruments - Assets, Fair Value	'	'
Investment securities held-to-maturity, Fair Value	0	0
Net non-impaired loans held for investment, Fair Value	0	0
Financial Instruments - Liabilities ,Fair Value	'	'
Time deposits, Fair Value	0	0
Trust preferred subordinated debt, Fair Value	0	0
Fair Value, Inputs, Level 2 [Member]	'	'
Financial Instruments - Assets, Fair Value	'	'
Investment securities held-to-maturity, Fair Value	16,476	14,462
Net non-impaired loans held for investment, Fair Value	0	0
Financial Instruments - Liabilities ,Fair Value	'	'
Time deposits, Fair Value	0	0
Trust preferred subordinated debt, Fair Value	0	0
Fair Value, Inputs, Level 3 [Member]	'	'
Financial Instruments - Assets, Fair Value	'	'
Investment securities held-to-maturity, Fair Value	0	0
Net non-impaired loans held for investment, Fair Value	434,016	411,871
Financial Instruments - Liabilities ,Fair Value	'	'
Time deposits, Fair Value	142,745	152,710
Trust preferred subordinated debt, Fair Value	$7,502	$7,432

Fair_value_measurements_Detail5

Fair value measurements (Details Textual)	6 Months Ended
	Jun. 30, 2014
Fair Value of Financial Statements [Line Items]	'
Fair Value Assumption For Trust Preferred Debt	'discounting cash flows using a rate 300 basis points higher than the actual current rate over an estimated remaining term of 13 years in 2014 and 13.50 years in 2013. The trust preferred debt was issued at favorable rates in 2004, and current rates are approximately 300 basis points higher when available. The Basel III capital guidelines allow for inclusion of trust preferred securities as Tier 1 capital for banks with less than $15 billion in assets.

Derivatives_and_financial_inst2

Derivatives and financial instruments (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Derivative [Line Items]	'	'
Loans held for sale, Aggregate Fair Value	$49,301	$28,382
Loans held for sale, Aggregate Unpaid Principal	48,844	28,185
Loans held for sale, Aggregate Fair Value Less Aggregate Unpaid Principal	$457	$197

Derivatives_and_financial_inst3

Derivatives and financial instruments (Details 1) (USD $)	6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Derivative [Line Items]	'	'
Net gains (losses) resulting from changes in fair value	$260	($934)

Impact_of_recently_adopted_acc1

Impact of recently adopted accounting standards (Details Textual) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
New Accounting Pronouncements or Change in Accounting Principle [Line Items]	'	'	'	'
Accumulated Amortization on Affordable Housing Investment	'	'	$908,000	'
Other	-29,000	155,000	40,000	300,000
Qualified Affordable Housing Projects [Member]	'	'	'	'
New Accounting Pronouncements or Change in Accounting Principle [Line Items]	'	'	'	'
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	3,000,000	'	3,000,000	'
Other	'	'	162,000	61,000
Income Tax Credits and Adjustments	'	'	$185,000	$184,000

Commitments_Details

Commitments (Details) (USD $)	Jun. 30, 2014
In Thousands, unless otherwise specified
Operating Leased Assets [Line Items]	'
Due in one year	$584
Due in Years 2 and 3	777
Due in Years 4 and 5	675
Due after Year 5	3,007
Operating Leases, Future Minimum Payments Due	$5,043

Commitments_Details_Textual

Commitments (Details Textual) (USD $)	Jun. 30, 2014	Dec. 31, 2013
Commitments And Contingencies [Line Items]	'	'
Letters of Credit Outstanding, Amount	$2,261,000	$1,701,000
Unused lines of Credit [Member]	'	'
Commitments And Contingencies [Line Items]	'	'
Long term line of credit	$163,616,000	$159,756,000