Anchor Bancorp 10-Q 5 Nov 18 2019 Q1 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	3 Months Ended
	Sep. 30, 2018	Nov. 05, 2018
Document and Entity Information
Entity Registrant Name	Anchor Bancorp
Entity Central Index Key	1,448,301
Current Fiscal Year End Date	--06-30
Entity Filer Category	Smaller Reporting Company
Document Type	10-Q
Document Period End Date	Sep. 30, 2018
Document Fiscal Year Focus	2,019
Document Fiscal Period Focus	Q1
Amendment Flag	false
Entity Common Stock, Shares Outstanding		2,484,030

ANCHOR BANCORP AND SUBSIDIARY C

ANCHOR BANCORP AND SUBSIDIARY CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018
ASSETS
Cash and cash equivalents	$ 50,546	$ 17,568
Securities available for sale, at fair value	16,817	17,725
Securities held to maturity, at amortized cost	3,287	3,584
Loans Receivable Held-for-sale, Amount	999	98
Loans receivable, net of allowance for loan losses	369,291	392,044
Life Insurance Investment, net of surrender charges	20,675	20,546
Accrued interest receivable	1,424	1,423
Real estate owned, net	742	737
Federal Home Loan Bank (FHLB) stock, at cost	2,047	2,047
Property, premises and equipment, at cost, less accumulated depreciation	8,515	8,664
Deferred tax asset, net	3,187	3,585
Prepaid expenses and other assets	1,350	1,633
Total assets	478,880	469,654
Deposits:
Noninterest-bearing	59,725	55,381
Interest-bearing	305,932	303,640
Total deposits	365,657	359,021
FHLB advances	37,000	37,000
Advance payments by borrowers for taxes and insurance	1,975	1,077
Supplemental Executive Retirement Plan liability	1,746	1,738
Accounts payable and other liabilities	3,826	3,374
Total liabilities	410,204	402,210
STOCKHOLDERS' EQUITY
Preferred stock, $0.01 par value per share	0	0
Common stock, $0.01 par value per share	25	25
Additional paid-in capital	22,343	22,298
Retained earnings	48,063	46,776
Unearned Employee stock ownership plan (ESOP) shares	(523)	(540)
Accumulated other comprehensive loss, net of tax	(1,232)	(1,115)
Total stockholders' equity	68,676	67,444
Total liabilities and stockholders' equity	$ 478,880	$ 469,654

ANCHOR BANCORP AND SUBSIDIARY_2

ANCHOR BANCORP AND SUBSIDIARY CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION - Parenthetical (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018
ASSETS
Amortized cost of securities available for sale	$ 17,586	$ 18,407
Securities held to maturity	3,188	3,500
Allowance for loan losses on loans receivable	4,420	4,370
Accumulated depreciation of property, premises and equipment	$ 12,390	$ 12,243
STOCKHOLDERS' EQUITY
Preferred stock par value per share	$ 0.01	$ 0.01
Preferred stock shares authorized	5,000,000	5,000,000
Preferred stock shares issued	0	0
Preferred stock shares outstanding	0	0
Common stock par value per share	$ 0.01	$ 0.01
Common stock shares authorized	45,000,000	45,000,000
Common stock shares issued	2,484,030	2,484,030
Common stock shares outstanding	2,484,030	2,484,030

ANCHOR BANCORP AND SUBSIDIARY_3

ANCHOR BANCORP AND SUBSIDIARY CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Interest Income:
Loans receivable, including fees	$ 5,528	$ 5,133
Securities	173	34
Mortgage-backed securities	115	130
Total Interest Income	5,816	5,297
Interest Expense:
Deposits	914	842
FHLB advances	179	109
Total Interest Expense	1,093	951
Net Interest Income before provision for loan losses	4,723	4,346
Provision for loan losses	50	75
Net Interest Income after provision for loan losses	4,673	4,271
Noninterest income
Deposit service fees	261	313
Other deposit fees	194	199
Other loan fees	226	228
(Loss) gain on sale of loans	(2)	110
Bank Owned Life Insurance Income	129	129
Other income	341	193
Total noninterest income	1,149	1,172
Noninterest Expense
Compensation and benefits	1,962	2,084
General and administrative expenses	580	574
Merger expense	266	34
Impairment of Real Estate	50	0
Real estate holding costs	20	30
Federal Deposit Insurance Corporation (FDIC) insurance premiums	47	36
Information technology	498	537
Occupancy and equipment	398	433
Deposit services	96	104
Marketing	59	91
Loss on sale of property, premises and equipment	0	5
Total noninterest expense	3,976	3,928
Income before provision for income tax	1,846	1,515
Income Tax Expense	559	471
Net income	$ 1,287	$ 1,044
Basic earnings per share	$ 0.52	$ 0.43
Diluted earnings per share	$ 0.52	$ 0.43
Weighted Average Number of Shares Outstanding, Basic	2,484,011	2,421,049
Weighted Average Number of Shares Outstanding, Diluted	2,489,475	2,432,960

ANCHOR BANCORP AND SUBSIDIARY S

ANCHOR BANCORP AND SUBSIDIARY STATEMENT OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Other Comprehensive Income, Available-for-sale Securities, Tax	$ (28)	$ 19
Net income	1,287	1,044
Other Comprehensive (Loss) Income, net of income tax:
Unrealized holding (losses) gains on available-for-sale securities during the period	(117)	36
Other Comprehensive (loss) income, net of income tax:	(117)	36
Comprehensive Income	$ 1,170	$ 1,080

ANCHOR BANCORP AND SUBSIDIARY_4

ANCHOR BANCORP AND SUBSIDIARY CONDENSED CONSOLIDATED STATEMENT OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 1,287	$ 1,044
Adjustments to reconcile net income to net cash from operating activities:
Depreciation and amortization	149	158
Net amortization of premiums on securities	52	70
Provision for loan losses	50	75
ESOP expense	49	43
Impairment of Real Estate	50	0
Deferred Income Tax Expense	368	326
Stock or Unit Option Plan Expense	13	47
Life Insurance, Corporate or Bank Owned, Change in Value	(129)	(129)
Loss (gain) on sale of loans	(2)	110
Originations of loans held for sale	(1,001)	(1,994)
Proceeds from sale of loans held for sale	98	3,655
Loss on sale of property, premises and equipment	0	5
Change in operating assets and liabilities:
Accrued interest receivable	(1)	(12)
Prepaid expenses, other assets, and income tax receivable	283	257
Supplemental Executive Retirement Plan	8	8
Accounts payable and other liabilities	452	832
Net cash provided by operating activities	1,730	4,275
CASH FLOWS FROM INVESTING ACTIVITIES
Principal payments on mortgage-backed securities available-for-sale	783	937
Principal payments on mortgage-backed securities held-to-maturity	283	374
Increase (Decrease) in Finance Receivables	22,650	(7,179)
Payments to Develop Real Estate Assets	2	0
Proceeds from Sale of Property, Plant, and Equipment	0	160
Payments for (Proceeds from) Federal Home Loan Bank Stock	0	312
Net cash provided by (used in) investing activities	23,714	(5,396)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net increase in deposits	6,636	3,189
Net change in advance payments by borrowers for taxes and insurance	898	708
Proceeds from Federal Home Loan Bank Advances	0	15,200
Repayment on FHLB advances	0	(23,000)
Stock award net settlement	0	(245)
Net cash provided by (used in) financing activities	7,534	(4,148)
Net Change in Cash and Cash Equivalents	32,978	(5,269)
Beginning of period	17,568	14,194
End of period	50,546	8,925
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Interest	1,093	960
Income Taxes	0	145
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING ACTIVITIES
Net loans transferred to real estate owned	53	1,791
Unrealized holding (loss) gain on available-for-sale securities, net of tax	$ (117)	$ 36

Nature of Business

Nature of Business	3 Months Ended
	Sep. 30, 2018
Nature of Business [Abstract]
Nature of Business	Note 1 - Nature of Business Anchor Bancorp (the “Company”), a Washington corporation, was formed in connection with the conversion of Anchor Mutual Savings Bank (the “Bank”) from the mutual to the stock form of organization. On January 25, 2011, the Bank completed its conversion from mutual to stock form, changed its name to “Anchor Bank” and became the wholly-owned subsidiary of the Company. Anchor Bank is a community-based savings bank primarily serving Western Washington through its nine full-service bank offices within Grays Harbor, Thurston, Lewis, and Pierce counties, and one loan production office located in King County, Washington. Anchor Bank’s business consists of attracting deposits from the public and utilizing those deposits to originate loans.

Basis of Presentation

Basis of Presentation	3 Months Ended
	Sep. 30, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Business Description and Basis of Presentation	Note 2 - Basis of Presentation The accompanying unaudited consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (“GAAP”) for interim financial information and in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X as promulgated by the Securities and Exchange Commission (“SEC”). Accordingly, they do not include all the information and footnotes required by accounting principles generally accepted in the United States for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation of the financial position and results of operations for the periods presented have been included. It is recommended that these unaudited interim consolidated financial statements be read in conjunction with the audited consolidated financial statements and notes thereto included in the Company's Annual Report on Form 10-K for the year ended June 30, 2018 (“2018 Form 10-K”). The results of operations for the three months ended September 30, 2018 are not necessarily indicative of results that may be expected for the entire fiscal year ending June 30, 2019. Certain prior year amounts have been reclassified to conform to current fiscal year presentation. The reclassifications had no impact on previously reported consolidated net income or equity. The Company has evaluated events and transactions subsequent to September 30, 2018 for potential recognition or disclosure.

Recently Issued Accounting Pron

Recently Issued Accounting Pronouncements Recently Issued Accounting Pronouncements	3 Months Ended
	Sep. 30, 2018
Accounting Policies [Abstract]
Recently Issued Accounting Pronouncements	Note 3 - Recently Issued Accounting Pronouncements In February 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2016-02, Leases (Topic 842 ). The amendments in this ASU require lessees to recognize the following for all leases (with the exception of short-term) at the commencement date; a lease liability, which is a lessee's obligation to make lease payments arising from a lease, measured on a discounted basis; and a right-of-use asset, which is an asset that represents the lessee's right to use, or control the use of, a specified asset for the lease term. The amendments in this ASU leave lessor accounting largely unchanged, although certain targeted improvements were made to align lessor accounting with the lessee accounting model. This ASU simplifies the accounting for sale and leaseback transactions primarily because lessees must recognize lease assets and lease liabilities. Lessees will no longer be provided with a source of off-balance sheet financing. The amendments in this ASU are effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. Early application is permitted upon issuance. Lessees (for capital and operating leases) and lessors (for sales-type, direct financing, and operating leases) must apply a modified retrospective transition approach for leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements. The modified retrospective approach would not require any transition accounting for leases that expired before the earliest comparative period presented. Lessees and lessors may not apply a full retrospective transition approach. In July 2018, the FASB issued ASU No. 2018-11, Leases (Topic 842), Targeted Improvements. This ASU amended the new leases standard to give entities another option for transition and to provide lessors with a practical expedient. The transition option allows entities to not apply the new leases standard in the comparative periods they present in their financial statements in the year of adoption. The practical expedient provides lessors with an option to not separate non-lease components from the associated lease components when certain criteria are met and requires them to account for the combined component in accordance with the new revenue standard if the associated non-lease components are the predominant components. The amendments have the same effective date as ASU 2016-02. The effect of the adoption will depend on leases at time of adoption. Once adopted, we expect to report higher assets and liabilities as a result of including right-of-use assets and lease liabilities related to certain banking offices and certain equipment under noncancelable operating lease agreements, however, based on current leases the adoption of these ASUs is not expected to have a material impact on the Company's consolidated financial statements. In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments . The ASU requires the measurement of all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. Financial institutions and other organizations will now use forward-looking information to better inform their credit loss estimates. The standard will take effect for SEC filers for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019. Once adopted, we expect our allowance for loan losses to increase, however, until our evaluation is complete the magnitude of the increase will not be known. In March 2017, the FASB issued ASU No. 2017-08, Receivables - Nonrefundable Fees and Other Costs (Subtopic 310-20): Premium Amortization on Purchased Callable Debt Securities . The ASU shortens the amortization period for certain callable debt securities held at a premium. The standard will take effect for SEC filers for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018. The adoption of ASU No. 2017-08 is not expected to have a material impact on the Company's consolidated financial statements. In February 2018, the FASB issued ASU No. 2018-02, Income Statement - Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income ("AOCI"). ASU 2018-02 eliminates the stranded tax effects within AOCI resulting from the application of current U.S. GAAP in response to the change in the U.S. corporate income tax rate from 35 percent to 21 percent as part of the Tax Cuts and Jobs Act of 2017 enacted in December 2017 (the "Tax Act"). Stranded tax effects unrelated to the Tax Act are released from AOCI using the security-by-security approach. The Company elected to early adopt ASU 2018-02 effective during the year ended June 30, 2018 and applied the provisions retrospectively within our Consolidated Balance Sheets and Consolidated Statements of Shareholders' Equity. This adoption resulted in a one-time reclassification of the effect of remeasuring deferred tax liabilities related to items, primarily unrealized gains and losses on investments, within AOCI to retained earnings resulting from the change in the U.S. corporate income tax rate. This reclassification resulted in a decrease to AOCI and an increase to retained earnings in the amount of $39,496 for the year ended June 30, 2018, with no net impact to total stockholders' equity. In March 2018, the FASB issued ASU No. 2018-05, Income Taxes (Topic 740). This ASU was issued to provide guidance on the income tax accounting implications of the Tax Act and allows for entities to report provisional amounts for specific income tax effects of the Act for which the accounting under ASC Topic 740 was not yet complete but a reasonable estimate could be determined. A measurement period of one-year is allowed to complete the accounting effects under ASC Topic 740 and revise any previous estimates reported. Any provisional amounts or subsequent adjustments included in an entity’s financial statements during the measurement period should be included in income from continuing operations as an adjustment to tax expense in the reporting period the amounts are determined. The Company adopted this ASU with the provisional adjustments as reported in the Consolidated Financial Statements in the Form 10-Q for the quarter ended December 31, 2017. As of September 30, 2018 the Company did not incur any adjustments to the provisional recognition. In June 2018, the FASB issued ASU No. 2018-07, Compensation - Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting. This ASU amends the accounting for shared-based payments awards to nonemployees to align with the accounting for employee awards. Under the new guidance, the existing employee guidance will apply to nonemployee share-based transactions (as long as the transaction is not effectively a form of financing), with the exception of specific guidance related to the attribution of compensation cost. The cost of nonemployee awards will continue to be recorded as if the grantor had paid cash for the goods or services. In addition, the contractual term will be able to be used in lieu of an expected term in the option-pricing model for nonemployee awards. Amendments in this ASU are effective for annual periods, and interim periods within those annual periods, beginning after December 15, 2018 and early adoption is permitted. The adoption of ASU No. 2018-07 is not expected to have a material impact on the Company's consolidated financial statements. In August 2018, the FASB issued ASU 2018-13, “Fair Value Measurement: Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement” (“ASU 2018-13”) . This ASU modifies the disclosure requirements on fair value measurements. The following disclosure requirements were removed from FASB Accounting Standards Codification (“ASC”) Topic 820 - Fair Value Measurement: (1) the amount of and reasons for transfers between Level 1 and Level 2 of the fair value hierarchy; (2) the policy for timing of transfers between levels; and (3) the valuation processes for Level 3 fair value measurements. This ASU clarifies that the measurement uncertainty disclosure is to communicate information about the uncertainty in measurement as of the reporting date. The ASU adds the following disclosure requirements for Level 3 measurements: (1) changes in unrealized gains and losses for the period included in other comprehensive income for the recurring Level 3 fair value measurements held at the end of the reporting period; and (2) the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements. Amendments in this ASU are effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. Early adoption is permitted for any removed or modified disclosures. The adoption of ASU 2018-13 is not expected to have a material impact on the Company's consolidated financial statements. Application of New Accounting Guidance On July 1, 2018, the Company adopted FASB issued ASU No. 2014‑09, Revenue from Contracts with Customers and all subsequent amendments to the ASU (collectively “ASC 606”) , which created Topic 606 and supersedes Topic 605, Revenue Recognition. In August 2015, FASB issued ASU No. 2015‑14, Revenue from Contracts with Customers (Topic 606) , which postponed the effective date of 2014‑09. The core principle of Topic 606 is that an entity recognizes revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. In general, the new guidance requires companies to use more judgment and make more estimates than under past guidance, including identifying performance obligations in the contract, estimating the amount of variable consideration to include in the transaction price and allocating the transaction price to each separate performance obligation. For financial reporting purposes, the Company utilized the modified retrospective approach, meaning the ASU is applied only to the most current period presented in the financial statements with the cumulative effect of initially applying the standard recognized at the date of initial application. As a bank holding company, key revenue sources, such as interest income on loans, investment securities and deposits, as well as other sources of income including loan fees, security sales, and derivatives have been identified as out of the scope of this new guidance. Management conducted an assessment of the revenue streams that were affected by the new guidance and identified those considered material and in scope to ensure compliance with the new guidance concluding those related to credit and debit card fees, and service charges and fees on deposit accounts. No additional changes to processes or procedures were identified for the recognition of revenues in scope. The adoption of this ASU did not have a material impact on the Company’s consolidated financial statements. The additional disclosures required by this ASU have been included in “Note 13 - Revenue from Contracts with Customers”. On July 1, 2018, the Company adopted FASB issued ASU No. 2016‑01, Financial Instruments - Overall (Subtopic 825‑10): Recognition and Measurement of Financial Assets and Financial Liabilities. The new guidance improves the recognition and measurement of financial instruments. This ASU requires public business entities to use the exit price notion when measuring the fair value of financial instruments for disclosure purposes and requires separate presentation of financial assets and financial liabilities by measurement category and form of financial asset (i.e., securities or loans and receivables) on the balance sheet or the accompanying notes to the financial statements. Exit price is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. This ASU also eliminates the requirement to disclose the method(s) and significant assumptions used to estimate the fair value that is required to be disclosed for financial instruments measured at amortized cost on the balance sheet. The adoption of ASU No. 2016-01 did not have a material impact on the Company’s consolidated financial statements. The disclosures to the Company’s consolidated financial statements have been updated appropriately using the exit price notion in “Note 9 - Fair Value of Financial Instruments”. In August 2016, the FASB issued ASU No. 2016-15, Statement of Cash Flows (Topic 230), a consensus of the FASB’s Emerging Issues Task Force . The ASU is intended to reduce diversity in practice in how certain transactions are presented and classified in the statement of cash flows. Management adopted the new guidance on July 1, 2018. The adoption of ASU No. 2016-15 did not have a material impact on the Company's consolidated financial statements. In November 2016, the FASB issued ASU No. 2016-18, Statement of Cash Flows (Topic 230), Restricted Cash . The ASU amends the required statement of cash flow disclosures to include the change in amounts generally described as restricted cash. Management adopted the new guidance on July 1, 2018. The adoption of ASU No. 2016-18 did not have a material impact on the Company’s consolidated financial statements. In May 2017, the FASB issued ASU No. 2017-09, Compensation Stock Compensation (Topic 718): Scope of Modification Accounting . This ASU provides clarity on the guidance related to stock compensation when there has been changes to the terms or conditions of a share-based payment award to which an entity would be required to apply modification accounting under ASC 718. The ASU provides the three following criteria must be met in order to not account for the effect of the modification of terms or conditions: the fair value, the vesting conditions and the classification as an equity or liability instrument of the modified award is the same as the original award immediately before the original award is modified. Management adopted the new guidance on July 1, 2018. The adoption of ASU No. 2017-09 did not have a material impact on the Company's consolidated financial statements. In August 2017, the FASB issued ASU No. 2017-12, Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities. This ASU amends the hedge accounting recognition and presentation requirements in ASC 815 to (1) improve the transparency and understandability of information conveyed to financial statement users about an entity’s risk management activities by better aligning the entity’s financial reporting for hedging relationships with those risk management activities and (2) reduce the complexity of and simplify the application of hedge accounting by preparers. The amendments in this ASU permit hedge accounting for hedging relationships involving nonfinancial risk and interest rate risk by removing certain limitations in cash flow and fair value hedging relationships. In addition, the ASU requires an entity to present the earnings effect of the hedging instrument in the same income statement line item in which the earnings effect of the hedged item is reported. Management adopted the new guidance on July 1, 2018. The adoption of ASU No. 2017-12 did not have a material impact on the Company's consolidated financial statements. In August 2018, the FASB issued ASU No. 2018-15, Intangibles-Goodwill and Other-Internal Use Software (Subtopic 350-40), Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract. This ASU address how a customer should account for the costs of implementing a cloud computing service arrangement (also referred to as a “hosting arrangement”). Entities should account for costs associated with implementing a cloud computing arrangement that is considered a service contract in the same way as accounting for implementation costs incurred to develop or obtain software for internal use using the guidance in ASC 350-40. The amendments also addresses when costs should be capitalized rather than expensed, the term to use when amortizing capitalized costs, and how to evaluate the unamortized portion of these capitalized implementation costs for impairment and includes guidance on how to present implementation costs in the financial statements and creates additional disclosure requirements. Amendments in this ASU are effective for annual periods, and interim periods within those annual periods, beginning after December 15, 2020. The adoption of ASU No. 2018-15 is not expected to have a material impact on the Company's consolidated financial statements.

Earnings Per Share

Earnings Per Share	3 Months Ended
	Sep. 30, 2018
Earnings Per Share [Abstract]
Earnings Per Share	Note 4 - Earnings Per Share ("EPS") Basic earnings per common share is the amount of earnings available to each share of common stock outstanding during the reporting period and is equal to net income divided by the weighted average number of shares outstanding during the period, without considering any dilutive items. Unvested share-based awards that contain non-forfeitable rights to dividends or dividend equivalents (whether paid or unpaid) are participating securities and shall be included in the computation of earnings per share pursuant to the two-class method described in ASC 260-10-45-60B. Diluted earnings per share is the amount of earnings available to each share of common stock outstanding during the period adjusted to include the effect of potentially dilutive common shares that may be issued upon the vesting of restricted stock awards. Therefore, under the two-class method, the difference in EPS is not significant since the Company did not pay dividends. The following table details the calculation of basic and diluted earnings per share: For the Three Months Ended September 30, 2018 2017 (Dollars in thousands, except share data) Net income $ 1,287 $ 1,044 Earnings allocated to common shareholders $ 1,287 $ 1,044 Basic weighted-average common shares outstanding 2,484,011 2,421,049 Potentially dilutive incremental shares 5,464 11,911 Diluted weighted-average common shares outstanding 2,489,475 2,432,960 Basic earnings per share $ 0.52 $ 0.43 Diluted earnings per share $ 0.52 $ 0.43 Shares owned by the Company's ESOP that have not been allocated are not considered to be outstanding for the purpose of computing basic and diluted EPS. As of September 30, 2018 and September 30, 2017 there were 46,766 and 53,649 shares, respectively, which had not been allocated under the Company's ESOP. Potential dilutive shares are excluded from the computation of earnings per share if their effect is anti-dilutive. For both the three months ended September 30, 2018 and 2017, there were no anti-dilutive shares included in the computation of diluted earnings per share.

Investments

Investments	3 Months Ended
	Sep. 30, 2018
Investments [Abstract]
Investments	Note 5 - Investments The amortized cost and estimated fair market values of investment securities as of September 30, 2018 and June 30, 2018 , were as follows: September 30, 2018 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value (In thousands) Securities available-for-sale Municipal bonds $ 152 $ — $ — $ 152 Mortgage-backed securities: FHLMC (1) 10,037 10 (418 ) 9,629 FNMA (2) 7,011 — (340 ) 6,671 GNMA (3) 386 — (21 ) 365 $ 17,586 $ 10 $ (779 ) $ 16,817 Securities held-to-maturity Mortgage-backed securities: FHLMC $ 1,684 $ 28 $ (88 ) $ 1,624 FNMA 943 35 (30 ) 948 GNMA 660 — (44 ) 616 $ 3,287 $ 63 $ (162 ) $ 3,188 (1) Federal Home Loan Mortgage Corporation ("Freddie Mac") (2) Federal National Mortgage Association ("Fannie Mae") (3) Government National Mortgage Association ("Ginnie Mae") June 30, 2018 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value (In thousands) Securities available-for-sale Municipal bonds $ 155 $ — $ — $ 155 Mortgage-backed securities: FHLMC 10,337 11 (350 ) 9,998 FNMA 7,494 — (323 ) 7,171 GNMA 421 — (20 ) 401 $ 18,407 $ 11 $ (693 ) $ 17,725 Securities held-to-maturity Mortgage-backed securities: FHLMC $ 1,805 30 (84 ) $ 1,751 FNMA 982 40 (26 ) 996 GNMA 797 — (44 ) 753 $ 3,584 $ 70 $ (154 ) $ 3,500 There were 56 and 55 securities in an unrealized loss position at September 30, 2018 and June 30, 2018, respectively. The unrealized losses on investments in mortgage-backed securities relate principally to the general change in interest rates and illiquidity, and not credit quality, that has occurred since the securities' purchase dates, and such unrecognized losses or gains will continue to vary with general interest rate level fluctuations in the future. We do not intend to sell the temporarily impaired securities and it is not likely that we will be required to sell the securities prior to their maturity. We do expect to recover the entire amortized cost basis of the securities. The fair value of temporarily impaired securities, the amount of unrealized losses, and the length of time these unrealized losses existed as of the dates indicated, were as follows: Less Than 12 Months 12 Months or Longer Total Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses September 30, 2018 (In thousands) Securities available-for-sale Mortgage-backed securities: FHLMC $ 5,071 $ (154 ) $ 4,320 $ (265 ) $ 9,391 $ (419 ) FNMA — — 6,671 (340 ) 6,671 (340 ) GNMA — — 365 (20 ) 365 (20 ) $ 5,071 $ (154 ) $ 11,356 $ (625 ) $ 16,427 $ (779 ) Less Than 12 Months 12 Months or Longer Total Fair Unrealized Fair Unrealized Fair Unrealized September 30, 2018 (In thousands) Securities held-to-maturity Mortgage-backed securities: FHLMC $ — $ — $ 1,141 $ (88 ) $ 1,141 $ (88 ) FNMA — — 410 (30 ) 410 (30 ) GNMA — — 616 (44 ) 616 (44 ) $ — $ — $ 2,167 $ (162 ) $ 2,167 $ (162 ) Less Than 12 Months 12 Months or Longer Total Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses June 30, 2018 (In thousands) Securities available-for-sale Mortgage-backed securities: FHLMC $ 5,696 $ (143 ) $ 3,650 $ (207 ) $ 9,346 $ (350 ) FNMA 781 (27 ) 6,389 (296 ) 7,170 (323 ) GNMA — — 402 (20 ) 402 (20 ) $ 6,477 $ (170 ) $ 10,441 $ (523 ) $ 16,918 $ (693 ) Less Than 12 Months 12 Months or Longer Total Fair Unrealized Fair Unrealized Fair Unrealized June 30, 2018 (In thousands) Securities held-to-maturity Mortgage-backed securities: FHLMC $ — $ — $ 1,206 $ (84 ) $ 1,206 $ (84 ) FNMA — — 434 (26 ) 434 (26 ) GNMA — — 753 (44 ) 753 (44 ) $ — $ — $ 2,393 $ (154 ) $ 2,393 $ (154 ) Contractual maturities of securities at September 30, 2018 are listed below. Expected maturities of mortgage-backed securities may differ from contractual maturities because borrowers may have the right to call or prepay the obligations; therefore, these securities are classified separately with no specific maturity date. September 30, 2018 Amortized Cost Fair Value (In thousands) Securities available-for-sale Municipal bonds: Due after five to ten years $ 152 $ 152 Mortgage-backed securities: FHLMC 10,037 9,629 FNMA 7,011 6,671 GNMA 386 365 $ 17,586 $ 16,817 Securities held-to-maturity Mortgage-backed securities: FHLMC $ 1,684 $ 1,624 FNMA 943 948 GNMA 660 616 $ 3,287 $ 3,188 There were no sales of securities available-for-sale for the three months ended September 30, 2018 and 2017. Pledged securities at the dates indicated are summarized as follows: September 30, 2018 June 30, 2018 Pledged to secure: Amortized Cost Fair Value Amortized Cost Fair Value (In thousands) Public deposits $ 3,825 $ 3,671 $ 4,035 $ 3,903 FHLB borrowings 727 730 766 770 Federal Reserve borrowing line 1,145 1,070 1,323 1,249

Loans Receivable, Net

Loans Receivable, Net	3 Months Ended
	Sep. 30, 2018
Loans Receivable, Net [Abstract]
Loans Receivable, Net	Note 6 - Loans Receivable, net Loans receivable consisted of the following at the dates indicated: September 30, 2018 June 30, 2018 (In thousands) Real estate: One-to-four family $ 63,387 $ 62,110 Multi-family 56,292 57,639 Commercial 156,452 150,050 Construction 64,106 85,866 Land 5,133 5,515 Total real estate 345,370 361,180 Consumer: Home equity 12,522 12,291 Credit cards 2,198 2,284 Automobile 299 372 Other consumer 1,139 960 Total consumer 16,158 15,907 Business: Commercial business 13,098 20,329 Total loans 374,626 397,416 Less: Deferred loan fees and loan premiums, net 915 1,002 Allowance for loan losses 4,420 4,370 Loans receivable, net $ 369,291 $ 392,044 Allowance for Loan Losses. The allowance for loan losses must be maintained at a level necessary to absorb specific losses on impaired loans and probable losses inherent in the loan portfolio. The assessment includes analysis of several different factors, including delinquency, charge-off rates and the changing risk profile of our loan portfolio, as well as local economic conditions such as unemployment rates, bankruptcies and vacancy rates of business and residential properties. The following table presents the activity in the allowance for loan losses by portfolio segment for the three months ended September 30, 2018: One-to- four family Multi- family Commercial real estate Construction Land Consumer (1) Commercial business Unallocated Three months ended 9/30/18 (In thousands) Allowance for loan losses : Beginning balance $ 339 $ 585 $ 1,478 $ 1,280 $ 83 $ 353 $ 252 $ — $ 4,370 Provision (benefit) for loan losses 41 73 239 (355 ) (21 ) 40 33 — 50 Charge-offs — — — — — (20 ) — — (20 ) Recoveries 14 — — 1 — 5 — — 20 Ending balance $ 394 $ 658 $ 1,717 $ 926 $ 62 $ 378 $ 285 $ — $ 4,420 (1) Consumer loans include home equity, credit cards, automobile, and other consumer loans. The only consumer loans with impairment are home equity loans. The following table presents the activity in the allowance for loan losses by portfolio segment for the three months ended September 30, 2017: One-to- four family Multi- family Commercial real estate Construction Land Consumer (1) Commercial business Unallocated Three months ended 9/30/17 (In thousands) Allowance for loan losses : Beginning balance $ 495 $ 580 $ 1,566 $ 651 $ 120 $ 378 $ 316 $ — $ 4,106 Provision (benefit) for loan losses (207 ) 10 168 169 (1 ) (40 ) (24 ) — 75 Charge-offs — — (200 ) — — (1 ) — — (201 ) Recoveries 14 — — 1 — 17 5 — 37 Ending balance $ 302 $ 590 $ 1,534 $ 821 $ 119 $ 354 $ 297 $ — $ 4,017 (1) Consumer loans include home equity, credit cards, automobile, and other consumer loans. The only consumer loans with impairment are home equity loans. A loan is considered impaired when the Company has determined that it may be unable to collect payments of principal or interest when due under the terms of the loan. In the process of identifying loans as impaired, management takes into consideration factors which include payment history and status, collateral value, financial condition of the borrower, and the probability of collecting scheduled payments in the future. Minor payment delays and insignificant payment shortfalls typically do not result in a loan being classified as impaired. The significance of payment delays and shortfalls is considered by management on a case by case basis, after taking into consideration the totality of circumstances surrounding the loans and the borrowers, including payment history and amounts of any payment shortfall, length and reason for delay, and likelihood of return to stable performance. Impairment is measured on a loan by loan basis for all loans in the portfolio except for the smaller groups of homogeneous consumer loans in the portfolio. The following table presents loans individually evaluated for impairment by class of loans as of September 30, 2018 : Recorded Investments Unpaid Principal Balance Related Allowance (In thousands) With no allowance recorded One-to-four family $ 703 $ 896 $ — Home equity 316 330 — Commercial business 63 125 — With an allowance recorded One-to-four family $ 2,295 $ 2,305 $ 95 Land 246 246 6 Home equity 252 252 65 Other consumer 12 12 12 Commercial business 141 162 17 Total One-to-four family $ 2,998 $ 3,201 $ 95 Land 246 246 6 Home equity 568 582 65 Other consumer 12 12 12 Commercial business 204 287 17 Total $ 4,028 $ 4,328 $ 195 The following table presents loans individually evaluated for impairment by class of loans as of June 30, 2018 : Recorded Investments Unpaid Principal Balance Related Allowance (In thousands) With no allowance recorded One-to-four family $ 608 $ 794 $ — Home equity 330 345 — Commercial business 285 366 — With an allowance recorded One-to-four family $ 2,341 $ 2,351 $ 85 Land 300 300 13 Home equity 150 150 80 Other consumer 14 14 13 Total One-to-four family $ 2,949 $ 3,145 $ 85 Land 300 300 13 Home equity 480 495 80 Other consumer 14 14 13 Commercial business 285 366 — Total $ 4,028 $ 4,320 $ 191 The following table presents the average recorded investment in loans individually evaluated for impairment and the interest income recognized for the three months ended September 30, 2018 and 2017: Three Months Ended September 30, 2018 Three Months Ended September 30, 2017 Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized (In thousands) With no allowance recorded One-to-four family $ 656 $ 1 $ 1,716 $ 3 Commercial real estate — — 996 — Home equity 323 1 281 1 Commercial business 174 1 480 1 With an allowance recorded One-to-four family $ 2,318 $ 9 $ 3,084 $ 11 Land 273 7 310 7 Home equity 201 1 261 1 Other consumer 13 — — — Commercial business 71 — 12 — Total One-to-four family $ 2,974 $ 10 $ 4,800 $ 14 Commercial real estate — — 996 — Land 273 7 310 7 Home equity 524 2 542 2 Other consumer 13 — — — Commercial business 245 1 492 — Total $ 4,029 $ 20 $ 7,140 $ 23 The following table presents the balance in the allowance for loan losses and the recorded investment in loans by portfolio segment and based on impairment method as of September 30, 2018 : One-to-four family Multi- family Commercial real estate Construction Land Consumer(1) Commercial business Unallocated Total (In thousands) Allowance for loan losses: Ending balance $ 394 $ 658 $ 1,717 $ 926 $ 62 $ 378 $ 285 $ — $ 4,420 Ending balance: individually evaluated for impairment 95 — — — 6 77 17 — 195 Ending balance: collectively evaluated for impairment $ 299 $ 658 $ 1,717 $ 926 $ 56 $ 301 $ 268 $ — $ 4,225 Loans receivable: Ending balance $ 63,387 $ 56,292 $ 156,452 $ 64,106 $ 5,133 $ 16,158 $ 13,098 $ — $ 374,626 Ending balance: individually evaluated for impairment 2,998 — — — 246 580 204 — 4,028 Ending balance: collectively evaluated for impairment $ 60,389 $ 56,292 $ 156,452 $ 64,106 $ 4,887 $ 15,578 $ 12,894 $ — $ 370,598 (1) Consumer loans include home equity, credit cards, auto and other consumer loans. The following table presents the balance in the allowance for loan losses and the recorded investment in loans by portfolio segment and based on impairment method as of June 30, 2018: One-to-four family Multi- family Commercial real estate Construction Land Consumer(1) Commercial business Unallocated Total (In thousands) Allowance for loan losses: Ending balance $ 339 $ 585 $ 1,478 $ 1,280 $ 83 $ 353 $ 252 $ — $ 4,370 Ending balance: individually evaluated for impairment 85 — — — 13 93 — — 191 Ending balance: collectively evaluated for impairment $ 254 $ 585 $ 1,478 $ 1,280 $ 70 $ 260 $ 252 $ — $ 4,179 Loans receivable: Ending balance $ 62,110 $ 57,639 $ 150,050 $ 85,866 $ 5,515 $ 15,907 $ 20,329 $ — $ 397,416 Ending balance: individually evaluated for impairment 2,949 — — — 300 494 285 — 4,028 Ending balance: collectively evaluated for impairment $ 59,161 $ 57,639 $ 150,050 $ 85,866 $ 5,215 $ 15,413 $ 20,044 $ — $ 393,388 (1) Consumer loans include home equity, credit cards, auto, and other consumer loans. Nonaccrual and Past Due Loans . Loans are considered past due if the required principal and interest payments have not been received as of the date such payments were due. Loans are placed on nonaccrual when, in management's opinion, the borrower may be unable to meet payment of obligations as they become due, as well as when required by regulatory provisions. The following table presents the recorded investment in nonaccrual loans by type of loans as of the dates indicated: September 30, 2018 June 30, 2018 (In thousands) One-to-four family $ 450 $ 507 Home equity 297 207 Commercial business 141 222 Total $ 888 $ 936 There were no loans past due 90 days or more and still accruing interest at September 30, 2018 and June 30, 2018. The following table presents past due loans, net of partial loan charge-offs, by class of loan, as of September 30, 2018 : 30-59 Days Past Due 60-89 Days Past Due 90 Days Or More Past Due (1) Total Past Due Current Total Loans (In thousands) One-to-four family $ 330 $ 179 $ 450 $ 959 $ 62,428 $ 63,387 Multi-family — — — — 56,292 56,292 Commercial real estate — — — — 156,452 156,452 Construction — — — — 64,106 64,106 Land — — — — 5,133 5,133 Home equity 57 — 297 354 12,168 12,522 Credit cards 6 4 — 10 2,188 2,198 Automobile — — — — 299 299 Other consumer 3 3 — 6 1,133 1,139 Commercial business — — 141 141 12,957 13,098 Total $ 396 $ 186 $ 888 $ 1,470 $ 373,156 $ 374,626 (1) Includes loans on nonaccrual status. The following table presents past due loans, net of partial loan charge-offs, by class of loan as of June 30, 2018 : 30-59 Days Past Due 60-89 Days Past Due 90 Days Or More Past Due (1) Total Past Due Current Total Loans (In thousands) One-to-four family $ 683 $ 122 $ 507 $ 1,312 $ 60,798 $ 62,110 Multi-family — — — — 57,639 57,639 Commercial real estate — — — — 150,050 150,050 Construction — — — — 85,866 85,866 Land — — — — 5,515 5,515 Home equity 220 — 207 427 11,864 12,291 Credit cards 6 8 — 14 2,270 2,284 Automobile — — — — 372 372 Other consumer 4 — — 4 956 960 Commercial business 9 — 222 231 20,098 20,329 Total $ 922 $ 130 $ 936 $ 1,988 $ 395,428 $ 397,416 (1) Includes loans on nonaccrual status. Credit Quality Indicators. We utilize a ten-point risk rating system and assign a risk rating for all credit exposures. The risk rating system is designed to define the basic characteristics and identify risk elements of each credit extension. Credits risk rated 1 through 7 are considered to be “pass” credits. Pass credits can be assets where there is virtually no credit risk, such as cash secured loans with funds on deposit with the Bank. Pass credits also include credits that are on our watch and special mention lists, where the borrower exhibits potential weaknesses, which may, if not checked or corrected, negatively affect the borrower's financial capacity and threaten their ability to fulfill debt obligations in the future. A seasoned loan with a Debt Service Coverage Ratio ("DSCR") of greater than 1.00 is the minimum acceptable level for a "Pass Credit". Particular attention is paid to the coverage trend analysis as any loan with a declining DSCR trend may warrant a higher risk grade even if the current coverage is at or above the 1.00 threshold. Credits classified as Watch are risk rated 6 and possess weaknesses that deserve management's close attention. These assets do not expose the Bank to sufficient risk to warrant adverse classification in the substandard, doubtful or loss categories. We use this rating when a material documentation deficiency exists but correction is anticipated within an acceptable time frame. A loan classified as Watch may have the following characteristics: • Acceptable asset quality, but requiring increased monitoring. Strained liquidity and less than anticipated performance. The loan may be fully leveraged. • Apparent management weakness, perhaps demonstrated by an irregular flow of adequate and/or timely performance information required to support the credit. • The borrower has a plausible plan to correct problem(s) in the near future that is devoid of material uncertainties. • Lacks reserve capacity, so the risk rating will improve or decline in relatively short time (results of corrective actions should be apparent within six months or less). Credits classified as Special Mention are risk rated 7. These credits have potential weaknesses that deserve management's close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the asset. Special Mention assets are not adversely classified and do not expose the Bank to sufficient risk to warrant adverse classification. A loan classified as Special Mention may have the following characteristics: • Performance is poor or significantly less than expected. A debt service deficiency either exists or cannot be ruled out. • Generally an undesirable business credit. Assets in this category are protected, but are potentially weak. These assets constitute an undue and unwarranted credit risk, but not to the point of justifying a classification of Substandard. Special Mention assets have potential weaknesses which may, if not checked or corrected, weaken the asset or inadequately protect the Bank's credit position at some future date. • Assets which might be detailed in this category include credits that the lending officer may be unable to supervise properly because of lack of expertise, an inadequate loan agreement, the condition of and control over collateral, failure to obtain proper documentation, or any other deviations from prudent lending practices. • An adverse trend in the borrower's operations or an imbalanced position in the balance sheet which does not jeopardize liquidation may best be handled by this classification. • A Special Mention classification should not be used as a compromise between a pass and substandard rating. Assets in which actual, not potential, weaknesses are evident and significant, and should be considered for more serious criticism. A loan classified as Substandard is risk rated 8. They are characterized by the distinct possibility that the Bank will sustain some loss if the deficiencies are not corrected. An asset is considered Substandard if it is inadequately protected by the current net worth and payment capacity of the borrower or of any collateral pledged. A loan classified as Substandard may have the following characteristics: • Unacceptable business credit. The asset is inadequately protected by the current sound worth and paying capacity of the borrower or of the collateral pledged, if any. Assets so classified must have a well defined weakness or weaknesses that jeopardize the liquidation of the debt. • Though no loss is envisioned, the outlook is sufficiently uncertain to preclude ruling out the possibility. Some liquidation of assets will likely be necessary as a corrective measure. • Assets in this category may demonstrate performance problems such as debt servicing deficiencies with no immediate relief, including having a DSCR of less than 1.00 . Borrowers have an inability to adjust to prolonged and unfavorable industry or economic trends. Management's character and/or effectiveness have become suspect. A loan classified as Doubtful is risk rated 9 and has all the inherent weaknesses as those classified Substandard with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and values highly questionable is improbable. A loan classified as Doubtful is risk rated 9 and has the following characteristics: • The possibility of loss is extremely high, but because of certain important and reasonable specific pending factors which may work to the advantage and strengthening of the asset, its classification as an estimated loss is deferred until its more exact status may be determined. • Pending factors include proposed merger, acquisition, or liquidation procedures, capital injection, perfecting liens on additional collateral and refinancing plans. A loan risk rated 10 is a loan for which a total loss is expected. A loan classified as a Loss has the following characteristics: • An uncollectible asset or one of such little value that it does not warrant classification as an active, earning asset. Such an asset may, however, have recovery or salvageable value, but not to the point of deferring full write off, even though some recovery may occur in the future. • The Bank will charge off such assets as a loss during the accounting period in which they were identified. • Loan to be eliminated from the active loan reporting system via charge off. The following table presents the internally assigned grade as of September 30, 2018 , by class of loans: One-to- four family Multi- family Commercial real estate Construction Land Home equity Credit cards Automobile Other consumer Commercial business Total (In thousands) Grade: Pass $ 62,334 $ 55,047 $ 155,652 $ 62,486 $ 5,133 $ 11,838 $ 2,188 $ 299 $ 1,126 $ 12,898 $ 369,001 Watch 155 1,245 800 1,620 — 198 10 — 3 59 4,090 Special Mention 448 — — — — 189 — — 10 — 647 Substandard 450 — — — — 297 — — — 141 888 Doubtful — — — — — — — — — — — Total $ 63,387 $ 56,292 $ 156,452 $ 64,106 $ 5,133 $ 12,522 $ 2,198 $ 299 $ 1,139 $ 13,098 $ 374,626 The following table presents the internally assigned grade as of June 30, 2018 , by class of loans: One-to- four family Multi-family Commercial real estate Construction Land Home equity Credit cards Automobile Other consumer Commercial business Total (In thousands) Grade: Pass $ 60,525 $ 57,315 $ 148,584 $ 85,866 $ 5,515 $ 11,637 $ 2,270 $ 360 $ 951 $ 19,829 $ 392,852 Watch 689 324 1,466 — — 297 14 12 5 278 3,085 Special Mention 389 — — — — 150 — — 4 — 543 Substandard 507 — — — — 207 — — — 222 936 Doubtful — — — — — — — — — — — Total $ 62,110 $ 57,639 $ 150,050 $ 85,866 $ 5,515 $ 12,291 $ 2,284 $ 372 $ 960 $ 20,329 $ 397,416 Troubled Debt Restructures . A troubled debt restructure ("TDR") is a loan where the Company, for economic or legal reasons related to the borrower's financial condition, has granted a concession to the borrower that it would otherwise not consider so that the borrower can continue to make payments while minimizing the Company's potential loss. The modifications have included items such as lowering the interest rate on the loan for a period of time and extending the maturity date of the loan. These modifications are made only when there is a reasonable and attainable workout plan that has been agreed to by the borrower and is in the Bank's best interest. At September 30, 2018 , there were no commitments to lend additional funds to borrowers whose loans have been modified in a TDR. The following table presents TDRs by accrual versus nonaccrual status and by loan class as of September 30, 2018 : September 30, 2018 Accrual Status Nonaccrual Total Modifications (In thousands) One-to-four family $ 2,431 $ 103 $ 2,534 Land 246 — 246 Home equity 121 — 121 Other consumer 12 — 12 Commercial business 63 — 63 Total $ 2,873 $ 103 $ 2,976 The following table presents TDRs by accrual versus nonaccrual status and by loan class as of June 30, 2018 : June 30, 2018 Accrual Status Nonaccrual Total Modifications (In thousands) One-to-four family $ 2,443 $ 108 $ 2,551 Land 299 — 299 Home equity 124 — 124 Other consumer 14 — 14 Commercial business 63 — 63 Total $ 2,943 $ 108 $ 3,051 There were no new TDR loans, or renewals or modifications of existing TDR loans during the three months ended September 30, 2018 and 2017. For the three months ended September 30, 2018 and 2017, there were no TDRs for which there was a payment default within 12 months of their restructure.

Real Estate Owned, Net

Real Estate Owned, Net	3 Months Ended
	Sep. 30, 2018
Real Estate Owned, Disclosure of Detailed Components [Abstract]
Real Estate Owned, Net	Note 7 - Real Estate Owned, net The following table is a summary of REO activity for the three months ended September 30, 2018 and 2017: Three Months Ended September 30, 2018 2017 (In thousands) Balance at the beginning of the period $ 737 $ 867 Net loans transferred to real estate owned 53 1,791 Capitalized improvements 2 — Impairments (50 ) — Balance at the end of the period $ 742 $ 2,658 At September 30, 2018, there were two loans secured by residential real estate properties for which formal foreclosure proceedings were in process.

Employee Benefit Plans

Employee Benefit Plans	3 Months Ended
	Sep. 30, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Employee Benefit Plans	Note 8 - Employee Benefit Plans On January 25, 2011, the Company established an ESOP for the benefit of substantially all employees. The ESOP borrowed $1.0 million from the Company and used those funds to acquire 102,000 shares of the Company's common stock at the time of the initial public offering at a price of $10.00 per share. Shares purchased by the ESOP with the loan proceeds are held in a suspense account and allocated to ESOP participants on a pro rata basis as principal and interest payments are made by the ESOP to the Company. The loan is secured by shares purchased with the loan proceeds and will be repaid by the ESOP with funds from the Company's discretionary contributions to the ESOP and earnings on the ESOP assets. Payments of principal and interest are due annually on June 30th, the Company's fiscal year end. As shares are committed to be released from collateral, the Company reports compensation expense equal to the daily average market prices of the shares and the shares become outstanding for EPS computations. The compensation expense is accrued throughout the year. Compensation expense related to the ESOP for the three months ended September 30, 2018 and 2017 was $49,000 and $43,000 , respectively. Shares held by the ESOP as of the dates indicated are as follows: September 30, 2018 June 30, 2018 (Dollars in thousands) Allocated shares 55,234 53,514 Unallocated shares 46,766 48,486 Total ESOP shares 102,000 102,000 Fair value of unallocated shares $ 1,323 $ 1,268

Fair Value Measurements

Fair Value Measurements	3 Months Ended
	Sep. 30, 2018
Fair Value Disclosures [Abstract]
Fair Value Measurements	Note 9 - Fair Value Measurements On July 1, 2018, the Company adopted ASU 2016-01, Financial Instruments - Overall (Subtopic 825‑10), Recognition and Measurement of Financial Assets and Financial Liabilities, which requires us to use the exit price notion when measuring the fair value of financial instruments for disclosure purposes rather than the previous method of entry price notion. Under the entry price notion, the fair value estimate of loans receivable was based on discounted cash flow. At September 30, 2018, the exit price notion used to estimate the fair value of loans receivable was based on similar techniques, with the addition of current origination spreads, liquidity premiums, or credit adjustments. The fair value of nonperforming loans is based on the underlying value of the collateral for periods prior to and after adoption of ASU 2016-01. Assets and liabilities measured at fair value on a recurring basis - Assets and liabilities are considered to be fair valued on a recurring basis if fair value is measured regularly. The following definitions describe the levels of inputs that may be used to measure fair value: Level 1: Quoted prices (unadjusted) in active markets for identical assets or liabilities that the reporting entity has the ability to access at the measurement date. Level 2: Significant observable inputs other than quoted prices included within Level 1, such as quoted prices in markets that are not active, and inputs other than quoted prices that are observable or can be corroborated by observable market data. Level 3: Significant unobservable inputs that reflect a company's own assumptions about the assumptions market participants would use in pricing an asset or liability based on the best information available in the circumstances. There were no transfers between Level 1, Level 2, or Level 3 during the three months ended September 30, 2018 . The following tables show the Company's assets and liabilities at the dates indicated measured at fair value on a recurring basis: September 30, 2018 Level 1 Level 2 Level 3 Total (In thousands) Municipal bonds $ — $ 152 $ — $ 152 Mortgage-backed securities: FHLMC — 9,629 — 9,629 FNMA — 6,671 — 6,671 GNMA — 365 — 365 June 30, 2018 Level 1 Level 2 Level 3 Total (In thousands) Municipal bonds $ — $ 155 $ — $ 155 Mortgage-backed securities: FHLMC — 9,998 — 9,998 FNMA — 7,171 — 7,171 GNMA — 401 — 401 Assets and liabilities measured at fair value on a nonrecurring basis - Assets and liabilities are considered to be reflected at fair value on a nonrecurring basis if the fair value measurement of the instrument does not necessarily result in a change in the amount recorded on the balance sheet. Generally, a nonrecurring valuation is the result of the application of other accounting pronouncements that require assets or liabilities to be assessed for impairment or recorded at the lower of cost or fair value. The following table presents the balances of assets measured at fair value on a nonrecurring basis at September 30, 2018: September 30, 2018 Level 1 Level 2 Level 3 Total (In thousands) Impaired loans: Mortgage loans One-to-four family $ — $ — $ 2,331 $ 2,331 Land — — 246 246 Home equity — — 252 252 Other consumer — — 12 12 Commercial business — — 141 141 Total impaired loans — — 2,982 2,982 Real estate owned: One-to-four family $ — $ — $ 599 $ 599 Total real estate owned — — 599 599 Total $ — $ — $ 3,581 $ 3,581 The following table presents the balances of assets measured at fair value on a nonrecurring basis at June 30, 2018: June 30, 2018 Level 1 Level 2 Level 3 Total (In thousands) Impaired loans: Mortgage loans One-to-four family $ — $ — $ 2,443 $ 2,443 Land — — 300 300 Home equity — — 221 221 Other consumer — — 14 14 Total impaired loans — — 2,978 2,978 Total $ — $ — $ 2,978 $ 2,978 The fair values of impaired loans and real estate owned properties are generally based on third party appraisal of the properties, resulting in Level 3 classification. The following tables present quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a nonrecurring basis at September 30, 2018 and June 30, 2018: September 30, 2018 Fair Value Valuation Technique(s) Unobservable Input(s) Range (Average Discount) (Dollars in thousands) Impaired loans $ 2,982 Fair value of underlying collateral Discount applied to the obtained appraisal 0% - 10% (6%) Real estate owned $ 599 Fair value of underlying collateral Discount applied to the obtained appraisal 0% - 100% (8%) June 30, 2018 Fair Value Valuation Technique(s) Unobservable Input(s) Range (Average Discount) (Dollars in thousands) Impaired loans $ 2,978 Fair value of underlying collateral Discount applied to the obtained appraisal 0% - 10% (7%) The following tables present the carrying amount, fair value, and placement in the fair value hierarchy of the Company's financial instruments as of September 30, 2018 and June 30, 2018 : September 30, 2018 Carrying Amount Fair Value Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) (In thousands) Financial Instruments-Assets Cash and cash equivalents $ 50,546 $ 50,546 $ 50,546 $ — $ — Securities available-for-sale 16,817 16,817 — 16,817 — Securities held-to-maturity 3,287 3,188 — 3,188 — FHLB stock 2,047 2,047 — 2,047 — Loans held for sale 999 999 999 — — Loans receivable 373,711 363,243 — — 363,243 Accrued interest receivable 1,424 1,424 — 1,424 — Financial Instruments-Liabilities Demand deposits, savings and money market $ 204,439 $ 204,439 $ 204,439 $ — $ — Certificates of deposit 161,218 160,509 — 160,509 — FHLB advances 37,000 36,667 — 36,667 — Advance payments by borrowers for taxes and insurance 1,975 1,975 1,975 — — June 30, 2018 Carrying Amount Fair Value Quoted Prices in Active Markets for Identical Assets or Liabilities Significant Other Observable Inputs Significant Unobservable Inputs (In thousands) Financial Instruments-Assets Cash and cash equivalents $ 17,568 $ 17,568 $ 17,568 $ — $ — Securities available-for-sale 17,725 17,725 — 17,725 — Securities held-to-maturity 3,584 3,500 — 3,500 — FHLB stock 2,047 2,047 — 2,047 — Loans held for sale 98 98 98 — — Loans receivable 396,414 385,570 — — 385,570 Accrued interest receivable 1,423 1,423 — 1,423 — Financial Instruments-Liabilities Demand deposits, savings and money market $ 193,545 $ 193,545 $ 193,545 $ — $ — Certificates of deposit 165,476 164,886 — 164,886 — FHLB advances 37,000 36,666 — 36,666 — Advance payments by borrowers for taxes and insurance 1,077 1,077 1,077 — — The following methods and assumptions were used to estimate the fair value of each class of financial instrument: Cash and cash equivalents, accrued interest receivable and advance payments by borrowers for taxes and insurance -The carrying amount is a reasonable estimate of fair value. Securities - The estimated fair values of securities are based on quoted market prices of similar securities. FHLB stock - FHLB stock is carried at par and does not have a readily determinable fair value. Ownership of FHLB stock is restricted to the member institutions, and can only be purchased and redeemed at par. Loans held for sale - The fair value of loans held-for-sale is based on quoted market prices from FHLMC. FHLMC quotes are updated daily and represent prices at which loans are exchanged in high volumes and in a liquid market. Loans receivable - For variable rate loans that reprice frequently and with no significant change in credit risk, fair values are based on carrying values. The fair value of fixed-rate loans is estimated using discounted cash flow analysis, utilizing interest rates that would be offered for loans with similar terms to borrowers of similar credit quality. As a result of current market conditions, cash flow estimates have been further discounted to include a credit factor. The fair value of nonperforming loans is estimated using the fair value of the underlying collateral. Demand deposits, savings, money market, and certificates of deposit - The fair value of the Bank's demand deposits, savings, and money market accounts is the amount payable on demand. The fair value of fixed-maturity certificates is estimated using a discounted cash flow analysis using current rates offered for deposits of similar remaining maturities. FHLB advances - The fair value of the Bank's FHLB advances was calculated using the discounted cash flow method. The discount rate was equal to the current rate offered by the FHLB for advances of similar remaining maturities. Commitments to extend credit represent the principal categories of off-balance-sheet financial instruments - The fair values of these commitments are not material since they are for a short period of time and are subject to customary credit terms.

Stock-Based Compensation (Notes

Stock-Based Compensation (Notes)	3 Months Ended
	Sep. 30, 2018
Share-based Compensation [Abstract]
Disclosure of Compensation Related Costs, Share-based Payments	Note 10 - Stock-Based Compensation On October 21, 2015, the Company’s stockholders approved the Anchor Bancorp 2015 Equity Incentive Plan ("Plan"), which provides for awards of restricted stock, restricted stock units, and stock options to directors, advisory directors, directors emeriti, officers and employees. The cost of awards under the Plan generally is based on the fair value of the awards on their grant date. The maximum number of shares that may be utilized for awards under the Plan is 193,800 . Shares of common stock issued under the Plan may be authorized but unissued. As of September 30, 2018, awards for restricted stock totaling 87,572 were outstanding and no stock options were granted. Awarded shares of restricted stock typically vest over various periods as long as the director, advisory director, directors emeriti, officer or employee remains in service to the Company. The Company recognizes compensation expense for the restricted stock awards based on the fair value of the shares at the award date. For the three months ended September 30, 2018 total compensation expense for the Plan was $13,000 , and the related income tax benefit was $3,000 . The following tables provide a summary of changes in non-vested restricted stock awards for the three months ended September 30, 2018: For the Three Months Ended September 30, 2018 Weighted-Average Grant Date Fair Value Shares Non-vested at July 1, 2018 7,456 $ 25.75 Granted — — Vested — — Forfeited and canceled — — Non-vested at September 30, 2018 7,456 25.75 As of September 30, 2018, there was $51,000 of total unrecognized compensation costs related to non-vested shares granted as restricted stock awards. The cost is expected to be recognized over the remaining weighted-average vesting period of approximately two years.

Federal Income Taxes (Notes)

Federal Income Taxes (Notes)	3 Months Ended
	Sep. 30, 2018
Income Tax Disclosure [Abstract]
Income Taxes	Note 11 - Federal Income Taxes On December 22, 2017, the U.S. Government enacted the Tax Act. The Tax Act amends the Internal Revenue Code to reduce tax rates and modify policies, credits, and deductions for individuals and businesses. For businesses, the Tax Act reduces the corporate federal income tax rate from a maximum of 35% to a flat 21% rate. The corporate income tax rate reduction was effective January 1, 2018. Because the Company has a fiscal year end of June 30, the reduced corporate income tax rate resulted in the application of a blended federal statutory income tax rate for its fiscal year 2018 of 28% and is now a flat 21% for fiscal 2019 and thereafter. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to temporary differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax basis. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. These calculations are based on many complex factors including estimates of the timing of reversals of temporary differences, the interpretation of federal income tax laws, and a determination of the differences between the tax and the financial reporting basis of assets and liabilities. Actual results could differ significantly from the estimates and interpretations used in determining the current and deferred income tax assets and liabilities. As of September 30, 2018, the Condensed Consolidated Statements of Financial Condition included a net deferred tax asset of $3.2 million . The Company's primary deferred tax assets relate to the allowance for loan losses. The Company has prepared federal tax returns through June 30, 2018. At June 30, 2018 the net operating loss carryforward was $2.2 million which will begin to expire in 2031. Under GAAP, a valuation allowance is required to be recognized if it is “more likely than not” that a portion of the deferred tax asset will not be realized. Our policy is to evaluate our deferred tax assets on a quarterly basis and record a valuation allowance for our deferred tax asset if we do not have sufficient positive evidence indicating that it is more likely than not that some or all of the deferred tax asset will be realized. Each quarter, we consider positive evidence, which may include taxes paid in carryback years, reversing timing differences, available tax planning strategies, and projected taxable income and weigh it against negative evidence, which may include cumulative losses in the most recent three year period and uncertainty regarding short-term future earnings, among other items. At September 30, 2018, management determined that no valuation allowance on the deferred tax asset was required. This determination was based on sufficient positive evidence associated with our return to profitability, demonstrated through cumulative earnings over the recent three year period, strong quarterly income, and our projections for future taxable income.

Agreement and Plan of Merger (N

Agreement and Plan of Merger (Notes)	3 Months Ended
	Sep. 30, 2018
Subsequent Events [Abstract]
Business Combination	Note 12 - Agreement and Plan of Merger On July 17, 2018, the Company entered into an Agreement and Plan of Merger ("merger agreement") with FS Bancorp, Inc., a Washington corporation (“FS Bancorp”). The merger agreement provides that, upon the terms and subject to the conditions set forth therein, the Company will merge with and into FS Bancorp (the "merger") with FS Bancorp as the surviving corporation in the merger. Immediately after the effective time of the merger, FS Bancorp intends to merge Anchor Bank, a wholly-owned subsidiary of the Company, with and into 1st Security Bank of Washington, a wholly-owned subsidiary of FS Bancorp, with 1st Security Bank of Washington as the surviving institution in the bank merger. Under terms of the merger agreement, each share of Anchor Bancorp common stock will receive fixed consideration consisting of 0.2921 shares of FS Bancorp common stock and $12.40 per share in cash. FS Bancorp will pay aggregate consideration of 725,585 shares of FS Bancorp common stock and $30.8 million in cash. The merger agreement contains customary representations and warranties from both FS Bancorp and Anchor Bancorp, and each party has agreed to customary covenants, including, among others, covenants relating to (1) the conduct of its business during the interim period between the execution of the merger agreement and the closing, including, in the case of the Anchor Bancorp, specific forbearances with respect to its business activities, (2) Anchor Bancorp’s obligation to call a meeting of its shareholders to approve the merger agreement, and, subject to certain exceptions, that its board of directors recommend that the Anchor Bancorp’s shareholders vote to approve the merger agreement, and (3) Anchor Bancorp’s non-solicitation obligations regarding alternative acquisition proposals. The merger agreement provides certain termination rights for both FS Bancorp and Anchor Bancorp and further provides that a termination fee of $2.7 million will be payable by Anchor Bancorp upon termination of the merger agreement under certain circumstances. The completion of the merger is subject to customary conditions, including approval of the merger agreement by the Anchor Bancorp’s shareholders at a special meeting of shareholders scheduled on November 13, 2018. The required regulatory approvals have been received from the Washington Department of Financial Institutions and the Federal Deposit Insurance Corporation in connection with the proposed merger of Anchor Bancorp with and into FS Bancorp as well as the merger of Anchor Bank into 1st Security Bank. The Federal Reserve Board also granted FS Bancorp's requested waiver from its application filing requirements. The merger is expected to be completed in the fourth calendar quarter of 2018. The foregoing description of the merger agreement does not purport to be complete and is qualified in its entirety by reference to the merger agreement, attached as Exhibit 2.1 to Anchor Bancorp’s Current Report on Form 8-K which was filed with the SEC on July 18, 2018.

Revenue from Contracts with Cus

Revenue from Contracts with Customers (Notes)	3 Months Ended
	Sep. 30, 2018
Revenue from Contract with Customer [Abstract]
Revenue from Contract with Customer	Note 13 - Revenue from Contracts with Customers As noted in Note 1, the Company adopted the provisions of ASU No. 2014-09, Revenue from Contracts with Customers (Topic 606), on July 1, 2018 and all subsequent ASUs that modified Topic 606. Results for reporting periods beginning after June 30, 2018 are presented under Topic 606, while prior period amounts have not been adjusted and continue to be reported in accordance with Topic 605. Revenue Recognition In accordance with Topic 606, revenues are recognized when control of promised goods or services is transferred to customers in an amount that reflects the consideration the Company expects to be entitled to in exchange for those goods or services. To determine revenue recognition for arrangements that an entity determines are within the scope of Topic 606, the Company performs the following five steps: (i) identify the contract(s) with a customer; (ii) identify the performance obligations in the contract; (iii) determine the transaction price; (iv) allocate the transaction price to the performance obligations in the contract; and (v) recognize revenue when (or as) the Company satisfies a performance obligation. The Company only applies the five-step model to contracts when it is probable that the entity will collect the consideration it is entitled to in exchange for the goods or services it transfers to the customer. At contract inception, once the contract is determined to be within the scope of Topic 606, the Company assesses the goods or services that are promised within each contract and identifies those that contain performance obligations, and assesses whether each promised good or service is distinct. The Company then recognizes as revenue the amount of the transaction price that is allocated to the respective performance obligation when (or as) the performance obligation is satisfied. All of the Company’s revenue from contracts with customers in scope of ASC 606 is recognized in noninterest income and included in our commercial and consumer banking segment. For the three months ended September 30, 2018, the Company recognized $261,000 in total deposit fees, which included $191,000 of fees from non-sufficient funds, both considered in scope of ASC 606, and $888,000 of noninterest income considered not in scope of ASC 606.

Basis of Presentation_ Basis of

Basis of Presentation: Basis of Presentation Policy (Policies)	3 Months Ended
	Sep. 30, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation Policy	The accompanying unaudited consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (“GAAP”) for interim financial information and in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X as promulgated by the Securities and Exchange Commission (“SEC”). Accordingly, they do not include all the information and footnotes required by accounting principles generally accepted in the United States for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation of the financial position and results of operations for the periods presented have been included. It is recommended that these unaudited interim consolidated financial statements be read in conjunction with the audited consolidated financial statements and notes thereto included in the Company's Annual Report on Form 10-K for the year ended June 30, 2018 (“2018 Form 10-K”). The results of operations for the three months ended September 30, 2018 are not necessarily indicative of results that may be expected for the entire fiscal year ending June 30, 2019. Certain prior year amounts have been reclassified to conform to current fiscal year presentation. The reclassifications had no impact on previously reported consolidated net income or equity. The Company has evaluated events and transactions subsequent to September 30, 2018 for potential recognition or disclosure.

Recently Issued Accounting Pr_2

Recently Issued Accounting Pronouncements Recently Issued Accounting Pronouncements: New Accounting Pronouncements, Policy (Policies)	3 Months Ended
	Sep. 30, 2018
Accounting Policies [Abstract]
New Accounting Pronouncements, Policy	In February 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2016-02, Leases (Topic 842 ). The amendments in this ASU require lessees to recognize the following for all leases (with the exception of short-term) at the commencement date; a lease liability, which is a lessee's obligation to make lease payments arising from a lease, measured on a discounted basis; and a right-of-use asset, which is an asset that represents the lessee's right to use, or control the use of, a specified asset for the lease term. The amendments in this ASU leave lessor accounting largely unchanged, although certain targeted improvements were made to align lessor accounting with the lessee accounting model. This ASU simplifies the accounting for sale and leaseback transactions primarily because lessees must recognize lease assets and lease liabilities. Lessees will no longer be provided with a source of off-balance sheet financing. The amendments in this ASU are effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. Early application is permitted upon issuance. Lessees (for capital and operating leases) and lessors (for sales-type, direct financing, and operating leases) must apply a modified retrospective transition approach for leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements. The modified retrospective approach would not require any transition accounting for leases that expired before the earliest comparative period presented. Lessees and lessors may not apply a full retrospective transition approach. In July 2018, the FASB issued ASU No. 2018-11, Leases (Topic 842), Targeted Improvements. This ASU amended the new leases standard to give entities another option for transition and to provide lessors with a practical expedient. The transition option allows entities to not apply the new leases standard in the comparative periods they present in their financial statements in the year of adoption. The practical expedient provides lessors with an option to not separate non-lease components from the associated lease components when certain criteria are met and requires them to account for the combined component in accordance with the new revenue standard if the associated non-lease components are the predominant components. The amendments have the same effective date as ASU 2016-02. The effect of the adoption will depend on leases at time of adoption. Once adopted, we expect to report higher assets and liabilities as a result of including right-of-use assets and lease liabilities related to certain banking offices and certain equipment under noncancelable operating lease agreements, however, based on current leases the adoption of these ASUs is not expected to have a material impact on the Company's consolidated financial statements. In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments . The ASU requires the measurement of all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. Financial institutions and other organizations will now use forward-looking information to better inform their credit loss estimates. The standard will take effect for SEC filers for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019. Once adopted, we expect our allowance for loan losses to increase, however, until our evaluation is complete the magnitude of the increase will not be known. In March 2017, the FASB issued ASU No. 2017-08, Receivables - Nonrefundable Fees and Other Costs (Subtopic 310-20): Premium Amortization on Purchased Callable Debt Securities . The ASU shortens the amortization period for certain callable debt securities held at a premium. The standard will take effect for SEC filers for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018. The adoption of ASU No. 2017-08 is not expected to have a material impact on the Company's consolidated financial statements. In February 2018, the FASB issued ASU No. 2018-02, Income Statement - Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income ("AOCI"). ASU 2018-02 eliminates the stranded tax effects within AOCI resulting from the application of current U.S. GAAP in response to the change in the U.S. corporate income tax rate from 35 percent to 21 percent as part of the Tax Cuts and Jobs Act of 2017 enacted in December 2017 (the "Tax Act"). Stranded tax effects unrelated to the Tax Act are released from AOCI using the security-by-security approach. The Company elected to early adopt ASU 2018-02 effective during the year ended June 30, 2018 and applied the provisions retrospectively within our Consolidated Balance Sheets and Consolidated Statements of Shareholders' Equity. This adoption resulted in a one-time reclassification of the effect of remeasuring deferred tax liabilities related to items, primarily unrealized gains and losses on investments, within AOCI to retained earnings resulting from the change in the U.S. corporate income tax rate. This reclassification resulted in a decrease to AOCI and an increase to retained earnings in the amount of $39,496 for the year ended June 30, 2018, with no net impact to total stockholders' equity. In March 2018, the FASB issued ASU No. 2018-05, Income Taxes (Topic 740). This ASU was issued to provide guidance on the income tax accounting implications of the Tax Act and allows for entities to report provisional amounts for specific income tax effects of the Act for which the accounting under ASC Topic 740 was not yet complete but a reasonable estimate could be determined. A measurement period of one-year is allowed to complete the accounting effects under ASC Topic 740 and revise any previous estimates reported. Any provisional amounts or subsequent adjustments included in an entity’s financial statements during the measurement period should be included in income from continuing operations as an adjustment to tax expense in the reporting period the amounts are determined. The Company adopted this ASU with the provisional adjustments as reported in the Consolidated Financial Statements in the Form 10-Q for the quarter ended December 31, 2017. As of September 30, 2018 the Company did not incur any adjustments to the provisional recognition. In June 2018, the FASB issued ASU No. 2018-07, Compensation - Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting. This ASU amends the accounting for shared-based payments awards to nonemployees to align with the accounting for employee awards. Under the new guidance, the existing employee guidance will apply to nonemployee share-based transactions (as long as the transaction is not effectively a form of financing), with the exception of specific guidance related to the attribution of compensation cost. The cost of nonemployee awards will continue to be recorded as if the grantor had paid cash for the goods or services. In addition, the contractual term will be able to be used in lieu of an expected term in the option-pricing model for nonemployee awards. Amendments in this ASU are effective for annual periods, and interim periods within those annual periods, beginning after December 15, 2018 and early adoption is permitted. The adoption of ASU No. 2018-07 is not expected to have a material impact on the Company's consolidated financial statements. In August 2018, the FASB issued ASU 2018-13, “Fair Value Measurement: Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement” (“ASU 2018-13”) . This ASU modifies the disclosure requirements on fair value measurements. The following disclosure requirements were removed from FASB Accounting Standards Codification (“ASC”) Topic 820 - Fair Value Measurement: (1) the amount of and reasons for transfers between Level 1 and Level 2 of the fair value hierarchy; (2) the policy for timing of transfers between levels; and (3) the valuation processes for Level 3 fair value measurements. This ASU clarifies that the measurement uncertainty disclosure is to communicate information about the uncertainty in measurement as of the reporting date. The ASU adds the following disclosure requirements for Level 3 measurements: (1) changes in unrealized gains and losses for the period included in other comprehensive income for the recurring Level 3 fair value measurements held at the end of the reporting period; and (2) the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements. Amendments in this ASU are effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. Early adoption is permitted for any removed or modified disclosures. The adoption of ASU 2018-13 is not expected to have a material impact on the Company's consolidated financial statements. Application of New Accounting Guidance On July 1, 2018, the Company adopted FASB issued ASU No. 2014‑09, Revenue from Contracts with Customers and all subsequent amendments to the ASU (collectively “ASC 606”) , which created Topic 606 and supersedes Topic 605, Revenue Recognition. In August 2015, FASB issued ASU No. 2015‑14, Revenue from Contracts with Customers (Topic 606) , which postponed the effective date of 2014‑09. The core principle of Topic 606 is that an entity recognizes revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. In general, the new guidance requires companies to use more judgment and make more estimates than under past guidance, including identifying performance obligations in the contract, estimating the amount of variable consideration to include in the transaction price and allocating the transaction price to each separate performance obligation. For financial reporting purposes, the Company utilized the modified retrospective approach, meaning the ASU is applied only to the most current period presented in the financial statements with the cumulative effect of initially applying the standard recognized at the date of initial application. As a bank holding company, key revenue sources, such as interest income on loans, investment securities and deposits, as well as other sources of income including loan fees, security sales, and derivatives have been identified as out of the scope of this new guidance. Management conducted an assessment of the revenue streams that were affected by the new guidance and identified those considered material and in scope to ensure compliance with the new guidance concluding those related to credit and debit card fees, and service charges and fees on deposit accounts. No additional changes to processes or procedures were identified for the recognition of revenues in scope. The adoption of this ASU did not have a material impact on the Company’s consolidated financial statements. The additional disclosures required by this ASU have been included in “Note 13 - Revenue from Contracts with Customers”. On July 1, 2018, the Company adopted FASB issued ASU No. 2016‑01, Financial Instruments - Overall (Subtopic 825‑10): Recognition and Measurement of Financial Assets and Financial Liabilities. The new guidance improves the recognition and measurement of financial instruments. This ASU requires public business entities to use the exit price notion when measuring the fair value of financial instruments for disclosure purposes and requires separate presentation of financial assets and financial liabilities by measurement category and form of financial asset (i.e., securities or loans and receivables) on the balance sheet or the accompanying notes to the financial statements. Exit price is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. This ASU also eliminates the requirement to disclose the method(s) and significant assumptions used to estimate the fair value that is required to be disclosed for financial instruments measured at amortized cost on the balance sheet. The adoption of ASU No. 2016-01 did not have a material impact on the Company’s consolidated financial statements. The disclosures to the Company’s consolidated financial statements have been updated appropriately using the exit price notion in “Note 9 - Fair Value of Financial Instruments”. In August 2016, the FASB issued ASU No. 2016-15, Statement of Cash Flows (Topic 230), a consensus of the FASB’s Emerging Issues Task Force . The ASU is intended to reduce diversity in practice in how certain transactions are presented and classified in the statement of cash flows. Management adopted the new guidance on July 1, 2018. The adoption of ASU No. 2016-15 did not have a material impact on the Company's consolidated financial statements. In November 2016, the FASB issued ASU No. 2016-18, Statement of Cash Flows (Topic 230), Restricted Cash . The ASU amends the required statement of cash flow disclosures to include the change in amounts generally described as restricted cash. Management adopted the new guidance on July 1, 2018. The adoption of ASU No. 2016-18 did not have a material impact on the Company’s consolidated financial statements. In May 2017, the FASB issued ASU No. 2017-09, Compensation Stock Compensation (Topic 718): Scope of Modification Accounting . This ASU provides clarity on the guidance related to stock compensation when there has been changes to the terms or conditions of a share-based payment award to which an entity would be required to apply modification accounting under ASC 718. The ASU provides the three following criteria must be met in order to not account for the effect of the modification of terms or conditions: the fair value, the vesting conditions and the classification as an equity or liability instrument of the modified award is the same as the original award immediately before the original award is modified. Management adopted the new guidance on July 1, 2018. The adoption of ASU No. 2017-09 did not have a material impact on the Company's consolidated financial statements. In August 2017, the FASB issued ASU No. 2017-12, Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities. This ASU amends the hedge accounting recognition and presentation requirements in ASC 815 to (1) improve the transparency and understandability of information conveyed to financial statement users about an entity’s risk management activities by better aligning the entity’s financial reporting for hedging relationships with those risk management activities and (2) reduce the complexity of and simplify the application of hedge accounting by preparers. The amendments in this ASU permit hedge accounting for hedging relationships involving nonfinancial risk and interest rate risk by removing certain limitations in cash flow and fair value hedging relationships. In addition, the ASU requires an entity to present the earnings effect of the hedging instrument in the same income statement line item in which the earnings effect of the hedged item is reported. Management adopted the new guidance on July 1, 2018. The adoption of ASU No. 2017-12 did not have a material impact on the Company's consolidated financial statements. In August 2018, the FASB issued ASU No. 2018-15, Intangibles-Goodwill and Other-Internal Use Software (Subtopic 350-40), Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract. This ASU address how a customer should account for the costs of implementing a cloud computing service arrangement (also referred to as a “hosting arrangement”). Entities should account for costs associated with implementing a cloud computing arrangement that is considered a service contract in the same way as accounting for implementation costs incurred to develop or obtain software for internal use using the guidance in ASC 350-40. The amendments also addresses when costs should be capitalized rather than expensed, the term to use when amortizing capitalized costs, and how to evaluate the unamortized portion of these capitalized implementation costs for impairment and includes guidance on how to present implementation costs in the financial statements and creates additional disclosure requirements. Amendments in this ASU are effective for annual periods, and interim periods within those annual periods, beginning after December 15, 2020. The adoption of ASU No. 2018-15 is not expected to have a material impact on the Company's consolidated financial statements.

Earnings Per Share_ Earnings Pe

Earnings Per Share: Earnings Per Share, Policy (Policies)	3 Months Ended
	Sep. 30, 2018
Earnings Per Share [Abstract]
Earnings Per Share, Policy	Basic earnings per common share is the amount of earnings available to each share of common stock outstanding during the reporting period and is equal to net income divided by the weighted average number of shares outstanding during the period, without considering any dilutive items. Unvested share-based awards that contain non-forfeitable rights to dividends or dividend equivalents (whether paid or unpaid) are participating securities and shall be included in the computation of earnings per share pursuant to the two-class method described in ASC 260-10-45-60B. Diluted earnings per share is the amount of earnings available to each share of common stock outstanding during the period adjusted to include the effect of potentially dilutive common shares that may be issued upon the vesting of restricted stock awards. Therefore, under the two-class method, the difference in EPS is not significant since the Company did not pay dividends.

Loans Receivable, Net (Policies

Loans Receivable, Net (Policies)	3 Months Ended
	Sep. 30, 2018
Loans Receivable, Net [Abstract]
Credit Quality Internal Rating System Policy	Credit Quality Indicators. We utilize a ten-point risk rating system and assign a risk rating for all credit exposures. The risk rating system is designed to define the basic characteristics and identify risk elements of each credit extension. Credits risk rated 1 through 7 are considered to be “pass” credits. Pass credits can be assets where there is virtually no credit risk, such as cash secured loans with funds on deposit with the Bank. Pass credits also include credits that are on our watch and special mention lists, where the borrower exhibits potential weaknesses, which may, if not checked or corrected, negatively affect the borrower's financial capacity and threaten their ability to fulfill debt obligations in the future. A seasoned loan with a Debt Service Coverage Ratio ("DSCR") of greater than 1.00 is the minimum acceptable level for a "Pass Credit". Particular attention is paid to the coverage trend analysis as any loan with a declining DSCR trend may warrant a higher risk grade even if the current coverage is at or above the 1.00 threshold. Credits classified as Watch are risk rated 6 and possess weaknesses that deserve management's close attention. These assets do not expose the Bank to sufficient risk to warrant adverse classification in the substandard, doubtful or loss categories. We use this rating when a material documentation deficiency exists but correction is anticipated within an acceptable time frame. A loan classified as Watch may have the following characteristics: • Acceptable asset quality, but requiring increased monitoring. Strained liquidity and less than anticipated performance. The loan may be fully leveraged. • Apparent management weakness, perhaps demonstrated by an irregular flow of adequate and/or timely performance information required to support the credit. • The borrower has a plausible plan to correct problem(s) in the near future that is devoid of material uncertainties. • Lacks reserve capacity, so the risk rating will improve or decline in relatively short time (results of corrective actions should be apparent within six months or less). Credits classified as Special Mention are risk rated 7. These credits have potential weaknesses that deserve management's close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the asset. Special Mention assets are not adversely classified and do not expose the Bank to sufficient risk to warrant adverse classification. A loan classified as Special Mention may have the following characteristics: • Performance is poor or significantly less than expected. A debt service deficiency either exists or cannot be ruled out. • Generally an undesirable business credit. Assets in this category are protected, but are potentially weak. These assets constitute an undue and unwarranted credit risk, but not to the point of justifying a classification of Substandard. Special Mention assets have potential weaknesses which may, if not checked or corrected, weaken the asset or inadequately protect the Bank's credit position at some future date. • Assets which might be detailed in this category include credits that the lending officer may be unable to supervise properly because of lack of expertise, an inadequate loan agreement, the condition of and control over collateral, failure to obtain proper documentation, or any other deviations from prudent lending practices. • An adverse trend in the borrower's operations or an imbalanced position in the balance sheet which does not jeopardize liquidation may best be handled by this classification. • A Special Mention classification should not be used as a compromise between a pass and substandard rating. Assets in which actual, not potential, weaknesses are evident and significant, and should be considered for more serious criticism. A loan classified as Substandard is risk rated 8. They are characterized by the distinct possibility that the Bank will sustain some loss if the deficiencies are not corrected. An asset is considered Substandard if it is inadequately protected by the current net worth and payment capacity of the borrower or of any collateral pledged. A loan classified as Substandard may have the following characteristics: • Unacceptable business credit. The asset is inadequately protected by the current sound worth and paying capacity of the borrower or of the collateral pledged, if any. Assets so classified must have a well defined weakness or weaknesses that jeopardize the liquidation of the debt. • Though no loss is envisioned, the outlook is sufficiently uncertain to preclude ruling out the possibility. Some liquidation of assets will likely be necessary as a corrective measure. • Assets in this category may demonstrate performance problems such as debt servicing deficiencies with no immediate relief, including having a DSCR of less than 1.00 . Borrowers have an inability to adjust to prolonged and unfavorable industry or economic trends. Management's character and/or effectiveness have become suspect. A loan classified as Doubtful is risk rated 9 and has all the inherent weaknesses as those classified Substandard with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and values highly questionable is improbable. A loan classified as Doubtful is risk rated 9 and has the following characteristics: • The possibility of loss is extremely high, but because of certain important and reasonable specific pending factors which may work to the advantage and strengthening of the asset, its classification as an estimated loss is deferred until its more exact status may be determined. • Pending factors include proposed merger, acquisition, or liquidation procedures, capital injection, perfecting liens on additional collateral and refinancing plans. A loan risk rated 10 is a loan for which a total loss is expected. A loan classified as a Loss has the following characteristics: • An uncollectible asset or one of such little value that it does not warrant classification as an active, earning asset. Such an asset may, however, have recovery or salvageable value, but not to the point of deferring full write off, even though some recovery may occur in the future. • The Bank will charge off such assets as a loss during the accounting period in which they were identified. • Loan to be eliminated from the active loan reporting system via charge off.
Loans and Leases Receivable, Troubled Debt Restructuring Policy	Troubled Debt Restructures . A troubled debt restructure ("TDR") is a loan where the Company, for economic or legal reasons related to the borrower's financial condition, has granted a concession to the borrower that it would otherwise not consider so that the borrower can continue to make payments while minimizing the Company's potential loss. The modifications have included items such as lowering the interest rate on the loan for a period of time and extending the maturity date of the loan. These modifications are made only when there is a reasonable and attainable workout plan that has been agreed to by the borrower and is in the Bank's best interest. At September 30, 2018 , there were no commitments to lend additional funds to borrowers whose loans have been modified in a TDR.

Employee Benefit Plans_ Employe

Employee Benefit Plans: Employee Stock Ownership Plan (ESOP), Policy (Policies)	3 Months Ended
	Sep. 30, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Employee Stock Ownership Plan (ESOP), Policy	On January 25, 2011, the Company established an ESOP for the benefit of substantially all employees. The ESOP borrowed $1.0 million from the Company and used those funds to acquire 102,000 shares of the Company's common stock at the time of the initial public offering at a price of $10.00 per share. Shares purchased by the ESOP with the loan proceeds are held in a suspense account and allocated to ESOP participants on a pro rata basis as principal and interest payments are made by the ESOP to the Company. The loan is secured by shares purchased with the loan proceeds and will be repaid by the ESOP with funds from the Company's discretionary contributions to the ESOP and earnings on the ESOP assets. Payments of principal and interest are due annually on June 30th, the Company's fiscal year end. As shares are committed to be released from collateral, the Company reports compensation expense equal to the daily average market prices of the shares and the shares become outstanding for EPS computations. The compensation expense is accrued throughout the year. Compensation expense related to the ESOP for the three months ended September 30, 2018 and 2017 was $49,000 and $43,000 , respectively.

Fair Value Measurements (Polici

Fair Value Measurements (Policies)	3 Months Ended
	Sep. 30, 2018
Fair Value Disclosures [Abstract]
Fair Value Measurement Policy	Assets and liabilities measured at fair value on a recurring basis - Assets and liabilities are considered to be fair valued on a recurring basis if fair value is measured regularly. The following definitions describe the levels of inputs that may be used to measure fair value: Level 1: Quoted prices (unadjusted) in active markets for identical assets or liabilities that the reporting entity has the ability to access at the measurement date. Level 2: Significant observable inputs other than quoted prices included within Level 1, such as quoted prices in markets that are not active, and inputs other than quoted prices that are observable or can be corroborated by observable market data. Level 3: Significant unobservable inputs that reflect a company's own assumptions about the assumptions market participants would use in pricing an asset or liability based on the best information available in the circumstances.
Fair Value Methods and Assumptions Policy	The following methods and assumptions were used to estimate the fair value of each class of financial instrument: Cash and cash equivalents, accrued interest receivable and advance payments by borrowers for taxes and insurance -The carrying amount is a reasonable estimate of fair value. Securities - The estimated fair values of securities are based on quoted market prices of similar securities. FHLB stock - FHLB stock is carried at par and does not have a readily determinable fair value. Ownership of FHLB stock is restricted to the member institutions, and can only be purchased and redeemed at par. Loans held for sale - The fair value of loans held-for-sale is based on quoted market prices from FHLMC. FHLMC quotes are updated daily and represent prices at which loans are exchanged in high volumes and in a liquid market. Loans receivable - For variable rate loans that reprice frequently and with no significant change in credit risk, fair values are based on carrying values. The fair value of fixed-rate loans is estimated using discounted cash flow analysis, utilizing interest rates that would be offered for loans with similar terms to borrowers of similar credit quality. As a result of current market conditions, cash flow estimates have been further discounted to include a credit factor. The fair value of nonperforming loans is estimated using the fair value of the underlying collateral. Demand deposits, savings, money market, and certificates of deposit - The fair value of the Bank's demand deposits, savings, and money market accounts is the amount payable on demand. The fair value of fixed-maturity certificates is estimated using a discounted cash flow analysis using current rates offered for deposits of similar remaining maturities. FHLB advances - The fair value of the Bank's FHLB advances was calculated using the discounted cash flow method. The discount rate was equal to the current rate offered by the FHLB for advances of similar remaining maturities. Commitments to extend credit represent the principal categories of off-balance-sheet financial instruments - The fair values of these commitments are not material since they are for a short period of time and are subject to customary credit terms.

Earnings Per Share_ Schedule of

Earnings Per Share: Schedule of Earnings Per Share, Basic and Diluted (Tables)	3 Months Ended
	Sep. 30, 2018
Earnings Per Share [Abstract]
Schedule of Earnings Per Share, Basic and Diluted	The following table details the calculation of basic and diluted earnings per share: For the Three Months Ended September 30, 2018 2017 (Dollars in thousands, except share data) Net income $ 1,287 $ 1,044 Earnings allocated to common shareholders $ 1,287 $ 1,044 Basic weighted-average common shares outstanding 2,484,011 2,421,049 Potentially dilutive incremental shares 5,464 11,911 Diluted weighted-average common shares outstanding 2,489,475 2,432,960 Basic earnings per share $ 0.52 $ 0.43 Diluted earnings per share $ 0.52 $ 0.43

Investments (Tables)

Investments (Tables)	3 Months Ended
	Sep. 30, 2018
Investments [Abstract]
Schedule of Investment Securities by Amortized Cost and Estimated Fair Market Value	The amortized cost and estimated fair market values of investment securities as of September 30, 2018 and June 30, 2018 , were as follows: September 30, 2018 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value (In thousands) Securities available-for-sale Municipal bonds $ 152 $ — $ — $ 152 Mortgage-backed securities: FHLMC (1) 10,037 10 (418 ) 9,629 FNMA (2) 7,011 — (340 ) 6,671 GNMA (3) 386 — (21 ) 365 $ 17,586 $ 10 $ (779 ) $ 16,817 Securities held-to-maturity Mortgage-backed securities: FHLMC $ 1,684 $ 28 $ (88 ) $ 1,624 FNMA 943 35 (30 ) 948 GNMA 660 — (44 ) 616 $ 3,287 $ 63 $ (162 ) $ 3,188 (1) Federal Home Loan Mortgage Corporation ("Freddie Mac") (2) Federal National Mortgage Association ("Fannie Mae") (3) Government National Mortgage Association ("Ginnie Mae") June 30, 2018 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value (In thousands) Securities available-for-sale Municipal bonds $ 155 $ — $ — $ 155 Mortgage-backed securities: FHLMC 10,337 11 (350 ) 9,998 FNMA 7,494 — (323 ) 7,171 GNMA 421 — (20 ) 401 $ 18,407 $ 11 $ (693 ) $ 17,725 Securities held-to-maturity Mortgage-backed securities: FHLMC $ 1,805 30 (84 ) $ 1,751 FNMA 982 40 (26 ) 996 GNMA 797 — (44 ) 753 $ 3,584 $ 70 $ (154 ) $ 3,500
Schedule of Temporary Impairment Losses, Investments	The fair value of temporarily impaired securities, the amount of unrealized losses, and the length of time these unrealized losses existed as of the dates indicated, were as follows: Less Than 12 Months 12 Months or Longer Total Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses September 30, 2018 (In thousands) Securities available-for-sale Mortgage-backed securities: FHLMC $ 5,071 $ (154 ) $ 4,320 $ (265 ) $ 9,391 $ (419 ) FNMA — — 6,671 (340 ) 6,671 (340 ) GNMA — — 365 (20 ) 365 (20 ) $ 5,071 $ (154 ) $ 11,356 $ (625 ) $ 16,427 $ (779 ) Less Than 12 Months 12 Months or Longer Total Fair Unrealized Fair Unrealized Fair Unrealized September 30, 2018 (In thousands) Securities held-to-maturity Mortgage-backed securities: FHLMC $ — $ — $ 1,141 $ (88 ) $ 1,141 $ (88 ) FNMA — — 410 (30 ) 410 (30 ) GNMA — — 616 (44 ) 616 (44 ) $ — $ — $ 2,167 $ (162 ) $ 2,167 $ (162 ) Less Than 12 Months 12 Months or Longer Total Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses June 30, 2018 (In thousands) Securities available-for-sale Mortgage-backed securities: FHLMC $ 5,696 $ (143 ) $ 3,650 $ (207 ) $ 9,346 $ (350 ) FNMA 781 (27 ) 6,389 (296 ) 7,170 (323 ) GNMA — — 402 (20 ) 402 (20 ) $ 6,477 $ (170 ) $ 10,441 $ (523 ) $ 16,918 $ (693 ) Less Than 12 Months 12 Months or Longer Total Fair Unrealized Fair Unrealized Fair Unrealized June 30, 2018 (In thousands) Securities held-to-maturity Mortgage-backed securities: FHLMC $ — $ — $ 1,206 $ (84 ) $ 1,206 $ (84 ) FNMA — — 434 (26 ) 434 (26 ) GNMA — — 753 (44 ) 753 (44 ) $ — $ — $ 2,393 $ (154 ) $ 2,393 $ (154 )
Schedule of Contractual Maturities of Securities	September 30, 2018 Amortized Cost Fair Value (In thousands) Securities available-for-sale Municipal bonds: Due after five to ten years $ 152 $ 152 Mortgage-backed securities: FHLMC 10,037 9,629 FNMA 7,011 6,671 GNMA 386 365 $ 17,586 $ 16,817 Securities held-to-maturity Mortgage-backed securities: FHLMC $ 1,684 $ 1,624 FNMA 943 948 GNMA 660 616 $ 3,287 $ 3,188
Schedule of Sales of Securities and Maturities	There were no sales of securities available-for-sale for the three months ended September 30, 2018 and 2017.
Schedule of Financial Instruments Owned and Pledged as Collateral [Table Text Block]	Pledged securities at the dates indicated are summarized as follows: September 30, 2018 June 30, 2018 Pledged to secure: Amortized Cost Fair Value Amortized Cost Fair Value (In thousands) Public deposits $ 3,825 $ 3,671 $ 4,035 $ 3,903 FHLB borrowings 727 730 766 770 Federal Reserve borrowing line 1,145 1,070 1,323 1,249

Loans Receivable, Net (Tables)

Loans Receivable, Net (Tables)	3 Months Ended
	Sep. 30, 2018
Loans Receivable, Net [Abstract]
Schedule of Accounts, Notes, Loans and Financing Receivable	Loans receivable consisted of the following at the dates indicated: September 30, 2018 June 30, 2018 (In thousands) Real estate: One-to-four family $ 63,387 $ 62,110 Multi-family 56,292 57,639 Commercial 156,452 150,050 Construction 64,106 85,866 Land 5,133 5,515 Total real estate 345,370 361,180 Consumer: Home equity 12,522 12,291 Credit cards 2,198 2,284 Automobile 299 372 Other consumer 1,139 960 Total consumer 16,158 15,907 Business: Commercial business 13,098 20,329 Total loans 374,626 397,416 Less: Deferred loan fees and loan premiums, net 915 1,002 Allowance for loan losses 4,420 4,370 Loans receivable, net $ 369,291 $ 392,044
Schedule of Activity in Allowance for Loan Losses by Portfolio Segment	The following table presents the activity in the allowance for loan losses by portfolio segment for the three months ended September 30, 2018: One-to- four family Multi- family Commercial real estate Construction Land Consumer (1) Commercial business Unallocated Three months ended 9/30/18 (In thousands) Allowance for loan losses : Beginning balance $ 339 $ 585 $ 1,478 $ 1,280 $ 83 $ 353 $ 252 $ — $ 4,370 Provision (benefit) for loan losses 41 73 239 (355 ) (21 ) 40 33 — 50 Charge-offs — — — — — (20 ) — — (20 ) Recoveries 14 — — 1 — 5 — — 20 Ending balance $ 394 $ 658 $ 1,717 $ 926 $ 62 $ 378 $ 285 $ — $ 4,420 (1) Consumer loans include home equity, credit cards, automobile, and other consumer loans. The only consumer loans with impairment are home equity loans. The following table presents the activity in the allowance for loan losses by portfolio segment for the three months ended September 30, 2017: One-to- four family Multi- family Commercial real estate Construction Land Consumer (1) Commercial business Unallocated Three months ended 9/30/17 (In thousands) Allowance for loan losses : Beginning balance $ 495 $ 580 $ 1,566 $ 651 $ 120 $ 378 $ 316 $ — $ 4,106 Provision (benefit) for loan losses (207 ) 10 168 169 (1 ) (40 ) (24 ) — 75 Charge-offs — — (200 ) — — (1 ) — — (201 ) Recoveries 14 — — 1 — 17 5 — 37 Ending balance $ 302 $ 590 $ 1,534 $ 821 $ 119 $ 354 $ 297 $ — $ 4,017 (1) Consumer loans include home equity, credit cards, automobile, and other consumer loans. The only consumer loans with impairment are home equity loans.
Schedule of Loans Individually Evaluated for Impairment	The following table presents loans individually evaluated for impairment by class of loans as of September 30, 2018 : Recorded Investments Unpaid Principal Balance Related Allowance (In thousands) With no allowance recorded One-to-four family $ 703 $ 896 $ — Home equity 316 330 — Commercial business 63 125 — With an allowance recorded One-to-four family $ 2,295 $ 2,305 $ 95 Land 246 246 6 Home equity 252 252 65 Other consumer 12 12 12 Commercial business 141 162 17 Total One-to-four family $ 2,998 $ 3,201 $ 95 Land 246 246 6 Home equity 568 582 65 Other consumer 12 12 12 Commercial business 204 287 17 Total $ 4,028 $ 4,328 $ 195 The following table presents loans individually evaluated for impairment by class of loans as of June 30, 2018 : Recorded Investments Unpaid Principal Balance Related Allowance (In thousands) With no allowance recorded One-to-four family $ 608 $ 794 $ — Home equity 330 345 — Commercial business 285 366 — With an allowance recorded One-to-four family $ 2,341 $ 2,351 $ 85 Land 300 300 13 Home equity 150 150 80 Other consumer 14 14 13 Total One-to-four family $ 2,949 $ 3,145 $ 85 Land 300 300 13 Home equity 480 495 80 Other consumer 14 14 13 Commercial business 285 366 — Total $ 4,028 $ 4,320 $ 191
Schedule of Loans Evaluated for Impairment Average Recorded Invesetment and Interest Income Recognized	The following table presents the average recorded investment in loans individually evaluated for impairment and the interest income recognized for the three months ended September 30, 2018 and 2017: Three Months Ended September 30, 2018 Three Months Ended September 30, 2017 Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized (In thousands) With no allowance recorded One-to-four family $ 656 $ 1 $ 1,716 $ 3 Commercial real estate — — 996 — Home equity 323 1 281 1 Commercial business 174 1 480 1 With an allowance recorded One-to-four family $ 2,318 $ 9 $ 3,084 $ 11 Land 273 7 310 7 Home equity 201 1 261 1 Other consumer 13 — — — Commercial business 71 — 12 — Total One-to-four family $ 2,974 $ 10 $ 4,800 $ 14 Commercial real estate — — 996 — Land 273 7 310 7 Home equity 524 2 542 2 Other consumer 13 — — — Commercial business 245 1 492 — Total $ 4,029 $ 20 $ 7,140 $ 23
Schedule of Balance in Allowance for Loan Losses	The following table presents the balance in the allowance for loan losses and the recorded investment in loans by portfolio segment and based on impairment method as of September 30, 2018 : One-to-four family Multi- family Commercial real estate Construction Land Consumer(1) Commercial business Unallocated Total (In thousands) Allowance for loan losses: Ending balance $ 394 $ 658 $ 1,717 $ 926 $ 62 $ 378 $ 285 $ — $ 4,420 Ending balance: individually evaluated for impairment 95 — — — 6 77 17 — 195 Ending balance: collectively evaluated for impairment $ 299 $ 658 $ 1,717 $ 926 $ 56 $ 301 $ 268 $ — $ 4,225 Loans receivable: Ending balance $ 63,387 $ 56,292 $ 156,452 $ 64,106 $ 5,133 $ 16,158 $ 13,098 $ — $ 374,626 Ending balance: individually evaluated for impairment 2,998 — — — 246 580 204 — 4,028 Ending balance: collectively evaluated for impairment $ 60,389 $ 56,292 $ 156,452 $ 64,106 $ 4,887 $ 15,578 $ 12,894 $ — $ 370,598 (1) Consumer loans include home equity, credit cards, auto and other consumer loans. The following table presents the balance in the allowance for loan losses and the recorded investment in loans by portfolio segment and based on impairment method as of June 30, 2018: One-to-four family Multi- family Commercial real estate Construction Land Consumer(1) Commercial business Unallocated Total (In thousands) Allowance for loan losses: Ending balance $ 339 $ 585 $ 1,478 $ 1,280 $ 83 $ 353 $ 252 $ — $ 4,370 Ending balance: individually evaluated for impairment 85 — — — 13 93 — — 191 Ending balance: collectively evaluated for impairment $ 254 $ 585 $ 1,478 $ 1,280 $ 70 $ 260 $ 252 $ — $ 4,179 Loans receivable: Ending balance $ 62,110 $ 57,639 $ 150,050 $ 85,866 $ 5,515 $ 15,907 $ 20,329 $ — $ 397,416 Ending balance: individually evaluated for impairment 2,949 — — — 300 494 285 — 4,028 Ending balance: collectively evaluated for impairment $ 59,161 $ 57,639 $ 150,050 $ 85,866 $ 5,215 $ 15,413 $ 20,044 $ — $ 393,388 (1) Consumer loans include home equity, credit cards, auto, and other consumer loans.
Schedule of Financing Receivables, Non Accrual Status	The following table presents the recorded investment in nonaccrual loans by type of loans as of the dates indicated: September 30, 2018 June 30, 2018 (In thousands) One-to-four family $ 450 $ 507 Home equity 297 207 Commercial business 141 222 Total $ 888 $ 936 There were no loans past due 90 days or more and still accruing interest at September 30, 2018 and June 30, 2018.
Schedule of Past Due Loans by Class	The following table presents past due loans, net of partial loan charge-offs, by class of loan, as of September 30, 2018 : 30-59 Days Past Due 60-89 Days Past Due 90 Days Or More Past Due (1) Total Past Due Current Total Loans (In thousands) One-to-four family $ 330 $ 179 $ 450 $ 959 $ 62,428 $ 63,387 Multi-family — — — — 56,292 56,292 Commercial real estate — — — — 156,452 156,452 Construction — — — — 64,106 64,106 Land — — — — 5,133 5,133 Home equity 57 — 297 354 12,168 12,522 Credit cards 6 4 — 10 2,188 2,198 Automobile — — — — 299 299 Other consumer 3 3 — 6 1,133 1,139 Commercial business — — 141 141 12,957 13,098 Total $ 396 $ 186 $ 888 $ 1,470 $ 373,156 $ 374,626 (1) Includes loans on nonaccrual status. The following table presents past due loans, net of partial loan charge-offs, by class of loan as of June 30, 2018 : 30-59 Days Past Due 60-89 Days Past Due 90 Days Or More Past Due (1) Total Past Due Current Total Loans (In thousands) One-to-four family $ 683 $ 122 $ 507 $ 1,312 $ 60,798 $ 62,110 Multi-family — — — — 57,639 57,639 Commercial real estate — — — — 150,050 150,050 Construction — — — — 85,866 85,866 Land — — — — 5,515 5,515 Home equity 220 — 207 427 11,864 12,291 Credit cards 6 8 — 14 2,270 2,284 Automobile — — — — 372 372 Other consumer 4 — — 4 956 960 Commercial business 9 — 222 231 20,098 20,329 Total $ 922 $ 130 $ 936 $ 1,988 $ 395,428 $ 397,416 (1) Includes loans on nonaccrual status.
Schedule of Credit Quality Internal Rating System	The following table presents the internally assigned grade as of September 30, 2018 , by class of loans: One-to- four family Multi- family Commercial real estate Construction Land Home equity Credit cards Automobile Other consumer Commercial business Total (In thousands) Grade: Pass $ 62,334 $ 55,047 $ 155,652 $ 62,486 $ 5,133 $ 11,838 $ 2,188 $ 299 $ 1,126 $ 12,898 $ 369,001 Watch 155 1,245 800 1,620 — 198 10 — 3 59 4,090 Special Mention 448 — — — — 189 — — 10 — 647 Substandard 450 — — — — 297 — — — 141 888 Doubtful — — — — — — — — — — — Total $ 63,387 $ 56,292 $ 156,452 $ 64,106 $ 5,133 $ 12,522 $ 2,198 $ 299 $ 1,139 $ 13,098 $ 374,626 The following table presents the internally assigned grade as of June 30, 2018 , by class of loans: One-to- four family Multi-family Commercial real estate Construction Land Home equity Credit cards Automobile Other consumer Commercial business Total (In thousands) Grade: Pass $ 60,525 $ 57,315 $ 148,584 $ 85,866 $ 5,515 $ 11,637 $ 2,270 $ 360 $ 951 $ 19,829 $ 392,852 Watch 689 324 1,466 — — 297 14 12 5 278 3,085 Special Mention 389 — — — — 150 — — 4 — 543 Substandard 507 — — — — 207 — — — 222 936 Doubtful — — — — — — — — — — — Total $ 62,110 $ 57,639 $ 150,050 $ 85,866 $ 5,515 $ 12,291 $ 2,284 $ 372 $ 960 $ 20,329 $ 397,416
Schedule of Troubled Debt Restructurings by Accrual versus Nonaccrual Status	The following table presents TDRs by accrual versus nonaccrual status and by loan class as of September 30, 2018 : September 30, 2018 Accrual Status Nonaccrual Total Modifications (In thousands) One-to-four family $ 2,431 $ 103 $ 2,534 Land 246 — 246 Home equity 121 — 121 Other consumer 12 — 12 Commercial business 63 — 63 Total $ 2,873 $ 103 $ 2,976 The following table presents TDRs by accrual versus nonaccrual status and by loan class as of June 30, 2018 : June 30, 2018 Accrual Status Nonaccrual Total Modifications (In thousands) One-to-four family $ 2,443 $ 108 $ 2,551 Land 299 — 299 Home equity 124 — 124 Other consumer 14 — 14 Commercial business 63 — 63 Total $ 2,943 $ 108 $ 3,051
Schedule of Debtor Troubled Debt Restructuring, Current Period	There were no new TDR loans, or renewals or modifications of existing TDR loans during the three months ended September 30, 2018 and 2017.
Schedule of Troubled Debt Restructurings With Subsequent Default	For the three months ended September 30, 2018 and 2017, there were no TDRs for which there was a payment default within 12 months of their restructure.

Real Estate Owned, Net_ Schedul

Real Estate Owned, Net: Schedule of Real Estate Properties (Tables)	3 Months Ended
	Sep. 30, 2018
Real Estate Owned, Disclosure of Detailed Components [Abstract]
Schedule of Real Estate Properties	The following table is a summary of REO activity for the three months ended September 30, 2018 and 2017: Three Months Ended September 30, 2018 2017 (In thousands) Balance at the beginning of the period $ 737 $ 867 Net loans transferred to real estate owned 53 1,791 Capitalized improvements 2 — Impairments (50 ) — Balance at the end of the period $ 742 $ 2,658

Employee Benefit Plans_ Schedul

Employee Benefit Plans: Schedule of Employee Stock Ownership Plan (ESOP) Disclosures (Tables)	3 Months Ended
	Sep. 30, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Schedule of Employee Stock Ownership Plan (ESOP) Disclosures	Shares held by the ESOP as of the dates indicated are as follows: September 30, 2018 June 30, 2018 (Dollars in thousands) Allocated shares 55,234 53,514 Unallocated shares 46,766 48,486 Total ESOP shares 102,000 102,000 Fair value of unallocated shares $ 1,323 $ 1,268

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	3 Months Ended
	Sep. 30, 2018
Fair Value Disclosures [Abstract]
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis	The following tables show the Company's assets and liabilities at the dates indicated measured at fair value on a recurring basis: September 30, 2018 Level 1 Level 2 Level 3 Total (In thousands) Municipal bonds $ — $ 152 $ — $ 152 Mortgage-backed securities: FHLMC — 9,629 — 9,629 FNMA — 6,671 — 6,671 GNMA — 365 — 365 June 30, 2018 Level 1 Level 2 Level 3 Total (In thousands) Municipal bonds $ — $ 155 $ — $ 155 Mortgage-backed securities: FHLMC — 9,998 — 9,998 FNMA — 7,171 — 7,171 GNMA — 401 — 401
Schedule of Fair Value Assets and Liabilities Measured on Nonrecurring Basis	The following table presents the balances of assets measured at fair value on a nonrecurring basis at September 30, 2018: September 30, 2018 Level 1 Level 2 Level 3 Total (In thousands) Impaired loans: Mortgage loans One-to-four family $ — $ — $ 2,331 $ 2,331 Land — — 246 246 Home equity — — 252 252 Other consumer — — 12 12 Commercial business — — 141 141 Total impaired loans — — 2,982 2,982 Real estate owned: One-to-four family $ — $ — $ 599 $ 599 Total real estate owned — — 599 599 Total $ — $ — $ 3,581 $ 3,581 The following table presents the balances of assets measured at fair value on a nonrecurring basis at June 30, 2018: June 30, 2018 Level 1 Level 2 Level 3 Total (In thousands) Impaired loans: Mortgage loans One-to-four family $ — $ — $ 2,443 $ 2,443 Land — — 300 300 Home equity — — 221 221 Other consumer — — 14 14 Total impaired loans — — 2,978 2,978 Total $ — $ — $ 2,978 $ 2,978
Schedule of Quantitative Information About Level 3 Fair Value Instruments	The following tables present quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a nonrecurring basis at September 30, 2018 and June 30, 2018: September 30, 2018 Fair Value Valuation Technique(s) Unobservable Input(s) Range (Average Discount) (Dollars in thousands) Impaired loans $ 2,982 Fair value of underlying collateral Discount applied to the obtained appraisal 0% - 10% (6%) Real estate owned $ 599 Fair value of underlying collateral Discount applied to the obtained appraisal 0% - 100% (8%) June 30, 2018 Fair Value Valuation Technique(s) Unobservable Input(s) Range (Average Discount) (Dollars in thousands) Impaired loans $ 2,978 Fair value of underlying collateral Discount applied to the obtained appraisal 0% - 10% (7%)
Schedule of Financial Instruments Carrying Amount, Fair Value and Placement in the Fair Value Hierarchy	The following tables present the carrying amount, fair value, and placement in the fair value hierarchy of the Company's financial instruments as of September 30, 2018 and June 30, 2018 : September 30, 2018 Carrying Amount Fair Value Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) (In thousands) Financial Instruments-Assets Cash and cash equivalents $ 50,546 $ 50,546 $ 50,546 $ — $ — Securities available-for-sale 16,817 16,817 — 16,817 — Securities held-to-maturity 3,287 3,188 — 3,188 — FHLB stock 2,047 2,047 — 2,047 — Loans held for sale 999 999 999 — — Loans receivable 373,711 363,243 — — 363,243 Accrued interest receivable 1,424 1,424 — 1,424 — Financial Instruments-Liabilities Demand deposits, savings and money market $ 204,439 $ 204,439 $ 204,439 $ — $ — Certificates of deposit 161,218 160,509 — 160,509 — FHLB advances 37,000 36,667 — 36,667 — Advance payments by borrowers for taxes and insurance 1,975 1,975 1,975 — — June 30, 2018 Carrying Amount Fair Value Quoted Prices in Active Markets for Identical Assets or Liabilities Significant Other Observable Inputs Significant Unobservable Inputs (In thousands) Financial Instruments-Assets Cash and cash equivalents $ 17,568 $ 17,568 $ 17,568 $ — $ — Securities available-for-sale 17,725 17,725 — 17,725 — Securities held-to-maturity 3,584 3,500 — 3,500 — FHLB stock 2,047 2,047 — 2,047 — Loans held for sale 98 98 98 — — Loans receivable 396,414 385,570 — — 385,570 Accrued interest receivable 1,423 1,423 — 1,423 — Financial Instruments-Liabilities Demand deposits, savings and money market $ 193,545 $ 193,545 $ 193,545 $ — $ — Certificates of deposit 165,476 164,886 — 164,886 — FHLB advances 37,000 36,666 — 36,666 — Advance payments by borrowers for taxes and insurance 1,077 1,077 1,077 — —

Stock-Based Compensation Shared

Stock-Based Compensation Shared-based Compensation (Tables)	3 Months Ended
	Sep. 30, 2018
Share-based Compensation [Abstract]
Schedule of Nonvested Restricted Stock Units Activity	The following tables provide a summary of changes in non-vested restricted stock awards for the three months ended September 30, 2018: For the Three Months Ended September 30, 2018 Weighted-Average Grant Date Fair Value Shares Non-vested at July 1, 2018 7,456 $ 25.75 Granted — — Vested — — Forfeited and canceled — — Non-vested at September 30, 2018 7,456 25.75

Nature of Business (Details)

Nature of Business (Details)	3 Months Ended
	Sep. 30, 2018Office
Nature of Business [Abstract]
Number of full-service bank offices	9
Number of Loan Production Offices	1

Earnings Per Share_ Schedule _2

Earnings Per Share: Schedule of Earnings Per Share, Basic and Diluted (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Earnings Per Share [Abstract]
Net income	$ 1,287	$ 1,044
Undistributed Earnings, Basic	$ 1,287	$ 1,044
Weighted Average Number of Shares Outstanding, Basic	2,484,011	2,421,049
Weighted Average Number of Shares, Restricted Stock	5,464	11,911
Weighted Average Number of Shares Outstanding, Diluted	2,489,475	2,432,960
Basic earnings per share	$ 0.52	$ 0.43
Diluted earnings per share	$ 0.52	$ 0.43
Employee Stock Ownership Plan (ESOP), Number of Suspense Shares	46,766	53,649
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	0

Investments_ Schedule of Invest

Investments: Schedule of Investment Securities by Amortized Cost and Estimated Fair Market Value (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Sep. 30, 2018USD ($)Security	Jun. 30, 2018USD ($)Security
Investment Holdings [Line Items]
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	$ 0	$ 0
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss	0	0
Held-to-maturity Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	2,167	2,393
Held-to-maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss	(162)	(154)
Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value	2,167	2,393
Held-to-maturity Securities, Continuous Unrealized Loss Position, Aggregate Loss	$ (162)	$ (154)
Number of Securities in Unrealized Loss Position | Security	56	55
Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC) [Member]
Investment Holdings [Line Items]
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	$ 0	$ 0
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss	0	0
Held-to-maturity Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	1,141	1,206
Held-to-maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss	(88)	(84)
Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value	1,141	1,206
Held-to-maturity Securities, Continuous Unrealized Loss Position, Aggregate Loss	(88)	(84)
Federal National Mortgage Association Certificates and Obligations (FNMA) [Member]
Investment Holdings [Line Items]
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	0	0
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss	0	0
Held-to-maturity Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	410	434
Held-to-maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss	(30)	(26)
Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value	410	434
Held-to-maturity Securities, Continuous Unrealized Loss Position, Aggregate Loss	(30)	(26)
Government National Mortgage Association Certificates and Obligations (GNMA) [Member]
Investment Holdings [Line Items]
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	0	0
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss	0	0
Held-to-maturity Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	616	753
Held-to-maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss	(44)	(44)
Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value	616	753
Held-to-maturity Securities, Continuous Unrealized Loss Position, Aggregate Loss	(44)	(44)
Securities available-for-sale | Municipal Bonds
Investment Holdings [Line Items]
Investment Securities Amortized Cost	152	155
Investment Securities Gross Unrealized Gains	0	0
Investment Securities Gross Unrealized Losses	0	0
Investment Securities Fair Value	152	155
Securities available-for-sale | Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC) [Member]
Investment Holdings [Line Items]
Investment Securities Amortized Cost	10,037	10,337
Investment Securities Gross Unrealized Gains	10	11
Investment Securities Gross Unrealized Losses	(418)	(350)
Securities available-for-sale | Federal National Mortgage Association Certificates and Obligations (FNMA) [Member]
Investment Holdings [Line Items]
Investment Securities Amortized Cost	7,011	7,494
Investment Securities Gross Unrealized Gains	0	0
Investment Securities Gross Unrealized Losses	(340)	(323)
Securities available-for-sale | Government National Mortgage Association Certificates and Obligations (GNMA) [Member]
Investment Holdings [Line Items]
Investment Securities Amortized Cost	386	421
Investment Securities Gross Unrealized Gains	0	0
Investment Securities Gross Unrealized Losses	(21)	(20)
Securities available-for-sale | Total available-for-sale
Investment Holdings [Line Items]
Investment Securities Amortized Cost	17,586	18,407
Investment Securities Gross Unrealized Gains	10	11
Investment Securities Gross Unrealized Losses	(779)	(693)
Investment Securities Fair Value	16,817	17,725
Securities held-to-maturity | Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC) [Member]
Investment Holdings [Line Items]
Investment Securities Amortized Cost	1,684	1,805
Investment Securities Gross Unrealized Gains	28	30
Investment Securities Gross Unrealized Losses	(88)	(84)
Investment Securities Fair Value	1,624	1,751
Securities held-to-maturity | Federal National Mortgage Association Certificates and Obligations (FNMA) [Member]
Investment Holdings [Line Items]
Investment Securities Amortized Cost	943	982
Investment Securities Gross Unrealized Gains	35	40
Investment Securities Gross Unrealized Losses	(30)	(26)
Investment Securities Fair Value	948	996
Securities held-to-maturity | Government National Mortgage Association Certificates and Obligations (GNMA) [Member]
Investment Holdings [Line Items]
Investment Securities Amortized Cost	660	797
Investment Securities Gross Unrealized Gains	0	0
Investment Securities Gross Unrealized Losses	(44)	(44)
Investment Securities Fair Value	616	753
Securities held-to-maturity | Total held-to-maturity
Investment Holdings [Line Items]
Investment Securities Amortized Cost	3,287	3,584
Investment Securities Gross Unrealized Gains	63	70
Investment Securities Gross Unrealized Losses	(162)	(154)
Investment Securities Fair Value	$ 3,188	$ 3,500

Investments_ Schedule of Tempor

Investments: Schedule of Temporary Impairment Losses, Investments (Details) $ in Thousands	Sep. 30, 2018USD ($)Security	Jun. 30, 2018USD ($)Security
Investment Holdings [Line Items]
Number of Securities in Unrealized Loss Position | Security	56	55
Investments available for sale
Investment Holdings [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	$ 5,071	$ 6,477
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Losses	(154)	(170)
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	11,356	10,441
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Losses	(625)	(523)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	16,427	16,918
Available for Sale Securities Continuous Unrealized Loss Position Losses	(779)	(693)
Investments available for sale | Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC) [Member]
Investment Holdings [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	5,071	5,696
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Losses	(154)	(143)
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	4,320	3,650
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Losses	(265)	(207)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	9,391	9,346
Available for Sale Securities Continuous Unrealized Loss Position Losses	(419)	(350)
Investments available for sale | Federal National Mortgage Association Certificates and Obligations (FNMA) [Member]
Investment Holdings [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	0	781
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Losses	0	(27)
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	6,671	6,389
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Losses	(340)	(296)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	6,671	7,170
Available for Sale Securities Continuous Unrealized Loss Position Losses	(340)	(323)
Investments available for sale | Government National Mortgage Association Certificates and Obligations (GNMA) [Member]
Investment Holdings [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	0	0
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Losses	0	0
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	365	402
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Losses	(20)	(20)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	365	402
Available for Sale Securities Continuous Unrealized Loss Position Losses	$ (20)	$ (20)

Investments_ Schedule of Contra

Investments: Schedule of Contractual Maturities of Securities (Details) $ in Thousands	Sep. 30, 2018USD ($)
Total available-for-sale securities contractual maturity
Investment Holdings [Line Items]
Investment Securities Contractual Maturity Amortized Cost	$ 17,586
Investment Securities Contractual Maturity Fair Value	16,817
Total held-to-maturity securities contractual maturity
Investment Holdings [Line Items]
Investment Securities Contractual Maturity Amortized Cost	3,287
Investment Securities Contractual Maturity Fair Value	3,188
Securities available-for-sale | Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC) [Member]
Investment Holdings [Line Items]
Investment Securities Contractual Maturity Amortized Cost	10,037
Investment Securities Contractual Maturity Fair Value	9,629
Securities available-for-sale | Federal National Mortgage Association Certificates and Obligations (FNMA) [Member]
Investment Holdings [Line Items]
Investment Securities Contractual Maturity Amortized Cost	7,011
Investment Securities Contractual Maturity Fair Value	6,671
Securities available-for-sale | Government National Mortgage Association Certificates and Obligations (GNMA) [Member]
Investment Holdings [Line Items]
Investment Securities Contractual Maturity Amortized Cost	386
Investment Securities Contractual Maturity Fair Value	365
Securities available-for-sale | Due after five years to ten years [Member]
Investment Holdings [Line Items]
Investment Securities Contractual Maturity Amortized Cost	152
Investment Securities Contractual Maturity Fair Value	152
Securities held-to-maturity | Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC) [Member]
Investment Holdings [Line Items]
Investment Securities Contractual Maturity Amortized Cost	1,684
Investment Securities Contractual Maturity Fair Value	1,624
Securities held-to-maturity | Federal National Mortgage Association Certificates and Obligations (FNMA) [Member]
Investment Holdings [Line Items]
Investment Securities Contractual Maturity Amortized Cost	943
Investment Securities Contractual Maturity Fair Value	948
Securities held-to-maturity | Government National Mortgage Association Certificates and Obligations (GNMA) [Member]
Investment Holdings [Line Items]
Investment Securities Contractual Maturity Amortized Cost	660
Investment Securities Contractual Maturity Fair Value	$ 616

Investments_ Securities Pledged

Investments: Securities Pledged as Collateral Policy (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018
Pledged to secure public deposits
Investment Holdings [Line Items]
Investment Securities Pledged as Collateral Book Value	$ 3,825	$ 4,035
Investment Securities Pledged as Collateral Fair Value	3,671	3,903
Pledged to secure FHLB borrowings
Investment Holdings [Line Items]
Investment Securities Pledged as Collateral Book Value	727	766
Investment Securities Pledged as Collateral Fair Value	730	770
Pledged To Secure Federal Reserve Borrowings [Member]
Investment Holdings [Line Items]
Investment Securities Pledged as Collateral Book Value	1,145	1,323
Investment Securities Pledged as Collateral Fair Value	$ 1,070	$ 1,249

Loans Receivable, Net_ Schedule

Loans Receivable, Net: Schedule of Accounts, Notes, Loans and Financing Receivable (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018
Loans Receivable, Net [Abstract]
Loans receivable one- to four-family real estate	$ 63,387	$ 62,110
Loans receivable multi-family real estate	56,292	57,639
Loans Receivable, Gross, Commercial, Real Estate	156,452	150,050
Loans receivable construction	64,106	85,866
Loans receivable land	5,133	5,515
Loans receivable total real estate	345,370	361,180
Loans and Leases Receivable, Gross, Consumer, Home Equity	12,522	12,291
Loans and Leases Receivable, Gross, Consumer, Revolving, Credit Card	2,198	2,284
Loans receivable consumer automobile	299	372
Loans and Leases Receivable, Gross, Consumer, Other	1,139	960
Loans receivable total consumer loans	16,158	15,907
Loans receivable commercial business	13,098	20,329
Loans receivable total loans gross	374,626	397,416
Deferred loan fees and unamortized discount on purchased loans	915	1,002
Financing Receivable, Allowance for Credit Losses	4,420	4,370
Loans and Leases Receivable, Net Amount	$ 369,291	$ 392,044

Loans Receivable, Net_ Schedu_2

Loans Receivable, Net: Schedule of Activity in Allowance for Loan Losses by Portfolio Segment (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses beginning balance	$ 4,370	$ 4,106
Provision (benefit) for loan losses	50	75
Allowance for Doubtful Accounts Receivable, Charge-offs	(20)	(201)
Allowance for Doubtful Accounts Receivable, Recoveries	20	37
Allowance for loan losses ending balance	4,420	4,017
One-to-four family
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses beginning balance	339	495
Provision (benefit) for loan losses	41	(207)
Allowance for Doubtful Accounts Receivable, Charge-offs	0	0
Allowance for Doubtful Accounts Receivable, Recoveries	14	14
Allowance for loan losses ending balance	394	302
Multi-family
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses beginning balance	585	580
Provision (benefit) for loan losses	73	10
Allowance for Doubtful Accounts Receivable, Charge-offs	0	0
Allowance for Doubtful Accounts Receivable, Recoveries	0	0
Allowance for loan losses ending balance	658	590
Commercial real estate
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses beginning balance	1,478	1,566
Provision (benefit) for loan losses	239	168
Allowance for Doubtful Accounts Receivable, Charge-offs	0	(200)
Allowance for Doubtful Accounts Receivable, Recoveries	0	0
Allowance for loan losses ending balance	1,717	1,534
Construction
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses beginning balance	1,280	651
Provision (benefit) for loan losses	(355)	169
Allowance for Doubtful Accounts Receivable, Charge-offs	0	0
Allowance for Doubtful Accounts Receivable, Recoveries	1	1
Allowance for loan losses ending balance	926	821
Land
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses beginning balance	83	120
Provision (benefit) for loan losses	(21)	(1)
Allowance for Doubtful Accounts Receivable, Charge-offs	0	0
Allowance for Doubtful Accounts Receivable, Recoveries	0	0
Allowance for loan losses ending balance	62	119
Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses beginning balance	353	378
Provision (benefit) for loan losses	40	(40)
Allowance for Doubtful Accounts Receivable, Charge-offs	(20)	(1)
Allowance for Doubtful Accounts Receivable, Recoveries	5	17
Allowance for loan losses ending balance	378	354
Commercial business
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses beginning balance	252	316
Provision (benefit) for loan losses	33	(24)
Allowance for Doubtful Accounts Receivable, Charge-offs	0	0
Allowance for Doubtful Accounts Receivable, Recoveries	0	5
Allowance for loan losses ending balance	285	297
Unallocated Financing Receivables [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses beginning balance	0	0
Provision (benefit) for loan losses	0	0
Allowance for Doubtful Accounts Receivable, Charge-offs	0	0
Allowance for Doubtful Accounts Receivable, Recoveries	0	0
Allowance for loan losses ending balance	$ 0	$ 0

Loans Receivable, Net_ Schedu_3

Loans Receivable, Net: Schedule of Loans Individually Evaluated for Impairment (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018
One-to-four family
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	$ 703	$ 608
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance	896	794
Impaired Financing Receivable, with Related Allowance, Recorded Investment	2,295	2,341
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance	2,305	2,351
Impaired Financing Receivable, Recorded Investment	2,998	2,949
Impaired Financing Receivable, Unpaid Principal Balance	3,201	3,145
Impaired Financing Receivable, Related Allowance	95	85
Land
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with Related Allowance, Recorded Investment	246	300
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance	246	300
Impaired Financing Receivable, Recorded Investment	246	300
Impaired Financing Receivable, Unpaid Principal Balance	246	300
Impaired Financing Receivable, Related Allowance	6	13
Home equity
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	316	330
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance	330	345
Impaired Financing Receivable, with Related Allowance, Recorded Investment	252	150
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance	252	150
Impaired Financing Receivable, Recorded Investment	568	480
Impaired Financing Receivable, Unpaid Principal Balance	582	495
Impaired Financing Receivable, Related Allowance	65	80
Consumer [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with Related Allowance, Recorded Investment		14
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance		14
Impaired Financing Receivable, Recorded Investment	12	14
Impaired Financing Receivable, Unpaid Principal Balance	12	14
Impaired Financing Receivable, Related Allowance	12	13
Commercial business [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	63	285
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance	125	366
Impaired Financing Receivable, with Related Allowance, Recorded Investment	141
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance	162
Impaired Financing Receivable, Recorded Investment	204	285
Impaired Financing Receivable, Unpaid Principal Balance	287	366
Impaired Financing Receivable, Related Allowance	17	0
Total Impaired Loans
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, Recorded Investment	4,028	4,028
Impaired Financing Receivable, Unpaid Principal Balance	4,328	4,320
Impaired Financing Receivable, Related Allowance	$ 195	$ 191

Loans Receivable, Net_ Schedu_4

Loans Receivable, Net: Schedule of Loans Evaluated for Impairment Average Recorded Investment and Interest Income Recognized (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, Average Recorded Investment	$ 13	$ 0
One-to-four family
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment	656	1,716
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method	1	3
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment	2,318	3,084
Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method	9	11
Impaired Financing Receivable, Average Recorded Investment	2,974	4,800
Impaired Financing Receivable, Interest Income, Accrual Method	10	14
Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment	0	996
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method	0	0
Impaired Financing Receivable, Average Recorded Investment	0	996
Impaired Financing Receivable, Interest Income, Accrual Method	0	0
Land
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment	273	310
Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method	7	7
Impaired Financing Receivable, Average Recorded Investment	273	310
Impaired Financing Receivable, Interest Income, Accrual Method	7	7
Home equity
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment	323	281
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method	1	1
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment	201	261
Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method	1	1
Impaired Financing Receivable, Average Recorded Investment	524	542
Impaired Financing Receivable, Interest Income, Accrual Method	2	2
Consumer [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment	13	0
Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method	0	0
Impaired Financing Receivable, Interest Income, Accrual Method	0	0
Commercial business [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment	174	480
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method	1	1
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment	71	12
Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method	0	0
Impaired Financing Receivable, Average Recorded Investment	245	492
Impaired Financing Receivable, Interest Income, Accrual Method	1	0
Total Impaired Loans [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, Average Recorded Investment	4,029	7,140
Impaired Financing Receivable, Interest Income, Accrual Method	$ 20	$ 23

Loans Receivable, Net_ Schedu_5

Loans Receivable, Net: Schedule of Balance in Allowance for Loan Losses (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable one- to four-family real estate	$ 63,387	$ 62,110
Loans receivable multi-family real estate	56,292	57,639
Loans Receivable, Gross, Commercial, Real Estate	156,452	150,050
Loans receivable construction	64,106	85,866
Loans receivable land	5,133	5,515
Loans and Leases Receivable, Gross, Consumer, Other	1,139	960
Loans and Leases Receivable, Gross, Consumer, Home Equity	12,522	12,291
Loans receivable commercial business	13,098	20,329
Ending balance | Loans Receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable one- to four-family real estate	63,387	62,110
Loans receivable multi-family real estate	56,292	57,639
Loans Receivable, Gross, Commercial, Real Estate	156,452	150,050
Loans receivable construction	64,106	85,866
Loans receivable land	5,133	5,515
Loans and Leases Receivable, before Fees, Gross	16,158	15,907
Loans receivable commercial business	13,098	20,329
Loans Receivable, Unallocated	0	0
Loans Receivable Total Balance in Allowance for Loan Losses	374,626	397,416
Ending balance | Allowance for loan losses
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable one- to four-family real estate	394	339
Loans receivable multi-family real estate	658	585
Loans Receivable, Gross, Commercial, Real Estate	1,717	1,478
Loans receivable construction	926	1,280
Loans receivable land	62	83
Loans and Leases Receivable, before Fees, Gross	378	353
Loans receivable commercial business	285	252
Loans Receivable, Unallocated	0	0
Loans Receivable Total Balance in Allowance for Loan Losses	4,420	4,370
Ending balance individually evaluated for impairment | Loans Receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable one- to four-family real estate	2,998	2,949
Loans receivable multi-family real estate	0	0
Loans Receivable, Gross, Commercial, Real Estate	0	0
Loans receivable construction	0	0
Loans receivable land	246	300
Loans and Leases Receivable, before Fees, Gross	580	494
Loans receivable commercial business	204	285
Loans Receivable, Unallocated	0	0
Loans Receivable Total Balance in Allowance for Loan Losses	4,028	4,028
Ending balance individually evaluated for impairment | Allowance for loan losses
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable one- to four-family real estate	95	85
Loans receivable multi-family real estate	0	0
Loans Receivable, Gross, Commercial, Real Estate	0	0
Loans receivable construction	0	0
Loans receivable land	6	13
Loans and Leases Receivable, before Fees, Gross	77	93
Loans receivable commercial business	17	0
Loans Receivable, Unallocated	0	0
Loans Receivable Total Balance in Allowance for Loan Losses	195	191
Ending balance collectively evaluated for impairment | Loans Receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable one- to four-family real estate	60,389	59,161
Loans receivable multi-family real estate	56,292	57,639
Loans Receivable, Gross, Commercial, Real Estate	156,452	150,050
Loans receivable construction	64,106	85,866
Loans receivable land	4,887	5,215
Loans and Leases Receivable, before Fees, Gross	15,578	15,413
Loans receivable commercial business	12,894	20,044
Loans Receivable, Unallocated	0	0
Loans Receivable Total Balance in Allowance for Loan Losses	370,598	393,388
Ending balance collectively evaluated for impairment | Allowance for loan losses
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable one- to four-family real estate	299	254
Loans receivable multi-family real estate	658	585
Loans Receivable, Gross, Commercial, Real Estate	1,717	1,478
Loans receivable construction	926	1,280
Loans receivable land	56	70
Loans and Leases Receivable, before Fees, Gross	301	260
Loans receivable commercial business	268	252
Loans Receivable, Unallocated	0	0
Loans Receivable Total Balance in Allowance for Loan Losses	4,225	4,179
Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable one- to four-family real estate	448	389
Loans receivable multi-family real estate	0	0
Loans Receivable, Gross, Commercial, Real Estate	0	0
Loans receivable construction	0	0
Loans receivable land	0	0
Loans and Leases Receivable, Gross, Consumer, Other	10	4
Loans and Leases Receivable, Gross, Consumer, Home Equity	189	150
Loans receivable commercial business	$ 0	$ 0

Loans Receivable, Net_ Schedu_6

Loans Receivable, Net: Schedule of Financing Receivables, Non Accrual Status (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable one- to four-family real estate	$ 63,387	$ 62,110
Loans receivable multi-family real estate	56,292	57,639
Loans Receivable, Gross, Commercial, Real Estate	156,452	150,050
Loans receivable land	5,133	5,515
Loans and Leases Receivable, Gross, Consumer, Home Equity	12,522	12,291
Loans and Leases Receivable, Gross, Consumer, Revolving, Credit Card	2,198	2,284
Loans and Leases Receivable, Gross, Consumer, Other	1,139	960
Loans receivable commercial business	13,098	20,329
Loans receivable total loans gross	374,626	397,416
Non-accrual status
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable one- to four-family real estate	450	507
Loans and Leases Receivable, Gross, Consumer, Home Equity	297	207
Loans receivable commercial business	141	222
Loans receivable total loans gross	$ 888	$ 936

Loans Receivable, Net_ Schedu_7

Loans Receivable, Net: Schedule of Past Due Loans by Class (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable net	$ 369,291	$ 392,044
One-to-four family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Current	62,428	60,798
Financing Receivable, Recorded Investment, Past Due	959	1,312
Loans receivable net	63,387	62,110
Multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Current	56,292	57,639
Financing Receivable, Recorded Investment, Past Due	0	0
Loans receivable net	56,292	57,639
Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Current	156,452	150,050
Financing Receivable, Recorded Investment, Past Due	0	0
Loans receivable net	156,452	150,050
Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Current	64,106	85,866
Financing Receivable, Recorded Investment, Past Due	0	0
Loans receivable net	64,106	85,866
Land
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Current	5,133	5,515
Financing Receivable, Recorded Investment, Past Due	0	0
Loans receivable net	5,133	5,515
Home equity
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Current	12,168	11,864
Financing Receivable, Recorded Investment, Past Due	354	427
Loans receivable net	12,522	12,291
Consumer credit cards
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Current	2,188	2,270
Financing Receivable, Recorded Investment, Past Due	10	14
Loans receivable net	2,198	2,284
Consumer automobile
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Current	299	372
Financing Receivable, Recorded Investment, Past Due	0	0
Loans receivable net	299	372
Consumer other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Current	1,133	956
Financing Receivable, Recorded Investment, Past Due	6	4
Loans receivable net	1,139	960
Commercial business
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Current	12,957	20,098
Financing Receivable, Recorded Investment, Past Due	141	231
Loans receivable net	13,098	20,329
Total for segments
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Current	373,156	395,428
Financing Receivable, Recorded Investment, Past Due	1,470	1,988
Loans receivable net	374,626	397,416
Financing Receivables, 30 to 59 Days Past Due [Member] | One-to-four family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	330	683
Financing Receivables, 30 to 59 Days Past Due [Member] | Multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivables, 30 to 59 Days Past Due [Member] | Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivables, 30 to 59 Days Past Due [Member] | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivables, 30 to 59 Days Past Due [Member] | Land
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivables, 30 to 59 Days Past Due [Member] | Home equity
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	57	220
Financing Receivables, 30 to 59 Days Past Due [Member] | Consumer credit cards
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	6	6
Financing Receivables, 30 to 59 Days Past Due [Member] | Consumer automobile
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivables, 30 to 59 Days Past Due [Member] | Consumer other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	3	4
Financing Receivables, 30 to 59 Days Past Due [Member] | Commercial business
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	9
Financing Receivables, 30 to 59 Days Past Due [Member] | Total for segments
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	396	922
Financing Receivables, 60 to 89 Days Past Due [Member] | One-to-four family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	179	122
Financing Receivables, 60 to 89 Days Past Due [Member] | Multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivables, 60 to 89 Days Past Due [Member] | Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivables, 60 to 89 Days Past Due [Member] | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivables, 60 to 89 Days Past Due [Member] | Land
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivables, 60 to 89 Days Past Due [Member] | Home equity
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivables, 60 to 89 Days Past Due [Member] | Consumer credit cards
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	4	8
Financing Receivables, 60 to 89 Days Past Due [Member] | Consumer automobile
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivables, 60 to 89 Days Past Due [Member] | Consumer other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	3	0
Financing Receivables, 60 to 89 Days Past Due [Member] | Commercial business
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivables, 60 to 89 Days Past Due [Member] | Total for segments
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	186	130
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | One-to-four family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	450	507
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Land
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Home equity
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	297	207
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer credit cards
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer automobile
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial business
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	141	222
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Total for segments
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	$ 888	$ 936

Loans Receivable, Net_ Schedu_8

Loans Receivable, Net: Schedule of Credit Quality Internal Rating System (Details) $ in Thousands	3 Months Ended
	Sep. 30, 2018USD ($)	Jun. 30, 2018USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable one- to four-family real estate	$ 63,387	$ 62,110
Loans receivable multi-family real estate	56,292	57,639
Loans Receivable, Gross, Commercial, Real Estate	156,452	150,050
Loans receivable construction	64,106	85,866
Loans receivable land	5,133	5,515
Loans and Leases Receivable, Gross, Consumer, Home Equity	12,522	12,291
Loans and Leases Receivable, Gross, Consumer, Revolving, Credit Card	2,198	2,284
Loans receivable consumer automobile	299	372
Loans and Leases Receivable, Gross, Consumer, Other	1,139	960
Loans receivable commercial business	13,098	20,329
Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable one- to four-family real estate	62,334	60,525
Loans receivable multi-family real estate	55,047	57,315
Loans Receivable, Gross, Commercial, Real Estate	155,652	148,584
Loans receivable construction	62,486	85,866
Loans receivable land	5,133	5,515
Loans and Leases Receivable, Gross, Consumer, Home Equity	11,838	11,637
Loans and Leases Receivable, Gross, Consumer, Revolving, Credit Card	2,188	2,270
Loans receivable consumer automobile	299	360
Loans and Leases Receivable, Gross, Consumer, Other	1,126	951
Loans receivable commercial business	12,898	19,829
Loans Receivable Total by Internal Rating System	$ 369,001	392,852
Pass [Member] | Minimum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Debt Service Coverage Ratio	1
Watch [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable one- to four-family real estate	$ 155	689
Loans receivable multi-family real estate	1,245	324
Loans Receivable, Gross, Commercial, Real Estate	800	1,466
Loans receivable construction	1,620	0
Loans receivable land	0	0
Loans and Leases Receivable, Gross, Consumer, Home Equity	198	297
Loans and Leases Receivable, Gross, Consumer, Revolving, Credit Card	10	14
Loans receivable consumer automobile	0	12
Loans and Leases Receivable, Gross, Consumer, Other	3	5
Loans receivable commercial business	59	278
Loans Receivable Total by Internal Rating System	4,090	3,085
Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable one- to four-family real estate	450	507
Loans receivable multi-family real estate	0	0
Loans Receivable, Gross, Commercial, Real Estate	0	0
Loans receivable construction	0	0
Loans receivable land	0	0
Loans and Leases Receivable, Gross, Consumer, Home Equity	297	207
Loans and Leases Receivable, Gross, Consumer, Revolving, Credit Card	0	0
Loans receivable consumer automobile	0	0
Loans and Leases Receivable, Gross, Consumer, Other	0	0
Loans receivable commercial business	141	222
Loans Receivable Total by Internal Rating System	$ 888	936
Substandard [Member] | Minimum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Debt Service Coverage Ratio	1
Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable one- to four-family real estate	$ 448	389
Loans receivable multi-family real estate	0	0
Loans Receivable, Gross, Commercial, Real Estate	0	0
Loans receivable construction	0	0
Loans receivable land	0	0
Loans and Leases Receivable, Gross, Consumer, Home Equity	189	150
Loans and Leases Receivable, Gross, Consumer, Revolving, Credit Card	0	0
Loans receivable consumer automobile	0	0
Loans and Leases Receivable, Gross, Consumer, Other	10	4
Loans receivable commercial business	0	0
Loans Receivable Total by Internal Rating System	647	543
Doubtful [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable one- to four-family real estate	0	0
Loans receivable multi-family real estate	0	0
Loans Receivable, Gross, Commercial, Real Estate	0	0
Loans receivable construction	0	0
Loans receivable land	0	0
Loans and Leases Receivable, Gross, Consumer, Home Equity	0	0
Loans and Leases Receivable, Gross, Consumer, Revolving, Credit Card	0	0
Loans receivable consumer automobile	0	0
Loans and Leases Receivable, Gross, Consumer, Other	0	0
Loans receivable commercial business	0	0
Loans Receivable Total by Internal Rating System	0	0
Total by indicator [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable one- to four-family real estate	63,387	62,110
Loans receivable multi-family real estate	56,292	57,639
Loans Receivable, Gross, Commercial, Real Estate	156,452	150,050
Loans receivable construction	64,106	85,866
Loans receivable land	5,133	5,515
Loans and Leases Receivable, Gross, Consumer, Home Equity	12,522	12,291
Loans and Leases Receivable, Gross, Consumer, Revolving, Credit Card	2,198	2,284
Loans receivable consumer automobile	299	372
Loans and Leases Receivable, Gross, Consumer, Other	1,139	960
Loans receivable commercial business	13,098	20,329
Loans Receivable Total by Internal Rating System	$ 374,626	$ 397,416

Loans Receivable, Net_ Schedu_9

Loans Receivable, Net: Schedule of Troubled Debt Restructurings by Accrual versus Nonaccrual Status (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018
One-to-four family
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings Accrual Status	$ 2,431	$ 2,443
Troubled Debt Restructurings Nonaccrual Status	103	108
Troubled Debt Restructurings Total Modifications	2,534	2,551
Land
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings Accrual Status	246	299
Troubled Debt Restructurings Nonaccrual Status	0	0
Troubled Debt Restructurings Total Modifications	246	299
Home equity
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings Accrual Status	121	124
Troubled Debt Restructurings Nonaccrual Status	0	0
Troubled Debt Restructurings Total Modifications	121	124
Consumer Loan [Member]
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings Accrual Status	12	14
Troubled Debt Restructurings Nonaccrual Status	0	0
Troubled Debt Restructurings Total Modifications	12	14
Commercial business
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings Accrual Status	63	63
Troubled Debt Restructurings Nonaccrual Status	0	0
Troubled Debt Restructurings Total Modifications	63	63
Total modifications [Member]
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings Accrual Status	2,873	2,943
Troubled Debt Restructurings Nonaccrual Status	103	108
Troubled Debt Restructurings Total Modifications	$ 2,976	$ 3,051

Loans Receivable, Net_ Sched_10

Loans Receivable, Net: Schedule of Debtor Troubled Debt Restructuring, Current Period (Details)	3 Months Ended
	Sep. 30, 2018Contract
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Number of Contracts	0

Loans Receivable, Net_ Sched_11

Loans Receivable, Net: Schedule of Troubled Debt Restructurings With Subsequent Default (Details)	3 Months Ended
	Sep. 30, 2018Contract
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring Number of Contracts	0

Real Estate Owned, Net_ Sched_2

Real Estate Owned, Net: Schedule of Real Estate Properties (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Other Real Estate [Roll Forward]
Balance at the beginning of the period	$ 737	$ 867
Net loans transferred to real estate owned	53	1,791
Increase (Decrease) in Accounts and Other Receivables	2	0
Impairment of Real Estate Owned	50	0
Balance at the end of period	$ 742	$ 2,658

Employee Benefit Plans_ Sched_2

Employee Benefit Plans: Schedule of Employee Stock Ownership Plan (ESOP) Disclosures (Details) - USD ($)	Jan. 25, 2011	Sep. 30, 2018	Sep. 30, 2017	Jun. 30, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Employee Stock Ownership Plan (ESOP), Amount borrowed	$ 1,000,000
Shares contributed to ESOP	102,000
Common stock issued, shares, offering price per share	$ 10
ESOP expense		$ 49,000	$ 43,000
Employee Stock Ownership Plan (ESOP), Number of Allocated Shares		55,234		53,514
Employee Stock Ownership Plan (ESOP), Number Of Unallocated Shares		46,766		48,486
Employee Stock Ownership Plan (ESOP), Shares in ESOP		102,000		102,000
Fair Value of Unallocated ESOP Shares		$ 1,323,000		$ 1,268,000

Fair Value Measurements_ Schedu

Fair Value Measurements: Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure	$ 16,817	$ 17,725
Fair Value, Inputs, Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 2 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure	16,817	17,725
Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure	0	0
Fair Value, Measurements, Recurring [Member] | Municipal Bonds [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investments, Fair Value Disclosure	152	155
Fair Value, Measurements, Recurring [Member] | Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure	9,629	9,998
Fair Value, Measurements, Recurring [Member] | Federal National Mortgage Association Certificates and Obligations (FNMA) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure	6,671	7,171
Fair Value, Measurements, Recurring [Member] | Government National Mortgage Association Certificates and Obligations (GNMA) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure	365	401
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Municipal Bonds [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investments, Fair Value Disclosure	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Federal National Mortgage Association Certificates and Obligations (FNMA) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Government National Mortgage Association Certificates and Obligations (GNMA) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Municipal Bonds [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investments, Fair Value Disclosure	152	155
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Municipal Bonds [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investments, Fair Value Disclosure	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Federal National Mortgage Association Certificates and Obligations (FNMA) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Government National Mortgage Association Certificates and Obligations (GNMA) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure	0	0
Securities available-for-sale | Municipal Bonds [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investments, Fair Value Disclosure	152	155
Securities available-for-sale | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investments, Fair Value Disclosure	9,629	9,998
Securities available-for-sale | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Federal National Mortgage Association Certificates and Obligations (FNMA) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investments, Fair Value Disclosure	6,671	7,171
Securities available-for-sale | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Government National Mortgage Association Certificates and Obligations (GNMA) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investments, Fair Value Disclosure	$ 365	$ 401

Fair Value Measurements_ Sche_2

Fair Value Measurements: Schedule of Fair Value Assets and Liabilities Measured on Nonrecurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018
Home equity | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	$ 252	$ 221
Home equity | Fair Value, Inputs, Level 1 [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	0	0
Home equity | Fair Value, Inputs, Level 2 [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	0	0
Home equity | Fair Value, Inputs, Level 3 [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	252	221
Consumer Loan [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	12
Consumer Loan [Member] | Fair Value, Inputs, Level 1 [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	0
Consumer Loan [Member] | Fair Value, Inputs, Level 2 [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	0
Consumer Loan [Member] | Fair Value, Inputs, Level 3 [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	12
Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	3,581	2,978
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	2,982	2,978
Fair Value, Measurements, Nonrecurring [Member] | Real Estate Owned [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	599
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	0	0
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	0	0
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member] | Real Estate Owned [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	0
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	0	0
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	0	0
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member] | Real Estate Owned [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	0
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	3,581	2,978
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	2,982	2,978
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Real Estate Owned [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	599
Fair Value, Measurements, Nonrecurring [Member] | One-to-four family | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	2,331	2,443
Fair Value, Measurements, Nonrecurring [Member] | One-to-four family | Real Estate Owned [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	599
Fair Value, Measurements, Nonrecurring [Member] | One-to-four family | Fair Value, Inputs, Level 1 [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	0	0
Fair Value, Measurements, Nonrecurring [Member] | One-to-four family | Fair Value, Inputs, Level 1 [Member] | Real Estate Owned [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	0
Fair Value, Measurements, Nonrecurring [Member] | One-to-four family | Fair Value, Inputs, Level 2 [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	0	0
Fair Value, Measurements, Nonrecurring [Member] | One-to-four family | Fair Value, Inputs, Level 2 [Member] | Real Estate Owned [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	0
Fair Value, Measurements, Nonrecurring [Member] | One-to-four family | Fair Value, Inputs, Level 3 [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	2,331	2,443
Fair Value, Measurements, Nonrecurring [Member] | One-to-four family | Fair Value, Inputs, Level 3 [Member] | Real Estate Owned [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	599
Fair Value, Measurements, Nonrecurring [Member] | Land [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	246	300
Fair Value, Measurements, Nonrecurring [Member] | Land [Member] | Fair Value, Inputs, Level 1 [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	0	0
Fair Value, Measurements, Nonrecurring [Member] | Land [Member] | Fair Value, Inputs, Level 2 [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	0	0
Fair Value, Measurements, Nonrecurring [Member] | Land [Member] | Fair Value, Inputs, Level 3 [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	246	300
Fair Value, Measurements, Nonrecurring [Member] | Commercial business | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	141	14
Fair Value, Measurements, Nonrecurring [Member] | Commercial business | Fair Value, Inputs, Level 1 [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	0	0
Fair Value, Measurements, Nonrecurring [Member] | Commercial business | Fair Value, Inputs, Level 2 [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	0	0
Fair Value, Measurements, Nonrecurring [Member] | Commercial business | Fair Value, Inputs, Level 3 [Member] | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, Fair Value Disclosure	$ 141	$ 14

Fair Value Measurements_ Sche_3

Fair Value Measurements: Schedule of Quantitative Information About Level 3 Fair Value Instruments (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Sep. 30, 2018	Jun. 30, 2018
Non-recurring Basis | Impaired Loans [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Level 3 Fair Value Financial Instruments	$ 2,982	$ 2,978
Non-recurring Basis | Real Estate Owned [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Level 3 Fair Value Financial Instruments	$ 599
Impaired Loans [Member] | Collateral Value Method [Member] | Minimum [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair Value Inputs, Discount Rate	0.00%	0.00%
Impaired Loans [Member] | Collateral Value Method [Member] | Maximum [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair Value Inputs, Discount Rate	10.00%	10.00%
Impaired Loans [Member] | Collateral Value Method [Member] | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair Value Inputs, Discount Rate	6.00%	7.00%
Real Estate Owned [Member] | Collateral Value Method [Member] | Minimum [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair Value Inputs, Discount Rate	0.00%
Real Estate Owned [Member] | Collateral Value Method [Member] | Maximum [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair Value Inputs, Discount Rate	100.00%
Real Estate Owned [Member] | Collateral Value Method [Member] | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair Value Inputs, Discount Rate	0.00%

Fair Value Measurements_ Sche_4

Fair Value Measurements: Schedule of Carrying Values and Estimated Fair Values of Debt Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018	Sep. 30, 2017	Jun. 30, 2017
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	$ 50,546	$ 17,568	$ 8,925	$ 14,194
Securities available for sale, at fair value	16,817	17,725
Securities held-to-maturity	3,188	3,500
Loans Receivable Held-for-sale, Amount	999	98
Bank Owned Life Insurance	20,675	20,546
Accrued interest receivable	1,424	1,423
Advance payments by borrowers for taxes and insurance	1,975	1,077
Reported Value Measurement [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	50,546	17,568
Securities available for sale, at fair value	16,817	17,725
Securities held-to-maturity	3,287	3,584
FHLB stock	2,047	2,047
Loans Receivable Held-for-sale, Amount	999	98
Loans	373,711	396,414
Accrued interest receivable	1,424	1,423
Demand deposits, savings and money market	204,439	193,545
Certificates of deposit	161,218	165,476
FHLB advances	37,000	37,000
Advance payments by borrowers for taxes and insurance	1,975	1,077
Fair Value [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	50,546	17,568
Securities available for sale, at fair value	16,817	17,725
Securities held-to-maturity	3,188	3,500
FHLB stock	2,047	2,047
Loans Receivable Held-for-sale, Amount	999	98
Loans	363,243	385,570
Accrued interest receivable	1,424	1,423
Demand deposits, savings and money market	204,439	193,545
Certificates of deposit	160,509	164,886
FHLB advances	36,667	36,666
Advance payments by borrowers for taxes and insurance	1,975	1,077
Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	50,546	17,568
Securities available for sale, at fair value	0	0
Securities held-to-maturity	0	0
FHLB stock	0	0
Loans Receivable Held-for-sale, Amount	999	98
Loans	0	0
Accrued interest receivable	0	0
Demand deposits, savings and money market	204,439	193,545
Certificates of deposit	0	0
FHLB advances	0	0
Advance payments by borrowers for taxes and insurance	1,975	1,077
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	0	0
Securities available for sale, at fair value	16,817	17,725
Securities held-to-maturity	3,188	3,500
FHLB stock	2,047	2,047
Loans Receivable Held-for-sale, Amount	0	0
Loans	0	0
Accrued interest receivable	1,424	1,423
Demand deposits, savings and money market	0	0
Certificates of deposit	160,509	164,886
FHLB advances	36,667	36,666
Advance payments by borrowers for taxes and insurance	0	0
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	0	0
Securities available for sale, at fair value	0	0
Securities held-to-maturity	0	0
FHLB stock	0	0
Loans Receivable Held-for-sale, Amount	0	0
Loans	363,243	385,570
Accrued interest receivable	0	0
Demand deposits, savings and money market	0	0
Certificates of deposit	0	0
FHLB advances	0	0
Advance payments by borrowers for taxes and insurance	$ 0	$ 0

Stock-Based Compensation Shar_2

Stock-Based Compensation Shared-Based Compensation (Details)	3 Months Ended
	Sep. 30, 2018USD ($)$ / sharesshares
Share-based Compensation Allocation and Classification in Financial Statements
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	193,800
Allocated Share-based Compensation Expense | $	$ 13,000
Employee Service Share-based Compensation, Tax Benefit from Compensation Expense | $	3,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized | $	$ 51,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Granted	87,572
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition	2 years
Anchor Bancorp 2015 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Non-vested Beginning Balance	7,456
Granted	0
Vested	0
Forfeited	0
Non-vested Ending Balance	7,456
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Non-vested Beginning Balance, Weighted Average Grant Date Fair Value | $ / shares	$ 25.75
Granted, Weighted Average Grant Date Fair Value | $ / shares	0
Vested, Weighted Average Grant Date Fair Value | $ / shares	0
Forfeited, Weighted Average Grant Date Fair Value | $ / shares	0
Non-vested Ending Balance, Weighted Average Grant Date Fair Value | $ / shares	$ 25.75

Federal Income Taxes Narrative

Federal Income Taxes Narrative (Details) $ in Millions	Sep. 30, 2018USD ($)
Income Tax Disclosure [Abstract]
Net deferred tax asset, before valuation allowance	$ 3.2
Operating Loss Carryforwards	$ 2.2

Agreement and Plan of Merger Na

Agreement and Plan of Merger Narrative (Details)	3 Months Ended
	Sep. 30, 2018USD ($)shares
Business Combinations [Abstract]
Business acquisition exchange ratio | shares	0.2921
Sale of Stock, Consideration Received Per Transaction	$ 12.40
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares	725,585
Payments to Acquire Businesses, Gross	$ 30,800,000
Termination Fee	$ 2,700,000