Guaranty Federal Bancshares (GFED) 10-Q 9 Aug 18 2018 Q2 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	6 Months Ended
	Jun. 30, 2018	Aug. 01, 2018
Document Information [Line Items]
Entity Registrant Name	Guaranty Federal Bancshares Inc
Entity Central Index Key	1,046,203
Trading Symbol	gfed
Current Fiscal Year End Date	--12-31
Entity Filer Category	Smaller Reporting Company
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Entity Common Stock, Shares Outstanding (in shares)		4,451,723
Document Type	10-Q
Document Period End Date	Jun. 30, 2018
Document Fiscal Year Focus	2,018
Document Fiscal Period Focus	Q2
Amendment Flag	false

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
ASSETS
Cash and due from banks	$ 5,275,544	$ 4,094,694
Interest-bearing deposits in other financial institutions	25,081,703	33,312,236
Cash and cash equivalents	30,357,247	37,406,930
Available-for-sale securities	89,316,993	81,478,673
Held-to-maturity securities	14,111	16,457
Stock in Federal Home Loan Bank, at cost	4,791,200	4,597,500
Mortgage loans held for sale	1,771,560	1,921,819
Loans receivable, net of allowance for loan losses of June 30, 2018 - $7,572,510 - December 31, 2017 - $7,107,418	772,517,090	629,605,009
Accrued interest receivable	2,996,175	2,449,847
Prepaid expenses and other assets	4,825,645	3,846,686
Goodwill	2,615,352
Core deposit intangible	3,300,000
Foreclosed assets held for sale	1,546,951	282,785
Premises and equipment, net	22,306,826	10,607,094
Bank owned life insurance	19,966,634	19,740,623
Deferred and income taxes receivable	4,193,271	2,506,097
	960,519,055	794,459,520
LIABILITIES
Deposits	764,771,510	607,364,350
Federal Home Loan Bank advances	90,400,000	94,300,000
Note payable to bank	5,000,000
Subordinated debentures	21,804,760	15,465,000
Advances from borrowers for taxes and insurance	560,802	180,269
Accrued expenses and other liabilities	2,021,887	1,962,865
Accrued interest payable	711,911	295,543
	885,270,870	719,568,027
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY
Common stock, $0.10 par value; authorized 10,000,000 shares; issued June 30, 2018 and December 31, 2017 - 6,890,503 and 6,878,503 shares; respectively	689,050	687,850
Additional paid-in capital	51,043,177	50,856,069
Retained earnings, substantially restricted	60,625,026	60,679,308
Accumulated other comprehensive loss	(142,119)	(206,193)
	112,215,134	112,017,034
Treasury stock, at cost; June 30, 2018 and December 31, 2017 - 2,443,246 and 2,453,728 shares, respectively	(36,966,949)	(37,125,541)
	75,248,185	74,891,493
	$ 960,519,055	$ 794,459,520

Condensed Consolidated Balance3

Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Loans receivable, allowance for loan losses	$ 7,572,510	$ 7,107,418
Common stock, par value (in dollars per share)	$ 0.10	$ 0.10
Common stock, authorized (in shares)	10,000,000	10,000,000
Common stock, issued (in shares)	6,890,503	6,878,503
Treasury stock, shares (in shares)	2,443,246	2,453,728

Condensed Consolidated Statemen

Condensed Consolidated Statements of Income (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Interest Income
Loans	$ 9,818,707	$ 6,743,613	$ 17,197,282	$ 12,990,123
Investment securities	492,931	454,040	942,300	929,509
Other	67,487	43,855	195,859	93,278
	10,379,125	7,241,508	18,335,441	14,012,910
Interest Expense
Deposits	1,719,614	746,701	3,142,184	1,368,555
FHLB advances	405,817	449,698	739,344	849,625
Subordinated debentures	277,594	155,910	446,561	307,590
Other	3,833		3,833
	2,406,858	1,352,309	4,331,922	2,525,770
Net Interest Income	7,972,267	5,889,199	14,003,519	11,487,140
Provision for loan losses	500,000	575,000	725,000	1,050,000
Net Interest Income After Provision for Loan Losses	7,472,267	5,314,199	13,278,519	10,437,140
Noninterest Income
Service charges	552,011	290,926	869,177	558,032
Net gain (loss) on sale of investment securities	(10,388)	62,274	(7,205)	62,274
Gain on sale of mortgage loans held for sale	616,928	523,534	996,485	932,148
Gain on sale of Small Business Administration loans	225,379	124,857	396,241	255,345
Net gain (loss) on foreclosed assets	76,481	(29,809)	120,812	8,264
Other income	493,401	395,278	897,341	780,362
	1,953,812	1,367,060	3,272,851	2,596,425
Noninterest Expense
Salaries and employee benefits	4,101,741	2,934,648	7,275,165	5,792,419
Occupancy	1,037,665	485,154	1,808,072	971,383
FDIC deposit insurance premiums	116,837	59,377	195,135	112,489
Data processing	464,360	232,436	766,892	461,752
Advertising	134,650	131,250	265,900	262,500
Merger costs	3,192,050		3,420,050
Other expense	1,175,334	725,051	1,967,278	1,386,993
	10,222,637	4,567,916	15,698,492	8,987,536
Income (Loss) Before Income Taxes	(796,558)	2,113,343	852,878	4,046,029
Provision (Credit) for Income Taxes	(453,574)	520,770	(159,883)	1,024,215
Net Income (Loss) Available to Common Shareholders	$ (342,984)	$ 1,592,573	$ 1,012,761	$ 3,021,814
Basic Income (Loss) Per Common Share (in dollars per share)	$ (0.08)	$ 0.36	$ 0.23	$ 0.69
Diluted Income (Loss) Per Common Share (in dollars per share)	$ (0.08)	$ 0.36	$ 0.23	$ 0.68

Condensed Consolidated Stateme5

Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
NET INCOME (LOSS)	$ (342,984)	$ 1,592,573	$ 1,012,761	$ 3,021,814
OTHER ITEMS OF COMPREHENSIVE INCOME:
Change in unrealized gain (loss) on investment securities available-for-sale, before income taxes	(391,138)	812,311	(1,689,930)	1,448,165
Change in unrealized gain on interest rate swaps, before income taxes	502,917	227,642	1,768,729	227,642
Less: Reclassification adjustment for realized (gains) losses on investment securities included in net income, before income taxes	10,388	(62,274)	7,205	(62,274)
Total other items of comprehensive income	122,167	977,679	86,004	1,613,533
Income tax expense related to other items of comprehensive income	31,151	361,742	21,930	597,008
Other comprehensive income	91,016	615,937	64,074	1,016,525
TOTAL COMPREHENSIVE INCOME (LOSS)	$ (251,968)	$ 2,208,510	$ 1,076,835	$ 4,038,339

Condensed Consolidated Stateme6

Condensed Consolidated Statement of Stockholders' Equity (Unaudited) - 6 months ended Jun. 30, 2018 - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Treasury Stock [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance at Dec. 31, 2017	$ 687,850	$ 50,856,069	$ (37,125,541)	$ 60,679,308	$ (206,193)	$ 74,891,493
Net income				1,012,761		1,012,761
Other comprehensive income					64,074	64,074
Dividends on common stock ($0.24 per share)				(1,067,043)		(1,067,043)
Stock award plans		125,878	158,592			284,470
Stock options exercised	1,200	61,230				62,430
Balance at Jun. 30, 2018	$ 689,050	$ 51,043,177	$ (36,966,949)	$ 60,625,026	$ (142,119)	$ 75,248,185

Condensed Consolidated Stateme7

Condensed Consolidated Statement of Stockholders' Equity (Unaudited) (Parentheticals)	6 Months Ended
	Jun. 30, 2018$ / shares
Retained Earnings [Member]
Dividends on common stock, per share (in dollars per share)	$ 0.24

Condensed Consolidated Stateme8

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 1,012,761	$ 3,021,814
Items not requiring (providing) cash:
Deferred income taxes	(145,762)	(786,131)
Depreciation	660,972	465,587
Provision for loan losses	725,000	1,050,000
Gain on sale of mortgage loans held for sale and investment securities	(989,280)	(994,422)
Gain on sale of foreclosed assets	(141,477)	(60,132)
Gain on sale of Small Business Administration Loans	(396,241)	(255,345)
Amortization of deferred income, premiums and discounts	337,877	398,523
Amortization of intangible assets	220,000
Accretion of purchase accounting adjustments	(454,792)
Stock award plan expense	284,470	194,724
Origination of loans held for sale	(34,084,892)	(30,824,846)
Proceeds from sale of loans held for sale	35,155,111	32,037,565
Increase in cash surrender value of bank owned life insurance	(226,011)	(232,729)
Changes in:
Accrued interest receivable	(546,328)	(113,583)
Prepaid expenses and other assets	5,300,310	(302,583)
Accounts payable and accrued expenses	(1,530,909)	456,151
Income taxes receivable	(323,051)	619,280
Net cash provided by operating activities	4,857,758	4,673,873
CASH FLOWS FROM INVESTING ACTIVITIES
Proceeds on sale of loans	5,273,649	19,683,510
Net change in loans	(4,240,878)	(90,700,542)
Principal payments on available-for-sale securities	1,139,659	3,655,127
Principal payments on held-to-maturity securities	2,347	6,573
Purchase of premises and equipment	(2,294,704)	(1,311,938)
Net cash received for acquisition	2,455,964
Purchase of available-for-sale securities	(9,788,468)	(5,568,959)
Proceeds from sale of available-for-sale securities	6,497,699	10,717,148
Redemption (purchase) of Federal Home Loan Bank stock	(193,700)	33,500
Purchase of tax credit investments	(452,171)	(223,750)
Proceeds from sale of foreclosed assets held for sale	142,193	1,644,191
Net cash used in investing activities	(1,458,410)	(62,065,140)
CASH FLOWS FROM FINANCING ACTIVITIES
Cash dividends paid on common stock	(1,063,744)	(883,131)
Net increase in demand deposits, NOW accounts and savings accounts	1,507,491	38,682,025
Net increase (decrease) in certificates of deposit	(5,276,741)	22,968,861
Proceeds from Federal Home Loan Bank advances	336,550,000	149,500,000
Repayments of Federal Home Loan Bank and Federal Reserve advances	(342,450,000)	(151,400,000)
Proceeds from issuance of notes payable	5,000,000
Repayment of notes payable	(3,000,000)
Net decrease of securities sold under agreements to repurchase	(2,159,000)
Advances from borrowers for taxes and insurance	380,533	182,418
Stock options exercised	62,430
Net cash provided by (used in) financing activities	(10,449,031)	59,050,173
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	(7,049,683)	1,658,906
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD	37,406,930	9,088,441
CASH AND CASH EQUIVALENTS, END OF PERIOD	$ 30,357,247	$ 10,747,347

Note 1 - Basis of Presentation

Note 1 - Basis of Presentation	6 Months Ended
	Jun. 30, 2018
Notes to Financial Statements
Significant Accounting Policies [Text Block]	Note 1: The accompanying unaudited interim condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles (GAAP) for interim financial information and with the instructions to Form 10 8 03 X. not These condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in Guaranty Federal Bancshares, Inc.’s (the “Company”) Annual Report on Form 10 December 31, 2017 ( “2017 not December 31, 2017,

Note 2 - Principles of Consolid

Note 2 - Principles of Consolidation	6 Months Ended
	Jun. 30, 2018
Notes to Financial Statements
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	Note 2: The accompanying condensed consolidated financial statements include the accounts of the Company and its wholly owned subsidiary, Guaranty Bank (the “Bank”). All significant intercompany transactions and balances have been eliminated in consolidation.

Note 3 - Acquisition

Note 3 - Acquisition	6 Months Ended
	Jun. 30, 2018
Notes to Financial Statements
Business Combination Disclosure [Text Block]	Note 3: On April 2, 2018, $20.00 $4.6 June 8, 2018. Including the effects of the acquisition method accounting adjustments, the Company acquired approximately $178.8 $143.9 $161.2 $2.6 two not A summary, at fair value, of the assets acquired and liabilities assumed in the Hometown transaction, as of acquisition date, is as follows: Guaranty Federal Bancshares, Inc. Net Assets Acquired from Hometown April 2, 2018 (In Thousands) Acquired from Fair Value Fair Hometown Adjustments Value Assets Acquired Cash and Due From Banks $ 7,083 $ - $ 7,083 Investment Securities 7,521 - 7,521 Loans 150,390 (6,471 ) 143,919 Allowance for Loan Losses (2,348 ) 2,348 - Net Loans 148,042 (4,123 ) 143,919 Fixed Assets 9,268 798 10,066 Foreclosed Assets held for sale 1,647 (400 ) 1,247 Core Deposit Intangible - 3,520 3,520 Other Assets 4,146 1,283 5,429 Total Assets Acquired $ 177,707 $ 1,078 $ 178,785 Liabilities Assumed Deposits 161,001 247 161,248 Federal Home Loan Bank advances 2,000 - 2,000 Securities Sold Under Agreements to Repurchase 2,159 - 2,159 Other borrowings 3,000 - 3,000 Subordinated debentures 6,186 176 6,362 Other Liabilities 2,003 - 2,003 Total Liabilities Assumed 176,349 $ 423 176,772 Stockholders' Equity Common Stock 231 (231 ) - Capital Surplus 18,936 (18,936 ) - Retained Earnings (17,587 ) 17,587 - Accumulated Other Comprehensive Loss (222 ) 222 - Treasury Stock - - - Total Stockholders' Equity Assumed 1,358 $ (1,358 ) - Total Liabilities and Stockholders' Equity Assumed $ 177,707 $ (935 ) $ 176,772 Net Assets Acquired $ 2,013 Purchase Price 4,628 Goodwill $ 2,615 The following is a description of the methods used to determine the fair values of significant assets and liabilities presented in the acquisitions above. Cash and due from banks Investment securities Loans acquired not not Fixed assets Foreclosed assets held for sale Core deposit intangible Other assets Deposits F ederal H ome L oan B ank advances and Other borrowings Securities sold under agreement to repurchase Subordinated debentures Other liabilities Pro Forma Financial Information The results of operations of Hometown have been included in the Company’s consolidated financial statements since the acquisition date. The following schedule includes pro forma results (unaudited) for the three six June 30, 2018 2017, Three months ended June 30, 2018 2017 (In Thousands, Except Per Share Data) Summary of Operations Net interest income $ 7,972 $ 7,597 Provision for loan losses 500 437 Net interest income after provision for loan losses 7,472 7,160 Non interest income 1,954 1,753 Non interest expense 10,223 6,898 Income (loss) before income taxes (797 ) 2,015 Provision (credit) for income taxes (454 ) 680 Net income (loss) $ (343 ) $ 1,335 Basic income (loss) per common share $ (0.08 ) $ 0.31 Diluted income (loss) per common share $ (0.08 ) $ 0.30 Six months ended June 30, 2018 2017 (In Thousands, Except Per Share Data) Summary of Operations Net interest income $ 15,716 $ 15,195 Provision for loan losses 725 875 Net interest income after provision for loan losses 14,991 14,320 Non interest income 3,574 3,505 Non interest expense 17,725 13,795 Income before income taxes 840 4,030 Provision (credit) for income taxes (131 ) 1,360 Net income $ 971 $ 2,670 Basic income per common share $ 0.22 $ 0.61 Diluted income per common share $ 0.22 $ 0.60 The pro forma information is presented for information purposes only and not $1,300,000 $163,000 three six June 30, 2018 2017,

Note 4 - Securities

Note 4 - Securities	6 Months Ended
	Jun. 30, 2018
Notes to Financial Statements
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	Note 4: The amortized cost and approximate fair values of securities classified as available-for-sale were as follows: Amortized Cost Gross Unrealized Gains Gross Unrealized (Losses) Approximate Fair Value As of June 30, 2018 Debt Securities: Agencies $ 5,537,396 $ 10,914 $ (176 ) $ 5,548,134 Municipals 32,746,933 6,975 (883,396 ) 31,870,512 Corporates 3,000,000 22,500 (166 ) 3,022,334 Government sponsored mortgage-backed securities and SBA loan pools 50,429,427 18,016 (1,571,430 ) 48,876,013 $ 91,713,756 $ 58,405 $ (2,455,168 ) $ 89,316,993 Amortized Cost Gross Unrealized Gains Gross Unrealized (Losses) Approximate Fair Value As of December 31, 2017 Debt Securities: Municipals $ 33,908,207 $ 253,872 $ (263,621 ) $ 33,898,458 Corporates 3,000,000 65,000 - 3,065,000 Government sponsored mortgage-backed securities and SBA loan pools 45,414,845 9,283 (908,913 ) 44,515,215 $ 82,323,052 $ 328,155 $ (1,172,534 ) $ 81,478,673 Maturities of available-for-sale debt securities as of June 30, 2018: Amortized Cost Approximate Fair Value Less than 1 year 1,754,116 1,755,289 1-5 years 4,216,085 4,226,191 6-10 years 11,951,057 11,712,349 After 10 years 23,363,071 22,747,151 Government sponsored mortgage-backed securities and SBA loan pools not due on a single maturity date 50,429,427 48,876,013 $ 91,713,756 $ 89,316,993 The amortized cost and approximate fair values of securities classified as held to maturity are as follows: Amortized Cost Gross Unrealized Gains Gross Unrealized (Losses) Approximate Fair Value As of June 30, 2018 Debt Securities: Government sponsored mortgage-backed securities $ 14,111 $ 264 $ (90 ) $ 14,285 Amortized Cost Gross Unrealized Gains Gross Unrealized (Losses) Approximate Fair Value As of December 31, 2017 Debt Securities: Government sponsored mortgage-backed securities $ 16,457 $ 327 $ (55 ) $ 16,729 Maturities of held-to-maturity securities as of June 30, 2018: Amortized Cost Approximate Fair Value Government sponsored mortgage-backed securities not due on a single maturity date $ 14,111 $ 14,285 The book value of securities pledged as collateral, to secure public deposits and for other purposes, amounted to $37,201,699 $35,774,863 June 30, 2018 December 31, 2017, $36,104,346 $35,355,969 June 30, 2018 December 31, 2017, Realized gains and losses are recorded as net securities gains. Gains on sales of securities are determined on the specific identification method. Gross gains (losses) of ( $7,205 $62,274 June 30, 2018 June 30, 2017, $1,837 $23,041 June 30, 2018 June 30, 2017, The Company evaluates all securities quarterly to determine if any unrealized losses are deemed to be other than temporary. Certain investment securities are valued at less than their historical cost. These declines are primarily the result of the rate for these investments yielding less than current market rates, or declines in stock prices of equity securities. Based on evaluation of available evidence, management believes the declines in fair value for these securities are temporary. It is management’s intent to hold the debt securities to maturity or until recovery of the unrealized loss. Should the impairment of any of these debt securities become other than temporary, the cost basis of the investment will be reduced and the resulting loss recognized in net income in the period the other-than-temporary impairment is identified, to the extent the loss is related to credit issues, and to other comprehensive income to the extent the decline on debt securities is related to other factors and the Company does not Certain other investments in debt and equity securities are reported in the financial statements at an amount less than their historical cost. Total fair value of these investments at June 30, 2018 December 31, 2017, $72,896,278 $62,107,660, 82% 76% The following table shows gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position at June 30, 2018 December 31, 2017. June 30, 2018 Less than 12 Months 12 Months or More Total Description of Securities Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses U. S. government agencies $ 1,015,035 $ (176 ) $ - $ - $ 1,015,035 $ (176 ) Corporates 999,834 (166 ) - - 999,834 (166 ) Municipals 21,278,029 (515,479 ) 8,539,798 (367,917 ) 29,817,827 (883,396 ) Government sponsored mortgage-backed securities and SBA loan pools 21,537,912 (625,003 ) 19,525,670 (946,517 ) 41,063,582 (1,571,520 ) $ 44,830,810 $ (1,140,824 ) $ 28,065,468 $ (1,314,434 ) $ 72,896,278 $ (2,455,258 ) December 31, 2017 Less than 12 Months 12 Months or More Total Description of Securities Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses Municipals $ 11,024,593 $ (103,747 ) $ 8,802,796 $ (159,874 ) $ 19,827,389 $ (263,621 ) Government sponsored mortgage-backed securities and SBA loan pools 20,088,694 (253,907 ) 22,191,577 (655,006 ) 42,280,271 (908,913 ) $ 31,113,287 $ (357,654 ) $ 30,994,373 $ (814,880 ) $ 62,107,660 $ (1,172,534 )

Note 5 - Loans and Allowance fo

Note 5 - Loans and Allowance for Loan Losses	6 Months Ended
	Jun. 30, 2018
Notes to Financial Statements
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	Note 5: Categories of loans at June 30, 2018 December 31, 2017 June 30, December 31, 2018 2017 Real estate - residential mortgage: One to four family units $ 135,439,026 $ 106,300,790 Multi-family 83,204,490 85,225,074 Real estate - construction 105,974,945 64,743,582 Real estate - commercial 300,325,513 261,866,285 Commercial loans 120,292,323 94,522,840 Consumer and other loans 35,579,723 24,716,447 Total loans 780,816,020 637,375,018 Less: Allowance for loan losses (7,572,510 ) (7,107,418 ) Deferred loan fees/costs, net (726,420 ) (662,591 ) Net loans $ 772,517,090 $ 629,605,009 Classes of loans by aging at June 30, 2018 December 31, 2017 As of June 30, 2018 30-59 Days 60-89 Days 90 Days and more Past Due Total Past Current Total Loans Total Loans > (In Thousands) Real estate - residential mortgage: One to four family units $ 191 $ 184 $ 2,180 $ 2,555 $ 132,884 $ 135,439 $ - Multi-family 6,015 - - 6,015 77,189 83,204 - Real estate - construction 517 - - 517 105,458 105,975 - Real estate - commercial - 533 - 533 299,793 300,326 - Commercial loans 687 96 763 1,546 118,746 120,292 - Consumer and other loans 47 31 50 128 35,452 35,580 - Total $ 7,457 $ 844 $ 2,993 $ 11,294 $ 769,522 $ 780,816 $ - As of December 31, 2017 30-59 Days 60-89 Days 90 Days and more Past Due Total Past Current Total Loans Total Loans > (In Thousands) Real estate - residential mortgage: One to four family units $ 510 $ 731 $ 2,495 $ 3,736 $ 102,565 $ 106,301 $ - Multi-family 775 - - 775 84,450 85,225 - Real estate - construction - - - - 64,744 64,744 - Real estate - commercial 243 135 - 378 261,488 261,866 - Commercial loans 276 - 588 864 93,659 94,523 - Consumer and other loans 8 8 - 16 24,700 24,716 - Total $ 1,812 $ 874 $ 3,083 $ 5,769 $ 631,606 $ 637,375 $ - At June 30, 2018, $290,618 30 59 $334,175 60 89 $462,036 90 Nonaccruing loans are summarized as follows: June 30, December 31, 2018 2017 Real estate - residential mortgage: One to four family units $ 4,329,527 $ 4,423,074 Multi-family - - Real estate - construction 4,270,409 4,452,409 Real estate - commercial 1,551,563 161,491 Commercial loans 1,707,342 802,628 Consumer and other loans 49,726 121,915 Total $ 11,908,567 $ 9,961,517 At June 30, 2018, $1.8 The following tables present the activity in the allowance for loan losses based on portfolio segment for the three six June 30, 2018 2017: Three months ended June 30, 2018 Construction Commercial One to four family Multi- family Commercial Consumer Unallocated Total (In Thousands) Allowance for loan losses: Balance, beginning of period $ 2,223 $ 1,876 $ 1,113 $ 487 $ 958 $ 291 $ 155 $ 7,103 Provision charged to expense 248 (90 ) 123 66 122 126 (95 ) $ 500 Losses charged off - - - - - (59 ) - $ (59 ) Recoveries 13 1 1 - 5 9 - $ 29 Balance, end of period $ 2,484 $ 1,787 $ 1,237 $ 553 $ 1,085 $ 367 $ 60 $ 7,573 Six months ended June 30, 2018 Construction Commercial One to four family Multi- family Commercial Consumer Unallocated Total (In Thousands) Allowance for loan losses: Balance, beginning of period $ 2,244 $ 1,789 $ 946 $ 464 $ 1,031 $ 454 $ 179 $ 7,107 Provision charged to expense 208 (3 ) 290 89 142 118 (119 ) $ 725 Losses charged off - - - - (96 ) (226 ) - $ (322 ) Recoveries 32 1 1 - 8 21 - $ 63 Balance, end of period $ 2,484 $ 1,787 $ 1,237 $ 553 $ 1,085 $ 367 $ 60 $ 7,573 Three months ended June 30, 2017 Construction Commercial One to four family Multi- family Commercial Consumer Unallocated Total (In Thousands) Allowance for loan losses: Balance, beginning of period $ 1,643 $ 1,742 $ 825 $ 273 $ 1,354 $ 293 $ 42 $ 6,172 Provision charged to expense 75 212 109 50 (45 ) 89 85 $ 575 Losses charged off - - - - (85 ) (53 ) - $ (138 ) Recoveries 21 - 2 - 2 6 - $ 31 Balance, end of period $ 1,739 $ 1,954 $ 936 $ 323 $ 1,226 $ 335 $ 127 $ 6,640 Six months ended June 30, 2017 Construction Commercial One to four family Multi- family Commercial Consumer Unallocated Total (In Thousands) Allowance for loan losses: Balance, beginning of period $ 1,377 $ 1,687 $ 856 $ 206 $ 1,168 $ 337 $ 111 $ 5,742 Provision charged to expense 323 267 83 117 139 105 16 $ 1,050 Losses charged off - - (11 ) - (85 ) (123 ) - $ (219 ) Recoveries 39 - 8 - 4 16 - $ 67 Balance, end of period $ 1,739 $ 1,954 $ 936 $ 323 $ 1,226 $ 335 $ 127 $ 6,640 The following tables present the recorded investment in loans based on portfolio segment and impairment method as of June 30, 2018 December 31, 2017: As of June 30, 2018 Construction Commercial One to four family Multi- family Commercial Consumer Unallocated Total (In Thousands) Allowance for loan losses: Ending balance: individually evaluated for impairment $ 738 $ - $ 322 $ - $ 213 $ 14 $ - $ 1,287 Ending balance: collectively evaluated for impairment $ 1,746 $ 1,787 $ 915 $ 553 $ 872 $ 353 $ 60 $ 6,286 Ending balance: loans acquired with deteriorated credit quality $ - $ - $ - $ - $ - $ - $ - $ - Loans: Ending balance: individually evaluated for impairment $ 4,298 $ 161 $ 4,396 $ - $ 574 $ 89 $ - $ 9,518 Ending balance: collectively evaluated for impairment $ 101,677 $ 295,782 $ 131,043 $ 83,204 $ 118,337 $ 35,290 $ - $ 765,333 Ending balance: loans acquired with deteriorated credit quality $ - $ 4,383 $ - $ - $ 1,381 $ 201 $ - $ 5,965 December 31, 2017 Construction Commercial One to four family Multi- family Commercial Consumer Unallocated Total (In Thousands) Allowance for loan losses: Ending balance: individually evaluated for impairment $ 738 $ - $ 127 $ - $ 246 $ 138 $ - $ 1,249 Ending balance: collectively evaluated for impairment $ 1,506 $ 1,789 $ 819 $ 464 $ 785 $ 316 $ 179 $ 5,858 Loans: Ending balance: individually evaluated for impairment $ 4,452 $ 161 $ 4,424 $ 775 $ 739 $ 276 $ - $ 10,827 Ending balance: collectively evaluated for impairment $ 60,292 $ 261,705 $ 101,877 $ 84,450 $ 93,784 $ 24,440 $ - $ 626,548 The allowance for loan losses is established as losses are estimated to have occurred through a provision for loan losses charged to income. Loan losses are charged against the allowance when management believes the uncollectability of a loan balance is confirmed. Subsequent recoveries, if any, are credited to the allowance. The allowance for loan losses is evaluated on a regular basis by management and is based upon management’s periodic review of the collectability of the loans in light of historical experience, the nature and volume of the loan portfolio, adverse situations that may The allowance consists of allocated and general components. The allocated component relates to loans that are classified as impaired. For those loans that are classified as impaired, an allowance is established when the discounted cash flows or collateral value of the impaired loan is lower than the carrying value of that loan. The general component covers nonclassified loans and is based on historical charge-off experience and expected loss given default derived from the Bank’s internal risk rating process. Other adjustments may not Included in the Company’s loan portfolio are certain loans acquired in accordance with ASC 310 30, 310 30 A loan is considered impaired when, based on current information and events, it is probable that the Bank will be unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the loan agreement. Factors considered by management in determining impairment include payment status, collateral value and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not Groups of loans with similar risk characteristics are collectively evaluated for impairment based on the group’s historical loss experience adjusted for changes in trends, conditions and other relevant factors that affect repayment of the loans. The following table summarizes the recorded investment in impaired loans at June 30, 2018 December 31, 2017: June 30, 2018 December 31, 2017 Recorded Unpaid Specific Recorded Unpaid Specific (In Thousands) Loans without a specific valuation allowance Real estate - residential mortgage: One to four family units $ 2,129 $ 2,129 $ - $ 3,180 $ 3,180 $ - Multi-family - - - 775 775 - Real estate - construction 2,686 2,686 - 2,840 2,840 - Real estate - commercial 4,544 4,544 - 161 161 - Commercial loans 1,542 1,542 - 465 465 - Consumer and other loans 201 201 - 3 3 - Loans with a specific valuation allowance Real estate - residential mortgage: One to four family units $ 2,267 $ 2,267 $ 322 $ 1,244 $ 1,244 $ 127 Multi-family - - - - - - Real estate - construction 1,612 2,845 738 1,612 2,845 738 Real estate - commercial - - - - - - Commercial loans 413 413 213 274 274 246 Consumer and other loans 89 89 14 273 273 138 Total Real estate - residential mortgage: One to four family units $ 4,396 $ 4,396 $ 322 $ 4,424 $ 4,424 $ 127 Multi-family - - - 775 775 - Real estate - construction 4,298 5,531 738 4,452 5,685 738 Real estate - commercial 4,544 4,544 - 161 161 - Commercial loans 1,955 1,955 213 739 739 246 Consumer and other loans 290 290 14 276 276 138 Total $ 15,483 $ 16,716 $ 1,287 $ 10,827 $ 12,060 $ 1,249 The above amounts include purchased credit impaired loans. At June 30, 2018, $6.0 The following table summarizes average impaired loans and related interest recognized on impaired loans for the six June 30, 2018 2017: For the Six Months Ended For the Six Months Ended June 30, 2018 June 30, 2017 Average Interest Average Interest (In Thousands) Loans without a specific valuation allowance Real estate - residential mortgage: One to four family units $ 1,961 $ - $ 1,856 $ - Multi-family 509 - - - Real estate - construction 2,287 - 2,978 - Real estate - commercial 2,326 46 460 - Commercial loans 916 - 583 - Consumer and other loans 9 - 11 - Loans with a specific valuation allowance Real estate - residential mortgage: One to four family units $ 2,353 $ - $ 43 $ - Multi-family - - - - Real estate - construction 2,055 - 2,406 - Real estate - commercial 27 - - - Commercial loans 403 - 507 - Consumer and other loans 132 - 79 - Total Real estate - residential mortgage: One to four family units $ 4,314 $ - $ 1,899 $ - Multi-family 509 - - - Real estate - construction 4,342 - 5,384 - Real estate - commercial 2,353 46 460 - Commercial loans 1,319 - 1,090 - Consumer and other loans 141 - 90 - Total $ 12,978 $ 46 $ 8,923 $ - At June 30, 2018, In assessing whether or not not The Bank considers all aspects of the modification to loan terms to determine whether or not one The following table presents the carrying balance of TDRs as of June 30, 2018 December 31, 2017: June 30, 2018 December 31, 2017 Real estate - residential mortgage: One to four family units $ 1,234,651 $ 1,290,462 Multi-family - - Real estate - construction 4,298,409 4,452,409 Real estate - commercial 5,637,357 5,666,096 Commercial loans 562,138 214,529 Consumer and other loans - 118,855 Total $ 11,732,555 $ 11,742,351 The Bank did not three June 30, 2018. $939,567 $372,321 June 30, 2018 December 31, 2017, There were no twelve three six June 30, 2018 2017. 90 As part of the on-going monitoring of the credit quality of the Bank’s loan portfolio, management tracks loans by an internal rating system. All loans are assigned an internal credit quality rating based on an analysis of the borrower’s financial condition. The criteria used to assign quality ratings to extensions of credit that exhibit potential problems or well-defined weaknesses are primarily based upon the degree of risk and the likelihood of orderly repayment, and their effect on the Bank’s safety and soundness. The following are the internally assigned ratings: Pass: This rating represents loans that have strong asset quality and liquidity along with a multi-year track record of profitability. Special mention: This rating represents loans that are currently protected but are potentially weak. The credit risk may Substandard: This rating represents loans that show signs of continuing negative financial trends and unprofitability and therefore, is inadequately protected by the current sound worth and paying capacity of the obligor or of the collateral pledged, if any. Doubtful: This rating represents loans that have all the weaknesses of substandard classified loans with the additional characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions and values, highly questionable and improbable. Risk characteristics applicable to each segment of the loan portfolio are described as follows. Real estate-Residential 1 4 1 4 1 4 Real estate-Construction: Construction and land development real estate loans are usually based upon estimates of costs and estimated value of the completed project and include independent appraisal reviews and a financial analysis of the developers and property owners. Sources of repayment of these loans may may Real estate-Commercial: Commercial real estate loans typically involve larger principal amounts, and repayment of these loans is generally dependent on the successful operations of the property securing the loan or the business conducted on the property securing the loan. These loans are viewed primarily as cash flow loans and secondarily as loans secured by real estate. Credit risk in these loans may Commercial: The commercial portfolio includes loans to commercial customers for use in financing working capital needs, equipment purchases and expansions. The loans in this category are repaid primarily from the cash flow of a borrower’s principal business operation. Credit risk in these loans is driven by creditworthiness of a borrower and the economic conditions that impact the cash flow stability from business operations. Consumer: The consumer loan portfolio consists of various term and line of credit loans such as automobile loans and loans for other personal purposes. Repayment for these types of loans will come from a borrower’s income sources that are typically independent of the loan purpose. Credit risk is driven by consumer economic factors (such as unemployment and general economic conditions in the Bank’s market area) and the creditworthiness of a borrower. The following tables provide information about the credit quality of the loan portfolio using the Bank’s internal rating system as of June 30, 2018 December 31, 2017: June 30, 2018 Construction Commercial One to four family Multi-family Commercial Consumer Total (In Thousands) Rating: Pass $ 101,580 $ 285,604 $ 127,604 $ 83,204 $ 117,553 $ 35,240 $ 750,785 Special Mention - 6,545 2,217 - 294 - 9,056 Substandard 4,395 8,177 5,618 - 2,445 340 20,975 Doubtful - - - - - - - Total $ 105,975 $ 300,326 $ 135,439 $ 83,204 $ 120,292 $ 35,580 $ 780,816 December 31, 2017 Construction Commercial One to four family Multi-family Commercial Consumer Total (In Thousands) Rating: Pass $ 60,291 $ 254,658 $ 96,723 $ 84,450 $ 93,102 $ 24,440 $ 613,664 Special Mention - 5,578 3,799 - 200 - 9,577 Substandard 4,453 1,630 5,779 775 708 276 13,621 Doubtful - - - - 513 - 513 Total $ 64,744 $ 261,866 $ 106,301 $ 85,225 $ 94,523 $ 24,716 $ 637,375 The above amounts include purchased credit impaired loans. At June 30, 2018, $6.0 For loans amortized at cost, interest income is accrued based on the unpaid principal balance. Loan origination fees net of certain direct origination costs, are deferred and amortized as a level yield adjustment over the respective term of the loan. The accrual of interest on loans is discontinued at the time the loan is 90 All interest accrued but not

Note 6 - Accounting for Certain

Note 6 - Accounting for Certain Loans Acquired	6 Months Ended
	Jun. 30, 2018
Notes to Financial Statements
Accounting for Certain Loans and Debt Securities Acquired in Transfer Disclosure [Text Block]	Note 6: The Company acquired loans during the quarter ended June 30, 2018. not Loans purchased with evidence of credit deterioration since origination and for which it is probable that all contractually required payments will not may 310 30 not The carrying amount of those loans is included in the balance sheet amounts of loans receivable at June 30, 2018. June 30, 2018 (In Thousands) Real estate - commercial $ 6,023 Commercial loans 2,174 Consumer and other loans 349 Outstanding balance $ 8,546 Carrying amount, net of fair value adjustment of $2,581 at June 30, 2018 $ 5,965 Accretable yield, or income expected to be collected, is as follows: Three months ended June 30, 2018 (In Thousands) Balance at beginning of period $ 238 Additions - Accretion (34 ) Reclassification from nonaccretable difference - Disposals - Balance at end of period $ 204 During the three June 30, 2018, not

Note 7 - Goodwill and Other Int

Note 7 - Goodwill and Other Intangible Assets	6 Months Ended
	Jun. 30, 2018
Notes to Financial Statements
Goodwill and Intangible Assets Disclosure [Text Block]	Note 7: The Company recorded $2.6 2018 not three June 30, 2018. Goodwill is tested annually, or more often if circumstances warrant, for impairment. If the implied fair value of goodwill is lower than its carrying amount, goodwill impairment is indicated, and goodwill is written down to its implied fair value. Subsequent increases in goodwill value are not $2.6 June 30, 2018. Core deposit premiums are amortized over a seven $3.5 second 2018 The Company’s goodwill and other intangibles (carrying basis and accumulated amortization) at June 30, 2018 June 30, 2018 (In Thousands) Goodwill $ 2,615 Core deposit intangible: Gross carrying amount 3,520 Accumulated amortization (220 ) Core deposit intangible, net 3,300 Outstanding balance $ 5,915 The Company’s estimated remaining amortization expense on intangibles as of June 30, 2018 Amortizaton Expense (In Thousands) Remainder of 2018 $ 440 2019 785 2020 661 2021 534 2022 409 2023 282 Thereafter 189 Total $ 3,300

Note 8 - Benefit Plans

Note 8 - Benefit Plans	6 Months Ended
	Jun. 30, 2018
Notes to Financial Statements
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]	Note 8: The Company has stock-based employee compensation plans, which are described in the Company’s 2017 The following tables below summarize transactions under the Company’s equity plans for the six June 30, 2018: Stock Options Number of shares Incentive Stock Option Non- Incentive Stock Option Weighted Average Exercise Price Balance outstanding as of January 1, 2018 46,000 25,000 $ 15.74 Granted - - - Exercised (12,000 ) (5,000 ) 7.78 Forfeited (20,000 ) (10,000 ) 28.71 Balance outstanding as of June 30, 2018 14,000 10,000 $ 5.16 Options exercisable as of June 30, 2018 14,000 10,000 $ 5.16 The total intrinsic value of stock options exercised for the six June 30, 2018 2017 $267,366 $0, $462,900 $618,320 June 30, 2018 2017, Restricted Stock Number of Shares Weighted Average Grant- Date Fair Value Balance of shares non-vested as of January 1, 2018 45,550 $ 16.44 Granted 12,838 22.41 Vested (25,063 ) 16.31 Forfeited - - Balance of shares non-vested as of June 30, 2018 33,325 $ 18.83 In February 2018, 5,852 2015 one $22.41 six June 30, 2018 2017 $69,652 $66,924, For the six June 30, 2018 2017, 6,986 6,426 three six June 30, 2018 2017 $95,475 $108,039, Performance Stock Units Performance Stock Units Weighted Average Grant- Date Fair Value Balance of shares non-vested as of January 1, 2018 55,283 $ 20.48 Granted - - Vested - - Forfeited - - Balance of shares non-vested as of June 30, 2018 55,283 $ 20.48 On March 29, 2017, 55,823 three 25% 50% 100% two March 29, 2017 December 31, 2019 ( two 50% 50% $20.48 six June 30, 2018 2017 $169,008 $51,816, Total stock-based compensation expense recognized for the six June 30, 2018 2017 $334,135 $134,318, June 30, 2018, $872,061

Note 9 - Income Per Common Shar

Note 9 - Income Per Common Share	6 Months Ended
	Jun. 30, 2018
Notes to Financial Statements
Earnings Per Share [Text Block]	9: For three months ended June 30, 2018 For six months ended June 30, 2018 Income Available to Common Shareholders Average Common Shares Outstanding Per Common Share Income Available to Common Shareholders Average Common Shares Outstanding Per Common Share Basic Income Per Common Share $ (342,984 ) 4,404,029 $ (0.08 ) $ 1,012,761 4,397,907 $ 0.23 Effect of Dilutive Securities N/A 71,513 Diluted Income Per Common Share $ (342,984 ) 4,404,029 $ (0.08 ) $ 1,012,761 4,469,420 $ 0.23 For three months ended June 30, 2017 For six months ended June 30, 2017 Income Available to Common Shareholders Average Common Shares Outstanding Per Common Share Income Available to Common Shareholders Average Common Shares Outstanding Per Common Share Basic Income Per Common Share $ 1,592,573 4,374,725 $ 0.36 $ 3,021,814 4,368,921 $ 0.69 Effect of Dilutive Securities 51,686 54,439 Diluted Income Per Common Share $ 1,592,573 4,426,411 $ 0.36 $ 3,021,814 4,423,360 $ 0.68 Stock options to purchase 58,500 three six June 30, 2017 not

Note 10 - New Accounting Pronou

Note 10 - New Accounting Pronouncements	6 Months Ended
	Jun. 30, 2018
Notes to Financial Statements
New Accounting Pronouncements and Changes in Accounting Principles [Text Block]	Note 10: In May 2014, 2014 09, 606 Revenue from Contracts with Customers 2014 09” 2014 09 not December 15, 2016, 2015 14 Revenue from Contracts with Customers (Topic 606 2014 09 one December 15, 2017. not 2014 09 first 2018 606 no not not Descriptions of our significant revenue-generating transactions that are within the scope of the new revenue recognition standards, which are presented in the consolidated statements of comprehensive income as components of non-interest income, are as follows: ● Service Charges on Deposit Accounts – ● Gains/Losses on Sales of OREO – In January 2016, 2016 01, 825 10 Recognition and Measurement of Financial Assets and Financial Liabilities 2016 01” 2016 01 2016 01 2016 01 December 15, 2017. 2016 01 January 1, 2018 not 9 In February 2016, 2016 02, Leases 2016 02” 2016 02 12 2016 02 December 15, 2018, 2016 02 not In June 2016, 2016 13, 326 Measurement of Credit Losses on Financial Instruments December 15, 2019, December 15, 2018. 2016 13. third In August 2016, 2016 15, 230 Classification of Certain Cash Receipts and Cash Payments. eight December 15, 2017. 2016 15 not In May 2017, 2017 09, 718 Scope of Modification Accounting. 2017 09 not 2017 09 December 15, 2017. 2017 09 January 1, 2018 not In July 2017, 2017 11, 260 480 815 (Part 1 instruments with down round features and (Part II), Replacement of the indefinite deferral for mandatory redeemable financial instruments of certain nonpublic entities and certain mandatory redeemable non-controlling interests with a scope exception December 15, 2019. not In August 2017, 2017 12, 815 Targeted Improvements to Accounting for Hedging Activities. December 15, 2018, not In February 2018, 2018 02, 220 Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income December 15, 2018, 2018 02 $31,818 December 31, 2017. December 31, 2017.

Note 11 - Derivative Financial

Note 11 - Derivative Financial Instruments	6 Months Ended
	Jun. 30, 2018
Notes to Financial Statements
Derivative Instruments and Hedging Activities Disclosure [Text Block]	Note 11: The Company records all derivative financial instruments at fair value in the financial statements. Derivatives are used as a risk management tool to hedge the exposure to changes in interest rates or other identified market risks. When a derivative is intended to be a qualifying hedged instrument, the Company prepares written hedge documentation that designates the derivative as 1 2 In June 2017, $50 June 30, 2018, $1,740,642 $508,158 June 30, 2018, no A summary of the Company’s derivative financial instruments at June 30, 2018 Forward Start Termination Derivative Notional Rate Rate Estimated Fair Value Inception Date Date Type Amount Paid Hedged at June 30, 2018 2/28/2018 2/28/2025 Interest rate swap $ 50,000,000 2.12% 3 month LIBOR Floating $ 2,248,800

Note 12 - Disclosures About Fai

Note 12 - Disclosures About Fair Value of Assets and Liabilities	6 Months Ended
	Jun. 30, 2018
Notes to Financial Statements
Fair Value Disclosures [Text Block]	Note 12: ASC Topic 820, Fair Value Measurements 820 three may Level 1 Level 2 1 not Level 3 no The following is a description of the inputs and valuation methodologies used for assets measured at fair value on a recurring basis and recognized in the accompanying condensed consolidated balance sheets, as well as the general classification of such assets pursuant to the valuation hierarchy. Available-for-sale securities: 1 1 not may one two 2 2 no 3 Derivative financial instruments (Cash flow hedge) : 2 third The following table presents the fair value measurements of assets recognized in the accompanying condensed consolidated balance sheets measured at fair value on a recurring basis and the level within the fair value hierarchy in which the fair value measurements fall at June 30, 2018 December 31, 2017 ( 6/30/2018 Financial assets: Level 1 inputs Level 2 inputs Level 3 inputs Total fair value Debt securities: Agencies $ - $ 5,548 $ - $ 5,548 Municipals - 31,871 - 31,871 Corporates - 3,022 - 3,022 Government sponsored mortgage-backed securities and SBA loan pools - 48,876 - 48,876 Available-for-sale securities $ - $ 89,317 $ - $ 89,317 Level 1 inputs Level 2 inputs Level 3 inputs Total fair value Interest rate swaps $ - $ 2,249 $ - $ 2,249 12/31/2017 Financial assets: Level 1 inputs Level 2 inputs Level 3 inputs Total fair value Debt securities: Municipals $ - $ 33,898 $ - $ 33,898 Corporates - 3,065 - 3,065 Government sponsored mortgage-backed securities and SBA loan pools - 44,515 - 44,515 Available-for-sale securities $ - $ 81,478 $ - $ 81,478 Interest Rate Swaps $ - $ 568 $ - $ 568 The following is a description of the valuation methodologies used for assets measured at fair value on a nonrecurring basis and recognized in the accompanying statements of financial condition, as well as the general classification of such assets pursuant to the valuation hierarchy. Foreclosed Assets Held for Sale : 3 Impaired loans (Collateral Dependent) : not If the impaired loan is identified as collateral dependent, then the fair value method of measuring the amount of impairment is utilized. This method requires obtaining a current independent appraisal of the collateral and applying a discount factor to the value. Impaired loans that are collateral dependent are classified within Level 3 The following table presents the fair value measurement of assets measured at fair value on a nonrecurring basis and the level within the fair value hierarchy in which the fair value measurements fall at June 30, 2018 December 31, 2017 ( Impaired loans: Level 1 inputs Level 2 inputs Level 3 inputs Total fair value June 30, 2018 $ - $ - $ 2,553 $ 2,553 December 31, 2017 $ - $ - $ 2,224 $ 2,224 Foreclosed assets held for sale: Level 1 inputs Level 2 inputs Level 3 inputs Total fair value June 30, 2018 $ - $ - $ - $ - December 31, 2017 $ - $ - $ - $ - There were no six June 30, 2018 2017. The following table presents quantitative information about unobservable inputs used in recurring and nonrecurring Level 3 Fair Value Valuation Technique Unobservable Input Range Impaired loans (collateral dependent) $ 2,553 Market Comparable Discount to reflect realizable value 0% - 100% (17%) Foreclosed assets held for sale $ - Market Comparable Discount to reflect realizable value N/A The following methods were used to estimate the fair value of all other financial instruments recognized in the accompanying condensed consolidated balance sheets at amounts other than fair value. Cash and cash equivalents, interest-bearing deposits and Federal Home Loan Bank stock The carrying amounts reported in the condensed consolidated balance sheets approximate those assets' fair value. Held-to-maturity securities Fair value is based on quoted market prices, if available. If a quoted market price is not Loans For June 30, 2018, December 31, 2017, Deposits Deposits include demand deposits, savings accounts, NOW accounts and certain money market deposits. The carrying amount approximates fair value. The fair value of fixed-maturity certificates of deposit is estimated by discounting the future cash flows using rates currently offered for deposits of similar remaining maturities. Federal Home Loan Bank advances The fair value of advances is estimated by using rates on debt with similar terms and remaining maturities. Subordinated debentures For these variable rate instruments, the carrying amount is a reasonable estimate of fair value. There is currently a limited market for similar debt instruments and the Company has the option to call the subordinated debentures at an amount close to its par value. Interest payable The carrying amount approximates fair value. Commitments to originate loans, letters of credit and lines of credit The fair value of commitments to originate loans is estimated using the fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements and the present credit worthiness of the counterparties. For fixed-rate loan commitments, fair value also considers the difference between current levels of interest rates and the committed rates. The fair value of letters of credit and lines of credit are based on fees currently charged for similar agreements or on the estimated cost to terminate them or otherwise settle the obligations with the counterparties at the reporting date. The following tables present estimated fair values of the Company’s financial instruments at June 30, 2018 December 31, 2017. June 30, 2018 Carrying Amount Fair Value Hierarchy Financial assets: Cash and cash equivalents $ 30,357,247 $ 30,357,247 1 Held-to-maturity securities 14,111 14,285 2 Federal Home Loan Bank stock 4,791,200 4,791,200 2 Mortgage loans held for sale 1,771,560 1,771,560 2 Loans, net 772,517,090 772,012,078 3 Interest receivable 2,996,175 2,996,175 2 Financial liabilities: Deposits 764,771,510 762,555,564 2 Federal Home Loan Bank advances 90,400,000 90,425,438 2 Subordinated debentures 21,804,760 21,804,760 3 Notes payable 5,000,000 5,000,000 2 Interest payable 711,911 711,911 2 Unrecognized financial instruments (net of contractual value): Commitments to extend credit - - - Unused lines of credit - - - December 31, 2017 Carrying Amount Fair Value Hierarchy Financial assets: Cash and cash equivalents $ 37,406,930 $ 37,406,930 1 Held-to-maturity securities 16,457 16,729 2 Federal Home Loan Bank stock 4,597,500 4,597,500 2 Mortgage loans held for sale 1,921,819 1,921,819 2 Loans, net 629,605,009 627,498,508 3 Interest receivable 2,449,847 2,449,847 2 Financial liabilities: Deposits 607,364,350 606,548,280 2 Federal Home Loan Bank advances 94,300,000 94,417,733 2 Subordinated debentures 15,465,000 15,465,000 3 Interest payable 295,543 295,543 2 Unrecognized financial instruments (net of contractual value): Commitments to extend credit - - - Unused lines of credit - - -

Note 3 - Acquisition (Tables)

Note 3 - Acquisition (Tables)	6 Months Ended
	Jun. 30, 2018
Notes Tables
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]	Acquired from Fair Value Fair Hometown Adjustments Value Assets Acquired Cash and Due From Banks $ 7,083 $ - $ 7,083 Investment Securities 7,521 - 7,521 Loans 150,390 (6,471 ) 143,919 Allowance for Loan Losses (2,348 ) 2,348 - Net Loans 148,042 (4,123 ) 143,919 Fixed Assets 9,268 798 10,066 Foreclosed Assets held for sale 1,647 (400 ) 1,247 Core Deposit Intangible - 3,520 3,520 Other Assets 4,146 1,283 5,429 Total Assets Acquired $ 177,707 $ 1,078 $ 178,785 Liabilities Assumed Deposits 161,001 247 161,248 Federal Home Loan Bank advances 2,000 - 2,000 Securities Sold Under Agreements to Repurchase 2,159 - 2,159 Other borrowings 3,000 - 3,000 Subordinated debentures 6,186 176 6,362 Other Liabilities 2,003 - 2,003 Total Liabilities Assumed 176,349 $ 423 176,772 Stockholders' Equity Common Stock 231 (231 ) - Capital Surplus 18,936 (18,936 ) - Retained Earnings (17,587 ) 17,587 - Accumulated Other Comprehensive Loss (222 ) 222 - Treasury Stock - - - Total Stockholders' Equity Assumed 1,358 $ (1,358 ) - Total Liabilities and Stockholders' Equity Assumed $ 177,707 $ (935 ) $ 176,772 Net Assets Acquired $ 2,013 Purchase Price 4,628 Goodwill $ 2,615
Business Acquisition, Pro Forma Information [Table Text Block]	Three months ended June 30, 2018 2017 (In Thousands, Except Per Share Data) Summary of Operations Net interest income $ 7,972 $ 7,597 Provision for loan losses 500 437 Net interest income after provision for loan losses 7,472 7,160 Non interest income 1,954 1,753 Non interest expense 10,223 6,898 Income (loss) before income taxes (797 ) 2,015 Provision (credit) for income taxes (454 ) 680 Net income (loss) $ (343 ) $ 1,335 Basic income (loss) per common share $ (0.08 ) $ 0.31 Diluted income (loss) per common share $ (0.08 ) $ 0.30 Six months ended June 30, 2018 2017 (In Thousands, Except Per Share Data) Summary of Operations Net interest income $ 15,716 $ 15,195 Provision for loan losses 725 875 Net interest income after provision for loan losses 14,991 14,320 Non interest income 3,574 3,505 Non interest expense 17,725 13,795 Income before income taxes 840 4,030 Provision (credit) for income taxes (131 ) 1,360 Net income $ 971 $ 2,670 Basic income per common share $ 0.22 $ 0.61 Diluted income per common share $ 0.22 $ 0.60

Note 4 - Securities (Tables)

Note 4 - Securities (Tables)	6 Months Ended
	Jun. 30, 2018
Notes Tables
Debt Securities, Available-for-sale [Table Text Block]	Amortized Cost Gross Unrealized Gains Gross Unrealized (Losses) Approximate Fair Value As of June 30, 2018 Debt Securities: Agencies $ 5,537,396 $ 10,914 $ (176 ) $ 5,548,134 Municipals 32,746,933 6,975 (883,396 ) 31,870,512 Corporates 3,000,000 22,500 (166 ) 3,022,334 Government sponsored mortgage-backed securities and SBA loan pools 50,429,427 18,016 (1,571,430 ) 48,876,013 $ 91,713,756 $ 58,405 $ (2,455,168 ) $ 89,316,993 Amortized Cost Gross Unrealized Gains Gross Unrealized (Losses) Approximate Fair Value As of December 31, 2017 Debt Securities: Municipals $ 33,908,207 $ 253,872 $ (263,621 ) $ 33,898,458 Corporates 3,000,000 65,000 - 3,065,000 Government sponsored mortgage-backed securities and SBA loan pools 45,414,845 9,283 (908,913 ) 44,515,215 $ 82,323,052 $ 328,155 $ (1,172,534 ) $ 81,478,673
Available-for-sale Securities [Table Text Block]	Amortized Cost Approximate Fair Value Less than 1 year 1,754,116 1,755,289 1-5 years 4,216,085 4,226,191 6-10 years 11,951,057 11,712,349 After 10 years 23,363,071 22,747,151 Government sponsored mortgage-backed securities and SBA loan pools not due on a single maturity date 50,429,427 48,876,013 $ 91,713,756 $ 89,316,993
Debt Securities, Held-to-maturity [Table Text Block]	Amortized Cost Gross Unrealized Gains Gross Unrealized (Losses) Approximate Fair Value As of June 30, 2018 Debt Securities: Government sponsored mortgage-backed securities $ 14,111 $ 264 $ (90 ) $ 14,285 Amortized Cost Gross Unrealized Gains Gross Unrealized (Losses) Approximate Fair Value As of December 31, 2017 Debt Securities: Government sponsored mortgage-backed securities $ 16,457 $ 327 $ (55 ) $ 16,729
Schedule of Unrealized Loss on Investments [Table Text Block]	June 30, 2018 Less than 12 Months 12 Months or More Total Description of Securities Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses U. S. government agencies $ 1,015,035 $ (176 ) $ - $ - $ 1,015,035 $ (176 ) Corporates 999,834 (166 ) - - 999,834 (166 ) Municipals 21,278,029 (515,479 ) 8,539,798 (367,917 ) 29,817,827 (883,396 ) Government sponsored mortgage-backed securities and SBA loan pools 21,537,912 (625,003 ) 19,525,670 (946,517 ) 41,063,582 (1,571,520 ) $ 44,830,810 $ (1,140,824 ) $ 28,065,468 $ (1,314,434 ) $ 72,896,278 $ (2,455,258 ) December 31, 2017 Less than 12 Months 12 Months or More Total Description of Securities Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses Municipals $ 11,024,593 $ (103,747 ) $ 8,802,796 $ (159,874 ) $ 19,827,389 $ (263,621 ) Government sponsored mortgage-backed securities and SBA loan pools 20,088,694 (253,907 ) 22,191,577 (655,006 ) 42,280,271 (908,913 ) $ 31,113,287 $ (357,654 ) $ 30,994,373 $ (814,880 ) $ 62,107,660 $ (1,172,534 )
Held-to-maturity Securities [Member]
Notes Tables
Debt Securities, Held-to-maturity [Table Text Block]	Amortized Cost Approximate Fair Value Government sponsored mortgage-backed securities not due on a single maturity date $ 14,111 $ 14,285

Note 5 - Loans and Allowance 23

Note 5 - Loans and Allowance for Loan Losses (Tables)	6 Months Ended
	Jun. 30, 2018
Notes Tables
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	June 30, December 31, 2018 2017 Real estate - residential mortgage: One to four family units $ 135,439,026 $ 106,300,790 Multi-family 83,204,490 85,225,074 Real estate - construction 105,974,945 64,743,582 Real estate - commercial 300,325,513 261,866,285 Commercial loans 120,292,323 94,522,840 Consumer and other loans 35,579,723 24,716,447 Total loans 780,816,020 637,375,018 Less: Allowance for loan losses (7,572,510 ) (7,107,418 ) Deferred loan fees/costs, net (726,420 ) (662,591 ) Net loans $ 772,517,090 $ 629,605,009
Past Due Financing Receivables [Table Text Block]	As of June 30, 2018 30-59 Days 60-89 Days 90 Days and more Past Due Total Past Current Total Loans Total Loans > (In Thousands) Real estate - residential mortgage: One to four family units $ 191 $ 184 $ 2,180 $ 2,555 $ 132,884 $ 135,439 $ - Multi-family 6,015 - - 6,015 77,189 83,204 - Real estate - construction 517 - - 517 105,458 105,975 - Real estate - commercial - 533 - 533 299,793 300,326 - Commercial loans 687 96 763 1,546 118,746 120,292 - Consumer and other loans 47 31 50 128 35,452 35,580 - Total $ 7,457 $ 844 $ 2,993 $ 11,294 $ 769,522 $ 780,816 $ - As of December 31, 2017 30-59 Days 60-89 Days 90 Days and more Past Due Total Past Current Total Loans Total Loans > (In Thousands) Real estate - residential mortgage: One to four family units $ 510 $ 731 $ 2,495 $ 3,736 $ 102,565 $ 106,301 $ - Multi-family 775 - - 775 84,450 85,225 - Real estate - construction - - - - 64,744 64,744 - Real estate - commercial 243 135 - 378 261,488 261,866 - Commercial loans 276 - 588 864 93,659 94,523 - Consumer and other loans 8 8 - 16 24,700 24,716 - Total $ 1,812 $ 874 $ 3,083 $ 5,769 $ 631,606 $ 637,375 $ -
Schedule of Financing Receivables, Non Accrual Status [Table Text Block]	June 30, December 31, 2018 2017 Real estate - residential mortgage: One to four family units $ 4,329,527 $ 4,423,074 Multi-family - - Real estate - construction 4,270,409 4,452,409 Real estate - commercial 1,551,563 161,491 Commercial loans 1,707,342 802,628 Consumer and other loans 49,726 121,915 Total $ 11,908,567 $ 9,961,517
Allowance for Credit Losses on Financing Receivables [Table Text Block]	Three months ended June 30, 2018 Construction Commercial One to four family Multi- family Commercial Consumer Unallocated Total (In Thousands) Allowance for loan losses: Balance, beginning of period $ 2,223 $ 1,876 $ 1,113 $ 487 $ 958 $ 291 $ 155 $ 7,103 Provision charged to expense 248 (90 ) 123 66 122 126 (95 ) $ 500 Losses charged off - - - - - (59 ) - $ (59 ) Recoveries 13 1 1 - 5 9 - $ 29 Balance, end of period $ 2,484 $ 1,787 $ 1,237 $ 553 $ 1,085 $ 367 $ 60 $ 7,573 Six months ended June 30, 2018 Construction Commercial One to four family Multi- family Commercial Consumer Unallocated Total (In Thousands) Allowance for loan losses: Balance, beginning of period $ 2,244 $ 1,789 $ 946 $ 464 $ 1,031 $ 454 $ 179 $ 7,107 Provision charged to expense 208 (3 ) 290 89 142 118 (119 ) $ 725 Losses charged off - - - - (96 ) (226 ) - $ (322 ) Recoveries 32 1 1 - 8 21 - $ 63 Balance, end of period $ 2,484 $ 1,787 $ 1,237 $ 553 $ 1,085 $ 367 $ 60 $ 7,573 Three months ended June 30, 2017 Construction Commercial One to four family Multi- family Commercial Consumer Unallocated Total (In Thousands) Allowance for loan losses: Balance, beginning of period $ 1,643 $ 1,742 $ 825 $ 273 $ 1,354 $ 293 $ 42 $ 6,172 Provision charged to expense 75 212 109 50 (45 ) 89 85 $ 575 Losses charged off - - - - (85 ) (53 ) - $ (138 ) Recoveries 21 - 2 - 2 6 - $ 31 Balance, end of period $ 1,739 $ 1,954 $ 936 $ 323 $ 1,226 $ 335 $ 127 $ 6,640 Six months ended June 30, 2017 Construction Commercial One to four family Multi- family Commercial Consumer Unallocated Total (In Thousands) Allowance for loan losses: Balance, beginning of period $ 1,377 $ 1,687 $ 856 $ 206 $ 1,168 $ 337 $ 111 $ 5,742 Provision charged to expense 323 267 83 117 139 105 16 $ 1,050 Losses charged off - - (11 ) - (85 ) (123 ) - $ (219 ) Recoveries 39 - 8 - 4 16 - $ 67 Balance, end of period $ 1,739 $ 1,954 $ 936 $ 323 $ 1,226 $ 335 $ 127 $ 6,640 As of June 30, 2018 Construction Commercial One to four family Multi- family Commercial Consumer Unallocated Total (In Thousands) Allowance for loan losses: Ending balance: individually evaluated for impairment $ 738 $ - $ 322 $ - $ 213 $ 14 $ - $ 1,287 Ending balance: collectively evaluated for impairment $ 1,746 $ 1,787 $ 915 $ 553 $ 872 $ 353 $ 60 $ 6,286 Ending balance: loans acquired with deteriorated credit quality $ - $ - $ - $ - $ - $ - $ - $ - Loans: Ending balance: individually evaluated for impairment $ 4,298 $ 161 $ 4,396 $ - $ 574 $ 89 $ - $ 9,518 Ending balance: collectively evaluated for impairment $ 101,677 $ 295,782 $ 131,043 $ 83,204 $ 118,337 $ 35,290 $ - $ 765,333 Ending balance: loans acquired with deteriorated credit quality $ - $ 4,383 $ - $ - $ 1,381 $ 201 $ - $ 5,965 December 31, 2017 Construction Commercial One to four family Multi- family Commercial Consumer Unallocated Total (In Thousands) Allowance for loan losses: Ending balance: individually evaluated for impairment $ 738 $ - $ 127 $ - $ 246 $ 138 $ - $ 1,249 Ending balance: collectively evaluated for impairment $ 1,506 $ 1,789 $ 819 $ 464 $ 785 $ 316 $ 179 $ 5,858 Loans: Ending balance: individually evaluated for impairment $ 4,452 $ 161 $ 4,424 $ 775 $ 739 $ 276 $ - $ 10,827 Ending balance: collectively evaluated for impairment $ 60,292 $ 261,705 $ 101,877 $ 84,450 $ 93,784 $ 24,440 $ - $ 626,548
Impaired Financing Receivables [Table Text Block]	June 30, 2018 December 31, 2017 Recorded Unpaid Specific Recorded Unpaid Specific (In Thousands) Loans without a specific valuation allowance Real estate - residential mortgage: One to four family units $ 2,129 $ 2,129 $ - $ 3,180 $ 3,180 $ - Multi-family - - - 775 775 - Real estate - construction 2,686 2,686 - 2,840 2,840 - Real estate - commercial 4,544 4,544 - 161 161 - Commercial loans 1,542 1,542 - 465 465 - Consumer and other loans 201 201 - 3 3 - Loans with a specific valuation allowance Real estate - residential mortgage: One to four family units $ 2,267 $ 2,267 $ 322 $ 1,244 $ 1,244 $ 127 Multi-family - - - - - - Real estate - construction 1,612 2,845 738 1,612 2,845 738 Real estate - commercial - - - - - - Commercial loans 413 413 213 274 274 246 Consumer and other loans 89 89 14 273 273 138 Total Real estate - residential mortgage: One to four family units $ 4,396 $ 4,396 $ 322 $ 4,424 $ 4,424 $ 127 Multi-family - - - 775 775 - Real estate - construction 4,298 5,531 738 4,452 5,685 738 Real estate - commercial 4,544 4,544 - 161 161 - Commercial loans 1,955 1,955 213 739 739 246 Consumer and other loans 290 290 14 276 276 138 Total $ 15,483 $ 16,716 $ 1,287 $ 10,827 $ 12,060 $ 1,249 For the Six Months Ended For the Six Months Ended June 30, 2018 June 30, 2017 Average Interest Average Interest (In Thousands) Loans without a specific valuation allowance Real estate - residential mortgage: One to four family units $ 1,961 $ - $ 1,856 $ - Multi-family 509 - - - Real estate - construction 2,287 - 2,978 - Real estate - commercial 2,326 46 460 - Commercial loans 916 - 583 - Consumer and other loans 9 - 11 - Loans with a specific valuation allowance Real estate - residential mortgage: One to four family units $ 2,353 $ - $ 43 $ - Multi-family - - - - Real estate - construction 2,055 - 2,406 - Real estate - commercial 27 - - - Commercial loans 403 - 507 - Consumer and other loans 132 - 79 - Total Real estate - residential mortgage: One to four family units $ 4,314 $ - $ 1,899 $ - Multi-family 509 - - - Real estate - construction 4,342 - 5,384 - Real estate - commercial 2,353 46 460 - Commercial loans 1,319 - 1,090 - Consumer and other loans 141 - 90 - Total $ 12,978 $ 46 $ 8,923 $ -
Troubled Debt Restructurings on Financing Receivables [Table Text Block]	June 30, 2018 December 31, 2017 Real estate - residential mortgage: One to four family units $ 1,234,651 $ 1,290,462 Multi-family - - Real estate - construction 4,298,409 4,452,409 Real estate - commercial 5,637,357 5,666,096 Commercial loans 562,138 214,529 Consumer and other loans - 118,855 Total $ 11,732,555 $ 11,742,351
Financing Receivable Credit Quality Indicators [Table Text Block]	June 30, 2018 Construction Commercial One to four family Multi-family Commercial Consumer Total (In Thousands) Rating: Pass $ 101,580 $ 285,604 $ 127,604 $ 83,204 $ 117,553 $ 35,240 $ 750,785 Special Mention - 6,545 2,217 - 294 - 9,056 Substandard 4,395 8,177 5,618 - 2,445 340 20,975 Doubtful - - - - - - - Total $ 105,975 $ 300,326 $ 135,439 $ 83,204 $ 120,292 $ 35,580 $ 780,816 December 31, 2017 Construction Commercial One to four family Multi-family Commercial Consumer Total (In Thousands) Rating: Pass $ 60,291 $ 254,658 $ 96,723 $ 84,450 $ 93,102 $ 24,440 $ 613,664 Special Mention - 5,578 3,799 - 200 - 9,577 Substandard 4,453 1,630 5,779 775 708 276 13,621 Doubtful - - - - 513 - 513 Total $ 64,744 $ 261,866 $ 106,301 $ 85,225 $ 94,523 $ 24,716 $ 637,375

Note 6 - Accounting for Certa24

Note 6 - Accounting for Certain Loans Acquired (Tables)	6 Months Ended
	Jun. 30, 2018
Notes Tables
Schedule of Certain Loans Acquired in Transfer [Table Text Block]	June 30, 2018 (In Thousands) Real estate - commercial $ 6,023 Commercial loans 2,174 Consumer and other loans 349 Outstanding balance $ 8,546 Carrying amount, net of fair value adjustment of $2,581 at June 30, 2018 $ 5,965
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Table Text Block]	Three months ended June 30, 2018 (In Thousands) Balance at beginning of period $ 238 Additions - Accretion (34 ) Reclassification from nonaccretable difference - Disposals - Balance at end of period $ 204

Note 7 - Goodwill and Other I25

Note 7 - Goodwill and Other Intangible Assets (Tables)	6 Months Ended
	Jun. 30, 2018
Notes Tables
Schedule of Intangible Assets and Goodwill [Table Text Block]	June 30, 2018 (In Thousands) Goodwill $ 2,615 Core deposit intangible: Gross carrying amount 3,520 Accumulated amortization (220 ) Core deposit intangible, net 3,300 Outstanding balance $ 5,915
Finite-lived Intangible Assets Amortization Expense [Table Text Block]	Amortizaton Expense (In Thousands) Remainder of 2018 $ 440 2019 785 2020 661 2021 534 2022 409 2023 282 Thereafter 189 Total $ 3,300

Note 8 - Benefit Plans (Tables)

Note 8 - Benefit Plans (Tables)	6 Months Ended
	Jun. 30, 2018
Notes Tables
Share-based Compensation, Stock Options, Activity [Table Text Block]	Stock Options Number of shares Incentive Stock Option Non- Incentive Stock Option Weighted Average Exercise Price Balance outstanding as of January 1, 2018 46,000 25,000 $ 15.74 Granted - - - Exercised (12,000 ) (5,000 ) 7.78 Forfeited (20,000 ) (10,000 ) 28.71 Balance outstanding as of June 30, 2018 14,000 10,000 $ 5.16 Options exercisable as of June 30, 2018 14,000 10,000 $ 5.16
Nonvested Restricted Stock Shares Activity [Table Text Block]	Restricted Stock Number of Shares Weighted Average Grant- Date Fair Value Balance of shares non-vested as of January 1, 2018 45,550 $ 16.44 Granted 12,838 22.41 Vested (25,063 ) 16.31 Forfeited - - Balance of shares non-vested as of June 30, 2018 33,325 $ 18.83
Schedule of Nonvested Performance-based Units Activity [Table Text Block]	Performance Stock Units Performance Stock Units Weighted Average Grant- Date Fair Value Balance of shares non-vested as of January 1, 2018 55,283 $ 20.48 Granted - - Vested - - Forfeited - - Balance of shares non-vested as of June 30, 2018 55,283 $ 20.48

Note 9 - Income Per Common Sh27

Note 9 - Income Per Common Share (Tables)	6 Months Ended
	Jun. 30, 2018
Notes Tables
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	For three months ended June 30, 2018 For six months ended June 30, 2018 Income Available to Common Shareholders Average Common Shares Outstanding Per Common Share Income Available to Common Shareholders Average Common Shares Outstanding Per Common Share Basic Income Per Common Share $ (342,984 ) 4,404,029 $ (0.08 ) $ 1,012,761 4,397,907 $ 0.23 Effect of Dilutive Securities N/A 71,513 Diluted Income Per Common Share $ (342,984 ) 4,404,029 $ (0.08 ) $ 1,012,761 4,469,420 $ 0.23 For three months ended June 30, 2017 For six months ended June 30, 2017 Income Available to Common Shareholders Average Common Shares Outstanding Per Common Share Income Available to Common Shareholders Average Common Shares Outstanding Per Common Share Basic Income Per Common Share $ 1,592,573 4,374,725 $ 0.36 $ 3,021,814 4,368,921 $ 0.69 Effect of Dilutive Securities 51,686 54,439 Diluted Income Per Common Share $ 1,592,573 4,426,411 $ 0.36 $ 3,021,814 4,423,360 $ 0.68

Note 11 - Derivative Financia28

Note 11 - Derivative Financial Instruments (Tables)	6 Months Ended
	Jun. 30, 2018
Notes Tables
Schedule of Derivative Instruments [Table Text Block]	Forward Start Termination Derivative Notional Rate Rate Estimated Fair Value Inception Date Date Type Amount Paid Hedged at June 30, 2018 2/28/2018 2/28/2025 Interest rate swap $ 50,000,000 2.12% 3 month LIBOR Floating $ 2,248,800

Note 12 - Disclosures About F29

Note 12 - Disclosures About Fair Value of Assets and Liabilities (Tables)	6 Months Ended
	Jun. 30, 2018
Notes Tables
Fair Value, Assets Measured on Recurring Basis [Table Text Block]	6/30/2018 Financial assets: Level 1 inputs Level 2 inputs Level 3 inputs Total fair value Debt securities: Agencies $ - $ 5,548 $ - $ 5,548 Municipals - 31,871 - 31,871 Corporates - 3,022 - 3,022 Government sponsored mortgage-backed securities and SBA loan pools - 48,876 - 48,876 Available-for-sale securities $ - $ 89,317 $ - $ 89,317 Level 1 inputs Level 2 inputs Level 3 inputs Total fair value Interest rate swaps $ - $ 2,249 $ - $ 2,249 12/31/2017 Financial assets: Level 1 inputs Level 2 inputs Level 3 inputs Total fair value Debt securities: Municipals $ - $ 33,898 $ - $ 33,898 Corporates - 3,065 - 3,065 Government sponsored mortgage-backed securities and SBA loan pools - 44,515 - 44,515 Available-for-sale securities $ - $ 81,478 $ - $ 81,478 Interest Rate Swaps $ - $ 568 $ - $ 568
Fair Value Measurements, Nonrecurring [Table Text Block]	Impaired loans: Level 1 inputs Level 2 inputs Level 3 inputs Total fair value June 30, 2018 $ - $ - $ 2,553 $ 2,553 December 31, 2017 $ - $ - $ 2,224 $ 2,224 Foreclosed assets held for sale: Level 1 inputs Level 2 inputs Level 3 inputs Total fair value June 30, 2018 $ - $ - $ - $ - December 31, 2017 $ - $ - $ - $ -
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]	Fair Value Valuation Technique Unobservable Input Range Impaired loans (collateral dependent) $ 2,553 Market Comparable Discount to reflect realizable value 0% - 100% (17%) Foreclosed assets held for sale $ - Market Comparable Discount to reflect realizable value N/A
Fair Value, by Balance Sheet Grouping [Table Text Block]	June 30, 2018 Carrying Amount Fair Value Hierarchy Financial assets: Cash and cash equivalents $ 30,357,247 $ 30,357,247 1 Held-to-maturity securities 14,111 14,285 2 Federal Home Loan Bank stock 4,791,200 4,791,200 2 Mortgage loans held for sale 1,771,560 1,771,560 2 Loans, net 772,517,090 772,012,078 3 Interest receivable 2,996,175 2,996,175 2 Financial liabilities: Deposits 764,771,510 762,555,564 2 Federal Home Loan Bank advances 90,400,000 90,425,438 2 Subordinated debentures 21,804,760 21,804,760 3 Notes payable 5,000,000 5,000,000 2 Interest payable 711,911 711,911 2 Unrecognized financial instruments (net of contractual value): Commitments to extend credit - - - Unused lines of credit - - - December 31, 2017 Carrying Amount Fair Value Hierarchy Financial assets: Cash and cash equivalents $ 37,406,930 $ 37,406,930 1 Held-to-maturity securities 16,457 16,729 2 Federal Home Loan Bank stock 4,597,500 4,597,500 2 Mortgage loans held for sale 1,921,819 1,921,819 2 Loans, net 629,605,009 627,498,508 3 Interest receivable 2,449,847 2,449,847 2 Financial liabilities: Deposits 607,364,350 606,548,280 2 Federal Home Loan Bank advances 94,300,000 94,417,733 2 Subordinated debentures 15,465,000 15,465,000 3 Interest payable 295,543 295,543 2 Unrecognized financial instruments (net of contractual value): Commitments to extend credit - - - Unused lines of credit - - -

Note 3 - Acquisition (Details T

Note 3 - Acquisition (Details Textual) - USD ($)	Apr. 02, 2018	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Dec. 31, 2017
Goodwill, Ending Balance		$ 2,615,352		$ 2,615,352
Net Income (Loss) Attributable to Parent, Total		(342,984)	$ 1,592,573	1,012,761	$ 3,021,814
Hometown Bancshares, Inc. [Member]
Net Income (Loss) Attributable to Parent, Total		$ 1,300,000	$ 163,000	$ 1,300,000	$ 163,000
Hometown Bancshares, Inc. [Member]
Business Acquisition, Share Price	$ 20
Business Combination, Consideration Transferred, Total	$ 4,628,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets, Total	178,785,000
Business Combination Recognized Identifiable Assets Acquired and Liabilities Assumed, Loans, Net	143,919,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deposits	161,248,000
Goodwill, Ending Balance	$ 2,615,000

Note 3 - Acquisition - Summary

Note 3 - Acquisition - Summary of Assets Acquired and Liabilities Assumed (Details) - USD ($)	Apr. 02, 2018	Jun. 30, 2018	Dec. 31, 2017
Goodwill		$ 2,615,352
Hometown Bancshares, Inc. [Member]
Cash and Due From Banks	$ 7,083,000
Investment Securities	7,521,000
Loans	143,919,000
Allowance for Loan Losses
Net Loans	143,919,000
Fixed Assets	10,066,000
Foreclosed Assets held for sale	1,247,000
Core Deposit Intangible	3,520,000
Other Assets	5,429,000
Total Assets Acquired	178,785,000
Deposits	161,248,000
Federal Home Loan Bank advances	2,000,000
Securities Sold Under Agreements to Repurchase	2,159,000
Other borrowings	3,000,000
Subordinated debentures	6,362,000
Other Liabilities	2,003,000
Total Liabilities Assumed	176,772,000
Total Liabilities and Stockholders' Equity Assumed	176,772,000
Net Assets Acquired	2,013,000
Purchase Price	4,628,000
Goodwill	2,615,000
Hometown Bancshares, Inc. [Member] | Acquiree Reported Value [Member]
Cash and Due From Banks	7,083,000
Investment Securities	7,521,000
Loans	150,390,000
Allowance for Loan Losses	(2,348,000)
Net Loans	148,042,000
Fixed Assets	9,268,000
Foreclosed Assets held for sale	1,647,000
Core Deposit Intangible
Other Assets	4,146,000
Total Assets Acquired	177,707,000
Deposits	161,001,000
Federal Home Loan Bank advances	2,000,000
Securities Sold Under Agreements to Repurchase	2,159,000
Other borrowings	3,000,000
Subordinated debentures	6,186,000
Other Liabilities	2,003,000
Total Liabilities Assumed	176,349,000
Common Stock	231,000
Capital Surplus	18,936,000
Retained Earnings	(17,587,000)
Accumulated Other Comprehensive Loss	(222,000)
Treasury Stock
Total Stockholders' Equity Assumed	1,358,000
Total Liabilities and Stockholders' Equity Assumed	177,707,000
Hometown Bancshares, Inc. [Member] | Acquisition, Fair Value Adjustments [Member]
Cash and Due From Banks
Investment Securities
Loans	(6,471,000)
Allowance for Loan Losses	2,348,000
Net Loans	(4,123,000)
Fixed Assets	798,000
Foreclosed Assets held for sale	(400,000)
Core Deposit Intangible	3,520,000
Other Assets	1,283,000
Total Assets Acquired	1,078,000
Deposits	247,000
Federal Home Loan Bank advances
Securities Sold Under Agreements to Repurchase
Other borrowings
Subordinated debentures	176,000
Other Liabilities
Total Liabilities Assumed	423,000
Common Stock	(231,000)
Capital Surplus	(18,936,000)
Retained Earnings	17,587,000
Accumulated Other Comprehensive Loss	222,000
Treasury Stock
Total Stockholders' Equity Assumed	(1,358,000)
Total Liabilities and Stockholders' Equity Assumed	$ (935,000)

Note 3 - Acquisition - Pro Form

Note 3 - Acquisition - Pro Forma Financial Information (Details) - Hometown Bancshares, Inc. [Member] - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Summary of Operations
Net interest income	$ 7,972	$ 7,597	$ 15,716	$ 15,195
Provision for loan losses	500	437	725	875
Net interest income after provision for loan losses	7,472	7,160	14,991	14,320
Non interest income	1,954	1,753	3,574	3,505
Non interest expense	10,223	6,898	17,725	13,795
Income (loss) before income taxes	(797)	2,015	840	4,030
Provision (credit) for income taxes	(454)	680	(131)	1,360
Net income (loss)	$ (343)	$ 1,335	$ 971	$ 2,670
Basic income (loss) per common share (in dollars per share)	$ (0.08)	$ 0.31	$ 0.22	$ 0.61
Diluted income (loss) per common share (in dollars per share)	$ (0.08)	$ 0.30	$ 0.22	$ 0.60

Note 4 - Securities (Details Te

Note 4 - Securities (Details Textual) - USD ($)	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Dec. 31, 2017
Security Owned and Pledged as Collateral, Carrying Value	$ 37,201,699		$ 35,774,863
Security Owned and Pledged as Collateral, Fair Value, Total	36,104,346		35,355,969
Debt Securities, Available-for-sale, Realized Gain (Loss), Total	(7,205)	$ 62,274
Available-for-sale Debt Securities, Gross Realized Gain (Loss), Tax Effect	(1,837)	$ 23,041
Debt Securities, Available-for-sale, Unrealized Loss Position, Total	$ 72,896,278		$ 62,107,660
Percentage of Available-for-sale Debt Securities in Continuous Unrealized Loss Position to Total Investment Portfolio	82.00%		76.00%

Note 4 - Securities - Available

Note 4 - Securities - Available-for-sale Debt Securities (Details) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Available-for-sale securities, amortized cost	$ 91,713,756	$ 82,323,052
Available-for-sale securities, gross unrealized gains	58,405	328,155
Available-for-sale securities, gross unrealized (losses)	(2,455,168)	(1,172,534)
Available-for-sale securities	89,316,993	81,478,673
US Government Corporations and Agencies Securities [Member]
Available-for-sale securities, amortized cost	5,537,396
Available-for-sale securities, gross unrealized gains	10,914
Available-for-sale securities, gross unrealized (losses)	(176)
Available-for-sale securities	5,548,134
US States and Political Subdivisions Debt Securities [Member]
Available-for-sale securities, amortized cost	32,746,933	33,908,207
Available-for-sale securities, gross unrealized gains	6,975	253,872
Available-for-sale securities, gross unrealized (losses)	(883,396)	(263,621)
Available-for-sale securities	31,870,512	33,898,458
Corporate Debt Securities [Member]
Available-for-sale securities, amortized cost	3,000,000	3,000,000
Available-for-sale securities, gross unrealized gains	22,500	65,000
Available-for-sale securities, gross unrealized (losses)	(166)
Available-for-sale securities	3,022,334	3,065,000
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Available-for-sale securities, amortized cost	50,429,427	45,414,845
Available-for-sale securities, gross unrealized gains	18,016	9,283
Available-for-sale securities, gross unrealized (losses)	(1,571,430)	(908,913)
Available-for-sale securities	$ 48,876,013	$ 44,515,215

Note 4 - Securities - Availab35

Note 4 - Securities - Available-for-sale Securities by Maturity (Details) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Less than 1 year, amortized cost	$ 1,754,116
Less than 1 year, fair value	1,755,289
1-5 years, amortized cost	4,216,085
1-5 years, fair value	4,226,191
6-10 years, amortized cost	11,951,057
6-10 years, fair value	11,712,349
After 10 years, amortized cost	23,363,071
After 10 years, fair value	22,747,151
Government sponsored mortgage-backed securities and SBA loan pools not due on a single maturity date, amortized cost	50,429,427
Government sponsored mortgage-backed securities and SBA loan pools not due on a single maturity date, fair value	48,876,013
Available-for-sale securities, amortized cost	91,713,756	$ 82,323,052
Available-for-sale securities	$ 89,316,993	$ 81,478,673

Note 4 - Securities - Held-to-m

Note 4 - Securities - Held-to-maturity Securities (Details) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Held-to-maturity securities	$ 14,111	$ 16,457
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Held-to-maturity securities	14,111	16,457
Held-to-maturity securities, gross unrealized gains	264	327
Held-to-maturity securities, gross unrealized losses	(90)	(55)
Held-to-maturity securities, fair value	$ 14,285	$ 16,729

Note 4 - Securities - Held-to37

Note 4 - Securities - Held-to-maturity Securities by Maturity (Details)	Jun. 30, 2018USD ($)
Government sponsored mortgage-backed securities not due on a single maturity date, amortized cost	$ 14,111
Government sponsored mortgage-backed securities not due on a single maturity date, approximate fair value	$ 14,285

Note 4 - Securities - Securitie

Note 4 - Securities - Securities in a Continuous Unrealized Loss Position (Details) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Securities, continuous unrealized loss position, less than 12 months, fair value	$ 44,830,810	$ 31,113,287
Securities, continuous unrealized loss position, less than 12 months, unrealized losses	(1,140,824)	(357,654)
Securities, continuous unrealized loss position, 12 months or more, fair value	28,065,468	30,994,373
Securities, continuous unrealized loss position, 12 months or more, unrealized losses	(1,314,434)	(814,880)
Securities, continuous unrealized loss position, fair value	72,896,278	62,107,660
Securities, continuous unrealized loss position, unrealized losses	(2,455,258)	(1,172,534)
US Government Agencies Debt Securities [Member]
Securities, continuous unrealized loss position, less than 12 months, fair value	1,015,035
Securities, continuous unrealized loss position, less than 12 months, unrealized losses	(176)
Securities, continuous unrealized loss position, 12 months or more, fair value
Securities, continuous unrealized loss position, 12 months or more, unrealized losses
Securities, continuous unrealized loss position, fair value	1,015,035
Securities, continuous unrealized loss position, unrealized losses	(176)
Corporate Debt Securities [Member]
Securities, continuous unrealized loss position, less than 12 months, fair value	999,834
Securities, continuous unrealized loss position, less than 12 months, unrealized losses	(166)
Securities, continuous unrealized loss position, 12 months or more, fair value
Securities, continuous unrealized loss position, 12 months or more, unrealized losses
Securities, continuous unrealized loss position, fair value	999,834
Securities, continuous unrealized loss position, unrealized losses	(166)
US States and Political Subdivisions Debt Securities [Member]
Securities, continuous unrealized loss position, less than 12 months, fair value	21,278,029	11,024,593
Securities, continuous unrealized loss position, less than 12 months, unrealized losses	(515,479)	(103,747)
Securities, continuous unrealized loss position, 12 months or more, fair value	8,539,798	8,802,796
Securities, continuous unrealized loss position, 12 months or more, unrealized losses	(367,917)	(159,874)
Securities, continuous unrealized loss position, fair value	29,817,827	19,827,389
Securities, continuous unrealized loss position, unrealized losses	(883,396)	(263,621)
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Securities, continuous unrealized loss position, less than 12 months, fair value	21,537,912	20,088,694
Securities, continuous unrealized loss position, less than 12 months, unrealized losses	(625,003)	(253,907)
Securities, continuous unrealized loss position, 12 months or more, fair value	19,525,670	22,191,577
Securities, continuous unrealized loss position, 12 months or more, unrealized losses	(946,517)	(655,006)
Securities, continuous unrealized loss position, fair value	41,063,582	42,280,271
Securities, continuous unrealized loss position, unrealized losses	$ (1,571,520)	$ (908,913)

Note 5 - Loans and Allowance 39

Note 5 - Loans and Allowance for Loan Losses (Details Textual) xbrli-pure in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018USD ($)	Jun. 30, 2017	Jun. 30, 2018USD ($)	Jun. 30, 2017	Dec. 31, 2017USD ($)
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	$ 5,965,000		$ 5,965,000
Certain Loans and Debt Securities Acquired in Transfer, No Allowance Recorded and No Subsequent Impairment	$ 6,000,000		$ 6,000,000
Financing Receivable, Modifications, Number of Contracts	0
Financing Receivable, Modifications, Subsequent Default, Number of Contracts	0	0	0	0
Substandard [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	$ 6,000,000		$ 6,000,000
Nonaccruing Loans [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	1,800,000		1,800,000
Troubled Debt Restructuring [Member]
Allowance for Credit Losses, Change in Method of Calculating Impairment	939,567		939,567		$ 372,321
Financing Receivables, 30 to 59 Days Past Due [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	290,618		290,618
Financing Receivables, 60 to 89 Days Past Due [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	334,175		334,175
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	$ 462,036		$ 462,036

Note 5 - Loans and Allowance 40

Note 5 - Loans and Allowance for Loan Losses - Loans by Category (Details) - USD ($)	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016
Loans receivable	$ 780,816,020		$ 637,375,018
Allowance for loan losses	(7,572,510)	$ (7,103,000)	(7,107,418)	$ (6,640,000)	$ (6,172,000)	$ (5,742,000)
Deferred loan fees/costs, net	(726,420)		(662,591)
Net loans	772,517,090		629,605,009
Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable	135,439,026		106,300,790
Allowance for loan losses	(1,237,000)	(1,113,000)	(946,000)	(936,000)	(825,000)	(856,000)
Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable	83,204,490		85,225,074
Allowance for loan losses	(553,000)	(487,000)	(464,000)	(323,000)	(273,000)	(206,000)
Real Estate, Construction [Member]
Loans receivable	105,974,945		64,743,582
Allowance for loan losses	(2,484,000)	(2,223,000)	(2,244,000)	(1,739,000)	(1,643,000)	(1,377,000)
Commercial Real Estate Portfolio Segment [Member]
Loans receivable	300,325,513		261,866,285
Allowance for loan losses	(1,787,000)	(1,876,000)
Commercial Portfolio Segment [Member]
Loans receivable	120,292,323		94,522,840
Allowance for loan losses	(1,085,000)	(958,000)	(1,031,000)	(1,226,000)	(1,354,000)	(1,168,000)
Consumer and Other Loans [Member]
Loans receivable	35,579,723		24,716,447
Allowance for loan losses	$ (367,000)	$ (291,000)	$ (454,000)	$ (335,000)	$ (293,000)	$ (337,000)

Note 5 - Loans and Allowance 41

Note 5 - Loans and Allowance for Loan Losses - Loans by Aging (Details) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Loans receivable, past due	$ 11,294,000	$ 5,769,000
Loans receivable, current	769,522,000	631,606,000
Loans receivable	780,816,020	637,375,018
Loans receivable, past due and accruing
Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable, past due	2,555,000	3,736,000
Loans receivable, current	132,884,000	102,565,000
Loans receivable	135,439,026	106,300,790
Loans receivable, past due and accruing
Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable, past due	6,015,000	775,000
Loans receivable, current	77,189,000	84,450,000
Loans receivable	83,204,490	85,225,074
Loans receivable, past due and accruing
Real Estate, Construction [Member]
Loans receivable, past due	517,000
Loans receivable, current	105,458,000	64,744,000
Loans receivable	105,974,945	64,743,582
Loans receivable, past due and accruing
Commercial Real Estate Portfolio Segment [Member]
Loans receivable, past due	533,000	378,000
Loans receivable, current	299,793,000	261,488,000
Loans receivable	300,325,513	261,866,285
Loans receivable, past due and accruing
Commercial Portfolio Segment [Member]
Loans receivable, past due	1,546,000	864,000
Loans receivable, current	118,746,000	93,659,000
Loans receivable	120,292,323	94,522,840
Loans receivable, past due and accruing
Consumer and Other Loans [Member]
Loans receivable, past due	128,000	16,000
Loans receivable, current	35,452,000	24,700,000
Loans receivable	35,579,723	24,716,447
Loans receivable, past due and accruing
Financing Receivables, 30 to 59 Days Past Due [Member]
Loans receivable, past due	7,457,000	1,812,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable, past due	191,000	510,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable, past due	6,015,000	775,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Real Estate, Construction [Member]
Loans receivable, past due	517,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans receivable, past due		243,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Commercial Portfolio Segment [Member]
Loans receivable, past due	687,000	276,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Consumer and Other Loans [Member]
Loans receivable, past due	47,000	8,000
Financing Receivables, 60 to 89 Days Past Due [Member]
Loans receivable, past due	844,000	874,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable, past due	184,000	731,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable, past due
Financing Receivables, 60 to 89 Days Past Due [Member] | Real Estate, Construction [Member]
Loans receivable, past due
Financing Receivables, 60 to 89 Days Past Due [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans receivable, past due	533,000	135,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Commercial Portfolio Segment [Member]
Loans receivable, past due	96,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Consumer and Other Loans [Member]
Loans receivable, past due	31,000	8,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Loans receivable, past due	2,993,000	3,083,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable, past due	2,180,000	2,495,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Real Estate, Construction [Member]
Loans receivable, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans receivable, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial Portfolio Segment [Member]
Loans receivable, past due	763,000	588,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer and Other Loans [Member]
Loans receivable, past due	$ 50,000

Note 5 - Loans and Allowance 42

Note 5 - Loans and Allowance for Loan Losses - Nonaccruing Loans (Details) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Nonaccruing loans	$ 11,908,567	$ 9,961,517
Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Nonaccruing loans	4,329,527	4,423,074
Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Nonaccruing loans
Real Estate, Construction [Member]
Nonaccruing loans	4,270,409	4,452,409
Commercial Real Estate Portfolio Segment [Member]
Nonaccruing loans	1,551,563	161,491
Commercial Portfolio Segment [Member]
Nonaccruing loans	1,707,342	802,628
Consumer and Other Loans [Member]
Nonaccruing loans	$ 49,726	$ 121,915

Note 5 - Loans and Allowance 43

Note 5 - Loans and Allowance for Loan Losses - Allowance for Loan Losses (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Dec. 31, 2017
Balance	$ 7,103,000	$ 6,172,000	$ 7,107,418	$ 5,742,000
Provision for loan losses	500,000	575,000	725,000	1,050,000
Losses charged off	(59,000)	(138,000)	(322,000)	(219,000)
Recoveries	29,000	31,000	63,000	67,000
Balance	7,572,510	6,640,000	7,572,510	6,640,000
Ending balance: individually evaluated for impairment	1,287,000		1,287,000		$ 1,249,000
Ending balance: collectively evaluated for impairment	6,286,000		6,286,000		5,858,000
Ending balance: loans acquired with deteriorated credit quality
Ending balance: individually evaluated for impairment	9,518,000		9,518,000		10,827,000
Ending balance: collectively evaluated for impairment	765,333,000		765,333,000		626,548,000
Ending balance: loans acquired with deteriorated credit quality	5,965,000		5,965,000
Real Estate, Construction [Member]
Balance	2,223,000	1,643,000	2,244,000	1,377,000
Provision for loan losses	248,000	75,000	208,000	323,000
Losses charged off
Recoveries	13,000	21,000	32,000	39,000
Balance	2,484,000	1,739,000	2,484,000	1,739,000
Ending balance: individually evaluated for impairment	738,000		738,000		738,000
Ending balance: collectively evaluated for impairment	1,746,000		1,746,000		1,506,000
Ending balance: loans acquired with deteriorated credit quality
Ending balance: individually evaluated for impairment	4,298,000		4,298,000		4,452,000
Ending balance: collectively evaluated for impairment	101,677,000		101,677,000		60,292,000
Ending balance: loans acquired with deteriorated credit quality
Commercial Real Estate Portfolio Segment [Member]
Balance	1,876,000
Provision for loan losses	(90,000)
Losses charged off
Recoveries	1,000
Balance	1,787,000		1,787,000
Ending balance: individually evaluated for impairment
Ending balance: collectively evaluated for impairment	1,787,000		1,787,000		1,789,000
Ending balance: loans acquired with deteriorated credit quality
Ending balance: individually evaluated for impairment	161,000		161,000		161,000
Ending balance: collectively evaluated for impairment	295,782,000		295,782,000		261,705,000
Ending balance: loans acquired with deteriorated credit quality	4,383,000		4,383,000
Commercial Real Estate Portfolio Segment [Member] | Real Estate Loan [Member]
Balance		1,742,000	1,789,000	1,687,000
Provision for loan losses		212,000	(3,000)	267,000
Losses charged off
Recoveries			1,000
Balance	1,787,000	1,954,000	1,787,000	1,954,000
Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Balance	1,113,000	825,000	946,000	856,000
Provision for loan losses	123,000	109,000	290,000	83,000
Losses charged off				(11,000)
Recoveries	1,000	2,000	1,000	8,000
Balance	1,237,000	936,000	1,237,000	936,000
Ending balance: individually evaluated for impairment	322,000		322,000		127,000
Ending balance: collectively evaluated for impairment	915,000		915,000		819,000
Ending balance: loans acquired with deteriorated credit quality
Ending balance: individually evaluated for impairment	4,396,000		4,396,000		4,424,000
Ending balance: collectively evaluated for impairment	131,043,000		131,043,000		101,877,000
Ending balance: loans acquired with deteriorated credit quality
Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Balance	487,000	273,000	464,000	206,000
Provision for loan losses	66,000	50,000	89,000	117,000
Losses charged off	0	0	0	0
Recoveries	0	0	0	0
Balance	553,000	323,000	553,000	323,000
Ending balance: individually evaluated for impairment
Ending balance: collectively evaluated for impairment	553,000		553,000		464,000
Ending balance: loans acquired with deteriorated credit quality
Ending balance: individually evaluated for impairment					775,000
Ending balance: collectively evaluated for impairment	83,204,000		83,204,000		84,450,000
Ending balance: loans acquired with deteriorated credit quality
Commercial Portfolio Segment [Member]
Balance	958,000	1,354,000	1,031,000	1,168,000
Provision for loan losses	122,000	(45,000)	142,000	139,000
Losses charged off		(85,000)	(96,000)	(85,000)
Recoveries	5,000	2,000	8,000	4,000
Balance	1,085,000	1,226,000	1,085,000	1,226,000
Ending balance: individually evaluated for impairment	213,000		213,000		246,000
Ending balance: collectively evaluated for impairment	872,000		872,000		785,000
Ending balance: loans acquired with deteriorated credit quality
Ending balance: individually evaluated for impairment	574,000		574,000		739,000
Ending balance: collectively evaluated for impairment	118,337,000		118,337,000		93,784,000
Ending balance: loans acquired with deteriorated credit quality	1,381,000		1,381,000
Consumer and Other Loans [Member]
Balance	291,000	293,000	454,000	337,000
Provision for loan losses	126,000	89,000	118,000	105,000
Losses charged off	(59,000)	(53,000)	(226,000)	(123,000)
Recoveries	9,000	6,000	21,000	16,000
Balance	367,000	335,000	367,000	335,000
Ending balance: individually evaluated for impairment	14,000		14,000		138,000
Ending balance: collectively evaluated for impairment	353,000		353,000		316,000
Ending balance: loans acquired with deteriorated credit quality
Ending balance: individually evaluated for impairment	89,000		89,000		276,000
Ending balance: collectively evaluated for impairment	35,290,000		35,290,000		24,440,000
Ending balance: loans acquired with deteriorated credit quality	201,000		201,000
Unallocated Financing Receivables [Member]
Balance	155,000
Provision for loan losses	(95,000)
Losses charged off	0
Recoveries	0
Balance	60,000		60,000
Ending balance: individually evaluated for impairment
Ending balance: collectively evaluated for impairment	60,000		60,000		179,000
Ending balance: loans acquired with deteriorated credit quality
Ending balance: individually evaluated for impairment
Ending balance: collectively evaluated for impairment
Ending balance: loans acquired with deteriorated credit quality
Unallocated [Member]
Balance		42,000	179,000	111,000
Provision for loan losses		85,000	(119,000)	16,000
Losses charged off		0	0	0
Recoveries		0	0	0
Balance	$ 60,000	$ 127,000	$ 60,000	$ 127,000

Note 5 - Loans and Allowance 44

Note 5 - Loans and Allowance for Loan Losses - Impaired Loans (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Dec. 31, 2017
Valuation allowance	$ 1,287		$ 1,249
Loans recorded balance	15,483		10,827
Loans unpaid principal	16,716		12,060
Loans interest income recognized	46
Loans average investment in impaired loans	12,978	8,923
Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans without a specific valuation allowance, recorded balance	2,129		3,180
Loans without a specific valuation allowance, unpaid principal	2,129		3,180
Loans with a specific valuation allowance, recorded balance	2,267		1,244
Loans with a specific valuation allowance, unpaid principal	2,267		1,244
Valuation allowance	322		127
Loans recorded balance	4,396		4,424
Loans unpaid principal	4,396		4,424
Loans without a specific valuation allowance, average investment in impaired loans	1,961	1,856
Loans interest income recognized
Loans with a specific valuation allowance, average investment in impaired loans	2,353	43
Loans average investment in impaired loans	4,314	1,899
Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans without a specific valuation allowance, recorded balance			775
Loans without a specific valuation allowance, unpaid principal			775
Valuation allowance
Loans recorded balance			775
Loans unpaid principal			775
Loans without a specific valuation allowance, average investment in impaired loans	509
Loans interest income recognized
Loans with a specific valuation allowance, average investment in impaired loans
Loans average investment in impaired loans	509
Residential Portfolio Segment [Member] | Construction Loans [Member]
Loans without a specific valuation allowance, average investment in impaired loans	2,287	2,978
Loans interest income recognized
Loans with a specific valuation allowance, average investment in impaired loans	2,055	2,406
Loans average investment in impaired loans	4,342	5,384
Real Estate, Construction [Member]
Loans without a specific valuation allowance, recorded balance	2,686		2,840
Loans without a specific valuation allowance, unpaid principal	2,686		2,840
Loans with a specific valuation allowance, recorded balance	1,612		1,612
Loans with a specific valuation allowance, unpaid principal	2,845		2,845
Valuation allowance	738		738
Loans recorded balance	4,298		4,452
Loans unpaid principal	5,531		5,685
Commercial Real Estate Portfolio Segment [Member]
Loans without a specific valuation allowance, recorded balance	4,544		161
Loans without a specific valuation allowance, unpaid principal	4,544		161
Loans with a specific valuation allowance, recorded balance
Loans with a specific valuation allowance, unpaid principal
Valuation allowance
Loans recorded balance	4,544		161
Loans unpaid principal	4,544		161
Loans without a specific valuation allowance, average investment in impaired loans	2,326	460
Loans interest income recognized	46
Loans with a specific valuation allowance, average investment in impaired loans	27
Loans average investment in impaired loans	2,353	460
Commercial Portfolio Segment [Member]
Loans without a specific valuation allowance, recorded balance	1,542		465
Loans without a specific valuation allowance, unpaid principal	1,542		465
Loans with a specific valuation allowance, recorded balance	413		274
Loans with a specific valuation allowance, unpaid principal	413		274
Valuation allowance	213		246
Loans recorded balance	1,955		739
Loans unpaid principal	1,955		739
Loans without a specific valuation allowance, average investment in impaired loans	916	583
Loans interest income recognized
Loans with a specific valuation allowance, average investment in impaired loans	403	507
Loans average investment in impaired loans	1,319	1,090
Consumer and Other Loans [Member]
Loans without a specific valuation allowance, recorded balance	201		3
Loans without a specific valuation allowance, unpaid principal	201		3
Loans with a specific valuation allowance, recorded balance	89		273
Loans with a specific valuation allowance, unpaid principal	89		273
Valuation allowance	14		138
Loans recorded balance	290		276
Loans unpaid principal	290		$ 276
Consumer Portfolio Segment [Member]
Loans without a specific valuation allowance, average investment in impaired loans	9	11
Loans interest income recognized
Loans with a specific valuation allowance, average investment in impaired loans	132	79
Loans average investment in impaired loans	$ 141	$ 90

Note 5 - Loans and Allowance 45

Note 5 - Loans and Allowance for Loan Losses - Troubled Debt Restructurings (Details) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
TDRs, carrying balance	$ 11,732,555	$ 11,742,351
Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
TDRs, carrying balance	1,234,651	1,290,462
Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
TDRs, carrying balance
Real Estate, Construction [Member]
TDRs, carrying balance	4,298,409	4,452,409
Commercial Real Estate Portfolio Segment [Member]
TDRs, carrying balance	5,637,357	5,666,096
Commercial Portfolio Segment [Member]
TDRs, carrying balance	562,138	214,529
Consumer and Other Loans [Member]
TDRs, carrying balance		$ 118,855

Note 5 - Loans and Allowance 46

Note 5 - Loans and Allowance for Loan Losses - Loans by Credit Quality (Details) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Loans receivable	$ 780,816,020	$ 637,375,018
Real Estate, Construction [Member]
Loans receivable	105,974,945	64,743,582
Commercial Real Estate Portfolio Segment [Member]
Loans receivable	300,325,513	261,866,285
Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable	135,439,026	106,300,790
Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable	83,204,490	85,225,074
Commercial Portfolio Segment [Member]
Loans receivable	120,292,323	94,522,840
Consumer and Other Loans [Member]
Loans receivable	35,579,723	24,716,447
Pass [Member]
Loans receivable	750,785,000	613,664,000
Pass [Member] | Real Estate, Construction [Member]
Loans receivable	101,580,000	60,291,000
Pass [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans receivable	285,604,000	254,658,000
Pass [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable	127,604,000	96,723,000
Pass [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable	83,204,000	84,450,000
Pass [Member] | Commercial Portfolio Segment [Member]
Loans receivable	117,553,000	93,102,000
Pass [Member] | Consumer and Other Loans [Member]
Loans receivable	35,240,000	24,440,000
Special Mention [Member]
Loans receivable	9,056,000	9,577,000
Special Mention [Member] | Real Estate, Construction [Member]
Loans receivable	0	0
Special Mention [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans receivable	6,545,000	5,578,000
Special Mention [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable	2,217,000	3,799,000
Special Mention [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable	0	0
Special Mention [Member] | Commercial Portfolio Segment [Member]
Loans receivable	294,000	200,000
Special Mention [Member] | Consumer and Other Loans [Member]
Loans receivable	0	0
Substandard [Member]
Loans receivable	20,975,000	13,621,000
Substandard [Member] | Real Estate, Construction [Member]
Loans receivable	4,395,000	4,453,000
Substandard [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans receivable	8,177,000	1,630,000
Substandard [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable	5,618,000	5,779,000
Substandard [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable		775,000
Substandard [Member] | Commercial Portfolio Segment [Member]
Loans receivable	2,445,000	708,000
Substandard [Member] | Consumer and Other Loans [Member]
Loans receivable	340,000	276,000
Doubtful [Member]
Loans receivable	0	513,000
Doubtful [Member] | Real Estate, Construction [Member]
Loans receivable	0	0
Doubtful [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans receivable	0	0
Doubtful [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable	0	0
Doubtful [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable	0	0
Doubtful [Member] | Commercial Portfolio Segment [Member]
Loans receivable	0	513,000
Doubtful [Member] | Consumer and Other Loans [Member]
Loans receivable	$ 0	$ 0

Note 6 - Accounting for Certa47

Note 6 - Accounting for Certain Loans Acquired - Carrying Amount of Certain Loans Acquired in Transfer (Details) $ in Thousands	Jun. 30, 2018USD ($)
Certain loans acquired in transfer	$ 8,546
Carrying amount, net of fair value adjustment of $2,581 at June 30, 2018	5,965
Commercial Real Estate Portfolio Segment [Member]
Certain loans acquired in transfer	6,023
Carrying amount, net of fair value adjustment of $2,581 at June 30, 2018	4,383
Commercial Portfolio Segment [Member]
Certain loans acquired in transfer	2,174
Carrying amount, net of fair value adjustment of $2,581 at June 30, 2018	1,381
Consumer and Other Loans [Member]
Certain loans acquired in transfer	349
Carrying amount, net of fair value adjustment of $2,581 at June 30, 2018	$ 201

Note 6 - Accounting for Certa48

Note 6 - Accounting for Certain Loans Acquired - Carrying Amount of Certain Loans Acquired in Transfer (Details) (Parentheticals) $ in Thousands	6 Months Ended
	Jun. 30, 2018USD ($)
Fair value ajdustment	$ 2,581

Note 6 - Accounting for Certa49

Note 6 - Accounting for Certain Loans Acquired - Accretable Yield (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2018USD ($)
Balance at beginning of period	$ 238
Additions
Accretion	(34)
Reclassification from nonaccretable difference
Disposals
Balance at end of period	$ 204

Note 7 - Goodwill and Other I50

Note 7 - Goodwill and Other Intangible Assets (Details Textual) - USD ($)	3 Months Ended
	Jun. 30, 2018	Apr. 02, 2018	Dec. 31, 2017
Goodwill, Ending Balance	$ 2,615,352
Hometown Bancshares, Inc. [Member]
Goodwill, Ending Balance		$ 2,615,000
Business Acquisition, Goodwill, Expected Tax Deductible Amount	$ 0
Hometown Bancshares, Inc. [Member] | Core Deposits [Member]
Finite-Lived Intangible Asset, Useful Life	7 years
Finite-lived Intangible Assets Acquired	$ 3,500,000

Note 7 - Goodwill and Other I51

Note 7 - Goodwill and Other Intangible Assets - Goodwill and Other Intangibles (Details) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Goodwill	$ 2,615,352
Gross carrying amount	3,520,000
Accumulated amortization	(220,000)
Total	3,300,000
Outstanding balance	$ 5,915,000

Note 7 - Goodwill and Other I52

Note 7 - Goodwill and Other Intangible Assets - Estimated Remaining Amortization Expense on Intangibles (Details) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Remainder of 2018	$ 440,000
2,019	785,000
2,020	661,000
2,021	534,000
2,022	409,000
2,023	282,000
Thereafter	189,000
Total	$ 3,300,000

Note 8 - Benefit Plans (Details

Note 8 - Benefit Plans (Details Textual) - USD ($)	Mar. 29, 2017	Feb. 28, 2018	Jun. 30, 2018	Jun. 30, 2017
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value			$ 267,366	$ 0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value			462,900	618,320
Share Price	$ 20.48	$ 22.41
Allocated Share-based Compensation Expense, Total			$ 334,135	134,318
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period			12,838
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Total			$ 872,061
Restricted Stock [Member] | Director [Member]
Restricted Stock or Unit Expense			$ 69,652	$ 66,924
Restricted Stock [Member] | Director [Member] | Share-based Compensation Award, Tranche One [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period		5,852
Share-based Compensation Arrangement by Share-based Payment Award Equity Instruments Other Than Options, Cliff Vesting Period		1 year
Restricted Stock [Member] | Officer [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period			6,986	6,426
Share-based Compensation Arrangement by Share-based Payment Award Equity Instruments Other Than Options, Cliff Vesting Period			3 years	3 years
Restricted Stock or Unit Expense			$ 95,475	$ 108,039
Restricted Stock Units (RSUs) [Member] | Officer [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period	55,823
Restricted Stock or Unit Expense			$ 169,008	$ 51,816
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Incentive Award Level, Threshold, Percentage	25.00%
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Incentive Award Level, Target, Percentage	50.00%
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Maximum Incentive Award Level, Percentage	100.00%
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Incentive Award Level, Weight, Total Assets, Percentage	50.00%
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Incentive Award Level, Weight, Return on Average Assets, Percentage	50.00%

Note 8 - Benefit Plans - Stock

Note 8 - Benefit Plans - Stock Option Activity (Details)	6 Months Ended
	Jun. 30, 2018$ / sharesshares
Balance outstanding, weighted average exercise price (in dollars per share) | $ / shares	$ 15.74
Granted, weighted average exercise price (in dollars per share) | $ / shares
Exercised, weighted average exercise price (in dollars per share) | $ / shares	7.78
Forfeited, weighted average exercise price (in dollars per share) | $ / shares	28.71
Balance outstanding, weighted average exercise price (in dollars per share) | $ / shares	5.16
Options exercisable, weighted average exercise price (in dollars per share) | $ / shares	$ 5.16
Incentive Stock Options [Member]
Balance outstanding (in shares)	46,000
Granted (in shares)
Exercised (in shares)	(12,000)
Forfeited (in shares)	(20,000)
Balance outstanding (in shares)	14,000
Options exercisable (in shares)	14,000
Non-Incentive Stock Options [Member]
Balance outstanding (in shares)	25,000
Granted (in shares)
Exercised (in shares)	(5,000)
Forfeited (in shares)	(10,000)
Balance outstanding (in shares)	10,000
Options exercisable (in shares)	10,000

Note 8 - Benefit Plans - Restri

Note 8 - Benefit Plans - Restricted Stock (Details) - Restricted Stock [Member]	6 Months Ended
	Jun. 30, 2018$ / sharesshares
Balance of shares non-vested (in shares) | shares	45,550
Balance of shares non-vested, weighted average grant-date price (in dollars per share) | $ / shares	$ 16.44
Granted (in shares) | shares	12,838
Granted, weighted average grant-date price (in dollars per share) | $ / shares	$ 22.41
Vested (in shares) | shares	(25,063)
Vested, weighted average grant-date price (in dollars per share) | $ / shares	$ 16.31
Forfeited (in shares) | shares
Forfeited, weighted average grant-date price (in dollars per share) | $ / shares
Balance of shares non-vested (in shares) | shares	33,325
Balance of shares non-vested, weighted average grant-date price (in dollars per share) | $ / shares	$ 18.83

Note 8 - Benefit Plans - Perfor

Note 8 - Benefit Plans - Performance Stock Units (Details) - Performance Shares [Member]	6 Months Ended
	Jun. 30, 2018$ / sharesshares
Balance of shares non-vested (in shares) | shares	55,283
Balance of shares non-vested, weighted average grant-date price (in dollars per share) | $ / shares	$ 20.48
Granted (in shares) | shares
Granted (in dollars per share) | $ / shares
Vested (in shares) | shares	0
Vested, weighted average grant-date price (in dollars per share) | $ / shares	$ 0
Forfeited (in shares) | shares	0
Forfeited, weighted average grant-date price (in dollars per share) | $ / shares	$ 0
Balance of shares non-vested (in shares) | shares	55,283
Balance of shares non-vested, weighted average grant-date price (in dollars per share) | $ / shares	$ 20.48

Note 9 - Income Per Common Sh57

Note 9 - Income Per Common Share (Details Textual) - shares	3 Months Ended	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2017
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	58,500	58,500

Note 9 - Income Per Common Sh58

Note 9 - Income Per Common Share - Income Per Share (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Basic Income Per Common Share	$ (342,984)	$ 1,592,573	$ 1,012,761	$ 3,021,814
Basic Income Per Common Share (in shares)	4,404,029	4,374,725	4,397,907	4,368,921
Basic Income (Loss) Per Common Share (in dollars per share)	$ (0.08)	$ 0.36	$ 0.23	$ 0.69
Effect of Dilutive Securities (in shares)		51,686	71,513	54,439
Diluted Income Per Common Share	$ (342,984)	$ 1,592,573	$ 1,012,761	$ 3,021,814
Diluted Income Per Common Share (in shares)	4,404,029	4,426,411	4,469,420	4,423,360
Diluted Income (Loss) Per Common Share (in dollars per share)	$ (0.08)	$ 0.36	$ 0.23	$ 0.68

Note 10 - New Accounting Pron59

Note 10 - New Accounting Pronouncements (Details Textual)	12 Months Ended
	Dec. 31, 2017USD ($)
New Accounting Pronouncement, Early Adoption, Effect [Member] | Accounting Standards Update 2018-02 [Member]
Reclassifications of Amounts Within AOCI to Retained Earnings Due to Tax Reform	$ 31,818

Note 11 - Derivative Financia60

Note 11 - Derivative Financial Instruments (Details Textual) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax	$ 502,917	$ 227,642	$ 1,768,729	$ 227,642
Interest Rate Swap [Member]
Derivative, Notional Amount	$ 50,000,000	$ 50,000,000	50,000,000	$ 50,000,000
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax			1,740,642
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax			$ 508,158

Note 11 - Derivative Financia61

Note 11 - Derivative Financial Instruments - Summary of Derivative Financial Instruments (Details) - Interest Rate Swap [Member] - USD ($)	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Termination Date	Feb. 28, 2025
Notional Amount	$ 50,000,000	$ 50,000,000
Rate Paid	2.12%
Estimated Fair Value	$ 2,248,800

Note 12 - Disclosures About F62

Note 12 - Disclosures About Fair Value of Assets and Liabilities (Details Textual) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Debt Securities, Available-for-sale, Total	$ 89,316,993	$ 81,478,673
Fair Value, Inputs, Level 3 [Member]
Debt Securities, Available-for-sale, Total	$ 0

Note 12 - Disclosures About F63

Note 12 - Disclosures About Fair Value of Assets and Liabilities - Fair Value of Assets Measured on Recurring Basis (Details) - USD ($)	Jun. 30, 2018	Dec. 31, 2017	Jun. 30, 2017
Available-for-sale securities	$ 89,316,993	$ 81,478,673
US Government Corporations and Agencies Securities [Member]
Available-for-sale securities	5,548,134
US States and Political Subdivisions Debt Securities [Member]
Available-for-sale securities	31,870,512	33,898,458
Corporate Debt Securities [Member]
Available-for-sale securities	3,022,334	3,065,000
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Available-for-sale securities	48,876,013	44,515,215
Fair Value, Inputs, Level 3 [Member]
Available-for-sale securities	$ 0
Fair Value, Measurements, Recurring [Member]
Available-for-sale securities		81,478,000	$ 89,317,000
Interest rate swaps		568,000	2,249,000
Fair Value, Measurements, Recurring [Member] | US Government Corporations and Agencies Securities [Member]
Available-for-sale securities			5,548,000
Fair Value, Measurements, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member]
Available-for-sale securities		33,898,000	31,871,000
Fair Value, Measurements, Recurring [Member] | Corporate Debt Securities [Member]
Available-for-sale securities		3,065,000	3,022,000
Fair Value, Measurements, Recurring [Member] | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Available-for-sale securities		44,515,000	48,876,000
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Available-for-sale securities
Interest rate swaps
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | US Government Corporations and Agencies Securities [Member]
Available-for-sale securities
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | US States and Political Subdivisions Debt Securities [Member]
Available-for-sale securities
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Corporate Debt Securities [Member]
Available-for-sale securities
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Available-for-sale securities
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Available-for-sale securities		81,478,000	89,317,000
Interest rate swaps		568,000	2,249,000
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | US Government Corporations and Agencies Securities [Member]
Available-for-sale securities			5,548,000
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | US States and Political Subdivisions Debt Securities [Member]
Available-for-sale securities		33,898,000	31,871,000
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Corporate Debt Securities [Member]
Available-for-sale securities		3,065,000	3,022,000
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Available-for-sale securities		44,515,000	48,876,000
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Available-for-sale securities
Interest rate swaps
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | US Government Corporations and Agencies Securities [Member]
Available-for-sale securities
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | US States and Political Subdivisions Debt Securities [Member]
Available-for-sale securities
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Corporate Debt Securities [Member]
Available-for-sale securities
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Available-for-sale securities

Note 12 - Disclosures About F64

Note 12 - Disclosures About Fair Value of Assets and Liabilities - Fair Value of Assets Measured on Non-recurring Basis (Details) - Fair Value, Measurements, Nonrecurring [Member] - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Impaired loans, fair value	$ 2,553	$ 2,224
Foreclosed assets held for sale, fair value
Fair Value, Inputs, Level 1 [Member]
Impaired loans, fair value
Foreclosed assets held for sale, fair value
Fair Value, Inputs, Level 2 [Member]
Impaired loans, fair value
Foreclosed assets held for sale, fair value
Fair Value, Inputs, Level 3 [Member]
Impaired loans, fair value	2,553	2,224
Foreclosed assets held for sale, fair value

Note 12 - Disclosures About F65

Note 12 - Disclosures About Fair Value of Assets and Liabilities - Fair Value Quantitative Information (Details) - Fair Value, Inputs, Level 3 [Member] - Valuation, Market Approach [Member] $ in Thousands	Jun. 30, 2018USD ($)
Impaired loans, fair value	$ 2,553
Foreclosed assets held for sale, fair value
Minimum [Member] | Measurement Input, Discount Rate [Member]
Impaired loans, discount rate	0
Maximum [Member] | Measurement Input, Discount Rate [Member]
Impaired loans, discount rate	1
Weighted Average [Member] | Measurement Input, Discount Rate [Member]
Impaired loans, discount rate	0.17

Note 12 - Disclosures About F66

Note 12 - Disclosures About Fair Value of Assets and Liabilities - Fair Value of Financial Instruments (Details) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Reported Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Cash and cash equivalents	$ 30,357,247	$ 37,406,930
Reported Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Held-to-maturity securities	14,111	16,457
Federal Home Loan Bank stock	4,791,200	4,597,500
Mortgage loans held for sale	1,771,560	1,921,819
Interest receivable	2,996,175	2,449,847
Deposits	764,771,510	607,364,350
Federal Home Loan Bank advances	90,400,000	94,300,000
Notes payable	5,000,000
Interest payable	711,911	295,543
Reported Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Loans, net	772,517,090	629,605,009
Subordinated debentures	21,804,760	15,465,000
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Cash and cash equivalents	30,357,247	37,406,930
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Held-to-maturity securities	14,285	16,729
Federal Home Loan Bank stock	4,791,200	4,597,500
Mortgage loans held for sale	1,771,560	1,921,819
Interest receivable	2,996,175	2,449,847
Deposits	762,555,564	606,548,280
Federal Home Loan Bank advances	90,425,438	94,417,733
Notes payable	5,000,000
Interest payable	711,911	295,543
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Loans, net	772,012,078	627,498,508
Subordinated debentures	$ 21,804,760	$ 15,465,000