Park Sterling (PSTB) 10-Q 7 May 15 2015 Q1 Quarterly report Financial data

Document_And_Entity_Informatio

Document And Entity Information	3 Months Ended
	Mar. 31, 2015	6-May-15
Document and Entity Information [Abstract]
Entity Registrant Name	Park Sterling Corp
Document Type	10-Q
Current Fiscal Year End Date	-19
Entity Common Stock, Shares Outstanding		45,000,065
Amendment Flag	FALSE
Entity Central Index Key	1507277
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Accelerated Filer
Entity Well-known Seasoned Issuer	No
Document Period End Date	31-Mar-15
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q1

Condensed_Consolidated_Balance

Condensed Consolidated Balance Sheets (Unaudited) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
ASSETS
Cash and due from banks	$17,402	$16,549	[1]
Interest-earning balances at banks	45,396	34,356	[1]
Federal funds sold	325	485	[1]
Investment securities available-for-sale, at fair value	382,946	375,683	[1]
Investment securities held-to-maturity (fair value of $111,929 and $117,627 at March 31, 2015 and December 31, 2014, respectively)	108,918	115,741	[1]
Nonmarketable equity securities	11,163	11,532	[1]
Loans held for sale	9,987	11,602	[1]
Loans:
Non-covered	1,576,760	1,538,354	[1]
Covered	38,092	42,339	[1]
Less allowance for loan losses	-8,590	-8,262	[1]
Net loans	1,606,262	1,572,431	[1]
Premises and equipment, net	58,796	59,247	[1]
Bank-owned life insurance	57,494	57,712	[1]
Deferred tax asset	33,241	35,623	[1]
Other real estate owned - noncovered	8,570	8,979	[1]
Other real estate owned - covered	1,713	3,011	[1]
Goodwill	29,240	29,240	[1]
FDIC indemnification asset	2,333	3,964	[1]
Core deposit intangible	10,612	10,960	[1]
Accrued interest receivable	4,738	4,467	[1]
Other assets	8,728	7,648	[1]
Total assets	2,397,864	2,359,230	[1]
Deposits:
Noninterest-bearing	341,488	321,019	[1]
Interest-bearing	1,542,649	1,530,335	[1]
Total deposits	1,884,137	1,851,354	[1]
Short-term borrowings	125,000	125,000	[1]
Long-term borrowings	55,000	55,000	[1]
Subordinated debt	23,752	23,583	[1]
Accrued interest payable	370	398	[1]
Accrued expenses and other liabilities	30,487	28,790	[1]
Total liabilities	2,118,746	2,084,125	[1]
Shareholders' equity:
Common stock, $1.00 par value 200,000,000 shares authorized; 44,877,194 and 44,859,798 shares issued and outstanding at March 31, 2015 and December 31, 2014, respectively	44,877	44,860	[1]
Additional paid-in capital	223,139	222,819	[1]
Accumulated earnings	11,338	8,901	[1]
Accumulated other comprehensive loss	-236	-1,475	[1]
Total shareholders' equity	279,118	275,105	[1]
Total liabilities and shareholders' equity	$2,397,864	$2,359,230	[1]
[1]	Derived from audited financial statements.

Condensed_Consolidated_Balance1

Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, except Share data, unless otherwise specified
Investment securities held-to-maturity, fair value (in Dollars)	$111,929	$117,627	[1]
Common stock, par value (in Dollars per share)	$1	$1	[1]
Common stock, shares authorized	200,000,000	200,000,000	[1]
Common stock, shares outstanding	44,877,194	44,859,798	[1]
Common stock, shares issued	44,877,194	44,859,798	[1]
[1]	Derived from audited financial statements.

Condensed_Consolidated_Stateme

Condensed Consolidated Statements of Income (Unaudited) (USD $)	3 Months Ended
In Thousands, except Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Interest income
Loans, including fees	$19,111	$16,926
Taxable investment securities	2,791	1,971
Tax-exempt investment securities	138	222
Nonmarketable equity securities	127	66
Interest on deposits at banks	18	21
Total interest income	22,185	19,206
Interest expense
Money market, NOW and savings deposits	520	547
Time deposits	707	831
Short-term borrowings	76
FHLB advances	128	127
Subordinated debt	328	426
Total interest expense	1,759	1,931
Net interest income	20,426	17,275
Provision for loan losses	180	-17
Net interest income after provision for loan losses	20,246	17,292
Noninterest income
Service charges on deposit accounts	1,019	633
Income from fiduciary activities	732	678
Commissions and fees from investment brokerage	130	97
Income from capital markets	398
Gain on sale of securities available for sale		276
ATM and card income	694	548
Mortgage banking income	951	244
Income from bank-owned life insurance	768	1,120
Amortization of indemnification asset	-305	-253
Loss share true-up liablity expense	-89	-229
Other noninterest income	203	372
Total noninterest income	4,501	3,486
Noninterest expense
Salaries and employee benefits	10,431	9,228
Occupancy and equipment	2,555	2,005
Advertising and promotion	374	233
Legal and professional fees	798	661
Deposit charges and FDIC insurance	392	240
Data processing and outside service fees	1,648	1,346
Communication fees	578	436
Core deposit intangible amortization	348	257
Net cost of operation of other real estate owned	35	53
Loan and collection expense	154	288
Postage and supplies	149	175
Other noninterest expense	1,677	821
Total noninterest expense	19,139	15,743
Income before income taxes	5,608	5,035
Income tax expense	1,825	1,480
Net income	$3,783	$3,555
Basic earnings per common share (in Dollars per share)	$0.09	$0.08
Diluted earnings per common share (in Dollars per share)	$0.09	$0.08
Dividends per common share (in Dollars per share)	$0.03	$0.02
Weighted-average common shares outstanding
Basic (in Shares)	43,957,440	43,937,034
Diluted (in Shares)	44,326,833	44,264,178

Condensed_Consolidated_Stateme1

Condensed Consolidated Statements of Comprehensive Income (Unaudited) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Net income	$3,783	$3,555
Securities available for sale and transferred securities:
Change in net unrealized gains during the period	2,985	3,354
Change in net unrealized loss on securities transferred to held to maturity	137
Reclassification adjustment for net gains recognized in net income		-276
Total securities available for sale and transferred securities	3,122	3,078
Derivatives:
Change in the accumulated loss on effective cash flow hedge derivatives	-1,257	-1,025
Reclassification adjustment for interest payments	103	103
Total derivatives	-1,154	-922
Other comprehensive income, before tax	1,968	2,156
Deferred tax expense related to other comprehensive income	729	780
Other comprehensive income, net of tax	1,239	1,376
Total comprehensive income	$5,022	$4,931

Condensed_Consolidated_Stateme2

Condensed Consolidated Statements of Changes in Shareholders' Equity (Unaudited) (USD $)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
In Thousands, except Share data
Balance at Dec. 31, 2013	$44,731	$222,596	($405)	($4,802)	$262,120
Balance (in Shares) at Dec. 31, 2013	44,730,669
Issuance of restricted stock grants	50	-50
Issuance of restricted stock grants (in Shares)	50,000				50,000
Exercise of stock options	15	43			58
Exercise of stock options (in Shares)	15,539				15,539
Share-based compensation expense		246			246
Common stock repurchased or reacquired	-70	-386			-456
Common stock repurchased or reacquired (in Shares)	-69,792				-65,609
Dividends on common stock			-896		-896
Net income			3,555		3,555
Other comprehensive income				1,376	1,376
Balance at Mar. 31, 2014	44,726	222,449	2,254	-3,426	266,003
Balance (in Shares) at Mar. 31, 2014	44,726,416
Balance at Dec. 31, 2014	44,860	222,819	8,901	-1,475	275,105	[1]
Balance (in Shares) at Dec. 31, 2014	44,859,798
Issuance of restricted stock grants	6	-6
Issuance of restricted stock grants (in Shares)	6,500				6,500
Forfeitures of restricted stock grants	-1	1
Forfeitures of restricted stock grants (in Shares)	-1,417
Exercise of stock options	25	104			129
Exercise of stock options (in Shares)	25,078				25,078
Share-based compensation expense	1	300			301
Share-based compensation expense (in Shares)	700
Common stock repurchased or reacquired	-14	-79			-93
Common stock repurchased or reacquired (in Shares)	-13,465				-3,800
Dividends on common stock			-1,346		-1,346
Net income			3,783		3,783
Other comprehensive income				1,239	1,239
Balance at Mar. 31, 2015	$44,877	$223,139	$11,338	($236)	$279,118
Balance (in Shares) at Mar. 31, 2015	44,877,194
[1]	Derived from audited financial statements.

Condensed_Consolidated_Stateme3

Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Cash flows from operating activities
Net income	$3,783,000	$3,555,000
Adjustments to reconcile net income to net cash provided by operating activities:
Accretion on acquired loans	-1,746,000	-2,239,000
Net amortization on investments	544,000	476,000
Other depreciation and amortization	2,592,000	2,033,000
Provision (release) for loan losses	180,000	-17,000
Share-based compensation expense	301,000	246,000
Deferred income taxes	1,653,000	1,355,000
Amortization of FDIC indemnification asset	305,000	253,000
Net gains on sales of investment securities available-for-sale		-276,000
Net gains on sales of loans held for sale	-428,000	-62,000
Net losses on sales of fixed assets	237,000	1,000
Net gains on sales of other real estate owned	-126,000	-127,000
Writedowns on other real estate owned	104,000	146,000
Income from bank-owned life insurance	-768,000	-1,120,000
Proceeds from loans held for sale	25,983,000	8,323,000
Disbursements for loans held for sale	-23,940,000	-7,894,000
Change in assets and liabilities:
Increase in FDIC indemnification asset	-137,000	-69,000
(Increase) decrease in accrued interest receivable	-271,000	250,000
Increase in other assets	-1,080,000	-1,407,000
Decrease in accrued interest payable	-28,000	-23,000
Increase in accrued expenses and other liabilities	584,000	1,243,000
Net cash provided by operating activities	7,742,000	4,647,000
Cash flows from investing activities
Net increase in loans	-35,348,000	-8,873,000
Purchases of premises and equipment	-1,020,000	-909,000
Proceeds from sales of premises and equipment	166,000	62,000
Purchases of investment securities available-for-sale	-18,236,000
Proceeds from sales of investment securities available-for-sale	0	2,396,000
Proceeds from maturities, calls and paydowns of investment securities available-for-sale	13,530,000	9,765,000
Proceeds from maturities, calls and paydowns of investment securities held-to-maturity	6,844,000	662,000
Proceeds from life insurance death benefit	911,000	651,000
FDIC payment of recoverable covered asset losses	1,463,000	632,000
Proceeds from sale of other real estate owned	3,795,000	2,494,000
Net redemptions of nonmarketable equity securities	369,000	663,000
Net cash provided (used) by investing activities	-27,526,000	7,543,000
Cash flows from financing activities
Net increase in deposits	32,827,000	37,592,000
Increase in short-term borrowings		1,291,000
Exercise of stock options	129,000	58,000
Repurchase of common stock	-93,000	-456,000
Dividends on common stock	-1,346,000	-896,000
Net cash provided by financing activities	31,517,000	37,589,000
Net increase in cash and cash equivalents	11,733,000	49,779,000
Cash and cash equivalents, beginning	51,390,000	55,067,000
Cash and cash equivalents, ending	63,123,000	104,846,000
Supplemental disclosures of cash flow information:
Cash paid for interest	1,787,000	1,954,000
Cash paid for income taxes	124,000	129,000
Supplemental disclosure of noncash investing and financing activities:
Change in unrealized gain on available-for-sale securities, net of tax	1,958,000	1,954,000
Change in unrealized loss on cash flow hedge, net of tax	-719,000	-578,000
Loans transferred to other real estate owned	$2,066,000	$3,547,000

Note_1_Basis_of_Presentation

Note 1 - Basis of Presentation	3 Months Ended
	Mar. 31, 2015
Disclosure Text Block [Abstract]
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	Note 1 – Basis of Presentation
	Park Sterling Corporation (the “Company”) was formed on October 6, 2010 to serve as the holding company for Park Sterling Bank (the “Bank”) and is a bank holding company registered with the Board of Governors of the Federal Reserve System (the “Federal Reserve Board”). At March 31, 2015 and December 31, 2014, the Company’s primary operations and business were that of owning the Bank.
	The accompanying unaudited condensed consolidated financial statements and notes have been prepared in accordance with accounting principles generally accepted in the United States (“GAAP”) for interim financial information and the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information or footnotes necessary for a complete presentation of financial position, results of operations and cash flows in conformity with GAAP. Because the accompanying unaudited condensed consolidated financial statements do not include all of the information and footnotes required by GAAP, they should be read in conjunction with the Company’s audited consolidated financial statements and accompanying footnotes (the “2014 Audited Financial Statements”) included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2014 filed with the Securities and Exchange Commission (“SEC”) on March 6, 2015 (the “2014 Form 10-K”).
	In management’s opinion, the accompanying unaudited condensed consolidated financial statements reflect all normal, recurring adjustments necessary to present fairly the financial position of the Company as of March 31, 2015 and December 31, 2014, and the results of its operations and cash flows for the three months ended March 31, 2015 and 2014. Operating results for the three-month period ended March 31, 2015 are not necessarily indicative of the results that may be expected for the year or for other interim periods.
	The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the unaudited condensed consolidated financial statements and accompanying notes. Actual results could differ from those estimates. Material estimates that are susceptible to significant change in the near term are the valuation of purchased credit-impaired (“PCI”) loans, the valuation of the allowance for loan losses, the determination of the need for a deferred tax asset valuation allowance and the fair value of financial instruments and other accounts.
	Tabular information, other than share and per share data, is presented in thousands of dollars. Certain amounts reported in prior periods have been reclassified to conform to the current period presentation.

Note_2_Recent_Accounting_Prono

Note 2 - Recent Accounting Pronouncements	3 Months Ended
	Mar. 31, 2015
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
New Accounting Pronouncements and Changes in Accounting Principles [Text Block]	Note 2 - Recent Accounting Pronouncements
	In January 2015, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update No. 2015-01, “Simplifying Income Statement Presentation by Eliminating the Concept of Extraordinary Items” (“ASU 2015-01”). ASU 2015-01 eliminated from U.S. GAAP the concept of an extraordinary item, which is an event or transaction that is both unusual in nature and infrequently occurring. The guidance will be effective for the Company for interim and annual reporting periods beginning after December 15, 2015. Early adoption is permitted. The Company does not expect this guidance to have a material effect on its financial statements.
	In February 2015, the FASB issued Accounting Standards Update No. 2015-02, “Amendments to the Consolidation Analysis” (“ASU 2015-02”). ASU 2015-02 amended the consolidation requirements in Accounting Standards Codification (“ASC”) 810 Consolidation. The amendments change the consolidation analysis required under U.S. GAAP, and modify how variable interests held by a reporting entity’s related parties affect its consolidation conclusions. The amendments will be effective for the Company for interim and annual reporting periods beginning after December 15, 2015. Early adoption is permitted. The Company does not expect these amendments to have a material effect on its financial statements.
	During the first quarter of 2015, the Company adopted Accounting Standards Update 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)” (“ASU 2014-04”). ASU 2014-04 amended the Receivables—Troubled Debt Restructurings by Creditors subtopic of the ASC to address the reclassification of consumer mortgage loans collateralized by residential real estate upon foreclosure. The amendments clarify the criteria for concluding that an in-substance repossession or foreclosure has occurred, and a creditor is considered to have received physical possession of residential real estate property collateralizing a consumer mortgage loan. The amendments also outline interim and annual disclosure requirements. The amendments will be effective for the Company for interim and annual reporting periods beginning after December 15, 2014. Additional disclosures have been included in the Notes to Condensed Consolidated Financial Statements as a result of adoption.

Note_3_Business_Combinations_a

Note 3 - Business Combinations and Goodwill	3 Months Ended
	Mar. 31, 2015
Business Combinations [Abstract]
Business Combination Disclosure [Text Block]	Note 3– Business Combinations and Goodwill
	Business Combinations
	Generally, acquisitions are accounted for under the acquisition method of accounting in accordance with ASC 805, Business Combinations. Both the purchased assets and liabilities assumed are recorded at their respective acquisition date fair values. Determining the fair value of assets and liabilities, especially the loan portfolio, is a complicated process involving significant judgment regarding methods and assumptions used to calculate estimated fair values. Fair values are preliminary and subject to refinement for up to one year after the closing date of the acquisition as additional information regarding the closing date fair values becomes available.
	Provident Community Bancshares, Inc.
	On May 1, 2014, Provident Community Bancshares, Inc. (“Provident Community”) was merged with and into the Company, with the Company as the surviving entity, pursuant to the Agreement and Plan of Merger, dated as of March 4, 2014 (the “Agreement and Plan of Merger”). Under the terms of the Agreement and Plan of Merger, each share of Provident Community common stock was cancelled and converted into the right to receive a cash payment from the Company equal to $0.78 per share, or approximately $1.4 million in the aggregate. In addition, immediately prior to completion of the merger, the Company purchased from the United States Department of the Treasury (“Treasury”) the issued and outstanding shares of Provident Community’s Fixed Rate Cumulative Perpetual Preferred Stock, Series A (the “Provident Community Series A Preferred Stock”) and all of the related warrants to purchase shares of Provident Community’s common stock, for an aggregate purchase price of approximately $5.1 million (representing a 45% discount from face value). Thereafter, pursuant to the Agreement and Plan of Merger, the Provident Community Series A Preferred Stock and related warrants were cancelled in connection with the completion of the merger. Simultaneously with completion of the merger, Provident Community Bank, N.A. was merged into the Bank.
	The assets acquired and liabilities assumed from Provident Community were recorded at their fair value as of the closing date of the merger. Fair values are preliminary and subject to refinement for up to one year after the closing date of the acquisition as additional information regarding the closing date fair values becomes available. Goodwill of $3.4 million was initially recorded at the time of the acquisition. As a result of refinements to the fair value mark on loans, other real estate owned (“OREO”), other assets and other liabilities, goodwill as indicated below is $2.8 million. The following table summarizes the consideration paid by the Company in the merger with Provident Community and the amounts of the assets acquired and liabilities assumed recognized at the acquisition date:
		As Recorded		Fair Value and Other Merger Related Adjustments			As Recorded
		by					by the Company
		Provident Community
	Consideration Paid
	Cash						$	1,397
	Fair value of non-controlling interest							5,096
	Fair Value of Total Consideration Transferred						$	6,493
	Recognized amounts of identifiable assets acquired and liabilities assumed:
	Cash and cash equivalents	$	65,538	$	-		$	65,538
	Securities		124,035		-			124,035
	Nonmarketable equity securities		2,948		-			2,948
	Loans held for sale		390		-			390
	Loans, net of allowance		112,412		(6,797	)		105,615
	Premises and equipment		3,150		32			3,182
	Core deposit intangibles		-		3,600			3,600
	Interest receivable		748		(3	)		745
	Other real estate owned		3,666		(702	)		2,964
	Bank owned life insurance		8,536		-			8,536
	Deferred tax asset		1,628		4,828			6,456
	Other assets		1,438		(218	)		1,220
	Total assets acquired	$	324,489	$	740		$	325,229
	Deposits	$	264,281	$	177		$	264,458
	Federal Home Loan Bank advances		37,500		3,915			41,415
	Junior Subordinated Debt		12,372		(4,558	)		7,814
	Short term borrowings		4,760		-			4,760
	Other liabilities		2,087		985			3,072
	Total liabilities assumed	$	321,000	$	519		$	321,519
	Total identifiable assets	$	3,489	$	221		$	3,710
	Goodwill resulting from acquisition						$	2,783

Note_4_Investment_Securities

Note 4 - Investment Securities	3 Months Ended
	Mar. 31, 2015
Investments, Debt and Equity Securities [Abstract]
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	Note 4 – Investment Securities
	The amortized cost, unrealized gains and losses, and estimated fair value of securities available-for-sale at March 31, 2015 and December 31, 2014 are as follows:
				Gross			Gross
		Amortized		Unrealized			Unrealized			Fair
		Cost		Gains			Losses			Value
	31-Mar-15
	Securities available-for-sale:
	U.S. Government agencies	$	507	$	25		$	-		$	532
	Municipal securities		11,952		858			-			12,810
	Residential agency pass-through securities		138,585		2,926			(36	)		141,475
	Residential collateralized mortgage obligations		153,057		1,693			(347	)		154,403
	Commercial mortgage-backed securities		4,944		-			(38	)		4,906
	Asset-backed securities		66,109		-			(654	)		65,455
	Corporate and other securities		1,450		118			-			1,568
	Equity securities		1,250		547			-			1,797
	Total securities available-for-sale	$	377,854	$	6,167		$	(1,075	)	$	382,946
	Securities held-to-maturity:
	Residential agency pass-through securities	$	41,642	$	1,279		$	-		$	42,921
	Residential collateralized mortgage obligations		8,269		246			-			8,515
	Commercial mortgage-backed obligations		54,923		127			(462	)		54,588
	Asset-backed securities		6,002		-			(97	)		5,905
	Total securities held-to-maturity	$	110,836	$	1,652		$	(559	)	$	111,929
	31-Dec-14
	Securities available-for-sale:
	U.S. Government agencies	$	508	$	29		$	-		$	537
	Municipal securities		11,955		896			-			12,851
	Residential agency pass-through securities		144,955		2,156			(96	)		147,015
	Residential collateralized mortgage obligations		144,773		625			(1,318	)		144,080
	Commercial mortgage-backed securities		4,974		-			(106	)		4,868
	Asset-backed securities		61,833		-			(783	)		61,050
	Corporate and other securities		3,328		242			-			3,570
	Equity securities		1,250		462			-			1,712
	Total securities available-for-sale	$	373,576	$	4,410		$	(2,303	)	$	375,683
	Securities held-to-maturity:
	Residential agency pass-through securities	$	43,331	$	1,123		$	-		$	44,454
	Residential collateralized mortgage obligations		8,440		124			-			8,564
	Commercial mortgage-backed obligations		60,783		-			(2,041	)		58,742
	Asset-backed securities		5,978		-			(111	)		5,867
	Total securities held-to-maturity	$	118,532	$	1,247		$	(2,152	)	$	117,627
	In the second quarter of 2014, commercial mortgage-backed securities (“MBS”) with a fair market value of $58.5 million were transferred from available-for-sale to held-to-maturity. These securities had an aggregate unrealized loss of $2.2 million ($1.5 million, net of tax) on the date of transfer. The net unamortized, unrealized loss on the transferred securities included in accumulated other comprehensive income in the accompanying balance sheet as of March 31, 2015 and December 31, 2014 totaled $1.9 million and $2.1 million, respectively. This amount will be amortized out of accumulated other comprehensive income over the remaining life of the underlying securities as an adjustment of the yield on those securities. One of the transferred securities was called in the first quarter of 2015 resulting in additional interest income. As a result, the amortized cost of these investments of $54.9 million is higher than the $53.0 million carrying value of the securities as of March 31, 2015. There were no transfers of securities from available-for-sale to held-to-maturity during the quarter ended March 31, 2015.
	At March 31, 2015 and December 31, 2014, investment securities with a fair market value of $176.2 million and $162.8 million, respectively, were pledged to secure public and trust deposits, to secure interest rate swaps, and for other purposes as required and permitted by law.
	At March 31, 2015 and December 31, 2014, commercial MBS include $51.9 million and $56.8 million, respectively, of delegated underwriting and servicing (“DUS”) bonds collateralized by multi-family properties and backed by an agency of the U.S. government, and $6.0 million of private-label securities collateralized by commercial properties.
	At March 31, 2015 and December 31, 2014, asset-backed securities include a $6.0 million security that is approximately 45% collateralized by the Federal family education loan program and 55% collateralized by a private student loan program.
	The amortized cost and fair value of investment securities available-for-sale and held-to-maturity at March 31, 2015 by contractual maturity are shown below. Expected maturities will differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. All of the Company’s residential agency pass-through securities and residential collateralized mortgage obligations are backed by an agency of the United States government. None of our residential agency pass-through securities or residential collateralized mortgage obligations are private-label securities.
		31-Mar-15
		Amortized		Fair
		Cost		Value
	Securities available-for-sale:
	U.S. Government agencies
	Due after one year through five years	$	507	$	532
	Municipal securities
	Due after ten years		11,952		12,810
	Residential agency pass-through securities
	Due after five years through ten years		10,661		10,885
	Due after ten years		127,924		130,590
	Residential collateralized mortgage obligations
	Due after five years through ten years		7,997		8,006
	Due after ten years		145,060		146,397
	Commercial mortgage-backed obligations
	Due after five years through ten years		4,944		4,906
	Asset-backed securities
	Due after ten years		66,109		65,455
	Corporate and other securities
	Due after five years through ten years		1,450		1,568
Equity securities
No maturity		1,250		1,797
Total securities available-for-sale	$	377,854	$	382,946
Securities held-to-maturity:
Residential agency pass-through securities
Due after ten years	$	41,642	$	42,921
Residential collateralized mortgage obligations
Due after ten years		8,269		8,515
Commercial mortgage-backed obligations
Due after five years through ten years		54,923		54,588
Asset-backed securities
Due after ten years		6,002		5,905
Total securities held-to-maturity	$	110,836	$	111,929
Securities available-for-sale of $2.4 million were sold in the three months ended March 31, 2014 resulting in a gross gain of $0.3 million. There were no sales of securities available-for-sale during the three months ended March 31, 2015.
Management evaluates its investments quarterly for other than temporary impairment, relying primarily on industry analyst reports, observation of market conditions and interest rate fluctuations. The following table shows gross unrealized losses and fair value, aggregated by investment category and length of time that the individual securities have been in a continuous unrealized loss position for securities with unrealized losses at March 31, 2015 and December 31, 2014. None of the securities are deemed to be other than temporarily impaired since none of the unrealized losses relate to the marketability of the securities or the issuer’s ability to honor redemption obligations, as all but one of the bonds are issued by United States government agencies with the remaining bond being partially guaranteed by a government agency, and it is more likely than not that the Company will not have to sell the investments before recovery of their amortized cost basis. At March 31, 2015, there were 20 securities in a loss position for twelve months or more. At December 31, 2014, there were 23 securities in a loss position for twelve months or more.
The Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Dodd-Frank Act”) amended the Bank Holding Company Act (the “BHC Act”) to require the federal banking regulatory agencies to adopt rules that prohibit banks and their affiliates from engaging in proprietary trading and investing in and sponsoring a covered fund (such as a hedge fund and or private equity fund), commonly referred to as the “Volcker Rule.” In December 2013, the federal banking regulatory agencies adopted a final rule construing the Volcker Rule, effective April 1, 2014. Banking entities have until July 21, 2016 (expected to be extended to July 21, 2017) to conform their activities to the requirements of the rule. At December 31, 2014, the Company held two investments in senior tranches of collateralized loan obligations (“CLOs”) with a fair value of $14.8 million in asset-backed securities. The collateral eligibility language in one of the securities, with a fair value of $9.8 million, was amended during the first quarter of 2015 to comply with the new bank investment criteria under the Volcker Rule. The Company’s investment in the remaining CLO, which had a net unrealized loss of $49,400 at March 31, 2015, currently would be prohibited under the Volcker Rule. The Company will determine any disposition plans for this security as the documentation is, or is not, amended. Unless the documentation is amended to avoid inclusion within the rule’s prohibitions prior to the expected July 2017 deadline, the Company would have to recognize other-than-temporary-impairment with respect to this security in conformity with GAAP rules. The Company held no other security types potentially affected by the Volcker Rule at March 31, 2015.
Investment Portfolio Gross Unrealized Losses and Fair Value
	Less Than 12 Months					12 Months or More						Total
	Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
	Value		Losses			Value			Losses			Value		Losses
31-Mar-15
Securities available-for-sale:
Residential agency pass-through securities	$	-	$	-		$	3,753		$	(36	)	$	3,753	$	(36	)
Residential collateralized mortgage obligations		-		-			31,841			(347	)		31,841		(347	)
Commercial mortgage-backed securities		-		-			4,906			(38	)		4,906		(38	)
Asset-backed securities		18,793		(38	)		41,661			(616	)		60,454		(654	)
Total temporarily impaired available-for-sale securities	$	18,793	$	(38	)	$	82,161		$	(1,037	)	$	100,954	$	(1,075	)
Securities held-to-maturity:
Commercial mortgage-backed securities	$	-	$	-		$	46,428		$	(462	)	$	46,428	$	(462	)
Asset-backed securities		-		-			5,904			(97	)		5,904		(97	)
Total temporarily impaired held-to-maturity securities	$	-	$	-		$	52,332		$	(559	)	$	52,332	$	(559	)
31-Dec-14
Securities available-for-sale:
Residential agency pass-through securities	$	-	$	-		$	3,857		$	(96	)	$	3,857	$	(96	)
Residential collateralized mortgage obligations		29,122		(142	)		48,824			(1,176	)		77,946		(1,318	)
Commercial mortgage-backed securities		-		-			4,868			(106	)		4,868		(106	)
Asset-backed securities		38,528		(296	)		22,522			(487	)		61,050		(783	)
Total temporarily impaired available-for-sale securities	$	67,650	$	(438	)	$	80,071		$	(1,865	)	$	147,721	$	(2,303	)
Securities held-to-maturity:
Commercial mortgage-backed securities	$	-	$	-		$	58,743		$	(2,041	)	$	58,743	$	(2,041	)
Asset-backed securities		-		-			5,867			(111	)		5,867		(111	)
Total temporarily impaired held-to-maturity securities	$	-	$	-		$	64,610		$	(2,152	)	$	64,610	$	(2,152	)
The Company has nonmarketable equity securities consisting of investments in several unaffiliated financial institutions, as well as investments in four statutory trusts related to trust preferred securities issued by predecessor companies. These investments totaled $11.2 million at March 31, 2015 and $11.5 million December 31, 2014. Included in these amounts at March 31, 2015 and December 31, 2014 was $9.8 million and $10.1 million, respectively, of Federal Home Loan Bank (“FHLB”) stock. All nonmarketable equity securities were evaluated for impairment as of March 31, 2015 and December 31, 2014. At March 31, 2015 and December 31, 2014, the Company estimated that the fair values of nonmarketable equity securities equaled or exceeded the cost of each of these investments, and, therefore, the investments were not impaired.

Note_5_Loans_and_Allowance_for

Note 5 - Loans and Allowance for Loan Losses	3 Months Ended
	Mar. 31, 2015
Receivables [Abstract]
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	Note 5 – Loans and Allowance for Loan Losses
	The Company’s loan portfolio was comprised of the following at:
			31-Mar-15									31-Dec-14
			PCI loans			All other loans			Total			PCI loans			All other loans			Total
	Commercial:
	Commercial and industrial		$	5,429		$	180,866		$	186,295		$	5,552		$	168,234		$	173,786
	Commercial real estate (CRE) - owner-occupied			28,543			309,196			337,739			30,554			303,228			333,782
	CRE - investor income producing			40,452			430,103			470,555			43,866			426,781			470,647
	AC&D - 1-4 family construction			476			28,174			28,650			514			28,887			29,401
	AC&D - lots, land & development			9,317			41,055			50,372			13,660			41,783			55,443
	AC&D - CRE			110			84,006			84,116			112			71,478			71,590
	Other commercial			967			4,964			5,931			1,187			3,858			5,045
	Total commercial loans			85,294			1,078,364			1,163,658			95,445			1,044,249			1,139,694
	Consumer:
	Residential mortgage			26,738			182,646			209,384			28,730			176,420			205,150
	Home equity lines of credit (HELOC)			1,712			152,703			154,415			1,734			153,563			155,297
	Residential construction			5,509			53,724			59,233			6,574			49,308			55,882
	Other loans to individuals			690			25,155			25,845			758			21,828			22,586
	Total consumer loans			34,649			414,228			448,877			37,796			401,119			438,915
	Total loans			119,943			1,492,592			1,612,535			133,241			1,445,368			1,578,609
	Deferred costs			-			2,317			2,317			-			2,084			2,084
	Total loans, net of deferred costs		$	119,943		$	1,494,909		$	1,614,852		$	133,241		$	1,447,452		$	1,580,693
	Included in the March 31, 2015 and December 31, 2014 loan totals are $38.1 million and $42.3 million, respectively, of covered loans pursuant to Federal Deposit Insurance Corporation (“FDIC”) loss share agreements. Of these amounts, at March 31, 2015, approximately $35.7 million is included in PCI loans and $2.4 million is included in all other loans. Our loss share agreement related to Bank of Hiawassee’s non-single family assets expired on March 31, 2015, and on April 1, 2015, the remaining balance of $19.6 million associated with the Bank of Hiawassee non-single family loans was transferred from the covered portfolio to the non-covered portfolio. Therefore, after March 31, 2015, the Company will bear all future losses on that portfolio of loans and foreclosed properties. At December 31, 2014, $39.8 million is included in PCI loans and $2.5 million is included in all other loans.
	At March 31, 2015 and December 31, 2014, the Company had sold participations in loans aggregating $16.5 million and $6.5 million, respectively, to other financial institutions on a nonrecourse basis. During the quarter ended March 31, 2015, a participation was sold on one large relationship in the amount of $11.4 million. Collections on loan participations and remittances to participating institutions conform to customary banking practices.
	The Bank accepts residential mortgage loan applications and funds loans of qualified borrowers. Funded loans are sold with limited recourse to investors under the terms of pre-existing commitments. The Bank executes all of its loan sales agreements under best efforts contracts with investors. From time to time, the Company may choose to hold certain mortgage loans on balance sheet. In addition, as a result of the Provident Community merger, the Company serviced $3.3 million and $3.7 million of residential mortgage loans for the benefit of others as of March 31, 2015 and December 31, 2014, respectively.
	Loans sold with limited recourse are 1-4 family residential mortgages originated by the Company and sold to various other financial institutions. Various recourse agreements exist, ranging from thirty days to twelve months. The Company’s exposure to credit loss in the event of nonperformance by the other party to the loan is represented by the contractual notional amount of the loan. Since none of the loans has ever been returned to the Company, the amount of total loans sold with limited recourse does not necessarily represent future cash requirements. Total loans sold with limited recourse in the three months ended March 31, 2015 were $25.6 million. Total loans sold with limited recourse in the three months ended March 31, 2014 were $8.3 million.
	At March 31, 2015, the carrying value of loans pledged as collateral to the FHLB on borrowings and to the Federal Reserve totaled $623.9 million. At December 31, 2014, the carrying value of loans pledged as collateral to the FHLB and the Federal Reserve totaled $560.4 million.
	Concentrations of Credit - Loans are primarily made within the Company’s operating footprint of North Carolina, South Carolina, Virginia and Georgia. Real estate loans can be affected by the condition of the local real estate market. Commercial and industrial loans can be affected by the local economic conditions. The commercial loan portfolio has concentrations in business loans secured by real estate and real estate development loans. Primary concentrations in the consumer loan portfolio include home equity lines of credit and residential mortgages. At March 31, 2015 and December 31, 2014, the Company had no loans outstanding with foreign entities.
	Allowance for Loan Losses -The following table presents, by portfolio segment, the activity in the allowance for loan losses for the three months ended March 31, 2015 and 2014.
			Commercial and industrial			CRE - owner-occupied			CRE - investor income producing			AC&D - 1-4 family construction			AC&D - lots, land & development			AC&D - CRE			Other commercial		Residential mortgage			HELOC			Residential construction			Other loans to individuals			Total
	For the three months ended March 31, 2015
	Allowance for Loan Losses:
	Balance, beginning of period		$	1,563		$	721		$	1,751		$	458		$	591		$	395		$	32	$	443		$	1,651		$	542		$	115		$	8,262
	Provision for loan losses			519			59			38			(317	)		(536	)		80			6		151			193			(10	)		(3	)		180
	Charge-offs			(87	)		-			-			-			-			-			-		(71	)		(13	)		(75	)		(19	)		(265	)
	Recoveries			50			1			199			-			124			-			-		8			12			1			18			413
	Net (charge-offs) recoveries			(37	)		1			199			-			124			-			-		(63	)		(1	)		(74	)		(1	)		148
	Balance, end of period		$	2,045		$	781		$	1,988		$	141		$	179		$	475		$	38	$	531		$	1,843		$	458		$	111		$	8,590
	PCI Impairment Allowance for Loan Losses:
	Balance, beginning of period		$	-		$	-		$	-		$	-		$	-		$	-		$	-	$	-		$	-		$	-		$	-		$	-
	PCI Impairment charge-offs			-			-			-			-			-			-			-		-			-			-			-			-
	PCI impairment recoveries			-			-			-			-			-			-			-		-			-			-			-			-
	Net PCI impairment charge-offs			-			-			-			-			-			-			-		-			-			-			-			-
	PCI provision for loan losses			-			-			-			-			-			-			-		-			-			-			-			-
	Benefit attributable to FDIC loss share agreements			-			-			-			-			-			-			-		-			-			-			-			-
	Total provision for loan losses charged to operations			-			-			-			-			-			-			-		-			-			-			-			-
	Provision for loan losses recorded through FDIC loss share receivable			-			-			-												-		-			-			-			-			-
	Balance, end of period		$	-		$	-		$	-		$	-		$	-		$	-		$	-	$	-		$	-		$	-		$	-		$	-
	Total Allowance for Loan Losses		$	2,045		$	781		$	1,988		$	141		$	179		$	475		$	38	$	531		$	1,843		$	458		$	111		$	8,590
			Commercial and industrial			CRE - owner-occupied			CRE - investor income producing			AC&D - 1-4 family construction			AC&D - lots, land & development			AC&D - CRE			Other commercial		Residential mortgage			HELOC			Residential construction			Other loans to individuals			Total
	For the three months ended March 31, 2014
	Allowance for Loan Losses:
	Balance, beginning of period		$	1,491		$	399		$	1,797		$	839		$	1,751		$	299		$	25	$	358		$	1,050		$	390		$	72		$	8,471
	Provision for loan losses			(87	)		30			(50	)		(85	)		(979	)		(77	)		1		216			413			(12	)		14			(616	)
	Charge-offs			-			-			(273	)		-			(4	)		-			-		(11	)		(66	)		(7	)		(10	)		(371	)
	Recoveries			143			2			76			-			812			-			-		10			11			11			4			1,069
	Net (charge-offs) recoveries			143			2			(197	)		-			808			-			-		(1	)		(55	)		4			(6	)		698
	Balance, end of period		$	1,547		$	431		$	1,550		$	754		$	1,580		$	222		$	26	$	573		$	1,408		$	382		$	80		$	8,553
	PCI Impairment Allowance for Loan Losses:
	Balance, beginning of period		$	-		$	-		$	360		$	-		$	-		$	-		$	-	$	-		$	-		$	-		$	-		$	360
	PCI Impairment charge-offs			-			-			(5	)		-			-			-			-		-			(144	)		-			-			(149	)
	PCI impairment recoveries			-			-			-			-			-			-			-		-			-			-			-			-
	Net PCI impairment charge-offs			-			-			(5	)		-			-			-			-		-			(144	)		-			-			(149	)
	PCI provision for loan losses			-			-			163			-			-			-			-		-			145			1			3			312
Benefit attributable to FDIC loss share agreements			-			-			287			-			-			-			-		-			-			-			-			287
Total provision for loan losses charged to operations			-			-			450			-			-			-			-		-			145			1			3			599
Provision for loan losses recorded through FDIC loss share receivable			-			-			(287	)											-		-			-			-			-			(287	)
Balance, end of period		$	-		$	-		$	518		$	-		$	-		$	-		$	-	$	-		$	1		$	1		$	3		$	523
Total Allowance for Loan Losses		$	1,547		$	431		$	2,068		$	754		$	1,580		$	222		$	26	$	573		$	1,409		$	383		$	83		$	9,076
The following table presents, by portfolio segment, the balance in the allowance for loan losses disaggregated on the basis of the Company’s impairment measurement method and the related recorded investment in loans at March 31, 2015 and December 31, 2014.
		Commercial and industrial			CRE - owner-occupied			CRE - investor income producing			AC&D - 1-4 family construction			AC&D - lots, land & development			AC&D - CRE			Other commercial		Residential mortgage			HELOC			Residential construction			Other loans to individuals			Total
At March 31, 2015
Allowance for Loan Losses:
Individually evaluated for impairment		$	32		$	-		$	67		$	-		$	11		$	-		$	19	$	147		$	398		$	29		$	11		$	714
Collectively evaluated for impairment			2,013			781			1,921			141			168			475			19		384			1,445			429			100			7,876
			2,045			781			1,988			141			179			475			38		531			1,843			458			111			8,590
Purchased credit-impaired			-			-			-			-			-			-			-		-			-			-			-			-
Total		$	2,045		$	781		$	1,988		$	141		$	179		$	475		$	38	$	531		$	1,843		$	458		$	111		$	8,590
Recorded Investment in Loans:
Individually evaluated for impairment		$	287		$	2,210		$	1,253		$	-		$	1,049		$	-		$	140	$	2,751		$	2,576		$	459		$	83		$	10,808
Collectively evaluated for impairment			180,579			306,986			428,850			28,174			40,006			84,006			4,824		179,895			150,127			53,265			25,072			1,481,784
			180,866			309,196			430,103			28,174			41,055			84,006			4,964		182,646			152,703			53,724			25,155			1,492,592
Purchased credit-impaired			5,429			28,543			40,452			476			9,317			110			967		26,738			1,712			5,509			690			119,943
Total		$	186,295		$	337,739		$	470,555		$	28,650		$	50,372		$	84,116		$	5,931	$	209,384		$	154,415		$	59,233		$	25,845		$	1,612,535
At December 31, 2014
Allowance for Loan Losses:
Individually evaluated for impairment		$	44		$	18		$	57		$	-		$	11		$	-		$	19	$	138		$	382		$	4		$	12		$	685
Collectively evaluated for impairment			1,519			703			1,694			458			580			395			13		305			1,269			538			103			7,577
			1,563			721			1,751			458			591			395			32		443			1,651			542			115			8,262
Purchased credit-impaired			-			-			-			-			-			-			-		-			-			-			-			-
Total		$	1,563		$	721		$	1,751		$	458		$	591		$	395		$	32	$	443		$	1,651		$	542		$	115		$	8,262
Recorded Investment in Loans:
Individually evaluated for impairment		$	376		$	2,889		$	1,271		$	-		$	1,073		$	-		$	143	$	2,525		$	2,481		$	369		$	90		$	11,217
Collectively evaluated for impairment			167,858			300,339			425,510			28,887			40,710			71,478			3,715		173,895			151,082			48,939			21,738			1,434,151
			168,234			303,228			426,781			28,887			41,783			71,478			3,858		176,420			153,563			49,308			21,828			1,445,368
Purchased credit-impaired			5,552			30,554			43,866			514			13,660			112			1,187		28,730			1,734			6,574			758			133,241
Total		$	173,786		$	333,782		$	470,647		$	29,401		$	55,443		$	71,590		$	5,045	$	205,150		$	155,297		$	55,882		$	22,586		$	1,578,609
The Company’s loan loss allowance methodology includes four components, as described below:
1)          Specific Reserve Component. Specific reserves represent the current impairment estimate on specific loans, for which it is probable that the Company will be unable to collect all amounts due according to contractual terms based on current information and events. Impairment measurement reflects only a deterioration of credit quality and not changes in market rates that may cause a change in the fair value of the impaired loan. The amount of impairment may be measured in one of three ways, including (i) calculating the present value of expected future cash flows, discounted at the loan’s interest rate implicit in the original document and deducting estimated selling costs, if any; (ii) observing quoted market prices for identical or similar instruments traded in active markets, or employing model-based valuation techniques for which all significant assumptions are observable in the market; and (iii) determining the fair value of collateral, which is utilized for both collateral dependent loans and for loans when foreclosure is probable.
Impaired loans with a balance less than or equal to $150 thousand are viewed in two groups: those which have experienced charge-offs and those recorded at legal balance. Those loans which have experienced charge-offs have no additional reserve applied unless specifically calculated at a point in time when the loan balance exceeded $150 thousand. Those loans recorded at their legal balance have a reserved applied based on a pooled probability of default and loss given default calculation.
2)          Quantitative Reserve Component. Quantitative reserves represent the current loss contingency estimate on pools of loans, which is an estimate of the amount for which it is probable that the Company will be unable to collect all amounts due on homogeneous groups of loans according to contractual terms should one or more events occur, excluding those loans specifically identified above.
The historical loss experience of the Company is collected quarterly by evaluating internal loss data. The estimated historical loss rates are grouped by loan product type. The Company utilizes average historical losses to represent management’s estimate of losses inherent in a particular portfolio. The historical look back period is estimated by loan type, and the Company applies the appropriate historical loss period which best reflects the inherent loss in the applicable portfolio considering prevailing market conditions. The look back periods utilized by management in determining the quantitative reserve component was 15 periods for all loan product types at both March 31, 2015 and December 31, 2014.
In the past, the Company has recorded a minimum reserve as part of the quantitative component. A minimum reserve is utilized when the Company has insufficient internal loss history or when internal loss history falls below the minimum reserve percentage. Minimums are determined by analyzing Federal Reserve Bank charge-off data for all insured federal- and state-chartered commercial banks. During 2014, the Company determined that it would use the calculated average historical loss rates and adjust to the minimum reserve amounts in its qualitative component. This change represented a reclassification between components of the allowance and had no impact on the calculation in total.
The Company also performs a quantitative calculation on the acquired purchased performing loan portfolio. There is no allowance for loan losses established at the acquisition date for purchased performing loans. The historical loss experience discussed above is applied to the acquired purchased performing loan portfolio and the result is compared to the remaining fair value mark on this portfolio. A provision for loan losses is recorded for any further deterioration in these loans subsequent to the acquisition. At March 31, 2015 and December 31, 2014, this analysis indicated a need for $125 thousand and $117 thousand of provision for loan losses for the acquired purchased performing portfolio, respectively. The remaining mark on the acquired purchased performing loan portfolio was $2.7 million and $3.0 million at March 31, 2015 and December 31, 2014, respectively.
3)        Qualitative Reserve Component. Qualitative reserves represent an estimate of the amount for which it is probable that environmental or other relevant factors will cause the aforementioned loss contingency estimate to differ from the Company’s historical loss experience or other assumptions. These factors include portfolio trends, portfolio concentrations, economic and market conditions, changes in lending practices and other factors. In 2014, the Company introduced two new factors: changes in loan review systems and geographic considerations. Management believes these refinements simplify application of the qualitative component of the allowance methodology. Each of the factors, except other factors, can range from 0.00% (not applicable) to 0.15% (very high). Other factors are reviewed on a situational basis and are adjusted in 5 basis point increments, up or down, with a maximum of 0.50%. Details of the seven environmental factors for inclusion in the allowance methodology are as follows:
	i.	Portfolio trends, which may relate to such factors as type or level of loan origination activity, changes in asset quality (i.e., past due, special mention, non-performing) and/or changes in collateral values;
	ii.	Portfolio concentrations, which may relate to individual borrowers and/or guarantors, geographic regions, industry sectors, loan types and/or other factors;
	iii.	Economic and market trends, which may relate to trends and/or levels of gross domestic production, unemployment, bankruptcies, foreclosures, housing starts, housing prices, equity prices, competitor activities and/or other factors;
	iv.	Changes in lending practices, which may relate to changes in credit policies, procedures, systems or staff;
	v.	Changes in loan review system, which may introduce variation in loan grading, collateral adequacy and valuation and impairment classification;
	vi.	Geographical considerations, which may relate to economic and/or environmental issues unique to a geographical area including but not limited to elimination of a major employer, natural disaster, or long-term states of emergency; and
	vii.	Other factors, which is intended to capture the incremental adjustment, by loan type, to internally calculated minimum reserves (as discussed above) as well as environmental factors not specifically identified above.
		In addition, qualitative reserves on purchased performing loans are based on the Company’s judgment around the timing difference expected to occur between accretion of the fair market value credit adjustment and realization of actual loan losses
4)     Reserve on Purchased-Credit Impaired Loans. In determining the acquisition date fair value of PCI loans, and in subsequent accounting, the Company generally aggregates purchased loans into pools of loans with common risk characteristics. Expected cash flows at the acquisition date in excess of the fair value of loans are recorded as interest income over the life of the loans using a level yield method if the timing and amount of the future cash flows of the pool is reasonably estimable. Subsequent to the acquisition date, significant increases in cash flows over those expected at the acquisition date are recognized as interest income prospectively. Decreases in expected cash flows after the acquisition date are recognized by recording an allowance for loan losses. In pools where impairment has already been recognized, an increase in cash flows will result in a reversal of prior impairment. Management analyzes these acquired loan pools using various assessments of risk to determine and calculate an expected loss. The expected loss is derived using an estimate of a loss given default based upon the collateral type and/or specific review by loan officers of loans generally greater than $1.0 million, and the probability of default that was determined based upon management’s review of the loan portfolio. Trends are reviewed in terms of traditional credit metrics such as accrual status, past due status, and weighted-average grade of the loans within each of the accounting pools. In addition, the relationship between the change in the unpaid principal balance and change in the fair value mark is assessed to correlate the directional consistency of the expected loss for each pool.
This analysis did not result in any net impairment for the three months ended March 31, 2015. During the three months ended March 31, 2014, a net impairment of $312 thousand was recorded. See Note 6 – FDIC Loss Share Agreements for further discussion. A full breakdown of the net impairment or recovery is detailed in the allowance by segment table above for the three months ended March 31, 2015 and 2014.
The allowance for loan losses is increased by provisions charged to operations and reduced by loans charged off, net of recoveries. The increase in the allowance for loan losses from December 31, 2014 to March 31, 2015 was a function of the following:
	-1	a decrease of $480 thousand in the quantitative component of the allowance due to a decrease in historical loss rates applied to the portfolio as significant charge-offs from 2011 are replaced with net recovery periods in 2015.
	-2	An increase of $779 thousand in the qualitative component of the allowance primarily due to new application of minimum loss rates to AC&D 1-4 family, AC&D Lots & Land and Residential Construction pools as well as addition provision recorded for the acquired purchased performing pools..
	-3	An increase of $29 thousand in specific reserves which change periodically as loans move through or out of the impairment process.
The Company evaluates and estimates off-balance sheet credit exposure at the same time it estimates credit losses for loans by a similar process. These estimated credit losses are not recorded as part of the allowance for loan losses, but are recorded to a separate liability account by a charge to income, if material. Loan commitments, unused lines of credit and standby letters of credit make up the off-balance sheet items reviewed for potential credit losses. At March 31, 2015 and December 31, 2014, $125 thousand was recorded as an other liability for off-balance sheet credit exposure.
Credit Quality Indicators -The Company uses several credit quality indicators to manage credit risk in an ongoing manner. The Company's primary credit quality indicator is an internal credit risk rating system that categorizes loans into pass, special mention, or classified categories. Credit risk ratings are applied individually to those classes of loans that have significant or unique credit characteristics that benefit from a case-by-case evaluation. These are typically loans to businesses or individuals in the classes that comprise the commercial portfolio segment. Groups of loans that are underwritten and structured using standardized criteria and characteristics, such as statistical models (e.g., credit scoring or payment performance), are typically risk rated and monitored collectively. These are typically loans to individuals in the classes that comprise the consumer portfolio segment.
The following are the definitions of the Company's credit quality indicators:
	Pass:		Loans in classes that comprise the commercial and consumer portfolio segments that are not adversely rated, are contractually current as to principal and interest, and are otherwise in compliance with the contractual terms of the loan agreement. PCI loans that were recorded at estimated fair value on the acquisition date are generally assigned a “pass” loan grade because their net financial statement value is based on the present value of expected cash flows. Management believes there is a low likelihood of loss related to those loans that are considered pass.
	Special Mention:		Loans in classes that comprise the commercial and consumer portfolio segments that have potential weaknesses that deserve management's close attention. If not addressed, these potential weaknesses may result in deterioration of the repayment prospects for the loan. Management believes there is a moderate likelihood of some loss related to those loans that are considered special mention.
	Classified:		Loans in the classes that comprise the commercial and consumer portfolio segments that are inadequately protected by the sound worth and paying capacity of the borrower or of the collateral pledged, if any. Management believes that there is a distinct possibility that the Company will sustain some loss if the deficiencies related to classified loans are not corrected in a timely manner.
The Company's credit quality indicators are periodically updated on a case-by-case basis. The following tables present the recorded investment in the Company's loans as of March 31, 2015 and December 31, 2014, by loan class and by credit quality indicator.
		As of March 31, 2015
		Commercial and industrial			CRE - owner-occupied			CRE - investor income producing			AC&D - 1-4 family construction			AC&D - lots, land & development			AC&D - CRE			Other commercial		Total Commercial
Pass		$	185,685		$	330,968		$	462,870		$	28,650		$	47,587		$	84,116		$	5,791	$	1,145,667
Special mention			368			3,435			5,814			-			1,289			-			-		10,906
Classified			242			3,336			1,871			-			1,496			-			140		7,085
Total		$	186,295		$	337,739		$	470,555		$	28,650		$	50,372		$	84,116		$	5,931	$	1,163,658
Total Loans																						$	-
		Residential mortgage			HELOC			Residential construction			Other loans to individuals											Total Consumer
Pass		$	205,254		$	147,638		$	58,556		$	25,774										$	437,222
Special mention			1,849			5,444			221			30											7,544
Classified			2,281			1,333			456			41											4,111
Total		$	209,384		$	154,415		$	59,233		$	25,845										$	448,877
Total Loans																						$	1,612,535
		As of December 31, 2014
		Commercial and industrial			CRE - owner-occupied			CRE - investor income producing			AC&D - 1-4 family construction			AC&D - lots, land & development			AC&D - CRE			Other commercial		Total Commercial
Pass		$	172,638		$	328,712		$	461,955		$	29,401		$	52,568		$	71,590		$	4,902	$	1,121,766
Special mention			493			1,925			6,934			-			1,335			-			-		10,687
Classified			655			3,145			1,758			-			1,540			-			143		7,241
Total		$	173,786		$	333,782		$	470,647		$	29,401		$	55,443		$	71,590		$	5,045	$	1,139,694
Total Loans																						$	-
		Residential mortgage			HELOC			Residential construction			Other loans to individuals											Total
																						Consumer
Pass		$	202,214		$	147,893		$	55,290		$	22,445										$	427,842
Special mention			1,802			6,122			227			99											8,250
Classified			1,134			1,282			365			42											2,823
Total		$	205,150		$	155,297		$	55,882		$	22,586										$	438,915
Total Loans																						$	1,578,609
Aging Analysis of Accruing and Non-Accruing Loans – The Company considers a loan to be past due or delinquent when the terms of the contractual obligation are not met by the borrower. PCI loans are included as a single category in the table below as management believes, regardless of their age, there is a lower likelihood of aggregate loss related to these loan pools. Additionally, PCI loans are discounted to allow for the accretion of income on a level yield basis over the life of the loan based on expected cash flows. Regardless of accruing status, the associated discount on these loan pools results in income recognition. The following presents, by class, an aging analysis of the Company’s accruing and non-accruing loans as of March 31, 2015 and December 31, 2014.
		30-59			60-89			Past Due
		Days			Days			90 Days			PCI
		Past Due			Past Due			or More			Loans			Current			Total Loans
As of March 31, 2015
Commercial:
Commercial and industrial		$	458		$	-		$	55		$	5,429		$	180,353		$	186,295
CRE - owner-occupied			1,123			314			1,617			28,543			306,142			337,739
CRE - investor income producing			-			71			449			40,452			429,583			470,555
AC&D - 1-4 family construction			-			-			-			476			28,174			28,650
AC&D - lots, land & development			-			-			-			9,317			41,055			50,372
AC&D - CRE			-			-			-			110			84,006			84,116
Other commercial			-			-			-			967			4,964			5,931
Total commercial loans			1,581			385			2,121			85,294			1,074,277			1,163,658
Consumer:
Residential mortgage			110			251			339			26,738			181,946			209,384
HELOC			-			49			180			1,712			152,474			154,415
Residential construction			-			95			247			5,509			53,382			59,233
Other loans to individuals			80			52			4			690			25,019			25,845
Total consumer loans			190			447			770			34,649			412,821			448,877
Total loans		$	1,771		$	832		$	2,891		$	119,943		$	1,487,098		$	1,612,535
As of December 31, 2014
Commercial:
Commercial and industrial		$	123		$	18		$	73		$	5,552		$	168,020		$	173,786
CRE - owner-occupied			-			-			1,616			30,554			301,612			333,782
CRE - investor income producing			-			-			571			43,866			426,210			470,647
AC&D - 1-4 family construction			-			-			-			514			28,887			29,401
AC&D - lots, land & development			-			-			-			13,660			41,783			55,443
AC&D - CRE			-			-			-			112			71,478			71,590
Other commercial			40			143			-			1,187			3,675			5,045
Total commercial loans			163			161			2,260			95,445			1,041,665			1,139,694
Consumer:
Residential mortgage			57			68			1,058			28,730			175,237			205,150
HELOC			343			60			228			1,734			152,932			155,297
Residential construction			157			-			341			6,574			48,810			55,882
Other loans to individuals			29			1			41			758			21,757			22,586
Total consumer loans			586			129			1,668			37,796			398,736			438,915
Total loans		$	749		$	290		$	3,928		$	133,241		$	1,440,401		$	1,578,609
Impaired Loans - All classes of loans are considered impaired when, based on current information and events, it is probable the Company will be unable to collect all amounts due in accordance with the original contractual terms of the loan agreement, including scheduled principal and interest payments. Impaired loans may include all classes of nonaccrual loans and loans modified in a troubled debt restructuring (“TDR”). If a loan is impaired, a specific valuation allowance is allocated, if necessary, so that the loan is reported net, at the present value of estimated future cash flows using the rate implicit in the original loan agreement or at the fair value of collateral if repayment is expected solely from the collateral. Additionally, a portion of the Company’s qualitative factors accounts for potential impairment on loans generally less than $150 thousand. Interest payments on impaired loans are typically applied to principal unless collectability of the principal amount is reasonably assured, in which case interest is recognized on a cash basis. Impaired loans, or portions thereof, are charged off when deemed uncollectible.
The Company’s quarterly cash flow analyses of PCI loan pools did not indicate any net impairment during the quarter ended March 31, 2015. A net impairment of $672 thousand was recognized during the first quarter of 2014 in a single consumer real estate loan pool. This amount is not included in the tables below.
The table below presents impaired loans, by class, and the corresponding allowance for loan losses at March 31, 2015 and December 31, 2014:
		31-Mar-15									31-Dec-14
					Unpaid			Related						Unpaid			Related
		Recorded			Principal			Allowance For			Recorded			Principal			Allowance For
		Investment			Balance			Loan Losses			Investment			Balance			Loan Losses
Impaired Loans with No Related Allowance Recorded:
Commercial:
Commercial and industrial		$	47		$	126		$	-		$	47		$	126		$	-
CRE - owner-occupied			2,210			2,280			-			2,753			2,841			-
CRE - investor income producing			745			745			-			844			915			-
AC&D - 1-4 family construction			-			-			-			-			-			-
AC&D - lots, land & development			861			951						881			970			-
AC&D - CRE			-			-						-			-			-
Other commercial			-			-			-			-			-			-
Total commercial loans			3,863			4,102			-			4,525			4,852			-
Consumer:
Residential mortgage			1,267			1,382			-			1,135			1,222			-
HELOC			738			1,134			-			756			1,256			-
Residential construction			247			376			-			341			415			-
Other loans to individuals			-			-			-			-			-			-
Total consumer loans			2,252			2,892			-			2,232			2,893			-
Total impaired loans with no related allowance recorded		$	6,115		$	6,994		$	-		$	6,757		$	7,745		$	-
Impaired Loans with an Allowance Recorded:
Commercial:
Commercial and industrial		$	240		$	259		$	32		$	329		$	348		$	44
CRE - owner-occupied			-			-			-			136			141			18
CRE - investor income producing			508			597			67			427			442			57
AC&D - 1-4 family construction			-			-			-			-			-			-
AC&D - lots, land & development			188			214			11			192			217			11
AC&D - CRE			-			-			-			-			-			-
Other commercial			140			157			19			143			159			19
Total commercial loans			1,076			1,227			129			1,227			1,307			149
Consumer:
Residential mortgage			1,484			1,512			147			1,390			1,439			138
HELOC			1,838			1,902			398			1,725			1,777			382
Residential construction			212			225			29			28			33			4
Other loans to individuals			83			84			11			90			90			12
Total consumer loans			3,617			3,723			585			3,233			3,339			536
Total impaired loans with an allowance recorded		$	4,693		$	4,950		$	714		$	4,460		$	4,646		$	685
Total Impaired Loans:
Commercial:
Commercial and industrial		$	287		$	385		$	32		$	376		$	474		$	44
CRE - owner-occupied			2,210			2,280			-			2,889			2,982			18
CRE - investor income producing			1,253			1,342			67			1,271			1,357			57
AC&D - 1-4 family construction			-			-			-			-			-			-
AC&D - lots, land & development			1,049			1,165			11			1,073			1,187			11
AC&D - CRE			-			-			-			-			-			-
Other commercial			140			157			19			143			159			19
Total commercial loans			4,939			5,329			129			5,752			6,159			149
Consumer:
Residential mortgage			2,751			2,894			147			2,525			2,661			138
HELOC			2,576			3,036			398			2,481			3,033			382
Residential construction			459			601			29			369			448			4
Other loans to individuals			83			84			11			90			90			12
Total consumer loans			5,869			6,615			585			5,465			6,232			536
Total impaired loans		$	10,808		$	11,944		$	714		$	11,217		$	12,391		$	685
During the three months ended March 31, 2015 and 2014, the Company recognized $56 thousand and $134 thousand, respectively, of interest income with respect to impaired loans, specifically accruing TDRs, within the period the loans were impaired. The average recorded investment and interest income recognized on impaired loans, by class, for the three months ended March 31, 2015 and March 31, 2014 are shown in the table below.
		Three Months Ended March 31,
		2015						2014
		Average			Interest			Average			Interest
		Recorded			Income			Recorded			Income
		Investment			Recognized			Investment			Recognized
Impaired Loans with No Related Allowance Recorded:
Commercial:
Commercial and industrial		$	47		$	1		$	334		$	8
CRE - owner-occupied			2,482			-			2,217			31
CRE - investor income producing			795			8			322			10
AC&D - 1-4 family construction			-			-			-			-
AC&D - lots, land & development			871			12			2,229			44
AC&D - CRE			-			-			-			-
Other commercial			-			-			154			4
Total commercial loans			4,195			21			5,256			97
Consumer:
Residential mortgage			1,201			-			2,778			15
Home equity lines of credit			747			3			1,499			6
Residential construction			294			-			9			-
Other loans to individuals			-			-			61			1
Total consumer loans			2,242			3			4,347			22
Total impaired loans with no related allowance recorded		$	6,437		$	24		$	9,603		$	119
Impaired Loans with an Allowance Recorded:
Commercial:
Commercial and industrial		$	285		$	-		$	470		$	-
CRE - owner-occupied			68			-			77			2
CRE - investor income producing			468			2			2,843			-
AC&D - 1-4 family construction			-			-			19			2
AC&D - lots, land & development			190			3			60
AC&D - CRE			-			-			-
Other commercial			142			4			45			-
Total commercial loans			1,153			9			3,514			4
Consumer:
Residential mortgage			1,437			8			1,352			9
Home equity lines of credit			1,782			13			1,151			2
Residential construction			120			1			30			-
Other loans to individuals			87			1			2			-
Total consumer loans			3,425			23			2,535			11
Total impaired loans with an allowance recorded		$	4,578		$	32		$	6,049		$	15
Total Impaired Loans:
Commercial:
Commercial and industrial		$	332		$	1		$	804		$	8
CRE - owner-occupied			2,550			-			2,294			33
CRE - investor income producing			1,263			10			3,165			10
AC&D - 1-4 family construction			-			-			19			2
AC&D - lots, land & development			1,061			15			2,289			44
AC&D - CRE			-			-			-			-
Other commercial			142			4			199			4
Total commercial loans			5,348			30			8,770			101
Consumer:
Residential mortgage			2,638			8			4,130			24
Home equity lines of credit			2,529			16			2,650			8
Residential construction			414			1			39			-
Other loans to individuals			87			1			63			1
Total consumer loans			5,667			26			6,882			33
Total impaired loans		$	11,015		$	56		$	15,652		$	134
Nonaccrual and Past Due Loans - It is the general policy of the Company to place a loan on nonaccrual status when there is probable loss or when there is reasonable doubt that all principal will be collected, or when it is over 90 days past due. At March 31, 2015, there was $10 thousand in loans past due 90 days or more and accruing interest. At December 31, 2014, there was $30 thousand in loans past due 90 days or more and accruing interest. These loans were considered fully collectible at March 31, 2015 and December 31, 2014. The recorded investment in nonaccrual loans at March 31, 2015 and December 31, 2014 was as follows:
		March 31,			December 31,
		2015			2014
Commercial:
Commercial and industrial		$	240		$	329
CRE - owner-occupied			2,210			1,616
CRE - investor income producing			672			680
AC&D - lots, land & development			7			7
Total commercial loans			3,129			2,632
Consumer:
Residential mortgage			1,853			1,549
HELOC			948			1,022
Residential construction			432			341
Other loans to individuals			35			41
Total consumer loans			3,268			2,953
Total nonaccrual loans		$	6,397		$	5,585
Purchased Credit-Impaired Loans – PCI loans had an unpaid principal balance of $149.5 million and $165.7 million and a carrying value of $119.9 million and $133.2 million at March 31, 2015 and December 31, 2014, respectively. PCI loans represented 5.0% and 5.6% of total assets at March 31, 2015 and December 31, 2014, respectively. Determining the fair value of the PCI loans at the time of acquisition required the Company to estimate cash flows expected to result from those loans and to discount those cash flows at appropriate rates of interest. For such loans, the excess of cash flows expected at acquisition over the estimated fair value is recognized as interest income over the remaining lives of the loans and is called the accretable yield. The difference between contractually required payments at acquisition and the cash flows expected to be collected at acquisition reflects the impact of estimated credit losses and is called the nonaccretable difference. In accordance with GAAP, there was no carryover of previously established allowance for loan losses from acquired companies.
A summary of changes in the accretable yield for PCI loans for the three months ended March 31, 2015 and 2014 follows:
		Three Months Ended March 31,
		2015			2014
Accretable yield, beginning of period		$	40,540		$	39,249
Interest income			(3,351	)		(3,692	)
Reclassification of nonaccretable difference due to improvement in expected cash flows			1,155			4,504
Other changes, net			121			1,023
Accretable yield, end of period		$	38,465		$	41,084
Troubled Debt Restructuring - In situations where, for economic or legal reasons related to a borrower's financial difficulties, management may grant a concession for other than an insignificant period of time to the borrower that would not otherwise be considered, the related loan is classified as a TDR. Management strives to identify borrowers in financial difficulty early and work with them to modify to more affordable terms. These modified terms may include rate reductions, principal forgiveness, payment forbearance and other actions intended to minimize the economic loss and to avoid foreclosure or repossession of the collateral. All loan modifications are made on a case-by-case basis.
As of March 31, 2015, the Company had 14 TDR loans totaling $4.4 million, of which $1.1 million are nonaccrual loans. As of December 31, 2014, the Company had 18 TDR loans totaling $4.1 million, of which $841 thousand are nonaccrual loans. The Company had allocated $385 thousand and $373 thousand, respectively, of specific reserves to customers whose loan terms have been modified in a TDR as of March 31, 2015 and December 31, 2014.
The following tables represent a breakdown of the types of concessions made by loan class for the three months ended March 31, 2015 and 2014.
		Three months ended
		31-Mar-15
		Number of loans			Pre-Modification Outstanding Recorded Investment			Post-Modification Outstanding Recorded Investment
Extended payment terms
CRE - owner-occupied			1		$	88		$	88
CRE - investor income producing			1			212			212
Residential mortgage			1			12			12
Total			3		$	312		$	312
		Three months ended
		31-Mar-14
		Number of loans			Pre-Modification Outstanding Recorded Investment			Post-Modification Outstanding Recorded Investment
Below market interest rate
Other Commercial			1		$	165		$	165
HELOC			2			1,549			1,549
Total			3		$	1,714		$	1,714
Commercial TDRs - Commercial TDRs (including commercial and industrial, commercial real estate, AC&D and other commercial loans) often result from a workout where an existing commercial loan is restructured and a concession is given.  These workouts may involve lengthening the amortization period of the amortized principal beyond market terms, or reducing the interest rate below market terms for the original remaining life of the loan. In the case of extended amortization, this concession reduces the minimum monthly payment and increases the balloon payment at the end of the term of the loan. Other concessions can potentially involve forgiveness of principal, collateral concessions, or reduction of accrued interest.  The impact of the TDR on the allowance for loan losses is based on the changes in borrower payment performance rather than just the TDR classification. All TDRs are designated as impaired loans.  TDRs, like other impaired loans, are measured based on discounted cash flows, comparing the modified loan to pre-modified terms or, if the loan is deemed to be collateral dependent, collateral value less anticipated selling costs.  TDRs having a book balance of less than $150,000, along with other impaired loans of similar size, are measured in a pooled approach utilizing loss given default and probability of default parameters.  TDRs may remain in accruing status if the borrower remains less than 90 days past due per the restructured loan terms and no loss is expected. A borrower may be considered for removal from TDR status if it is no longer experiencing financial difficulties and can qualify for new loan terms which do not represent a concession, subject to the normal underwriting standards and processes for similar extensions of credit.   As of March 31, 2015, the Company has outstanding one commercial TDR with a reduced interest rate and six commercial TDRs where an extension of maturity was granted. As of March 31, 2015, one of the commercial TDRs is not paying in accordance with the terms of the modification.
Consumer TDRs - Consumer TDRs (including residential mortgage, HELOC, residential construction and other consumer loans) often result from a workout where an existing loan is modified and a concession is given.  These workouts typically lengthen the amortization period of the amortized principal beyond market terms or reduce the interest rate below market terms.  The impact of the TDR on the allowance for loan losses is based on the changes in borrower payment performance rather than the TDR classification.  TDRs like other impaired loans are measured based on discounted cash flows or collateral value, less anticipated selling costs, of the modified loan using pre-modified interest rates.  As of March 31, 2015, the Company has outstanding two consumer TDRs with a reduced interest rate and five consumer TDRs where an extension of maturity was granted.  All consumer TDRs are paying according to the terms of the modification as of March 31, 2015.
There was one loan that was modified as a commercial TDR within the 12 months ended March 31, 2015 for which there was a payment default during the three months ended March 31, 2015. There were no loans that were modified as TDRs within the 12 months ended March 31, 2014 for which there was a payment default during the three months ended March 31, 2014.
		Three months ended						Three months ended
		31-Mar-15						31-Mar-14
		Number of loans			Recorded Investment			Number of loans			Recorded Investment
Extended payment terms
CRE - investor income producing			1		$	88			-		$	-
Total			1		$	88			-		$	-
The Company does not deem a TDR to be successful until it has been re-established as an accruing loan. The following table presents the successes and failures of the types of modifications indicated within the 12 months ended March 31, 2015 and 2014:
			Twelve Months Ended March 31, 2015
		Paid in full						Paying as restructured						Foreclosure/Default
		Number of loans			Recorded Investment			Number of loans			Recorded Investment			Number of loans			Recorded Investment
Below market interest rate			-		$	-			1		$	182			-		$	-
Extended payment terms			-			-			4			867			1		$	88
Total			-		$	-			5		$	1,049			1		$	88
			Twelve Months Ended March 31, 2014
		Paid in full						Paying as restructured						Foreclosure/Default
		Number of loans			Recorded Investment			Number of loans			Recorded Investment			Number of loans			Recorded Investment
Below market interest rate			-		$	-			3		$	2,037			-		$	-
Extended payment terms			-			-			8			2,954			-		$	-
Total			-		$	-			11		$	4,991			-		$	-
As of March 31, 2015, the Company has $1.5 million of consumer mortgage loans secured by residential real estate properties for which formal foreclosure proceedings are in process.

Note_6_FDIC_Loss_Share_Agreeme

Note 6 - FDIC Loss Share Agreements	3 Months Ended
	Mar. 31, 2015
Disclosure Text Block Supplement [Abstract]
Other Assets Disclosure [Text Block]	Note 6 – FDIC Loss Share Agreements
	In connection with the acquisition of Citizens South Banking Corporation (“Citizens South”) in 2012, the Bank assumed two purchase and assumption agreements with the FDIC that cover approximately $38.1 million and $42.3 million of covered loans as of March 31, 2015 and December 31, 2014, respectively, and $1.7 million and $3.0 million of covered OREO as of March 31, 2015 and December 31, 2014, respectively. Citizens South acquired these assets in prior transactions with the FDIC.
	Within the first purchase and assumption agreement are two loss share agreements that originated in March 2010, related to Citizen South’s acquisition of Bank of Hiawassee, a Georgia state-chartered bank headquartered in Hiawassee, Georgia. Under these loss-share agreements, the FDIC will cover 80% of net loan losses up to $102 million and 95% of net loan losses that exceed $102 million. The term of the loss-share agreements is ten years for losses and recoveries on residential real estate loans, and five years for losses and eight years for recoveries on all other loans. The agreement related to Bank of Hiawassee’s non-single family assets expired on March 31, 2015. On April 1, 2015, the remaining balance of $19.6 million associated with the Bank of Hiawassee non-single family loans and $816,000 associated with non-single family foreclosed assets were transferred from the covered portfolio to the non-covered portfolio. Therefore, after March 31, 2015, the Bank will bear all future losses on that portfolio of loans and foreclosed properties. At March 31, 2015 and December 31, 2014, the Bank recorded an estimated receivable from the FDIC in the amount of $1.5 million and $3.0 million, respectively, related to the remaining single family loss share agreement.
	Within the second purchase and assumption agreement are two loss share agreements that originated in April 2011, related to Citizens South’s acquisition of New Horizons Bank, a Georgia state-chartered bank headquartered in East Ellijay, Georgia. The first loss share agreement covers certain residential loans and OREO for a period of ten years. The other loss-share agreement covers all remaining covered assets for a period of five years. Pursuant to the terms of these loss-share agreements, the FDIC is obligated to reimburse the Bank for 80% of all eligible losses, which begins with the first dollar of loss occurred, and certain collection and disposition expenses with respect to covered assets. The Bank has a corresponding obligation to reimburse the FDIC for 80% of eligible recoveries with respect to covered assets for a period of ten years for residential properties and eight years for all other covered assets. At March 31, 2015 and December 31, 2014, the Bank recorded an estimated receivable from the FDIC in the amount of $871 thousand and $1.0 million, respectively, related to these loss share agreements.
	The following table provides changes in the estimated receivable from the FDIC for the three months ended March 31, 2015 and 2014:
		For the three months ended
		March 31,
		2015			2014
	Balance, beginning of period	$	3,964		$	10,025
	Decrease in expected losses on loans		-			(287	)
	Additional losses to OREO		64			93
	Reimbursable expenses (income)		73			263
	(Amortization) accretion discounts and premiums, net		(305	)		(253	)
	Reimbursements from the FDIC		(1,463	)		(632	)
	Balance, end of period	$	2,333		$	9,209
	The estimated receivable from the FDIC is measured separately from the related covered assets and is recorded at carrying value. At March 31, 2015 and December 31, 2014, the projected cash flows related to the FDIC receivable for losses on covered loans and assets were approximately $2.5 million and $3.8 million, respectively. Included in the estimated receivable above is a component of amortization which will be recognized over the life of the agreement, with increases or decreases based on estimated performance of the underlying loans.
	In relation to the FDIC indemnification asset is an expected “true-up” with the FDIC related to the loss share agreements described above. The loss share agreements between the Bank and the FDIC with respect to New Horizons Bank and Bank of Hiawassee each contain a provision that obligates the Company to make a true-up payment to the FDIC if the realized losses of each of these acquired banks are less than expected. An estimate of this amount is determined each reporting period. At March 31, 2015 and December 31, 2014, the “true-up” amount was estimated to be approximately $5.6 million and $5.4 million, respectively, at the end of the loss share agreements. These amounts are recorded in other liabilities on the balance sheet. The actual payment will be determined at the end of the term, including any recovery period, of the loss sharing agreements and is based on the negative bid, expected losses, intrinsic loss estimate, and assets covered under the loss share agreements.

Note_7_Other_Real_Estate_Owned

Note 7 - Other Real Estate Owned	3 Months Ended
	Mar. 31, 2015
Disclosure Text Block [Abstract]
Real Estate Owned [Text Block]	Note 7 – Other Real Estate Owned
	The Company owned $10.3 million and $12.0 million in OREO at March 31, 2015 and December 31, 2014, respectively. The portion of OREO covered under the loss share agreements with the FDIC at March 31, 2015 and December 31, 2014 totaled $1.7 million and $3.0 million, respectively. The Company’s loss share agreement related to Bank of Hiawassee’s non-single family assets expired on March 31, 2015, and on April 1, 2015, the remaining balance of $816,000 associated with the Bank of Hiawassee non-single family foreclosed assets were transferred from the covered portfolio to the non-covered portfolio. Therefore, after March 31, 2015, the Company will bear all future losses on that portfolio of foreclosed properties.
	Transactions in OREO for the three months ended March 31, 2015 and 2014 are summarized below:
		Three months ended
		March 31,			March 31,
	Non-Covered OREO	2015			2014
	Beginning balance	$	8,979		$	9,404
	Additions		1,587			1,210
	Sales		(1,894	)		(1,719	)
	Writedowns		(102	)		(21	)
	Ending balance	$	8,570		$	8,874
	Covered OREO	2015			2014
	Beginning balance	$	3,011		$	5,088
	Additions		479			2,337
	Sales		(1,775	)		(647	)
	Writedowns		(2	)		(126	)
	Ending balance	$	1,713		$	6,652
	As of March 31, 2015, the Company has $1.5 million of consumer mortgage loans secured by residential real estate properties for which formal foreclosure proceedings are in process.

Note_8_Income_Taxes

Note 8 - Income Taxes	3 Months Ended
	Mar. 31, 2015
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Text Block]	Note 8 – Income Taxes
	Income taxes are provided based on the asset-liability method of accounting, which includes the recognition of deferred tax assets (“DTAs”) and liabilities for the temporary differences between carrying amounts and tax bases of assets and liabilities, computed using enacted tax rates. In general, the Company records a DTA when the event giving rise to the tax benefit has been recognized in the consolidated financial statements.
	As of March 31, 2015 and December 31, 2014, the Company had a net DTA in the amount of approximately $33.2 million and $35.6 million, respectively. The decline is a function of first quarter 2015 earnings and increases in the fair value of available-for-sale securities. The Company evaluates the carrying amount of the DTA on a quarterly basis in accordance with the guidance provided in FASB ASC Topic 740, in particular, applying the criteria set forth therein to determine whether it is more likely than not (i.e., a likelihood of more than 50%) that some portion, or all, of the DTA will not be realized within its life cycle, based on the weight of available evidence. In most cases, the realization of the DTA is dependent upon generating a sufficient level of taxable income in future periods, which can be difficult to predict. In addition to projected earnings, the Company also considers projected asset quality, liquidity, its strong capital position, which could be leveraged to increase earning assets and generate taxable income, its growth plans and other relevant factors. Based on the weight of available evidence, the Company determined as of March 31, 2015 and December 31, 2014 that it is more likely than not that it will be able to fully realize the existing DTA and therefore considered it appropriate not to establish a DTA valuation allowance at either March 31, 2015 or December 31, 2014.

Note_9_Per_Share_Results

Note 9 - Per Share Results	3 Months Ended
	Mar. 31, 2015
Earnings Per Share [Abstract]
Earnings Per Share [Text Block]	Note 9 - Per Share Results
	Basic earnings per share represent income available to common shareholders divided by the weighted-average number of shares outstanding during the relevant period. Diluted earnings per share reflect additional shares that would have been outstanding if dilutive potential shares had been issued. Potential shares that may be issued by the Company relate solely to outstanding stock options and restricted shares (non-vested shares), and are determined using the treasury stock method. Under the treasury stock method, the number of incremental shares is determined by assuming the issuance of stock for the outstanding stock options and vesting of restricted shares reduced by the number of shares assumed to be repurchased from the issuance proceeds, using the average market price for the period of the Company's stock. Weighted-average shares for the basic and diluted EPS calculations have been reduced by the average number of unvested restricted shares.
	For the three months ended March 31, 2015, the Company issued 6,500 restricted stock awards, issued 25,078 shares pursuant to the exercise of stock options, issued 700 shares of common stock to employees under the 2014 Long-term Incentive Plan, repurchased 3,800 shares in open market transactions and acquired 9,665 shares in connection with satisfaction of tax withholding obligations on vested restricted stock. For the three months ended March 31, 2014, the Company issued 50,000 restricted stock awards, issued 15,539 shares pursuant to the exercise of stock options, repurchased 65,609 shares of Common Stock in open market transactions and acquired 4,183 shares in connection with satisfaction of tax withholding obligations on vested restricted stock.
	Basic and diluted earnings per common share have been computed based upon net income as presented in the accompanying consolidated statements of income divided by the weighted-average number of common shares outstanding or assumed to be outstanding as summarized below:
	Weighted-Average Shares for Earnings Per Share Calculation
		Three Months Ended
		31-Mar
		2015		2014
	Weighted-average number of common shares outstanding excluding unvested restricted shares		43,957,440		43,937,034
	Effect of dilutive stock options and unvested restricted shares		369,393		327,144
	Weighted-average number of common shares and dilutive potential common shares outstanding		44,326,833		44,264,178
	There were 1,873,978 outstanding options and 762,811 outstanding unvested restricted shares that were anti-dilutive for the three months ended March 31, 2015. There were 250,026 dilutive stock options and 119,367 dilutive unvested restricted shares outstanding for the three months ended March 31, 2015.
	There were 1,933,224 outstanding options and 718,257 outstanding unvested restricted shares that were anti-dilutive for the three-months ended March 31, 2014. There were 249,001 dilutive stock options and 78,142 dilutive unvested restricted shares outstanding for the three months ended March 31, 2014.
	At March 31, 2015, 554,400 of the outstanding restricted shares had stock price-based performance conditions, which will vest one-third each when the Company’s share price achieves, for 30 consecutive trading days, $8.125, $9.10 and $10.40, respectively.

Note_10_Commitments_and_Contin

Note 10 - Commitments and Contingencies	3 Months Ended
	Mar. 31, 2015
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Text Block]	Note 10 - Commitments and Contingencies
	In the normal course of business, there are various outstanding commitments and contingent liabilities, such as commitments to extend credit, which are not reflected in the accompanying unaudited condensed consolidated financial statements. At March 31, 2015, we had $380.2 million of pre-approved but unused lines of credit, $5.7 million of standby letters of credit and $817 thousand of commercial letters of credit. At December 31, 2014, we had $328.3 million of pre-approved but unused lines of credit, $5.4 million of standby letters of credit and $717 thousand of commercial letters of credit. In management’s opinion, these commitments represent no more than normal lending risk to us and will be funded from normal sources of liquidity.

Note_11_Derivative_Financial_I

Note 11 - Derivative Financial Instruments and Hedging Activities	3 Months Ended
	Mar. 31, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Instruments and Hedging Activities Disclosure [Text Block]	Note 11 - Derivative Financial Instruments and Hedging Activities
	The Company uses certain derivative instruments, including interest rate floors and swaps, to meet the needs of its customers while managing the interest rate risk associated with certain transactions. The following table summarizes the derivative financial instruments utilized by the Company:
				31-Mar-15										31-Dec-14
								Estimated Fair Value									Estimated Fair Value
		Balance Sheet Location		Notional				Gain			Loss			Notional			Gain		Loss
				Amount										Amount
	Cash flow hedges:
	Interest rate contracts:	Other assets and
	Pay fixed swaps with counterparty	other liabilities		$	70,000			$	-		$	3,568		$	70,000		$	-	$	2,414
	Fair value hedges:
	Interest rate contracts:
	Pay fixed rate swaps with counterparty	Other liablities			22,208				-			558			24,792			-		440
	Not designated as hedges:
	Customer-related interest rate contracts:
	Matched interest rate swaps with borrower	Other assets			56,540				2,302			-			35,289			1,154		-
	Matched interest rate swaps with counterparty	Other liabilities			56,540				-			2,302			35,289			-		1,154
					113,080				2,302			2,302			70,578			1,154		1,154
	Total derivatives			$	205,288			$	2,302		$	6,428		$	165,370		$	1,154	$	4,008
	The Company entered into an interest rate swap agreement during October 2013 with a notional amount of $20.0 million. This derivative instrument is used to protect the Company from future interest rate risk on a portion of its floating rate FHLB borrowings. This derivative instrument is a $20.0 million three-year forward starting, five-year interest rate swap with an effective date of October 21, 2016. The instrument carries a fixed rate of 3.439% with quarterly payments commencing in January 2017. This derivative instrument is accounted for as a cash flow hedge with effective changes in fair market value recorded in other comprehensive income net of tax. This derivative instrument is carried at a fair market value of $(1.3) million and $(939) thousand at March 31, 2015 and December 31, 2014, respectively, and is included in other liabilities. As a result of the unfavorable position of the instrument at March 31, 2015 and December 31, 2014, the Company posted collateral of approximately $1.3 million and $939 thousand, respectively, with the counterparty.
	The Company entered into three interest rate swap agreements during December 2013 with an aggregate notional amount of $50.0 million. These derivative instruments are used to protect the Company from future interest rate risk related to a seven-year commitment of floating rate broker-dealer sweep accounts through a brokered deposit program. These derivative instruments are a combination of a $12.5 million forward starting, five-year interest rate swap; a $12.5 million forward starting, seven-year interest rate swap; and a $25.0 million two-year forward starting swap. Effective dates for these derivative instruments are January 2, 2014, January 2, 2014 and January 4, 2016, respectively. These instruments carry a fixed rate of 1.688% with monthly payments commencing February 3, 2014, a fixed rate of 2.341% with monthly payments commencing February 3, 2014, and a fixed rate of 3.104% with monthly payments commencing February 1, 2016, respectively. These derivative instruments are accounted for as cash flow hedges with effective changes in fair market value recorded in other comprehensive income net of tax. These derivative instruments are carried at a fair market value of $(2.2) million and $(1.5) million at March 31, 2015 and December 31, 2014, respectively, and are included in other liabilities. As a result of the unfavorable position of the instruments at March 31, 2015 and December 31, 2014, the Company posted collateral of approximately $2.2 million and $1.5 million, respectively, with the counterparty.
	At March 31, 2015, the Company had six loan swaps, with an aggregate notional amount of $22.2 million, accounted for as fair value hedges in accordance with ASC 815, Derivatives and Hedging. These derivative instruments are used to protect the Company from interest rate risk caused by changes in the LIBOR curve in relation to certain designated fixed rate loans. The derivative instruments are used to convert these fixed rate loans to an effective floating rate. If the LIBOR rate is below the stated fixed rate of the loan for a given period, the Company will owe the floating rate payer the notional amount times the difference between LIBOR and the stated fixed rate. If LIBOR is above the stated rate for any given period during the term of the contract, the Company will receive payments based on the notional amount times the difference between LIBOR and the stated fixed rate. At December 31, 2014, the Company had seven loan swaps, with an aggregate notional amount of $24.8 million, accounted for as fair value hedges.
	To meet the needs of the Company’s customers, at March 31, 2015 the Company had thirteen interest rate swap agreements in place to convert certain fixed-rate receivables to floating rates and certain fixed-rate obligations to floating rates. To offset this interest rate risk, the Company has entered into substantially identical agreements with a third party to swap these fixed rate agreements into variable rates. The interest rate swaps are used to provide the customer fixed rate financing while managing interest rate risk and were not designated as hedges. The interest rate swaps pay and receive interest based on a floating rate based on one month LIBOR, with payments being calculated on the notional amount. The interest rate swaps are settled monthly, with varying maturities. The interest rate swaps had a notional amount of $56.5 million at March 31, 2015 representing the amount of fixed-rate receivables outstanding and liabilities outstanding, and are included in other assets and other liabilities at their fair values of $2.3 million. All changes in fair value are recorded as other income within non-interest income. Fair values for interest rate swap agreements are based upon the amounts required to settle the contracts.
	There were seven interest rate swap agreements to cover certain fixed-rate receivable to floating rates and certain fixed-rate obligations to floating rates at December 31, 2014. The interest rate swaps had a notional amount of $35.3 million at December 31, 2014, representing the amount of fixed-rate receivables outstanding and liabilities outstanding, and are included in other assets and other liabilities at their fair values of $1.2 million. All changes in fair value are recorded as other income within non-interest income. For the three months ended March 31, 2015, the $76 thousand impact to earnings reflects customer credit valuation adjustments occurring during the period, as the changes in the fair value of both the fixed and variable legs of the swap completely offset each other.
	The following table details the location and amounts recognized in the Consolidated Statements of Income and Consolidated Statement of Comprehensive Income:
		Effective Portion
		Pre-tax gain (loss) recognized in OCI									Pre-tax gain (loss) reclassified from AOCI into income
		For the three months ended								Location of amounts	For the three months ended
		March 31,								reclassified	March 31,
		2015				2014				from AOCI into Income	2015			2014
	Cash flow hedges:
	Interest rate contracts	$	(1,257	)		$	(1,025	)		Total interest expense	$	103		$	103
											Pre-tax gain (loss)
											recognized in income
											For the three months ended
										Location of amounts	March 31,
										recognized in income	2015			2014
	Fair value hedges:
	Interest rate contracts
	Pay fixed rate swaps with counterparty									Total interest income	$	(104	)	$	(69	)
	Not designated as hedges:
	Client-related interest rate contracts		-				-			Other income	$	(76	)	$	-
											$	(180	)	$	(69	)

Note_12_Accumulated_Other_Comp

Note 12 - Accumulated Other Comprehensive Income	3 Months Ended
	Mar. 31, 2015
Disclosure Text Block [Abstract]
Comprehensive Income (Loss) Note [Text Block]	Note 12 – Accumulated Other Comprehensive Income
	The before and after tax amounts allocated to each component of other comprehensive income are presented in the following table. Reclassification adjustments related to securities available for sale are included in gain on sale of securities available-for-sale in the accompanying consolidated statements of income. Amortization of net unrealized losses on securities transferred to held-to-maturity is included in interest income on taxable investment securities in the accompanying Consolidated Statements of Income.
		31-Mar-15									31-Mar-14
		Before Tax Amount			Tax Expense (Benefit)			Net of Tax Amount			Before Tax Amount			Tax Expense (Benefit)			Net of Tax Amount
	Securities available for sale and transferred securities:
	Change in net unrealized gains during the period	$	2,985		$	1,106		$	1,879		$	3,354		$	1,229		$	2,125
	Change in net unrealized loss on securities transferred to held to maturity		137			58			79			-			-			-
	Reclassification adjustment for net gains recognized in net income		-			-			-			(276	)		(104	)		(172	)
	Total securities available for sale and transferred securities		3,122			1,164			1,958			3,078			1,125			1,953
	Derivatives:
	Change in the accumulated loss on effective cash flow hedge derivatives		(1,257	)		(474	)		(783	)		(1,025	)		(384	)		(641	)
	Reclassification adjustment for interest payments		103			39			64			103			39			64
	Total derivatives		(1,154	)		(435	)		(719	)		(922	)		(345	)		(577	)
	Total other comprehensive income	$	1,968		$	729		$	1,239		$	2,156		$	780		$	1,376
	The following table presents activity in accumulated other comprehensive income (loss), net of tax, by component for the periods indicated.
		Securities Available for Sale			Securities Transferred from Available for Sale to Held to Maturity			Derivatives			Accumulated Other Comprehensive Income (Loss)
	Balance, January 1, 2015	$	1,313		$	(1,282	)	$	(1,506	)	$	(1,475	)
	Other comprehensive income (loss) before reclassifications		1,958			-			(783	)		1,175
	Amounts reclassified from accumulated other comprehensive income (loss)		-			-			64			64
	Transfer of securities from available for sale to held to maturity		(79	)		79			-			-
	Net other comprehensive income (loss) during the period		1,879			79			(719	)		1,239
	Balance, March 31, 2015	$	3,192		$	(1,203	)	$	(2,225	)	$	(236	)
	Balance, January 1, 2014	$	(5,145	)	$	-		$	343		$	(4,802	)
	Other comprehensive income (loss) before reclassifications		2,125			-			(577	)		1,548
	Amounts reclassified from accumulated other comprehensive income (loss)		(172	)		-			-			(172	)
	Net other comprehensive income (loss) during the period		1,953			-			(577	)		1,376
	Balance, March 31, 2014	$	(3,192	)	$	-		$	(234	)	$	(3,426	)

Note_13_Fair_Value_Measurement

Note 13 - Fair Value Measurements	3 Months Ended
	Mar. 31, 2015
Fair Value Disclosures [Abstract]
Fair Value Disclosures [Text Block]	Note 13 - Fair Value Measurements
	The Company is required to disclose the estimated fair value of financial instruments, both assets and liabilities on and off the balance sheet, for which it is practicable to estimate fair value. These fair value estimates are made at each balance sheet date, based on relevant market information and information about the financial instruments. Fair value estimates are intended to represent the price at which an asset could be sold or the price for which a liability could be settled in an orderly transaction between market participants at the measurement date. However, given there is no active market or observable market transactions for many of the Company’s financial instruments, the Company has made estimates of many of these fair values which are subjective in nature, involve uncertainties and matters of significant judgment and therefore cannot be determined with precision. Changes in assumptions could significantly affect the estimated values. The methodologies used for estimating the fair value of financial assets and financial liabilities are discussed below:
	Cash and Cash Equivalents –Cash and cash equivalents, which are comprised of cash and due from banks, interest-earning balances at banks and Federal funds sold, approximate their fair value.
	Investment Securities Available-for-sale and Investment Securities Held-to-Maturity -Fair value for investment securities is based on the quoted market price if such information is available. If a quoted market price is not available, fair values are based on quoted market prices of comparable instruments.
	Nonmarketable Equity Securities –Cost is a reasonable estimate of fair value for nonmarketable equity securities because no quoted market prices are available and the securities are not readily marketable. The carrying amount is adjusted for any other than temporary declines in value.
	Loans Held for Sale -For certain homogenous categories of loans, such as residential mortgages, fair value is estimated using the quoted market prices for securities backed by similar loans, adjusted for differences in loan characteristics.
	Loans, net of allowance - The fair value of other types of loans is estimated by discounting the future cash flows using the current rates at which similar loans would be made to borrowers with similar credit ratings and for the same remaining maturities. Further adjustments are made to reflect current market conditions. There is no discount for liquidity included in the expected cash flow assumptions.
	FDIC Indemnification Asset – The fair values for the FDIC indemnification asset are estimated based on discounted future cash flows using current discount rates.
	Accrued Interest Receivable -The carrying amount is a reasonable estimate of fair value.
	Deposits -The fair value of deposits with no stated maturities, including demand deposits, savings, money market and NOW accounts, is the amount payable on demand at the reporting date. The fair value of deposits that have stated maturities, primarily time deposits, is estimated by discounting expected cash flows using the rates currently offered for instruments of similar remaining maturities.
	Borrowings -The fair values of short-term and long-term borrowings are based on discounting expected cash flows at the interest rate currently offered for debt with the same or similar remaining maturities and collateral requirements.
	Subordinated Debentures – The fair value of fixed rate subordinated debentures is estimated using a discounted cash flow calculation that applies the Company’s current borrowing rate. The carrying amounts of variable rate borrowings are reasonable estimates of fair value because they can reprice frequently.
	Accrued Interest Payable -The carrying amount is a reasonable estimate of fair value.
	Derivative Instruments – Derivative instruments, including interest rate swaps and swap fair value hedges, are recorded at fair value on a recurring basis. Fair value measurement is based on discounted cash flow models. All future floating cash flows are projected and both floating and fixed cash flows are discounted to the valuation date.
	Financial Instruments with Off-Balance Sheet Risk -With regard to financial instruments with off-balance sheet risk, it is not practicable to estimate the fair value of future financing commitments.
	The Company utilizes fair value measurements to record fair value adjustments to certain assets and liabilities and to determine fair value disclosures. Securities available-for-sale and derivative instruments are recorded at fair value on a recurring basis. Additionally, from time to time, the Company may be required to record other assets at fair value on a nonrecurring basis. These nonrecurring fair value adjustments typically involve application of lower of cost or market accounting or write-downs of individual assets.
	The Company groups assets and liabilities at fair value in three levels, based on the markets in which the assets and liabilities are traded and the reliability of the assumptions used to determine fair value.
		Level 1	Valuation is based upon quoted prices for identical instruments traded in active markets.
		Level 2	Valuation is based upon quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active and model-based valuation techniques for which all significant assumptions are observable in the market.
		Level 3	Valuation is generated from model-based techniques that use at least one significant assumption not observable in the market. These unobservable assumptions reflect estimates of assumptions that market participants would use in pricing the asset or liability. Valuation techniques may include the use of option pricing models, discounted cash flow models and similar techniques.
	The carrying amounts and estimated fair values of the Company’s financial instruments, none of which are held for trading purposes, at March 31, 2015 and December 31, 2014 are as follows:
											Fair Value Measurements
			Carrying				Estimated				Quoted Prices in Active Markets for Identical Assets or Liabilities			Significant Other Observable Inputs			Significant Unobservable Inputs
			Amount				Fair Value				(Level 1)			(Level 2)			(Level 3)
	March 31, 2015:
	Financial assets:
	Cash and cash equivalents		$	63,123			$	63,123			$	63,123		$	-		$	-
	Investment securities available-for-sale			382,946				382,946				-			381,378			1,568
	Investment securities held-to-maturity			108,918				111,929				-			111,929
	Nonmarketable equity securities			11,163				11,163				-			11,163			-
	Loans held for sale			9,987				9,987				-			9,987			-
	Loans, net of allowance			1,606,262				1,558,770				-			56,540			1,502,230
	FDIC indemnification asset			2,333				2,505				-			-			2,505
	Accrued interest receivable			4,738				4,738				-			4,738			-
	Derivative instruments			2,302				2,302				-			2,302			-
	Financial liabilities:
	Deposits with no stated maturity			1,350,231				1,350,231				-			1,350,231			-
	Deposits with stated maturities			533,906				536,135				-			536,135			-
	Borrowings			203,752				203,387				-			203,387			-
	Accrued interest payable			370				370				-			370			-
	Derivative instruments			6,428				6,428				-			6,428			-
	December 31, 2014:
	Financial assets:
	Cash and cash equivalents		$	51,390			$	51,390			$	51,390		$	-		$	-
	Investment securities available-for-sale			375,683				375,683				1,712			372,401			1,570
	Investment securities held-to-maturity			115,741				117,627				-			117,627			-
	Nonmarketable equity securities			11,532				11,532				-			11,532			-
	Loans held for sale			11,602				11,602				-			11,602			-
	Loans, net of allowance			1,572,431				1,514,294				-			28,800			1,485,494
	FDIC indemnification asset			3,964				3,802				-			-			3,802
	Accrued interest receivable			4,467				4,467				-			4,467			-
	Derivative instruments			1,154				1,154				-			1,154			-
	Financial liabilities:
	Deposits with no stated maturity			1,309,973				1,309,973				-			1,309,973			-
	Deposits with stated maturities			541,381				543,728				-			543,728			-
	Borrowings			203,583				203,207				-			203,207			-
	Accrued interest payable			398				398				-			398			-
	Derivative instruments			4,008				4,008				-			4,008			-
	The following is a description of valuation methodologies used for assets and liabilities recorded at fair value:
	Investment Securities -Investment securities available-for-sale are recorded at fair value on a recurring basis. Investment securities held-to-maturity are valued at quoted market prices or dealer quotes similar to securities available-for-sale. 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 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, United States Treasury securities that are traded by dealers or brokers in active over-the-counter markets and money market funds. Level 2 securities include MBS issued by government-sponsored entities or private label entities, municipal bonds and corporate debt securities that are valued using quoted prices for similar instruments in active markets. The derived market value requires significant management judgment and is further substantiated by discounted cash flow methodologies.
	Derivative Instruments -Derivative instruments held or issued by the Company for risk management purposes are traded in over-the-counter markets where quoted market prices are not readily available. For those derivatives, the Company uses a third party to measure the fair value on a recurring basis. The Company classifies derivative instruments held or issued for risk management purposes as Level 2. The Company’s derivative instruments consist of interest rate swaps and swap fair value hedges.
	Loans - 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. Once a loan is identified as individually impaired, management measures it for the estimated impairment. The fair value of impaired loans is estimated using one of several methods, including collateral value, discounted cash flows or a pooled probability of default and loss given default calculation. Those impaired loans not requiring a specific allowance represent loans for which the fair value exceeds the recorded investments in such loans. Impaired loans where a specific allowance is established based on the fair value of collateral require classification in the fair value hierarchy. The Company records such impaired loans as nonrecurring Level 3.
	At March 31, 2015 and December 31, 2014, substantially all of the total impaired loans were evaluated based on the fair value of the collateral. The Company records the six loans involved in fair value hedges at fair market value on a recurring basis. The Company does not record other loans at fair value on a recurring basis.
	Loans held for sale – Loans held for sale are adjusted to lower of cost or market upon transfer from the loan portfolio to loans held for sale. Subsequently, loans held for sale are carried at the lower of carrying value or fair value. Fair value is based upon independent market prices, appraised values of the collateral, management’s estimation of the value of the collateral or commitments on hand from investors within the secondary market for loans with similar characteristics. The fair value adjustments for loans held for sale are recorded as nonrecurring Level 2.
Other real estate owned - OREO is adjusted to fair value upon transfer of the loans to OREO. Subsequently, OREO is carried at the lower of carrying value or fair value less costs to sell. Fair value is based upon independent market prices, appraised values of the collateral or management’s estimation of the value of the collateral. When the fair value of the collateral is measured due to further deterioration in the value of the OREO since initial recognition, the Company records the foreclosed asset as nonrecurring Level 3.
Assets and Liabilities Recorded at Fair Value on a Recurring Basis
The table below presents, by level, the recorded amount of assets and liabilities at March 31, 2015 and December 31, 2014 measured at fair value on a recurring basis:
			Fair Value on a Recurring Basis
Description		Quoted Prices in Active Markets for Identical Assets (Level 1)				Significant Other Observable Inputs (Level 2)				Significant Unobservable Inputs (Level 3)			Assets/Liabilities at Fair Value
31-Mar-15
U.S. Government agencies		$	-			$	532			$	-		$	532
Municipal securities			-				12,810				-			12,810
Residential agency pass-through securities			-				141,475				-			141,475
Residential collateralized mortgage obligations			-				154,403				-			154,403
Commercial mortgage-backed obligations			-				4,906				-			4,906
Asset-backed securities			-				65,455				-			65,455
Corporate and other securities			-				-				1,568			1,568
All other equity securities			1,797				-				-			1,797
Fair value loans			-				56,540				-			56,540
Derivative instruments			-				(4,126	)			-			(4,126	)
31-Dec-14
U.S. Government agencies		$	-			$	537			$	-		$	537
Municipal securities			-				12,851				-			12,851
Residential agency pass-through securities			-				147,015				-			147,015
Residential collateralized mortgage obligations			-				144,080				-			144,080
Commercial mortgage-backed obligations			-				4,868				-			4,868
Asset-backed securities			-				61,050				-			61,050
Corporate and other securities			-				2,000				1,570			3,570
All other equity securities			1,712				-				-			1,712
Fair value loans			-				28,800				-			28,800
Derivative instruments			-				(2,854	)			-			(2,854	)
Securities measured on a Level 3 recurring basis at December 31, 2014 include a corporate debt security whose value is determined by the going rate of a similar debt security if it were to enter the market at period end with additional liquidity discounts applied due to a smaller available market.
The following is a reconciliation of the beginning and ending balances for assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the three months ended March 31, 2015. There were no assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the three months ended March 31, 2014.
		Securities
		Available For Sale
		(in thousands)
Fair value, December 31, 2014		$	1,570
Change in unrealized gain recognized in other comprehensive income			(2	)
Fair value, March 31, 2015		$	1,568
Assets Recorded at Fair Value on a Nonrecurring Basis
The Company may be required, from time to time, to measure certain other financial assets at fair value on a nonrecurring basis in accordance with GAAP. These adjustments to fair value usually result from application of lower of cost or market accounting or impairment charges of individual assets. Processes are in place for overseeing the valuation procedures for Level 3 measurements of OREO and impaired loans. The assets are reviewed on a quarterly basis to determine the accuracy of the observable inputs, generally third party appraisals, auction values, values derived from trade publications and data submitted by the borrower, and the appropriateness of the unobservable inputs, generally discounts due to current market conditions and collection issues. Discounts are based on asset type and valuation source; deviations from the standard are documented. The discounts are periodically reviewed to determine whether they remain appropriate. Consideration is given to current trends in market values for the asset categories and gain and losses on sales of similar assets.
Discounts range from 0% to 100% depending on the nature of the assets and source of value. Real estate is valued based on appraisals or evaluations, discounted by 8% at a minimum with higher discounts for property in poor condition or property with characteristics that may make it more difficult to market. Commercial loans secured by receivables or non-real estate collateral are generally valued using the discounted cash flow method. Inputs are determined on a borrower-by-borrower basis.
Impaired loans and related write-downs are based on the fair value of the underlying collateral if repayment is expected solely from the collateral or using a pooled probability of default and loss given default calculation. Collateral values are reviewed quarterly and estimated using customized discounting criteria and appraisals.
Other real estate owned is based on the lower of the cost or fair value of the underlying collateral less expected selling costs. Collateral values are estimated primarily using appraisals and reflect a market value approach. Fair values are reviewed quarterly and new appraisals are generally obtained annually.
The following table sets forth by level, within the fair value hierarchy, the Company’s assets at fair value on a nonrecurring basis at March 31, 2015 and December 31, 2014:
Fair Value on a Nonrecurring Basis
Description		Quoted Prices in Active Markets for Identical Assets				Significant Other Observable Inputs (Level 2)				Significant Unobservable Inputs (Level 3)			Assets/ (Liabilities) at Fair Value
		(Level 1)
31-Mar-15
OREO		$	-			$	-			$	905		$	905
Impaired loans:
Commercial and industrial			-				-				7			7
CRE - investor income producing			-				-				554			554
Residential mortgage			-				-				406			406
HELOC			-				-				301			301
Residential construction			-				-				1,034			1,034
2009 non-recurring December 31, 2014
OREO		$	-			$	-			$	7,408		$	7,408
Impaired loans:
Commercial and industrial			-				-				208			208
CRE - owner-occupied			-				-				56			56
CRE - investor income producing			-				-				353			353
Other commercial			-				-				148			148
Residential mortgage			-				-				954			954
HELOC			-				-				570			570
Residential construction			-				-				357			357
Other loans to individuals			-				-				78			78
The following table presents the decrease in value of OREO, which is measured at fair value on a nonrecurring basis, for which a fair value adjustment has been included in the income statement. These items represent write-downs of OREO based on the appraised value of collateral.
		March 31,
		2015				2014
		(in thousands)
OREO		$	110			$	4
In accordance with accounting for foreclosed property, the carrying value of OREO is periodically reviewed and written down to fair value and any loss is included in earnings. During the three months ended March 31, 2015, OREO with a carrying value of $0.9 million was written down by $110 thousand to $0.8 million. During the three months ended March 31, 2014, OREO with a carrying value of $0.9 million was written down by $0.1 million to $0.8 million.
The table below presents the valuation methodology and unobservable inputs for Level 3 assets measured at fair value on a nonrecurring basis at March 31, 2015.
		Fair Value			Valuation Methodology		Unobservable Inputs		Range of Inputs			Weighted Average Discount
OREO		$	905		Appraisals		Discount to reflect current market conditions			0% - 55%
Impaired loans			875		Probability of default model		Discount to reflect probability and loss given default			0% - 100%
			1,427		Collateral based measurements		Discount to reflect current market conditions and ultimate collectability			0% - 60%
		$	3,207
There were no transfers between valuation levels for any accounts for the three months ended March 31, 2015 and 2014. If different valuation techniques are deemed necessary, we would consider those transfers to occur at the end of the period that the accounts are valued.

Note_14_Shareholders_Equity

Note 14 - Shareholders' Equity	3 Months Ended
	Mar. 31, 2015
Stockholders' Equity Note [Abstract]
Stockholders' Equity Note Disclosure [Text Block]	Note 14 – Shareholders’ Equity
	The Company maintains share-based plans for directors and employees to attract, retain and provide incentives for key employees in the form of incentive and non-qualified stock options and restricted stock. The total number of shares available for issuance under outstanding share-based plans is 840,037 as of March 31, 2015.
	Activity in the Company’s share-based plans is summarized in the following table:
		Outstanding Options									Nonvested Restricted Shares
		Number			Weighted Average Exercise Price		Weighted Average Contractual Term (Years)		Intrinsic		Number Outstanding			Weighted Average		Aggregate
		Outstanding							Value					Grant Date		Intrinsic Value
														Fair Value
	At December 31, 2014		2,171,357		$	7.4		4.69	$	1,668,621		921,095		$	4.81	$	6,770,049
	Options granted		-			-		-		-		-			-		-
	Restricted shares granted		-			-		-		-		6,500			6.67		46,150
	Options exercised		(25,078	)		5.15		-		-		-			-		-
	Restricted shares vested		-			-		-		-		(44,000	)		6.2		312,400
	Expired and forfeited		(22,275	)		9.09		-		-		(1,417	)		5.96		10,058
	At March 31, 2015		2,124,004		$	7.41		4.49	$	1,223,447		882,178		$	4.76	$	6,263,466
	Exercisable at March 31, 2015		2,107,337
	At March 31, 2015, unrecognized compensation cost related to nonvested stock options of $41 thousand is expected to be recognized over a weighted-average period of 1.02 years. Total compensation expense for stock options was $11 thousand and $18 thousand for the three months ended March 31, 2015 and 2014, respectively.
	At March 31, 2015, unrecognized compensation cost related to nonvested restricted shares of $1.7 million is expected to be recognized over a weighted-average period of 0.69 years. Total compensation expense for restricted shares was $290 thousand and $228 thousand for the three months ended March 31, 2015 and 2014, respectively.

Note_15_Subsequent_Event

Note 15 - Subsequent Event	3 Months Ended
	Mar. 31, 2015
Subsequent Events [Abstract]
Subsequent Events [Text Block]	Note 15 – Subsequent Event
	Dividend Declaration
	On April 22, 2015, the Company announced that its Board of Directors declared a quarterly dividend of $0.03 per common share, payable on May 18, 2015 to all common shareholders of record as of the close of business on May 4, 2015.

Note_3_Business_Combinations_a1

Note 3 - Business Combinations and Goodwill (Tables)	3 Months Ended
	Mar. 31, 2015
Business Combinations [Abstract]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]		As Recorded		Fair Value and Other Merger Related Adjustments			As Recorded
		by					by the Company
		Provident Community
	Consideration Paid
	Cash						$	1,397
	Fair value of non-controlling interest							5,096
	Fair Value of Total Consideration Transferred						$	6,493
	Recognized amounts of identifiable assets acquired and liabilities assumed:
	Cash and cash equivalents	$	65,538	$	-		$	65,538
	Securities		124,035		-			124,035
	Nonmarketable equity securities		2,948		-			2,948
	Loans held for sale		390		-			390
	Loans, net of allowance		112,412		(6,797	)		105,615
	Premises and equipment		3,150		32			3,182
	Core deposit intangibles		-		3,600			3,600
	Interest receivable		748		(3	)		745
	Other real estate owned		3,666		(702	)		2,964
	Bank owned life insurance		8,536		-			8,536
	Deferred tax asset		1,628		4,828			6,456
	Other assets		1,438		(218	)		1,220
	Total assets acquired	$	324,489	$	740		$	325,229
	Deposits	$	264,281	$	177		$	264,458
	Federal Home Loan Bank advances		37,500		3,915			41,415
	Junior Subordinated Debt		12,372		(4,558	)		7,814
	Short term borrowings		4,760		-			4,760
	Other liabilities		2,087		985			3,072
	Total liabilities assumed	$	321,000	$	519		$	321,519
	Total identifiable assets	$	3,489	$	221		$	3,710
	Goodwill resulting from acquisition						$	2,783

Note_4_Investment_Securities_T

Note 4 - Investment Securities (Tables)	3 Months Ended
	Mar. 31, 2015
Investments, Debt and Equity Securities [Abstract]
Investment [Table Text Block]				Gross			Gross
		Amortized		Unrealized			Unrealized			Fair
		Cost		Gains			Losses			Value
	31-Mar-15
	Securities available-for-sale:
	U.S. Government agencies	$	507	$	25		$	-		$	532
	Municipal securities		11,952		858			-			12,810
	Residential agency pass-through securities		138,585		2,926			(36	)		141,475
	Residential collateralized mortgage obligations		153,057		1,693			(347	)		154,403
	Commercial mortgage-backed securities		4,944		-			(38	)		4,906
	Asset-backed securities		66,109		-			(654	)		65,455
	Corporate and other securities		1,450		118			-			1,568
	Equity securities		1,250		547			-			1,797
	Total securities available-for-sale	$	377,854	$	6,167		$	(1,075	)	$	382,946
	Securities held-to-maturity:
	Residential agency pass-through securities	$	41,642	$	1,279		$	-		$	42,921
	Residential collateralized mortgage obligations		8,269		246			-			8,515
	Commercial mortgage-backed obligations		54,923		127			(462	)		54,588
	Asset-backed securities		6,002		-			(97	)		5,905
	Total securities held-to-maturity	$	110,836	$	1,652		$	(559	)	$	111,929
	31-Dec-14
	Securities available-for-sale:
	U.S. Government agencies	$	508	$	29		$	-		$	537
	Municipal securities		11,955		896			-			12,851
	Residential agency pass-through securities		144,955		2,156			(96	)		147,015
	Residential collateralized mortgage obligations		144,773		625			(1,318	)		144,080
	Commercial mortgage-backed securities		4,974		-			(106	)		4,868
	Asset-backed securities		61,833		-			(783	)		61,050
	Corporate and other securities		3,328		242			-			3,570
	Equity securities		1,250		462			-			1,712
	Total securities available-for-sale	$	373,576	$	4,410		$	(2,303	)	$	375,683
	Securities held-to-maturity:
	Residential agency pass-through securities	$	43,331	$	1,123		$	-		$	44,454
	Residential collateralized mortgage obligations		8,440		124			-			8,564
	Commercial mortgage-backed obligations		60,783		-			(2,041	)		58,742
	Asset-backed securities		5,978		-			(111	)		5,867
	Total securities held-to-maturity	$	118,532	$	1,247		$	(2,152	)	$	117,627
Investments Classified by Contractual Maturity Date [Table Text Block]		31-Mar-15
		Amortized		Fair
		Cost		Value
	Securities available-for-sale:
	U.S. Government agencies
	Due after one year through five years	$	507	$	532
	Municipal securities
	Due after ten years		11,952		12,810
	Residential agency pass-through securities
	Due after five years through ten years		10,661		10,885
	Due after ten years		127,924		130,590
	Residential collateralized mortgage obligations
	Due after five years through ten years		7,997		8,006
	Due after ten years		145,060		146,397
	Commercial mortgage-backed obligations
	Due after five years through ten years		4,944		4,906
	Asset-backed securities
	Due after ten years		66,109		65,455
	Corporate and other securities
	Due after five years through ten years		1,450		1,568
	Equity securities
	No maturity		1,250		1,797
	Total securities available-for-sale	$	377,854	$	382,946
	Securities held-to-maturity:
	Residential agency pass-through securities
	Due after ten years	$	41,642	$	42,921
	Residential collateralized mortgage obligations
	Due after ten years		8,269		8,515
	Commercial mortgage-backed obligations
	Due after five years through ten years		54,923		54,588
	Asset-backed securities
	Due after ten years		6,002		5,905
	Total securities held-to-maturity	$	110,836	$	111,929
Schedule of Unrealized Loss on Investments [Table Text Block]		Less Than 12 Months					12 Months or More						Total
		Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
		Value		Losses			Value			Losses			Value		Losses
	31-Mar-15
	Securities available-for-sale:
	Residential agency pass-through securities	$	-	$	-		$	3,753		$	(36	)	$	3,753	$	(36	)
	Residential collateralized mortgage obligations		-		-			31,841			(347	)		31,841		(347	)
	Commercial mortgage-backed securities		-		-			4,906			(38	)		4,906		(38	)
	Asset-backed securities		18,793		(38	)		41,661			(616	)		60,454		(654	)
	Total temporarily impaired available-for-sale securities	$	18,793	$	(38	)	$	82,161		$	(1,037	)	$	100,954	$	(1,075	)
	Securities held-to-maturity:
	Commercial mortgage-backed securities	$	-	$	-		$	46,428		$	(462	)	$	46,428	$	(462	)
	Asset-backed securities		-		-			5,904			(97	)		5,904		(97	)
	Total temporarily impaired held-to-maturity securities	$	-	$	-		$	52,332		$	(559	)	$	52,332	$	(559	)
	31-Dec-14
	Securities available-for-sale:
	Residential agency pass-through securities	$	-	$	-		$	3,857		$	(96	)	$	3,857	$	(96	)
	Residential collateralized mortgage obligations		29,122		(142	)		48,824			(1,176	)		77,946		(1,318	)
	Commercial mortgage-backed securities		-		-			4,868			(106	)		4,868		(106	)
	Asset-backed securities		38,528		(296	)		22,522			(487	)		61,050		(783	)
	Total temporarily impaired available-for-sale securities	$	67,650	$	(438	)	$	80,071		$	(1,865	)	$	147,721	$	(2,303	)
	Securities held-to-maturity:
	Commercial mortgage-backed securities	$	-	$	-		$	58,743		$	(2,041	)	$	58,743	$	(2,041	)
	Asset-backed securities		-		-			5,867			(111	)		5,867		(111	)
	Total temporarily impaired held-to-maturity securities	$	-	$	-		$	64,610		$	(2,152	)	$	64,610	$	(2,152	)

Note_5_Loans_and_Allowance_for1

Note 5 - Loans and Allowance for Loan Losses (Tables)	3 Months Ended
	Mar. 31, 2015
Receivables [Abstract]
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]		31-Mar-15									31-Dec-14
		PCI loans			All other loans			Total			PCI loans			All other loans			Total
	Commercial:
	Commercial and industrial	$	5,429		$	180,866		$	186,295		$	5,552		$	168,234		$	173,786
	Commercial real estate (CRE) - owner-occupied		28,543			309,196			337,739			30,554			303,228			333,782
	CRE - investor income producing		40,452			430,103			470,555			43,866			426,781			470,647
	AC&D - 1-4 family construction		476			28,174			28,650			514			28,887			29,401
	AC&D - lots, land & development		9,317			41,055			50,372			13,660			41,783			55,443
	AC&D - CRE		110			84,006			84,116			112			71,478			71,590
	Other commercial		967			4,964			5,931			1,187			3,858			5,045
	Total commercial loans		85,294			1,078,364			1,163,658			95,445			1,044,249			1,139,694
	Consumer:
	Residential mortgage		26,738			182,646			209,384			28,730			176,420			205,150
	Home equity lines of credit (HELOC)		1,712			152,703			154,415			1,734			153,563			155,297
	Residential construction		5,509			53,724			59,233			6,574			49,308			55,882
	Other loans to individuals		690			25,155			25,845			758			21,828			22,586
	Total consumer loans		34,649			414,228			448,877			37,796			401,119			438,915
	Total loans		119,943			1,492,592			1,612,535			133,241			1,445,368			1,578,609
	Deferred costs		-			2,317			2,317			-			2,084			2,084
	Total loans, net of deferred costs	$	119,943		$	1,494,909		$	1,614,852		$	133,241		$	1,447,452		$	1,580,693
Schedule of Credit Losses Related to Financing Receivables, Current and Noncurrent [Table Text Block]		Commercial and industrial			CRE - owner-occupied			CRE - investor income producing			AC&D - 1-4 family construction			AC&D - lots, land & development			AC&D - CRE			Other commercial		Residential mortgage			HELOC			Residential construction			Other loans to individuals			Total
	For the three months ended March 31, 2015
	Allowance for Loan Losses:
	Balance, beginning of period	$	1,563		$	721		$	1,751		$	458		$	591		$	395		$	32	$	443		$	1,651		$	542		$	115		$	8,262
	Provision for loan losses		519			59			38			(317	)		(536	)		80			6		151			193			(10	)		(3	)		180
	Charge-offs		(87	)		-			-			-			-			-			-		(71	)		(13	)		(75	)		(19	)		(265	)
	Recoveries		50			1			199			-			124			-			-		8			12			1			18			413
	Net (charge-offs) recoveries		(37	)		1			199			-			124			-			-		(63	)		(1	)		(74	)		(1	)		148
	Balance, end of period	$	2,045		$	781		$	1,988		$	141		$	179		$	475		$	38	$	531		$	1,843		$	458		$	111		$	8,590
	PCI Impairment Allowance for Loan Losses:
	Balance, beginning of period	$	-		$	-		$	-		$	-		$	-		$	-		$	-	$	-		$	-		$	-		$	-		$	-
	PCI Impairment charge-offs		-			-			-			-			-			-			-		-			-			-			-			-
	PCI impairment recoveries		-			-			-			-			-			-			-		-			-			-			-			-
	Net PCI impairment charge-offs		-			-			-			-			-			-			-		-			-			-			-			-
	PCI provision for loan losses		-			-			-			-			-			-			-		-			-			-			-			-
	Benefit attributable to FDIC loss share agreements		-			-			-			-			-			-			-		-			-			-			-			-
	Total provision for loan losses charged to operations		-			-			-			-			-			-			-		-			-			-			-			-
	Provision for loan losses recorded through FDIC loss share receivable		-			-			-												-		-			-			-			-			-
	Balance, end of period	$	-		$	-		$	-		$	-		$	-		$	-		$	-	$	-		$	-		$	-		$	-		$	-
	Total Allowance for Loan Losses	$	2,045		$	781		$	1,988		$	141		$	179		$	475		$	38	$	531		$	1,843		$	458		$	111		$	8,590
		Commercial and industrial			CRE - owner-occupied			CRE - investor income producing			AC&D - 1-4 family construction			AC&D - lots, land & development			AC&D - CRE			Other commercial		Residential mortgage			HELOC			Residential construction			Other loans to individuals			Total
	For the three months ended March 31, 2014
	Allowance for Loan Losses:
	Balance, beginning of period	$	1,491		$	399		$	1,797		$	839		$	1,751		$	299		$	25	$	358		$	1,050		$	390		$	72		$	8,471
	Provision for loan losses		(87	)		30			(50	)		(85	)		(979	)		(77	)		1		216			413			(12	)		14			(616	)
	Charge-offs		-			-			(273	)		-			(4	)		-			-		(11	)		(66	)		(7	)		(10	)		(371	)
	Recoveries		143			2			76			-			812			-			-		10			11			11			4			1,069
	Net (charge-offs) recoveries		143			2			(197	)		-			808			-			-		(1	)		(55	)		4			(6	)		698
	Balance, end of period	$	1,547		$	431		$	1,550		$	754		$	1,580		$	222		$	26	$	573		$	1,408		$	382		$	80		$	8,553
	PCI Impairment Allowance for Loan Losses:
	Balance, beginning of period	$	-		$	-		$	360		$	-		$	-		$	-		$	-	$	-		$	-		$	-		$	-		$	360
	PCI Impairment charge-offs		-			-			(5	)		-			-			-			-		-			(144	)		-			-			(149	)
	PCI impairment recoveries		-			-			-			-			-			-			-		-			-			-			-			-
	Net PCI impairment charge-offs		-			-			(5	)		-			-			-			-		-			(144	)		-			-			(149	)
	PCI provision for loan losses		-			-			163			-			-			-			-		-			145			1			3			312
	Benefit attributable to FDIC loss share agreements		-			-			287			-			-			-			-		-			-			-			-			287
	Total provision for loan losses charged to operations		-			-			450			-			-			-			-		-			145			1			3			599
	Provision for loan losses recorded through FDIC loss share receivable		-			-			(287	)											-		-			-			-			-			(287	)
	Balance, end of period	$	-		$	-		$	518		$	-		$	-		$	-		$	-	$	-		$	1		$	1		$	3		$	523
	Total Allowance for Loan Losses	$	1,547		$	431		$	2,068		$	754		$	1,580		$	222		$	26	$	573		$	1,409		$	383		$	83		$	9,076
		Commercial and industrial			CRE - owner-occupied			CRE - investor income producing			AC&D - 1-4 family construction			AC&D - lots, land & development			AC&D - CRE			Other commercial		Residential mortgage			HELOC			Residential construction			Other loans to individuals			Total
	At March 31, 2015
	Allowance for Loan Losses:
	Individually evaluated for impairment	$	32		$	-		$	67		$	-		$	11		$	-		$	19	$	147		$	398		$	29		$	11		$	714
	Collectively evaluated for impairment		2,013			781			1,921			141			168			475			19		384			1,445			429			100			7,876
			2,045			781			1,988			141			179			475			38		531			1,843			458			111			8,590
	Purchased credit-impaired		-			-			-			-			-			-			-		-			-			-			-			-
	Total	$	2,045		$	781		$	1,988		$	141		$	179		$	475		$	38	$	531		$	1,843		$	458		$	111		$	8,590
	Recorded Investment in Loans:
	Individually evaluated for impairment	$	287		$	2,210		$	1,253		$	-		$	1,049		$	-		$	140	$	2,751		$	2,576		$	459		$	83		$	10,808
	Collectively evaluated for impairment		180,579			306,986			428,850			28,174			40,006			84,006			4,824		179,895			150,127			53,265			25,072			1,481,784
			180,866			309,196			430,103			28,174			41,055			84,006			4,964		182,646			152,703			53,724			25,155			1,492,592
	Purchased credit-impaired		5,429			28,543			40,452			476			9,317			110			967		26,738			1,712			5,509			690			119,943
	Total	$	186,295		$	337,739		$	470,555		$	28,650		$	50,372		$	84,116		$	5,931	$	209,384		$	154,415		$	59,233		$	25,845		$	1,612,535
	At December 31, 2014
	Allowance for Loan Losses:
	Individually evaluated for impairment	$	44		$	18		$	57		$	-		$	11		$	-		$	19	$	138		$	382		$	4		$	12		$	685
	Collectively evaluated for impairment		1,519			703			1,694			458			580			395			13		305			1,269			538			103			7,577
			1,563			721			1,751			458			591			395			32		443			1,651			542			115			8,262
	Purchased credit-impaired		-			-			-			-			-			-			-		-			-			-			-			-
	Total	$	1,563		$	721		$	1,751		$	458		$	591		$	395		$	32	$	443		$	1,651		$	542		$	115		$	8,262
	Recorded Investment in Loans:
	Individually evaluated for impairment	$	376		$	2,889		$	1,271		$	-		$	1,073		$	-		$	143	$	2,525		$	2,481		$	369		$	90		$	11,217
	Collectively evaluated for impairment		167,858			300,339			425,510			28,887			40,710			71,478			3,715		173,895			151,082			48,939			21,738			1,434,151
		168,234			303,228			426,781			28,887			41,783			71,478			3,858		176,420			153,563			49,308			21,828			1,445,368
Purchased credit-impaired		5,552			30,554			43,866			514			13,660			112			1,187		28,730			1,734			6,574			758			133,241
Total	$	173,786		$	333,782		$	470,647		$	29,401		$	55,443		$	71,590		$	5,045	$	205,150		$	155,297		$	55,882		$	22,586		$	1,578,609
Financing Receivable Credit Quality Indicators [Table Text Block]		As of March 31, 2015
		Commercial and industrial			CRE - owner-occupied			CRE - investor income producing			AC&D - 1-4 family construction			AC&D - lots, land & development			AC&D - CRE			Other commercial		Total Commercial
	Pass	$	185,685		$	330,968		$	462,870		$	28,650		$	47,587		$	84,116		$	5,791	$	1,145,667
	Special mention		368			3,435			5,814			-			1,289			-			-		10,906
	Classified		242			3,336			1,871			-			1,496			-			140		7,085
	Total	$	186,295		$	337,739		$	470,555		$	28,650		$	50,372		$	84,116		$	5,931	$	1,163,658
	Total Loans																					$	-
		Residential mortgage			HELOC			Residential construction			Other loans to individuals											Total Consumer
	Pass	$	205,254		$	147,638		$	58,556		$	25,774										$	437,222
	Special mention		1,849			5,444			221			30											7,544
	Classified		2,281			1,333			456			41											4,111
	Total	$	209,384		$	154,415		$	59,233		$	25,845										$	448,877
	Total Loans																					$	1,612,535
		As of December 31, 2014
		Commercial and industrial			CRE - owner-occupied			CRE - investor income producing			AC&D - 1-4 family construction			AC&D - lots, land & development			AC&D - CRE			Other commercial		Total Commercial
	Pass	$	172,638		$	328,712		$	461,955		$	29,401		$	52,568		$	71,590		$	4,902	$	1,121,766
	Special mention		493			1,925			6,934			-			1,335			-			-		10,687
	Classified		655			3,145			1,758			-			1,540			-			143		7,241
	Total	$	173,786		$	333,782		$	470,647		$	29,401		$	55,443		$	71,590		$	5,045	$	1,139,694
	Total Loans																					$	-
		Residential mortgage			HELOC			Residential construction			Other loans to individuals											Total
																						Consumer
	Pass	$	202,214		$	147,893		$	55,290		$	22,445										$	427,842
	Special mention		1,802			6,122			227			99											8,250
	Classified		1,134			1,282			365			42											2,823
	Total	$	205,150		$	155,297		$	55,882		$	22,586										$	438,915
	Total Loans																					$	1,578,609
Past Due Financing Receivables [Table Text Block]		30-59			60-89			Past Due
		Days			Days			90 Days			PCI
		Past Due			Past Due			or More			Loans			Current			Total Loans
	As of March 31, 2015
	Commercial:
	Commercial and industrial	$	458		$	-		$	55		$	5,429		$	180,353		$	186,295
	CRE - owner-occupied		1,123			314			1,617			28,543			306,142			337,739
	CRE - investor income producing		-			71			449			40,452			429,583			470,555
	AC&D - 1-4 family construction		-			-			-			476			28,174			28,650
	AC&D - lots, land & development		-			-			-			9,317			41,055			50,372
	AC&D - CRE		-			-			-			110			84,006			84,116
	Other commercial		-			-			-			967			4,964			5,931
	Total commercial loans		1,581			385			2,121			85,294			1,074,277			1,163,658
	Consumer:
	Residential mortgage		110			251			339			26,738			181,946			209,384
	HELOC		-			49			180			1,712			152,474			154,415
	Residential construction		-			95			247			5,509			53,382			59,233
	Other loans to individuals		80			52			4			690			25,019			25,845
	Total consumer loans		190			447			770			34,649			412,821			448,877
	Total loans	$	1,771		$	832		$	2,891		$	119,943		$	1,487,098		$	1,612,535
	As of December 31, 2014
	Commercial:
	Commercial and industrial	$	123		$	18		$	73		$	5,552		$	168,020		$	173,786
	CRE - owner-occupied		-			-			1,616			30,554			301,612			333,782
	CRE - investor income producing		-			-			571			43,866			426,210			470,647
	AC&D - 1-4 family construction		-			-			-			514			28,887			29,401
	AC&D - lots, land & development		-			-			-			13,660			41,783			55,443
	AC&D - CRE		-			-			-			112			71,478			71,590
	Other commercial		40			143			-			1,187			3,675			5,045
	Total commercial loans		163			161			2,260			95,445			1,041,665			1,139,694
	Consumer:
	Residential mortgage		57			68			1,058			28,730			175,237			205,150
	HELOC		343			60			228			1,734			152,932			155,297
	Residential construction		157			-			341			6,574			48,810			55,882
	Other loans to individuals		29			1			41			758			21,757			22,586
	Total consumer loans		586			129			1,668			37,796			398,736			438,915
	Total loans	$	749		$	290		$	3,928		$	133,241		$	1,440,401		$	1,578,609
Allowance for Credit Losses on Financing Receivables [Table Text Block]		31-Mar-15									31-Dec-14
					Unpaid			Related						Unpaid			Related
		Recorded			Principal			Allowance For			Recorded			Principal			Allowance For
		Investment			Balance			Loan Losses			Investment			Balance			Loan Losses
	Impaired Loans with No Related Allowance Recorded:
	Commercial:
	Commercial and industrial	$	47		$	126		$	-		$	47		$	126		$	-
	CRE - owner-occupied		2,210			2,280			-			2,753			2,841			-
	CRE - investor income producing		745			745			-			844			915			-
	AC&D - 1-4 family construction		-			-			-			-			-			-
	AC&D - lots, land & development		861			951						881			970			-
	AC&D - CRE		-			-						-			-			-
	Other commercial		-			-			-			-			-			-
	Total commercial loans		3,863			4,102			-			4,525			4,852			-
	Consumer:
	Residential mortgage		1,267			1,382			-			1,135			1,222			-
	HELOC		738			1,134			-			756			1,256			-
	Residential construction		247			376			-			341			415			-
	Other loans to individuals		-			-			-			-			-			-
	Total consumer loans		2,252			2,892			-			2,232			2,893			-
	Total impaired loans with no related allowance recorded	$	6,115		$	6,994		$	-		$	6,757		$	7,745		$	-
	Impaired Loans with an Allowance Recorded:
	Commercial:
	Commercial and industrial	$	240		$	259		$	32		$	329		$	348		$	44
	CRE - owner-occupied		-			-			-			136			141			18
	CRE - investor income producing		508			597			67			427			442			57
	AC&D - 1-4 family construction		-			-			-			-			-			-
	AC&D - lots, land & development		188			214			11			192			217			11
	AC&D - CRE		-			-			-			-			-			-
	Other commercial		140			157			19			143			159			19
	Total commercial loans		1,076			1,227			129			1,227			1,307			149
	Consumer:
	Residential mortgage		1,484			1,512			147			1,390			1,439			138
	HELOC		1,838			1,902			398			1,725			1,777			382
	Residential construction		212			225			29			28			33			4
	Other loans to individuals		83			84			11			90			90			12
	Total consumer loans		3,617			3,723			585			3,233			3,339			536
	Total impaired loans with an allowance recorded	$	4,693		$	4,950		$	714		$	4,460		$	4,646		$	685
	Total Impaired Loans:
	Commercial:
	Commercial and industrial	$	287		$	385		$	32		$	376		$	474		$	44
	CRE - owner-occupied		2,210			2,280			-			2,889			2,982			18
	CRE - investor income producing		1,253			1,342			67			1,271			1,357			57
	AC&D - 1-4 family construction		-			-			-			-			-			-
	AC&D - lots, land & development		1,049			1,165			11			1,073			1,187			11
	AC&D - CRE		-			-			-			-			-			-
	Other commercial		140			157			19			143			159			19
	Total commercial loans		4,939			5,329			129			5,752			6,159			149
	Consumer:
	Residential mortgage		2,751			2,894			147			2,525			2,661			138
	HELOC		2,576			3,036			398			2,481			3,033			382
	Residential construction		459			601			29			369			448			4
	Other loans to individuals		83			84			11			90			90			12
	Total consumer loans		5,869			6,615			585			5,465			6,232			536
	Total impaired loans	$	10,808		$	11,944		$	714		$	11,217		$	12,391		$	685
Impaired Financing Receivables [Table Text Block]		Three Months Ended March 31,
		2015						2014
		Average			Interest			Average			Interest
		Recorded			Income			Recorded			Income
		Investment			Recognized			Investment			Recognized
	Impaired Loans with No Related Allowance Recorded:
	Commercial:
	Commercial and industrial	$	47		$	1		$	334		$	8
	CRE - owner-occupied		2,482			-			2,217			31
	CRE - investor income producing		795			8			322			10
	AC&D - 1-4 family construction		-			-			-			-
	AC&D - lots, land & development		871			12			2,229			44
	AC&D - CRE		-			-			-			-
	Other commercial		-			-			154			4
	Total commercial loans		4,195			21			5,256			97
	Consumer:
	Residential mortgage		1,201			-			2,778			15
	Home equity lines of credit		747			3			1,499			6
	Residential construction		294			-			9			-
	Other loans to individuals		-			-			61			1
	Total consumer loans		2,242			3			4,347			22
	Total impaired loans with no related allowance recorded	$	6,437		$	24		$	9,603		$	119
	Impaired Loans with an Allowance Recorded:
	Commercial:
	Commercial and industrial	$	285		$	-		$	470		$	-
	CRE - owner-occupied		68			-			77			2
	CRE - investor income producing		468			2			2,843			-
	AC&D - 1-4 family construction		-			-			19			2
	AC&D - lots, land & development		190			3			60
	AC&D - CRE		-			-			-
	Other commercial		142			4			45			-
	Total commercial loans		1,153			9			3,514			4
	Consumer:
	Residential mortgage		1,437			8			1,352			9
	Home equity lines of credit		1,782			13			1,151			2
	Residential construction		120			1			30			-
	Other loans to individuals		87			1			2			-
	Total consumer loans		3,425			23			2,535			11
	Total impaired loans with an allowance recorded	$	4,578		$	32		$	6,049		$	15
	Total Impaired Loans:
	Commercial:
	Commercial and industrial	$	332		$	1		$	804		$	8
	CRE - owner-occupied		2,550			-			2,294			33
	CRE - investor income producing		1,263			10			3,165			10
	AC&D - 1-4 family construction		-			-			19			2
	AC&D - lots, land & development		1,061			15			2,289			44
	AC&D - CRE		-			-			-			-
	Other commercial		142			4			199			4
	Total commercial loans		5,348			30			8,770			101
	Consumer:
	Residential mortgage		2,638			8			4,130			24
	Home equity lines of credit		2,529			16			2,650			8
	Residential construction		414			1			39			-
	Other loans to individuals		87			1			63			1
	Total consumer loans		5,667			26			6,882			33
	Total impaired loans	$	11,015		$	56		$	15,652		$	134
Schedule of Financing Receivables, Non Accrual Status [Table Text Block]		March 31,			December 31,
		2015			2014
	Commercial:
	Commercial and industrial	$	240		$	329
	CRE - owner-occupied		2,210			1,616
	CRE - investor income producing		672			680
	AC&D - lots, land & development		7			7
	Total commercial loans		3,129			2,632
	Consumer:
	Residential mortgage		1,853			1,549
	HELOC		948			1,022
	Residential construction		432			341
	Other loans to individuals		35			41
	Total consumer loans		3,268			2,953
	Total nonaccrual loans	$	6,397		$	5,585
Summary of Changes in Accretable Yield for Purchased Credit Impaired Loans [Table Text Block]		Three Months Ended March 31,
		2015			2014
	Accretable yield, beginning of period	$	40,540		$	39,249
	Interest income		(3,351	)		(3,692	)
	Reclassification of nonaccretable difference due to improvement in expected cash flows		1,155			4,504
	Other changes, net		121			1,023
	Accretable yield, end of period	$	38,465		$	41,084
Troubled Debt Restructurings on Financing Receivables [Table Text Block]		Three months ended
		31-Mar-15
		Number of loans			Pre-Modification Outstanding Recorded Investment			Post-Modification Outstanding Recorded Investment
	Extended payment terms
	CRE - owner-occupied		1		$	88		$	88
	CRE - investor income producing		1			212			212
	Residential mortgage		1			12			12
	Total		3		$	312		$	312
		Three months ended
		31-Mar-14
		Number of loans			Pre-Modification Outstanding Recorded Investment			Post-Modification Outstanding Recorded Investment
	Below market interest rate
	Other Commercial		1		$	165		$	165
	HELOC		2			1,549			1,549
	Total		3		$	1,714		$	1,714
Troubled Debt Restructurings With Subsequent Payment Default [Table Text Block]		Three months ended						Three months ended
		31-Mar-15						31-Mar-14
		Number of loans			Recorded Investment			Number of loans			Recorded Investment
	Extended payment terms
	CRE - investor income producing		1		$	88			-		$	-
	Total		1		$	88			-		$	-
Troubled Debt Restructuring Outcomes [Table Text Block]			Twelve Months Ended March 31, 2015
		Paid in full						Paying as restructured						Foreclosure/Default
		Number of loans			Recorded Investment			Number of loans			Recorded Investment			Number of loans			Recorded Investment
	Below market interest rate		-		$	-			1		$	182			-		$	-
	Extended payment terms		-			-			4			867			1		$	88
	Total		-		$	-			5		$	1,049			1		$	88
			Twelve Months Ended March 31, 2014
		Paid in full						Paying as restructured						Foreclosure/Default
		Number of loans			Recorded Investment			Number of loans			Recorded Investment			Number of loans			Recorded Investment
	Below market interest rate		-		$	-			3		$	2,037			-		$	-
	Extended payment terms		-			-			8			2,954			-		$	-
	Total		-		$	-			11		$	4,991			-		$	-

Note_6_FDIC_Loss_Share_Agreeme1

Note 6 - FDIC Loss Share Agreements (Tables)	3 Months Ended
	Mar. 31, 2015
Disclosure Text Block Supplement [Abstract]
FDIC Indemnification Asset Roll Forward [Table Text Block]		For the three months ended
		March 31,
		2015			2014
	Balance, beginning of period	$	3,964		$	10,025
	Decrease in expected losses on loans		-			(287	)
	Additional losses to OREO		64			93
	Reimbursable expenses (income)		73			263
	(Amortization) accretion discounts and premiums, net		(305	)		(253	)
	Reimbursements from the FDIC		(1,463	)		(632	)
	Balance, end of period	$	2,333		$	9,209

Note_7_Other_Real_Estate_Owned1

Note 7 - Other Real Estate Owned (Tables)	3 Months Ended
	Mar. 31, 2015
Disclosure Text Block [Abstract]
Other Real Estate, Non Covered, Roll Forward [Table Text Block]		Three months ended
		March 31,			March 31,
	Non-Covered OREO	2015			2014
	Beginning balance	$	8,979		$	9,404
	Additions		1,587			1,210
	Sales		(1,894	)		(1,719	)
	Writedowns		(102	)		(21	)
	Ending balance	$	8,570		$	8,874
Other Real Estate, Covered, Roll Forward [Table Text Block]	Covered OREO	2015			2014
	Beginning balance	$	3,011		$	5,088
	Additions		479			2,337
	Sales		(1,775	)		(647	)
	Writedowns		(2	)		(126	)
	Ending balance	$	1,713		$	6,652

Note_9_Per_Share_Results_Table

Note 9 - Per Share Results (Tables)	3 Months Ended
	Mar. 31, 2015
Earnings Per Share [Abstract]
Schedule of Weighted Average Number of Shares [Table Text Block]		Three Months Ended
		31-Mar
		2015		2014
	Weighted-average number of common shares outstanding excluding unvested restricted shares		43,957,440		43,937,034
	Effect of dilutive stock options and unvested restricted shares		369,393		327,144
	Weighted-average number of common shares and dilutive potential common shares outstanding		44,326,833		44,264,178

Note_11_Derivative_Financial_I1

Note 11 - Derivative Financial Instruments and Hedging Activities (Tables)	3 Months Ended
	Mar. 31, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Schedule of Derivative Instruments [Table Text Block]				31-Mar-15										31-Dec-14
								Estimated Fair Value									Estimated Fair Value
		Balance Sheet Location		Notional				Gain			Loss			Notional			Gain		Loss
				Amount										Amount
	Cash flow hedges:
	Interest rate contracts:	Other assets and
	Pay fixed swaps with counterparty	other liabilities		$	70,000			$	-		$	3,568		$	70,000		$	-	$	2,414
	Fair value hedges:
	Interest rate contracts:
	Pay fixed rate swaps with counterparty	Other liablities			22,208				-			558			24,792			-		440
	Not designated as hedges:
	Customer-related interest rate contracts:
	Matched interest rate swaps with borrower	Other assets			56,540				2,302			-			35,289			1,154		-
	Matched interest rate swaps with counterparty	Other liabilities			56,540				-			2,302			35,289			-		1,154
					113,080				2,302			2,302			70,578			1,154		1,154
	Total derivatives			$	205,288			$	2,302		$	6,428		$	165,370		$	1,154	$	4,008
Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block]		Effective Portion
		Pre-tax gain (loss) recognized in OCI									Pre-tax gain (loss) reclassified from AOCI into income
		For the three months ended								Location of amounts	For the three months ended
		March 31,								reclassified	March 31,
		2015				2014				from AOCI into Income	2015			2014
	Cash flow hedges:
	Interest rate contracts	$	(1,257	)		$	(1,025	)		Total interest expense	$	103		$	103
											Pre-tax gain (loss)
											recognized in income
											For the three months ended
										Location of amounts	March 31,
										recognized in income	2015			2014
	Fair value hedges:
	Interest rate contracts
	Pay fixed rate swaps with counterparty									Total interest income	$	(104	)	$	(69	)
	Not designated as hedges:
	Client-related interest rate contracts		-				-			Other income	$	(76	)	$	-
											$	(180	)	$	(69	)

Note_12_Accumulated_Other_Comp1

Note 12 - Accumulated Other Comprehensive Income (Tables)	3 Months Ended
	Mar. 31, 2015
Disclosure Text Block [Abstract]
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]		31-Mar-15									31-Mar-14
		Before Tax Amount			Tax Expense (Benefit)			Net of Tax Amount			Before Tax Amount			Tax Expense (Benefit)			Net of Tax Amount
	Securities available for sale and transferred securities:
	Change in net unrealized gains during the period	$	2,985		$	1,106		$	1,879		$	3,354		$	1,229		$	2,125
	Change in net unrealized loss on securities transferred to held to maturity		137			58			79			-			-			-
	Reclassification adjustment for net gains recognized in net income		-			-			-			(276	)		(104	)		(172	)
	Total securities available for sale and transferred securities		3,122			1,164			1,958			3,078			1,125			1,953
	Derivatives:
	Change in the accumulated loss on effective cash flow hedge derivatives		(1,257	)		(474	)		(783	)		(1,025	)		(384	)		(641	)
	Reclassification adjustment for interest payments		103			39			64			103			39			64
	Total derivatives		(1,154	)		(435	)		(719	)		(922	)		(345	)		(577	)
	Total other comprehensive income	$	1,968		$	729		$	1,239		$	2,156		$	780		$	1,376
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]		Securities Available for Sale			Securities Transferred from Available for Sale to Held to Maturity			Derivatives			Accumulated Other Comprehensive Income (Loss)
	Balance, January 1, 2015	$	1,313		$	(1,282	)	$	(1,506	)	$	(1,475	)
	Other comprehensive income (loss) before reclassifications		1,958			-			(783	)		1,175
	Amounts reclassified from accumulated other comprehensive income (loss)		-			-			64			64
	Transfer of securities from available for sale to held to maturity		(79	)		79			-			-
	Net other comprehensive income (loss) during the period		1,879			79			(719	)		1,239
	Balance, March 31, 2015	$	3,192		$	(1,203	)	$	(2,225	)	$	(236	)
	Balance, January 1, 2014	$	(5,145	)	$	-		$	343		$	(4,802	)
	Other comprehensive income (loss) before reclassifications		2,125			-			(577	)		1,548
	Amounts reclassified from accumulated other comprehensive income (loss)		(172	)		-			-			(172	)
	Net other comprehensive income (loss) during the period		1,953			-			(577	)		1,376
	Balance, March 31, 2014	$	(3,192	)	$	-		$	(234	)	$	(3,426	)

Note_13_Fair_Value_Measurement1

Note 13 - Fair Value Measurements (Tables)	3 Months Ended
	Mar. 31, 2015
Fair Value Disclosures [Abstract]
Fair Value, by Balance Sheet Grouping [Table Text Block]										Fair Value Measurements
		Carrying				Estimated				Quoted Prices in Active Markets for Identical Assets or Liabilities			Significant Other Observable Inputs			Significant Unobservable Inputs
		Amount				Fair Value				(Level 1)			(Level 2)			(Level 3)
	March 31, 2015:
	Financial assets:
	Cash and cash equivalents	$	63,123			$	63,123			$	63,123		$	-		$	-
	Investment securities available-for-sale		382,946				382,946				-			381,378			1,568
	Investment securities held-to-maturity		108,918				111,929				-			111,929
	Nonmarketable equity securities		11,163				11,163				-			11,163			-
	Loans held for sale		9,987				9,987				-			9,987			-
	Loans, net of allowance		1,606,262				1,558,770				-			56,540			1,502,230
	FDIC indemnification asset		2,333				2,505				-			-			2,505
	Accrued interest receivable		4,738				4,738				-			4,738			-
	Derivative instruments		2,302				2,302				-			2,302			-
	Financial liabilities:
	Deposits with no stated maturity		1,350,231				1,350,231				-			1,350,231			-
	Deposits with stated maturities		533,906				536,135				-			536,135			-
	Borrowings		203,752				203,387				-			203,387			-
	Accrued interest payable		370				370				-			370			-
	Derivative instruments		6,428				6,428				-			6,428			-
	December 31, 2014:
	Financial assets:
	Cash and cash equivalents	$	51,390			$	51,390			$	51,390		$	-		$	-
	Investment securities available-for-sale		375,683				375,683				1,712			372,401			1,570
	Investment securities held-to-maturity		115,741				117,627				-			117,627			-
	Nonmarketable equity securities		11,532				11,532				-			11,532			-
	Loans held for sale		11,602				11,602				-			11,602			-
	Loans, net of allowance		1,572,431				1,514,294				-			28,800			1,485,494
	FDIC indemnification asset		3,964				3,802				-			-			3,802
	Accrued interest receivable		4,467				4,467				-			4,467			-
	Derivative instruments		1,154				1,154				-			1,154			-
	Financial liabilities:
	Deposits with no stated maturity		1,309,973				1,309,973				-			1,309,973			-
	Deposits with stated maturities		541,381				543,728				-			543,728			-
	Borrowings		203,583				203,207				-			203,207			-
	Accrued interest payable		398				398				-			398			-
	Derivative instruments		4,008				4,008				-			4,008			-
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]			Fair Value on a Recurring Basis
	Description	Quoted Prices in Active Markets for Identical Assets (Level 1)				Significant Other Observable Inputs (Level 2)				Significant Unobservable Inputs (Level 3)			Assets/Liabilities at Fair Value
	31-Mar-15
	U.S. Government agencies	$	-			$	532			$	-		$	532
	Municipal securities		-				12,810				-			12,810
	Residential agency pass-through securities		-				141,475				-			141,475
	Residential collateralized mortgage obligations		-				154,403				-			154,403
	Commercial mortgage-backed obligations		-				4,906				-			4,906
	Asset-backed securities		-				65,455				-			65,455
	Corporate and other securities		-				-				1,568			1,568
	All other equity securities		1,797				-				-			1,797
	Fair value loans		-				56,540				-			56,540
	Derivative instruments		-				(4,126	)			-			(4,126	)
	31-Dec-14
	U.S. Government agencies	$	-			$	537			$	-		$	537
	Municipal securities		-				12,851				-			12,851
	Residential agency pass-through securities		-				147,015				-			147,015
	Residential collateralized mortgage obligations		-				144,080				-			144,080
	Commercial mortgage-backed obligations		-				4,868				-			4,868
	Asset-backed securities		-				61,050				-			61,050
	Corporate and other securities		-				2,000				1,570			3,570
	All other equity securities		1,712				-				-			1,712
	Fair value loans		-				28,800				-			28,800
	Derivative instruments		-				(2,854	)			-			(2,854	)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]		Securities
		Available For Sale
		(in thousands)
	Fair value, December 31, 2014	$	1,570
	Change in unrealized gain recognized in other comprehensive income		(2	)
	Fair value, March 31, 2015	$	1,568
Fair Value Measurements, Nonrecurring [Table Text Block]	Description	Quoted Prices in Active Markets for Identical Assets				Significant Other Observable Inputs (Level 2)				Significant Unobservable Inputs (Level 3)			Assets/ (Liabilities) at Fair Value
		(Level 1)
	31-Mar-15
	OREO	$	-			$	-			$	905		$	905
	Impaired loans:
	Commercial and industrial		-				-				7			7
	CRE - investor income producing		-				-				554			554
	Residential mortgage		-				-				406			406
	HELOC		-				-				301			301
	Residential construction		-				-				1,034			1,034
	2009 non-recurring December 31, 2014
	OREO	$	-			$	-			$	7,408		$	7,408
	Impaired loans:
	Commercial and industrial		-				-				208			208
	CRE - owner-occupied		-				-				56			56
	CRE - investor income producing		-				-				353			353
	Other commercial		-				-				148			148
	Residential mortgage		-				-				954			954
	HELOC		-				-				570			570
	Residential construction		-				-				357			357
	Other loans to individuals		-				-				78			78
OREO Fair Value Adjustments [Table Text Block]		March 31,
		2015				2014
		(in thousands)
	OREO	$	110			$	4
Fair Value Inputs, Assets, Quantitative Information [Table Text Block]		Fair Value			Valuation Methodology		Unobservable Inputs		Range of Inputs			Weighted Average Discount
	OREO	$	905		Appraisals		Discount to reflect current market conditions			0% - 55%
	Impaired loans		875		Probability of default model		Discount to reflect probability and loss given default			0% - 100%
			1,427		Collateral based measurements		Discount to reflect current market conditions and ultimate collectability			0% - 60%
		$	3,207

Note_14_Shareholders_Equity_Ta

Note 14 - Shareholders' Equity (Tables)	3 Months Ended
	Mar. 31, 2015
Stockholders' Equity Note [Abstract]
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]		Outstanding Options									Nonvested Restricted Shares
		Number			Weighted Average Exercise Price		Weighted Average Contractual Term (Years)		Intrinsic		Number Outstanding			Weighted Average		Aggregate
		Outstanding							Value					Grant Date		Intrinsic Value
														Fair Value
	At December 31, 2014		2,171,357		$	7.4		4.69	$	1,668,621		921,095		$	4.81	$	6,770,049
	Options granted		-			-		-		-		-			-		-
	Restricted shares granted		-			-		-		-		6,500			6.67		46,150
	Options exercised		(25,078	)		5.15		-		-		-			-		-
	Restricted shares vested		-			-		-		-		(44,000	)		6.2		312,400
	Expired and forfeited		(22,275	)		9.09		-		-		(1,417	)		5.96		10,058
	At March 31, 2015		2,124,004		$	7.41		4.49	$	1,223,447		882,178		$	4.76	$	6,263,466
	Exercisable at March 31, 2015		2,107,337

Note_3_Business_Combinations_a2

Note 3 - Business Combinations and Goodwill (Details) (USD $)	0 Months Ended	3 Months Ended
In Thousands, except Per Share data, unless otherwise specified	1-May-14	Mar. 31, 2015	Dec. 31, 2014
Note 3 - Business Combinations and Goodwill (Details) [Line Items]
Goodwill		$29,240	$29,240	[1]
Series A Preferred Stock [Member] | Warrant [Member] | Provident Community Bancshares, Inc. [Member] | United States Treasury [Member]
Note 3 - Business Combinations and Goodwill (Details) [Line Items]
Payments to Acquire Businesses, Gross	5,100
Discount from Face Value	45.00%
Provident Community Bancshares, Inc. [Member] | Provident Community Common Stockholders [Member]
Note 3 - Business Combinations and Goodwill (Details) [Line Items]
Business Acquisition, Share Price (in Dollars per share)	$0.78
Payments to Acquire Businesses, Gross	1,400
Provident Community Bancshares, Inc. [Member]
Note 3 - Business Combinations and Goodwill (Details) [Line Items]
Payments to Acquire Businesses, Gross		1,397
Goodwill	3,400	2,783
Provident Community Common Stockholders [Member]
Note 3 - Business Combinations and Goodwill (Details) [Line Items]
Goodwill		$2,800
[1]	Derived from audited financial statements.

Note_3_Business_Combinations_a3

Note 3 - Business Combinations and Goodwill (Details) - Assets Acquired and Liabilities Assumed at Acquisition Date (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014		1-May-14
Recognized amounts of identifiable assets acquired and liabilities assumed:
Goodwill resulting from acquisition	$29,240	$29,240	[1]
As Recorded by Acquiree [Member] | Provident Community Bancshares, Inc. [Member]
Recognized amounts of identifiable assets acquired and liabilities assumed:
Cash and cash equivalents	65,538
Securities	124,035
Nonmarketable equity securities	2,948
Loans held for sale	390
Loans, net of allowance	112,412
Premises and equipment	3,150
Interest receivable	748
Other real estate owned	3,666
Bank owned life insurance	8,536
Deferred tax asset	1,628
Other assets	1,438
Total assets acquired	324,489
Deposits	264,281
Federal Home Loan Bank advances	37,500
Junior Subordinated Debt	12,372
Short term borrowings	4,760
Other liabilities	2,087
Total liabilities assumed	321,000
Total identifiable assets	3,489
Fair Value And Other Merger Related Adjustments [Member] | Provident Community Bancshares, Inc. [Member]
Recognized amounts of identifiable assets acquired and liabilities assumed:
Loans, net of allowance	-6,797
Premises and equipment	32
Core deposit intangibles	3,600
Interest receivable	-3
Other real estate owned	-702
Deferred tax asset	4,828
Other assets	-218
Total assets acquired	740
Deposits	177
Federal Home Loan Bank advances	3,915
Junior Subordinated Debt	-4,558
Other liabilities	985
Total liabilities assumed	519
Total identifiable assets	221
Provident Community Bancshares, Inc. [Member]
Consideration Paid
Cash	1,397
Fair value of non-controlling interest	5,096
Fair Value of Total Consideration Transferred	6,493
Recognized amounts of identifiable assets acquired and liabilities assumed:
Cash and cash equivalents	65,538
Securities	124,035
Nonmarketable equity securities	2,948
Loans held for sale	390
Loans, net of allowance	105,615
Premises and equipment	3,182
Core deposit intangibles	3,600
Interest receivable	745
Other real estate owned	2,964
Bank owned life insurance	8,536
Deferred tax asset	6,456
Other assets	1,220
Total assets acquired	325,229
Deposits	264,458
Federal Home Loan Bank advances	41,415
Junior Subordinated Debt	7,814
Short term borrowings	4,760
Other liabilities	3,072
Total liabilities assumed	321,519
Total identifiable assets	3,710
Goodwill resulting from acquisition	$2,783			$3,400
[1]	Derived from audited financial statements.

Note_4_Investment_Securities_D

Note 4 - Investment Securities (Details) (USD $)	3 Months Ended			12 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Jun. 30, 2014	Dec. 31, 2014
Note 4 - Investment Securities (Details) [Line Items]
Other Comprehensive Income Reclassification Adjustment Available For Sale Securities Transferred To Held To Maturity Before Tax	$137,000
Held-to-maturity Securities, Amortized Cost before Other than Temporary Impairment	110,836,000			118,532,000
Held-to-maturity Securities	108,918,000			115,741,000	[1]
Available-for-sale Securities Pledged as Collateral	176,200,000			162,800,000
Proceeds from Sale of Available-for-sale Securities	0	2,396,000
Available-for-sale Securities, Gross Realized Gains		300,000
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Greater than or Equal to One Year	20			23
Nonmarketable Equity Securities	11,163,000			11,532,000	[1]
Federal Home Loan Bank Stock	9,800,000			10,100,000
Commercial Mortgage Backed Securities [Member]
Note 4 - Investment Securities (Details) [Line Items]
Securities Available For Sale Transferred To Held To Maturity			58,500,000
Available-for-sale Securities, Accumulated Gross Unrealized Gain (Loss), before Tax			-2,200,000
Available-for-sale Securities, Accumulated Gross Unrealized Gain (Loss), Net of Tax			1,500,000
Other Comprehensive Income Reclassification Adjustment Available For Sale Securities Transferred To Held To Maturity Before Tax	-1,900,000			-2,100,000
Held-to-maturity Securities, Amortized Cost before Other than Temporary Impairment	54,923,000			60,783,000
Commercial Mortgage Backed Securities [Member] | Reported Value Measurement [Member]
Note 4 - Investment Securities (Details) [Line Items]
Held-to-maturity Securities	53,000,000
Delegated Underwriting and Servicing (DUS) [Member]
Note 4 - Investment Securities (Details) [Line Items]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure	51,900,000			56,800,000
Private-Label Securities Collateralized by Commercial Properties [Member]
Note 4 - Investment Securities (Details) [Line Items]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure	6,000,000
Asset-backed Securities [Member] | Amended Under Volcker Rule [Member] | Collateralized Loan Obligations [Member]
Note 4 - Investment Securities (Details) [Line Items]
Marketable Securities	9,800,000
Asset-backed Securities [Member] | Collateralized Loan Obligations [Member]
Note 4 - Investment Securities (Details) [Line Items]
Marketable Securities	14,800,000
Asset-backed Securities [Member]
Note 4 - Investment Securities (Details) [Line Items]
Held-to-maturity Securities, Amortized Cost before Other than Temporary Impairment	6,002,000			5,978,000
Marketable Securities	6,000,000			6,000,000
Marketable Securities, Unrealized Gain (Loss)	49,400
Federal Family Education Loan Program [Member]
Note 4 - Investment Securities (Details) [Line Items]
Collateralized Portion	45.00%			45.00%
Private Student Loan Program [Member]
Note 4 - Investment Securities (Details) [Line Items]
Collateralized Portion	55.00%			55.00%
Aggregate Cost [Member]
Note 4 - Investment Securities (Details) [Line Items]
Nonmarketable Equity Securities	$11,200,000			$11,500,000
[1]	Derived from audited financial statements.

Note_4_Investment_Securities_D1

Note 4 - Investment Securities (Details) - Amortized Cost and Fair Value of Investment Portfolio (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Securities available-for-sale:
Securities available-for-sale - Amortized cost	$377,854	$373,576
Securities available-for-sale - Gross unrealized gains	6,167	4,410
Securities available-for-sale - Gross unrealized losses	-1,075	-2,303
Securities available-for-sale - Fair value	382,946	375,683
Securities held-to-maturity:
Securities held-to-maturity - Amortized cost	110,836	118,532
Securities held-to-maturity - Gross unrealized gains	1,652	1,247
Securities held-to-maturity - Gross unrealized losses	-559	-2,152
Securities held-to-maturity - Fair value	111,929	117,627	[1]
US Government Agencies Debt Securities [Member]
Securities available-for-sale:
Securities available-for-sale - Amortized cost	507	508
Securities available-for-sale - Gross unrealized gains	25	29
Securities available-for-sale - Fair value	532	537
US States and Political Subdivisions Debt Securities [Member]
Securities available-for-sale:
Securities available-for-sale - Amortized cost	11,952	11,955
Securities available-for-sale - Gross unrealized gains	858	896
Securities available-for-sale - Fair value	12,810	12,851
Residential Agency Pass-Through Securities [Member]
Securities available-for-sale:
Securities available-for-sale - Amortized cost	138,585	144,955
Securities available-for-sale - Gross unrealized gains	2,926	2,156
Securities available-for-sale - Gross unrealized losses	-36	-96
Securities available-for-sale - Fair value	141,475	147,015
Securities held-to-maturity:
Securities held-to-maturity - Amortized cost	41,642	43,331
Securities held-to-maturity - Gross unrealized gains	1,279	1,123
Securities held-to-maturity - Fair value	42,921	44,454
Collateralized Mortgage Obligations [Member]
Securities available-for-sale:
Securities available-for-sale - Amortized cost	153,057	144,773
Securities available-for-sale - Gross unrealized gains	1,693	625
Securities available-for-sale - Gross unrealized losses	-347	-1,318
Securities available-for-sale - Fair value	154,403	144,080
Securities held-to-maturity:
Securities held-to-maturity - Amortized cost	8,269	8,440
Securities held-to-maturity - Gross unrealized gains	246	124
Securities held-to-maturity - Fair value	8,515	8,564
Commercial Mortgage Backed Securities [Member]
Securities available-for-sale:
Securities available-for-sale - Amortized cost	4,944	4,974
Securities available-for-sale - Gross unrealized losses	-38	-106
Securities available-for-sale - Fair value	4,906	4,868
Securities held-to-maturity:
Securities held-to-maturity - Amortized cost	54,923	60,783
Securities held-to-maturity - Gross unrealized gains	127
Securities held-to-maturity - Gross unrealized losses	-462	-2,041
Securities held-to-maturity - Fair value	54,588	58,742
Asset-backed Securities [Member]
Securities available-for-sale:
Securities available-for-sale - Amortized cost	66,109	61,833
Securities available-for-sale - Gross unrealized losses	-654	-783
Securities available-for-sale - Fair value	65,455	61,050
Securities held-to-maturity:
Securities held-to-maturity - Amortized cost	6,002	5,978
Securities held-to-maturity - Gross unrealized losses	-97	-111
Securities held-to-maturity - Fair value	5,905	5,867
Corporate Debt Securities [Member]
Securities available-for-sale:
Securities available-for-sale - Amortized cost	1,450	3,328
Securities available-for-sale - Gross unrealized gains	118	242
Securities available-for-sale - Fair value	1,568	3,570
Equity Securities [Member]
Securities available-for-sale:
Securities available-for-sale - Amortized cost	1,250	1,250
Securities available-for-sale - Gross unrealized gains	547	462
Securities available-for-sale - Fair value	$1,797	$1,712
[1]	Derived from audited financial statements.

Note_4_Investment_Securities_D2

Note 4 - Investment Securities (Details) - Maturities of Investment Portfolio (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Note 4 - Investment Securities (Details) - Maturities of Investment Portfolio [Line Items]
Total securities available-for-sale	$377,854	$373,576
Total securities available-for-sale	382,946	375,683
Total securities held-to-maturity	110,836	118,532
Total securities held-to-maturity	111,929	117,627	[1]
US Government Agencies Debt Securities [Member]
Note 4 - Investment Securities (Details) - Maturities of Investment Portfolio [Line Items]
Due after one year through five years	507
Due after one year through five years	532
Total securities available-for-sale	507	508
Total securities available-for-sale	532	537
US States and Political Subdivisions Debt Securities [Member]
Note 4 - Investment Securities (Details) - Maturities of Investment Portfolio [Line Items]
Securities available-for-sale, due after ten years - amortized cost	11,952
Securities available-for-sale, due after ten years - fair value	12,810
Total securities available-for-sale	11,952	11,955
Total securities available-for-sale	12,810	12,851
Residential Agency Pass-Through Securities [Member]
Note 4 - Investment Securities (Details) - Maturities of Investment Portfolio [Line Items]
Securities available-for-sale, due after ten years - amortized cost	127,924
Securities available-for-sale, due after ten years - fair value	130,590
Securities available-for-sale, due after five years through ten years - amortized cost	10,661
Securities available-for-sale, due after five years through ten years - fair value	10,885
Total securities available-for-sale	138,585	144,955
Total securities available-for-sale	141,475	147,015
Securities held-to-maturity, due after ten years - amortized cost	41,642
Securities held-to-maturity, due after ten years - fair value	42,921
Total securities held-to-maturity	41,642	43,331
Total securities held-to-maturity	42,921	44,454
Collateralized Mortgage Obligations [Member]
Note 4 - Investment Securities (Details) - Maturities of Investment Portfolio [Line Items]
Securities available-for-sale, due after ten years - amortized cost	145,060
Securities available-for-sale, due after ten years - fair value	146,397
Securities available-for-sale, due after five years through ten years - amortized cost	7,997
Securities available-for-sale, due after five years through ten years - fair value	8,006
Total securities available-for-sale	153,057	144,773
Total securities available-for-sale	154,403	144,080
Securities held-to-maturity, due after ten years - amortized cost	8,269
Securities held-to-maturity, due after ten years - fair value	8,515
Total securities held-to-maturity	8,269	8,440
Total securities held-to-maturity	8,515	8,564
Commercial Mortgage Backed Securities [Member]
Note 4 - Investment Securities (Details) - Maturities of Investment Portfolio [Line Items]
Securities available-for-sale, due after five years through ten years - amortized cost	4,944
Securities available-for-sale, due after five years through ten years - fair value	4,906
Total securities available-for-sale	4,944	4,974
Total securities available-for-sale	4,906	4,868
Total securities held-to-maturity	54,923	60,783
Total securities held-to-maturity	54,588	58,742
Due after five years through ten years	54,923
Due after five years through ten years	54,588
Asset-backed Securities [Member]
Note 4 - Investment Securities (Details) - Maturities of Investment Portfolio [Line Items]
Securities available-for-sale, due after ten years - amortized cost	66,109
Securities available-for-sale, due after ten years - fair value	65,455
Total securities available-for-sale	66,109	61,833
Total securities available-for-sale	65,455	61,050
Securities held-to-maturity, due after ten years - amortized cost	6,002
Securities held-to-maturity, due after ten years - fair value	5,905
Total securities held-to-maturity	6,002	5,978
Total securities held-to-maturity	5,905	5,867
Corporate Debt Securities [Member]
Note 4 - Investment Securities (Details) - Maturities of Investment Portfolio [Line Items]
Securities available-for-sale, due after five years through ten years - amortized cost	1,450
Securities available-for-sale, due after five years through ten years - fair value	1,568
Total securities available-for-sale	1,450	3,328
Total securities available-for-sale	1,568	3,570
Equity Securities [Member]
Note 4 - Investment Securities (Details) - Maturities of Investment Portfolio [Line Items]
No maturity	1,250
No maturity	1,797
Total securities available-for-sale	1,250	1,250
Total securities available-for-sale	$1,797	$1,712
[1]	Derived from audited financial statements.

Note_4_Investment_Securities_D3

Note 4 - Investment Securities (Details) - Investment Portfolio Gross Unrealized Losses and Fair Value (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Securities available-for-sale:
Securities available-for-sale unrealized loss less than 12 months fair value	$18,793	$67,650
Securities available-for-sale unrealized loss less than 12 months unrealized losses	-38	-438
Securities available-for-sale unrealized loss 12 months or more fair value	82,161	80,071
Securities available-for-sale unrealized loss 12 months or more unrealized losses	-1,037	-1,865
Securities available-for-sale unrealized loss fair value	100,954	147,721
Securities available-for-sale unrealized loss unrealized losses	-1,075	-2,303
Securities held-to-maturity:
Securities held-to-maturity unrealized loss 12 months or more fair value	52,332	64,610
Securities held-to-maturity unrealized loss 12 months or more unrealized losses	-559	-2,152
Securities held-to-maturity unrealized loss fair value	52,332	64,610
Securities held-to-maturity unrealized loss unrealized losses	-559	-2,152
Residential Agency Pass-Through Securities [Member]
Securities available-for-sale:
Securities available-for-sale unrealized loss 12 months or more fair value	3,753	3,857
Securities available-for-sale unrealized loss 12 months or more unrealized losses	-36	-96
Securities available-for-sale unrealized loss fair value	3,753	3,857
Securities available-for-sale unrealized loss unrealized losses	-36	-96
Collateralized Debt Obligations [Member]
Securities available-for-sale:
Securities available-for-sale unrealized loss less than 12 months fair value		29,122
Securities available-for-sale unrealized loss less than 12 months unrealized losses		-142
Securities available-for-sale unrealized loss 12 months or more fair value	31,841	48,824
Securities available-for-sale unrealized loss 12 months or more unrealized losses	-347	-1,176
Securities available-for-sale unrealized loss fair value	31,841	77,946
Securities available-for-sale unrealized loss unrealized losses	-347	-1,318
Commercial Mortgage Backed Securities [Member]
Securities available-for-sale:
Securities available-for-sale unrealized loss 12 months or more fair value	4,906	4,868
Securities available-for-sale unrealized loss 12 months or more unrealized losses	-38	-106
Securities available-for-sale unrealized loss fair value	4,906	4,868
Securities available-for-sale unrealized loss unrealized losses	-38	-106
Securities held-to-maturity:
Securities held-to-maturity unrealized loss 12 months or more fair value	46,428	58,743
Securities held-to-maturity unrealized loss 12 months or more unrealized losses	-462	-2,041
Securities held-to-maturity unrealized loss fair value	46,428	58,743
Securities held-to-maturity unrealized loss unrealized losses	-462	-2,041
Asset-backed Securities [Member]
Securities available-for-sale:
Securities available-for-sale unrealized loss less than 12 months fair value	18,793	38,528
Securities available-for-sale unrealized loss less than 12 months unrealized losses	-38	-296
Securities available-for-sale unrealized loss 12 months or more fair value	41,661	22,522
Securities available-for-sale unrealized loss 12 months or more unrealized losses	-616	-487
Securities available-for-sale unrealized loss fair value	60,454	61,050
Securities available-for-sale unrealized loss unrealized losses	-654	-783
Securities held-to-maturity:
Securities held-to-maturity unrealized loss 12 months or more fair value	5,904	5,867
Securities held-to-maturity unrealized loss 12 months or more unrealized losses	-97	-111
Securities held-to-maturity unrealized loss fair value	5,904	5,867
Securities held-to-maturity unrealized loss unrealized losses	($97)	($111)

Note_5_Loans_and_Allowance_for2

Note 5 - Loans and Allowance for Loan Losses (Details) (USD $)	3 Months Ended		12 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014		Apr. 01, 2015
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Loans and Leases Receivable, Net Reported Amount, Covered	$38,100,000		42,300,000
Loans and Leases Receivable, Allowance	8,590,000		8,262,000	[1]
Qualitative Reserve Other Adjustment Rate	0.05%
Qualitative Reserve Other Maximum Adjustment	0.50%
Specific Review Loan Threshold	1,000,000
Impaired Financing Receivables Net Impairment Recovery		312,000
Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability	125,000		125,000
Threshold for Loans Evaluated for Impairment	150,000
Impaired Financing Receivable, Interest Income, Accrual Method	56,000	134,000
Financing Receivable, Recorded Investment, 90 Days Past Due and Still Accruing	10,000		30,000
Impaired Financing Receivable, Unpaid Principal Balance	11,944,000		12,391,000
Impaired Financing Receivable, Recorded Investment	10,808,000		11,217,000
Financing Receivable, Modifications, Recorded Investment	4,400,000		4,100,000
Financing Receivable, Recorded Investment, Nonaccrual Status	6,397,000		5,585,000
Impaired Financing Receivable, Related Allowance	714,000		685,000
Financing Receivable, Modifications, Subsequent Default, Number of Contracts	1	0
Mortgage Loans in Process of Foreclosure Amount	1,500,000
Below Market Interest Rate [Member] | Commercial Portfolio Segment [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Modifications, Number of Contracts	1
Below Market Interest Rate [Member] | Consumer Portfolio Segment [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Modifications, Number of Contracts	2
Below Market Interest Rate [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Modifications, Number of Contracts		3
Extended Payment Terms [Member] | Commercial Portfolio Segment [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Modifications, Number of Contracts	6
Extended Payment Terms [Member] | Consumer Portfolio Segment [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Modifications, Number of Contracts	5
Extended Payment Terms [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Modifications, Number of Contracts	3
Financing Receivable, Modifications, Subsequent Default, Number of Contracts	1
Not Paying in Accordance to Terms of Modification [Member] | Commercial Portfolio Segment [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Modifications, Number of Contracts	1
Purchased Credit Impaired Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Loans and Leases Receivable, Net Reported Amount, Covered	35,700,000		39,800,000
Impaired Financing Receivable, Unpaid Principal Balance	149,500,000		165,700,000
Impaired Financing Receivable, Recorded Investment	119,900,000		133,200,000
Percentage of Total Assets	5.00%		5.60%
All Other Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Loans and Leases Receivable, Net Reported Amount, Covered	2,400,000		2,500,000
Bank of Hiawassee Non-Single Family Loans [Member] | Subsequent Event [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Loans and Leases Receivable Covered Transferred to Non-Covered Portfolio					-19,600,000
Loans Sold to Other Financial Institutions [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Loans Receivable, Net	16,500,000		6,500,000
Loan Sold On One Large Relationship [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Loans Receivable, Net	11,400,000
Purchased Performing Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Loans and Leases Receivable, Allowance	125,000		117,000
Loans Receivable, Fair Value Disclosure	2,700,000		3,000,000
Troubled Debt Restructurings [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Impaired Financing Receivable, Related Allowance	385,000		373,000
Servicing For Other Facility [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Recorded Investment, Current	3,300,000		3,700,000
Sold with Limited Recourse [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Increase (Decrease) in Loans Held-for-sale	25,600,000	8,300,000
Pledged on FHLB Borrowings [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Loans Pledged as Collateral	623,900,000
Pledged on the Federal Reserve Discount Window [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Loans Pledged as Collateral			560,400,000
Purchased Credit Impaired Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Impaired Financing Receivables Net Impairment Recovery	0	672,000
Accruing TDRs [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Impaired Financing Receivable, Interest Income, Accrual Method	56,000	134,000
Troubled Debt Restructurings [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	1,100,000		841,000
Commercial Portfolio Segment [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Impaired Financing Receivable, Interest Income, Accrual Method	30,000	101,000
Consumer Portfolio Segment [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Impaired Financing Receivable, Interest Income, Accrual Method	26,000	33,000
Mortgage Loans in Process of Foreclosure Amount	1,500,000
Cumulative To Date [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Modifications, Number of Contracts	14		18
Quantitative Component [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Allowance for Loan and Lease Losses, Period Increase (Decrease)	-480,000
Qualitative Component [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Allowance for Loan and Lease Losses, Period Increase (Decrease)	779,000
Specific Reserves [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Allowance for Loan and Lease Losses, Period Increase (Decrease)	29,000
Minimum [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Qualitative Reserve Applicable Rate	0.00%
Maximum [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Qualitative Reserve Applicable Rate	0.15%
Outside United States [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Gross	$0		0
[1]	Derived from audited financial statements.

Note_5_Loans_and_Allowance_for3

Note 5 - Loans and Allowance for Loan Losses (Details) - Loan Portfolio (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Commercial and Industrial [Member] | Purchased Credit Impaired Loans [Member]
Commercial:
Commercial and industrial	$5,429	$5,552
Commercial and Industrial [Member] | All Other Loans [Member]
Commercial:
Commercial and industrial	180,866	168,234
Commercial and Industrial [Member] | Total [Member]
Commercial:
Commercial and industrial	186,295	173,786
Commercial and Industrial [Member]
Commercial:
Total commercial loans	186,295	173,786
Commercial Real Estate Owner Occupied [Member] | Purchased Credit Impaired Loans [Member]
Commercial:
Commercial real estate loans	28,543	30,554
Commercial Real Estate Owner Occupied [Member] | All Other Loans [Member]
Commercial:
Commercial real estate loans	309,196	303,228
Commercial Real Estate Owner Occupied [Member] | Total [Member]
Commercial:
Commercial real estate loans	337,739	333,782
Commercial Real Estate Investor Income Producing [Member] | Purchased Credit Impaired Loans [Member]
Commercial:
Commercial real estate loans	40,452	43,866
Commercial Real Estate Investor Income Producing [Member] | All Other Loans [Member]
Commercial:
Commercial real estate loans	430,103	426,781
Commercial Real Estate Investor Income Producing [Member] | Total [Member]
Commercial:
Commercial real estate loans	470,555	470,647
AC&D - 1 - 4 Family Construction [Member] | Purchased Credit Impaired Loans [Member]
Commercial:
Loans receivable	476	514
AC&D - 1 - 4 Family Construction [Member] | All Other Loans [Member]
Commercial:
Loans receivable	28,174	28,887
AC&D - 1 - 4 Family Construction [Member] | Total [Member]
Commercial:
Loans receivable	28,650	29,401
AC&D - 1 - 4 Family Construction [Member]
Commercial:
Total commercial loans	28,650	29,401
AC&D - Lots, Land, & Development [Member] | Purchased Credit Impaired Loans [Member]
Commercial:
Loans receivable	9,317	13,660
AC&D - Lots, Land, & Development [Member] | All Other Loans [Member]
Commercial:
Loans receivable	41,055	41,783
AC&D - Lots, Land, & Development [Member] | Total [Member]
Commercial:
Loans receivable	50,372	55,443
AC&D - Lots, Land, & Development [Member]
Commercial:
Total commercial loans	50,372	55,443
AC&D - CRE [Member] | Purchased Credit Impaired Loans [Member]
Commercial:
Loans receivable	110	112
AC&D - CRE [Member] | All Other Loans [Member]
Commercial:
Loans receivable	84,006	71,478
AC&D - CRE [Member] | Total [Member]
Commercial:
Loans receivable	84,116	71,590
AC&D - CRE [Member]
Commercial:
Total commercial loans	84,116	71,590
Other Commercial [Member] | Purchased Credit Impaired Loans [Member]
Commercial:
Commercial real estate loans	967	1,187
Other Commercial [Member] | All Other Loans [Member]
Commercial:
Commercial real estate loans	4,964	3,858
Other Commercial [Member] | Total [Member]
Commercial:
Commercial real estate loans	5,931	5,045
Other Commercial [Member]
Commercial:
Total commercial loans	5,931	5,045
Residential Mortgage Loans [Member] | Purchased Credit Impaired Loans [Member]
Consumer:
Residential mortgage	26,738	28,730
Residential Mortgage Loans [Member] | All Other Loans [Member]
Consumer:
Residential mortgage	182,646	176,420
Residential Mortgage Loans [Member] | Total [Member]
Consumer:
Residential mortgage	209,384	205,150
Residential Mortgage Loans [Member]
Consumer:
Total consumer loans	209,384	205,150
Home Equity Lines of Credit [Member] | Purchased Credit Impaired Loans [Member]
Consumer:
Home equity lines of credit (HELOC)	1,712	1,734
Home Equity Lines of Credit [Member] | All Other Loans [Member]
Consumer:
Home equity lines of credit (HELOC)	152,703	153,563
Home Equity Lines of Credit [Member] | Total [Member]
Consumer:
Home equity lines of credit (HELOC)	154,415	155,297
Home Equity Lines of Credit [Member]
Consumer:
Total consumer loans	154,415	155,297
Residential Construction [Member] | Purchased Credit Impaired Loans [Member]
Consumer:
Residential construction	5,509	6,574
Residential Construction [Member] | All Other Loans [Member]
Consumer:
Residential construction	53,724	49,308
Residential Construction [Member] | Total [Member]
Consumer:
Residential construction	59,233	55,882
Residential Construction [Member]
Consumer:
Total consumer loans	59,233	55,882
Other Loans to Individuals [Member] | Purchased Credit Impaired Loans [Member]
Consumer:
Other loans to individuals	690	758
Other Loans to Individuals [Member] | All Other Loans [Member]
Consumer:
Other loans to individuals	25,155	21,828
Other Loans to Individuals [Member] | Total [Member]
Consumer:
Other loans to individuals	25,845	22,586
Other Loans to Individuals [Member]
Consumer:
Total consumer loans	25,845	22,586
Total Consumer Loans [Member] | Purchased Credit Impaired Loans [Member]
Consumer:
Total consumer loans	34,649	37,796
Total Consumer Loans [Member] | All Other Loans [Member]
Consumer:
Total consumer loans	414,228	401,119
Total Consumer Loans [Member] | Total [Member]
Consumer:
Total consumer loans	448,877	438,915
Total Consumer Loans [Member]
Consumer:
Total consumer loans	448,877	438,915
Total loans, net of deferred costs	1,612,535	1,578,609
Purchased Credit Impaired Loans [Member]
Commercial:
Total commercial loans	85,294	95,445
Consumer:
Total loans	119,943	133,241
Total loans, net of deferred costs	119,943	133,241
All Other Loans [Member]
Commercial:
Total commercial loans	1,078,364	1,044,249
Consumer:
Total loans	1,492,592	1,445,368
Deferred costs	2,317	2,084
Total loans, net of deferred costs	1,494,909	1,447,452
Total [Member]
Commercial:
Total commercial loans	1,163,658	1,139,694
Consumer:
Total loans	1,612,535	1,578,609
Deferred costs	2,317	2,084
Total loans, net of deferred costs	$1,614,852	$1,580,693

Note_5_Loans_and_Allowance_for4

Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Commercial and Industrial [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year	$1,563,000	$1,491,000
Provision for loan losses	519,000	-87,000
Charge-offs	-87,000
Recoveries	50,000	143,000
Net (charge-offs) recoveries	-37,000	143,000
Ending balance	2,045,000	1,547,000
Total Allowance for Loan Losses	2,045,000	1,547,000
Recorded investments in loans	180,866,000		168,234,000
Commercial and Industrial [Member] | PCI Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Recorded investments in loans	5,429,000		5,552,000
Commercial and Industrial [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year			1,563,000
Ending balance	2,045,000	1,547,000	1,563,000
Total Allowance for Loan Losses	2,045,000	1,547,000	1,563,000
Recorded investment in loans: Individually evaluated for impairment	287,000		376,000
Recorded investment in loans: Collectively evaluated for impairment	180,579,000		167,858,000
Recorded investments in loans	186,295,000		173,786,000
Allowance for loan losses: Individually evaluated for impairment	32,000		44,000
Allowance for loan losses: Collectively evaluated for impairment	2,013,000		1,519,000
Commercial Real Estate Owner Occupied [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year	721,000	399,000
Provision for loan losses	59,000	30,000
Recoveries	1,000	2,000
Net (charge-offs) recoveries	1,000	2,000
Ending balance	781,000	431,000
Total Allowance for Loan Losses	781,000	431,000
Recorded investments in loans	309,196,000		303,228,000
Commercial Real Estate Owner Occupied [Member] | PCI Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Recorded investments in loans	28,543,000		30,554,000
Commercial Real Estate Owner Occupied [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year			721,000
Ending balance	781,000	431,000	721,000
Total Allowance for Loan Losses	781,000	431,000	721,000
Recorded investment in loans: Individually evaluated for impairment	2,210,000		2,889,000
Recorded investment in loans: Collectively evaluated for impairment	306,986,000		300,339,000
Recorded investments in loans	337,739,000		333,782,000
Allowance for loan losses: Individually evaluated for impairment			18,000
Allowance for loan losses: Collectively evaluated for impairment	781,000		703,000
Commercial Real Estate Investor Income Producing [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year	1,751,000	1,797,000
Provision for loan losses	38,000	-50,000
Charge-offs		-273,000
Recoveries	199,000	76,000
Net (charge-offs) recoveries	199,000	-197,000
Ending balance	1,988,000	1,550,000
Total Allowance for Loan Losses	1,988,000	1,550,000
Recorded investments in loans	430,103,000		426,781,000
Commercial Real Estate Investor Income Producing [Member] | PCI Loans [Member] | Before Benefit Attributable to FDIC Loss Share Agreement [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Provision for loan losses		163,000
Commercial Real Estate Investor Income Producing [Member] | PCI Loans [Member] | FDIC Loss Share Receivable [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Provision for loan losses		-287,000
Commercial Real Estate Investor Income Producing [Member] | PCI Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year		360,000
Provision for loan losses		450,000
Benefit attributable to FDIC loss share agreements		287,000
Charge-offs		-5,000
Net (charge-offs) recoveries		-5,000
Ending balance		518,000
Total Allowance for Loan Losses		518,000
Recorded investments in loans	40,452,000		43,866,000
Commercial Real Estate Investor Income Producing [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year			1,751,000
Ending balance	1,988,000	2,068,000	1,751,000
Total Allowance for Loan Losses	1,988,000	2,068,000	1,751,000
Recorded investment in loans: Individually evaluated for impairment	1,253,000		1,271,000
Recorded investment in loans: Collectively evaluated for impairment	428,850,000		425,510,000
Recorded investments in loans	470,555,000		470,647,000
Allowance for loan losses: Individually evaluated for impairment	67,000		57,000
Allowance for loan losses: Collectively evaluated for impairment	1,921,000		1,694,000
Acquisition, Construction, and Development Portfolio [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year	458,000	839,000
Provision for loan losses	-317,000	-85,000
Ending balance	141,000	754,000
Total Allowance for Loan Losses	141,000	754,000
Recorded investments in loans	28,174,000		28,887,000
Acquisition, Construction, and Development Portfolio [Member] | PCI Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Recorded investments in loans	476,000		514,000
Acquisition, Construction, and Development Portfolio [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year			458,000
Ending balance	141,000	754,000	458,000
Total Allowance for Loan Losses	141,000	754,000	458,000
Recorded investment in loans: Collectively evaluated for impairment	28,174,000		28,887,000
Recorded investments in loans	28,650,000		29,401,000
Allowance for loan losses: Collectively evaluated for impairment	141,000		458,000
AC&D - 1 - 4 Family Construction [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year	591,000	1,751,000
Provision for loan losses	-536,000	-979,000
Charge-offs		-4,000
Recoveries	124,000	812,000
Net (charge-offs) recoveries	124,000	808,000
Ending balance	179,000	1,580,000
Total Allowance for Loan Losses	179,000	1,580,000
Recorded investments in loans	41,055,000		41,783,000
AC&D - 1 - 4 Family Construction [Member] | PCI Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Recorded investments in loans	9,317,000		13,660,000
AC&D - 1 - 4 Family Construction [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year			591,000
Ending balance	179,000	1,580,000	591,000
Total Allowance for Loan Losses	179,000	1,580,000	591,000
Recorded investment in loans: Individually evaluated for impairment	1,049,000		1,073,000
Recorded investment in loans: Collectively evaluated for impairment	40,006,000		40,710,000
Recorded investments in loans	50,372,000		55,443,000
Allowance for loan losses: Individually evaluated for impairment	11,000		11,000
Allowance for loan losses: Collectively evaluated for impairment	168,000		580,000
AC&D - Lots, Land, & Development [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year	395,000	299,000
Provision for loan losses	80,000	-77,000
Ending balance	475,000	222,000
Total Allowance for Loan Losses	475,000	222,000
Recorded investments in loans	84,006,000		71,478,000
AC&D - Lots, Land, & Development [Member] | PCI Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Recorded investments in loans	110,000		112,000
AC&D - Lots, Land, & Development [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year			395,000
Ending balance	475,000	222,000	395,000
Total Allowance for Loan Losses	475,000	222,000	395,000
Recorded investment in loans: Collectively evaluated for impairment	84,006,000		71,478,000
Recorded investments in loans	84,116,000		71,590,000
Allowance for loan losses: Collectively evaluated for impairment	475,000		395,000
AC&D - CRE [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year	32,000	25,000
Provision for loan losses	6,000	1,000
Ending balance	38,000	26,000
Total Allowance for Loan Losses	38,000	26,000
Recorded investments in loans	4,964,000		3,858,000
AC&D - CRE [Member] | PCI Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Recorded investments in loans	967,000		1,187,000
AC&D - CRE [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year			32,000
Ending balance	38,000	26,000	32,000
Total Allowance for Loan Losses	38,000	26,000	32,000
Recorded investment in loans: Individually evaluated for impairment	140,000		143,000
Recorded investment in loans: Collectively evaluated for impairment	4,824,000		3,715,000
Recorded investments in loans	5,931,000		5,045,000
Allowance for loan losses: Individually evaluated for impairment	19,000		19,000
Allowance for loan losses: Collectively evaluated for impairment	19,000		13,000
Other Commercial [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year	443,000	358,000
Provision for loan losses	151,000	216,000
Charge-offs	-71,000	-11,000
Recoveries	8,000	10,000
Net (charge-offs) recoveries	-63,000	-1,000
Ending balance	531,000	573,000
Total Allowance for Loan Losses	531,000	573,000
Recorded investments in loans	182,646,000		176,420,000
Other Commercial [Member] | PCI Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Recorded investments in loans	26,738,000		28,730,000
Other Commercial [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year			443,000
Ending balance	531,000	573,000	443,000
Total Allowance for Loan Losses	531,000	573,000	443,000
Recorded investment in loans: Individually evaluated for impairment	2,751,000		2,525,000
Recorded investment in loans: Collectively evaluated for impairment	179,895,000		173,895,000
Recorded investments in loans	209,384,000		205,150,000
Allowance for loan losses: Individually evaluated for impairment	147,000		138,000
Allowance for loan losses: Collectively evaluated for impairment	384,000		305,000
Residential Mortgage Loans [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year	1,651,000	1,050,000
Provision for loan losses	193,000	413,000
Charge-offs	-13,000	-66,000
Recoveries	12,000	11,000
Net (charge-offs) recoveries	-1,000	-55,000
Ending balance	1,843,000	1,408,000
Total Allowance for Loan Losses	1,843,000	1,408,000
Recorded investments in loans	152,703,000		153,563,000
Residential Mortgage Loans [Member] | PCI Loans [Member] | Before Benefit Attributable to FDIC Loss Share Agreement [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Provision for loan losses		145,000
Residential Mortgage Loans [Member] | PCI Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Provision for loan losses		145,000
Charge-offs		-144,000
Net (charge-offs) recoveries		-144,000
Ending balance		1,000
Total Allowance for Loan Losses		1,000
Recorded investments in loans	1,712,000		1,734,000
Residential Mortgage Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year			1,651,000
Ending balance	1,843,000	1,409,000	1,651,000
Total Allowance for Loan Losses	1,843,000	1,409,000	1,651,000
Recorded investment in loans: Individually evaluated for impairment	2,576,000		2,481,000
Recorded investment in loans: Collectively evaluated for impairment	150,127,000		151,082,000
Recorded investments in loans	154,415,000		155,297,000
Allowance for loan losses: Individually evaluated for impairment	398,000		382,000
Allowance for loan losses: Collectively evaluated for impairment	1,445,000		1,269,000
Home Equity Lines of Credit [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year	542,000	390,000
Provision for loan losses	-10,000	-12,000
Charge-offs	-75,000	-7,000
Recoveries	1,000	11,000
Net (charge-offs) recoveries	-74,000	4,000
Ending balance	458,000	382,000
Total Allowance for Loan Losses	458,000	382,000
Recorded investments in loans	53,724,000		49,308,000
Home Equity Lines of Credit [Member] | PCI Loans [Member] | Before Benefit Attributable to FDIC Loss Share Agreement [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Provision for loan losses		1,000
Home Equity Lines of Credit [Member] | PCI Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Provision for loan losses		1,000
Ending balance		1,000
Total Allowance for Loan Losses		1,000
Recorded investments in loans	5,509,000		6,574,000
Home Equity Lines of Credit [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year			542,000
Ending balance	458,000	383,000	542,000
Total Allowance for Loan Losses	458,000	383,000	542,000
Recorded investment in loans: Individually evaluated for impairment	459,000		369,000
Recorded investment in loans: Collectively evaluated for impairment	53,265,000		48,939,000
Recorded investments in loans	59,233,000		55,882,000
Allowance for loan losses: Individually evaluated for impairment	29,000		4,000
Allowance for loan losses: Collectively evaluated for impairment	429,000		538,000
Residential Construction [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year	115,000	72,000
Provision for loan losses	-3,000	14,000
Charge-offs	-19,000	-10,000
Recoveries	18,000	4,000
Net (charge-offs) recoveries	-1,000	-6,000
Ending balance	111,000	80,000
Total Allowance for Loan Losses	111,000	80,000
Recorded investments in loans	25,155,000		21,828,000
Residential Construction [Member] | PCI Loans [Member] | Before Benefit Attributable to FDIC Loss Share Agreement [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Provision for loan losses		3,000
Residential Construction [Member] | PCI Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Provision for loan losses		3,000
Ending balance		3,000
Total Allowance for Loan Losses		3,000
Recorded investments in loans	690,000		758,000
Residential Construction [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year			115,000
Ending balance	111,000	83,000	115,000
Total Allowance for Loan Losses	111,000	83,000	115,000
Recorded investment in loans: Individually evaluated for impairment	83,000		90,000
Recorded investment in loans: Collectively evaluated for impairment	25,072,000		21,738,000
Recorded investments in loans	25,845,000		22,586,000
Allowance for loan losses: Individually evaluated for impairment	11,000		12,000
Allowance for loan losses: Collectively evaluated for impairment	100,000		103,000
Other Loans to Individuals [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year	8,262,000	8,471,000
Provision for loan losses	180,000	-616,000
Charge-offs	-265,000	-371,000
Recoveries	413,000	1,069,000
Net (charge-offs) recoveries	148,000	698,000
Ending balance	8,590,000	8,553,000
Total Allowance for Loan Losses	8,590,000	8,553,000
Recorded investments in loans	1,492,592,000		1,445,368,000
Other Loans to Individuals [Member] | PCI Loans [Member] | Before Benefit Attributable to FDIC Loss Share Agreement [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Provision for loan losses		312,000
Other Loans to Individuals [Member] | PCI Loans [Member] | FDIC Loss Share Receivable [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Provision for loan losses		-287,000
Other Loans to Individuals [Member] | PCI Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year		360,000
Provision for loan losses		599,000
Benefit attributable to FDIC loss share agreements		287,000
Charge-offs		-149,000
Net (charge-offs) recoveries		-149,000
Ending balance		523,000
Total Allowance for Loan Losses		523,000
Recorded investments in loans	119,943,000		133,241,000
Other Loans to Individuals [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses [Line Items]
Balance, beginning of year			8,262,000
Ending balance	8,590,000	9,076,000	8,262,000
Total Allowance for Loan Losses	8,590,000	9,076,000	8,262,000
Recorded investment in loans: Individually evaluated for impairment	10,808,000		11,217,000
Recorded investment in loans: Collectively evaluated for impairment	1,481,784,000		1,434,151,000
Recorded investments in loans	1,612,535,000		1,578,609,000
Allowance for loan losses: Individually evaluated for impairment	714,000		685,000
Allowance for loan losses: Collectively evaluated for impairment	$7,876,000		$7,577,000

Note_5_Loans_and_Allowance_for5

Note 5 - Loans and Allowance for Loan Losses (Details) - Loans by Credit Quality Indicators (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Commercial and Industrial [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	$185,685	$172,638
Commercial and Industrial [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	368	493
Commercial and Industrial [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	242	655
Commercial and Industrial [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	186,295	173,786
CRE - Owner Occupied [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	330,968	328,712
CRE - Owner Occupied [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	3,435	1,925
CRE - Owner Occupied [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	3,336	3,145
CRE - Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	337,739	333,782
CRE-Investor Income Producing [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	462,870	461,955
CRE-Investor Income Producing [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	5,814	6,934
CRE-Investor Income Producing [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	1,871	1,758
CRE-Investor Income Producing [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	470,555	470,647
AC&D - 1 - 4 Family Construction [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	28,650	29,401
AC&D - 1 - 4 Family Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	28,650	29,401
AC&D - Lots, Land, & Development [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	47,587	52,568
AC&D - Lots, Land, & Development [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	1,289	1,335
AC&D - Lots, Land, & Development [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	1,496	1,540
AC&D - Lots, Land, & Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	50,372	55,443
AC&D - CRE [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	84,116	71,590
AC&D - CRE [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	84,116	71,590
Other Commercial [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	5,791	4,902
Other Commercial [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	140	143
Other Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	5,931	5,045
Total Commercial [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	1,145,667	1,121,766
Total Commercial [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	10,906	10,687
Total Commercial [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	7,085	7,241
Total Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial	1,163,658	1,139,694
Residential Mortgage Loans [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	205,254	202,214
Residential Mortgage Loans [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	1,849	1,802
Residential Mortgage Loans [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	2,281	1,134
Residential Mortgage Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	209,384	205,150
Home Equity Lines of Credit [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	147,638	147,893
Home Equity Lines of Credit [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	5,444	6,122
Home Equity Lines of Credit [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	1,333	1,282
Home Equity Lines of Credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	154,415	155,297
Residential Construction [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	58,556	55,290
Residential Construction [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	221	227
Residential Construction [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	456	365
Residential Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	59,233	55,882
Other Loans to Individuals [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	25,774	22,445
Other Loans to Individuals [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	30	99
Other Loans to Individuals [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	41	42
Other Loans to Individuals [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	25,845	22,586
Total Consumer Loans [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	437,222	427,842
Total Consumer Loans [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	7,544	8,250
Total Consumer Loans [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	4,111	2,823
Total Consumer Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Consumer	448,877	438,915
Total Loans	$1,612,535	$1,578,609

Note_5_Loans_and_Allowance_for6

Note 5 - Loans and Allowance for Loan Losses (Details) - Aging Analysis of Accruing and Non-Accruing Loans (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Commercial:
Financing Receivable - Past Due 90 Days or More	$10	$30
Purchased Credit Impaired Loans [Member] | Commercial and Industrial [Member]
Commercial:
Financing Receivable - PCI Loans	5,429	5,552
Financing Receivable - Total	5,429	5,552
Purchased Credit Impaired Loans [Member] | Commercial Real Estate Owner Occupied [Member]
Commercial:
Financing Receivable - PCI Loans	28,543	30,554
Financing Receivable - Total	28,543	30,554
Purchased Credit Impaired Loans [Member] | Commercial Real Estate Investor Income Producing [Member]
Commercial:
Financing Receivable - PCI Loans	40,452	43,866
Financing Receivable - Total	40,452	43,866
Purchased Credit Impaired Loans [Member] | AC&D - 1 - 4 Family Construction [Member]
Commercial:
Financing Receivable - PCI Loans	476	514
Financing Receivable - Total	476	514
Purchased Credit Impaired Loans [Member] | AC&D - Lots, Land, & Development [Member]
Commercial:
Financing Receivable - PCI Loans	9,317	13,660
Financing Receivable - Total	9,317	13,660
Purchased Credit Impaired Loans [Member] | AC&D - CRE [Member]
Commercial:
Financing Receivable - PCI Loans	110	112
Financing Receivable - Total	110	112
Purchased Credit Impaired Loans [Member] | Other Commercial [Member]
Commercial:
Financing Receivable - PCI Loans	967	1,187
Financing Receivable - Total	967	1,187
Purchased Credit Impaired Loans [Member] | Total Commercial [Member]
Commercial:
Financing Receivable - PCI Loans	85,294	95,445
Financing Receivable - Total	85,294	95,445
Purchased Credit Impaired Loans [Member] | Residential Mortgage Loans [Member]
Commercial:
Financing Receivable - PCI Loans	26,738	28,730
Financing Receivable - Total	26,738	28,730
Purchased Credit Impaired Loans [Member] | Home Equity Lines of Credit [Member]
Commercial:
Financing Receivable - PCI Loans	1,712	1,734
Financing Receivable - Total	1,712	1,734
Purchased Credit Impaired Loans [Member] | Residential Construction [Member]
Commercial:
Financing Receivable - PCI Loans	5,509	6,574
Financing Receivable - Total	5,509	6,574
Purchased Credit Impaired Loans [Member] | Other Loans to Individuals [Member]
Commercial:
Financing Receivable - PCI Loans	690	758
Financing Receivable - Total	690	758
Purchased Credit Impaired Loans [Member] | Total Consumer Loans [Member]
Commercial:
Financing Receivable - PCI Loans	34,649	37,796
Financing Receivable - Total	34,649	37,796
Purchased Credit Impaired Loans [Member] | Total [Member]
Commercial:
Financing Receivable - PCI Loans	119,943	133,241
Financing Receivable - Total	119,943	133,241
Commercial and Industrial [Member]
Commercial:
Financing Receivable - 30-59 Days Past Due	458	123
Financing Receivable - 60-89 Days Past Due		18
Financing Receivable - Past Due 90 Days or More	55	73
Financing Receivable - PCI Loans	186,295	173,786
Financing Receivable - Current	180,353	168,020
Financing Receivable - Total	186,295	173,786
Commercial Real Estate Owner Occupied [Member]
Commercial:
Financing Receivable - 30-59 Days Past Due	1,123
Financing Receivable - 60-89 Days Past Due	314
Financing Receivable - Past Due 90 Days or More	1,617	1,616
Financing Receivable - PCI Loans	337,739	333,782
Financing Receivable - Current	306,142	301,612
Financing Receivable - Total	337,739	333,782
Commercial Real Estate Investor Income Producing [Member]
Commercial:
Financing Receivable - 60-89 Days Past Due	71
Financing Receivable - Past Due 90 Days or More	449	571
Financing Receivable - PCI Loans	470,555	470,647
Financing Receivable - Current	429,583	426,210
Financing Receivable - Total	470,555	470,647
AC&D - 1 - 4 Family Construction [Member]
Commercial:
Financing Receivable - PCI Loans	28,650	29,401
Financing Receivable - Current	28,174	28,887
Financing Receivable - Total	28,650	29,401
AC&D - Lots, Land, & Development [Member]
Commercial:
Financing Receivable - PCI Loans	50,372	55,443
Financing Receivable - Current	41,055	41,783
Financing Receivable - Total	50,372	55,443
AC&D - CRE [Member]
Commercial:
Financing Receivable - PCI Loans	84,116	71,590
Financing Receivable - Current	84,006	71,478
Financing Receivable - Total	84,116	71,590
Other Commercial [Member]
Commercial:
Financing Receivable - 30-59 Days Past Due		40
Financing Receivable - 60-89 Days Past Due		143
Financing Receivable - PCI Loans	5,931	5,045
Financing Receivable - Current	4,964	3,675
Financing Receivable - Total	5,931	5,045
Total Commercial [Member]
Commercial:
Financing Receivable - 30-59 Days Past Due	1,581	163
Financing Receivable - 60-89 Days Past Due	385	161
Financing Receivable - Past Due 90 Days or More	2,121	2,260
Financing Receivable - PCI Loans	1,163,658	1,139,694
Financing Receivable - Current	1,074,277	1,041,665
Financing Receivable - Total	1,163,658	1,139,694
Residential Mortgage Loans [Member]
Commercial:
Financing Receivable - 30-59 Days Past Due	110	57
Financing Receivable - 60-89 Days Past Due	251	68
Financing Receivable - Past Due 90 Days or More	339	1,058
Financing Receivable - PCI Loans	209,384	205,150
Financing Receivable - Current	181,946	175,237
Financing Receivable - Total	209,384	205,150
Home Equity Lines of Credit [Member]
Commercial:
Financing Receivable - 30-59 Days Past Due		343
Financing Receivable - 60-89 Days Past Due	49	60
Financing Receivable - Past Due 90 Days or More	180	228
Financing Receivable - PCI Loans	154,415	155,297
Financing Receivable - Current	152,474	152,932
Financing Receivable - Total	154,415	155,297
Residential Construction [Member]
Commercial:
Financing Receivable - 30-59 Days Past Due		157
Financing Receivable - 60-89 Days Past Due	95
Financing Receivable - Past Due 90 Days or More	247	341
Financing Receivable - PCI Loans	59,233	55,882
Financing Receivable - Current	53,382	48,810
Financing Receivable - Total	59,233	55,882
Other Loans to Individuals [Member]
Commercial:
Financing Receivable - 30-59 Days Past Due	80	29
Financing Receivable - 60-89 Days Past Due	52	1
Financing Receivable - Past Due 90 Days or More	4	41
Financing Receivable - PCI Loans	25,845	22,586
Financing Receivable - Current	25,019	21,757
Financing Receivable - Total	25,845	22,586
Total Consumer Loans [Member]
Commercial:
Financing Receivable - 30-59 Days Past Due	190	586
Financing Receivable - 60-89 Days Past Due	447	129
Financing Receivable - Past Due 90 Days or More	770	1,668
Financing Receivable - PCI Loans	448,877	438,915
Financing Receivable - Current	412,821	398,736
Financing Receivable - Total	448,877	438,915
Total [Member]
Commercial:
Financing Receivable - 30-59 Days Past Due	1,771	749
Financing Receivable - 60-89 Days Past Due	832	290
Financing Receivable - Past Due 90 Days or More	2,891	3,928
Financing Receivable - PCI Loans	1,612,535	1,578,609
Financing Receivable - Current	1,487,098	1,440,401
Financing Receivable - Total	$1,612,535	$1,578,609

Note_5_Loans_and_Allowance_for7

Note 5 - Loans and Allowance for Loan Losses (Details) - Impaired Loans (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	$6,115	$6,757
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	6,994	7,745
Commercial:
Impaired Loans with an Allowance Recorded Recorded Investment	4,693	4,460
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	4,950	4,646
Impaired Loans with an Allowance Recorded Related Allowance	714	685
Commercial:
Impaired Loans Recorded Investment	10,808	11,217
Impaired Loans Unpaid Principal Balance	11,944	12,391
Impaired Loans Related Allowance	714	685
Commercial and Industrial [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	47	47
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	126	126
Commercial:
Impaired Loans with an Allowance Recorded Recorded Investment	240	329
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	259	348
Impaired Loans with an Allowance Recorded Related Allowance	32	44
Commercial:
Impaired Loans Recorded Investment	287	376
Impaired Loans Unpaid Principal Balance	385	474
Impaired Loans Related Allowance	32	44
Commercial Real Estate Owner Occupied [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	2,210	2,753
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	2,280	2,841
Commercial:
Impaired Loans with an Allowance Recorded Recorded Investment		136
Impaired Loans with an Allowance Recorded Unpaid Principal Balance		141
Impaired Loans with an Allowance Recorded Related Allowance		18
Commercial:
Impaired Loans Recorded Investment	2,210	2,889
Impaired Loans Unpaid Principal Balance	2,280	2,982
Impaired Loans Related Allowance		18
Commercial Real Estate Investor Income Producing [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	745	844
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	745	915
Commercial:
Impaired Loans with an Allowance Recorded Recorded Investment	508	427
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	597	442
Impaired Loans with an Allowance Recorded Related Allowance	67	57
Commercial:
Impaired Loans Recorded Investment	1,253	1,271
Impaired Loans Unpaid Principal Balance	1,342	1,357
Impaired Loans Related Allowance	67	57
AC&D - Lots, Land, & Development [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	861	881
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	951	970
Commercial:
Impaired Loans with an Allowance Recorded Recorded Investment	188	192
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	214	217
Impaired Loans with an Allowance Recorded Related Allowance	11	11
Commercial:
Impaired Loans Recorded Investment	1,049	1,073
Impaired Loans Unpaid Principal Balance	1,165	1,187
Impaired Loans Related Allowance	11	11
Other Commercial [Member]
Commercial:
Impaired Loans with an Allowance Recorded Recorded Investment	140	143
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	157	159
Impaired Loans with an Allowance Recorded Related Allowance	19	19
Commercial:
Impaired Loans Recorded Investment	140	143
Impaired Loans Unpaid Principal Balance	157	159
Impaired Loans Related Allowance	19	19
Total Commercial [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	3,863	4,525
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	4,102	4,852
Commercial:
Impaired Loans with an Allowance Recorded Recorded Investment	1,076	1,227
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	1,227	1,307
Impaired Loans with an Allowance Recorded Related Allowance	129	149
Commercial:
Impaired Loans Recorded Investment	4,939	5,752
Impaired Loans Unpaid Principal Balance	5,329	6,159
Impaired Loans Related Allowance	129	149
Residential Mortgage Loans [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	1,267	1,135
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	1,382	1,222
Commercial:
Impaired Loans with an Allowance Recorded Recorded Investment	1,484	1,390
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	1,512	1,439
Impaired Loans with an Allowance Recorded Related Allowance	147	138
Commercial:
Impaired Loans Recorded Investment	2,751	2,525
Impaired Loans Unpaid Principal Balance	2,894	2,661
Impaired Loans Related Allowance	147	138
Home Equity Lines of Credit [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	738	756
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	1,134	1,256
Commercial:
Impaired Loans with an Allowance Recorded Recorded Investment	1,838	1,725
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	1,902	1,777
Impaired Loans with an Allowance Recorded Related Allowance	398	382
Commercial:
Impaired Loans Recorded Investment	2,576	2,481
Impaired Loans Unpaid Principal Balance	3,036	3,033
Impaired Loans Related Allowance	398	382
Residential Construction [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	247	341
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	376	415
Commercial:
Impaired Loans with an Allowance Recorded Recorded Investment	212	28
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	225	33
Impaired Loans with an Allowance Recorded Related Allowance	29	4
Commercial:
Impaired Loans Recorded Investment	459	369
Impaired Loans Unpaid Principal Balance	601	448
Impaired Loans Related Allowance	29	4
Other Loans to Individuals [Member]
Commercial:
Impaired Loans with an Allowance Recorded Recorded Investment	83	90
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	84	90
Impaired Loans with an Allowance Recorded Related Allowance	11	12
Commercial:
Impaired Loans Recorded Investment	83	90
Impaired Loans Unpaid Principal Balance	84	90
Impaired Loans Related Allowance	11	12
Total Consumer Loans [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	2,252	2,232
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	2,892	2,893
Commercial:
Impaired Loans with an Allowance Recorded Recorded Investment	3,617	3,233
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	3,723	3,339
Impaired Loans with an Allowance Recorded Related Allowance	585	536
Commercial:
Impaired Loans Recorded Investment	5,869	5,465
Impaired Loans Unpaid Principal Balance	6,615	6,232
Impaired Loans Related Allowance	$585	$536

Note_5_Loans_and_Allowance_for8

Note 5 - Loans and Allowance for Loan Losses (Details) - Average Recorded Investment and Interest Income Recognized on Impaired Loans (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Commercial:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	$6,437	$9,603
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	24	119
Commercial:
Impaired Loans with an Allowance Recorded Average Recorded Investment	4,578	6,049
Impaired Loans with an Allowance Recorded Interest Income Recognized	32	15
Commercial:
Impaired Loans Average Recorded Investment	11,015	15,652
Impaired Loans Interest Income Recognized	56	134
Commercial and Industrial [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	47	334
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	1	8
Commercial:
Impaired Loans with an Allowance Recorded Average Recorded Investment	285	470
Commercial:
Impaired Loans Average Recorded Investment	332	804
Impaired Loans Interest Income Recognized	1	8
CRE - Owner Occupied [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	2,482	2,217
Impaired Loans with No Related Allowance Recorded Interest Income Recognized		31
Commercial:
Impaired Loans with an Allowance Recorded Average Recorded Investment	68	77
Impaired Loans with an Allowance Recorded Interest Income Recognized		2
Commercial:
Impaired Loans Average Recorded Investment	2,550	2,294
Impaired Loans Interest Income Recognized		33
CRE-Investor Income Producing [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	795	322
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	8	10
Commercial:
Impaired Loans with an Allowance Recorded Average Recorded Investment	468	2,843
Impaired Loans with an Allowance Recorded Interest Income Recognized	2
Commercial:
Impaired Loans Average Recorded Investment	1,263	3,165
Impaired Loans Interest Income Recognized	10	10
AC&D - 1 - 4 Family Construction [Member]
Commercial:
Impaired Loans with an Allowance Recorded Average Recorded Investment		19
Impaired Loans with an Allowance Recorded Interest Income Recognized		2
Commercial:
Impaired Loans Average Recorded Investment		19
Impaired Loans Interest Income Recognized		2
AC&D - Lots, Land, & Development [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	871	2,229
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	12	44
Commercial:
Impaired Loans with an Allowance Recorded Average Recorded Investment	190	60
Impaired Loans with an Allowance Recorded Interest Income Recognized	3
Commercial:
Impaired Loans Average Recorded Investment	1,061	2,289
Impaired Loans Interest Income Recognized	15	44
Other Commercial [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment		154
Impaired Loans with No Related Allowance Recorded Interest Income Recognized		4
Commercial:
Impaired Loans with an Allowance Recorded Average Recorded Investment	142	45
Impaired Loans with an Allowance Recorded Interest Income Recognized	4
Commercial:
Impaired Loans Average Recorded Investment	142	199
Impaired Loans Interest Income Recognized	4	4
Commercial Portfolio Segment [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	4,195	5,256
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	21	97
Commercial:
Impaired Loans with an Allowance Recorded Average Recorded Investment	1,153	3,514
Impaired Loans with an Allowance Recorded Interest Income Recognized	9	4
Commercial:
Impaired Loans Average Recorded Investment	5,348	8,770
Impaired Loans Interest Income Recognized	30	101
Residential Mortgage Loans [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	1,201	2,778
Impaired Loans with No Related Allowance Recorded Interest Income Recognized		15
Commercial:
Impaired Loans with an Allowance Recorded Average Recorded Investment	1,437	1,352
Impaired Loans with an Allowance Recorded Interest Income Recognized	8	9
Commercial:
Impaired Loans Average Recorded Investment	2,638	4,130
Impaired Loans Interest Income Recognized	8	24
Home Equity Lines of Credit [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	747	1,499
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	3	6
Commercial:
Impaired Loans with an Allowance Recorded Average Recorded Investment	1,782	1,151
Impaired Loans with an Allowance Recorded Interest Income Recognized	13	2
Commercial:
Impaired Loans Average Recorded Investment	2,529	2,650
Impaired Loans Interest Income Recognized	16	8
Residential Construction [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	294	9
Commercial:
Impaired Loans with an Allowance Recorded Average Recorded Investment	120	30
Impaired Loans with an Allowance Recorded Interest Income Recognized	1
Commercial:
Impaired Loans Average Recorded Investment	414	39
Impaired Loans Interest Income Recognized	1
Other Loans to Individuals [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment		61
Impaired Loans with No Related Allowance Recorded Interest Income Recognized		1
Commercial:
Impaired Loans with an Allowance Recorded Average Recorded Investment	87	2
Impaired Loans with an Allowance Recorded Interest Income Recognized	1
Commercial:
Impaired Loans Average Recorded Investment	87	63
Impaired Loans Interest Income Recognized	1	1
Consumer Portfolio Segment [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	2,242	4,347
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	3	22
Commercial:
Impaired Loans with an Allowance Recorded Average Recorded Investment	3,425	2,535
Impaired Loans with an Allowance Recorded Interest Income Recognized	23	11
Commercial:
Impaired Loans Average Recorded Investment	5,667	6,882
Impaired Loans Interest Income Recognized	$26	$33

Note_5_Loans_and_Allowance_for9

Note 5 - Loans and Allowance for Loan Losses (Details) - Nonaccrual and Past Due Loans (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Commercial:
Nonaccrual loans	$6,397	$5,585
Commercial and Industrial [Member]
Commercial:
Nonaccrual loans	240	329
Commercial Real Estate Owner Occupied [Member]
Commercial:
Nonaccrual loans	2,210	1,616
Commercial Real Estate Investor Income Producing [Member]
Commercial:
Nonaccrual loans	672	680
AC&D - Lots, Land, & Development [Member]
Commercial:
Nonaccrual loans	7	7
Total Commercial [Member]
Commercial:
Nonaccrual loans	3,129	2,632
Residential Mortgage Loans [Member]
Commercial:
Nonaccrual loans	1,853	1,549
Home Equity Lines of Credit [Member]
Commercial:
Nonaccrual loans	948	1,022
Residential Construction [Member]
Commercial:
Nonaccrual loans	432	341
Other Loans to Individuals [Member]
Commercial:
Nonaccrual loans	35	41
Total Consumer Loans [Member]
Commercial:
Nonaccrual loans	$3,268	$2,953

Recovered_Sheet1

Note 5 - Loans and Allowance for Loan Losses (Details) - Changes in the Accretable Yield for PCI Loans (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Changes in the Accretable Yield for PCI Loans [Abstract]
Accretable yield, beginning of period	$40,540	$39,249
Accretable yield, end of period	38,465	41,084
Interest income	-3,351	-3,692
Reclassification of nonaccretable difference due to improvement in expected cash flows	1,155	4,504
Other changes, net	$121	$1,023

Recovered_Sheet2

Note 5 - Loans and Allowance for Loan Losses (Details) - Troubled Debt Restructurings (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Extended Payment Terms [Member] | CRE - Owner Occupied [Member]
Financing Receivable, Modifications [Line Items]
Number of loans	1
Pre-modification outstanding recorded investment	$88
Post-modification outstanding recorded investment	88
Extended Payment Terms [Member] | CRE-Investor Income Producing [Member]
Financing Receivable, Modifications [Line Items]
Number of loans	1
Pre-modification outstanding recorded investment	212
Post-modification outstanding recorded investment	212
Extended Payment Terms [Member] | Residential Mortgage Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of loans	1
Pre-modification outstanding recorded investment	12
Post-modification outstanding recorded investment	12
Extended Payment Terms [Member]
Financing Receivable, Modifications [Line Items]
Number of loans	3
Pre-modification outstanding recorded investment	312
Post-modification outstanding recorded investment	312
Below Market Interest Rate [Member] | Other Commercial [Member]
Financing Receivable, Modifications [Line Items]
Number of loans		1
Pre-modification outstanding recorded investment		165
Post-modification outstanding recorded investment		165
Below Market Interest Rate [Member] | Home Equity Lines of Credit [Member]
Financing Receivable, Modifications [Line Items]
Number of loans		2
Pre-modification outstanding recorded investment		1,549
Post-modification outstanding recorded investment		1,549
Below Market Interest Rate [Member]
Financing Receivable, Modifications [Line Items]
Number of loans		3
Pre-modification outstanding recorded investment		1,714
Post-modification outstanding recorded investment		$1,714

Recovered_Sheet3

Note 5 - Loans and Allowance for Loan Losses (Details) - TDRs With Subsequent Payment Default (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Note 5 - Loans and Allowance for Loan Losses (Details) - TDRs With Subsequent Payment Default [Line Items]
TDRs, Subsequent Default, Number of loans	1	0
Extended Payment Terms [Member] | CRE-Investor Income Producing [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - TDRs With Subsequent Payment Default [Line Items]
TDRs, Subsequent Default, Number of loans	1
TDRs, Subsequent Default, Recorded investment	88
Extended Payment Terms [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - TDRs With Subsequent Payment Default [Line Items]
TDRs, Subsequent Default, Number of loans	1
TDRs, Subsequent Default, Recorded investment	88

Recovered_Sheet4

Note 5 - Loans and Allowance for Loan Losses (Details) - Troubled Debt Restructurings Outcomes (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Note 5 - Loans and Allowance for Loan Losses (Details) - Troubled Debt Restructurings Outcomes [Line Items]
Troubled Debt Restructurings - Recorded Investment	$4,400		$4,100
Paying as Restructured [Member] | Below Market Interest Rate [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Troubled Debt Restructurings Outcomes [Line Items]
Troubled Debt Restructurings - Number of loans	1	3
Troubled Debt Restructurings - Recorded Investment	182	2,037
Paying as Restructured [Member] | Extended Payment Terms [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Troubled Debt Restructurings Outcomes [Line Items]
Troubled Debt Restructurings - Number of loans	4	8
Troubled Debt Restructurings - Recorded Investment	867	2,954
Paying as Restructured [Member] | Total [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Troubled Debt Restructurings Outcomes [Line Items]
Troubled Debt Restructurings - Number of loans	5	11
Troubled Debt Restructurings - Recorded Investment	1,049	4,991
Nonaccrual [Member] | Extended Payment Terms [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Troubled Debt Restructurings Outcomes [Line Items]
Troubled Debt Restructurings - Number of loans	1
Troubled Debt Restructurings - Recorded Investment	88
Nonaccrual [Member] | Total [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Troubled Debt Restructurings Outcomes [Line Items]
Troubled Debt Restructurings - Number of loans	1
Troubled Debt Restructurings - Recorded Investment	$88

Note_6_FDIC_Loss_Share_Agreeme2

Note 6 - FDIC Loss Share Agreements (Details) (USD $)	0 Months Ended	3 Months Ended
	Apr. 01, 2015	Mar. 31, 2015	Dec. 31, 2014		Mar. 31, 2014	Dec. 31, 2013
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
Loans and Leases Receivable, Gross, Carrying Amount, Covered		38,092,000	$42,339,000	[1]
Other Real Estate, Covered		1,713,000	3,011,000	[1]	6,652,000	5,088,000
FDIC Indemnification Asset		2,333,000	3,964,000	[1]	9,209,000	10,025,000
FDIC Indemnification Asset True Up Amount		5,600,000	5,400,000
Subsequent Event [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
Transfer of Loans from Covered Portfolio to Non-covered Portfolio	19,600,000
Other Real Estate Transferred from Covered to Non-Covered Portfolio	816,000
Residential Portfolio Segment [Member] | Bank of Hiawassee Acquired Through Citizens South [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
Loss Share Term		10 years
Losses on All Other Loans [Member] | Bank of Hiawassee Acquired Through Citizens South [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
Loss Share Term		5 years
Recoveries on All Other Loans [Member] | Bank of Hiawassee Acquired Through Citizens South [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
Loss Share Term		8 years
Residential Loans and OREO [Member] | New Horizons Bank Acquired Through Citizens South [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
Loss Share Term		10 years
All Remaining Covered Assets [Member] | New Horizons Bank Acquired Through Citizens South [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
Loss Share Term		5 years
Loan Losses Up to 102 Million [Member] | Bank of Hiawassee Acquired Through Citizens South [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
FDIC Loss Share Agreement Coverage		80.00%
Loan Losses Exceeding 102 Million [Member] | Bank of Hiawassee Acquired Through Citizens South [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
FDIC Loss Share Agreement Coverage		95.00%
Citizens South Banking Corporation [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
Number of Purchase and Assumption Agreements		2
Loans and Leases Receivable, Gross, Carrying Amount, Covered		38,100,000	42,300,000
Other Real Estate, Covered		1,700,000	3,000,000
FDIC Indemnification Asset		1,500,000	3,000,000
Bank of Hiawassee Acquired Through Citizens South [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
Number of Loss Share Agreements		2
Maximum Amount Covered By FDIC		102,000,000
New Horizons Bank Acquired Through Citizens South [Member] | Covered Assets [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
FDIC Loss Share Agreement Coverage		80.00%
FDIC Loss Share Agreement Coverage Bank Obligation		80.00%
New Horizons Bank Acquired Through Citizens South [Member] | Residential Properties [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
Loss Share Term		10 years
New Horizons Bank Acquired Through Citizens South [Member] | All Other Covered Assets [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
Loss Share Term		8 years
New Horizons Bank Acquired Through Citizens South [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
Number of Loss Share Agreements		2
FDIC Indemnification Asset		871,000	1,000,000
Covered Assets [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
Loss Contingency, Estimate of Possible Loss		2,500,000	$3,800,000
[1]	Derived from audited financial statements.

Note_6_FDIC_Loss_Share_Agreeme3

Note 6 - FDIC Loss Share Agreements (Details) - Receivable from the FDIC (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015		Mar. 31, 2014
Note 6 - FDIC Loss Share Agreements (Details) - Receivable from the FDIC [Line Items]
Balance, beginning of period	$3,964	[1]	$10,025
Balance, end of period	2,333		9,209
Reimbursable expenses (income)	73		263
(Amortization) accretion discounts and premiums, net	-305		-253
Reimbursements from the FDIC	-1,463		-632
Estimated Loss on Loans [Member]
Note 6 - FDIC Loss Share Agreements (Details) - Receivable from the FDIC [Line Items]
Additional Estimated Loss			-287
Estimated Loss on OREO [Member]
Note 6 - FDIC Loss Share Agreements (Details) - Receivable from the FDIC [Line Items]
Additional Estimated Loss	$64		$93
[1]	Derived from audited financial statements.

Note_7_Other_Real_Estate_Owned2

Note 7 - Other Real Estate Owned (Details) (USD $)	0 Months Ended
	Apr. 01, 2015	Mar. 31, 2015	Dec. 31, 2014		Mar. 31, 2014	Dec. 31, 2013
Note 7 - Other Real Estate Owned (Details) [Line Items]
Other Real Estate, Foreclosed Assets, and Repossessed Assets		$10,300,000	$12,000,000
Other Real Estate, Covered		1,713,000	3,011,000	[1]	6,652,000	5,088,000
Mortgage Loans in Process of Foreclosure Amount		1,500,000
Subsequent Event [Member] | Bank of Hiawassee Non-Single Family Assets [Member]
Note 7 - Other Real Estate Owned (Details) [Line Items]
Other Real Estate Transferred from Covered to Non-Covered Portfolio	816,000
Subsequent Event [Member]
Note 7 - Other Real Estate Owned (Details) [Line Items]
Other Real Estate Transferred from Covered to Non-Covered Portfolio	$816,000
[1]	Derived from audited financial statements.

Note_7_Other_Real_Estate_Owned3

Note 7 - Other Real Estate Owned (Details) - Transactions in OREO - Non-Covered (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015		Mar. 31, 2014
Transactions in OREO - Non-Covered [Abstract]
Beginning balance	$8,979	[1]	$9,404
Additions	1,587		1,210
Sales	-1,894		-1,719
Writedowns	-102		-21
Ending balance	$8,570		$8,874
[1]	Derived from audited financial statements.

Note_7_Other_Real_Estate_Owned4

Note 7 - Other Real Estate Owned (Details) - Transactions in OREO - Covered (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015		Mar. 31, 2014
Transactions in OREO - Covered [Abstract]
Beginning balance	$3,011	[1]	$5,088
Additions	479		2,337
Sales	-1,775		-647
Writedowns	-2		-126
Ending balance	$1,713		$6,652
[1]	Derived from audited financial statements.

Note_8_Income_Taxes_Details

Note 8 - Income Taxes (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Deferred Tax Assets, Net	$33,200,000	$35,600,000
Deferred Tax Assets, Valuation Allowance	$0	$0

Note_9_Per_Share_Results_Detai

Note 9 - Per Share Results (Details) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Note 9 - Per Share Results (Details) [Line Items]
Stock Issued During Period, Shares, Restricted Stock Award, Gross	6,500	50,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	25,078	15,539
Stock Repurchased During Period, Shares	3,800	65,609
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	369,393	327,144
Restricted Stock [Member] | Market Performance Conditions [Member]
Note 9 - Per Share Results (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding, Number	554,400
Restricted Stock [Member] | First Market Performance Condition [Member]
Note 9 - Per Share Results (Details) [Line Items]
Share Price (in Dollars per share)	8.125
Restricted Stock [Member] | Second Market Performance Conditions [Member]
Note 9 - Per Share Results (Details) [Line Items]
Share Price (in Dollars per share)	9.1
Restricted Stock [Member] | Third Market Performance Condition [Member]
Note 9 - Per Share Results (Details) [Line Items]
Share Price (in Dollars per share)	10.4
Restricted Stock [Member]
Note 9 - Per Share Results (Details) [Line Items]
Shares Paid for Tax Withholding for Share Based Compensation	9,665	4,183
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	762,811	718,257
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	119,367	78,142
Employee Stock Option [Member]
Note 9 - Per Share Results (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	25,078
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	1,873,978	1,933,224
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	250,026	249,001
Long Term Incentive Plan 2014 [Member]
Note 9 - Per Share Results (Details) [Line Items]
Stock Issued During Period, Shares, Share-based Compensation, Gross	700

Note_9_Per_Share_Results_Detai1

Note 9 - Per Share Results (Details) - Weighted-Average Shares for Earnings Per Share Calculation	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Weighted-Average Shares for Earnings Per Share Calculation [Abstract]
Weighted-average number of common shares outstanding excluding unvested restricted shares	43,957,440	43,937,034
Effect of dilutive stock options and unvested restricted shares	369,393	327,144
Weighted-average number of common shares and dilutive potential common shares outstanding	44,326,833	44,264,178

Note_10_Commitments_and_Contin1

Note 10 - Commitments and Contingencies (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Undisbursed Lines of Credit [Member]
Note 10 - Commitments and Contingencies (Details) [Line Items]
Other Commitment	$380,200	$328,300
Standby Letter of Credit Member [Member]
Note 10 - Commitments and Contingencies (Details) [Line Items]
Other Commitment	5,700	5,400
Commercial Letters of Credit [Member]
Note 10 - Commitments and Contingencies (Details) [Line Items]
Other Commitment	$817	$717

Note_11_Derivative_Financial_I2

Note 11 - Derivative Financial Instruments and Hedging Activities (Details) (USD $)	3 Months Ended		1 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Oct. 31, 2013	Dec. 31, 2013	Dec. 31, 2014
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Derivative, Notional Amount	$205,288,000				$165,370,000
Interest Rate Derivative Assets, at Fair Value	2,302,000				1,154,000
Interest Rate Derivative Liabilities, at Fair Value	6,428,000				4,008,000
Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net	-180,000	-69,000
Other Income [Member] | Not Designated as Hedging Instrument [Member] | Interest Rate Contract [Member]
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net	-76,000
Interest Rate Swap [Member] | Not Designated as Hedging Instrument [Member] | Interest Rate Contract [Member] | Other Assets [Member]
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Derivative, Notional Amount	56,540,000				35,289,000
Interest Rate Derivative Assets, at Fair Value	2,302,000				1,154,000
Interest Rate Swap [Member] | Not Designated as Hedging Instrument [Member] | Interest Rate Contract [Member] | Other Liabilities [Member]
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Derivative, Notional Amount	56,540,000				35,289,000
Interest Rate Derivative Liabilities, at Fair Value	2,302,000				1,154,000
Interest Rate Swap [Member] | Not Designated as Hedging Instrument [Member] | Interest Rate Contract [Member]
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Derivative, Notional Amount	113,080,000				70,578,000
Interest Rate Derivative Assets, at Fair Value	2,302,000				1,154,000
Interest Rate Derivative Liabilities, at Fair Value	2,302,000				1,154,000
Interest Rate Swap [Member] | FHLB Borrowings [Member]
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Derivative Liability, Fair Value, Amount Not Offset Against Collateral	1,300,000				939,000
Collateral Already Posted, Aggregate Fair Value	1,300,000				939,000
Interest Rate Swap [Member] | Other Assets [Member]
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Interest Rate Derivative Assets, at Fair Value	2,300,000				1,200,000
Interest Rate Swap [Member] | Other Liabilities [Member]
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Interest Rate Derivative Liabilities, at Fair Value	2,300,000				1,200,000
Interest Rate Swap [Member]
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Derivative Asset, Notional Amount			20,000,000
Derivative Forward Starting Period			3 years
Maximum Length of Time Hedged in Interest Rate Cash Flow Hedge			5 years
Derivative, Fixed Interest Rate			3.44%
Derivative Liability, Fair Value, Amount Not Offset Against Collateral	2,200,000				1,500,000
Collateral Already Posted, Aggregate Fair Value	2,200,000				1,500,000
Derivative, Number of Instruments Held	13			3	7
Derivative, Notional Amount	56,500,000			50,000,000	35,300,000
Five Year Interest Rate Swap [Member]
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Maximum Length of Time Hedged in Interest Rate Cash Flow Hedge				5 years
Derivative, Fixed Interest Rate				1.69%
Derivative, Notional Amount				12,500,000
Seven Year Interest Rate Swap [Member]
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Maximum Length of Time Hedged in Interest Rate Cash Flow Hedge				7 years
Derivative, Fixed Interest Rate				2.34%
Derivative, Notional Amount				12,500,000
Two Year Forward Starting Swap [Member]
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Maximum Length of Time Hedged in Interest Rate Cash Flow Hedge				2 years
Derivative, Fixed Interest Rate				3.10%
Derivative, Notional Amount				25,000,000
Loan Swaps [Member]
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Derivative Asset, Notional Amount	$22,200,000				$24,800,000
Derivative, Number of Instruments Held	6				7

Note_11_Derivative_Financial_I3

Note 11 - Derivative Financial Instruments and Hedging Activities (Details) - Summary of Derivative Instruments (USD $)	Mar. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Derivative [Line Items]
Notional amount	$205,288	$165,370
Estimated fair value gain	2,302	1,154
Estimated fair value loss	6,428	4,008
Interest Rate Swap [Member] | Not Designated as Hedging Instrument [Member] | Interest Rate Contract [Member] | Other Liabilities [Member]
Derivative [Line Items]
Notional amount	56,540	35,289
Estimated fair value loss	2,302	1,154
Interest Rate Swap [Member] | Not Designated as Hedging Instrument [Member] | Interest Rate Contract [Member] | Other Assets [Member]
Derivative [Line Items]
Notional amount	56,540	35,289
Estimated fair value gain	2,302	1,154
Interest Rate Swap [Member] | Not Designated as Hedging Instrument [Member] | Interest Rate Contract [Member]
Derivative [Line Items]
Notional amount	113,080	70,578
Estimated fair value gain	2,302	1,154
Estimated fair value loss	2,302	1,154
Interest Rate Swap [Member] | Cash Flow Hedging [Member] | Interest Rate Contract [Member] | Other Assets and Other Liabilities [Member]
Derivative [Line Items]
Notional amount	70,000	70,000
Estimated fair value loss	3,568	2,414
Interest Rate Swap [Member] | Fair Value Hedging [Member] | Interest Rate Contract [Member] | Other Liabilities [Member]
Derivative [Line Items]
Notional amount	22,208	24,792
Estimated fair value loss	558	440
Interest Rate Swap [Member] | Other Liabilities [Member]
Derivative [Line Items]
Estimated fair value loss	2,300	1,200
Interest Rate Swap [Member] | Other Assets [Member]
Derivative [Line Items]
Estimated fair value gain	2,300	1,200
Interest Rate Swap [Member]
Derivative [Line Items]
Notional amount	$56,500	$35,300	$50,000

Note_11_Derivative_Financial_I4

Note 11 - Derivative Financial Instruments and Hedging Activities (Details) - Amounts Recognized in the Consolidated Statements of Income and Statement of Comprehensive Income (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Cash flow hedges:
Pre-tax gain (loss) recognized in income	($180)	($69)
Interest Expense [Member] | Cash Flow Hedging [Member] | Interest Rate Contract [Member]
Cash flow hedges:
Pre-tax gain (loss) recognized in OCI	-1,257	-1,025
Pre-tax gain (loss) reclassified from AOCI into income	103	103
Interest Income [Member] | Interest Rate Swap [Member] | Fair Value Hedging [Member] | Interest Rate Contract [Member]
Cash flow hedges:
Pre-tax gain (loss) recognized in income	-104	-69
Other Income [Member] | Not Designated as Hedging Instrument [Member] | Interest Rate Contract [Member]
Cash flow hedges:
Pre-tax gain (loss) recognized in income	($76)

Note_12_Accumulated_Other_Comp2

Note 12 - Accumulated Other Comprehensive Income (Details) - Accumulated Other Comprehensive Income (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Securities available for sale and transferred securities:
Change in net unrealized gains during the period	$2,985	$3,354
Change in net unrealized gains during the period	1,106	1,229
Change in net unrealized gains during the period	1,879	2,125
Change in net unrealized loss on securities transferred to held to maturity	137
Change in net unrealized loss on securities transferred to held to maturity	58
Change in net unrealized loss on securities transferred to held to maturity	79
Reclassification adjustment for net gains recognized in net income		-276
Reclassification adjustment for net gains recognized in net income		-104
Reclassification adjustment for net gains recognized in net income		-172
Total securities available for sale and transferred securities	3,122	3,078
Total securities available for sale and transferred securities	1,164	1,125
Total securities available for sale and transferred securities	1,958	1,953
Derivatives:
Change in the accumulated loss on effective cash flow hedge derivatives	-1,257	-1,025
Change in the accumulated loss on effective cash flow hedge derivatives	-474	-384
Change in the accumulated loss on effective cash flow hedge derivatives	-783	-641
Reclassification adjustment for interest payments	103	103
Reclassification adjustment for interest payments	39	39
Reclassification adjustment for interest payments	64	64
Total derivatives	-1,154	-922
Total derivatives	-435	-345
Total derivatives	-719	-577
Total other comprehensive income	1,968	2,156
Total other comprehensive income	729	780
Total other comprehensive income	$1,239	$1,376

Note_12_Accumulated_Other_Comp3

Note 12 - Accumulated Other Comprehensive Income (Details) - Activity in Accumulated Other Comprehensive Income (Loss) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015		Mar. 31, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss)	($1,475)	[1]	($4,802)
Accumulated other comprehensive income (loss)	-236		-3,426
Other comprehensive income (loss) before reclassifications	1,175		1,548
Amounts reclassified from accumulated other comprehensive income (loss)	64		-172
Transfer of securities from available for sale to held to maturity	-1,958		-1,953
Net other comprehensive income (loss) during the period	1,239		1,376
Accumulated Net Unrealized Investment Gain (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss)	1,313		-5,145
Accumulated other comprehensive income (loss)	3,192		-3,192
Other comprehensive income (loss) before reclassifications	1,958		2,125
Amounts reclassified from accumulated other comprehensive income (loss)			-172
Transfer of securities from available for sale to held to maturity	-79
Net other comprehensive income (loss) during the period	1,879		1,953
Securities Transferred from Available-for-Sale to Held-to-Maturity [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss)	-1,282
Accumulated other comprehensive income (loss)	-1,203
Transfer of securities from available for sale to held to maturity	79
Net other comprehensive income (loss) during the period	79
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss)	-1,506		343
Accumulated other comprehensive income (loss)	-2,225		-234
Other comprehensive income (loss) before reclassifications	-783		-577
Amounts reclassified from accumulated other comprehensive income (loss)	64
Net other comprehensive income (loss) during the period	($719)		($577)
[1]	Derived from audited financial statements.

Note_13_Fair_Value_Measurement2

Note 13 - Fair Value Measurements (Details) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Note 13 - Fair Value Measurements (Details) [Line Items]
Impairment of Real Estate	$104,000	$146,000
Before Impairment [Member] | OREO Impaired During Three Months Period [Member]
Note 13 - Fair Value Measurements (Details) [Line Items]
Real Estate Acquired Through Foreclosure	900,000	900,000
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member]
Note 13 - Fair Value Measurements (Details) [Line Items]
Assets, Fair Value Disclosure	0
OREO Impaired During Three Months Period [Member]
Note 13 - Fair Value Measurements (Details) [Line Items]
Real Estate Acquired Through Foreclosure	$800,000	$800,000
Real Estate [Member] | Minimum [Member]
Note 13 - Fair Value Measurements (Details) [Line Items]
Fair Value Inputs, Discount Rate	8.00%
Minimum [Member]
Note 13 - Fair Value Measurements (Details) [Line Items]
Fair Value Inputs, Discount Rate	0.00%
Maximum [Member]
Note 13 - Fair Value Measurements (Details) [Line Items]
Fair Value Inputs, Discount Rate	100.00%

Note_13_Fair_Value_Measurement3

Note 13 - Fair Value Measurements (Details) - Financial Instruments Carrying Amounts and Estimated Fair Values (USD $)	Mar. 31, 2015	Dec. 31, 2014		Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Financial assets:
Cash and cash equivalents - carrying amount	$63,123	$51,390		$104,846	$55,067
Investment securities available-for-sale	382,946	375,683
Investment securities held-to-maturity	108,918	115,741	[1]
Investment securities held-to-maturity	111,929	117,627	[1]
Nonmarketable equity securities - carrying amount	11,163	11,532	[1]
Loans held for sale - carrying amount	9,987	11,602	[1]
Loans, net of allowance - carrying amount	1,606,262	1,572,431
FDIC indemnification asset	2,333	3,964	[1]	9,209	10,025
Accrued interest receivable - carrying amount	4,738	4,467	[1]
Derivative assets - carrying amount	2,302	4,008
Financial liabilities:
Deposits - carrying amount	1,884,137	1,851,354	[1]
Borrowings - carrying amount	203,752	203,583
Accrued interest payable - carrying amount	370	398	[1]
Derivative liabilities - carrying amount	6,428	1,154
No Stated Maturity [Member] | Fair Value, Inputs, Level 2 [Member]
Financial liabilities:
Deposits - fair value	1,350,231	1,309,973
No Stated Maturity [Member]
Financial liabilities:
Deposits - carrying amount	1,350,231	1,309,973
No Stated Maturity [Member] | Estimate of Fair Value Measurement [Member]
Financial liabilities:
Deposits - fair value	1,350,231	1,309,973
Stated Maturity [Member] | Fair Value, Inputs, Level 2 [Member]
Financial liabilities:
Deposits - fair value	536,135	543,728
Stated Maturity [Member]
Financial liabilities:
Deposits - carrying amount	533,906	541,381
Stated Maturity [Member] | Estimate of Fair Value Measurement [Member]
Financial liabilities:
Deposits - fair value	536,135	543,728
Fair Value, Inputs, Level 1 [Member]
Financial assets:
Cash and cash equivalents - fair value	63,123	51,390
Investment securities available-for-sale		1,712
Fair Value, Inputs, Level 2 [Member]
Financial assets:
Investment securities available-for-sale	381,378	372,401
Investment securities held-to-maturity	111,929	117,627
Nonmarketable equity securities - fair value	11,163	11,532
Loans held for sale - fair value	9,987	11,602
Loans, net of allowance - fair value	56,540	28,800
Accrued interest receivable - fair value	4,738	4,467
Derivative assets - fair value	2,302	4,008
Financial liabilities:
Borrowings - fair value	203,387	203,207
Accrued interest payable - fair value	370	398
Derivative liabilities - fair value	6,428	1,154
Fair Value, Inputs, Level 3 [Member]
Financial assets:
Investment securities available-for-sale	1,568	1,570
Loans, net of allowance - fair value	1,502,230	1,485,494
FDIC Indemnification asset - fair value	2,505	3,802
Estimate of Fair Value Measurement [Member]
Financial assets:
Cash and cash equivalents - fair value	63,123	51,390
Investment securities available-for-sale	382,946	375,683
Investment securities held-to-maturity	111,929	117,627
Nonmarketable equity securities - fair value	11,163	11,532
Loans held for sale - fair value	9,987	11,602
Loans, net of allowance - fair value	1,558,770	1,514,294
FDIC Indemnification asset - fair value	2,505	3,802
Accrued interest receivable - fair value	4,738	4,467
Derivative assets - fair value	2,302	4,008
Financial liabilities:
Borrowings - fair value	203,387	203,207
Accrued interest payable - fair value	370	398
Derivative liabilities - fair value	$6,428	$1,154
[1]	Derived from audited financial statements.

Note_13_Fair_Value_Measurement4

Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Fair Value, Inputs, Level 1 [Member] | All Other Equity Securities [Member] | Fair Value, Measurements, Recurring [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	$1,797	$1,712
Fair Value, Inputs, Level 2 [Member] | US Government Agencies Debt Securities [Member] | Fair Value, Measurements, Recurring [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	532	537
Fair Value, Inputs, Level 2 [Member] | US States and Political Subdivisions Debt Securities [Member] | Fair Value, Measurements, Recurring [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	12,810	12,851
Fair Value, Inputs, Level 2 [Member] | Residential Mortgage Backed Securities [Member] | Fair Value, Measurements, Recurring [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	141,475	147,015
Fair Value, Inputs, Level 2 [Member] | Collateralized Mortgage Obligations [Member] | Fair Value, Measurements, Recurring [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	154,403	144,080
Fair Value, Inputs, Level 2 [Member] | Commercial Mortgage Backed Securities [Member] | Fair Value, Measurements, Recurring [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	4,906	4,868
Fair Value, Inputs, Level 2 [Member] | Asset-backed Securities [Member] | Fair Value, Measurements, Recurring [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	65,455	61,050
Fair Value, Inputs, Level 2 [Member] | Corporate Debt Securities [Member] | Fair Value, Measurements, Recurring [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis		2,000
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Loans measured on a recurring basis	56,540	28,800
Derivative instruments	-4,126	-2,854
Fair Value, Inputs, Level 2 [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Loans measured on a recurring basis	56,540	28,800
Fair Value, Inputs, Level 3 [Member] | Corporate Debt Securities [Member] | Fair Value, Measurements, Recurring [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	1,568	1,570
Fair Value, Inputs, Level 3 [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Loans measured on a recurring basis	1,502,230	1,485,494
US Government Agencies Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | Estimate of Fair Value Measurement [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	532	537
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | Estimate of Fair Value Measurement [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	12,810	12,851
Residential Mortgage Backed Securities [Member] | Fair Value, Measurements, Recurring [Member] | Estimate of Fair Value Measurement [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	141,475	147,015
Collateralized Mortgage Obligations [Member] | Fair Value, Measurements, Recurring [Member] | Estimate of Fair Value Measurement [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	154,403	144,080
Commercial Mortgage Backed Securities [Member] | Fair Value, Measurements, Recurring [Member] | Estimate of Fair Value Measurement [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	4,906	4,868
Asset-backed Securities [Member] | Fair Value, Measurements, Recurring [Member] | Estimate of Fair Value Measurement [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	65,455	61,050
Corporate Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | Estimate of Fair Value Measurement [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	1,568	3,570
All Other Equity Securities [Member] | Fair Value, Measurements, Recurring [Member] | Estimate of Fair Value Measurement [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	1,797	1,712
Fair Value, Measurements, Recurring [Member] | Estimate of Fair Value Measurement [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Loans measured on a recurring basis	56,540	28,800
Derivative instruments	-4,126	-2,854
Estimate of Fair Value Measurement [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Loans measured on a recurring basis	$1,558,770	$1,514,294

Note_13_Fair_Value_Measurement5

Note 13 - Fair Value Measurements (Details) - Level 3 Assets Reconciliation (Available-for-sale Securities [Member], Fair Value, Inputs, Level 3 [Member], USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015
Available-for-sale Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value	$1,570
Change in unrealized gain recognized in other comprehensive income	-2
Fair value	$1,568

Note_13_Fair_Value_Measurement6

Note 13 - Fair Value Measurements (Details) - Fair Value on a Nonrecurring Basis (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Commercial and Industrial [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Impaired loans:
Impaired Loans	$7	$208
Commercial and Industrial [Member] | Fair Value, Measurements, Nonrecurring [Member] | Estimate of Fair Value Measurement [Member]
Impaired loans:
Impaired Loans	7	208
Commercial Real Estate Investor Income Producing [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Impaired loans:
Impaired Loans	554	353
Commercial Real Estate Investor Income Producing [Member] | Fair Value, Measurements, Nonrecurring [Member] | Estimate of Fair Value Measurement [Member]
Impaired loans:
Impaired Loans	554	353
Residential Mortgage Loans [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Impaired loans:
Impaired Loans	406	954
Residential Mortgage Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Estimate of Fair Value Measurement [Member]
Impaired loans:
Impaired Loans	406	954
Home Equity Lines of Credit [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Impaired loans:
Impaired Loans	301	570
Home Equity Lines of Credit [Member] | Fair Value, Measurements, Nonrecurring [Member] | Estimate of Fair Value Measurement [Member]
Impaired loans:
Impaired Loans	301	570
Residential Construction [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Impaired loans:
Impaired Loans	1,034	357
Residential Construction [Member] | Fair Value, Measurements, Nonrecurring [Member] | Estimate of Fair Value Measurement [Member]
Impaired loans:
Impaired Loans	1,034	357
Commercial Real Estate Owner Occupied [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Impaired loans:
Impaired Loans		56
Commercial Real Estate Owner Occupied [Member] | Fair Value, Measurements, Nonrecurring [Member] | Estimate of Fair Value Measurement [Member]
Impaired loans:
Impaired Loans		56
Other Commercial [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Impaired loans:
Impaired Loans		148
Other Commercial [Member] | Fair Value, Measurements, Nonrecurring [Member] | Estimate of Fair Value Measurement [Member]
Impaired loans:
Impaired Loans		148
Other Loans to Individuals [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Impaired loans:
Impaired Loans		78
Other Loans to Individuals [Member] | Fair Value, Measurements, Nonrecurring [Member] | Estimate of Fair Value Measurement [Member]
Impaired loans:
Impaired Loans		78
Fair Value, Inputs, Level 2 [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Nonrecurring Basis [Line Items]
OREO	11,163	11,532
Impaired loans:
Impaired Loans	56,540	28,800
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Nonrecurring Basis [Line Items]
OREO	905	7,408
Fair Value, Inputs, Level 3 [Member]
Impaired loans:
Impaired Loans	1,502,230	1,485,494
Fair Value, Measurements, Nonrecurring [Member] | Estimate of Fair Value Measurement [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Nonrecurring Basis [Line Items]
OREO	905	7,408
Estimate of Fair Value Measurement [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Nonrecurring Basis [Line Items]
OREO	11,163	11,532
Impaired loans:
Impaired Loans	$1,558,770	$1,514,294

Note_13_Fair_Value_Measurement7

Note 13 - Fair Value Measurements (Details) - Change in Value of OREO (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Change in Value of OREO [Abstract]
OREO	$110	$4

Note_13_Fair_Value_Measurement8

Note 13 - Fair Value Measurements (Details) - Valuation Methodology and Unobservable Inputs for Level 3 Assets (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value (in Dollars)	3,207
Real Estate [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs	8.00%
Real Estate [Member] | Minimum [Member] | Appraisals [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs	0.00%
Real Estate [Member] | Maximum [Member] | Appraisals [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs	55.00%
Real Estate [Member] | Appraisals [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value (in Dollars)	905
Impaired Loans [Member] | Minimum [Member] | Discounted Cash Flows [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs	0.00%
Impaired Loans [Member] | Minimum [Member] | Collateral Based Measurements [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs	0.00%
Impaired Loans [Member] | Maximum [Member] | Discounted Cash Flows [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs	100.00%
Impaired Loans [Member] | Maximum [Member] | Collateral Based Measurements [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs	60.00%
Impaired Loans [Member] | Discounted Cash Flows [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value (in Dollars)	875
Impaired Loans [Member] | Collateral Based Measurements [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value (in Dollars)	1,427
Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs	0.00%
Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs	100.00%

Note_14_Shareholders_Equity_De

Note 14 - Shareholders' Equity (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Employee Stock Option [Member]
Note 14 - Shareholders' Equity (Details) [Line Items]
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized	$41
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition	1 year 7 days
Allocated Share-based Compensation Expense	11	18
Restricted Stock [Member]
Note 14 - Shareholders' Equity (Details) [Line Items]
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized	1,700
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition	251 days
Allocated Share-based Compensation Expense	$290	$228

Note_14_Shareholders_Equity_De1

Note 14 - Shareholders' Equity (Details) - Stock Option Activity (USD $)	3 Months Ended		0 Months Ended
In Thousands, except Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Note 14 - Shareholders' Equity (Details) - Stock Option Activity [Line Items]
Options exercised	-25,078	-15,539
Employee Stock Option [Member]
Note 14 - Shareholders' Equity (Details) - Stock Option Activity [Line Items]
Options outstanding	2,124,004		2,171,357
Options, weighted average exercise price (in Dollars per share)	7.41		$7.40
Options, weighted average contractual term (years)	4 years 178 days		4 years 251 days
Options, intrinsic value (in Dollars)	1,223,447		$1,668,621
Exercisable at March 31, 2015	2,107,337
Options exercised	-25,078
Options exercised (in Dollars per share)	5.15
Expired and forfeited	-22,275
Expired and forfeited (in Dollars per share)	9.09
Restricted Stock [Member]
Note 14 - Shareholders' Equity (Details) - Stock Option Activity [Line Items]
Nonvested restricted shares outstanding	882,178		921,095
Nonvested restricted shares, weighted average grant date fair value (in Dollars per share)	4.76		$4.81
Nonvested restricted shares, aggregate intrinsic value (in Dollars)	6,263,466		6,770,049
Restricted shares granted	6,500
Restricted shares granted (in Dollars per share)	6.67
Restricted shares granted (in Dollars)	46,150
Restricted shares vested	-44,000
Restricted shares vested (in Dollars per share)	6.2
Restricted shares vested (in Dollars)	312,400
Expired and forfeited	-1,417
Expired and forfeited (in Dollars per share)	5.96
Expired and forfeited (in Dollars)	10,058

Note_15_Subsequent_Event_Detai

Note 15 - Subsequent Event (Details) (USD $)	3 Months Ended		0 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Apr. 22, 2015
Note 15 - Subsequent Event (Details) [Line Items]
Common Stock, Dividends, Per Share, Declared	$0.03	$0.02
Subsequent Event [Member]
Note 15 - Subsequent Event (Details) [Line Items]
Common Stock, Dividends, Per Share, Declared			$0.03