Park Sterling (PSTB) 10-Q 4 Aug 17 2017 Q2 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	6 Months Ended
	Jun. 30, 2017	Aug. 03, 2017
Document Information [Line Items]
Entity Registrant Name	Park Sterling Corp
Entity Central Index Key	1,507,277
Trading Symbol	pstb
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Entity Common Stock, Shares Outstanding (in shares)		53,287,270
Document Type	10-Q
Document Period End Date	Jun. 30, 2017
Document Fiscal Year Focus	2,017
Document Fiscal Period Focus	Q2
Amendment Flag	false

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
ASSETS
Cash and due from banks	$ 35,508	$ 34,162
Interest-earning balances at banks	55,862	48,882
Federal funds sold	260	570
Investment securities available-for-sale, at fair value	403,602	402,501
Investment securities held-to-maturity (fair value of $89,446 and $92,828 at June 30, 2017 and December 31, 2016, respectively)	87,690	91,752
Nonmarketable equity securities	20,179	17,501
Loans held for sale	3,102	7,996
Loans	2,502,120	2,412,186
Less allowance for loan losses	(12,702)	(12,125)
Net loans	2,489,418	2,400,061
Premises and equipment, net	62,779	63,080
Bank-owned life insurance	71,831	70,785
Deferred tax asset	20,790	25,721
Other real estate owned	3,175	2,438
Goodwill	63,317	63,317
Core deposit intangible	10,530	11,438
Accrued interest receivable	6,801	6,799
Other assets	6,155	8,392
Total assets	3,340,999	3,255,395
LIABILITIES AND SHAREHOLDERS' EQUITY
Noninterest-bearing	554,399	521,295
Interest-bearing	1,982,783	1,992,457
Total deposits	2,537,182	2,513,752
Short-term borrowings	345,000	285,000
Long-term borrowings	29,758	29,736
Subordinated debt	33,832	33,501
Accrued interest payable	627	541
Accrued expenses and other liabilities	25,336	37,021
Total liabilities	2,971,735	2,899,551
Shareholders' equity:
Common stock, $1.00 par value 200,000,000 shares authorized; 53,279,996 and 53,116,519 shares issued and outstanding at June 30, 2017 and December 31, 2016, respectively	53,280	53,117
Additional paid-in capital	273,409	273,400
Retained earnings	44,375	32,609
Accumulated other comprehensive (loss)	(1,800)	(3,282)
Total shareholders' equity	369,264	355,844
Total liabilities and shareholders' equity	$ 3,340,999	$ 3,255,395

Condensed Consolidated Balance3

Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Investment securities held-to-maturity, fair value	$ 89,446	$ 92,828
Common stock, par value (in dollars per share)	$ 1	$ 1
Common stock, shares authorized (in shares)	200,000,000	200,000,000
Common stock, shares issued (in shares)	53,279,996	53,116,519
Common stock, shares outstanding (in shares)	53,279,996	53,116,519

Condensed Consolidated Statemen

Condensed Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Interest income
Loans, including fees	$ 29,518	$ 26,729	$ 56,980	$ 53,853
Federal funds sold	2	5	4	13
Taxable investment securities	2,985	2,640	5,920	5,327
Tax-exempt investment securities	135	137	270	284
Nonmarketable equity securities	219	153	417	307
Interest on deposits at banks	109	34	198	76
Total interest income	32,968	29,698	63,789	59,860
Interest expense
Money market, NOW and savings deposits	1,031	1,014	1,998	2,032
Time deposits	1,482	1,449	2,907	2,847
Short-term borrowings	922	251	1,423	545
Long-term borrowings	371	440	742	850
Subordinated debt	552	494	1,051	940
Total interest expense	4,358	3,648	8,121	7,214
Net interest income	28,610	26,050	55,668	52,646
Provision for loan losses		882	678	1,438
Net interest income after provision for loan losses	28,610	25,168	54,990	51,208
Noninterest income
Service charges on deposit accounts	1,725	1,528	3,407	3,017
Income from fiduciary activities	528	580	1,055	1,244
Commissions and fees from investment brokerage	161	283	283	422
Income from capital markets	645	767	1,254	835
Gain (loss) on sale of securities available for sale		(87)	58	(93)
ATM and card income	751	776	1,465	1,349
Mortgage banking income	775	873	1,736	1,648
Income from bank-owned life insurance	578	526	1,156	1,514
Amortization of indemnification asset and true-up liability expense		(25)		(172)
Other noninterest income	255	154	472	338
Total noninterest income	5,418	5,375	10,886	10,102
Noninterest expense
Salaries and employee benefits	11,388	11,774	22,871	24,792
Occupancy and equipment	2,924	3,041	5,831	6,166
Advertising and promotion	140	367	286	788
Legal and professional fees	1,650	950	2,433	1,675
Deposit charges and FDIC insurance	442	478	927	910
Data processing and outside service fees	1,907	2,224	3,832	7,747
Communication fees	460	505	923	988
Core deposit intangible amortization	454	458	908	916
Net cost of operation of other real estate owned	240	70	415	336
Loan and collection expense	210	273	327	310
Postage and supplies	107	191	249	364
Other noninterest expense	1,527	1,615	3,089	3,107
Total noninterest expense	21,449	21,946	42,091	48,099
Income before income taxes	12,579	8,597	23,785	13,211
Income tax expense	4,052	3,045	7,769	4,919
Net income	$ 8,527	$ 5,552	$ 16,016	$ 8,292
Basic and diluted earnings per common share (in dollars per share)	$ 0.16	$ 0.11	$ 0.30	$ 0.16
Dividends per common share (in dollars per share)	$ 0.04	$ 0.03	$ 0.08	$ 0.06
Weighted-average common shares outstanding
Basic (in shares)	52,821,415	52,394,397	52,761,766	52,340,772
Diluted (in shares)	53,481,846	52,704,537	53,458,705	52,650,886

Condensed Consolidated Stateme5

Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Net income	$ 8,527	$ 5,552	$ 16,016	$ 8,292
Securities available for sale and transferred securities:
Change in net unrealized gains during the period	1,171	2,118	1,937	6,809
Change in net unrealized gain on securities transferred to held-to-maturity	65	26	127	52
Reclassification adjustment for net (gains) losses recognized in net income		87	(58)	93
Total securities available for sale and transferred securities	1,236	2,231	2,006	6,954
Derivatives:
Change in the accumulated gain (loss) on effective cash flow hedge derivatives	21	(475)	150	(1,700)
Reclassification adjustment for interest payments	145	88	313	177
Total derivatives	114	(294)	335	(1,337)
Other comprehensive income, before tax	1,350	1,937	2,341	5,617
Deferred tax expense related to other comprehensive income	491	729	861	2,101
Other comprehensive income, net of tax	859	1,208	1,480	3,516
Total comprehensive income	9,386	6,760	17,496	11,808
Terminated [Member]
Derivatives:
Change in the accumulated gain (loss) on effective cash flow hedge derivatives	$ (52)	$ 93	$ (128)	$ 186

Condensed Consolidated Stateme6

Condensed Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Ending balance at Jun. 30, 2016	$ 53,332	$ 275,246	$ 25,219	$ 653	$ 354,450
Balance (in shares) at Dec. 31, 2015	44,854,509
Beginning balance at Dec. 31, 2015	$ 44,854	222,596	20,117	(2,863)	284,704
Shares issued for First Capital merger (in shares)	8,376,094
Shares issued for First Capital merger	$ 8,376	52,937			$ 61,313
Issuance of restricted stock grants (in shares)	236,534				236,534
Issuance of restricted stock grants	$ 236	(236)
Forfeitures of restricted stock grants (in shares)	(38,783)
Forfeitures of restricted stock grants	$ (39)	39
Exercise of stock options (in shares)	274,890
Exercise of stock options	$ 275	1,512			$ 1,787
Share-based compensation expense	$ 1	682			$ 683
Common stock repurchased or reacquired (in shares)	(372,175)				(248,349)
Common stock repurchased or reacquired	$ (371)	(2,284)			$ (2,655)
Dividends on common stock			(3,190)		(3,190)
Net income			8,292		8,292
Other comprehensive income				3,516	3,516
Balance (in shares) at Jun. 30, 2016	53,332,369
Ending balance at Jun. 30, 2017	$ 53,280	273,409	44,375	(1,800)	369,264
Balance (in shares) at Dec. 31, 2016	53,116,519
Beginning balance at Dec. 31, 2016	$ 53,117	273,400	32,609	(3,282)	$ 355,844
Issuance of restricted stock grants (in shares)	164,994				164,994
Issuance of restricted stock grants	$ 164	(164)
Forfeitures of restricted stock grants (in shares)	(11,567)
Forfeitures of restricted stock grants	$ (11)	11
Exercise of stock options (in shares)	136,056
Exercise of stock options	$ 136	623			$ 759
Share-based compensation expense	$ 1	819			$ 820
Common stock repurchased or reacquired (in shares)	(127,406)				(82,600)
Common stock repurchased or reacquired	$ (127)	$ (1,280)			$ (1,407)
Dividends on common stock			(4,250)		(4,250)
Net income			$ 16,016		16,016
Other comprehensive income				$ 1,480	$ 1,480
Balance (in shares) at Jun. 30, 2017	53,279,996

Condensed Consolidated Stateme7

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Cash flows from operating activities
Net income	$ 16,016,000	$ 8,292,000
Adjustments to reconcile net income to net cash provided by operating activities:
Accretion on acquired loans	(6,788,000)	(4,902,000)
Net amortization on investments	1,198,000	1,258,000
Other depreciation and amortization	5,213,000	5,045,000
Provision for loan losses	678,000	1,438,000
Share-based compensation expense	820,000	683,000
Deferred income taxes	4,070,000	(171,000)
Amortization of FDIC indemnification asset	0	142,000
Net gains (losses) on sales of investment securities available-for-sale	(58,000)	93,000
Net gains on sales of loans held for sale	(721,000)	(846,000)
Net losses (gains) on sales of fixed assets	(42,000)	274,000
Net gains on sales of other real estate owned	(414,000)	(171,000)
Writedowns on other real estate owned	315,000	216,000
Income from bank-owned life insurance	(1,156,000)	(1,514,000)
Proceeds from loans held for sale	52,969,000	44,460,000
Disbursements for loans held for sale	(47,717,000)	(50,638,000)
Change in assets and liabilities:
Decrease in FDIC indemnification asset		333,000
Decrease (increase) in accrued interest receivable	(2,000)	96,000
Increase in other assets	(287,000)	(1,460,000)
Increase in accrued interest payable	385,000	12,000
Increase in accrued expenses and other liabilities	22,411,000	4,452,000
Net cash provided by operating activities	46,890,000	7,092,000
Cash flows from investing activities
Net increase in loans	(84,459,000)	(81,816,000)
Purchases of premises and equipment	(2,891,000)	(2,558,000)
Proceeds from sales of premises and equipment	1,876,000
Purchases of investment securities available-for-sale	(89,527,000)	(76,247,000)
Proceeds from sales of investment securities available-for-sale	51,629,000	124,381,000
Proceeds from maturities, calls and paydowns of investment securities available-for-sale	37,664,000	26,929,000
Proceeds from maturities, calls and paydowns of investment securities held-to-maturity	4,042,000	4,292,000
Proceeds from life insurance death benefit		534,000
FDIC reimbursement of recoverable covered asset losses		(697,000)
Proceeds from sale of other real estate owned	381,000	2,666,000
Net (purchases) redemptions of nonmarketable equity securities	(2,678,000)	1,289,000
Termination of cash flow hedge		(1,855,000)
Acquisitions, net of cash acquired		(12,067,000)
Net cash used in investing activities	(83,963,000)	(15,149,000)
Cash flows from financing activities
Net increase in deposits	23,712,000	13,627,000
Advances of long-term borrowings		35,000,000
Repayments of long-term borrowings	(34,097,000)	(45,503,000)
Net advances in short-term borrowings	60,000,000	7,379,000
Repayments of junior subordinated debt	372,000	(49,000)
Exercise of stock options	759,000	1,787,000
Repurchase of common stock	(1,407,000)	(2,655,000)
Dividends on common stock	(4,250,000)	(3,190,000)
Net cash provided by financing activities	45,089,000	6,396,000
Net increase (decrease) in cash and cash equivalents	8,016,000	(1,661,000)
Cash and cash equivalents, beginning	83,614,000	70,526,000
Cash and cash equivalents, ending	91,630,000	68,865,000
Supplemental disclosures of cash flow information:
Cash paid for interest	8,035,000	7,161,000
Cash paid for income taxes	7,769,000	760,000
Supplemental disclosure of noncash investing and financing activities:
Change in unrealized gain on available-for-sale securities, net of tax	1,288,000	4,365,000
Change in unrealized gain (loss) on cash flow hedge, net of tax	216,000	(837,000)
Loans transferred to other real estate owned	$ 1,433,000	$ 1,593,000

Note 1 - Basis of Presentation

Note 1 - Basis of Presentation	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	Note 1 Park Sterling Corporation (the “Company”) was formed on October 6, 2010 June 30, 2017 December 31, 2016, 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 10 X. not not “2016 10 December 31, 2016 March 10, 2017 ( “2016 10 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 June 30, 2017 December 31, 2016, three six June 30, 2017 2016, six June 30, 2017 2016. six June 30, 2017 not may 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 and the fair value of financial instruments and other accounts. Tabular information, other than share and per share data, is presented in thousands of dollars. Certain amounts reported in prior periods have been reclassified to conform to the current period presentation. Merger with South State Corporation On April 26, 2017, Subject to the terms and conditions of the Merger Agreement, at the effective time of the Merger (the “Effective Time”), the Company’s shareholders will have the right to receive 0.14 $2.50 $1.00 In addition, each stock option granted by the Company, whether vested or unvested, will be cancelled and converted into the right to receive a cash amount equal to the product of (a) the number of shares of the Company’s Common Stock subject to such stock option immediately prior to the Effective Time and (b) the excess, if any, of (i) the product of (A) the average closing price per share for South State Common Stock for the ten no The Merger is subject to regulatory approvals, approval of the shareholders of both the Company and South State, and other customary closing conditions and is currently expected to close in the fourth 2017.

Note 2 - Recent Accounting Pron

Note 2 - Recent Accounting Pronouncements	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
New Accounting Pronouncements and Changes in Accounting Principles [Text Block]	Note 2 During the fourth 2016, January 1, 2016, 2016 09, 718 2016 09” 2016 09 fourth $798 In May 2014, 2014 09, 606 2014 09” may August 2015, 2015 14, 606: 2014 09 December 15, 2017, 2014 09, not On January 5, 2016, 2016 01, 2016 01” December 15, 2017, In February 2016, 2016 02, 2016 02” 2016 02 twelve December 31, 2018 2016 02 In June 2016, 2016 13 2016 13” 2016 13 December 15, 2019. 2016 13 In August 2016, 2016 15, 230 2016 15” 2016 15 eight December 15, 2017, not In January 2017, 2017 03, 250 323 2017 03 two September 2016 2014 09 2016 02 2016 13 11.M. 2017 03 250 three not In January 2017, 2017 04, 350 2017 04” 2017 04 2 not 2017 04 December 15, 2019, not In March 2017, 2017 08 310 20 2017 08” 2017 08 2017 08 not 2017 08 December 15, 2018, 2017 08

Note 3 - Business Combinations

Note 3 - Business Combinations and Goodwill	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Business Combination Disclosure [Text Block]	Note 3– Generally, acquisitions are accounted for under the acquisition method of accounting in accordance with ASC 805, Business Combinations one no six 2017. On January 1, 2016, eight 8.4 $25.7 $7.32 December 31, 2015, $87.1 $34.1

Note 4 - Investment Securities

Note 4 - Investment Securities	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	Note 4 The amortized cost, unrealized gains and losses, and estimated fair value of securities available-for-sale at June 30, 2017 December 31, 2016 Amortized Cost and Fair Value of Investment Portfolio Gross Gross Amortized Unrealized Unrealized Fair Cost Gains Losses Value June 30, 2017 Securities available-for-sale: Municipal securities $ 12,736 $ 498 $ - $ 13,234 Residential agency pass-through securities 142,558 791 (1,353 ) 141,996 Residential collateralized mortgage obligations 161,168 984 (107 ) 162,045 Commercial mortgage-backed securities 15,771 - (261 ) 15,510 Asset-backed securities 68,733 349 (834 ) 68,248 Corporate and other securities 1,487 - (157 ) 1,330 Equity securities 1,250 - (11 ) 1,239 Total securities available-for-sale $ 403,703 $ 2,622 $ (2,723 ) $ 403,602 Securities held-to-maturity: Residential agency pass-through securities $ 31,380 $ 678 $ (30 ) $ 32,028 Residential collateralized mortgage obligations 6,419 110 - 6,529 Commercial mortgage-backed obligations 46,410 957 - 47,367 Asset-backed securities 3,481 41 - 3,522 Total securities held-to-maturity $ 87,690 $ 1,786 $ (30 ) $ 89,446 December 31, 2016 Securities available-for-sale: Municipal securities $ 12,731 $ 588 $ - $ 13,319 Residential agency pass-through securities 194,175 945 (2,355 ) 192,765 Residential collateralized mortgage obligations 93,980 615 (185 ) 94,410 Commercial mortgage-backed securities 15,912 - (415 ) 15,497 Asset-backed securities 84,955 211 (1,215 ) 83,951 Corporate and other securities 1,479 - (159 ) 1,320 Equity securities 1,250 - (11 ) 1,239 Total securities available-for-sale $ 404,482 $ 2,359 $ (4,340 ) $ 402,501 Securities held-to-maturity: Residential agency pass-through securities $ 34,063 $ 537 $ (47 ) $ 34,553 Residential collateralized mortgage obligations 6,730 87 - 6,817 Commercial mortgage-backed obligations 46,851 526 - 47,377 Asset-backed securities 4,108 - (27 ) 4,081 Total securities held-to-maturity $ 91,752 $ 1,150 $ (74 ) $ 92,828 In 2014, $58.5 $2.2 $1.5 December 31, 2016 June 30, 2017 $1.3 $1.2 $54.0 $46.4 June 30, 2017. no June 30, 2017. At June 30, 2017 December 31, 2016, $139.2 $152.2 At June 30, 2017 December 31, 2016, $56.2 $56.7 $6.0 Included within the asset-backed securities balance are collateralized loan obligations totaling $18.9 June 30, 2017 $33.9 December 31, 2016. $3.5 $4.1 June 30, 2017 December 31, 2016, The amortized cost and fair value of investment securities available-for-sale and held-to-maturity at June 30, 2017 may None Maturities of Investment Portfolio June 30, 2017 Amortized Fair Cost Value Securities available-for-sale: Municipal securities Due after one year through five years 3,311 3,371 Due after five years through ten years 2,508 2,635 Due after ten years 6,917 7,228 Residential agency pass-through securities Due after five years through ten years 5,802 6,051 Due after ten years 136,756 135,945 Residential collateralized mortgage obligations Due after five years through ten years 13,886 13,945 Due after ten years 147,282 148,100 Commercial mortgage-backed obligations Due after one year through five years 15,771 15,510 Asset-backed securities Due after five years through ten years 51,489 51,359 Due after ten years 17,244 16,889 Corporate and other securities Due after ten years 1,487 1,330 Equity securities No maturity 1,250 1,239 Total securities available-for-sale $ 403,703 $ 403,602 Securities held-to-maturity: Residential agency pass-through securities Due after ten years $ 31,380 $ 32,028 Residential collateralized mortgage obligations Due after ten years 6,419 6,529 Commercial mortgage-backed obligations Due after one year through five years 18,275 18,631 Due after five years through ten years 28,135 28,736 Asset-backed securities Due after ten years 3,481 3,522 Total securities held-to-maturity $ 87,690 $ 89,446 Securities available-for-sale of $0 $51.6 three six June 30, 2017, six June 30, 2017 $58 $24.3 $124.4 three six June 30, 2016, three six June 30, 2016 $87 $187 six June 30, 2016 $94 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 June 30, 2017 December 31, 2016. None none one not not June 30, 2017 two twelve six December 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 June 30, 2017 Securities available-for-sale: Municipal securities $ - $ - $ - $ - $ - $ - Residential agency pass-through securities - - - - - - Residential collateralized mortgage obligations $ 34,479 $ (107 ) $ 2,760 $ (205 ) $ 37,239 $ (312 ) Commercial mortgage-backed securities 105,180 (1,614 ) - - 105,180 (1,614 ) Asset-backed securities 26,675 (629 ) - - 26,675 (629 ) Equity securities - - 1,330 (168 ) 1,330 (168 ) Total temporarily impaired available-for-sale securities $ 166,334 $ (2,350 ) $ 4,090 $ (373 ) $ 170,424 $ (2,723 ) Securities held-to-maturity: Commercial mortgage-backed securities $ 3,463 $ (30 ) $ - $ - $ 3,463 $ (30 ) Total temporarily impaired held-to-maturity securities $ 3,463 $ (30 ) $ - $ - $ 3,463 $ (30 ) December 31, 2016 Securities available-for-sale: Residential agency pass-through securities $ - $ - $ 138,759 $ (2,355 ) $ 138,759 $ (2,355 ) Residential collateralized mortgage obligations - - 30,650 (185 ) 30,650 (185 ) Commercial mortgage-backed securities - - 15,497 (415 ) 15,497 (415 ) Asset-backed securities 23,539 (385 ) 37,580 (830 ) 61,119 (1,215 ) Equity Securities - - 1,320 (170 ) 1,320 (170 ) Total temporarily impaired available-for-sale securities $ 23,539 $ (385 ) $ 223,806 $ (3,955 ) $ 247,345 $ (4,340 ) Securities held-to-maturity: Residential collateralized mortgage obligations $ - $ - $ 3,830 $ (47 ) $ 3,830 $ (47 ) Commercial mortgage-backed securities - - - - - - Asset-backed securities 4,081 (27 ) - - 4,081 (27 ) Total temporarily impaired held-to-maturity securities $ 4,081 $ (27 ) $ 3,830 $ (47 ) $ 7,911 $ (74 ) The Company has nonmarketable equity securities consisting of investments in several unaffiliated financial institutions, as well as investments in five $20.2 June 30, 2017 $17.5 December 31, 2016. June 30, 2017 December 31, 2016 $17.6 $14.9 June 30, 2017 December 31, 2016. June 30, 2017 December 31, 2016, not

Note 5 - Loans and Allowance fo

Note 5 - Loans and Allowance for Loan Losses	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	Note 5 June 30, 2017 December 31, 2016 PCI loans All other loans Total PCI loans All other loans Total Commercial: Commercial and industrial $ 2,688 $ 452,264 $ 454,952 $ 3,920 $ 383,481 $ 387,401 Commercial real estate (CRE) - owner-occupied 12,166 349,047 361,213 15,401 352,152 367,553 CRE - investor income producing 29,022 772,676 801,698 30,700 712,407 743,107 AC&D - 1-4 family construction - 95,236 95,236 - 82,707 82,707 AC&D - lots, land & development 7,443 85,318 92,761 8,074 97,288 105,362 AC&D - CRE - 150,170 150,170 - 194,732 194,732 Other commercial 1,934 13,778 15,712 1,962 10,938 12,900 Total commercial loans 53,253 1,918,489 1,971,742 60,057 1,833,705 1,893,762 Consumer: Residential mortgage 18,765 265,146 283,911 21,472 239,049 260,521 Home equity lines of credit (HELOC) 1,066 172,774 173,840 1,088 175,711 176,799 Residential construction 1,655 50,567 52,222 2,470 56,590 59,060 Other loans to individuals 335 16,798 17,133 368 18,537 18,905 Total consumer loans 21,821 505,285 527,106 25,398 489,887 515,285 Total loans 75,074 2,423,774 2,498,848 85,455 2,323,592 2,409,047 Deferred costs - 3,272 3,272 - 3,139 3,139 Total loans, net of deferred costs $ 75,074 $ 2,427,046 $ 2,502,120 $ 85,455 $ 2,326,731 $ 2,412,186 At June 30, 2017 December 31, 2016, $27.5 $20.2 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 $2.3 June 30, 2017 December 31, 2016. Loans sold are 1 4 not three six June 30, 2017 $21.6 $53.0 three six June 30, 2016 $26.0 $43.6 At June 30, 2017 $979 $1.0 December 31, 2016. Concentrations of Credit - consumer loan portfolio include home equity lines of credit and residential mortgages. At June 30, 2017 December 31, 2016, no Allowance for Loan Losses three six June 30, 2017 2016. Commercial and industrial Shared National Credits 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 Jr. Lien* HELOC Sr. Lien Residential construction Other loans to individuals Total For the three months ended June 30, 2017 Allowance for Loan Losses: Balance, beginning of period $ 3,093 $ - $ 1,348 $ 2,844 $ 595 $ 513 $ 1,353 $ 77 $ 984 $ 1,513 $ - $ 358 $ 155 $ 12,833 Provision for loan losses (435 ) 556 6 33 82 (56 ) (186 ) 15 124 (730 ) 577 6 8 - Charge-offs (96 ) - - (23 ) - - - - (130 ) (31 ) - (20 ) (28 ) (328 ) Recoveries 11 - - 94 2 23 - - 33 14 - 2 18 198 Net (charge-offs) recoveries (85 ) - - 71 2 23 - - (97 ) (17 ) - (18 ) (10 ) (131 ) Total Allowance for Loan Losses $ 2,573 $ 556 $ 1,354 $ 2,948 $ 679 $ 480 $ 1,167 $ 92 $ 1,011 $ 766 $ 577 $ 346 $ 153 $ 12,702 For the six months ended June 30, 2017 Allowance for Loan Losses: Balance, beginning of period $ 2,720 $ - $ 1,286 $ 2,583 $ 567 $ 526 $ 1,484 $ 126 $ 841 $ - $ 1,391 $ 435 $ 166 $ 12,125 Provision for loan losses (4 ) 556 (26 ) 300 85 (108 ) (317 ) (36 ) 258 864 (814 ) (73 ) (7 ) 678 Charge-offs (158 ) - 39 (36 ) - - - - (130 ) (133 ) - (20 ) (38 ) (476 ) Recoveries 15 - 55 101 27 62 - 2 42 35 - 4 32 375 Net (charge-offs) recoveries (143 ) - 93 65 27 62 - 2 (88 ) (98 ) - (16 ) (6 ) (102 ) Total Allowance for Loan Losses $ 2,573 $ 556 $ 1,354 $ 2,948 $ 679 $ 480 $ 1,167 $ 92 $ 1,011 $ 766 $ 577 $ 346 $ 153 $ 12,702 *Prior to the quarter ended June 30, 2017, second 2017, Commercial and industrial Shared National Credits 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 Jr. Lien* HELOC Sr. Lien Residential construction Other loans to individuals Total For the three months ended June 30, 2016 Allowance for Loan Losses: Balance, beginning of period $ 2,047 $ - $ 1,108 $ 2,217 $ 381 $ 398 $ 808 $ 67 $ 724 $ - $ 1,393 $ 449 $ 240 $ 9,832 Provision for loan losses 66 - 123 348 91 (70 ) 28 3 104 - 130 (12 ) 71 882 Charge-offs (1 ) - - - - - - - (15 ) - (56 ) - (21 ) (94 ) Recoveries 15 - - 7 13 121 - - 8 - 66 2 19 252 Net (charge-offs) recoveries 14 - - 7 13 121 - - (7 ) - 10 2 (2 ) 158 Total Allowance for Loan Losses $ 2,127 $ - $ 1,231 $ 2,572 $ 485 $ 449 $ 836 $ 70 $ 821 $ - $ 1,533 $ 439 $ 309 $ 10,872 For the six months ended June 30, 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 283 - 96 451 221 16 157 (37 ) 129 - 95 (39 ) 66 1,438 Charge-offs (16 ) - - - - - - - (32 ) - (56 ) (11 ) (61 ) (176 ) Recoveries 39 - - 22 17 155 - 38 52 - 157 28 38 546 Net (charge-offs) recoveries 23 - - 22 17 155 - 38 20 - 101 17 (23 ) 370 Total Allowance for Loan Losses $ 2,127 $ - $ 1,231 $ 2,572 $ 485 $ 449 $ 836 $ 70 $ 821 $ - $ 1,533 $ 439 $ 309 $ 10,872 *Prior to Q2 2017, Q2 2017, PARK STERLING CORPORATION Notes to Condensed Consolidated Financial Statements (Unaudited) (table amounts in thousands, except share data and per share amounts) 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 June 30, 2017 December 31, 2016. Commercial and industrial Shared National Credits 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 Jr. Lien* HELOC Sr. Lien Residential construction Other loans to individuals Total At June 30, 2017 Allowance for Loan Losses: Individually evaluated for impairment $ - $ - $ - $ - $ - $ - $ - $ - $ - $ 222 $ - $ 20 $ - $ 242 Collectively evaluated for impairment 2,573 556 1,354 2,948 679 480 1,167 92 1,011 544 577 326 153 12,460 2,573 556 1,354 2,948 679 480 1,167 92 1,011 766 577 346 153 12,702 Purchased credit-impaired - - - - - - - - - - - - - - Total $ 2,573 $ 556 $ 1,354 $ 2,948 $ 679 $ 480 $ 1,167 $ 92 $ 1,011 $ 766 $ 577 $ 346 $ 153 $ 12,702 Recorded Investment in Loans: Individually evaluated for impairment $ 460 $ - $ 434 $ 1,874 $ - $ 564 $ - $ 210 $ 2,161 $ 2,473 $ - $ 221 $ - $ 8,398 Collectively evaluated for impairment 451,708 96 348,613 770,802 95,236 84,754 150,170 13,568 262,985 86,681 83,620 50,346 16,798 2,415,376 452,168 96 349,047 772,676 95,236 85,318 150,170 13,778 265,146 89,154 83,620 50,567 16,798 2,423,774 Purchased credit-impaired 2,688 - 12,166 29,022 - 7,443 - 1,934 18,765 1,066 - 1,655 335 75,074 Total $ 454,856 $ 96 $ 361,213 $ 801,698 $ 95,236 $ 92,761 $ 150,170 $ 15,712 $ 283,911 $ 90,220 $ 83,620 $ 52,222 $ 17,133 $ 2,498,848 At December 31, 2016 Allowance for Loan Losses: Individually evaluated for impairment $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ 178 $ 20 $ - $ 198 Collectively evaluated for impairment 2,720 - 1,286 2,583 567 526 1,484 126 841 - 1,213 415 166 11,927 2,720 - 1,286 2,583 567 526 1,484 126 841 - 1,391 435 166 12,125 Purchased credit-impaired - - - - - - - - - - - - - - Total $ 2,720 $ - $ 1,286 $ 2,583 $ 567 $ 526 $ 1,484 $ 126 $ 841 $ - $ 1,391 $ 435 $ 166 $ 12,125 Recorded Investment in Loans: Individually evaluated for impairment $ - $ - $ 1,006 $ 1,951 $ - $ 622 $ - $ 211 $ 2,014 $ - $ 2,392 $ 243 $ - $ 8,439 Collectively evaluated for impairment 383,481 - 351,146 710,456 82,707 96,666 194,732 10,727 237,035 - 173,319 56,347 18,537 2,315,153 383,481 - 352,152 712,407 82,707 97,288 194,732 10,938 239,049 - 175,711 56,590 18,537 2,323,592 Purchased credit-impaired 3,920 - 15,401 30,700 - 8,074 - 1,962 21,472 - 1,088 2,470 368 85,455 Total $ 387,401 $ - $ 367,553 $ 743,107 $ 82,707 $ 105,362 $ 194,732 $ 12,900 $ 260,521 $ - $ 176,799 $ 59,060 $ 18,905 $ 2,409,047 *Prior to Q2 2017, Q2 2017, The Company’s loan loss allowance methodology includes four 1 Specific Reserve Component not may may one three 2 Quantitative Reserve Component one 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 June 30, 2017 December 31, 2016. 3 The Company also performs a quantitative calculation on the acquired purchased performing loan portfolio. There is no $272 $257 June 30, 2017 December 31, 2016, $2.6 $3.4 June 30, 2017 December 31, 2016, $1.7 June 30, 2017 3 Qualitative Reserve Component 0.00% not 0.15% five 1.00% 1.00%. eight i. Portfolio trends, which may ii. Portfolio concentrations, which may iii. Economic and market trends, which may iv. Changes in lending practices, which may v. Changes in loan review system, which may vi. Geographical considerations, which may not vii. Minimum loss factor, pursuant to which, based on the review of historic loss rates as reported by the Federal Reserve (the “Net Charge-Off Rates on Loans and Leases for Banks Not 100 Not 15 viii. Other factors, which is intended to capture uncertainty into portfolio loss estimates, including situations of a rapidly improving or declining economic environment, significant recovery or loss periods, as well as environmental factors not 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 June 30, 2017 December 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 June 30, 2017 December 31, 2016, $125 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 Special Mention: Loans in classes that comprise the commercial and consumer portfolio segments that have potential weaknesses that deserve management's close attention. If not may Classified: Loans in the classes that comprise the commercial and consumer portfolio segments that are inadequately protected by the sound worth and paying capacity of the borrower or of the collateral pledged, if any. Management believes that there is a distinct possibility that the Company will sustain some loss if the deficiencies related to classified loans are not 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 June 30, 2017 December 31, 2016, As of June 30, 2017 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 $ 447,136 $ 351,049 $ 794,561 $ 95,236 $ 91,415 $ 150,170 $ 13,655 $ 1,943,222 Special mention 7,094 6,533 3,878 - 938 - 1,731 20,174 Classified 722 3,631 3,259 - 408 - 326 8,346 Total $ 454,952 $ 361,213 $ 801,698 $ 95,236 $ 92,761 $ 150,170 $ 15,712 $ 1,971,742 Residential mortgage HELOC Residential construction Other loans to individuals Total Consumer Pass $ 275,473 $ 165,280 $ 51,887 $ 16,954 $ 509,594 Special mention 5,012 6,247 31 33 11,323 Classified 3,426 2,313 304 146 6,189 Total $ 283,911 $ 173,840 $ 52,222 $ 17,133 $ 527,106 Total Loans $ 2,498,848 As of December 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 $ 378,592 $ 356,214 $ 735,698 $ 82,707 $ 102,146 $ 194,732 $ 12,569 $ 1,862,658 Special mention 7,229 7,779 3,276 - 2,727 - - 21,011 Classified 1,580 3,560 4,133 - 489 - 331 10,093 Total $ 387,401 $ 367,553 $ 743,107 $ 82,707 $ 105,362 $ 194,732 $ 12,900 $ 1,893,762 Residential mortgage HELOC Residential construction Other loans to individuals Total Consumer Pass $ 252,934 $ 168,460 $ 58,486 $ 18,711 $ 498,591 Special mention 4,707 5,732 312 14 10,765 Classified 2,880 2,607 262 180 5,929 Total $ 260,521 $ 176,799 $ 59,060 $ 18,905 $ 515,285 Total Loans $ 2,409,047 Aging Analysis of Accruing and Non-Accruing Loans – not June 30, 2017 December 31, 2016. 30-59 60-89 Past Due Days Days 90 Days PCI Past Due Past Due or More Loans Current Total Loans As of June 30, 2017 Commercial: Commercial and industrial $ 10 $ - $ 463 $ 2,688 $ 451,791 $ 454,952 CRE - owner-occupied - 373 463 12,166 348,211 361,213 CRE - investor income producing 239 172 408 29,022 771,857 801,698 AC&D - 1-4 family construction - - - - 95,236 95,236 AC&D - lots, land & development - - - 7,443 85,318 92,761 AC&D - CRE - - - - 150,170 150,170 Other commercial - - 211 1,934 13,567 15,712 Total commercial loans 249 545 1,545 53,253 1,916,150 1,971,742 Consumer: Residential mortgage 1 440 2,218 18,765 262,487 283,911 HELOC 442 191 463 1,066 171,678 173,840 Residential construction 23 - 222 1,655 50,322 52,222 Other loans to individuals 25 88 59 335 16,626 17,133 Total consumer loans 491 719 2,962 21,821 501,113 527,106 Total loans $ 740 $ 1,264 $ 4,507 $ 75,074 $ 2,417,263 $ 2,498,848 As of December 31, 2016 Commercial: Commercial and industrial $ 587 $ 7 $ 167 $ 3,920 $ 382,720 $ 387,401 CRE - owner-occupied - - 385 15,401 351,767 367,553 CRE - investor income producing 169 1,391 1,826 30,700 709,021 743,107 AC&D - 1-4 family construction - - - - 82,707 82,707 AC&D - lots, land & development - - - 8,074 97,288 105,362 AC&D - CRE - - - - 194,732 194,732 Other commercial - - 211 1,962 10,727 12,900 Total commercial loans 756 1,398 2,589 60,057 1,828,962 1,893,762 Consumer: Residential mortgage 328 69 2,940 21,472 235,712 260,521 HELOC 80 1,176 886 1,088 173,569 176,799 Residential construction 8 335 509 2,470 55,738 59,060 Other loans to individuals 46 3 24 368 18,464 18,905 Total consumer loans 462 1,583 4,359 25,398 483,483 515,285 Total loans $ 1,218 $ 2,981 $ 6,948 $ 85,455 $ 2,312,445 $ 2,409,047 Impaired Loans - may The table below presents impaired loans, by class, and the corresponding allowance for loan losses at June 30, 2017 December 31, 2016: June 30, 2017 December 31, 2016 Unpaid Related Unpaid Related Recorded Principal Allowance For Recorded Principal Allowance For Investment Balance Loan Losses Investment Balance Loan Losses Impaired Loans with No Related Allowance Recorded: Commercial: Commercial and industrial $ 461 $ 463 $ - $ - $ - $ - CRE - owner-occupied 434 436 - 995 1,078 - CRE - investor income producing 1,874 1,883 - 1,481 1,489 - AC&D - 1-4 family construction - - - - - - AC&D - lots, land & development 564 567 - 622 748 - AC&D - CRE - - - - - - Other commercial 210 211 - 211 211 - Total commercial loans 3,543 3,560 - 3,309 3,526 - Consumer: Residential mortgage 2,161 2,171 - 2,052 2,077 - HELOC 1,071 1,075 - 1,183 1,190 - Residential construction - - - - - - Other loans to individuals - - - - - - Total consumer loans 3,232 3,246 - 3,235 3,267 - Total impaired loans with no related allowance recorded $ 6,775 $ 6,806 $ - $ 6,544 $ 6,793 $ - Impaired Loans with an Allowance Recorded: Commercial: Commercial and industrial $ - $ - $ - $ - $ - $ - CRE - owner-occupied - - - - - - CRE - investor income producing - - - 463 463 2 AC&D - 1-4 family construction - - - - - - AC&D - lots, land & development - - - - - - AC&D - CRE - - - - - - Other commercial - - - - - - Total commercial loans - - - 463 463 2 Consumer: Residential mortgage - - - - - - HELOC 1,402 1,409 222 1,224 1,248 176 Residential construction 221 222 20 243 243 20 Other loans to individuals - - - - - - Total consumer loans 1,623 1,631 242 1,467 1,491 196 Total impaired loans with an allowance recorded $ 1,623 $ 1,631 $ 242 $ 1,930 $ 1,954 $ 198 Total Impaired Loans Individually Reviewed for Impairment Commercial: Commercial and industrial $ 461 $ 463 $ - $ - $ - $ - CRE - owner-occupied 434 436 - 995 1,078 - CRE - investor income producing 1,874 1,883 - 1,944 1,952 2 AC&D - 1-4 family construction - - - - - - AC&D - lots, land & development 564 567 - 622 748 - AC&D - CRE - - - - - - Other commercial 210 211 - 211 211 - Total commercial loans 3,543 3,560 - 3,772 3,989 2 Consumer: Residential mortgage 2,161 2,171 - 2,052 2,077 - HELOC 2,473 2,484 222 2,407 2,438 176 Residential construction 221 222 20 243 243 20 Other loans to individuals - - - - - - Total consumer loans 4,855 4,877 242 4,702 4,758 196 Total Impaired Loans Individually Reviewed for Impairment $ 8,398 $ 8,437 $ 242 $ 8,474 $ 8,747 $ 198 During the three six June 30, 2017, $26 $52 three six June 30, 2016, $33 $76 three six June 30, 2017 2016 Three Months Ended June 30, Six Months Ended June 30, 2017 2016 2017 2016 Average Interest Average Interest Average Interest Average Interest Recorded Income Recorded Income Recorded Income Recorded Income Investment Recognized Investment Recognized Investment Recognized Investment Recognized Impaired Loans with No Related Allowance Recorded: Commercial: Commercial and industrial $ 463 $ 21 $ 449 $ - $ 232 $ 42 $ 299 $ - CRE - owner-occupied 616 2 1,256 - 805 4 1,259 - CRE - investor income producing 2,000 - 888 6 1,741 - 738 13 AC&D - 1-4 family construction - - - - - - - - AC&D - lots, land & development 580 21 691 9 601 42 701 20 AC&D - CRE - - - - - - - - Other commercial 211 - 211 - 211 - 141 - Total commercial loans 3,870 44 3,495 15 3,590 88 3,138 33 Consumer: Residential mortgage 2,189 6 1,929 5 2,121 13 1,720 10 Home equity lines of credit 1,071 1 78 - 1,127 1 104 - Residential construction - - 121 - - - 160 4 Other loans to individuals - - - - - - - - Total consumer loans 2,725 7 2,128 5 3,248 14 1,984 14 Total impaired loans with no related allowance recorded $ 6,594 $ 51 $ 5,623 $ 20 $ 6,837 $ 102 $ 5,122 $ 47 Impaired Loans with an Allowance Recorded: Commercial: Commercial and industrial $ - $ - $ - $ - $ - $ - $ - $ - CRE - owner-occupied - - - - - - - - CRE - investor income producing - - - - 232 6 - - AC&D - 1-4 family construction - - - - - - - - AC&D - lots, land & development - - - - - 1 - - AC&D - CRE - - - - - - - - Other commercial - - - - - - - - Total commercial loans - - - - 232 7 - - Consumer: Residential mortgage - - 139 - - - 92 - Home equity lines of credit 2,048 14 1,224 10 1,636 25 1,224 19 Residential construction 232 3 121 - 238 7 81 - Other loans to individuals - - - - - - - - Total consumer loans 2,280 17 1,484 10 1,874 32 1,397 19 Total impaired loans with an allowance recorded $ 2,280 $ 17 $ 1,484 $ 10 $ 2,106 $ 39 $ 1,397 $ 19 Total Impaired Loans Individually Reviewed for Impairment Commercial: Commercial and industrial $ 463 $ 21 $ 449 $ - $ 232 $ 42 $ 299 $ - CRE - owner-occupied 616 2 1,256 - 805 4 1,259 - CRE - investor income producing 2,000 - 888 6 1,972 6 738 13 AC&D - 1-4 family construction - - - - - - - - AC&D - lots, land & development 580 21 691 9 601 43 701 20 AC&D - CRE - - - - - - - - Other commercial 211 - 211 - 211 - 141 - Total commercial loans 3,870 44 3,495 15 3,821 95 3,138 33 Consumer: Residential mortgage 2,189 6 2,068 5 2,121 13 1,812 10 Home equity lines of credit 2,583 15 1,302 10 2,763 26 1,328 19 Residential construction 232 3 242 - 238 7 241 4 Other loans to individuals - - - - - - - - Total consumer loans 5,004 24 3,612 15 5,122 46 3,381 33 Total Impaired Loans Individually Reviewed for Impairment $ 8,874 $ 68 $ 7,107 $ 30 $ 8,943 $ 141 $ 6,519 $ 66 Total Impaired Loans Collectively Reviewed for Impairment $ - $ - $ 2,211 $ 3 $ - $ - $ 2,283 $ 10 Nonaccrual and Past Due Loans - 90 June 30, 2017, $133 90 December 31, 2016, $1.2 90 June 30, 2017 December 31, 2016, June 30, 2017 December 31, 2016 June 30, December 31, 2017 2016 Commercial: Commercial and industrial $ 463 $ 167 CRE - owner-occupied 1,059 1,085 CRE - investor income producing 2,497 2,193 AC&D - lots, land & development 3 33 Other commercial 211 210 Total commercial loans 4,233 3,688 Consumer: Residential mortgage 2,834 2,458 HELOC 1,938 2,312 Residential construction 222 242 Other loans to individuals 146 119 Total consumer loans 5,140 5,131 Total nonaccrual loans $ 9,373 $ 8,819 Purchased Credit-Impa ired Loans – $94.6 $109.8 $75.1 $85.5 June 30, 2017 December 31, 2016, 2.3% 2.6% June 30, 2017 December 31, 2016, no A summary of changes in the accretable yield for PCI loans for the six June 30, 2017 2016 Six Months Ended June 30, 2017 2016 Accretable yield, beginning of period $ 30,959 $ 32,509 Addition from the First Capital acquisition - 1,663 Servicing income (1,318 ) (2,985 ) Accretion to interest income (2,687 ) (2,814 ) Reclassification of nonaccretable difference due to improvement in expected cash flows 2,699 1,515 Other changes, net 616 489 Accretable yield, end of period $ 30,269 $ 30,377 Troubled Debt Restructuring - may not may As of June 30, 2017, nine $2.5 $83 December 31, 2016, 11 $2.9 $374 $242 $198 June 30, 2017 December 31, 2016, There were no six June 30, 2017 six June 30, 2016. Commercial TDRs may may 90 no may no not June 30, 2017, one six June 30, 2017. Consumer TDRs June 30, 2017, three June 30, 2017. There were no 12 months ended June 30, 2017 June 30, 2016 six June 30, 2017 June 30, 2016, The Company does not three six June 30, 2017 2016: Three months ended June 30, 2017 Six months ended June 30, 2017 Number of loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Number of loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Extended payment terms - $ - $ - - $ - $ - Total - $ - $ - - $ - $ - Three months ended June 30, 2016 Six months ended June 30, 2016 Number of loans Pre-Modification Outstanding Recorded Investment Post-Modificatio n Outstanding Recorded Investment Number of loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Extended payment terms CRE - investor income producing 1 91 91 1 91 91 Total 1 $ 91 $ 91 1 $ 91 $ 91 The following table presents the successes and failures of the types of modifications indicated within the twelve June 30, 2017 2016: Twelve Months Ended June 30, 2017 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 - $ - 6 $ 2,457 - $ - Total - $ - 6 $ 2,457 - $ - Twelve Months Ended June 30, 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 91 - - Total - $ - 1 $ 91 - $ - Related Party Loans – not Loans to Directors, Executive Officers and Their Related Interests Six Months Ended Twelve Months Ended June 30, December 31, 2017 2016 Beginning balance $ 15,433 $ 14,404 Disbursements 1,544 2,806 Repayments (1,402 ) (1,777 ) Ending balance $ 15,575 $ 15,433 At June 30, 2017 December 31, 2016, $1.2 $716 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 June 30, 2017 December 31, 2016 $12.0 $9.6

Note 6 - Other Real Estate Owne

Note 6 - Other Real Estate Owned	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Real Estate Owned [Text Block]	Note 6 The Company owned $3.2 $2.4 June 30, 2017 December 31, 2016, three six June 30, 2017 2016 Three months ended Six months ended June 30, June 30, Non-Covered OREO 2017 2016 2017 2016 Beginning balance $ 3,167 $ 3,425 $ 2,438 $ 4,211 Additions 322 92 1,433 1,593 Sales (157 ) (503 ) (381 ) (2,666 ) Writedowns (157 ) (92 ) (315 ) (216 ) Ending balance $ 3,175 $ 2,922 $ 3,175 $ 2,922 Covered OREO 2017 2016 2017 2016 Beginning balance $ - $ 985 $ - $ 1,240 Additions - - - - Transfers from covered to non-covered - - - - Sales - (562 ) - (782 ) Writedowns - (43 ) - (78 ) Ending balance $ - $ 380 $ - $ 380 As of June 30, 2017 December 31, 2016, $1.6 $2.1 As of June 30, 2017 December 31, 2016, $120 $12

Note 7 - Income Taxes

Note 7 - Income Taxes	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Income Tax Disclosure [Text Block]	Note 7 – Income Taxes Income taxes are provided based on the asset-liability method of accounting, which includes the recognition of a deferred tax asset (“DTAs”) or a liability 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 June 30, 2017 December 31, 2016, $20.8 $25.7 2017 740, not 50% not June 30, 2017 December 31, 2016 not not June 30, 2017 December 31, 2016.

Note 8 - Per Share Results

Note 8 - Per Share Results	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Earnings Per Share [Text Block]	Note 8 - Per Share Results Basic earnings per share represent income available to 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 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 Six Months Ended June 30, June 30, 2017 2016 2017 2016 Weighted-average number of common shares outstanding unvested restricted shares 52,821,415 52,394,397 52,761,766 52,340,772 Effect of dilutive stock options and unvested restricted shares 660,431 310,140 696,939 310,114 Weighted-average number of common shares and dilutive potential common shares outstanding 53,481,846 52,704,537 53,458,705 52,650,886 At June 30, 2017, 1,269,428 375,056 three six June 30, 2017, 516,568 143,863 520,512 176,427, At June 30, 2016, 1,817,103 961,898 three six June 30, 2016, 237,650 72,490 223,547 86,567,

Note 9 - Commitments and Contin

Note 9 - Commitments and Contingencies	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	Note 9 - 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 June 30, 2017, $705.2 $7.3 $6.4 December 31, 2016, $758.3 $8.2 $9.7 no

Note 10 - Derivative Financial

Note 10 - Derivative Financial Instruments and Hedging Activities	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Derivative Instruments and Hedging Activities Disclosure [Text Block]	Note 1 0 - Derivative Financial Instruments and Hedging Activities The Company uses certain derivative instruments, including interest rate floors, swaps, and foreign exchange contracts, to meet the needs of its customers as well as to manage the interest rate risk associated with certain transactions. The following table summarizes the derivative financial instruments utilized by the Company: June 30, 2017 December 31, 2016 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 $ 25,000 $ - $ 277 $ 25,000 $ - $ 427 Fair value hedges: Interest rate contracts: Pay fixed rate swaps with counterparty Other liabilities 30,227 - 230 25,151 - 155 Not designated as hedges: Customer-related interest rate contracts: Matched interest rate swaps with borrower Other assets and 247,762 3,255 1,947 203,758 2,283 2,247 Matched interest rate swaps with counterparty Other liabilities 247,762 - 1,664 203,758 - 313 Matched foreign exchange contract with borrower Other assets 2,151 143 - 1,857 7 - Matched foreign exchange contract with counterparty Other liabilities 2,151 - 143 1,857 - 7 499,826 3,398 3,754 411,230 2,290 2,567 Total derivatives $ 555,053 $ 3,398 $ 4,261 $ 461,381 $ 2,290 $ 3,149 The Company entered into three December 2013 $50.0 seven $12.5 five $12.5 seven $25.0 two January 2, 2014, January 2, 2014 January 4, 2016, 1.688% February 3, 2014, 2.341% February 3, 2014, 3.104% February 1, 2016, January 2016, $25.0 two $1.9 60 277 427 June 30, 2017 December 31, 2016, At June 30, 2017 December 31, 2016, $30.2 $25.2 815, Derivatives and Hedging To meet the needs of its customers, the Company enters into interest rate swap agreements to convert customers’ variable rate loans with the Company to a fixed rate. To offset this interest rate risk, the Company has entered into substantially identical agreements with an unrelated market counterparty 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 one $247.8 at June 30, 2017 $3.3 $3.6 The Company also enters into foreign exchange contracts with customers to accommodate their need to convert certain foreign currencies into U.S. Dollars. To offset the foreign exchange risk, the Company has entered into substantially identical agreements with an unrelated market counterparty to hedge these foreign exchange contracts. The foreign exchange contracts had a notional amount of $2.2 $1.9 June 30, 2017 December 31, 2016, The following table details the location and amounts recognized in the Condensed Consolidated Statements of Income and Condensed Consolidated Statements 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 six months ended Location of For the three months ended For the six months ended June 30, June 30, amounts reclassified June 30, June 30, 2017 2016 2017 2016 from AOCI into Income 2017 2016 2017 2016 Cash flow hedges: Interest rate contracts $ 21 $ (475 ) $ 150 $ (1,700 ) Total interest expense $ 145 $ 88 $ 313 $ 177 Pre-tax gain (loss) recognized in income For the three months ended For the six months ended Location of amounts June 30, June 30, recognized in income 2017 2016 2017 2016 Fair value hedges: Interest rate contracts Pay fixed rate swaps with counterparty Total interest income $ (64 ) $ (80 ) $ (130 ) $ (153 ) Not designated as hedges: Client-related interest rate contracts Other income 594 (143 ) 1,120 $ (288 ) $ 530 $ (223 ) $ 990 $ (441 ) Because of the unfavorable position of outstanding swap instruments at June 30, 2017 December 31, 2016, $1.1 $1.2

Note 11 - Accumulated Other Com

Note 11 - Accumulated Other Comprehensive Income (Loss)	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Comprehensive Income (Loss) Note [Text Block]	Note 11 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 June 30, 2017 June 30, 2016 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 $ 1,171 $ 448 $ 723 $ 2,118 $ 838 $ 1,280 Change in net unrealized gain (loss) on securities transferred to held to maturity 65 24 41 26 37 (11 ) Reclassification adjustment for net gains recognized in net income - - - 87 (33 ) 120 Total securities available for sale and transferred securities 1,236 472 764 2,231 842 1,389 Derivatives: Change in the accumulated loss on effective cash flow hedge derivatives 21 93 (72 ) (475 ) (114 ) (361 ) Change in the accumulated loss on terminated cash flow hedge derivatives (52 ) (22 ) (30 ) 93 33 60 Reclassification adjustment for interest payments 145 (52 ) 197 87 (33 ) 120 Total derivatives 114 19 95 (295 ) (114 ) (181 ) Total other comprehensive income $ 1,350 $ 491 $ 859 $ 1,936 $ 728 $ 1,208 For the Six Months Ended For the Six Months Ended June 30, 2017 June 30, 2016 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 $ 1,937 $ 639 $ 1,298 $ 6,809 $ 2,504 $ 4,305 Change in net unrealized gain (loss) on securities transferred to held to maturity 127 103 24 52 64 (12 ) Reclassification adjustment for net gains recognized in net income (58 ) - (58 ) 93 33 60 Total securities available for sale and transferred securities 2,006 742 1,264 6,954 2,601 4,353 Derivatives: Change in the accumulated loss on effective cash flow hedge derivatives 150 432 (282 ) (1,700 ) 46 (1,746 ) Change in the accumulated loss on terminated cash flow hedge derivatives (128 ) (22 ) (106 ) 186 (611 ) 797 Reclassification adjustment for interest payments 313 (291 ) 604 177 65 112 Total derivatives 335 119 216 (1,337 ) (500 ) (837 ) Total other comprehensive income $ 2,341 $ 861 $ 1,480 $ 5,617 $ 2,101 $ 3,516 PARK STERLING CORPORATION Notes to Condensed Consolidated Financial Statements (Unaudited) (table amounts in thousands, except share data and per share amounts) 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, 2017 $ 3,672 $ (751 ) $ (6,203 ) $ (3,282 ) Other comprehensive income (loss) before reclassifications 1,322 - (282 ) 1,040 Amounts reclassified from accumulated other comprehensive loss (58 ) - 604 546 Transfer of securities from available for sale to held to maturity 26 (24 ) (106 ) (104 ) Net other comprehensive income (loss) during the period 1,288 (24 ) 216 1,480 Balance, June 30, 2017 $ 4,962 $ (775 ) $ (5,987 ) $ (1,800 ) Balance, January 1, 2016 $ 564 $ (1,065 ) $ (2,362 ) $ (2,863 ) Other comprehensive income (loss) before reclassifications 4,293 - (1,746 ) 2,547 Amounts reclassified from accumulated other comprehensive loss 60 - 112 172 Transfer of securities from available for sale to held to maturity 12 (12 ) - - Terminated cash flow hedge derivatives - - 797 797 Net other comprehensive income (loss) during the period 4,365 (12 ) (837 ) 3,516 Balance, June 30, 2016 $ 4,929 $ (1,077 ) $ (3,199 ) $ 653

Note 12 - Fair Value Measuremen

Note 12 - Fair Value Measurements	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Fair Value Disclosures [Text Block]	Note 1 2 - 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 Cash and Cash Equivalents – Investment Securities Available-for-sale and Investment Securities Held-to-Maturity - not Nonmarketable Equity Securities – no not Loans Held for Sale - Loans, net of allowance - no Accrued Interest Receivable - Deposits - no Borrowings - Subordinated Loans and Junior Subordinated Debentures – Accrued Interest Payable - Derivative Instruments Financial Instruments with Off-Balance Sheet Risk - not The Company utilizes fair value measurements to determine fair value disclosures. The Company groups assets and liabilities at fair value in three 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 Level 3 Valuation is generated from model-based techniques that use at least one not may The carrying amounts and estimated fair values of the Company’s financial instruments, none June 30, 2017 December 31, 2016 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) June 30, 2017 Financial assets: Cash and cash equivalents $ 91,630 $ 91,630 $ 91,630 $ - $ - Investment securities available-for-sale 403,602 403,602 1,239 401,043 1,320 Investment securities held-to-maturity 87,690 89,446 - 89,446 Nonmarketable equity securities 20,179 20,179 - 20,179 - Loans held for sale 3,102 3,102 - 3,102 - Loans, net of allowance 2,489,418 2,420,128 - 247,762 2,172,366 Accrued interest receivable 6,801 6,801 - 6,801 - Derivative instruments 3,398 3,398 - 3,398 - Financial liabilities: Deposits with no stated maturity 1,845,526 1,845,526 - 1,845,526 - Deposits with stated maturities 691,656 693,297 - 693,297 - Short-term borrowings 345,000 345,000 - 345,000 - Long-term borrowings 29,758 29,758 - 29,758 - Subordinated loan and junior subordinated debt 33,832 33,832 - 33,832 - Accrued interest payable 627 627 - 627 - Derivative instruments 4,261 4,261 - 4,261 - December 31, 2016 Financial assets: Cash and cash equivalents $ 83,614 $ 83,614 $ 83,614 $ - $ - Investment securities available-for-sale 402,501 402,501 1,239 399,942 1,320 Investment securities held-to-maturity 91,752 92,828 - 92,828 - Nonmarketable equity securities 17,501 17,501 - 17,501 - Loans held for sale 7,996 7,996 - 7,996 - Loans, net of allowance 2,400,061 2,321,390 - 27,941 2,293,449 Accrued interest receivable 6,799 6,799 - 6,799 - Derivative instruments 2,290 2,290 - 2,290 - Financial liabilities: Deposits with no stated maturity 1,772,680 1,772,680 - 1,772,680 - Deposits with stated maturities 741,072 744,062 - 744,062 - Short-term borrowings 285,000 285,000 285,000 - Long-term borrowings 29,736 29,736 - 29,736 - Subordinated loan and junior subordinated debt 33,501 33,501 33,501 - Accrued interest payable 541 541 - 541 - Derivative instruments 3,149 3,149 - 3,149 - The Company also utilizes fair value measurements to record fair value adjustments to certain assets and liabilities. Securities available-for-sale and derivative instruments are recorded at fair value on a recurring basis. Additionally, from time to time, the Company may The following is a description of valuation methodologies used for assets and liabilities recorded at fair value: Investment Securities - not 1 2 3 Derivative Instruments – not third 2. June 30, 2017 December 31, 2016, Impaired Loans - not one not 3. At June 30, 2017 December 31, 2016, not Loans held for sale – 2. Other real estate owned - 3. Assets and Liabilities Recorded at Fair Value on a Recurring Basis The table below presents, by level within the fair value hierarchy, the recorded amount of assets and liabilities at June 30, 2017 December 31, 2016 Fair Value on a Recurring Basis Quoted Prices in Significant Significant Active Markets for Other Unobservable Identical Assets Observable Inputs Inputs Assets/Liabilities Description (Level 1) (Level 2) (Level 3) at Fair Value June 30, 2017 Municipal securities $ - $ 13,234 $ - $ 13,234 Residential agency pass-through securities - 141,996 - 141,996 Residential collateralized mortgage obligations - 162,045 - 162,045 Commercial mortgage-backed obligations - 15,510 - 15,510 Asset-backed securities - 68,248 - 68,248 Corporate and other securities - 10 1,320 1,330 All other equity securities 1,239 - - 1,239 Fair value loans - 247,762 - 247,762 Derivative assets - 3,398 - 3,398 Derivative liabilities - (4,261 ) - (4,261 ) December 31, 2016 Municipal securities - 13,319 - 13,319 Residential agency pass-through securities - 192,765 - 192,765 Residential collateralized mortgage obligations - 94,410 - 94,410 Commercial mortgage-backed obligations - 15,497 - 15,497 Asset-backed securities - 83,951 - 83,951 Corporate and other securities - - 1,320 1,320 All other equity securities 1,239 - - 1,239 Fair value loans - 27,941 - 27,941 Derivative assets - 2,290 2,290 Derivative liabilities - (3,149 ) - (3,149 ) Securities measured on a Level 3 June 30, 2017 December 31, 2016 no six June 30, 2017 June 30, 2016. 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 three six June 30, 2017 June 30, 2016. Securities Available for Sale (in thousands) Three Months Ended June 30, Six Months Ended June 30, 2017 2016 2017 2016 Fair value, beginning of the period $ 1,320 $ 1,360 $ 1,320 $ 1,500 Change in unrealized gain recognized in other comprehensive income - - - (140 ) Fair value, end of the period $ 1,320 $ 1,360 $ 1,320 $ 1,360 Assets Recorded at Fair Value on a Nonrecurring Basis The Company may 3 third Discounts range from 0% 100% 8% may 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 recorded at fair value on a nonrecurring basis at June 30, 2017 December 31, 2016: 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 June 30, 2017 OREO $ - $ - $ 3,175 $ 3,175 Impaired loans: Commercial and industrial - - 460 460 CRE - owner-occupied - - 434 434 CRE - investor income producing - - 1,874 1,874 AC&D - lots, land & development - - 564 564 Other commercial - - 210 210 Residential mortgage - - 2,161 2,161 HELOC - - 2,473 2,473 Residential construction - - 221 221 December 31, 2016 OREO $ - $ - $ 3,332 $ 3,332 Impaired loans: CRE - owner-occupied - - 1,078 1,078 CRE - investor income producing - - 353 353 AC&D - lots, land, & development - - 748 748 Other commercial - - 211 211 Residential mortgage - - 2,077 2,077 HELOC - - 2,438 2,438 Residential construction - - 243 243 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 June 30, 2017, $2.4 $0.3 $2.1 six June 30, 2017, $3.2 $0.2 $3.0 three June 30, 2016, $0.6 $0.1 $0.5 six June 30, 2016, $3.6 $0.3 $3.3 The table below presents the valuation methodology and unobservable inputs for Level 3 June 30, 2017. Weighted Fair Value Valuation Methodology Unobservable Inputs Range of Inputs Average Discount OREO $ 3,175 Appraisals Discount to reflect current 0% - 30% 5.22 % market conditions Impaired loans 8,397 Collateral based Discount to reflect current 0% - 60% 7.39 % measurements market conditions and ultimate collectability $ 11,572

Note 13 - Shareholders' Equity

Note 13 - Shareholders' Equity	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Stockholders' Equity Note Disclosure [Text Block]	Note 1 3 – Shareholders’ Equity For the six June 30, 2017, 164,994 1,400 2014 82,600 44,806 six June 30, 2016, 236,534 1,300 2014 248,349 123,826 The Company maintains share-based plans for directors and employees to attract, retain and provide incentives for key employees and directors in the form of incentive and non-qualified stock options and restricted stock. The total number of shares available for issuance under all outstanding share-based plans is 448,974 June 30, 2017. Activity in the Company’s share-based plans is summarized in the following table: For the Six Months Ended June 30, 2017 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, 2016 1,405,515 $ 7.25 3.18 $ 5,412,428 405,732 $ 5.02 $ 4,377,846 Restricted shares granted - - - 164,994 12.01 Options exercised (136,056 ) 5.80 - - - Restricted shares vested - - - (184,103 ) 6.93 Expired and forfeited - - - (11,567 ) 9.22 At June 30, 2017 1,269,459 $ 7.40 2.76 $ 5,942,119 375,056 $ 9.21 $ 4,447,787 Exercisable at June 30, 2017 1,269,459 At June 30, 2017, no $0 three June 30, 2017. no three June 30, 2016 $23 $13 six June 30, 2017 2016, At June 30, 2017, $3.5 2.76 $449 $387 three June 30, 2017 2016, $797 $670 six June 30, 2017 2016,

Note 14 - Subsequent Events

Note 14 - Subsequent Events	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Subsequent Events [Text Block]	Note 1 4 – Subsequent Event s Dividend Declaration On July 26, 2017, $0.04 August 25, 2017 August 9, 2017.

Note 4 - Investment Securities

Note 4 - Investment Securities (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
Investment [Table Text Block]	Amortized Cost and Fair Value of Investment Portfolio Gross Gross Amortized Unrealized Unrealized Fair Cost Gains Losses Value June 30, 2017 Securities available-for-sale: Municipal securities $ 12,736 $ 498 $ - $ 13,234 Residential agency pass-through securities 142,558 791 (1,353 ) 141,996 Residential collateralized mortgage obligations 161,168 984 (107 ) 162,045 Commercial mortgage-backed securities 15,771 - (261 ) 15,510 Asset-backed securities 68,733 349 (834 ) 68,248 Corporate and other securities 1,487 - (157 ) 1,330 Equity securities 1,250 - (11 ) 1,239 Total securities available-for-sale $ 403,703 $ 2,622 $ (2,723 ) $ 403,602 Securities held-to-maturity: Residential agency pass-through securities $ 31,380 $ 678 $ (30 ) $ 32,028 Residential collateralized mortgage obligations 6,419 110 - 6,529 Commercial mortgage-backed obligations 46,410 957 - 47,367 Asset-backed securities 3,481 41 - 3,522 Total securities held-to-maturity $ 87,690 $ 1,786 $ (30 ) $ 89,446 December 31, 2016 Securities available-for-sale: Municipal securities $ 12,731 $ 588 $ - $ 13,319 Residential agency pass-through securities 194,175 945 (2,355 ) 192,765 Residential collateralized mortgage obligations 93,980 615 (185 ) 94,410 Commercial mortgage-backed securities 15,912 - (415 ) 15,497 Asset-backed securities 84,955 211 (1,215 ) 83,951 Corporate and other securities 1,479 - (159 ) 1,320 Equity securities 1,250 - (11 ) 1,239 Total securities available-for-sale $ 404,482 $ 2,359 $ (4,340 ) $ 402,501 Securities held-to-maturity: Residential agency pass-through securities $ 34,063 $ 537 $ (47 ) $ 34,553 Residential collateralized mortgage obligations 6,730 87 - 6,817 Commercial mortgage-backed obligations 46,851 526 - 47,377 Asset-backed securities 4,108 - (27 ) 4,081 Total securities held-to-maturity $ 91,752 $ 1,150 $ (74 ) $ 92,828
Investments Classified by Contractual Maturity Date [Table Text Block]	Maturities of Investment Portfolio June 30, 2017 Amortized Fair Cost Value Securities available-for-sale: Municipal securities Due after one year through five years 3,311 3,371 Due after five years through ten years 2,508 2,635 Due after ten years 6,917 7,228 Residential agency pass-through securities Due after five years through ten years 5,802 6,051 Due after ten years 136,756 135,945 Residential collateralized mortgage obligations Due after five years through ten years 13,886 13,945 Due after ten years 147,282 148,100 Commercial mortgage-backed obligations Due after one year through five years 15,771 15,510 Asset-backed securities Due after five years through ten years 51,489 51,359 Due after ten years 17,244 16,889 Corporate and other securities Due after ten years 1,487 1,330 Equity securities No maturity 1,250 1,239 Total securities available-for-sale $ 403,703 $ 403,602 Securities held-to-maturity: Residential agency pass-through securities Due after ten years $ 31,380 $ 32,028 Residential collateralized mortgage obligations Due after ten years 6,419 6,529 Commercial mortgage-backed obligations Due after one year through five years 18,275 18,631 Due after five years through ten years 28,135 28,736 Asset-backed securities Due after ten years 3,481 3,522 Total securities held-to-maturity $ 87,690 $ 89,446
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 June 30, 2017 Securities available-for-sale: Municipal securities $ - $ - $ - $ - $ - $ - Residential agency pass-through securities - - - - - - Residential collateralized mortgage obligations $ 34,479 $ (107 ) $ 2,760 $ (205 ) $ 37,239 $ (312 ) Commercial mortgage-backed securities 105,180 (1,614 ) - - 105,180 (1,614 ) Asset-backed securities 26,675 (629 ) - - 26,675 (629 ) Equity securities - - 1,330 (168 ) 1,330 (168 ) Total temporarily impaired available-for-sale securities $ 166,334 $ (2,350 ) $ 4,090 $ (373 ) $ 170,424 $ (2,723 ) Securities held-to-maturity: Commercial mortgage-backed securities $ 3,463 $ (30 ) $ - $ - $ 3,463 $ (30 ) Total temporarily impaired held-to-maturity securities $ 3,463 $ (30 ) $ - $ - $ 3,463 $ (30 ) December 31, 2016 Securities available-for-sale: Residential agency pass-through securities $ - $ - $ 138,759 $ (2,355 ) $ 138,759 $ (2,355 ) Residential collateralized mortgage obligations - - 30,650 (185 ) 30,650 (185 ) Commercial mortgage-backed securities - - 15,497 (415 ) 15,497 (415 ) Asset-backed securities 23,539 (385 ) 37,580 (830 ) 61,119 (1,215 ) Equity Securities - - 1,320 (170 ) 1,320 (170 ) Total temporarily impaired available-for-sale securities $ 23,539 $ (385 ) $ 223,806 $ (3,955 ) $ 247,345 $ (4,340 ) Securities held-to-maturity: Residential collateralized mortgage obligations $ - $ - $ 3,830 $ (47 ) $ 3,830 $ (47 ) Commercial mortgage-backed securities - - - - - - Asset-backed securities 4,081 (27 ) - - 4,081 (27 ) Total temporarily impaired held-to-maturity securities $ 4,081 $ (27 ) $ 3,830 $ (47 ) $ 7,911 $ (74 )

Note 5 - Loans and Allowance 23

Note 5 - Loans and Allowance for Loan Losses (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	June 30, 2017 December 31, 2016 PCI loans All other loans Total PCI loans All other loans Total Commercial: Commercial and industrial $ 2,688 $ 452,264 $ 454,952 $ 3,920 $ 383,481 $ 387,401 Commercial real estate (CRE) - owner-occupied 12,166 349,047 361,213 15,401 352,152 367,553 CRE - investor income producing 29,022 772,676 801,698 30,700 712,407 743,107 AC&D - 1-4 family construction - 95,236 95,236 - 82,707 82,707 AC&D - lots, land & development 7,443 85,318 92,761 8,074 97,288 105,362 AC&D - CRE - 150,170 150,170 - 194,732 194,732 Other commercial 1,934 13,778 15,712 1,962 10,938 12,900 Total commercial loans 53,253 1,918,489 1,971,742 60,057 1,833,705 1,893,762 Consumer: Residential mortgage 18,765 265,146 283,911 21,472 239,049 260,521 Home equity lines of credit (HELOC) 1,066 172,774 173,840 1,088 175,711 176,799 Residential construction 1,655 50,567 52,222 2,470 56,590 59,060 Other loans to individuals 335 16,798 17,133 368 18,537 18,905 Total consumer loans 21,821 505,285 527,106 25,398 489,887 515,285 Total loans 75,074 2,423,774 2,498,848 85,455 2,323,592 2,409,047 Deferred costs - 3,272 3,272 - 3,139 3,139 Total loans, net of deferred costs $ 75,074 $ 2,427,046 $ 2,502,120 $ 85,455 $ 2,326,731 $ 2,412,186
Schedule of Credit Losses Related to Financing Receivables, Current and Noncurrent [Table Text Block]	Commercial and industrial Shared National Credits 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 Jr. Lien* HELOC Sr. Lien Residential construction Other loans to individuals Total For the three months ended June 30, 2017 Allowance for Loan Losses: Balance, beginning of period $ 3,093 $ - $ 1,348 $ 2,844 $ 595 $ 513 $ 1,353 $ 77 $ 984 $ 1,513 $ - $ 358 $ 155 $ 12,833 Provision for loan losses (435 ) 556 6 33 82 (56 ) (186 ) 15 124 (730 ) 577 6 8 - Charge-offs (96 ) - - (23 ) - - - - (130 ) (31 ) - (20 ) (28 ) (328 ) Recoveries 11 - - 94 2 23 - - 33 14 - 2 18 198 Net (charge-offs) recoveries (85 ) - - 71 2 23 - - (97 ) (17 ) - (18 ) (10 ) (131 ) Total Allowance for Loan Losses $ 2,573 $ 556 $ 1,354 $ 2,948 $ 679 $ 480 $ 1,167 $ 92 $ 1,011 $ 766 $ 577 $ 346 $ 153 $ 12,702 For the six months ended June 30, 2017 Allowance for Loan Losses: Balance, beginning of period $ 2,720 $ - $ 1,286 $ 2,583 $ 567 $ 526 $ 1,484 $ 126 $ 841 $ - $ 1,391 $ 435 $ 166 $ 12,125 Provision for loan losses (4 ) 556 (26 ) 300 85 (108 ) (317 ) (36 ) 258 864 (814 ) (73 ) (7 ) 678 Charge-offs (158 ) - 39 (36 ) - - - - (130 ) (133 ) - (20 ) (38 ) (476 ) Recoveries 15 - 55 101 27 62 - 2 42 35 - 4 32 375 Net (charge-offs) recoveries (143 ) - 93 65 27 62 - 2 (88 ) (98 ) - (16 ) (6 ) (102 ) Total Allowance for Loan Losses $ 2,573 $ 556 $ 1,354 $ 2,948 $ 679 $ 480 $ 1,167 $ 92 $ 1,011 $ 766 $ 577 $ 346 $ 153 $ 12,702 Commercial and industrial Shared National Credits 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 Jr. Lien* HELOC Sr. Lien Residential construction Other loans to individuals Total For the three months ended June 30, 2016 Allowance for Loan Losses: Balance, beginning of period $ 2,047 $ - $ 1,108 $ 2,217 $ 381 $ 398 $ 808 $ 67 $ 724 $ - $ 1,393 $ 449 $ 240 $ 9,832 Provision for loan losses 66 - 123 348 91 (70 ) 28 3 104 - 130 (12 ) 71 882 Charge-offs (1 ) - - - - - - - (15 ) - (56 ) - (21 ) (94 ) Recoveries 15 - - 7 13 121 - - 8 - 66 2 19 252 Net (charge-offs) recoveries 14 - - 7 13 121 - - (7 ) - 10 2 (2 ) 158 Total Allowance for Loan Losses $ 2,127 $ - $ 1,231 $ 2,572 $ 485 $ 449 $ 836 $ 70 $ 821 $ - $ 1,533 $ 439 $ 309 $ 10,872 For the six months ended June 30, 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 283 - 96 451 221 16 157 (37 ) 129 - 95 (39 ) 66 1,438 Charge-offs (16 ) - - - - - - - (32 ) - (56 ) (11 ) (61 ) (176 ) Recoveries 39 - - 22 17 155 - 38 52 - 157 28 38 546 Net (charge-offs) recoveries 23 - - 22 17 155 - 38 20 - 101 17 (23 ) 370 Total Allowance for Loan Losses $ 2,127 $ - $ 1,231 $ 2,572 $ 485 $ 449 $ 836 $ 70 $ 821 $ - $ 1,533 $ 439 $ 309 $ 10,872 Commercial and industrial Shared National Credits 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 Jr. Lien* HELOC Sr. Lien Residential construction Other loans to individuals Total At June 30, 2017 Allowance for Loan Losses: Individually evaluated for impairment $ - $ - $ - $ - $ - $ - $ - $ - $ - $ 222 $ - $ 20 $ - $ 242 Collectively evaluated for impairment 2,573 556 1,354 2,948 679 480 1,167 92 1,011 544 577 326 153 12,460 2,573 556 1,354 2,948 679 480 1,167 92 1,011 766 577 346 153 12,702 Purchased credit-impaired - - - - - - - - - - - - - - Total $ 2,573 $ 556 $ 1,354 $ 2,948 $ 679 $ 480 $ 1,167 $ 92 $ 1,011 $ 766 $ 577 $ 346 $ 153 $ 12,702 Recorded Investment in Loans: Individually evaluated for impairment $ 460 $ - $ 434 $ 1,874 $ - $ 564 $ - $ 210 $ 2,161 $ 2,473 $ - $ 221 $ - $ 8,398 Collectively evaluated for impairment 451,708 96 348,613 770,802 95,236 84,754 150,170 13,568 262,985 86,681 83,620 50,346 16,798 2,415,376 452,168 96 349,047 772,676 95,236 85,318 150,170 13,778 265,146 89,154 83,620 50,567 16,798 2,423,774 Purchased credit-impaired 2,688 - 12,166 29,022 - 7,443 - 1,934 18,765 1,066 - 1,655 335 75,074 Total $ 454,856 $ 96 $ 361,213 $ 801,698 $ 95,236 $ 92,761 $ 150,170 $ 15,712 $ 283,911 $ 90,220 $ 83,620 $ 52,222 $ 17,133 $ 2,498,848 At December 31, 2016 Allowance for Loan Losses: Individually evaluated for impairment $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ 178 $ 20 $ - $ 198 Collectively evaluated for impairment 2,720 - 1,286 2,583 567 526 1,484 126 841 - 1,213 415 166 11,927 2,720 - 1,286 2,583 567 526 1,484 126 841 - 1,391 435 166 12,125 Purchased credit-impaired - - - - - - - - - - - - - - Total $ 2,720 $ - $ 1,286 $ 2,583 $ 567 $ 526 $ 1,484 $ 126 $ 841 $ - $ 1,391 $ 435 $ 166 $ 12,125 Recorded Investment in Loans: Individually evaluated for impairment $ - $ - $ 1,006 $ 1,951 $ - $ 622 $ - $ 211 $ 2,014 $ - $ 2,392 $ 243 $ - $ 8,439 Collectively evaluated for impairment 383,481 - 351,146 710,456 82,707 96,666 194,732 10,727 237,035 - 173,319 56,347 18,537 2,315,153 383,481 - 352,152 712,407 82,707 97,288 194,732 10,938 239,049 - 175,711 56,590 18,537 2,323,592 Purchased credit-impaired 3,920 - 15,401 30,700 - 8,074 - 1,962 21,472 - 1,088 2,470 368 85,455 Total $ 387,401 $ - $ 367,553 $ 743,107 $ 82,707 $ 105,362 $ 194,732 $ 12,900 $ 260,521 $ - $ 176,799 $ 59,060 $ 18,905 $ 2,409,047
Financing Receivable Credit Quality Indicators [Table Text Block]	As of June 30, 2017 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 $ 447,136 $ 351,049 $ 794,561 $ 95,236 $ 91,415 $ 150,170 $ 13,655 $ 1,943,222 Special mention 7,094 6,533 3,878 - 938 - 1,731 20,174 Classified 722 3,631 3,259 - 408 - 326 8,346 Total $ 454,952 $ 361,213 $ 801,698 $ 95,236 $ 92,761 $ 150,170 $ 15,712 $ 1,971,742 Residential mortgage HELOC Residential construction Other loans to individuals Total Consumer Pass $ 275,473 $ 165,280 $ 51,887 $ 16,954 $ 509,594 Special mention 5,012 6,247 31 33 11,323 Classified 3,426 2,313 304 146 6,189 Total $ 283,911 $ 173,840 $ 52,222 $ 17,133 $ 527,106 Total Loans $ 2,498,848 As of December 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 $ 378,592 $ 356,214 $ 735,698 $ 82,707 $ 102,146 $ 194,732 $ 12,569 $ 1,862,658 Special mention 7,229 7,779 3,276 - 2,727 - - 21,011 Classified 1,580 3,560 4,133 - 489 - 331 10,093 Total $ 387,401 $ 367,553 $ 743,107 $ 82,707 $ 105,362 $ 194,732 $ 12,900 $ 1,893,762 Residential mortgage HELOC Residential construction Other loans to individuals Total Consumer Pass $ 252,934 $ 168,460 $ 58,486 $ 18,711 $ 498,591 Special mention 4,707 5,732 312 14 10,765 Classified 2,880 2,607 262 180 5,929 Total $ 260,521 $ 176,799 $ 59,060 $ 18,905 $ 515,285 Total Loans $ 2,409,047
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 June 30, 2017 Commercial: Commercial and industrial $ 10 $ - $ 463 $ 2,688 $ 451,791 $ 454,952 CRE - owner-occupied - 373 463 12,166 348,211 361,213 CRE - investor income producing 239 172 408 29,022 771,857 801,698 AC&D - 1-4 family construction - - - - 95,236 95,236 AC&D - lots, land & development - - - 7,443 85,318 92,761 AC&D - CRE - - - - 150,170 150,170 Other commercial - - 211 1,934 13,567 15,712 Total commercial loans 249 545 1,545 53,253 1,916,150 1,971,742 Consumer: Residential mortgage 1 440 2,218 18,765 262,487 283,911 HELOC 442 191 463 1,066 171,678 173,840 Residential construction 23 - 222 1,655 50,322 52,222 Other loans to individuals 25 88 59 335 16,626 17,133 Total consumer loans 491 719 2,962 21,821 501,113 527,106 Total loans $ 740 $ 1,264 $ 4,507 $ 75,074 $ 2,417,263 $ 2,498,848 As of December 31, 2016 Commercial: Commercial and industrial $ 587 $ 7 $ 167 $ 3,920 $ 382,720 $ 387,401 CRE - owner-occupied - - 385 15,401 351,767 367,553 CRE - investor income producing 169 1,391 1,826 30,700 709,021 743,107 AC&D - 1-4 family construction - - - - 82,707 82,707 AC&D - lots, land & development - - - 8,074 97,288 105,362 AC&D - CRE - - - - 194,732 194,732 Other commercial - - 211 1,962 10,727 12,900 Total commercial loans 756 1,398 2,589 60,057 1,828,962 1,893,762 Consumer: Residential mortgage 328 69 2,940 21,472 235,712 260,521 HELOC 80 1,176 886 1,088 173,569 176,799 Residential construction 8 335 509 2,470 55,738 59,060 Other loans to individuals 46 3 24 368 18,464 18,905 Total consumer loans 462 1,583 4,359 25,398 483,483 515,285 Total loans $ 1,218 $ 2,981 $ 6,948 $ 85,455 $ 2,312,445 $ 2,409,047
Allowance for Credit Losses on Financing Receivables [Table Text Block]	June 30, 2017 December 31, 2016 Unpaid Related Unpaid Related Recorded Principal Allowance For Recorded Principal Allowance For Investment Balance Loan Losses Investment Balance Loan Losses Impaired Loans with No Related Allowance Recorded: Commercial: Commercial and industrial $ 461 $ 463 $ - $ - $ - $ - CRE - owner-occupied 434 436 - 995 1,078 - CRE - investor income producing 1,874 1,883 - 1,481 1,489 - AC&D - 1-4 family construction - - - - - - AC&D - lots, land & development 564 567 - 622 748 - AC&D - CRE - - - - - - Other commercial 210 211 - 211 211 - Total commercial loans 3,543 3,560 - 3,309 3,526 - Consumer: Residential mortgage 2,161 2,171 - 2,052 2,077 - HELOC 1,071 1,075 - 1,183 1,190 - Residential construction - - - - - - Other loans to individuals - - - - - - Total consumer loans 3,232 3,246 - 3,235 3,267 - Total impaired loans with no related allowance recorded $ 6,775 $ 6,806 $ - $ 6,544 $ 6,793 $ - Impaired Loans with an Allowance Recorded: Commercial: Commercial and industrial $ - $ - $ - $ - $ - $ - CRE - owner-occupied - - - - - - CRE - investor income producing - - - 463 463 2 AC&D - 1-4 family construction - - - - - - AC&D - lots, land & development - - - - - - AC&D - CRE - - - - - - Other commercial - - - - - - Total commercial loans - - - 463 463 2 Consumer: Residential mortgage - - - - - - HELOC 1,402 1,409 222 1,224 1,248 176 Residential construction 221 222 20 243 243 20 Other loans to individuals - - - - - - Total consumer loans 1,623 1,631 242 1,467 1,491 196 Total impaired loans with an allowance recorded $ 1,623 $ 1,631 $ 242 $ 1,930 $ 1,954 $ 198 Total Impaired Loans Individually Reviewed for Impairment Commercial: Commercial and industrial $ 461 $ 463 $ - $ - $ - $ - CRE - owner-occupied 434 436 - 995 1,078 - CRE - investor income producing 1,874 1,883 - 1,944 1,952 2 AC&D - 1-4 family construction - - - - - - AC&D - lots, land & development 564 567 - 622 748 - AC&D - CRE - - - - - - Other commercial 210 211 - 211 211 - Total commercial loans 3,543 3,560 - 3,772 3,989 2 Consumer: Residential mortgage 2,161 2,171 - 2,052 2,077 - HELOC 2,473 2,484 222 2,407 2,438 176 Residential construction 221 222 20 243 243 20 Other loans to individuals - - - - - - Total consumer loans 4,855 4,877 242 4,702 4,758 196 Total Impaired Loans Individually Reviewed for Impairment $ 8,398 $ 8,437 $ 242 $ 8,474 $ 8,747 $ 198
Impaired Financing Receivables [Table Text Block]	Three Months Ended June 30, Six Months Ended June 30, 2017 2016 2017 2016 Average Interest Average Interest Average Interest Average Interest Recorded Income Recorded Income Recorded Income Recorded Income Investment Recognized Investment Recognized Investment Recognized Investment Recognized Impaired Loans with No Related Allowance Recorded: Commercial: Commercial and industrial $ 463 $ 21 $ 449 $ - $ 232 $ 42 $ 299 $ - CRE - owner-occupied 616 2 1,256 - 805 4 1,259 - CRE - investor income producing 2,000 - 888 6 1,741 - 738 13 AC&D - 1-4 family construction - - - - - - - - AC&D - lots, land & development 580 21 691 9 601 42 701 20 AC&D - CRE - - - - - - - - Other commercial 211 - 211 - 211 - 141 - Total commercial loans 3,870 44 3,495 15 3,590 88 3,138 33 Consumer: Residential mortgage 2,189 6 1,929 5 2,121 13 1,720 10 Home equity lines of credit 1,071 1 78 - 1,127 1 104 - Residential construction - - 121 - - - 160 4 Other loans to individuals - - - - - - - - Total consumer loans 2,725 7 2,128 5 3,248 14 1,984 14 Total impaired loans with no related allowance recorded $ 6,594 $ 51 $ 5,623 $ 20 $ 6,837 $ 102 $ 5,122 $ 47 Impaired Loans with an Allowance Recorded: Commercial: Commercial and industrial $ - $ - $ - $ - $ - $ - $ - $ - CRE - owner-occupied - - - - - - - - CRE - investor income producing - - - - 232 6 - - AC&D - 1-4 family construction - - - - - - - - AC&D - lots, land & development - - - - - 1 - - AC&D - CRE - - - - - - - - Other commercial - - - - - - - - Total commercial loans - - - - 232 7 - - Consumer: Residential mortgage - - 139 - - - 92 - Home equity lines of credit 2,048 14 1,224 10 1,636 25 1,224 19 Residential construction 232 3 121 - 238 7 81 - Other loans to individuals - - - - - - - - Total consumer loans 2,280 17 1,484 10 1,874 32 1,397 19 Total impaired loans with an allowance recorded $ 2,280 $ 17 $ 1,484 $ 10 $ 2,106 $ 39 $ 1,397 $ 19 Total Impaired Loans Individually Reviewed for Impairment Commercial: Commercial and industrial $ 463 $ 21 $ 449 $ - $ 232 $ 42 $ 299 $ - CRE - owner-occupied 616 2 1,256 - 805 4 1,259 - CRE - investor income producing 2,000 - 888 6 1,972 6 738 13 AC&D - 1-4 family construction - - - - - - - - AC&D - lots, land & development 580 21 691 9 601 43 701 20 AC&D - CRE - - - - - - - - Other commercial 211 - 211 - 211 - 141 - Total commercial loans 3,870 44 3,495 15 3,821 95 3,138 33 Consumer: Residential mortgage 2,189 6 2,068 5 2,121 13 1,812 10 Home equity lines of credit 2,583 15 1,302 10 2,763 26 1,328 19 Residential construction 232 3 242 - 238 7 241 4 Other loans to individuals - - - - - - - - Total consumer loans 5,004 24 3,612 15 5,122 46 3,381 33 Total Impaired Loans Individually Reviewed for Impairment $ 8,874 $ 68 $ 7,107 $ 30 $ 8,943 $ 141 $ 6,519 $ 66 Total Impaired Loans Collectively Reviewed for Impairment $ - $ - $ 2,211 $ 3 $ - $ - $ 2,283 $ 10
Schedule of Financing Receivables, Non Accrual Status [Table Text Block]	June 30, December 31, 2017 2016 Commercial: Commercial and industrial $ 463 $ 167 CRE - owner-occupied 1,059 1,085 CRE - investor income producing 2,497 2,193 AC&D - lots, land & development 3 33 Other commercial 211 210 Total commercial loans 4,233 3,688 Consumer: Residential mortgage 2,834 2,458 HELOC 1,938 2,312 Residential construction 222 242 Other loans to individuals 146 119 Total consumer loans 5,140 5,131 Total nonaccrual loans $ 9,373 $ 8,819
Summary of Changes in Accretable Yield for Purchased Credit Impaired Loans [Table Text Block]	Six Months Ended June 30, 2017 2016 Accretable yield, beginning of period $ 30,959 $ 32,509 Addition from the First Capital acquisition - 1,663 Servicing income (1,318 ) (2,985 ) Accretion to interest income (2,687 ) (2,814 ) Reclassification of nonaccretable difference due to improvement in expected cash flows 2,699 1,515 Other changes, net 616 489 Accretable yield, end of period $ 30,269 $ 30,377
Troubled Debt Restructuring Outcomes [Table Text Block]	Three months ended June 30, 2017 Six months ended June 30, 2017 Number of loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Number of loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Extended payment terms - $ - $ - - $ - $ - Total - $ - $ - - $ - $ - Three months ended June 30, 2016 Six months ended June 30, 2016 Number of loans Pre-Modification Outstanding Recorded Investment Post-Modificatio n Outstanding Recorded Investment Number of loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Extended payment terms CRE - investor income producing 1 91 91 1 91 91 Total 1 $ 91 $ 91 1 $ 91 $ 91 Twelve Months Ended June 30, 2017 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 - $ - 6 $ 2,457 - $ - Total - $ - 6 $ 2,457 - $ - Twelve Months Ended June 30, 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 91 - - Total - $ - 1 $ 91 - $ -
Schedule of Related Party Transactions [Table Text Block]	Loans to Directors, Executive Officers and Their Related Interests Six Months Ended Twelve Months Ended June 30, December 31, 2017 2016 Beginning balance $ 15,433 $ 14,404 Disbursements 1,544 2,806 Repayments (1,402 ) (1,777 ) Ending balance $ 15,575 $ 15,433

Note 6 - Other Real Estate Ow24

Note 6 - Other Real Estate Owned (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
Other Real Estate, Non Covered, Roll Forward [Table Text Block]	Three months ended Six months ended June 30, June 30, Non-Covered OREO 2017 2016 2017 2016 Beginning balance $ 3,167 $ 3,425 $ 2,438 $ 4,211 Additions 322 92 1,433 1,593 Sales (157 ) (503 ) (381 ) (2,666 ) Writedowns (157 ) (92 ) (315 ) (216 ) Ending balance $ 3,175 $ 2,922 $ 3,175 $ 2,922
Other Real Estate, Covered, Roll Forward [Table Text Block]	Covered OREO 2017 2016 2017 2016 Beginning balance $ - $ 985 $ - $ 1,240 Additions - - - - Transfers from covered to non-covered - - - - Sales - (562 ) - (782 ) Writedowns - (43 ) - (78 ) Ending balance $ - $ 380 $ - $ 380

Note 8 - Per Share Results (Tab

Note 8 - Per Share Results (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
Schedule of Weighted Average Number of Shares [Table Text Block]	Weighted-Average Shares for Earnings Per Share Calculation Three Months Ended Six Months Ended June 30, June 30, 2017 2016 2017 2016 Weighted-average number of common shares outstanding unvested restricted shares 52,821,415 52,394,397 52,761,766 52,340,772 Effect of dilutive stock options and unvested restricted shares 660,431 310,140 696,939 310,114 Weighted-average number of common shares and dilutive potential common shares outstanding 53,481,846 52,704,537 53,458,705 52,650,886

Note 10 - Derivative Financia26

Note 10 - Derivative Financial Instruments and Hedging Activities (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
Schedule of Derivative Instruments [Table Text Block]	June 30, 2017 December 31, 2016 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 $ 25,000 $ - $ 277 $ 25,000 $ - $ 427 Fair value hedges: Interest rate contracts: Pay fixed rate swaps with counterparty Other liabilities 30,227 - 230 25,151 - 155 Not designated as hedges: Customer-related interest rate contracts: Matched interest rate swaps with borrower Other assets and 247,762 3,255 1,947 203,758 2,283 2,247 Matched interest rate swaps with counterparty Other liabilities 247,762 - 1,664 203,758 - 313 Matched foreign exchange contract with borrower Other assets 2,151 143 - 1,857 7 - Matched foreign exchange contract with counterparty Other liabilities 2,151 - 143 1,857 - 7 499,826 3,398 3,754 411,230 2,290 2,567 Total derivatives $ 555,053 $ 3,398 $ 4,261 $ 461,381 $ 2,290 $ 3,149
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 six months ended Location of For the three months ended For the six months ended June 30, June 30, amounts reclassified June 30, June 30, 2017 2016 2017 2016 from AOCI into Income 2017 2016 2017 2016 Cash flow hedges: Interest rate contracts $ 21 $ (475 ) $ 150 $ (1,700 ) Total interest expense $ 145 $ 88 $ 313 $ 177 Pre-tax gain (loss) recognized in income For the three months ended For the six months ended Location of amounts June 30, June 30, recognized in income 2017 2016 2017 2016 Fair value hedges: Interest rate contracts Pay fixed rate swaps with counterparty Total interest income $ (64 ) $ (80 ) $ (130 ) $ (153 ) Not designated as hedges: Client-related interest rate contracts Other income 594 (143 ) 1,120 $ (288 ) $ 530 $ (223 ) $ 990 $ (441 )

Note 11 - Accumulated Other C27

Note 11 - Accumulated Other Comprehensive Income (Loss) (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]	For the Three Months Ended For the Three Months Ended June 30, 2017 June 30, 2016 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 $ 1,171 $ 448 $ 723 $ 2,118 $ 838 $ 1,280 Change in net unrealized gain (loss) on securities transferred to held to maturity 65 24 41 26 37 (11 ) Reclassification adjustment for net gains recognized in net income - - - 87 (33 ) 120 Total securities available for sale and transferred securities 1,236 472 764 2,231 842 1,389 Derivatives: Change in the accumulated loss on effective cash flow hedge derivatives 21 93 (72 ) (475 ) (114 ) (361 ) Change in the accumulated loss on terminated cash flow hedge derivatives (52 ) (22 ) (30 ) 93 33 60 Reclassification adjustment for interest payments 145 (52 ) 197 87 (33 ) 120 Total derivatives 114 19 95 (295 ) (114 ) (181 ) Total other comprehensive income $ 1,350 $ 491 $ 859 $ 1,936 $ 728 $ 1,208 For the Six Months Ended For the Six Months Ended June 30, 2017 June 30, 2016 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 $ 1,937 $ 639 $ 1,298 $ 6,809 $ 2,504 $ 4,305 Change in net unrealized gain (loss) on securities transferred to held to maturity 127 103 24 52 64 (12 ) Reclassification adjustment for net gains recognized in net income (58 ) - (58 ) 93 33 60 Total securities available for sale and transferred securities 2,006 742 1,264 6,954 2,601 4,353 Derivatives: Change in the accumulated loss on effective cash flow hedge derivatives 150 432 (282 ) (1,700 ) 46 (1,746 ) Change in the accumulated loss on terminated cash flow hedge derivatives (128 ) (22 ) (106 ) 186 (611 ) 797 Reclassification adjustment for interest payments 313 (291 ) 604 177 65 112 Total derivatives 335 119 216 (1,337 ) (500 ) (837 ) Total other comprehensive income $ 2,341 $ 861 $ 1,480 $ 5,617 $ 2,101 $ 3,516
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, 2017 $ 3,672 $ (751 ) $ (6,203 ) $ (3,282 ) Other comprehensive income (loss) before reclassifications 1,322 - (282 ) 1,040 Amounts reclassified from accumulated other comprehensive loss (58 ) - 604 546 Transfer of securities from available for sale to held to maturity 26 (24 ) (106 ) (104 ) Net other comprehensive income (loss) during the period 1,288 (24 ) 216 1,480 Balance, June 30, 2017 $ 4,962 $ (775 ) $ (5,987 ) $ (1,800 ) Balance, January 1, 2016 $ 564 $ (1,065 ) $ (2,362 ) $ (2,863 ) Other comprehensive income (loss) before reclassifications 4,293 - (1,746 ) 2,547 Amounts reclassified from accumulated other comprehensive loss 60 - 112 172 Transfer of securities from available for sale to held to maturity 12 (12 ) - - Terminated cash flow hedge derivatives - - 797 797 Net other comprehensive income (loss) during the period 4,365 (12 ) (837 ) 3,516 Balance, June 30, 2016 $ 4,929 $ (1,077 ) $ (3,199 ) $ 653

Note 12 - Fair Value Measurem28

Note 12 - Fair Value Measurements (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
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) June 30, 2017 Financial assets: Cash and cash equivalents $ 91,630 $ 91,630 $ 91,630 $ - $ - Investment securities available-for-sale 403,602 403,602 1,239 401,043 1,320 Investment securities held-to-maturity 87,690 89,446 - 89,446 Nonmarketable equity securities 20,179 20,179 - 20,179 - Loans held for sale 3,102 3,102 - 3,102 - Loans, net of allowance 2,489,418 2,420,128 - 247,762 2,172,366 Accrued interest receivable 6,801 6,801 - 6,801 - Derivative instruments 3,398 3,398 - 3,398 - Financial liabilities: Deposits with no stated maturity 1,845,526 1,845,526 - 1,845,526 - Deposits with stated maturities 691,656 693,297 - 693,297 - Short-term borrowings 345,000 345,000 - 345,000 - Long-term borrowings 29,758 29,758 - 29,758 - Subordinated loan and junior subordinated debt 33,832 33,832 - 33,832 - Accrued interest payable 627 627 - 627 - Derivative instruments 4,261 4,261 - 4,261 - December 31, 2016 Financial assets: Cash and cash equivalents $ 83,614 $ 83,614 $ 83,614 $ - $ - Investment securities available-for-sale 402,501 402,501 1,239 399,942 1,320 Investment securities held-to-maturity 91,752 92,828 - 92,828 - Nonmarketable equity securities 17,501 17,501 - 17,501 - Loans held for sale 7,996 7,996 - 7,996 - Loans, net of allowance 2,400,061 2,321,390 - 27,941 2,293,449 Accrued interest receivable 6,799 6,799 - 6,799 - Derivative instruments 2,290 2,290 - 2,290 - Financial liabilities: Deposits with no stated maturity 1,772,680 1,772,680 - 1,772,680 - Deposits with stated maturities 741,072 744,062 - 744,062 - Short-term borrowings 285,000 285,000 285,000 - Long-term borrowings 29,736 29,736 - 29,736 - Subordinated loan and junior subordinated debt 33,501 33,501 33,501 - Accrued interest payable 541 541 - 541 - Derivative instruments 3,149 3,149 - 3,149 -
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]	Fair Value on a Recurring Basis Quoted Prices in Significant Significant Active Markets for Other Unobservable Identical Assets Observable Inputs Inputs Assets/Liabilities Description (Level 1) (Level 2) (Level 3) at Fair Value June 30, 2017 Municipal securities $ - $ 13,234 $ - $ 13,234 Residential agency pass-through securities - 141,996 - 141,996 Residential collateralized mortgage obligations - 162,045 - 162,045 Commercial mortgage-backed obligations - 15,510 - 15,510 Asset-backed securities - 68,248 - 68,248 Corporate and other securities - 10 1,320 1,330 All other equity securities 1,239 - - 1,239 Fair value loans - 247,762 - 247,762 Derivative assets - 3,398 - 3,398 Derivative liabilities - (4,261 ) - (4,261 ) December 31, 2016 Municipal securities - 13,319 - 13,319 Residential agency pass-through securities - 192,765 - 192,765 Residential collateralized mortgage obligations - 94,410 - 94,410 Commercial mortgage-backed obligations - 15,497 - 15,497 Asset-backed securities - 83,951 - 83,951 Corporate and other securities - - 1,320 1,320 All other equity securities 1,239 - - 1,239 Fair value loans - 27,941 - 27,941 Derivative assets - 2,290 2,290 Derivative liabilities - (3,149 ) - (3,149 )
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]	Securities Available for Sale (in thousands) Three Months Ended June 30, Six Months Ended June 30, 2017 2016 2017 2016 Fair value, beginning of the period $ 1,320 $ 1,360 $ 1,320 $ 1,500 Change in unrealized gain recognized in other comprehensive income - - - (140 ) Fair value, end of the period $ 1,320 $ 1,360 $ 1,320 $ 1,360
Fair Value Measurements, Nonrecurring [Table Text Block]	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 June 30, 2017 OREO $ - $ - $ 3,175 $ 3,175 Impaired loans: Commercial and industrial - - 460 460 CRE - owner-occupied - - 434 434 CRE - investor income producing - - 1,874 1,874 AC&D - lots, land & development - - 564 564 Other commercial - - 210 210 Residential mortgage - - 2,161 2,161 HELOC - - 2,473 2,473 Residential construction - - 221 221 December 31, 2016 OREO $ - $ - $ 3,332 $ 3,332 Impaired loans: CRE - owner-occupied - - 1,078 1,078 CRE - investor income producing - - 353 353 AC&D - lots, land, & development - - 748 748 Other commercial - - 211 211 Residential mortgage - - 2,077 2,077 HELOC - - 2,438 2,438 Residential construction - - 243 243
Fair Value Inputs, Assets, Quantitative Information [Table Text Block]	Weighted Fair Value Valuation Methodology Unobservable Inputs Range of Inputs Average Discount OREO $ 3,175 Appraisals Discount to reflect current 0% - 30% 5.22 % market conditions Impaired loans 8,397 Collateral based Discount to reflect current 0% - 60% 7.39 % measurements market conditions and ultimate collectability $ 11,572

Note 13 - Shareholders' Equity

Note 13 - Shareholders' Equity (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
Share-based Compensation, Stock Options, Activity [Table Text Block]	For the Six Months Ended June 30, 2017 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, 2016 1,405,515 $ 7.25 3.18 $ 5,412,428 405,732 $ 5.02 $ 4,377,846 Restricted shares granted - - - 164,994 12.01 Options exercised (136,056 ) 5.80 - - - Restricted shares vested - - - (184,103 ) 6.93 Expired and forfeited - - - (11,567 ) 9.22 At June 30, 2017 1,269,459 $ 7.40 2.76 $ 5,942,119 375,056 $ 9.21 $ 4,447,787 Exercisable at June 30, 2017 1,269,459

Note 1 - Basis of Presentation

Note 1 - Basis of Presentation (Details Textual)	Apr. 26, 2017$ / shares	Jun. 30, 2017$ / shares	Dec. 31, 2016$ / shares
Common Stock, Par or Stated Value Per Share	$ 1	$ 1	$ 1
South State Corporation [Member]
Common Stock, Par or Stated Value Per Share	$ 2.50
South State Corporation [Member]
Merger Agreement, Common Stock Exchange Ratio	0.14

Note 2 - Recent Accounting Pr31

Note 2 - Recent Accounting Pronouncements (Details Textual) $ in Thousands	3 Months Ended
	Dec. 31, 2016USD ($)
Reclassification from APIC to Excess Tax Benefits [Member] | Accounting Standards Update 2016-09 [Member]
Current Period Reclassification Adjustment	$ 798

Note 3 - Business Combination32

Note 3 - Business Combinations and Goodwill (Details Textual) - USD ($) $ / shares in Units, $ in Thousands, shares in Millions	Jan. 01, 2016	Jun. 30, 2017	Dec. 31, 2016	Dec. 31, 2015
Goodwill		$ 63,317	$ 63,317
First Capital Bancorp [Member]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares	8.4
Payments to Acquire Businesses, Gross	$ 25,700
Business Acquisition, Share Price				$ 7.32
Business Combination, Consideration Transferred	87,100
Goodwill	$ 34,100

Note 4 - Investment Securitie33

Note 4 - Investment Securities (Details Textual)	3 Months Ended			6 Months Ended		12 Months Ended
	Jun. 30, 2017USD ($)	Jun. 30, 2016USD ($)	Jun. 30, 2014USD ($)	Jun. 30, 2017USD ($)	Jun. 30, 2016USD ($)	Dec. 31, 2016USD ($)
Available-for-sale Securities, Amortized Cost Basis	$ 403,703,000			$ 403,703,000		$ 404,482,000
Held-to-maturity Securities	87,690,000			87,690,000		$ 91,752,000
Securities Available-for-sale Transferred to Held-to-maturity	0
Other Comprehensive Income, Reclassification Adjustment, Available-for-sale Securities Transferred to Held-to-maturity, Before Tax	65,000	$ 26,000		127,000	$ 52,000
Proceeds from Sale of Available-for-sale Securities	$ 0	24,300,000		51,629,000	124,381,000
Available-for-sale Securities, Gross Realized Losses		$ 87,000,000			187,000,000
Available-for-sale Securities, Gross Realized Gains				$ 58,000,000	$ 94,000,000
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Greater than or Equal to One Year	2			2		6
Securities Owned Not Readily Marketable	$ 20,179,000			$ 20,179,000		$ 17,501,000
Federal Home Loan Bank Stock	17,600,000			17,600,000		14,900,000
Available-for-sale Securities Pledged as Collateral	139,200,000			139,200,000		152,200,000
Aggregate Cost [Member]
Securities Owned Not Readily Marketable	20,200,000			20,200,000		17,500,000
Commercial Mortgage Backed Securities [Member]
Available-for-sale Securities, Amortized Cost Basis	15,771,000			15,771,000		15,912,000
Held-to-maturity Securities	46,410,000			46,410,000		46,851,000
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
Unrealized Loss On Securities, Net of Tax			$ 1,500,000
Other Comprehensive Income, Reclassification Adjustment, Available-for-sale Securities Transferred to Held-to-maturity, Before Tax				1,200,000		1,300,000
Held-to-maturity Securities, Amortized Cost before Other than Temporary Impairment	54,000,000			54,000,000
Delegated Underwriting and Servicing (DUS) [Member]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure	56,200,000			56,200,000		56,700,000
Private-Label Securities Collateralized by Commercial Properties [Member]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure	6,000,000			6,000,000		6,000,000
Asset-backed Securities [Member]
Available-for-sale Securities, Amortized Cost Basis	68,733,000			68,733,000		84,955,000
Held-to-maturity Securities	3,481,000			3,481,000		4,108,000
Held-to-maturity Securities, Amortized Cost before Other than Temporary Impairment	3,500,000			3,500,000		4,100,000
Asset-backed Securities [Member] | Collateralized Debt Obligations [Member]
Available-for-sale Securities, Amortized Cost Basis	$ 18,900,000			$ 18,900,000		$ 33,900,000

Note 4 - Investment Securitie34

Note 4 - Investment Securities - Amortized Cost and Fair Value of Investment Portfolio (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Securities available-for-sale:
Total securities available-for-sale, amortized cost	$ 403,703	$ 404,482
Securities available-for-sale - Gross unrealized gains	2,622	2,359
Securities available-for-sale - Gross unrealized losses	(2,723)	(4,340)
Securities available-for-sale - Fair value	403,602	402,501
Securities held-to-maturity:
Securities held-to-maturity - Amortized cost	87,690	91,752
Securities held-to-maturity - Gross unrealized gains	1,786	1,150
Securities held-to-maturity - Gross unrealized losses	(30)	(74)
Securities held-to-maturity - Fair value	89,446	92,828
US States and Political Subdivisions Debt Securities [Member]
Securities available-for-sale:
Total securities available-for-sale, amortized cost	12,736	12,731
Securities available-for-sale - Gross unrealized gains	498	588
Securities available-for-sale - Gross unrealized losses	0	0
Securities available-for-sale - Fair value	13,234	13,319
Residential Agency Pass-Through Securities [Member]
Securities available-for-sale:
Total securities available-for-sale, amortized cost	142,558	194,175
Securities available-for-sale - Gross unrealized gains	791	945
Securities available-for-sale - Gross unrealized losses	(1,353)	(2,355)
Securities available-for-sale - Fair value	141,996	192,765
Securities held-to-maturity:
Securities held-to-maturity - Amortized cost	31,380	34,063
Securities held-to-maturity - Gross unrealized gains	678	537
Securities held-to-maturity - Gross unrealized losses	(30)	(47)
Securities held-to-maturity - Fair value	32,028	34,553
Collateralized Mortgage Obligations [Member]
Securities available-for-sale:
Total securities available-for-sale, amortized cost	161,168	93,980
Securities available-for-sale - Gross unrealized gains	984	615
Securities available-for-sale - Gross unrealized losses	(107)	(185)
Securities available-for-sale - Fair value	162,045	94,410
Securities held-to-maturity:
Securities held-to-maturity - Amortized cost	6,419	6,730
Securities held-to-maturity - Gross unrealized gains	110	87
Securities held-to-maturity - Gross unrealized losses	0	0
Securities held-to-maturity - Fair value	6,529	6,817
Commercial Mortgage Backed Securities [Member]
Securities available-for-sale:
Total securities available-for-sale, amortized cost	15,771	15,912
Securities available-for-sale - Gross unrealized gains
Securities available-for-sale - Gross unrealized losses	(261)	(415)
Securities available-for-sale - Fair value	15,510	15,497
Securities held-to-maturity:
Securities held-to-maturity - Amortized cost	46,410	46,851
Securities held-to-maturity - Gross unrealized gains	957	526
Securities held-to-maturity - Gross unrealized losses	0
Securities held-to-maturity - Fair value	47,367	47,377
Asset-backed Securities [Member]
Securities available-for-sale:
Total securities available-for-sale, amortized cost	68,733	84,955
Securities available-for-sale - Gross unrealized gains	349	211
Securities available-for-sale - Gross unrealized losses	(834)	(1,215)
Securities available-for-sale - Fair value	68,248	83,951
Securities held-to-maturity:
Securities held-to-maturity - Amortized cost	3,481	4,108
Securities held-to-maturity - Gross unrealized gains	41	0
Securities held-to-maturity - Gross unrealized losses		(27)
Securities held-to-maturity - Fair value	3,522	4,081
Corporate Debt Securities [Member]
Securities available-for-sale:
Total securities available-for-sale, amortized cost	1,487	1,479
Securities available-for-sale - Gross unrealized gains	0	0
Securities available-for-sale - Gross unrealized losses	(157)	(159)
Securities available-for-sale - Fair value	1,330	1,320
Equity Securities [Member]
Securities available-for-sale:
Total securities available-for-sale, amortized cost	1,250	1,250
Securities available-for-sale - Gross unrealized gains		0
Securities available-for-sale - Gross unrealized losses	(11)	(11)
Securities available-for-sale - Fair value	$ 1,239	$ 1,239

Note 4 - Investment Securitie35

Note 4 - Investment Securities - Maturities of Investment Portfolio (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Securities available-for-sale:
Total securities available-for-sale, amortized cost	$ 403,703	$ 404,482
Total securities available-for-sale, fair value	403,602	402,501
Securities held-to-maturity:
Securities held-to-maturity - Amortized cost	87,690	91,752
Securities held-to-maturity - Fair value	89,446	92,828
US States and Political Subdivisions Debt Securities [Member]
Securities available-for-sale:
Due after one year through five years, available-for-sale, amortized cost	3,311
Due after one year through five years, available-for-sale, fair value	3,371
Due after five years through ten years, available-for-sale, amortized cost	2,508
Due after five years through ten years, available-for-sale, fair value	2,635
Due after ten years, available-for-sale, amortized cost	6,917
Due after ten years, available-for-sale, fair value	7,228
Total securities available-for-sale, amortized cost	12,736	12,731
Total securities available-for-sale, fair value	13,234	13,319
Residential Agency Pass-Through Securities [Member]
Securities available-for-sale:
Due after five years through ten years, available-for-sale, amortized cost	5,802
Due after five years through ten years, available-for-sale, fair value	6,051
Due after ten years, available-for-sale, amortized cost	136,756
Due after ten years, available-for-sale, fair value	135,945
Total securities available-for-sale, amortized cost	142,558	194,175
Total securities available-for-sale, fair value	141,996	192,765
Securities held-to-maturity:
Due after ten years, held-to-maturity, amortized cost	31,380
Due after ten years, held-to-maturity, fair value	32,028
Securities held-to-maturity - Amortized cost	31,380	34,063
Securities held-to-maturity - Fair value	32,028	34,553
Collateralized Mortgage Obligations [Member]
Securities available-for-sale:
Due after five years through ten years, available-for-sale, amortized cost	13,886
Due after five years through ten years, available-for-sale, fair value	13,945
Due after ten years, available-for-sale, amortized cost	147,282
Due after ten years, available-for-sale, fair value	148,100
Total securities available-for-sale, amortized cost	161,168	93,980
Total securities available-for-sale, fair value	162,045	94,410
Securities held-to-maturity:
Securities held-to-maturity - Amortized cost	6,419	6,730
Securities held-to-maturity - Fair value	6,529	6,817
Commercial Mortgage Backed Securities [Member]
Due after one year through five years, held-to-maturity, amortized cost	18,275
Due after one year through five years, held-to-maturity, fair value	18,631
Due after five years through ten years, held-to-maturity, amortized cost	28,135
Due after five years through ten years, held-to-maturity, fair value	28,736
Securities available-for-sale:
Due after one year through five years, available-for-sale, amortized cost	15,771
Due after one year through five years, available-for-sale, fair value	15,510
Total securities available-for-sale, amortized cost	15,771	15,912
Total securities available-for-sale, fair value	15,510	15,497
Securities held-to-maturity:
Securities held-to-maturity - Amortized cost	46,410	46,851
Securities held-to-maturity - Fair value	47,367	47,377
Asset-backed Securities [Member]
Securities available-for-sale:
Due after five years through ten years, available-for-sale, amortized cost	51,489
Due after five years through ten years, available-for-sale, fair value	51,359
Due after ten years, available-for-sale, amortized cost	17,244
Due after ten years, available-for-sale, fair value	16,889
Total securities available-for-sale, amortized cost	68,733	84,955
Total securities available-for-sale, fair value	68,248	83,951
Securities held-to-maturity:
Due after ten years, held-to-maturity, amortized cost	3,481
Due after ten years, held-to-maturity, fair value	3,522
Securities held-to-maturity - Amortized cost	3,481	4,108
Securities held-to-maturity - Fair value	3,522	4,081
Corporate Debt Securities [Member]
Securities available-for-sale:
Due after ten years, available-for-sale, amortized cost	1,487
Due after ten years, available-for-sale, fair value	1,330
Total securities available-for-sale, amortized cost	1,487	1,479
Total securities available-for-sale, fair value	1,330	1,320
Equity Securities [Member]
Securities available-for-sale:
No maturity, available-for-sale, amortized cost	1,250
No maturity, available-for-sale, fair value	1,239
Total securities available-for-sale, amortized cost	1,250	1,250
Total securities available-for-sale, fair value	1,239	$ 1,239
Residential Mortgage Backed Securities [Member]
Securities held-to-maturity:
Due after ten years, held-to-maturity, amortized cost	6,419
Due after ten years, held-to-maturity, fair value	$ 6,529

Note 4 - Investment Securitie36

Note 4 - Investment Securities - Investment Portfolio Gross Unrealized Losses and Fair Value (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Securities available-for-sale:
Securities held-to-maturity unrealized loss less than 12 months fair value	$ (30)	$ (27)
Securities held-to-maturity unrealized loss 12 months or more fair value	0	3,830
Securities held-to-maturity unrealized loss 12 months or more unrealized losses		(47)
Securities held-to-maturity unrealized loss fair value	3,463	7,911
Securities held-to-maturity unrealized loss unrealized losses	(30)	(74)
Securities available-for-sale unrealized loss less than 12 months fair value	166,334	23,539
Securities available-for-sale unrealized loss less than 12 months unrealized losses	(2,350)	(385)
Securities available-for-sale unrealized loss 12 months or more fair value	4,090	223,806
Securities available-for-sale unrealized loss 12 months or more unrealized losses	(373)	(3,955)
Securities available-for-sale unrealized loss fair value	170,424	247,345
Securities available-for-sale unrealized loss unrealized losses	(2,723)	(4,340)
Securities held-to-maturity:
Securities held-to-maturity unrealized loss less than 12 months fair value	3,463	4,081
US States and Political Subdivisions Debt Securities [Member]
Securities available-for-sale:
Securities available-for-sale unrealized loss less than 12 months fair value	0
Securities available-for-sale unrealized loss less than 12 months unrealized losses	0
Securities available-for-sale unrealized loss 12 months or more fair value	0
Securities available-for-sale unrealized loss 12 months or more unrealized losses	0
Securities available-for-sale unrealized loss fair value	0
Securities available-for-sale unrealized loss unrealized losses	0
Residential Agency Pass-Through Securities [Member]
Securities available-for-sale:
Securities available-for-sale unrealized loss less than 12 months fair value	0	0
Securities available-for-sale unrealized loss less than 12 months unrealized losses	0	0
Securities available-for-sale unrealized loss 12 months or more fair value	0	138,759
Securities available-for-sale unrealized loss 12 months or more unrealized losses		(2,355)
Securities available-for-sale unrealized loss fair value	0	138,759
Securities available-for-sale unrealized loss unrealized losses	0	(2,355)
Collateralized Debt Obligations [Member]
Securities available-for-sale:
Securities held-to-maturity unrealized loss less than 12 months fair value		0
Securities held-to-maturity unrealized loss 12 months or more fair value		3,830
Securities held-to-maturity unrealized loss 12 months or more unrealized losses		(47)
Securities held-to-maturity unrealized loss fair value		3,830
Securities held-to-maturity unrealized loss unrealized losses		(47)
Securities available-for-sale unrealized loss less than 12 months fair value	34,479	0
Securities available-for-sale unrealized loss less than 12 months unrealized losses	(107)	0
Securities available-for-sale unrealized loss 12 months or more fair value	2,760	30,650
Securities available-for-sale unrealized loss 12 months or more unrealized losses	(205)	(185)
Securities available-for-sale unrealized loss fair value	37,239	30,650
Securities available-for-sale unrealized loss unrealized losses	(312)	(185)
Securities held-to-maturity:
Securities held-to-maturity unrealized loss less than 12 months fair value		0
Commercial Mortgage Backed Securities [Member]
Securities available-for-sale:
Securities held-to-maturity unrealized loss less than 12 months fair value	(30)
Securities held-to-maturity unrealized loss 12 months or more fair value	0	0
Securities held-to-maturity unrealized loss 12 months or more unrealized losses
Securities held-to-maturity unrealized loss fair value	3,463
Securities held-to-maturity unrealized loss unrealized losses	(30)
Securities available-for-sale unrealized loss less than 12 months fair value	105,180	0
Securities available-for-sale unrealized loss less than 12 months unrealized losses	(1,614)	0
Securities available-for-sale unrealized loss 12 months or more fair value	0	15,497
Securities available-for-sale unrealized loss 12 months or more unrealized losses		(415)
Securities available-for-sale unrealized loss fair value	105,180	15,497
Securities available-for-sale unrealized loss unrealized losses	(1,614)	(415)
Securities held-to-maturity:
Securities held-to-maturity unrealized loss less than 12 months fair value	3,463	0
Asset-backed Securities [Member]
Securities available-for-sale:
Securities held-to-maturity unrealized loss less than 12 months fair value		(27)
Securities held-to-maturity unrealized loss 12 months or more fair value		0
Securities held-to-maturity unrealized loss 12 months or more unrealized losses
Securities held-to-maturity unrealized loss fair value		4,081
Securities held-to-maturity unrealized loss unrealized losses		(27)
Securities available-for-sale unrealized loss less than 12 months fair value	26,675	23,539
Securities available-for-sale unrealized loss less than 12 months unrealized losses	(629)	(385)
Securities available-for-sale unrealized loss 12 months or more fair value	0	37,580
Securities available-for-sale unrealized loss 12 months or more unrealized losses		(830)
Securities available-for-sale unrealized loss fair value	26,675	61,119
Securities available-for-sale unrealized loss unrealized losses	(629)	(1,215)
Securities held-to-maturity:
Securities held-to-maturity unrealized loss less than 12 months fair value		4,081
Equity Securities [Member]
Securities available-for-sale:
Securities available-for-sale unrealized loss less than 12 months fair value	0	0
Securities available-for-sale unrealized loss less than 12 months unrealized losses	0	0
Securities available-for-sale unrealized loss 12 months or more fair value	1,330	1,320
Securities available-for-sale unrealized loss 12 months or more unrealized losses	(168)	(170)
Securities available-for-sale unrealized loss fair value	1,330	1,320
Securities available-for-sale unrealized loss unrealized losses	$ (168)	$ (170)

Note 5 - Loans and Allowance 37

Note 5 - Loans and Allowance for Loan Losses (Details Textual) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2017USD ($)	Jun. 30, 2016USD ($)	Jun. 30, 2017USD ($)	Jun. 30, 2016USD ($)	Dec. 31, 2016USD ($)
Loans and Leases Receivable, Allowance	$ 12,702		$ 12,702		$ 12,125
Qualitative Reserve Other Adjustment Rate	0.05%		0.05%
Qualitative Reserve, Maximum Positive Factor	1.00%		1.00%
Qualitative Reserve, Maximum Negative Factor	1.00%		1.00%
Percentage of Total Assets	2.30%		2.30%		2.60%
Financing Receivable, Recorded Investment, Nonaccrual Status	$ 9,373		$ 9,373		$ 8,819
Impaired Financing Receivable, Related Allowance	$ 242		$ 242		198
Financing Receivable, Modifications, Number of Contracts	0	1	0	1
Financing Receivable, Modifications, Subsequent Default, Number of Contracts			0	0
Line of Credit Facility Remaining Borrowing Capacity Related Parties	$ 1,200		$ 1,200		716
Related Party Deposit Liabilities	12,000		12,000		9,600
Financing Receivable, Recorded Investment, Current	2,417,263		2,417,263		2,312,445
Increase (Decrease) in Loans Held-for-sale	21,600	$ 26,000	53,000	$ 43,600
Loans Pledged as Collateral	979,000		979,000		1,000,000
Financing Receivable, Allowance for Credit Losses	12,702		12,702		12,125
Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability	125		125		125
Financing Receivable, Recorded Investment, 90 Days Past Due and Still Accruing	$ 133		$ 133		1,200
Extended Maturity [Member]
Financing Receivable, Modifications, Number of Contracts	0		0
Commercial Portfolio Segment [Member]
Impaired Financing Receivable, Recorded Investment	$ 3,543		$ 3,543		3,772
Financing Receivable, Recorded Investment, Nonaccrual Status	4,233		4,233		3,688
Impaired Financing Receivable, Related Allowance	0		0		2
Financing Receivable, Recorded Investment, Current	1,916,150		1,916,150		1,828,962
Impaired Financing Receivable, Interest Income, Accrual Method	44	15	95	33
Impaired Financing Receivable, Unpaid Principal Balance	3,560		$ 3,560		3,989
Commercial Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member]
Financing Receivable, Modifications, Number of Contracts			1
Commercial Portfolio Segment [Member] | Extended Maturity [Member]
Financing Receivable, Modifications, Number of Contracts			6
Consumer Portfolio Segment [Member]
Impaired Financing Receivable, Recorded Investment	4,855		$ 4,855		4,702
Financing Receivable, Recorded Investment, Nonaccrual Status	5,140		5,140		5,131
Impaired Financing Receivable, Related Allowance	242		242		196
Financing Receivable, Recorded Investment, Current	501,113		501,113		483,483
Impaired Financing Receivable, Interest Income, Accrual Method	24	15	46	33
Impaired Financing Receivable, Unpaid Principal Balance	4,877		$ 4,877		4,758
Consumer Portfolio Segment [Member] | Extended Maturity [Member]
Financing Receivable, Modifications, Number of Contracts			3
Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Allowance for Credit Losses	0		$ 0		0
Purchased Credit Impaired Loans [Member]
Impaired Financing Receivable, Recorded Investment	75,100		75,100		85,500
Impaired Financing Receivable, Unpaid Principal Balance	$ 94,600		$ 94,600		109,800
Minimum [Member]
Qualitative Reserve Applicable Rate	0.00%		0.00%
Maximum [Member]
Qualitative Reserve Applicable Rate	0.15%		0.15%
Performing Financial Instruments [Member]
Loans and Leases Receivable, Allowance	$ 272		$ 272		257
Loans Receivable, Fair Value Disclosure	2,600		2,600		3,400
Performing Financial Instruments [Member] | First Capital Bancorp [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Loans Receivable	1,700		1,700
Geographic Distribution, Foreign [Member]
Financing Receivable, Allowance for Credit Losses	0		0		0
Servicing For Other Facility [Member]
Financing Receivable, Recorded Investment, Current	2,300		2,300		2,300
Accruing TDRs [Member]
Impaired Financing Receivable, Interest Income, Accrual Method	26	$ 33	52	$ 76
Troubled Debt Restructurings [Member]
Financing Receivable, Modifications, Recorded Investment	2,500		2,500		2,900
Financing Receivable, Recorded Investment, Nonaccrual Status	83		83		374
Impaired Financing Receivable, Related Allowance	242		$ 242		$ 198
Financing Receivable, Modifications, Number of Contracts			9		11
Loans Sold to Other Financial Institutions [Member]
Loans Receivable, Net	$ 27,500		$ 27,500		$ 20,200

Note 5 - Loans and Allowance 38

Note 5 - Loans and Allowance for Loan Losses - Loan Portfolio (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016	Dec. 31, 2015
Financing Receivable	$ 2,498,848	$ 2,409,047	$ 2,409,047
Deferred costs	3,272	3,139
Loans	2,502,120	2,412,186
Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	75,074	85,455
Deferred costs	0	0
Loans	75,074	85,455
Excluding Purchased Credit-Impaired Loans [Member]
Financing Receivable	2,423,774	2,323,592
Deferred costs	3,272	3,139
Loans	2,427,046	2,326,731
Commercial Portfolio Segment [Member]
Financing Receivable	1,971,742	1,893,762
Commercial Portfolio Segment [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	53,253	60,057
Commercial Portfolio Segment [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Financing Receivable	1,918,489	1,833,705
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Financing Receivable	454,952	387,401
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	2,688	3,920
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Financing Receivable	452,264	383,481
Commercial Portfolio Segment [Member] | Commercial Real Estate Owner Occupied [Member]
Financing Receivable	361,213	367,553
Commercial Portfolio Segment [Member] | Commercial Real Estate Owner Occupied [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	12,166	15,401
Commercial Portfolio Segment [Member] | Commercial Real Estate Owner Occupied [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Financing Receivable	349,047	352,152
Commercial Portfolio Segment [Member] | Commercial Real Estate Investor Income Producing [Member]
Financing Receivable	801,698	743,107
Commercial Portfolio Segment [Member] | Commercial Real Estate Investor Income Producing [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	29,022	30,700
Commercial Portfolio Segment [Member] | Commercial Real Estate Investor Income Producing [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Financing Receivable	772,676	712,407
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member]
Financing Receivable	95,236	82,707
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	0	0
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Financing Receivable	95,236	82,707
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Financing Receivable	92,761	105,362
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	7,443	8,074
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Financing Receivable	85,318	97,288
Commercial Portfolio Segment [Member] | AC&D - CRE [Member]
Financing Receivable	150,170	194,732
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	0	0
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Financing Receivable	150,170	194,732
Commercial Portfolio Segment [Member] | Other Commercial [Member]
Financing Receivable	15,712	12,900
Commercial Portfolio Segment [Member] | Other Commercial [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	1,934	1,962
Commercial Portfolio Segment [Member] | Other Commercial [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Financing Receivable	13,778	10,938
Consumer Portfolio Segment [Member]
Financing Receivable	527,106	515,285
Consumer Portfolio Segment [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	21,821	25,398
Consumer Portfolio Segment [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Financing Receivable	505,285	489,887
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Financing Receivable	283,911	260,521
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	18,765	21,472
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Financing Receivable	265,146	239,049
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Financing Receivable	173,840	176,799
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	1,066	1,088
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Financing Receivable	172,774	175,711
Consumer Portfolio Segment [Member] | Residential Construction [Member]
Financing Receivable	52,222	59,060
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	1,655	2,470
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Financing Receivable	50,567	56,590
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member]
Financing Receivable	17,133	18,905
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	335	368
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member] | Excluding Purchased Credit-Impaired Loans [Member]
Financing Receivable	$ 16,798	$ 18,537

Note 5 - Loans and Allowance 39

Note 5 - Loans and Allowance for Loan Losses - Activity in the Allowance for Loan Losses (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Dec. 31, 2016
Balance, beginning of period				$ 12,125
Provision for loan losses			$ 882	678	$ 1,438
Balance, end of period		12,702		12,702
Total Allowance for Loan Losses		12,702		12,702		$ 12,702	$ 12,125
Recorded investment in loans						2,498,848	2,409,047
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Balance, beginning of period				2,720
Balance, end of period		2,573		2,573
Total Allowance for Loan Losses		2,573		2,573		2,573	2,720
Recorded investment in loans						454,856	387,401
Commercial Portfolio Segment [Member] | Shared National Credits [Member]
Balance, beginning of period				0
Balance, end of period		556		556
Total Allowance for Loan Losses		556		556		556	0
Recorded investment in loans						96	0
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member]
Balance, beginning of period				1,286
Balance, end of period		1,354		1,354
Total Allowance for Loan Losses		1,354		1,354		1,354	1,286
Recorded investment in loans						361,213	367,553
Commercial Portfolio Segment [Member] | CRE - Investor Income Producing [Member]
Balance, beginning of period				2,583
Balance, end of period		2,948		2,948
Total Allowance for Loan Losses		2,948		2,948		2,948	2,583
Recorded investment in loans						801,698	743,107
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member]
Balance, beginning of period				567
Balance, end of period		679		679
Total Allowance for Loan Losses		679		679		679	567
Recorded investment in loans						95,236	82,707
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Balance, beginning of period				526
Balance, end of period		480		480
Total Allowance for Loan Losses		480		480		480	526
Recorded investment in loans						92,761	105,362
Commercial Portfolio Segment [Member] | AC&D - CRE [Member]
Balance, beginning of period				1,484
Balance, end of period		1,167		1,167
Total Allowance for Loan Losses		1,167		1,167		1,167	1,484
Recorded investment in loans						150,170	194,732
Commercial Portfolio Segment [Member] | Other Commercial [Member]
Balance, beginning of period				126
Balance, end of period		92		92
Total Allowance for Loan Losses		92		92		92	126
Recorded investment in loans						15,712	12,900
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Balance, beginning of period				841
Balance, end of period		1,011		1,011
Total Allowance for Loan Losses		1,011		1,011		1,011	841
Recorded investment in loans						283,911	260,521
Consumer Portfolio Segment [Member] | HELOC Jr. Lien [Member]
Balance, beginning of period	[1]			0
Balance, end of period	[1]	766		766
Total Allowance for Loan Losses	[1]	766		766		766	0
Recorded investment in loans	[1]					90,220	0
Consumer Portfolio Segment [Member] | HELOC Sr. Lien [Member]
Balance, beginning of period				1,391
Balance, end of period		577		577
Total Allowance for Loan Losses		577		577		577	1,391
Recorded investment in loans						83,620	176,799
Consumer Portfolio Segment [Member] | Residential Construction [Member]
Balance, beginning of period				435
Balance, end of period		346		346
Total Allowance for Loan Losses		346		346		346	435
Recorded investment in loans						52,222	59,060
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member]
Balance, beginning of period				166
Balance, end of period		153		153
Total Allowance for Loan Losses		153		153		153	166
Recorded investment in loans						17,133	18,905
Excluding Purchased Credit-Impaired Loans [Member]
Balance, beginning of period		12,833	9,832	12,125	9,064
Provision for loan losses		0	882	678	1,438
Charge-offs		(328)	(94)	(476)	(176)
Recoveries		198	252	375	546
Net (charge-offs) recoveries		(131)	158	(102)	370
Balance, end of period		12,702	10,872	12,702	10,872
Allowance for loan losses: collectively evaluated for impairment						12,460	11,927
Total Allowance for Loan Losses		12,833	9,832	12,702	10,872	12,702	12,125
Recorded investment in loans: individually evaluated for impairment						8,398	8,439
Recorded investment in loans: collectively evaluated for impairment						2,415,376	2,315,153
Recorded investment in loans						2,423,774	2,323,592
Allowance for loan losses: individually evaluated for impairment						242	198
Excluding Purchased Credit-Impaired Loans [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Balance, beginning of period		3,093	2,047	2,720	1,821
Provision for loan losses		(435)	66	(4)	283
Charge-offs		(96)	(1)	(158)	(16)
Recoveries		11	15	15	39
Net (charge-offs) recoveries		(85)	14	(143)	23
Balance, end of period		2,573	2,127	2,573	2,127
Allowance for loan losses: collectively evaluated for impairment						2,573	2,720
Total Allowance for Loan Losses		3,093	2,047	2,573	2,127	2,573	2,720
Recorded investment in loans: individually evaluated for impairment						460	0
Recorded investment in loans: collectively evaluated for impairment						451,708	383,481
Recorded investment in loans						452,168	383,481
Allowance for loan losses: individually evaluated for impairment						0	0
Excluding Purchased Credit-Impaired Loans [Member] | Commercial Portfolio Segment [Member] | Shared National Credits [Member]
Balance, beginning of period		0	0	0	0
Provision for loan losses		556	0	556	0
Charge-offs		0	0	0	0
Recoveries			0		0
Net (charge-offs) recoveries			0	0	0
Balance, end of period		556	0	556	0
Allowance for loan losses: collectively evaluated for impairment						556	0
Total Allowance for Loan Losses		0	0	556	0	556	0
Recorded investment in loans: individually evaluated for impairment						0	0
Recorded investment in loans: collectively evaluated for impairment						96	0
Recorded investment in loans						96	0
Allowance for loan losses: individually evaluated for impairment						0	0
Excluding Purchased Credit-Impaired Loans [Member] | Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member]
Balance, beginning of period		1,348	1,108	1,286	1,135
Provision for loan losses		6	123	(26)	96
Charge-offs		0	0	39	0
Recoveries			0	55	0
Net (charge-offs) recoveries			0	93	0
Balance, end of period		1,354	1,231	1,354	1,231
Allowance for loan losses: collectively evaluated for impairment						1,354	1,286
Total Allowance for Loan Losses		1,348	1,108	1,354	1,231	1,354	1,286
Recorded investment in loans: individually evaluated for impairment						434	1,006
Recorded investment in loans: collectively evaluated for impairment						348,613	351,146
Recorded investment in loans						349,047	352,152
Allowance for loan losses: individually evaluated for impairment						0	0
Excluding Purchased Credit-Impaired Loans [Member] | Commercial Portfolio Segment [Member] | CRE - Investor Income Producing [Member]
Balance, beginning of period		2,844	2,217	2,583	2,099
Provision for loan losses		33	348	300	451
Charge-offs		(23)	0	(36)	0
Recoveries		94	7	101	22
Net (charge-offs) recoveries		71	7	65	22
Balance, end of period		2,948	2,572	2,948	2,572
Allowance for loan losses: collectively evaluated for impairment						2,948	2,583
Total Allowance for Loan Losses		2,844	2,217	2,948	2,572	2,948	2,583
Recorded investment in loans: individually evaluated for impairment						1,874	1,951
Recorded investment in loans: collectively evaluated for impairment						770,802	710,456
Recorded investment in loans						772,676	712,407
Allowance for loan losses: individually evaluated for impairment						0	0
Excluding Purchased Credit-Impaired Loans [Member] | Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member]
Balance, beginning of period		595	381	567	247
Provision for loan losses		82	91	85	221
Charge-offs		0	0	0	0
Recoveries		2	13	27	17
Net (charge-offs) recoveries		2	13	27	17
Balance, end of period		679	485	679	485
Allowance for loan losses: collectively evaluated for impairment						679	567
Total Allowance for Loan Losses		595	381	679	485	679	567
Recorded investment in loans: individually evaluated for impairment						0	0
Recorded investment in loans: collectively evaluated for impairment						95,236	82,707
Recorded investment in loans						95,236	82,707
Allowance for loan losses: individually evaluated for impairment						0	0
Excluding Purchased Credit-Impaired Loans [Member] | Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Balance, beginning of period		513	398	526	278
Provision for loan losses		(56)	(70)	(108)	16
Charge-offs		0	0	0	0
Recoveries		23	121	62	155
Net (charge-offs) recoveries		23	121	62	155
Balance, end of period		480	449	480	449
Allowance for loan losses: collectively evaluated for impairment						480	526
Total Allowance for Loan Losses		513	398	480	449	480	526
Recorded investment in loans: individually evaluated for impairment						564	622
Recorded investment in loans: collectively evaluated for impairment						84,754	96,666
Recorded investment in loans						85,318	97,288
Allowance for loan losses: individually evaluated for impairment						0	0
Excluding Purchased Credit-Impaired Loans [Member] | Commercial Portfolio Segment [Member] | AC&D - CRE [Member]
Balance, beginning of period		1,353	808	1,484	679
Provision for loan losses		(186)	28	(317)	157
Charge-offs		0	0	0	0
Recoveries			0		0
Net (charge-offs) recoveries			0	0	0
Balance, end of period		1,167	836	1,167	836
Allowance for loan losses: collectively evaluated for impairment						1,167	1,484
Total Allowance for Loan Losses		1,353	808	1,167	836	1,167	1,484
Recorded investment in loans: individually evaluated for impairment						0	0
Recorded investment in loans: collectively evaluated for impairment						150,170	194,732
Recorded investment in loans						150,170	194,732
Allowance for loan losses: individually evaluated for impairment						0	0
Excluding Purchased Credit-Impaired Loans [Member] | Commercial Portfolio Segment [Member] | Other Commercial [Member]
Balance, beginning of period		77	67	126	69
Provision for loan losses		15	3	(36)	(37)
Charge-offs		0	0	0	0
Recoveries			0	2	38
Net (charge-offs) recoveries			0	2	38
Balance, end of period		92	70	92	70
Allowance for loan losses: collectively evaluated for impairment						92	126
Total Allowance for Loan Losses		77	67	92	70	92	126
Recorded investment in loans: individually evaluated for impairment						210	211
Recorded investment in loans: collectively evaluated for impairment						13,568	10,727
Recorded investment in loans						13,778	10,938
Allowance for loan losses: individually evaluated for impairment						0	0
Excluding Purchased Credit-Impaired Loans [Member] | Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Balance, beginning of period		984	724	841	672
Provision for loan losses		124	104	258	129
Charge-offs		(130)	(15)	(130)	(32)
Recoveries		33	8	42	52
Net (charge-offs) recoveries		(97)	(7)	(88)	20
Balance, end of period		1,011	821	1,011	821
Allowance for loan losses: collectively evaluated for impairment						1,011	841
Total Allowance for Loan Losses		984	724	1,011	821	1,011	841
Recorded investment in loans: individually evaluated for impairment						2,161	2,014
Recorded investment in loans: collectively evaluated for impairment						262,985	237,035
Recorded investment in loans						265,146	239,049
Allowance for loan losses: individually evaluated for impairment						0	0
Excluding Purchased Credit-Impaired Loans [Member] | Consumer Portfolio Segment [Member] | HELOC Jr. Lien [Member]
Balance, beginning of period	[1]	1,513	0	0	0
Provision for loan losses	[1]	(730)	0	864	0
Charge-offs	[1]	(31)	0	(133)	0
Recoveries	[1]	14	0	35	0
Net (charge-offs) recoveries	[1]	(17)	0	(98)	0
Balance, end of period	[1]	766	0	766	0
Allowance for loan losses: collectively evaluated for impairment	[1]					544	0
Total Allowance for Loan Losses	[1]	1,513	0	766	0	766	0
Recorded investment in loans: individually evaluated for impairment	[1]					2,473	0
Recorded investment in loans: collectively evaluated for impairment	[1]					86,681	0
Recorded investment in loans	[1]					89,154	0
Allowance for loan losses: individually evaluated for impairment	[1]					222	0
Excluding Purchased Credit-Impaired Loans [Member] | Consumer Portfolio Segment [Member] | HELOC Sr. Lien [Member]
Balance, beginning of period		0	1,393	1,391	1,337
Provision for loan losses		577	130	(814)	95
Charge-offs		0	(56)	0	(56)
Recoveries			66		157
Net (charge-offs) recoveries			10	0	101
Balance, end of period		577	1,533	577	1,533
Allowance for loan losses: collectively evaluated for impairment						577	1,213
Total Allowance for Loan Losses		0	1,393	577	1,533	577	1,391
Recorded investment in loans: individually evaluated for impairment						0	2,392
Recorded investment in loans: collectively evaluated for impairment						83,620	173,319
Recorded investment in loans						83,620	175,711
Allowance for loan losses: individually evaluated for impairment						0	178
Excluding Purchased Credit-Impaired Loans [Member] | Consumer Portfolio Segment [Member] | Residential Construction [Member]
Balance, beginning of period		358	449	435	461
Provision for loan losses		6	(12)	(73)	(39)
Charge-offs		(20)	0	(20)	(11)
Recoveries		2	2	4	28
Net (charge-offs) recoveries		(18)	2	(16)	17
Balance, end of period		346	439	346	439
Allowance for loan losses: collectively evaluated for impairment						326	415
Total Allowance for Loan Losses		358	449	346	439	346	435
Recorded investment in loans: individually evaluated for impairment						221	243
Recorded investment in loans: collectively evaluated for impairment						50,346	56,347
Recorded investment in loans						50,567	56,590
Allowance for loan losses: individually evaluated for impairment						20	20
Excluding Purchased Credit-Impaired Loans [Member] | Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member]
Balance, beginning of period		155	240	166	266
Provision for loan losses		8	71	(7)	66
Charge-offs		(28)	(21)	(38)	(61)
Recoveries		18	19	32	38
Net (charge-offs) recoveries		(10)	(2)	(6)	(23)
Balance, end of period		153	309	153	309
Allowance for loan losses: collectively evaluated for impairment						153	166
Total Allowance for Loan Losses		155	$ 240	153	$ 309	153	166
Recorded investment in loans: individually evaluated for impairment						0	0
Recorded investment in loans: collectively evaluated for impairment						16,798	18,537
Recorded investment in loans						16,798	18,537
Allowance for loan losses: individually evaluated for impairment						0	0
Receivables Acquired with Deteriorated Credit Quality [Member]
Balance, beginning of period				0
Balance, end of period		0		0
Total Allowance for Loan Losses		0		0		0	0
Recorded investment in loans						75,074	85,455
Receivables Acquired with Deteriorated Credit Quality [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Balance, beginning of period				0
Balance, end of period		0		0
Total Allowance for Loan Losses		0		0		0	0
Recorded investment in loans						2,688	3,920
Receivables Acquired with Deteriorated Credit Quality [Member] | Commercial Portfolio Segment [Member] | Shared National Credits [Member]
Balance, beginning of period				0
Balance, end of period		0		0
Total Allowance for Loan Losses		0		0		0	0
Recorded investment in loans						0	0
Receivables Acquired with Deteriorated Credit Quality [Member] | Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member]
Balance, beginning of period				0
Balance, end of period		0		0
Total Allowance for Loan Losses		0		0		0	0
Recorded investment in loans						12,166	15,401
Receivables Acquired with Deteriorated Credit Quality [Member] | Commercial Portfolio Segment [Member] | CRE - Investor Income Producing [Member]
Balance, beginning of period				0
Balance, end of period		0		0
Total Allowance for Loan Losses		0		0		0	0
Recorded investment in loans						29,022	30,700
Receivables Acquired with Deteriorated Credit Quality [Member] | Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member]
Balance, beginning of period				0
Balance, end of period		0		0
Total Allowance for Loan Losses		0		0		0	0
Recorded investment in loans						0	0
Receivables Acquired with Deteriorated Credit Quality [Member] | Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Balance, beginning of period				0
Balance, end of period		0		0
Total Allowance for Loan Losses		0		0		0	0
Recorded investment in loans						7,443	8,074
Receivables Acquired with Deteriorated Credit Quality [Member] | Commercial Portfolio Segment [Member] | AC&D - CRE [Member]
Balance, beginning of period				0
Balance, end of period		0		0
Total Allowance for Loan Losses		0		0		0	0
Recorded investment in loans						0	0
Receivables Acquired with Deteriorated Credit Quality [Member] | Commercial Portfolio Segment [Member] | Other Commercial [Member]
Balance, beginning of period				0
Balance, end of period		0		0
Total Allowance for Loan Losses		0		0		0	0
Recorded investment in loans						1,934	1,962
Receivables Acquired with Deteriorated Credit Quality [Member] | Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Balance, beginning of period				0
Balance, end of period		0		0
Total Allowance for Loan Losses		0		0		0	0
Recorded investment in loans						18,765	21,472
Receivables Acquired with Deteriorated Credit Quality [Member] | Consumer Portfolio Segment [Member] | HELOC Jr. Lien [Member]
Balance, beginning of period	[1]			0
Balance, end of period	[1]	0		0
Total Allowance for Loan Losses	[1]	0		0		0	0
Recorded investment in loans	[1]					1,066	0
Receivables Acquired with Deteriorated Credit Quality [Member] | Consumer Portfolio Segment [Member] | HELOC Sr. Lien [Member]
Balance, beginning of period				0
Balance, end of period		0		0
Total Allowance for Loan Losses		0		0		0	0
Recorded investment in loans						0	1,088
Receivables Acquired with Deteriorated Credit Quality [Member] | Consumer Portfolio Segment [Member] | Residential Construction [Member]
Balance, beginning of period				0
Balance, end of period		0		0
Total Allowance for Loan Losses		0		0		0	0
Recorded investment in loans						1,655	2,470
Receivables Acquired with Deteriorated Credit Quality [Member] | Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member]
Balance, beginning of period				0
Balance, end of period		0		0
Total Allowance for Loan Losses		$ 0		$ 0		0	0
Recorded investment in loans						$ 335	$ 368
[1]	Prior to Q2 2017, HELOCs were evalauted collectively for purposes of the allowance for loan and lease losses. Beginning in Q2 2017, HELOCs were evaluated for purposes of the allowance calculation based on the sequence of lien associated with the underlying collateral of the loan.

Note 5 - Loans and Allowance 40

Note 5 - Loans and Allowance for Loan Losses - Loans by Credit Quality Indicators (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016	Dec. 31, 2015
Financing Receivable	$ 2,498,848	$ 2,409,047	$ 2,409,047
Commercial Portfolio Segment [Member]
Financing Receivable	1,971,742	1,893,762
Commercial Portfolio Segment [Member] | Pass [Member]
Financing Receivable	1,943,222	1,862,658
Commercial Portfolio Segment [Member] | Special Mention [Member]
Financing Receivable	20,174	21,011
Commercial Portfolio Segment [Member] | Classified [Member]
Financing Receivable	8,346	10,093
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Financing Receivable	454,952	387,401
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Pass [Member]
Financing Receivable	447,136	378,592
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Special Mention [Member]
Financing Receivable	7,094	7,229
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Classified [Member]
Financing Receivable	722	1,580
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member]
Financing Receivable	361,213	367,553
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member] | Pass [Member]
Financing Receivable	351,049	356,214
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member] | Special Mention [Member]
Financing Receivable	6,533	7,779
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member] | Classified [Member]
Financing Receivable	3,631	3,560
Commercial Portfolio Segment [Member] | CRE - Investor Income Producing [Member]
Financing Receivable	801,698	743,107
Commercial Portfolio Segment [Member] | CRE - Investor Income Producing [Member] | Pass [Member]
Financing Receivable	794,561	735,698
Commercial Portfolio Segment [Member] | CRE - Investor Income Producing [Member] | Special Mention [Member]
Financing Receivable	3,878	3,276
Commercial Portfolio Segment [Member] | CRE - Investor Income Producing [Member] | Classified [Member]
Financing Receivable	3,259	4,133
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member]
Financing Receivable	95,236	82,707
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Pass [Member]
Financing Receivable	95,236	82,707
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Special Mention [Member]
Financing Receivable	0	0
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Classified [Member]
Financing Receivable		0
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Financing Receivable	92,761	105,362
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Pass [Member]
Financing Receivable	91,415	102,146
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Special Mention [Member]
Financing Receivable	938	2,727
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Classified [Member]
Financing Receivable	408	489
Commercial Portfolio Segment [Member] | AC&D - CRE [Member]
Financing Receivable	150,170	194,732
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Pass [Member]
Financing Receivable	150,170	194,732
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Special Mention [Member]
Financing Receivable	0	0
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Classified [Member]
Financing Receivable		0
Commercial Portfolio Segment [Member] | Other Commercial [Member]
Financing Receivable	15,712	12,900
Commercial Portfolio Segment [Member] | Other Commercial [Member] | Pass [Member]
Financing Receivable	13,655	12,569
Commercial Portfolio Segment [Member] | Other Commercial [Member] | Special Mention [Member]
Financing Receivable	1,731	0
Commercial Portfolio Segment [Member] | Other Commercial [Member] | Classified [Member]
Financing Receivable	326	331
Consumer Portfolio Segment [Member]
Financing Receivable	527,106	515,285
Consumer Portfolio Segment [Member] | Pass [Member]
Financing Receivable	509,594	498,591
Consumer Portfolio Segment [Member] | Special Mention [Member]
Financing Receivable	11,323	10,765
Consumer Portfolio Segment [Member] | Classified [Member]
Financing Receivable	6,189	5,929
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Financing Receivable	283,911	260,521
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Pass [Member]
Financing Receivable	275,473	252,934
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Special Mention [Member]
Financing Receivable	5,012	4,707
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Classified [Member]
Financing Receivable	3,426	2,880
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Financing Receivable	173,840	176,799
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Pass [Member]
Financing Receivable	165,280	168,460
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Special Mention [Member]
Financing Receivable	6,247	5,732
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Classified [Member]
Financing Receivable	2,313	2,607
Consumer Portfolio Segment [Member] | Residential Construction [Member]
Financing Receivable	52,222	59,060
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Pass [Member]
Financing Receivable	51,887	58,486
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Special Mention [Member]
Financing Receivable	31	312
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Classified [Member]
Financing Receivable	304	262
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member]
Financing Receivable	17,133	18,905
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member] | Pass [Member]
Financing Receivable	16,954	18,711
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member] | Special Mention [Member]
Financing Receivable	33	14
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member] | Classified [Member]
Financing Receivable	$ 146	$ 180

Note 5 - Loans and Allowance 41

Note 5 - Loans and Allowance for Loan Losses - Aging Analysis of Accruing and Non-Accruing Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016	Dec. 31, 2015
Financing Receivable - Current	$ 2,417,263	$ 2,312,445
Financing Receivable	2,498,848	2,409,047	$ 2,409,047
Commercial:
Financing Receivable - PCI Loans	2,498,848	2,409,047	$ 2,409,047
Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	75,074	85,455
Commercial:
Financing Receivable - PCI Loans	75,074	85,455
Financing Receivables, 30 to 59 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	740	1,218
Financing Receivables, 60 to 89 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	1,264	2,981
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	4,507	6,948
Commercial Portfolio Segment [Member]
Financing Receivable - Current	1,916,150	1,828,962
Financing Receivable	1,971,742	1,893,762
Commercial:
Financing Receivable - PCI Loans	1,971,742	1,893,762
Commercial Portfolio Segment [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	53,253	60,057
Commercial:
Financing Receivable - PCI Loans	53,253	60,057
Commercial Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	249	756
Commercial Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	545	1,398
Commercial Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	1,545	2,589
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Financing Receivable - Current	451,791	382,720
Financing Receivable	454,952	387,401
Commercial:
Financing Receivable - PCI Loans	454,952	387,401
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	2,688	3,920
Commercial:
Financing Receivable - PCI Loans	2,688	3,920
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	10	587
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	0	7
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	463	167
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member]
Financing Receivable - Current	348,211	351,767
Financing Receivable	361,213	367,553
Commercial:
Financing Receivable - PCI Loans	361,213	367,553
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	12,166	15,401
Commercial:
Financing Receivable - PCI Loans	12,166	15,401
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	0	0
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	373	0
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	463	385
Commercial Portfolio Segment [Member] | CRE - Investor Income Producing [Member]
Financing Receivable - Current	771,857	709,021
Financing Receivable	801,698	743,107
Commercial:
Financing Receivable - PCI Loans	801,698	743,107
Commercial Portfolio Segment [Member] | CRE - Investor Income Producing [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	29,022	30,700
Commercial:
Financing Receivable - PCI Loans	29,022	30,700
Commercial Portfolio Segment [Member] | CRE - Investor Income Producing [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	239	169
Commercial Portfolio Segment [Member] | CRE - Investor Income Producing [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	172	1,391
Commercial Portfolio Segment [Member] | CRE - Investor Income Producing [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	408	1,826
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member]
Financing Receivable - Current	95,236	82,707
Financing Receivable	95,236	82,707
Commercial:
Financing Receivable - PCI Loans	95,236	82,707
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	0	0
Commercial:
Financing Receivable - PCI Loans	0	0
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	0	0
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	0	0
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	0	0
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Financing Receivable - Current	85,318	97,288
Financing Receivable	92,761	105,362
Commercial:
Financing Receivable - PCI Loans	92,761	105,362
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	7,443	8,074
Commercial:
Financing Receivable - PCI Loans	7,443	8,074
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	0	0
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	0	0
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	0	0
Commercial Portfolio Segment [Member] | AC&D - CRE [Member]
Financing Receivable - Current	150,170	194,732
Financing Receivable	150,170	194,732
Commercial:
Financing Receivable - PCI Loans	150,170	194,732
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	0	0
Commercial:
Financing Receivable - PCI Loans	0	0
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	0	0
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	0	0
Commercial Portfolio Segment [Member] | AC&D - CRE [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	0	0
Commercial Portfolio Segment [Member] | Other Commercial [Member]
Financing Receivable - Current	13,567	10,727
Financing Receivable	15,712	12,900
Commercial:
Financing Receivable - PCI Loans	15,712	12,900
Commercial Portfolio Segment [Member] | Other Commercial [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	1,934	1,962
Commercial:
Financing Receivable - PCI Loans	1,934	1,962
Commercial Portfolio Segment [Member] | Other Commercial [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	0	0
Commercial Portfolio Segment [Member] | Other Commercial [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	0	0
Commercial Portfolio Segment [Member] | Other Commercial [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	211	211
Consumer Portfolio Segment [Member]
Financing Receivable - Current	501,113	483,483
Financing Receivable	527,106	515,285
Commercial:
Financing Receivable - PCI Loans	527,106	515,285
Consumer Portfolio Segment [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	21,821	25,398
Commercial:
Financing Receivable - PCI Loans	21,821	25,398
Consumer Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	491	462
Consumer Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	719	1,583
Consumer Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	2,962	4,359
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Financing Receivable - Current	262,487	235,712
Financing Receivable	283,911	260,521
Commercial:
Financing Receivable - PCI Loans	283,911	260,521
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	18,765	21,472
Commercial:
Financing Receivable - PCI Loans	18,765	21,472
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	1	328
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	440	69
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	2,218	2,940
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Financing Receivable - Current	171,678	173,569
Financing Receivable	173,840	176,799
Commercial:
Financing Receivable - PCI Loans	173,840	176,799
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	1,066	1,088
Commercial:
Financing Receivable - PCI Loans	1,066	1,088
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	442	80
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	191	1,176
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	463	886
Consumer Portfolio Segment [Member] | Residential Construction [Member]
Financing Receivable - Current	50,322	55,738
Financing Receivable	52,222	59,060
Commercial:
Financing Receivable - PCI Loans	52,222	59,060
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	1,655	2,470
Commercial:
Financing Receivable - PCI Loans	1,655	2,470
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	23	8
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	0	335
Consumer Portfolio Segment [Member] | Residential Construction [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	222	509
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member]
Financing Receivable - Current	16,626	18,464
Financing Receivable	17,133	18,905
Commercial:
Financing Receivable - PCI Loans	17,133	18,905
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable	335	368
Commercial:
Financing Receivable - PCI Loans	335	368
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	25	46
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	88	3
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Commercial:
Financing Receivable Past Due	$ 59	$ 24

Note 5 - Loans and Allowance 42

Note 5 - Loans and Allowance for Loan Losses - Impaired Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Recorded Investment	$ 6,775	$ 6,544
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	6,806	6,793
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans with an Allowance Recorded Recorded Investment	1,623	1,930
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	1,631	1,954
Impaired Loans Related Allowance	242	198
Individually Reviewed for Impairment [Member]
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	8,398	8,474
Impaired Loans Unpaid Principal Balance	8,437	8,747
Impaired Loans Related Allowance	242	198
Commercial Portfolio Segment [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Recorded Investment	3,543	3,309
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	3,560	3,526
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	3,543	3,772
Impaired Loans Unpaid Principal Balance	3,560	3,989
Impaired Loans with an Allowance Recorded Recorded Investment	0	463
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	0	463
Impaired Loans Related Allowance	0	2
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Recorded Investment	461	0
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	463	0
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	461	0
Impaired Loans Unpaid Principal Balance	463	0
Impaired Loans with an Allowance Recorded Recorded Investment	0	0
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	0	0
Impaired Loans Related Allowance	0	0
Commercial Portfolio Segment [Member] | Commercial Real Estate Owner Occupied [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Recorded Investment	434	995
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	436	1,078
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	434	995
Impaired Loans Unpaid Principal Balance	436	1,078
Impaired Loans with an Allowance Recorded Recorded Investment	0	0
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	0	0
Impaired Loans Related Allowance	0	0
Commercial Portfolio Segment [Member] | Commercial Real Estate Investor Income Producing [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Recorded Investment	1,874	1,481
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	1,883	1,489
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	1,874	1,944
Impaired Loans Unpaid Principal Balance	1,883	1,952
Impaired Loans with an Allowance Recorded Recorded Investment	0	463
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	0	463
Impaired Loans Related Allowance	0	2
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Recorded Investment	0	0
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	0	0
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	0	0
Impaired Loans Unpaid Principal Balance	0	0
Impaired Loans with an Allowance Recorded Recorded Investment	0	0
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	0	0
Impaired Loans Related Allowance	0	0
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Recorded Investment	564	622
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	567	748
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	564	622
Impaired Loans Unpaid Principal Balance	567	748
Impaired Loans with an Allowance Recorded Recorded Investment	0	0
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	0	0
Impaired Loans Related Allowance	0	0
Commercial Portfolio Segment [Member] | AC&D - CRE [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Recorded Investment	0	0
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	0	0
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	0	0
Impaired Loans Unpaid Principal Balance	0	0
Impaired Loans with an Allowance Recorded Recorded Investment	0	0
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	0	0
Impaired Loans Related Allowance	0	0
Commercial Portfolio Segment [Member] | Other Commercial [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Recorded Investment	210	211
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	211	211
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	210	211
Impaired Loans Unpaid Principal Balance	211	211
Impaired Loans with an Allowance Recorded Recorded Investment	0	0
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	0	0
Impaired Loans Related Allowance	0	0
Consumer Portfolio Segment [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Recorded Investment	3,232	3,235
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	3,246	3,267
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	4,855	4,702
Impaired Loans Unpaid Principal Balance	4,877	4,758
Impaired Loans with an Allowance Recorded Recorded Investment	1,623	1,467
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	1,631	1,491
Impaired Loans Related Allowance	242	196
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Recorded Investment	2,161	2,052
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	2,171	2,077
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	2,161	2,052
Impaired Loans Unpaid Principal Balance	2,171	2,077
Impaired Loans with an Allowance Recorded Recorded Investment	0	0
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	0	0
Impaired Loans Related Allowance	0	0
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Recorded Investment	1,071	1,183
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	1,075	1,190
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	2,473	2,407
Impaired Loans Unpaid Principal Balance	2,484	2,438
Impaired Loans with an Allowance Recorded Recorded Investment	1,402	1,224
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	1,409	1,248
Impaired Loans Related Allowance	222	176
Consumer Portfolio Segment [Member] | Residential Construction [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Recorded Investment	0	0
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	0	0
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	221	243
Impaired Loans Unpaid Principal Balance	222	243
Impaired Loans with an Allowance Recorded Recorded Investment	221	243
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	222	243
Impaired Loans Related Allowance	20	20
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Recorded Investment	0	0
Impaired Loans with No Related Allowance Recorded Unpaid Principal Balance	0	0
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Recorded Investment	0	0
Impaired Loans Unpaid Principal Balance	0	0
Impaired Loans with an Allowance Recorded Recorded Investment	0	0
Impaired Loans with an Allowance Recorded Unpaid Principal Balance	0	0
Impaired Loans Related Allowance	$ 0	$ 0

Note 5 - Loans and Allowance 43

Note 5 - Loans and Allowance for Loan Losses - Average Recorded Investment and Interest Income Recognized on Impaired Loans (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	$ 6,594	$ 5,623	$ 6,837	$ 5,122
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	51	20	102	47
Impaired Loans with an Allowance Recorded:
Impaired Loans with an Allowance Recorded Interest Income Recognized	17	10	39	19
Impaired Loans with an Allowance Recorded Average Recorded Investment	2,280	1,484	2,106	1,397
Individually Reviewed for Impairment [Member]
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Average Recorded Investment	8,874	7,107	8,943	6,519
Impaired Loans Interest Income Recognized	68	30	141	66
Collectively Reviewed for Impairment [Member]
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Average Recorded Investment	0	2,211	0	2,283
Impaired Loans Interest Income Recognized	0	3	0	10
Commercial Portfolio Segment [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	3,870	3,495	3,590	3,138
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	44	15	88	33
Impaired Loans with an Allowance Recorded:
Impaired Loans with an Allowance Recorded Interest Income Recognized	0	0	7	0
Impaired Loans with an Allowance Recorded Average Recorded Investment		0	232	0
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Average Recorded Investment	3,870	3,495	3,821	3,138
Impaired Loans Interest Income Recognized	44	15	95	33
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	463	449	232	299
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	21	0	42	0
Impaired Loans with an Allowance Recorded:
Impaired Loans with an Allowance Recorded Interest Income Recognized	0	0	0	0
Impaired Loans with an Allowance Recorded Average Recorded Investment	0	0	0	0
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Average Recorded Investment	463	449	232	299
Impaired Loans Interest Income Recognized	21	0	42	0
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	616	1,256	805	1,259
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	2	0	4	0
Impaired Loans with an Allowance Recorded:
Impaired Loans with an Allowance Recorded Interest Income Recognized	0	0	0	0
Impaired Loans with an Allowance Recorded Average Recorded Investment	0	0	0	0
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Average Recorded Investment	616	1,256	805	1,259
Impaired Loans Interest Income Recognized	2	0	4	0
Commercial Portfolio Segment [Member] | CRE - Investor Income Producing [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	2,000	888	1,741	738
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	0	6	0	13
Impaired Loans with an Allowance Recorded:
Impaired Loans with an Allowance Recorded Interest Income Recognized	0	0	6	0
Impaired Loans with an Allowance Recorded Average Recorded Investment	0	0	232	0
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Average Recorded Investment	2,000	888	1,972	738
Impaired Loans Interest Income Recognized	0	6	6	13
Commercial Portfolio Segment [Member] | AC&D - 1 - 4 Family Construction [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	0	0	0	0
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	0	0	0	0
Impaired Loans with an Allowance Recorded:
Impaired Loans with an Allowance Recorded Interest Income Recognized	0	0	0	0
Impaired Loans with an Allowance Recorded Average Recorded Investment	0	0	0	0
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Average Recorded Investment	0	0	0	0
Impaired Loans Interest Income Recognized	0	0	0	0
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	580	691	601	701
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	21	9	42	20
Impaired Loans with an Allowance Recorded:
Impaired Loans with an Allowance Recorded Interest Income Recognized	0	0	1	0
Impaired Loans with an Allowance Recorded Average Recorded Investment	0	0	0	0
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Average Recorded Investment	580	691	601	701
Impaired Loans Interest Income Recognized	21	9	43	20
Commercial Portfolio Segment [Member] | AC&D - CRE [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	0	0	0	0
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	0	0	0	0
Impaired Loans with an Allowance Recorded:
Impaired Loans with an Allowance Recorded Interest Income Recognized	0	0	0	0
Impaired Loans with an Allowance Recorded Average Recorded Investment	0	0	0	0
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Average Recorded Investment	0	0	0	0
Impaired Loans Interest Income Recognized	0	0	0	0
Commercial Portfolio Segment [Member] | Other Commercial [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	211	211	211	141
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	0	0	0	0
Impaired Loans with an Allowance Recorded:
Impaired Loans with an Allowance Recorded Interest Income Recognized	0	0	0	0
Impaired Loans with an Allowance Recorded Average Recorded Investment	0	0	0	0
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Average Recorded Investment	211	211	211	141
Impaired Loans Interest Income Recognized	0	0
Consumer Portfolio Segment [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	2,725	2,128	3,248	1,984
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	7	5	14	14
Impaired Loans with an Allowance Recorded:
Impaired Loans with an Allowance Recorded Interest Income Recognized	17	10	32	19
Impaired Loans with an Allowance Recorded Average Recorded Investment	2,280	1,484	1,874	1,397
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Average Recorded Investment	5,004	3,612	5,122	3,381
Impaired Loans Interest Income Recognized	24	15	46	33
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	2,189	1,929	2,121	1,720
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	6	5	13	10
Impaired Loans with an Allowance Recorded:
Impaired Loans with an Allowance Recorded Interest Income Recognized	0	0	0	0
Impaired Loans with an Allowance Recorded Average Recorded Investment	0	139	0	92
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Average Recorded Investment	2,189	2,068	2,121	1,812
Impaired Loans Interest Income Recognized	6	5	13	10
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	1,071	78	1,127	104
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	1	0	1	0
Impaired Loans with an Allowance Recorded:
Impaired Loans with an Allowance Recorded Interest Income Recognized	14	10	25	19
Impaired Loans with an Allowance Recorded Average Recorded Investment	2,048	1,224	1,636	1,224
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Average Recorded Investment	2,583	1,302	2,763	1,328
Impaired Loans Interest Income Recognized	15	10	26	19
Consumer Portfolio Segment [Member] | Residential Construction [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	0	121	0	160
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	0	0	0	4
Impaired Loans with an Allowance Recorded:
Impaired Loans with an Allowance Recorded Interest Income Recognized	3	0	7	0
Impaired Loans with an Allowance Recorded Average Recorded Investment	232	121	238	81
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Average Recorded Investment	232	242	238	241
Impaired Loans Interest Income Recognized	3	0	7	4
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member]
Impaired Loans with No Related Allowance Recorded:
Impaired Loans with No Related Allowance Recorded Average Recorded Investment	0	0	0	0
Impaired Loans with No Related Allowance Recorded Interest Income Recognized	0	0	0	0
Impaired Loans with an Allowance Recorded:
Impaired Loans with an Allowance Recorded Interest Income Recognized	0	0	0	0
Impaired Loans with an Allowance Recorded Average Recorded Investment	0	0	0	0
Total Impaired Loans Individually Reviewed for Impairment
Impaired Loans Average Recorded Investment	0	0	0	0
Impaired Loans Interest Income Recognized	$ 0	$ 0	$ 0	$ 0

Note 5 - Loans and Allowance 44

Note 5 - Loans and Allowance for Loan Losses - Nonaccrual and Past Due Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Commercial:
Nonaccrual loans	$ 9,373	$ 8,819
Commercial Portfolio Segment [Member]
Commercial:
Nonaccrual loans	4,233	3,688
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Commercial:
Nonaccrual loans	463	167
Commercial Portfolio Segment [Member] | CRE - Owner Occupied [Member]
Commercial:
Nonaccrual loans	1,059	1,085
Commercial Portfolio Segment [Member] | CRE - Investor Income Producing [Member]
Commercial:
Nonaccrual loans	2,497	2,193
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Commercial:
Nonaccrual loans	3	33
Commercial Portfolio Segment [Member] | Other Commercial [Member]
Commercial:
Nonaccrual loans	211	210
Consumer Portfolio Segment [Member]
Commercial:
Nonaccrual loans	5,140	5,131
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Commercial:
Nonaccrual loans	2,834	2,458
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Commercial:
Nonaccrual loans	1,938	2,312
Consumer Portfolio Segment [Member] | Residential Construction [Member]
Commercial:
Nonaccrual loans	222	242
Consumer Portfolio Segment [Member] | Other Loans to Individuals [Member]
Commercial:
Nonaccrual loans	$ 146	$ 119

Note 5 - Loans and Allowance 45

Note 5 - Loans and Allowance for Loan Losses - Changes in the Accretable Yield for PCI Loans (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Accretable yield, beginning of period	$ 30,959	$ 32,509
Servicing income	(1,318)	(2,985)
Accretion to interest income	(2,687)	(2,814)
Reclassification of nonaccretable difference due to improvement in expected cash flows	2,699	1,515
Other changes, net	616	489
Accretable yield, end of period	30,269	30,377
First Capital Bancorp [Member]
Addition from the First Capital acquisition	$ 0	$ 1,663

Note 5 - Loans and Allowance 46

Note 5 - Loans and Allowance for Loan Losses - Troubled Debt Restructurings Outcomes (Details) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2017USD ($)	Jun. 30, 2016USD ($)	Jun. 30, 2017USD ($)	Jun. 30, 2016USD ($)	Jun. 30, 2017USD ($)	Jun. 30, 2016USD ($)
Troubled Debt Restructurings - Pre-modification Outstanding Recorded Investment	$ 0	$ 91	$ 0	$ 91
Troubled Debt Restructurings - Post-modification Outstanding Recorded Investment	$ 0	$ 91	$ 0	$ 91
Troubled Debt Restructurings - Number of loans	0	1	0	1
Extended Maturity [Member]
Troubled Debt Restructurings - Pre-modification Outstanding Recorded Investment	$ 0		$ 0
Troubled Debt Restructurings - Post-modification Outstanding Recorded Investment	$ 0		$ 0
Troubled Debt Restructurings - Number of loans	0		0
Extended Maturity [Member] | Commercial Portfolio Segment [Member]
Troubled Debt Restructurings - Number of loans			6
Extended Maturity [Member] | Commercial Portfolio Segment [Member] | CRE - Investor Income Producing [Member]
Troubled Debt Restructurings - Pre-modification Outstanding Recorded Investment		$ 91		$ 91
Troubled Debt Restructurings - Post-modification Outstanding Recorded Investment		$ 91		$ 91
Troubled Debt Restructurings - Number of loans		1		1
Paid in Full [Member]
Troubled Debt Restructurings - Number of loans					0	0
Troubled Debt Restructurings - Recorded Investment	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0
Paid in Full [Member] | Extended Maturity [Member]
Troubled Debt Restructurings - Number of loans					0	0
Troubled Debt Restructurings - Recorded Investment	0	0	0	0	$ 0	$ 0
Paying as Restructured [Member]
Troubled Debt Restructurings - Number of loans					6	1
Troubled Debt Restructurings - Recorded Investment	2,457	91	2,457	91	$ 2,457	$ 91
Paying as Restructured [Member] | Extended Maturity [Member]
Troubled Debt Restructurings - Number of loans					6	1
Troubled Debt Restructurings - Recorded Investment	2,457	91	2,457	91	$ 2,457	$ 91
Nonperforming Financial Instruments [Member]
Troubled Debt Restructurings - Number of loans
Troubled Debt Restructurings - Recorded Investment
Nonperforming Financial Instruments [Member] | Extended Maturity [Member]
Troubled Debt Restructurings - Number of loans
Troubled Debt Restructurings - Recorded Investment

Note 5 - Loans and Allowance 47

Note 5 - Loans and Allowance for Loan Losses - Loans to Directors, Executive Officers and Their Related Interests (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Beginning balance	$ 15,433	$ 14,404
Disbursements	1,544	2,806
Repayments	(1,402)	(1,777)
Ending balance	$ 15,575	$ 15,433

Note 6 - Other Real Estate Ow48

Note 6 - Other Real Estate Owned (Details Textual) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Other Real Estate, Foreclosed Assets, and Repossessed Assets	$ 3,200	$ 2,400
Mortgage Loans in Process of Foreclosure, Amount	1,600	2,100
Residential Real Estate [Member]
Other Real Estate, Foreclosed Assets, and Repossessed Assets	$ 120	$ 12

Note 6 - Other Real Estate Ow49

Note 6 - Other Real Estate Owned - Transactions in OREO - Non-covered (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Beginning balance	$ 3,167	$ 3,425	$ 2,438	$ 4,211
Additions	322	92	1,433	1,593
Sales	(157)	(503)	(381)	(2,666)
Writedowns	(157)	(92)	(315)	(216)
Ending balance	$ 3,175	$ 2,922	$ 3,175	$ 2,922

Note 6 - Other Real Estate Ow50

Note 6 - Other Real Estate Owned - Transactions in OREO - Covered (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Beginning balance	$ 0	$ 985	$ 0	$ 1,240
Additions	0	0	0	0
Transfers from covered to non-covered	0	0	0	0
Sales	0	(562)	0	(782)
Writedowns	0	(43)	0	(78)
Ending balance	$ 0	$ 380	$ 0	$ 380

Note 7 - Income Taxes (Details

Note 7 - Income Taxes (Details Textual) - USD ($) $ in Millions	Jun. 30, 2017	Dec. 31, 2016
Deferred Tax Assets, Net	$ 20.8	$ 25.7

Note 8 - Per Share Results (Det

Note 8 - Per Share Results (Details Textual) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	660,431	310,140	696,939	310,114
Employee Stock Option [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount			1,269,428	1,817,103
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	516,568	237,650	520,512	223,547
Restricted Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount			375,056	961,898
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	143,863	72,490	176,427	86,567

Note 8 - Per Share Results - We

Note 8 - Per Share Results - Weighted-average Shares for Earnings Per Share Calculation (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Basic (in shares)	52,821,415	52,394,397	52,761,766	52,340,772
Effect of dilutive stock options and unvested restricted shares (in shares)	660,431	310,140	696,939	310,114
Weighted-average number of common shares and dilutive potential common shares outstanding (in shares)	53,481,846	52,704,537	53,458,705	52,650,886

Note 9 - Commitments and Cont54

Note 9 - Commitments and Contingencies (Details Textual) - USD ($) $ in Millions	Jun. 30, 2017	Dec. 31, 2016
Undisbursed Lines of Credit [Member]
Other Commitment	$ 705.2	$ 758.3
Standby Letter of Credit Member [Member]
Other Commitment	7.3	8.2
Commercial Letters of Credit [Member]
Other Commitment	$ 6.4	$ 9.7

Note 10 - Derivative Financia55

Note 10 - Derivative Financial Instruments and Hedging Activities (Details Textual) - USD ($) $ in Thousands	1 Months Ended
	Jan. 31, 2016	Dec. 31, 2013	Jun. 30, 2017	Dec. 31, 2016
Derivative, Notional Amount			$ 555,053	$ 461,381
Collateral Already Posted, Aggregate Fair Value			1,100	1,200
Not Designated as Hedging Instrument [Member]
Derivative, Notional Amount			499,826	411,230
Interest Rate Swap [Member]
Derivative, Number of Instruments Held		3
Derivative, Notional Amount		$ 50,000
Interest Rate Swap [Member] | Other Liabilities [Member]
Derivative Liability, Fair Value, Amount Not Offset Against Collateral			277	427
Seven Year Interest Rate Swap [Member]
Derivative, Notional Amount		$ 12,500
Maximum Length of Time Hedged in Interest Rate Cash Flow Hedge		7 years
Derivative, Fixed Interest Rate		2.341%
Five Year Interest Rate Swap [Member]
Derivative, Notional Amount		$ 12,500
Maximum Length of Time Hedged in Interest Rate Cash Flow Hedge		5 years
Derivative, Fixed Interest Rate		1.688%
Two Year Forward Starting Swap [Member]
Derivative, Notional Amount		$ 25,000
Maximum Length of Time Hedged in Interest Rate Cash Flow Hedge		2 years
Derivative, Fixed Interest Rate		3.104%
Derivative Notional Amount, Terminated	$ 25,000
Derivative Terminated Amortizable Breakage Fee	$ 1,900
Derivative Terminated Amortizable Breakage Fee Amortization Period	5 years
Loan Swaps [Member]
Derivative Asset, Notional Amount			30,200	25,200
Foreign Exchange Contract [Member]
Derivative, Notional Amount			2,200	1,900
Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member]
Derivative, Notional Amount			247,800
Foreign Exchange Contract [Member] | Other Liabilities [Member] | Not Designated as Hedging Instrument [Member]
Interest Rate Derivative Liabilities, at Fair Value			3,600
Derivative, Notional Amount			2,151	1,857
Foreign Exchange Contract [Member] | Other Assets [Member] | Not Designated as Hedging Instrument [Member]
Interest Rate Derivative Assets, at Fair Value			3,300
Derivative, Notional Amount			$ 2,151	$ 1,857

Note 10 - Derivative Financia56

Note 10 - Derivative Financial Instruments and Hedging Activities - Summary of Derivative Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Estimated fair value loss	$ 4,261	$ 3,149
Fair value hedges:
Notional amount	555,053	461,381
Estimated fair value gain	3,398	2,290
Not Designated as Hedging Instrument [Member]
Estimated fair value loss	3,754	2,567
Fair value hedges:
Notional amount	499,826	411,230
Estimated fair value gain	3,398	2,290
Foreign Exchange Contract [Member]
Fair value hedges:
Notional amount	2,200	1,900
Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member]
Fair value hedges:
Notional amount	247,800
Other Assets and Other Liabilities [Member] | Interest Rate Contract [Member] | Cash Flow Hedging [Member]
Estimated fair value loss	277	427
Fair value hedges:
Notional amount	25,000	25,000
Estimated fair value gain	0	0
Other Liabilities [Member] | Interest Rate Contract [Member] | Not Designated as Hedging Instrument [Member]
Estimated fair value loss	1,664	313
Fair value hedges:
Notional amount	247,762	203,758
Estimated fair value gain	0	0
Other Liabilities [Member] | Interest Rate Contract [Member] | Fair Value Hedging [Member]
Estimated fair value loss	230	155
Fair value hedges:
Notional amount	30,227	25,151
Estimated fair value gain	0	0
Other Liabilities [Member] | Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member]
Estimated fair value loss	143	7
Fair value hedges:
Notional amount	2,151	1,857
Estimated fair value gain	0	0
Other Assets [Member] | Interest Rate Contract [Member] | Not Designated as Hedging Instrument [Member]
Estimated fair value loss	1,947	2,247
Fair value hedges:
Notional amount	247,762	203,758
Estimated fair value gain	3,255	2,283
Other Assets [Member] | Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member]
Estimated fair value loss	0	0
Fair value hedges:
Notional amount	2,151	1,857
Estimated fair value gain	$ 143	$ 7

Note 10 - Derivative Financia57

Note 10 - Derivative Financial Instruments and Hedging Activities - Amounts Recognized in the Consolidated Statements of Income and Statement of Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
pre-tax gain (loss) recognized in income	$ 530	$ (223)	$ 990	$ (441)
Interest Rate Contract [Member] | Other Income [Member] | Not Designated as Hedging Instrument [Member]
pre-tax gain (loss) recognized in income	594	(143)	1,120	(288)
Interest Rate Contract [Member] | Cash Flow Hedging [Member] | Interest Expense [Member]
Pre-tax gain (loss) recognized in OCI	21	(475)	150	(1,700)
Pre-tax gain (loss) reclassified from AOCI into income	145	88	313	177
Cross Currency Interest Rate Contract [Member] | Fair Value Hedging [Member] | Interest Income [Member]
pre-tax gain (loss) recognized in income	$ (64)	$ (80)	$ (130)	$ (153)

Note 11 - Accumulated Other C58

Note 11 - Accumulated Other Comprehensive Income (Loss) - Activity in Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Reclassification adjustment for net gains recognized in net income		$ (33)		$ 33
Reclassification adjustment for net gains recognized in net income		120	(58)	60
Total securities available for sale and transferred securities	1,236	2,231	2,006	6,954
Total securities available for sale and transferred securities	472	842	742	2,601
Total securities available for sale and transferred securities	764	1,389	1,264	4,353
Change in the accumulated gain (loss) on effective cash flow hedge derivatives	21	(475)	150	(1,700)
Change in the accumulated loss on effective cash flow hedge derivatives	93	(114)	432	46
Change in the accumulated loss on effective cash flow hedge derivatives	(72)	(361)	(282)	(1,746)
Reclassification adjustment for interest payments	145	88	313	177
Reclassification adjustment for interest payments	(52)	(33)	(291)	65
Reclassification adjustment for interest payments	197	120	604	112
Total derivatives	114	(294)	335	(1,337)
Total derivatives	19	(114)	119	(500)
Total derivatives	95	(181)	216	(837)
Total other comprehensive income	1,350	1,937	2,341	5,617
Total other comprehensive income	491	729	861	2,101
Total other comprehensive income	859	1,208	1,480	3,516
Change in net unrealized gains during the period	1,171	2,118	1,937	6,809
Change in net unrealized gains during the period	448	838	639	2,504
Change in net unrealized gains during the period	723	1,280	1,298	4,305
Change in net unrealized gain (loss) on securities transferred to held to maturity	65	26	127	52
Change in net unrealized gain (loss) on securities transferred to held to maturity	24	37	103	64
Change in net unrealized gain (loss) on securities transferred to held to maturity	41	(11)	24	(12)
Reclassification adjustment for net (gains) losses recognized in net income		87	(58)	93
Terminated [Member]
Change in the accumulated gain (loss) on effective cash flow hedge derivatives	(52)	93	(128)	186
Change in the accumulated loss on effective cash flow hedge derivatives	(22)	33	(22)	(611)
Change in the accumulated loss on effective cash flow hedge derivatives	$ (30)	$ 60	$ (106)	$ 797

Note 11 - Accumulated Other C59

Note 11 - Accumulated Other Comprehensive Income (Loss) - Activity in Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Net other comprehensive income (loss) during the period	$ 859	$ 1,208	$ 1,480	$ 3,516
Ending balance	369,264	354,450	369,264	354,450
Beginning balance			355,844	284,704
Transfer of securities from available for sale to held to maturity	41	(11)	24	(12)
Accumulated Net Investment Gain (Loss) Attributable to Parent [Member]
Terminated cash flow hedge derivatives
Net other comprehensive income (loss) during the period			1,288	4,365
Ending balance	4,962	4,929	4,962	4,929
Beginning balance			3,672	564
Other comprehensive income (loss) before reclassifications			1,322	4,293
Amounts reclassified from accumulated other comprehensive loss			(58)	60
Transfer of securities from available for sale to held to maturity			26	12
Securities Transferred from Available-for-Sale to Held-to-Maturity [Member]
Terminated cash flow hedge derivatives
Net other comprehensive income (loss) during the period			(24)	(12)
Ending balance	(775)	(1,077)	(775)	(1,077)
Beginning balance			(751)	(1,065)
Other comprehensive income (loss) before reclassifications			0
Amounts reclassified from accumulated other comprehensive loss			0	0
Transfer of securities from available for sale to held to maturity			(24)	(12)
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]
Terminated cash flow hedge derivatives				797
Net other comprehensive income (loss) during the period			216	(837)
Ending balance	(5,987)	(3,199)	(5,987)	(3,199)
Beginning balance			(6,203)	(2,362)
Other comprehensive income (loss) before reclassifications			(282)	(1,746)
Amounts reclassified from accumulated other comprehensive loss			604	112
Transfer of securities from available for sale to held to maturity			(106)	0
AOCI Attributable to Parent [Member]
Terminated cash flow hedge derivatives				797
Net other comprehensive income (loss) during the period			1,480	3,516
Ending balance	$ (1,800)	$ 653	(1,800)	653
Beginning balance			(3,282)	(2,863)
Other comprehensive income (loss) before reclassifications			1,040	2,547
Amounts reclassified from accumulated other comprehensive loss			546	172
Transfer of securities from available for sale to held to maturity			$ (104)	$ 0

Note 12 - Fair Value Measurem60

Note 12 - Fair Value Measurements (Details Textual) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016	Dec. 31, 2015
Impairment of Real Estate			$ 315,000	$ 216,000
Real Estate Acquired Through Foreclosure	$ 3,175,000		3,175,000			$ 2,438,000
OREO Impaired During Three Months Period [Member]
Impairment of Real Estate		$ 100,000	300,000
Real Estate Acquired Through Foreclosure	2,100,000	500,000	2,100,000	500,000	$ 2,400,000		$ 600,000
OREO Impaired During Six Months Period [Member]
Impairment of Real Estate	200			300,000
Real Estate Acquired Through Foreclosure	$ 3,000,000	$ 3,300,000	$ 3,000,000	$ 3,300,000		$ 3,200,000		$ 3,600,000
Minimum [Member]
Fair Value Inputs, Discount Rate			0.00%
Minimum [Member] | Real Estate [Member]
Fair Value Inputs, Discount Rate			8.00%
Maximum [Member]
Fair Value Inputs, Discount Rate			100.00%

Note 12 - Fair Value Measurem61

Note 12 - Fair Value Measurements - Financial Instruments Carrying Amounts and Estimated Fair Values (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Financial assets:
Investment securities available-for-sale, at fair value	$ 403,602	$ 402,501
Investment securities held-to-maturity, fair value	89,446	92,828
Financial liabilities:
Short-term borrowings	345,000	285,000
Long-term borrowings	29,758	29,736
Subordinated debt	33,832	33,501
Reported Value Measurement [Member]
Financial assets:
Cash and cash equivalents	91,630	83,614
Investment securities available-for-sale, at fair value	403,602	402,501
Investment securities held-to-maturity, fair value	87,690	91,752
Nonmarketable equity securities	20,179	17,501
Loans held for sale	3,102	7,996
Loans measured on a recurring basis	2,489,418	2,400,061
Accrued interest receivable	6,801	6,799
Derivative assets	3,398	2,290
Financial liabilities:
Short-term borrowings	345,000	285,000
Long-term borrowings	29,758	29,736
Subordinated debt	33,832	33,501
Accrued interest payable	627	541
Derivative instruments	4,261	3,149
Reported Value Measurement [Member] | Deposits with no Stated Maturity [Member]
Financial liabilities:
Deposits	1,845,526	1,772,680
Reported Value Measurement [Member] | Deposits with Stated Maturity [Member]
Financial liabilities:
Deposits	691,656	741,072
Estimate of Fair Value Measurement [Member]
Financial assets:
Cash and cash equivalents	91,630	83,614
Investment securities available-for-sale, at fair value	403,602	402,501
Investment securities held-to-maturity, fair value	89,446	92,828
Nonmarketable equity securities	20,179	17,501
Loans held for sale	3,102	7,996
Loans measured on a recurring basis	2,420,128	2,321,390
Accrued interest receivable	6,801	6,799
Derivative assets	3,398	2,290
Financial liabilities:
Short-term borrowings	345,000	285,000
Long-term borrowings	29,758	29,736
Subordinated debt	33,832	33,501
Accrued interest payable	627	541
Derivative instruments	4,261	3,149
Estimate of Fair Value Measurement [Member] | Deposits with no Stated Maturity [Member]
Financial liabilities:
Deposits	1,845,526	1,772,680
Estimate of Fair Value Measurement [Member] | Deposits with Stated Maturity [Member]
Financial liabilities:
Deposits	693,297	744,062
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Financial assets:
Cash and cash equivalents	91,630	83,614
Investment securities available-for-sale, at fair value	1,239	1,239
Investment securities held-to-maturity, fair value	0	0
Nonmarketable equity securities	0	0
Loans held for sale	0	0
Loans measured on a recurring basis	0	0
Accrued interest receivable	0	0
Derivative assets	0	0
Financial liabilities:
Short-term borrowings	0	0
Long-term borrowings	0	0
Subordinated debt	0	0
Accrued interest payable	0	0
Derivative instruments	0	0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member] | Deposits with no Stated Maturity [Member]
Financial liabilities:
Deposits	0	0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member] | Deposits with Stated Maturity [Member]
Financial liabilities:
Deposits	0	0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Financial assets:
Cash and cash equivalents	0	0
Investment securities available-for-sale, at fair value	401,043	399,942
Investment securities held-to-maturity, fair value	89,446	92,828
Nonmarketable equity securities	20,179	17,501
Loans held for sale	3,102	7,996
Loans measured on a recurring basis	247,762	27,941
Accrued interest receivable	6,801	6,799
Derivative assets	3,398	2,290
Financial liabilities:
Short-term borrowings	345,000	285,000
Long-term borrowings	29,758	29,736
Subordinated debt	33,832	33,501
Accrued interest payable	627	541
Derivative instruments	4,261	3,149
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member] | Deposits with no Stated Maturity [Member]
Financial liabilities:
Deposits	1,845,526	1,772,680
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member] | Deposits with Stated Maturity [Member]
Financial liabilities:
Deposits	693,297	744,062
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Financial assets:
Cash and cash equivalents	0	0
Investment securities available-for-sale, at fair value	1,320	1,320
Investment securities held-to-maturity, fair value	0	0
Nonmarketable equity securities	0	0
Loans held for sale	0	0
Loans measured on a recurring basis	2,172,366	2,293,449
Accrued interest receivable	0	0
Derivative assets	0	0
Financial liabilities:
Short-term borrowings	0	0
Long-term borrowings	0	0
Subordinated debt	0	0
Accrued interest payable	0	0
Derivative instruments	0	0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member] | Deposits with no Stated Maturity [Member]
Financial liabilities:
Deposits	0	0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member] | Deposits with Stated Maturity [Member]
Financial liabilities:
Deposits	$ 0	$ 0

Note 12 - Fair Value Measurem62

Note 12 - Fair Value Measurements - Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Estimate of Fair Value Measurement [Member]
Loans measured on a recurring basis	$ 2,420,128	$ 2,321,390
Derivative assets	3,398	2,290
Derivative liabilities	4,261	3,149
Fair Value, Measurements, Recurring [Member] | Estimate of Fair Value Measurement [Member]
Loans measured on a recurring basis	247,762	27,941
Derivative assets	3,398	2,290
Derivative liabilities	(4,261)	(3,149)
Fair Value, Measurements, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member] | Estimate of Fair Value Measurement [Member]
Investments measured on a recurring basis	13,234	13,319
Fair Value, Measurements, Recurring [Member] | Residential Mortgage Backed Securities [Member] | Estimate of Fair Value Measurement [Member]
Investments measured on a recurring basis	141,996	192,765
Fair Value, Measurements, Recurring [Member] | Collateralized Mortgage Obligations [Member] | Estimate of Fair Value Measurement [Member]
Investments measured on a recurring basis	162,045	94,410
Fair Value, Measurements, Recurring [Member] | Commercial Mortgage Backed Securities [Member] | Estimate of Fair Value Measurement [Member]
Investments measured on a recurring basis	15,510	15,497
Fair Value, Measurements, Recurring [Member] | Asset-backed Securities [Member] | Estimate of Fair Value Measurement [Member]
Investments measured on a recurring basis	68,248	83,951
Fair Value, Measurements, Recurring [Member] | Corporate Debt Securities [Member] | Estimate of Fair Value Measurement [Member]
Investments measured on a recurring basis	1,330	1,320
Fair Value, Measurements, Recurring [Member] | All Other Equity Securities [Member] | Estimate of Fair Value Measurement [Member]
Investments measured on a recurring basis	1,239	1,239
Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value Measurement [Member]
Loans measured on a recurring basis	0	0
Derivative assets	0	0
Derivative liabilities	0	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member]
Loans measured on a recurring basis	0	0
Derivative assets	0	0
Derivative liabilities	0	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member]
Investments measured on a recurring basis	0	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] | Residential Mortgage Backed Securities [Member]
Investments measured on a recurring basis	0	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] | Collateralized Mortgage Obligations [Member]
Investments measured on a recurring basis	0	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] | Commercial Mortgage Backed Securities [Member]
Investments measured on a recurring basis	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] | Asset-backed Securities [Member]
Investments measured on a recurring basis	0	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] | Corporate Debt Securities [Member]
Investments measured on a recurring basis	0	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] | All Other Equity Securities [Member]
Investments measured on a recurring basis	1,239	1,239
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member]
Loans measured on a recurring basis	247,762	27,941
Derivative assets	3,398	2,290
Derivative liabilities	4,261	3,149
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member]
Loans measured on a recurring basis	247,762	27,941
Derivative assets	3,398	2,290
Derivative liabilities	(4,261)	(3,149)
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member]
Investments measured on a recurring basis	13,234	13,319
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Residential Mortgage Backed Securities [Member]
Investments measured on a recurring basis	141,996	192,765
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Collateralized Mortgage Obligations [Member]
Investments measured on a recurring basis	162,045	94,410
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Commercial Mortgage Backed Securities [Member]
Investments measured on a recurring basis	15,510	15,497
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Asset-backed Securities [Member]
Investments measured on a recurring basis	68,248	83,951
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Corporate Debt Securities [Member]
Investments measured on a recurring basis	10	0
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | All Other Equity Securities [Member]
Investments measured on a recurring basis	0	0
Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value Measurement [Member]
Loans measured on a recurring basis	2,172,366	2,293,449
Derivative assets	0	0
Derivative liabilities	0	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member]
Loans measured on a recurring basis	0	0
Derivative assets	0	0
Derivative liabilities	0	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member]
Investments measured on a recurring basis	0	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] | Residential Mortgage Backed Securities [Member]
Investments measured on a recurring basis	0	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] | Collateralized Mortgage Obligations [Member]
Investments measured on a recurring basis	0	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] | Commercial Mortgage Backed Securities [Member]
Investments measured on a recurring basis	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] | Asset-backed Securities [Member]
Investments measured on a recurring basis	0	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] | Corporate Debt Securities [Member]
Investments measured on a recurring basis	1,320	1,320
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] | All Other Equity Securities [Member]
Investments measured on a recurring basis	$ 0	$ 0

Note 12 - Fair Value Measurem63

Note 12 - Fair Value Measurements - Level 3 Assets Reconciliation (Details) - Available-for-sale Securities [Member] - Fair Value, Inputs, Level 3 [Member] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Fair value	$ 1,320	$ 1,360	$ 1,320	$ 1,500
Change in unrealized gain recognized in other comprehensive income				(140)
Fair value	$ 1,320	$ 1,360	$ 1,320	$ 1,360

Note 12 - Fair Value Measurem64

Note 12 - Fair Value Measurements - Fair Value on a Nonrecurring Basis (Details) - Fair Value, Measurements, Nonrecurring [Member] - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
OREO	$ 3,175	$ 3,332
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Loans Receivable, Fair Value Disclosure	460
Commercial Portfolio Segment [Member] | Commercial Real Estate Owner Occupied [Member]
Loans Receivable, Fair Value Disclosure	434	1,078
Commercial Portfolio Segment [Member] | Commercial Real Estate Investor Income Producing [Member]
Loans Receivable, Fair Value Disclosure	1,874	353
Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Loans Receivable, Fair Value Disclosure	564	748
Commercial Portfolio Segment [Member] | Other Commercial [Member]
Loans Receivable, Fair Value Disclosure	210	211
Commercial Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Loans Receivable, Fair Value Disclosure	2,161
Commercial Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Loans Receivable, Fair Value Disclosure	2,473
Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Loans Receivable, Fair Value Disclosure		2,077
Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Loans Receivable, Fair Value Disclosure		2,438
Consumer Portfolio Segment [Member] | Residential Construction [Member]
Loans Receivable, Fair Value Disclosure	221	243
Fair Value, Inputs, Level 1 [Member]
OREO	0	0
Fair Value, Inputs, Level 1 [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Loans Receivable, Fair Value Disclosure	0
Fair Value, Inputs, Level 1 [Member] | Commercial Portfolio Segment [Member] | Commercial Real Estate Owner Occupied [Member]
Loans Receivable, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 1 [Member] | Commercial Portfolio Segment [Member] | Commercial Real Estate Investor Income Producing [Member]
Loans Receivable, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 1 [Member] | Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Loans Receivable, Fair Value Disclosure	0
Fair Value, Inputs, Level 1 [Member] | Commercial Portfolio Segment [Member] | Other Commercial [Member]
Loans Receivable, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 1 [Member] | Commercial Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Loans Receivable, Fair Value Disclosure	0
Fair Value, Inputs, Level 1 [Member] | Commercial Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Loans Receivable, Fair Value Disclosure	0
Fair Value, Inputs, Level 1 [Member] | Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Loans Receivable, Fair Value Disclosure		0
Fair Value, Inputs, Level 1 [Member] | Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Loans Receivable, Fair Value Disclosure		0
Fair Value, Inputs, Level 1 [Member] | Consumer Portfolio Segment [Member] | Residential Construction [Member]
Loans Receivable, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 2 [Member]
OREO	0	0
Fair Value, Inputs, Level 2 [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Loans Receivable, Fair Value Disclosure	0
Fair Value, Inputs, Level 2 [Member] | Commercial Portfolio Segment [Member] | Commercial Real Estate Owner Occupied [Member]
Loans Receivable, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 2 [Member] | Commercial Portfolio Segment [Member] | Commercial Real Estate Investor Income Producing [Member]
Loans Receivable, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 2 [Member] | Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Loans Receivable, Fair Value Disclosure	0
Fair Value, Inputs, Level 2 [Member] | Commercial Portfolio Segment [Member] | Other Commercial [Member]
Loans Receivable, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 2 [Member] | Commercial Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Loans Receivable, Fair Value Disclosure	0
Fair Value, Inputs, Level 2 [Member] | Commercial Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Loans Receivable, Fair Value Disclosure	0
Fair Value, Inputs, Level 2 [Member] | Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Loans Receivable, Fair Value Disclosure		0
Fair Value, Inputs, Level 2 [Member] | Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Loans Receivable, Fair Value Disclosure		0
Fair Value, Inputs, Level 2 [Member] | Consumer Portfolio Segment [Member] | Residential Construction [Member]
Loans Receivable, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 3 [Member]
OREO	3,175	3,332
Fair Value, Inputs, Level 3 [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Loans Receivable, Fair Value Disclosure	460
Fair Value, Inputs, Level 3 [Member] | Commercial Portfolio Segment [Member] | Commercial Real Estate Owner Occupied [Member]
Loans Receivable, Fair Value Disclosure	434	1,078
Fair Value, Inputs, Level 3 [Member] | Commercial Portfolio Segment [Member] | Commercial Real Estate Investor Income Producing [Member]
Loans Receivable, Fair Value Disclosure	1,874	353
Fair Value, Inputs, Level 3 [Member] | Commercial Portfolio Segment [Member] | AC&D - Lots, Land, & Development [Member]
Loans Receivable, Fair Value Disclosure	564	748
Fair Value, Inputs, Level 3 [Member] | Commercial Portfolio Segment [Member] | Other Commercial [Member]
Loans Receivable, Fair Value Disclosure	210	211
Fair Value, Inputs, Level 3 [Member] | Commercial Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Loans Receivable, Fair Value Disclosure	2,161
Fair Value, Inputs, Level 3 [Member] | Commercial Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Loans Receivable, Fair Value Disclosure	2,473
Fair Value, Inputs, Level 3 [Member] | Consumer Portfolio Segment [Member] | Residential Mortgage Loans [Member]
Loans Receivable, Fair Value Disclosure		2,077
Fair Value, Inputs, Level 3 [Member] | Consumer Portfolio Segment [Member] | Home Equity Lines of Credit [Member]
Loans Receivable, Fair Value Disclosure		2,438
Fair Value, Inputs, Level 3 [Member] | Consumer Portfolio Segment [Member] | Residential Construction [Member]
Loans Receivable, Fair Value Disclosure	$ 221	$ 243

Note 12 - Fair Value Measurem65

Note 12 - Fair Value Measurements - Valuation Methodology and Unobservable Inputs for Level 3 Assets (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2017USD ($)
Fair Value	$ 11,572
Minimum [Member]
Range of Inputs	0.00%
Maximum [Member]
Range of Inputs	100.00%
Real Estate [Member] | Minimum [Member]
Range of Inputs	8.00%
Real Estate [Member] | Appraisals [Member]
Fair Value	$ 3,175
Real Estate [Member] | Appraisals [Member] | Minimum [Member]
Range of Inputs	0.00%
Real Estate [Member] | Appraisals [Member] | Maximum [Member]
Range of Inputs	30.00%
Real Estate [Member] | Appraisals [Member] | Weighted Average [Member]
Range of Inputs	5.22%
Impaired Loans [Member] | Collateral Based Measurements [Member]
Fair Value	$ 8,397
Impaired Loans [Member] | Collateral Based Measurements [Member] | Minimum [Member]
Range of Inputs	0.00%
Impaired Loans [Member] | Collateral Based Measurements [Member] | Maximum [Member]
Range of Inputs	60.00%
Impaired Loans [Member] | Collateral Based Measurements [Member] | Weighted Average [Member]
Range of Inputs	7.39%

Note 13 - Shareholders' Equit66

Note 13 - Shareholders' Equity (Details Textual) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Stock Issued During Period, Shares, Restricted Stock Award, Gross			164,994	236,534
Stock Issued During Period, Shares, New Issues			1,400	1,300
Stock Repurchased During Period, Shares			82,600	248,349
Shares Paid for Tax Withholding for Share Based Compensation			44,806	123,826
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	448,974		448,974
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options	$ 3,500,000		$ 3,500,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition			2 years 277 days
Employee Stock Option [Member]
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options	0		$ 0
Allocated Share-based Compensation Expense	0	$ 0	23,000	$ 13,000
Restricted Stock [Member]
Allocated Share-based Compensation Expense	$ 449,000	$ 387,000	$ 797,000	$ 670,000

Note 13 - Shareholders' Equit67

Note 13 - Shareholders' Equity - Stock Option Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2017	Dec. 31, 2016
Employee Stock Option [Member]
Balance (in shares)	1,405,515
Balance (in dollars per share)	$ 7.25
Balance (Year)	2 years 277 days	3 years 65 days
Balance	$ 5,942,119	$ 5,412,428
Options exercised (in shares)	(136,056)
Options exercised (in dollars per share)	$ 5.80
Options exercised (Year)
Expired and forfeited (in shares)
Expired and forfeited (in dollars per share)
Exercisable at June 30, 2017 (in shares)	1,269,459
Balance (in shares)	1,269,459	1,405,515
Balance (in dollars per share)	$ 7.40	$ 7.25
Restricted Stock [Member]
Balance (in dollars per share)	$ 5.02
Balance	$ 4,377,846
Balance (in shares)	405,732
Restricted shares granted (in shares)	164,994
Restricted shares granted (in dollars per share)	$ 12.01
Restricted shares granted
Balance	$ 4,447,787	$ 4,377,846
Restricted shares vested (in shares)	(184,103)
Restricted shares vested (in dollars per share)	$ 6.93
Restricted shares vested
Expired and forfeited (in shares)	(11,567)
Expired and forfeited (in dollars per share)	$ 9.22
Balance (in dollars per share)	$ 9.21	$ 5.02
Balance (in shares)	375,056	405,732
Expired and forfeited

Note 14 - Subsequent Events (De

Note 14 - Subsequent Events (Details Textual) - $ / shares	Jul. 26, 2017	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Common Stock, Dividends, Per Share, Declared		$ 0.04	$ 0.03	$ 0.08	$ 0.06
Subsequent Event [Member]
Common Stock, Dividends, Per Share, Declared	$ 0.04
Dividends Payable, Date to be Paid	Aug. 25, 2017
Dividends Payable, Date of Record	Aug. 9, 2017