Republic First Bancorp (FRBKQ) 10-Q 9 May 18 2018 Q1 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	3 Months Ended
	Mar. 31, 2018	May 08, 2018
Document Information [Line Items]
Entity Registrant Name	REPUBLIC FIRST BANCORP INC
Entity Central Index Key	834,285
Trading Symbol	frbk
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)		58,747,478
Document Type	10-Q
Document Period End Date	Mar. 31, 2018
Document Fiscal Year Focus	2,018
Document Fiscal Period Focus	Q1
Amendment Flag	false

Consolidated Balance Sheets (Cu

Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
ASSETS
Cash and due from banks	$ 21,927	$ 36,073
Interest bearing deposits with banks	9,142	25,869
Cash and cash equivalents	31,069	61,942
Investment securities available for sale, at fair value	519,692	464,430
Investment securities held to maturity, at amortized cost (fair value of $502,591 and $463,799, respectively)	519,295	472,213
Restricted stock, at cost	5,435	1,918
Mortgage loans held for sale , at fair value	19,685	43,375
Other loans held for sale	5,968	2,325
Loans receivable (net of allowance for loan losses of $6,650 and $8,599 respectively)	1,244,262	1,153,679
Premises and equipment, net	77,153	74,947
Other real estate owned, net	6,966	6,966
Accrued interest receivable	7,756	7,009
Goodwill	5,011	5,011
Other assets	29,172	28,532
Total Assets	2,471,464	2,322,347
Deposits
Demand - non-interest bearing	464,383	438,500
Demand - interest bearing	826,726	807,736
Money market and savings	703,263	700,322
Time deposits	129,079	116,737
Total Deposits	2,123,451	2,063,295
Short-term borrowings	93,915
Accrued interest payable	339	293
Other liabilities	8,431	10,618
Subordinated debt	11,254	21,681
Total Liabilities	2,237,390	2,095,887
Shareholders’ Equity
Preferred stock, par value $0.01 per share: 10,000,000 shares authorized; no shares issued and outstanding	0	0
Common stock, par value $0.01 per share: 100,000,000 shares authorized; shares issued 59,252,198 as of March 31, 2018 and 57,518,609 as of December 31, 2017; shares outstanding 58,723,353 as of March 31, 2018 and 56,989,764 as of December 31, 2017	592	575
Additional paid in capital	267,313	256,285
Accumulated deficit	(15,566)	(18,983)
Treasury stock at cost (503,408 shares as of March 31, 2018 and December 31, 2017)	(3,725)	(3,725)
Stock held by deferred compensation plan (25,437 shares as of March 31, 2018 and December 31, 2017)	(183)	(183)
Accumulated other comprehensive loss	(14,357)	(7,509)
Total Shareholders’ Equity	234,074	226,460
Total Liabilities and Shareholders’ Equity	$ 2,471,464	$ 2,322,347

Consolidated Balance Sheets (C3

Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Investment securities held to maturity, at fair value	$ 502,591	$ 463,799
Loans receivable, allowance for loan losses	$ 6,650	$ 8,599
Preferred stock par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	10,000,000	10,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	100,000,000	100,000,000
Common stock, shares issued (in shares)	59,252,198	57,518,609
Common stock, shares outstanding (in shares)	58,723,353	56,989,764
Treasury stock (in shares)	503,408	503,408
Stock held by deferred compensation plan (in shares)	25,437	25,437

Consolidated Statements of Inco

Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Interest income:
Interest and fees on taxable loans	$ 13,907	$ 10,941
Interest and fees on tax-exempt loans	362	258
Interest and dividends on taxable investment securities	6,349	4,733
Interest and dividends on tax-exempt investment securities	109	194
Interest on federal funds sold and other interest-earning assets	172	61
Total interest income	20,899	16,187
Interest expense:
Demand-interest bearing	1,257	608
Money market and savings	972	698
Time deposits	369	296
Other borrowings	185	366
Total interest expense	2,783	1,968
Net interest income	18,116	14,219
Provision for loan losses	400
Net interest income after provision for loan losses	17,716	14,219
Non-interest income:
Non-interest income	1,210	892
Gain on sales of SBA loans	992	688
Other non-interest income	35	46
Total non-interest income	4,535	4,338
Non-interest expenses:
Salaries and employee benefits	10,645	8,582
Occupancy	2,113	1,715
Depreciation and amortization	1,357	1,175
Legal	291	252
Other real estate owned	311	346
Appraisal and other loan expenses	278	442
Advertising	329	245
Data processing	824	785
Insurance	292	273
Professional fees	468	428
Regulatory assessments and costs	467	329
Taxes, other	245	236
Other operating expenses	2,482	1,996
Total non-interest expense	20,102	16,804
Income before provision (benefit) for income taxes	2,149	1,753
Provision (benefit) for income taxes	372	(34)
Net income	$ 1,777	$ 1,787
Net income per share
Basic (in dollars per share)	$ 0.03	$ 0.03
Diluted (in dollars per share)	$ 0.03	$ 0.03
Loan and Servicing Fees [Member]
Non-interest income:
Non-interest income	$ 147	$ 337
Mortgage Banking [Member]
Non-interest income:
Non-interest income	2,186	2,421
Deposit Account [Member]
Non-interest income:
Non-interest income	$ 1,175	$ 846

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Net income	$ 1,777	$ 1,787
Other comprehensive income (loss), net of tax
Unrealized gains (losses) on securities (pre-tax ($6,708), and $971 respectively)	(5,239)	623
Amortization of net unrealized holding losses during the period (pre-tax $39, and $42 respectively)	31	27
Net current-period other comprehensive income (loss)	(5,208)	650
Total comprehensive income (loss)	$ (3,431)	$ 2,437

Consolidated Statements of Com6

Consolidated Statements of Comprehensive Income (Loss) (Unaudited) (Parentheticals) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Unrealized gain (loss) on securities, pre-tax	$ (6,708)	$ 971
Amortization of net unrealized holding losses to income during the period, pre-tax	$ 39	$ 42

Consolidated Statements of Cash

Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Cash flows from operating activities
Net income	$ 1,777,000	$ 1,787,000
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	400,000
Write down of other real estate owned		110,000
Depreciation and amortization	1,357,000	1,175,000
Stock based compensation	521,000	302,000
Amortization of premiums on investment securities	756,000	676,000
Accretion of discounts on retained SBA loans	(346,000)	(267,000)
Fair value adjustments on SBA servicing assets	504,000	265,000
Proceeds from sales of SBA loans originated for sale	13,904,000	8,378,000
SBA loans originated for sale	(16,555,000)	(8,881,000)
Gains on sales of SBA loans originated for sale	(992,000)	(688,000)
Proceeds from sales of mortgage loans originated for sale	87,037,000	76,740,000
Mortgage loans originated for sale	(61,998,000)	(70,507,000)
Fair value adjustment for mortgage loans originated for sale	663,000	(218,000)
Gains on mortgage loans originated for sale	(2,185,000)	(1,857,000)
Amortization of intangible assets		26,000
Amortization of debt issuance costs	2,000	7,000
Increase in accrued interest receivable and other assets	(504,000)	(1,501,000)
Decrease in accrued interest payable and other liabilities	(2,229,000)	(1,223,000)
Net cash provided by operating activities	22,112,000	4,324,000
Cash flows from investing activities
Purchase of investment securities available for sale	(75,142,000)	(909,000)
Purchase of investment securities held to maturity	(61,083,000)
Proceeds from the maturity or call of securities available for sale	12,716,000	8,955,000
Proceeds from the maturity or call of securities held to maturity	13,740,000	10,352,000
Net purchase of restricted stock	(3,517,000)
Net increase in loans	(90,637,000)	(60,878,000)
Net proceeds from sale of other real estate owned		120,000
Premises and equipment expenditures	(3,563,000)	(3,061,000)
Net cash used in investing activities	(207,486,000)	(45,421,000)
Cash flows from financing activities
Net proceeds from exercise of stock options	429,972	291,981
Net increase in demand, money market and savings deposits	47,814,000	47,573,000
Net increase (decrease) in time deposits	12,342,000	(4,731,000)
Increase in short-term borrowings	93,915,000
Net cash provided by financing activities	154,501,000	43,134,000
Net (decrease) increase in cash and cash equivalents	(30,873,000)	2,037,000
Cash and cash equivalents, beginning of year	61,942,000	34,554,000
Cash and cash equivalents, end of period	31,069,000	36,591,000
Supplemental disclosures
Interest paid	2,849,000	1,992,000
Conversion of subordinated debt to common stock	$ 10,094,000	$ 240,000

Consolidated Statements of Chan

Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - USD ($)		Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Deferred Compensation, Share-based Payments [Member]	AOCI Attributable to Parent [Member]		Total
Balance at Dec. 31, 2016		$ 573,000	$ 253,570,000	$ (27,888,000)	$ (3,725,000)	$ (183,000)	$ (7,294,000)	[1]	$ 215,053,000
Net income				1,787,000					1,787,000
Other comprehensive income/loss, net of tax							650,000	[1]	650,000
Stock based compensation			302,000						302,000
Conversion of subordinated debt to common stock			240,000						240,000
Options exercised		1,000	291,000						292,000
Balance at Mar. 31, 2017		574,000	254,403,000	(26,101,000)	(3,725,000)	(183,000)	(6,644,000)	[1]	218,324,000
Balance at Dec. 31, 2016		573,000	253,570,000	(27,888,000)	(3,725,000)	(183,000)	(7,294,000)	[1]	215,053,000
Reclassification due to the adoption of ASU 2018-02									1,600,000
Other comprehensive income/loss, net of tax	[1]						(215,000)
Balance at Dec. 31, 2017		575,000	256,285,000	(18,983,000)	(3,725,000)	(183,000)	(7,509,000)	[1]	226,460,000
Reclassification due to the adoption of ASU 2018-02				1,640,000			(1,640,000)	[1]
Net income				1,777,000					1,777,000
Other comprehensive income/loss, net of tax							(5,208,000)	[1]	(5,208,000)
Stock based compensation			521,000						521,000
Conversion of subordinated debt to common stock		16,000	10,078,000						10,094,000
Options exercised		1,000	429,000						430,000
Balance at Mar. 31, 2018		$ 592,000	$ 267,313,000	$ (15,566,000)	$ (3,725,000)	$ (183,000)	$ (14,357,000)	[1]	$ 234,074,000
[1]	All amounts are net of tax. Amounts in parentheses indicate reductions to other comprehensive income.

Consolidated Statements of Cha9

Consolidated Statements of Changes in Shareholders' Equity (Unaudited) (Parentheticals) - shares	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Additional Paid-in Capital [Member]
Conversion of subordinated debt, shares (in shares)	1,624,614	36,922
Common Stock [Member]
Options exercised (in shares)	108,975	94,800
Options exercised (in shares)	108,975	94,800

Note 1 - Basis of Presentation

Note 1 - Basis of Presentation	3 Months Ended
	Mar. 31, 2018
Notes to Financial Statements
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	Note 1: Basis of Presentation Republic First Bancorp, Inc. (the “Company”) is a one one July 2016, two two The Company and Republic encounter vigorous competition for market share in the geographic areas they serve from bank holding companies, national, regional and other community banks, thrift institutions, credit unions and other non-bank financial organizations, such as mutual fund companies, insurance companies and brokerage companies. The Company and Republic are subject to federal and state regulations governing virtually all aspects of their activities, including but not The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiary, Republic. The Company follows accounting standards set by the Financial Accounting Standards Board (“FASB”). The FASB sets accounting principles generally accepted in the United States of America (“US GAAP”) that are followed to ensure consistent reporting of financial condition, results of operations, and cash flows. All material inter-company transactions have been eliminated. Events occurring subsequent to the date of the balance sheet have been evaluated for potential recognition or disclosure in the consolidated financial statements. The accompanying unaudited consolidated financial statements have been prepared in accordance with U.S. GAAP for interim financial information and with the instructions to United States Securities and Exchange Commission (“SEC”) Form 10 10 X. not three March 31, 2018 not may December 31, 2018.

Note 2 - Summary of Significant

Note 2 - Summary of Significant Accounting Policies	3 Months Ended
	Mar. 31, 2018
Notes to Financial Statements
Significant Accounting Policies [Text Block]	Note 2: Summary of Significant Accounting Policies Risks and Uncertainties The earnings of the Company depend primarily on the earnings of Republic. The earnings of Republic are heavily dependent upon the level of net interest income, which is the difference between interest earned on its interest-earning assets, such as loans and investments, and the interest paid on its interest-bearing liabilities, such as deposits and borrowings. Accordingly, the Company’s results of operations are subject to risks and uncertainties surrounding Republic’s exposure to changes in the interest rate environment. Prepayments on residential real estate mortgage and other fixed rate loans and mortgage-backed securities vary significantly and may Mortgage Banking Activities and Mortgage Loans Held for Sale Mortgage loans held for sale are originated and held until sold to permanent investors. Management elected to adopt the fair value option in accordance with FASB Accounting Standards Codification (“ASC”) 820, Fair Value Measurements and Disclosures Mortgage loans held for sale originated on or subsequent to the election of the fair value option, are recorded on the balance sheet at fair value. The fair value is determined on a recurring basis by utilizing quoted prices from dealers in such securities. Changes in fair value are reflected in mortgage banking income in the statements of income. Direct loan origination costs are recognized when incurred and are included in non-interest expense in the statements of income. Interest Rate Lock Commitments (“IRLCs”) Mortgage loan commitments known as interest rate locks that relate to the origination of a mortgage that will be held for sale upon funding are considered derivative instruments under the derivatives and hedging accounting guidance FASB ASC 815, Derivatives and Hedging 30 90 not not 10 Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires management to make significant estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Significant estimates are made by management in determining the allowance for loan losses, carrying values of other real estate owned, assessment of other than temporary impairment (“OTTI”) of investment securities, fair value of financial instruments, (see “Note 7” In estimating the allowance for loan losses, management considers current economic conditions, past loss experience, diversification of the loan portfolio, delinquency statistics, results of internal loan reviews and regulatory examinations, borrowers’ perceived financial and managerial strengths, the adequacy of underlying collateral, if collateral dependent, or present value of future cash flows, and other relevant and qualitative risk factors. Subsequent to foreclosure, an estimate for the carrying value of other real estate owned is normally determined through valuations that are periodically performed by management and the assets are carried at the lower of carrying amount or fair value, less the cost to sell. Because the allowance for loan losses and carrying value of other real estate owned are dependent, to a great extent, on the general economy and other conditions that may In estimating OTTI of investment securities, securities are evaluated on at least a quarterly basis and more frequently when market conditions warrant such an evaluation, to determine whether a decline in their value is other-than-temporary. To determine whether a loss in value is other-than-temporary, management utilizes criteria such as the reasons underlying the decline, the magnitude and duration of the decline, the intent to hold the security and the likelihood of the Company not not not In evaluating the Company’s ability to recover deferred tax assets, management considers all available positive and negative evidence, including the past operating results and forecasts of future taxable income. In determining future taxable income, management makes assumptions for the amount of taxable income, the reversal of temporary differences and the implementation of feasible and prudent tax planning strategies. These assumptions require management to make judgments about the future taxable income and are consistent with the plans and estimates used to manage the business. A material reduction in estimated future taxable income may Stock-Based Compensation The Company has a Stock Option and Restricted Stock Plan (“the 2005 2005 November 14, 1995, 2005 2005 1.5 2005 1.5 March 31, 2018, 2005 2005 2005 one four 10 2005 November 14, 2015 On April 29, 2014 2014 “2014 may 2014 2.6 no 10% may March 31, 2018, 2014 6.0 three March 31, 2018, 1,058,800 2014 $2,923,473. The Company utilizes the Black-Scholes option pricing model to calculate the estimated fair value of each stock option granted on the date of the grant. A summary of the assumptions used in the Black-Scholes option pricing model for 2018 2017 201 8 201 7 Dividend yield (1) 0.0% 0.0% Expected volatility 28.22% (2) 45.50% to 50.09% (3) Risk-free interest rate (4) 2.38 to 2.84% 1.89% to 2.26% Expected life (5 ) 6.25 5.5 to 7.0 Assumed forfeiture rate (6 ) 4.0% 6.0% ( 1 0.0% ( 2 ( 3 five one seven ( 4 five seven ( 5 ) 1 4 ten ( 6 ) three During the three March 31, 2018 2017, 716,364 478,374 March 31, 2018, 3,951,650 $11.0 1,954,112 $8.1 March 31, 2017, 3,121,500 $10.5 1,423,648 $6.7 three March 31, 2018, 108,975 $429,972 4,000 $10,000. three March 31, 2017, 94,800 $291,981 9,600 $44,000. Information regarding stock based compensation for the three March 31, 2018 2017 201 8 201 7 Stock based compensation expense recognized $ 521,000 $ 302,000 Number of unvested stock options 1,997,538 1,697,852 Fair value of unvested stock options $ 5,548,196 $ 4,583,209 Amount remaining to be recognized as expense $ 4,893,747 $ 3,935,014 The remaining unrecognized expense amount of $4,893,747 February 2022. Earnings per Share Earnings per share (“EPS”) consists of two three March 31, 2018. 2008 three March 31, 2017. 2008 2018. three March 31, 2017. no 2018 three March 31, 2017, not The calculation of EPS for the three March 31, 2018 2017 Three Months Ended March 31, 2018 2017 Net income - basic and diluted $ 1,777 $ 1,787 Weighted average shares outstanding 57,100 56,824 Net income per share – basic $ 0.03 $ 0.03 Weighted average shares outstanding (including dilutive CSEs) 58,370 58,048 Net income per share – diluted $ 0.03 $ 0.03 The following is a summary of securities that could potentially dilute basic earnings per common share in future periods that were not Three Months Ended March 31, (in thousands) 2018 2017 Anti-dilutive securities Share based compensation awards 2,681 1,897 Convertible securities - 1,625 Total anti-dilutive securities 2,681 3,522 Recent Accounting Pronouncements ASU 2014 - 09 In May 2014, 2014 09, “Revenue from Contracts with Customers (Topic 660 606 340 40 2014 09 605, August 2015, 2015 14, Revenue from Contracts with The Company (Topic 606 December 15, 2017, 2014 09 January 1, 2018. no not not 11: 606. ASU 2016 - 01 In January 2016, No. 2016 01, Financial Instruments - Overall. 1 2 3 4 5 6 7 December 15, 2017, January 1, 2018 No. 2016 01 January 1, 2018 not 4 March 31, 2018 7 Fair Value of Financial Instruments). ASU 2016 - 02 In February 2016, No. 2016 02, Leases. 12 December 15, 2018, not ASU 2016 - 09 In March 2016, No. 2016 09, Compensation – Stock Compensation: Improvements to Employee Share-Based Payment Accounting 2016 09 2016 09 2016 09 January 1, 2017. no ASU 2016 - 13 In June 2016, 2016 13, Financial Instruments-Credit Losses (Topic 326 December 15, 2019. not 2016 13 ASU 2016 - 15 In August 2016, 2016 15, Statement of Cash Flows (Topic 230 January 1, 2018, 2016 15 not ASU 2017 - 01 In January 2017, 2017 01, Business Combinations (Topic 805 805. 805 No. 141 805 December 15, 2017, December 15, 2018, December 15, 2019. no not not ASU 2017 - 04 In January 2017, 2017 04, Simplifying the Test For Goodwill Impairment 2 December 15, 2019. not 2017 04 ASU 2017 - 08 In March 2017, 2017 08, Premium Amortization on Purchased Callable Debt Securities December 15, 2018. December 15, 2019, December 15, 2020. not 2017 08 ASU 2018 - 02 In February 2018, 2018 02, Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income 2017 December 15, 2018. not January 1, 2018, $1.6 ASU 2018 - 03 In February 2018, 2018 03, Technical Corrections and Improvements to Financial Instruments—Overall (Subtopic 825 10 ). 2016 01 January 1, 2018. not

Note 3 - Legal Proceedings

Note 3 - Legal Proceedings	3 Months Ended
	Mar. 31, 2018
Notes to Financial Statements
Legal Matters and Contingencies [Text Block]	Note 3: Legal Proceedings The Company and Republic are from time to time parties (plaintiff or defendant) to lawsuits in the normal course of business. While any litigation involves an element of uncertainty, management is of the opinion that the liability of the Company and Republic, if any, resulting from such actions will not

Note 4 - Segment Reporting

Note 4 - Segment Reporting	3 Months Ended
	Mar. 31, 2018
Notes to Financial Statements
Segment Reporting Disclosure [Text Block]	Note 4: one

Note 5 - Investment Securities

Note 5 - Investment Securities	3 Months Ended
	Mar. 31, 2018
Notes to Financial Statements
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	Note 5 : Investment Securities A summary of the amortized cost and market value of securities available for sale and securities held to maturity at March 31, 2018 and December 31, 2017 is as follows: At March 31, 2018 (dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Collateralized mortgage obligations $ 372,976 $ 2 $ (12,725 ) $ 360,253 Agency mortgage-backed securities 71,055 1 (1,927 ) 69,129 Municipal securities 17,182 5 (464 ) 16,723 Corporate bonds 62,648 95 (2,661 ) 60,082 Asset-backed securities 12,971 - (27 ) 12,944 Trust preferred securities 725 - (164 ) 561 Total securities available for sale $ 537,557 $ 103 $ (17,968 ) $ 519,692 U.S. Government agencies $ 116,880 $ - $ (4,816 ) $ 112,064 Collateralized mortgage obligations 262,382 745 (7,020 ) 256,107 Agency mortgage-backed securities 139,033 - (5,613 ) 133,420 Other securities 1,000 - - 1,000 Total securities held to maturity $ 519,295 $ 745 $ (17,449 ) $ 502,591 At December 31, 201 7 (dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Collateralized mortgage obligations $ 327,972 $ - $ (7,731 ) $ 320,241 Agency mortgage-backed securities 55,664 2 (800 ) 54,866 Municipal securities 15,142 20 (62 ) 15,100 Corporate bonds 62,670 103 (2,491 ) 60,282 Asset-backed securities 13,414 38 - 13,452 Trust preferred securities 725 - (236 ) 489 Total securities available for sale $ 475,587 $ 163 $ (11,320 ) $ 464,430 U.S. Government agencies $ 112,605 $ 50 $ (2,235 ) $ 110,420 Collateralized mortgage obligations 215,567 314 (3,970 ) 211,911 Agency mortgage-backed securities 143,041 47 (2,620 ) 140,468 Other securities 1,000 - - 1,000 Total securities held to maturity $ 472,213 $ 411 $ (8,825 ) $ 463,799 The following table presents investment securities by stated maturity at March 31, 2018. Collateralized mortgage obligations and agency mortgage-backed securities have expected maturities that differ from contractual maturities because borrowers have the right to call or prepay with or without prepayment penalties and, therefore, these securities are classified separately with no specific maturity date. Available for Sale Held to Maturity (dollars in thousands) Amortized Cost Fair Value Amortized Cost Fair Value Due in 1 year or less $ 2,802 $ 2,799 $ - $ - After 1 year to 5 years 4,938 4,918 21,525 21,098 After 5 years to 10 years 80,553 77,373 96,355 91,966 After 10 years 5,233 5,220 - - Collateralized mortgage obligations 372,976 360,253 262,382 256,107 Agency mortgage-backed securities 71,055 69,129 139,033 133,420 Total $ 537,557 $ 519,692 $ 519,295 $ 502,591 The Company’s investment securities portfolio consists primarily of debt securities issued by U.S. government agencies, U.S. government-sponsored agencies, state governments, local municipalities and certain corporate entities. There were no private label mortgage-backed securities (“MBS”) or collateralized mortgage obligations (“CMO”) held in the investment securities portfolio as of March 31, 2018 and December 31, 2017. There were also no MBS or CMO securities that were rated “Alt-A” or “sub-prime” as of those dates. The fair value of investment securities is impacted by interest rates, credit spreads, market volatility and liquidity conditions. Net unrealized gains and losses in the available for sale portfolio are included in shareholders’ equity as a component of accumulated other comprehensive income or loss, net of tax. Securities classified as held to maturity are carried at amortized cost. An unrealized loss exists when the current fair value of an individual security is less than the amortized cost basis. The Company regularly evaluates investment securities that are in an unrealized loss position in order to determine if the decline in fair value is other than temporary. Factors considered in the evaluation include the current economic climate, the length of time and the extent to which the fair value has been below cost, the current interest rate environment and the rating of each security. An OTTI loss must be recognized for a debt security in an unrealized loss position if the Company intends to sell the security or it is more likely than not that it will be required to sell the security prior to recovery of the amortized cost basis. The amount of OTTI loss recognized is equal to the difference between the fair value and the amortized cost basis of the security that is attributed to credit deterioration. Accounting standards require the evaluation of the expected cash flows to be received to determine if a credit loss has occurred. In the event of a credit loss, that amount must be recognized against income in the current period. The portion of the unrealized loss related to other factors, such as liquidity conditions in the market or the current interest rate environment, is recorded in accumulated other comprehensive income (loss) for investment securities classified available for sale. There were no impairment charges (credit losses) on trust preferred securities for the three months ended March 31, 2018 and March 31, 2017. The following table presents a roll-forward of the balance of credit-related impairment losses on securities held at March 31, 2018 and 2017 for which a portion of OTTI, as applicable, was recognized in other comprehensive income: (dollars in thousands) 201 8 201 7 Beginning Balance, January 1 st $ 274 $ 937 Additional credit-related impairment loss on securities for which an other-than-temporary impairment was previously recognized - - Ending Balance, March 31 st $ 274 $ 937 The following tables show the fair value and gross unrealized losses associated with the investment portfolio, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position as of March 31, 2018 and December 31, 2017: At March 31, 201 8 Less than 12 months 12 months or more Total (dollars in thousands) Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses Collateralized mortgage obligations $ 176,823 $ 4,600 $ 163,503 $ 8,125 $ 340,326 $ 12,725 Agency mortgage-backed securities 47,543 946 19,691 981 67,234 1,927 Municipal securities 11,537 312 2,539 152 14,076 464 Corporate bonds 1,646 5 52,344 2,656 53,990 2,661 Asset backed securities 12,944 27 - - 12,944 27 Trust preferred securities - - 561 164 561 164 Total Available for Sale $ 250,493 $ 5,890 $ 238,638 $ 12,078 $ 489,131 $ 17,968 At March 31, 201 8 Less than 12 months 12 months or more Total (dollars in thousands) Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses U.S. Government agencies $ 55,240 $ 1,521 $ 56,824 $ 3,295 $ 112,064 $ 4,816 Collateralized mortgage obligations 122,102 1,879 113,696 5,141 235,798 7,020 Agency mortgage-backed securities 55,003 1,498 78,417 4,115 133,420 5,613 Total Held to Maturity $ 232,345 $ 4,898 $ 248,937 $ 12,551 $ 481,282 $ 17,449 At December 31 , 201 7 Less than 12 months 12 months or more Total (dollars in thousands) Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses Collateralized mortgage obligations $ 150,075 $ 1,565 $ 170,166 $ 6,166 $ 320,241 $ 7,731 Agency mortgage-backed securities 29,967 226 21,045 574 51,012 800 Municipal securities 5,742 27 2,656 35 8,398 62 Corporate bonds - - 52,509 2,491 52,509 2,491 Asset backed securities - - - - - - Trust preferred securities - - 489 236 489 236 Total Available for Sale $ 185,784 $ 1,818 $ 246,865 $ 9,502 $ 432,649 $ 11,320 At December 31 , 201 7 Less than 12 months 12 months or more Total (dollars in thousands) Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses U.S. Government agencies $ 42,045 $ 213 $ 59,594 $ 2,022 $ 101,639 $ 2,235 Collateralized mortgage obligations 56,955 767 107,986 3,203 164,941 3,970 Agency mortgage-backed securities 55,170 221 82,479 2,399 137,649 2,620 Total Held to Maturity $ 154,170 $ 1,201 $ 250,059 $ 7,624 $ 404,229 $ 8,825 Unrealized losses on securities in the investment portfolio amounted to $35.4 million with a total fair value of $970.4 million as of March 31, 2018 compared to unrealized losses of $20.1 million with a total fair value of $836.9 million as of December 31, 2017. The Company believes the unrealized losses presented in the tables above are temporary in nature and primarily related to market interest rates or limited trading activity in particular type of security rather than the underlying credit quality of the issuers. The Company does not believe that these losses are other than temporary and does not currently intend to sell or believe it will be required to sell securities in an unrealized loss position prior to maturity or recovery of the amortized cost bases. The Company held fourteen U.S. Government agency securities, eighty-five collateralized mortgage obligations and twenty-nine agency mortgage-backed securities that were in an unrealized loss position at March 31, 2018. Principal and interest payments of the underlying collateral for each of these securities are backed by U.S. Government sponsored agencies and carry minimal credit risk. Management found no evidence of OTTI on any of these securities and believes the unrealized losses are due to fluctuations in fair values resulting from changes in market interest rates and are considered temporary as of March 31, 2018. All municipal securities held in the investment portfolio are reviewed on least a quarterly basis for impairment. Each bond carries an investment grade rating by either Moody’s or Standard & Poor’s. In addition, the Company periodically conducts its own independent review on each issuer to ensure the financial stability of the municipal entity. The largest geographic concentration was in Pennsylvania and New Jersey and consisted of either general obligation or revenue bonds backed by the taxing power of the issuing municipality. At March 31, 2018, the investment portfolio included twenty municipal securities that were in an unrealized loss position. Management believes the unrealized losses were the result of movements in long-term interest rates and are not reflective of credit deterioration. At March 31, 2018, the investment portfolio included two asset-backed securities that were in an unrealized loss position. The asset-backed securities held in the investment securities portfolio consist solely of Sallie Mae bonds, collateralized by student loans which are insured by the U.S. Department of Education. Management believes the unrealized losses on these securities were driven by changes in market interest rates and not a result of credit deterioration. At March 31, 2018, the investment portfolio included seven corporate bonds that were in an unrealized loss position. Management believes the unrealized losses on these securities were also driven by changes in market interest rates and not a result of credit deterioration. The unrealized loss on the trust preferred security is primarily the result of the secondary market for such a security becoming inactive and is also considered temporary at this time. The following table provides additional detail on the trust preferred security held in the portfolio as of March 31, 2018. (dollars in thousands) Class / Tranche Amortized Cost Fair Value Unrealized Losses Lowest Credit Rating Assigned Number of Banks Currently Performing Deferrals / Defaults as % of Current Balance Conditional Default Rates for 2018 and beyond Cumulative OTTI Life to Date TPREF Funding II Class B Notes $ 725 $ 561 $ (164 ) C 18 29 % 0.39 % $ 274 No securities were sold during the three months ended March 31, 2018 and March 31, 2017.

Note 6 - Loans Receivable and A

Note 6 - Loans Receivable and Allowance for Loan Losses	3 Months Ended
	Mar. 31, 2018
Notes to Financial Statements
Allowance for Credit Losses [Text Block]	Note 6 : Loans Receivable and Allowance for Loan Losses The following table sets forth the Company’s gross loans by major category as of March 31, 2018 and December 31, 2017: (dollars in thousands) March 31, 2018 December 31, 2017 Commercial real estate $ 467,585 $ 433,304 Construction and land development 118,607 104,617 Commercial and industrial 189,420 173,343 Owner occupied real estate 315,418 309,838 Consumer and other 78,992 76,183 Residential mortgage 81,048 64,764 Total loans receivable 1,251,070 1,162,049 Deferred costs (fees) (158 ) 229 Allowance for loan losses (6,650 ) (8,599 ) Net loans receivable $ 1,244,262 $ 1,153,679 The Company disaggregates its loan portfolio into groups of loans with similar risk characteristics for purposes of estimating the allowance for loan losses. The Company’s loan groups include commercial real estate, construction and land development, commercial and industrial, owner occupied real estate, consumer, and residential mortgages. The loan groups are also considered classes for purposes of monitoring and assessing credit quality based on certain risk characteristics. The following tables provide the activity in and ending balances of the allowance for loan losses by loan portfolio class at and for the three months ended March 31, 2018 and 2017: (dollars in thousands) Commercial Real Estate Construction and Land Development Commercial and Industrial Owner Occupied Real Estate Consumer and Other Residential Mortgage Unallocated Total Three months ended March 31 , 201 8 Allowance for loan losses: Beginning balance: $ 3,774 $ 725 $ 1,317 $ 1,737 $ 573 $ 392 $ 81 $ 8,599 Charge-offs (1,535 ) - (151 ) (465 ) (198 ) - - (2,349 ) Recoveries - - - - - - - - Provisions (credits) (336 ) 26 95 420 85 116 (6 ) 400 Ending balance $ 1,903 $ 751 $ 1,261 $ 1,692 $ 460 $ 508 $ 75 $ 6,650 Three months ended March 31, 201 7 Allowance for loan losses: Beginning balance: $ 3,254 $ 557 $ 2,884 $ 1,382 $ 588 $ 58 $ 432 $ 9,155 Charge-offs - - - (8 ) (2 ) - - (10 ) Recoveries 7 - 29 - - - - 36 Provisions (credits) (299 ) (11 ) (143 ) 253 (11 ) 72 139 - Ending balance $ 2,962 $ 546 $ 2,770 $ 1,627 $ 575 $ 130 $ 571 $ 9,181 The following tables provide a summary of the allowance for loan losses and balance of loans receivable by loan class and by impairment method as of March 31, 2018 and December 31, 2017: (dollars in thousands) Commercial Real Estate Construction and Land Development Commercial and Industrial Owner Occupied Real Estate Consumer and Other Residential Mortgage Unallocated Total March 31, 201 8 Allowance for loan losses: Individually evaluated for impairment $ - $ - $ 448 $ 169 $ 51 $ - $ - $ 668 Collectively evaluated for impairment 1,903 751 813 1,523 409 508 75 5,982 Total allowance for loan losses $ 1,903 $ 751 $ 1,261 $ 1,692 $ 460 $ 508 $ 75 $ 6,650 Loans receivable: Loans evaluated individually $ 13,844 $ - $ 7,091 $ 3,425 $ 791 $ - $ - $ 25,151 Loans evaluated collectively 453,741 118,607 182,329 311,993 78,201 81,048 - 1,225,919 Total loans receivable $ 467,585 $ 118,607 $ 189,420 $ 315,418 $ 78,992 $ 81,048 $ - $ 1,251,070 (dollars in thousands) Commercial Real Estate Construction and Land Development Commercial and Industrial Owner Occupied Real Estate Consumer and Other Residential Mortgage Unallocated Total December 31, 201 7 Allowance for loan losses: Individually evaluated for impairment $ 1,964 $ - $ 374 $ 235 $ 217 $ - $ - $ 2,790 Collectively evaluated for impairment 1,810 725 943 1,502 356 392 81 5,809 Total allowance for loan losses $ 3,774 $ 725 $ 1,317 $ 1,737 $ 573 $ 392 $ 81 $ 8,599 Loans receivable: Loans evaluated individually $ 15,415 $ - $ 4,501 $ 3,798 $ 1,002 $ - $ - $ 24,716 Loans evaluated collectively 417,889 104,617 168,842 306,040 75,181 64,764 - 1,137,333 Total loans receivable $ 433,304 $ 104,617 $ 173,343 $ 309,838 $ 76,183 $ 64,764 $ - $ 1,162,049 A loan is considered impaired, when based on current information and events, it is probable that the Company will be unable to collect all amounts due from the borrower in accordance with the contractual terms of the loan. Impaired loans include nonperforming loans, but also include internally classified accruing loans. The following table summarizes information with regard to impaired loans by loan portfolio class as of March 31, 2018 and December 31, 2017: March 31, 201 8 December 31, 201 7 (dollars in thousands) Recorded Investment Unpaid Principal Balance Related Allowance Recorded Investment Unpaid Principal Balance Related Allowance With no related allowance recorded: Commercial real estate $ 13,844 $ 15,040 $ - $ 9,264 $ 9,268 $ - Construction and land development - - - - - - Commercial and industrial 5,507 9,432 - 2,756 6,674 - Owner occupied real estate 2,583 2,732 - 2,595 2,743 - Consumer and other 639 976 - 655 981 - Residential mortgage - - - - - - Total $ 22,573 $ 28,180 $ - $ 15,270 $ 19,666 $ - With an allowance recorded: Commercial real estate $ - $ - $ - $ 6,151 $ 6,165 $ 1,964 Construction and land development - - - - - - Commercial and industrial 1,584 1,599 448 1,745 1,752 374 Owner occupied real estate 842 849 169 1,203 1,206 235 Consumer and other 152 152 51 347 379 217 Residential mortgage - - - - - - Total $ 2,578 $ 2,600 $ 668 $ 9,446 $ 9,502 $ 2,790 Total: Commercial real estate $ 13,844 $ 15,040 $ - $ 15,415 $ 15,433 $ 1,964 Construction and land development - - - - - - Commercial and industrial 7,091 11,031 448 4,501 8,426 374 Owner occupied real estate 3,425 3,581 169 3,798 3,949 235 Consumer and other 791 1,128 51 1,002 1,360 217 Residential mortgage - - - - - - Total $ 25,151 $ 30,780 $ 668 $ 24,716 $ 29,168 $ 2,790 The following table presents additional information regarding the Company’s impaired loans for the three months ended March 31, 2018 and 2017: Three Months Ended March 31 , 201 8 201 7 (dollars in thousands) Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized With no related allowance recorded: Commercial real estate $ 11,554 $ 72 $ 12,290 $ 70 Construction and land development - - - - Commercial and industrial 4,132 5 1,931 8 Owner occupied real estate 2,589 14 1,126 12 Consumer and other 647 1 752 3 Residential mortgage - - 65 1 Total $ 18,922 $ 92 $ 16,164 $ 94 With an allowance recorded: Commercial real estate $ 3,076 $ - $ 6,759 $ 5 Construction and land development - - - - Commercial and industrial 1,664 3 3,303 17 Owner occupied real estate 1,023 6 1,774 6 Consumer and other 249 1 529 4 Residential mortgage - - - - Total $ 6,012 $ 10 $ 12,365 $ 32 Total: Commercial real estate $ 14,630 $ 72 $ 19,049 $ 75 Construction and land development - - - - Commercial and industrial 5,796 8 5,234 25 Owner occupied real estate 3,612 20 2,900 18 Consumer and other 896 2 1,281 7 Residential mortgage - - 65 1 Total $ 24,934 $ 102 $ 28,529 $ 126 The performance and credit quality of the loan portfolio is also monitored by analyzing the age of the loans receivable as determined by the length of time a recorded payment is past due. The following table presents the classes of the loan portfolio summarized by the past due status as of March 31, 2018 and December 31, 2017: (dollars in thousands) 30-59 Days Past Due 60-89 Days Past Due Greater than 90 Days Total Past Due Current Total Loans Receivable Loans Receivable > 90 Days and Accruing At March 31 , 201 8 Commercial real estate $ 129 $ - $ 7,426 $ 7,555 $ 460,030 $ 467,585 $ - Construction and land development - - - - 118,607 118,607 - Commercial and industrial 14 - 3,897 3,911 185,509 189,420 - Owner occupied real estate - - 2,018 2,018 313,400 315,418 - Consumer and other 20 - 791 811 78,181 78,992 - Residential mortgage - - - - 81,048 81,048 - Total $ 163 $ - $ 14,132 $ 14,295 $ 1,236,775 $ 1,251,070 $ - (dollars in thousands) 30-59 Days Past Due 60-89 Days Past Due Greater than 90 Days Total Past Due Current Total Loans Receivable Loans Receivable > 90 Days and Accruing At December 31 , 201 7 Commercial real estate $ - $ - $ 8,963 $ 8,963 $ 424,341 $ 433,304 $ - Construction and land development - - - - 104,617 104,617 - Commercial and industrial 969 - 2,895 3,864 169,479 173,343 - Owner occupied real estate - - 2,136 2,136 307,702 309,838 - Consumer and other 144 - 851 995 75,188 76,183 - Residential mortgage - - - - 64,764 64,764 - Total $ 1,113 $ - $ 14,845 $ 15,958 $ 1,146,091 $ 1,162,049 $ - The following table presents the classes of the loan portfolio summarized by the aggregate pass rating and the classified ratings of special mention, substandard and doubtful within the Company’s internal risk rating system as of March 31, 2018 and December 31, 2017: (dollars in thousands) Pass Special Mention Substandard Doubtful Total At March 31 , 201 8 : Commercial real estate $ 459,211 $ 948 $ 7,426 $ - $ 467,585 Construction and land development 118,607 - - - 118,607 Commercial and industrial 182,196 133 6,811 280 189,420 Owner occupied real estate 310,621 1,372 3,425 - 315,418 Consumer and other 78,201 - 791 - 78,992 Residential mortgage 80,922 126 - - 81,048 Total $ 1,229,758 $ 2,579 $ 18,453 $ 280 $ 1,251,070 (dollars in thousands) Pass Special Mention Substandard Doubtful Total At December 31, 201 7 : Commercial real estate $ 423,382 $ 959 $ 8,963 $ - $ 433,304 Construction and land development 104,617 - - - 104,617 Commercial and industrial 168,702 140 4,221 280 173,343 Owner occupied real estate 306,040 - 3,798 - 309,838 Consumer and other 75,181 - 1,002 - 76,183 Residential mortgage 64,637 127 - - 64,764 Total $ 1,142,559 $ 1,226 $ 17,984 $ 280 $ 1,162,049 The following table shows non-accrual loans by class as of March 31, 2018 and December 31, 2017: (dollars in thousands) March 31, 201 8 December 31, 201 7 Commercial real estate $ 7,426 $ 8,963 Construction and land development - - Commercial and industrial 3,897 2,895 Owner occupied real estate 2,018 2,136 Consumer and other 791 851 Residential mortgage - - Total $ 14,132 $ 14,845 If these loans were performing under their original contractual rate, interest income on such loans would have increased approximately $179,000 and $276,000 for the three months ended March 31, 2018 and 2017, respectively. Troubled Debt Restructurings A modification to the contractual terms of a loan which results in a concession to a borrower that is experiencing financial difficulty is classified as a troubled debt restructuring (“TDR”). The concessions made in a TDR are those that would not otherwise be considered for a borrower or collateral with similar risk characteristics. A TDR is typically the result of efforts to minimize potential losses that may be incurred during loan workouts, foreclosure, or repossession of collateral at a time when collateral values are declining. Concessions include a reduction in interest rate below current market rates, a material extension of time to the loan term or amortization period, partial forgiveness of the outstanding principal balance, acceptance of interest only payments for a period of time, or a combination of any of these conditions. The following table summarizes information with regard to outstanding troubled debt restructurings at March 31, 2018 and December 31, 2017: (dollars in thousands) Number of Loans Accrual Status Non- Accrual Status Total TDRs March 31, 201 8 Commercial real estate 1 $ 6,418 $ - $ 6,418 Construction and land development - - - - Commercial and industrial 3 - 1,524 1,524 Owner occupied real estate 1 - 242 242 Consumer and other - - - - Residential mortgage - - - - Total 5 $ 6,418 $ 1,766 $ 8,184 December 31, 201 7 Commercial real estate 1 $ 6,452 $ - $ 6,452 Construction and land development - - - - Commercial and industrial 3 1,175 349 1,524 Owner occupied real estate 1 242 - 242 Consumer and other - - - - Residential mortgage - - - - Total 5 $ 7,869 $ 349 $ 8,218 All TDRs are considered impaired and are therefore individually evaluated for impairment in the calculation of the allowance for loan losses. Some TDRs may not ultimately result in the full collection of principal and interest as restructured and could lead to potential incremental losses. These potential incremental losses would be factored into our estimate of the allowance for loan losses. The level of any subsequent defaults will likely be affected by future economic conditions. There were no loan modifications made during the three months ended March 31, 2018 that met the criteria of a TDR. The Company modified one commercial and industrial loan during the twelve month period ended December 31, 2017. In accordance with the modified terms of the commercial and industrial loan, the principal balance of $975,000 was converted from a line of credit to a term loan with a five year maturity. The Company modified one owner occupied real estate loan during the twelve month period ended December 31, 2017. In accordance with the modified terms of the owner occupied loan of $245,000, certain concessions have been granted, including a reduction in the interest rate and an extension of the maturity date of the loan. The Company modified one commercial real estate loan in the amount of $6.5 million during the twelve month period ended December 31, 2017 that met the criteria of a TDR. This loan was transferred to non-accrual status during the second quarter of 2015 as a result of delinquency caused by tenant vacancies. The Company restructured the loan based on new leases obtained by the borrower. In accordance with the modified terms of the loan, certain concessions have been granted, including a reduction in the interest rate. In addition, the principal was increased by $421,000. As a result of current payments for six consecutive months, the loan was returned to accrual status in the third quarter of 2017. After a loan is determined to be a TDR, the Company continues to track its performance under the most recent restructured terms. There were three TDRs that subsequently defaulted during the three months ended March 31, 2018. There were no TDRs that subsequently defaulted during the year ended December 31, 2017. There were no residential mortgages in the process of foreclosure as of March 31, 2018 and December 31, 2017. Other real estate owned relating to residential real estate was $42,000 at March 31, 2018 and December 31, 2017.

Note 7 - Fair Value of Financia

Note 7 - Fair Value of Financial Instruments	3 Months Ended
	Mar. 31, 2018
Notes to Financial Statements
Fair Value Disclosures [Text Block]	Note 7 : Fair Value of Financial Instruments Management uses its best judgment in estimating the fair value of the Company’s financial instruments; however, there are inherent weaknesses in any estimation technique. Therefore, for substantially all financial instruments, the fair value estimates herein are not necessarily indicative of the amounts the Company could have realized in a sales transaction on the dates indicated. The estimated fair value amounts have been measured as of their respective year-ends and have not been re-evaluated or updated for purposes of these financial statements subsequent to those respective dates. As such, the estimated fair values of these financial instruments subsequent to the respective reporting dates may be different than the amounts reported at each year-end. The Company follows the guidance issued under ASC 820, Fair Value Measurement , which defines fair value, establishes a framework for measuring fair value under GAAP, and identifies required disclosures on fair value measurements. ASC 820 establishes a fair value hierarchy that prioritizes the inputs to valuation methods used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The three levels of the fair value hierarchy under ASC 820 are as follows: Level 1 : Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities. Level 2 : Quoted prices in markets that are not active, or inputs that are observable either directly or indirectly, for substantially the full term of the asset or liability. Level 3 : Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e. supported with little or no market activity). An asset or liability’s level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value measurement. For financial assets measured at fair value on a recurring basis, the fair value measurements by level within the fair value hierarchy used at March 31, 2018 December 31, 2017 (dollars in thousands) Total (Level 1) Quoted Prices in Active Markets for Identical Assets (Level 2) Significant Other Observable Inputs (Level 3) Significant Unobservable Inputs March 31 , 201 8 Assets: Collateralized mortgage obligations $ 360,253 $ - $ 360,253 $ - Agency mortgage-backed securities 69,129 - 69,129 - Municipal securities 16,723 - 16,723 - Corporate bonds 60,082 - 56,992 3,090 Asset-backed securities 12,944 - 12,944 - Trust Preferred Securities 561 - - 561 Securities Available for Sale $ 519,692 $ - $ 516,041 $ 3,651 Mortgage Loans Held for Sale $ 19,685 $ - $ 19,685 $ - SBA Servicing Assets 5,059 - - 5,059 Interest Rate Lock Commitments 634 - 634 - Best Efforts Forward Loan Sales Commitments 5 - 5 - Mandatory Forward Loan Sales Commitments 9 - 9 - Liabilities: Interest Rate Lock Commitments 1 - 1 - Best Efforts Forward Loan Sales Commitments 228 - 228 - Mandatory Forward Loan Sales Commitments 148 - 148 - December 31, 201 7 Assets: Collateralized mortgage obligations $ 320,241 $ - $ 320,241 $ - Agency mortgage-backed securities 54,866 - 54,866 - Municipal securities 15,100 - 15,100 - Corporate bonds 60,282 - 57,196 3,086 Asset-backed securities 13,452 - 13,452 - Trust Preferred Securities 489 - - 489 Securities Available for Sale $ 464,430 $ - $ 460,855 $ 3,575 Mortgage Loans Held for Sale $ 43,375 $ - $ 43,375 $ - SBA Servicing Assets 5,243 - - 5,243 Interest Rate Lock Commitments 363 - 363 - Best Efforts Forward Loan Sales Commitments 5 - 5 - Mandatory Forward Loan Sales Commitments 19 - 19 - Liabilities: Interest Rate Lock Commitments 1 - 1 - Best Efforts Forward Loan Sales Commitments 93 - 93 - Mandatory Forward Loan Sales Commitments 195 - 195 - The following table presents an analysis of the activity in the SBA servicing assets for the three March 31, 2018 2017: Three Months Ended March 31, (dollars in thousands) 201 8 201 7 Beginning balance, January 1st $ 5,243 $ 5,352 Additions 320 211 Fair value adjustments (504 ) (265 ) Ending balance, March 31 st $ 5,059 $ 5,298 Fair value adjustments are recorded as loan and servicing fees on the statement of income. Servicing fee income, not $493,000 $433,000 three March 31, 2018 2017, $206.5 March 31, 2018 $204.9 December 31, 2017 The following table presents a reconciliation of the securities available for sale measured at fair value on a recurring basis using significant unobservable inputs (Level 3 three March 31, 2018 2017: Three Months Ended March 31, 201 8 Three Months Ended March 31, 201 7 Level 3 Investments Only (dollars in thousands) Trust Preferred Securities Corporate Bonds Trust Preferred Securities Corporate Bonds Balance, January 1 st $ 489 $ 3,086 $ 1,820 $ 2,971 Unrealized gains 72 4 141 53 Paydowns - - - - Proceeds from sales - - - - Realized gains - - - - Impairment charges on Level 3 - - - - Balance, March 31 st $ 561 $ 3,090 $ 1,961 $ 3,024 For assets measured at fair value on a nonrecurring basis, the fair value measurements by level within the fair value hierarchy used at March 31, 2018 December 31, 2017 (dollars in thousands) Total (Level 1) Quoted Prices in Active Markets for Identical Assets (Level 2) Significant Other Observable Inputs (Level 3) Significant Unobservable Inputs March 31, 2018 Impaired loans $ 6,527 $ - $ - $ 6,527 Other real estate owned - - - - December 31, 2017 Impaired loans $ 7,322 $ - $ - $ 7,322 Other real estate owned 5,727 - - 5,727 The table below presents additional quantitative information about Level 3 Quantitative Information about Level 3 Fair Value Measurements Asset Description Fair Value Valuation Technique Unobservable Input Range ( Weighted Average) March 31, 201 8 Corporate bonds $ 3,090 Discounted Cash Flows Discount Rate (6.77%) Trust preferred security $ 561 Discounted Cash Flows Discount Rate (7.74%) SBA servicing assets $ 5,059 Discounted Cash Flows Conditional Prepayment Rate (9.33%) Discount Rate (10.75%) Impaired loans $ 6,527 Appraised Value of Collateral (1) Liquidation expenses (2) 10% - 30% (12%) (3) December 31, 201 7 Corporate bonds $ 3,086 Discounted Cash Flows Discount Rate (5.99%) Trust preferred security $ 489 Discounted Cash Flows Discount Rate (8.33%) SBA servicing assets $ 5,243 Discounted Cash Flows Conditional Prepayment Rate (7.85%) Discount Rate (10.50%) Impaired loans $ 7,322 Appraised Value of Collateral (1) Liquidation expenses (2) 10% - 21% (14%) (3) Other real estate owned $ 5,727 Appraised Value of Collateral (1) Liquidation expenses (2) (22%) (3) Sales Price Liquidation expenses (2) 4% - 7% (7%) (3) ( 1 Fair value is generally determined through independent appraisals of the underlying collateral, which include Level 3 not ( 2 Appraisals may ( 3 The range and weighted average of qualitative factors such as economic conditions and estimated liquidation expenses are presented as a percent of the appraised value. The significant unobservable inputs for impaired loans and other real estate owned are the appraised value or an agreed upon sales price. These values are adjusted for estimated costs to sell which are incremental direct costs to transact a sale such as broker commissions, legal fees, closing costs and title transfer fees. The costs must be considered essential to the sale and would not not Fair Value Assumptions The following information should not may not March 31, 2018 December 31, 2017. Cash and Cash Equivalents (Carried at Cost) The carrying amounts reported in the balance sheet for cash and cash equivalents approximate those assets’ fair values. Investment Securities The fair value of securities available for sale (carried at fair value) and held to maturity (carried at amortized cost) are determined by obtaining quoted market prices on nationally recognized securities exchanges (Level 1 2 not 3 3 3 The types of instruments valued based on matrix pricing in active markets include all of the Company’s U.S. government and agency securities, corporate bonds, asset backed securities, and municipal obligations. Such instruments are generally classified within Level 2 820 10, not Level 3 not may 3 third 3 The trust preferred security is a pool of similar securities that are grouped into an asset structure commonly referred to as collateralized debt obligations (“CDOs”) which consist of the debt instruments of various banks, diversified by the number of participants in the security as well as geographically. The secondary market for this security has become inactive, and therefore this security is classified as a Level 3 not no An independent, third March 31, 2018 December 31, 2017. The fair market valuation for the CDO was determined based on discounted cash flow analyses. The cash flows are primarily dependent on the estimated speeds at which the underlying trust preferred securities are expected to prepay, the estimated rates at which the trust preferred securities are expected to defer payments, the estimated rates at which the trust preferred securities are expected to default, and the severity of the losses on the securities that default. Increases (decreases) in actual or expected issuer defaults tend to decrease (increase) the fair value of senior and mezzanine tranches of CDOs. The value of the Company’s mezzanine tranches of the CDO is also affected by expected future interest rates. However, due to the structure of the security, timing of cash flows, and secondary effects on the financial performance of the underlying issuers, the effects of changes in future interest rates on the fair value of the Company’s holdings are not Also included in Level 3 not SBA Loans Held For Sale (Carried at Lower of Cost or Fair Value) The fair values of SBA loans held for sale is determined, when possible, using quoted secondary-market prices and are classified within Level 3 no not three March 31, 2018 December 31, 2017. Mortgage Loans Held for Sale (Carried at Fair Value) The fair value of mortgage loans held for sale is determined by obtaining prices at which they could be sold in the principal market at the measurement date and are classified within Level 2 $294,000 three March 31, 2018 $129,000 three March 31, 2017, The following table reflects the difference between the carrying amount of mortgage loans held for sale, measured at fair value and the aggregate unpaid principal amount that Republic is contractually entitled to receive at maturity as of March 31, 2018 December 31, 2017 ( Carrying Amount Aggregate Unpaid Principal Balance Excess Carrying Amount Over Aggregate Unpaid Principal Balance March 31, 2018 $ 19,685 $ 19,019 $ 666 December 31, 2017 $ 43,375 $ 42,046 $ 1,329 Changes in the excess carrying amount over aggregate unpaid principal balance are recorded in the statement of income in mortgage banking income. Republic did not 90 March 31, 2018 December 31, 2017. Interest Rate Lock Commitments (“IRLC”) The fair value of Republic’s IRLC instruments are based upon the underlying loans measured at fair value on a recurring basis and the probability of such commitments being exercised. Due to observable market data inputs used by Republic, IRLCs are classified within Level 2 Best Efforts Forward Loan Sales Commitments Best efforts forward loan sales commitments are classified within Level 2 Mandatory Forward Loan Sales Commitments Fair values for mandatory forward loan sales commitments are based on fair values of the underlying mortgage loans and the probability of such commitments being exercised. Due to the observable inputs used by Republic, best efforts mandatory loan sales commitments are classified within Level 2 Impaired Loans (Carried at Lower of Cost or Fair Value) Impaired loans are those that the Company has measured impairment based on the fair value of the loan’s collateral. Fair value is generally determined based upon independent third 3 Other Real Estate Owned (Carried at Lower of Cost or Fair Value) These assets are carried at the lower of cost or fair value. At March 31, 2018 December 31, 2017, 3 SBA Servicing Asset (Carried at Fair Value) The SBA servicing asset is initially recorded when loans are sold and the servicing rights are retained and recorded on the balance sheet. An updated fair value is obtained from an independent third The Company uses assumptions and estimates in determining the impairment of the SBA servicing asset. These assumptions include prepayment speeds and discount rates commensurate with the risks involved and comparable to assumptions used by participants to value and bid serving rights available for sale in the market. At March 31, 2018 December 31, 2017, 10% 20% (dollars in thousands) March 3 1 , 201 8 December 31, 201 7 SBA Servicing Asset Fair Value of SBA Servicing Asset $ 5,059 $ 5,243 Composition of SBA Loans Serviced for Others Fixed-rate SBA loans 2 % 2 % Adjustable-rate SBA loans 98 % 98 % Total 100 % 100 % Weighted Average Remaining Term (years) 20.4 20.5 Prepayment Speed 9.33 % 7.85 % Effect on fair value of a 10% increase $ (173 ) $ (171 ) Effect on fair value of a 20% increase (337 ) (333 ) Weighted Average Discount Rate 10.75 % 10.50 % Effect on fair value of a 10% increase $ (195 ) $ (211 ) Effect on fair value of a 20% increase (376 ) (407 ) The sensitivity calculations above are hypothetical and should not may not one may Restricted Stock (Carried at Cost) The carrying amount of restricted stock approximates fair value, and considers the limited marketability of such securities. Restricted stock is classified within Level 2 Accrued Interest Receivable and Payable (Carried at Cost) The carrying amounts of accrued interest receivable and accrued interest payable approximates fair value and are classified within Level 2 Deposit Liabilities (Carried at Cost) The fair values disclosed for demand deposits (e.g., interest and non-interest checking, passbook savings and money market accounts) are, by definition, equal to the amount payable on demand at the reporting date (i.e., their carrying amounts). Fair values for fixed-rate certificates of deposit are estimated using a discounted cash flow calculation that applies interest rates currently being offered in the market on certificates to a schedule of aggregated expected monthly maturities on time deposits. Deposit liabilities are classified within Level 2 Short-term Borrowings (Carried at Cost) Due to their short-term nature, the carrying amounts of short-term borrowings, which include overnight borrowings, approximate their fair value. Short-term borrowings are classified within Level 2 Subordinated Debt (Carried at Cost) Fair values of subordinated debt are estimated using discounted cash flow analysis, based on market rates currently offered on such debt with similar credit risk characteristics, terms and remaining maturity. Due to the significant judgment involved in developing the spreads used to value the subordinated debt, it is classified within Level 3 Off-Balance Sheet Financial Instruments (Disclosed at notional amounts) Fair values for the Company’s off-balance sheet financial instruments (lending commitments and letters of credit) are based on fees currently charged in the market to enter into similar agreements, taking into account, the remaining terms of the agreements and the counterparties’ credit standing. The estimated fair values of the Company’s financial instruments at March 31, 2018 Fair Value Measurements at March 31, 201 8 (dollars in thousands) Carrying Amount Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Balance Sheet Data Financial assets: Cash and cash equivalents $ 31,069 $ 31,069 $ 31,069 $ - $ - Investment securities available for sale 519,692 519,692 - 516,041 3,651 Investment securities held to maturity 519,295 502,591 - 502,591 - Restricted stock 5,435 5,435 - 5,435 - Loans held for sale 25,653 26,069 - 19,685 6,384 Loans receivable, net 1,244,262 1,209,861 - - 1,209,861 SBA servicing assets 5,059 5,059 - - 5,059 Accrued interest receivable 7,756 7,756 - 7,756 - Interest rate lock commitments 634 634 - 634 - Best efforts forward loan sales commitments 5 5 - 5 - Mandatory forward loan sales commitments 9 9 - 9 - Financial liabilities: Deposits Demand, savings and money market $ 1,994,372 $ 1,994,372 $ - $ 1,994,372 $ - Time 129,079 127,491 - 127,491 - Short-term borrowings 93,915 93,915 - 93,915 - Subordinated debt 11,254 8,514 - - 8,514 Accrued interest payable 339 339 - 339 - Interest rate lock commitments 1 1 - 1 - Best efforts forward loan sales commitments 228 228 - 228 - Mandatory forward loan sales commitments 148 148 - 148 - Off-Balance Sheet Data Commitments to extend credit - - - - - Standby letters-of-credit - - - - - The estimated fair values of the Company’s financial instruments at December 31, 2017 Fair Value Measurements at December 31, 2017 (dollars in thousands) Carrying Amount Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Balance Sheet Data Financial assets: Cash and cash equivalents $ 61,942 $ 61,942 $ 61,942 $ - $ - Investment securities available for sale 464,430 464,430 - 460,855 3,575 Investment securities held to maturity 472,213 463,799 - 463,799 - Restricted stock 1,918 1,918 - 1,918 - Loans held for sale 45,700 45,714 - 43,375 2,339 Loans receivable, net 1,153,679 1,120,305 - - 1,120,305 SBA servicing assets 5,243 5,243 - - 5,243 Accrued interest receivable 7,009 7,009 - 7,009 - Interest rate lock commitments 363 363 - 363 - Best efforts forward loan sales commitments 5 5 - 5 - Mandatory forward loan sales commitments 19 19 - 19 - Financial liabilities: Deposits Demand, savings and money market $ 1,946,558 $ 1,946,558 $ - $ 1,946,558 $ - Time 116,737 115,673 - 115,673 - Subordinated debt 21,681 18,458 - - 18,458 Accrued interest payable 293 293 - 293 - Interest rate lock commitments 1 1 - 1 - Best efforts forward loan sales commitments 93 93 - 93 - Mandatory forward loan sales commitments 195 195 - 195 - Off-Balance Sheet Data Commitments to extend credit - - - - - Standby letters-of-credit - - - - -

Note 8 - Changes in Accumulated

Note 8 - Changes in Accumulated Other Comprehensive Income (Loss) By Component (1)	3 Months Ended
	Mar. 31, 2018
Notes to Financial Statements
Comprehensive Income (Loss) Note [Text Block]	Note 8: ( 1 The following table presents the changes in accumulated other comprehensive loss by component for the three March 31, 2018 2017, December 31, 2017. Unrealized Gains (Losses) on Available-For-Sale Securities Unrealized Holding Losses on Securities Transferred From Available-For-Sale To Held-To-Maturity Total (dollars in thousands) Balance January 1, 2018 $ (7,150 ) $ (359 ) $ (7,509 ) Reclassification due to the adoption of ASU 2018-02 (1,562 ) (78 ) (1,640 ) Unrealized loss on securities (5,239 ) - (5,239 ) Amounts reclassified from accumulated other comprehensive income to net income (2) - 31 31 Net current-period other comprehensive income (loss) (5,239 ) 31 (5,208 ) Balance March 31, 2018 $ (13,951 ) $ (406 ) $ (14,357 ) Balance January 1, 2017 $ (6,831 ) $ (463 ) $ (7,294 ) Unrealized gain on securities 623 - 623 Amounts reclassified from accumulated other comprehensive income to net income (2) - 27 27 Net current-period other comprehensive income 623 27 650 Balance March 31, 2017 $ (6,208 ) $ (436 ) $ (6,644 ) Balance January 1, 2017 $ (6,831 ) $ (463 ) $ (7,294 ) Unrealized loss on securities (413 ) - (413 ) Amounts reclassified from accumulated other comprehensive income to net income (2) 94 104 198 Net current-period other comprehensive income (loss) (319 ) 104 (215 ) Balance December 31, 2017 $ (7,150 ) $ (359 ) $ (7,509 ) ( 1 All amounts are net of tax. Amounts in parentheses indicate reductions to other comprehensive income. ( 2 Reclassification amounts are reported as gains on sales of investment securities, impairment losses, and amortization of net unrealized losses on the Consolidated Statement of Operations.

Note 9 - Goodwill and Other Int

Note 9 - Goodwill and Other Intangibles	3 Months Ended
	Mar. 31, 2018
Notes to Financial Statements
Goodwill and Intangible Assets Disclosure [Text Block]	Note 9: Goodwill and Other Intangibles The Company completed an annual impairment test for goodwill as of July 31, 2017. July 31, three March 31, 2018 2017, no no not The Company’s goodwill and intangible assets related to the acquisition of Oak Mortgage in July 2016 (dollars in thousands) Balance December 31, 201 7 Additions/ Adjustments Amortization Balance March 3 1, 201 8 Amortization Period (in years) Goodwill $ 5,011 $ - $ - $ 5,011 Indefinite (dollars in thousands) Balance December 31, 201 6 Additions/ Adjustments Amortization Balance March 3 1, 2017 Amortization Period (in years) Goodwill $ 5,011 $ - $ - $ 5,011 Indefinite Non-compete agreements 61 - (26 ) 35 1 Total $ 5,072 $ - $ (26 ) $ 5,046

Note 10 - Derivatives and Risk

Note 10 - Derivatives and Risk Management Activities	3 Months Ended
	Mar. 31, 2018
Notes to Financial Statements
Derivative Instruments and Hedging Activities Disclosure [Text Block]	Note 1 0 : Derivatives and Risk Management Activities Republic did not three March 31, 2018 three March 31, 2017. not March 31, 2018 December 31, 2017 ( March 31, 2018 Balance Sheet Presentation Fair Value Notional Amount Asset derivatives: IRLCs Other Assets $ 634 $ 25,566 Best efforts forward loan sales commitments Other Assets 5 615 Mandatory forward loan sales commitments Other Assets 9 2,647 Liability derivatives: IRLCs Other Liabilities $ 1 $ 412 Best efforts forward loan sales commitments Other Liabilities 228 25,363 Mandatory forward loan sales commitments Other Liabilities 148 16,276 December 31, 201 7 Balance Sheet Presentation Fair Value Notional Amount Asset derivatives: IRLCs Other Assets $ 363 $ 16,366 Best efforts forward loan sales commitments Other Assets 5 1,807 Mandatory forward loan sales commitments Other Assets 19 4,566 Liability derivatives: IRLCs Other Liabilities $ 1 $ 424 Best efforts forward loan sales commitments Other Liabilities 93 14,983 Mandatory forward loan sales commitments Other Liabilities 195 36,223 The following table summarizes the amounts recorded in Republic’s statement of income for derivative instruments not three March 31, 2018 2017 Three Months Ended March 31, 201 8 Income Statement Presentation Gain/(Loss) Asset derivatives: IRLCs Mortgage banking income $ 271 Best efforts forward loan sales commitments Mortgage banking income - Mandatory forward loan sales commitments Mortgage banking income (10 ) Liability derivatives: IRLCs Mortgage banking income $ - Best efforts forward loan sales commitments Mortgage banking income (135 ) Mandatory forward loan sales commitments Mortgage banking income 47 Three Months Ended March 31, 201 7 Income Statement Presentation Gain/(Loss) Asset derivatives: IRLCs Mortgage banking income $ 392 Best efforts forward loan sales commitments Mortgage banking income (100 ) Mandatory forward loan sales commitments Mortgage banking income (221 ) Liability derivatives: IRLCs Mortgage banking income $ 48 Best efforts forward loan sales commitments Mortgage banking income (145 ) Mandatory forward loan sales commitments Mortgage banking income (87 ) The fair value of Republic’s IRLCs, best efforts forward loan sales commitments, and mandatory forward loan sales commitments are based upon the estimated value of the underlying mortgage loan (determined consistent with “Loans Held for Sale”), adjusted for ( 1 2

Note 11 - Revenue Recognition

Note 11 - Revenue Recognition	3 Months Ended
	Mar. 31, 2018
Notes to Financial Statements
Revenue from Contract with Customer [Text Block]	Note 11: Revenue Recognition On January 1, 2018, the Company adopted ASU 2014 - 09 “ Revenue from Contracts with Customers ” (Topic 606 ) and all subsequent ASUs that modified Topic 606. As stated in Note 2 Summary of Significant Accounting Policies, the implementation of the new standard did not have a material impact on the measurement of recognition of revenue. Management determined that a cumulative effect adjustment to opening retained earnings was not deemed necessary. Results for reporting periods beginning January 1, 2018 are presented under Topic 606, while prior period amounts were not adjusted and continue to be reported in accordance with our historic accounting under Topic 605. Topic 606 does not apply to revenue associated with financial instruments, including revenue from loans and securities. In addition, certain non-interest income streams such as gains on sales of residential mortgage and SBA loans, income associated with servicing assets, and loan fees, including residential mortgage originations to be sold and prepayment and late fees charged across all loan categories are also not in scope of the new guidance. Topic 606 is applicable to non-interest revenue streams such as service charges on deposit accounts. However, the recognition of these revenue streams did not change significantly upon adoption of Topic 606. Non-interest revenue streams in-scope of Topic 606 are discussed below. Service Charges on Deposit Accounts Service charges on deposit accounts consist of account analysis fees (i.e., net fees earned on analyzed business and public checking accounts), ATM fees, NSF fees, and other deposit related fees. The Company’s performance obligation for account analysis fees and monthly services fees is generally satisfied, and the related revenue recognized, over the period in which the service is provided, which is typically one month. Revenue is recognized at month end after the completion of the service period and payment for these service charges on deposit accounts is primarily received through a direct charge to customers’ accounts. ATM fees, NSF fees, and other deposit related fees are largely transactional based, and therefore, the Company’s performance obligation is satisfied, and the related revenue recognized, at a point in time. Payment for these service charges are received immediately through a direct charge to customers’ accounts. For the Company, there are no other material revenue streams within the scope of Topic 606. The following table presents non-interest income, segregated by revenue streams in-scope and out-of-scope of Topic 606, for the three months ended March 31, 2018 and 2017. Three Months Ended March 31, (dollars in thousands) 2018 2017 Non-interest income In-scope of Topic 606 Service charges on deposit accounts $ 1,175 $ 846 Other non-interest income 35 46 Non-interest income (in-scope of Topic 606) 1,210 892 Non-interest income (out-of-scope of Topic 606) 3,325 3,446 Total non-interest income $ 4,535 $ 4,338 Contract Balances A contract assets balance occurs when an entity performs a service for a customer before the customer pays consideration (resulting in a contract receivable) or before payment is due (resulting in a contract asset). A contract liability balance is an entity’s obligation to transfer a service to a customer for which the entity has already received payment (or payment is due) from the customer. The Company’s non-interest revenue streams are largely based on transaction activity, or standard month-end revenue accruals. Consideration is often received immediately or shortly after the Company satisfies its performance obligation and revenue is recognized. The Company does not typically enter into long-term contracts with customers, and therefore, does not experience significant contract balances. As of March 31, 2018 and December 31, 2017, the Company did not have any significant contract balances. Contract Acquisition Costs In connection with the adoption of Topic 606, an entity is required to capitalize, and subsequently amortize as an expense, certain incremental costs of obtaining a contract with a customer if these costs are expected to be recovered. The incremental costs of obtaining a contract are those costs that an entity incurs to obtain a contract with a customer that it would not have incurred if the contract had not been obtained (for example, sales commission). The company utilizes the practical expedient which allows entities to immediately expense contract acquisition costs when the assets that would have resulted from capitalizing these costs would have been amortized in one year or less. Upon adoption of Topic 606, the Company did not capitalize any contract acquisition cost. 40

Significant Accounting Policies

Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2018
Accounting Policies [Abstract]
Loans and Leases Receivable, Mortgage Banking Activities, Policy [Policy Text Block]	Mortgage Banking Activities and Mortgage Loans Held for Sale Mortgage loans held for sale are originated and held until sold to permanent investors. Management elected to adopt the fair value option in accordance with FASB Accounting Standards Codification (“ASC”) 820, Fair Value Measurements and Disclosures Mortgage loans held for sale originated on or subsequent to the election of the fair value option, are recorded on the balance sheet at fair value. The fair value is determined on a recurring basis by utilizing quoted prices from dealers in such securities. Changes in fair value are reflected in mortgage banking income in the statements of income. Direct loan origination costs are recognized when incurred and are included in non-interest expense in the statements of income.
Risks and Uncertainties and Certain Significant Estimates [Policy Text Block]	Risks and Uncertainties The earnings of the Company depend primarily on the earnings of Republic. The earnings of Republic are heavily dependent upon the level of net interest income, which is the difference between interest earned on its interest-earning assets, such as loans and investments, and the interest paid on its interest-bearing liabilities, such as deposits and borrowings. Accordingly, the Company’s results of operations are subject to risks and uncertainties surrounding Republic’s exposure to changes in the interest rate environment. Prepayments on residential real estate mortgage and other fixed rate loans and mortgage-backed securities vary significantly and may
Derivatives, Policy [Policy Text Block]	Interest Rate Lock Commitments (“IRLCs”) Mortgage loan commitments known as interest rate locks that relate to the origination of a mortgage that will be held for sale upon funding are considered derivative instruments under the derivatives and hedging accounting guidance FASB ASC 815, Derivatives and Hedging 30 90 not not 10
Use of Estimates, Policy [Policy Text Block]	Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires management to make significant estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Significant estimates are made by management in determining the allowance for loan losses, carrying values of other real estate owned, assessment of other than temporary impairment (“OTTI”) of investment securities, fair value of financial instruments, (see “Note 7” In estimating the allowance for loan losses, management considers current economic conditions, past loss experience, diversification of the loan portfolio, delinquency statistics, results of internal loan reviews and regulatory examinations, borrowers’ perceived financial and managerial strengths, the adequacy of underlying collateral, if collateral dependent, or present value of future cash flows, and other relevant and qualitative risk factors. Subsequent to foreclosure, an estimate for the carrying value of other real estate owned is normally determined through valuations that are periodically performed by management and the assets are carried at the lower of carrying amount or fair value, less the cost to sell. Because the allowance for loan losses and carrying value of other real estate owned are dependent, to a great extent, on the general economy and other conditions that may In estimating OTTI of investment securities, securities are evaluated on at least a quarterly basis and more frequently when market conditions warrant such an evaluation, to determine whether a decline in their value is other-than-temporary. To determine whether a loss in value is other-than-temporary, management utilizes criteria such as the reasons underlying the decline, the magnitude and duration of the decline, the intent to hold the security and the likelihood of the Company not not not In evaluating the Company’s ability to recover deferred tax assets, management considers all available positive and negative evidence, including the past operating results and forecasts of future taxable income. In determining future taxable income, management makes assumptions for the amount of taxable income, the reversal of temporary differences and the implementation of feasible and prudent tax planning strategies. These assumptions require management to make judgments about the future taxable income and are consistent with the plans and estimates used to manage the business. A material reduction in estimated future taxable income may
Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block]	Stock-Based Compensation The Company has a Stock Option and Restricted Stock Plan (“the 2005 2005 November 14, 1995, 2005 2005 1.5 2005 1.5 March 31, 2018, 2005 2005 2005 one four 10 2005 November 14, 2015 On April 29, 2014 2014 “2014 may 2014 2.6 no 10% may March 31, 2018, 2014 6.0 three March 31, 2018, 1,058,800 2014 $2,923,473. The Company utilizes the Black-Scholes option pricing model to calculate the estimated fair value of each stock option granted on the date of the grant. A summary of the assumptions used in the Black-Scholes option pricing model for 2018 2017 201 8 201 7 Dividend yield (1) 0.0% 0.0% Expected volatility 28.22% (2) 45.50% to 50.09% (3) Risk-free interest rate (4) 2.38 to 2.84% 1.89% to 2.26% Expected life (5 ) 6.25 5.5 to 7.0 Assumed forfeiture rate (6 ) 4.0% 6.0% ( 1 0.0% ( 2 ( 3 five one seven ( 4 five seven ( 5 ) 1 4 ten ( 6 ) three During the three March 31, 2018 2017, 716,364 478,374 March 31, 2018, 3,951,650 $11.0 1,954,112 $8.1 March 31, 2017, 3,121,500 $10.5 1,423,648 $6.7 three March 31, 2018, 108,975 $429,972 4,000 $10,000. three March 31, 2017, 94,800 $291,981 9,600 $44,000. Information regarding stock based compensation for the three March 31, 2018 2017 201 8 201 7 Stock based compensation expense recognized $ 521,000 $ 302,000 Number of unvested stock options 1,997,538 1,697,852 Fair value of unvested stock options $ 5,548,196 $ 4,583,209 Amount remaining to be recognized as expense $ 4,893,747 $ 3,935,014 The remaining unrecognized expense amount of $4,893,747 February 2022.
Earnings Per Share, Policy [Policy Text Block]	Earnings per Share Earnings per share (“EPS”) consists of two three March 31, 2018. 2008 three March 31, 2017. 2008 2018. three March 31, 2017. no 2018 three March 31, 2017, not The calculation of EPS for the three March 31, 2018 2017 Three Months Ended March 31, 2018 2017 Net income - basic and diluted $ 1,777 $ 1,787 Weighted average shares outstanding 57,100 56,824 Net income per share – basic $ 0.03 $ 0.03 Weighted average shares outstanding (including dilutive CSEs) 58,370 58,048 Net income per share – diluted $ 0.03 $ 0.03 The following is a summary of securities that could potentially dilute basic earnings per common share in future periods that were not Three Months Ended March 31, (in thousands) 2018 2017 Anti-dilutive securities Share based compensation awards 2,681 1,897 Convertible securities - 1,625 Total anti-dilutive securities 2,681 3,522
New Accounting Pronouncements, Policy [Policy Text Block]	Recent Accounting Pronouncements ASU 2014 09 In May 2014, 2014 09, “Revenue from Contracts with Customers (Topic 660 606 340 40 2014 09 605, August 2015, 2015 14, Revenue from Contracts with The Company (Topic 606 December 15, 2017, 2014 09 January 1, 2018. no not not 11: 606. ASU 2016 01 In January 2016, No. 2016 01, Financial Instruments - Overall. 1 2 3 4 5 6 7 December 15, 2017, January 1, 2018 No. 2016 01 January 1, 2018 not 4 March 31, 2018 7 Fair Value of Financial Instruments). ASU 2016 02 In February 2016, No. 2016 02, Leases. 12 December 15, 2018, not ASU 2016 09 In March 2016, No. 2016 09, Compensation – Stock Compensation: Improvements to Employee Share-Based Payment Accounting 2016 09 2016 09 2016 09 January 1, 2017. no ASU 2016 13 In June 2016, 2016 13, Financial Instruments-Credit Losses (Topic 326 December 15, 2019. not 2016 13 ASU 2016 15 In August 2016, 2016 15, Statement of Cash Flows (Topic 230 January 1, 2018, 2016 15 not ASU- 2017 01 In January 2017, 2017 01, Business Combinations (Topic 805 805. 805 No. 141 805 December 15, 2017, December 15, 2018, December 15, 2019. no not not ASU 2017 04 In January 2017, 2017 04, Simplifying the Test For Goodwill Impairment 2 December 15, 2019. not 2017 04 ASU 2017 08 In March 2017, 2017 08, Premium Amortization on Purchased Callable Debt Securities December 15, 2018. December 15, 2019, December 15, 2020. not 2017 08 ASU 2018 02 In February 2018, 2018 02, Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income 2017 December 15, 2018. not January 1, 2018, $1.6 ASU 2018 03 In February 2018, 2018 03, Technical Corrections and Improvements to Financial Instruments—Overall (Subtopic 825 10 ). 2016 01 January 1, 2018. not

Note 2 - Summary of Significa22

Note 2 - Summary of Significant Accounting Policies (Tables)	3 Months Ended
	Mar. 31, 2018
Notes Tables
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]	201 8 201 7 Dividend yield (1) 0.0% 0.0% Expected volatility 28.22% (2) 45.50% to 50.09% (3) Risk-free interest rate (4) 2.38 to 2.84% 1.89% to 2.26% Expected life (5 ) 6.25 5.5 to 7.0 Assumed forfeiture rate (6 ) 4.0% 6.0%
Share-based Compensation, Activity [Table Text Block]	201 8 201 7 Stock based compensation expense recognized $ 521,000 $ 302,000 Number of unvested stock options 1,997,538 1,697,852 Fair value of unvested stock options $ 5,548,196 $ 4,583,209 Amount remaining to be recognized as expense $ 4,893,747 $ 3,935,014
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	Three Months Ended March 31, 2018 2017 Net income - basic and diluted $ 1,777 $ 1,787 Weighted average shares outstanding 57,100 56,824 Net income per share – basic $ 0.03 $ 0.03 Weighted average shares outstanding (including dilutive CSEs) 58,370 58,048 Net income per share – diluted $ 0.03 $ 0.03
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]	Three Months Ended March 31, (in thousands) 2018 2017 Anti-dilutive securities Share based compensation awards 2,681 1,897 Convertible securities - 1,625 Total anti-dilutive securities 2,681 3,522

Note 5 - Investment Securities

Note 5 - Investment Securities (Tables)	3 Months Ended
	Mar. 31, 2018
Notes Tables
Unrealized Gain (Loss) on Investments [Table Text Block]	At March 31, 2018 (dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Collateralized mortgage obligations $ 372,976 $ 2 $ (12,725 ) $ 360,253 Agency mortgage-backed securities 71,055 1 (1,927 ) 69,129 Municipal securities 17,182 5 (464 ) 16,723 Corporate bonds 62,648 95 (2,661 ) 60,082 Asset-backed securities 12,971 - (27 ) 12,944 Trust preferred securities 725 - (164 ) 561 Total securities available for sale $ 537,557 $ 103 $ (17,968 ) $ 519,692 U.S. Government agencies $ 116,880 $ - $ (4,816 ) $ 112,064 Collateralized mortgage obligations 262,382 745 (7,020 ) 256,107 Agency mortgage-backed securities 139,033 - (5,613 ) 133,420 Other securities 1,000 - - 1,000 Total securities held to maturity $ 519,295 $ 745 $ (17,449 ) $ 502,591 At December 31, 201 7 (dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Collateralized mortgage obligations $ 327,972 $ - $ (7,731 ) $ 320,241 Agency mortgage-backed securities 55,664 2 (800 ) 54,866 Municipal securities 15,142 20 (62 ) 15,100 Corporate bonds 62,670 103 (2,491 ) 60,282 Asset-backed securities 13,414 38 - 13,452 Trust preferred securities 725 - (236 ) 489 Total securities available for sale $ 475,587 $ 163 $ (11,320 ) $ 464,430 U.S. Government agencies $ 112,605 $ 50 $ (2,235 ) $ 110,420 Collateralized mortgage obligations 215,567 314 (3,970 ) 211,911 Agency mortgage-backed securities 143,041 47 (2,620 ) 140,468 Other securities 1,000 - - 1,000 Total securities held to maturity $ 472,213 $ 411 $ (8,825 ) $ 463,799
Investments Classified by Contractual Maturity Date [Table Text Block]	Available for Sale Held to Maturity (dollars in thousands) Amortized Cost Fair Value Amortized Cost Fair Value Due in 1 year or less $ 2,802 $ 2,799 $ - $ - After 1 year to 5 years 4,938 4,918 21,525 21,098 After 5 years to 10 years 80,553 77,373 96,355 91,966 After 10 years 5,233 5,220 - - Collateralized mortgage obligations 372,976 360,253 262,382 256,107 Agency mortgage-backed securities 71,055 69,129 139,033 133,420 Total $ 537,557 $ 519,692 $ 519,295 $ 502,591
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table Text Block]	(dollars in thousands) 201 8 201 7 Beginning Balance, January 1 st $ 274 $ 937 Additional credit-related impairment loss on securities for which an other-than-temporary impairment was previously recognized - - Ending Balance, March 31 st $ 274 $ 937
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Table Text Block]	At March 31, 201 8 Less than 12 months 12 months or more Total (dollars in thousands) Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses Collateralized mortgage obligations $ 176,823 $ 4,600 $ 163,503 $ 8,125 $ 340,326 $ 12,725 Agency mortgage-backed securities 47,543 946 19,691 981 67,234 1,927 Municipal securities 11,537 312 2,539 152 14,076 464 Corporate bonds 1,646 5 52,344 2,656 53,990 2,661 Asset backed securities 12,944 27 - - 12,944 27 Trust preferred securities - - 561 164 561 164 Total Available for Sale $ 250,493 $ 5,890 $ 238,638 $ 12,078 $ 489,131 $ 17,968 At March 31, 201 8 Less than 12 months 12 months or more Total (dollars in thousands) Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses U.S. Government agencies $ 55,240 $ 1,521 $ 56,824 $ 3,295 $ 112,064 $ 4,816 Collateralized mortgage obligations 122,102 1,879 113,696 5,141 235,798 7,020 Agency mortgage-backed securities 55,003 1,498 78,417 4,115 133,420 5,613 Total Held to Maturity $ 232,345 $ 4,898 $ 248,937 $ 12,551 $ 481,282 $ 17,449 At December 31 , 201 7 Less than 12 months 12 months or more Total (dollars in thousands) Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses Collateralized mortgage obligations $ 150,075 $ 1,565 $ 170,166 $ 6,166 $ 320,241 $ 7,731 Agency mortgage-backed securities 29,967 226 21,045 574 51,012 800 Municipal securities 5,742 27 2,656 35 8,398 62 Corporate bonds - - 52,509 2,491 52,509 2,491 Asset backed securities - - - - - - Trust preferred securities - - 489 236 489 236 Total Available for Sale $ 185,784 $ 1,818 $ 246,865 $ 9,502 $ 432,649 $ 11,320 At December 31 , 201 7 Less than 12 months 12 months or more Total (dollars in thousands) Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses U.S. Government agencies $ 42,045 $ 213 $ 59,594 $ 2,022 $ 101,639 $ 2,235 Collateralized mortgage obligations 56,955 767 107,986 3,203 164,941 3,970 Agency mortgage-backed securities 55,170 221 82,479 2,399 137,649 2,620 Total Held to Maturity $ 154,170 $ 1,201 $ 250,059 $ 7,624 $ 404,229 $ 8,825
Schedule of Trust Preferred Securities [Table Text Block]	(dollars in thousands) Class / Tranche Amortized Cost Fair Value Unrealized Losses Lowest Credit Rating Assigned Number of Banks Currently Performing Deferrals / Defaults as % of Current Balance Conditional Default Rates for 2018 and beyond Cumulative OTTI Life to Date TPREF Funding II Class B Notes $ 725 $ 561 $ (164 ) C 18 29 % 0.39 % $ 274

Note 6 - Loans Receivable and24

Note 6 - Loans Receivable and Allowance for Loan Losses (Tables)	3 Months Ended
	Mar. 31, 2018
Notes Tables
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	(dollars in thousands) March 31, 2018 December 31, 2017 Commercial real estate $ 467,585 $ 433,304 Construction and land development 118,607 104,617 Commercial and industrial 189,420 173,343 Owner occupied real estate 315,418 309,838 Consumer and other 78,992 76,183 Residential mortgage 81,048 64,764 Total loans receivable 1,251,070 1,162,049 Deferred costs (fees) (158 ) 229 Allowance for loan losses (6,650 ) (8,599 ) Net loans receivable $ 1,244,262 $ 1,153,679
Allowance for Credit Losses on Financing Receivables [Table Text Block]	(dollars in thousands) Commercial Real Estate Construction and Land Development Commercial and Industrial Owner Occupied Real Estate Consumer and Other Residential Mortgage Unallocated Total Three months ended March 31 , 201 8 Allowance for loan losses: Beginning balance: $ 3,774 $ 725 $ 1,317 $ 1,737 $ 573 $ 392 $ 81 $ 8,599 Charge-offs (1,535 ) - (151 ) (465 ) (198 ) - - (2,349 ) Recoveries - - - - - - - - Provisions (credits) (336 ) 26 95 420 85 116 (6 ) 400 Ending balance $ 1,903 $ 751 $ 1,261 $ 1,692 $ 460 $ 508 $ 75 $ 6,650 Three months ended March 31, 201 7 Allowance for loan losses: Beginning balance: $ 3,254 $ 557 $ 2,884 $ 1,382 $ 588 $ 58 $ 432 $ 9,155 Charge-offs - - - (8 ) (2 ) - - (10 ) Recoveries 7 - 29 - - - - 36 Provisions (credits) (299 ) (11 ) (143 ) 253 (11 ) 72 139 - Ending balance $ 2,962 $ 546 $ 2,770 $ 1,627 $ 575 $ 130 $ 571 $ 9,181 (dollars in thousands) Commercial Real Estate Construction and Land Development Commercial and Industrial Owner Occupied Real Estate Consumer and Other Residential Mortgage Unallocated Total March 31, 201 8 Allowance for loan losses: Individually evaluated for impairment $ - $ - $ 448 $ 169 $ 51 $ - $ - $ 668 Collectively evaluated for impairment 1,903 751 813 1,523 409 508 75 5,982 Total allowance for loan losses $ 1,903 $ 751 $ 1,261 $ 1,692 $ 460 $ 508 $ 75 $ 6,650 Loans receivable: Loans evaluated individually $ 13,844 $ - $ 7,091 $ 3,425 $ 791 $ - $ - $ 25,151 Loans evaluated collectively 453,741 118,607 182,329 311,993 78,201 81,048 - 1,225,919 Total loans receivable $ 467,585 $ 118,607 $ 189,420 $ 315,418 $ 78,992 $ 81,048 $ - $ 1,251,070 (dollars in thousands) Commercial Real Estate Construction and Land Development Commercial and Industrial Owner Occupied Real Estate Consumer and Other Residential Mortgage Unallocated Total December 31, 201 7 Allowance for loan losses: Individually evaluated for impairment $ 1,964 $ - $ 374 $ 235 $ 217 $ - $ - $ 2,790 Collectively evaluated for impairment 1,810 725 943 1,502 356 392 81 5,809 Total allowance for loan losses $ 3,774 $ 725 $ 1,317 $ 1,737 $ 573 $ 392 $ 81 $ 8,599 Loans receivable: Loans evaluated individually $ 15,415 $ - $ 4,501 $ 3,798 $ 1,002 $ - $ - $ 24,716 Loans evaluated collectively 417,889 104,617 168,842 306,040 75,181 64,764 - 1,137,333 Total loans receivable $ 433,304 $ 104,617 $ 173,343 $ 309,838 $ 76,183 $ 64,764 $ - $ 1,162,049
Impaired Financing Receivables [Table Text Block]	March 31, 201 8 December 31, 201 7 (dollars in thousands) Recorded Investment Unpaid Principal Balance Related Allowance Recorded Investment Unpaid Principal Balance Related Allowance With no related allowance recorded: Commercial real estate $ 13,844 $ 15,040 $ - $ 9,264 $ 9,268 $ - Construction and land development - - - - - - Commercial and industrial 5,507 9,432 - 2,756 6,674 - Owner occupied real estate 2,583 2,732 - 2,595 2,743 - Consumer and other 639 976 - 655 981 - Residential mortgage - - - - - - Total $ 22,573 $ 28,180 $ - $ 15,270 $ 19,666 $ - With an allowance recorded: Commercial real estate $ - $ - $ - $ 6,151 $ 6,165 $ 1,964 Construction and land development - - - - - - Commercial and industrial 1,584 1,599 448 1,745 1,752 374 Owner occupied real estate 842 849 169 1,203 1,206 235 Consumer and other 152 152 51 347 379 217 Residential mortgage - - - - - - Total $ 2,578 $ 2,600 $ 668 $ 9,446 $ 9,502 $ 2,790 Total: Commercial real estate $ 13,844 $ 15,040 $ - $ 15,415 $ 15,433 $ 1,964 Construction and land development - - - - - - Commercial and industrial 7,091 11,031 448 4,501 8,426 374 Owner occupied real estate 3,425 3,581 169 3,798 3,949 235 Consumer and other 791 1,128 51 1,002 1,360 217 Residential mortgage - - - - - - Total $ 25,151 $ 30,780 $ 668 $ 24,716 $ 29,168 $ 2,790
Impaired Financing Receivables, Average Recorded Investment and Interest Income, Accrual Method [Table Text Block]	Three Months Ended March 31 , 201 8 201 7 (dollars in thousands) Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized With no related allowance recorded: Commercial real estate $ 11,554 $ 72 $ 12,290 $ 70 Construction and land development - - - - Commercial and industrial 4,132 5 1,931 8 Owner occupied real estate 2,589 14 1,126 12 Consumer and other 647 1 752 3 Residential mortgage - - 65 1 Total $ 18,922 $ 92 $ 16,164 $ 94 With an allowance recorded: Commercial real estate $ 3,076 $ - $ 6,759 $ 5 Construction and land development - - - - Commercial and industrial 1,664 3 3,303 17 Owner occupied real estate 1,023 6 1,774 6 Consumer and other 249 1 529 4 Residential mortgage - - - - Total $ 6,012 $ 10 $ 12,365 $ 32 Total: Commercial real estate $ 14,630 $ 72 $ 19,049 $ 75 Construction and land development - - - - Commercial and industrial 5,796 8 5,234 25 Owner occupied real estate 3,612 20 2,900 18 Consumer and other 896 2 1,281 7 Residential mortgage - - 65 1 Total $ 24,934 $ 102 $ 28,529 $ 126
Past Due Financing Receivables [Table Text Block]	(dollars in thousands) 30-59 Days Past Due 60-89 Days Past Due Greater than 90 Days Total Past Due Current Total Loans Receivable Loans Receivable > 90 Days and Accruing At March 31 , 201 8 Commercial real estate $ 129 $ - $ 7,426 $ 7,555 $ 460,030 $ 467,585 $ - Construction and land development - - - - 118,607 118,607 - Commercial and industrial 14 - 3,897 3,911 185,509 189,420 - Owner occupied real estate - - 2,018 2,018 313,400 315,418 - Consumer and other 20 - 791 811 78,181 78,992 - Residential mortgage - - - - 81,048 81,048 - Total $ 163 $ - $ 14,132 $ 14,295 $ 1,236,775 $ 1,251,070 $ - (dollars in thousands) 30-59 Days Past Due 60-89 Days Past Due Greater than 90 Days Total Past Due Current Total Loans Receivable Loans Receivable > 90 Days and Accruing At December 31 , 201 7 Commercial real estate $ - $ - $ 8,963 $ 8,963 $ 424,341 $ 433,304 $ - Construction and land development - - - - 104,617 104,617 - Commercial and industrial 969 - 2,895 3,864 169,479 173,343 - Owner occupied real estate - - 2,136 2,136 307,702 309,838 - Consumer and other 144 - 851 995 75,188 76,183 - Residential mortgage - - - - 64,764 64,764 - Total $ 1,113 $ - $ 14,845 $ 15,958 $ 1,146,091 $ 1,162,049 $ -
Financing Receivable Credit Quality Indicators [Table Text Block]	(dollars in thousands) Pass Special Mention Substandard Doubtful Total At March 31 , 201 8 : Commercial real estate $ 459,211 $ 948 $ 7,426 $ - $ 467,585 Construction and land development 118,607 - - - 118,607 Commercial and industrial 182,196 133 6,811 280 189,420 Owner occupied real estate 310,621 1,372 3,425 - 315,418 Consumer and other 78,201 - 791 - 78,992 Residential mortgage 80,922 126 - - 81,048 Total $ 1,229,758 $ 2,579 $ 18,453 $ 280 $ 1,251,070 (dollars in thousands) Pass Special Mention Substandard Doubtful Total At December 31, 201 7 : Commercial real estate $ 423,382 $ 959 $ 8,963 $ - $ 433,304 Construction and land development 104,617 - - - 104,617 Commercial and industrial 168,702 140 4,221 280 173,343 Owner occupied real estate 306,040 - 3,798 - 309,838 Consumer and other 75,181 - 1,002 - 76,183 Residential mortgage 64,637 127 - - 64,764 Total $ 1,142,559 $ 1,226 $ 17,984 $ 280 $ 1,162,049
Schedule of Financing Receivables, Non Accrual Status [Table Text Block]	(dollars in thousands) March 31, 201 8 December 31, 201 7 Commercial real estate $ 7,426 $ 8,963 Construction and land development - - Commercial and industrial 3,897 2,895 Owner occupied real estate 2,018 2,136 Consumer and other 791 851 Residential mortgage - - Total $ 14,132 $ 14,845
Troubled Debt Restructurings on Financing Receivables [Table Text Block]	(dollars in thousands) Number of Loans Accrual Status Non- Accrual Status Total TDRs March 31, 201 8 Commercial real estate 1 $ 6,418 $ - $ 6,418 Construction and land development - - - - Commercial and industrial 3 - 1,524 1,524 Owner occupied real estate 1 - 242 242 Consumer and other - - - - Residential mortgage - - - - Total 5 $ 6,418 $ 1,766 $ 8,184 December 31, 201 7 Commercial real estate 1 $ 6,452 $ - $ 6,452 Construction and land development - - - - Commercial and industrial 3 1,175 349 1,524 Owner occupied real estate 1 242 - 242 Consumer and other - - - - Residential mortgage - - - - Total 5 $ 7,869 $ 349 $ 8,218

Note 7 - Fair Value of Financ25

Note 7 - Fair Value of Financial Instruments (Tables)	3 Months Ended
	Mar. 31, 2018
Notes Tables
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]	(dollars in thousands) Total (Level 1) Quoted Prices in Active Markets for Identical Assets (Level 2) Significant Other Observable Inputs (Level 3) Significant Unobservable Inputs March 31 , 201 8 Assets: Collateralized mortgage obligations $ 360,253 $ - $ 360,253 $ - Agency mortgage-backed securities 69,129 - 69,129 - Municipal securities 16,723 - 16,723 - Corporate bonds 60,082 - 56,992 3,090 Asset-backed securities 12,944 - 12,944 - Trust Preferred Securities 561 - - 561 Securities Available for Sale $ 519,692 $ - $ 516,041 $ 3,651 Mortgage Loans Held for Sale $ 19,685 $ - $ 19,685 $ - SBA Servicing Assets 5,059 - - 5,059 Interest Rate Lock Commitments 634 - 634 - Best Efforts Forward Loan Sales Commitments 5 - 5 - Mandatory Forward Loan Sales Commitments 9 - 9 - Liabilities: Interest Rate Lock Commitments 1 - 1 - Best Efforts Forward Loan Sales Commitments 228 - 228 - Mandatory Forward Loan Sales Commitments 148 - 148 - December 31, 201 7 Assets: Collateralized mortgage obligations $ 320,241 $ - $ 320,241 $ - Agency mortgage-backed securities 54,866 - 54,866 - Municipal securities 15,100 - 15,100 - Corporate bonds 60,282 - 57,196 3,086 Asset-backed securities 13,452 - 13,452 - Trust Preferred Securities 489 - - 489 Securities Available for Sale $ 464,430 $ - $ 460,855 $ 3,575 Mortgage Loans Held for Sale $ 43,375 $ - $ 43,375 $ - SBA Servicing Assets 5,243 - - 5,243 Interest Rate Lock Commitments 363 - 363 - Best Efforts Forward Loan Sales Commitments 5 - 5 - Mandatory Forward Loan Sales Commitments 19 - 19 - Liabilities: Interest Rate Lock Commitments 1 - 1 - Best Efforts Forward Loan Sales Commitments 93 - 93 - Mandatory Forward Loan Sales Commitments 195 - 195 -
Schedule of Servicing Assets at Fair Value [Table Text Block]	Three Months Ended March 31, (dollars in thousands) 201 8 201 7 Beginning balance, January 1st $ 5,243 $ 5,352 Additions 320 211 Fair value adjustments (504 ) (265 ) Ending balance, March 31 st $ 5,059 $ 5,298
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]	Three Months Ended March 31, 201 8 Three Months Ended March 31, 201 7 Level 3 Investments Only (dollars in thousands) Trust Preferred Securities Corporate Bonds Trust Preferred Securities Corporate Bonds Balance, January 1 st $ 489 $ 3,086 $ 1,820 $ 2,971 Unrealized gains 72 4 141 53 Paydowns - - - - Proceeds from sales - - - - Realized gains - - - - Impairment charges on Level 3 - - - - Balance, March 31 st $ 561 $ 3,090 $ 1,961 $ 3,024
Fair Value Measurements, Nonrecurring [Table Text Block]	(dollars in thousands) Total (Level 1) Quoted Prices in Active Markets for Identical Assets (Level 2) Significant Other Observable Inputs (Level 3) Significant Unobservable Inputs March 31, 2018 Impaired loans $ 6,527 $ - $ - $ 6,527 Other real estate owned - - - - December 31, 2017 Impaired loans $ 7,322 $ - $ - $ 7,322 Other real estate owned 5,727 - - 5,727
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]	Quantitative Information about Level 3 Fair Value Measurements Asset Description Fair Value Valuation Technique Unobservable Input Range ( Weighted Average) March 31, 201 8 Corporate bonds $ 3,090 Discounted Cash Flows Discount Rate (6.77%) Trust preferred security $ 561 Discounted Cash Flows Discount Rate (7.74%) SBA servicing assets $ 5,059 Discounted Cash Flows Conditional Prepayment Rate (9.33%) Discount Rate (10.75%) Impaired loans $ 6,527 Appraised Value of Collateral (1) Liquidation expenses (2) 10% - 30% (12%) (3) December 31, 201 7 Corporate bonds $ 3,086 Discounted Cash Flows Discount Rate (5.99%) Trust preferred security $ 489 Discounted Cash Flows Discount Rate (8.33%) SBA servicing assets $ 5,243 Discounted Cash Flows Conditional Prepayment Rate (7.85%) Discount Rate (10.50%) Impaired loans $ 7,322 Appraised Value of Collateral (1) Liquidation expenses (2) 10% - 21% (14%) (3) Other real estate owned $ 5,727 Appraised Value of Collateral (1) Liquidation expenses (2) (22%) (3) Sales Price Liquidation expenses (2) 4% - 7% (7%) (3)
Fair Value Option, Disclosures [Table Text Block]	Carrying Amount Aggregate Unpaid Principal Balance Excess Carrying Amount Over Aggregate Unpaid Principal Balance March 31, 2018 $ 19,685 $ 19,019 $ 666 December 31, 2017 $ 43,375 $ 42,046 $ 1,329
Schedule of Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets [Table Text Block]	(dollars in thousands) March 3 1 , 201 8 December 31, 201 7 SBA Servicing Asset Fair Value of SBA Servicing Asset $ 5,059 $ 5,243 Composition of SBA Loans Serviced for Others Fixed-rate SBA loans 2 % 2 % Adjustable-rate SBA loans 98 % 98 % Total 100 % 100 % Weighted Average Remaining Term (years) 20.4 20.5 Prepayment Speed 9.33 % 7.85 % Effect on fair value of a 10% increase $ (173 ) $ (171 ) Effect on fair value of a 20% increase (337 ) (333 ) Weighted Average Discount Rate 10.75 % 10.50 % Effect on fair value of a 10% increase $ (195 ) $ (211 ) Effect on fair value of a 20% increase (376 ) (407 )
Fair Value, by Balance Sheet Grouping [Table Text Block]	Fair Value Measurements at March 31, 201 8 (dollars in thousands) Carrying Amount Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Balance Sheet Data Financial assets: Cash and cash equivalents $ 31,069 $ 31,069 $ 31,069 $ - $ - Investment securities available for sale 519,692 519,692 - 516,041 3,651 Investment securities held to maturity 519,295 502,591 - 502,591 - Restricted stock 5,435 5,435 - 5,435 - Loans held for sale 25,653 26,069 - 19,685 6,384 Loans receivable, net 1,244,262 1,209,861 - - 1,209,861 SBA servicing assets 5,059 5,059 - - 5,059 Accrued interest receivable 7,756 7,756 - 7,756 - Interest rate lock commitments 634 634 - 634 - Best efforts forward loan sales commitments 5 5 - 5 - Mandatory forward loan sales commitments 9 9 - 9 - Financial liabilities: Deposits Demand, savings and money market $ 1,994,372 $ 1,994,372 $ - $ 1,994,372 $ - Time 129,079 127,491 - 127,491 - Short-term borrowings 93,915 93,915 - 93,915 - Subordinated debt 11,254 8,514 - - 8,514 Accrued interest payable 339 339 - 339 - Interest rate lock commitments 1 1 - 1 - Best efforts forward loan sales commitments 228 228 - 228 - Mandatory forward loan sales commitments 148 148 - 148 - Off-Balance Sheet Data Commitments to extend credit - - - - - Standby letters-of-credit - - - - - Fair Value Measurements at December 31, 2017 (dollars in thousands) Carrying Amount Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Balance Sheet Data Financial assets: Cash and cash equivalents $ 61,942 $ 61,942 $ 61,942 $ - $ - Investment securities available for sale 464,430 464,430 - 460,855 3,575 Investment securities held to maturity 472,213 463,799 - 463,799 - Restricted stock 1,918 1,918 - 1,918 - Loans held for sale 45,700 45,714 - 43,375 2,339 Loans receivable, net 1,153,679 1,120,305 - - 1,120,305 SBA servicing assets 5,243 5,243 - - 5,243 Accrued interest receivable 7,009 7,009 - 7,009 - Interest rate lock commitments 363 363 - 363 - Best efforts forward loan sales commitments 5 5 - 5 - Mandatory forward loan sales commitments 19 19 - 19 - Financial liabilities: Deposits Demand, savings and money market $ 1,946,558 $ 1,946,558 $ - $ 1,946,558 $ - Time 116,737 115,673 - 115,673 - Subordinated debt 21,681 18,458 - - 18,458 Accrued interest payable 293 293 - 293 - Interest rate lock commitments 1 1 - 1 - Best efforts forward loan sales commitments 93 93 - 93 - Mandatory forward loan sales commitments 195 195 - 195 - Off-Balance Sheet Data Commitments to extend credit - - - - - Standby letters-of-credit - - - - -

Note 8 - Changes in Accumulat26

Note 8 - Changes in Accumulated Other Comprehensive Income (Loss) By Component (1) (Tables)	3 Months Ended
	Mar. 31, 2018
Notes Tables
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]	Unrealized Gains (Losses) on Available-For-Sale Securities Unrealized Holding Losses on Securities Transferred From Available-For-Sale To Held-To-Maturity Total (dollars in thousands) Balance January 1, 2018 $ (7,150 ) $ (359 ) $ (7,509 ) Reclassification due to the adoption of ASU 2018-02 (1,562 ) (78 ) (1,640 ) Unrealized loss on securities (5,239 ) - (5,239 ) Amounts reclassified from accumulated other comprehensive income to net income (2) - 31 31 Net current-period other comprehensive income (loss) (5,239 ) 31 (5,208 ) Balance March 31, 2018 $ (13,951 ) $ (406 ) $ (14,357 ) Balance January 1, 2017 $ (6,831 ) $ (463 ) $ (7,294 ) Unrealized gain on securities 623 - 623 Amounts reclassified from accumulated other comprehensive income to net income (2) - 27 27 Net current-period other comprehensive income 623 27 650 Balance March 31, 2017 $ (6,208 ) $ (436 ) $ (6,644 ) Balance January 1, 2017 $ (6,831 ) $ (463 ) $ (7,294 ) Unrealized loss on securities (413 ) - (413 ) Amounts reclassified from accumulated other comprehensive income to net income (2) 94 104 198 Net current-period other comprehensive income (loss) (319 ) 104 (215 ) Balance December 31, 2017 $ (7,150 ) $ (359 ) $ (7,509 )

Note 9 - Goodwill and Other I27

Note 9 - Goodwill and Other Intangibles (Tables)	3 Months Ended
	Mar. 31, 2018
Notes Tables
Schedule of Intangible Assets and Goodwill [Table Text Block]	(dollars in thousands) Balance December 31, 201 7 Additions/ Adjustments Amortization Balance March 3 1, 201 8 Amortization Period (in years) Goodwill $ 5,011 $ - $ - $ 5,011 Indefinite (dollars in thousands) Balance December 31, 201 6 Additions/ Adjustments Amortization Balance March 3 1, 2017 Amortization Period (in years) Goodwill $ 5,011 $ - $ - $ 5,011 Indefinite Non-compete agreements 61 - (26 ) 35 1 Total $ 5,072 $ - $ (26 ) $ 5,046

Note 10 - Derivatives and Ris28

Note 10 - Derivatives and Risk Management Activities (Tables)	3 Months Ended
	Mar. 31, 2018
Notes Tables
Schedule of Other Derivatives Not Designated as Hedging Instruments, Statements of Financial Position [Table Text Block]	March 31, 2018 Balance Sheet Presentation Fair Value Notional Amount Asset derivatives: IRLCs Other Assets $ 634 $ 25,566 Best efforts forward loan sales commitments Other Assets 5 615 Mandatory forward loan sales commitments Other Assets 9 2,647 Liability derivatives: IRLCs Other Liabilities $ 1 $ 412 Best efforts forward loan sales commitments Other Liabilities 228 25,363 Mandatory forward loan sales commitments Other Liabilities 148 16,276 December 31, 201 7 Balance Sheet Presentation Fair Value Notional Amount Asset derivatives: IRLCs Other Assets $ 363 $ 16,366 Best efforts forward loan sales commitments Other Assets 5 1,807 Mandatory forward loan sales commitments Other Assets 19 4,566 Liability derivatives: IRLCs Other Liabilities $ 1 $ 424 Best efforts forward loan sales commitments Other Liabilities 93 14,983 Mandatory forward loan sales commitments Other Liabilities 195 36,223
Schedule of Other Derivatives Not Designated as Hedging Instruments, Statements of Financial Performance [Table Text Block]	Three Months Ended March 31, 201 8 Income Statement Presentation Gain/(Loss) Asset derivatives: IRLCs Mortgage banking income $ 271 Best efforts forward loan sales commitments Mortgage banking income - Mandatory forward loan sales commitments Mortgage banking income (10 ) Liability derivatives: IRLCs Mortgage banking income $ - Best efforts forward loan sales commitments Mortgage banking income (135 ) Mandatory forward loan sales commitments Mortgage banking income 47 Three Months Ended March 31, 201 7 Income Statement Presentation Gain/(Loss) Asset derivatives: IRLCs Mortgage banking income $ 392 Best efforts forward loan sales commitments Mortgage banking income (100 ) Mandatory forward loan sales commitments Mortgage banking income (221 ) Liability derivatives: IRLCs Mortgage banking income $ 48 Best efforts forward loan sales commitments Mortgage banking income (145 ) Mandatory forward loan sales commitments Mortgage banking income (87 )

Note 11 - Revenue Recognition (

Note 11 - Revenue Recognition (Tables)	3 Months Ended
	Mar. 31, 2018
Notes Tables
Disaggregation of Revenue [Table Text Block]	Three Months Ended March 31, (dollars in thousands) 2018 2017 Non-interest income In-scope of Topic 606 Service charges on deposit accounts $ 1,175 $ 846 Other non-interest income 35 46 Non-interest income (in-scope of Topic 606) 1,210 892 Non-interest income (out-of-scope of Topic 606) 3,325 3,446 Total non-interest income $ 4,535 $ 4,338

Note 1 - Basis of Presentation

Note 1 - Basis of Presentation (Details Textual)	Mar. 31, 2018
Number of Wholly Owned Subsidiary	1
Number of Unconsolidated Subsidiaries	2
Number of Trust Preferred Securities Issued	2

Note 2 - Summary of Significa31

Note 2 - Summary of Significant Accounting Policies (Details Textual) - USD ($)		Apr. 29, 2014	Mar. 31, 2018	Mar. 31, 2017	Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate	[1]		0.00%		0.00%
Share-based Compensation Arrangement by Share-based Payment Award, Period for Determining Forfeiture Rate			3 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares			716,364	478,374
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Ending Balance			3,951,650	3,121,500
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value			$ 11,000,000	$ 10,500,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number			1,954,112	1,423,648
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value			$ 8,100,000	$ 6,700,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period			108,975	94,800
Proceeds from Stock Options Exercised			$ 429,972	$ 291,981
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period			4,000	9,600
Share-based Compensation Arrangement by Share-based Payment Award, Options, Options Forfeited, Weighted Average Grant Date Fair Value, Amount			$ 10,000	$ 44,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options			4,893,747	$ 3,935,014
Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income					$ 1,600,000
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Term			5 years 182 days
Treasury Bond Term On Which Risk Free Interest Rate is Based			5 years
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate	[1]				0.00%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Term			7 years
Treasury Bond Term On Which Risk Free Interest Rate is Based			7 years
The 2005 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant			1,500,000
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period			10 years
The 2005 Plan [Member] | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period			1 year
The 2005 Plan [Member] | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period			4 years
The 2014 Republic First Bancorp, Inc. Equity Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant			6,000,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized		2,600,000
Minimum Percentage of Outstanding Shares as Annual Adjustment		10.00%
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross			1,058,800
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value, Amount			$ 2,923,473
Stock Options and Restricted Stock Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period			10 years
Stock Options and Restricted Stock Plan [Member] | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period			1 year
Stock Options and Restricted Stock Plan [Member] | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period			4 years
[1]	A dividend yield of 0.0% is utilized because cash dividends have never been paid.

Note 2 - Summary of Significa32

Note 2 - Summary of Significant Accounting Policies - Valuation Assumptions (Details)		3 Months Ended	12 Months Ended
		Mar. 31, 2018	Dec. 31, 2017
Dividend yield(1)	[1]	0.00%	0.00%
Expected volatility	[2]	28.22%
Expected life(5) (years) (Year)	[3]	6 years 91 days
Assumed forfeiture rate(6)	[4]	4.00%	6.00%
Maximum [Member]
Dividend yield(1)	[1]		0.00%
Expected volatility	[5]		50.09%
Risk-free interest rate(4)	[6]	2.84%	2.26%
Expected life(5) (years) (Year)	[3]		7 years
Assumed forfeiture rate(6)	[4]		6.00%
Minimum [Member]
Expected volatility	[5]		45.50%
Risk-free interest rate(4)	[6]	2.38%	1.89%
Expected life(5) (years) (Year)	[3]		5 years 182 days
[1]	A dividend yield of 0.0% is utilized because cash dividends have never been paid.
[2]	Expected volatility is based on a historical volatility calculation for "FRBK" stock combined with a peer group volatility analysis.
[3]	The expected life reflects a 1 to 4 year vesting period, the maximum ten year term and review of historical behavior.
[4]	Forfeiture rate is determined through forfeited and expired options as a percentage of options granted over the current three year period.
[5]	Expected volatility is based on Bloomberg's five and one-half to seven year volatility calculation for "FRBK" stock.
[6]	The risk-free interest rate is based on the five to seven year Treasury bond.

Note 2 - Summary of Significa33

Note 2 - Summary of Significant Accounting Policies - Stock-based Compensation (Details) - USD ($)	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Stock based compensation expense recognized	$ 521,000	$ 302,000
Number of unvested stock options (in shares)	1,997,538	1,697,852
Fair value of unvested stock options	$ 5,548,196	$ 4,583,209
Amount remaining to be recognized as expense	$ 4,893,747	$ 3,935,014

Note 2 - Summary of Significa34

Note 2 - Summary of Significant Accounting Policies - Calculation of EPS (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Net income	$ 1,777	$ 1,787
Weighted average shares outstanding (in shares)	57,100	56,824
Basic (in dollars per share)	$ 0.03	$ 0.03
Weighted average shares outstanding (including dilutive CSEs) (in shares)	58,370	58,048
Diluted (in dollars per share)	$ 0.03	$ 0.03

Note 2 - Summary of Significa35

Note 2 - Summary of Significant Accounting Policies - Anti-dilutive Securities (Details) - shares shares in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Anti-dilutive securities (in shares)	2,681	3,522
Employee Stock Option [Member]
Anti-dilutive securities (in shares)	2,681	1,897
Convertible Debt Securities [Member]
Anti-dilutive securities (in shares)		1,625

Note 4 - Segment Reporting (Det

Note 4 - Segment Reporting (Details Textual)	3 Months Ended
	Mar. 31, 2018
Number of Reportable Segments	1

Note 5 - Investment Securitie37

Note 5 - Investment Securities (Details Textual) $ in Thousands	3 Months Ended
	Mar. 31, 2018USD ($)	Mar. 31, 2017USD ($)	Dec. 31, 2017USD ($)
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Additions, Additional Credit Losses	$ 0	$ 0
Securities, Continuous Loss Position, Accumulated Loss	35,400		$ 20,100
Securities, Continuous Unrealized Loss Position, Fair Value	970,400		$ 836,900
Proceeds from Sale of Available-for-sale Securities, Total	$ 0	$ 0
Mortgage-backed Securities, Issued by Private Enterprises [Member]
Number of Securities in Investment Portfolio	0		0
Mortgage-backed Securities, Issued by Private Enterprises [Member] | Subprime [Member]
Number of Securities in Investment Portfolio	0		0
Mortgage-backed Securities, Issued by Private Enterprises [Member] | AltA [Member]
Number of Securities in Investment Portfolio	0		0
US Government Agencies Debt Securities [Member]
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Total	14
Collateralized Mortgage Obligations [Member]
Number of Securities in Investment Portfolio	0		0
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Total	85
Collateralized Mortgage Obligations [Member] | Subprime [Member]
Number of Securities in Investment Portfolio	0		0
Collateralized Mortgage Obligations [Member] | AltA [Member]
Number of Securities in Investment Portfolio	0		0
Collateralized Mortgage Backed Securities [Member]
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Total	29
US States and Political Subdivisions Debt Securities [Member]
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Total	20
Asset-backed Securities [Member]
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Total	2
Corporate Debt Securities [Member]
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Total	7

Note 5 - Investment Securitie38

Note 5 - Investment Securities - Unrealized Gain (Loss) on Investments (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Amortized Cost	$ 537,557	$ 475,587
Investment securities available for sale, gross unrealized gains	103	163
Unrealized Losses	(17,968)	(11,320)
Investment securities available for sale, at fair value	519,692	464,430
Investment securities held to maturity, at amortized cost	519,295	472,213
Investment securities held to maturity, gross unrealized gains	745	411
Investment securities held to maturity, gross unrealized losses	(17,449)	(8,825)
Investment securities held to maturity, at fair value	502,591	463,799
Investment securities held to maturity, at amortized cost (fair value of $502,591 and $463,799, respectively)	519,295	472,213
Collateralized Mortgage Obligations [Member]
Amortized Cost	372,976	327,972
Investment securities available for sale, gross unrealized gains	2
Unrealized Losses	(12,725)	(7,731)
Investment securities available for sale, at fair value	360,253	320,241
Investment securities held to maturity, at amortized cost	262,382	215,567
Investment securities held to maturity, gross unrealized gains	745	314
Investment securities held to maturity, gross unrealized losses	(7,020)	(3,970)
Investment securities held to maturity, at fair value	256,107	211,911
Investment securities held to maturity, at amortized cost (fair value of $502,591 and $463,799, respectively)	262,382	215,567
Agency Mortgage-backed Securities [Member]
Amortized Cost	71,055	55,664
Investment securities available for sale, gross unrealized gains	1	2
Unrealized Losses	(1,927)	(800)
Investment securities available for sale, at fair value	69,129	54,866
Investment securities held to maturity, at amortized cost	139,033	143,041
Investment securities held to maturity, gross unrealized gains		47
Investment securities held to maturity, gross unrealized losses	(5,613)	(2,620)
Investment securities held to maturity, at fair value	133,420	140,468
Investment securities held to maturity, at amortized cost (fair value of $502,591 and $463,799, respectively)	139,033	143,041
US States and Political Subdivisions Debt Securities [Member]
Amortized Cost	17,182	15,142
Investment securities available for sale, gross unrealized gains	5	20
Unrealized Losses	(464)	(62)
Investment securities available for sale, at fair value	16,723	15,100
Corporate Debt Securities [Member]
Amortized Cost	62,648	62,670
Investment securities available for sale, gross unrealized gains	95	103
Unrealized Losses	(2,661)	(2,491)
Investment securities available for sale, at fair value	60,082	60,282
Asset-backed Securities [Member]
Amortized Cost	12,971	13,414
Investment securities available for sale, gross unrealized gains		38
Unrealized Losses	(27)
Investment securities available for sale, at fair value	12,944	13,452
Collateralized Debt Obligations [Member]
Amortized Cost	725	725
Investment securities available for sale, gross unrealized gains
Unrealized Losses	(164)	(236)
Investment securities available for sale, at fair value	561	489
US Government Agencies Debt Securities [Member]
Investment securities held to maturity, at amortized cost	116,880	112,605
Investment securities held to maturity, gross unrealized gains		50
Investment securities held to maturity, gross unrealized losses	(4,816)	(2,235)
Investment securities held to maturity, at fair value	112,064	110,420
Investment securities held to maturity, at amortized cost (fair value of $502,591 and $463,799, respectively)	116,880	112,605
Other Debt Obligations [Member]
Investment securities held to maturity, at amortized cost	1,000	1,000
Investment securities held to maturity, gross unrealized gains
Investment securities held to maturity, gross unrealized losses
Investment securities held to maturity, at fair value	1,000	1,000
Investment securities held to maturity, at amortized cost (fair value of $502,591 and $463,799, respectively)	$ 1,000	$ 1,000

Note 5 - Investment Securitie39

Note 5 - Investment Securities - Investment Securities by Contractual Maturity (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Due in 1 year or less, available for sale, amortized cost	$ 2,802
Due in 1 year or less, available for sale, fair value	2,799
Due in 1 year or less, held to maturity, amortized cost
Due in 1 year or less, held to maturity, fair value
After 1 year to 5 years, available for sale, amortized cost	4,938
After 1 year to 5 years, available for sale, fair value	4,918
After 1 year to 5 years, held to maturity, amortized cost	21,525
After 1 year to 5 years, held to maturity, fair value	21,098
After 5 years to 10 years, available for sale, amortized cost	80,553
After 5 years to 10 years, available for sale, fair value	77,373
After 5 years to 10 years, held to maturity, amortized cost	96,355
After 5 years to 10 years, held to maturity, fair value	91,966
After 10 years, available for sale, amortized cost	5,233
After 10 years, available for sale, fair value	5,220
After 10 years, held to maturity, amortized cost
After 10 years, held to maturity, fair value
Total, available for sale, amortized cost	537,557	$ 475,587
Total, available for sale, fair value	519,692	464,430
Total, held to maturity, amortized cost	519,295	472,213
Total, held to maturity, fair value	502,591	463,799
Collateralized Mortgage Obligations [Member]
No specific maturity date, available for sale, amortized cost	372,976
No specific maturity date, available for sale, fair value	360,253
No specific maturity date, held to maturity, amortized cost	262,382
No specific maturity date, held to maturity, fair value	256,107
Total, available for sale, amortized cost	372,976	327,972
Total, available for sale, fair value	360,253	320,241
Total, held to maturity, amortized cost	262,382	215,567
Total, held to maturity, fair value	256,107	$ 211,911
Collateralized Mortgage Backed Securities [Member]
No specific maturity date, available for sale, amortized cost	71,055
No specific maturity date, available for sale, fair value	69,129
No specific maturity date, held to maturity, amortized cost	139,033
No specific maturity date, held to maturity, fair value	$ 133,420

Note 5 - Investment Securitie40

Note 5 - Investment Securities - Credit-related Impairment Losses on Securities (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Beginning Balance	$ 274	$ 937
Additional credit-related impairment loss on securities for which an other-than-temporary impairment was previously recognized	0	0
Ending Balance	$ 274	$ 937

Note 5 - Investment Securitie41

Note 5 - Investment Securities - Securities in a Continuous Unrealized Loss Position (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Available for sale securities in a continuous unrealized loss position, less than 12 months, fair value	$ 250,493	$ 185,784
Available for sale securities in a continuous unrealized loss position, less than 12 months, unrealized losses	5,890	1,818
Available for sale securities in a continuous unrealized loss position, 12 months or more, fair value	238,638	246,865
Available for sale securities in a continuous unrealized loss position, 12 months or more, unrealized losses	12,078	9,502
Available for sale securities in a continuous unrealized loss position, fair value	489,131	432,649
Available for sale securities in a continuous unrealized loss position, unrealized losses	17,968	11,320
Held to maturity securities in a continuous unrealized loss position, less than 12 months, fair value	232,345	154,170
Held to maturity securities in a continuous unrealized loss position, less than 12 months, unrealized losses	4,898	1,201
Held to maturity securities in a continuous unrealized loss position, 12 months or more, fair value	248,937	250,059
Held to maturity securities in a continuous unrealized loss position, 12 months or more, unrealized losses	12,551	7,624
Held to maturity securities in a continuous unrealized loss position, fair value	481,282	404,229
Held to maturity securities in a continuous unrealized loss position, unrealized losses	17,449	8,825
Collateralized Mortgage Obligations [Member]
Available for sale securities in a continuous unrealized loss position, less than 12 months, fair value	176,823	150,075
Available for sale securities in a continuous unrealized loss position, less than 12 months, unrealized losses	4,600	1,565
Available for sale securities in a continuous unrealized loss position, 12 months or more, fair value	163,503	170,166
Available for sale securities in a continuous unrealized loss position, 12 months or more, unrealized losses	8,125	6,166
Available for sale securities in a continuous unrealized loss position, fair value	340,326	320,241
Available for sale securities in a continuous unrealized loss position, unrealized losses	12,725	7,731
Held to maturity securities in a continuous unrealized loss position, less than 12 months, fair value	122,102	56,955
Held to maturity securities in a continuous unrealized loss position, less than 12 months, unrealized losses	1,879	767
Held to maturity securities in a continuous unrealized loss position, 12 months or more, fair value	113,696	107,986
Held to maturity securities in a continuous unrealized loss position, 12 months or more, unrealized losses	5,141	3,203
Held to maturity securities in a continuous unrealized loss position, fair value	235,798	164,941
Held to maturity securities in a continuous unrealized loss position, unrealized losses	7,020	3,970
US Government Agencies Debt Securities [Member]
Held to maturity securities in a continuous unrealized loss position, less than 12 months, fair value	55,240	42,045
Held to maturity securities in a continuous unrealized loss position, less than 12 months, unrealized losses	1,521	213
Held to maturity securities in a continuous unrealized loss position, 12 months or more, fair value	56,824	59,594
Held to maturity securities in a continuous unrealized loss position, 12 months or more, unrealized losses	3,295	2,022
Held to maturity securities in a continuous unrealized loss position, fair value	112,064	101,639
Held to maturity securities in a continuous unrealized loss position, unrealized losses	4,816	2,235
Agency Mortgage-backed Securities [Member]
Available for sale securities in a continuous unrealized loss position, less than 12 months, fair value	47,543	29,967
Available for sale securities in a continuous unrealized loss position, less than 12 months, unrealized losses	946	226
Available for sale securities in a continuous unrealized loss position, 12 months or more, fair value	19,691	21,045
Available for sale securities in a continuous unrealized loss position, 12 months or more, unrealized losses	981	574
Available for sale securities in a continuous unrealized loss position, fair value	67,234	51,012
Available for sale securities in a continuous unrealized loss position, unrealized losses	1,927	800
Held to maturity securities in a continuous unrealized loss position, less than 12 months, fair value	55,003	55,170
Held to maturity securities in a continuous unrealized loss position, less than 12 months, unrealized losses	1,498	221
Held to maturity securities in a continuous unrealized loss position, 12 months or more, fair value	78,417	82,479
Held to maturity securities in a continuous unrealized loss position, 12 months or more, unrealized losses	4,115	2,399
Held to maturity securities in a continuous unrealized loss position, fair value	133,420	137,649
Held to maturity securities in a continuous unrealized loss position, unrealized losses	5,613	2,620
US States and Political Subdivisions Debt Securities [Member]
Available for sale securities in a continuous unrealized loss position, less than 12 months, fair value	11,537	5,742
Available for sale securities in a continuous unrealized loss position, less than 12 months, unrealized losses	312	27
Available for sale securities in a continuous unrealized loss position, 12 months or more, fair value	2,539	2,656
Available for sale securities in a continuous unrealized loss position, 12 months or more, unrealized losses	152	35
Available for sale securities in a continuous unrealized loss position, fair value	14,076	8,398
Available for sale securities in a continuous unrealized loss position, unrealized losses	464	62
Corporate Debt Securities [Member]
Available for sale securities in a continuous unrealized loss position, less than 12 months, fair value	1,646
Available for sale securities in a continuous unrealized loss position, less than 12 months, unrealized losses	5
Available for sale securities in a continuous unrealized loss position, 12 months or more, fair value	52,344	52,509
Available for sale securities in a continuous unrealized loss position, 12 months or more, unrealized losses	2,656	2,491
Available for sale securities in a continuous unrealized loss position, fair value	53,990	52,509
Available for sale securities in a continuous unrealized loss position, unrealized losses	2,661	2,491
Asset-backed Securities [Member]
Available for sale securities in a continuous unrealized loss position, less than 12 months, fair value	12,944
Available for sale securities in a continuous unrealized loss position, less than 12 months, unrealized losses	27
Available for sale securities in a continuous unrealized loss position, 12 months or more, fair value
Available for sale securities in a continuous unrealized loss position, 12 months or more, unrealized losses
Available for sale securities in a continuous unrealized loss position, fair value	12,944
Available for sale securities in a continuous unrealized loss position, unrealized losses	27
Collateralized Debt Obligations [Member]
Available for sale securities in a continuous unrealized loss position, less than 12 months, fair value
Available for sale securities in a continuous unrealized loss position, less than 12 months, unrealized losses
Available for sale securities in a continuous unrealized loss position, 12 months or more, fair value	561	489
Available for sale securities in a continuous unrealized loss position, 12 months or more, unrealized losses	164	236
Available for sale securities in a continuous unrealized loss position, fair value	561	489
Available for sale securities in a continuous unrealized loss position, unrealized losses	$ 164	$ 236

Note 5 - Investment Securitie42

Note 5 - Investment Securities - Trust Preferred Securities (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Dec. 31, 2017	Mar. 31, 2017	Dec. 31, 2016
Amortized Cost	$ 537,557	$ 475,587
Investment securities available for sale, at fair value	519,692	464,430
Unrealized Losses	(17,968)	(11,320)
Cumulative OTTI Life to Date	$ 274	$ 274	$ 937	$ 937
TPREF Funding II [Member]
Class / Tranche	Class B Notes
Amortized Cost	$ 725
Investment securities available for sale, at fair value	561
Unrealized Losses	$ (164)
Lowest Credit Rating Assigned	C
Number of Banks Currently Performing	18
Deferrals / Defaults as % of Current Balance	29.00%
Conditional Default Rates for 2018 and beyond	0.39%
Cumulative OTTI Life to Date	$ 274

Note 6 - Loans Receivable and43

Note 6 - Loans Receivable and Allowance for Loan Losses (Details Textual)	3 Months Ended		12 Months Ended
	Mar. 31, 2018USD ($)	Mar. 31, 2017USD ($)	Dec. 31, 2017USD ($)
Loans and Leases Receivable, Impaired, Interest Lost on Nonaccrual Loans	$ 179,000	$ 276,000
Financing Receivable, Modifications, Number of Contracts	0
Financing Receivable, Modifications, Recorded Investment	$ 8,184,000		$ 8,218,000
Financing Receivable, Modifications, Increase in Principal Balance			$ 421,000
Financing Receivable, Modifications, Subsequent Default, Number of Contracts	3		0
Mortgage Loans in Process of Foreclosure, Amount	$ 0		$ 0
Real Estate Acquired Through Foreclosure	6,966,000		6,966,000
Commercial Portfolio Segment [Member]
Financing Receivable, Modifications, Recorded Investment	1,524,000		$ 1,524,000
Commercial Portfolio Segment [Member] | Converted From Line of Credit to Term Loan With Five Year Maturity [Member]
Financing Receivable, Modifications, Number of Contracts			1
Financing Receivable, Modifications, Recorded Investment			$ 975,000
Owner Occupied Real Estate [Member]
Financing Receivable, Modifications, Recorded Investment	242,000		$ 242,000
Owner Occupied Real Estate [Member] | Contractual Interest Rate Reduction and Extended Maturity [Member]
Financing Receivable, Modifications, Number of Contracts			1
Financing Receivable, Modifications, Recorded Investment			$ 245,000
Commercial Real Estate Portfolio Segment [Member]
Financing Receivable, Modifications, Recorded Investment	6,418,000		$ 6,452,000
Commercial Real Estate Portfolio Segment [Member] | Increase in Principal Balance and Reduction in Interest Rate [Member]
Financing Receivable, Modifications, Number of Contracts			1
Financing Receivable, Modifications, Pre-Modification Recorded Investment			$ 6,500,000
Residential Portfolio Segment [Member]
Financing Receivable, Modifications, Recorded Investment
Real Estate Acquired Through Foreclosure	$ 42,000		$ 42,000

Note 6 - Loans Receivable and44

Note 6 - Loans Receivable and Allowance for Loan Losses - Gross Loans by Major Categories (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Loans receivable	$ 1,251,070	$ 1,162,049
Deferred costs (fees)	(158)	229
Allowance for loan losses	(6,650)	(8,599)
Net loans receivable	1,244,262	1,153,679
Commercial Real Estate Portfolio Segment [Member]
Loans receivable	467,585	433,304
Construction and Land Development Portfolio Segment [Member]
Loans receivable	118,607	104,617
Commercial Portfolio Segment [Member]
Loans receivable	189,420	173,343
Owner Occupied Real Estate [Member]
Loans receivable	315,418	309,838
Consumer Portfolio Segment [Member]
Loans receivable	78,992	76,183
Residential Portfolio Segment [Member]
Loans receivable	$ 81,048	$ 64,764

Note 6 - Loans Receivable and45

Note 6 - Loans Receivable and Allowances for Loan Losses - Activity in Allowance for Loan Losses (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Dec. 31, 2017
Beginning balance	$ 8,599	$ 9,155
Charge-offs	(2,349)	(10)
Recoveries		36
Provision for loan losses	400
Ending balance	6,650	9,181
Allowance for loan losses, individually evaluated for impairment			$ 668	$ 2,790
Allowance for loan losses, collectively evaluated for impairment			5,982	5,809
Total allowance for loan losses	8,599	9,155	6,650	8,599
Loans evaluated individually			25,151	24,716
Loans evaluated collectively			1,225,919	1,137,333
Total loans receivable			1,251,070	1,162,049
Commercial Real Estate Portfolio Segment [Member]
Beginning balance	3,774	3,254
Charge-offs	(1,535)
Recoveries		7
Provision for loan losses	(336)	(299)
Ending balance	1,903	2,962
Allowance for loan losses, individually evaluated for impairment				1,964
Allowance for loan losses, collectively evaluated for impairment			1,903	1,810
Total allowance for loan losses	3,774	3,254	1,903	3,774
Loans evaluated individually			13,844	15,415
Loans evaluated collectively			453,741	417,889
Total loans receivable			467,585	433,304
Construction and Land Development Portfolio Segment [Member]
Beginning balance	725	557
Charge-offs
Recoveries
Provision for loan losses	26	(11)
Ending balance	751	546
Allowance for loan losses, individually evaluated for impairment
Allowance for loan losses, collectively evaluated for impairment			751	725
Total allowance for loan losses	725	557	751	725
Loans evaluated individually
Loans evaluated collectively			118,607	104,617
Total loans receivable			118,607	104,617
Commercial Portfolio Segment [Member]
Beginning balance	1,317	2,884
Charge-offs	(151)
Recoveries		29
Provision for loan losses	95	(143)
Ending balance	1,261	2,770
Allowance for loan losses, individually evaluated for impairment			448	374
Allowance for loan losses, collectively evaluated for impairment			813	943
Total allowance for loan losses	1,317	2,884	1,261	1,317
Loans evaluated individually			7,091	4,501
Loans evaluated collectively			182,329	168,842
Total loans receivable			189,420	173,343
Owner Occupied Real Estate [Member]
Beginning balance	1,737	1,382
Charge-offs	(465)	(8)
Recoveries
Provision for loan losses	420	253
Ending balance	1,692	1,627
Allowance for loan losses, individually evaluated for impairment			169	235
Allowance for loan losses, collectively evaluated for impairment			1,523	1,502
Total allowance for loan losses	1,737	1,382	1,692	1,737
Loans evaluated individually			3,425	3,798
Loans evaluated collectively			311,993	306,040
Total loans receivable			315,418	309,838
Consumer Portfolio Segment [Member]
Beginning balance	573	588
Charge-offs	(198)	(2)
Recoveries
Provision for loan losses	85	(11)
Ending balance	460	575
Allowance for loan losses, individually evaluated for impairment			51	217
Allowance for loan losses, collectively evaluated for impairment			409	356
Total allowance for loan losses	573	588	460	573
Loans evaluated individually			791	1,002
Loans evaluated collectively			78,201	75,181
Total loans receivable			78,992	76,183
Residential Portfolio Segment [Member]
Beginning balance	392	58
Charge-offs
Recoveries
Provision for loan losses	116	72
Ending balance	508	130
Allowance for loan losses, individually evaluated for impairment
Allowance for loan losses, collectively evaluated for impairment			508	392
Total allowance for loan losses	392	58	508	392
Loans evaluated individually
Loans evaluated collectively			81,048	64,764
Total loans receivable			81,048	64,764
Unallocated Financing Receivables [Member]
Beginning balance	81	432
Charge-offs
Recoveries
Provision for loan losses	(6)	139
Ending balance	75	571
Allowance for loan losses, individually evaluated for impairment
Allowance for loan losses, collectively evaluated for impairment			75	81
Total allowance for loan losses	$ 81	$ 432	75	81
Loans evaluated individually
Loans evaluated collectively
Total loans receivable

Note 6 - Loans Receivable and46

Note 6 - Loans Receivable and Allowance for Loan Losses - Impaired Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
With no related allowance - Recorded investment	$ 22,573	$ 15,270
With no related allowance - Unpaid principal balance	28,180	19,666
With related allowance - Recorded investment	2,578	9,446
With related allowance - Unpaid principal balance	2,600	9,502
Related allowance	668	2,790
Recorded investment	25,151	24,716
Unpaid principal balance	30,780	29,168
Commercial Real Estate Portfolio Segment [Member]
With no related allowance - Recorded investment	13,844	9,264
With no related allowance - Unpaid principal balance	15,040	9,268
With related allowance - Recorded investment		6,151
With related allowance - Unpaid principal balance		6,165
Related allowance		1,964
Recorded investment	13,844	15,415
Unpaid principal balance	15,040	15,433
Construction and Land Development Portfolio Segment [Member]
With no related allowance - Recorded investment
With no related allowance - Unpaid principal balance
With related allowance - Recorded investment
With related allowance - Unpaid principal balance
Related allowance
Recorded investment
Unpaid principal balance
Commercial Portfolio Segment [Member]
With no related allowance - Recorded investment	5,507	2,756
With no related allowance - Unpaid principal balance	9,432	6,674
With related allowance - Recorded investment	1,584	1,745
With related allowance - Unpaid principal balance	1,599	1,752
Related allowance	448	374
Recorded investment	7,091	4,501
Unpaid principal balance	11,031	8,426
Owner Occupied Real Estate [Member]
With no related allowance - Recorded investment	2,583	2,595
With no related allowance - Unpaid principal balance	2,732	2,743
With related allowance - Recorded investment	842	1,203
With related allowance - Unpaid principal balance	849	1,206
Related allowance	169	235
Recorded investment	3,425	3,798
Unpaid principal balance	3,581	3,949
Consumer Portfolio Segment [Member]
With no related allowance - Recorded investment	639	655
With no related allowance - Unpaid principal balance	976	981
With related allowance - Recorded investment	152	347
With related allowance - Unpaid principal balance	152	379
Related allowance	51	217
Recorded investment	791	1,002
Unpaid principal balance	1,128	1,360
Residential Portfolio Segment [Member]
With no related allowance - Recorded investment
With no related allowance - Unpaid principal balance
With related allowance - Recorded investment
With related allowance - Unpaid principal balance
Related allowance
Recorded investment
Unpaid principal balance

Note 6 - Loans Receivable and47

Note 6 - Loans Receivable and Allowance for Loan Losses - Impaired Loans Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
With no related allowance recorded - Average recorded investment	$ 18,922	$ 16,164
With no related allowance recorded - Interest income recognized	92	94
With related allowance recorded - Average recorded investment	6,012	12,365
With related allowance recorded - Interest income recognized	10	32
Average recorded investment	24,934	28,529
Interest income recognized	102	126
Commercial Real Estate Portfolio Segment [Member]
With no related allowance recorded - Average recorded investment	11,554	12,290
With no related allowance recorded - Interest income recognized	72	70
With related allowance recorded - Average recorded investment	3,076	6,759
With related allowance recorded - Interest income recognized		5
Average recorded investment	14,630	19,049
Interest income recognized	72	75
Construction and Land Development Portfolio Segment [Member]
With no related allowance recorded - Average recorded investment
With no related allowance recorded - Interest income recognized
With related allowance recorded - Average recorded investment
With related allowance recorded - Interest income recognized
Average recorded investment
Interest income recognized
Commercial Portfolio Segment [Member]
With no related allowance recorded - Average recorded investment	4,132	1,931
With no related allowance recorded - Interest income recognized	5	8
With related allowance recorded - Average recorded investment	1,664	3,303
With related allowance recorded - Interest income recognized	3	17
Average recorded investment	5,796	5,234
Interest income recognized	8	25
Owner Occupied Real Estate [Member]
With no related allowance recorded - Average recorded investment	2,589	1,126
With no related allowance recorded - Interest income recognized	14	12
With related allowance recorded - Average recorded investment	1,023	1,774
With related allowance recorded - Interest income recognized	6	6
Average recorded investment	3,612	2,900
Interest income recognized	20	18
Consumer Portfolio Segment [Member]
With no related allowance recorded - Average recorded investment	647	752
With no related allowance recorded - Interest income recognized	1	3
With related allowance recorded - Average recorded investment	249	529
With related allowance recorded - Interest income recognized	1	4
Average recorded investment	896	1,281
Interest income recognized	2	7
Residential Portfolio Segment [Member]
With no related allowance recorded - Average recorded investment		65
With no related allowance recorded - Interest income recognized		1
With related allowance recorded - Average recorded investment
With related allowance recorded - Interest income recognized
Average recorded investment		65
Interest income recognized		$ 1

Note 6 - Loans Receivable and48

Note 6 - Loans Receivable and Allowance for Loan Losses - Past Due Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Loans receivable, total past due	$ 14,295	$ 15,958
Loans receivable, current	1,236,775	1,146,091
Loans receivable	1,251,070	1,162,049
Loans receivable greater than 90 days and accruing
Financing Receivables, 30 to 59 Days Past Due [Member]
Loans receivable, total past due	163	1,113
Financing Receivables, 60 to 89 Days Past Due [Member]
Loans receivable, total past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Loans receivable, total past due	14,132	14,845
Commercial Real Estate Portfolio Segment [Member]
Loans receivable, total past due	7,555	8,963
Loans receivable, current	460,030	424,341
Loans receivable	467,585	433,304
Loans receivable greater than 90 days and accruing
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Loans receivable, total past due	129
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Loans receivable, total past due
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Loans receivable, total past due	7,426	8,963
Construction and Land Development Portfolio Segment [Member]
Loans receivable, total past due
Loans receivable, current	118,607	104,617
Loans receivable	118,607	104,617
Loans receivable greater than 90 days and accruing
Construction and Land Development Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Loans receivable, total past due
Construction and Land Development Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Loans receivable, total past due
Construction and Land Development Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Loans receivable, total past due
Commercial Portfolio Segment [Member]
Loans receivable, total past due	3,911	3,864
Loans receivable, current	185,509	169,479
Loans receivable	189,420	173,343
Loans receivable greater than 90 days and accruing
Commercial Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Loans receivable, total past due	14	969
Commercial Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Loans receivable, total past due
Commercial Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Loans receivable, total past due	3,897	2,895
Owner Occupied Real Estate [Member]
Loans receivable, total past due	2,018	2,136
Loans receivable, current	313,400	307,702
Loans receivable	315,418	309,838
Loans receivable greater than 90 days and accruing
Owner Occupied Real Estate [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Loans receivable, total past due
Owner Occupied Real Estate [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Loans receivable, total past due
Owner Occupied Real Estate [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Loans receivable, total past due	2,018	2,136
Consumer Portfolio Segment [Member]
Loans receivable, total past due	811	995
Loans receivable, current	78,181	75,188
Loans receivable	78,992	76,183
Loans receivable greater than 90 days and accruing
Consumer Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Loans receivable, total past due	20	144
Consumer Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Loans receivable, total past due
Consumer Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Loans receivable, total past due	791	851
Residential Portfolio Segment [Member]
Loans receivable, total past due
Loans receivable, current	81,048	64,764
Loans receivable	81,048	64,764
Loans receivable greater than 90 days and accruing
Residential Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Loans receivable, total past due
Residential Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Loans receivable, total past due
Residential Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Loans receivable, total past due

Note 6 - Loans Receivable and49

Note 6 - Loans Receivable and Allowance for Loan Losses - Loans by Internal Risk Rating (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Loans receivable	$ 1,251,070	$ 1,162,049
Pass [Member]
Loans receivable	1,229,758	1,142,559
Special Mention [Member]
Loans receivable	2,579	1,226
Substandard [Member]
Loans receivable	18,453	17,984
Doubtful [Member]
Loans receivable	280	280
Commercial Real Estate Portfolio Segment [Member]
Loans receivable	467,585	433,304
Commercial Real Estate Portfolio Segment [Member] | Pass [Member]
Loans receivable	459,211	423,382
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member]
Loans receivable	948	959
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member]
Loans receivable	7,426	8,963
Commercial Real Estate Portfolio Segment [Member] | Doubtful [Member]
Loans receivable
Construction and Land Development Portfolio Segment [Member]
Loans receivable	118,607	104,617
Construction and Land Development Portfolio Segment [Member] | Pass [Member]
Loans receivable	118,607	104,617
Construction and Land Development Portfolio Segment [Member] | Special Mention [Member]
Loans receivable
Construction and Land Development Portfolio Segment [Member] | Substandard [Member]
Loans receivable
Construction and Land Development Portfolio Segment [Member] | Doubtful [Member]
Loans receivable
Commercial Portfolio Segment [Member]
Loans receivable	189,420	173,343
Commercial Portfolio Segment [Member] | Pass [Member]
Loans receivable	182,196	168,702
Commercial Portfolio Segment [Member] | Special Mention [Member]
Loans receivable	133	140
Commercial Portfolio Segment [Member] | Substandard [Member]
Loans receivable	6,811	4,221
Commercial Portfolio Segment [Member] | Doubtful [Member]
Loans receivable	280	280
Owner Occupied Real Estate [Member]
Loans receivable	315,418	309,838
Owner Occupied Real Estate [Member] | Pass [Member]
Loans receivable	310,621	306,040
Owner Occupied Real Estate [Member] | Special Mention [Member]
Loans receivable	1,372
Owner Occupied Real Estate [Member] | Substandard [Member]
Loans receivable	3,425	3,798
Owner Occupied Real Estate [Member] | Doubtful [Member]
Loans receivable
Consumer Portfolio Segment [Member]
Loans receivable	78,992	76,183
Consumer Portfolio Segment [Member] | Pass [Member]
Loans receivable	78,201	75,181
Consumer Portfolio Segment [Member] | Special Mention [Member]
Loans receivable
Consumer Portfolio Segment [Member] | Substandard [Member]
Loans receivable	791	1,002
Consumer Portfolio Segment [Member] | Doubtful [Member]
Loans receivable
Residential Portfolio Segment [Member]
Loans receivable	81,048	64,764
Residential Portfolio Segment [Member] | Pass [Member]
Loans receivable	80,922	64,637
Residential Portfolio Segment [Member] | Special Mention [Member]
Loans receivable	126	127
Residential Portfolio Segment [Member] | Substandard [Member]
Loans receivable
Residential Portfolio Segment [Member] | Doubtful [Member]
Loans receivable

Note 6 - Loans Receivable and50

Note 6 - Loans Receivable and Allowance for Loan Losses - Non-accrual Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Non-accrual loans	$ 14,132	$ 14,845
Commercial Real Estate Portfolio Segment [Member]
Non-accrual loans	7,426	8,963
Construction and Land Development Portfolio Segment [Member]
Non-accrual loans
Commercial Portfolio Segment [Member]
Non-accrual loans	3,897	2,895
Owner Occupied Real Estate [Member]
Non-accrual loans	2,018	2,136
Consumer Portfolio Segment [Member]
Non-accrual loans	791	851
Residential Portfolio Segment [Member]
Non-accrual loans

Note 6 - Loan Receivables and A

Note 6 - Loan Receivables and Allowance for Loan Losses - Troubled Debt Restructurings (Details) $ in Thousands	Mar. 31, 2018USD ($)	Dec. 31, 2017USD ($)
Number of Loans	5	5
Troubled debt restructurings, accrual status	$ 6,418	$ 7,869
Troubled debt restructurings, non-accrual status	1,766	349
Troubled debt restructurings	$ 8,184	$ 8,218
Commercial Real Estate Portfolio Segment [Member]
Number of Loans	1	1
Troubled debt restructurings, accrual status	$ 6,418	$ 6,452
Troubled debt restructurings, non-accrual status
Troubled debt restructurings	$ 6,418	$ 6,452
Construction and Land Development Portfolio Segment [Member]
Number of Loans
Troubled debt restructurings, accrual status
Troubled debt restructurings, non-accrual status
Troubled debt restructurings
Commercial Portfolio Segment [Member]
Number of Loans	3	3
Troubled debt restructurings, accrual status		$ 1,175
Troubled debt restructurings, non-accrual status	1,524	349
Troubled debt restructurings	$ 1,524	$ 1,524
Owner Occupied Real Estate [Member]
Number of Loans	1	1
Troubled debt restructurings, accrual status		$ 242
Troubled debt restructurings, non-accrual status	242
Troubled debt restructurings	$ 242	$ 242
Consumer Portfolio Segment [Member]
Number of Loans
Troubled debt restructurings, accrual status
Troubled debt restructurings, non-accrual status
Troubled debt restructurings
Residential Portfolio Segment [Member]
Number of Loans
Troubled debt restructurings, accrual status
Troubled debt restructurings, non-accrual status
Troubled debt restructurings

Note 7 - Fair Value of Financ52

Note 7 - Fair Value of Financial Instruments (Details Textual) - USD ($)	3 Months Ended		12 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Dec. 31, 2017
Servicing Asset, Total	$ 206,500,000		$ 204,900,000
Loans Held-for-sale, Write-down	0		0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Mortgages Held-for-sale, Fair Value Disclosure	0		$ 0
Interest and Fees [Member]
Interest and Fee Income, Loans Held-for-sale, Mortgages	294,000	$ 129,000
SBA Servicing Assets [Member]
Contractually Specified Servicing Fees, Amount	$ 493,000	$ 433,000
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of 10 Percent Adverse Change in Key Assumptions, Percent	10.00%		10.00%
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of 20 Percent Adverse Change in Key Assumptions	20.00%		20.00%

Note 7 - Fair Value of Financ53

Note 7 - Fair Value of Financial Instruments - Financial Assets Measured at on a Recurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017	Mar. 31, 2017	Dec. 31, 2016
Total, available for sale, fair value	$ 519,692	$ 464,430
SBA Servicing Assets	5,059	5,243	$ 5,298	$ 5,352
Collateralized Mortgage Obligations [Member]
Total, available for sale, fair value	360,253	320,241
Agency Mortgage-backed Securities [Member]
Total, available for sale, fair value	69,129	54,866
US States and Political Subdivisions Debt Securities [Member]
Total, available for sale, fair value	16,723	15,100
Corporate Debt Securities [Member]
Total, available for sale, fair value	60,082	60,282
Asset-backed Securities [Member]
Total, available for sale, fair value	12,944	13,452
Collateralized Debt Obligations [Member]
Total, available for sale, fair value	561	489
Fair Value, Measurements, Recurring [Member]
Total, available for sale, fair value	519,692	464,430
Mortgages Held-for-sale, Fair Value Disclosure	19,685	43,375
SBA Servicing Assets	5,059	5,243
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Total, available for sale, fair value
Mortgages Held-for-sale, Fair Value Disclosure
SBA Servicing Assets
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Total, available for sale, fair value	516,041	460,855
Mortgages Held-for-sale, Fair Value Disclosure	19,685	43,375
SBA Servicing Assets
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Total, available for sale, fair value	3,651	3,575
Mortgages Held-for-sale, Fair Value Disclosure
SBA Servicing Assets	5,059	5,243
Fair Value, Measurements, Recurring [Member] | Collateralized Mortgage Obligations [Member]
Total, available for sale, fair value	360,253	320,241
Fair Value, Measurements, Recurring [Member] | Collateralized Mortgage Obligations [Member] | Fair Value, Inputs, Level 1 [Member]
Total, available for sale, fair value
Fair Value, Measurements, Recurring [Member] | Collateralized Mortgage Obligations [Member] | Fair Value, Inputs, Level 2 [Member]
Total, available for sale, fair value	360,253	320,241
Fair Value, Measurements, Recurring [Member] | Collateralized Mortgage Obligations [Member] | Fair Value, Inputs, Level 3 [Member]
Total, available for sale, fair value
Fair Value, Measurements, Recurring [Member] | Agency Mortgage-backed Securities [Member]
Total, available for sale, fair value	69,129	54,866
Fair Value, Measurements, Recurring [Member] | Agency Mortgage-backed Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Total, available for sale, fair value
Fair Value, Measurements, Recurring [Member] | Agency Mortgage-backed Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Total, available for sale, fair value	69,129	54,866
Fair Value, Measurements, Recurring [Member] | Agency Mortgage-backed Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Total, available for sale, fair value
Fair Value, Measurements, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member]
Total, available for sale, fair value	16,723	15,100
Fair Value, Measurements, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Total, available for sale, fair value
Fair Value, Measurements, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Total, available for sale, fair value	16,723	15,100
Fair Value, Measurements, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Total, available for sale, fair value
Fair Value, Measurements, Recurring [Member] | Corporate Debt Securities [Member]
Total, available for sale, fair value	60,082	60,282
Fair Value, Measurements, Recurring [Member] | Corporate Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Total, available for sale, fair value
Fair Value, Measurements, Recurring [Member] | Corporate Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Total, available for sale, fair value	56,992	57,196
Fair Value, Measurements, Recurring [Member] | Corporate Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Total, available for sale, fair value	3,090	3,086
Fair Value, Measurements, Recurring [Member] | Asset-backed Securities [Member]
Total, available for sale, fair value	12,944	13,452
Fair Value, Measurements, Recurring [Member] | Asset-backed Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Total, available for sale, fair value
Fair Value, Measurements, Recurring [Member] | Asset-backed Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Total, available for sale, fair value	12,944	13,452
Fair Value, Measurements, Recurring [Member] | Asset-backed Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Total, available for sale, fair value
Fair Value, Measurements, Recurring [Member] | Collateralized Debt Obligations [Member]
Total, available for sale, fair value	561	489
Fair Value, Measurements, Recurring [Member] | Collateralized Debt Obligations [Member] | Fair Value, Inputs, Level 1 [Member]
Total, available for sale, fair value
Fair Value, Measurements, Recurring [Member] | Collateralized Debt Obligations [Member] | Fair Value, Inputs, Level 2 [Member]
Total, available for sale, fair value
Fair Value, Measurements, Recurring [Member] | Collateralized Debt Obligations [Member] | Fair Value, Inputs, Level 3 [Member]
Total, available for sale, fair value	561	489
Fair Value, Measurements, Recurring [Member] | Interest Rate Lock Commitments [Member]
Derivative Asset	634	363
Derivative Liability	1	1
Fair Value, Measurements, Recurring [Member] | Interest Rate Lock Commitments [Member] | Fair Value, Inputs, Level 1 [Member]
Derivative Asset
Derivative Liability
Fair Value, Measurements, Recurring [Member] | Interest Rate Lock Commitments [Member] | Fair Value, Inputs, Level 2 [Member]
Derivative Asset	634	363
Derivative Liability	1	1
Fair Value, Measurements, Recurring [Member] | Interest Rate Lock Commitments [Member] | Fair Value, Inputs, Level 3 [Member]
Derivative Asset
Derivative Liability
Fair Value, Measurements, Recurring [Member] | Best Efforts Forward Loan sales Commitments [Member]
Derivative Asset	5	5
Derivative Liability	228	93
Fair Value, Measurements, Recurring [Member] | Best Efforts Forward Loan sales Commitments [Member] | Fair Value, Inputs, Level 1 [Member]
Derivative Asset
Derivative Liability
Fair Value, Measurements, Recurring [Member] | Best Efforts Forward Loan sales Commitments [Member] | Fair Value, Inputs, Level 2 [Member]
Derivative Asset	5	5
Derivative Liability	228	93
Fair Value, Measurements, Recurring [Member] | Best Efforts Forward Loan sales Commitments [Member] | Fair Value, Inputs, Level 3 [Member]
Derivative Asset
Derivative Liability
Fair Value, Measurements, Recurring [Member] | Mandatory Forward Loan Sales Commitments [Member]
Derivative Asset	9	19
Derivative Liability	148	195
Fair Value, Measurements, Recurring [Member] | Mandatory Forward Loan Sales Commitments [Member] | Fair Value, Inputs, Level 1 [Member]
Derivative Asset
Derivative Liability
Fair Value, Measurements, Recurring [Member] | Mandatory Forward Loan Sales Commitments [Member] | Fair Value, Inputs, Level 2 [Member]
Derivative Asset	9	19
Derivative Liability	148	195
Fair Value, Measurements, Recurring [Member] | Mandatory Forward Loan Sales Commitments [Member] | Fair Value, Inputs, Level 3 [Member]
Derivative Asset
Derivative Liability

Note 7 - Fair Value of Financ54

Note 7 - Fair Value of Financial Instruments - SBA Servicing Assets Activity (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Beginning balance, January 1st	$ 5,243	$ 5,352
Additions	320	211
Fair value adjustments	(504)	(265)
Ending balance, March 31st	$ 5,059	$ 5,298

Note 7 - Fair Value of Financ55

Note 7 - Fair Value of Financial Instruments - Assets Measured on a Recurring Basis Using Significant Unobservable Inputs (Details) - Fair Value, Inputs, Level 3 [Member] - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Collateralized Debt Obligations [Member]
Balance	$ 489	$ 1,820
Unrealized gains	72	141
Paydowns
Proceeds from sales
Realized gains
Impairment charges on Level 3
Balance	561	1,961
Corporate Debt Securities [Member]
Balance	3,086	2,971
Unrealized gains	4	53
Paydowns
Proceeds from sales
Realized gains
Impairment charges on Level 3
Balance	$ 3,090	$ 3,024

Note 7 - Fair Value of Financ56

Note 7 - Fair Value of Financial Instruments - Assets Measured on a Nonrecurring Basis (Details) - Fair Value, Measurements, Nonrecurring [Member] - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Impaired loans	$ 6,527	$ 7,322
Other real estate owned		5,727
Fair Value, Inputs, Level 1 [Member]
Impaired loans
Other real estate owned
Fair Value, Inputs, Level 2 [Member]
Impaired loans
Other real estate owned
Fair Value, Inputs, Level 3 [Member]
Impaired loans	6,527	7,322
Other real estate owned		$ 5,727

Note 7 - Fair Value of Financ57

Note 7 - Fair Value of Financial Instruments - Quantitative Information about Level 3 Assets (Details) $ in Thousands		Mar. 31, 2018USD ($)	Dec. 31, 2017USD ($)
Valuation Technique, Discounted Cash Flow [Member] | Corporate Debt Securities [Member]
Fair Value		$ 3,090	$ 3,086
Valuation Technique, Discounted Cash Flow [Member] | Corporate Debt Securities [Member] | Measurement Input, Discount Rate [Member]
Discount rate		6.77	5.99
Valuation Technique, Discounted Cash Flow [Member] | Collateralized Debt Obligations [Member]
Fair Value		$ 561	$ 489
Valuation Technique, Discounted Cash Flow [Member] | Collateralized Debt Obligations [Member] | Measurement Input, Discount Rate [Member]
Discount rate		7.74	8.33
Valuation Technique, Discounted Cash Flow [Member] | SBA Servicing Assets [Member]
Fair Value		$ 5,059	$ 5,243
Valuation Technique, Discounted Cash Flow [Member] | SBA Servicing Assets [Member] | Measurement Input, Discount Rate [Member]
Conditional prepayment rate		10.75	10.5
Valuation Technique, Discounted Cash Flow [Member] | SBA Servicing Assets [Member] | Measurement Input, Prepayment Rate [Member]
Conditional prepayment rate		9.33	7.85
Valuation, Market Approach [Member] | Impaired Loans [Member]
Fair Value	[1]	$ 6,527	$ 7,322
Valuation, Market Approach [Member] | Impaired Loans [Member] | Measurement Input, Liquidation Expenses [Member]
Discount rate	[2],[3]	30	21
Valuation, Market Approach [Member] | Impaired Loans [Member] | Measurement Input, Liquidation Expenses [Member] | Minimum [Member]
Discount rate	[2],[3]	10	10
Valuation, Market Approach [Member] | Impaired Loans [Member] | Measurement Input, Liquidation Expenses [Member] | Weighted Average [Member]
Discount rate	[2],[3]	12	14
Appraised Value of Collateral [Member] | Other Real Estate Owned [Member]
Fair Value	[1]		$ 5,727
Appraised Value of Collateral [Member] | Other Real Estate Owned [Member] | Measurement Input, Liquidation Expenses [Member] | Maximum [Member]
Liquidation expenses	[2],[3]		22
Sales Price Valuation Technique [Member] | Other Real Estate Owned [Member] | Measurement Input, Liquidation Expenses [Member]
Liquidation expenses	[2],[3]		7
Sales Price Valuation Technique [Member] | Other Real Estate Owned [Member] | Measurement Input, Liquidation Expenses [Member] | Minimum [Member]
Liquidation expenses	[2],[3]		4
Sales Price Valuation Technique [Member] | Other Real Estate Owned [Member] | Measurement Input, Liquidation Expenses [Member] | Weighted Average [Member]
Liquidation expenses	[2],[3]		7
[1]	Fair value is generally determined through independent appraisals of the underlying collateral, which include Level 3 inputs that are not identifiable.
[2]	Appraisals may be adjusted by management for qualitative factors such as economic conditions and estimated liquidation expenses.
[3]	The range and weighted average of qualitative factors such as economic conditions and estimated liquidation expenses are presented as a percent of the appraised value.

Note 7 - Fair Value of Financ58

Note 7 - Fair Value of Financial Instruments - Mortgage Loans Held for Sale (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Aggregate Unpaid Principal Balance	$ 19,019	$ 42,046
Excess Carrying Amount Over Aggregate Unpaid Principle Balance	666	1,329
Reported Value Measurement [Member]
Carrying Amount	$ 19,685	$ 43,375

Note 7 - Fair Value of Financ59

Note 7 - Fair Value of Financial Instruments - SBA Servicing Assets Sensitivity Analysis (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2018	Dec. 31, 2017	Mar. 31, 2017	Dec. 31, 2016
SBA Servicing Asset
Fair Value of SBA Servicing Asset	$ 5,059	$ 5,243	$ 5,298	$ 5,352
Composition of SBA Loans Serviced for Others
Composition of SBA loans serviced for others	100.00%	100.00%
Weighted Average Remaining Term (years) (Year)	20 years 146 days	20 years 182 days
Prepayment Speed	9.33%	7.85%
Effect on fair value of a 10% increase	$ (173)	$ (171)
Effect on fair value of a 20% increase	$ (337)	$ (333)
Weighted Average Discount Rate	10.75%	10.50%
Effect on fair value of a 10% increase	$ (195)	$ (211)
Effect on fair value of a 20% increase	$ (376)	$ (407)
Fixed Rate SBA Loans [Member]
Composition of SBA Loans Serviced for Others
Composition of SBA loans serviced for others	2.00%	2.00%
Adjustable Rate SBA Loans [Member]
Composition of SBA Loans Serviced for Others
Composition of SBA loans serviced for others	98.00%	98.00%

Note 7 - Fair Value of Financ60

Note 7 - Fair Value of Financial Instruments - Fair Values of Financial Instruments (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017	Mar. 31, 2017	Dec. 31, 2016
Financial assets:
Investment securities available for sale, at fair value	$ 519,692	$ 464,430
Investment securities held to maturity, at fair value	502,591	463,799
Fair Value of SBA Servicing Asset	5,059	5,243	$ 5,298	$ 5,352
Financial liabilities:
Short-term borrowings	93,915
Reported Value Measurement [Member]
Financial assets:
Cash and cash equivalents	31,069	61,942
Investment securities available for sale, at fair value	519,692	464,430
Investment securities held to maturity, at fair value	519,295	472,213
Restricted stock	5,435	1,918
Loans held for sale	25,653	45,700
Loans receivable, net	1,244,262	1,153,679
Fair Value of SBA Servicing Asset	5,059	5,243
Accrued interest receivable	7,756	7,009
Financial liabilities:
Demand, savings and money market	1,994,372	1,946,558
Time	129,079	116,737
Short-term borrowings	93,915
Subordinated debt	11,254	21,681
Accrued interest payable	339	293
Off-Balance Sheet Data
Commitments to extend credit
Standby letters-of-credit
Reported Value Measurement [Member] | Interest Rate Lock Commitments [Member]
Financial assets:
Derivative asset	634	363
Financial liabilities:
Derivative liability	1	1
Reported Value Measurement [Member] | Best Efforts Forward Loan sales Commitments [Member]
Financial assets:
Derivative asset	5	5
Financial liabilities:
Derivative liability	228	93
Reported Value Measurement [Member] | Mandatory Forward Loan Sales Commitments [Member]
Financial assets:
Derivative asset	9	19
Financial liabilities:
Derivative liability	148	195
Estimate of Fair Value Measurement [Member]
Financial assets:
Cash and cash equivalents	31,069	61,942
Investment securities available for sale, at fair value	519,692	464,430
Investment securities held to maturity, at fair value	502,591	463,799
Restricted stock	5,435	1,918
Loans held for sale	26,069	45,714
Loans receivable, net	1,209,861	1,120,305
Fair Value of SBA Servicing Asset	5,059	5,243
Accrued interest receivable	7,756	7,009
Financial liabilities:
Demand, savings and money market	1,994,372	1,946,558
Time	127,491	115,673
Short-term borrowings	93,915
Subordinated debt	8,514	18,458
Accrued interest payable	339	293
Off-Balance Sheet Data
Commitments to extend credit
Standby letters-of-credit
Estimate of Fair Value Measurement [Member] | Interest Rate Lock Commitments [Member]
Financial assets:
Derivative asset	634	363
Financial liabilities:
Derivative liability	1	1
Estimate of Fair Value Measurement [Member] | Best Efforts Forward Loan sales Commitments [Member]
Financial assets:
Derivative asset	5	5
Financial liabilities:
Derivative liability	228	93
Estimate of Fair Value Measurement [Member] | Mandatory Forward Loan Sales Commitments [Member]
Financial assets:
Derivative asset	9	19
Financial liabilities:
Derivative liability	148	195
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Financial assets:
Cash and cash equivalents	31,069	61,942
Investment securities available for sale, at fair value
Investment securities held to maturity, at fair value
Restricted stock
Loans held for sale
Loans receivable, net
Fair Value of SBA Servicing Asset
Accrued interest receivable
Financial liabilities:
Demand, savings and money market
Time
Short-term borrowings
Subordinated debt
Accrued interest payable
Off-Balance Sheet Data
Commitments to extend credit
Standby letters-of-credit
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member] | Interest Rate Lock Commitments [Member]
Financial assets:
Derivative asset
Financial liabilities:
Derivative liability
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member] | Best Efforts Forward Loan sales Commitments [Member]
Financial assets:
Derivative asset
Financial liabilities:
Derivative liability
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member] | Mandatory Forward Loan Sales Commitments [Member]
Financial assets:
Derivative asset
Financial liabilities:
Derivative liability
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Financial assets:
Cash and cash equivalents
Investment securities available for sale, at fair value	516,041	460,855
Investment securities held to maturity, at fair value	502,591	463,799
Restricted stock	5,435	1,918
Loans held for sale	19,685	43,375
Loans receivable, net
Fair Value of SBA Servicing Asset
Accrued interest receivable	7,756	7,009
Financial liabilities:
Demand, savings and money market	1,994,372	1,946,558
Time	127,491	115,673
Short-term borrowings	93,915
Subordinated debt
Accrued interest payable	339	293
Off-Balance Sheet Data
Commitments to extend credit
Standby letters-of-credit
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member] | Interest Rate Lock Commitments [Member]
Financial assets:
Derivative asset	634	363
Financial liabilities:
Derivative liability	1	1
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member] | Best Efforts Forward Loan sales Commitments [Member]
Financial assets:
Derivative asset	5	5
Financial liabilities:
Derivative liability	228	93
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member] | Mandatory Forward Loan Sales Commitments [Member]
Financial assets:
Derivative asset	9	19
Financial liabilities:
Derivative liability	148	195
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Financial assets:
Cash and cash equivalents
Investment securities available for sale, at fair value	3,651	3,575
Investment securities held to maturity, at fair value
Restricted stock
Loans held for sale	6,384	2,339
Loans receivable, net	1,209,861	1,120,305
Fair Value of SBA Servicing Asset	5,059	5,243
Accrued interest receivable
Financial liabilities:
Demand, savings and money market
Time
Short-term borrowings
Subordinated debt	8,514	18,458
Accrued interest payable
Off-Balance Sheet Data
Commitments to extend credit
Standby letters-of-credit
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member] | Interest Rate Lock Commitments [Member]
Financial assets:
Derivative asset
Financial liabilities:
Derivative liability
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member] | Best Efforts Forward Loan sales Commitments [Member]
Financial assets:
Derivative asset
Financial liabilities:
Derivative liability
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member] | Mandatory Forward Loan Sales Commitments [Member]
Financial assets:
Derivative asset
Financial liabilities:
Derivative liability

Note 8 - Changes in Accumulat61

Note 8 - Changes in Accumulated Other Comprehensive Income (Loss) By Component (1) - Accumulated Other Comprehensive Loss (Details) - USD ($)		3 Months Ended		12 Months Ended
		Mar. 31, 2018	Mar. 31, 2017	Dec. 31, 2017
Balance		$ 226,460,000	$ 215,053,000	$ 215,053,000
Reclassification due to the adoption of ASU 2018-02				1,600,000
Net current-period other comprehensive income (loss)		(5,208,000)	650,000
Balance		234,074,000	218,324,000	226,460,000
Accumulated Net Investment Gain (Loss) Attributable to Parent [Member]
Balance	[1]	(7,150,000)	(6,831,000)	(6,831,000)
Reclassification due to the adoption of ASU 2018-02	[1]	(1,562,000)
Unrealized loss on securities	[1]	(5,239,000)	623,000	(413,000)
Amounts reclassified from accumulated other comprehensive income to net income (2)	[1],[2]			94,000
Net current-period other comprehensive income (loss)	[1]	(5,239,000)	623,000	(319,000)
Balance	[1]	(13,951,000)	(6,208,000)	(7,150,000)
Accumulated Net Investment Gain (Loss) on Securities Transferred from Available-for-Sale to Held-to-Maturity [Member]
Balance	[1]	(359,000)	(463,000)	(463,000)
Reclassification due to the adoption of ASU 2018-02	[1]	(78,000)
Unrealized loss on securities	[1]
Amounts reclassified from accumulated other comprehensive income to net income (2)	[1],[2]	31,000	27,000	104,000
Net current-period other comprehensive income (loss)	[1]	31,000	27,000	104,000
Balance	[1]	(406,000)	(436,000)	(359,000)
AOCI Attributable to Parent [Member]
Balance	[1]	(7,509,000)	(7,294,000)	(7,294,000)
Reclassification due to the adoption of ASU 2018-02	[1]	(1,640,000)
Unrealized loss on securities	[1]	(5,239,000)	623,000	(413,000)
Amounts reclassified from accumulated other comprehensive income to net income (2)	[1],[2]	31,000	27,000	198,000
Net current-period other comprehensive income (loss)	[1]	(5,208,000)	650,000	(215,000)
Balance	[1]	$ (14,357,000)	$ (6,644,000)	$ (7,509,000)
[1]	All amounts are net of tax. Amounts in parentheses indicate reductions to other comprehensive income.
[2]	Reclassification amounts are reported as gains on sales of investment securities, impairment losses, and amortization of net unrealized losses on the Consolidated Statement of Operations.

Note 9 - Goodwill and Other I62

Note 9 - Goodwill and Other Intangibles (Details Textual) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Goodwill, Impairment Loss	$ 0	$ 0

Note 9 - Goodwill and Other I63

Note 9 - Goodwill and Other Intangibles - Summary of Goodwill and Other Intangibles (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Goodwill	$ 5,011	$ 5,011
Goodwill, additions/adjustments	0
Goodwill	5,011	5,011
Goodwill	5,011	5,011
Non-compete agreements		61
Non-compete agreements, additions/adjustments
Amortization		(26)
Non-compete agreements		$ 35
Non-compete agreements, amortization period (Year)		1 year
Total		$ 5,072
Additions/adjustments
Total		$ 5,046

Note 10 - Derivatives and Ris64

Note 10 - Derivatives and Risk Management Activities - Amounts Recorded in Statement of Financial Condition (Details) - Not Designated as Hedging Instrument [Member] - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Other Assets [Member] | Best Efforts Forward Loan sales Commitments [Member]
IRLCs	$ 5	$ 5
IRLCs	615	1,807
Other Assets [Member] | Mandatory Forward Loan Sales Commitments [Member]
IRLCs	9	19
IRLCs	2,647	4,566
Other Assets [Member] | Interest Rate Lock Commitments [Member]
IRLCs	634	363
IRLCs	25,566	16,366
Other Liabilities [Member] | Best Efforts Forward Loan sales Commitments [Member]
IRLCs	228	93
IRLCs	25,363	14,983
Other Liabilities [Member] | Mandatory Forward Loan Sales Commitments [Member]
IRLCs	148	195
IRLCs	16,276	36,223
Other Liabilities [Member] | Interest Rate Lock Commitments [Member]
IRLCs	1	1
IRLCs	$ 412	$ 424

Note 10 - Derivatives and Ris65

Note 10 - Derivatives and Risk Management Activities - Derivative Instrument Gain (Loss) Recorded in Statement of Income (Details) - Not Designated as Hedging Instrument [Member] - Mortgage Banking Income [Member] - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Best Efforts Forward Loan sales Commitments [Member] | Liability Derivatives [Member]
IRLCs	$ (135)	$ (145)
Mandatory Forward Loan Sales Commitments [Member] | Liability Derivatives [Member]
IRLCs	47	(87)
Asset Derivatives [Member] | Best Efforts Forward Loan sales Commitments [Member]
IRLCs		(100)
Asset Derivatives [Member] | Mandatory Forward Loan Sales Commitments [Member]
IRLCs	(10)	(221)
Interest Rate Lock Commitments [Member] | Liability Derivatives [Member]
IRLCs		48
Interest Rate Lock Commitments [Member] | Asset Derivatives [Member]
IRLCs	$ 271	$ 392

Note 11 - Revenue Recognition66

Note 11 - Revenue Recognition (Details Textual) $ in Thousands	Mar. 31, 2018USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period	30 days
Contract Acquisition Costs [Member]
Capitalized Contract Cost, Net, Total	$ 0

Note 11 - Revenue Recognition -

Note 11 - Revenue Recognition -Non-interest Income Segregated by Revenue Streams (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Non-interest income	$ 1,210	$ 892
Non-interest income (out-of-scope of Topic 606)	3,325	3,446
Total non-interest income	4,535	4,338
Deposit Account [Member]
Non-interest income	1,175	846
Other Non-interest Income From Customers [Member]
Non-interest income	$ 35	$ 46