Park Sterling (PSTB) 10-Q 6 May 16 2016 Q1 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	3 Months Ended
	Mar. 31, 2016	May. 04, 2016
Document and Entity Information [Abstract]
Entity Registrant Name	Park Sterling Corp
Trading Symbol	pstb
Document Type	10-Q
Current Fiscal Year End Date	--12-31
Entity Common Stock, Shares Outstanding		53,372,684
Amendment Flag	false
Entity Central Index Key	1,507,277
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Accelerated Filer
Entity Well-known Seasoned Issuer	No
Document Period End Date	Mar. 31, 2016
Document Fiscal Year Focus	2,016
Document Fiscal Period Focus	Q1

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
ASSETS
Cash and due from banks	$ 34,038	$ 53,840	[1]
Interest-earning balances at banks	47,143	16,451	[1]
Federal funds sold	11,271	235	[1]
Investment securities available-for-sale, at fair value	396,863	384,934	[1]
Investment securities held-to-maturity (fair value of $108,065 and $107,629 at March 31, 2016 and December 31, 2015, respectively)	104,459	106,458	[1]
Nonmarketable equity securities	13,118	11,366	[1]
Loans held for sale	7,593	4,943	[1]
Loans:
Non-covered	2,262,294	1,724,164	[1]
Covered	16,849	17,651	[1]
Less allowance for loan losses	(9,832)	(9,064)	[1]
Net loans	2,269,311	1,732,751	[1]
Premises and equipment, net	65,494	55,658	[1]
Bank-owned life insurance	69,202	58,633	[1]
Deferred tax asset	30,125	28,971	[1]
Other real estate owned - noncovered	3,425	4,211	[1]
Other real estate owned - covered	985	1,240	[1]
Goodwill	63,707	29,197	[1]
FDIC indemnification asset	1,477	943	[1]
Core deposit intangible	12,813	9,571	[1]
Accrued interest receivable	6,611	5,082	[1]
Other assets	16,102	9,780	[1]
Total assets	3,153,737	2,514,264	[1]
Deposits:
Noninterest-bearing	469,046	350,836	[1]
Interest-bearing	2,028,937	1,601,826	[1]
Total deposits	2,497,983	1,952,662
Short-term borrowings	170,000	185,000	[1]
Long-term borrowings	65,000	30,000	[1]
Subordinated debt	33,014	24,262	[1]
Accrued interest payable	912	515	[1]
Accrued expenses and other liabilities	37,317	37,121	[1]
Total liabilities	2,804,226	2,229,560	[1]
Shareholders' equity:
Common stock, $1.00 par value 200,000,000 shares authorized; 53,038,020 and 44,854,509 shares issued and outstanding at March 31, 2016 and December 31, 2015, respectively	53,038	44,854	[1]
Additional paid-in capital	274,706	222,596	[1]
Retained earnings	21,263	20,117	[1]
Accumulated other comprehensive income (loss)	504	(2,863)	[1]
Total shareholders' equity	349,511	284,704	[1]
Total liabilities and shareholders' equity	$ 3,153,737	$ 2,514,264	[1]
[1]	Derived from audited financial statements

Condensed Consolidated Balance3

Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015	[1]
Investment securities held-to-maturity, fair value (in Dollars)	$ 108,065	$ 107,629
Common stock, par value (in Dollars per share)	$ 1	$ 1
Common stock, shares authorized	200,000,000	200,000,000
Common stock, shares outstanding	53,038,020	44,854,509
Common stock, shares issued	53,038,020	44,854,509
[1]	Derived from audited financial statements

Condensed Consolidated Statemen

Condensed Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Interest income
Loans, including fees	$ 27,124	$ 19,111
Federal funds sold	8
Taxable investment securities	2,687	2,791
Tax-exempt investment securities	147	138
Nonmarketable equity securities	154	127
Interest on deposits at banks	42	18
Total interest income	30,162	22,185
Interest expense
Money market, NOW and savings deposits	1,017	520
Time deposits	1,398	707
Short-term borrowings	294	76
Long-term borrowings	410	128
Subordinated debt	446	328
Total interest expense	3,565	1,759
Net interest income	26,597	20,426
Provision for loan losses	556	180
Net interest income after provision for loan losses	26,041	20,246
Noninterest income
Service charges on deposit accounts	1,489	1,019
Income from fiduciary activities	664	732
Commissions and fees from investment brokerage	139	130
Income from capital markets	68	398
Loss on sale of securities available for sale	(6)
ATM and card income	573	694
Mortgage banking income	775	951
Income from bank-owned life insurance	988	768
Amortization of indemnification asset and true-up Loss share true-up liability expense liability expense	(147)	(394)
Other noninterest income	184	203
Total noninterest income	4,727	4,501
Noninterest expense
Salaries and employee benefits	13,018	10,431
Occupancy and equipment	3,125	2,555
Advertising and promotion	421	374
Legal and professional fees	725	798
Deposit charges and FDIC insurance	432	392
Data processing and outside service fees	5,523	1,648
Communication fees	483	578
Core deposit intangible amortization	458	348
Net cost of operation of other real estate owned	266	35
Loan and collection expense	37	154
Postage and supplies	173	149
Other noninterest expense	1,492	1,677
Total noninterest expense	26,153	19,139
Income before income taxes	4,615	5,608
Income tax expense	1,874	1,825
Net income	$ 2,741	$ 3,783
Basic earnings per common share (in Dollars per share)	$ 0.05	$ 0.09
Diluted earnings per common share (in Dollars per share)	0.05	0.09
Dividends per common share (in Dollars per share)	$ 0.03	$ 0.03
Weighted-average common shares outstanding
Basic (in Shares)	52,243,461	43,957,440
Diluted (in Shares)	52,599,584	44,326,833

Condensed Consolidated Stateme5

Condensed Consolidated Statement of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Net income	$ 2,741	$ 3,783
Securities available for sale and transferred securities:
Change in net unrealized gains during the period	4,691	2,985
Change in net unrealized loss on securities transferred to held to maturity	26	137
Reclassification adjustment for net losses recognized in net income	6
Total securities available for sale and transferred securities	4,723	3,122
Derivatives:
Change in the accumulated gain (loss) on effective cash flow hedge derivatives	587	(1,257)
Reclassification adjustment for interest payments	73	103
Total derivatives	660	(1,154)
Other comprehensive income, before tax	5,383	1,968
Deferred tax expense related to other comprehensive income	2,016	729
Other comprehensive income, net of tax	3,367	1,239
Total comprehensive income	$ 6,108	$ 5,022

Condensed Condensed Statement o

Condensed Condensed Statement of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance at Dec. 31, 2014	$ 44,860	$ 222,819	$ 8,901	$ (1,475)	$ 275,105
Balance (in Shares) at Dec. 31, 2014	44,859,798
Shares issued	$ 1	(1)
Shares issued (in Shares)	700
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		301			$ 301
Common stock repurchased or reacquired	$ (14)	(79)			(93)
Common stock repurchased or reacquired (in Shares)	(13,465)
Dividends on common stock			(1,346)		(1,346)
Net income			3,783		3,783
Other comprehensive income (loss)				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
Balance at Dec. 31, 2015	$ 44,854	222,596	20,117	(2,863)	284,704	[1]
Balance (in Shares) at Dec. 31, 2015	44,854,509
Shares issued	$ 1	(1)
Shares issued (in Shares)	1,300
Shares issued for First Capital merger	$ 8,376	52,937			$ 61,313
Shares issued for First Capital merger (in Shares)	8,376,094
Issuance of restricted stock grants	$ 24	(24)
Issuance of restricted stock grants (in Shares)	24,100				24,100
Forfeitures of restricted stock grants	$ (27)	27
Forfeitures of restricted stock grants (in Shares)	(27,015)				(27,015)
Share-based compensation expense		294			$ 294
Common stock repurchased or reacquired	$ (190)	(1,123)			(1,313)
Common stock repurchased or reacquired (in Shares)	(190,968)
Dividends on common stock			(1,595)		(1,595)
Net income			2,741		2,741
Other comprehensive income (loss)				3,367	3,367
Balance at Mar. 31, 2016	$ 53,038	$ 274,706	$ 21,263	$ 504	$ 349,511
Balance (in Shares) at Mar. 31, 2016	53,038,020
[1]	Derived from audited financial statements

Condensed Condensed Statement 7

Condensed Condensed Statement of Cash Flows (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Cash flows from operating activities
Net income	$ 2,741,000	$ 3,783,000
Adjustments to reconcile net income to net cash provided by (used by) operating activities:
Accretion on acquired loans	(2,550,000)	(1,746,000)
Net amortization on investments	587,000	544,000
Other depreciation and amortization	2,514,000	2,592,000
Provision for loan losses	556,000	180,000
Share-based compensation expense	294,000	301,000
Deferred income taxes	62,000	1,653,000
Amortization of FDIC indemnification asset	142,000	305,000
Net gains on sales of investment securities available-for-sale	6,000
Net gains on sales of loans held for sale	(443,000)	(428,000)
Net losses on sales and disposals of fixed assets	44,000	237,000
Net gains on sales of other real estate owned	(56,000)	(126,000)
Writedowns on other real estate owned	205,000	104,000
Income from bank-owned life insurance	(988,000)	(768,000)
Proceeds from loans held for sale	18,044,000	25,983,000
Disbursements for loans held for sale	(20,251,000)	(23,940,000)
Change in assets and liabilities:
(Increase) decrease in FDIC indemnification asset	66,000	(137,000)
(Increase) decrease in accrued interest receivable	327,000	(271,000)
Increase in other assets	(4,000,000)	(1,080,000)
Increase (decrease) in accrued interest payable	356,000	(28,000)
Increase (decrease) in accrued expenses and other liabilities	(5,868,000)	584,000
Net cash provided by (used by) operating activities	(8,212,000)	7,742,000
Cash flows from investing activities
Net increase in loans	(35,334,000)	(35,348,000)
Purchases of premises and equipment	(853,000)	(1,020,000)
Proceeds from sales of premises and equipment		166,000
Purchases of investment securities available-for-sale	(43,229,000)	(18,236,000)
Proceeds from sales of investment securities available-for-sale	100,124,000	0
Proceeds from maturities, calls and paydowns of investment securities available-for-sale	12,867,000	13,530,000
Proceeds from maturities, calls and paydowns of investment securities held-to-maturity	1,982,000	6,844,000
Proceeds from life insurance death benefit	534,000	911,000
FDIC payment (receipt) of recoverable covered asset losses	(742,000)	1,463,000
Proceeds from sale of other real estate owned	2,449,000	3,795,000
Net redemptions of nonmarketable equity securities	2,564,000	369,000
Acquisitions, net of cash paid	(12,067,000)
Net cash provided by (used by) investing activities	28,295,000	(27,526,000)
Cash flows from financing activities
Net increase in deposits	37,899,000	32,827,000
Advances of long-term borrowings	35,000,000
Repayments of long-term borrowings	(45,503,000)
Net advances in short-term borrowings	(22,621,000)
Repayments of junior subordinated debt	(24,000)
Exercise of stock options		129,000
Repurchase of common stock	(1,313,000)	(93,000)
Dividends on common stock	(1,595,000)	(1,346,000)
Net cash provided by financing activities	1,843,000	31,517,000
Net increase in cash and cash equivalents	21,926,000	11,733,000
Cash and cash equivalents, beginning	70,526,000	51,390,000
Cash and cash equivalents, ending	92,452,000	63,123,000
Supplemental disclosures of cash flow information:
Cash paid for interest	2,964,000	1,787,000
Cash paid for income taxes	403,000	124,000
Supplemental disclosure of noncash investing and financing activities:
Change in unrealized gain on available-for-sale securities, net of tax	2,964,000	1,958,000
Change in unrealized loss on cash flow hedge, net of tax	403,000	(719,000)
Loans transferred to other real estate owned	$ 103,000	$ 2,066,000

Note 1 - Basis of Presentation

Note 1 - Basis of Presentation	3 Months Ended
	Mar. 31, 2016
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, 2016 and December 31, 2015, 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 “2015 Audited Financial Statements”) included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2015 filed with the Securities and Exchange Commission (“SEC”) on March 6, 2016 (the “2015 Form 10-K”). In management’s opinion, the accompanying unaudited condensed consolidated financial statements reflect all adjustments, which consist of normal, recurring adjustments, necessary to present fairly the financial position of the Company as of March 31, 2016 and December 31, 2015, the results of its operations for the three months ended March 31, 2016 and 2015, and cash flows for the three months ended March 31, 2016 and 2015. Operating results for the three-month period ended March 31, 2016 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, the fair value of financial instruments and other accounts and the fair value of assets and liabilities acquired in the acquisition of First Capital Bancorp, Inc. (“First Capital”). 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 Pron

Note 2 - Recent Accounting Pronouncements	3 Months Ended
	Mar. 31, 2016
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
New Accounting Pronouncements and Changes in Accounting Principles [Text Block]	Note 2 - Recent Accounting Pronouncements During the first quarter of 2016, the Company adopted Accounting Standards Update (“ASU”) 2015-16, “Simplifying the Accounting for Measurement Period Adjustments” (“ASU 2015-16”). ASU 2015-16 simplifies the accounting for adjustments made to provisional amounts recognized in a business combination by eliminating the requirement to retrospectively account for those adjustments. The amendments in ASU 2015-16 were effective for fiscal years beginning after December 15, 2015. This guidance did not have a material effect on the Company’s financial statements. During the first quarter of 2016, the Company also adopted ASU 2015-03, “Interest- Imputation of Interest (Subtopic 835-300: Simplifying the Presentation of Debt Issuance Costs)” (“ASU 2015-03”). The amendments in this ASU require that debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of the debt liability, consistent with debt discounts. The guidance was effective for fiscal years beginning after December 31, 2015 and interim periods within those years. This guidance did not have a material effect on the Company’s financial statements. On January 5, 2016, the Financial Accounting Standards Board (“FASB”) issued ASU 2016-01, “Financial Instruments–Overall: Recognition and Measurement of Financial Assets and Financial Liabilities” (“ASU 2016-01”). Changes to the current GAAP model primarily affect the accounting for equity investments, financial liabilities under the fair value option, and the presentation and disclosure requirements for financial instruments. In addition, the FASB clarified guidance related to the valuation allowance assessment when recognizing deferred tax assets resulting from unrealized losses on available-for-sale debt securities. The guidance will be effective in fiscal years beginning after December 15, 2017, including interim periods within those fiscal years. The Company is evaluating the impact of this update on its financial statements. In February 2016, the FASB issued Accounting Standards 2016-02, “Leases” (“ASU 2016-02”), which is intended to improve financial reporting about leasing transactions. ASU 2016-02 will require organizations (“lessees”) that lease assets with lease terms of more than twelve months to recognize on the balance sheet the assets and liabilities for the rights and obligations created by those leases. Organizations that own the assets leased by lessees (“lessors”) will remain largely unchanged from current GAAP. In addition, the ASU will require disclosures to help investors and other financial statement users better understand the amount, timing and uncertainty of cash flows arising from leases. The effective date of this ASU is for fiscal years beginning after December 31, 2018 and interim periods within that year. The Company is evaluating the impact of this standard on its financial statements. In February 2016, the FASB issued Accounting Standards 2016-09, “Compensation- Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting” (“ASU 2016-09”), which is intended to improve accounting for share-based payment award transactions. ASU 2016-09 will simplify share-based transactions including the income tax consequences, classification of awards as either equity or liabilities and classification on the statement of cash flows. The effective date of this ASU is for fiscal years beginning after December 31, 2017, including interim periods within those fiscal years. The Company is evaluating the impact of this update on its financial statements.

Note 3 - Business Combinations

Note 3 - Business Combinations and Goodwill	3 Months Ended
	Mar. 31, 2016
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 Accounting Standards Codification (“ASC”) 805, Business Combinations First Capital On January 1, 2016, the Company acquired First Capital pursuant to the merger agreement dated September 30, 2015. Upon completion of the merger, First Capital common shareholders received either $5.54 in cash or 0.7748 Park Sterling shares for each First Capital share they held, subject to the limitation that the total consideration for shareholders consisted of 30.0% in cash and 70.0% in Park Sterling shares; First Capital warrant holders received either $1.77 in cash or 0.24755 Park Sterling shares for each First Capital warrant they held, subject to the limitation that the total consideration for warrant holders consisted of 30.0% in cash and 70.0% in Park Sterling shares; and each outstanding option to purchase shares of First Capital common stock was converted into the right to receive cash equal to the product of (a) $5.54 minus the per share exercise price of such option, and (b) the number of shares of First Capital common stock subject to the option. After application of the elections made by the holders of First Capital’s common stock and warrants and the allocation procedures contained in the merger agreement, the aggregate merger consideration consisted of approximately 8,376,094 shares of the Company’s common stock and approximately $25.8 million in cash. Based upon the $7.32 per share closing price of the Company’s common stock on December 31, 2015, the transaction value was approximately $87.1 million. The assets acquired and liabilities assumed from First Capital 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 $34.5 million was recorded at the time of the acquisition. The following table summarizes the consideration paid by the Company in the merger with First Capital and the amounts of the assets acquired and liabilities assumed recognized at the acquisition date: As Recorded Fair Value and Other by Merger Related As Recorded First Capital Adjustments by the Company Consideration Paid Cash $ 25,834 Common shares issued 61,313 Fair Value of Total Consideration Transferred $ 87,147 Recognized amounts of identifiable assets acquired and liabilities assumed: Cash and cash equivalents $ 13,767 $ - $ 13,767 Securities 77,404 69 77,473 Nonmarketable equity securities 4,161 - 4,161 Loans, net of allowance 500,265 (56 ) 500,209 Premises and equipment 11,699 (393 ) 11,306 Core deposit intangibles - 3,700 3,700 Interest receivable 1,856 - 1,856 Bank owned life insurance 10,216 - 10,216 Deferred tax asset 3,956 (726 ) 3,230 Other assets 2,962 (50 ) 2,912 Total assets acquired 626,286 2,544 628,830 Deposits 506,060 1,683 507,743 Federal Home Loan Bank advances 45,000 503 45,503 Junior Subordinated Debt 9,963 (1,372 ) 8,591 Short term borrowings 7,621 - 7,621 Other liabilities 5,994 741 6,735 Total liabilities assumed $ 574,638 $ 1,555 $ 576,193 Total identifiable assets $ 51,648 $ 989 $ 52,637 Goodwill resulting from acquisition $ 34,510 The following table presents certain pro forma information as if First Capital had been acquired on January 1, 2015. These results combine the historical results of First Capital in the Company’s consolidated statement of income and, while certain adjustments were made for the estimated impact of certain fair value adjustments and other acquisition-related activity, they are not indicative of what would have occurred had the acquisition taken place on January 1, 2015. Acquisition-related costs of $5.2 million are included in the Company’s consolidated statements of income for the three months ended March 31, 2016 and are not included in the proforma information below. In particular, no adjustments have been made to eliminate the amount of First Capital recovery of loan losses of $145 thousand for the three months ended March 31, 2015. Furthermore, additional expenses related to systems conversions and other costs of integration are expected to be recorded during 2016. Additionally, the Company expects to achieve further operating cost savings and other business synergies as a result of the acquisition which are not reflected in the pro forma amounts below: Proforma Results for the Three Months Ended March 31, 2015 Actual Results Park Sterling First Capital Proforma Three Months Ended Actual Actual March 31, 2015 March 31, 2016 Total revenues (net interest income plus noninterest income) $ 24,927 $ 5,512 $ 30,439 $ 31,324 Net income $ 3,783 $ 1,064 $ 4,847 2,741 Basic earnings per common share $ 0.09 $ 0.08 $ 0.09 $ 0.05

Note 4 - Investments

Note 4 - Investments	3 Months Ended
	Mar. 31, 2016
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, 2016 and December 31, 2015 are as follows: Amortized Cost and Fair Value of Investment Portfolio Gross Gross Amortized Unrealized Unrealized Fair Cost Gains Losses Value March 31, 2016 Securities available-for-sale: U.S. Government agencies $ 502 $ 8 $ - $ 510 Municipal securities 13,246 888 - 14,134 Residential agency pass-through securities 152,713 3,125 (10 ) 155,828 Residential collateralized mortgage obligations 135,370 2,264 (31 ) 137,603 Asset-backed securities 86,689 398 (808 ) 86,279 Corporate and other securities 1,467 - (107 ) 1,360 Equity securities 1,250 - (101 ) 1,149 Total securities available-for-sale $ 391,237 $ 6,683 $ (1,057 ) $ 396,863 Securities held-to-maturity: Residential agency pass-through securities $ 39,769 $ 1,300 $ - $ 41,069 Residential collateralized mortgage obligations 7,531 254 - 7,785 Commercial mortgage-backed obligations 53,725 441 (1 ) 54,165 Asset-backed securities 5,063 - (17 ) 5,046 Total securities held-to-maturity $ 106,088 $ 1,995 $ (18 ) $ 108,065 December 31, 2015 Securities available-for-sale: U.S. Government agencies $ 503 $ 11 $ - $ 514 Municipal securities 14,049 747 - 14,796 Residential agency pass-through securities 130,041 1,500 (81 ) 131,460 Residential collateralized mortgage obligations 151,928 646 (943 ) 151,631 Commercial mortgage-backed obligations 4,856 - (100 ) 4,756 Asset-backed securities 79,941 104 (925 ) 79,120 Corporate and other securities 1,463 37 - 1,500 Equity securities 1,250 - (93 ) 1,157 Total securities available-for-sale $ 384,031 $ 3,045 $ (2,142 ) $ 384,934 Securities held-to-maturity: Residential agency pass-through securities $ 41,012 $ 831 $ (53 ) $ 41,790 Residential collateralized mortgage obligations 7,723 69 - 7,792 Commercial mortgage-backed obligations 54,028 - (1,367 ) 52,661 Asset-backed securities 5,394 - (8 ) 5,386 Total securities held-to-maturity $ 108,157 $ 900 $ (1,428 ) $ 107,629 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, 2016 and December 31, 2015 totaled $1.6 million and $1.7 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. As a result, the amortized cost of these investments of $53.7 million is higher than the $52.1 million carrying value of the securities as of March 31, 2016. There were no transfers of securities from available-for-sale to held-to-maturity during the quarter ended March 31, 2016 or 2015. At March 31, 2016 and December 31, 2015, investment securities with a fair market value of $180.8 million and $154.9 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, 2016 and December 31, 2015, commercial MBS include $46.1 million and $51.1 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, 2016 and December 31, 2015, asset-backed securities include a $5.1 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, 2016 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. Maturities of Investment Portfolio March 31, 2016 Amortized Fair Cost Value Securities available-for-sale: U.S. Government agencies Due within one year $ 502 $ 510 Municipal securities Due after five years through ten years 3,880 4,064 Due after ten years 9,366 10,070 Residential agency pass-through securities Due after five years through ten years 8,517 8,914 Due after ten years 144,196 146,914 Residential collateralized mortgage obligations Due after five years through ten years 15,975 16,332 Due after ten years 119,395 121,271 Asset-backed securities Due after five years through ten years 49,009 48,771 Due after ten years 37,680 37,508 Corporate and other securities Due after ten years 1,467 1,360 Equity securities No maturity 1,250 1,149 Total securities available-for-sale $ 391,237 $ 396,863 Securities held-to-maturity: Residential agency pass-through securities Due after ten years $ 39,769 $ 41,069 Residential collateralized mortgage obligations Due after ten years 7,531 7,785 Commercial mortgage-backed obligations Due after five years through ten years 53,725 54,165 Asset-backed securities Due after ten years 5,063 5,046 Total securities held-to-maturity $ 106,088 $ 108,065 Securities available-for-sale of $100.1 million were sold in the three months ended March 31, 2016. Gross realized gains on the sale of securities for the three months ended March 31, 2016 were $94 thousand. Gross realized losses on the sale of securities for the three months ended March 31, 2016 were $100 thousand. There were no sales of securities available-for-sale during the three months ended March 31, 2015. S ales of securities during the first quarter of 2016 were driven by the sale of securities acquired from First Capital. 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, 2016 and December 31, 2015. 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, 2016, there were eight securities in a loss position for twelve months or more. At December 31, 2015, there were 18 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 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 March 31, 2016 and December 31, 2015, the Company held a collateralized loan obligation (“CLO”) with a fair value of $5.0 million, which was included in asset-backed securities, that currently would be prohibited under the Volcker Rule. The net unrealized loss of the prohibited CLO was $64,150 and $57,300 at March 31, 2016 and December 31, 2015, respectively. 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, 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, 2016. 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 March 31, 2016 Securities available-for-sale: Residential agency pass-through securities $ 6,180 $ (10 ) $ - $ - $ 6,180 $ (10 ) Residential collateralized mortgage obligations - - 7,109 (31 ) 7,109 (31 ) Asset-backed securities 18,414 (431 ) 28,785 (377 ) 47,199 (808 ) Corporate and other securities 1,360 (107 ) - - 1,360 (107 ) Equity securities 1,149 (101 ) - - 1,149 (101 ) Total temporarily impaired available-for-sale securities $ 27,103 $ (649 ) $ 35,894 $ (408 ) $ 62,997 $ (1,057 ) Securities held-to-maturity: Commercial mortgage-backed securities $ - $ - $ 8,902 $ (1 ) $ 8,902 $ (1 ) Asset-backed securities - - 5,046 (17 ) 5,046 (17 ) Total temporarily impaired held-to-maturity securities $ - $ - $ 13,948 $ (18 ) $ 13,948 $ (18 ) December 31, 2015 Securities available-for-sale: Residential agency mortgage-backed securities $ 14,785 $ (37 ) $ 3,489 $ (44 ) $ 18,274 $ (81 ) Residential collateralized mortgage obligations 43,563 (306 ) 27,718 (637 ) 71,281 (943 ) Commercial mortgage-backed obligations 4,756 (100 ) - - 4,756 (100 ) Asset-backed securities 18,651 (190 ) 45,263 (735 ) 63,914 (925 ) Equity securities 1,157 (93 ) - - 1,157 (93 ) Total temporarily impaired available-for-sale securities $ 82,912 $ (726 ) $ 76,470 $ (1,416 ) $ 159,382 $ (2,142 ) Securities held-to-maturity: Residential collateralized mortgage obligations $ 4,456 $ (53 ) $ - $ - $ 4,456 $ (53 ) Commercial mortgage-backed obligations 18,736 (370 ) 33,925 (997 ) 52,661 (1,367 ) Asset-backed securities - - 5,386 (8 ) 5,386 (8 ) Total temporarily impaired held-to-maturity securities $ 23,192 $ (423 ) $ 39,311 $ (1,005 ) $ 62,503 $ (1,428 ) The Company has nonmarketable equity securities consisting of investments in several unaffiliated financial institutions, as well as investments in five statutory trusts related to trust preferred securities issued by predecessor companies. These investments totaled $13.1million at March 31, 2016 and $11.4 million at December 31, 2015. Included in these amounts at March 31, 2016 and December 31, 2015 was $11.5 million and $10.0 million, respectively, of Federal Home Loan Bank (“FHLB”) stock. All nonmarketable equity securities were evaluated for impairment as of March 31, 2016 and December 31, 2015. At March 31, 2016 and December 31, 2015, 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 fo

Note 5 - Loans and Allowance for Loan Losses	3 Months Ended
	Mar. 31, 2016
Receivables [Abstract]
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	Note 5 – Loans and Allowance for Loan Losses March 31, 2016 December 31, 2015 PCI loans All other loans Total PCI loans All other loans Total Commercial: Commercial and industrial $ 5,365 $ 328,662 $ 334,027 $ 4,825 $ 242,082 $ 246,907 Commercial real estate (CRE) - owner-occupied 21,569 352,859 374,428 21,388 309,834 331,222 CRE - investor income producing 36,477 687,062 723,539 32,371 473,739 506,110 AC&D - 1-4 family construction 937 96,677 97,614 465 31,797 32,262 AC&D - lots, land & development 6,159 82,333 88,492 4,797 39,614 44,411 AC&D - CRE 3,767 132,794 136,561 - 87,452 87,452 Other commercial 1,843 8,324 10,167 1,870 6,731 8,601 Total commercial loans 76,117 1,688,711 1,764,828 65,716 1,191,249 1,256,965 Consumer: Residential mortgage 24,173 211,564 235,737 23,420 200,464 223,884 Home equity lines of credit (HELOC) 1,849 175,745 177,594 1,580 155,798 157,378 Residential construction 3,440 67,677 71,117 3,685 68,486 72,171 Other loans to individuals 526 26,719 27,245 516 28,300 28,816 Total consumer loans 29,988 481,705 511,693 29,201 453,048 482,249 Total loans 106,105 2,170,416 2,276,521 94,917 1,644,297 1,739,214 Deferred costs - 2,622 2,622 - 2,601 2,601 Total loans, net of deferred costs $ 106,105 $ 2,173,038 $ 2,279,143 $ 94,917 $ 1,646,898 $ 1,741,815 Included in the March 31, 2016 and December 31, 2015 loan totals are $16.8 million and $17.7 million, respectively, of covered loans pursuant to Federal Deposit Insurance Corporation (“FDIC”) loss share agreements. Of these amounts, at March 31, 2016, approximately $14.9 million is included in PCI loans and $1.9 million is included in all other loans. At December 31, 2015, $15.6 million is included in PCI loans and $2.1 million is included in all other loans. At March 31, 2016 and December 31, 2015, the Company had sold participations in loans aggregating $25.6 million and $12.5 million, respectively, to other financial institutions on a nonrecourse basis. Of the $25.6 million in participation loans outstanding at March 31, 2016, $13.1 million were acquired in connection with the First Capital merger. 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. The Company serviced $2.6 million and $2.8 million of residential mortgage loans for the benefit of others as of March 31, 2016 and December 31, 2015, respectively. Loans sold are 1-4 family residential mortgages originated by the Company and sold to various other financial institutions. 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 only a few of the loans have ever been returned to the Company, the amount of total loans sold does not necessarily represent future cash requirements. Total loans sold in the three months ended March 31, 2016 were $17.6 million. Total loans sold in the three months ended March 31, 2015 were $25.6 million. At March 31, 2016, the carrying value of loans pledged as collateral to the FHLB on borrowings and to the Federal Reserve totaled $805.5 million. At December 31, 2015, the carrying value of loans pledged as collateral to the FHLB and the Federal Reserve totaled $693.0 million. Concentrations of Credit - Allowance for Loan Losses 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, 2016 Allowance for Loan Losses: Balance, beginning of period $ 1,821 $ 1,135 $ 2,099 $ 247 $ 278 $ 679 $ 69 $ 672 $ 1,337 $ 461 $ 266 $ 9,064 Provision for loan losses 217 (27 ) 103 130 86 129 (40 ) 25 (35 ) (27 ) (5 ) 556 Charge-offs (14 ) - - - - - - (17 ) - (11 ) (40 ) (82 ) Recoveries 23 - 15 4 34 - 38 44 91 26 19 294 Net (charge-offs) recoveries 9 - 15 4 34 - 38 27 91 15 (21 ) 212 Balance, end of period $ 2,047 $ 1,108 $ 2,217 $ 381 $ 398 $ 808 $ 67 $ 724 $ 1,393 $ 449 $ 240 $ 9,832 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 $ 2,047 $ 1,108 $ 2,217 $ 381 $ 398 $ 808 $ 67 $ 724 $ 1,393 $ 449 $ 240 $ 9,832 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 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, 2016 and December 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 Residential mortgage HELOC Residential construction Other loans to individuals Total At March 31, 2016 Allowance for Loan Losses: Individually evaluated for impairment $ - $ - $ - $ - $ - $ - $ - $ - $ 191 $ 1 $ - $ 192 Collectively evaluated for impairment 2,047 1,108 2,217 381 398 808 67 724 1,202 448 240 9,640 2,047 1,108 2,217 381 398 808 67 724 1,393 449 240 9,832 Purchased credit-impaired - - - - - - - - - - - - Total $ 2,047 $ 1,108 $ 2,217 $ 381 $ 398 $ 808 $ 67 $ 724 $ 1,393 $ 449 $ 240 $ 9,832 Recorded Investment in Loans: Individually evaluated for impairment $ 898 $ 1,647 $ 892 $ - $ 704 $ - $ 211 $ 2,063 $ 1,379 $ 242 $ - $ 8,036 Collectively evaluated for impairment 327,764 351,212 686,170 96,677 81,629 132,794 8,113 209,501 174,366 67,435 26,719 2,162,380 328,662 352,859 687,062 96,677 82,333 132,794 8,324 211,564 175,745 67,677 26,719 2,170,416 Purchased credit-impaired 5,365 21,569 36,477 937 6,159 3,767 1,843 24,173 1,849 3,440 526 106,105 Total $ 334,027 $ 374,428 $ 723,539 $ 97,614 $ 88,492 $ 136,561 $ 10,167 $ 235,737 $ 177,594 $ 71,117 $ 27,245 $ 2,276,521 At December 31, 2015 Allowance for Loan Losses: Individually evaluated for impairment $ - $ - $ - $ - $ - $ - $ - $ - $ 192 $ - $ - $ 192 Collectively evaluated for impairment 1,821 1,135 2,099 247 278 679 69 672 1,145 461 266 8,872 1,821 1,135 2,099 247 278 679 69 672 1,337 461 266 9,064 Purchased credit-impaired - - - - - - - - - - - - Total $ 1,821 $ 1,135 $ 2,099 $ 247 $ 278 $ 679 $ 69 $ 672 $ 1,337 $ 461 $ 266 $ 9,064 Recorded Investment in Loans: Individually evaluated for impairment $ - $ 1,266 $ 440 $ - $ 723 $ - $ - $ 1,304 $ 1,381 $ 238 $ - $ 5,352 Collectively evaluated for impairment 242,082 308,568 473,299 31,797 38,891 87,452 6,731 199,160 154,417 68,248 28,300 1,638,945 242,082 309,834 473,739 31,797 39,614 87,452 6,731 200,464 155,798 68,486 28,300 1,644,297 Purchased credit-impaired 4,825 21,388 32,371 465 4,797 - 1,870 23,420 1,580 3,685 516 94,917 Total $ 246,907 $ 331,222 $ 506,110 $ 32,262 $ 44,411 $ 87,452 $ 8,601 $ 223,884 $ 157,378 $ 72,171 $ 28,816 $ 1,739,214 The Company’s loan loss allowance methodology includes four components, as described below: 1) Specific Reserve Component In the second quarter of 2015 as part of management’s annual review of the allowance for loan loss methodology, management modified the methodology used for the determination of allowance for loan losses to collectively review impaired loans with a balance of less than or equal to $150 thousand. These loans are no longer individually reviewed for specific impairment but rather are reviewed on a pooled basis in a manner consistent with unimpaired loans with additional qualitative factors applied when necessary to reflect the additional risk characteristics of these loans. 2) Quantitative Reserve Component 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 historic look back periods utilized by management for all loan types was 15 quarters at both March 31, 2016 and December 31, 2015. The Company also performs a quantitative calculation on the 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 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. This analysis indicated a need for a $195 thousand and $178 thousand provision for loan losses for the purchased performing portfolio for the three months ended March 31, 2016 and December 31, 2015, respectively. The remaining mark on the purchased performing loan portfolio was $6.1 million and $2.1 million at March 31, 2016 and December 31, 2015, respectively. Approximately $4.2 million of the remaining mark on the purchased performing loan portfolio was associated with the First Capital merger. 3) Qualitative Reserve Component 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 PCI loans. There were no outstanding reserves on PCI loans as of March 31, 2016 and December 31, 2015. 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, 2015 to March 31, 2016 was a function of the following: (1) a decrease of $762 thousand in the quantitative component of the allowance due to a decrease in historical loss rates applied to the portfolio as older periods with higher rates of net charge-offs are replaced with more recent periods with higher rates of net recoveries; and (2) an increase of $1.5 million in the qualitative component of the allowance primarily due to organic loan growth as well as additional provision recorded for the purchased performing loans. There were no changes in specific reserves for the quarter ended March 31, 2016. 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, 2016 and December 31, 2015, $125 thousand was recorded as an other liability for off-balance sheet credit exposure. Credit Quality Indicators - 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. 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, 2016 and December 31, 2015, by loan class and by credit quality indicator. As of March 31, 2016 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 $ 328,405 $ 364,042 $ 718,890 $ 97,614 $ 87,568 $ 136,561 $ 9,824 $ 1,742,904 Special mention 2,207 8,569 2,715 - 388 - - 13,879 Classified 3,415 1,817 1,934 - 536 - 343 8,045 Total $ 334,027 $ 374,428 $ 723,539 $ 97,614 $ 88,492 $ 136,561 $ 10,167 $ 1,764,828 Residential mortgage HELOC Residential construction Other loans to individuals Total Consumer Pass $ 229,442 $ 170,087 $ 70,166 $ 27,142 $ 496,837 Special mention 3,860 6,435 873 18 11,186 Classified 2,435 1,072 78 85 3,670 Total $ 235,737 $ 177,594 $ 71,117 $ 27,245 $ 511,693 Total Loans $ 2,276,521 As of December 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 $ 243,228 $ 316,706 $ 500,964 $ 32,262 $ 43,454 $ 87,452 $ 8,467 $ 1,232,533 Special mention 3,571 11,986 3,824 - 404 - - 19,785 Classified 108 2,530 1,322 - 553 - 134 4,647 Total $ 246,907 $ 331,222 $ 506,110 $ 32,262 $ 44,411 $ 87,452 $ 8,601 $ 1,256,965 Residential mortgage HELOC Residential construction Other loans to individuals Total Consumer Pass $ 217,463 $ 150,217 $ 71,225 $ 28,762 $ 467,667 Special mention 4,690 6,213 457 23 11,383 Classified 1,731 948 489 31 3,199 Total $ 223,884 $ 157,378 $ 72,171 $ 28,816 $ 482,249 Total Loans $ 1,739,214 Aging Analysis of Accruing and Non-Accruing Loans – 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, 2016 Commercial: Commercial and industrial $ 41 $ 2 $ 1,015 $ 5,365 $ 327,604 $ 334,027 CRE - owner-occupied 96 1,268 176 21,569 351,319 374,428 CRE - investor income producing 35 226 662 36,477 686,139 723,539 AC&D - 1-4 family construction - - - 937 96,677 97,614 AC&D - lots, land & development - - - 6,159 82,333 88,492 AC&D - CRE - - - 3,767 132,794 136,561 Other commercial - - 211 1,843 8,113 10,167 Total commercial loans 172 1,496 2,064 76,117 1,684,979 1,764,828 Consumer: Residential mortgage 1,318 50 275 24,173 209,921 235,737 HELOC 155 122 285 1,849 175,183 177,594 Residential construction - 428 300 3,440 66,949 71,117 Other loans to individuals 81 9 - 526 26,629 27,245 Total consumer loans 1,554 609 860 29,988 478,682 511,693 Total loans $ 1,726 $ 2,105 $ 2,924 $ 106,105 $ 2,163,661 $ 2,276,521 As of December 31, 2015 Commercial: Commercial and industrial $ 18 $ 28 $ 78 $ 4,825 $ 241,958 $ 246,907 CRE - owner-occupied 1,273 - 176 21,388 308,385 331,222 CRE - investor income producing - - 1,369 32,371 472,370 506,110 AC&D - 1-4 family construction - - - 465 31,797 32,262 AC&D - lots, land & development - - - 4,797 39,614 44,411 AC&D - CRE - - - - 87,452 87,452 Other commercial - 212 - 1,870 6,519 8,601 Total commercial loans 1,291 240 1,623 65,716 1,188,095 1,256,965 Consumer: Residential mortgage 48 1,037 1,023 23,420 198,356 223,884 HELOC 132 139 204 1,580 155,323 157,378 Residential construction 12 - 306 3,685 68,168 72,171 Other loans to individuals 284 51 - 516 27,965 28,816 Total consumer loans 476 1,227 1,533 29,201 449,812 482,249 Total loans $ 1,767 $ 1,467 $ 3,156 $ 94,917 $ 1,637,907 $ 1,739,214 Impaired Loans The table below presents impaired loans, by class, and the corresponding allowance for loan losses at March 31, 2016 and December 31, 2015: March 31, 2016 December 31, 2015 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 Commercial: Commercial and industrial $ 898 $ 898 $ - $ - $ - $ - CRE - owner-occupied 1,647 1,682 - 1,266 1,312 - CRE - investor income producing 892 934 - 440 440 - AC&D - 1-4 family construction - - - - - - AC&D - lots, land & development 704 824 - 723 842 - AC&D - CRE - - - - - - Other commercial 211 211 - - - - Total commercial loans 4,352 4,549 - 2,429 2,594 - Consumer: Residential mortgage 1,786 1,791 - 1,304 1,339 - HELOC 155 277 - 157 278 - Residential construction 242 242 - 238 376 - Other loans to individuals - - - - - - Total consumer loans 2,183 2,310 - 1,699 1,993 - Total impaired loans with no related allowance recorded $ 6,535 $ 6,859 $ - $ 4,128 $ 4,587 $ - Impaired Loans with an Commercial: 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 loans - - - - - - Consumer: Residential mortgage 277 280 1 - - - HELOC 1,224 1,247 191 1,224 1,248 192 Residential construction - - - - - - Other loans to individuals - - - - - - Total consumer loans 1,501 1,527 192 1,224 1,248 192 Total impaired loans with an allowance recorded $ 1,501 $ 1,527 $ 192 $ 1,224 $ 1,248 $ 192 Total Impaired Loans Individually Commercial: Commercial and industrial $ 898 $ 898 $ - $ - $ - $ - CRE - owner-occupied 1,647 1,682 - 1,266 1,312 - CRE - investor income producing 892 934 - 440 440 - AC&D - 1-4 family construction - - - - - - AC&D - lots, land & development 704 824 - 723 842 - AC&D - CRE - - - - - - Other commercial 211 211 - - - - Total commercial loans 4,352 4,549 - 2,429 2,594 - Consumer: Residential mortgage 2,063 2,071 1 1,304 1,339 - HELOC 1,379 1,524 191 1,381 1,526 192 Residential construction 242 242 - 238 376 - Other loans to individuals - - - - - - Total consumer loans 3,684 3,837 192 2,923 3,241 192 Total Impaired Loans Individually $ 8,036 $ 8,386 $ 192 $ 5,352 $ 5,835 $ 192 Impaired Loans Collectively $ 2,180 $ 2,563 $ 328 $ 2,429 $ 2,863 $ 368 During the three months ended March 31, 2016 and 2015, the Company recognized $43 thousand and $56 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, 2016 and March 31, 2015 are shown in the table below. Three Months Ended March 31, 2016 2015 Average Interest Average Interest Recorded Income Recorded Income Investment Recognized Investment Recognized Impaired Loans with No Related Commercial: Commercial and industrial $ 449 $ - $ 47 $ 1 CRE - owner-occupied 1,456 - 2,482 - CRE - investor income producing 666 7 795 8 AC&D - 1-4 family construction - - - - AC&D - lots, land & development 713 11 871 12 AC&D - CRE - - - - Other commercial 106 - - - Total commercial loans 3,390 18 4,195 21 Consumer: Residential mortgage 1,545 5 1,201 - Home equity lines of credit 156 - 747 3 Residential construction 240 4 294 - Other loans to individuals - - - - Total consumer loans 1,941 9 2,242 3 Total impaired loans with no related allowance recorded $ 5,331 $ 27 $ 6,437 $ 24 Impaired Loans with an Commercial: Commercial and industrial $ - $ - $ 285 $ - CRE - owner-occupied - - 68 - CRE - investor income producing - - 468 2 AC&D - 1-4 family construction - - - - AC&D - lots, land & development - - 190 3 AC&D - CRE - - - - Other commercial - - 142 4 Total commercial loans - - 1,153 9 Consumer: Residential mortgage 139 - 1,437 8 Home equity lines of credit 1,224 9 1,782 13 Residential construction - - 120 1 Other loans to individuals - - 87 1 Total consumer loans 1,363 9 3,426 23 Total impaired loans with an allowance recorded $ 1,363 $ 9 $ 4,579 $ 32 Total Impaired Loans Individually Commercial: Commercial and industrial $ 449 $ - $ 332 $ 1 CRE - owner-occupied 1,456 - 2,550 - CRE - investor income producing 666 7 1,263 10 AC&D - 1-4 family construction - - - - AC&D - lots, land & development 713 11 1,061 15 AC&D - CRE - - - - Other commercial 106 - 142 4 Total commercial loans 3,390 18 5,348 30 Consumer: Residential mortgage 1,684 5 2,638 8 Home equity lines of credit 1,380 9 2,529 16 Residential construction 240 4 414 1 Other loans to individuals - - 87 1 Total consumer loans 3,304 18 5,668 26 Total Impaired Loans Individually $ 6,694 $ 36 $ 11,016 $ 56 Impaired Loans Collectively $ 2,678 $ 7 $ - $ - Nonaccrual and Past Due Loans - March 31, December 31, 2016 2015 Commercial: Commercial and industrial $ 1,008 $ 97 CRE - owner-occupied 1,646 1,266 CRE - investor income producing 760 318 AC&D - lots, land & development 5 6 Other commercial 211 - Total commercial loans 3,630 1,687 Consumer: Residential mortgage 2,021 1,333 HELOC 805 762 Residential construction 57 467 Other loans to individuals 82 77 Total consumer loans 2,965 2,639 Total nonaccrual loans $ 6,595 $ 4,326 Purchased Credit-Impa ired Loans – In conjunction with the First Capital acquisition, the PCI loan portfolio was accounted for at fair value as follows: January 1, 2016 Contractual principal and interest at acquisition $ 23,023 Nonaccretable difference (3,120 ) Expected cash flows at acquisition 19,903 Accretable yield (1,663 ) Basis in PCI loans at acquisition - estimated fair value $ 18,240 A summary of changes in the accretable yield for PCI loans for the three months ended March 31, 2016 and 2015 follows: Three Months Ended March 31, 2016 2015 Accretable yield, beginning of period $ 32,509 $ 40,540 Addition from the First Capital acquisition 1,663 - Servicing income (1,753 ) (1,886 ) Accretion to interest income (1,269 ) (1,465 ) Reclassification of nonaccretable difference due to improvement in expected cash flows 993 1,155 Other changes, net (99 ) 121 Accretable yield, end of period $ 32,044 $ 38,465 Troubled Debt Restructuring - As of March 31, 2016, the Company had 11 TDR loans totaling $3.2 million, of which $471 thousand are nonaccrual loans. As of December 31, 2015, the Company had 14 TDR loans totaling $3.3 million, of which $466 thousand are nonaccrual loans. The Company had allocated $192 thousand of specific reserves to customers whose loan terms have been modified in a TDR as of March 31, 2016 and December 31, 2015. There were no concessions made during the three months ended March 31, 2016. The following table represents a breakdown of the types of concessions made by loan class for the three months ended March 31, 2015. Three months ended March 31, 2015 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 Commercial TDRs Consumer TDRs There were no loans modified as TDRs within the 12 months ended March 31, 2016 for which there was a payment default during the three months ended March 31, 2016. One loan 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, as listed below. Three months ended March 31, 2015 Number of loans Recorded Investment Extended payment terms CRE - investor income producing 1 $ 88 Total 1 $ 88 The Company does not deem a TDR 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, 2016 and 2015: Twelve Months Ended March 31, 2016 Paid in full Paying as restructured Foreclosure/Default Number of loans Recorded Investment Number of loans Recorded Investment Number of loans Recorded Investment Extended payment terms - $ - 1 $ 15 - $ - Total - $ - 1 $ 15 - $ - 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 Related Party Loans – Loans to Directors, Executive Officers and Their Related Interests Three Months Ended March 31, 2016 2015 Beginning balance $ 14,404 $ 14,040 Disbursements 350 331 Repayments (786 ) (538 ) Ending balance $ 13,968 $ 13,833 At March 31, 2016 and December 31, 2015, the Company had pre-approved but unused lines of credit totaling $2.8 million and $2.9 million, respectively, to related parties. In addition to related party loans, the Company engages in deposit transactions with its directors, executive officers and their related interests. Such deposits are made in the ordinary course of business and on substantially the same terms as those for comparable transactions prevailing at the time and do not present other unfavorable features. The total amount of related party deposits at March 31, 2016 and December 31, 2015 was $10.2 million and $11.5 million, respectively.

Note 6 - FDIC Loss Share Agreem

Note 6 - FDIC Loss Share Agreements	3 Months Ended
	Mar. 31, 2016
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 $16.8 million and $17.7 million of covered loans as of March 31, 2016 and December 31, 2015, respectively, and $1.0 million and $1.2 million of covered OREO as of March 31, 2016 and December 31, 2015, 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. At March 31, 2016 and December 31, 2015, the Bank recorded an estimated receivable from the FDIC in the amount of $942 thousand and $551 thousand, 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, 2016 and December 31, 2015, the Bank recorded an estimated receivable from the FDIC in the amount of $535 thousand and $392 thousand, respectively, related to these loss share agreements. The following table provides changes in the estimated receivable from the FDIC: Three Months Ended March 31, 2016 2015 Balance, beginning of period $ 943 $ 3,964 Additional losses to OREO - 64 Reimbursable expenses (income) (66 ) 73 Amortization discounts and premiums, net (142 ) (305 ) Payments to (reimbursements from) the FDIC 742 (1,463 ) Balance, end of period $ 1,477 $ 2,333 The estimated receivable from the FDIC is measured separately from the related covered assets and is recorded at carrying value. At March 31, 2016 and December 31, 2015, the projected cash flows related to the FDIC receivable for losses on covered loans and assets were approximately $1.5 million and $925 thousand, 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 both March 31, 2016 and December 31, 2015, the “true-up” amount was estimated to be approximately $5.7 million 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 Owne

Note 7 - Other Real Estate Owned	3 Months Ended
	Mar. 31, 2016
Disclosure Text Block [Abstract]
Real Estate Owned [Text Block]	Note 7 – Other Real Estate Owned The Company owned $4.4 million and $5.5 million in OREO at March 31, 2016 and December 31, 2015, respectively. The portion of OREO covered under the loss share agreements with the FDIC at March 31, 2016 and December 31, 2015 totaled $1.0 million and $1.2 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 bears all future losses on that portfolio of foreclosed properties. Transactions in OREO for the three months ended March 31, 2016 and 2015 are summarized below: Three months ended March 31, Non-Covered OREO 2016 2015 Beginning balance $ 4,211 $ 8,979 Additions 1,557 1,587 Sales (2,163 ) (1,894 ) Writedowns (180 ) (102 ) Ending balance $ 3,425 $ 8,570 Covered OREO 2016 2015 Beginning balance $ 1,240 $ 3,011 Additions - 479 Sales (230 ) (1,775 ) Writedowns (25 ) (2 ) Ending balance $ 985 $ 1,713 As of March 31, 2016, the Company has $2.1 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, 2016
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, 2016 and December 31, 2015, the Company had a net DTA in the amount of approximately $30.1 million and $29.0 million, respectively. The increase is a function of deferred tax assets related to the merger with First Capital, partially offset by first quarter 2016 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, 2016 and December 31, 2015 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, 2016 or December 31, 2015.

Note 9 - Per Share Results

Note 9 - Per Share Results	3 Months Ended
	Mar. 31, 2016
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, 2016, the Company issued 24,100 restricted stock awards and 1,300 shares of common stock to employees under the 2014 Long-term Incentive Plan, repurchased 98,349 shares in open market transactions and acquired 92,619 shares in connection with satisfaction of tax withholding obligations on vested restricted stock. In addition, during the three months ended March 31, 2016, 27,015 restricted shares were forfeited. For the three months ended March 31, 2015, the Company issued 25,078 shares pursuant to the exercise of stock options, issued 6,500 restricted stock awards and 4,500 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. Basic and diluted earnings per common share have been computed based upon net income as presented in the accompanying condensed 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 March 31, 2016 2015 Weighted-average number of common shares outstanding 52,243,461 43,957,440 Effect of dilutive stock options and unvested restricted shares 356,123 369,393 Weighted-average number of common shares and dilutive potential common shares outstanding 52,599,584 44,326,833 There were 1,847,440 outstanding options and 676,586 outstanding unvested restricted shares that were anti-dilutive for the three months ended March 31, 2016. There were 247,053 dilutive stock options and 109,071 dilutive unvested restricted shares outstanding for the three months ended March 31, 2016. 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. At March 31, 2016, 436,590 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. During the quarter ended March 31, 2016, 117,810 restricted shares with stock price-based performance conditions vested in accordance with a separation agreement between the Company and one of the holders of the stock price performance-based restricted shares.

Note 10 - Commitments and Conti

Note 10 - Commitments and Contingencies	3 Months Ended
	Mar. 31, 2016
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Text Block]	Note 1 0 - 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, 2016, the Company had $731.1 million of pre-approved but unused lines of credit, $22.2 million of standby letters of credit and $267 thousand of commercial letters of credit. At December 31, 2015, the Company had $514.8 million of pre-approved but unused lines of credit, $9.1 million of standby letters of credit and $267 thousand of commercial letters of credit. In management’s opinion, these commitments represent no more than normal lending risk to the Company and will be funded from normal sources of liquidity.

Note 11 - Derivative Financial

Note 11 - Derivative Financial Instruments and Hedging Activities	3 Months Ended
	Mar. 31, 2016
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: March 31, 2016 December 31, 2015 Estimated Fair Value Estimated Fair Value Notional Notional Balance Sheet Location Amount Gain Loss Amount Gain Loss Cash flow hedges: Interest rate contracts: Other assets and Pay fixed swaps with counterparty other liabilities $ 45,000 $ - $ 3,201 $ 70,000 $ - $ 3,788 Fair value hedges: Interest rate contracts: Pay fixed rate swaps with counterparty Other liablities 23,599 - 711 23,118 - 344 Not designated as hedges: Customer-related interest rate contracts: Matched interest rate swaps with borrower Other assets 100,708 5,729 - 97,571 3,174 - Matched interest rate swaps with counterparty Other liabilities 100,708 - 6,104 97,571 - 3,174 Matched foreign exchange contract with borrower Other assets 397 3 - 662 19 - Matched foreign exchange contract with counterparty Other liabilities 397 - 3 662 - 19 202,210 5,732 6,107 196,466 3,193 3,193 Total derivatives $ 270,809 $ 5,732 $ 10,019 $ 289,584 $ 3,193 $ 7,325 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 $(779) thousand and $(1.4) million at March 31, 2016 and December 31, 2015, respectively, and is included in other liabilities. 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. In January 2016, the $25.0 million two-year forward starting swap was terminated, resulting in a $1.9 million breakage fee. This breakage fee will be amortized into interest expense over the remaining life of the underlying instruments of approximately 60 months. The remaining derivative instruments are carried at a fair market value of $(2.4) million at March 31, 2016 and December 31, 2015, and are included in other liabilities. At March 31, 2016, the Company had loan swaps, with an aggregate notional amount of $23.6 million, accounted for as fair value hedges in accordance with ASC 815, Derivatives and Hedging To meet the needs of the Company’s customers, at March 31, 2016 the Company had interest rate swap agreements in place to convert certain fixed-rate receivables 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 plus credit spread, 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 $100.7 million at March 31, 2016 and are included in other assets and other liabilities at their fair values of $5.9 million and $6.1 million, respectively. 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. At December 31, 2015, the interest rate swaps had a notional amount of $97.6 million 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 $2.9 million. In 2015, the Company began entering into foreign exchange contracts to convert Euros to U.S. Dollars on behalf of the Company’s customers. To offset this foreign exchange risk, the Company has entered into substantially identical agreements with a third party to hedge these foreign exchange contracts. The contracts are used to offset exposure to foreign currency risk associated with non-U.S. dollar transactions. The foreign exchange contracts had a notional amount of $397 thousand at March 31, 2016 representing the amount of contracts outstanding in U.S. dollars, and are included in other assets and other liabilities at their fair value of $3 thousand. All changes in fair value are recorded as other noninterest income and other noninterest expense. The notional amount of foreign exchange contracts at December 31, 2015 were $662 thousand, and were included in other assets and other liabilities at their fair value of $19 thousand. The following table details the location and amounts recognized in the Condensed Consolidated Statements of Income and Condensed Consolidated Statement of Comprehensive Income: Effective Portion Pre-tax gain (loss) Pre-tax gain (loss) reclassified recognized in OCI from AOCI into income For the three months ended For the three months ended March 31, Location of amounts reclassified March 31, 2016 2015 from AOCI into Income 2016 2015 Cash flow hedges: Interest rate contracts $ 587 $ (1,257 ) Total interest expense $ 73 $ 103 Pre-tax gain (loss) recognized in income For the three months ended Location of amounts March 31, recognized in income 2016 2015 Fair value hedges: Interest rate contracts Pay fixed rate swaps with counterparty Total interest income $ (73 ) $ (104 ) Not designated as hedges: Client-related interest rate contracts Other income (145 ) (76 ) $ (218 ) $ (180 ) Because of the unfavorable position of outstanding swap instruments at March 31, 2016 and December 31, 2015, the Company posted collateral of approximately $10.0 million and $10.5 million, respectively, with the related counterparties.

Note 12 - Accumulated Other Com

Note 12 - Accumulated Other Comprehensive Income	3 Months Ended
	Mar. 31, 2016
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 Condensed 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 Condensed Consolidated Statements of Income. For the Three Months Ended For the Three Months Ended March 31, 2016 March 31, 2015 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 $ 4,691 $ 1,734 $ 2,957 $ 2,985 $ 1,106 $ 1,879 Change in net unrealized loss on securities transferred to held to maturity 26 27 (1 ) 137 58 79 Reclassification adjustment for net losses recognized in net income 6 (2 ) 8 - - - Total securities available for sale and transferred securities 4,723 1,759 2,964 3,122 1,164 1,958 Derivatives: Change in the accumulated gains (losses) on effective cash flow hedge derivatives 587 284 303 (1,257 ) (474 ) (783 ) Reclassification adjustment for interest payments 73 (27 ) 100 103 39 64 Total derivatives 660 257 403 (1,154 ) (435 ) (719 ) Total other comprehensive income $ 5,383 $ 2,016 $ 3,367 $ 1,968 $ 729 $ 1,239 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, 2016 $ 564 $ (1,065 ) $ (2,362 ) $ (2,863 ) Other comprehensive income (loss) before reclassifications 2,957 (1 ) 303 3,258 Amounts reclassified from accumulated other comprehensive loss 8 - 100 109 Transfer of securities from available for sale to held to maturity (26 ) 26 - - Net other comprehensive income during the period 2,939 25 403 3,367 Balance, March 31, 2016 $ 3,503 $ (1,040 ) $ (1,959 ) $ 504 Balance, January 1, 2015 $ 1,313 $ (1,282 ) $ (1,506 ) $ (1,475 ) Other comprehensive income (loss) before reclassifications 1,958 - (719 ) 1,239 Amounts reclassified from accumulated other comprehensive loss - - - - 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 )

Note 13 - Fair Value Measuremen

Note 13 - Fair Value Measurements	3 Months Ended
	Mar. 31, 2016
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 – Investment Securities Available-for-sale and Investment Securities Held-to-Maturity - Nonmarketable Equity Securities – Loans Held for Sale - Loans, net of allowance - FDIC Indemnification Asset – Accrued Interest Receivable - Deposits - Borrowings - Subordinated Debentures – Accrued Interest Payable - Derivative Instruments Financial Instruments with Off-Balance Sheet Risk - 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, 2016 and December 31, 2015 are as follows: Financial Instruments Carrying Amounts and Estimated Fair Values 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, 2016 Financial assets: Cash and cash equivalents $ 92,452 $ 92,452 $ 92,452 $ - $ - Investment securities available-for-sale 396,863 396,863 1,149 394,354 1,360 Investment securities held-to-maturity 104,459 108,065 - 108,065 - Nonmarketable equity securities 13,118 13,118 - 13,118 - Loans held for sale 7,593 7,593 - 7,593 - Loans, net of allowance 2,269,311 2,225,745 - 100,708 2,125,037 FDIC indemnification asset 1,477 1,521 - - 1,521 Accrued interest receivable 6,611 6,611 - 6,611 - Derivative instruments 5,732 5,732 - 5,732 - Financial liabilities: Deposits with no stated maturity 1,724,894 1,724,894 - 1,724,894 - Deposits with stated maturities 773,089 775,048 - 775,048 - Borrowings 268,014 267,898 - 267,898 - Accrued interest payable 912 912 - 912 - Derivative instruments 10,019 10,019 - 10,019 - December 31, 2015 Financial assets: Cash and cash equivalents $ 70,526 $ 70,526 $ 70,526 $ - - Investment securities available-for-sale 384,934 384,934 1,157 382,277 1,500 Investment securities held-to-maturity 106,458 107,629 - 107,629 - Nonmarketable equity securities 11,366 11,366 - 11,366 - Loans held for sale 4,943 4,943 - 4,943 - Loans, net of allowance 1,732,751 1,674,081 - 32,117 1,641,964 FDIC indemnification asset 943 925 - - 925 Accrued interest receivable 5,082 5,082 - 5,082 - Derivative instruments 3,193 3,193 - 3,193 - Financial liabilities: Deposits with no stated maturity 1,412,882 1,412,882 - 1,412,882 - Deposits with stated maturities 539,780 541,823 - 541,823 - Borrowings 239,262 239,159 - 239,159 - Accrued interest payable 515 515 - 515 - Derivative instruments 7,325 7,325 - 7,325 - The following is a description of valuation methodologies used for assets and liabilities recorded at fair value: Investment Securities - Derivative Instruments - Loans - At March 31, 2016 and December 31, 2015, substantially all of the total impaired loans were evaluated based on the fair value of the collateral. The Company records 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 – Other real estate owned - 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, 2016 and December 31, 2015 measured at fair value on a recurring basis: Fair Value on a Recurring Basis Quoted Prices in Significant Active Markets for Other Significant Identical Assets Observable Inputs Unobservable Inputs Assets/Liabilities Description (Level 1) (Level 2) (Level 3) at Fair Value March 31, 2016 U.S. Government agencies $ - $ 510 $ - $ 510 Municipal securities - 14,134 - 14,134 Residential agency pass-through securities - 155,828 - 155,828 Residential collateralized mortgage obligations - 137,603 - 137,603 Asset-backed securities - 86,279 - 86,279 Corporate and other securities - - 1,360 1,360 All other equity securities 1,149 - - 1,149 Fair value loans - 100,708 - 100,708 Derivative instruments - (4,287 ) - (4,287 ) December 31, 2015 U.S. Government agencies $ - $ 514 $ - $ 514 Municipal securities - 14,796 - 14,796 Residential agency pass-through securities - 131,460 - 131,460 Residential collateralized mortgage obligations - 151,631 - 151,631 Commercial mortgage-backed obligations - 4,756 - 4,756 Asset-backed securities - 79,120 - 79,120 Corporate and other securities - - 1,500 1,500 All other equity securities 1,157 - - 1,157 Fair value loans - 32,117 - 32,117 Derivative instruments - (4,132 ) - (4,132 ) Securities measured on a Level 3 recurring basis at March 31, 2016 and December 31, 2015 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. There were no transfers between valuation levels for any accounts for the three months ended March 31, 2016 and 2015. If different valuation techniques were deemed necessary, we would consider those transfers to occur at the end of the period that the accounts are valued. 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, 2016 and March 31, 2015. Securities Available for Sale Three Months Ended March 31, 2016 2015 Fair value, beginning of the period $ 1,500 $ 1,570 Change in unrealized gain recognized in other comprehensive income (140 ) (2 ) Fair value, end of the period $ 1,360 $ 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, 2016 and December 31, 2015: Fair Value on a Nonrecurring Basis Quoted Prices in Active Significant Markets for Other Significant Identical Observable Unobservable Assets/ Assets Inputs Inputs (Liabilities) Description (Level 1) (Level 2) (Level 3) at Fair Value March 31, 2016 OREO $ - $ - $ 1,351 $ 1,351 Impaired loans: Residential construction - - 23 23 December 31, 2015 OREO $ - $ - $ 5,451 $ 5,451 Impaired loans: CRE - investor income producing - - 365 365 Residential mortgage - - 725 725 Residential construction - - 251 251 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, 2016, OREO with a carrying value of $1.1 million was written down by $205 thousand to $916 thousand. During the three months ended March 31, 2015, OREO with a carrying value of $905 thousand was written down by $104 thousand to $795 thousand. 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, 2016. Weighted Fair Value Valuation Methodology Unobservable Inputs Range of Inputs Average Discount OREO $ 1,351 Appraisals Discount to reflect current 0% - 30% 18.94 % market conditions Impaired loans 23 Collateral based Discount to reflect current 0% - 60% 31.68 % measurements market conditions and ultimate collectability $ 1,374

Note 14 - Shareholders' Equity

Note 14 - Shareholders' Equity	3 Months Ended
	Mar. 31, 2016
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. As a result of the First Capital merger, the Company assumed the First Capital Bancorp, Inc. 2010 Stock Incentive Plan (renamed the Park Sterling Corporation 2010 Stock Incentive Plan) which had 184,789 shares available for issuance under the plan at the effective date of the merger. The total number of shares available for issuance under all outstanding share-based plans is 826,201 as of March 31, 2016. Activity in the Company’s share-based plans is summarized in the following table: Outstanding Options Nonvested Restricted Shares Weighted Weighted Weighted Average Average Average Aggregate Number Exercise Contractual Intrinsic Number Grant Date Intrinsic Outstanding Price Term (Years) Value Outstanding Fair Value Value At December 31, 2015 2,094,493 $ 7.43 3.73 $ 1,518,937 959,309 $ 5.02 $ 6,966,295 Restricted shares granted - - - - 24,100 6.67 - Restricted shares vested - - - - (170,737 ) 6.27 - Expired and forfeited - - - - (27,015 ) 6.70 - At March 31, 2016 2,094,493 $ 7.43 3.48 $ 518,258 785,657 $ 5.10 $ 5,032,636 Exercisable at March 31, 2016 2,086,993 At March 31, 2016, unrecognized compensation cost related to nonvested stock options of $16 thousand is expected to be recognized over a weighted-average period of 0.77 years. Total compensation expense for stock options was $13 thousand and $11 thousand for the three months ended March 31, 2016 and 2015, respectively. At March 31, 2016, unrecognized compensation cost related to nonvested restricted shares of $1.5 million is expected to be recognized over a weighted-average period of 0.90 years. Total compensation expense for restricted shares was $283 thousand and $290 thousand for the three months ended March 31, 2016 and 2015, respectively.

Note 15 - Subsequent Event

Note 15 - Subsequent Event	3 Months Ended
	Mar. 31, 2016
Subsequent Events [Abstract]
Subsequent Events [Text Block]	Note 15 – Subsequent Event Dividend Declarat ion On April 27, 2016, the Company announced that its Board of Directors declared a quarterly dividend of $0.03 per common share, payable on May 24, 2016 to all common shareholders of record as of the close of business on May 10, 2016. CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS This report contains, and Park Sterling Corporation (the “Company”) and its management may make, certain statements that constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. These statements can be identified by the fact that they do not relate strictly to historical or current facts and often use words such as “may,” “plan,” “contemplate,” “anticipate,” “believe,” “intend,” “continue,” “expect,” “project,” “predict,” “estimate,” “could,” “should,” “would,” “will,” “goal,” “target” and similar expressions. The forward-looking statements express management’s current expectations or forecasts of future events, results and conditions, including financial and other estimates and expectations regarding the Company’s merger with First Capital Bancorp, Inc. (“First Capital”), the general business strategy of engaging in bank mergers, organic growth, branch openings and closings, expansion in new markets, hiring of additional personnel, expansion or addition of product capabilities, expected footprint of the banking franchise and anticipated asset size; anticipated loan growth; changes in loan mix and deposit mix; capital and liquidity levels; net interest income; provision expense; noninterest income and noninterest expenses; realization of deferred tax asset; credit trends and conditions, including loan losses, allowance for loan loss, charge-offs, delinquency trends and nonperforming asset levels; the amount, timing and prices of any share repurchases; the payment of common stock dividends; and other similar matters. These forward-looking statements are not guarantees of future results or performance and by their nature involve certain risks and uncertainties that are based on management’s beliefs and assumptions and on the information available to management at the time that these disclosures were prepared. Actual outcomes and results may differ materially from those expressed in, or implied by, any of these forward-looking statements. You should not place undue reliance on any forward-looking statement and should consider all of the following uncertainties and risks, as well as those more fully discussed in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2015 filed with the Securities and Exchange Commission (“SEC”) on March 4, 2016 (the “2015 Form 10-K”) and in any of the Company’s subsequent filings with the SEC: failure to realize synergies and other financial benefits from the First Capital merger within expected time frames; increases in expected costs or decreases in expected savings or difficulties related to merger integration matters; inability to identify and successfully negotiate and complete additional combinations with other potential merger partners or to successfully integrate such businesses into the Company, including the Company’s ability to adequately estimate or to realize the benefits and cost savings from and limit any unexpected liabilities acquired as a result of any such business combination; failure to generate an adequate return on investment related to new branches or other hiring initiatives; inability to generate future organic growth in loan balances, retail banking, wealth management, mortgage banking or capital markets results through the hiring of new personnel, development of new products, including new online and mobile banking platforms for treasury services, opening of de novo Forward-looking statements speak only as of the date they are made, and the Company undertakes no obligation to update any forward-looking statement to reflect the impact of circumstances or events that arise after the date the forward-looking statement was made.

Note 3 - Business Combination23

Note 3 - Business Combinations and Goodwill (Tables)	3 Months Ended
	Mar. 31, 2016
Business Combinations [Abstract]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]	As Recorded Fair Value and Other by Merger Related As Recorded First Capital Adjustments by the Company Consideration Paid Cash $ 25,834 Common shares issued 61,313 Fair Value of Total Consideration Transferred $ 87,147 Recognized amounts of identifiable assets acquired and liabilities assumed: Cash and cash equivalents $ 13,767 $ - $ 13,767 Securities 77,404 69 77,473 Nonmarketable equity securities 4,161 - 4,161 Loans, net of allowance 500,265 (56 ) 500,209 Premises and equipment 11,699 (393 ) 11,306 Core deposit intangibles - 3,700 3,700 Interest receivable 1,856 - 1,856 Bank owned life insurance 10,216 - 10,216 Deferred tax asset 3,956 (726 ) 3,230 Other assets 2,962 (50 ) 2,912 Total assets acquired 626,286 2,544 628,830 Deposits 506,060 1,683 507,743 Federal Home Loan Bank advances 45,000 503 45,503 Junior Subordinated Debt 9,963 (1,372 ) 8,591 Short term borrowings 7,621 - 7,621 Other liabilities 5,994 741 6,735 Total liabilities assumed $ 574,638 $ 1,555 $ 576,193 Total identifiable assets $ 51,648 $ 989 $ 52,637 Goodwill resulting from acquisition $ 34,510
Business Acquisition, Pro Forma Information [Table Text Block]	Proforma Results for the Three Months Ended March 31, 2015 Actual Results Park Sterling First Capital Proforma Three Months Ended Actual Actual March 31, 2015 March 31, 2016 Total revenues (net interest income plus noninterest income) $ 24,927 $ 5,512 $ 30,439 $ 31,324 Net income $ 3,783 $ 1,064 $ 4,847 2,741 Basic earnings per common share $ 0.09 $ 0.08 $ 0.09 $ 0.05

Note 4 - Investments (Tables)

Note 4 - Investments (Tables)	3 Months Ended
	Mar. 31, 2016
Investments, Debt and Equity Securities [Abstract]
Investment [Table Text Block]	Amortized Cost and Fair Value of Investment Portfolio Gross Gross Amortized Unrealized Unrealized Fair Cost Gains Losses Value March 31, 2016 Securities available-for-sale: U.S. Government agencies $ 502 $ 8 $ - $ 510 Municipal securities 13,246 888 - 14,134 Residential agency pass-through securities 152,713 3,125 (10 ) 155,828 Residential collateralized mortgage obligations 135,370 2,264 (31 ) 137,603 Asset-backed securities 86,689 398 (808 ) 86,279 Corporate and other securities 1,467 - (107 ) 1,360 Equity securities 1,250 - (101 ) 1,149 Total securities available-for-sale $ 391,237 $ 6,683 $ (1,057 ) $ 396,863 Securities held-to-maturity: Residential agency pass-through securities $ 39,769 $ 1,300 $ - $ 41,069 Residential collateralized mortgage obligations 7,531 254 - 7,785 Commercial mortgage-backed obligations 53,725 441 (1 ) 54,165 Asset-backed securities 5,063 - (17 ) 5,046 Total securities held-to-maturity $ 106,088 $ 1,995 $ (18 ) $ 108,065 December 31, 2015 Securities available-for-sale: U.S. Government agencies $ 503 $ 11 $ - $ 514 Municipal securities 14,049 747 - 14,796 Residential agency pass-through securities 130,041 1,500 (81 ) 131,460 Residential collateralized mortgage obligations 151,928 646 (943 ) 151,631 Commercial mortgage-backed obligations 4,856 - (100 ) 4,756 Asset-backed securities 79,941 104 (925 ) 79,120 Corporate and other securities 1,463 37 - 1,500 Equity securities 1,250 - (93 ) 1,157 Total securities available-for-sale $ 384,031 $ 3,045 $ (2,142 ) $ 384,934 Securities held-to-maturity: Residential agency pass-through securities $ 41,012 $ 831 $ (53 ) $ 41,790 Residential collateralized mortgage obligations 7,723 69 - 7,792 Commercial mortgage-backed obligations 54,028 - (1,367 ) 52,661 Asset-backed securities 5,394 - (8 ) 5,386 Total securities held-to-maturity $ 108,157 $ 900 $ (1,428 ) $ 107,629
Investments Classified by Contractual Maturity Date [Table Text Block]	Maturities of Investment Portfolio March 31, 2016 Amortized Fair Cost Value Securities available-for-sale: U.S. Government agencies Due within one year $ 502 $ 510 Municipal securities Due after five years through ten years 3,880 4,064 Due after ten years 9,366 10,070 Residential agency pass-through securities Due after five years through ten years 8,517 8,914 Due after ten years 144,196 146,914 Residential collateralized mortgage obligations Due after five years through ten years 15,975 16,332 Due after ten years 119,395 121,271 Asset-backed securities Due after five years through ten years 49,009 48,771 Due after ten years 37,680 37,508 Corporate and other securities Due after ten years 1,467 1,360 Equity securities No maturity 1,250 1,149 Total securities available-for-sale $ 391,237 $ 396,863 Securities held-to-maturity: Residential agency pass-through securities Due after ten years $ 39,769 $ 41,069 Residential collateralized mortgage obligations Due after ten years 7,531 7,785 Commercial mortgage-backed obligations Due after five years through ten years 53,725 54,165 Asset-backed securities Due after ten years 5,063 5,046 Total securities held-to-maturity $ 106,088 $ 108,065
Schedule of Unrealized Loss on Investments [Table Text Block]	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 March 31, 2016 Securities available-for-sale: Residential agency pass-through securities $ 6,180 $ (10 ) $ - $ - $ 6,180 $ (10 ) Residential collateralized mortgage obligations - - 7,109 (31 ) 7,109 (31 ) Asset-backed securities 18,414 (431 ) 28,785 (377 ) 47,199 (808 ) Corporate and other securities 1,360 (107 ) - - 1,360 (107 ) Equity securities 1,149 (101 ) - - 1,149 (101 ) Total temporarily impaired available-for-sale securities $ 27,103 $ (649 ) $ 35,894 $ (408 ) $ 62,997 $ (1,057 ) Securities held-to-maturity: Commercial mortgage-backed securities $ - $ - $ 8,902 $ (1 ) $ 8,902 $ (1 ) Asset-backed securities - - 5,046 (17 ) 5,046 (17 ) Total temporarily impaired held-to-maturity securities $ - $ - $ 13,948 $ (18 ) $ 13,948 $ (18 ) December 31, 2015 Securities available-for-sale: Residential agency mortgage-backed securities $ 14,785 $ (37 ) $ 3,489 $ (44 ) $ 18,274 $ (81 ) Residential collateralized mortgage obligations 43,563 (306 ) 27,718 (637 ) 71,281 (943 ) Commercial mortgage-backed obligations 4,756 (100 ) - - 4,756 (100 ) Asset-backed securities 18,651 (190 ) 45,263 (735 ) 63,914 (925 ) Equity securities 1,157 (93 ) - - 1,157 (93 ) Total temporarily impaired available-for-sale securities $ 82,912 $ (726 ) $ 76,470 $ (1,416 ) $ 159,382 $ (2,142 ) Securities held-to-maturity: Residential collateralized mortgage obligations $ 4,456 $ (53 ) $ - $ - $ 4,456 $ (53 ) Commercial mortgage-backed obligations 18,736 (370 ) 33,925 (997 ) 52,661 (1,367 ) Asset-backed securities - - 5,386 (8 ) 5,386 (8 ) Total temporarily impaired held-to-maturity securities $ 23,192 $ (423 ) $ 39,311 $ (1,005 ) $ 62,503 $ (1,428 )

Note 5 - Loans and Allowance 25

Note 5 - Loans and Allowance for Loan Losses (Tables)	3 Months Ended
	Mar. 31, 2016
Receivables [Abstract]
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	March 31, 2016 December 31, 2015 PCI loans All other loans Total PCI loans All other loans Total Commercial: Commercial and industrial $ 5,365 $ 328,662 $ 334,027 $ 4,825 $ 242,082 $ 246,907 Commercial real estate (CRE) - owner-occupied 21,569 352,859 374,428 21,388 309,834 331,222 CRE - investor income producing 36,477 687,062 723,539 32,371 473,739 506,110 AC&D - 1-4 family construction 937 96,677 97,614 465 31,797 32,262 AC&D - lots, land & development 6,159 82,333 88,492 4,797 39,614 44,411 AC&D - CRE 3,767 132,794 136,561 - 87,452 87,452 Other commercial 1,843 8,324 10,167 1,870 6,731 8,601 Total commercial loans 76,117 1,688,711 1,764,828 65,716 1,191,249 1,256,965 Consumer: Residential mortgage 24,173 211,564 235,737 23,420 200,464 223,884 Home equity lines of credit (HELOC) 1,849 175,745 177,594 1,580 155,798 157,378 Residential construction 3,440 67,677 71,117 3,685 68,486 72,171 Other loans to individuals 526 26,719 27,245 516 28,300 28,816 Total consumer loans 29,988 481,705 511,693 29,201 453,048 482,249 Total loans 106,105 2,170,416 2,276,521 94,917 1,644,297 1,739,214 Deferred costs - 2,622 2,622 - 2,601 2,601 Total loans, net of deferred costs $ 106,105 $ 2,173,038 $ 2,279,143 $ 94,917 $ 1,646,898 $ 1,741,815
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, 2016 Allowance for Loan Losses: Balance, beginning of period $ 1,821 $ 1,135 $ 2,099 $ 247 $ 278 $ 679 $ 69 $ 672 $ 1,337 $ 461 $ 266 $ 9,064 Provision for loan losses 217 (27 ) 103 130 86 129 (40 ) 25 (35 ) (27 ) (5 ) 556 Charge-offs (14 ) - - - - - - (17 ) - (11 ) (40 ) (82 ) Recoveries 23 - 15 4 34 - 38 44 91 26 19 294 Net (charge-offs) recoveries 9 - 15 4 34 - 38 27 91 15 (21 ) 212 Balance, end of period $ 2,047 $ 1,108 $ 2,217 $ 381 $ 398 $ 808 $ 67 $ 724 $ 1,393 $ 449 $ 240 $ 9,832 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 $ 2,047 $ 1,108 $ 2,217 $ 381 $ 398 $ 808 $ 67 $ 724 $ 1,393 $ 449 $ 240 $ 9,832 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 At March 31, 2016 Allowance for Loan Losses: Individually evaluated for impairment $ - $ - $ - $ - $ - $ - $ - $ - $ 191 $ 1 $ - $ 192 Collectively evaluated for impairment 2,047 1,108 2,217 381 398 808 67 724 1,202 448 240 9,640 2,047 1,108 2,217 381 398 808 67 724 1,393 449 240 9,832 Purchased credit-impaired - - - - - - - - - - - - Total $ 2,047 $ 1,108 $ 2,217 $ 381 $ 398 $ 808 $ 67 $ 724 $ 1,393 $ 449 $ 240 $ 9,832 Recorded Investment in Loans: Individually evaluated for impairment $ 898 $ 1,647 $ 892 $ - $ 704 $ - $ 211 $ 2,063 $ 1,379 $ 242 $ - $ 8,036 Collectively evaluated for impairment 327,764 351,212 686,170 96,677 81,629 132,794 8,113 209,501 174,366 67,435 26,719 2,162,380 328,662 352,859 687,062 96,677 82,333 132,794 8,324 211,564 175,745 67,677 26,719 2,170,416 Purchased credit-impaired 5,365 21,569 36,477 937 6,159 3,767 1,843 24,173 1,849 3,440 526 106,105 Total $ 334,027 $ 374,428 $ 723,539 $ 97,614 $ 88,492 $ 136,561 $ 10,167 $ 235,737 $ 177,594 $ 71,117 $ 27,245 $ 2,276,521 At December 31, 2015 Allowance for Loan Losses: Individually evaluated for impairment $ - $ - $ - $ - $ - $ - $ - $ - $ 192 $ - $ - $ 192 Collectively evaluated for impairment 1,821 1,135 2,099 247 278 679 69 672 1,145 461 266 8,872 1,821 1,135 2,099 247 278 679 69 672 1,337 461 266 9,064 Purchased credit-impaired - - - - - - - - - - - - Total $ 1,821 $ 1,135 $ 2,099 $ 247 $ 278 $ 679 $ 69 $ 672 $ 1,337 $ 461 $ 266 $ 9,064 Recorded Investment in Loans: Individually evaluated for impairment $ - $ 1,266 $ 440 $ - $ 723 $ - $ - $ 1,304 $ 1,381 $ 238 $ - $ 5,352 Collectively evaluated for impairment 242,082 308,568 473,299 31,797 38,891 87,452 6,731 199,160 154,417 68,248 28,300 1,638,945 242,082 309,834 473,739 31,797 39,614 87,452 6,731 200,464 155,798 68,486 28,300 1,644,297 Purchased credit-impaired 4,825 21,388 32,371 465 4,797 - 1,870 23,420 1,580 3,685 516 94,917 Total $ 246,907 $ 331,222 $ 506,110 $ 32,262 $ 44,411 $ 87,452 $ 8,601 $ 223,884 $ 157,378 $ 72,171 $ 28,816 $ 1,739,214
Financing Receivable Credit Quality Indicators [Table Text Block]	As of March 31, 2016 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 $ 328,405 $ 364,042 $ 718,890 $ 97,614 $ 87,568 $ 136,561 $ 9,824 $ 1,742,904 Special mention 2,207 8,569 2,715 - 388 - - 13,879 Classified 3,415 1,817 1,934 - 536 - 343 8,045 Total $ 334,027 $ 374,428 $ 723,539 $ 97,614 $ 88,492 $ 136,561 $ 10,167 $ 1,764,828 Residential mortgage HELOC Residential construction Other loans to individuals Total Consumer Pass $ 229,442 $ 170,087 $ 70,166 $ 27,142 $ 496,837 Special mention 3,860 6,435 873 18 11,186 Classified 2,435 1,072 78 85 3,670 Total $ 235,737 $ 177,594 $ 71,117 $ 27,245 $ 511,693 Total Loans $ 2,276,521 As of December 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 $ 243,228 $ 316,706 $ 500,964 $ 32,262 $ 43,454 $ 87,452 $ 8,467 $ 1,232,533 Special mention 3,571 11,986 3,824 - 404 - - 19,785 Classified 108 2,530 1,322 - 553 - 134 4,647 Total $ 246,907 $ 331,222 $ 506,110 $ 32,262 $ 44,411 $ 87,452 $ 8,601 $ 1,256,965 Residential mortgage HELOC Residential construction Other loans to individuals Total Consumer Pass $ 217,463 $ 150,217 $ 71,225 $ 28,762 $ 467,667 Special mention 4,690 6,213 457 23 11,383 Classified 1,731 948 489 31 3,199 Total $ 223,884 $ 157,378 $ 72,171 $ 28,816 $ 482,249 Total Loans $ 1,739,214
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, 2016 Commercial: Commercial and industrial $ 41 $ 2 $ 1,015 $ 5,365 $ 327,604 $ 334,027 CRE - owner-occupied 96 1,268 176 21,569 351,319 374,428 CRE - investor income producing 35 226 662 36,477 686,139 723,539 AC&D - 1-4 family construction - - - 937 96,677 97,614 AC&D - lots, land & development - - - 6,159 82,333 88,492 AC&D - CRE - - - 3,767 132,794 136,561 Other commercial - - 211 1,843 8,113 10,167 Total commercial loans 172 1,496 2,064 76,117 1,684,979 1,764,828 Consumer: Residential mortgage 1,318 50 275 24,173 209,921 235,737 HELOC 155 122 285 1,849 175,183 177,594 Residential construction - 428 300 3,440 66,949 71,117 Other loans to individuals 81 9 - 526 26,629 27,245 Total consumer loans 1,554 609 860 29,988 478,682 511,693 Total loans $ 1,726 $ 2,105 $ 2,924 $ 106,105 $ 2,163,661 $ 2,276,521 As of December 31, 2015 Commercial: Commercial and industrial $ 18 $ 28 $ 78 $ 4,825 $ 241,958 $ 246,907 CRE - owner-occupied 1,273 - 176 21,388 308,385 331,222 CRE - investor income producing - - 1,369 32,371 472,370 506,110 AC&D - 1-4 family construction - - - 465 31,797 32,262 AC&D - lots, land & development - - - 4,797 39,614 44,411 AC&D - CRE - - - - 87,452 87,452 Other commercial - 212 - 1,870 6,519 8,601 Total commercial loans 1,291 240 1,623 65,716 1,188,095 1,256,965 Consumer: Residential mortgage 48 1,037 1,023 23,420 198,356 223,884 HELOC 132 139 204 1,580 155,323 157,378 Residential construction 12 - 306 3,685 68,168 72,171 Other loans to individuals 284 51 - 516 27,965 28,816 Total consumer loans 476 1,227 1,533 29,201 449,812 482,249 Total loans $ 1,767 $ 1,467 $ 3,156 $ 94,917 $ 1,637,907 $ 1,739,214
Allowance for Credit Losses on Financing Receivables [Table Text Block]	March 31, 2016 December 31, 2015 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 Commercial: Commercial and industrial $ 898 $ 898 $ - $ - $ - $ - CRE - owner-occupied 1,647 1,682 - 1,266 1,312 - CRE - investor income producing 892 934 - 440 440 - AC&D - 1-4 family construction - - - - - - AC&D - lots, land & development 704 824 - 723 842 - AC&D - CRE - - - - - - Other commercial 211 211 - - - - Total commercial loans 4,352 4,549 - 2,429 2,594 - Consumer: Residential mortgage 1,786 1,791 - 1,304 1,339 - HELOC 155 277 - 157 278 - Residential construction 242 242 - 238 376 - Other loans to individuals - - - - - - Total consumer loans 2,183 2,310 - 1,699 1,993 - Total impaired loans with no related allowance recorded $ 6,535 $ 6,859 $ - $ 4,128 $ 4,587 $ - Impaired Loans with an Commercial: 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 loans - - - - - - Consumer: Residential mortgage 277 280 1 - - - HELOC 1,224 1,247 191 1,224 1,248 192 Residential construction - - - - - - Other loans to individuals - - - - - - Total consumer loans 1,501 1,527 192 1,224 1,248 192 Total impaired loans with an allowance recorded $ 1,501 $ 1,527 $ 192 $ 1,224 $ 1,248 $ 192 Total Impaired Loans Individually Commercial: Commercial and industrial $ 898 $ 898 $ - $ - $ - $ - CRE - owner-occupied 1,647 1,682 - 1,266 1,312 - CRE - investor income producing 892 934 - 440 440 - AC&D - 1-4 family construction - - - - - - AC&D - lots, land & development 704 824 - 723 842 - AC&D - CRE - - - - - - Other commercial 211 211 - - - - Total commercial loans 4,352 4,549 - 2,429 2,594 - Consumer: Residential mortgage 2,063 2,071 1 1,304 1,339 - HELOC 1,379 1,524 191 1,381 1,526 192 Residential construction 242 242 - 238 376 - Other loans to individuals - - - - - - Total consumer loans 3,684 3,837 192 2,923 3,241 192 Total Impaired Loans Individually $ 8,036 $ 8,386 $ 192 $ 5,352 $ 5,835 $ 192 Impaired Loans Collectively $ 2,180 $ 2,563 $ 328 $ 2,429 $ 2,863 $ 368
Impaired Financing Receivables [Table Text Block]	Three Months Ended March 31, 2016 2015 Average Interest Average Interest Recorded Income Recorded Income Investment Recognized Investment Recognized Impaired Loans with No Related Commercial: Commercial and industrial $ 449 $ - $ 47 $ 1 CRE - owner-occupied 1,456 - 2,482 - CRE - investor income producing 666 7 795 8 AC&D - 1-4 family construction - - - - AC&D - lots, land & development 713 11 871 12 AC&D - CRE - - - - Other commercial 106 - - - Total commercial loans 3,390 18 4,195 21 Consumer: Residential mortgage 1,545 5 1,201 - Home equity lines of credit 156 - 747 3 Residential construction 240 4 294 - Other loans to individuals - - - - Total consumer loans 1,941 9 2,242 3 Total impaired loans with no related allowance recorded $ 5,331 $ 27 $ 6,437 $ 24 Impaired Loans with an Commercial: Commercial and industrial $ - $ - $ 285 $ - CRE - owner-occupied - - 68 - CRE - investor income producing - - 468 2 AC&D - 1-4 family construction - - - - AC&D - lots, land & development - - 190 3 AC&D - CRE - - - - Other commercial - - 142 4 Total commercial loans - - 1,153 9 Consumer: Residential mortgage 139 - 1,437 8 Home equity lines of credit 1,224 9 1,782 13 Residential construction - - 120 1 Other loans to individuals - - 87 1 Total consumer loans 1,363 9 3,426 23 Total impaired loans with an allowance recorded $ 1,363 $ 9 $ 4,579 $ 32 Total Impaired Loans Individually Commercial: Commercial and industrial $ 449 $ - $ 332 $ 1 CRE - owner-occupied 1,456 - 2,550 - CRE - investor income producing 666 7 1,263 10 AC&D - 1-4 family construction - - - - AC&D - lots, land & development 713 11 1,061 15 AC&D - CRE - - - - Other commercial 106 - 142 4 Total commercial loans 3,390 18 5,348 30 Consumer: Residential mortgage 1,684 5 2,638 8 Home equity lines of credit 1,380 9 2,529 16 Residential construction 240 4 414 1 Other loans to individuals - - 87 1 Total consumer loans 3,304 18 5,668 26 Total Impaired Loans Individually $ 6,694 $ 36 $ 11,016 $ 56 Impaired Loans Collectively $ 2,678 $ 7 $ - $ -
Schedule of Financing Receivables, Non Accrual Status [Table Text Block]	March 31, December 31, 2016 2015 Commercial: Commercial and industrial $ 1,008 $ 97 CRE - owner-occupied 1,646 1,266 CRE - investor income producing 760 318 AC&D - lots, land & development 5 6 Other commercial 211 - Total commercial loans 3,630 1,687 Consumer: Residential mortgage 2,021 1,333 HELOC 805 762 Residential construction 57 467 Other loans to individuals 82 77 Total consumer loans 2,965 2,639 Total nonaccrual loans $ 6,595 $ 4,326
Schedule Of Purchased Credit Impaired Loans [Table Text Block]	January 1, 2016 Contractual principal and interest at acquisition $ 23,023 Nonaccretable difference (3,120 ) Expected cash flows at acquisition 19,903 Accretable yield (1,663 ) Basis in PCI loans at acquisition - estimated fair value $ 18,240
Summary of Changes in Accretable Yield for Purchased Credit Impaired Loans [Table Text Block]	Three Months Ended March 31, 2016 2015 Accretable yield, beginning of period $ 32,509 $ 40,540 Addition from the First Capital acquisition 1,663 - Servicing income (1,753 ) (1,886 ) Accretion to interest income (1,269 ) (1,465 ) Reclassification of nonaccretable difference due to improvement in expected cash flows 993 1,155 Other changes, net (99 ) 121 Accretable yield, end of period $ 32,044 $ 38,465
Troubled Debt Restructurings on Financing Receivables [Table Text Block]	Three months ended March 31, 2015 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
Troubled Debt Restructurings With Subsequent Payment Default [Table Text Block]	Three months ended March 31, 2015 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, 2016 Paid in full Paying as restructured Foreclosure/Default Number of loans Recorded Investment Number of loans Recorded Investment Number of loans Recorded Investment Extended payment terms - $ - 1 $ 15 - $ - Total - $ - 1 $ 15 - $ - 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
Schedule of Related Party Transactions [Table Text Block]	Loans to Directors, Executive Officers and Their Related Interests Three Months Ended March 31, 2016 2015 Beginning balance $ 14,404 $ 14,040 Disbursements 350 331 Repayments (786 ) (538 ) Ending balance $ 13,968 $ 13,833

Note 6 - FDIC Loss Share Agre26

Note 6 - FDIC Loss Share Agreements (Tables)	3 Months Ended
	Mar. 31, 2016
Disclosure Text Block Supplement [Abstract]
FDIC Indemnification Asset Roll Forward [Table Text Block]	Three Months Ended March 31, 2016 2015 Balance, beginning of period $ 943 $ 3,964 Additional losses to OREO - 64 Reimbursable expenses (income) (66 ) 73 Amortization discounts and premiums, net (142 ) (305 ) Payments to (reimbursements from) the FDIC 742 (1,463 ) Balance, end of period $ 1,477 $ 2,333

Note 7 - Other Real Estate Ow27

Note 7 - Other Real Estate Owned (Tables)	3 Months Ended
	Mar. 31, 2016
Disclosure Text Block [Abstract]
Other Real Estate, Non Covered, Roll Forward [Table Text Block]	Three months ended March 31, Non-Covered OREO 2016 2015 Beginning balance $ 4,211 $ 8,979 Additions 1,557 1,587 Sales (2,163 ) (1,894 ) Writedowns (180 ) (102 ) Ending balance $ 3,425 $ 8,570
Other Real Estate, Covered, Roll Forward [Table Text Block]	Covered OREO 2016 2015 Beginning balance $ 1,240 $ 3,011 Additions - 479 Sales (230 ) (1,775 ) Writedowns (25 ) (2 ) Ending balance $ 985 $ 1,713

Note 9 - Per Share Results (Tab

Note 9 - Per Share Results (Tables)	3 Months Ended
	Mar. 31, 2016
Earnings Per Share [Abstract]
Schedule of Weighted Average Number of Shares [Table Text Block]	Weighted-Average Shares for Earnings Per Share Calculation Three Months Ended March 31, 2016 2015 Weighted-average number of common shares outstanding 52,243,461 43,957,440 Effect of dilutive stock options and unvested restricted shares 356,123 369,393 Weighted-average number of common shares and dilutive potential common shares outstanding 52,599,584 44,326,833

Note 11 - Derivative Financia29

Note 11 - Derivative Financial Instruments and Hedging Activities (Tables)	3 Months Ended
	Mar. 31, 2016
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Schedule of Derivative Instruments [Table Text Block]	March 31, 2016 December 31, 2015 Estimated Fair Value Estimated Fair Value Notional Notional Balance Sheet Location Amount Gain Loss Amount Gain Loss Cash flow hedges: Interest rate contracts: Other assets and Pay fixed swaps with counterparty other liabilities $ 45,000 $ - $ 3,201 $ 70,000 $ - $ 3,788 Fair value hedges: Interest rate contracts: Pay fixed rate swaps with counterparty Other liablities 23,599 - 711 23,118 - 344 Not designated as hedges: Customer-related interest rate contracts: Matched interest rate swaps with borrower Other assets 100,708 5,729 - 97,571 3,174 - Matched interest rate swaps with counterparty Other liabilities 100,708 - 6,104 97,571 - 3,174 Matched foreign exchange contract with borrower Other assets 397 3 - 662 19 - Matched foreign exchange contract with counterparty Other liabilities 397 - 3 662 - 19 202,210 5,732 6,107 196,466 3,193 3,193 Total derivatives $ 270,809 $ 5,732 $ 10,019 $ 289,584 $ 3,193 $ 7,325
Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block]	Effective Portion Pre-tax gain (loss) Pre-tax gain (loss) reclassified recognized in OCI from AOCI into income For the three months ended For the three months ended March 31, Location of amounts reclassified March 31, 2016 2015 from AOCI into Income 2016 2015 Cash flow hedges: Interest rate contracts $ 587 $ (1,257 ) Total interest expense $ 73 $ 103 Pre-tax gain (loss) recognized in income For the three months ended Location of amounts March 31, recognized in income 2016 2015 Fair value hedges: Interest rate contracts Pay fixed rate swaps with counterparty Total interest income $ (73 ) $ (104 ) Not designated as hedges: Client-related interest rate contracts Other income (145 ) (76 ) $ (218 ) $ (180 )

Note 12 - Accumulated Other C30

Note 12 - Accumulated Other Comprehensive Income (Tables)	3 Months Ended
	Mar. 31, 2016
Disclosure Text Block [Abstract]
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]	For the Three Months Ended For the Three Months Ended March 31, 2016 March 31, 2015 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 $ 4,691 $ 1,734 $ 2,957 $ 2,985 $ 1,106 $ 1,879 Change in net unrealized loss on securities transferred to held to maturity 26 27 (1 ) 137 58 79 Reclassification adjustment for net losses recognized in net income 6 (2 ) 8 - - - Total securities available for sale and transferred securities 4,723 1,759 2,964 3,122 1,164 1,958 Derivatives: Change in the accumulated gains (losses) on effective cash flow hedge derivatives 587 284 303 (1,257 ) (474 ) (783 ) Reclassification adjustment for interest payments 73 (27 ) 100 103 39 64 Total derivatives 660 257 403 (1,154 ) (435 ) (719 ) Total other comprehensive income $ 5,383 $ 2,016 $ 3,367 $ 1,968 $ 729 $ 1,239
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, 2016 $ 564 $ (1,065 ) $ (2,362 ) $ (2,863 ) Other comprehensive income (loss) before reclassifications 2,957 (1 ) 303 3,258 Amounts reclassified from accumulated other comprehensive loss 8 - 100 109 Transfer of securities from available for sale to held to maturity (26 ) 26 - - Net other comprehensive income during the period 2,939 25 403 3,367 Balance, March 31, 2016 $ 3,503 $ (1,040 ) $ (1,959 ) $ 504 Balance, January 1, 2015 $ 1,313 $ (1,282 ) $ (1,506 ) $ (1,475 ) Other comprehensive income (loss) before reclassifications 1,958 - (719 ) 1,239 Amounts reclassified from accumulated other comprehensive loss - - - - 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 )

Note 13 - Fair Value Measurem31

Note 13 - Fair Value Measurements (Tables)	3 Months Ended
	Mar. 31, 2016
Fair Value Disclosures [Abstract]
Fair Value, by Balance Sheet Grouping [Table Text Block]	Financial Instruments Carrying Amounts and Estimated Fair Values 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, 2016 Financial assets: Cash and cash equivalents $ 92,452 $ 92,452 $ 92,452 $ - $ - Investment securities available-for-sale 396,863 396,863 1,149 394,354 1,360 Investment securities held-to-maturity 104,459 108,065 - 108,065 - Nonmarketable equity securities 13,118 13,118 - 13,118 - Loans held for sale 7,593 7,593 - 7,593 - Loans, net of allowance 2,269,311 2,225,745 - 100,708 2,125,037 FDIC indemnification asset 1,477 1,521 - - 1,521 Accrued interest receivable 6,611 6,611 - 6,611 - Derivative instruments 5,732 5,732 - 5,732 - Financial liabilities: Deposits with no stated maturity 1,724,894 1,724,894 - 1,724,894 - Deposits with stated maturities 773,089 775,048 - 775,048 - Borrowings 268,014 267,898 - 267,898 - Accrued interest payable 912 912 - 912 - Derivative instruments 10,019 10,019 - 10,019 - December 31, 2015 Financial assets: Cash and cash equivalents $ 70,526 $ 70,526 $ 70,526 $ - - Investment securities available-for-sale 384,934 384,934 1,157 382,277 1,500 Investment securities held-to-maturity 106,458 107,629 - 107,629 - Nonmarketable equity securities 11,366 11,366 - 11,366 - Loans held for sale 4,943 4,943 - 4,943 - Loans, net of allowance 1,732,751 1,674,081 - 32,117 1,641,964 FDIC indemnification asset 943 925 - - 925 Accrued interest receivable 5,082 5,082 - 5,082 - Derivative instruments 3,193 3,193 - 3,193 - Financial liabilities: Deposits with no stated maturity 1,412,882 1,412,882 - 1,412,882 - Deposits with stated maturities 539,780 541,823 - 541,823 - Borrowings 239,262 239,159 - 239,159 - Accrued interest payable 515 515 - 515 - Derivative instruments 7,325 7,325 - 7,325 -
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]	Quoted Prices in Significant Active Markets for Other Significant Identical Assets Observable Inputs Unobservable Inputs Assets/Liabilities Description (Level 1) (Level 2) (Level 3) at Fair Value March 31, 2016 U.S. Government agencies $ - $ 510 $ - $ 510 Municipal securities - 14,134 - 14,134 Residential agency pass-through securities - 155,828 - 155,828 Residential collateralized mortgage obligations - 137,603 - 137,603 Asset-backed securities - 86,279 - 86,279 Corporate and other securities - - 1,360 1,360 All other equity securities 1,149 - - 1,149 Fair value loans - 100,708 - 100,708 Derivative instruments - (4,287 ) - (4,287 ) December 31, 2015 U.S. Government agencies $ - $ 514 $ - $ 514 Municipal securities - 14,796 - 14,796 Residential agency pass-through securities - 131,460 - 131,460 Residential collateralized mortgage obligations - 151,631 - 151,631 Commercial mortgage-backed obligations - 4,756 - 4,756 Asset-backed securities - 79,120 - 79,120 Corporate and other securities - - 1,500 1,500 All other equity securities 1,157 - - 1,157 Fair value loans - 32,117 - 32,117 Derivative instruments - (4,132 ) - (4,132 )
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]	Securities Available for Sale Three Months Ended March 31, 2016 2015 Fair value, beginning of the period $ 1,500 $ 1,570 Change in unrealized gain recognized in other comprehensive income (140 ) (2 ) Fair value, end of the period $ 1,360 $ 1,568
Fair Value Measurements, Nonrecurring [Table Text Block]	Quoted Prices in Active Significant Markets for Other Significant Identical Observable Unobservable Assets/ Assets Inputs Inputs (Liabilities) Description (Level 1) (Level 2) (Level 3) at Fair Value March 31, 2016 OREO $ - $ - $ 1,351 $ 1,351 Impaired loans: Residential construction - - 23 23 December 31, 2015 OREO $ - $ - $ 5,451 $ 5,451 Impaired loans: CRE - investor income producing - - 365 365 Residential mortgage - - 725 725 Residential construction - - 251 251
Fair Value Inputs, Assets, Quantitative Information [Table Text Block]	Weighted Fair Value Valuation Methodology Unobservable Inputs Range of Inputs Average Discount OREO $ 1,351 Appraisals Discount to reflect current 0% - 30% 18.94 % market conditions Impaired loans 23 Collateral based Discount to reflect current 0% - 60% 31.68 % measurements market conditions and ultimate collectability $ 1,374

Note 14 - Shareholders' Equity

Note 14 - Shareholders' Equity (Tables)	3 Months Ended
	Mar. 31, 2016
Stockholders' Equity Note [Abstract]
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]	Outstanding Options Nonvested Restricted Shares Weighted Weighted Weighted Average Average Average Aggregate Number Exercise Contractual Intrinsic Number Grant Date Intrinsic Outstanding Price Term (Years) Value Outstanding Fair Value Value At December 31, 2015 2,094,493 $ 7.43 3.73 $ 1,518,937 959,309 $ 5.02 $ 6,966,295 Restricted shares granted - - - - 24,100 6.67 - Restricted shares vested - - - - (170,737 ) 6.27 - Expired and forfeited - - - - (27,015 ) 6.70 - At March 31, 2016 2,094,493 $ 7.43 3.48 $ 518,258 785,657 $ 5.10 $ 5,032,636 Exercisable at March 31, 2016 2,086,993

Note 3 - Business Combination33

Note 3 - Business Combinations and Goodwill (Details) - USD ($)	Jan. 01, 2016	Dec. 31, 2015		Mar. 31, 2016
Note 3 - Business Combinations and Goodwill (Details) [Line Items]
Goodwill	$ 34,510,000	$ 29,197,000	[1]	$ 63,707,000
First Capital Bancorp [Member]
Note 3 - Business Combinations and Goodwill (Details) [Line Items]
Business Acquisition, Consideration Transferred, Shareholders, Cash Per Share (in Dollars per share)	$ 5.54
Business Acquisition, Consideration Transferred, Shareholders, Number of Shares Per Share (in Shares)	0.7748
Business Acquisition, Consideration Transferred, Total Consideration for Shareholders Consisting of Cash	30.00%
Business Acquisition, Consideration Transferred, Total Consideration for Shareholders Consisting of Shares	70.00%
Business Acquisition, Consideration Transferred, Warrant Holders, Cash Per Share (in Dollars per share)	$ 1.77
Business Acquisition, Consideration Transferred, Warrant Holders, Number of Shares Per Share (in Shares)	0.24755
Business Acquisition, Consideration Transferred, Total Consideration for Warrant Holders Consisting of Cash	30.00%
Business Acquisition, Consideration Transferred, Total Consideration for Warrant Holders Consisting of Shares	70.00%
Business Acquisition, Consideration Transfered, Conversion of Common Stock Rights to Cash, Amount Less Per Share Exercise Price (in Dollars per share)	$ 5.54
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in Shares)	8,376,094
Payments to Acquire Businesses, Gross	$ 25,834,000
Business Acquisition, Share Price (in Dollars per share)		$ 7.32
Business Combination, Consideration Transferred	87,147,000	$ 87,100,000
Goodwill	34,500,000
Business Combination, Acquisition Related Costs	$ 5,200,000
Adjustment to Eliminated Acquiree Recovery of Loan Losses				0
Provident Community Bancshares, Inc. [Member]
Note 3 - Business Combinations and Goodwill (Details) [Line Items]
Business Combination, Recovery of Loan Losses				$ 145,000
[1]	Derived from audited financial statements

Note 3 - Business Combination34

Note 3 - Business Combinations and Goodwill (Details) - Assets Acquired and Liabilities Assumed at Acquisition Date - USD ($) $ in Thousands	Jan. 01, 2016	Dec. 31, 2015		Mar. 31, 2016
Recognized amounts of identifiable assets acquired and liabilities assumed:
Goodwill resulting from acquisition	$ 34,510	$ 29,197	[1]	$ 63,707
First Capital Bancorp [Member]
Consideration Paid
Cash	25,834
Common shares issued	61,313
Fair Value of Total Consideration Transferred	87,147	$ 87,100
Recognized amounts of identifiable assets acquired and liabilities assumed:
Cash and cash equivalents	13,767
Securities	77,473
Nonmarketable equity securities	4,161
Loans, net of allowance	500,209
Premises and equipment	11,306
Core deposit intangibles	3,700
Interest receivable	1,856
Bank owned life insurance	10,216
Deferred tax asset	3,230
Other assets	2,912
Total assets acquired	628,830
Deposits	507,743
Federal Home Loan Bank advances	45,503
Junior Subordinated Debt	8,591
Short term borrowings	7,621
Other liabilities	6,735
Total liabilities assumed	576,193
Total identifiable assets	52,637
Goodwill resulting from acquisition	34,500
First Capital Bancorp [Member] | As Recorded by Acquiree [Member]
Recognized amounts of identifiable assets acquired and liabilities assumed:
Cash and cash equivalents	13,767
Securities	77,404
Nonmarketable equity securities	4,161
Loans, net of allowance	500,265
Premises and equipment	11,699
Core deposit intangibles	0
Interest receivable	1,856
Bank owned life insurance	10,216
Deferred tax asset	3,956
Other assets	2,962
Total assets acquired	626,286
Deposits	506,060
Federal Home Loan Bank advances	45,000
Junior Subordinated Debt	9,963
Short term borrowings	7,621
Other liabilities	5,994
Total liabilities assumed	574,638
Total identifiable assets	51,648
First Capital Bancorp [Member] | Fair Value And Other Merger Related Adjustments [Member]
Recognized amounts of identifiable assets acquired and liabilities assumed:
Cash and cash equivalents	0
Securities	69
Nonmarketable equity securities	0
Loans, net of allowance	(56)
Premises and equipment	(393)
Core deposit intangibles	3,700
Interest receivable	0
Bank owned life insurance	0
Deferred tax asset	(726)
Other assets	(50)
Total assets acquired	2,544
Deposits	1,683
Federal Home Loan Bank advances	503
Junior Subordinated Debt	(1,372)
Short term borrowings	0
Other liabilities	741
Total liabilities assumed	1,555
Total identifiable assets	$ 989
[1]	Derived from audited financial statements

Note 3 - Business Combination35

Note 3 - Business Combinations and Goodwill (Details) - Pro Forma Information - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Note 3 - Business Combinations and Goodwill (Details) - Pro Forma Information [Line Items]
Total revenues (net interest income plus noninterest income)	$ 31,324	$ 24,927
Net income	$ 2,741	$ 3,783
Basic earnings per common share (in Dollars per share)	$ 0.05	$ 0.09
First Capital Bancorp [Member]
Note 3 - Business Combinations and Goodwill (Details) - Pro Forma Information [Line Items]
Total revenues (net interest income plus noninterest income)		$ 30,439
Net income		$ 4,847
Basic earnings per common share (in Dollars per share)		$ 0.09
First Capital Bancorp [Member]
Note 3 - Business Combinations and Goodwill (Details) - Pro Forma Information [Line Items]
Total revenues (net interest income plus noninterest income)		$ 5,512
Net income		$ 1,064
Basic earnings per common share (in Dollars per share)		$ 0.08

Note 4 - Investments (Details)

Note 4 - Investments (Details)	3 Months Ended			12 Months Ended
	Mar. 31, 2016USD ($)	Mar. 31, 2015USD ($)	Jun. 30, 2014USD ($)	Dec. 31, 2015USD ($)
Note 4 - Investments (Details) [Line Items]
Securities Available For Sale Transferred To Held To Maturity	$ 0	$ 0
Other Comprehensive Income Reclassification Adjustment Available For Sale Securities Transferred To Held To Maturity Before Tax	26,000	137,000
Held-to-maturity Securities, Amortized Cost before Other than Temporary Impairment	106,088,000			$ 108,157,000
Held-to-maturity Securities	104,459,000			106,458,000	[1]
Available-for-sale Securities Pledged as Collateral	180,800,000			$ 154,900,000
Proceeds from Sale of Available-for-sale Securities	100,124,000	$ 0
Available-for-sale Securities, Gross Realized Gains	94,000
Available-for-sale Securities, Gross Realized Losses	$ 100,000
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Greater than or Equal to One Year	8			18
Securities Owned Not Readily Marketable	$ 13,118,000			$ 11,366,000	[1]
Federal Home Loan Bank Stock	11,500,000			10,000,000
Commercial Mortgage Backed Securities [Member]
Note 4 - Investments (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	(1,600,000)			(1,700,000)
Held-to-maturity Securities, Amortized Cost before Other than Temporary Impairment	53,725,000			54,028,000
Private-Label Securities Collateralized by Commercial Properties [Member]
Note 4 - Investments (Details) [Line Items]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure	6,000,000			6,000,000
Delegated Underwriting and Servicing (DUS) [Member]
Note 4 - Investments (Details) [Line Items]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure	46,100,000			51,100,000
Asset-backed Securities [Member]
Note 4 - Investments (Details) [Line Items]
Held-to-maturity Securities, Amortized Cost before Other than Temporary Impairment	5,063,000			5,394,000
Marketable Securities	5,100,000			5,100,000
Marketable Securities, Unrealized Gain (Loss)	64,150			(57,300)
Asset-backed Securities [Member] | Prohibited under Volcker Rule [Member] | Collateralized Loan Obligations [Member]
Note 4 - Investments (Details) [Line Items]
Marketable Securities	$ 5,000,000			5,000,000
Federal Family Education Loan Program [Member]
Note 4 - Investments (Details) [Line Items]
Collateralized Portion	45.00%
Private Student Loan Program [Member]
Note 4 - Investments (Details) [Line Items]
Collateralized Portion	55.00%
Aggregate Cost [Member]
Note 4 - Investments (Details) [Line Items]
Securities Owned Not Readily Marketable	$ 13,000,000			$ 11,400,000
Reported Value Measurement [Member] | Commercial Mortgage Backed Securities [Member]
Note 4 - Investments (Details) [Line Items]
Held-to-maturity Securities	$ 52,100,000
[1]	Derived from audited financial statements

Note 4 - Investments (Details)

Note 4 - Investments (Details) - Amortized Cost and Fair Value of Investment Portfolio - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Securities available-for-sale:
Securities available-for-sale - Amortized cost	$ 391,237	$ 384,031
Securities available-for-sale - Gross unrealized gains	6,683	3,045
Securities available-for-sale - Gross unrealized losses	(1,057)	(2,142)
Securities available-for-sale - Fair Value	396,863	384,934	[1]
Securities held-to-maturity:
Securities held-to-maturity - Amortized cost	106,088	108,157
Securities held-to-maturity - Gross unrealized gains	1,995	900
Securities held-to-maturity - Gross unrealized losses	(18)	(1,428)
Securities held-to-maturity - Fair value	108,065	107,629	[1]
US Government Agencies Debt Securities [Member]
Securities available-for-sale:
Securities available-for-sale - Amortized cost	502	503
Securities available-for-sale - Gross unrealized gains	8	11
Securities available-for-sale - Fair Value	510	514
US States and Political Subdivisions Debt Securities [Member]
Securities available-for-sale:
Securities available-for-sale - Amortized cost	13,246	14,049
Securities available-for-sale - Gross unrealized gains	888	747
Securities available-for-sale - Fair Value	14,134	14,796
Residential Agency Pass-Through Securities [Member]
Securities available-for-sale:
Securities available-for-sale - Amortized cost	152,713	130,041
Securities available-for-sale - Gross unrealized gains	3,125	1,500
Securities available-for-sale - Gross unrealized losses	(10)	(81)
Securities available-for-sale - Fair Value	155,828	131,460
Securities held-to-maturity:
Securities held-to-maturity - Amortized cost	39,769	41,012
Securities held-to-maturity - Gross unrealized gains	1,300	831
Securities held-to-maturity - Gross unrealized losses		(53)
Securities held-to-maturity - Fair value	41,069	41,790
Collateralized Mortgage Obligations [Member]
Securities available-for-sale:
Securities available-for-sale - Amortized cost	135,370	151,928
Securities available-for-sale - Gross unrealized gains	2,264	646
Securities available-for-sale - Gross unrealized losses	(31)	(943)
Securities available-for-sale - Fair Value	137,603	151,631
Securities held-to-maturity:
Securities held-to-maturity - Amortized cost	7,531	7,723
Securities held-to-maturity - Gross unrealized gains	254	69
Securities held-to-maturity - Fair value	7,785	7,792
Asset-backed Securities [Member]
Securities available-for-sale:
Securities available-for-sale - Amortized cost	86,689	79,941
Securities available-for-sale - Gross unrealized gains	398	104
Securities available-for-sale - Gross unrealized losses	(808)	(925)
Securities available-for-sale - Fair Value	86,279	79,120
Securities held-to-maturity:
Securities held-to-maturity - Amortized cost	5,063	5,394
Securities held-to-maturity - Gross unrealized losses	(17)	(8)
Securities held-to-maturity - Fair value	5,046	5,386
Corporate Debt Securities [Member]
Securities available-for-sale:
Securities available-for-sale - Amortized cost	1,467	1,463
Securities available-for-sale - Gross unrealized gains		37
Securities available-for-sale - Gross unrealized losses	(107)
Securities available-for-sale - Fair Value	1,360	1,500
Equity Securities [Member]
Securities available-for-sale:
Securities available-for-sale - Amortized cost	1,250	1,250
Securities available-for-sale - Gross unrealized losses	(101)	(93)
Securities available-for-sale - Fair Value	1,149	1,157
Commercial Mortgage Backed Securities [Member]
Securities available-for-sale:
Securities available-for-sale - Amortized cost		4,856
Securities available-for-sale - Gross unrealized losses		(100)
Securities available-for-sale - Fair Value		4,756
Securities held-to-maturity:
Securities held-to-maturity - Amortized cost	53,725	54,028
Securities held-to-maturity - Gross unrealized gains	441
Securities held-to-maturity - Gross unrealized losses	(1)	(1,367)
Securities held-to-maturity - Fair value	$ 54,165	$ 52,661
[1]	Derived from audited financial statements

Note 4 - Investments (Details38

Note 4 - Investments (Details) - Maturities of Investment Portfolio - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
U.S. Government agencies
Due within one year	$ 502
Due within one year	510
Equity securities
No maturity	1,250
No maturity	1,149
Total securities available-for-sale	391,237	$ 384,031
Total securities available-for-sale	396,863	384,934	[1]
Residential agency pass-through securities
Total securities held-to-maturity	106,088	108,157
Total securities held-to-maturity	108,065	107,629	[1]
US States and Political Subdivisions Debt Securities [Member]
Municipal securities
Securities available-for-sale, due after five years through ten years - amortized cost	3,880
Securities available-for-sale, due after five years through ten years - fair value	4,064
Securities available-for-sale, due after ten years - amortized cost	9,366
Securities available-for-sale, due after ten years - fair value	10,070
Equity securities
Total securities available-for-sale	13,246	14,049
Total securities available-for-sale	14,134	14,796
Residential Agency Pass-Through Securities [Member]
Municipal securities
Securities available-for-sale, due after five years through ten years - amortized cost	8,517
Securities available-for-sale, due after five years through ten years - fair value	8,914
Securities available-for-sale, due after ten years - amortized cost	144,196
Securities available-for-sale, due after ten years - fair value	146,914
Equity securities
Total securities available-for-sale	152,713	130,041
Total securities available-for-sale	155,828	131,460
Residential agency pass-through securities
Securities held-to-maturity, due after ten years - amortized cost	39,769
Securities held-to-maturity, due after ten years - fair value	41,069
Total securities held-to-maturity	39,769	41,012
Total securities held-to-maturity	41,069	41,790
Collateralized Mortgage Obligations [Member]
Municipal securities
Securities available-for-sale, due after five years through ten years - amortized cost	15,975
Securities available-for-sale, due after five years through ten years - fair value	16,332
Securities available-for-sale, due after ten years - amortized cost	119,395
Securities available-for-sale, due after ten years - fair value	121,271
Equity securities
Total securities available-for-sale	135,370	151,928
Total securities available-for-sale	137,603	151,631
Residential agency pass-through securities
Securities held-to-maturity, due after ten years - amortized cost	7,531
Securities held-to-maturity, due after ten years - fair value	7,785
Total securities held-to-maturity	7,531	7,723
Total securities held-to-maturity	7,785	7,792
Asset-backed Securities [Member]
Municipal securities
Securities available-for-sale, due after five years through ten years - amortized cost	49,009
Securities available-for-sale, due after five years through ten years - fair value	48,771
Securities available-for-sale, due after ten years - amortized cost	37,680
Securities available-for-sale, due after ten years - fair value	37,508
Equity securities
Total securities available-for-sale	86,689	79,941
Total securities available-for-sale	86,279	79,120
Residential agency pass-through securities
Securities held-to-maturity, due after ten years - amortized cost	5,063
Securities held-to-maturity, due after ten years - fair value	5,046
Total securities held-to-maturity	5,063	5,394
Total securities held-to-maturity	5,046	5,386
Corporate Debt Securities [Member]
Municipal securities
Securities available-for-sale, due after ten years - amortized cost	1,467
Securities available-for-sale, due after ten years - fair value	1,360
Equity securities
Total securities available-for-sale	1,467	1,463
Total securities available-for-sale	1,360	1,500
Commercial Mortgage Backed Securities [Member]
Equity securities
Total securities available-for-sale		4,856
Total securities available-for-sale		4,756
Residential agency pass-through securities
Total securities held-to-maturity	53,725	54,028
Total securities held-to-maturity	54,165	$ 52,661
Commercial mortgage-backed obligations
Due after five years through ten years	53,725
Due after five years through ten years	$ 54,165
[1]	Derived from audited financial statements

Note 4 - Investments (Details39

Note 4 - Investments (Details) - Investment Portfolio Gross Unrealized Losses and Fair Value - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Securities available-for-sale:
Available-for-sale, less than 12 months, fair value	$ 27,103	$ 82,912
Available-for-sale, less than 12 months, unrealized losses	(649)	(726)
Available-for-sale, 12 months or more, fair value	35,894	76,470
Available-for-sale, 12 months or more, unrealized losses	(408)	(1,416)
Available-for-sale, total, fair value	62,997	159,382
Available-for-sale, total, unrealized losses	(1,057)	(2,142)
Securities held-to-maturity:
Held to maturity, less than 12 months, fair value	0	23,192
Held to maturity, less than 12 months, unrealized losses	0	(423)
Held to maturity, 12 months or more, fair value	13,948	39,311
Held to maturity, 12 months or more, unrealized losses	(18)	(1,005)
Held to maturity, total, fair value	13,948	62,503
Held to maturity, total, unrealized losses	(18)	(1,428)
Residential Agency Pass-Through Securities [Member]
Securities available-for-sale:
Available-for-sale, less than 12 months, fair value	6,180
Available-for-sale, less than 12 months, unrealized losses	(10)
Available-for-sale, total, fair value	6,180
Available-for-sale, total, unrealized losses	(10)
Collateralized Debt Obligations [Member]
Securities available-for-sale:
Available-for-sale, less than 12 months, fair value	0	43,563
Available-for-sale, less than 12 months, unrealized losses	0	(306)
Available-for-sale, 12 months or more, fair value	7,109	27,718
Available-for-sale, 12 months or more, unrealized losses	(31)	(637)
Available-for-sale, total, fair value	7,109	71,281
Available-for-sale, total, unrealized losses	(31)	(943)
Securities held-to-maturity:
Held to maturity, less than 12 months, fair value		4,456
Held to maturity, less than 12 months, unrealized losses		(53)
Held to maturity, 12 months or more, fair value		0
Held to maturity, 12 months or more, unrealized losses		0
Held to maturity, total, fair value		4,456
Held to maturity, total, unrealized losses		(53)
Asset-backed Securities [Member]
Securities available-for-sale:
Available-for-sale, less than 12 months, fair value	18,414	18,651
Available-for-sale, less than 12 months, unrealized losses	(431)	(190)
Available-for-sale, 12 months or more, fair value	28,785	45,263
Available-for-sale, 12 months or more, unrealized losses	(377)	(735)
Available-for-sale, total, fair value	47,199	63,914
Available-for-sale, total, unrealized losses	(808)	(925)
Securities held-to-maturity:
Held to maturity, less than 12 months, fair value	0	0
Held to maturity, less than 12 months, unrealized losses	0	0
Held to maturity, 12 months or more, fair value	5,046	5,386
Held to maturity, 12 months or more, unrealized losses	(17)	(8)
Held to maturity, total, fair value	5,046	5,386
Held to maturity, total, unrealized losses	(17)	(8)
Corporate Debt Securities [Member]
Securities available-for-sale:
Available-for-sale, less than 12 months, fair value	1,360
Available-for-sale, less than 12 months, unrealized losses	(107)
Available-for-sale, total, fair value	1,360
Available-for-sale, total, unrealized losses	(107)
Equity Securities [Member]
Securities available-for-sale:
Available-for-sale, less than 12 months, fair value	1,149	1,157
Available-for-sale, less than 12 months, unrealized losses	(101)	(93)
Available-for-sale, 12 months or more, fair value		0
Available-for-sale, 12 months or more, unrealized losses		0
Available-for-sale, total, fair value	1,149	1,157
Available-for-sale, total, unrealized losses	(101)	(93)
Commercial Mortgage Backed Securities [Member]
Securities available-for-sale:
Available-for-sale, less than 12 months, fair value		4,756
Available-for-sale, less than 12 months, unrealized losses		(100)
Available-for-sale, 12 months or more, fair value		0
Available-for-sale, 12 months or more, unrealized losses		0
Available-for-sale, total, fair value		4,756
Available-for-sale, total, unrealized losses		(100)
Securities held-to-maturity:
Held to maturity, less than 12 months, fair value		18,736
Held to maturity, less than 12 months, unrealized losses		(370)
Held to maturity, 12 months or more, fair value	8,902	33,925
Held to maturity, 12 months or more, unrealized losses	(1)	(997)
Held to maturity, total, fair value	8,902	52,661
Held to maturity, total, unrealized losses	$ (1)	(1,367)
Residential Agency Mortgage-Backed Securities [Member]
Securities available-for-sale:
Available-for-sale, less than 12 months, fair value		14,785
Available-for-sale, less than 12 months, unrealized losses		(37)
Available-for-sale, 12 months or more, fair value		3,489
Available-for-sale, 12 months or more, unrealized losses		(44)
Available-for-sale, total, fair value		18,274
Available-for-sale, total, unrealized losses		$ (81)

Note 5 - Loans and Allowance 40

Note 5 - Loans and Allowance for Loan Losses (Details)	3 Months Ended		12 Months Ended
	Mar. 31, 2016USD ($)	Mar. 31, 2015USD ($)	Dec. 31, 2015USD ($)		Jan. 01, 2016USD ($)	Dec. 31, 2014USD ($)
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Loans and Leases Receivable, Net Reported Amount, Covered	$ 16,800,000		$ 17,700,000
Financing Receivable, Recorded Investment, Current	2,163,661,000					$ 1,637,907,000
Loans Pledged as Collateral	805,500,000		693,000,000
Financing Receivable, Allowance for Credit Losses	9,832,000	$ 8,590,000	9,064,000
Loans and Leases Receivable, Allowance	$ 9,832,000		9,064,000	[1]
Qualitative Reserve Other Adjustment Rate	0.05%
Qualitative Reserve Other Maximum Adjustment	0.50%
Specific Review Loan Threshold	$ 1,000,000
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	9,000	$ 16,000
Financing Receivable, Recorded Investment, 90 Days Past Due and Still Accruing	293,000		1,200,000
Financing Receivable, Modifications, Number of Contracts		3
Financing Receivable, Recorded Investment, Nonaccrual Status	$ 6,595,000		4,326,000
Financing Receivable, Modifications, Subsequent Default, Number of Contracts	0	1
Line of Credit Facility, Remaining Borrowing Capacity, Related Parties	$ 2,800,000		2,900,000
Related Party Deposit Liabilities	10,200,000		11,500,000
Performing Financial Instruments [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Loans and Leases Receivable, Allowance	195,000		178,000
Loans, net of allowance, fair value	6,100,000		2,100,000
Servicing For Other Facility [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Recorded Investment, Current	2,600,000		2,800,000
Sold with Limited Recourse [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Increase (Decrease) in Loans Held-for-sale	17,600,000	$ 25,600,000
Accruing TDRs [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Impaired Financing Receivable, Interest Income, Accrual Method	$ 43,000		$ 56,000
Troubled Debt Restructurings [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Modifications, Number of Contracts	11		14
Financing Receivable, Modifications, Recorded Investment	$ 3,200,000		$ 3,300,000
Financing Receivable, Recorded Investment, Nonaccrual Status	471,000		466,000
Impaired Financing Receivable, Related Allowance	192,000		192,000
First Capital Bancorp [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Loans Receivable					$ 500,209,000
First Capital Bancorp [Member] | Performing Financial Instruments [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Loans Receivable	4,200,000
Commercial Portfolio Segment [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Recorded Investment, Current	1,684,979,000		1,188,095,000
Impaired Financing Receivable, Interest Income, Accrual Method	18,000	30,000
Impaired Financing Receivable, Unpaid Principal Balance	4,549,000		2,594,000
Impaired Financing Receivable, Recorded Investment	4,352,000		2,429,000
Financing Receivable, Recorded Investment, Nonaccrual Status	3,630,000		1,687,000
Consumer Portfolio Segment [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Recorded Investment, Current	478,682,000		449,812,000
Impaired Financing Receivable, Interest Income, Accrual Method	18,000	26,000
Impaired Financing Receivable, Unpaid Principal Balance	3,837,000		3,241,000
Impaired Financing Receivable, Recorded Investment	3,684,000		2,923,000
Financing Receivable, Recorded Investment, Nonaccrual Status	2,965,000		2,639,000
Impaired Financing Receivable, Related Allowance	192,000		192,000
Quantitative Component [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Allowance for Loan and Lease Losses, Period Increase (Decrease)	(762,000)
Qualitative Component [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Allowance for Loan and Lease Losses, Period Increase (Decrease)	1,500,000
Specific Reserves [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Allowance for Loan and Lease Losses, Period Increase (Decrease)	$ 0
Contractual Interest Rate Reduction [Member] | Commercial Portfolio Segment [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Modifications, Number of Contracts	1
Contractual Interest Rate Reduction [Member] | Consumer Portfolio Segment [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Modifications, Number of Contracts	1
Extended Maturity [Member] | Commercial Portfolio Segment [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Modifications, Number of Contracts	6
Extended Maturity [Member] | Consumer Portfolio Segment [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Modifications, Number of Contracts	3
Receivables Acquired with Deteriorated Credit Quality [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Loans and Leases Receivable, Net Reported Amount, Covered	$ 14,900,000		15,600,000
Financing Receivable, Allowance for Credit Losses	0		0			0
Excluding Purchased Credit-Impaired Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Loans and Leases Receivable, Net Reported Amount, Covered	1,900,000		2,100,000
Financing Receivable, Allowance for Credit Losses	9,832,000	$ 8,590,000	9,064,000			$ 8,262,000
Purchased Credit Impaired Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Impaired Financing Receivable, Unpaid Principal Balance	133,600,000		121,000,000
Impaired Financing Receivable, Recorded Investment	$ 106,100,000		$ 94,900,000
Percentage of Total Assets	3.40%		3.80%
Loans Sold to Other Financial Institutions [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Loans Receivable, Net	$ 25,600,000		$ 12,500,000
Loans Sold to Other Financial Institutions [Member] | First Capital Bancorp [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Loans Receivable	13,100,000
Geographic Distribution, Foreign [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) [Line Items]
Financing Receivable, Allowance for Credit Losses	$ 0		$ 0
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%
[1]	Derived from audited financial statements

Note 5 - Loans and Allowance 41

Note 5 - Loans and Allowance for Loan Losses (Details) - Loan Portfolio - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	$ 2,276,521	$ 1,739,214	$ 1,739,214
Deferred costs	2,622	2,601
Total loans, net of deferred costs	2,279,143	1,741,815
Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	106,105	94,917	$ 94,917
Deferred costs	0	0
Total loans, net of deferred costs	106,105	94,917
Excluding Purchased Credit-Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	2,170,416	1,644,297
Deferred costs	2,622	2,601
Total loans, net of deferred costs	2,173,038	1,646,898
Commercial Portfolio Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	1,764,828	1,256,965
Commercial Portfolio Segment [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	76,117	65,716
Commercial Portfolio Segment [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	1,688,711	1,191,249
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	334,027	246,907
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	5,365	4,825
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	328,662	242,082
Commercial Portfolio Segment [Member] | Commercial Real Estate Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	374,428	331,222
Commercial Portfolio Segment [Member] | Commercial Real Estate Owner Occupied [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	21,569	21,388
Commercial Portfolio Segment [Member] | Commercial Real Estate Owner Occupied [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	352,859	309,834
Commercial Portfolio Segment [Member] | Commercial Real Estate Investor Income Producing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	723,539	506,110
Commercial Portfolio Segment [Member] | Commercial Real Estate Investor Income Producing [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	36,477	32,371
Commercial Portfolio Segment [Member] | Commercial Real Estate Investor Income Producing [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	687,062	473,739
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	97,614	32,262
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	937	465
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	96,677	31,797
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	88,492	44,411
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	6,159	4,797
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	82,333	39,614
Commercial Portfolio Segment [Member] | AC&D - CRE [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	136,561	87,452
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	3,767
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	132,794	87,452
Commercial Portfolio Segment [Member] | Other Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	10,167	8,601
Commercial Portfolio Segment [Member] | Other Commercial [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	1,843	1,870
Commercial Portfolio Segment [Member] | Other Commercial [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	8,324	6,731
Consumer Portfolio Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	511,693	482,249
Consumer Portfolio Segment [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	29,988	29,201
Consumer Portfolio Segment [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	481,705	453,048
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	235,737	223,884
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	24,173	23,420
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	211,564	200,464
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	177,594	157,378
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	1,849	1,580
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	175,745	155,798
Consumer Portfolio Segment [Member] | Residential Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	71,117	72,171
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	3,440	3,685
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	67,677	68,486
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	27,245	28,816
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	526	516
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	$ 26,719	$ 28,300

Note 5 - Loans and Allowance 42

Note 5 - Loans and Allowance for Loan Losses (Details) - Activity in the Allowance for Loan Losses - USD ($)	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2016	Dec. 31, 2015
Allowance for Loan Losses:
Balance	$ 9,064,000
Provision for loan losses	(556,000)	$ (180,000)
Balance	9,832,000	8,590,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	9,832,000	8,590,000	$ 9,832,000	$ 9,064,000
Recorded Investment in Loans:
Recorded investment in loans			2,276,521,000	1,739,214,000
Excluding Purchased Credit-Impaired Loans [Member]
Allowance for Loan Losses:
Balance	9,064,000	8,262,000
Provision for loan losses	556,000	180,000
Charge-offs	(82,000)	(265,000)
Recoveries	294,000	413,000
Net (charge-offs) recoveries	212,000	148,000
Balance	9,832,000	8,590,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	9,064,000	8,262,000	9,832,000	9,064,000
Recorded Investment in Loans:
Individually evaluated for impairment, loans			8,036,000	5,352,000
Collectively evaluated for impairment, loans			2,162,380,000	1,638,945,000
Recorded investment in loans			2,170,416,000	1,644,297,000
Allowance for Loan Losses:
Individually evaluated for impairment, Allowance			192,000	192,000
Collectively evaluated for impairment, Allowance			9,640,000	8,872,000
Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance for Loan Losses:
Balance	0	0
Balance	0
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	0	0	0	0
Recorded Investment in Loans:
Recorded investment in loans			106,105,000	94,917,000
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Allowance for Loan Losses:
Balance	1,821,000
Balance	2,047,000	2,045,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	2,047,000	2,045,000	2,047,000	1,821,000
Recorded Investment in Loans:
Recorded investment in loans			334,027,000	246,907,000
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Allowance for Loan Losses:
Balance	1,821,000	1,563,000
Provision for loan losses	217,000	519,000
Charge-offs	(14,000)	(87,000)
Recoveries	23,000	50,000
Net (charge-offs) recoveries	9,000	(37,000)
Balance	2,047,000	2,045,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	1,821,000	1,563,000	2,047,000	1,821,000
Recorded Investment in Loans:
Individually evaluated for impairment, loans			898,000	0
Collectively evaluated for impairment, loans			327,764,000	242,082,000
Recorded investment in loans			328,662,000	242,082,000
Allowance for Loan Losses:
Individually evaluated for impairment, Allowance			0	0
Collectively evaluated for impairment, Allowance			2,047,000	1,821,000
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance for Loan Losses:
Balance	0
Balance	0
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	0		0	0
Recorded Investment in Loans:
Recorded investment in loans			5,365,000	4,825,000
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member]
Allowance for Loan Losses:
Balance	1,135,000
Balance	1,108,000	781,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	1,108,000	781,000	1,108,000	1,135,000
Recorded Investment in Loans:
Recorded investment in loans			374,428,000	331,222,000
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Allowance for Loan Losses:
Balance	1,135,000	721,000
Provision for loan losses	(27,000)	59,000
Charge-offs	0	0
Recoveries	0	1,000
Net (charge-offs) recoveries	0	1,000
Balance	1,108,000	781,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	1,135,000	721,000	1,108,000	1,135,000
Recorded Investment in Loans:
Individually evaluated for impairment, loans			1,647,000	1,266,000
Collectively evaluated for impairment, loans			351,212,000	308,568,000
Recorded investment in loans			352,859,000	309,834,000
Allowance for Loan Losses:
Individually evaluated for impairment, Allowance			0	0
Collectively evaluated for impairment, Allowance			1,108,000	1,135,000
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance for Loan Losses:
Balance	0
Balance	0
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	0		0	0
Recorded Investment in Loans:
Recorded investment in loans			21,569,000	21,388,000
Commercial Portfolio Segment [Member] | CRE-Investor Income Producing [Member]
Allowance for Loan Losses:
Balance	2,099,000
Balance	2,217,000	1,988,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	2,217,000	1,988,000	2,217,000	2,099,000
Recorded Investment in Loans:
Recorded investment in loans			723,539,000	506,110,000
Commercial Portfolio Segment [Member] | CRE-Investor Income Producing [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Allowance for Loan Losses:
Balance	2,099,000	1,751,000
Provision for loan losses	103,000	38,000
Charge-offs	0	0
Recoveries	15,000	199,000
Net (charge-offs) recoveries	15,000	199,000
Balance	2,217,000	1,988,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	2,099,000	1,751,000	2,217,000	2,099,000
Recorded Investment in Loans:
Individually evaluated for impairment, loans			892,000	440,000
Collectively evaluated for impairment, loans			686,170,000	473,299,000
Recorded investment in loans			687,062,000	473,739,000
Allowance for Loan Losses:
Individually evaluated for impairment, Allowance			0	0
Collectively evaluated for impairment, Allowance			2,217,000	2,099,000
Commercial Portfolio Segment [Member] | CRE-Investor Income Producing [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance for Loan Losses:
Balance	0
Balance	0
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	0		0	0
Recorded Investment in Loans:
Recorded investment in loans			36,477,000	32,371,000
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member]
Allowance for Loan Losses:
Balance	247,000
Balance	381,000	141,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	381,000	141,000	381,000	247,000
Recorded Investment in Loans:
Recorded investment in loans			97,614,000	32,262,000
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Allowance for Loan Losses:
Balance	247,000	458,000
Provision for loan losses	130,000	(317,000)
Charge-offs	0	0
Recoveries	4,000	0
Net (charge-offs) recoveries	4,000	0
Balance	381,000	141,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	247,000	458,000	381,000	247,000
Recorded Investment in Loans:
Individually evaluated for impairment, loans				0
Collectively evaluated for impairment, loans			96,677,000	31,797,000
Recorded investment in loans			96,677,000	31,797,000
Allowance for Loan Losses:
Individually evaluated for impairment, Allowance			0	0
Collectively evaluated for impairment, Allowance			381,000	247,000
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance for Loan Losses:
Balance	0
Balance	0
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	0		0	0
Recorded Investment in Loans:
Recorded investment in loans			937,000	465,000
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Allowance for Loan Losses:
Balance	278,000
Balance	398,000	179,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	398,000	179,000	398,000	278,000
Recorded Investment in Loans:
Recorded investment in loans			88,492,000	44,411,000
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Allowance for Loan Losses:
Balance	278,000	591,000
Provision for loan losses	86,000	(536,000)
Charge-offs	0	0
Recoveries	34,000	124,000
Net (charge-offs) recoveries	34,000	124,000
Balance	398,000	179,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	278,000	591,000	398,000	278,000
Recorded Investment in Loans:
Individually evaluated for impairment, loans			704,000	723,000
Collectively evaluated for impairment, loans			81,629,000	38,891,000
Recorded investment in loans			82,333,000	39,614,000
Allowance for Loan Losses:
Individually evaluated for impairment, Allowance			0	0
Collectively evaluated for impairment, Allowance			398,000	278,000
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance for Loan Losses:
Balance	0
Balance	0
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	0		0	0
Recorded Investment in Loans:
Recorded investment in loans			6,159,000	4,797,000
Commercial Portfolio Segment [Member] | AC&D - CRE [Member]
Allowance for Loan Losses:
Balance	679,000
Balance	808,000	475,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	808,000	475,000	808,000	679,000
Recorded Investment in Loans:
Recorded investment in loans			136,561,000	87,452,000
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Allowance for Loan Losses:
Balance	679,000	395,000
Provision for loan losses	129,000	80,000
Charge-offs	0	0
Recoveries	0	0
Net (charge-offs) recoveries	0	0
Balance	808,000	475,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	679,000	395,000	808,000	679,000
Recorded Investment in Loans:
Individually evaluated for impairment, loans				0
Collectively evaluated for impairment, loans			132,794,000	87,452,000
Recorded investment in loans			132,794,000	87,452,000
Allowance for Loan Losses:
Individually evaluated for impairment, Allowance			0	0
Collectively evaluated for impairment, Allowance			808,000	679,000
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance for Loan Losses:
Balance	0
Balance	0
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	0		0	0
Recorded Investment in Loans:
Recorded investment in loans			3,767,000	0
Commercial Portfolio Segment [Member] | Other Commercial [Member]
Allowance for Loan Losses:
Balance	69,000
Balance	67,000	38,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	67,000	38,000	67,000	69,000
Recorded Investment in Loans:
Recorded investment in loans			10,167,000	8,601,000
Commercial Portfolio Segment [Member] | Other Commercial [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Allowance for Loan Losses:
Balance	69,000	32,000
Provision for loan losses	(40,000)	6,000
Charge-offs	0	0
Recoveries	38,000	0
Net (charge-offs) recoveries	38,000	0
Balance	67,000	38,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	69,000	32,000	67,000	69,000
Recorded Investment in Loans:
Individually evaluated for impairment, loans			211,000	0
Collectively evaluated for impairment, loans			8,113,000	6,731,000
Recorded investment in loans			8,324,000	6,731,000
Allowance for Loan Losses:
Individually evaluated for impairment, Allowance			0	0
Collectively evaluated for impairment, Allowance			67,000	69,000
Commercial Portfolio Segment [Member] | Other Commercial [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance for Loan Losses:
Balance	0
Balance	0
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	0		0	0
Recorded Investment in Loans:
Recorded investment in loans			1,843,000	1,870,000
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Allowance for Loan Losses:
Balance	672,000
Balance	724,000	531,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	724,000	531,000	724,000	672,000
Recorded Investment in Loans:
Recorded investment in loans			235,737,000	223,884,000
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Allowance for Loan Losses:
Balance	672,000	443,000
Provision for loan losses	25,000	151,000
Charge-offs	(17,000)	(71,000)
Recoveries	44,000	8,000
Net (charge-offs) recoveries	27,000	(63,000)
Balance	724,000	531,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	672,000	443,000	724,000	672,000
Recorded Investment in Loans:
Individually evaluated for impairment, loans			2,063,000	1,304,000
Collectively evaluated for impairment, loans			209,501,000	199,160,000
Recorded investment in loans			211,564,000	200,464,000
Allowance for Loan Losses:
Individually evaluated for impairment, Allowance			0	0
Collectively evaluated for impairment, Allowance			724,000	672,000
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance for Loan Losses:
Balance	0
Balance	0
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	0		0	0
Recorded Investment in Loans:
Recorded investment in loans			24,173,000	23,420,000
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Allowance for Loan Losses:
Balance	1,337,000
Balance	1,393,000	1,843,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	1,393,000	1,843,000	1,393,000	1,337,000
Recorded Investment in Loans:
Recorded investment in loans			177,594,000	157,378,000
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Allowance for Loan Losses:
Balance	1,337,000	1,651,000
Provision for loan losses	(35,000)	193,000
Charge-offs	0	(13,000)
Recoveries	91,000	12,000
Net (charge-offs) recoveries	91,000	(1,000)
Balance	1,393,000	1,843,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	1,337,000	1,651,000	1,393,000	1,337,000
Recorded Investment in Loans:
Individually evaluated for impairment, loans			1,379,000	1,381,000
Collectively evaluated for impairment, loans			174,366,000	154,417,000
Recorded investment in loans			175,745,000	155,798,000
Allowance for Loan Losses:
Individually evaluated for impairment, Allowance			191,000	192,000
Collectively evaluated for impairment, Allowance			1,202,000	1,145,000
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance for Loan Losses:
Balance	0
Balance	0
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	0		0	0
Recorded Investment in Loans:
Recorded investment in loans			1,849,000	1,580,000
Consumer Portfolio Segment [Member] | Residential Construction [Member]
Allowance for Loan Losses:
Balance	461,000
Balance	449,000	458,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	449,000	458,000	449,000	461,000
Recorded Investment in Loans:
Recorded investment in loans			71,117,000	72,171,000
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Allowance for Loan Losses:
Balance	461,000	542,000
Provision for loan losses	(27,000)	(10,000)
Charge-offs	(11,000)	(75,000)
Recoveries	26,000	1,000
Net (charge-offs) recoveries	15,000	(74,000)
Balance	449,000	458,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	461,000	542,000	449,000	461,000
Recorded Investment in Loans:
Individually evaluated for impairment, loans			242,000	238,000
Collectively evaluated for impairment, loans			67,435,000	68,248,000
Recorded investment in loans			67,677,000	68,486,000
Allowance for Loan Losses:
Individually evaluated for impairment, Allowance			1,000	0
Collectively evaluated for impairment, Allowance			448,000	461,000
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance for Loan Losses:
Balance	0
Balance	0
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	0		0	0
Recorded Investment in Loans:
Recorded investment in loans			3,440,000	3,685,000
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member]
Allowance for Loan Losses:
Balance	266,000
Balance	240,000	111,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	240,000	111,000	240,000	266,000
Recorded Investment in Loans:
Recorded investment in loans			27,245,000	28,816,000
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Allowance for Loan Losses:
Balance	266,000	115,000
Provision for loan losses	(5,000)	(3,000)
Charge-offs	(40,000)	(19,000)
Recoveries	19,000	18,000
Net (charge-offs) recoveries	(21,000)	(1,000)
Balance	240,000	111,000
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	266,000	$ 115,000	240,000	266,000
Recorded Investment in Loans:
Individually evaluated for impairment, loans				0
Collectively evaluated for impairment, loans			26,719,000	28,300,000
Recorded investment in loans			26,719,000	28,300,000
Allowance for Loan Losses:
Individually evaluated for impairment, Allowance			0	0
Collectively evaluated for impairment, Allowance			240,000	266,000
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance for Loan Losses:
Balance	0
Balance	0
PCI Impairment Allowance for Loan Losses:
Total Allowance for Loan Losses	$ 0		0	0
Recorded Investment in Loans:
Recorded investment in loans			$ 526,000	$ 516,000

Note 5 - Loans and Allowance 43

Note 5 - Loans and Allowance for Loan Losses (Details) - Loans by Credit Quality Indicators - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	$ 2,276,521	$ 1,739,214	$ 1,739,214
Commercial Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	1,764,828	1,256,965
Commercial Portfolio Segment [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	1,742,904	1,232,533
Commercial Portfolio Segment [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	13,879	19,785
Commercial Portfolio Segment [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	8,045	4,647
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	334,027	246,907
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	328,405	243,228
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	2,207	3,571
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	3,415	108
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	374,428	331,222
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	364,042	316,706
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	8,569	11,986
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	1,817	2,530
Commercial Portfolio Segment [Member] | CRE-Investor Income Producing [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	723,539	506,110
Commercial Portfolio Segment [Member] | CRE-Investor Income Producing [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	718,890	500,964
Commercial Portfolio Segment [Member] | CRE-Investor Income Producing [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	2,715	3,824
Commercial Portfolio Segment [Member] | CRE-Investor Income Producing [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	1,934	1,322
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	97,614	32,262
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	97,614	32,262
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable		0
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable		0
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	88,492	44,411
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	87,568	43,454
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	388	404
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	536	553
Commercial Portfolio Segment [Member] | AC&D - CRE [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	136,561	87,452
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	136,561	87,452
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable		0
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable		0
Commercial Portfolio Segment [Member] | Other Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	10,167	8,601
Commercial Portfolio Segment [Member] | Other Commercial [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	9,824	8,467
Commercial Portfolio Segment [Member] | Other Commercial [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable		0
Commercial Portfolio Segment [Member] | Other Commercial [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	343	134
Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	511,693	482,249
Consumer Portfolio Segment [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	496,837	467,667
Consumer Portfolio Segment [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	11,186	11,383
Consumer Portfolio Segment [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	3,670	3,199
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	235,737	223,884
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	229,442	217,463
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	3,860	4,690
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	2,435	1,731
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	177,594	157,378
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	170,087	150,217
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	6,435	6,213
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	1,072	948
Consumer Portfolio Segment [Member] | Residential Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	71,117	72,171
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	70,166	71,225
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	873	457
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	78	489
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	27,245	28,816
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	27,142	28,762
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	18	23
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	$ 85	$ 31

Note 5 - Loans and Allowance 44

Note 5 - Loans and Allowance for Loan Losses (Details) - Aging Analysis of Accruing and Non-Accruing Loans - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	$ 2,276,521	$ 1,739,214	$ 1,739,214
Financing Receivable - Current	2,163,661		1,637,907
Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	106,105	94,917	94,917
Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	1,726		1,767
Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	2,105		1,467
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	2,924		$ 3,156
Commercial Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	1,764,828	1,256,965
Financing Receivable - Current	1,684,979	1,188,095
Commercial Portfolio Segment [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	76,117	65,716
Commercial Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	172	1,291
Commercial Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	1,496	240
Commercial Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	2,064	1,623
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	334,027	246,907
Financing Receivable - Current	327,604	241,958
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	5,365	4,825
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	41	18
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	2	28
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	1,015	78
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	374,428	331,222
Financing Receivable - Current	351,319	308,385
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	21,569	21,388
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	96	1,273
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	1,268	0
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	176	176
Commercial Portfolio Segment [Member] | CRE-Investor Income Producing [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	723,539	506,110
Financing Receivable - Current	686,139	472,370
Commercial Portfolio Segment [Member] | CRE-Investor Income Producing [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	36,477	32,371
Commercial Portfolio Segment [Member] | CRE-Investor Income Producing [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	35	0
Commercial Portfolio Segment [Member] | CRE-Investor Income Producing [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	226	0
Commercial Portfolio Segment [Member] | CRE-Investor Income Producing [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	662	1,369
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	97,614	32,262
Financing Receivable - Current	96,677	31,797
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	937	465
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due		0
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due		0
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due		0
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	88,492	44,411
Financing Receivable - Current	82,333	39,614
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	6,159	4,797
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due		0
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due		0
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due		0
Commercial Portfolio Segment [Member] | AC&D - CRE [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	136,561	87,452
Financing Receivable - Current	132,794	87,452
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	3,767
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due		0
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due		0
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due		0
Commercial Portfolio Segment [Member] | Other Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	10,167	8,601
Financing Receivable - Current	8,113	6,519
Commercial Portfolio Segment [Member] | Other Commercial [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	1,843	1,870
Commercial Portfolio Segment [Member] | Other Commercial [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due		212
Commercial Portfolio Segment [Member] | Other Commercial [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	211	0
Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	511,693	482,249
Financing Receivable - Current	478,682	449,812
Consumer Portfolio Segment [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	29,988	29,201
Consumer Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	1,554	476
Consumer Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	609	1,227
Consumer Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	860	1,533
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	235,737	223,884
Financing Receivable - Current	209,921	198,356
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	24,173	23,420
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	1,318	48
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	50	1,037
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	275	1,023
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	177,594	157,378
Financing Receivable - Current	175,183	155,323
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	1,849	1,580
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	155	132
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	122	139
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	285	204
Consumer Portfolio Segment [Member] | Residential Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	71,117	72,171
Financing Receivable - Current	66,949	68,168
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	3,440	3,685
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due		12
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	428	0
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	300	306
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	27,245	28,816
Financing Receivable - Current	26,629	27,965
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable	526	516
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	81	284
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable Past Due	$ 9	$ 51

Note 5 - Loans and Allowance 45

Note 5 - Loans and Allowance for Loan Losses (Details) - Impaired Loans - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	$ 6,535	$ 4,128
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	6,859	4,587
Individually Reviewed for Impairment [Member]
Impaired Loans with an Allowance Recorded:
Related Allowance for Loan Losses	192	192
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	8,036	5,352
Impaired Loans Unpaid Principal Balance	8,386	5,835
Related Allowance for Loan Losses	192	192
Collectively Reviewed for Impairment [Member]
Impaired Loans with an Allowance Recorded:
Related Allowance for Loan Losses	328	368
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	2,180	2,429
Impaired Loans Unpaid Principal Balance	2,563	2,863
Related Allowance for Loan Losses	328	368
Commercial Portfolio Segment [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	4,352	2,429
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	4,549	2,594
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	4,352	2,429
Impaired Loans Unpaid Principal Balance	4,549	2,594
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	898
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	898
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	898
Impaired Loans Unpaid Principal Balance	898
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	1,647	1,266
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	1,682	1,312
Commercial Portfolio Segment [Member] | CRE-Investor Income Producing [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	892	440
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	934	440
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	704	723
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	824	842
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	704	723
Impaired Loans Unpaid Principal Balance	824	842
Commercial Portfolio Segment [Member] | Other Commercial [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	211
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	211
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	211
Impaired Loans Unpaid Principal Balance	211
Commercial Portfolio Segment [Member] | Commercial Real Estate Owner Occupied [Member]
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	1,647	1,266
Impaired Loans Unpaid Principal Balance	1,682	1,312
Commercial Portfolio Segment [Member] | Commercial Real Estate Investor Income Producing [Member]
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	892	440
Impaired Loans Unpaid Principal Balance	934	440
Consumer Portfolio Segment [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	2,183	1,699
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	2,310	1,993
Impaired Loans with an Allowance Recorded:
Impaired Loans with an Allowance Recorded Recorded Investment	1,501	1,224
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	1,527	1,248
Related Allowance for Loan Losses	192	192
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	3,684	2,923
Impaired Loans Unpaid Principal Balance	3,837	3,241
Related Allowance for Loan Losses	192	192
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	1,786	1,304
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	1,791	1,339
Impaired Loans with an Allowance Recorded:
Impaired Loans with an Allowance Recorded Recorded Investment	277
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	280
Related Allowance for Loan Losses	1
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	2,063	1,304
Impaired Loans Unpaid Principal Balance	2,071	1,339
Related Allowance for Loan Losses	1
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	155	157
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	277	278
Impaired Loans with an Allowance Recorded:
Impaired Loans with an Allowance Recorded Recorded Investment	1,224	1,224
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	1,247	1,248
Related Allowance for Loan Losses	191	192
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	1,379	1,381
Impaired Loans Unpaid Principal Balance	1,524	1,526
Related Allowance for Loan Losses	191	192
Consumer Portfolio Segment [Member] | Residential Construction [Member]
Commercial:
Impaired Loans with No Related Allowance Recorded Recorded Investment	242	238
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	242	376
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	242	238
Impaired Loans Unpaid Principal Balance	$ 242	$ 376

Note 5 - Loans and Allowance 46

Note 5 - Loans and Allowance for Loan Losses (Details) - Average Recorded Investment and Interest Income Recognized on Impaired Loans - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Commercial:
Impaired loans with no related allowance, average recorded investment	$ 5,331	$ 6,437
Impaired loans with no related allowance, interest income recognized	27	24
Commercial:
Impaired loans with an allowance, average recorded investment	1,363	4,579
Impaired loans with an allowance, interest income recognized	9	32
Commercial:
Total impaired loans reviewed for impairement, average recorded investment	1,380	2,529
Total impaired loans reviewed for impairement, interest income recognized	9	16
Individually Reviewed for Impairment [Member]
Commercial:
Total impaired loans reviewed for impairement, average recorded investment	6,694	11,016
Total impaired loans reviewed for impairement, interest income recognized	36	56
Collectively Reviewed for Impairment [Member]
Commercial:
Total impaired loans reviewed for impairement, average recorded investment	2,678
Total impaired loans reviewed for impairement, interest income recognized	7
Commercial Portfolio Segment [Member]
Commercial:
Impaired loans with no related allowance, average recorded investment	3,390	4,195
Impaired loans with no related allowance, interest income recognized	18	21
Commercial:
Impaired loans with an allowance, average recorded investment		1,153
Impaired loans with an allowance, interest income recognized		9
Commercial:
Total impaired loans reviewed for impairement, average recorded investment	3,390	5,348
Total impaired loans reviewed for impairement, interest income recognized	18	30
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Commercial:
Impaired loans with no related allowance, average recorded investment	449	47
Impaired loans with no related allowance, interest income recognized		1
Commercial:
Impaired loans with an allowance, average recorded investment		285
Commercial:
Total impaired loans reviewed for impairement, average recorded investment	449	332
Total impaired loans reviewed for impairement, interest income recognized		1
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member]
Commercial:
Impaired loans with no related allowance, average recorded investment	1,456	2,482
Commercial:
Impaired loans with an allowance, average recorded investment		68
Commercial:
Total impaired loans reviewed for impairement, average recorded investment	1,456	2,550
Commercial Portfolio Segment [Member] | CRE-Investor Income Producing [Member]
Commercial:
Impaired loans with no related allowance, average recorded investment	666	795
Impaired loans with no related allowance, interest income recognized	7	8
Commercial:
Impaired loans with an allowance, average recorded investment		468
Impaired loans with an allowance, interest income recognized		2
Commercial:
Total impaired loans reviewed for impairement, average recorded investment	666	1,263
Total impaired loans reviewed for impairement, interest income recognized	7	10
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Commercial:
Impaired loans with no related allowance, average recorded investment	713	871
Impaired loans with no related allowance, interest income recognized	11	12
Commercial:
Impaired loans with an allowance, average recorded investment		190
Impaired loans with an allowance, interest income recognized		3
Commercial:
Total impaired loans reviewed for impairement, average recorded investment	713	1,061
Total impaired loans reviewed for impairement, interest income recognized	11	15
Commercial Portfolio Segment [Member] | Other Commercial [Member]
Commercial:
Impaired loans with no related allowance, average recorded investment	106
Commercial:
Impaired loans with an allowance, average recorded investment		142
Impaired loans with an allowance, interest income recognized		4
Commercial:
Total impaired loans reviewed for impairement, average recorded investment	106	142
Total impaired loans reviewed for impairement, interest income recognized		4
Consumer Portfolio Segment [Member]
Commercial:
Impaired loans with no related allowance, average recorded investment	1,941	2,242
Impaired loans with no related allowance, interest income recognized	9	3
Commercial:
Impaired loans with an allowance, average recorded investment	1,363	3,426
Impaired loans with an allowance, interest income recognized	9	23
Commercial:
Total impaired loans reviewed for impairement, average recorded investment	3,304	5,668
Total impaired loans reviewed for impairement, interest income recognized	18	26
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Commercial:
Impaired loans with no related allowance, average recorded investment	1,545	1,201
Impaired loans with no related allowance, interest income recognized	5
Commercial:
Impaired loans with an allowance, average recorded investment	139	1,437
Impaired loans with an allowance, interest income recognized		8
Commercial:
Total impaired loans reviewed for impairement, average recorded investment	1,684	2,638
Total impaired loans reviewed for impairement, interest income recognized	5	8
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Commercial:
Impaired loans with no related allowance, average recorded investment	156	747
Impaired loans with no related allowance, interest income recognized		3
Commercial:
Impaired loans with an allowance, average recorded investment	1,224	1,782
Impaired loans with an allowance, interest income recognized	9	13
Consumer Portfolio Segment [Member] | Residential Construction [Member]
Commercial:
Impaired loans with no related allowance, average recorded investment	240	294
Impaired loans with no related allowance, interest income recognized	4
Commercial:
Impaired loans with an allowance, average recorded investment		120
Impaired loans with an allowance, interest income recognized		1
Commercial:
Total impaired loans reviewed for impairement, average recorded investment	240	414
Total impaired loans reviewed for impairement, interest income recognized	$ 4	1
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member]
Commercial:
Impaired loans with an allowance, average recorded investment		87
Impaired loans with an allowance, interest income recognized		1
Commercial:
Total impaired loans reviewed for impairement, average recorded investment		87
Total impaired loans reviewed for impairement, interest income recognized		$ 1

Note 5 - Loans and Allowance 47

Note 5 - Loans and Allowance for Loan Losses (Details) - Nonaccrual and Past Due Loans - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Note 5 - Loans and Allowance for Loan Losses (Details) - Nonaccrual and Past Due Loans [Line Items]
Nonaccrual loans	$ 6,595	$ 4,326
Commercial Portfolio Segment [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Nonaccrual and Past Due Loans [Line Items]
Nonaccrual loans	3,630	1,687
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Nonaccrual and Past Due Loans [Line Items]
Nonaccrual loans	1,008	97
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Nonaccrual and Past Due Loans [Line Items]
Nonaccrual loans	1,646	1,266
Commercial Portfolio Segment [Member] | CRE-Investor Income Producing [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Nonaccrual and Past Due Loans [Line Items]
Nonaccrual loans	760	318
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Nonaccrual and Past Due Loans [Line Items]
Nonaccrual loans	5	6
Commercial Portfolio Segment [Member] | Other Commercial [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Nonaccrual and Past Due Loans [Line Items]
Nonaccrual loans	211
Consumer Portfolio Segment [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Nonaccrual and Past Due Loans [Line Items]
Nonaccrual loans	2,965	2,639
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Nonaccrual and Past Due Loans [Line Items]
Nonaccrual loans	2,021	1,333
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Nonaccrual and Past Due Loans [Line Items]
Nonaccrual loans	805	762
Consumer Portfolio Segment [Member] | Residential Construction [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Nonaccrual and Past Due Loans [Line Items]
Nonaccrual loans	57	467
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Nonaccrual and Past Due Loans [Line Items]
Nonaccrual loans	$ 82	$ 77

Note 5 - Loans and Allowance 48

Note 5 - Loans and Allowance for Loan Losses (Details) - Fair Value of PCI Loan Portfolio Acquired from Provident Community - Provident Community Bancshares, Inc. [Member] $ in Thousands	Jan. 01, 2016USD ($)
Note 5 - Loans and Allowance for Loan Losses (Details) - Fair Value of PCI Loan Portfolio Acquired from Provident Community [Line Items]
Contractual principal and interest at acquisition	$ 23,023
Nonaccretable difference	(3,120)
Expected cash flows at acquisition	19,903
Accretable yield	(1,663)
Basis in PCI loans at acquisition - estimated fair value	$ 18,240

Note 5 - Loans and Allowance 49

Note 5 - Loans and Allowance for Loan Losses (Details) - Changes in the Accretable Yield for PCI Loans - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Note 5 - Loans and Allowance for Loan Losses (Details) - Changes in the Accretable Yield for PCI Loans [Line Items]
Accretable yield, beginning of period	$ 32,509	$ 40,540
Accretable yield, end of period	32,044	38,465
Servicing income	(1,753)	(1,886)
Accretion to interest income	(1,269)	(1,465)
Reclassification of nonaccretable difference due to improvement in expected cash flows	993	1,155
Other changes, net	(99)	$ 121
First Capital Bancorp [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Changes in the Accretable Yield for PCI Loans [Line Items]
Addition from the First Capital acquisition	$ 1,663

Note 5 - Loans and Allowance 50

Note 5 - Loans and Allowance for Loan Losses (Details) - Troubled Debt Restructurings $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015USD ($)
Extended payment terms
TDR, number of loans		3
TDR, pre-modification outstanding recorded investment		$ 312
TDR, post-modification outstanding recorded investment		$ 312
Commercial Portfolio Segment [Member] | Extended Maturity [Member]
Extended payment terms
TDR, number of loans	6
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member] | Extended Maturity [Member]
Extended payment terms
TDR, number of loans		1
TDR, pre-modification outstanding recorded investment		$ 88
TDR, post-modification outstanding recorded investment		$ 88
Commercial Portfolio Segment [Member] | CRE-Investor Income Producing [Member] | Extended Maturity [Member]
Extended payment terms
TDR, number of loans		1
TDR, pre-modification outstanding recorded investment		$ 212
TDR, post-modification outstanding recorded investment		$ 212
Consumer Portfolio Segment [Member] | Extended Maturity [Member]
Extended payment terms
TDR, number of loans	3
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Extended Maturity [Member]
Extended payment terms
TDR, number of loans		1
TDR, pre-modification outstanding recorded investment		$ 12
TDR, post-modification outstanding recorded investment		$ 12

Note 5 - Loans and Allowance 51

Note 5 - Loans and Allowance for Loan Losses (Details) - TDRs With Subsequent Payment Default $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015USD ($)
Extended payment terms
TDR, number of loans	0	1
TDR, recorded investment		$ 88
Commercial Portfolio Segment [Member] | Commercial Real Estate Investor Income Producing [Member] | Extended Maturity [Member]
Extended payment terms
TDR, number of loans		1
TDR, recorded investment		$ 88

Note 5 - Loans and Allowance 52

Note 5 - Loans and Allowance for Loan Losses (Details) - Troubled Debt Restructurings Outcomes $ in Thousands	3 Months Ended
	Mar. 31, 2016USD ($)	Mar. 31, 2015USD ($)
Note 5 - Loans and Allowance for Loan Losses (Details) - Troubled Debt Restructurings Outcomes [Line Items]
Troubled Debt Restructurings - Number of loans		3
Paying as Restructured [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Troubled Debt Restructurings Outcomes [Line Items]
Troubled Debt Restructurings - Number of loans	1	5
Troubled Debt Restructurings - Recorded Investment	$ 15	$ 1,049
Paying as Restructured [Member] | Extended Maturity [Member]
Note 5 - Loans and Allowance for Loan Losses (Details) - Troubled Debt Restructurings Outcomes [Line Items]
Troubled Debt Restructurings - Number of loans	1	4
Troubled Debt Restructurings - Recorded Investment	$ 15	$ 867
Paying as Restructured [Member] | Interest Rate Below Market Reduction [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		$ 182
Nonperforming Financial Instruments [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
Nonperforming Financial Instruments [Member] | Extended Maturity [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 5 - Loans and Allowance 53

Note 5 - Loans and Allowance for Loan Losses (Details) - Loans to Directors, Executive Officers and Their Related Interests - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Loans to Directors, Executive Officers and Their Related Interests [Abstract]
Beginning balance	$ 14,404	$ 14,040
Disbursements	350	331
Repayments	(786)	(538)
Ending balance	$ 13,968	$ 13,833

Note 6 - FDIC Loss Share Agre54

Note 6 - FDIC Loss Share Agreements (Details)	Apr. 01, 2015USD ($)	Mar. 31, 2016USD ($)	Dec. 31, 2015USD ($)		Mar. 31, 2015USD ($)	Dec. 31, 2014USD ($)
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
Loans and Leases Receivable, Gross, Carrying Amount, Covered		$ 16,849,000	$ 17,651,000	[1]
Other Real Estate, Covered		985,000	1,240,000	[1]	$ 1,713,000	$ 3,011,000
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
FDIC Indemnification Asset		1,477,000	943,000	[1]	$ 2,333,000	$ 3,964,000
FDIC Indemnification Asset True Up Amount		5,700,000	5,700,000
Covered Assets [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
Loss Contingency, Estimate of Possible Loss		$ 1,500,000	925,000
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		$ 16,800,000	17,700,000
Other Real Estate, Covered		1,000,000	1,200,000
FDIC Indemnification Asset		$ 942,000	551,000
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
Bank of Hiawassee Acquired Through Citizens South [Member] | Loan Losses Up to 102 Million [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
FDIC Loss Share Agreement Coverage		80.00%
Bank of Hiawassee Acquired Through Citizens South [Member] | Loan Losses Exceeding 102 Million [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
FDIC Loss Share Agreement Coverage		95.00%
Bank of Hiawassee Acquired Through Citizens South [Member] | Losses on All Other Loans [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
Loss Share Term		5 years
Bank of Hiawassee Acquired Through Citizens South [Member] | Recoveries on All Other Loans [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		$ 535,000	$ 392,000
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] | Residential Loans and OREO [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
Loss Share Term		10 years
New Horizons Bank Acquired Through Citizens South [Member] | All Remaining Covered Assets [Member]
Note 6 - FDIC Loss Share Agreements (Details) [Line Items]
Loss Share Term		5 years
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
[1]	Derived from audited financial statements

Note 6 - FDIC Loss Share Agre55

Note 6 - FDIC Loss Share Agreements (Details) - Receivable from the FDIC - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016		Mar. 31, 2015
Note 6 - FDIC Loss Share Agreements (Details) - Receivable from the FDIC [Line Items]
Balance, beginning of period	$ 943	[1]	$ 3,964
Balance, end of period	1,477		2,333
Reimbursable expenses (income)	(66)		73
Amortization discounts and premiums, net	(142)		(305)
Payments to (reimbursements from) the FDIC	$ 742		(1,463)
Estimated Loss on OREO [Member]
Note 6 - FDIC Loss Share Agreements (Details) - Receivable from the FDIC [Line Items]
Additional losses to OREO			$ 64
[1]	Derived from audited financial statements

Note 7 - Other Real Estate Ow56

Note 7 - Other Real Estate Owned (Details) - USD ($)	Apr. 01, 2015	Mar. 31, 2016	Dec. 31, 2015		Mar. 31, 2015	Dec. 31, 2014
Note 7 - Other Real Estate Owned (Details) [Line Items]
Other Real Estate, Foreclosed Assets, and Repossessed Assets		$ 4,400,000	$ 5,500,000
Other Real Estate, Covered		985,000	$ 1,240,000	[1]	$ 1,713,000	$ 3,011,000
Other Real Estate Transferred from Covered to Non-Covered Portfolio	$ 816,000
Mortgage Loans in Process of Foreclosure, Amount		$ 2,100,000
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
[1]	Derived from audited financial statements

Note 7 - Other Real Estate Ow57

Note 7 - Other Real Estate Owned (Details) - Transactions in OREO - Non-Covered - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016		Mar. 31, 2015
Transactions in OREO - Non-Covered [Abstract]
Beginning balance	$ 4,211	[1]	$ 8,979
Additions	1,557		1,587
Sales	(2,163)		(1,894)
Writedowns	(180)		(102)
Ending balance	$ 3,425		$ 8,570
[1]	Derived from audited financial statements

Note 7 - Other Real Estate Ow58

Note 7 - Other Real Estate Owned (Details) - Transactions in OREO - Covered - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016		Mar. 31, 2015
Transactions in OREO - Covered [Abstract]
Beginning balance	$ 1,240	[1]	$ 3,011
Additions			479
Sales	(230)		(1,775)
Writedowns	(25)		(2)
Ending balance	$ 985		$ 1,713
[1]	Derived from audited financial statements

Note 8 - Income Taxes (Details)

Note 8 - Income Taxes (Details) - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015
Income Tax Disclosure [Abstract]
Deferred Tax Assets, Net	$ 30.1	$ 29

Note 9 - Per Share Results (Det

Note 9 - Per Share Results (Details) - $ / shares	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Note 9 - Per Share Results (Details) [Line Items]
Stock Issued During Period, Shares, Restricted Stock Award, Gross	24,100	6,500
Stock Repurchased During Period, Shares	98,349	3,800
Shares Paid for Tax Withholding for Share Based Compensation	92,619	9,665
Stock Issued During Period, Shares, Restricted Stock Award, Forfeited	27,015
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period		25,078
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	356,123	369,393
Employee Stock Option [Member]
Note 9 - Per Share Results (Details) [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	1,847,440	1,873,978
Restricted Stock [Member]
Note 9 - Per Share Results (Details) [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	676,586	762,811
Long Term Incentive Plan 2014 [Member]
Note 9 - Per Share Results (Details) [Line Items]
Stock Issued During Period, Shares, Share-based Compensation, Gross	1,300	4,500
Share-based Compensation Award, Tranche One [Member]
Note 9 - Per Share Results (Details) [Line Items]
Stock Price Performance Threshold for Vesting (in Dollars per share)	$ 8.125
Share-based Compensation Award, Tranche Two [Member]
Note 9 - Per Share Results (Details) [Line Items]
Stock Price Performance Threshold for Vesting (in Dollars per share)	9.10
Share-based Compensation Award, Tranche Three [Member]
Note 9 - Per Share Results (Details) [Line Items]
Stock Price Performance Threshold for Vesting (in Dollars per share)	$ 10.40
Employee Stock Option [Member]
Note 9 - Per Share Results (Details) [Line Items]
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	247,053	250,026
Restricted Stock [Member]
Note 9 - Per Share Results (Details) [Line Items]
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	109,071	119,367
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period	170,737
Performance Shares [Member]
Note 9 - Per Share Results (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding, Number	436,590
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period	117,810

Note 9 - Per Share Results (D61

Note 9 - Per Share Results (Details) - Weighted-Average Shares for Earnings Per Share Calculation - shares	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Weighted-Average Shares for Earnings Per Share Calculation [Abstract]
Weighted-average number of common shares outstanding excluding unvested restricted shares	52,243,461	43,957,440
Effect of dilutive stock options and unvested restricted shares	356,123	369,393
Weighted-average number of common shares and dilutive potential common shares outstanding	52,599,584	44,326,833

Note 10 - Commitments and Con62

Note 10 - Commitments and Contingencies (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Undisbursed Lines of Credit [Member]
Note 10 - Commitments and Contingencies (Details) [Line Items]
Other Commitment	$ 731,100	$ 514,800
Standby Letter of Credit Member [Member]
Note 10 - Commitments and Contingencies (Details) [Line Items]
Other Commitment	22,200	9,100
Commercial Letters of Credit [Member]
Note 10 - Commitments and Contingencies (Details) [Line Items]
Other Commitment	$ 267	$ 267

Note 11 - Derivative Financia63

Note 11 - Derivative Financial Instruments and Hedging Activities (Details) $ in Thousands	Jan. 31, 2016USD ($)	Jan. 31, 2016	Dec. 31, 2013USD ($)	Oct. 31, 2013USD ($)	Mar. 31, 2016USD ($)	Dec. 31, 2015USD ($)
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Derivative, Notional Amount					$ 270,809	$ 289,584
Collateral Already Posted, Aggregate Fair Value					10,000	10,500
Interest Rate Swap [Member]
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Derivative Asset, Notional Amount				$ 20,000
Derivative Forward Starting Period				3 years
Maximum Length of Time Hedged in Interest Rate Cash Flow Hedge				5 years
Derivative, Fixed Interest Rate				3.439%
Derivative Liability, Fair Value, Amount Not Offset Against Collateral					2,400	2,400
Derivative, Number of Instruments Held			3
Derivative, Notional Amount			$ 50,000		100,700	97,600
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					5,900	2,900
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					6,100	2,900
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			1.688%
Derivative, Notional Amount			$ 12,500
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			2.341%
Derivative, Notional Amount			$ 12,500
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			3.104%
Derivative, Notional Amount			$ 25,000
Derivative, Notional Amount, Terminated	$ 25,000
Derivative, Terminated, Amortizable Breakage Fee	$ 1,900
Derivative, Terminated, Amortizable Breakage Fee, Amortization Period		60 months
Loan Swaps [Member]
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Derivative Asset, Notional Amount					23,600	23,100
Not Designated as Hedging Instrument [Member]
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Derivative, Notional Amount					202,210	196,466
Not Designated as Hedging Instrument [Member] | Foreign Exchange Contract [Member] | Other Assets [Member]
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Derivative, Notional Amount					397	662
Interest Rate Derivative Assets, at Fair Value					3	19
Not Designated as Hedging Instrument [Member] | Foreign Exchange Contract [Member] | Other Liabilities [Member]
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Derivative, Notional Amount					397	662
Interest Rate Derivative Liabilities, at Fair Value					3	19
FHLB Borrowings [Member] | Interest Rate Swap [Member]
Note 11 - Derivative Financial Instruments and Hedging Activities (Details) [Line Items]
Derivative Liability, Fair Value, Amount Not Offset Against Collateral					$ 779	$ 1,400

Note 11 - Derivative Financia64

Note 11 - Derivative Financial Instruments and Hedging Activities (Details) - Summary of Derivative Instruments - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Cash flow hedges:
Notional amount	$ 270,809	$ 289,584
Estimated fair value gain	5,732	3,193
Estimated fair value loss	10,019	7,325
Interest Rate Contract [Member] | Other Assets and Other Liabilities [Member] | Cash Flow Hedging [Member]
Cash flow hedges:
Notional amount	45,000	70,000
Estimated fair value loss	3,201	3,788
Interest Rate Contract [Member] | Other Liabilities [Member] | Fair Value Hedging [Member]
Cash flow hedges:
Notional amount	23,599	23,118
Estimated fair value loss	711	344
Not Designated as Hedging Instrument [Member]
Cash flow hedges:
Notional amount	202,210	196,466
Estimated fair value gain	5,732	3,193
Estimated fair value loss	6,107	3,193
Not Designated as Hedging Instrument [Member] | Interest Rate Contract [Member] | Other Liabilities [Member]
Cash flow hedges:
Notional amount	100,708	97,571
Estimated fair value loss	6,104	3,174
Not Designated as Hedging Instrument [Member] | Interest Rate Contract [Member] | Other Assets [Member]
Cash flow hedges:
Notional amount	100,708	97,571
Estimated fair value gain	5,729	3,174
Not Designated as Hedging Instrument [Member] | Foreign Exchange Contract [Member] | Other Liabilities [Member]
Cash flow hedges:
Notional amount	397	662
Estimated fair value loss	3	19
Not Designated as Hedging Instrument [Member] | Foreign Exchange Contract [Member] | Other Assets [Member]
Cash flow hedges:
Notional amount	397	662
Estimated fair value gain	$ 3	$ 19

Note 11 - Derivative Financia65

Note 11 - Derivative Financial Instruments and Hedging Activities (Details) - Amounts Recognized in the Consolidated Statements of Income and Statement of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Interest rate contracts
Pre-tax gain (loss) recognized in income	$ (218)	$ (180)
Interest Expense [Member] | Interest Rate Contract [Member] | Cash Flow Hedging [Member]
Cash flow hedges:
Interest rate contracts	587	(1,257)
Interest rate contracts	73	103
Interest Income [Member] | Interest Rate Contract [Member] | Fair Value Hedging [Member]
Interest rate contracts
Pre-tax gain (loss) recognized in income	(73)	(104)
Other Income [Member] | Not Designated as Hedging Instrument [Member] | Interest Rate Contract [Member]
Interest rate contracts
Pre-tax gain (loss) recognized in income	$ (145)	$ (76)

Note 12 - Accumulated Other C66

Note 12 - Accumulated Other Comprehensive Income (Details) - Accumulated Other Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Securities available for sale and transferred securities:
Change in net unrealized gains during the period	$ 4,691	$ 2,985
Change in net unrealized gains during the period	1,734	1,106
Change in net unrealized gains during the period	2,957	1,879
Change in net unrealized loss on securities transferred to held to maturity	26	137
Change in net unrealized loss on securities transferred to held to maturity	27	58
Change in net unrealized loss on securities transferred to held to maturity	(1)	79
Reclassification adjustment for net losses recognized in net income	6
Reclassification adjustment for net losses recognized in net income	(2)
Reclassification adjustment for net losses recognized in net income	8
Total securities available for sale and transferred securities	4,723	3,122
Total securities available for sale and transferred securities	1,759	1,164
Total securities available for sale and transferred securities	2,964	1,958
Derivatives:
Change in the accumulated gains (losses) on effective cash flow hedge derivatives	587	(1,257)
Change in the accumulated gains (losses) on effective cash flow hedge derivatives	284	(474)
Change in the accumulated gains (losses) on effective cash flow hedge derivatives	303	(783)
Reclassification adjustment for interest payments	73	103
Reclassification adjustment for interest payments	(27)	39
Reclassification adjustment for interest payments	100	64
Total derivatives	660	(1,154)
Total derivatives	257	(435)
Total derivatives	403	(719)
Total other comprehensive income	5,383	1,968
Total other comprehensive income	2,016	729
Total other comprehensive income	$ 3,367	$ 1,239

Note 12 - Accumulated Other C67

Note 12 - Accumulated Other Comprehensive Income (Details) - Activity in Accumulated Other Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016		Mar. 31, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss)	$ (2,863)	[1]	$ (1,475)
Other comprehensive income (loss) before reclassifications	3,258		1,239
Amounts reclassified from accumulated other comprehensive loss	109
Transfer of securities from available for sale to held to maturity	(1)		79
Net other comprehensive income during the period	3,367		1,239
Accumulated other comprehensive income (loss)	504		(236)
Accumulated Net Investment Gain (Loss) Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss)	564		1,313
Other comprehensive income (loss) before reclassifications	2,957		1,958
Amounts reclassified from accumulated other comprehensive loss	8
Transfer of securities from available for sale to held to maturity	(26)		(79)
Net other comprehensive income during the period	2,939		1,879
Accumulated other comprehensive income (loss)	3,503		3,192
Securities Transferred from Available-for-Sale to Held-to-Maturity [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss)	(1,065)		(1,282)
Other comprehensive income (loss) before reclassifications	(1)
Transfer of securities from available for sale to held to maturity	26		79
Net other comprehensive income during the period	25		79
Accumulated other comprehensive income (loss)	(1,040)		(1,203)
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss)	(2,362)		(1,506)
Other comprehensive income (loss) before reclassifications	303		(719)
Amounts reclassified from accumulated other comprehensive loss	100
Net other comprehensive income during the period	403		(719)
Accumulated other comprehensive income (loss)	$ (1,959)		$ (2,225)
[1]	Derived from audited financial statements

Note 13 - Fair Value Measurem68

Note 13 - Fair Value Measurements (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Note 13 - Fair Value Measurements (Details) [Line Items]
Real Estate Acquired Through Foreclosure	$ 916	$ 795
Impairment of Real Estate	205	104
Before Impairment [Member]
Note 13 - Fair Value Measurements (Details) [Line Items]
Real Estate Acquired Through Foreclosure	$ 1,100	$ 905
Minimum [Member]
Note 13 - Fair Value Measurements (Details) [Line Items]
Fair Value Inputs, Discount Rate	0.00%
Minimum [Member] | Real Estate [Member]
Note 13 - Fair Value Measurements (Details) [Line Items]
Fair Value Inputs, Discount Rate	8.00%
Maximum [Member]
Note 13 - Fair Value Measurements (Details) [Line Items]
Fair Value Inputs, Discount Rate	100.00%

Note 13 - Fair Value Measurem69

Note 13 - Fair Value Measurements (Details) - Financial Instruments Carrying Amounts and Estimated Fair Values - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015		Mar. 31, 2015	Dec. 31, 2014
Financial assets:
Cash and cash equivalents	$ 92,452	$ 70,526		$ 63,123	$ 51,390
Investment securities available-for-sale	396,863	384,934	[1]
Investment securities held-to-maturity	104,459	106,458	[1]
Investment securities held-to-maturity, fair value	108,065	107,629	[1]
Nonmarketable equity securities	13,118	11,366	[1]
Loans held for sale	7,593	4,943	[1]
Loans, net of allowance	2,269,311	1,732,751
FDIC indemnification asset	1,477	943	[1]	$ 2,333	$ 3,964
Accrued interest receivable	6,611	5,082	[1]
Derivative instruments	5,732	3,193
Financial liabilities:
Deposits	2,497,983	1,952,662
Borrowings	268,014	239,262
Accrued interest payable	912	515	[1]
Derivative instruments	10,019	7,325
Deposit With No Stated Maturity [Member]
Financial liabilities:
Deposits	1,724,894	1,412,882
Deposit With Stated Maturity [Member]
Financial liabilities:
Deposits	773,089	539,780
Fair Value, Inputs, Level 1 [Member]
Financial assets:
Cash and cash equivalents, fair value	92,452	70,526
Investment securities available-for-sale	1,149	1,157
Fair Value, Inputs, Level 2 [Member]
Financial assets:
Investment securities available-for-sale	394,354	382,277
Investment securities held-to-maturity, fair value	108,065	107,629
Nonmarketable equity securities, fair value	13,118	11,366
Loans held for sale, fair value	7,593	4,943
Loans, net of allowance, fair value	100,708	32,117
Accrued interest receivable, fair value	6,611	5,082
Derivative instruments, fair value	5,732	3,193
Financial liabilities:
Borrowings, fair value	267,898	239,159
Accrued interest payable, fair value	912	515
Derivative instruments, fair value	10,019	7,325
Fair Value, Inputs, Level 2 [Member] | Deposit With No Stated Maturity [Member]
Financial liabilities:
Deposits, fair value	1,724,894	1,412,882
Fair Value, Inputs, Level 2 [Member] | Deposit With Stated Maturity [Member]
Financial liabilities:
Deposits, fair value	775,048	541,823
Fair Value, Inputs, Level 3 [Member]
Financial assets:
Investment securities available-for-sale	1,360	1,500
Loans, net of allowance, fair value	2,125,037	1,641,964
FDIC indemnification asset, fair value	1,521	925
Estimate of Fair Value Measurement [Member]
Financial assets:
Cash and cash equivalents, fair value	92,452	70,526
Investment securities available-for-sale	396,863	384,934
Investment securities held-to-maturity, fair value	108,065	107,629
Nonmarketable equity securities, fair value	13,118	11,366
Loans held for sale, fair value	7,593	4,943
Loans, net of allowance, fair value	2,225,745	1,674,081
FDIC indemnification asset, fair value	1,521	925
Accrued interest receivable, fair value	6,611	5,082
Derivative instruments, fair value	5,732	3,193
Financial liabilities:
Borrowings, fair value	267,898	239,159
Accrued interest payable, fair value	912	515
Derivative instruments, fair value	10,019	7,325
Estimate of Fair Value Measurement [Member] | Deposit With No Stated Maturity [Member]
Financial liabilities:
Deposits, fair value	1,724,894	1,412,882
Estimate of Fair Value Measurement [Member] | Deposit With Stated Maturity [Member]
Financial liabilities:
Deposits, fair value	$ 775,048	$ 541,823
[1]	Derived from audited financial statements

Note 13 - Fair Value Measurem70

Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] | All Other Equity Securities [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	$ 1,149	$ 1,157
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	100,708	32,117
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	100,708	32,117
Derivative instruments	(4,287)	(4,132)
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | US Government Agencies Debt Securities [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	510	514
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	14,134	14,796
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Residential Mortgage Backed Securities [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	155,828	131,460
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Collateralized Mortgage Obligations [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	137,603	151,631
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Asset-backed Securities [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	86,279	79,120
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Commercial Mortgage Backed Securities [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis		4,756
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	2,125,037	1,641,964
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] | Corporate Debt Securities [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	1,360	1,500
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	2,225,745	1,674,081
Estimate of Fair Value Measurement [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	100,708	32,117
Derivative instruments	(4,287)	(4,132)
Estimate of Fair Value Measurement [Member] | Fair Value, Measurements, Recurring [Member] | US Government Agencies Debt Securities [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	510	514
Estimate of Fair Value Measurement [Member] | Fair Value, Measurements, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	14,134	14,796
Estimate of Fair Value Measurement [Member] | Fair Value, Measurements, Recurring [Member] | Residential Mortgage Backed Securities [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	155,828	131,460
Estimate of Fair Value Measurement [Member] | Fair Value, Measurements, Recurring [Member] | Collateralized Mortgage Obligations [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	137,603	151,631
Estimate of Fair Value Measurement [Member] | Fair Value, Measurements, Recurring [Member] | Asset-backed Securities [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	86,279	79,120
Estimate of Fair Value Measurement [Member] | Fair Value, Measurements, Recurring [Member] | Corporate Debt Securities [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	1,360	1,500
Estimate of Fair Value Measurement [Member] | Fair Value, Measurements, Recurring [Member] | All Other Equity Securities [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis	$ 1,149	1,157
Estimate of Fair Value Measurement [Member] | Fair Value, Measurements, Recurring [Member] | Commercial Mortgage Backed Securities [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Recurring Basis [Line Items]
Investments measured on a recurring basis		$ 4,756

Note 13 - Fair Value Measurem71

Note 13 - Fair Value Measurements (Details) - Level 3 Assets Reconciliation - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value, beginning of the period		$ 1,570
Fair value, end of the period		1,568
Change in unrealized gain recognized in other comprehensive income		$ (2)
Fair Value, Inputs, Level 3 [Member] | Available-for-sale Securities [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value, beginning of the period	$ 1,500
Fair value, end of the period	1,360
Change in unrealized gain recognized in other comprehensive income	$ (140)

Note 13 - Fair Value Measurem72

Note 13 - Fair Value Measurements (Details) - Fair Value on a Nonrecurring Basis - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Fair Value, Inputs, Level 2 [Member]
Impaired loans:
Impaired loans	$ 100,708	$ 32,117
Fair Value, Inputs, Level 3 [Member]
Impaired loans:
Impaired loans	2,125,037	1,641,964
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	1,351	5,451
Consumer Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Construction [Member]
Impaired loans:
Impaired loans	23	251
Consumer Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Mortgage Loans [Member]
Impaired loans:
Impaired loans		725
Commercial Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Investor Income Producing [Member]
Impaired loans:
Impaired loans		365
Estimate of Fair Value Measurement [Member]
Impaired loans:
Impaired loans	2,225,745	1,674,081
Estimate of Fair Value Measurement [Member] | Fair Value, Measurements, Nonrecurring [Member]
Note 13 - Fair Value Measurements (Details) - Fair Value on a Nonrecurring Basis [Line Items]
OREO	1,351	5,451
Estimate of Fair Value Measurement [Member] | Consumer Portfolio Segment [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Construction [Member]
Impaired loans:
Impaired loans	$ 23	251
Estimate of Fair Value Measurement [Member] | Consumer Portfolio Segment [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Mortgage Loans [Member]
Impaired loans:
Impaired loans		725
Estimate of Fair Value Measurement [Member] | Commercial Portfolio Segment [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Investor Income Producing [Member]
Impaired loans:
Impaired loans		$ 365

Note 13 - Fair Value Measurem73

Note 13 - Fair Value Measurements (Details) - Valuation Methodology and Unobservable Inputs for Level 3 Assets $ in Thousands	3 Months Ended
	Mar. 31, 2016USD ($)
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value (in Dollars)	$ 1,374
Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs	0.00%
Minimum [Member] | Real Estate [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs	8.00%
Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs	100.00%
Appraisals [Member] | Real Estate [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value (in Dollars)	$ 1,351
Appraisals [Member] | Minimum [Member] | Real Estate [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs	0.00%
Appraisals [Member] | Maximum [Member] | Real Estate [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs	30.00%
Appraisals [Member] | Weighted Average [Member] | Real Estate [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs	18.94%
Collateral Based Measurements [Member] | Impaired Loans [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value (in Dollars)	$ 23
Collateral Based Measurements [Member] | Minimum [Member] | Impaired Loans [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs	0.00%
Collateral Based Measurements [Member] | Maximum [Member] | Impaired Loans [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs	60.00%
Collateral Based Measurements [Member] | Weighted Average [Member] | Impaired Loans [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs	31.68%

Note 14 - Shareholders' Equit74

Note 14 - Shareholders' Equity (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Note 14 - Shareholders' Equity (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in Shares)	826,201
Employee Stock Option [Member]
Note 14 - Shareholders' Equity (Details) [Line Items]
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized	$ 16
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition	281 days
Allocated Share-based Compensation Expense	$ 13	$ 11
Restricted Stock [Member]
Note 14 - Shareholders' Equity (Details) [Line Items]
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized	$ 1,500
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition	328 days
Allocated Share-based Compensation Expense	$ 283	$ 290
First Capital Bancorp [Member] | Park Sterling Coporation 2010 Stock Incentive Plan [Member]
Note 14 - Shareholders' Equity (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in Shares)	184,789

Note 14 - Shareholders' Equit75

Note 14 - Shareholders' Equity (Details) - Stock Option Activity - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2016	Dec. 31, 2015
Employee Stock Option [Member]
Note 14 - Shareholders' Equity (Details) - Stock Option Activity [Line Items]
Number Outstanding, Options	2,094,493	2,094,493
Weighted Average Exercise Price, Options (in Dollars per share)	$ 7.43	$ 7.43
Weighted Average Contractual Term, Options	3 years 175 days	3 years 266 days
Intrinsice Value, Options (in Dollars)	$ 518,258	$ 1,518,937
Exercisable at March 31, 2016	2,086,993
Restricted Stock [Member]
Note 14 - Shareholders' Equity (Details) - Stock Option Activity [Line Items]
Number Outstanding, Nonvested Restricted Shares	785,657	959,309
Weighted Average Grant Date Fair Value, Nonvested Restricted Shares (in Dollars per share)	$ 5.10	$ 5.02
Aggregate Intrinsic Value, Nonvested Restricted Shares (in Dollars)	$ 5,032,636	$ 6,966,295
Restricted shares granted	24,100
Restricted shares granted (in Dollars per share)	$ 6.67
Restricted shares vested	(170,737)
Restricted shares vested (in Dollars per share)	$ 6.27
Expired and forfeited	(27,015)
Expired and forfeited (in Dollars per share)	$ 6.70

Note 15 - Subsequent Event (Det

Note 15 - Subsequent Event (Details) - $ / shares	Apr. 27, 2016	Mar. 31, 2016	Mar. 31, 2015
Note 15 - Subsequent Event (Details) [Line Items]
Common Stock, Dividends, Per Share, Declared		$ 0.03	$ 0.03
Subsequent Event [Member]
Note 15 - Subsequent Event (Details) [Line Items]
Common Stock, Dividends, Per Share, Declared	$ 0.03