Hopfed Bancorp (HFBC) 10-K/A 23 Mar 18 2017 FY Annual report (amended) Financial data

Document and Entity Information

Document and Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2017	Mar. 06, 2018	Jun. 30, 2017
Document And Entity Information [Abstract]
Document Type	10-K
Amendment Flag	false
Document Period End Date	Dec. 31, 2017
Document Fiscal Year Focus	2,017
Document Fiscal Period Focus	FY
Trading Symbol	HFBC
Entity Registrant Name	HOPFED BANCORP INC
Entity Central Index Key	1,041,550
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	No
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		6,635,945
Entity Public Float			$ 92,177,023

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Assets
Cash and due from banks	$ 37,965	$ 21,779
Interest-bearing deposits in banks	7,111	3,970
Cash and cash equivalents	45,076	25,749
Federal Home Loan Bank stock, at cost	4,428	4,428
Securities available for sale	184,791	209,480
Loans held for sale	1,539	1,094
Loans receivable, net of allowance for loan losses of $4,826 at December 31, 2017 and $6,112 at December 31, 2016	637,102	604,286
Accrued interest receivable	3,589	3,799
Foreclosed assets, net	3,369	2,397
Bank owned life insurance	10,368	10,662
Premises and equipment, net	22,700	23,461
Deferred tax assets	1,764	3,052
Other assets	2,784	3,078
Total assets	917,510	891,486
Deposits:
Non-interest-bearing accounts	136,197	131,145
Interest-bearing accounts:
Interest bearing checking accounts	208,496	209,347
Savings and money market accounts	104,347	99,312
Other time deposits	304,969	293,078
Total deposits	754,009	732,882
Advances from Federal Home Loan Bank	23,000	11,000
Repurchase agreements	38,353	47,655
Subordinated debentures	10,310	10,310
Advances from borrowers for taxes and insurance	808	766
Accrued expenses and other liabilities	3,618	2,445
Total liabilities	830,098	805,058
Stockholders' equity
Preferred stock, par value $0.01 per share; authorized 500,000 shares; no shares issued or outstanding at December 31, 2017 and December 31, 2016
Common stock, par value $.01 per share; authorized 15,000,000 shares; 7,976,131 issued and 6,637,771 outstanding at December 31, 2017 and 7,963,378 issued and 6,717,242 outstanding at December 31, 2016	80	80
Additional paid-in-capital	58,825	58,660
Retained earnings	51,162	49,035
Treasury stock, at cost (1,338,360 shares at December 31, 2017 and 1,246,136 shares at December 31, 2016)	(16,655)	(15,347)
Unearned ESOP shares (at cost 434,548 shares at December 31, 2017 and 498,346 at December 31, 2016)	(5,901)	(6,548)
Accumulated other comprehensive income (loss)	(99)	548
Total stockholders' equity	87,412	86,428
Total liabilities and stockholders' equity	$ 917,510	$ 891,486

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Statement of Financial Position [Abstract]
Loans receivable, allowance for loan losses	$ 4,826	$ 6,112
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	500,000	500,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	15,000,000	15,000,000
Common stock, shares issued	7,976,131	7,963,378
Common stock, shares outstanding	6,637,771	6,717,242
Treasury stock, shares	1,338,360	1,246,136
Unearned ESOP shares	434,548	498,346

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Interest and dividend income
Loans	$ 28,167	$ 25,778	$ 25,300
Taxable securities available for sale	4,478	4,595	6,149
Nontaxable securities available for sale	1,014	1,308	1,651
Interest bearing deposits in banks	96	46	22
Total interest and dividend income	33,755	31,727	33,122
Interest expense:
Deposits	4,810	4,240	5,031
Advances from Federal Home Loan Bank	248	163	289
Repurchase agreements	469	508	491
Subordinated debentures	436	388	739
Total interest expense	5,963	5,299	6,550
Net interest income	27,792	26,428	26,572
Provision for loan losses	477	1,241	1,051
Net interest income after provision for loan losses	27,315	25,187	25,521
Non-interest income:
Service charges	3,224	2,788	2,925
Merchant card	1,222	1,224	1,130
Mortgage origination	1,321	1,585	1,175
Realized gains from sale of securities available for sale, net	169	612	691
Income from bank owned life insurance	483	343	335
Financial services commission	536	614	685
Other operating	1,075	769	661
Total non-interest income	8,030	7,935	7,602
Non-interest expenses:
Salaries and employee benefits	16,049	15,400	15,810
Occupancy	2,920	3,173	3,077
Data processing	2,884	2,942	2,827
State deposit tax	770	990	1,018
Professional services	2,316	1,404	1,506
Advertising	1,354	1,401	1,302
Foreclosed assets, net	9	448	1,227
(Gain) loss on sale of premises and equipment	2	(72)	1
Other operating	3,592	4,170	3,677
Total non-interest expense	29,896	29,856	30,445
Income before income tax expense	5,449	3,266	2,678
Income tax expense	2,148	362	274
Net income	$ 3,301	$ 2,904	$ 2,404
Earnings per share available to common stockholders:
Basic	$ 0.53	$ 0.47	$ 0.38
Diluted	$ 0.53	$ 0.47	$ 0.38
Weighted average shares outstanding-basic	6,221,632	6,233,860	6,372,277
Weighted average shares outstanding-diluted	6,221,632	6,233,860	6,372,277

Interim Consolidated Condensed

Interim Consolidated Condensed Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Statement of Comprehensive Income [Abstract]
Net income	$ 3,301	$ 2,904	$ 2,404
Other comprehensive income, net of tax:
Unrealized loss on non - other than temporary impaired ("OTTI") investment securities available for sale, net of taxes	(387)	(1,351)	(1,121)
Unrealized gain (loss) on OTTI securities, net of taxes	(148)	(170)	237
Unrealized gain on derivatives, net of taxes			257
Reclassification adjustment for gains and accretion included in net income, net of taxes	(112)	(405)	(456)
Total other comprehensive income (loss)	(647)	(1,926)	(1,083)
Comprehensive income	$ 2,654	$ 978	$ 1,321

Consolidated Statements of Chan

Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock, Common [Member]	Unearned ESOP Shares [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Beginning balance at Dec. 31, 2014	$ 98,402	$ 79	$ 58,466	$ 45,729	$ (9,429)		$ 3,557
Beginning balance, Shares at Dec. 31, 2014		7,171,282
Net income	2,404			2,404
Restricted stock awards, shares		2,034
Net change in unrealized gain (losses) on securities available for sale, net of taxes	(1,340)						(1,340)
Net change in unrealized losses on derivatives, net of taxes	257						257
Cash dividend to common stockholders	(1,009)			(1,009)
Common stock repurchase	(11,926)				(11,926)
Common stock repurchase, shares		(907,505)
Common stock issued					7,884	$ (7,884)
Common stock issued, shares		600,000
ESOP shares earned	652		(52)
ESOP Shares Earned, shares						704
Compensation expense, restricted stock awards	190		190
Ending balance at Dec. 31, 2015	87,630	$ 79	58,604	47,124	(13,471)	$ (7,180)	2,474
Ending balance, Shares at Dec. 31, 2015		6,865,811
Net income	2,904			2,904
Restricted stock awards	1	$ 1
Restricted stock awards, shares		11,679
Net change in unrealized gain (losses) on securities available for sale, net of taxes	(1,926)						(1,926)
Cash dividend to common stockholders	(993)			(993)
Common stock repurchase	(1,876)				(1,876)
Common stock repurchase, shares		(160,248)
ESOP shares earned	$ 553		(79)
ESOP Shares Earned, shares	600,000					632
Compensation expense, restricted stock awards	$ 135		135
Ending balance at Dec. 31, 2016	86,428	$ 80	58,660	49,035	(15,347)	$ (6,548)	548
Ending balance, Shares at Dec. 31, 2016		6,717,242
Net income	3,301			3,301
Restricted stock awards, shares		12,753
Net change in unrealized gain (losses) on securities available for sale, net of taxes	(647)						(647)
Cash dividend to common stockholders	(1,174)			(1,174)
Common stock repurchase	$ (1,308)				(1,308)
Common stock repurchase, shares	(300,000)	(92,224)
ESOP shares earned	$ 706		59
ESOP Shares Earned, shares	600,234					647
Compensation expense, restricted stock awards	$ 106		106
Ending balance at Dec. 31, 2017	$ 87,412	$ 80	$ 58,825	$ 51,162	$ (16,655)	$ (5,901)	$ (99)
Ending balance, Shares at Dec. 31, 2017		6,637,771

Consolidated Statements of Cha7

Consolidated Statements of Changes in Stockholders' Equity (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Net change in unrealized gain (losses) on securities available for sale, taxes	$ 172	$ 992	$ 690
Net change in unrealized losses on derivatives, income tax benefit			$ (132)
Cash dividend to common stockholders, per share	$ 0.19	$ 0.16	$ 0.16
Common stock repurchase, shares	(300,000)
Common Stock [Member]
Common stock repurchase, shares	(92,224)	(160,248)	(907,505)
Retained Earnings [Member]
Cash dividend to common stockholders, per share	$ 0.19	$ 0.16	$ 0.16
Accumulated Other Comprehensive Income (Loss) [Member]
Net change in unrealized gain (losses) on securities available for sale, taxes	$ 172	$ 992	$ 690
Net change in unrealized losses on derivatives, income tax benefit			$ (132)

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Cash flows from operating activities:
Net income	$ 3,301	$ 2,904	$ 2,404
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	477	1,241	1,051
Depreciation	1,225	1,320	1,266
Amortization of intangible assets			33
Amortization of investment premiums and discounts, net	1,073	1,515	1,650
OTTI recovery on available for sale securities	(17)	(17)	(17)
Expense for deferred income taxes	1,585	267	177
Stock compensation expense	106	135	138
Income from bank owned life insurance	(483)	(343)	(335)
Gain on sale of securities available for sale	(169)	(612)	(691)
Gain on sale of mortgage loans	(1,321)	(1,585)	(1,175)
(Gain) loss on sale of premises and equipment	2	(72)	1
Proceeds from sale of mortgage loans	51,494	56,309	43,847
(Gain) loss on sale of foreclosed assets	(158)	(21)	716
Originations of mortgage loans sold	(50,618)	(53,026)	(44,020)
Decrease in:
Accrued interest receivable	210	340	437
Other assets	389	145	21
Increase (decrease) in accrued expenses and other liabilities	1,173	(1,980)	933
Net cash provided by operating activities	8,269	6,520	6,436
Cash flows from investing activities:
Proceeds from sales, calls and maturities of securities available for sale	54,416	67,671	120,354
Purchase of securities available for sale	(31,594)	(43,778)	(56,875)
Net increase in loans	(37,605)	(49,586)	(19,005)
Proceeds from sale of foreclosed assets	3,498	1,623	344
Proceeds from death benefit of bank owned life insurance policy	777
Proceeds from sale of premises and equipment		100
Purchase of premises and equipment	(466)	(775)	(2,361)
Net cash provided by (used in) investing activities	(10,974)	(24,745)	42,457
Cash flows from financing activities:
Net increase (decrease) in deposits	21,127	(6,524)	8,098
Increase in advance payments by borrowers for taxes and insurance	42	152	101
Advances from Federal Home Loan Bank	80,000	26,000	41,000
Repayment of advances from Federal Home Loan Bank	(68,000)	(30,000)	(60,000)
Increase (decrease) in repurchase agreements	(9,302)	1,885	(11,588)
Acquisition of treasury stock	(1,308)	(1,876)	(11,926)
Proceeds from repayment of ESOP loan	647	632	704
Dividends paid on common stock	(1,174)	(993)	(1,023)
Net cash provided by (used in) financing activities	22,032	(10,724)	(34,634)
Increase (decrease) in cash and cash equivalents	19,327	(28,949)	14,259
Cash and cash equivalents, beginning of period	25,749	54,698	40,439
Cash and cash equivalents, end of period	45,076	25,749	54,698
Supplemental disclosures of cash flow information:
Interest paid	5,920	5,354	6,587
Income taxes (refund) paid	1,044	(564)	(900)
Supplemental disclosures of non-cash investing and financing activities:
Loans charged off	3,159	1,468	1,867
Foreclosures and in substance foreclosures of loans during year	4,312	2,263	869
Net unrealized losses on investment securities classified as available for sale	(978)	(2,918)	(2,030)
Increase in deferred tax asset related to unrealized gains on investments	331	992	691
Dividends declared and payable	355	288	287
Sale and financing of stock to ESOP			7,884
Issue of unearned restricted stock	$ 178	$ 145	$ 25

Summary of Significant Accounti

Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2017
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	(1) Summary of Significant Accounting Policies Nature of Operations and Customer Concentration HopFed Bancorp, Inc. (the “Corporation”) is a bank holding company which incorporated in the state of Delaware and headquartered in Hopkinsville, Kentucky. The Corporation’s principal business activities are conducted through its wholly-owned subsidiary, Heritage Bank USA, Inc. (the “Bank”), a Kentucky state chartered commercial bank engaged in the business of accepting deposits and providing mortgage, consumer, construction and commercial loans to the general public through its retail banking offices. The Bank’s business activities are primarily limited to western Kentucky and middle and western Tennessee. The Bank is subject to competition from other financial institutions. Deposits at the Bank are insured up to the applicable limits by the Federal Deposit Insurance Corporation (FDIC). The Bank is a Kentucky commercial chartered bank and is supervised by the Kentucky Department of Financial Institutions (“KDFI”) and the FDIC. Supervision of the Corporation is conducted by the Federal Reserve Bank of Saint Louis (“FED”). The Bank owns JBMM, LLC, a wholly owned limited liability company which owns and manages the Bank’s foreclosed assets. The Bank owns Heritage Interim Corporation, a Tennessee corporation established to facilitate the acquisition of a bank in Tennessee. The proposed acquisition was terminated in August of 2013. The Bank owns Heritage USA Title, LLC, which sells title insurance to the Bank’s real estate loan customers. The Bank owns Fort Webb LP, LLC, which owns a limited partnership interest in Fort Webb Elderly Housing LP, LLC, a low income senior citizen housing facility in Bowling Green, Kentucky. The facility offers apartments for rent for those senior citizens who qualify and is managed by the Bowling Green, Kentucky Housing Authority. A substantial portion of the Bank’s loans are secured by real estate in the western Kentucky and middle and west Tennessee markets. In addition, foreclosed real estate is located in this same market. Accordingly, the ultimate ability to collect on a substantial portion of the Bank’s loan portfolio and the recovery of a substantial portion of the carrying amount of foreclosed real estate is susceptible to changes in local market conditions. Principles of Consolidation The consolidated financial statements include the accounts of the Corporation, the Bank and its subsidiaries (collectively the “Company”) for all periods. Significant inter-company balances and transactions have been eliminated in consolidation. Accounting The accounting and reporting policies of the Company are in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) and conform to general practices in the banking industry. U.S. GAAP is generally defined by the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”), as amended by Accounting Standards Updates (“ASUs”). Rules and interpretive releases of the Securities and Exchange Commission (“SEC”) are also sources of authoritative U.S. GAAP for SEC registrants. The Company determines whether it has a controlling financial interest in an entity by first evaluating whether the entity is a voting interest entity or a variable interest entity (VIE) under U.S. GAAP. Voting interest entities in which the total equity investment is a risk is sufficient to enable the entity to finance itself independently and provides the equity holders with the obligation to absorb losses, the right to receive residual returns and the right to make decision about the entity’s activities. The Company consolidates voting interest entities in which it has all, or at least a majority of, the voting interest. A controlling financial interest in a VIE is present when an enterprise has both the power to direct the activities of the VIE that most significantly impact the VIE economic performance and an obligation to absorb losses or the right to receive benefits that could potentially be significant to the VIE. The subsidiaries, HopFed Capital Trust I and Fort Webb LP, LLC are VIEs for which the Company is not the primary beneficiary. Accordingly, these accounts are not included in the Company’s consolidated financial statements. Subsequent Events The Company has evaluated subsequent events for potential impact and disclosure through the issue date of these consolidated financial statements. Estimates In preparing the consolidated financial statements in conformity with U.S. GAAP, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the consolidated balance sheets and revenues and expenses for each year. Actual results could differ significantly from those estimates. Material estimates that are particularly susceptible to significant change relate to the determination of the allowance for loan losses and the valuation of real estate acquired in connection with foreclosures or in satisfaction of loans. In connection with the determination of the allowances for loan losses and foreclosed real estate, management obtains independent appraisals for significant collateral. Cash and Cash Equivalents Cash and cash equivalents are defined as cash on hand, amounts due on demand from commercial banks, interest-bearing deposits in other financial institutions and federal funds sold with maturities of three months or less. The Company is required to maintain reserve funds in either cash on hand or on deposit with the Federal Reserve Bank. At December 31, 2017, the Company’s reserve requirement was met with available cash on hand. Securities The Company reports debt, readily-marketable equity, mortgage-backed and mortgage related securities in one of the following categories: (i) “trading” (held for current resale) which are to be reported at fair value, with unrealized gains and losses included in earnings; and (ii) “available for sale” (all other debt, equity, mortgage-backed and mortgage related securities) which are to be reported at fair value, with unrealized gains and losses reported net of tax as a separate component of stockholders’ equity. At the time of new security purchases, a determination is made as to the appropriate classification. Realized and unrealized gains and losses on trading securities are included in net income. Unrealized gains and losses on securities available for sale are recognized as direct increases or decreases in stockholders’ equity, net of any tax effect. Cost of securities sold is recognized using the specific identification method. Interest income on securities is recognized as earned. The Company purchases many agency bonds at either a premium or discount to its par value. Premiums and discounts on agency bonds are amortized using the net interest method. For callable bonds purchased at a premium, the premium is amortized to the first call date. If the bond is not called on that date, the premium is fully amortized and the Company recognizes an increase in the net yield of the investment. For agency bonds purchased at a discount, the discount is accreted to the final maturity date. For callable bonds purchased at discount and called before maturity, the Company recognizes a gain on the sale of securities. The Company amortizes premiums and accretes discounts on mortgage back securities and collateralized mortgage obligations based on the securities three-month average prepayment speed. Gains and losses on sales are recorded on the trade date. Other Than Temporary Impairment Management evaluates securities for other-than-temporary impairment (“OTTI”) on at least a quarterly basis, and more frequently when economic conditions warrant such evaluation. A decline in the fair value of any available-for-sale more-likely-than-not more-likely-than-not Other Securities Other securities which are not actively traded and may be restricted, such as Federal Home Loan Bank (FHLB) stock are recognized at cost. FHLB stock is periodically evaluated for impairment based on ultimate recovery of par value. Both cash and stock dividends are reported as income. Loans Receivable and Allowance for Loan Losses Loans receivable are stated at unpaid principal balances, less the allowance for loan losses and deferred loan cost. ASC 310-20, Nonrefundable Fees and Other Costs Associated with Originating or Acquiring Loans and Initial Direct Costs of Leases, non-accrual, The Company provides an allowance for loan losses and includes a provision for loan losses determined by management. Subsequent recoveries, if any, are credited to the allowance. Management’s periodic evaluation of the adequacy of the allowance is based on the Company’s loan loss experience, known and inherent risks in the portfolio, adverse situations that may affect the borrower’s ability to repay, the estimated value of any underlying collateral, and current economic conditions. The loss experience is determined by portfolio segment and is based on the actual losses experienced by the Company over the most recent three years. Factors considered by management in determining impairment include payment status, collateral value and the probability of collecting scheduled principal and interest payments in accordance with the contractual terms of the loan agreement. Impaired loans and loans classified as Troubled Debt Restructurings (“TDRs”) may be classified as either substandard or doubtful and reserved for based on individual loans risk for loss. Loans not considered impaired may be classified as either special mention or watch and may have an allowance established for it. Typically, unimpaired classified loans exhibit some form of weakness in either industry trends, collateral, or cash flow that result in a default risk greater than that of the Company’s typical loan. All classified amounts include all unpaid interest and fees as well as the principal balance outstanding. The measurement of impaired loans may be based on the present value of future cash flows discounted at the historical effective interest rate. However, the majority of the Company’s problem loans become collateral dependent at the time they are judged to be impaired. Therefore, the measurement of impairment requires the Company to obtain a new appraisal to obtain the fair value of the collateral. The appraised value is then discounted to an estimate of the Company’s net realizable value, reducing the appraised value. When the measured amount of an impaired loan is less than the recorded investment in the loan, the impairment is recorded as a charge to income and a valuation allowance, which is included as a component of the allowance for loan losses. For loans not individually evaluated, management considers the Company’s recent charge off history, the Company’s current past due and non-accrual If an asset or portion thereof is classified as a loss, we establish a specific reserve for such amount. If the Company determines that a loan relationship is collateral dependent, the Company will charge off the portion of that loan that is deemed to be impaired against the allowance for loan loss account. The Company defines collateral dependent as any loan in that the customer will be unable to reduce the principal balance of the loan without the complete or partial sale of the collateral. The Company will charge off a portion or all of a loan balance once it deems the collection of any remaining interest and principal due to be unlikely. Loans Held For Sale Mortgage loans originated and intended for sale are carried at the lower of cost or estimated fair value as determined on a loan-by-loan Fixed Rate Mortgage Originations The Company operates a mortgage division that originates mortgage loans in the name of assorted investors, including Federal Home Loan Mortgage Corporation (Freddie Mac). Originations for Freddie Mac are sold through the Bank while originations to other investors are processed for a fee. On a limited basis, loans sold to Freddie Mac may result in the Bank retaining loan servicing rights. In recent years, customers have chosen lower origination rates over having their loan locally serviced; thereby limiting the amount of new loans sold with servicing retained. At December 31, 2017, the Bank maintained a servicing portfolio of one to four family real estate loans of approximately $16.9 million. Foreclosed Assets Assets acquired through, or in lieu of, loan foreclosure or repossession are initially recorded at fair value less selling cost when acquired, establishing a new cost basis. These assets are subsequently accounted for at lower of cost or fair value less estimated cost to sell. Costs of improving the assets are capitalized if the Company determines that it is likely to recover the cost. Other improvement cost and all cost relating to holding the property are expensed. Management conducts periodic valuations and any adjustments to value are recognized in the current period’s operations. Repurchase Agreements The Company sells investments from its portfolio to business and municipal customers with a written agreement to repurchase those investments on the next business day. The repurchase product gives business customers the opportunity to earn income on liquid cash reserves. These funds are overnight borrowings of the Company secured by Company assets and are not FDIC insured. Treasury Stock The Company may purchase its own common stock either in open market transactions or privately negotiated transactions. The value of the Company’s common stock held in treasury is listed at cost. Unearned ESOP Shares The Company offers an Employee Stock Ownership Plan (“ESOP”) to the employees of the Company. The unearned portion of common stock of the Company held in the ESOP Trust is recorded on the balance sheet at cost. Common stock is released from the ESOP Trust to the participants as the Bank makes payments on the loan to the Corporation on behalf of the ESOP Trust. Comprehensive Income Comprehensive income consists of net income and other comprehensive income, net of applicable income taxes. Other comprehensive income includes unrealized appreciation (depreciation) on available-for-sale available-for-sale Transfers of Financial Assets Transfers of financial assets are accounted for as sales, when control over the assets have been relinquished. Control over transferred assets is deemed to be surrendered when the assets have been isolated from the Company, the transferee obtains the right (free of conditions that constrain it from taking advantage of that right) to pledge or exchange the transferred assets, and the Company does not maintain effective control over the transferred assets through an agreement to repurchase them before their maturity. Revenue Recognition Mortgage loans held for sale are generally delivered to secondary market investors under best efforts sales commitments entered into prior to the closing of the individual loan. Loan sales and related gains or losses are recognized at settlement. Loan fees earned for the servicing of secondary market loans are recognized as earned. Interest income on loans receivable is reported on the interest method. Interest income is not reported when full loan repayment is in doubt, typically when the loan is impaired, placed in non-accrual non-accrual Income Taxes Income taxes are accounted for through the use of the asset and liability method. Under the asset and liability method, deferred taxes are recognized for the tax consequences of temporary differences by applying enacted statutory rates applicable to future years to differences between the financial statement carrying amounts and the tax bases of existing assets and liabilities. The effect on deferred taxes of a change in tax rates would be recognized in income in the period that includes the enactment date. Accordingly, deferred tax assets that will be realized after December 31, 2017 were revalued using the tax rates enacted as a result of the 2017 Tax Cuts and Jobs Act resulting in a revaluation charge of $980,000. The Company files its federal and Kentucky income tax returns as well as its Kentucky and Tennessee franchise and excise tax returns on a consolidated basis with its subsidiaries. All taxes are accrued on a separate entity basis. A tax position is recognized as a benefit only if it is “more likely than not” that the tax position would be sustained in a tax examination, with a tax examination being presumed to occur. The amount recognized is the largest amount of tax benefit that is greater than 50% likely of being recognized on examination. For tax positions not meeting the “more likely than not test”, no benefit is recorded. Operating Segments The Company’s continuing operations include one primary segment, retail banking. The retail banking segment involves the origination of commercial, residential and consumer loans as well as the collections of deposits in eighteen branch offices. Premises and Equipment Land, land improvements, buildings, and furniture and equipment are carried at cost, less accumulated depreciation and amortization. Buildings and land improvements are depreciated generally by the straight-line method, and furniture and equipment are depreciated under various methods over the estimated useful lives of the assets. The Company capitalizes interest expense on construction in process at a rate equal to the Company’s cost of funds. The estimated useful lives used to compute depreciation are as follows: Land improvements 5-15 years Buildings 40 years Furniture and equipment 5-15 Bank Owned Life Insurance Bank owned life insurance policies (BOLI) are recorded at the cash surrender value or the amount to be realized upon current redemption. The realization of the redemption value is evaluated for each insuring entity that holds insurance contracts annually by management. Advertising The Company expenses the production cost of advertising as incurred. Financial Instruments The Company has entered into off-balance-sheet Fair Values of Financial Instruments non-financial The following are the more significant methods and assumptions used by the Company in estimating its fair value disclosures for financial instruments: Cash and due from banks The carrying amounts reported in the consolidated balance sheets for cash and due from banks approximate those assets’ fair values because they mature within 90 days or less and do not present credit risk concerns. Interest-bearing deposits in banks The carrying amounts reported in the consolidated balance sheets for interest bearing deposits in banks approximate those assets’ fair values because they are considered overnight deposits and may be withdrawn at any time without penalty and do not present credit risk concerns. FHLB stock The fair value of FHLB stock is recognized at cost. Available-for-sale Fair values for investment securities available-for-sale Loans held for sale Mortgage loans originated and intended to be sold are carried at the lower of cost or estimated fair value as determined on a loan by loan basis. Gains or losses are recognized at the time of ownership transfer. Net unrealized losses, if any, are recognized through a valuation allowance and charged to income. Loans receivable The fair values for of fixed-rate loans and variable rate loans that re-price re-pricing re-price Accrued interest receivable Fair value is estimated to approximate the carrying amount because such amounts are expected to be received within 90 days or less and any credit concerns have been previously considered in the carrying value. Deposits The fair values disclosed for deposits with no stated maturity such as demand deposits, interest-bearing checking accounts and savings accounts are, by definition, equal to the amount payable on demand at the reporting date (that is, their carrying amounts). The fair values for certificates of deposit and other fixed maturity time deposits are estimated using a discounted cash flow calculation that applies interest rates currently being offered on such type accounts or similar accounts to a schedule of aggregated contractual maturities or similar maturities on such time deposits. Repurchase agreements Overnight repurchase agreements have a fair value at book, given that they mature overnight. Advances from the Federal Home Loan Bank (FHLB) The fair value of these advances is estimated by discounting the future cash flows of these advances using the current rates at which similar advances or similar financial instruments could be obtained. Subordinated debentures The book value of subordinated debentures is cost. The subordinated debentures re-price Dividend Restrictions The Company is not permitted to pay a dividend to common shareholders if it fails to make a quarterly interest payment to the holders of the Company’s subordinated debentures. Furthermore, the Bank may be restricted in the payment of dividends to the Corporation by the KDFI or FDIC. Any restrictions imposed by either regulator would effectively limit the Company’s ability to pay a dividend to its common stockholders as discussed in Note 16. At December 31, 2017, there were no such restrictions. At December 31, 2017 and December 31, 2016, the Corporation had cash balances on hand to pay common dividends and repurchase treasury stock as outlined in Note 19 of approximately $860,000 and $1.1 million, respectively. Earnings Per Share Earnings per share (EPS) consists of two separate components, basic EPS and diluted EPS. Basic EPS is computed by dividing net income available to common shareholders by the weighted average number of common shares outstanding for each period presented. Diluted EPS is calculated by dividing net income available to common shareholders by the weighted average number of common shares outstanding plus dilutive common stock equivalents (CSE). CSE consists of dilutive stock options granted through the Company’s stock option plan. Restricted stock awards represent future compensation expense and are dilutive. Anti-dilutive common stock equivalents are not included for the purposes of this calculation. At December 31, 2017 and December 31, 2016, the Company has no warrants or stock options outstanding. Stock Compensation Compensation cost is recognized for restricted stock awards issued to employees based on the fair value of these awards at the date of grant. The cost is recognized over the required service period, generally defined as the vesting period. Effect of New Accounting Pronouncements In May 2014, the FASB issued new guidance related to “ Revenue from Contracts with Customers Revenue Recognition one-year ASU 2016-01, 825-10): 2016-01, available-for-sale. 2016-01 ASU 2016-02 Leases (Topic 842) 2016-02 right-of-use 2016-02 2016-02 2016-02 ASU 2016-09, 2016-09 paid-in paid-in paid-in 2016-09 2016-09 2016-09 2016-09 On June 16, 2016, the FASB released its finalized ASU 2016-13, “Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments” available-for-sale. 2016-13 2016-13 2016-13. ASU 2016-15 “Statement of Cash Flows” (Topic 230) 2016-15 2016-15 ASU 2017-08, “Receivables – Nonrefundable Fees and Other Cost” (Topic 310) 2017-08 non-contingent 2017-08 ASU 2017-09 “Compensation – Stock Compensation” (Topic 718) – 2017-09, • The fair value of the modified award is the same as the fair value of the original award immediately before modification, • The vesting conditions of the modified award is the same as the vesting conditions value of the original award immediately before modification, and • The classification of the modified award as an equity instrument or a liability instrument is the same as the classification of the original award immediately before modification. ASU 2017-09 ASU 2017-12 “Derivatives and Hedging (Topic 815) 2017-12 Other accounting standards that have been issued or proposed by the FASB or other standards bodies are not expected to have a material impact on the Company’s financial position, results of operations or cash flows. Reclassifications Certain items in prior financial statements have been reclassified to conform to the current presentation. Reclassifications had no effect on prior year’s net income or shareholders’ equity.

Securities

Securities	12 Months Ended
	Dec. 31, 2017
Cash and Cash Equivalents [Abstract]
Securities	(2) Securities: Securities, which consist of debt and equity investments, have been classified in the consolidated balance sheets according to management’s intent. The carrying amount of securities and their estimated fair values follow: December 31, 2017 Gross Gross Estimated Amortized Unrealized Unrealized Fair Cost Gains Losses Value Restricted: FHLB stock $ 4,428 — — 4,428 Available for Sale: U.S. Agency securities $ 84,210 536 (653 ) 84,093 Tax free municipal bonds 26,412 637 (83 ) 26,966 Taxable municipal bonds 1,279 5 (1 ) 1,283 Trust preferred securities 1,650 35 — 1,685 Mortgage-backed securities 71,389 201 (826 ) 70,764 $ 184,940 1,414 (1,563 ) 184,791 December 31, 2016 Gross Gross Estimated Amortized Unrealized Unrealized Fair Cost Gains Losses Value Restricted: FHLB stock $ 4,428 — — 4,428 Available for Sale: U.S. Treasury securities $ 2,000 1 — 2,001 U.S. Agency securities 83,667 983 (638 ) 84,012 Tax free municipal bonds 33,004 1,081 (174 ) 33,911 Taxable municipal bonds 2,720 17 (10 ) 2,727 Trust preferred securities 1,634 183 — 1,817 Mortgage-backed securities 85,626 437 (1,051 ) 85,012 $ 208,651 2,702 (1,873 ) 209,480 The scheduled maturities of debt securities available for sale at December 31, 2017 and December 31, 2016 were as follows: December 31, 2017 Amortized Estimated Due within one year $ 2,078 2,095 Due in one to five years 28,692 28,624 Due in five to ten years 18,161 18,287 Due after ten years 7,218 7,443 56,149 56,449 Amortizing agency bonds 57,402 57,578 Mortgage-backed securities 71,389 70,764 Total unrestricted securities available for sale $ 184,940 184,791 December 31, 2016 Amortized Estimated Due within one year $ 6,605 6,615 Due in one to five years 13,913 14,067 Due in five to ten years 32,611 32,744 Due after ten years 13,022 13,603 66,151 67,029 Amortizing agency bonds 56,874 57,439 Mortgage-backed securities 85,626 85,012 Total unrestricted securities available for sale $ 208,651 209,480 The estimated fair value and unrealized loss amounts of temporarily impaired investments as of December 31, 2017 and December 31, 2016 are as follows: Less than 12 months 12 months or longer Total December 31, 2017 Estimated Unrealized Estimated Unrealized Estimated Unrealized Available for sale U.S. Agency securities $ 41,501 (431 ) 9,846 (222 ) 51,347 (653 ) Taxable municipals 521 (1 ) — — 521 (1 ) Tax free municipals 4,860 (51 ) 913 (32 ) 5,773 (83 ) Mortgage-backed securities 40,441 (289 ) 21,566 (537 ) 62,007 (826 ) Total Available for Sale $ 87,323 (772 ) 32,325 (791 ) 119,648 (1,563 ) Less than 12 months 12 months or longer Total December 31, 2016 Estimated Unrealized Estimated Unrealized Estimated Unrealized Available for sale U.S. Agency securities $ 41,963 (597 ) 3,459 (41 ) 45,422 (638 ) Taxable municipals 1,347 (10 ) — — 1,347 (10 ) Tax free municipals 7,369 (174 ) — — 7,369 (174 ) Mortgage-backed securities 48,462 (796 ) 7,439 (255 ) 55,901 (1,051 ) Total Available for Sale $ 99,141 (1,577 ) 10,898 (296 ) 110,039 (1,873 ) Management evaluates securities for other-than-temporary impairment at least on a quarterly basis, and more frequently when economic or market concerns warrant such evaluations. Management gives consideration to (1) the length of time and the extent to which the fair value has been less than cost, (2) the financial condition and near-term prospects of the issuer, and (3) the intent and ability of the Company to retain its investment in the issuer for a period of time sufficient to allow for any anticipated recovery in fair value. At December 31, 2017, the Company has 83 securities with unrealized losses. Management believes these unrealized losses relate to changes in interest rates and not credit quality. Management also believes the Company has the ability to hold these securities until maturity and, therefore, no declines are deemed to be other than temporary. The carrying value of the Company’s investment securities may decline in the future if the financial condition of issuers deteriorates and management determines it is probable that the Company will not recover the entire amortized cost bases of the securities. As a result, there is a risk that other-than-temporary impairment charges may occur in the future. In June of 2008, the Company purchased $2.0 million par value of a private placement subordinated debenture issued by First Financial Services Corporation (“FFKY”), the holding Company for First Federal Savings Bank (“First Fed”). The debenture is a thirty-year security with a coupon rate of 8.00%. FFKY is a NASDAQ listed commercial bank holding company located in Elizabethtown, Kentucky. In October of 2010, FFKY informed the owners of its subordinated trust, including the Company, that it was deferring the dividend payments for up to five years as prescribed by the trust agreement. At September 30, 2013, the Company recognized a $400,000 impairment charge related to management’s financial analysis of the issuing institution, and our opinion that it would be unable to make dividend payments after the five-year extension expired. In January 2015, Your Community Bancshares (“YCB”) purchased FFKY. In September of 2016, Wesbanco (“WSBC”) closed on its purchase of YCB. WSBC is a $9.9 billion institution headquartered in West Virginia. WSBC has assumed the debt originally issued by FFKY, and all interest is now current. The Company is currently accreting the $400,000 impairment charge back into income ratably. During 2017, the Company sold investment securities classified as available for sale for proceeds of $18.0 million resulting in gross gains of $272,000 and gross losses of $103,000. During 2016, the Company sold investment securities classified as available for sale for proceeds of $19.0 million resulting in gross gains of $690,000 and gross losses of $78,000. During 2015, the Company sold investment securities classified as available for sale for proceeds of $84.9 million resulting in gross gains of $1,274,000 and gross losses of $583,000. As part of its normal course of business, the Bank holds significant balances of municipal and other deposits that require the Bank to pledge investment instruments as collateral. At December 31, 2017, the Bank pledged investments with a book value of $118.0 million and a market value of approximately $119.8 million to various municipal entities as required by law. In addition, the Bank has provided $47.6 million of letters of credit issued by the Federal Home Loan Bank of Cincinnati to collateralize municipal deposits. At December 31, 2016, the Bank pledged investments with a book value of $125.6 million and a market value of approximately $128.4 million to various municipal entities as required by law. In addition, the Bank provided $45.6 million of letters of credit issued by the Federal Home Loan Bank of Cincinnati to collateralize municipal deposits. At December 31, 2017 and December 31, 2016, the collateral for the letters of credit issued are the Bank’s one to four family loan portfolio.

Loans Receivable, Net

Loans Receivable, Net	12 Months Ended
	Dec. 31, 2017
Receivables [Abstract]
Loans Receivable, Net	(3) Loans Receivable, Net The Company uses the following loan segments as described below: • One-to-four closed-end non-owner • Home equity lines of credit may be first or second mortgages secured by one-to-four • Junior liens are closed-end one-to-four • Multi-family loans are closed-end • Constructions loans may consist of residential or commercial properties and carry a fixed or variable rate for the term of the construction period. Construction loans have a maturity of between twelve and twenty-four months depending on the type of property. After the construction period, loans are amortized over a twenty-year period. All construction loans are under written under the Company’s commercial loan underwriting guidelines for the type of property being constructed. • Land loans consist of properties currently under development, land held for future development and land held for recreational purposes. Land loans used for recreational purposes are amortized for twenty years and typically carry a fixed rate of interest for one-to-five • Loans classified as farmland by the Company include properties that are used exclusively for the production of grain, livestock, poultry or swine. Loans secured by farmland have a maturity of up to twenty years and carry a fixed rate of interest for five to ten years. Loans secured by farmland are under-written under the Company’s commercial loan underwriting guidelines. • Non-residential non-owner non-residential • The Company originates secured and unsecured consumer loans. Collateral for consumer loans may include deposits, brokerage accounts, automobiles and other personal items. Consumer loans are typically fixed for a term of one to five years and are under-written using the Company’s consumer loan policy. • The Company originates unsecured and secured commercial loans. Secured commercial loans may have business inventory, accounts receivable and equipment as collateral. The typical customer may include all forms of manufacturing, retail and wholesale sales, professional services and various forms of agri-business interest. Commercial loans may be fixed or variable rate and typically have terms between one and five years. Set forth below is selected data relating to the composition of the loan portfolio by type of loan at December 31, 2017 and December 31, 2016: December 31, 2017 December 31, 2016 Real estate loans: One-to-four $ 163,565 147,962 Home equity lines of credit 35,697 35,684 Junior liens (closed end) 1,184 1,452 Multi-family 37,445 34,284 Construction 30,246 39,255 Land 14,873 23,840 Non-residential 224,952 182,940 Farmland 36,851 47,796 Total mortgage loans 544,813 513,213 Consumer loans 8,620 8,717 Commercial loans 88,938 88,907 Total other loans 97,558 97,624 Total loans, gross 642,371 610,837 Deferred loan cost, net of fees (443 ) (439 ) Less allowance for loan losses (4,826 ) (6,112 ) Total loans $ 637,102 $ 604,286 Although the Company has a diversified loan portfolio, 84.8% and 84.0% of the portfolio was concentrated in loans secured by real estate at December 31, 2017 and December 31, 2016, respectively. At December 31, 2017 and December 31, 2016, the majority of these loans are located within the Company’s general operating areas of Western Kentucky and Middle and Western Tennessee. Risk Grade Classifications The Company uses the following risk definitions for commercial loan risk grades: Excellent— Very Good— Satisfactory— Acceptable— Watch— Special Mention— Non-financial Substandard— Doubtful— work-out work-out Loss The following credit risk standards are assigned to consumer loans: Satisfactory— open-end closed-end Substandard— open-end closed-end Loss— closed-end open-end charge-off 120-day 180-day Loans by classification type and credit risk indicator at December 31, 2017 were as follows: Pass Special Substandard Doubtful Total One-to-four $ 162,993 — 572 — 163,565 Home equity line of credit 35,285 — 412 — 35,697 Junior liens 1,184 — — — 1,184 Multi-family 37,445 — — — 37,445 Construction 30,246 — — — 30,246 Land 14,318 — 555 — 14,873 Non-residential 216,901 979 7,072 — 224,952 Farmland 35,253 1,147 451 — 36,851 Consumer loans 8,376 — 244 — 8,620 Commercial loans 83,892 3,572 1,474 — 88,938 Total $ 625,893 5,698 10,780 — 642,371 Loans by classification type and credit risk indicator at December 31, 2016 were as follows: Pass Special Substandard Doubtful Total One-to-four $ 145,965 744 1,253 — 147,962 Home equity line of credit 35,109 25 550 — 35,684 Junior liens 1,411 30 11 — 1,452 Multi-family 31,280 — 3,004 — 34,284 Construction 39,255 — — — 39,255 Land 15,581 35 8,224 — 23,840 Non-residential 172,395 3 10,542 — 182,940 Farmland 44,832 674 2,290 — 47,796 Consumer loans 8,382 — 335 — 8,717 Commercial loans 85,174 603 3,130 — 88,907 Total $ 579,384 2,114 29,339 — 610,837 Impaired loans by classification type and the related valuation allowance amounts at December 31, 2017 were as follows: At December 31, 2017 For the year ended Recorded Unpaid Related Average Interest Impaired loans with no specific allowance One-to-four $ 257 257 — 1,235 35 Home equity line of credit — — — 447 26 Junior liens — — — 6 — Multi-family — — — 1,135 — Construction — — — — — Land 515 515 — 837 44 Non-residential 7,086 7,086 — 8,979 395 Farmland 444 444 — 1,094 35 Consumer loans — — — 8 2 Commercial loans 875 875 — 1,571 46 Total 9,177 9,177 — 15,312 583 Impaired loans with a specific allowance One-to-four $ — — — — — Home equity line of credit — — — — — Junior liens — — — — — Multi-family — — — — — Construction — — — — — Land — — — 4,006 — Non-residential 2 2 2 88 2 Farmland — — — 195 — Consumer loans 217 217 54 248 — Commercial loans 541 541 233 479 13 Total 760 760 289 5,016 15 Total impaired loans $ 9,937 9,937 289 20,328 598 Impaired loans by classification type and the related valuation allowance amounts at December 31, 2016 were as follows: At December 31, 2016 For the year ended Recorded Unpaid Related Average Interest Impaired loans with no specific allowance One-to-four $ 1,253 1,253 — 1,470 67 Home equity line of credit 550 550 — 390 24 Junior liens 11 11 — 13 1 Multi-family 3,004 3,004 — 3,005 172 Construction — — — — — Land 1,553 2,513 — 7,868 38 Non-residential 10,542 10,542 — 9,363 485 Farmland 2,290 2,290 — 1,563 120 Consumer loans — — — 21 1 Commercial loans 2,865 2,865 — 3,168 112 Total 22,068 23,028 — 26,861 1,020 Impaired loans with a specific allowance One-to-four $ — — — 452 — Home equity line of credit — — — — — Junior liens — — — — — Multi-family — — — 910 — Construction — — — — — Land 6,671 6,671 1,036 1,811 485 Non-residential — — — — — Farmland — — — 533 — Consumer loans 335 335 84 273 — Commercial loans 265 265 28 754 24 Total 7,271 7,271 1,148 4,733 509 Total impaired loans $ 29,339 30,299 1,148 31,594 1,529 Allowance for Loan Losses A loan is considered to be impaired when management determines that it is probable that the Company will be unable to collect all principal and interest payments due in accordance with the contractual terms of the loan agreement. The value of individually impaired loans is measured based on the present value of expected payments or using the fair value of the collateral if the loan is collateral dependent. The Company has certain lending policies and procedures in place that are designed to maximize loan income within an acceptable level of risk. Management reviews and approves these policies and procedures on a regular basis. A management reporting system supplements the review process by providing the Company with frequent reports related to loan production, loan quality, concentrations of credit, loan delinquencies and non-performing Management monitors and evaluates commercial real estate loans based on collateral, geography and risk grade criteria. The Company also utilizes third-party experts to provide insight and guidance about economic conditions and trends affecting market areas it serves. In addition, management tracks the level of owner-occupied commercial real estate loans versus non-owner . non-residential non-owner The following table presents the balance in the allowance for loan losses and the recorded investment in loans as of December 31, 2017 and December 31, 2016 by portfolio segment and based on the impairment method as of December 31, 2017 and December 31, 2016. Commercial Land Commercial Residential Consumer Total December 31, 2017: Allowance for loan losses: Ending allowance balance attributable to loans: Individually evaluated for impairment $ 233 — 2 — 54 289 Collectively evaluated for impairment 614 1,384 1,468 941 130 4,537 Total ending allowance balance $ 847 1,384 1,470 941 184 4,826 Loans: Loans individually evaluated for impairment $ 1,416 515 7,532 257 217 9,937 Loans collectively evaluated for impairment 87,522 44,604 291,716 200,189 8,403 632,434 Total ending loans balance $ 88,938 45,119 299,248 200,446 8,620 642,371 Commercial Land Commercial Residential Consumer Total December 31, 2016: Allowance for loan losses: Ending allowance balance attributable to loans: Individually evaluated for impairment $ 28 1,036 — — 84 1,148 Collectively evaluated for impairment 565 1,001 2,154 1,120 124 4,964 Total ending allowance balance $ 593 2,037 2,154 1,120 208 6,112 Loans: Loans individually evaluated for impairment $ 3,130 8,224 15,836 1,814 335 29,339 Loans collectively evaluated for impairment 85,777 54,871 249,184 183,284 8,382 581,498 Total ending loans balance $ 88,907 63,095 265,020 185,098 8,717 610,837 The average recorded investment in impaired loans for the years ended December 31, 2017 and 2016 was $20.3 million and $31.6 million, respectively. For the year ended December 31, 2017, the Company recognized $598,000 of interest income on impaired loans as compared to $1.5 million of interest income on impaired loans for the years ended December 31, 2016. The following table provides a detail of the Company’s activity in the allowance for loan loss account allocated by loan type for the years ended December 31, 2017, December 31, 2016 and December 31, 2015: December 31, 2017 Balance Charge Recovery Provision Ending One-to-four $ 852 (66 ) 13 (52 ) 747 Home equity line of credit 260 — 12 (83 ) 189 Junior liens 8 — 4 (7 ) 5 Multi-family 412 — 417 (515 ) 314 Construction 277 — — (116 ) 161 Land 1,760 (2,608 ) 559 1,512 1,223 Non-residential 964 — 16 (191 ) 789 Farmland 778 — 10 (421 ) 367 Consumer loans 208 (261 ) 87 150 184 Commercial loans 593 (224 ) 278 200 847 $ 6,112 (3,159 ) 1,396 477 4,826 December 31, 2016 Balance Charge Recovery Provision Ending One-to-four $ 1,030 — 167 (345 ) 852 Home equity line of credit 201 (30 ) 14 75 260 Junior liens 8 — 14 (14 ) 8 Multi-family 227 (421 ) — 606 412 Construction 377 — — (100 ) 277 Land 1,379 — — 381 1,760 Non-residential 1,139 — 10 (185 ) 964 Farmland 358 — — 420 778 Consumer loans 358 (422 ) 293 (21 ) 208 Commercial loans 623 (595 ) 141 424 593 $ 5,700 (1,468 ) 639 1,241 6,112 December 31, 2015 Balance Charge off Recovery Provision Ending One-to-four $ 1,198 (143 ) 39 (64 ) 1,030 Home equity line of credit 181 (92 ) 10 102 201 Junior liens 14 — 4 (10 ) 8 Multi-family 85 — — 142 227 Construction 146 — — 231 377 Land 1,123 (911 ) — 1,167 1,379 Non-residential 2,083 (222 ) 2 (724 ) 1,139 Farmland 461 — — (103 ) 358 Consumer loans 494 (298 ) 118 44 358 Commercial loans 504 (201 ) 54 266 623 $ 6,289 (1,867 ) 227 1,051 5,700 Non-accrual non-accrual non-accrual non-accrual 12/31/2017 12/31/2016 One-to-four $ 266 $ 270 Home equity lines of credit 402 402 Junior lien 4 — Land 40 7,675 Non-residential — 208 Farmland 111 — Consumer loans 3 3 Commercial loans 459 516 Total non-accrual $ 1,285 $ 9,074 The table below presents gross loan balances excluding deferred loan fees of $443,000 at December 31, 2017 by loan classification allocated between past due, performing and non-accrual: Currently 30 – 89 More than Non-accrual Total One-to-four $ 163,030 181 88 266 $ 163,565 Home equity line of credit 35,295 — — 402 35,697 Junior liens 1,180 — — 4 1,184 Multi-family 37,445 — — — 37,445 Construction 30,246 — — — 30,246 Land 14,833 — — 40 14,873 Non-residential 224,743 209 — — 224,952 Farmland 36,740 — — 111 36,851 Consumer loans 8,614 3 — 3 8,620 Commercial loans 88,479 — — 459 88,938 Total $ 640,605 393 88 1,285 642,371 The table below presents gross loan balances excluding deferred loan fees of $439,000 at December 31, 2016 by loan classification allocated between past due, performing and non-accrual: Currently 30 – 89 Non-accrual Total One-to-four $ 146,796 896 270 $ 147,962 Home equity line of credit 35,260 22 402 35,684 Junior liens 1,448 4 — 1,452 Multi-family 34,284 — — 34,284 Construction 39,255 — — 39,255 Land 16,165 — 7,675 23,840 Non-residential 182,732 — 208 182,940 Farmland 47,796 — — 47,796 Consumer loans 8,686 28 3 8,717 Commercial loans 88,130 261 516 88,907 Total $ 600,552 1,211 9,074 610,837 Troubled Debt Restructuring On a periodic basis, the Company may modify the terms of certain loans. In evaluating whether a restructuring constitutes a TDR, ASC 310; A Creditor’s Determination of Whether a Restructuring is a Troubled Debt Restructuring, a.) The restructuring constitutes a concession b.) The debtor is experiencing financial difficulties ASC 310 provides the following guidance for the Company’s evaluation of whether it has granted a concession. If a debtor does not otherwise have access to funds at a market interest rate for debt with similar risk characteristics as the restructured debt, the restructured debt would be considered a below market rate, which may indicate that the Company may have granted a concession. In that circumstance, the Company should consider all aspects of the restructuring in determining whether it has granted a concession, the creditor must make a separate assessment about whether the debtor is experiencing financial difficulties to determine whether the restructuring constitutes a TDR. A temporary or permanent increase in the interest rate on a loan as a result of a restructuring does not eliminate the possibility of the restructuring from being considered a concession if the new interest rate on the loan is below the market interest rate for loans of similar risk characteristics. A restructuring that results in a delay in payment that is insignificant is not a concession. However, the Company must consider a variety of factors in assessing whether a restructuring resulting in a delay in payment is insignificant. There were no loans as of December 31, 2017, December 31, 2016 and December 31, 2015 that were been modified as TDRs and within twelve months of the modification subsequently defaulted on their modified terms. At December 31, 2017 and December 31, 2016, there were no commitments to lend additional funds to any borrower whose loan terms have been modified in a TDR. A summary of the activity in loans classified as TDRs for the year ended December 31, 2017 is as follows: Balance at New Loss on Transferred to Non-accrual Loan Balance at Multi-family real estate $ 815 — — — (815 ) — Non-residential 5,646 — — — (2,483 ) 3,163 Total performing TDR $ 6,461 — — — (3,298 ) 3,163 During the year ended December 31, 2017, there were no new loans modified as TDR. A summary of the activity in loans classified as TDRs for the year ended December 31, 2016 is as follows: Balance at New Loss on Transferred to Non-accrual Loan Balance at Multi-family real estate $ — 816 — — (1 ) 815 Non-residential 5,536 228 — — (118 ) 5,646 Total performing TDR $ 5,536 1,044 — — (119 ) 6,461 During the year ended December 31, 2016, the Company made financial concessions to one borrower having four loans totaling $1.04 million that resulted in in a TDR classification. The loans were secured by three multi-family real estate properties and one parcel of non-residential A summary of the activity in loans classified as TDRs for the year ended December 31, 2015 is as follows: Balance at New Loss on Transferred to Non-accrual Loan Balance at Non-residential $ 3,284 2,265 — — (13 ) 5,536 Total performing TDR $ 3,284 2,265 — — (13 ) 5,536 During the year ended December 31, 2015 there were six new loans to one borrower modified as TDR. The loans included one commercial vehicle, two parcels of non-residential non-residential The Company originates loans to officers and directors and their affiliates at terms substantially equivalent to those available to other borrowers. Loans to officers and directors at December 31, 2017 and December 31, 2016, were approximately $5.9 million and $4.9 million, respectively. At December 31, 2017 and December 31, 2016, funds committed that were undisbursed to officers and directors approximated $1.5 million and $380,000, respectively. The following summarizes activity of loans to officers and directors and their affiliates for the years ended December 31, 2017 and December 31, 2016: 2017 2016 Balance at beginning of period $ 4,894 3,844 New loans 3,043 1,651 Principal repayments (2,004 ) (601 ) Balance at end of period $ 5,933 4,894

Premises and Equipment

Premises and Equipment	12 Months Ended
	Dec. 31, 2017
Property, Plant and Equipment [Abstract]
Premises and Equipment	(4) Premises and Equipment Components of premises and equipment included in the consolidated balance sheets as of December 31, 2017 and December 31, 2016 consisted of the following: 2017 2016 Land $ 6,555 6,555 Land improvements 1,153 1,132 Buildings 22,467 22,397 Furniture and equipment 6,957 6,932 37,132 37,016 Less accumulated depreciation 14,432 13,555 Premises and equipment, net $ 22,700 23,461 Depreciation expense was approximately $1,225,000, $1,320,000 and $1,266 ,

Deposits

Deposits	12 Months Ended
	Dec. 31, 2017
Text Block [Abstract]
Deposits	(5) Deposits At December 31, 2017, the scheduled maturities of other time deposits were as follows: Years Ending December 31, 2018 $ 190,955 2019 68,714 2020 30,079 2021 10,649 2022 4,572 $ 304,969 The amount of other time deposits with a minimum denomination of $250,000 or more was approximately $97.8 million and $79.7 million at December 31, 2017, and December 31, 2016, respectively. At December 31, 2017 and December 31, 2016, directors, members of senior management and their affiliates had deposits in the Bank of approximately $2.1 million. At December 31, 2017 and December 31, 2016, the Company had deposits classified as brokered deposits totaling $60.1 million and $33.4 million, respectively. Interest expense on deposits for the years ended December 31, 2017, December 31, 2016 and December 31, 2015, is summarized as follows: 2017 2016 2015 Interest bearing checking accounts $ 1,262 1,183 1,105 Money market accounts 71 76 88 Savings 94 95 103 Other time deposits 3,383 2,886 3,735 $ 4,810 4,240 5,031 The Bank maintains clearing arrangements for its demand, interest bearing checking accounts and money market accounts with BBVA Compass Bank. The Bank is required to maintain certain cash reserves in its account to cover average daily clearings. For the month ended December 31, 2017, average daily clearings were approximately $5.3 million. At December 31, 2017 and December 31, 2016, the Company had deposit accounts in overdraft status that were reclassified to loans on the accompanying consolidated balance sheet of approximately $0.2 million and $0.3 million,

Advances from Federal Home Loan

Advances from Federal Home Loan Bank	12 Months Ended
	Dec. 31, 2017
Banking and Thrift [Abstract]
Advances from Federal Home Loan Bank	(6) Advances from Federal Home Loan Bank Federal Home Loan Bank advances are summarized as follows: December 31, 2017 2016 Types of Advances Amount Weighted Amount Weighted Fixed-rate $ 23,000 1.57 % $ 11,000 1.04 % Scheduled maturities of FHLB advances as of December 31, 2017, are as follows: Years Ending December 31, Fixed Average 2018 $ 6,000 1.18 % 2019 2020 7,000 10,000 1.55 1.83 % % Total $ 23,000 1.57 % The Bank has an approved line of credit of $30 million at the FHLB of Cincinnati, which is secured by a blanket agreement to maintain residential first mortgage loans and non-residential

Repurchase Agreements

Repurchase Agreements	12 Months Ended
	Dec. 31, 2017
Text Block [Abstract]
Repurchase Agreements	(7) Repurchase Agreements: At December 31, 2017, the Company provided investment securities with a market value of $38.4 million as collateral for repurchase agreements. The maximum repurchase balance outstanding during the year ended December 31, 2017 and December 31, 2016 was $46.8 million and $54.8 million, respectively. At December 31, 2017 and December 31, 2016, the respective cost and maturities of the Company’s repurchase agreements are as follows: 2017 Balance Average Rate Maturity Various customers $ 38,353 1.24 % Overnight Total $ 38,353 1.24 % 2016 Balance Average Rate Maturity Various customers $ 47,655 0.91 % Overnight Total $ 47,655 0.91 %

Fair Value Measurement

Fair Value Measurement	12 Months Ended
	Dec. 31, 2017
Fair Value Disclosures [Abstract]
Fair Value Measurement	(8) Fair Value Measurement ASC Topic 820, Fair Value Measurements and Disclosures Management has developed a process for determining fair values. Fair value is based upon quoted market prices, where available. If listed prices or quotes are not available, fair value is based upon internally developed models or processes that use primarily market based or based on third party market data, including interest rate yield curves, option volatilities and other third party information. Valuation adjustments may be made to ensure that financial instruments are recorded at fair value. Furthermore, while the Company believes its valuation methods are appropriate and consistent with other market participants, the use of different methodologies, or assumptions, to determine the fair value of certain financials instruments could result in a different estimate of fair value at the reporting date. ASC 820 establishes a three-level valuation hierarchy for disclosure of fair value measurement. The valuation hierarchy is based upon the transparency of inputs to the valuation of an asset or liability as of the measurement date. • Level 1 is for assets and liabilities that management has obtained quoted prices or identical assets or liabilities in active markets that the Company has the ability to access as of the measurement date. • Level 2 is for assets and liabilities in which significant unobservable inputs other than Level 1 prices such as quoted prices for similar assets and liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data. • Level 3 is for assets and liabilities in which significant unobservable inputs that reflect a reporting entity’s own assumptions about the assumptions that market participants would use in pricing an asset or liability. The fair value of securities available for sale are determined by a matrix pricing, which is a mathematical technique what is widely used in the industry to value debt securities without relying exclusively on quoted prices for the individual securities in the Company’s portfolio but relying on the securities relationship to other benchmark quoted securities. Impaired loans are valued at the net present value of expected payments and considering the fair value of any assigned collateral. The fair value of these liabilities is based on information obtained from a third party bank and is reflected within level 2 of the valuation hierarchy. Assets and Liabilities Measured on a Recurring Basis The assets and liabilities measured at fair value on a recurring basis are summarized below: Total carrying Quoted Prices Significant Significant Description 12/31/2017 (Level 1) (Level 2) (Level 3) (Dollars in Thousands) Securities available for sale U.S. Agency securities $ 84,093 — 84,093 — Taxable municipals 1,283 — 1,283 — Tax-free 26,966 — 26,966 — Trust preferred securities 1,685 — — 1,685 Mortgage backed securities 70,764 — 70,764 — Total $ 184,791 — 183,106 1,685 Total carrying Quoted Prices Significant Significant Description 12/31/2016 (Level 1) (Level 2) (Level 3) (Dollars in Thousands) Securities available for sale U.S. Treasury securities $ 2,001 2,001 — — U.S. Agency securities 84,012 — 84,012 — Taxable municipals 2,727 — 2,727 — Tax-free 33,911 — 33,911 — Trust preferred securities 1,817 — — 1,817 Mortgage backed securities 85,012 — 85,012 — Total $ 209,480 2,001 205,662 1,817 The assets and liabilities measured at fair value on a non-recurring December 31, 2017 Total carrying Quoted Prices Significant Significant Description consolidated Markets for Observable Unobservable Assets Foreclosed assets $ 3,369 — — 3,369 Impaired loans, net of allowance of $289 $ 473 — — 473 December 31, 2016 Total carrying Quoted Prices Significant Significant Description consolidated Markets for Observable Unobservable Assets Foreclosed assets $ 2,397 — — 2,397 Impaired loans, net of allowance of $1,148 $ 6,123 — — 6,123 The following table presents quantitative information about level 3 fair value measurements for assets measured at fair value on a recurring and non-recurring Level 3 Significant Unobservable Input Assumptions Fair Value Valuation Technique Unobservable Input Quantitative Range December 31, 2017 Assets measured on a non-recurring Foreclosed assets 3,369 Discount to either actual sales price or appraised value of collateral Appraisal and sales comparability adjustments 30% to 55% Impaired loans 760 Discount to appraised value of collateral Appraisal comparability adjustments 10% to 25% Asset measured on a recurring basis Trust preferred securities 1,685 Discounted cash flow Spread to Libor swap curve Compare to quotes for sale when available One month libor plus 4% to 6% December 31, 2016 Assets measured on a non-recurring Foreclosed assets 2,397 Discount to either actual sales price or appraised value of collateral Appraisal comparability adjustments 30% to 55% Impaired loans 7,271 Discount to appraised value of collateral Appraisal comparability adjustments 10% to 15% Asset measured on a recurring basis Trust preferred securities 1,817 Discounted cash flow Spread to Libor swap curve Compare to quotes for sale when available One month libor plus 4% to 6% Foreclosed assets and impaired loans are valued at fair value, less cost to sell. Fair value of a foreclosed asset is determined by an appraised value of the underlying collateral to which a discount is applied. Management establishes the discount or adjustments based on recent sales and any unique features the collateral may possess. Management also considers the anticipated selling cost associated with the collateral when establishing the discounted percentage. Management may adjust the discounts based on the most recent sales of comparable collateral. The Company bases the value of its trust preferred security on a quarterly review of SEC filings by the issuer to ascertain overall financial strength. Based on our analysis, the Company then reviews Libor swap curve to analyze the overall yield of our investment as compared to long-term swap rates. On rare occasions, the Company may receive an offer from a broker to purchase similar type instruments and the Company will analyze these offerings as compared to our investment. Change in Level 3 fair value measurements: The table below includes a roll-forward of the balance sheet items for the years ended December 31, 2017 and 2016, (including the change in fair value) for assets and liabilities classified by the Company within level 3 of the valuation hierarchy for assets and liabilities measured at fair value on a recurring basis. When a determination is made to classify a financial instrument within Level 3 of the valuation hierarchy, the determination is based upon the significance of the unobservable factors to the overall fair value measurement. However, since Level 3 financial instruments typically include, in addition to the unobservable or Level 3 components, observable components (that is components that are actively quoted and can be validated to external sources), the gains and losses in the table below include changes in fair value due in part to observable factors that are part of the valuation methodology. Year ended December 31, 2017 2016 Other Other Fair value, December 31, $ 1,817 $ 1,865 Change in unrealized gains included in other comprehensive income for assets and liabilities still held at December 31, (149 ) (65 ) Recovery of prior impairment charge 17 17 Fair value, December 31, $ 1,685 $ 1,817 The estimated fair values of financial instruments were as follows at December 31, 2017: Carrying Estimated Quoted Prices Using Significant Financial Assets: Cash and due from banks $ 37,965 37,965 37,965 — — Interest-bearing deposits in banks 7,111 7,111 7,111 — — Securities available for sale 184,791 184,791 — 183,106 1,685 Federal Home Loan Bank stock 4,428 4,428 — — 4,428 Loans held for sale 1,539 1,539 — 1,539 — Loans receivable 637,102 615,265 — — 615,265 Accrued interest receivable 3,589 3,589 — — 3,589 Financial Liabilities: Deposits 754,009 754,510 — 754,510 — Advances from borrowers for taxes and insurance 808 808 — 808 — Advances from Federal Home Loan Bank 23,000 22,849 — 22,849 — Repurchase agreements 38,353 38,353 — 38,353 — Subordinated debentures 10,310 10,099 — — 10,099 The estimated fair values of financial instruments were as follows at December 31, 2016: Carrying Estimated Quoted Prices Using Significant Financial Assets: Cash and due from banks $ 21,779 21,779 21,779 — — Interest-bearing deposits in banks 3,970 3,970 3,970 — — Securities available for sale 209,480 209,480 2,001 205,662 1,817 Federal Home Loan Bank stock 4,428 4,428 — — 4,428 Loans held for sale 1,094 1,094 — 1,094 — Loans receivable 604,286 593,257 — — 593,257 Accrued interest receivable 3,799 3,799 — — 3,799 Financial Liabilities: Deposits 732,882 732,942 — 732,942 — Advances from borrowers for taxes and insurance 766 766 — 766 — Advances from Federal Home Loan Bank 11,000 10,979 — 10,979 — Repurchase agreements 47,655 47,655 — 47,655 — Subordinated debentures 10,310 10,099 — — 10,099 Non-Financial Non-Financial The Company has no non-financial non-financial non-financial non-recurring non-financial non-financial Non-financial non-recurring re-measured charge-off re-measured non-interest The following table presents foreclosed assets that were re-measured Years Ended December 31, 2017 2016 2015 Beginning balance $ 2,397 1,736 1,927 Foreclosed assets measured at initial recognition: Carrying value of foreclosed assets acquired 4,312 2,263 869 Proceeds from sale of foreclosed assets (3,498 ) (1,623 ) (344 ) Gains (losses) included in non-interest 158 21 (716 ) Fair value $ 3,369 $ 2,397 1,736 Changes in economic conditions of model-based valuation techniques may require the transfer of financial instruments from one fair value level to another. There were no transfers between levels for the years ended December 31, 2017, 2016 and 2015.

Subordinated Debentures

Subordinated Debentures	12 Months Ended
	Dec. 31, 2017
Brokers and Dealers [Abstract]
Subordinated Debentures	(9) Subordinated Debentures On September 25, 2003, the Company formed HopFed Capital Trust I (the “Trust”). The Trust is a statutory trust formed under the laws of the state of Delaware. In September 2003, the Trust issued variable rate capital securities with an aggregate liquidation amount of $10,000,000 ($1,000 per preferred security) to a third-party investor. The Company then issued floating rate junior subordinated debentures aggregating $10,310,000 to the Trust. The junior subordinated debentures are the sole assets of the Trust. The junior subordinated debentures and the capital securities pay interest and dividends, respectively, on a quarterly basis. The variable interest rate is the three-month LIBOR plus 3.10% adjusted quarterly. The most recent interest rate adjustment for the trust was effective January 12, 2018, which adjusted the total coupon rate to 4.82%. These junior subordinated debentures mature in 2033, at which time the capital securities must be redeemed. The junior subordinated debentures and capital securities became redeemable contemporaneously, in whole or in part, beginning October 8, 2008 at a redemption price of $1,000 per capital security. The Company has provided a full-irrevocable and unconditional guarantee on a subordinated basis of the obligations of the Trust under the capital securities in the event of the occurrence of an event of default, as defined in such guarantee.

Concentrations of Credit Risk

Concentrations of Credit Risk	12 Months Ended
	Dec. 31, 2017
Risks and Uncertainties [Abstract]
Concentrations of Credit Risk	(10) Concentrations of Credit Risk Most of the Bank’s business activity is with customers located within the western part of the Commonwealth of Kentucky and middle and western Tennessee. One-to-four The distribution of commitments to extend credit approximates the distribution of loans outstanding. The contractual amounts of credit-related financial instruments such as commitments to extend credit and commercial letters of credit represent the amounts of potential accounting loss should the contract be fully drawn upon, the customer default, and the value of any existing collateral become worthless. At December 31, 2017 and December 31, 2016, all cash and cash equivalents are deposited with BBVA Compass Bank, the Federal Reserve Bank or the Federal Home Loan Bank of Cincinnati (FHLB). Deposits at Compass BBVA Bank are insured to $250,000. All deposits at the FHLB are liabilities of the individual bank and were not federally insured. The FHLB is a government sponsored enterprise (GSE) and has the second highest rating available by all rating agencies. At December 31, 2017, total FHLB deposits were approximately $5.6 million and total deposits at the Federal Reserve were $7.1 million, none of which is insured by the FDIC. At December 31, 2017, total deposits at BBVA were $26.3 million, of which $250,000 were insured by the FDIC. At December 31, 2016, total FHLB deposits were approximately $0.8 million and total deposits at the Federal Reserve were $4.7 million, none of which is insured by the FDIC. At December 31, 2016, total deposits at BBVA were $9.7 million, of which $250,000 were insured by the FDIC.

Employee Benefit Plans

Employee Benefit Plans	12 Months Ended
	Dec. 31, 2017
Retirement Benefits [Abstract]
Employee Benefit Plans	(11) Employee Benefit Plans HopFed Bancorp Long Term Incentive Plans On March 20, 2013, the Board of Directors of the Company adopted the HopFed Bancorp, Inc. 2013 Long Term Incentive Plan (the “Plan”), which was subsequently approved at the 2013 Annual Meeting of Stockholders. Under the Plan, the Compensation Committee has discretionary authority to grant up to 300,000 shares in the form of restricted stock grants and options to such employees, directors and advisory directors as the committee shall designate. The grants vest in equal installments over three or four year periods. Grants may vest immediately upon specific events, including a change of control of the Company, death or disability of award recipient, and termination of employment of the recipient by the Company without cause. Awards are recognized as an expense to the Company in accordance with the vesting schedule. Awards in which the vesting is accelerated must be recognized as an expense immediately. Awards are valued at the closing stock price on the day the award is granted. For the year ended December 31, 2017, the Compensation Committee granted 12,753 shares of restricted stock with a market value of $178,000. For the year ended December 31, 2016, the Compensation Committee granted 12,342 shares of restricted stock with a market value of $145,000. For the year ended December 31, 2015, the Compensation Committee granted 2,034 shares of restricted stock with a market value of $25,000. The Company recognized $106,000, $135,000 and $190,000 in compensation expense in 2017, 2016 and 2015, respectively. The remaining compensation expense to be recognized at December 31, 2017, is as follows: Year Ending December 31, Approximate Future 2018 $ 111 2019 67 2020 45 2021 3 Total $ 226 The Compensation Committee may make additional awards of restricted stock, thereby increasing the future expense related to this plan. The early vesting of restricted stock awards due to factors outlined in the award agreement may accelerate future compensation expenses related to the plan. However, the total amount of future compensation expense would not change as a result of an accelerated vesting of shares. At December 31, 2017, the Company has 229,824 restricted shares available from the Plan that may be awarded. 401(K) Plan The Company has a 401(K) retirement program that is available to all employees who meet minimum eligibility requirements. In 2015, the Company discontinued all employer 401(K) contributions on behalf of employees while allowing employees to continue contributions to the 401(K) plan. HopFed Bancorp, Inc. 2015 Employee Stock Ownership Plan On March 2, 2015, the Company implemented the HopFed Bancorp, Inc. 2015 Employee Stock Ownership Plan which covers substantially all employees who are at least 21 years old with at least one year of employment with the Company and Heritage Bank USA, Inc., the Company’s commercial bank subsidiary. The ESOP has three individuals who have been selected by the Company to serve as trustees. A directed corporate trustee has also been appointed. The ESOP will be administered by a committee (the “Committee”) currently composed of eleven employees selected by the Company or its designee. On March 2, 2015, the ESOP purchased 600,000 shares from the Corporation at a cost of $7,884,000 using the proceeds of a loan granted to the ESOP from the Company. In accordance with the ESOP Loan documents, the common stock purchased by the ESOP serves as collateral for the ESOP Loan. The ESOP Loan will be repaid principally from discretionary contributions by the Bank to the ESOP. The ESOP Loan requires annual payments and has a final maturity of December 9, 2026. The interest rate on the ESOP Loan is 3.0%. Shares purchased by the ESOP are be held in a trust account for allocation among participants as the ESOP Loan is repaid. The ESOP shares receive dividends. Dividends on unearned shares will be used to repay the ESOP Loan. For the year ended December 31, 2017, the Company recognized an expense of $706,000 related to the ESOP loan payment and the Company released 64,032 shares from the ESOP trust to individual participants of the ESOP as a result of the 2017 loan payment. For the year ended December 31, 2016, the Company recognized an expense of $553,000 related to the ESOP loan payment and released 48,067 shares from the ESOP trust to individual participants as a result of the 2016 loan payment. For the year ended December 31, 2015, the Company recognized an expense of $652,000 related to the ESOP loan payment and released 53,587 shares from the ESOP trust to individual participants of the plan as a result of a 2015 loan payment. At December 31, 2017, shares held by the ESOP were as follows: December 31, 2017 December 31, 2016 Earned ESOP shares 165,686 101,654 Unearned ESOP shares 434,548 498,346 Total ESOP shares 600,234 600,000 Share price at December 31, $ 14.10 $ 13.46 Fair value of ESOP shares $ 6,127,127 $ 6,707,737

Income Taxes

Income Taxes	12 Months Ended
	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Income Taxes	(12) Income Taxes: The provision for income tax expense for the years ended December 31, 2017, December 31, 2016 and December 31, 2015, consisted of the following: 2017 2016 2015 Current Federal $ 468 — — State 95 95 97 563 95 97 Deferred Federal 1,585 267 177 State — — — 1,585 267 177 $ 2,148 $ 362 274 Total income tax expense for the years ended December 31, 2017, December 31, 2016 and December 31, 2015, differed from the amounts computed by applying the federal income tax rate of 34 percent to income before income taxes as follows: 2017 2016 2015 Expected federal income tax expense at statutory tax rate $ 1,853 1,110 911 Effect of nontaxable interest income (345 ) (452 ) (458 ) Effect of nontaxable bank owned life insurance income (164 ) (117 ) (114 ) Effect of Qualified Zone Academy Bond (QZAB) — (114 ) (109 ) State taxes on income, net of federal benefit 59 59 59 Other tax credits (243 ) (128 ) (80 ) Deferred tax asset revaluation 980 — — Non-deductible 8 4 65 Total income tax expense $ 2,148 362 274 Income tax rate 39.4 % 11.1 % 10.2 % The components of deferred taxes as of December 31, 2017 and December 31, 2016 are summarized as follows: 2017 2016 Deferred tax assets: Allowance for loan loss $ 1,014 2,078 Accrued expenses 77 294 Net operating loss carry forward 192 454 Tax credit carry forward 651 568 Unrealized loss on securities available for sale 57 — Intangible amortization 192 548 Other 77 242 2,260 4,184 Deferred tax liabilities: FHLB stock dividends (486 ) (787 ) Unrealized gain on securities available for sale — (240 ) Depreciation and amortization (10 ) (105 ) (496 ) (1,132 ) Net deferred tax asset $ 1,764 3,052 At December 31, 2017, the Company has operating loss carry forwards of approximately $3.1 million, which begin to expire in 2034. No valuation allowance for deferred tax assets was recorded at December 31, 2017 and December 31, 2016, as management believes it is more likely than not that all of the deferred tax assets will be realized because they were supported by recoverable taxes paid in prior years and expected future taxable income. There were no unrecognized tax benefits during any of the reported periods. The Corporation files income tax returns in the U.S. federal jurisdiction. The Company is no longer subject to U.S. federal income tax examinations by tax authorities for years before 2013. The Company recognizes interest and penalties on income taxes, if any, as a component of income tax expense.

Foreclosed Asset

Foreclosed Asset	12 Months Ended
	Dec. 31, 2017
Banking and Thrift [Abstract]
Foreclosed Asset	(13) Foreclosed Asset: The Company’s foreclosed asset balances at December 31, 2017 and December 31, 2016 represent properties and personal collateral acquired by the Bank through customer loan defaults. The property is recorded at fair value less selling cost at the date acquired with any loss recognized as a charge off through the allowance for loan loss account. Additional real estate and other asset losses may be determined on individual properties at specific intervals or at the time of disposal. Additional losses are recognized as a non-interest December 31, 2017 2016 One-to-four $ 169 135 Home equity line of credit — 28 Multi-family — 1,775 Land 3,200 — Non-residential — 459 Total foreclosed assets $ 3,369 2,397

Commitments and Contingencies

Commitments and Contingencies	12 Months Ended
	Dec. 31, 2017
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	(14) Commitments and Contingencies In the ordinary course of business, the Bank has various outstanding commitments and contingent liabilities that are not reflected in the accompanying consolidated financial statements. The table below outlines the Company’s open loan commitments at December 31, 2017 and December 31, 2016: December 31, 2017 2016 Commitments to extend credit $ 54,458 $ 43,365 Standby letters of credit 143 228 Unused commercial lines of credit 62,910 59,790 Unused home equity lines of credit 32,701 31,818 Unused personal lines of credit 17,048 18,559 The Company and the Bank have agreed to enter into employment agreements with certain officers, which provide certain benefits in the event of their termination following a change in control of the Company or the Bank. The employment agreements provide for an initial term of three years. On each anniversary of the commencement date of the employment agreements, the term of each agreement may be extended for an additional year at the discretion of the Board. In the event of a change in control of the Company or the Bank, as defined in the agreement, the officers shall be paid an amount equal to 2.9 times the officer’s base salary as defined in the employment agreement. The Company and the Bank have entered into commitments to rent facilities, purchase services and lease operating equipment that are non-cancelable. Years Ending December 31, 2018 $ 2,286 2019 1,953 2002 202 2021 169 2022 110 Total $ 4,720 The Company incurred rental expenses of approximately $130,000, $127,000 and $61,000 for the years ended December 31, 2017 December 31, 2016 and December 31, 2015, respectively. In the normal course of business, the Bank and Corporation have entered into operating contracts necessary to conduct the Company’s daily business. The most significant operating contract is for the Bank’s data processing services, ACH item processing and ATM / Debit card processing which is variable based on the number of accounts and usage but has an expected annual cost of approximately $2.8 million annually. The Company is partially self-insured for medical benefits provided to employees. Heritage Bank is named as the plan administrator for this plan and has retained Anthem Blue Cross Blue Shield (“Anthem”) to process claims and handle other duties of the plan. Anthem does not assume any liabilities as a third-party administrator. The Bank purchased two stop-loss insurance policies to limit total medical claims from Anthem. The first specific stop-loss policy limits the Company’s annual cost per covered individual in 2015, 2016 and 2017 to $90,000, $90,000 and $100,000, respectively. The Company has purchased a second stop-loss policy that limits the aggregate claims for the Company in 2017, 2016 and 2015 at $1.7 million, $1.8 million and $1.7 million, respectively, based upon the Company’s enrollment during those years. The Company has established a liability for outstanding claims as well as incurred but unreported claims. While management uses what it believes are pertinent factors in estimating the plan liability, the actual liability is subject to change based upon unexpected claims experience and fluctuations in enrollment during the plan year. At December 31, 2017 and December 31, 2016, the Company recognized a liability for self-insured medical expenses of approximately $172,000 and $256,000, respectively . The Company is a party to financial instruments with off-balance-sheet The Company’s exposure to credit loss in the event of nonperformance by the other party to the financial instrument for commitments to extend credit and standby letters of credit and financial guarantees written is represented by the contractual notional amount of those instruments. The Company uses the same credit policies in making these commitments and conditional obligations as it does for on-balance-sheet Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract. Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. Since many of the commitments are expected to expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements. The Company evaluates each customer’s creditworthiness on a case-by-case Standby letters of credit are conditional commitments issued by the Company to guarantee the performance of a customer to a third-party. Those guarantees are primarily issued to support public and private borrowing arrangements, including commercial paper, bond financing, and similar transactions. Most guarantees extend from one to two years. The credit risk involved in issuing letters of credit is essentially the same as that involved in extending loan facilities to customers. The Bank, in the normal course of business, originates fixed rate mortgages that are sold to Freddie Mac. Upon tentative underwriting approval by Freddie Mac, the Bank issues a best effort commitment to originate a fixed rate first mortgage under specific terms and conditions that the Bank intends to sell to Freddie Mac. The Bank no longer assumes a firm commitment to originate fixed rate loans, thus eliminating the risk of having to deliver loans they did not close or pay commitment fees to make Freddie Mac whole. The Company is subject to various claims and legal actions that have arisen in the course of conducting business. The Company records these as liabilities when the likelihood of loss is probable and an amount or range of loss can be reasonably estimated. Management does not expect the ultimate disposition of these matters to have a material adverse impact of the Company’s consolidated financial statements. On May 4, 2017, the Company, its directors, and a former director, were named as defendants in a lawsuit filed in the Court of Chancery in the State of Delaware by Company stockholders, Stilwell Associates, L.P., Stilwell Activist Fund, L.P. and Stilwell Activist Investments, L.P. (collectively, the “Plaintiffs”), concerning the adoption of Article III, Section 13 of the Company’s Amended and Restated Bylaws. On October 3, 2017, upon the recommendation of the Nominating and Corporate Governance Committee, the Board of Directors adopted amendments to Article III, Section 13 of the Bylaws. See the Company’s Current Report on Form 8-K filed on October 4, 2017. On October 25, 2017, the Court of Chancery granted the parties’ stipulation regarding dismissal of the lawsuit and dismissed the lawsuit without prejudice, subject to possible consideration of a Fee and Expense Application by the Plaintiffs. On October 26, 2017, the Company disclosed the dismissal in a press release on the Company’s Current Report on Form 8-K filed on October 26, 2017. See subsequent event note related to this lawsuit.

Regulatory Matters

Regulatory Matters	12 Months Ended
	Dec. 31, 2017
Banking and Thrift [Abstract]
Regulatory Matters	(15) Regulatory Matters The Company is a commercial bank holding company and, as such, is subject to regulation, examination and supervision by the Board of Governors of the Federal Reserve System. The Company’s wholly owned bank subsidiary is a state chartered commercial bank supervised by the KDFI and the FDIC. Failure to meet minimum capital requirements can initiate certain mandatory and possibly additional discretionary actions by regulators that, if undertaken, could have a direct material effect on the Company’s and the Bank’s financial statements. Under regulatory capital regulations and the regulatory framework for prompt corrective action, the Bank must meet specific capital guidelines that involve quantitative measures of the Bank’s assets, liabilities and certain off-balance Quantitative measures established by regulation to ensure capital adequacy require the Bank to maintain minimum amounts and ratios (set forth in the table below) of tangible and core capital (as defined in the regulations) to adjusted total assets (as defined), and of total capital (as defined) and Tier 1 to risk weighted assets (as defined). The minimum required capital amounts presented include the minimum required capital levels as of December 31, 2017 and December 31, 2016. Management believes, as of December 31, 2017 and December 31, 2016, that the Bank meets all capital adequacy requirements to which it is subject, including the phase-in To be Well Capitalized for Minimum Capital Prompt Corrective Actual Required Action Provisions As of December 31, 2017 Amount Ratio Amount Ratio Amount Ratio Tier 1 leverage capital to adjusted total assets Company $ 95,709 10.6 % $ 36,137 4.0 % $ 45,171 5.0 % Bank $ 95,123 10.5 % $ 36,090 4.0 % $ 45,112 5.0 % Total capital to risk weighted assets Company $ 100,535 16.0 % $ 50,352 8.0 % $ 62,940 10.0 % Bank $ 99,949 15.9 % $ 50,314 8.0 % $ 62,892 10.0 % Tier 1 capital to risk weighted assets Company $ 95,709 15.2 % $ 37,764 6.0 % $ 50,352 8.0 % Bank $ 95,123 15.1 % $ 37,735 6.0 % $ 50,314 8.0 % Common equity tier 1 capital to risk weighted assets Company $ 95,709 15.2 % $ 28,323 4.5 % n/a n/a Bank $ 95,123 15.1 % $ 28,301 4.5 % $ 40,880 6.5 % As of December 31, 2016 Tier 1 leverage capital to adjusted total assets Company $ 92,803 10.8 % $ 34,392 4.0 % $ 42,990 5.0 % Bank $ 91,617 10.7 % $ 34,315 4.0 % $ 42,894 5.0 % Total capital to risk weighted assets Company $ 98,915 16.2 % $ 48,864 8.0 % $ 61,080 10.0 % Bank $ 97,729 16.0 % $ 48,753 8.0 % $ 60,941 10.0 % Tier 1 capital to risk weighted assets Company $ 92,803 15.2 % $ 36,648 6.0 % $ 48,864 8.0 % Bank $ 91,617 15.0 % $ 36,764 6.0 % $ 48,753 8.0 % Common equity tier 1 capital to risk weighted assets Company $ 92,803 15.2 % $ 27,486 4.5 % n/a n/a Bank $ 91,617 15.0 % $ 27,423 4.5 % $ 39,611 6.5 % Prompt corrective action regulations provide five classifications: well capitalized, adequately capitalized, undercapitalized, significantly undercapitalized and critically undercapitalized, although these terms are not used to represent overall financial status. At December 31, 2017 and 2016, the most recent regulatory notifications categorized the Bank as well capitalized under the regulatory framework for prompt corrective action. Management is not aware of any conditions or events that have changed the Bank’s status as a well-capitalized bank.

Stockholders' Equity

Stockholders' Equity	12 Months Ended
	Dec. 31, 2017
Equity [Abstract]
Stockholders' Equity	(16) Stockholders’ Equity The Company’s sources of income and funds for dividends to its stockholders are earnings on its investments and dividends from the Bank. The Bank’s primary regulator, the KDFI, has regulations that impose certain restrictions on payment of dividends to the Corporation. Current regulations of the KDFI allow the Bank (based upon its current capital level and supervisory status assigned by the KDFI) to pay a dividend as long as the Bank subsidiary maintains an appropriate Tier 1 Capital ratio. Furthermore, for the Bank to pay a dividend to the Corporation without regulatory approval, the dividend is limited to the total amount of the Bank’s current year net income plus the Bank’s net income of the prior two years less any previous dividends paid by the Bank to the Corporation during that time. At December 31, 2017, the Company holds a total of 1,338,360 shares of treasury stock at an average price of $12.44 per share. At December 31, 2017, the Company may purchase 300,000 shares of treasury stock under a new stock repurchase plan announced on November 11, 2017 that expires December 31, 2019. The Company conducts repurchases through open market transactions or in privately negotiated transactions that may be made from time to time depending on market conditions and other factors. The Company has paid all interest payments due on HopFed Capital Trust I. If interest payments to HopFed Capital Trust I are not made in a timely manner, the Company is prohibited from making cash dividend payments to its common shareholders. In July 2013, the Federal Reserve Board and the FDIC approved final rules that substantially amend the regulatory risk-based capital rules applicable to Heritage Bank USA, Inc. and HopFed Bancorp, Inc. The final rules implement the regulatory capital reforms of the Basel Committee on Banking Supervision reflected in “Basel III: A Global Regulatory Framework for More Resilient Banks and Banking Systems” (Basel III) and changes required by the Dodd-Frank Act. Under these rules, the leverage capital and risk-based capital ratios of bank holding companies may not be lower than the leverage and risk-based capital ratios for insured depository institutions. The final rules implementing the Basel III regulatory capital reforms became effective on January 1, 2015, and include new minimum risk-based capital and leverage ratios. Moreover, these rules refine the definition of what constitutes “capital” for purposes of calculating those ratios, including the definitions of Tier 1 capital and Tier 2 capital. The new minimum capital level requirements applicable to bank holding companies and banks subject to the rules are: • a new common equity Tier 1 capital ratio of 4.5%; • a Tier 1 risk-based capital ratio of 6% (increased from 4%); • a total risk-based capital ratio of 8% (unchanged from current rules); and • a Tier 1 leverage ratio of 4% for all institutions. The rules also establish a “capital conservation buffer” of 2.5% (to be phased by 2019) above the new regulatory minimum risk-based capital ratios, and result in the following minimum ratios once the capital conservation buffer is fully phased in: • a common equity Tier 1 risk-based capital ratio of 7.0%; • a Tier 1 risk-based capital ratio of 8.5%; and • a total risk-based capital ratio of 10.5%. At December 31, 2017, the Bank and Corporation met all fully phased capital requirements of Basel III, including the capital conservation buffer of 2.5% to be fully phased in by January 1, 2019. The Capital conservation buffer for 2017 is 1.25% and 1.875% for 2018. The net unrealized gain or loss on available for sale securities is not included in computing regulatory capital.

Earnings Per Share

Earnings Per Share	12 Months Ended
	Dec. 31, 2017
Earnings Per Share [Abstract]
Earnings Per Share	(17) Earnings Per Share Earnings per share of common stock are based on the weighted average number of basic shares and dilutive shares outstanding during the year. Common stock warrants outstanding are not included in the dilutive earnings per share computations because they would be anti-dilutive. The following is a reconciliation of weighted average common shares for the basic and dilutive earnings per share computations: Years Ended December 31, 2017 2016 2015 Basic earnings per share: Weighted average common shares 6,695,721 6,757,345 6,919,190 Less: Average unallocated ESOP shares (474,089 ) (523,485 ) (546,913 ) Weighted average common shares 6,221,632 6,233,860 6,372,277 Weighted average common and incremental shares 6,221,632 6,233,860 6,372,277

Condensed Parent Company Only F

Condensed Parent Company Only Financial Statements	12 Months Ended
	Dec. 31, 2017
Condensed Financial Information of Parent Company Only Disclosure [Abstract]
Condensed Parent Company Only Financial Statements	(18) Condensed Parent Company Only Financial Statements The following condensed balance sheets as of December 31, 2017 and December 31, 2016 and condensed statements of income and cash flows for the years ended December 31, 2017, December 31, 2016 and December 31, 2015, of the parent company only should be read in conjunction with the consolidated financial statements and the notes thereto. Condensed Balance Sheets: 2017 2016 Assets: Cash $ 862 1,084 Investment in subsidiary 96,826 95,242 Prepaid expenses and other assets 1,109 804 Total assets 98,797 97,130 Liabilities and equity Liabilities Dividend payable - common 353 288 Interest payable 112 101 Other liabilities 610 3 Subordinated debentures 10,310 10,310 Total liabilities 11,385 10,702 Equity: Preferred stock — — Common stock 80 80 Additional paid-capital 58,825 58,660 Retained earnings 51,162 49,035 Treasury stock - common stock (16,655 ) (15,347 ) Unearned ESOP shares (5,901 ) (6,548 ) Accumulated other comprehensive income (99 ) 548 Total equity 87,412 86,428 Total liabilities and equity $ 98,797 97,130 Condensed Statements of Income: 2017 2016 2015 Interest and dividend income: Dividend income from subsidiary Bank $ 2,500 2,000 12,100 Total interest and dividend income 2,500 2,000 12,100 Interest expense 436 388 740 Non-interest 1,538 391 541 Total expenses 1,974 779 1,281 Income before income taxes and equity in undistributed earnings of subsidiary 526 1,221 10,819 Income tax benefits (545 ) (319 ) (529 ) Income before equity in undistributed earnings of subsidiary 1,071 1,540 11,348 Equity in (distribution in excess of) earnings of subsidiary 2,230 1,364 (8,944 ) Income available to common shareholders $ 3,301 2,904 2,404 Condensed Statements of Cash Flows: 2017 2016 2015 Cash flows from operating activities Net income $ 3,301 2,904 2,404 Adjustments to reconcile net income to net cash provided by operating activities Equity in undistributed earnings of subsidiary (2,230 ) (1,364 ) 8,943 Amortization of restricted stock 106 135 190 Increase (decrease) in: Current income taxes payable 330 (49 ) 11 Accrued expenses 106 (392 ) (149 ) Net cash provided by operating activities 1,613 1,234 11,399 Cash flows from financing activities: Purchase of treasury stock (1,308 ) (1,876 ) (11,926 ) Proceeds on ESOP loan 647 632 704 Dividends paid on common stock (1,174 ) (993 ) (1,022 ) Net cash used in financing activities (1,835 ) (2,237 ) (12,244 ) Net decrease in cash (222 ) (1,003 ) (845 ) Cash and due from banks at beginning of year 1,084 2,087 2,932 Cash and due from banks at end of year $ 862 1,084 2,087

Investments in Affiliated Compa

Investments in Affiliated Companies	12 Months Ended
	Dec. 31, 2017
Investments in and Advances to Affiliates [Abstract]
Investments in Affiliated Companies	(19) Investments in Affiliated Companies (Unaudited): Investments in affiliated companies accounted for under the equity method consist of 100% of the common stock of HopFed Capital Trust I (the Trust), a wholly owned statutory business trust. The Trust was formed on September 25, 2003. Summary financial information for the HopFed Capital Trust 1 is as follows: Summary Balance Sheets December 31, December 31, 2017 2016 Asset – investment in subordinated debentures issued by HopFed Bancorp, Inc. $ 10,310 10,310 Liabilities $ — — Stockholders’ equity: Trust preferred securities 10,000 10,000 Common stock (100% owned by HopFed Bancorp, Inc.) 310 310 Total stockholder’s equity 10,310 10,310 Total liabilities and stockholder’s equity $ 10,310 10,310 Summary Statements of Income Years Ended 2017 2016 Income – interest income from subordinated debentures issued by HopFed Bancorp, Inc. $ 449 400 Net income $ 449 400 Summary Statements of Stockholder’s Equity Trust Total Preferred Common Retained Stockholder’s Securities Stock Earnings Equity Beginning balances, January 1, 2017 $ 10,000 310 — 10,310 Retained earnings: Net income — — 449 449 Dividends: Trust preferred securities — — (436 ) (436 ) Common dividends paid to HopFed Bancorp, Inc. — — (13 ) (13 ) Total retained earnings — — — — Ending balances, December 31, 2017 $ 10,000 310 — 10,310

Quarterly Results of Operations

Quarterly Results of Operations	12 Months Ended
	Dec. 31, 2017
Quarterly Financial Information Disclosure [Abstract]
Quarterly Results of Operations	(20) Quarterly Results of Operations Summarized unaudited quarterly operating results for the year ended December 31, 2017: First Second Third Fourth Quarter Quarter Quarter Quarter December 31, 2017: Interest and dividend income $ 8,160 8,419 8,635 8,541 Interest expense 1,406 1,454 1,537 1,566 Net interest income 6,754 6,965 7,098 6,975 Provision for loan losses 291 59 71 56 Net interest income after provision for loan losses 6,463 6,906 7,027 6,919 Noninterest income 2,296 1,836 2,030 1,868 Noninterest expense 7,689 7,233 7,168 7,806 Income before income taxes 1,070 1,509 1,889 981 Income taxes 135 368 486 1,159 Net income (loss) $ 935 1,141 1,403 (178 ) Basic earnings (loss) per share $ 0.15 0.18 0.22 (0.03 ) Diluted earnings (loss) per share $ 0.15 0.18 0.22 (0.03 ) Weighted average shares outstanding: Basic 6,218,706 6,228,994 6,236,075 6,202,635 Diluted 6,218,706 6,228,994 6,236,075 6,202,635 Summarized unaudited quarterly operating results for the year ended December 31, 2016: First Second Third Fourth Quarter Quarter Quarter Quarter December 31, 2016: Interest and dividend income $ 8,081 7,691 8,004 7,951 Interest expense 1,405 1,268 1,315 1,311 Net interest income 6,676 6,423 6,689 6,640 Provision for loan losses 458 465 255 63 Net interest income after provision for loan losses 6,218 5,958 6,434 6,577 Noninterest income 2,020 1,970 1,945 2,000 Noninterest expense 7,683 7,609 7,353 7,211 Income before income taxes 555 319 1,026 1,366 Income taxes 46 15 41 260 Net income $ 509 304 985 1,106 Basic earnings per share $ 0.08 0.05 0.16 0.18 Diluted earnings per share $ 0.08 0.05 0.16 0.18 Weighted average shares outstanding: Basic 6,297,755 6,232,457 6,212,231 6,193,278 Diluted 6,297,755 6,232,457 6,212,231 6,193,278

Comprehensive Income

Comprehensive Income	12 Months Ended
	Dec. 31, 2017
Equity [Abstract]
Comprehensive Income	(21) Comprehensive Income FASB ASC 220, Comprehensive Income non-owner Pre-Tax Tax Benefit Net of Tax Amount (Expense) Amount December 31, 2017: Unrealized holding gains (losses) on: Available for sale securities ($ 585 ) 198 (387 ) Available for sale securities – OTTI (224 ) 76 (148 ) Reclassification adjustments for gains on: Available for sale securities (169 ) 57 (112 ) ($ 978 ) 331 (647 ) Pre-Tax Tax Benefit Net of Tax Amount (Expense) Amount December 31, 2016: Unrealized holding gains (losses) on: Available for sale securities ($ 2,048 ) 697 (1,351 ) Available for sale securities – OTTI (258 ) 88 (170 ) Reclassification adjustments for gains on: Available for sale securities (612 ) 207 (405 ) ($ 2,918 ) 992 (1,926 ) December 31, 2015: Unrealized holding gains on: Available for sale securities ($ 1,698 ) 577 (1,121 ) Available for sale securities—OTTI 359 (122 ) 237 Derivatives 389 (132 ) 257 Reclassification adjustments for gains on: Available for sale securities (691 ) 235 (456 ) ($ 1,641 ) 558 (1,083 )

Subsequent Event

Subsequent Event	12 Months Ended
	Dec. 31, 2017
Subsequent Events [Abstract]
Subsequent Event	(22) Subsequent Event On February 7, 2018, the Court of Chancery granted Plaintiffs motion requesting that the Company reimburse the Plaintiff for Attorneys’ Fees and Expenses. The Company was ordered to reimburse the Plaintiff a sum of $610,312.40 within five business days of the order. For the year ended December 31, 2017, the Company recognized the reimbursement of fees to the Plaintiff as an expense. Any subsequent recover of fees from the Company’s insurance company will be recognized in the period it is received. On February 23, 2018, Joseph Stilwell, the managing member of and owner of Stilwell Value LLC, filed a shareholder demand letter to demand that the Company’s Board of Directors take action against the issuers attorney’s, Edward B. Crosland of Jones Walker LLP and George M. Carter of Carter & Carter for legal malpractice and seek damages in excess of $1.0 million to the issue. As of the date of this filing, the Company has taken no action to address the demand letter.

Summary of Significant Accoun31

Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2017
Fair Value Disclosures [Abstract]
Nature of Operations and Customer Concentration	Nature of Operations and Customer Concentration HopFed Bancorp, Inc. (the “Corporation”) is a bank holding company which incorporated in the state of Delaware and headquartered in Hopkinsville, Kentucky. The Corporation’s principal business activities are conducted through its wholly-owned subsidiary, Heritage Bank USA, Inc. (the “Bank”), a Kentucky state chartered commercial bank engaged in the business of accepting deposits and providing mortgage, consumer, construction and commercial loans to the general public through its retail banking offices. The Bank’s business activities are primarily limited to western Kentucky and middle and western Tennessee. The Bank is subject to competition from other financial institutions. Deposits at the Bank are insured up to the applicable limits by the Federal Deposit Insurance Corporation (FDIC). The Bank is a Kentucky commercial chartered bank and is supervised by the Kentucky Department of Financial Institutions (“KDFI”) and the FDIC. Supervision of the Corporation is conducted by the Federal Reserve Bank of Saint Louis (“FED”). The Bank owns JBMM, LLC, a wholly owned limited liability company which owns and manages the Bank’s foreclosed assets. The Bank owns Heritage Interim Corporation, a Tennessee corporation established to facilitate the acquisition of a bank in Tennessee. The proposed acquisition was terminated in August of 2013. The Bank owns Heritage USA Title, LLC, which sells title insurance to the Bank’s real estate loan customers. The Bank owns Fort Webb LP, LLC, which owns a limited partnership interest in Fort Webb Elderly Housing LP, LLC, a low income senior citizen housing facility in Bowling Green, Kentucky. The facility offers apartments for rent for those senior citizens who qualify and is managed by the Bowling Green, Kentucky Housing Authority. A substantial portion of the Bank’s loans are secured by real estate in the western Kentucky and middle and west Tennessee markets. In addition, foreclosed real estate is located in this same market. Accordingly, the ultimate ability to collect on a substantial portion of the Bank’s loan portfolio and the recovery of a substantial portion of the carrying amount of foreclosed real estate is susceptible to changes in local market conditions.
Principles of Consolidation	Principles of Consolidation The consolidated financial statements include the accounts of the Corporation, the Bank and its subsidiaries (collectively the “Company”) for all periods. Significant inter-company balances and transactions have been eliminated in consolidation.
Accounting	Accounting The accounting and reporting policies of the Company are in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) and conform to general practices in the banking industry. U.S. GAAP is generally defined by the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”), as amended by Accounting Standards Updates (“ASUs”). Rules and interpretive releases of the Securities and Exchange Commission (“SEC”) are also sources of authoritative U.S. GAAP for SEC registrants. The Company determines whether it has a controlling financial interest in an entity by first evaluating whether the entity is a voting interest entity or a variable interest entity (VIE) under U.S. GAAP. Voting interest entities in which the total equity investment is a risk is sufficient to enable the entity to finance itself independently and provides the equity holders with the obligation to absorb losses, the right to receive residual returns and the right to make decision about the entity’s activities. The Company consolidates voting interest entities in which it has all, or at least a majority of, the voting interest. A controlling financial interest in a VIE is present when an enterprise has both the power to direct the activities of the VIE that most significantly impact the VIE economic performance and an obligation to absorb losses or the right to receive benefits that could potentially be significant to the VIE. The subsidiaries, HopFed Capital Trust I and Fort Webb LP, LLC are VIEs for which the Company is not the primary beneficiary. Accordingly, these accounts are not included in the Company’s consolidated financial statements.
Subsequent Events	Subsequent Events The Company has evaluated subsequent events for potential impact and disclosure through the issue date of these consolidated financial statements.
Estimates	Estimates In preparing the consolidated financial statements in conformity with U.S. GAAP, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the consolidated balance sheets and revenues and expenses for each year. Actual results could differ significantly from those estimates. Material estimates that are particularly susceptible to significant change relate to the determination of the allowance for loan losses and the valuation of real estate acquired in connection with foreclosures or in satisfaction of loans. In connection with the determination of the allowances for loan losses and foreclosed real estate, management obtains independent appraisals for significant collateral.
Cash and Cash Equivalents	Cash and Cash Equivalents Cash and cash equivalents are defined as cash on hand, amounts due on demand from commercial banks, interest-bearing deposits in other financial institutions and federal funds sold with maturities of three months or less. The Company is required to maintain reserve funds in either cash on hand or on deposit with the Federal Reserve Bank. At December 31, 2017, the Company’s reserve requirement was met with available cash on hand.
Securities	Securities The Company reports debt, readily-marketable equity, mortgage-backed and mortgage related securities in one of the following categories: (i) “trading” (held for current resale) which are to be reported at fair value, with unrealized gains and losses included in earnings; and (ii) “available for sale” (all other debt, equity, mortgage-backed and mortgage related securities) which are to be reported at fair value, with unrealized gains and losses reported net of tax as a separate component of stockholders’ equity. At the time of new security purchases, a determination is made as to the appropriate classification. Realized and unrealized gains and losses on trading securities are included in net income. Unrealized gains and losses on securities available for sale are recognized as direct increases or decreases in stockholders’ equity, net of any tax effect. Cost of securities sold is recognized using the specific identification method. Interest income on securities is recognized as earned. The Company purchases many agency bonds at either a premium or discount to its par value. Premiums and discounts on agency bonds are amortized using the net interest method. For callable bonds purchased at a premium, the premium is amortized to the first call date. If the bond is not called on that date, the premium is fully amortized and the Company recognizes an increase in the net yield of the investment. For agency bonds purchased at a discount, the discount is accreted to the final maturity date. For callable bonds purchased at discount and called before maturity, the Company recognizes a gain on the sale of securities. The Company amortizes premiums and accretes discounts on mortgage back securities and collateralized mortgage obligations based on the securities three-month average prepayment speed. Gains and losses on sales are recorded on the trade date.
Other Than Temporary Impairment	Other Than Temporary Impairment Management evaluates securities for other-than-temporary impairment (“OTTI”) on at least a quarterly basis, and more frequently when economic conditions warrant such evaluation. A decline in the fair value of any available-for-sale more-likely-than-not more-likely-than-not
Other Securities	Other Securities Other securities which are not actively traded and may be restricted, such as Federal Home Loan Bank (FHLB) stock are recognized at cost. FHLB stock is periodically evaluated for impairment based on ultimate recovery of par value. Both cash and stock dividends are reported as income.
Loans Receivable and Allowance for Loan Losses	Loans Receivable and Allowance for Loan Losses Loans receivable are stated at unpaid principal balances, less the allowance for loan losses and deferred loan cost. ASC 310-20, Nonrefundable Fees and Other Costs Associated with Originating or Acquiring Loans and Initial Direct Costs of Leases, non-accrual, The Company provides an allowance for loan losses and includes a provision for loan losses determined by management. Subsequent recoveries, if any, are credited to the allowance. Management’s periodic evaluation of the adequacy of the allowance is based on the Company’s loan loss experience, known and inherent risks in the portfolio, adverse situations that may affect the borrower’s ability to repay, the estimated value of any underlying collateral, and current economic conditions. The loss experience is determined by portfolio segment and is based on the actual losses experienced by the Company over the most recent three years. Factors considered by management in determining impairment include payment status, collateral value and the probability of collecting scheduled principal and interest payments in accordance with the contractual terms of the loan agreement. Impaired loans and loans classified as Troubled Debt Restructurings (“TDRs”) may be classified as either substandard or doubtful and reserved for based on individual loans risk for loss. Loans not considered impaired may be classified as either special mention or watch and may have an allowance established for it. Typically, unimpaired classified loans exhibit some form of weakness in either industry trends, collateral, or cash flow that result in a default risk greater than that of the Company’s typical loan. All classified amounts include all unpaid interest and fees as well as the principal balance outstanding. The measurement of impaired loans may be based on the present value of future cash flows discounted at the historical effective interest rate. However, the majority of the Company’s problem loans become collateral dependent at the time they are judged to be impaired. Therefore, the measurement of impairment requires the Company to obtain a new appraisal to obtain the fair value of the collateral. The appraised value is then discounted to an estimate of the Company’s net realizable value, reducing the appraised value. When the measured amount of an impaired loan is less than the recorded investment in the loan, the impairment is recorded as a charge to income and a valuation allowance, which is included as a component of the allowance for loan losses. For loans not individually evaluated, management considers the Company’s recent charge off history, the Company’s current past due and non-accrual If an asset or portion thereof is classified as a loss, we establish a specific reserve for such amount. If the Company determines that a loan relationship is collateral dependent, the Company will charge off the portion of that loan that is deemed to be impaired against the allowance for loan loss account. The Company defines collateral dependent as any loan in that the customer will be unable to reduce the principal balance of the loan without the complete or partial sale of the collateral. The Company will charge off a portion or all of a loan balance once it deems the collection of any remaining interest and principal due to be unlikely.
Loans held for sale	Loans Held For Sale Mortgage loans originated and intended for sale are carried at the lower of cost or estimated fair value as determined on a loan-by-loan
Fixed Rate Mortgage Originations	Fixed Rate Mortgage Originations The Company operates a mortgage division that originates mortgage loans in the name of assorted investors, including Federal Home Loan Mortgage Corporation (Freddie Mac). Originations for Freddie Mac are sold through the Bank while originations to other investors are processed for a fee. On a limited basis, loans sold to Freddie Mac may result in the Bank retaining loan servicing rights. In recent years, customers have chosen lower origination rates over having their loan locally serviced; thereby limiting the amount of new loans sold with servicing retained. At December 31, 2017, the Bank maintained a servicing portfolio of one to four family real estate loans of approximately $16.9 million.
Foreclosed Assets	Foreclosed Assets Assets acquired through, or in lieu of, loan foreclosure or repossession are initially recorded at fair value less selling cost when acquired, establishing a new cost basis. These assets are subsequently accounted for at lower of cost or fair value less estimated cost to sell. Costs of improving the assets are capitalized if the Company determines that it is likely to recover the cost. Other improvement cost and all cost relating to holding the property are expensed. Management conducts periodic valuations and any adjustments to value are recognized in the current period’s operations.
Repurchase Agreements	Repurchase Agreements The Company sells investments from its portfolio to business and municipal customers with a written agreement to repurchase those investments on the next business day. The repurchase product gives business customers the opportunity to earn income on liquid cash reserves. These funds are overnight borrowings of the Company secured by Company assets and are not FDIC insured.
Treasury Stock	Treasury Stock The Company may purchase its own common stock either in open market transactions or privately negotiated transactions. The value of the Company’s common stock held in treasury is listed at cost.
Unearned ESOP Shares	Unearned ESOP Shares The Company offers an Employee Stock Ownership Plan (“ESOP”) to the employees of the Company. The unearned portion of common stock of the Company held in the ESOP Trust is recorded on the balance sheet at cost. Common stock is released from the ESOP Trust to the participants as the Bank makes payments on the loan to the Corporation on behalf of the ESOP Trust.
Comprehensive Income	Comprehensive Income Comprehensive income consists of net income and other comprehensive income, net of applicable income taxes. Other comprehensive income includes unrealized appreciation (depreciation) on available-for-sale available-for-sale
Transfers of Financial Assets	Transfers of Financial Assets Transfers of financial assets are accounted for as sales, when control over the assets have been relinquished. Control over transferred assets is deemed to be surrendered when the assets have been isolated from the Company, the transferee obtains the right (free of conditions that constrain it from taking advantage of that right) to pledge or exchange the transferred assets, and the Company does not maintain effective control over the transferred assets through an agreement to repurchase them before their maturity.
Revenue Recognition	Revenue Recognition Mortgage loans held for sale are generally delivered to secondary market investors under best efforts sales commitments entered into prior to the closing of the individual loan. Loan sales and related gains or losses are recognized at settlement. Loan fees earned for the servicing of secondary market loans are recognized as earned. Interest income on loans receivable is reported on the interest method. Interest income is not reported when full loan repayment is in doubt, typically when the loan is impaired, placed in non-accrual non-accrual
Income Taxes	Income Taxes Income taxes are accounted for through the use of the asset and liability method. Under the asset and liability method, deferred taxes are recognized for the tax consequences of temporary differences by applying enacted statutory rates applicable to future years to differences between the financial statement carrying amounts and the tax bases of existing assets and liabilities. The effect on deferred taxes of a change in tax rates would be recognized in income in the period that includes the enactment date. Accordingly, deferred tax assets that will be realized after December 31, 2017 were revalued using the tax rates enacted as a result of the 2017 Tax Cuts and Jobs Act resulting in a revaluation charge of $980,000. The Company files its federal and Kentucky income tax returns as well as its Kentucky and Tennessee franchise and excise tax returns on a consolidated basis with its subsidiaries. All taxes are accrued on a separate entity basis. A tax position is recognized as a benefit only if it is “more likely than not” that the tax position would be sustained in a tax examination, with a tax examination being presumed to occur. The amount recognized is the largest amount of tax benefit that is greater than 50% likely of being recognized on examination. For tax positions not meeting the “more likely than not test”, no benefit is recorded.
Operating Segments	Operating Segments The Company’s continuing operations include one primary segment, retail banking. The retail banking segment involves the origination of commercial, residential and consumer loans as well as the collections of deposits in eighteen branch offices.
Premises and Equipment	Premises and Equipment Land, land improvements, buildings, and furniture and equipment are carried at cost, less accumulated depreciation and amortization. Buildings and land improvements are depreciated generally by the straight-line method, and furniture and equipment are depreciated under various methods over the estimated useful lives of the assets. The Company capitalizes interest expense on construction in process at a rate equal to the Company’s cost of funds. The estimated useful lives used to compute depreciation are as follows: Land improvements 5-15 years Buildings 40 years Furniture and equipment 5-15
Bank Owned Life Insurance	Bank Owned Life Insurance Bank owned life insurance policies (BOLI) are recorded at the cash surrender value or the amount to be realized upon current redemption. The realization of the redemption value is evaluated for each insuring entity that holds insurance contracts annually by management.
Advertising	Advertising The Company expenses the production cost of advertising as incurred.
Financial Instruments	Financial Instruments The Company has entered into off-balance-sheet
Fair Values of Financial Instruments	Fair Values of Financial Instruments non-financial The following are the more significant methods and assumptions used by the Company in estimating its fair value disclosures for financial instruments: Cash and due from banks The carrying amounts reported in the consolidated balance sheets for cash and due from banks approximate those assets’ fair values because they mature within 90 days or less and do not present credit risk concerns. Interest-bearing deposits in banks The carrying amounts reported in the consolidated balance sheets for interest bearing deposits in banks approximate those assets’ fair values because they are considered overnight deposits and may be withdrawn at any time without penalty and do not present credit risk concerns. FHLB stock The fair value of FHLB stock is recognized at cost. Available-for-sale Fair values for investment securities available-for-sale Loans held for sale Mortgage loans originated and intended to be sold are carried at the lower of cost or estimated fair value as determined on a loan by loan basis. Gains or losses are recognized at the time of ownership transfer. Net unrealized losses, if any, are recognized through a valuation allowance and charged to income. Loans receivable The fair values for of fixed-rate loans and variable rate loans that re-price re-pricing re-price Accrued interest receivable Fair value is estimated to approximate the carrying amount because such amounts are expected to be received within 90 days or less and any credit concerns have been previously considered in the carrying value. Deposits The fair values disclosed for deposits with no stated maturity such as demand deposits, interest-bearing checking accounts and savings accounts are, by definition, equal to the amount payable on demand at the reporting date (that is, their carrying amounts). The fair values for certificates of deposit and other fixed maturity time deposits are estimated using a discounted cash flow calculation that applies interest rates currently being offered on such type accounts or similar accounts to a schedule of aggregated contractual maturities or similar maturities on such time deposits. Repurchase agreements Overnight repurchase agreements have a fair value at book, given that they mature overnight. Advances from the Federal Home Loan Bank (FHLB) The fair value of these advances is estimated by discounting the future cash flows of these advances using the current rates at which similar advances or similar financial instruments could be obtained. Subordinated debentures The book value of subordinated debentures is cost. The subordinated debentures re-price
Troubled Debt Restructuring	Troubled Debt Restructuring On a periodic basis, the Company may modify the terms of certain loans. In evaluating whether a restructuring constitutes a TDR, ASC 310; A Creditor’s Determination of Whether a Restructuring is a Troubled Debt Restructuring, a.) The restructuring constitutes a concession b.) The debtor is experiencing financial difficulties ASC 310 provides the following guidance for the Company’s evaluation of whether it has granted a concession. If a debtor does not otherwise have access to funds at a market interest rate for debt with similar risk characteristics as the restructured debt, the restructured debt would be considered a below market rate, which may indicate that the Company may have granted a concession. In that circumstance, the Company should consider all aspects of the restructuring in determining whether it has granted a concession, the creditor must make a separate assessment about whether the debtor is experiencing financial difficulties to determine whether the restructuring constitutes a TDR. A temporary or permanent increase in the interest rate on a loan as a result of a restructuring does not eliminate the possibility of the restructuring from being considered a concession if the new interest rate on the loan is below the market interest rate for loans of similar risk characteristics. A restructuring that results in a delay in payment that is insignificant is not a concession. However, the Company must consider a variety of factors in assessing whether a restructuring resulting in a delay in payment is insignificant.
Dividend Restrictions	Dividend Restrictions The Company is not permitted to pay a dividend to common shareholders if it fails to make a quarterly interest payment to the holders of the Company’s subordinated debentures. Furthermore, the Bank may be restricted in the payment of dividends to the Corporation by the KDFI or FDIC. Any restrictions imposed by either regulator would effectively limit the Company’s ability to pay a dividend to its common stockholders as discussed in Note 16. At December 31, 2017, there were no such restrictions. At December 31, 2017 and December 31, 2016, the Corporation had cash balances on hand to pay common dividends and repurchase treasury stock as outlined in Note 19 of approximately $860,000 and $1.1 million, respectively.
Earnings Per Share	Earnings Per Share Earnings per share (EPS) consists of two separate components, basic EPS and diluted EPS. Basic EPS is computed by dividing net income available to common shareholders by the weighted average number of common shares outstanding for each period presented. Diluted EPS is calculated by dividing net income available to common shareholders by the weighted average number of common shares outstanding plus dilutive common stock equivalents (CSE). CSE consists of dilutive stock options granted through the Company’s stock option plan. Restricted stock awards represent future compensation expense and are dilutive. Anti-dilutive common stock equivalents are not included for the purposes of this calculation. At December 31, 2017 and December 31, 2016, the Company has no warrants or stock options outstanding.
Stock Compensation	Stock Compensation Compensation cost is recognized for restricted stock awards issued to employees based on the fair value of these awards at the date of grant. The cost is recognized over the required service period, generally defined as the vesting period.
Effect of New Accounting Pronouncements	Effect of New Accounting Pronouncements In May 2014, the FASB issued new guidance related to “ Revenue from Contracts with Customers Revenue Recognition one-year ASU 2016-01, 825-10): 2016-01, available-for-sale. 2016-01 ASU 2016-02 Leases (Topic 842) 2016-02 right-of-use 2016-02 2016-02 2016-02 ASU 2016-09, 2016-09 paid-in paid-in paid-in 2016-09 2016-09 2016-09 2016-09 On June 16, 2016, the FASB released its finalized ASU 2016-13, “Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments” available-for-sale. 2016-13 2016-13 2016-13. ASU 2016-15 “Statement of Cash Flows” (Topic 230) 2016-15 2016-15 ASU 2017-08, “Receivables – Nonrefundable Fees and Other Cost” (Topic 310) 2017-08 non-contingent 2017-08 ASU 2017-09 “Compensation – Stock Compensation” (Topic 718) – 2017-09, • The fair value of the modified award is the same as the fair value of the original award immediately before modification, • The vesting conditions of the modified award is the same as the vesting conditions value of the original award immediately before modification, and • The classification of the modified award as an equity instrument or a liability instrument is the same as the classification of the original award immediately before modification. ASU 2017-09 ASU 2017-12 “Derivatives and Hedging (Topic 815) 2017-12 Other accounting standards that have been issued or proposed by the FASB or other standards bodies are not expected to have a material impact on the Company’s financial position, results of operations or cash flows.
Reclassifications	Reclassifications Certain items in prior financial statements have been reclassified to conform to the current presentation. Reclassifications had no effect on prior year’s net income or shareholders’ equity.
Fair Value Measurement	ASC Topic 820, Fair Value Measurements and Disclosures Management has developed a process for determining fair values. Fair value is based upon quoted market prices, where available. If listed prices or quotes are not available, fair value is based upon internally developed models or processes that use primarily market based or based on third party market data, including interest rate yield curves, option volatilities and other third party information. Valuation adjustments may be made to ensure that financial instruments are recorded at fair value. Furthermore, while the Company believes its valuation methods are appropriate and consistent with other market participants, the use of different methodologies, or assumptions, to determine the fair value of certain financials instruments could result in a different estimate of fair value at the reporting date. ASC 820 establishes a three-level valuation hierarchy for disclosure of fair value measurement. The valuation hierarchy is based upon the transparency of inputs to the valuation of an asset or liability as of the measurement date. • Level 1 is for assets and liabilities that management has obtained quoted prices or identical assets or liabilities in active markets that the Company has the ability to access as of the measurement date. • Level 2 is for assets and liabilities in which significant unobservable inputs other than Level 1 prices such as quoted prices for similar assets and liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data. • Level 3 is for assets and liabilities in which significant unobservable inputs that reflect a reporting entity’s own assumptions about the assumptions that market participants would use in pricing an asset or liability. The fair value of securities available for sale are determined by a matrix pricing, which is a mathematical technique what is widely used in the industry to value debt securities without relying exclusively on quoted prices for the individual securities in the Company’s portfolio but relying on the securities relationship to other benchmark quoted securities. Impaired loans are valued at the net present value of expected payments and considering the fair value of any assigned collateral. The fair value of these liabilities is based on information obtained from a third party bank and is reflected within level 2 of the valuation hierarchy.

Summary of Significant Accoun32

Summary of Significant Accounting Policies (Tables)	12 Months Ended
	Dec. 31, 2017
Accounting Policies [Abstract]
Schedule of Useful Life of Property, Plant, and Equipment	The estimated useful lives used to compute depreciation are as follows: Land improvements 5-15 years Buildings 40 years Furniture and equipment 5-15

Securities (Tables)

Securities (Tables)	12 Months Ended
	Dec. 31, 2017
Cash and Cash Equivalents [Abstract]
Amortized Cost of Securities and their Estimated Fair Values	The carrying amount of securities and their estimated fair values follow: December 31, 2017 Gross Gross Estimated Amortized Unrealized Unrealized Fair Cost Gains Losses Value Restricted: FHLB stock $ 4,428 — — 4,428 Available for Sale: U.S. Agency securities $ 84,210 536 (653 ) 84,093 Tax free municipal bonds 26,412 637 (83 ) 26,966 Taxable municipal bonds 1,279 5 (1 ) 1,283 Trust preferred securities 1,650 35 — 1,685 Mortgage-backed securities 71,389 201 (826 ) 70,764 $ 184,940 1,414 (1,563 ) 184,791 December 31, 2016 Gross Gross Estimated Amortized Unrealized Unrealized Fair Cost Gains Losses Value Restricted: FHLB stock $ 4,428 — — 4,428 Available for Sale: U.S. Treasury securities $ 2,000 1 — 2,001 U.S. Agency securities 83,667 983 (638 ) 84,012 Tax free municipal bonds 33,004 1,081 (174 ) 33,911 Taxable municipal bonds 2,720 17 (10 ) 2,727 Trust preferred securities 1,634 183 — 1,817 Mortgage-backed securities 85,626 437 (1,051 ) 85,012 $ 208,651 2,702 (1,873 ) 209,480
Maturities of Debt Securities Available for Sale	The scheduled maturities of debt securities available for sale at December 31, 2017 and December 31, 2016 were as follows: December 31, 2017 Amortized Estimated Due within one year $ 2,078 2,095 Due in one to five years 28,692 28,624 Due in five to ten years 18,161 18,287 Due after ten years 7,218 7,443 56,149 56,449 Amortizing agency bonds 57,402 57,578 Mortgage-backed securities 71,389 70,764 Total unrestricted securities available for sale $ 184,940 184,791 December 31, 2016 Amortized Estimated Due within one year $ 6,605 6,615 Due in one to five years 13,913 14,067 Due in five to ten years 32,611 32,744 Due after ten years 13,022 13,603 66,151 67,029 Amortizing agency bonds 56,874 57,439 Mortgage-backed securities 85,626 85,012 Total unrestricted securities available for sale $ 208,651 209,480
Estimated Fair Value and Unrealized Loss Amounts of Impaired Investments	The estimated fair value and unrealized loss amounts of temporarily impaired investments as of December 31, 2017 and December 31, 2016 are as follows: Less than 12 months 12 months or longer Total December 31, 2017 Estimated Unrealized Estimated Unrealized Estimated Unrealized Available for sale U.S. Agency securities $ 41,501 (431 ) 9,846 (222 ) 51,347 (653 ) Taxable municipals 521 (1 ) — — 521 (1 ) Tax free municipals 4,860 (51 ) 913 (32 ) 5,773 (83 ) Mortgage-backed securities 40,441 (289 ) 21,566 (537 ) 62,007 (826 ) Total Available for Sale $ 87,323 (772 ) 32,325 (791 ) 119,648 (1,563 ) Less than 12 months 12 months or longer Total December 31, 2016 Estimated Unrealized Estimated Unrealized Estimated Unrealized Available for sale U.S. Agency securities $ 41,963 (597 ) 3,459 (41 ) 45,422 (638 ) Taxable municipals 1,347 (10 ) — — 1,347 (10 ) Tax free municipals 7,369 (174 ) — — 7,369 (174 ) Mortgage-backed securities 48,462 (796 ) 7,439 (255 ) 55,901 (1,051 ) Total Available for Sale $ 99,141 (1,577 ) 10,898 (296 ) 110,039 (1,873 )

Loans Receivable, Net (Tables)

Loans Receivable, Net (Tables)	12 Months Ended
	Dec. 31, 2017
Receivables [Abstract]
Composition of Loan Portfolio By Type of Loan	Set forth below is selected data relating to the composition of the loan portfolio by type of loan at December 31, 2017 and December 31, 2016: December 31, 2017 December 31, 2016 Real estate loans: One-to-four $ 163,565 147,962 Home equity lines of credit 35,697 35,684 Junior liens (closed end) 1,184 1,452 Multi-family 37,445 34,284 Construction 30,246 39,255 Land 14,873 23,840 Non-residential 224,952 182,940 Farmland 36,851 47,796 Total mortgage loans 544,813 513,213 Consumer loans 8,620 8,717 Commercial loans 88,938 88,907 Total other loans 97,558 97,624 Total loans, gross 642,371 610,837 Deferred loan cost, net of fees (443 ) (439 ) Less allowance for loan losses (4,826 ) (6,112 ) Total loans $ 637,102 $ 604,286
Loans by Classification Type and Credit Risk Indicator	Loans by classification type and credit risk indicator at December 31, 2017 were as follows: Pass Special Substandard Doubtful Total One-to-four $ 162,993 — 572 — 163,565 Home equity line of credit 35,285 — 412 — 35,697 Junior liens 1,184 — — — 1,184 Multi-family 37,445 — — — 37,445 Construction 30,246 — — — 30,246 Land 14,318 — 555 — 14,873 Non-residential 216,901 979 7,072 — 224,952 Farmland 35,253 1,147 451 — 36,851 Consumer loans 8,376 — 244 — 8,620 Commercial loans 83,892 3,572 1,474 — 88,938 Total $ 625,893 5,698 10,780 — 642,371 Loans by classification type and credit risk indicator at December 31, 2016 were as follows: Pass Special Substandard Doubtful Total One-to-four $ 145,965 744 1,253 — 147,962 Home equity line of credit 35,109 25 550 — 35,684 Junior liens 1,411 30 11 — 1,452 Multi-family 31,280 — 3,004 — 34,284 Construction 39,255 — — — 39,255 Land 15,581 35 8,224 — 23,840 Non-residential 172,395 3 10,542 — 182,940 Farmland 44,832 674 2,290 — 47,796 Consumer loans 8,382 — 335 — 8,717 Commercial loans 85,174 603 3,130 — 88,907 Total $ 579,384 2,114 29,339 — 610,837
Impaired Loans by Classification Type	Impaired loans by classification type and the related valuation allowance amounts at December 31, 2017 were as follows: At December 31, 2017 For the year ended Recorded Unpaid Related Average Interest Impaired loans with no specific allowance One-to-four $ 257 257 — 1,235 35 Home equity line of credit — — — 447 26 Junior liens — — — 6 — Multi-family — — — 1,135 — Construction — — — — — Land 515 515 — 837 44 Non-residential 7,086 7,086 — 8,979 395 Farmland 444 444 — 1,094 35 Consumer loans — — — 8 2 Commercial loans 875 875 — 1,571 46 Total 9,177 9,177 — 15,312 583 Impaired loans with a specific allowance One-to-four $ — — — — — Home equity line of credit — — — — — Junior liens — — — — — Multi-family — — — — — Construction — — — — — Land — — — 4,006 — Non-residential 2 2 2 88 2 Farmland — — — 195 — Consumer loans 217 217 54 248 — Commercial loans 541 541 233 479 13 Total 760 760 289 5,016 15 Total impaired loans $ 9,937 9,937 289 20,328 598 Impaired loans by classification type and the related valuation allowance amounts at December 31, 2016 were as follows: At December 31, 2016 For the year ended Recorded Unpaid Related Average Interest Impaired loans with no specific allowance One-to-four $ 1,253 1,253 — 1,470 67 Home equity line of credit 550 550 — 390 24 Junior liens 11 11 — 13 1 Multi-family 3,004 3,004 — 3,005 172 Construction — — — — — Land 1,553 2,513 — 7,868 38 Non-residential 10,542 10,542 — 9,363 485 Farmland 2,290 2,290 — 1,563 120 Consumer loans — — — 21 1 Commercial loans 2,865 2,865 — 3,168 112 Total 22,068 23,028 — 26,861 1,020 Impaired loans with a specific allowance One-to-four $ — — — 452 — Home equity line of credit — — — — — Junior liens — — — — — Multi-family — — — 910 — Construction — — — — — Land 6,671 6,671 1,036 1,811 485 Non-residential — — — — — Farmland — — — 533 — Consumer loans 335 335 84 273 — Commercial loans 265 265 28 754 24 Total 7,271 7,271 1,148 4,733 509 Total impaired loans $ 29,339 30,299 1,148 31,594 1,529
Allowance for Loan Losses and Recorded Investment in Loans by Portfolio Segment and Impairment Method	The following table presents the balance in the allowance for loan losses and the recorded investment in loans as of December 31, 2017 and December 31, 2016 by portfolio segment and based on the impairment method as of December 31, 2017 and December 31, 2016. Commercial Land Commercial Residential Consumer Total December 31, 2017: Allowance for loan losses: Ending allowance balance attributable to loans: Individually evaluated for impairment $ 233 — 2 — 54 289 Collectively evaluated for impairment 614 1,384 1,468 941 130 4,537 Total ending allowance balance $ 847 1,384 1,470 941 184 4,826 Loans: Loans individually evaluated for impairment $ 1,416 515 7,532 257 217 9,937 Loans collectively evaluated for impairment 87,522 44,604 291,716 200,189 8,403 632,434 Total ending loans balance $ 88,938 45,119 299,248 200,446 8,620 642,371 Commercial Land Commercial Residential Consumer Total December 31, 2016: Allowance for loan losses: Ending allowance balance attributable to loans: Individually evaluated for impairment $ 28 1,036 — — 84 1,148 Collectively evaluated for impairment 565 1,001 2,154 1,120 124 4,964 Total ending allowance balance $ 593 2,037 2,154 1,120 208 6,112 Loans: Loans individually evaluated for impairment $ 3,130 8,224 15,836 1,814 335 29,339 Loans collectively evaluated for impairment 85,777 54,871 249,184 183,284 8,382 581,498 Total ending loans balance $ 88,907 63,095 265,020 185,098 8,717 610,837
Allowance for Loan Loss Account by Loan	The following table provides a detail of the Company’s activity in the allowance for loan loss account allocated by loan type for the years ended December 31, 2017, December 31, 2016 and December 31, 2015: December 31, 2017 Balance Charge Recovery Provision Ending One-to-four $ 852 (66 ) 13 (52 ) 747 Home equity line of credit 260 — 12 (83 ) 189 Junior liens 8 — 4 (7 ) 5 Multi-family 412 — 417 (515 ) 314 Construction 277 — — (116 ) 161 Land 1,760 (2,608 ) 559 1,512 1,223 Non-residential 964 — 16 (191 ) 789 Farmland 778 — 10 (421 ) 367 Consumer loans 208 (261 ) 87 150 184 Commercial loans 593 (224 ) 278 200 847 $ 6,112 (3,159 ) 1,396 477 4,826 December 31, 2016 Balance Charge Recovery Provision Ending One-to-four $ 1,030 — 167 (345 ) 852 Home equity line of credit 201 (30 ) 14 75 260 Junior liens 8 — 14 (14 ) 8 Multi-family 227 (421 ) — 606 412 Construction 377 — — (100 ) 277 Land 1,379 — — 381 1,760 Non-residential 1,139 — 10 (185 ) 964 Farmland 358 — — 420 778 Consumer loans 358 (422 ) 293 (21 ) 208 Commercial loans 623 (595 ) 141 424 593 $ 5,700 (1,468 ) 639 1,241 6,112 December 31, 2015 Balance Charge off Recovery Provision Ending One-to-four $ 1,198 (143 ) 39 (64 ) 1,030 Home equity line of credit 181 (92 ) 10 102 201 Junior liens 14 — 4 (10 ) 8 Multi-family 85 — — 142 227 Construction 146 — — 231 377 Land 1,123 (911 ) — 1,167 1,379 Non-residential 2,083 (222 ) 2 (724 ) 1,139 Farmland 461 — — (103 ) 358 Consumer loans 494 (298 ) 118 44 358 Commercial loans 504 (201 ) 54 266 623 $ 6,289 (1,867 ) 227 1,051 5,700
Non-accrual Loans	At December 31, 2017 and December 31, 2016, the Company’s balances of non-accrual 12/31/2017 12/31/2016 One-to-four $ 266 $ 270 Home equity lines of credit 402 402 Junior lien 4 — Land 40 7,675 Non-residential — 208 Farmland 111 — Consumer loans 3 3 Commercial loans 459 516 Total non-accrual $ 1,285 $ 9,074
Gross Loan Balances Excluding Deferred Loan Fees by Loan Classification Allocated Between Past Due Performing and Non-accrual	The table below presents gross loan balances excluding deferred loan fees of $443,000 at December 31, 2017 by loan classification allocated between past due, performing and non-accrual: Currently 30 – 89 More than Non-accrual Total One-to-four $ 163,030 181 88 266 $ 163,565 Home equity line of credit 35,295 — — 402 35,697 Junior liens 1,180 — — 4 1,184 Multi-family 37,445 — — — 37,445 Construction 30,246 — — — 30,246 Land 14,833 — — 40 14,873 Non-residential 224,743 209 — — 224,952 Farmland 36,740 — — 111 36,851 Consumer loans 8,614 3 — 3 8,620 Commercial loans 88,479 — — 459 88,938 Total $ 640,605 393 88 1,285 642,371 The table below presents gross loan balances excluding deferred loan fees of $439,000 at December 31, 2016 by loan classification allocated between past due, performing and non-accrual: Currently 30 – 89 Non-accrual Total One-to-four $ 146,796 896 270 $ 147,962 Home equity line of credit 35,260 22 402 35,684 Junior liens 1,448 4 — 1,452 Multi-family 34,284 — — 34,284 Construction 39,255 — — 39,255 Land 16,165 — 7,675 23,840 Non-residential 182,732 — 208 182,940 Farmland 47,796 — — 47,796 Consumer loans 8,686 28 3 8,717 Commercial loans 88,130 261 516 88,907 Total $ 600,552 1,211 9,074 610,837
Summary of the Activity in Loans Classified as TDRs	A summary of the activity in loans classified as TDRs for the year ended December 31, 2017 is as follows: Balance at New Loss on Transferred to Non-accrual Loan Balance at Multi-family real estate $ 815 — — — (815 ) — Non-residential 5,646 — — — (2,483 ) 3,163 Total performing TDR $ 6,461 — — — (3,298 ) 3,163 A summary of the activity in loans classified as TDRs for the year ended December 31, 2016 is as follows: Balance at New Loss on Transferred to Non-accrual Loan Balance at Multi-family real estate $ — 816 — — (1 ) 815 Non-residential 5,536 228 — — (118 ) 5,646 Total performing TDR $ 5,536 1,044 — — (119 ) 6,461 A summary of the activity in loans classified as TDRs for the year ended December 31, 2015 is as follows: Balance at New Loss on Transferred to Non-accrual Loan Balance at Non-residential $ 3,284 2,265 — — (13 ) 5,536 Total performing TDR $ 3,284 2,265 — — (13 ) 5,536
Summary of Loans to Officers, Directors and Their Affiliates	The following summarizes activity of loans to officers and directors and their affiliates for the years ended December 31, 2017 and December 31, 2016: 2017 2016 Balance at beginning of period $ 4,894 3,844 New loans 3,043 1,651 Principal repayments (2,004 ) (601 ) Balance at end of period $ 5,933 4,894

Premises and Equipment (Tables)

Premises and Equipment (Tables)	12 Months Ended
	Dec. 31, 2017
Property, Plant and Equipment [Abstract]
Components of Premises and Equipment Included in Consolidated Balance Sheets	Components of premises and equipment included in the consolidated balance sheets as of December 31, 2017 and December 31, 2016 consisted of the following: 2017 2016 Land $ 6,555 6,555 Land improvements 1,153 1,132 Buildings 22,467 22,397 Furniture and equipment 6,957 6,932 37,132 37,016 Less accumulated depreciation 14,432 13,555 Premises and equipment, net $ 22,700 23,461

Deposits (Tables)

Deposits (Tables)	12 Months Ended
	Dec. 31, 2017
Text Block [Abstract]
Scheduled Maturities of Other Time Deposits	At December 31, 2017, the scheduled maturities of other time deposits were as follows: Years Ending December 31, 2018 $ 190,955 2019 68,714 2020 30,079 2021 10,649 2022 4,572 $ 304,969
Interest Expense on Deposits	Interest expense on deposits for the years ended December 31, 2017, December 31, 2016 and December 31, 2015, is summarized as follows: 2017 2016 2015 Interest bearing checking accounts $ 1,262 1,183 1,105 Money market accounts 71 76 88 Savings 94 95 103 Other time deposits 3,383 2,886 3,735 $ 4,810 4,240 5,031

Advances from Federal Home Lo37

Advances from Federal Home Loan Bank (Tables)	12 Months Ended
	Dec. 31, 2017
Banking and Thrift [Abstract]
Summarized Federal Home Loan Bank Advances	Federal Home Loan Bank advances are summarized as follows: December 31, 2017 2016 Types of Advances Amount Weighted Amount Weighted Fixed-rate $ 23,000 1.57 % $ 11,000 1.04 %
Scheduled Maturities of FHLB Advances	Scheduled maturities of FHLB advances as of December 31, 2017, are as follows: Years Ending December 31, Fixed Average 2018 $ 6,000 1.18 % 2019 2020 7,000 10,000 1.55 1.83 % % Total $ 23,000 1.57 %

Repurchase Agreements (Tables)

Repurchase Agreements (Tables)	12 Months Ended
	Dec. 31, 2017
Text Block [Abstract]
Cost and Maturities of the Company's Repurchase Agreements	At December 31, 2017 and December 31, 2016, the respective cost and maturities of the Company’s repurchase agreements are as follows: 2017 Balance Average Rate Maturity Various customers $ 38,353 1.24 % Overnight Total $ 38,353 1.24 % 2016 Balance Average Rate Maturity Various customers $ 47,655 0.91 % Overnight Total $ 47,655 0.91 %

Fair Value Measurement (Tables)

Fair Value Measurement (Tables)	12 Months Ended
	Dec. 31, 2017
Fair Value Disclosures [Abstract]
Assets and Liabilities Measured at Fair Value on a Recurring Basis	Assets and Liabilities Measured on a Recurring Basis The assets and liabilities measured at fair value on a recurring basis are summarized below: Total carrying Quoted Prices Significant Significant Description 12/31/2017 (Level 1) (Level 2) (Level 3) (Dollars in Thousands) Securities available for sale U.S. Agency securities $ 84,093 — 84,093 — Taxable municipals 1,283 — 1,283 — Tax-free 26,966 — 26,966 — Trust preferred securities 1,685 — — 1,685 Mortgage backed securities 70,764 — 70,764 — Total $ 184,791 — 183,106 1,685 Total carrying Quoted Prices Significant Significant Description 12/31/2016 (Level 1) (Level 2) (Level 3) (Dollars in Thousands) Securities available for sale U.S. Treasury securities $ 2,001 2,001 — — U.S. Agency securities 84,012 — 84,012 — Taxable municipals 2,727 — 2,727 — Tax-free 33,911 — 33,911 — Trust preferred securities 1,817 — — 1,817 Mortgage backed securities 85,012 — 85,012 — Total $ 209,480 2,001 205,662 1,817
Assets and Liabilities Measured at Fair Value on a Non-Recurring Basis	The assets and liabilities measured at fair value on a non-recurring December 31, 2017 Total carrying Quoted Prices Significant Significant Description consolidated Markets for Observable Unobservable Assets Foreclosed assets $ 3,369 — — 3,369 Impaired loans, net of allowance of $289 $ 473 — — 473 December 31, 2016 Total carrying Quoted Prices Significant Significant Description consolidated Markets for Observable Unobservable Assets Foreclosed assets $ 2,397 — — 2,397 Impaired loans, net of allowance of $1,148 $ 6,123 — — 6,123
Quantitative Information about Level 3 Fair Value Measurements for Assets Measured at Fair Value on Recurring and Non-recurring Basis	The following table presents quantitative information about level 3 fair value measurements for assets measured at fair value on a recurring and non-recurring Level 3 Significant Unobservable Input Assumptions Fair Value Valuation Technique Unobservable Input Quantitative Range December 31, 2017 Assets measured on a non-recurring Foreclosed assets 3,369 Discount to either actual sales price or appraised value of collateral Appraisal and sales comparability adjustments 30% to 55% Impaired loans 760 Discount to appraised value of collateral Appraisal comparability adjustments 10% to 25% Asset measured on a recurring basis Trust preferred securities 1,685 Discounted cash flow Spread to Libor swap curve Compare to quotes for sale when available One month libor plus 4% to 6% December 31, 2016 Assets measured on a non-recurring Foreclosed assets 2,397 Discount to either actual sales price or appraised value of collateral Appraisal comparability adjustments 30% to 55% Impaired loans 7,271 Discount to appraised value of collateral Appraisal comparability adjustments 10% to 15% Asset measured on a recurring basis Trust preferred securities 1,817 Discounted cash flow Spread to Libor swap curve Compare to quotes for sale when available One month libor plus 4% to 6%
Roll-Forward of the Consolidated Condensed Statement of Financial Condition Items	The table below includes a roll-forward of the balance sheet items for the years ended December 31, 2017 and 2016, (including the change in fair value) for assets and liabilities classified by the Company within level 3 of the valuation hierarchy for assets and liabilities measured at fair value on a recurring basis. When a determination is made to classify a financial instrument within Level 3 of the valuation hierarchy, the determination is based upon the significance of the unobservable factors to the overall fair value measurement. However, since Level 3 financial instruments typically include, in addition to the unobservable or Level 3 components, observable components (that is components that are actively quoted and can be validated to external sources), the gains and losses in the table below include changes in fair value due in part to observable factors that are part of the valuation methodology. Year ended December 31, 2017 2016 Other Other Fair value, December 31, $ 1,817 $ 1,865 Change in unrealized gains included in other comprehensive income for assets and liabilities still held at December 31, (149 ) (65 ) Recovery of prior impairment charge 17 17 Fair value, December 31, $ 1,685 $ 1,817
Estimated Fair Values of Financial Instruments	The estimated fair values of financial instruments were as follows at December 31, 2017: Carrying Estimated Quoted Prices Using Significant Financial Assets: Cash and due from banks $ 37,965 37,965 37,965 — — Interest-bearing deposits in banks 7,111 7,111 7,111 — — Securities available for sale 184,791 184,791 — 183,106 1,685 Federal Home Loan Bank stock 4,428 4,428 — — 4,428 Loans held for sale 1,539 1,539 — 1,539 — Loans receivable 637,102 615,265 — — 615,265 Accrued interest receivable 3,589 3,589 — — 3,589 Financial Liabilities: Deposits 754,009 754,510 — 754,510 — Advances from borrowers for taxes and insurance 808 808 — 808 — Advances from Federal Home Loan Bank 23,000 22,849 — 22,849 — Repurchase agreements 38,353 38,353 — 38,353 — Subordinated debentures 10,310 10,099 — — 10,099 The estimated fair values of financial instruments were as follows at December 31, 2016: Carrying Estimated Quoted Prices Using Significant Financial Assets: Cash and due from banks $ 21,779 21,779 21,779 — — Interest-bearing deposits in banks 3,970 3,970 3,970 — — Securities available for sale 209,480 209,480 2,001 205,662 1,817 Federal Home Loan Bank stock 4,428 4,428 — — 4,428 Loans held for sale 1,094 1,094 — 1,094 — Loans receivable 604,286 593,257 — — 593,257 Accrued interest receivable 3,799 3,799 — — 3,799 Financial Liabilities: Deposits 732,882 732,942 — 732,942 — Advances from borrowers for taxes and insurance 766 766 — 766 — Advances from Federal Home Loan Bank 11,000 10,979 — 10,979 — Repurchase agreements 47,655 47,655 — 47,655 — Subordinated debentures 10,310 10,099 — — 10,099
Foreclosed Assets that were Re-measured and Reported at Fair Value	The following table presents foreclosed assets that were re-measured Years Ended December 31, 2017 2016 2015 Beginning balance $ 2,397 1,736 1,927 Foreclosed assets measured at initial recognition: Carrying value of foreclosed assets acquired 4,312 2,263 869 Proceeds from sale of foreclosed assets (3,498 ) (1,623 ) (344 ) Gains (losses) included in non-interest 158 21 (716 ) Fair value $ 3,369 $ 2,397 1,736

Employee Benefit Plans (Tables)

Employee Benefit Plans (Tables)	12 Months Ended
	Dec. 31, 2017
Retirement Benefits [Abstract]
Compensation Expense to be Recognized	The remaining compensation expense to be recognized at December 31, 2017, is as follows: Year Ending December 31, Approximate Future 2018 $ 111 2019 67 2020 45 2021 3 Total $ 226
Summary of Shares Held by Employee Stock Ownership Plan (ESOP)	At December 31, 2017, shares held by the ESOP were as follows: December 31, 2017 December 31, 2016 Earned ESOP shares 165,686 101,654 Unearned ESOP shares 434,548 498,346 Total ESOP shares 600,234 600,000 Share price at December 31, $ 14.10 $ 13.46 Fair value of ESOP shares $ 6,127,127 $ 6,707,737

Income Taxes (Tables)

Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Provision for Income Tax Expense	The provision for income tax expense for the years ended December 31, 2017, December 31, 2016 and December 31, 2015, consisted of the following: 2017 2016 2015 Current Federal $ 468 — — State 95 95 97 563 95 97 Deferred Federal 1,585 267 177 State — — — 1,585 267 177 $ 2,148 $ 362 274
Reconciliation of Federal Income Tax Rate	Total income tax expense for the years ended December 31, 2017, December 31, 2016 and December 31, 2015, differed from the amounts computed by applying the federal income tax rate of 34 percent to income before income taxes as follows: 2017 2016 2015 Expected federal income tax expense at statutory tax rate $ 1,853 1,110 911 Effect of nontaxable interest income (345 ) (452 ) (458 ) Effect of nontaxable bank owned life insurance income (164 ) (117 ) (114 ) Effect of Qualified Zone Academy Bond (QZAB) — (114 ) (109 ) State taxes on income, net of federal benefit 59 59 59 Other tax credits (243 ) (128 ) (80 ) Deferred tax asset revaluation 980 — — Non-deductible 8 4 65 Total income tax expense $ 2,148 362 274 Income tax rate 39.4 % 11.1 % 10.2 %
Components of Deferred Taxes	The components of deferred taxes as of December 31, 2017 and December 31, 2016 are summarized as follows: 2017 2016 Deferred tax assets: Allowance for loan loss $ 1,014 2,078 Accrued expenses 77 294 Net operating loss carry forward 192 454 Tax credit carry forward 651 568 Unrealized loss on securities available for sale 57 — Intangible amortization 192 548 Other 77 242 2,260 4,184 Deferred tax liabilities: FHLB stock dividends (486 ) (787 ) Unrealized gain on securities available for sale — (240 ) Depreciation and amortization (10 ) (105 ) (496 ) (1,132 ) Net deferred tax asset $ 1,764 3,052

Foreclosed Asset (Tables)

Foreclosed Asset (Tables)	12 Months Ended
	Dec. 31, 2017
Banking and Thrift [Abstract]
Presentation of Balances in Foreclosed Assets	As of December 31, 2017 and December 31, 2016, the composition of the Company’s balance in foreclosed assets are as follows: December 31, 2017 2016 One-to-four $ 169 135 Home equity line of credit — 28 Multi-family — 1,775 Land 3,200 — Non-residential — 459 Total foreclosed assets $ 3,369 2,397

Commitments and Contingencies (

Commitments and Contingencies (Tables)	12 Months Ended
	Dec. 31, 2017
Commitments and Contingencies Disclosure [Abstract]
Summary of Open Loan Commitments	The table below outlines the Company’s open loan commitments at December 31, 2017 and December 31, 2016: December 31, 2017 2016 Commitments to extend credit $ 54,458 $ 43,365 Standby letters of credit 143 228 Unused commercial lines of credit 62,910 59,790 Unused home equity lines of credit 32,701 31,818 Unused personal lines of credit 17,048 18,559
Future Minimal Purchase, Lease and Rental Commitments	At December 31, 2017, future minimal purchase, lease and rental commitments were as follows: Years Ending December 31, 2018 $ 2,286 2019 1,953 2002 202 2021 169 2022 110 Total $ 4,720

Regulatory Matters (Tables)

Regulatory Matters (Tables)	12 Months Ended
	Dec. 31, 2017
Banking and Thrift [Abstract]
The Company's Consolidated Capital Ratios and the Bank's Actual Capital Amounts and Ratios	The Company’s consolidated capital ratios and the Bank’s actual capital amounts and ratios as of December 31, 2017 and December 31, 2016 are presented below: To be Well Capitalized for Minimum Capital Prompt Corrective Actual Required Action Provisions As of December 31, 2017 Amount Ratio Amount Ratio Amount Ratio Tier 1 leverage capital to adjusted total assets Company $ 95,709 10.6 % $ 36,137 4.0 % $ 45,171 5.0 % Bank $ 95,123 10.5 % $ 36,090 4.0 % $ 45,112 5.0 % Total capital to risk weighted assets Company $ 100,535 16.0 % $ 50,352 8.0 % $ 62,940 10.0 % Bank $ 99,949 15.9 % $ 50,314 8.0 % $ 62,892 10.0 % Tier 1 capital to risk weighted assets Company $ 95,709 15.2 % $ 37,764 6.0 % $ 50,352 8.0 % Bank $ 95,123 15.1 % $ 37,735 6.0 % $ 50,314 8.0 % Common equity tier 1 capital to risk weighted assets Company $ 95,709 15.2 % $ 28,323 4.5 % n/a n/a Bank $ 95,123 15.1 % $ 28,301 4.5 % $ 40,880 6.5 % As of December 31, 2016 Tier 1 leverage capital to adjusted total assets Company $ 92,803 10.8 % $ 34,392 4.0 % $ 42,990 5.0 % Bank $ 91,617 10.7 % $ 34,315 4.0 % $ 42,894 5.0 % Total capital to risk weighted assets Company $ 98,915 16.2 % $ 48,864 8.0 % $ 61,080 10.0 % Bank $ 97,729 16.0 % $ 48,753 8.0 % $ 60,941 10.0 % Tier 1 capital to risk weighted assets Company $ 92,803 15.2 % $ 36,648 6.0 % $ 48,864 8.0 % Bank $ 91,617 15.0 % $ 36,764 6.0 % $ 48,753 8.0 % Common equity tier 1 capital to risk weighted assets Company $ 92,803 15.2 % $ 27,486 4.5 % n/a n/a Bank $ 91,617 15.0 % $ 27,423 4.5 % $ 39,611 6.5 %

Earnings Per Share (Tables)

Earnings Per Share (Tables)	12 Months Ended
	Dec. 31, 2017
Earnings Per Share [Abstract]
Summary of Reconciliation of Weighted Average Common Shares	The following is a reconciliation of weighted average common shares for the basic and dilutive earnings per share computations: Years Ended December 31, 2017 2016 2015 Basic earnings per share: Weighted average common shares 6,695,721 6,757,345 6,919,190 Less: Average unallocated ESOP shares (474,089 ) (523,485 ) (546,913 ) Weighted average common shares 6,221,632 6,233,860 6,372,277 Weighted average common and incremental shares 6,221,632 6,233,860 6,372,277

Investments in Affiliated Com46

Investments in Affiliated Companies (Tables)	12 Months Ended
	Dec. 31, 2017
Equity Method Investments [Member]
Summary of Balance Sheets	Summary Balance Sheets December 31, December 31, 2017 2016 Asset – investment in subordinated debentures issued by HopFed Bancorp, Inc. $ 10,310 10,310 Liabilities $ — — Stockholders’ equity: Trust preferred securities 10,000 10,000 Common stock (100% owned by HopFed Bancorp, Inc.) 310 310 Total stockholder’s equity 10,310 10,310 Total liabilities and stockholder’s equity $ 10,310 10,310
Summary of Condensed Statements of Income	Summary Statements of Income Years Ended 2017 2016 Income – interest income from subordinated debentures issued by HopFed Bancorp, Inc. $ 449 400 Net income $ 449 400
Summary Statement of Stockholders' Equity	Summary Statements of Stockholder’s Equity Trust Total Preferred Common Retained Stockholder’s Securities Stock Earnings Equity Beginning balances, January 1, 2017 $ 10,000 310 — 10,310 Retained earnings: Net income — — 449 449 Dividends: Trust preferred securities — — (436 ) (436 ) Common dividends paid to HopFed Bancorp, Inc. — — (13 ) (13 ) Total retained earnings — — — — Ending balances, December 31, 2017 $ 10,000 310 — 10,310
HopFed [Member]
Summary of Balance Sheets	Condensed Balance Sheets: 2017 2016 Assets: Cash $ 862 1,084 Investment in subsidiary 96,826 95,242 Prepaid expenses and other assets 1,109 804 Total assets 98,797 97,130 Liabilities and equity Liabilities Dividend payable - common 353 288 Interest payable 112 101 Other liabilities 610 3 Subordinated debentures 10,310 10,310 Total liabilities 11,385 10,702 Equity: Preferred stock — — Common stock 80 80 Additional paid-capital 58,825 58,660 Retained earnings 51,162 49,035 Treasury stock - common stock (16,655 ) (15,347 ) Unearned ESOP shares (5,901 ) (6,548 ) Accumulated other comprehensive income (99 ) 548 Total equity 87,412 86,428 Total liabilities and equity $ 98,797 97,130
Summary of Condensed Statements of Income	Condensed Statements of Income: 2017 2016 2015 Interest and dividend income: Dividend income from subsidiary Bank $ 2,500 2,000 12,100 Total interest and dividend income 2,500 2,000 12,100 Interest expense 436 388 740 Non-interest 1,538 391 541 Total expenses 1,974 779 1,281 Income before income taxes and equity in undistributed earnings of subsidiary 526 1,221 10,819 Income tax benefits (545 ) (319 ) (529 ) Income before equity in undistributed earnings of subsidiary 1,071 1,540 11,348 Equity in (distribution in excess of) earnings of subsidiary 2,230 1,364 (8,944 ) Income available to common shareholders $ 3,301 2,904 2,404

Condensed Parent Company Only47

Condensed Parent Company Only Financial Statements (Tables)	12 Months Ended
	Dec. 31, 2017
HopFed [Member]
Summary of Condensed Statements of Cash Flows	Condensed Statements of Cash Flows: 2017 2016 2015 Cash flows from operating activities Net income $ 3,301 2,904 2,404 Adjustments to reconcile net income to net cash provided by operating activities Equity in undistributed earnings of subsidiary (2,230 ) (1,364 ) 8,943 Amortization of restricted stock 106 135 190 Increase (decrease) in: Current income taxes payable 330 (49 ) 11 Accrued expenses 106 (392 ) (149 ) Net cash provided by operating activities 1,613 1,234 11,399 Cash flows from financing activities: Purchase of treasury stock (1,308 ) (1,876 ) (11,926 ) Proceeds on ESOP loan 647 632 704 Dividends paid on common stock (1,174 ) (993 ) (1,022 ) Net cash used in financing activities (1,835 ) (2,237 ) (12,244 ) Net decrease in cash (222 ) (1,003 ) (845 ) Cash and due from banks at beginning of year 1,084 2,087 2,932 Cash and due from banks at end of year $ 862 1,084 2,087

Quarterly Results of Operatio48

Quarterly Results of Operations (Tables)	12 Months Ended
	Dec. 31, 2017
Quarterly Financial Information Disclosure [Abstract]
Summarized Unaudited Quarterly Operating Results	Summarized unaudited quarterly operating results for the year ended December 31, 2017: First Second Third Fourth Quarter Quarter Quarter Quarter December 31, 2017: Interest and dividend income $ 8,160 8,419 8,635 8,541 Interest expense 1,406 1,454 1,537 1,566 Net interest income 6,754 6,965 7,098 6,975 Provision for loan losses 291 59 71 56 Net interest income after provision for loan losses 6,463 6,906 7,027 6,919 Noninterest income 2,296 1,836 2,030 1,868 Noninterest expense 7,689 7,233 7,168 7,806 Income before income taxes 1,070 1,509 1,889 981 Income taxes 135 368 486 1,159 Net income (loss) $ 935 1,141 1,403 (178 ) Basic earnings (loss) per share $ 0.15 0.18 0.22 (0.03 ) Diluted earnings (loss) per share $ 0.15 0.18 0.22 (0.03 ) Weighted average shares outstanding: Basic 6,218,706 6,228,994 6,236,075 6,202,635 Diluted 6,218,706 6,228,994 6,236,075 6,202,635 Summarized unaudited quarterly operating results for the year ended December 31, 2016: First Second Third Fourth Quarter Quarter Quarter Quarter December 31, 2016: Interest and dividend income $ 8,081 7,691 8,004 7,951 Interest expense 1,405 1,268 1,315 1,311 Net interest income 6,676 6,423 6,689 6,640 Provision for loan losses 458 465 255 63 Net interest income after provision for loan losses 6,218 5,958 6,434 6,577 Noninterest income 2,020 1,970 1,945 2,000 Noninterest expense 7,683 7,609 7,353 7,211 Income before income taxes 555 319 1,026 1,366 Income taxes 46 15 41 260 Net income $ 509 304 985 1,106 Basic earnings per share $ 0.08 0.05 0.16 0.18 Diluted earnings per share $ 0.08 0.05 0.16 0.18 Weighted average shares outstanding: Basic 6,297,755 6,232,457 6,212,231 6,193,278 Diluted 6,297,755 6,232,457 6,212,231 6,193,278

Comprehensive Income (Tables)

Comprehensive Income (Tables)	12 Months Ended
	Dec. 31, 2017
Equity [Abstract]
Other Comprehensive (Loss) Income Included in Stockholders' Equity	The following table sets forth the amounts of other comprehensive income (loss) included in stockholders’ equity along with the related tax effect for the years ended December 31, 2017, 2016 and 2015. Pre-Tax Tax Benefit Net of Tax Amount (Expense) Amount December 31, 2017: Unrealized holding gains (losses) on: Available for sale securities ($ 585 ) 198 (387 ) Available for sale securities – OTTI (224 ) 76 (148 ) Reclassification adjustments for gains on: Available for sale securities (169 ) 57 (112 ) ($ 978 ) 331 (647 ) Pre-Tax Tax Benefit Net of Tax Amount (Expense) Amount December 31, 2016: Unrealized holding gains (losses) on: Available for sale securities ($ 2,048 ) 697 (1,351 ) Available for sale securities – OTTI (258 ) 88 (170 ) Reclassification adjustments for gains on: Available for sale securities (612 ) 207 (405 ) ($ 2,918 ) 992 (1,926 ) December 31, 2015: Unrealized holding gains on: Available for sale securities ($ 1,698 ) 577 (1,121 ) Available for sale securities—OTTI 359 (122 ) 237 Derivatives 389 (132 ) 257 Reclassification adjustments for gains on: Available for sale securities (691 ) 235 (456 ) ($ 1,641 ) 558 (1,083 )

Summary of Significant Accoun50

Summary of Significant Accounting Policies - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2017USD ($)Branchshares	Dec. 31, 2016USD ($)shares
Accounting Policies [Line Items]
Maturity period of federal funds	3 months
Average prepayment speed period of securities to amortize premiums and accretes discount	3 months
Servicing portfolio of real estate loan	$ 16,900,000
Accrued interest receivable maximum recovery period	90 days
Revaluation of deferred tax assets due to change in tax rate	$ 980,000
Number of branch offices involved in origination of loans and collection of deposits | Branch	18
Maturity period of cash and cash equivalents	90 days
Interest rate to be received under swap agreement adjusted quarterly	Three-month London Interbank Lending Rate (Libor) plus 3.10%
Percentage above LIBOR	3.10%
Cash available for dividend	$ 860,000	$ 1,100,000
Warrants outstanding	$ 0	$ 0
Stock options outstanding | shares	0	0
Minimum [Member]
Accounting Policies [Line Items]
Amount of tax benefit that is greater than likely being recognized on examination	50.00%

Summary of Significant Accoun51

Summary of Significant Accounting Policies - Schedule of Useful Life of Property, Plant and Equipment (Detail)	12 Months Ended
	Dec. 31, 2017
Buildings [Member]
Property, Plant and Equipment [Line Items]
Useful lives of property, plant and equipment	40 years
Minimum [Member] | Land Improvements [Member]
Property, Plant and Equipment [Line Items]
Useful lives of property, plant and equipment	5 years
Minimum [Member] | Furniture and Equipment [Member]
Property, Plant and Equipment [Line Items]
Useful lives of property, plant and equipment	5 years
Maximum [Member] | Land Improvements [Member]
Property, Plant and Equipment [Line Items]
Useful lives of property, plant and equipment	15 years
Maximum [Member] | Furniture and Equipment [Member]
Property, Plant and Equipment [Line Items]
Useful lives of property, plant and equipment	15 years

Securities - Amortized Cost of

Securities - Amortized Cost of Securities and their Estimated Fair Values (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Schedule of Available-for-sale Securities [Line Items]
FHLB stock	$ 4,428	$ 4,428
FHLB stock	4,428	4,428
Amortized Cost	184,940	208,651
Gross Unrealized Gains	1,414	2,702
Gross Unrealized Losses	(1,563)	(1,873)
Estimated Fair Value	184,791	209,480
Estimated Fair Value, Less than 12 months	87,323	99,141
Unrealized Losses, Less than 12 months	(772)	(1,577)
Estimated Fair Value, 12 months or longer	32,325	10,898
Unrealized Losses, 12 months or longer	(791)	(296)
Estimated Fair Value	119,648	110,039
Unrealized Losses	(1,563)	(1,873)
U.S. Agency Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	84,210	83,667
Gross Unrealized Gains	536	983
Gross Unrealized Losses	(653)	(638)
Estimated Fair Value	84,093	84,012
U.S. Agency Securities [Member] | Temporarily Impaired Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	41,501	41,963
Unrealized Losses, Less than 12 months	(431)	(597)
Estimated Fair Value, 12 months or longer	9,846	3,459
Unrealized Losses, 12 months or longer	(222)	(41)
Estimated Fair Value	51,347	45,422
Unrealized Losses	(653)	(638)
Taxable Municipals Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	1,279	2,720
Gross Unrealized Gains	5	17
Gross Unrealized Losses	(1)	(10)
Estimated Fair Value	1,283	2,727
Taxable Municipals Bonds [Member] | Temporarily Impaired Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	521	1,347
Unrealized Losses, Less than 12 months	(1)	(10)
Estimated Fair Value	521	1,347
Unrealized Losses	(1)	(10)
Tax Free Municipal Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	26,412	33,004
Gross Unrealized Gains	637	1,081
Gross Unrealized Losses	(83)	(174)
Estimated Fair Value	26,966	33,911
Tax Free Municipal Bonds [Member] | Temporarily Impaired Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	4,860	7,369
Unrealized Losses, Less than 12 months	(51)	(174)
Estimated Fair Value, 12 months or longer	913
Unrealized Losses, 12 months or longer	(32)
Estimated Fair Value	5,773	7,369
Unrealized Losses	(83)	(174)
Mortgage-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	71,389	85,626
Gross Unrealized Gains	201	437
Gross Unrealized Losses	(826)	(1,051)
Estimated Fair Value	70,764	85,012
Mortgage-Backed Securities [Member] | Temporarily Impaired Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	40,441	48,462
Unrealized Losses, Less than 12 months	(289)	(796)
Estimated Fair Value, 12 months or longer	21,566	7,439
Unrealized Losses, 12 months or longer	(537)	(255)
Estimated Fair Value	62,007	55,901
Unrealized Losses	(826)	(1,051)
U.S. Treasury Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost		2,000
Gross Unrealized Gains		1
Estimated Fair Value		2,001
Trust Preferred Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	1,650	1,634
Gross Unrealized Gains	35	183
Estimated Fair Value	$ 1,685	$ 1,817

Securities - Maturities of Debt

Securities - Maturities of Debt Securities Available for Sale (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Schedule of Available-for-sale Securities [Line Items]
Amortized cost of debt securities available for sale, due within one year	$ 2,078	$ 6,605
Amortized cost of debt securities available for sale, due in one to five years	28,692	13,913
Amortized cost of debt securities available for sale, due in five to ten years	18,161	32,611
Amortized cost of debt securities available for sale, due after ten years	7,218	13,022
Total amortized cost debt securities available for sale with specific maturities	56,149	66,151
Total unrestricted securities available-for-sale at amortized cost	184,940	208,651
Estimated fair value of debt securities available for sale, due within one year	2,095	6,615
Estimated fair value of debt securities available for sale, due in one to five years	28,624	14,067
Estimated fair value of debt securities available for sale, due in five to ten years	18,287	32,744
Estimated fair value of debt securities available for sale, due after ten years	7,443	13,603
Total estimated fair value of debt securities available for sale with specific maturities	56,449	67,029
Total unrestricted securities available for sale at estimated fair value	184,791	209,480
Amortizing Agency Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Total amortized cost of debt securities available for sale without specific maturities	57,402	56,874
Total estimated fair value of debt securities available for sale without specific maturities	57,578	57,439
Mortgage-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Total amortized cost of debt securities available for sale without specific maturities	71,389	85,626
Total unrestricted securities available-for-sale at amortized cost	71,389	85,626
Total estimated fair value of debt securities available for sale without specific maturities	70,764	85,012
Total unrestricted securities available for sale at estimated fair value	$ 70,764	$ 85,012

Securities - Additional Informa

Securities - Additional Information (Detail)	1 Months Ended				12 Months Ended
	Jan. 31, 2015USD ($)	Sep. 30, 2013USD ($)	Oct. 31, 2010	Jun. 30, 2008USD ($)	Dec. 31, 2017USD ($)Securities	Dec. 31, 2016USD ($)	Dec. 31, 2015USD ($)	Sep. 30, 2016USD ($)
Schedule of Available-for-sale Securities [Line Items]
Number of securities with unrealized losses | Securities					83
Investment par value				$ 2,000,000
Investment interest percentage				8.00%
Dividend payment period		5 years
Impairment charges	$ 400,000	$ 400,000
Net worth					$ 100,535,000	$ 98,915,000
Available for sale for proceeds					18,000,000	19,000,000	$ 84,900,000
Gross gains in available for sale for proceeds					272,000	690,000	1,274,000
Gross loss in available for sale for proceeds					103,000	78,000	$ 583,000
Securities pledged to municipalities for deposits in excess of FDIC limits, book value					118,000,000	125,600,000
Securities pledged to municipalities for deposits in excess of FDIC limits, market value					119,800,000	128,400,000
Letter of credit issued by FHLB					$ 47,600,000	$ 45,600,000
FFKY [Member]
Schedule of Available-for-sale Securities [Line Items]
Period of deferring dividend payments			5 years
Wesbanco ("WSBC")
Schedule of Available-for-sale Securities [Line Items]
Net worth								$ 9,900,000,000
Subordinated Debt [Member]
Schedule of Available-for-sale Securities [Line Items]
Total risk based capital ratio				30 years

Loans Receivable, Net - Additio

Loans Receivable, Net - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2017USD ($)SecurityLoan	Dec. 31, 2016USD ($)SecurityLoanBorrower	Dec. 31, 2015USD ($)SecurityLoan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment in impaired loans	$ 20,328,000	$ 31,594,000
Interest income recognized on impaired loans	598,000	1,529,000
Non-accrual Loans	1,285,000	9,074,000
Interest income foregone on non accrual loans	100,000	108,000	$ 337,000
Total loans past due more than 90 days and still accruing interest	88,000	0	0
Deferred loan fees	443,000	439,000
Loans that have been modified as TDRs, subsequently defaulted	0	0	$ 0
Commitments to lend additional funds to borrower	$ 0	$ 0
Number of loans modified as TDR | SecurityLoan	0	4	6
Number of borrowers received financial concessions | Borrower		1
Troubled debt restructurings outstanding balance of four loans		$ 1,040,000
Loans to officers and directors	$ 5,933,000	4,894,000	$ 3,844,000
Funds undisbursed to officers and directors	1,500,000	380,000
Officers and Directors [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans to officers and directors	5,900,000	4,900,000
Consumer Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual Loans	$ 3,000	3,000
Consumer Loans [Member] | Minimum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fixed rate of interest period	1 year
Consumer Loans [Member] | Maximum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fixed rate of interest period	5 years
Commercial Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual Loans	$ 459,000	$ 516,000
Commercial Loans [Member] | Minimum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fixed rate of interest period	1 year
Commercial Loans [Member] | Maximum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fixed rate of interest period	5 years
Multi-Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of loans modified as TDR | SecurityLoan		3
Multi-Family [Member] | Minimum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fixed rate of interest period	5 years
Multi-Family [Member] | Maximum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans amortization period	20 years
Owner Occupied Properties [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Secured non-residential real estate loans	$ 95,600,000	$ 78,700,000
Non Owner Occupied Properties [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Secured non-residential real estate loans	129,400,000	104,200,000
One-to-Four Family Mortgages [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual Loans	266,000	270,000
Total loans past due more than 90 days and still accruing interest	$ 88,000
One-to-Four Family Mortgages [Member] | Maximum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable maturity period	30 years
Home Equity Line of Credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual Loans	$ 402,000	402,000
Home Equity Line of Credit [Member] | Minimum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable maturity period	10 years
Home Equity Line of Credit [Member] | Maximum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable maturity period	15 years
Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans amortization period	20 years
Construction [Member] | Minimum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable maturity period	12 months
Construction [Member] | Maximum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable maturity period	24 months
Recreational Land Development Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans amortization period	20 years
Recreational Land Development Loans [Member] | Minimum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fixed rate of interest period	1 year
Recreational Land Development Loans [Member] | Maximum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fixed rate of interest period	5 years
Farmland [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual Loans	$ 111,000
Farmland [Member] | Minimum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fixed rate of interest period	5 years
Farmland [Member] | Maximum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable maturity period	20 years
Fixed rate of interest period	10 years
Non-Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable maturity period	20 years
Non-accrual Loans		$ 208,000
Number of loans modified as TDR | SecurityLoan		1	2
Non-Residential Real Estate [Member] | Minimum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fixed rate of interest period	5 years
Non-Residential Real Estate [Member] | Maximum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fixed rate of interest period	10 years
Real Estate Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases receivable in percentage	84.80%	84.00%
Automobile Loan [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of loans modified as TDR | SecurityLoan			1
commercial Equipment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of loans modified as TDR | SecurityLoan			3

Loans Receivable, Net - Composi

Loans Receivable, Net - Composition of Loan Portfolio By Type of Loan (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Real estate loans:
Total loans, gross	$ 642,371	$ 610,837
Deferred loan cost, net of fees	(443)	(439)
Less allowance for loan losses	(4,826)	(6,112)
Total loans	637,102	604,286
Multi-Family [Member]
Real estate loans:
Total loans, gross	37,445	34,284
Consumer Loans [Member]
Real estate loans:
Total loans, gross	8,620	8,717
Less allowance for loan losses	(184)	(208)
Commercial Loans [Member]
Real estate loans:
Total loans, gross	88,938	88,907
Less allowance for loan losses	(847)	(593)
Junior Liens [Member]
Real estate loans:
Total loans, gross	1,184	1,452
Real Estate Loans [Member]
Real estate loans:
Total loans, gross	544,813	513,213
Real Estate Loans [Member] | Multi-Family [Member]
Real estate loans:
Total loans, gross	37,445	34,284
Real Estate Loans [Member] | One-to-Four Family Mortgages [Member]
Real estate loans:
Total loans, gross	163,565	147,962
Real Estate Loans [Member] | Home Equity Line of Credit [Member]
Real estate loans:
Total loans, gross	35,697	35,684
Real Estate Loans [Member] | Construction [Member]
Real estate loans:
Total loans, gross	30,246	39,255
Real Estate Loans [Member] | Land [Member]
Real estate loans:
Total loans, gross	14,873	23,840
Real Estate Loans [Member] | Farmland [Member]
Real estate loans:
Total loans, gross	36,851	47,796
Real Estate Loans [Member] | Non-Residential Real Estate [Member]
Real estate loans:
Total loans, gross	224,952	182,940
Real Estate Loans [Member] | Junior Liens [Member]
Real estate loans:
Total loans, gross	1,184	1,452
Total Other Loans [Member]
Real estate loans:
Total loans, gross	97,558	97,624
Total Other Loans [Member] | Consumer Loans [Member]
Real estate loans:
Total loans, gross	8,620	8,717
Total Other Loans [Member] | Commercial Loans [Member]
Real estate loans:
Total loans, gross	$ 88,938	$ 88,907

Loans Receivable, Net - Loans b

Loans Receivable, Net - Loans by Classification Type and Credit Risk Indicator (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	$ 642,371	$ 610,837
Multi-Family [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	37,445	34,284
One-to-Four Family Mortgages [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	163,565	147,962
Home Equity Line of Credit [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	35,697	35,684
Construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	30,246	39,255
Land [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	14,873	23,840
Non-Residential Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	224,952	182,940
Farmland [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	36,851	47,796
Junior Liens [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	1,184	1,452
Consumer Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	8,620	8,717
Commercial Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	88,938	88,907
Pass [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	625,893	579,384
Pass [Member] | Multi-Family [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	37,445	31,280
Pass [Member] | One-to-Four Family Mortgages [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	162,993	145,965
Pass [Member] | Home Equity Line of Credit [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	35,285	35,109
Pass [Member] | Construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	30,246	39,255
Pass [Member] | Land [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	14,318	15,581
Pass [Member] | Non-Residential Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	216,901	172,395
Pass [Member] | Farmland [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	35,253	44,832
Pass [Member] | Junior Liens [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	1,184	1,411
Pass [Member] | Consumer Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	8,376	8,382
Pass [Member] | Commercial Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	83,892	85,174
Special Mention [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	5,698	2,114
Special Mention [Member] | One-to-Four Family Mortgages [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total		744
Special Mention [Member] | Home Equity Line of Credit [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total		25
Special Mention [Member] | Land [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total		35
Special Mention [Member] | Non-Residential Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	979	3
Special Mention [Member] | Farmland [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	1,147	674
Special Mention [Member] | Junior Liens [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total		30
Special Mention [Member] | Commercial Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	3,572	603
Impaired Loans Substandard [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	10,780	29,339
Impaired Loans Substandard [Member] | Multi-Family [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total		3,004
Impaired Loans Substandard [Member] | One-to-Four Family Mortgages [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	572	1,253
Impaired Loans Substandard [Member] | Home Equity Line of Credit [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	412	550
Impaired Loans Substandard [Member] | Land [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	555	8,224
Impaired Loans Substandard [Member] | Non-Residential Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	7,072	10,542
Impaired Loans Substandard [Member] | Farmland [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	451	2,290
Impaired Loans Substandard [Member] | Junior Liens [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total		11
Impaired Loans Substandard [Member] | Consumer Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	244	335
Impaired Loans Substandard [Member] | Commercial Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	$ 1,474	$ 3,130

Loans Receivable, Net - Impaire

Loans Receivable, Net - Impaired Loans by Classification Type (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Financing Receivable, Impaired [Line Items]
Recorded Investment	$ 9,177	$ 22,068
Total Recorded Investment	9,937	29,339
Unpaid Principal Balance	9,177	23,028
Total Unpaid Principal Balance	9,937	30,299
Related Allowance	0	0
Average Recorded Investment	15,312	26,861
Interest Income Recognized	583	1,020
Recorded Investment	760	7,271
Unpaid Principal Balance	760	7,271
Related Allowance	289	1,148
Average Recorded Investment	5,016	4,733
Total Average Recorded Investment	20,328	31,594
Interest Income Recognized	15	509
Total Interest Income Recognized	598	1,529
Multi-Family [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment		3,004
Unpaid Principal Balance		3,004
Related Allowance	0	0
Average Recorded Investment	1,135	3,005
Interest Income Recognized		172
Average Recorded Investment		910
One-to-Four Family Mortgages [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	257	1,253
Unpaid Principal Balance	257	1,253
Related Allowance	0	0
Average Recorded Investment	1,235	1,470
Interest Income Recognized	35	67
Average Recorded Investment		452
Home Equity Line of Credit [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment		550
Unpaid Principal Balance		550
Related Allowance	0	0
Average Recorded Investment	447	390
Interest Income Recognized	26	24
Construction [Member]
Financing Receivable, Impaired [Line Items]
Related Allowance	0	0
Land [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	515	1,553
Unpaid Principal Balance	515	2,513
Related Allowance	0	0
Average Recorded Investment	837	7,868
Interest Income Recognized	44	38
Recorded Investment		6,671
Unpaid Principal Balance		6,671
Related Allowance		1,036
Average Recorded Investment	4,006	1,811
Interest Income Recognized		485
Non-Residential Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	7,086	10,542
Unpaid Principal Balance	7,086	10,542
Related Allowance	0	0
Average Recorded Investment	8,979	9,363
Interest Income Recognized	395	485
Recorded Investment	2
Unpaid Principal Balance	2
Related Allowance	2
Average Recorded Investment	88
Interest Income Recognized	2
Farmland [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	444	2,290
Unpaid Principal Balance	444	2,290
Related Allowance	0	0
Average Recorded Investment	1,094	1,563
Interest Income Recognized	35	120
Average Recorded Investment	195	533
Junior Liens [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment		11
Unpaid Principal Balance		11
Related Allowance	0	0
Average Recorded Investment	6	13
Interest Income Recognized		1
Consumer Loans [Member]
Financing Receivable, Impaired [Line Items]
Related Allowance	0	0
Average Recorded Investment	8	21
Interest Income Recognized	2	1
Recorded Investment	217	335
Unpaid Principal Balance	217	335
Related Allowance	54	84
Average Recorded Investment	248	273
Commercial Loans [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	875	2,865
Unpaid Principal Balance	875	2,865
Related Allowance	0	0
Average Recorded Investment	1,571	3,168
Interest Income Recognized	46	112
Recorded Investment	541	265
Unpaid Principal Balance	541	265
Related Allowance	233	28
Average Recorded Investment	479	754
Interest Income Recognized	$ 13	$ 24

Loans Receivable, Net - Allowan

Loans Receivable, Net - Allowance for Loan Losses and Recorded Investment in Loans by Portfolio Segment and Impairment Method (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	$ 289	$ 1,148
Collectively evaluated for impairment	4,537	4,964
Total ending allowance balance	4,826	6,112
Loans individually evaluated for impairment	9,937	29,339
Loans collectively evaluated for impairment	632,434	581,498
Total ending loans balance	642,371	610,837
Commercial Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	233	28
Collectively evaluated for impairment	614	565
Total ending allowance balance	847	593
Loans individually evaluated for impairment	1,416	3,130
Loans collectively evaluated for impairment	87,522	85,777
Total ending loans balance	88,938	88,907
Land Development/Construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment		1,036
Collectively evaluated for impairment	1,384	1,001
Total ending allowance balance	1,384	2,037
Loans individually evaluated for impairment	515	8,224
Loans collectively evaluated for impairment	44,604	54,871
Total ending loans balance	45,119	63,095
Commercial Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	2
Collectively evaluated for impairment	1,468	2,154
Total ending allowance balance	1,470	2,154
Loans individually evaluated for impairment	7,532	15,836
Loans collectively evaluated for impairment	291,716	249,184
Total ending loans balance	299,248	265,020
Residential Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	941	1,120
Total ending allowance balance	941	1,120
Loans individually evaluated for impairment	257	1,814
Loans collectively evaluated for impairment	200,189	183,284
Total ending loans balance	200,446	185,098
Consumer Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	54	84
Collectively evaluated for impairment	130	124
Total ending allowance balance	184	208
Loans individually evaluated for impairment	217	335
Loans collectively evaluated for impairment	8,403	8,382
Total ending loans balance	$ 8,620	$ 8,717

Loans Receivable, Net - Allow60

Loans Receivable, Net - Allowance for Loan Loss Account by Loan (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance				$ 6,112				$ 5,700	$ 6,112	$ 5,700	$ 6,289
Charge off									(3,159)	(1,468)	(1,867)
Recovery									1,396	639	227
Provision for Loan Loss	$ 56	$ 71	$ 59	291	$ 63	$ 255	$ 465	458	477	1,241	1,051
Ending balance	4,826				6,112				4,826	6,112	5,700
Multi-Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance				412				227	412	227	85
Charge off										(421)
Recovery									417
Provision for Loan Loss									(515)	606	142
Ending balance	314				412				314	412	227
One-to-Four Family Mortgages [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance				852				1,030	852	1,030	1,198
Charge off									(66)		(143)
Recovery									13	167	39
Provision for Loan Loss									(52)	(345)	(64)
Ending balance	747				852				747	852	1,030
Home Equity Line of Credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance				260				201	260	201	181
Charge off										(30)	(92)
Recovery									12	14	10
Provision for Loan Loss									(83)	75	102
Ending balance	189				260				189	260	201
Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance				277				377	277	377	146
Provision for Loan Loss									(116)	(100)	231
Ending balance	161				277				161	277	377
Land [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance				1,760				1,379	1,760	1,379	1,123
Charge off									(2,608)		(911)
Recovery									559
Provision for Loan Loss									1,512	381	1,167
Ending balance	1,223				1,760				1,223	1,760	1,379
Non-Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance				964				1,139	964	1,139	2,083
Charge off											(222)
Recovery									16	10	2
Provision for Loan Loss									(191)	(185)	(724)
Ending balance	789				964				789	964	1,139
Farmland [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance				778				358	778	358	461
Recovery									10
Provision for Loan Loss									(421)	420	(103)
Ending balance	367				778				367	778	358
Junior Liens [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance				8				8	8	8	14
Recovery									4	14	4
Provision for Loan Loss									(7)	(14)	(10)
Ending balance	5				8				5	8	8
Consumer Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance				208				358	208	358	494
Charge off									(261)	(422)	(298)
Recovery									87	293	118
Provision for Loan Loss									150	(21)	44
Ending balance	184				208				184	208	358
Commercial Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance				$ 593				$ 623	593	623	504
Charge off									(224)	(595)	(201)
Recovery									278	141	54
Provision for Loan Loss									200	424	266
Ending balance	$ 847				$ 593				$ 847	$ 593	$ 623

Loans Receivable, Net - Non-Acc

Loans Receivable, Net - Non-Accrual Loans (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total non-accrual loans	$ 1,285	$ 9,074
Junior Liens [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total non-accrual loans	4
One-to-Four Family Mortgages [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total non-accrual loans	266	270
Home Equity Line of Credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total non-accrual loans	402	402
Land [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total non-accrual loans	40	7,675
Non-Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total non-accrual loans		208
Farmland [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total non-accrual loans	111
Consumer Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total non-accrual loans	3	3
Commercial Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total non-accrual loans	$ 459	$ 516

Loans Receivable, Net - Gross L

Loans Receivable, Net - Gross Loan Balances Excluding Deferred Loan Fees by Loan Classification Allocated Between Past Due Performing and Non-accrual (Detail) - USD ($)	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment, Past Due [Line Items]
Currently Performing	$ 640,605,000	$ 600,552,000
30 - 89 Days Past Due	393,000	1,211,000
More than 90 days past Due and still Accruing	88,000	0	$ 0
Non-accrual Loans	1,285,000	9,074,000
Total loans, gross	642,371,000	610,837,000
Multi-Family [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Currently Performing	37,445,000	34,284,000
Total loans, gross	37,445,000	34,284,000
One-to-Four Family Mortgages [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Currently Performing	163,030,000	146,796,000
30 - 89 Days Past Due	181,000	896,000
More than 90 days past Due and still Accruing	88,000
Non-accrual Loans	266,000	270,000
Total loans, gross	163,565,000	147,962,000
Home Equity Line of Credit [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Currently Performing	35,295,000	35,260,000
30 - 89 Days Past Due		22,000
Non-accrual Loans	402,000	402,000
Total loans, gross	35,697,000	35,684,000
Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Currently Performing	30,246,000	39,255,000
Total loans, gross	30,246,000	39,255,000
Land [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Currently Performing	14,833,000	16,165,000
Non-accrual Loans	40,000	7,675,000
Total loans, gross	14,873,000	23,840,000
Non-Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Currently Performing	224,743,000	182,732,000
30 - 89 Days Past Due	209,000
Non-accrual Loans		208,000
Total loans, gross	224,952,000	182,940,000
Farmland [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Currently Performing	36,740,000	47,796,000
Non-accrual Loans	111,000
Total loans, gross	36,851,000	47,796,000
Junior Liens [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Currently Performing	1,180,000	1,448,000
30 - 89 Days Past Due		4,000
Non-accrual Loans	4,000
Total loans, gross	1,184,000	1,452,000
Consumer Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Currently Performing	8,614,000	8,686,000
30 - 89 Days Past Due	3,000	28,000
Non-accrual Loans	3,000	3,000
Total loans, gross	8,620,000	8,717,000
Commercial Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Currently Performing	88,479,000	88,130,000
30 - 89 Days Past Due		261,000
Non-accrual Loans	459,000	516,000
Total loans, gross	$ 88,938,000	$ 88,907,000

Loans Receivable, Net - Summary

Loans Receivable, Net - Summary of the Activity in Loans Classified as TDRs (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Financing Receivable, Modifications [Line Items]
Beginning Balance	$ 6,461	$ 5,536	$ 3,284
New TDR		1,044	2,265
Loss on Foreclosure	0	0	0
Transferred to Non-accrual	0	0	0
Loan Paid off	(3,298)
Loan Amortization		(119)	(13)
Ending Balance	3,163	6,461	5,536
Multi-Family [Member]
Financing Receivable, Modifications [Line Items]
Beginning Balance	815
New TDR		816
Loss on Foreclosure	0	0
Transferred to Non-accrual	0	0
Loan Paid off	(815)
Loan Amortization		(1)
Ending Balance		815
Non-Residential Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Beginning Balance	5,646	5,536	3,284
New TDR		228	2,265
Loss on Foreclosure	0	0	0
Transferred to Non-accrual	0	0	0
Loan Paid off	(2,483)
Loan Amortization		(118)	(13)
Ending Balance	$ 3,163	$ 5,646	$ 5,536

Loans Receivable, Net - Summa64

Loans Receivable, Net - Summary of Loans to Officers, Directors and Their Affiliates (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Receivables [Abstract]
Balance at beginning of period	$ 4,894	$ 3,844
New loans	3,043	1,651
Principal repayments	(2,004)	(601)
Balance at end of period	$ 5,933	$ 4,894

Premises and Equipment - Compon

Premises and Equipment - Components of Premises and Equipment Included in the Consolidated Balance Sheets (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Property, Plant and Equipment [Line Items]
Premises and equipment, Gross	$ 37,132	$ 37,016
Less accumulated depreciation	14,432	13,555
Premises and equipment, net	22,700	23,461
Land [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, Gross	6,555	6,555
Land Improvements [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, Gross	1,153	1,132
Buildings [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, Gross	22,467	22,397
Furniture and Equipment [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, Gross	$ 6,957	$ 6,932

Premises and Equipment - Additi

Premises and Equipment - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Property, Plant and Equipment [Abstract]
Depreciation	$ 1,225	$ 1,320	$ 1,266

Deposits - Scheduled Maturities

Deposits - Scheduled Maturities of Other Time Deposits (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Banking and Thrift [Abstract]
2,018	$ 190,955
2,019	68,714
2,020	30,079
2,021	10,649
2,022	4,572
Other time deposits	$ 304,969	$ 293,078

Deposits - Additional Informati

Deposits - Additional Information (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Schedule Of Deposits Liabilities Balance Sheet Reported Amounts [Line Items]
Other time deposits	$ 97,800	$ 79,700
Deposits of directors, members of senior management and their affiliates	2,100	2,100
Brokered and CDARS Deposits	754,009	732,882
Average daily clearings	5,300
Deposit with overdraft status	200	300
Brokered Deposits [Member]
Schedule Of Deposits Liabilities Balance Sheet Reported Amounts [Line Items]
Brokered and CDARS Deposits	$ 60,100	$ 33,400

Deposits - Interest Expenses on

Deposits - Interest Expenses on Deposits (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Banking and Thrift [Abstract]
Interest bearing checking accounts	$ 1,262	$ 1,183	$ 1,105
Money market accounts	71	76	88
Savings	94	95	103
Other time deposits	3,383	2,886	3,735
Total	$ 4,810	$ 4,240	$ 5,031

Advances from Federal Home Lo70

Advances from Federal Home Loan Bank - Summarized Federal Home Loan Bank Advances (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Federal Home Loan Bank, Advances [Line Items]
Fixed-rate	$ 23,000	$ 11,000
Weighted Average [Member]
Federal Home Loan Bank, Advances [Line Items]
Weighted Average Rate	1.57%	1.04%

Advances from Federal Home Lo71

Advances from Federal Home Loan Bank - Scheduled Maturities of FHLB Advances (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Federal Home Loan Bank, Advances [Line Items]
2018, Fixed rate	$ 6,000
2019, Fixed rate	7,000
2020, Fixed rate	10,000
Total, Fixed rate	$ 23,000
2018, Average cost	1.18%
2019, Average cost	1.55%
2020, Average cost	1.83%
Weighted Average [Member]
Federal Home Loan Bank, Advances [Line Items]
Average cost	1.57%	1.04%

Advances from Federal Home Lo72

Advances from Federal Home Loan Bank - Additional Information (Detail)	Dec. 31, 2017USD ($)
Federal Home Loan Bank, Advances [Line Items]
Agreement of first mortgage loan and non-residential real estate loan	125.00%
Additional borrowing capacity	$ 49,100,000
Additional collateral pledged that could be pledged to FHLB	9,900,000
Federal Home Loan Bank of Cincinnati [Member]
Federal Home Loan Bank, Advances [Line Items]
Approved line of credit	30,000,000
BBVA Compass Bank [Member]
Federal Home Loan Bank, Advances [Line Items]
Approved line of credit	12,000,000
Bbva Compass Bank and Cincinnati [Member] | Overnight Line of Credit [Member]
Federal Home Loan Bank, Advances [Line Items]
Overnight lines of credit outstanding amount	$ 0

Repurchase Agreements - Additio

Repurchase Agreements - Additional Information (Detail) - USD ($)	Dec. 31, 2017	Dec. 31, 2016
Banking and Thrift [Abstract]
Investment securities for repurchase agreements	$ 38,400,000
Maximum repurchase balances outstanding	$ 46,800,000	$ 54,800,000

Repurchase Agreements - Cost an

Repurchase Agreements - Cost and Maturities of Company's Repurchase Agreements (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Assets Sold under Agreements to Repurchase [Line Items]
Balance of Third Party	$ 38,353	$ 47,655
Average Rate	1.24%	0.91%
Various Customers [Member] | Overnight [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Balance of Third Party	$ 38,353	$ 47,655
Average Rate	1.24%	0.91%

Fair Value Measurement - Assets

Fair Value Measurement - Assets and Liabilities Measured at Fair Value on a Recurring Basis (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	$ 184,791	$ 209,480
U.S. Treasury Securities [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale		2,001
U.S. Agency Securities [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	84,093	84,012
Taxable Municipals Bonds [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	1,283	2,727
Tax Free Municipal Bonds [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	26,966	33,911
Trust Preferred Securities [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	1,685	1,817
Mortgage-Backed Securities [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	70,764	85,012
Fair Value, Measurements, Recurring [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	184,791	209,480
Fair Value, Measurements, Recurring [Member] | U.S. Treasury Securities [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale		2,001
Fair Value, Measurements, Recurring [Member] | U.S. Agency Securities [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	84,093	84,012
Fair Value, Measurements, Recurring [Member] | Taxable Municipals Bonds [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	1,283	2,727
Fair Value, Measurements, Recurring [Member] | Tax Free Municipal Bonds [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	26,966	33,911
Fair Value, Measurements, Recurring [Member] | Trust Preferred Securities [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	1,685	1,817
Fair Value, Measurements, Recurring [Member] | Mortgage-Backed Securities [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	70,764	85,012
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale		2,001
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale		2,001
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | U.S. Treasury Securities [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale		2,001
Significant Other Observable Inputs (Level 2) [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	183,106	205,662
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	183,106	205,662
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | U.S. Agency Securities [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	84,093	84,012
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Taxable Municipals Bonds [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	1,283	2,727
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Tax Free Municipal Bonds [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	26,966	33,911
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Mortgage-Backed Securities [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	70,764	85,012
Significant Unobservable Inputs (Level 3) [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	1,685	1,817
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	1,685	1,817
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Trust Preferred Securities [Member]
Fair Value Assets Liabilities Measured On Recurring Basis [Line Items]
Securities available for sale	$ 1,685	$ 1,817

Fair Value Measurement - Asse76

Fair Value Measurement - Assets and Liabilities Measured at Fair Value on a Non-Recurring Basis (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Assets
Foreclosed assets	$ 3,369	$ 2,397
Fair Value, Measurements, Nonrecurring [Member]
Assets
Foreclosed assets	3,369	2,397
Impaired loans, net of allowance	473	6,123
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member]
Assets
Foreclosed assets	3,369	2,397
Impaired loans, net of allowance	$ 473	$ 6,123

Fair Value Measurement - Asse77

Fair Value Measurement - Assets and Liabilities Measured at Fair Value on a Non-Recurring Basis (Parenthetical) (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Fair Value Assets And Liabilities Measured On Nonrecurring Basis [Line Items]
Allowance for impaired loans	$ 289	$ 1,148
Fair Value, Measurements, Nonrecurring [Member]
Fair Value Assets And Liabilities Measured On Nonrecurring Basis [Line Items]
Allowance for impaired loans	$ 289	$ 1,148

Fair Value Measurement - Quanti

Fair Value Measurement - Quantitative Information about Level 3 Fair Value Measurements for Assets Measured at Fair Value on Recurring and Non-recurring Basis (Detail) - Significant Unobservable Inputs (Level 3) [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Fair Value, Measurements, Nonrecurring [Member] | Foreclosed Assets [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value	$ 3,369	$ 2,397
Valuation Technique	Discount to either actual sales price or appraised value of collateral	Discount to either actual sales price or appraised value of collateral
Unobservable Input	Appraisal and sales comparability adjustments	Appraisal comparability adjustments
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value	$ 760	$ 7,271
Valuation Technique	Discount to appraised value of collateral	Discount to appraised value of collateral
Unobservable Input	Appraisal comparability adjustments	Appraisal comparability adjustments
Fair Value, Measurements, Nonrecurring [Member] | Minimum [Member] | Foreclosed Assets [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Quantitative Range of Unobservable Inputs, Percentage	30.00%	30.00%
Fair Value, Measurements, Nonrecurring [Member] | Minimum [Member] | Impaired Loans [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Quantitative Range of Unobservable Inputs, Percentage	10.00%	10.00%
Fair Value, Measurements, Nonrecurring [Member] | Maximum [Member] | Foreclosed Assets [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Quantitative Range of Unobservable Inputs, Percentage	55.00%	55.00%
Fair Value, Measurements, Nonrecurring [Member] | Maximum [Member] | Impaired Loans [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Quantitative Range of Unobservable Inputs, Percentage	25.00%	15.00%
Fair Value, Measurements, Recurring [Member] | Trust Preferred Securities [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value	$ 1,685	$ 1,817
Valuation Technique	Discounted cash flow Spread to Libor swap curve	Discounted cash flow Spread to Libor swap curve
Unobservable Input	Compare to quotes for sale when available	Compare to quotes for sale when available
Quantitative Range of Unobservable Inputs, Description	One month libor	One month libor
Fair Value, Measurements, Recurring [Member] | Minimum [Member] | Trust Preferred Securities [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Quantitative Range of Unobservable Inputs, Percentage	4.00%	4.00%
Fair Value, Measurements, Recurring [Member] | Maximum [Member] | Trust Preferred Securities [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Quantitative Range of Unobservable Inputs, Percentage	6.00%	6.00%

Fair Value Measurement - Roll-F

Fair Value Measurement - Roll-Forward of the Consolidated Condensed Statement of Financial Condition Items (Detail) - Other Assets [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value, Beginning balance	$ 1,817	$ 1,865
Change in unrealized gains included in other comprehensive income for assets and liabilities still held at December 31,	(149)	(65)
Recovery of prior impairment charge	17	17
Fair value, Ending balance	$ 1,685	$ 1,817

Fair Value Measurement - Estima

Fair Value Measurement - Estimated Fair Values of Financial Instruments (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Financial Assets:
Securities available for sale	$ 184,791	$ 209,480
Amortized Cost [Member]
Financial Assets:
Cash and due from banks	37,965	21,779
Interest-bearing deposits in banks	7,111	3,970
Securities available for sale	184,791	209,480
Federal Home Loan Bank stock	4,428	4,428
Loans held for sale	1,539	1,094
Loans receivable	637,102	604,286
Accrued interest receivable	3,589	3,799
Financial Liabilities:
Deposits	754,009	732,882
Advances from borrowers for taxes and insurance	808	766
Advances from Federal Home Loan Bank	23,000	11,000
Repurchase agreements	38,353	47,655
Subordinated debentures	10,310	10,310
Estimated Fair Value [Member]
Financial Assets:
Cash and due from banks	37,965	21,779
Interest-bearing deposits in banks	7,111	3,970
Securities available for sale	184,791	209,480
Federal Home Loan Bank stock	4,428	4,428
Loans held for sale	1,539	1,094
Loans receivable	615,265	593,257
Accrued interest receivable	3,589	3,799
Financial Liabilities:
Deposits	754,510	732,942
Advances from borrowers for taxes and insurance	808	766
Advances from Federal Home Loan Bank	22,849	10,979
Repurchase agreements	38,353	47,655
Subordinated debentures	10,099	10,099
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Financial Assets:
Cash and due from banks	37,965	21,779
Interest-bearing deposits in banks	7,111	3,970
Securities available for sale		2,001
Significant Other Observable Inputs (Level 2) [Member]
Financial Assets:
Securities available for sale	183,106	205,662
Loans held for sale	1,539	1,094
Financial Liabilities:
Deposits	754,510	732,942
Advances from borrowers for taxes and insurance	808	766
Advances from Federal Home Loan Bank	22,849	10,979
Repurchase agreements	38,353	47,655
Significant Unobservable Inputs (Level 3) [Member]
Financial Assets:
Securities available for sale	1,685	1,817
Federal Home Loan Bank stock	4,428	4,428
Loans receivable	615,265	593,257
Accrued interest receivable	3,589	3,799
Financial Liabilities:
Subordinated debentures	$ 10,099	$ 10,099

Fair Value Measurement - Additi

Fair Value Measurement - Additional information (Detail)	12 Months Ended
	Dec. 31, 2017USD ($)LiabilitiesAssets	Dec. 31, 2016USD ($)	Dec. 31, 2015USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract]
Number of non-financial assets | Assets	0
Number of non-financial liabilities | Liabilities	0
Transfers between levels | $	$ 0	$ 0	$ 0

Fair Value Measurement - Forecl

Fair Value Measurement - Foreclosed Assets that were Re-measured and Reported at Fair Value (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Fair Value Disclosures [Abstract]
Beginning balance	$ 2,397	$ 1,736	$ 1,927
Carrying value of foreclosed assets acquired	4,312	2,263	869
Proceeds from sale of foreclosed assets	(3,498)	(1,623)	(344)
Gains (losses) included in non-interest expense	158	21	(716)
Fair value	$ 3,369	$ 2,397	$ 1,736

Subordinated Debentures - Addit

Subordinated Debentures - Additional Information (Detail)	1 Months Ended	12 Months Ended
	Sep. 30, 2003USD ($)$ / Security	Dec. 31, 2017USD ($)	Dec. 31, 2003USD ($)	Dec. 31, 2016USD ($)	Oct. 08, 2008USD ($)
Debt Disclosure [Abstract]
Variable rate capital securities with an aggregate liquidation amount	$ 10,000,000
Preferred security, Aggregate liquidation amount | $ / Security	1,000
Floating rate junior subordinated debentures		$ 10,310,000	$ 10,310,000	$ 10,310,000
Percentage above LIBOR		3.10%
Interest rate to be received under swap agreement, adjusted quarterly		Three-month London Interbank Lending Rate (Libor) plus 3.10%
Interest rate after adjustment		4.82%
Junior subordinated debentures maturity			2,033
Junior subordinated debentures and capital securities redemption price					$ 1,000

Concentrations of Credit Risk -

Concentrations of Credit Risk - Additional Information (Detail) - USD ($)	Dec. 31, 2017	Dec. 31, 2016
Risks and Uncertainties [Abstract]
Deposit with bank insured amount	$ 250,000	$ 250,000
Total FHLB deposits	5,600,000	800,000
Total deposits at federal reserve	7,100,000	4,700,000
Total deposits at BBVA	$ 26,300,000	$ 9,700,000

Employee Benefit Plans - Additi

Employee Benefit Plans - Additional Information (Detail) - USD ($)	Mar. 02, 2015	Mar. 20, 2013	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Compensation Related Costs Disclosure [Line Items]
Shares purchased from the corporation			600,234	600,000
Cost of shares purchased from the corporation			$ 647,000	$ 632,000	$ 704,000
2015 Employee Stock Ownership Plan [Member]
Compensation Related Costs Disclosure [Line Items]
Employee stock ownership plan employee minimum service period	1 year
Employee stock ownership plan, description			2015 Employee Stock Ownership Plan which covers substantially all employees who are at least 21 years old with at least one year of employment with the Company and Heritage Bank USA, Inc., the Company’s commercial bank subsidiary. The ESOP has three individuals who have been selected by the Company to serve as trustees. A directed corporate trustee has also been appointed. The ESOP will be administered by a committee (the “Committee”) currently composed of eleven employees selected by the Company or its designee.
Employee stock ownership plan loan, shares released from the ESOP trust			64,032	48,067	53,587
Employee stock ownership plan loan, expenses recognized			$ 706,000	$ 553,000	$ 652,000
2015 Employee Stock Ownership Plan [Member] | Employee Stock Option Plan Loan [Member]
Compensation Related Costs Disclosure [Line Items]
Shares purchased from the corporation	600,000
Cost of shares purchased from the corporation	$ 7,884,000
Interest rate on ESOP loan	3.00%
Final maturity date	Dec. 9, 2026
ESOP Loan, frequency of periodic payment			Annual
HopFed [Member]
Compensation Related Costs Disclosure [Line Items]
Cost of shares purchased from the corporation			$ 647,000	632,000	704,000
2013 Long Term Incentive Plan [Member]
Compensation Related Costs Disclosure [Line Items]
Shares authorized to be granted under option or other stock incentive plans		300,000
Compensation expense			$ 106,000	$ 135,000	$ 190,000
2013 Long Term Incentive Plan [Member] | HopFed [Member]
Compensation Related Costs Disclosure [Line Items]
Restricted shares available from the HOPFED Bancorp			229,824
2013 Long Term Incentive Plan [Member] | Minimum [Member]
Compensation Related Costs Disclosure [Line Items]
Stock options vesting period		3 years
2013 Long Term Incentive Plan [Member] | Maximum [Member]
Compensation Related Costs Disclosure [Line Items]
Stock options vesting period		4 years
2013 Long Term Incentive Plan [Member] | Restricted Stock [Member]
Compensation Related Costs Disclosure [Line Items]
Shares authorized to be granted under option or other stock incentive plans			12,753	12,342	2,034
Restricted stock granted by Compensation Committee, market value			$ 178,000	$ 145,000	$ 25,000

Employee Benefit Plans - Compen

Employee Benefit Plans - Compensation Expense to be Recognized (Detail) $ in Thousands	Dec. 31, 2017USD ($)
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
2,018	$ 111
2,019	67
2,020	45
2,021	3
Total	$ 226

Employee Benefit Plans - Summar

Employee Benefit Plans - Summary of Shares Held by Employee Stock Ownership Plan (ESOP) (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Earned ESOP shares	165,686	101,654
Unearned ESOP shares	434,548	498,346
Total ESOP shares	600,234	600,000
Share price at December 31,	$ 14.10	$ 13.46
Fair value of ESOP shares	$ 6,127,127	$ 6,707,737

Income Taxes - Provision for In

Income Taxes - Provision for Income Tax Expense (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Current
Federal									$ 468
State									95	$ 95	$ 97
Current income tax expenses									563	95	97
Deferred
Federal									1,585	267	177
State									0	0	0
Deferred income taxes expenses									1,585	267	177
Income tax expense (benefit)	$ 1,159	$ 486	$ 368	$ 135	$ 260	$ 41	$ 15	$ 46	$ 2,148	$ 362	$ 274

Income Taxes - Additional Infor

Income Taxes - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Income Tax Disclosure [Abstract]
Federal income tax rate	34.00%	34.00%	34.00%
Operating loss carry forwards	$ 3,100,000
Operating loss carryforwards expiration year	2,034
Valuation allowance for deferred tax assets	$ 0	$ 0
Unrecognized tax benefits	$ 0	$ 0

Income Taxes - Reconciliation o

Income Taxes - Reconciliation of Federal Income Tax Rate (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Income Tax Disclosure [Abstract]
Expected federal income tax expense at statutory tax rate									$ 1,853	$ 1,110	$ 911
Effect of nontaxable interest income									(345)	(452)	(458)
Effect of nontaxable bank owned life insurance income									(164)	(117)	(114)
Effect of Qualified Zone Academy Bond (QZAB)										(114)	(109)
State taxes on income, net of federal benefit									59	59	59
Other tax credits									(243)	(128)	(80)
Deferred tax asset revaluation									980
Non-deductible expenses									8	4	65
Income tax expense (benefit)	$ 1,159	$ 486	$ 368	$ 135	$ 260	$ 41	$ 15	$ 46	$ 2,148	$ 362	$ 274
Effective tax rate (benefit)									39.40%	11.10%	10.20%

Income Taxes - Components of De

Income Taxes - Components of Deferred Taxes (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Deferred tax assets:
Allowance for loan loss	$ 1,014	$ 2,078
Accrued expenses	77	294
Net operating loss carry forward	192	454
Tax credit carry forward	651	568
Unrealized loss on securities available for sale	57
Intangible amortization	192	548
Other	77	242
Deferred tax assets Net	2,260	4,184
Deferred tax liabilities:
FHLB stock dividends	(486)	(787)
Unrealized gain on securities available for sale		(240)
Depreciation and amortization	(10)	(105)
Deferred tax liabilities, Gross, Total	(496)	(1,132)
Net deferred tax asset	$ 1,764	$ 3,052

Foreclosed Assets - Presentatio

Foreclosed Assets - Presentation of Balances in Foreclosed Assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total foreclosed assets	$ 3,369	$ 2,397
Multi-Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total foreclosed assets		1,775
One-to-Four Family Mortgages [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total foreclosed assets	169	135
Home Equity Line of Credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total foreclosed assets		28
Land [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total foreclosed assets	$ 3,200
Non-Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total foreclosed assets		$ 459

Commitments and Contingencies -

Commitments and Contingencies - Summary of Open Loan Commitments (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Commitments to Extend Credit [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contractual notional amount of instruments	$ 54,458	$ 43,365
Unused Commercial Lines of Credit [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contractual notional amount of instruments	62,910	59,790
Unused Home Equity Lines of Credit [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contractual notional amount of instruments	32,701	31,818
Unused Lines of Credit [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contractual notional amount of instruments	17,048	18,559
Standby Letters of Credit [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contractual notional amount of instruments	$ 143	$ 228

Commitments and Contingencies94

Commitments and Contingencies - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Commitment and Contingencies [Line Items]
Initial term of employment agreements	3 years
Rental expenses	$ 130,000	$ 127,000	$ 61,000
Expense relates to data processing and related contracts	2,884,000	2,942,000	2,827,000
Amount of annual cost per covered individual under first specific stop loss policy limits	100,000	90,000	90,000
Amount of annual cost per covered individual under second specific stop loss policy limits	1,700,000	1,800,000	$ 1,700,000
Liability related to self insured medical expenses	$ 172,000	$ 256,000
Minimum [Member]
Commitment and Contingencies [Line Items]
Period of most guarantees	1 year
Maximum [Member]
Commitment and Contingencies [Line Items]
Period of most guarantees	2 years

Commitments and Contingencies95

Commitments and Contingencies - Future Minimal Purchase, Lease and Rental Commitments (Detail) $ in Thousands	Dec. 31, 2017USD ($)
Commitments and Contingencies Disclosure [Abstract]
2,018	$ 2,286
2,019	1,953
2,002	202
2,021	169
2,022	110
Total	$ 4,720

Regulatory Matters - The Compan

Regulatory Matters - The Company's Consolidated Capital Ratios and the Bank's Actual Capital Amounts and Ratios (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Tier 1 leverage capital to adjusted total assets, Actual Amount	$ 95,709	$ 92,803
Tier 1 leverage capital to adjusted total assets, Minimum Capital Required - Basel III Phase-In Schedule, Amount	36,137	34,392
Tier 1 leverage capital to adjusted total assets, To be Well Capitalized for Prompt Corrective Action Provision, Amount	45,171	42,990
Total capital to risk weighted assets, Actual Amount	100,535	98,915
Total capital to risk weighted assets, Minimum Capital Required - Basel III Phase-In Schedule, Amount	50,352	48,864
Total capital to risk weighted assets, To be Well Capitalized for Prompt Corrective Action Provision, Amount	62,940	61,080
Tier 1 capital to risk weighted assets, Actual Amount	95,709	92,803
Tier 1 capital to risk weighted assets, Minimum Capital Required - Basel III Phase-In Schedule, Amount	37,764	36,648
Tier 1 capital to risk weighted assets, To be Well Capitalized for Prompt Corrective Action Provision, Amount	50,352	48,864
Common equity tier 1 capital to risk weighted assets, Actual Amount	95,709	92,803
Common equity tier 1 capital to risk weighted assets, Minimum Capital Required - Basel III Phase-In Schedule, Amount	$ 28,323	$ 27,486
Tier 1 leverage capital to adjusted total assets, Actual Ratio	10.60%	10.80%
Tier 1 leverage capital to adjusted total assets, Minimum Capital Required - Basel III Phase-In Schedule, Ratio	4.00%	4.00%
Tier 1 leverage capital to adjusted total assets, To be Well Capitalized for Prompt Corrective Action Provision, Ratio	5.00%	5.00%
Total capital to risk weighted assets, Actual Ratio	16.00%	16.20%
Total capital to risk weighted assets, Minimum Capital Required - Basel III Phase-In Schedule, Ratio	8.00%	8.00%
Total capital to risk weighted assets, To be Well Capitalized for Prompt Corrective Action Provision, Ratio	10.00%	10.00%
Tier 1 capital to risk weighted assets, Actual Ratio	15.20%	15.20%
Tier 1 capital to risk weighted assets, Minimum Capital Required - Basel III Phase-In Schedule, Ratio	6.00%	6.00%
Tier 1 capital to risk weighted assets, To be Well Capitalized for Prompt Corrective Action Provision, Ratio	8.00%	8.00%
Common equity tier 1 capital to risk weighted assets, Actual Ratio	15.20%	15.20%
Common equity tier 1 capital to risk weighted assets, Minimum Capital Required - Basel III Phase-In Schedule, Ratio	4.50%	4.50%
Bank [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Tier 1 leverage capital to adjusted total assets, Actual Amount	$ 95,123	$ 91,617
Tier 1 leverage capital to adjusted total assets, Minimum Capital Required - Basel III Phase-In Schedule, Amount	36,090	34,315
Tier 1 leverage capital to adjusted total assets, To be Well Capitalized for Prompt Corrective Action Provision, Amount	45,112	42,894
Total capital to risk weighted assets, Actual Amount	99,949	97,729
Total capital to risk weighted assets, Minimum Capital Required - Basel III Phase-In Schedule, Amount	50,314	48,753
Total capital to risk weighted assets, To be Well Capitalized for Prompt Corrective Action Provision, Amount	62,892	60,941
Tier 1 capital to risk weighted assets, Actual Amount	95,123	91,617
Tier 1 capital to risk weighted assets, Minimum Capital Required - Basel III Phase-In Schedule, Amount	37,735	36,764
Tier 1 capital to risk weighted assets, To be Well Capitalized for Prompt Corrective Action Provision, Amount	50,314	48,753
Common equity tier 1 capital to risk weighted assets, Actual Amount	95,123	91,617
Common equity tier 1 capital to risk weighted assets, Minimum Capital Required - Basel III Phase-In Schedule, Amount	28,301	27,423
Common equity tier 1 capital to risk weighted assets, To be Well Capitalized for Prompt Corrective Action Provision, Amount	$ 40,880	$ 39,611
Tier 1 leverage capital to adjusted total assets, Actual Ratio	10.50%	10.70%
Tier 1 leverage capital to adjusted total assets, Minimum Capital Required - Basel III Phase-In Schedule, Ratio	4.00%	4.00%
Tier 1 leverage capital to adjusted total assets, To be Well Capitalized for Prompt Corrective Action Provision, Ratio	5.00%	5.00%
Total capital to risk weighted assets, Actual Ratio	15.90%	16.00%
Total capital to risk weighted assets, Minimum Capital Required - Basel III Phase-In Schedule, Ratio	8.00%	8.00%
Total capital to risk weighted assets, To be Well Capitalized for Prompt Corrective Action Provision, Ratio	10.00%	10.00%
Tier 1 capital to risk weighted assets, Actual Ratio	15.10%	15.00%
Tier 1 capital to risk weighted assets, Minimum Capital Required - Basel III Phase-In Schedule, Ratio	6.00%	6.00%
Tier 1 capital to risk weighted assets, To be Well Capitalized for Prompt Corrective Action Provision, Ratio	8.00%	8.00%
Common equity tier 1 capital to risk weighted assets, Actual Ratio	15.10%	15.00%
Common equity tier 1 capital to risk weighted assets, Minimum Capital Required - Basel III Phase-In Schedule, Ratio	4.50%	4.50%
Common equity tier 1 capital to risk weighted assets, To be Well Capitalized for Prompt Corrective Action Provision, Ratio	6.50%	6.50%

Stockholders' Equity - Addition

Stockholders' Equity - Additional Information (Detail) - $ / shares	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2018
Stockholders Equity [Line Items]
Treasury stock, shares	1,338,360	1,246,136
Treasury stock shares purchased	300,000
Repurchase program expiration date	Dec. 31, 2019
Common equity Tier 1 capital ratio	15.20%	15.20%
Tier 1 risk-based capital ratio	15.20%	15.20%
Total risk-based capital ratio	16.00%	16.20%
Capital conservation buffer	1.25%
Basel Three Requirements [Member]
Stockholders Equity [Line Items]
Common equity Tier 1 capital ratio	4.50%
Tier 1 risk-based capital ratio	6.00%
Total risk-based capital ratio	8.00%
Tier 1 leverage ratio	4.00%
Post Capital Conservation Buffer [Member]
Stockholders Equity [Line Items]
Common equity Tier 1 capital ratio	7.00%
Tier 1 risk-based capital ratio	8.50%
Total risk-based capital ratio	10.50%
Capital conservation buffer	2.50%
Scenario, Forecast [Member]
Stockholders Equity [Line Items]
Capital conservation buffer				1.875%
Common Stock [Member]
Stockholders Equity [Line Items]
Treasury stock, shares	1,338,360
Average price of treasury stock	$ 12.44
Treasury stock shares purchased	92,224	160,248	907,505

Earnings Per Share - Summary of

Earnings Per Share - Summary of Reconciliation of Weighted Average Common Shares (Detail) - shares	3 Months Ended								12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Basic earnings per share:
Weighted average common shares									6,695,721	6,757,345	6,919,190
Less: Average unallocated ESOP shares									(474,089)	(523,485)	(546,913)
Weighted average common shares	6,202,635	6,236,075	6,228,994	6,218,706	6,193,278	6,212,231	6,232,457	6,297,755	6,221,632	6,233,860	6,372,277
Weighted average common and incremental shares	6,202,635	6,236,075	6,228,994	6,218,706	6,193,278	6,212,231	6,232,457	6,297,755	6,221,632	6,233,860	6,372,277

Condensed Parent Company Only99

Condensed Parent Company Only Financial Statements - Summary of Condensed Balance Sheets (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2003
Assets:
Cash	$ 37,965	$ 21,779
Total assets	917,510	891,486
Liabilities and equity Liabilities
Subordinated debentures	10,310	10,310			$ 10,310
Total liabilities	830,098	805,058
Equity:
Preferred stock
Common stock	80	80
Additional paid-capital	58,825	58,660
Retained earnings	51,162	49,035
Treasury stock - common stock	(16,655)	(15,347)
Unearned ESOP shares	(5,901)	(6,548)
Accumulated other comprehensive income	(99)	548
Total stockholders' equity	87,412	86,428	$ 87,630	$ 98,402
Total liabilities and equity	917,510	891,486
HopFed [Member]
Assets:
Cash	862	1,084
Investment in subsidiary	96,826	95,242
Prepaid expenses and other assets	1,109	804
Total assets	98,797	97,130
Liabilities and equity Liabilities
Dividend payable - common	353	288
Interest payable	112	101
Other liabilities	610	3
Subordinated debentures	10,310	10,310
Total liabilities	11,385	10,702
Equity:
Preferred stock
Common stock	80	80
Additional paid-capital	58,825	58,660
Retained earnings	51,162	49,035
Treasury stock - common stock	(16,655)	(15,347)
Unearned ESOP shares	(5,901)	(6,548)
Accumulated other comprehensive income	(99)	548
Total stockholders' equity	87,412	86,428
Total liabilities and equity	$ 98,797	$ 97,130

Condensed Parent Company Onl100

Condensed Parent Company Only Financial Statements - Summary of Condensed Statements of Income (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Interest and dividend income:
Total interest and dividend income	$ 8,541	$ 8,635	$ 8,419	$ 8,160	$ 7,951	$ 8,004	$ 7,691	$ 8,081	$ 33,755	$ 31,727	$ 33,122
Interest expense	1,566	1,537	1,454	1,406	1,311	1,315	1,268	1,405	5,963	5,299	6,550
Non-interest expenses	7,806	7,168	7,233	7,689	7,211	7,353	7,609	7,683	29,896	29,856	30,445
Income tax benefits	$ 1,159	$ 486	$ 368	$ 135	$ 260	$ 41	$ 15	$ 46	2,148	362	274
HopFed [Member]
Interest and dividend income:
Dividend income from subsidiary Bank									2,500	2,000	12,100
Total interest and dividend income									2,500	2,000	12,100
Interest expense									436	388	740
Non-interest expenses									1,538	391	541
Total expenses									1,974	779	1,281
Income before income taxes and equity in undistributed earnings of subsidiary									526	1,221	10,819
Income tax benefits									(545)	(319)	(529)
Income before equity in undistributed earnings of subsidiary									1,071	1,540	11,348
Equity in (distribution in excess of) earnings of subsidiary									2,230	1,364	(8,944)
Income available to common shareholders									$ 3,301	$ 2,904	$ 2,404

Condensed Parent Company Onl101

Condensed Parent Company Only Financial Statements - Summary of Condensed Statements of Cash Flows (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Cash flows from operating activities
Net income	$ (178)	$ 1,403	$ 1,141	$ 935	$ 1,106	$ 985	$ 304	$ 509	$ 3,301	$ 2,904	$ 2,404
Increase (decrease) in:
Net cash provided by operating activities									8,269	6,520	6,436
Cash flows from financing activities:
Purchase of treasury stock									(1,308)	(1,876)	(11,926)
Proceeds on ESOP loan									647	632	704
Dividends paid on common stock									(1,174)	(993)	(1,023)
Net cash provided by (used in) financing activities									22,032	(10,724)	(34,634)
Increase (decrease) in cash and cash equivalents									19,327	(28,949)	14,259
Cash and cash equivalents, beginning of period				25,749				54,698	25,749	54,698	40,439
Cash and cash equivalents, end of period	45,076				25,749				45,076	25,749	54,698
HopFed [Member]
Cash flows from operating activities
Net income									3,301	2,904	2,404
Adjustments to reconcile net income to net cash provided by operating activities
Equity in undistributed earnings of subsidiary									(2,230)	(1,364)	8,943
Amortization of restricted stock									106	135	190
Increase (decrease) in:
Current income taxes payable									330	(49)	11
Accrued expenses									106	(392)	(149)
Net cash provided by operating activities									1,613	1,234	11,399
Cash flows from financing activities:
Purchase of treasury stock									(1,308)	(1,876)	(11,926)
Proceeds on ESOP loan									647	632	704
Dividends paid on common stock									(1,174)	(993)	(1,022)
Net cash provided by (used in) financing activities									(1,835)	(2,237)	(12,244)
Increase (decrease) in cash and cash equivalents									(222)	(1,003)	(845)
Cash and cash equivalents, beginning of period				$ 1,084				$ 2,087	1,084	2,087	2,932
Cash and cash equivalents, end of period	$ 862				$ 1,084				$ 862	$ 1,084	$ 2,087

Investments in Affiliated Co102

Investments in Affiliated Companies - Additional Information (Detail)	Dec. 31, 2017
HopFed Capital Trust [Member] | Majority-Owned Subsidiary, Unconsolidated [Member]
Percent of common stock of HopFed Bancorp, Inc.	100.00%

Investments in Affiliated Co103

Investments in Affiliated Companies - Summary Balance Sheets (Detail) - Majority-Owned Subsidiary, Unconsolidated [Member] - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Asset - investment in subordinated debentures issued by HopFed Bancorp, Inc.	$ 10,310	$ 10,310
Liabilities	0	0
Stockholders' equity:
Total stockholder's equity	10,310	10,310
Total liabilities and stockholder's equity	10,310	10,310
Trust Preferred Securities [Member]
Stockholders' equity:
Total stockholder's equity	10,000	10,000
Common Stock [Member]
Stockholders' equity:
Total stockholder's equity	$ 310	$ 310

Investments in Affiliated Co104

Investments in Affiliated Companies - Summary Balance Sheets (Parenthetical) (Detail)	Dec. 31, 2017	Dec. 31, 2016
Majority-Owned Subsidiary, Unconsolidated [Member] | Common Stock [Member]
Percent of common stock of HopFed Bancorp, Inc.	100.00%	100.00%

Investments in Affiliated Co105

Investments in Affiliated Companies - Summary Statement of Income (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Schedule of Equity Method Investments [Line Items]
Income - interest income from subordinated debentures issued by HopFed Bancorp, Inc.	$ 8,541	$ 8,635	$ 8,419	$ 8,160	$ 7,951	$ 8,004	$ 7,691	$ 8,081	$ 33,755	$ 31,727	$ 33,122
Majority-Owned Subsidiary, Unconsolidated [Member]
Schedule of Equity Method Investments [Line Items]
Income - interest income from subordinated debentures issued by HopFed Bancorp, Inc.									449	400
Net income									$ 449	$ 400

Investments in Affiliated Co106

Investments in Affiliated Companies - Summary Statements of Stockholders' Equity (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Dividends:
Total retained earnings	$ 51,162	$ 49,035
Majority-Owned Subsidiary, Unconsolidated [Member]
Schedule of Equity Method Investments [Line Items]
Beginning balances	10,310
Retained earnings:
Net income	449	400
Dividends:
Trust preferred securities	(436)
Common dividends paid to HopFed Bancorp, Inc.	(13)
Total retained earnings	0
Ending balances	10,310	10,310
Majority-Owned Subsidiary, Unconsolidated [Member] | Trust Preferred Securities [Member]
Schedule of Equity Method Investments [Line Items]
Beginning balances	10,000
Dividends:
Total retained earnings	0
Ending balances	10,000	10,000
Majority-Owned Subsidiary, Unconsolidated [Member] | Common Stock [Member]
Schedule of Equity Method Investments [Line Items]
Beginning balances	310
Dividends:
Total retained earnings	0
Ending balances	310	$ 310
Majority-Owned Subsidiary, Unconsolidated [Member] | Retained Earnings [Member]
Retained earnings:
Net income	449
Dividends:
Trust preferred securities	(436)
Common dividends paid to HopFed Bancorp, Inc.	(13)
Total retained earnings	$ 0

Quarterly Results of Operati107

Quarterly Results of Operations - Summarized Unaudited Quarterly Operating Results (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Quarterly Financial Information Disclosure [Abstract]
Interest and dividend income	$ 8,541	$ 8,635	$ 8,419	$ 8,160	$ 7,951	$ 8,004	$ 7,691	$ 8,081	$ 33,755	$ 31,727	$ 33,122
Interest expense	1,566	1,537	1,454	1,406	1,311	1,315	1,268	1,405	5,963	5,299	6,550
Net interest income	6,975	7,098	6,965	6,754	6,640	6,689	6,423	6,676	27,792	26,428	26,572
Provision for loan losses	56	71	59	291	63	255	465	458	477	1,241	1,051
Net interest income after provision for loan losses	6,919	7,027	6,906	6,463	6,577	6,434	5,958	6,218	27,315	25,187	25,521
Noninterest income	1,868	2,030	1,836	2,296	2,000	1,945	1,970	2,020	8,030	7,935	7,602
Noninterest expense	7,806	7,168	7,233	7,689	7,211	7,353	7,609	7,683	29,896	29,856	30,445
Income before income taxes	981	1,889	1,509	1,070	1,366	1,026	319	555	5,449	3,266	2,678
Income taxes	1,159	486	368	135	260	41	15	46	2,148	362	274
Net income (loss)	$ (178)	$ 1,403	$ 1,141	$ 935	$ 1,106	$ 985	$ 304	$ 509	$ 3,301	$ 2,904	$ 2,404
Basic earnings (loss) per share	$ (0.03)	$ 0.22	$ 0.18	$ 0.15	$ 0.18	$ 0.16	$ 0.05	$ 0.08	$ 0.53	$ 0.47	$ 0.38
Diluted earnings (loss) per share	$ (0.03)	$ 0.22	$ 0.18	$ 0.15	$ 0.18	$ 0.16	$ 0.05	$ 0.08	$ 0.53	$ 0.47	$ 0.38
Weighted average shares outstanding:
Basic	6,202,635	6,236,075	6,228,994	6,218,706	6,193,278	6,212,231	6,232,457	6,297,755	6,221,632	6,233,860	6,372,277
Diluted	6,202,635	6,236,075	6,228,994	6,218,706	6,193,278	6,212,231	6,232,457	6,297,755	6,221,632	6,233,860	6,372,277

Comprehensive Income - Other Co

Comprehensive Income - Other Comprehensive (Loss) Income Included in Stockholders' Equity (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Unrealized holding gains (losses) on:
Available for sale securities, Pre-Tax	$ (585)	$ (2,048)	$ (1,698)
Available for sale securities - OTTI, Pre-Tax	(224)	(258)	359
Derivatives, Pre-Tax			389
Reclassification adjustments for gains on available for sale securities, Pre-Tax	(169)	(612)	(691)
Other comprehensive income, Pre-Tax	(978)	(2,918)	(1,641)
Available for sale securities, tax benefit (expense)	198	697	577
Available for sale securities - OTTI, tax benefit (expense)	76	88	(122)
Derivatives, tax benefit (expense)			(132)
Reclassification adjustments for gains on available for sale securities, tax benefit (expense)	57	207	235
Other comprehensive income, tax benefit (expense)	331	992	558
Available for sale securities, net of tax	(387)	(1,351)	(1,121)
Available for sale securities - OTTI, net of tax	(148)	(170)	237
Derivatives, net of tax			257
Reclassification adjustments for gains on available for sale securities, net of tax	(112)	(405)	(456)
Total other comprehensive income (loss)	$ (647)	$ (1,926)	$ (1,083)

Subsequent Event - Additional I

Subsequent Event - Additional Information (Detail) - Subsequent Event [Member] - USD ($)	Feb. 23, 2018	Feb. 07, 2018
Subsequent Event [Line Items]
Reimbursement amount to Plaintiff		$ 610,312.40
Minimum [Member]
Subsequent Event [Line Items]
Loss contingency, damages sought value	$ 1,000,000