IF Bancorp (IROQ) 10-Q 9 Feb 17 2017 Q2 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	6 Months Ended
	Dec. 31, 2016	Feb. 02, 2017
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Dec. 31, 2016
Document Fiscal Year Focus	2,017
Document Fiscal Period Focus	Q2
Trading Symbol	IROQ
Entity Registrant Name	IF Bancorp, Inc.
Entity Central Index Key	1,514,743
Current Fiscal Year End Date	--06-30
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding		3,940,408

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Assets
Cash and due from banks	$ 4,972	$ 5,451
Interest-bearing demand deposits	568	998
Cash and cash equivalents	5,540	6,449
Interest-bearing time deposits in banks	250	252
Available-for-sale securities	112,253	121,328
Loans, net of allowance for loan losses of $5,387 and $5,351 at December 31, 2016 and June 30, 2016, respectively	436,665	443,748
Premises and equipment, net of accumulated depreciation of $6,135 and $5,925 at December 31, 2016 and June 30, 2016, respectively	4,843	4,586
Federal Home Loan Bank stock, at cost	5,425	5,425
Foreclosed assets held for sale	533	338
Accrued interest receivable	1,664	1,803
Bank-owned life insurance	8,691	8,555
Mortgage servicing rights	618	440
Deferred income taxes	3,269	1,746
Other	600	895
Total assets	580,351	595,565
Deposits
Demand	19,351	19,036
Savings, NOW and money market	159,460	156,688
Certificates of deposit	209,275	216,343
Brokered certificates of deposit	38,777	41,641
Total deposits	426,863	433,708
Repurchase agreements	2,677	4,392
Federal Home Loan Bank advances	62,500	67,000
Advances from borrowers for taxes and insurance	804	932
Accrued post-retirement benefit obligation	2,991	2,967
Accrued interest payable	59	59
Other	1,973	2,535
Total liabilities	497,867	511,593
Commitments and Contingencies
Stockholders' Equity
Common stock, $.01 par value per share, 100,000,000 shares authorized, 3,950,408 and 4,014,061 shares issued and outstanding at December 31, 2016 and June 30, 2016, respectively	40	40
Additional paid-in capital	47,733	47,535
Unearned ESOP shares, at cost, 279,053 and 288,675 shares at December 31, 2016 and June 30, 2016, respectively	(2,791)	(2,887)
Retained earnings	38,083	37,095
Accumulated other comprehensive income (loss), net of tax	(581)	2,189
Total stockholders' equity	82,484	83,972
Total liabilities and stockholders' equity	$ 580,351	$ 595,565

Condensed Consolidated Balance3

Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Statement of Financial Position [Abstract]
Allowance for loan losses	$ 5,387	$ 5,351
Premises and equipment, accumulated depreciation	$ 6,135	$ 5,925
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	3,950,408	4,014,061
Common stock, shares outstanding	3,950,408	4,014,061
Unearned ESOP shares	279,053	288,675

Condensed Consolidated Statemen

Condensed Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Interest and Dividend Income
Interest and fees on loans	$ 4,659	$ 4,177	$ 9,327	$ 8,089
Securities:
Taxable	603	719	1,286	1,668
Tax-exempt	36	37	72	75
Federal Home Loan Bank dividends	27	12	52	20
Deposits with other financial institutions	13	4	19	5
Total interest and dividend income	5,338	4,949	10,756	9,857
Interest Expense
Deposits	697	560	1,379	1,121
Federal Home Loan Bank advances	180	209	405	422
Total interest expense	877	769	1,784	1,543
Net Interest Income	4,461	4,180	8,972	8,314
Provision for Loan Losses	(46)	408	33	888
Net Interest Income After Provision for Loan Losses	4,507	3,772	8,939	7,426
Noninterest Income
Customer service fees	137	134	278	281
Other service charges and fees	62	45	122	95
Insurance commissions	177	169	350	354
Brokerage commissions	147	153	293	357
Net realized gains on sales of available-for-sale securities		153	117	302
Mortgage banking income, net	154	57	284	97
Gain on sale of loans	90	65	175	99
Bank-owned life insurance income, net	69	68	136	134
Other	182	221	384	424
Total noninterest income	1,018	1,065	2,139	2,143
Noninterest Expense
Compensation and benefits	2,427	2,249	4,643	4,488
Office occupancy	149	144	298	294
Equipment	301	258	594	506
Federal deposit insurance	10	75	92	151
Stationary, printing and office	44	63	84	102
Advertising	87	76	156	163
Professional services	115	134	241	284
Supervisory examinations	40	38	81	77
Audit and accounting services	23	25	74	86
Organizational dues and subscriptions	27	26	50	43
Insurance bond premiums	43	40	75	70
Telephone and postage	47	73	91	135
Loss (gain) on foreclosed assets, net		1	(7)	1
Other	351	461	670	760
Total noninterest expense	3,664	3,663	7,142	7,160
Income Before Income Tax	1,861	1,174	3,936	2,409
Provision for Income Tax	691	419	1,463	855
Net Income	$ 1,170	$ 755	$ 2,473	$ 1,554
Earnings Per Share:
Basic	$ 0.32	$ 0.20	$ 0.67	$ 0.42
Diluted	0.32	0.20	0.66	0.42
Dividends declared per common share	$ 0	$ 0	$ 0.08	$ 0.05

Condensed Consolidated Stateme5

Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Statement of Comprehensive Income [Abstract]
Net income	$ 1,170	$ 755	$ 2,473	$ 1,554
Other Comprehensive Income (Loss)
Unrealized appreciation (depreciation) on available-for-sale securities, net of taxes	(2,343)	(931)	(2,695)	(19)
Less: reclassification adjustment for realized gains included in net income, net of taxes		91	71	180
Accumulated other comprehensive income (loss) before tax	(2,343)	(1,022)	(2,766)	(199)
Postretirement health plan amortization of transition obligation and prior service cost and change in net loss, net of taxes	(2)	(3)	(4)	(5)
Other comprehensive loss, net of tax	(2,345)	(1,025)	(2,770)	(204)
Comprehensive Income (Loss)	$ (1,175)	$ (270)	$ (297)	$ 1,350

Condensed Consolidated Stateme6

Condensed Consolidated Statements of Comprehensive Income (Loss) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Statement of Comprehensive Income [Abstract]
Unrealized appreciation (depreciation)on available-for-sale securities, Tax	$ (1,506)	$ (627)	$ (1,731)	$ (13)
Reclassification adjustment for realized gains included in net income, Tax	0	62	46	122
Postretirement health plan amortization of transition obligation and prior service cost and change in net loss, Tax	$ (1)	$ (2)	$ (2)	$ (2)

Condensed Consolidated Stateme7

Condensed Consolidated Statement of Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-In Capital [Member]	Unearned Esop Shares [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income [Member]
Beginning Balance at Jun. 30, 2015	$ 80,436	$ 41	$ 47,009	$ (3,079)	$ 35,466	$ 999
Net income	1,554				1,554
Other comprehensive loss	(204)					(204)
Dividends on common stock	(188)				(188)
Stock equity plan	237		265		(28)
Stock repurchase	(1,426)	(1)			(1,425)
ESOP shares earned	164		68	96
Ending Balance at Dec. 31, 2015	80,573	40	47,342	(2,983)	35,379	795
Beginning Balance at Jun. 30, 2016	83,972	40	47,535	(2,887)	37,095	2,189
Net income	2,473				2,473
Other comprehensive loss	(2,770)					(2,770)
Dividends on common stock	(297)				(297)
Stock equity plan	112		112
Stock repurchase	(1,188)				(1,188)
ESOP shares earned	182		86	96
Ending Balance at Dec. 31, 2016	$ 82,484	$ 40	$ 47,733	$ (2,791)	$ 38,083	$ (581)

Condensed Consolidated Stateme8

Condensed Consolidated Statement of Stockholders' Equity (Parenthetical) - $ / shares	6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Dividends declared per common share	$ 0.08	$ 0.05
Repurchase of stock during the period, shares	63,653	83,313
Repurchase of stock, average price	$ 18.66	$ 17.11
ESOP shares earned, shares	9,622	9,622
Retained Earnings [Member]
Dividends declared per common share	$ 0.08	$ 0.05

Condensed Consolidated Stateme9

Condensed Consolidated Statement of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Operating Activities
Net income	$ 2,473	$ 1,554
Items not requiring (providing) cash
Depreciation	210	214
Provision for Loan Losses	33	888
Amortization of premiums and discounts on securities	150	167
Deferred income taxes	257	(268)
Net realized gains on loan sales	(175)	(196)
Net realized gains on sales of available-for-sale securities	(117)	(302)
Loss (gain) on foreclosed assets held for sale	(7)	1
Bank-owned life insurance income, net	(136)	(134)
Originations of loans held for sale	(12,003)	(5,863)
Proceeds from sales of loans held for sale	11,975	6,058
ESOP compensation expense	182	164
Stock equity plan expense	112	237
Changes in
Accrued interest receivable	139	38
Other assets	399	14
Accrued interest payable		(14)
Post-retirement benefit obligation	17	25
Other liabilities	(562)	(167)
Net cash provided by operating activities	2,947	2,416
Investing Activities
Net change in interest bearing time deposits	2	(1)
Purchases of available-for-sale securities	(20,704)	(3,000)
Proceeds from the sales of available-for-sale securities		51,224
Proceeds from maturities and pay-downs of available-for-sale securities	25,203	5,556
Net change in loans	6,719	(58,688)
Purchase of premises and equipment	(571)	(114)
Proceeds from sale of foreclosed assets	168	17
Net cash provided by (used in) investing activities	10,817	(5,006)
Financing Activities
Net increase in demand deposits, money market, NOW and savings accounts	3,087	2,564
Net decrease in certificates of deposit, including brokered certificates	(9,932)	(11,168)
Net increase (decrease) in advances from borrowers for taxes and insurance	(128)	70
Proceeds from Federal Home Loan Bank advances	55,500	153,000
Repayments of Federal Home Loan Bank advances	(60,000)	(149,000)
Net increase (decrease) in repurchase agreements	(1,715)	1,141
Dividends paid	(297)	(188)
Stock purchase per stock repurchase plan	(1,188)	(1,426)
Net cash used in financing activities	(14,673)	(5,007)
Net Decrease in Cash and Cash Equivalents	(909)	(7,597)
Cash and Cash Equivalents, Beginning of Period	6,449	13,224
Cash and Cash Equivalents, End of Period	5,540	5,627
Supplemental Cash Flows Information
Interest paid	1,784	1,557
Income taxes paid, net of refunds	1,552	1,147
Foreclosed assets acquired in settlement of loans	$ 355	$ 152

Basis of Financial Statement Pr

Basis of Financial Statement Presentation	6 Months Ended
	Dec. 31, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Financial Statement Presentation	Note 1: Basis of Financial Statement Presentation IF Bancorp, Inc., a Maryland corporation (the “Company”), became the holding company for Iroquois Federal Savings and Loan Association (the “Association”) upon completion of the Association’s conversion from the mutual form of organization to the stock holding company form of organization (the “Conversion”) on July 7, 2011. At the time of the conversion, the Company also established an employee stock ownership plan that purchased 384,900 shares of Company common stock, and a charitable foundation, Iroquois Federal Foundation, to which the Company donated 314,755 shares of Company common stock and $450,000 cash. IF Bancorp, Inc.’s common stock began trading on the NASDAQ Capital Market under the symbol “IROQ” on July 8, 2011. The unaudited condensed consolidated financial statements include the accounts of the Company, the Association, and the Association’s wholly owned subsidiary, L.C.I. Service Corporation. All significant intercompany accounts and transactions have been eliminated in consolidation. The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (GAAP) for interim financial reporting and with instructions for Form 10–Q and Regulation S–X. Accordingly, certain information and footnote disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to such rules and regulations. The preparation of consolidated financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the balance sheet date and revenues and expenses for the period. Actual results could differ from these estimates. In the opinion of management, the preceding unaudited condensed consolidated financial statements contain all adjustments (consisting only of normal recurring accruals) necessary for a fair presentation of the financial condition of the Company as of December 31, 2016 and June 30, 2016, and the results of its operations for the three month and six month periods ended December 31, 2016 and 2015. These consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in the Company’s Annual Report on Form 10-K

New Accounting Pronouncements

New Accounting Pronouncements	6 Months Ended
	Dec. 31, 2016
Accounting Policies [Abstract]
New Accounting Pronouncements	Note 2: New Accounting Pronouncements In May, 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2014-09, Revenue from Contracts with Customers (Topic 606) 2016-08, Revenue from Contracts with Customers (Topic 606): Principal versus Agent Considerations (Reporting Revenue Gross versus Net), 2016-08 2014-09, Revenue from Contracts with Customers (Topic 606) 2016-08 2014-09. In January 2016, the FASB issued ASU 2016-01, Financial Instruments - Overall (Subtopic 825-10) 2016-01 2016-01 In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842) right-of-use 2016-02 2016-02 In March 2016, the FASB issued ASU 2016-09, Compensation-Stock Compensation (Topic 718)-Improvements to Employee Share-Based Payment Accounting 2016-09 2016-09 In June 2016, the FASB issued ASU 2016-13, Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments available-for-sale 2016-13 On August 26, 2016, the FASB issued ASU 2016-15, Statement of Cash Flows (Topic 230), ASU-2016-15

Stock-based Compensation

Stock-based Compensation	6 Months Ended
	Dec. 31, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-based Compensation	Note 3: Stock-based Compensation In connection with the conversion to stock form, the Association established an ESOP for the exclusive benefit of eligible employees (all salaried employees who have completed at least 1,000 hours of service in a twelve-month period and have attained the age of 21). The ESOP borrowed funds from the Company in an amount sufficient to purchase 384,900 shares (approximately 8% of the common stock issued in the stock offering). The loan is secured by the shares purchased and will be repaid by the ESOP with funds from contributions made by the Association and dividends received by the ESOP, with funds from any contributions on ESOP assets. Contributions will be applied to repay interest on the loan first, then the remainder will be applied to principal. The loan is expected to be repaid over a period of up to 20 years. Shares purchased with the loan proceeds are held in a suspense account for allocation among participants as the loan is repaid. Contributions to the ESOP and shares released from the suspense account are allocated among participants in proportion to their compensation, relative to total compensation of all active participants. Participants will vest 100% in their accrued benefits under the employee stock ownership plan after six vesting years, with prorated vesting in years two through five. Vesting is accelerated upon retirement, death or disability of the participant or a change in control of the Association. Forfeitures will be reallocated to remaining plan participants. Benefits may be payable upon retirement, death, disability, separation from service, or termination of the ESOP. Since the Association’s annual contributions are discretionary, benefits payable under the ESOP cannot be estimated. Participants receive the shares at the end of employment. The Company is accounting for its ESOP in accordance with ASC Topic 718, Employers Accounting for Employee Stock Ownership Plans A summary of ESOP shares at December 31, 2016 and June 30, 2016 are as follows (dollars in thousands): December 31, 2016 June 30, 2016 Allocated shares 84,409 72,524 Shares committed for release 9,622 19,245 Unearned shares 279,053 288,675 Total ESOP shares 373,084 380,444 Fair value of unearned ESOP shares (1) $ 5,162 $ 5,294 (1) Based on closing price of $18.50 and $18.34 per share on December 31, 2016, and June 30, 2016, respectively. During the six months ended December 31, 2016, 7,360 ESOP shares were paid to ESOP participants due to separation from service. At the annual meeting on November 19, 2012, the IF Bancorp, Inc. 2012 Equity Incentive Plan (the “Equity Incentive Plan”) was approved by stockholders. The purpose of the Equity Incentive Plan is to promote the long-term financial success of the Company and its Subsidiaries by providing a means to attract, retain and reward individuals who contribute to such success and to further align their interests with those of the Company’s stockholders. The Equity Incentive Plan authorizes the issuance or delivery to participants of up to 673,575 shares of the Company common stock pursuant to grants of incentive and non-qualified On December 10, 2013, the Board of Directors approved grants of 85,500 shares of restricted stock and 167,000 in stock options to senior officers and directors of the Association. The restricted stock vests in equal installments over 10 years and the stock options vest in equal installments over 7 years. Vesting of both the restricted stock and options started in December 2014. On December 10, 2015, the Board of Directors approved grants of 16,900 shares of restricted stock to be awarded to senior officers and directors of the Association. The restricted stock vests in equal installments over 8 years, starting in December 2016. As of December 31, 2016, there were 90,050 shares of restricted stock and 314,125 stock option shares available for future grants under this plan. The following table summarizes stock option activity for the six months ended December 31, 2016 (dollars in thousands): Options Weighted-Average Weighted-Average Aggregate Intrinsic Outstanding, June 30, 2016 164,143 $ 16.63 Granted — — Exercised — — Forfeited 11,000 16.63 Outstanding, December 31, 2016 153,143 $ 16.63 6.9 $ 286 (1) Exercisable, December 31, 2016 64,000 $ 16.63 6.9 $ 120 (1) (1) Based on closing price of $18.50 per share on December 31, 2016. Intrinsic value for stock options is defined as the difference between the current market value and the exercise price. There were no stock options granted during the six months ended December 31, 2016. There were 22,286 stock options that vested during the six months ended December 31, 2016 and 31,714 stock options that vested during the six months ended December 31, 2015. Stock-based compensation expense and related tax benefit was considered nominal for stock options for the six months ended December 31, 2016 and 2015. Total unrecognized compensation cost related to non-vested The following table summarizes non-vested Shares Weighted-Average Grant- Date Fair Value Balance, June 30, 2016 80,500 $ 16.79 Granted — — Forfeited — — Earned and issued 10,062 16.79 Balance, December 31, 2016 70,438 $ 16.79 The fair value of the restricted stock awards is amortized to compensation expense over the vesting period (ten years) and is based on the market price of the Company’s common stock at the date of grant multiplied by the number of shares granted that are expected to vest. At the date of grant the par value of the shares granted was recorded in equity as a credit to common stock and a debit to paid-in non-interest non-vested paid-in

Earnings Per Common Share ("EPS

Earnings Per Common Share ("EPS")	6 Months Ended
	Dec. 31, 2016
Earnings Per Share [Abstract]
Earnings Per Common Share ("EPS")	Note 4: Earnings Per Common Share (“EPS”) Basic and diluted earnings per common share are presented for the three month and six month periods ended December 31, 2016 and 2015. The factors used in the earnings per common share computation follow: Three Months Ended Three Months Ended Six Months Ended Six Months Ended December 31, 2016 December 31, 2015 December 31, 2016 December 31, 2015 Net income $ 1,170 $ 755 $ 2,473 $ 1,554 Basic weighted average shares outstanding 3,954,095 4,015,289 3,982,271 4,043,222 Less: Average unallocated ESOP shares (281,458 ) (300,703 ) (283,864 ) (303,109 ) Basic average shares outstanding 3,672,637 3,714,586 3,698,407 3,740,113 Diluted effect of restricted stock awards and stock options 25,299 1,957 24,514 917 Diluted average shares outstanding 3,697,936 3,716,543 3,722,921 3,741,030 Basic earnings per common share $ 0.32 $ 0.20 $ 0.67 $ 0.42 Diluted earnings per common share $ 0.32 $ 0.20 $ 0.66 $ 0.42 The Company announced a stock repurchase plan on February 5, 2016, which allowed the Company to repurchase up to 200,703 shares of its common stock, or approximately 5% of its then current outstanding shares. As of December 31, 2016, 63,653 shares were repurchased at an average price of $18.66. On December 10, 2013, the Company awarded 85,500 shares of restricted stock and 167,000 in stock options to officers and directors of the Association as part of the IF Bancorp, Inc. 2012 Equity Incentive Plan. The restricted stock vests over 10 years and the stock options vest over 7 years, both starting in December 2014. On December 10, 2015, the Company awarded 16,900 shares of restricted stock to officers and directors of the Association as part of this plan. This restricted stock will vest over 8 years, starting in December 2016.

Securities

Securities	6 Months Ended
	Dec. 31, 2016
Investments, Debt and Equity Securities [Abstract]
Securities	Note 5: Securities The amortized cost and approximate fair value of securities, together with gross unrealized gains and losses, of securities are as follows: Amortized Cost Gross Gross Fair Value Available-for-sale December 31, 2016: U.S. government, federal agency, and Government-sponsored enterprises (GSE) $ 74,861 $ 947 $ (586 ) $ 75,222 Mortgage-backed: GSE residential 34,374 73 (933 ) 33,514 State and political subdivisions 3,276 241 — 3,517 $ 112,511 $ 1,261 $ (1,519 ) $ 112,253 June 30, 2016: U.S. government, federal agency, and Government-sponsored enterprises (GSE) $ 87,193 $ 2,912 $ — $ 90,105 Mortgage-backed: GSE residential 26,418 827 — 27,245 State and political subdivisions 3,431 547 — 3,978 $ 117,042 $ 4,286 $ — $ 121,328 With the exception of U.S. Government, federal agency and GSE securities and GSE residential mortgage-backed securities with a book value of approximately $74,861,000 and $34,374,000, respectively, and a market value of approximately $75,222,000 and $33,514,000, respectively, at December 31, 2016, the Company held no securities at December 31, 2016 with a book value that exceeded 10% of total equity. All mortgage-backed securities at December 31, 2016, and June 30, 2016 were issued by GSEs. The amortized cost and fair value of available-for-sale Available-for-sale Securities Amortized Cost Fair Value Within one year $ 7,209 $ 7,290 One to five years 43,889 44,899 Five to ten years 25,284 24,709 After ten years 1,755 1,841 78,137 78,739 Mortgage-backed securities 34,374 33,514 Totals $ 112,511 $ 112,253 The carrying value of securities pledged as collateral to secure public deposits and for other purposes was $64,908,000 and $64,180,000 as of December 31, 2016 and June 30, 2016, respectively. The carrying value of securities sold under agreement to repurchase amounted to $2.7 million at December 31, 2016 and $4.4 million at June 30, 2016. At December 31, 2016, approximately $1.1 million of our repurchase agreements had an overnight maturity, while the remaining $1.6 million in repurchase agreements had a term of 30 to 90 days. All of our repurchase agreements were secured by U.S. Government, federal agency and GSE securities. The right of offset for a repurchase agreement resembles a secured borrowing, whereby the collateral pledged by the Company would be used to settle the fair value of the repurchase agreement should the Company be in default. The collateral is held by the Company in a segregated custodial account. In the event the collateral fair value falls below stipulated levels, the Company will pledge additional securities. The Company closely monitors collateral levels to ensure adequate levels are maintained. Gross gains of $117,000 and $490,000, and gross losses of $0 and $188,000, resulting from sales of available-for-sale available-for-sale Certain investments in debt and marketable equity securities are reported in the financial statements at amounts less than their historical cost. Total fair value of these investments at December 31, 2016 and June 30, 2016 was $49,136,000 and $0, respectively, which is approximately 43.8% and 0% of the Company’s available-for-sale The following table shows the gross unrealized losses of the Company’s securities and the fair value of the Company’s securities with unrealized losses that are not deemed to be other-than-temporarily impaired, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position at December 31, 2016. The Company had no investments in debt and marketable equity securities that were reported in the financial statements at amounts less than their historical cost as of June 30, 2016. December 31, 2016 Less Than 12 Months 12 Months or More Total Description of Securities Fair Unrealized Fair Unrealized Fair Unrealized U.S. Government and federal agency and Government sponsored enterprises (GSE’s) $ 22,359 $ (586 ) $ — $ — $ 22,359 $ (586 ) Mortgage-backed: GSE residential 26,777 (933 ) — — 26,777 (933 ) Total temporarily impaired securities $ 49,136 $ (1,519 ) $ — $ — $ 49,136 $ (1,519 ) The unrealized losses on the Company’s investment in residential mortgage-backed securities, and U.S. Government and federal agency and Government sponsored enterprises were caused by interest rate increases. The Company expects to recover the amortized cost basis over the term of the securities. Because the decline in market value is attributable to changes in interest rates and not credit quality, and because the Company does not intend to sell the investments and it is not more likely than not the Company will be required to sell the investments before recovery of their amortized cost bases, which may be maturity, the Company does not consider those investments to be other-than-temporarily impaired at December 31, 2016.

Loans and Allowance for Loan Lo

Loans and Allowance for Loan Losses	6 Months Ended
	Dec. 31, 2016
Receivables [Abstract]
Loans and Allowance for Loan Losses	Note 6: Loans and Allowance for Loan Losses Classes of loans include: December 31, 2016 June 30, 2016 Real estate loans: One- $ 146,490 $ 149,538 Multi-family 83,968 84,200 Commercial 118,762 119,643 Home equity lines of credit 7,585 8,138 Construction 23,501 19,698 Commercial 53,404 57,826 Consumer 8,190 10,086 Total loans 441,900 449,129 Less: Unearned fees and discounts, net (152 ) 30 Allowance for loan losses 5,387 5,351 Loans, net $ 436,665 $ 443,748 The Company believes that sound loans are a necessary and desirable means of employing funds available for investment. Recognizing the Company’s obligations to its depositors and to the communities it serves, authorized personnel are expected to seek to develop and make sound, profitable loans that resources permit and that opportunity affords. The Company maintains lending policies and procedures designed to focus our lending efforts on the types, locations, and duration of loans most appropriate for our business model and markets. The Company’s principal lending activity is the origination of one- Management reviews and approves the Company’s lending policies and procedures on a routine basis. Management routinely (at least quarterly) reviews our allowance for loan losses and reports related to loan production, loan quality, concentrations of credit, loan delinquencies and non-performing The Company’s policies and loan approval limits are established by the Board of Directors. The loan officers generally have authority to approve one- one- one- The Company conducts internal loan reviews that validate the loans against the Company’s loan policy quarterly for mortgage, consumer, and small commercial loans on a sample basis, and all larger commercial loans on an annual basis. The Company also receives independent loan reviews performed by a third party on larger commercial loans to be performed annually. In addition to compliance with our policy, the third party loan review process reviews the risk assessments made by our credit department, lenders and loan committees. Results of these reviews are presented to management and the Board of Directors. The Company’s lending can be summarized into six primary areas: one- One- The Company offers one- non-conforming one- one- The Company offers USDA Rural Development loans and sells the servicing. In addition, the Company also offers home equity loans that are secured by a second mortgage on the borrower’s primary or secondary residence. Home equity loans are generally underwritten using the same criteria used to underwrite one- As one- one- Commercial Real Estate and Multi-Family Real Estate Loans Commercial real estate mortgage loans are primarily secured by office buildings, owner-occupied businesses, strip mall centers, churches and farm loans secured by real estate. In underwriting commercial real estate and multi-family real estate loans, the Company considers a number of factors, which include the projected net cash flow to the loan’s debt service requirement, the age and condition of the collateral, the financial resources and income level of the borrower and the borrower’s experience in owning or managing similar properties. Personal guarantees are typically obtained from commercial real estate and multi-family real estate borrowers. In addition, the borrower’s financial information on such loans is monitored on an ongoing basis by requiring periodic financial statement updates. The repayment of these loans is primarily dependent on the cash flows of the underlying property. However, the commercial real estate loan generally must be supported by an adequate underlying collateral value. The performance and the value of the underlying property may be adversely affected by economic factors or geographical and/or industry specific factors. These loans are subject to other industry guidelines that are closely monitored by the Company. Home Equity Lines of Credit In addition to traditional one- one- Commercial Business Loans The Company originates commercial non-mortgage medium-sized The commercial business loan portfolio consists primarily of secured loans. When making commercial business loans, the Company considers the financial statements, lending history and debt service capabilities of the borrower, the projected cash flows of the business and the value of any collateral. The cash flows of the underlying borrower, however, may not perform consistently with historical or projected information. Further, the collateral securing loans may fluctuate in value due to individual economic or other factors. Loans are typically guaranteed by the principals of the borrower. The Company has established minimum standards and underwriting guidelines for all commercial loan types. Real Estate Construction Loans The Company originates construction loans for one- Consumer Loans Consumer loans consist of installment loans to individuals, primarily automotive loans. These loans are underwritten utilizing the borrower’s financial history, including the Fair Isaac Corporation (“FICO”) credit scoring and information as to the underlying collateral. Repayment is expected from the cash flow of the borrower. Consumer loans may be underwritten with terms up to seven years, fully amortized. Unsecured loans are limited to twelve months. Loan-to-value Loan Concentration The loan portfolio includes a concentration of loans secured by commercial real estate properties amounting to $224,883,000 and $222,395,000 as of December 31, 2016 and June 30, 2016, respectively. Generally, these loans are collateralized by multi-family and nonresidential properties. The loans are expected to be repaid from cash flows or from proceeds from the sale of the properties of the borrower. Purchased Loans and Loan Participations The Company’s loans receivable included purchased loans of $9,103,000 and $9,772,000 at December 31, 2016 and June 30, 2016, respectively. All of these purchased loans are secured by single family homes located out of our primary market area, but still primarily in the Midwest. The Company’s loans receivable also include commercial loan participations of $42,546,000 and $47,731,000 at December 31, 2016 and June 30, 2016, respectively, of which $17,866,000 and $19,303,000, at December 31, 2016 and June 30, 2016 were outside our primary market area. Allowance for Loan Losses The following tables present the balance in the allowance for loan losses and the recorded investment in loans based on portfolio segment and impairment method as of the three month and six month periods ended December 31, 2016 and 2015 and the year ended June 30, 2016: Three Months Ended December 31, 2016 Real Estate Loans One- to Four-Family Multi-Family Commercial Home Equity Allowance for loan losses: Balance, beginning of period $ 1,176 $ 1,253 $ 1,499 $ 92 Provision charged to expense 20 31 (105 ) (1 ) Losses charged off — — (8 ) — Recoveries 9 — — — Balance, end of period $ 1,205 $ 1,284 $ 1,386 $ 91 Ending balance: individually evaluated for impairment $ 47 $ — $ 9 $ — Ending balance: collectively evaluated for impairment $ 1,158 $ 1,284 $ 1,377 $ 91 Loans: Ending balance $ 146,490 $ 83,968 $ 118,762 $ 7,585 Ending balance: individually evaluated for impairment $ 2,443 $ 1,423 $ 30 $ 10 Ending balance: collectively evaluated for impairment $ 144,047 $ 82,545 $ 118,732 $ 7,575 Three Months Ended December 31, 2016 (Continued) Construction Commercial Consumer Unallocated Total Allowance for loan losses: Balance, beginning of period $ 274 $ 1,068 $ 83 $ — $ 5,445 Provision charged to expense 10 (8 ) 7 — (46 ) Losses charged off — — (16 ) — (24 ) Recoveries — — 3 — 12 Balance, end of period $ 284 $ 1,060 $ 77 $ — $ 5,387 Ending balance: individually evaluated for impairment $ — $ — $ 8 $ — $ 64 Ending balance: collectively evaluated for impairment $ 284 $ 1,060 $ 69 $ — $ 5,323 Loans: Ending balance $ 23,501 $ 53,404 $ 8,190 $ — $ 441,900 Ending balance: individually evaluated for impairment $ — $ 101 $ 8 $ — $ 4,015 Ending balance: collectively evaluated for impairment $ 23,501 $ 53,303 $ 8,182 $ — $ 437,885 Six Months Ended December 31, 2016 Real Estate Loans One- to Four-Family Multi-Family Commercial Home Equity Allowance for loan losses: Balance, beginning of period $ 1,198 $ 1,202 $ 1,399 $ 94 Provision charged to expense (20 ) 82 (5 ) (3 ) Losses charged off — — (8 ) — Recoveries 27 — — — Balance, end of period $ 1,205 $ 1,284 $ 1,386 $ 91 Ending balance: individually evaluated for impairment $ 47 $ — $ 9 $ — Ending balance: collectively evaluated for impairment $ 1,158 $ 1,284 $ 1,377 $ 91 Loans: Ending balance $ 146,490 $ 83,968 $ 118,762 $ 7,585 Ending balance: individually evaluated for impairment $ 2,443 $ 1,423 $ 30 $ 10 Ending balance: collectively evaluated for impairment $ 144,047 $ 82,545 $ 118,732 $ 7,575 Six Months Ended December 31, 2016 (Continued) Construction Commercial Consumer Unallocated Total Allowance for loan losses: Balance, beginning of period $ 227 $ 1,140 $ 91 $ — $ 5,351 Provision charged to expense 57 (80 ) 2 — 33 Losses charged off — — (20 ) — (28 ) Recoveries — — 4 — 31 Balance, end of period $ 284 $ 1,060 $ 77 $ — $ 5,387 Ending balance: individually evaluated for impairment $ — $ — $ 8 $ — $ 64 Ending balance: collectively evaluated for impairment $ 284 $ 1,060 $ 69 $ — $ 5,323 Loans: Ending balance $ 23,501 $ 53,404 $ 8,190 $ — $ 441,900 Ending balance: individually evaluated for impairment $ — $ 101 $ 8 $ — $ 4,015 Ending balance: collectively evaluated for impairment $ 23,501 $ 53,303 $ 8,182 $ — $ 437,885 Year Ended June 30, 2016 Real Estate Loans One- to Four-Family Multi-Family Commercial Home Equity Allowance for loan losses: Balance, beginning of year $ 1,216 $ 827 $ 1,246 $ 85 Provision charged to expense 165 375 156 41 Losses charged off (188 ) — (3 ) (32 ) Recoveries 5 — — — Balance, end of year $ 1,198 $ 1,202 $ 1,399 $ 94 Ending balance: individually evaluated for impairment $ 6 $ — $ 14 $ — Ending balance: collectively evaluated for impairment $ 1,192 $ 1,202 $ 1,385 $ 94 Loans: Ending balance $ 149,538 $ 84,200 $ 119,643 $ 8,138 Ending balance: individually evaluated for impairment $ 2,405 $ 1,457 $ 63 $ 327 Ending balance: collectively evaluated for impairment $ 147,133 $ 82,743 $ 119,580 $ 7,811 Year Ended June 30, 2016 (Continued) Construction Commercial Consumer Unallocated Total Allowance for loan losses: Balance, beginning of year $ 6 $ 744 $ 87 $ — $ 4,211 Provision charged to expense 221 396 12 — 1,366 Losses charged off — — (10 ) — (233 ) Recoveries — — 2 — 7 Balance, end of year $ 227 $ 1,140 $ 91 $ — $ 5,351 Ending balance: individually evaluated for impairment $ — $ — $ — $ — $ 20 Ending balance: collectively evaluated for impairment $ 227 $ 1,140 $ 91 $ — $ 5,331 Loans: Ending balance $ 19,698 $ 57,826 $ 10,086 $ — $ 449,129 Ending balance: individually evaluated for impairment $ — $ 9 $ — $ — $ 4,261 Ending balance: collectively evaluated for impairment $ 19,698 $ 57,817 $ 10,086 $ — $ 444,868 Three Months Ended December 31, 2015 Real Estate Loans One- to Four-Family Multi-Family Commercial Home Equity Allowance for loan losses: Balance, beginning of period $ 1,247 $ 1,064 $ 1,352 $ 85 Provision charged to expense 62 82 (45 ) 30 Losses charged off (22 ) — — — Recoveries 3 — — — Balance, end of period $ 1,290 $ 1,146 $ 1,307 $ 115 Ending balance: individually evaluated for impairment $ 94 $ — $ 20 $ 28 Ending balance: collectively evaluated for impairment $ 1,196 $ 1,146 $ 1,287 $ 87 Loans: Ending balance $ 148,883 $ 80,352 $ 111,189 $ 7,622 Ending balance: individually evaluated for impairment $ 3,437 $ 1,493 $ 72 $ 360 Ending balance: collectively evaluated for impairment $ 145,446 $ 78,859 $ 111,117 $ 7,262 Three Months Ended December 31, 2015 (Continued) Construction Commercial Consumer Unallocated Total Allowance for loan losses: Balance, beginning of period $ 37 $ 798 $ 84 $ — $ 4,667 Provision charged to expense 82 192 5 — 408 Losses charged off — — (7 ) — (29 ) Recoveries — — 1 — 4 Balance, end of period $ 119 $ 990 $ 83 $ — $ 5,050 Ending balance: individually evaluated for impairment $ — $ — $ 3 $ — $ 145 Ending balance: collectively evaluated for impairment $ 119 $ 990 $ 80 $ — $ 4,905 Loans: Ending balance $ 11,020 $ 51,537 $ 9,223 $ — $ 419,826 Ending balance: individually evaluated for impairment $ — $ 15 $ 7 $ — $ 5,384 Ending balance: collectively evaluated for impairment $ 11,020 $ 51,522 $ 9,216 $ — $ 414,442 Six Months Ended December 31, 2015 Real Estate Loans One- to Four-Family Multi-Family Commercial Home Equity Allowance for loan losses: Balance, beginning of period $ 1,216 $ 827 $ 1,246 $ 85 Provision charged to expense 116 319 61 30 Losses charged off (45 ) — — — Recoveries 3 — — — Balance, end of period $ 1,290 $ 1,146 $ 1,307 $ 115 Ending balance: individually evaluated for impairment $ 94 $ — $ 20 $ 28 Ending balance: collectively evaluated for impairment $ 1,196 $ 1,146 $ 1,287 $ 87 Loans: Ending balance $ 148,883 $ 80,352 $ 111,189 $ 7,622 Ending balance: individually evaluated for impairment $ 3,437 $ 1,493 $ 72 $ 360 Ending balance: collectively evaluated for impairment $ 145,446 $ 78,859 $ 111,117 $ 7,262 Six Months Ended December 31, 2015 (Continued) Construction Commercial Consumer Unallocated Total Allowance for loan losses: Balance, beginning of period $ 6 $ 744 $ 87 $ — $ 4,211 Provision charged to expense 113 246 3 — 888 Losses charged off — — (8 ) — (53 ) Recoveries — — 1 — 4 Balance, end of period $ 119 $ 990 $ 83 $ — $ 5,050 Ending balance: individually evaluated for impairment $ — $ — $ 3 $ — $ 145 Ending balance: collectively evaluated for impairment $ 119 $ 990 $ 80 $ — $ 4,905 Loans: Ending balance $ 11,020 $ 51,537 $ 9,223 $ — $ 419,826 Ending balance: individually evaluated for impairment $ — $ 15 $ 7 $ — $ 5,384 Ending balance: collectively evaluated for impairment $ 11,020 $ 51,522 $ 9,216 $ — $ 414,442 Management’s opinion as to the ultimate collectability of loans is subject to estimates regarding future cash flows from operations and the value of property, real and personal, pledged as collateral. These estimates are affected by changing economic conditions and the economic prospects of borrowers. The allowance for loan losses represents an estimate of the amount of losses believed inherent in our loan portfolio at the balance sheet date. The allowance calculation involves a high degree of estimation that management attempts to mitigate through the use of objective historical data where available. Loan losses are charged against the allowance for loan losses when management believes the uncollectability of the loan balance is confirmed. Subsequent recoveries, if any, are credited to the allowance. Overall, we believe the reserve to be consistent with prior periods and adequate to cover the estimated losses in our loan portfolio. The Company’s methodology for assessing the appropriateness of the allowance for loan losses consists of two key elements: (1) specific allowances for estimated credit losses on individual loans that are determined to be impaired through the Company’s review for identified problem loans; and (2) a general allowance based on estimated credit losses inherent in the remainder of the loan portfolio. The specific allowance is measured by determining the present value of expected cash flows, the loan’s observable market value, or, for collateral-dependent loans, the fair value of the collateral adjusted for market conditions and selling expense. Factors used in identifying a specific problem loan include: (1) the strength of the customer’s personal or business cash flows; (2) the availability of other sources of repayment; (3) the amount due or past due; (4) the type and value of collateral; (5) the strength of the collateral position; (6) the estimated cost to sell the collateral; and (7) the borrower’s effort to cure the delinquency. In addition for loans secured by real estate, the Company also considers the extent of any past due and unpaid property taxes applicable to the property serving as collateral on the mortgage. The Company establishes a general allowance for loans that are not deemed impaired to recognize the inherent losses associated with lending activities, but which, unlike specific allowances, has not been allocated to particular problem assets. The general valuation allowance is determined by segregating the loans by loan category and assigning allowance percentages based on the Company’s historical loss experience and management’s evaluation of the collectability of the loan portfolio. The allowance is then adjusted for qualitative factors that, in management’s judgment, affect the collectability of the portfolio as of the evaluation date. These qualitative factors may include: (1) Management’s assumptions regarding the minimal level of risk for a given loan category; (2) changes in lending policies and procedures, including changes in underwriting standards, and charge-off non-accrual re-evaluated Although the Company’s policy allows for a general valuation allowance on certain smaller-balance, homogenous pools of loans classified as substandard, the Company has historically evaluated every loan classified as substandard, regardless of size, for impairment as part of the review for establishing specific allowances. The Company’s policy also allows for general valuation allowance on certain smaller-balance, homogenous pools of loans which are loans criticized as special mention or watch. A separate general allowance calculation is made on these loans based on historical measured weakness, and which is no less than twice the amount of the general allowance calculated on the non-classified There have been no changes to the Company’s accounting policies or methodology from the prior periods. The Company categorizes loans into risk categories based on relevant information about the ability of borrowers to service their debt such as current financial information, historical payment experience, credit documentation, public information and current economic trends, among other factors. All loans are graded at inception of the loan. Subsequently, analyses are performed on an annual basis and grade changes are made as necessary. Interim grade reviews may take place if circumstances of the borrower warrant a more timely review. The Company utilizes an internal asset classification system as a means of reporting problem and potential problem loans. Under the Company’s risk rating system, the Company classifies problem and potential problem loans as “Watch,” “Substandard,” “Doubtful,” and “Loss.” The Company uses the following definitions for risk ratings: Pass Watch Substandard Doubtful Loss charged-off. Risk characteristics applicable to each segment of the loan portfolio are described as follows. Residential One- one- one- Commercial and Multi-family Real Estate: Construction Real Estate: Commercial: Consumer The following tables present the credit risk profile of the Company’s loan portfolio based on rating category and payment activity: Real Estate Loans One- to Four- Multi-Family Commercial Home Equity Lines of Credit Construction Commercial Consumer Total December 31, 2016: Pass $ 143,051 $ 83,643 $ 117,951 $ 7,575 $ 23,501 $ 50,680 $ 8,106 $ 434,507 Watch 1,144 — 495 — — 2,608 67 4,314 Substandard 2,295 325 316 10 — 116 17 3,079 Doubtful — — — — — — — — Loss — — — — — — — — Total $ 146,490 $ 83,968 $ 118,762 $ 7,585 $ 23,501 $ 53,404 $ 8,190 $ 441,900 Real Estate Loans One- to Four- Multi-Family Commercial Home Equity Lines of Credit Construction Commercial Consumer Total June 30, 2016: Pass $ 146,924 $ 82,580 $ 115,787 $ 7,811 $ 19,698 $ 55,184 $ 10,073 $ 438,057 Watch 350 1,271 3,500 — — 2,633 — 7,754 Substandard 2,264 349 356 327 — 9 13 3,318 Doubtful — — — — — — — — Loss — — — — — — — — Total $ 149,538 $ 84,200 $ 119,643 $ 8,138 $ 19,698 $ 57,826 $ 10,086 $ 449,129 The Company evaluates the loan risk grading system definitions and allowance for loan loss methodology on an ongoing basis. No significant changes were made to either during the past year. The accrual of interest on loans is discontinued at the time the loan is 90 days past due unless the credit is well-secured and in process of collection. Past due status is based on contractual terms of the loan. In all instances, loans are placed on non-accrual charged-off All interest accrued but not collected for loans that are placed on non-accrual charged-off The following tables present the Company’s loan portfolio aging analysis: 30-59 Days 60-89 Days Past Due 90 Days or Total Past Due Current Total Loans Total Loans December 31, 2016: Real estate loans: One- $ 1,142 $ 153 $ 1,635 $ 2,930 $ 143,560 $ 146,490 $ 62 Multi-family — — — — 83,968 83,968 — Commercial 91 — — 91 118,671 118,762 — Home equity lines of credit — 3 — 3 7,582 7,585 — Construction — — — — 23,501 23,501 — Commercial — — — — 53,404 53,404 — Consumer 65 6 11 82 8,108 8,190 3 Total $ 1,298 $ 162 $ 1,646 $ 3,106 $ 438,794 $ 441,900 $ 65 30-59 Days 60-89 Days Past Due 90 Days or Total Past Due Current Total Loans Total Loans June 30, 2016: Real estate loans: One- $ 2,061 $ 148 $ 1,489 $ 3,698 $ 145,840 $ 149,538 $ 4 Multi-family 181 — — 181 84,019 84,200 — Commercial — 97 27 124 119,519 119,643 — Home equity lines of credit 39 — 316 355 7,783 8,138 — Construction — — — — 19,698 19,698 — Commercial 33 100 — 133 57,693 57,826 — Consumer 16 5 8 29 10,057 10,086 8 Total $ 2,330 $ 350 $ 1,840 $ 4,520 $ 444,609 $ 449,129 $ 12 A loan is considered impaired, in accordance with the impairment accounting guidance (ASC 310-10-35-16), case-by-case Impairment is measured on a loan-by-loan The Company actively seeks to reduce its investment in impaired loans. The primary tools to work through impaired loans are settlements with the borrowers or guarantors, foreclosure of the underlying collateral, or restructuring. Included in certain loan categories in the impaired loans are $2.4 million in troubled debt restructurings that were classified as impaired. The following tables present impaired loans: Three Months Ended December 31, 2016 Six Months Ended December 31, 2016 Recorded Unpaid Specific Average Interest Interest on Average Interest Interest on December 31, 2016: Loans without a specific valuation allowance Real estate loans: One- to-four $ 2,282 $ 2,282 $ — $ 2,293 $ 12 $ 12 $ 2,304 $ 19 $ 24 Multi-family 1,423 1,423 — 1,432 22 22 1,438 38 46 Commercial — — — — — — — — — Home equity line of credit 10 10 — 10 — — 10 1 — Construction — — — — — — — — — Commercial 101 101 — 106 — — 93 (1 ) — Consumer — — — — — — — — — Loans with a specific valuation allowance Real estate loans: One- to-four 161 161 47 161 (1 ) — 162 — 1 Multi-family — — — — — — — — — Commercial 30 30 9 32 — — 32 — — Home equity line of credit — — — — — — — — — Construction — — — — — — — — — Commercial — — — — — — — — — Consumer 8 8 8 8 — — 8 — — Total: Real estate loans: One- to-four 2,443 2,443 47 2,454 11 12 2,466 19 25 Multi-family 1,423 1,423 — 1,432 22 22 1,438 38 46 Commercial 30 30 9 32 — — 32 — — Home equity line of credit 10 10 — 10 — — 10 1 — Construction — — — — — — — — — Commercial 101 101 — 106 — — 93 (1 ) — Consumer 8 8 8 8 — — 8 — — $ 4,015 $ 4,015 $ 64 $ 4,042 $ 33 $ 34 $ 4,047 $ 57 $ 71 Year Ended June 30, 2016 Recorded Unpaid Specific Average Interest Interest on Cash June 30, 2016: Loans without a specific valuation allowance Real estate loans: One- $ 2,291 $ 2,291 $ — $ 2,338 $ 32 $ 42 Multi-family 1,457 1,457 — 1,497 67 90 Commercial 28 28 — 29 — — Home equity line of credit 327 327 — 346 — 2 Construction — — — — — — Commercial 9 9 — 15 — — Consumer — — — 3 — — Loans with a specific allowance Real estate loans: One- 114 114 6 117 1 2 Multi-family — — — — — — Commercial 35 35 14 40 — — Home equity line of credit — — — — — — Construction — — — — — — Commercial — — — — — — Consumer — — — — — — Total: Real estate loans: One- 2,405 2,405 6 2,455 33 44 Multi-family 1,457 1,457 — 1,497 67 90 Commercial 63 63 14 69 — — Home equity line of credit 327 327 — 346 — 2 Construction — — — — — — Commercial 9 9 — 15 — — Consumer — — — 3 — — $ 4,261 $ 4,261 $ 20 $ 4,385 $ 100 $ 136 Three Months Ended December 31, 2015 Six Months Ended December 31, 2015 Recorded Unpaid Specific Average Interest Interest on Average Interest Interest on December 31, 2015: Loans without a specific valuation allowance Real estate loans: One- to-four $ 3,075 $ 3,075 $ — $ 3,086 $ 8 $ 8 $ 3,095 $ 15 $ 18 Multi-family 1,493 1,493 — 1,502 23 23 1,515 38 45 Commercial 31 31 — 31 — — 30 — — Home equity line of credit 12 12 — 13 — — 14 — 1 Construction — — — — — — — — — Commercial 15 15 — 16 — — 18 — — Consumer 4 4 — 5 — — 5 — — Loans with a specific valuation allowance Real estate loans: One- to-four 362 362 94 365 2 2 368 2 3 Multi-family — — — — — — — — — Commercial 41 41 20 42 — — 44 — — Home equity line of credit 348 348 28 348 (1 ) — 348 (1 ) 1 Construction — — — — — — — — — Commercial — — — — — — — — — Consumer 3 3 3 4 — — 6 — — Total: Real estate loans: One- to-four 3,437 3,437 94 3,451 10 10 3,463 17 21 Multi-family 1,493 1,493 — 1,502 23 23 1,515 38 45 Commercial 72 72 20 73 — — 74 — — Home equity line of credit 360 360 28 361 (1 ) — 362 (1 ) 2 Construction — — — — — — — — — Commercial 15 15 — 16 — — 18 — — Consumer 7 7 3 9 — — 11 — — $ 5,384 $ 5,384 $ 145 $ 5,412 $ 32 $ 33 $ 5,443 $ 54 $ 68 Interest income recognized on impaired loans includes interest accrued and collected on the outstanding balances of accruing impaired loans as well as interest cash collections on non-accruing The following table presents the Company’s nonaccrual loans at December 31, 2016 and June 30, 2016: December 31, 2016 June 30, 2016 Mortgages on real estate: One- $ 1,658 $ 1,604 Multi-family 165 185 Commercial 30 63 Home equity lines of credit — 316 Construction — — Commercial 101 9 Consumer 8 — Total $ 1,962 $ 2,177 At December 31, 2016 and June 30, 2016, the Company had a number of loans that were modified in troubled debt restructurings (TDR’s) and impaired. The modification of terms of such loans included one or a combination of the following: an extension of maturity, a reduction of the stated interest rate or a permanent reduction of the recorded investment in the loan. The following table presents the recorded balance, at original cost, of troubled debt restructurings, all of which were performing according to the terms of the restructuring except for one one- one- one- December 31, 2016 June 30, 2016 Real estate loans One- $ 988 $ 984 Multi-family 1,258 1,272 Commercial 7 9 Home equity lines of credit 10 11 Total real estate loans 2,263 2,276 Construction — 0 Commercial 102 9 Consumer — 0 Total $ 2,365 $ 2,285 TDR Modifications During the six month period ended December 31, 2016, three one- During the year ended June 30, 2016, the Company modified one home equity line of credit for $4,000. During the six month period ended December 31, 2015, the Company modified one home equity line of credit loan for $5,000 and one consumer loan in the amount of $4,000. TDR’s with Defaults The Company had one TDR, a one- one- Specific loss allowances are included in the calculation of estimated future loss ratios, which are applied to the various loan portfolios for purposes of estimating future losses. Management considers the level of defaults within the various portfolios, as well as the current adverse economic environment and negative outlook in the real estate and collateral markets when evaluating qualitative adjustments used to determine the adequacy of the allowance for loan losses. We believe the qualitative adjustments more accurately reflect collateral values in light of the sales and economic conditions that we have recently observed. We may obtain physical possession of real estate collateralizing a residential mortgage loan or home equity loan via foreclosure or in-substance

Federal Home Loan Bank Stock

Federal Home Loan Bank Stock	6 Months Ended
	Dec. 31, 2016
Banking and Thrift [Abstract]
Federal Home Loan Bank Stock	Note 7: Federal Home Loan Bank Stock Federal Home Loan Bank stock is a required investment for institutions that are members of the Federal Home Loan Bank system. The required investment in the common stock is based on a predetermined formula. The Company owned $5,425,000 of Federal Home Loan Bank stock as of both December 31, 2016 and June 30, 2016. The FHLB provides liquidity and funding through advances.

Accumulated Other Comprehensive

Accumulated Other Comprehensive Income	6 Months Ended
	Dec. 31, 2016
Equity [Abstract]
Accumulated Other Comprehensive Income	Note 8: Accumulated Other Comprehensive Income The components of accumulated other comprehensive income, included in stockholders’ equity, were as follows at the dates specified: December 31, 2016 June 30, 2016 Net unrealized gains (losses) on securities available-for-sale $ (258 ) $ 4,286 Net unrealized postretirement health benefit plan obligations (697 ) (690 ) (955 ) 3,596 Tax effect 374 (1,407 ) Total $ (581 ) $ 2,189

Changes in Accumulated Other Co

Changes in Accumulated Other Comprehensive Income (AOCI) by Component	6 Months Ended
	Dec. 31, 2016
Text Block [Abstract]
Changes in Accumulated Other Comprehensive Income (AOCI) by Component	Note 9: Changes in Accumulated Other Comprehensive Income (AOCI) by Component Amounts reclassified from AOCI and the affected line items in the statements of income during the three and six month periods ended December 31, 2016 and 2015, were as follows: Amounts Reclassified from AOCI Three Months Ended December 31, Six Months Ended December 31, 2016 2015 2016 2015 Affected Line Item in the Condensed Realized gains (losses) on available-for-sale $ — $ 153 $ 117 $ 302 Net realized gains on sale of available-for-sale Amortization of defined benefit pension items: Transition obligation — — — — Components are included in computation of net periodic pension cost Actuarial losses 9 7 18 17 Prior service costs (12 ) (12 ) (24 ) (24 ) Total reclassified amount before tax (3 ) 148 111 295 Tax expense (benefit) (1 ) 60 43 120 Provision for Income Tax Total reclassification out of AOCI $ (2 ) $ 88 $ 68 $ 175 Net Income

Income Taxes

Income Taxes	6 Months Ended
	Dec. 31, 2016
Income Tax Disclosure [Abstract]
Income Taxes	Note 10: Income Taxes A reconciliation of income tax expense at the statutory rate to the Company’s actual income tax expense is shown below: Three Months Ended December 31, Six Months Ended December 31, 2016 2015 2016 2015 Computed at the statutory rate (34%) $ 633 $ 399 $ 1,338 $ 819 Decrease resulting from Tax exempt interest (12 ) (13 ) (24 ) (26 ) Cash surrender value of life insurance (23 ) (23 ) (46 ) (46 ) State income taxes 79 66 165 126 Other 14 (10 ) 30 (18 ) Actual expense $ 691 $ 419 $ 1,463 $ 855 The Company established a charitable foundation at the time of its mutual-to-stock

Regulatory Capital

Regulatory Capital	6 Months Ended
	Dec. 31, 2016
Banking and Thrift [Abstract]
Regulatory Capital	Note 11: Regulatory Capital The federal banking agencies have adopted regulations that substantially amend the capital regulations currently applicable to us. These regulations implement the Basel III regulatory capital reforms and changes required by the Dodd-Frank Act. Effective January 1, 2015 (with some changes transitioned into full effectiveness over two to four years), the Association became subject to new capital requirements adopted by the OCC. These new requirements create a new required ratio for common equity Tier 1 (“CETI”) capital, increase the leverage and Tier 1 capital ratios, change the risk weight of certain assets for purposes of the risk-based Under the new capital regulations, the minimum capital ratios are: (1) CETI capital ratio of 4.5% of risk-weighted assets; (2) a Tier 1 capital ratio of 6.0% of risk-weighted assets; (3) a total capital ratio of 8.0% of risk-weighted assets; and (4) a leverage ratio of 4.0%. CETI generally consists of common stock and retained earnings, subject to applicable regulatory adjustments and deductions. There are a number of changes in what constitutes regulatory capital, some of which are subject to transition periods. These changes include the phasing-out opt-out opt-out The new requirements also include changes in the risk-weights of assets to better reflect credit risk and other risk exposures. These include a 150% risk weight (increased from 100%) for certain high volatility commercial real estate acquisition, development and construction loans and for non-residential non-accrual In addition to the minimum CETI, Tier 1 and total capital ratios, the Association will have to maintain a capital conservation buffer consisting of additional CETI capital greater than 2.5% of risk-weighted assets above the required minimum levels in order to avoid limitations on paying dividends, engaging in share repurchases, and paying discretionary bonuses based on percentages of eligible retained income that could be utilized for such actions. This new capital conservation buffer requirement began in January 2016, at the 0.625% level and will phase in over a four-year period until fully implemented in January 2019.

Disclosures About Fair Value of

Disclosures About Fair Value of Assets	6 Months Ended
	Dec. 31, 2016
Fair Value Disclosures [Abstract]
Disclosures About Fair Value of Assets	Note 12: Disclosures About Fair Value of Assets Fair value is the price that would be received to sell an asset in an orderly transaction between market participants at the measurement date. Fair value measurements must maximize the use of observable inputs and minimize the use of unobservable inputs. There is a hierarchy of three levels of inputs that may be used to measure fair value: Level 1 Quoted prices in active markets for identical assets Level 2 Observable inputs other than Level 1 prices, such as quoted prices for similar assets; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets Level 3 Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets Recurring Measurements The following table presents the fair value measurements of assets recognized in the accompanying balance sheets measured at fair value on a recurring basis and the level within the fair value hierarchy in which the fair value measurements fall at December 31, 2016 and June 30, 2016: Fair Value Measurements Using Fair Value Quoted (Level 1) Significant (Level 2) Significant (Level 3) December 31, 2016: Available-for-sale US Government and federal agency $ 75,222 $ — $ 75,222 $ — Mortgage-backed securities – GSE residential 33,514 — 33,514 — State and political subdivisions 3,517 — 3,517 — Mortgage servicing rights 618 — — 618 Fair Value Measurements Using Fair Value Quoted (Level 1) Significant (Level 2) Significant (Level 3) June 30, 2016: Available-for-sale US Government and federal agency $ 90,105 $ — $ 90,105 $ — Mortgage-backed securities – GSE residential 27,245 — 27,245 — State and political subdivisions 3,978 — 3,978 — Mortgage servicing rights 440 — — 440 Following is a description of the valuation methodologies and inputs used for assets measured at fair value on a recurring basis and recognized in the accompanying balance sheets, as well as the general classification of such assets pursuant to the valuation hierarchy. There have been no significant changes in the valuation techniques during the period ended December 31, 2016. For assets classified within Level 3 of the fair value hierarchy, the process used to develop the reported fair value is described below. Available-for-Sale Where quoted market prices are available in an active market, securities are classified within Level 1 of the valuation hierarchy. There were no Level 1 securities as of December 31, 2016 or June 30, 2016. If quoted market prices are not available, then fair values are estimated by using pricing models, quoted prices of securities with similar characteristics or discounted cash flows. For these investments, the inputs used by the pricing service to determine fair value may include one, or a combination of, observable inputs such as benchmark yields, reported trades, broker/dealer quotes, issuer spreads, two-sided Mortgage Servicing Rights Mortgage servicing rights do not trade in an active, open market with readily observable prices. Accordingly, fair value is estimated using discounted cash flow models. Due to the nature of the valuation inputs, mortgage servicing rights are classified within Level 3 of the hierarchy. Level 3 Reconciliation The following is a reconciliation of the beginning and ending balances of recurring fair value measurements recognized in the accompanying balance sheet using significant unobservable (Level 3) inputs: Mortgage Balance, July 1, 2016 $ 440 Total realized and unrealized gains and losses included in net income 75 Servicing rights that result from asset transfers 147 Payments received and loans refinanced (44 ) Balance, December 31, 2016 $ 618 Total gains or losses for the period included in net income attributable to the change in unrealized gains or losses related to assets and liabilities still held at the reporting date $ 75 Realized and unrealized gains and losses for items reflected in the table above are included in net income in the consolidated statements of income as noninterest income. Nonrecurring Measurements The following table presents the fair value measurement of assets measured at fair value on a nonrecurring basis and the level within the fair value hierarchy in which the fair value measurements fall at December 31, 2016 and June 30, 2016: Fair Value Measurements Using Fair Value Quoted Prices in (Level 1) Significant (Level 2) Significant (Level 3) December 31, 2016: Impaired loans (collateral-dependent) $ 6 $ — $ — $ 6 June 30, 2016: Impaired loans (collateral-dependent) $ 108 $ — $ — $ 108 The following table presents (losses)/recoveries recognized on assets measured on a non-recurring Three Months Ended December 31, Six Months Ended December 31, 2016 2015 2016 2015 Impaired loans (collateral-dependent) $ (47 ) $ (15 ) $ (44 ) $ (35 ) Following is a description of the valuation methodologies used for assets measured at fair value on a nonrecurring basis and recognized in the accompanying balance sheets, as well as the general classification of such assets pursuant to the valuation hierarchy. For assets classified within Level 3 of the fair value hierarchy, the process used to develop the reported fair value is described below. Collateral-dependent Impaired Loans, Net of the Allowance for Loan Losses The estimated fair value of collateral-dependent impaired loans is based on the appraised fair value of the collateral, less estimated cost to sell. Collateral-dependent impaired loans are classified within Level 3 of the fair value hierarchy. The Company considers the appraisal or evaluation as the starting point for determining fair value and then considers other factors and events in the environment that may affect the fair value. Appraisals of the collateral underlying collateral-dependent loans are obtained when the loan is determined to be collateral-dependent and subsequently as deemed necessary by the senior lending officer. Appraisals are reviewed for accuracy and consistency by the senior lending officer. Appraisers are selected from the list of approved appraisers maintained by management. The appraised values are reduced by discounts to consider lack of marketability and estimated cost to sell if repayment or satisfaction of the loan is dependent on the sale of the collateral. These discounts and estimates are developed by the senior lending officer by comparison to historical results. Unobservable (Level 3) Inputs The following tables present quantitative information about unobservable inputs used in recurring and nonrecurring Level 3 fair value measurements at December 31, 2016 and June 30, 2016. Fair Value at Valuation Technique Unobservable Inputs Range (Weighted Average) Mortgage servicing rights $ 618 Discounted cash flow Discount rate 9.5% – 10.5% (9.5%) Constant prepayment rate 9.8% - 10.2% (9.9%) Probability of default 0.06% - 0.32% (0.31%) Impaired loans (collateral-dependent) 6 Market comparable properties Marketability discount 33.3% (33.3%) Fair Value at Valuation Technique Unobservable Inputs Range (Weighted Average) Mortgage servicing rights $ 440 Discounted cash flow Discount rate 9.5% – 10.5% (9.5%) Constant prepayment rate 12.8% -13.4% (13.3%) Probability of default 0.06% - 0.32% (0.31%) Impaired loans (collateral-dependent) 108 Market comparable properties Marketability discount 11.8% (11.8%) Fair Value of Financial Instruments The following tables present estimated fair values of the Company’s financial instruments and the level within the fair value hierarchy in which the fair value measurements fall at December 31, 2016 and June 30, 2016. Carrying Amount Fair Value Measurements Using Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) December 31, 2016: Financial assets Cash and cash equivalents $ 5,540 $ 5,540 $ — $ — Interest-bearing time deposits in banks 250 250 — — Loans, net of allowance for loan losses 436,665 — — 432,033 Federal Home Loan Bank stock 5,425 — 5,425 — Accrued interest receivable 1,664 — 1,664 — Financial liabilities Deposits 426,863 — 178,811 247,640 Repurchase agreements 2,677 — 2,677 — Federal Home Loan Bank advances 62,500 — 62,486 — Advances from borrowers for taxes and insurance 804 — 804 — Accrued interest payable 59 — 59 — Unrecognized financial instruments (net of contract amount) Commitments to originate loans — — — — Lines of credit — — — — Carrying Fair Value Measurements Using (Level 1) Significant Significant June 30, 2016: Financial assets Cash and cash equivalents $ 6,449 $ 6,449 $ — $ — Interest-bearing time deposits in banks 252 252 — — Loans, net of allowance for loan losses 443,748 — — 442,366 Federal Home Loan Bank stock 5,425 — 5,425 — Accrued interest receivable 1,803 — 1,803 — Financial liabilities Deposits 433,708 — 175,724 258,445 Repurchase agreements 4,392 — 4,392 — Federal Home Loan Bank advances 67,000 — 67,273 — Advances from borrowers for taxes and insurance 932 — 932 — Accrued interest payable 59 — 59 — Unrecognized financial instruments (net of contract amount) — — — — Commitments to originate loans — — — — Lines of credit — — — — The following methods were used to estimate the fair value of all other financial instruments recognized in the accompanying consolidated balance sheets at amounts other than fair value. Cash and Cash Equivalents, Interest-Bearing Time Deposits in Banks, Federal Home Loan Bank Stock, Accrued Interest Receivable, Repurchase Agreements, Accrued Interest Payable and Advances from Borrowers for Taxes and Insurance The carrying amount approximates fair value. Loans The fair value of loans is estimated by discounting the future cash flows using the current rates at which similar loans would be made to borrowers with similar credit ratings and for the same remaining maturities. Loans with similar characteristics were aggregated for purposes of the calculations. Deposits Deposits include demand deposits, savings accounts, NOW accounts and certain money market deposits. The carrying amount of these types of deposits approximates fair value. The fair value of fixed-maturity time deposits is estimated using a discounted cash flow calculation that applies the rates currently offered for deposits of similar remaining maturities. Federal Home Loan Bank Advances Rates currently available to the Company for debt with similar terms and remaining maturities are used to estimate the fair value of existing debt. Commitments to Originate Loans and Lines of Credit The fair value of commitments to originate loans is estimated using the fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements and the present creditworthiness of the counterparties. For fixed-rate loan commitments, fair value also considers the difference between current levels of interest rates and the committed rates. The fair values of lines of credit are based on fees currently charged for similar agreements, or on the estimated cost to terminate or otherwise settle the obligations with the counterparties at the reporting date.

Commitments

Commitments	6 Months Ended
	Dec. 31, 2016
Commitments and Contingencies Disclosure [Abstract]
Commitments	Note 13: Commitments Commitments to Originate Loans Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract. Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. Since a portion of the commitments may expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements. Each customer’s creditworthiness is evaluated on a case-by-case Lines of Credit Lines of credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract. Lines of credit generally have fixed expiration dates. Since a portion of the line may expire without being drawn upon, the total unused lines do not necessarily represent future cash requirements. Each customer’s creditworthiness is evaluated on a case-by-case on-balance-sheet

New Accounting Pronouncements (

New Accounting Pronouncements (Policies)	6 Months Ended
	Dec. 31, 2016
Accounting Policies [Abstract]
Liabilities	In May, 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2014-09, Revenue from Contracts with Customers (Topic 606) 2016-08, Revenue from Contracts with Customers (Topic 606): Principal versus Agent Considerations (Reporting Revenue Gross versus Net), 2016-08 2014-09, Revenue from Contracts with Customers (Topic 606) 2016-08 2014-09. In January 2016, the FASB issued ASU 2016-01, Financial Instruments - Overall (Subtopic 825-10) 2016-01 2016-01
Leases	In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842) right-of-use 2016-02 2016-02
Compensation-Stock Compensation	In March 2016, the FASB issued ASU 2016-09, Compensation-Stock Compensation (Topic 718)-Improvements to Employee Share-Based Payment Accounting 2016-09 2016-09

Stock-based Compensation (Table

Stock-based Compensation (Tables)	6 Months Ended
	Dec. 31, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Summary of ESOP Shares	A summary of ESOP shares at December 31, 2016 and June 30, 2016 are as follows (dollars in thousands): December 31, 2016 June 30, 2016 Allocated shares 84,409 72,524 Shares committed for release 9,622 19,245 Unearned shares 279,053 288,675 Total ESOP shares 373,084 380,444 Fair value of unearned ESOP shares (1) $ 5,162 $ 5,294 (1) Based on closing price of $18.50 and $18.34 per share on December 31, 2016, and June 30, 2016, respectively.
Summary of Stock Option Activity	The following table summarizes stock option activity for the six months ended December 31, 2016 (dollars in thousands): Options Weighted-Average Weighted-Average Aggregate Intrinsic Outstanding, June 30, 2016 164,143 $ 16.63 Granted — — Exercised — — Forfeited 11,000 16.63 Outstanding, December 31, 2016 153,143 $ 16.63 6.9 $ 286 (1) Exercisable, December 31, 2016 64,000 $ 16.63 6.9 $ 120 (1) (1) Based on closing price of $18.50 per share on December 31, 2016.
Summary of Non-vested Restricted Stock Activity	The following table summarizes non-vested Shares Weighted-Average Grant- Date Fair Value Balance, June 30, 2016 80,500 $ 16.79 Granted — — Forfeited — — Earned and issued 10,062 16.79 Balance, December 31, 2016 70,438 $ 16.79

Earnings Per Common Share ("E25

Earnings Per Common Share ("EPS") (Tables)	6 Months Ended
	Dec. 31, 2016
Earnings Per Share [Abstract]
Factors Used in Earnings Per Common Share Computation	The factors used in the earnings per common share computation follow: Three Months Ended Three Months Ended Six Months Ended Six Months Ended December 31, 2016 December 31, 2015 December 31, 2016 December 31, 2015 Net income $ 1,170 $ 755 $ 2,473 $ 1,554 Basic weighted average shares outstanding 3,954,095 4,015,289 3,982,271 4,043,222 Less: Average unallocated ESOP shares (281,458 ) (300,703 ) (283,864 ) (303,109 ) Basic average shares outstanding 3,672,637 3,714,586 3,698,407 3,740,113 Diluted effect of restricted stock awards and stock options 25,299 1,957 24,514 917 Diluted average shares outstanding 3,697,936 3,716,543 3,722,921 3,741,030 Basic earnings per common share $ 0.32 $ 0.20 $ 0.67 $ 0.42 Diluted earnings per common share $ 0.32 $ 0.20 $ 0.66 $ 0.42

Securities (Tables)

Securities (Tables)	6 Months Ended
	Dec. 31, 2016
Investments, Debt and Equity Securities [Abstract]
Amortized Cost and Approximate Fair Value of Securities, Together with Gross Unrealized Gains and Losses, of Securities	The amortized cost and approximate fair value of securities, together with gross unrealized gains and losses, of securities are as follows: Amortized Cost Gross Gross Fair Value Available-for-sale December 31, 2016: U.S. government, federal agency, and Government-sponsored enterprises (GSE) $ 74,861 $ 947 $ (586 ) $ 75,222 Mortgage-backed: GSE residential 34,374 73 (933 ) 33,514 State and political subdivisions 3,276 241 — 3,517 $ 112,511 $ 1,261 $ (1,519 ) $ 112,253 June 30, 2016: U.S. government, federal agency, and Government-sponsored enterprises (GSE) $ 87,193 $ 2,912 $ — $ 90,105 Mortgage-backed: GSE residential 26,418 827 — 27,245 State and political subdivisions 3,431 547 — 3,978 $ 117,042 $ 4,286 $ — $ 121,328
Amortized Cost and Fair Value of Available for Sale Securities by Contractual Maturity	The amortized cost and fair value of available-for-sale Available-for-sale Securities Amortized Cost Fair Value Within one year $ 7,209 $ 7,290 One to five years 43,889 44,899 Five to ten years 25,284 24,709 After ten years 1,755 1,841 78,137 78,739 Mortgage-backed securities 34,374 33,514 Totals $ 112,511 $ 112,253
Association's Investments Gross Unrealized Losses and Fair Value of Association's Investments with Unrealized Losses	The following table shows the gross unrealized losses of the Company’s securities and the fair value of the Company’s securities with unrealized losses that are not deemed to be other-than-temporarily impaired, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position at December 31, 2016. The Company had no investments in debt and marketable equity securities that were reported in the financial statements at amounts less than their historical cost as of June 30, 2016. December 31, 2016 Less Than 12 Months 12 Months or More Total Description of Securities Fair Unrealized Fair Unrealized Fair Unrealized U.S. Government and federal agency and Government sponsored enterprises (GSE’s) $ 22,359 $ (586 ) $ — $ — $ 22,359 $ (586 ) Mortgage-backed: GSE residential 26,777 (933 ) — — 26,777 (933 ) Total temporarily impaired securities $ 49,136 $ (1,519 ) $ — $ — $ 49,136 $ (1,519 )

Loans and Allowance for Loan 27

Loans and Allowance for Loan Losses (Tables)	6 Months Ended
	Dec. 31, 2016
Categories of Loans	Classes of loans include: December 31, 2016 June 30, 2016 Real estate loans: One- $ 146,490 $ 149,538 Multi-family 83,968 84,200 Commercial 118,762 119,643 Home equity lines of credit 7,585 8,138 Construction 23,501 19,698 Commercial 53,404 57,826 Consumer 8,190 10,086 Total loans 441,900 449,129 Less: Unearned fees and discounts, net (152 ) 30 Allowance for loan losses 5,387 5,351 Loans, net $ 436,665 $ 443,748
Allowance for Loan Losses and Recorded Investment in Loans Based on Portfolio Segment and Impairment Method	The following tables present the balance in the allowance for loan losses and the recorded investment in loans based on portfolio segment and impairment method as of the three month and six month periods ended December 31, 2016 and 2015 and the year ended June 30, 2016: Three Months Ended December 31, 2016 Real Estate Loans One- to Four-Family Multi-Family Commercial Home Equity Allowance for loan losses: Balance, beginning of period $ 1,176 $ 1,253 $ 1,499 $ 92 Provision charged to expense 20 31 (105 ) (1 ) Losses charged off — — (8 ) — Recoveries 9 — — — Balance, end of period $ 1,205 $ 1,284 $ 1,386 $ 91 Ending balance: individually evaluated for impairment $ 47 $ — $ 9 $ — Ending balance: collectively evaluated for impairment $ 1,158 $ 1,284 $ 1,377 $ 91 Loans: Ending balance $ 146,490 $ 83,968 $ 118,762 $ 7,585 Ending balance: individually evaluated for impairment $ 2,443 $ 1,423 $ 30 $ 10 Ending balance: collectively evaluated for impairment $ 144,047 $ 82,545 $ 118,732 $ 7,575 Three Months Ended December 31, 2016 (Continued) Construction Commercial Consumer Unallocated Total Allowance for loan losses: Balance, beginning of period $ 274 $ 1,068 $ 83 $ — $ 5,445 Provision charged to expense 10 (8 ) 7 — (46 ) Losses charged off — — (16 ) — (24 ) Recoveries — — 3 — 12 Balance, end of period $ 284 $ 1,060 $ 77 $ — $ 5,387 Ending balance: individually evaluated for impairment $ — $ — $ 8 $ — $ 64 Ending balance: collectively evaluated for impairment $ 284 $ 1,060 $ 69 $ — $ 5,323 Loans: Ending balance $ 23,501 $ 53,404 $ 8,190 $ — $ 441,900 Ending balance: individually evaluated for impairment $ — $ 101 $ 8 $ — $ 4,015 Ending balance: collectively evaluated for impairment $ 23,501 $ 53,303 $ 8,182 $ — $ 437,885 Six Months Ended December 31, 2016 Real Estate Loans One- to Four-Family Multi-Family Commercial Home Equity Allowance for loan losses: Balance, beginning of period $ 1,198 $ 1,202 $ 1,399 $ 94 Provision charged to expense (20 ) 82 (5 ) (3 ) Losses charged off — — (8 ) — Recoveries 27 — — — Balance, end of period $ 1,205 $ 1,284 $ 1,386 $ 91 Ending balance: individually evaluated for impairment $ 47 $ — $ 9 $ — Ending balance: collectively evaluated for impairment $ 1,158 $ 1,284 $ 1,377 $ 91 Loans: Ending balance $ 146,490 $ 83,968 $ 118,762 $ 7,585 Ending balance: individually evaluated for impairment $ 2,443 $ 1,423 $ 30 $ 10 Ending balance: collectively evaluated for impairment $ 144,047 $ 82,545 $ 118,732 $ 7,575 Six Months Ended December 31, 2016 (Continued) Construction Commercial Consumer Unallocated Total Allowance for loan losses: Balance, beginning of period $ 227 $ 1,140 $ 91 $ — $ 5,351 Provision charged to expense 57 (80 ) 2 — 33 Losses charged off — — (20 ) — (28 ) Recoveries — — 4 — 31 Balance, end of period $ 284 $ 1,060 $ 77 $ — $ 5,387 Ending balance: individually evaluated for impairment $ — $ — $ 8 $ — $ 64 Ending balance: collectively evaluated for impairment $ 284 $ 1,060 $ 69 $ — $ 5,323 Loans: Ending balance $ 23,501 $ 53,404 $ 8,190 $ — $ 441,900 Ending balance: individually evaluated for impairment $ — $ 101 $ 8 $ — $ 4,015 Ending balance: collectively evaluated for impairment $ 23,501 $ 53,303 $ 8,182 $ — $ 437,885 Year Ended June 30, 2016 Real Estate Loans One- to Four-Family Multi-Family Commercial Home Equity Allowance for loan losses: Balance, beginning of year $ 1,216 $ 827 $ 1,246 $ 85 Provision charged to expense 165 375 156 41 Losses charged off (188 ) — (3 ) (32 ) Recoveries 5 — — — Balance, end of year $ 1,198 $ 1,202 $ 1,399 $ 94 Ending balance: individually evaluated for impairment $ 6 $ — $ 14 $ — Ending balance: collectively evaluated for impairment $ 1,192 $ 1,202 $ 1,385 $ 94 Loans: Ending balance $ 149,538 $ 84,200 $ 119,643 $ 8,138 Ending balance: individually evaluated for impairment $ 2,405 $ 1,457 $ 63 $ 327 Ending balance: collectively evaluated for impairment $ 147,133 $ 82,743 $ 119,580 $ 7,811 Year Ended June 30, 2016 (Continued) Construction Commercial Consumer Unallocated Total Allowance for loan losses: Balance, beginning of year $ 6 $ 744 $ 87 $ — $ 4,211 Provision charged to expense 221 396 12 — 1,366 Losses charged off — — (10 ) — (233 ) Recoveries — — 2 — 7 Balance, end of year $ 227 $ 1,140 $ 91 $ — $ 5,351 Ending balance: individually evaluated for impairment $ — $ — $ — $ — $ 20 Ending balance: collectively evaluated for impairment $ 227 $ 1,140 $ 91 $ — $ 5,331 Loans: Ending balance $ 19,698 $ 57,826 $ 10,086 $ — $ 449,129 Ending balance: individually evaluated for impairment $ — $ 9 $ — $ — $ 4,261 Ending balance: collectively evaluated for impairment $ 19,698 $ 57,817 $ 10,086 $ — $ 444,868 Three Months Ended December 31, 2015 Real Estate Loans One- to Four-Family Multi-Family Commercial Home Equity Allowance for loan losses: Balance, beginning of period $ 1,247 $ 1,064 $ 1,352 $ 85 Provision charged to expense 62 82 (45 ) 30 Losses charged off (22 ) — — — Recoveries 3 — — — Balance, end of period $ 1,290 $ 1,146 $ 1,307 $ 115 Ending balance: individually evaluated for impairment $ 94 $ — $ 20 $ 28 Ending balance: collectively evaluated for impairment $ 1,196 $ 1,146 $ 1,287 $ 87 Loans: Ending balance $ 148,883 $ 80,352 $ 111,189 $ 7,622 Ending balance: individually evaluated for impairment $ 3,437 $ 1,493 $ 72 $ 360 Ending balance: collectively evaluated for impairment $ 145,446 $ 78,859 $ 111,117 $ 7,262 Three Months Ended December 31, 2015 (Continued) Construction Commercial Consumer Unallocated Total Allowance for loan losses: Balance, beginning of period $ 37 $ 798 $ 84 $ — $ 4,667 Provision charged to expense 82 192 5 — 408 Losses charged off — — (7 ) — (29 ) Recoveries — — 1 — 4 Balance, end of period $ 119 $ 990 $ 83 $ — $ 5,050 Ending balance: individually evaluated for impairment $ — $ — $ 3 $ — $ 145 Ending balance: collectively evaluated for impairment $ 119 $ 990 $ 80 $ — $ 4,905 Loans: Ending balance $ 11,020 $ 51,537 $ 9,223 $ — $ 419,826 Ending balance: individually evaluated for impairment $ — $ 15 $ 7 $ — $ 5,384 Ending balance: collectively evaluated for impairment $ 11,020 $ 51,522 $ 9,216 $ — $ 414,442 Six Months Ended December 31, 2015 Real Estate Loans One- to Four-Family Multi-Family Commercial Home Equity Allowance for loan losses: Balance, beginning of period $ 1,216 $ 827 $ 1,246 $ 85 Provision charged to expense 116 319 61 30 Losses charged off (45 ) — — — Recoveries 3 — — — Balance, end of period $ 1,290 $ 1,146 $ 1,307 $ 115 Ending balance: individually evaluated for impairment $ 94 $ — $ 20 $ 28 Ending balance: collectively evaluated for impairment $ 1,196 $ 1,146 $ 1,287 $ 87 Loans: Ending balance $ 148,883 $ 80,352 $ 111,189 $ 7,622 Ending balance: individually evaluated for impairment $ 3,437 $ 1,493 $ 72 $ 360 Ending balance: collectively evaluated for impairment $ 145,446 $ 78,859 $ 111,117 $ 7,262 Six Months Ended December 31, 2015 (Continued) Construction Commercial Consumer Unallocated Total Allowance for loan losses: Balance, beginning of period $ 6 $ 744 $ 87 $ — $ 4,211 Provision charged to expense 113 246 3 — 888 Losses charged off — — (8 ) — (53 ) Recoveries — — 1 — 4 Balance, end of period $ 119 $ 990 $ 83 $ — $ 5,050 Ending balance: individually evaluated for impairment $ — $ — $ 3 $ — $ 145 Ending balance: collectively evaluated for impairment $ 119 $ 990 $ 80 $ — $ 4,905 Loans: Ending balance $ 11,020 $ 51,537 $ 9,223 $ — $ 419,826 Ending balance: individually evaluated for impairment $ — $ 15 $ 7 $ — $ 5,384 Ending balance: collectively evaluated for impairment $ 11,020 $ 51,522 $ 9,216 $ — $ 414,442
Credit Risk Profile of Association's Loan Portfolio Based on Rating Category and Payment Activity	The following tables present the credit risk profile of the Company’s loan portfolio based on rating category and payment activity: Real Estate Loans One- to Four- Multi-Family Commercial Home Equity Lines of Credit Construction Commercial Consumer Total December 31, 2016: Pass $ 143,051 $ 83,643 $ 117,951 $ 7,575 $ 23,501 $ 50,680 $ 8,106 $ 434,507 Watch 1,144 — 495 — — 2,608 67 4,314 Substandard 2,295 325 316 10 — 116 17 3,079 Doubtful — — — — — — — — Loss — — — — — — — — Total $ 146,490 $ 83,968 $ 118,762 $ 7,585 $ 23,501 $ 53,404 $ 8,190 $ 441,900 Real Estate Loans One- to Four- Multi-Family Commercial Home Equity Lines of Credit Construction Commercial Consumer Total June 30, 2016: Pass $ 146,924 $ 82,580 $ 115,787 $ 7,811 $ 19,698 $ 55,184 $ 10,073 $ 438,057 Watch 350 1,271 3,500 — — 2,633 — 7,754 Substandard 2,264 349 356 327 — 9 13 3,318 Doubtful — — — — — — — — Loss — — — — — — — — Total $ 149,538 $ 84,200 $ 119,643 $ 8,138 $ 19,698 $ 57,826 $ 10,086 $ 449,129
Association's Loan Portfolio Aging Analysis	The following tables present the Company’s loan portfolio aging analysis: 30-59 Days 60-89 Days Past Due 90 Days or Total Past Due Current Total Loans Total Loans December 31, 2016: Real estate loans: One- $ 1,142 $ 153 $ 1,635 $ 2,930 $ 143,560 $ 146,490 $ 62 Multi-family — — — — 83,968 83,968 — Commercial 91 — — 91 118,671 118,762 — Home equity lines of credit — 3 — 3 7,582 7,585 — Construction — — — — 23,501 23,501 — Commercial — — — — 53,404 53,404 — Consumer 65 6 11 82 8,108 8,190 3 Total $ 1,298 $ 162 $ 1,646 $ 3,106 $ 438,794 $ 441,900 $ 65 30-59 Days 60-89 Days Past Due 90 Days or Total Past Due Current Total Loans Total Loans June 30, 2016: Real estate loans: One- $ 2,061 $ 148 $ 1,489 $ 3,698 $ 145,840 $ 149,538 $ 4 Multi-family 181 — — 181 84,019 84,200 — Commercial — 97 27 124 119,519 119,643 — Home equity lines of credit 39 — 316 355 7,783 8,138 — Construction — — — — 19,698 19,698 — Commercial 33 100 — 133 57,693 57,826 — Consumer 16 5 8 29 10,057 10,086 8 Total $ 2,330 $ 350 $ 1,840 $ 4,520 $ 444,609 $ 449,129 $ 12
Summary of Impaired Loans	The following tables present impaired loans: Three Months Ended December 31, 2016 Six Months Ended December 31, 2016 Recorded Unpaid Specific Average Interest Interest on Average Interest Interest on December 31, 2016: Loans without a specific valuation allowance Real estate loans: One- to-four $ 2,282 $ 2,282 $ — $ 2,293 $ 12 $ 12 $ 2,304 $ 19 $ 24 Multi-family 1,423 1,423 — 1,432 22 22 1,438 38 46 Commercial — — — — — — — — — Home equity line of credit 10 10 — 10 — — 10 1 — Construction — — — — — — — — — Commercial 101 101 — 106 — — 93 (1 ) — Consumer — — — — — — — — — Loans with a specific valuation allowance Real estate loans: One- to-four 161 161 47 161 (1 ) — 162 — 1 Multi-family — — — — — — — — — Commercial 30 30 9 32 — — 32 — — Home equity line of credit — — — — — — — — — Construction — — — — — — — — — Commercial — — — — — — — — — Consumer 8 8 8 8 — — 8 — — Total: Real estate loans: One- to-four 2,443 2,443 47 2,454 11 12 2,466 19 25 Multi-family 1,423 1,423 — 1,432 22 22 1,438 38 46 Commercial 30 30 9 32 — — 32 — — Home equity line of credit 10 10 — 10 — — 10 1 — Construction — — — — — — — — — Commercial 101 101 — 106 — — 93 (1 ) — Consumer 8 8 8 8 — — 8 — — $ 4,015 $ 4,015 $ 64 $ 4,042 $ 33 $ 34 $ 4,047 $ 57 $ 71 Year Ended June 30, 2016 Recorded Unpaid Specific Average Interest Interest on Cash June 30, 2016: Loans without a specific valuation allowance Real estate loans: One- $ 2,291 $ 2,291 $ — $ 2,338 $ 32 $ 42 Multi-family 1,457 1,457 — 1,497 67 90 Commercial 28 28 — 29 — — Home equity line of credit 327 327 — 346 — 2 Construction — — — — — — Commercial 9 9 — 15 — — Consumer — — — 3 — — Loans with a specific allowance Real estate loans: One- 114 114 6 117 1 2 Multi-family — — — — — — Commercial 35 35 14 40 — — Home equity line of credit — — — — — — Construction — — — — — — Commercial — — — — — — Consumer — — — — — — Total: Real estate loans: One- 2,405 2,405 6 2,455 33 44 Multi-family 1,457 1,457 — 1,497 67 90 Commercial 63 63 14 69 — — Home equity line of credit 327 327 — 346 — 2 Construction — — — — — — Commercial 9 9 — 15 — — Consumer — — — 3 — — $ 4,261 $ 4,261 $ 20 $ 4,385 $ 100 $ 136 Three Months Ended December 31, 2015 Six Months Ended December 31, 2015 Recorded Unpaid Specific Average Interest Interest on Average Interest Interest on December 31, 2015: Loans without a specific valuation allowance Real estate loans: One- to-four $ 3,075 $ 3,075 $ — $ 3,086 $ 8 $ 8 $ 3,095 $ 15 $ 18 Multi-family 1,493 1,493 — 1,502 23 23 1,515 38 45 Commercial 31 31 — 31 — — 30 — — Home equity line of credit 12 12 — 13 — — 14 — 1 Construction — — — — — — — — — Commercial 15 15 — 16 — — 18 — — Consumer 4 4 — 5 — — 5 — — Loans with a specific valuation allowance Real estate loans: One- to-four 362 362 94 365 2 2 368 2 3 Multi-family — — — — — — — — — Commercial 41 41 20 42 — — 44 — — Home equity line of credit 348 348 28 348 (1 ) — 348 (1 ) 1 Construction — — — — — — — — — Commercial — — — — — — — — — Consumer 3 3 3 4 — — 6 — — Total: Real estate loans: One- to-four 3,437 3,437 94 3,451 10 10 3,463 17 21 Multi-family 1,493 1,493 — 1,502 23 23 1,515 38 45 Commercial 72 72 20 73 — — 74 — — Home equity line of credit 360 360 28 361 (1 ) — 362 (1 ) 2 Construction — — — — — — — — — Commercial 15 15 — 16 — — 18 — — Consumer 7 7 3 9 — — 11 — — $ 5,384 $ 5,384 $ 145 $ 5,412 $ 32 $ 33 $ 5,443 $ 54 $ 68
Nonaccrual 1 [Member]
Nonaccrual Loans	The following table presents the Company’s nonaccrual loans at December 31, 2016 and June 30, 2016: December 31, 2016 June 30, 2016 Mortgages on real estate: One- $ 1,658 $ 1,604 Multi-family 165 185 Commercial 30 63 Home equity lines of credit — 316 Construction — — Commercial 101 9 Consumer 8 — Total $ 1,962 $ 2,177
Nonaccrual 2 [Member]
Nonaccrual Loans	The following table presents the recorded balance, at original cost, of troubled debt restructurings, all of which were performing according to the terms of the restructuring except for one one- one- one- December 31, 2016 June 30, 2016 Real estate loans One- $ 988 $ 984 Multi-family 1,258 1,272 Commercial 7 9 Home equity lines of credit 10 11 Total real estate loans 2,263 2,276 Construction — 0 Commercial 102 9 Consumer — 0 Total $ 2,365 $ 2,285

Accumulated Other Comprehensi28

Accumulated Other Comprehensive Income (Tables)	6 Months Ended
	Dec. 31, 2016
Equity [Abstract]
Components of Accumulated Other Comprehensive Income	The components of accumulated other comprehensive income, included in stockholders’ equity, were as follows at the dates specified: December 31, 2016 June 30, 2016 Net unrealized gains (losses) on securities available-for-sale $ (258 ) $ 4,286 Net unrealized postretirement health benefit plan obligations (697 ) (690 ) (955 ) 3,596 Tax effect 374 (1,407 ) Total $ (581 ) $ 2,189

Changes in Accumulated Other 29

Changes in Accumulated Other Comprehensive Income (AOCI) by Component (Tables)	6 Months Ended
	Dec. 31, 2016
Text Block [Abstract]
Amounts Reclassified from Accumulated Other Comprehensive Income	Amounts reclassified from AOCI and the affected line items in the statements of income during the three and six month periods ended December 31, 2016 and 2015, were as follows: Amounts Reclassified from AOCI Three Months Ended December 31, Six Months Ended December 31, 2016 2015 2016 2015 Affected Line Item in the Condensed Realized gains (losses) on available-for-sale $ — $ 153 $ 117 $ 302 Net realized gains on sale of available-for-sale Amortization of defined benefit pension items: Transition obligation — — — — Components are included in computation of net periodic pension cost Actuarial losses 9 7 18 17 Prior service costs (12 ) (12 ) (24 ) (24 ) Total reclassified amount before tax (3 ) 148 111 295 Tax expense (benefit) (1 ) 60 43 120 Provision for Income Tax Total reclassification out of AOCI $ (2 ) $ 88 $ 68 $ 175 Net Income

Income Taxes (Tables)

Income Taxes (Tables)	6 Months Ended
	Dec. 31, 2016
Income Tax Disclosure [Abstract]
Reconciliation of Income Tax Expense at the Statutory Rate	A reconciliation of income tax expense at the statutory rate to the Company’s actual income tax expense is shown below: Three Months Ended December 31, Six Months Ended December 31, 2016 2015 2016 2015 Computed at the statutory rate (34%) $ 633 $ 399 $ 1,338 $ 819 Decrease resulting from Tax exempt interest (12 ) (13 ) (24 ) (26 ) Cash surrender value of life insurance (23 ) (23 ) (46 ) (46 ) State income taxes 79 66 165 126 Other 14 (10 ) 30 (18 ) Actual expense $ 691 $ 419 $ 1,463 $ 855

Disclosures About Fair Value 31

Disclosures About Fair Value of Assets (Tables)	6 Months Ended
	Dec. 31, 2016
Fair Value Disclosures [Abstract]
Fair Value Measurements of Assets Recognized on Recurring Basis	Recurring Measurements The following table presents the fair value measurements of assets recognized in the accompanying balance sheets measured at fair value on a recurring basis and the level within the fair value hierarchy in which the fair value measurements fall at December 31, 2016 and June 30, 2016: Fair Value Measurements Using Fair Value Quoted (Level 1) Significant (Level 2) Significant (Level 3) December 31, 2016: Available-for-sale US Government and federal agency $ 75,222 $ — $ 75,222 $ — Mortgage-backed securities – GSE residential 33,514 — 33,514 — State and political subdivisions 3,517 — 3,517 — Mortgage servicing rights 618 — — 618 Fair Value Measurements Using Fair Value Quoted (Level 1) Significant (Level 2) Significant (Level 3) June 30, 2016: Available-for-sale US Government and federal agency $ 90,105 $ — $ 90,105 $ — Mortgage-backed securities – GSE residential 27,245 — 27,245 — State and political subdivisions 3,978 — 3,978 — Mortgage servicing rights 440 — — 440
Reconciliation of Beginning and Ending Balances of Recurring Fair Value Measurements Recognized in Accompanying Balance Sheet	The following is a reconciliation of the beginning and ending balances of recurring fair value measurements recognized in the accompanying balance sheet using significant unobservable (Level 3) inputs: Mortgage Balance, July 1, 2016 $ 440 Total realized and unrealized gains and losses included in net income 75 Servicing rights that result from asset transfers 147 Payments received and loans refinanced (44 ) Balance, December 31, 2016 $ 618 Total gains or losses for the period included in net income attributable to the change in unrealized gains or losses related to assets and liabilities still held at the reporting date $ 75
Fair Value Measurement of Assets Recognized on Nonrecurring Basis	The following table presents the fair value measurement of assets measured at fair value on a nonrecurring basis and the level within the fair value hierarchy in which the fair value measurements fall at December 31, 2016 and June 30, 2016: Fair Value Measurements Using Fair Value Quoted Prices in (Level 1) Significant (Level 2) Significant (Level 3) December 31, 2016: Impaired loans (collateral-dependent) $ 6 $ — $ — $ 6 June 30, 2016: Impaired loans (collateral-dependent) $ 108 $ — $ — $ 108
(Losses)/Recoveries Recognized on Assets Measured on Non-Recurring Basis	The following table presents (losses)/recoveries recognized on assets measured on a non-recurring Three Months Ended December 31, Six Months Ended December 31, 2016 2015 2016 2015 Impaired loans (collateral-dependent) $ (47 ) $ (15 ) $ (44 ) $ (35 )
Quantitative Information about Unobservable Inputs Used in Recurring and Nonrecurring Level 3 Fair Value Measurements	The following tables present quantitative information about unobservable inputs used in recurring and nonrecurring Level 3 fair value measurements at December 31, 2016 and June 30, 2016. Fair Value at Valuation Technique Unobservable Inputs Range (Weighted Average) Mortgage servicing rights $ 618 Discounted cash flow Discount rate 9.5% – 10.5% (9.5%) Constant prepayment rate 9.8% - 10.2% (9.9%) Probability of default 0.06% - 0.32% (0.31%) Impaired loans (collateral-dependent) 6 Market comparable properties Marketability discount 33.3% (33.3%) Fair Value at Valuation Technique Unobservable Inputs Range (Weighted Average) Mortgage servicing rights $ 440 Discounted cash flow Discount rate 9.5% – 10.5% (9.5%) Constant prepayment rate 12.8% -13.4% (13.3%) Probability of default 0.06% - 0.32% (0.31%) Impaired loans (collateral-dependent) 108 Market comparable properties Marketability discount 11.8% (11.8%)
Estimated Fair Values of Financial Instruments and Level within Fair Value Hierarchy in which Fair Value Measurements Fall	The following tables present estimated fair values of the Company’s financial instruments and the level within the fair value hierarchy in which the fair value measurements fall at December 31, 2016 and June 30, 2016. Carrying Amount Fair Value Measurements Using Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) December 31, 2016: Financial assets Cash and cash equivalents $ 5,540 $ 5,540 $ — $ — Interest-bearing time deposits in banks 250 250 — — Loans, net of allowance for loan losses 436,665 — — 432,033 Federal Home Loan Bank stock 5,425 — 5,425 — Accrued interest receivable 1,664 — 1,664 — Financial liabilities Deposits 426,863 — 178,811 247,640 Repurchase agreements 2,677 — 2,677 — Federal Home Loan Bank advances 62,500 — 62,486 — Advances from borrowers for taxes and insurance 804 — 804 — Accrued interest payable 59 — 59 — Unrecognized financial instruments (net of contract amount) Commitments to originate loans — — — — Lines of credit — — — — Carrying Fair Value Measurements Using (Level 1) Significant Significant June 30, 2016: Financial assets Cash and cash equivalents $ 6,449 $ 6,449 $ — $ — Interest-bearing time deposits in banks 252 252 — — Loans, net of allowance for loan losses 443,748 — — 442,366 Federal Home Loan Bank stock 5,425 — 5,425 — Accrued interest receivable 1,803 — 1,803 — Financial liabilities Deposits 433,708 — 175,724 258,445 Repurchase agreements 4,392 — 4,392 — Federal Home Loan Bank advances 67,000 — 67,273 — Advances from borrowers for taxes and insurance 932 — 932 — Accrued interest payable 59 — 59 — Unrecognized financial instruments (net of contract amount) — — — — Commitments to originate loans — — — — Lines of credit — — — —

Basis of Financial Statement 32

Basis of Financial Statement Presentation - Additional Information (Detail) - USD ($)	Jul. 07, 2011	Sep. 30, 2011	Dec. 31, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Shares purchased at employee stock ownership plan, shares	384,900		384,900
Number of donated shares of common stock	314,755	314,755
Cash contributed to the foundation	$ 450,000	$ 450,000

Stock-based Compensation - Addi

Stock-based Compensation - Additional Information (Detail) - USD ($) $ in Thousands	Dec. 10, 2015	Dec. 10, 2013	Jul. 07, 2011	Dec. 31, 2016	Dec. 31, 2015	Jun. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Minimum age of employee to attain the plan				21 years
Shares to be purchased for ESOP, from borrowed funds			384,900	384,900
Shares to be purchased for ESOP, percentage of Common Stock				8.00%
Repayment of loan on ESOP				20 years
Employee stock ownership plan vesting period				6 years
Number of shares paid under ESOP				373,084		380,444
Options granted				0
Options vested during the period				22,286	31,714
Total unrecognized compensation cost related to non-vested stock options				$ 222
Weighted average recognition period for non-vested stock options				3 years 10 months 24 days
Unrecognized compensation expense for non-vested restricted stock awards				$ 1,200
Employee Severance [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares paid under ESOP				7,360
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Minimum hours of service for ESOP benefits				1000 hours
Period of service to qualify for ESOP benefits				12 months
Prorated vesting period				2 years
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Prorated vesting period				5 years
Employee Stock Ownership Plan Esop [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage vested in accrued benefits under ESOP				100.00%
Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Employee stock ownership plan vesting period		7 years
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Employee stock ownership plan vesting period	8 years	10 years
Weighted average recognition period for non-vested stock options				6 years 10 months 24 days
Stock based compensation expense				$ 85
Equity Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity Incentive Plan				673,575
Equity Incentive Plan [Member] | Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Employee stock ownership plan vesting period		7 years
Equity Incentive Plan				481,125
Approved restricted stock awards		167,000
Restricted stock available for future grants				314,125
Equity Incentive Plan [Member] | Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Employee stock ownership plan vesting period		10 years		8 years
Equity Incentive Plan				192,450
Approved restricted stock awards	16,900	85,500
Restricted stock available for future grants				90,050

Stock-based Compensation- Summa

Stock-based Compensation- Summary of ESOP Shares (Detail) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Allocated shares	84,409	72,524
Shares committed for release	9,622	19,245
Unearned shares	279,053	288,675
Total ESOP shares	373,084	380,444
Fair value of unearned ESOP shares	$ 5,162	$ 5,294

Stock-based Compensation- Sum35

Stock-based Compensation- Summary of ESOP Shares (Parenthetical) (Detail) - $ / shares	6 Months Ended	12 Months Ended
	Dec. 31, 2016	Jun. 30, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
ESOP, closing price per share	$ 18.50	$ 18.34

Stock-based Compensation - Summ

Stock-based Compensation - Summary of Stock Option Activity (Detail) $ / shares in Units, $ in Thousands	6 Months Ended
	Dec. 31, 2016USD ($)$ / sharesshares
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Outstanding, June 30, 2016 | shares	164,143
Granted | shares	0
Exercised | shares	0
Forfeited | shares	11,000
Outstanding, December 31, 2016 | shares	153,143
Exercisable, December 31, 2016 | shares	64,000
Outstanding, June 30, 2016 | $ / shares	$ 16.63
Granted | $ / shares	0
Exercised | $ / shares	0
Forfeited | $ / shares	16.63
Outstanding, December 31, 2016 | $ / shares	16.63
Exercisable, December 31, 2016 | $ / shares	$ 16.63
Outstanding, December 31, 2016	6 years 10 months 24 days
Exercisable, December 31, 2016	6 years 10 months 24 days
Outstanding, December 31, 2016 | $	$ 286
Exercisable, December 31, 2016 | $	$ 120

Stock-based Compensation - Su37

Stock-based Compensation - Summary of Stock Option Activity (Parenthetical) (Detail)	Dec. 31, 2016$ / shares
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Closing price per share	$ 18.50

Stock-based Compensation - Su38

Stock-based Compensation - Summary of Non-vested Restricted Stock Activity (Detail)	6 Months Ended
	Dec. 31, 2016$ / sharesshares
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Beginning balance, Shares | shares	80,500
Granted, Shares | shares	0
Forfeited, Shares | shares	0
Earned and issued, Shares | shares	10,062
Ending balance, Shares | shares	70,438
Beginning balance, Weighted-Average Grant-Date Fair Value | $ / shares	$ 16.79
Granted, Weighted-Average Grant-Date Fair Value | $ / shares	0
Forfeited, Weighted-Average Grant-Date Fair Value | $ / shares	0
Earned and issued, Weighted-Average Grant-Date Fair Value | $ / shares	16.79
Ending balance, Weighted-Average Grant-Date Fair Value | $ / shares	$ 16.79

Earnings Per Share ("EPS") - Fa

Earnings Per Share ("EPS") - Factors Used in Earnings Per Common Share Computation (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Earnings Per Share [Abstract]
Net income	$ 1,170	$ 755	$ 2,473	$ 1,554
Basic weighted average shares outstanding	3,954,095	4,015,289	3,982,271	4,043,222
Less: Average unallocated ESOP shares	(281,458)	(300,703)	(283,864)	(303,109)
Basic average shares outstanding	3,672,637	3,714,586	3,698,407	3,740,113
Diluted effect of restricted stock awards and stock options	25,299	1,957	24,514	917
Diluted average shares outstanding	3,697,936	3,716,543	3,722,921	3,741,030
Basic earnings per common share	$ 0.32	$ 0.20	$ 0.67	$ 0.42
Diluted earnings per common share	$ 0.32	$ 0.20	$ 0.66	$ 0.42

Earnings Per Share ("EPS") - Ad

Earnings Per Share ("EPS") - Additional Information (Detail) - $ / shares	Dec. 10, 2015	Dec. 10, 2013	Dec. 31, 2016	Dec. 31, 2015	Feb. 05, 2016
Shares authorized to be repurchased					200,703
Percentage of current outstanding shares					5.00%
Repurchase program announcement date			Feb. 5, 2016
Repurchase of stock during the period, shares			63,653	83,313
Repurchase of shares in average price			$ 18.66	$ 17.11
Restricted stock			0
Stock options			0
Restricted stock vested period			6 years
Restricted Stock [Member]
Restricted stock	16,900	85,500
Restricted stock vested period	8 years	10 years
Employee Stock Option [Member]
Stock options		167,000
Restricted stock vested period		7 years
Stock Repurchase Plan [Member] | Third Repurchase Program [Member]
Repurchase of stock during the period, shares			63,653
Repurchase of shares in average price			$ 18.66

Securities - Amortized Cost and

Securities - Amortized Cost and Approximate Fair Value of Securities, Together with Gross Unrealized Gains and Losses, of Securities (Detail) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 112,511	$ 117,042
Gross Unrealized Gains	1,261	4,286
Gross Unrealized Losses	(1,519)
Fair Value	112,253	121,328
US Government and Federal Agency [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	74,861	87,193
Gross Unrealized Gains	947	2,912
Gross Unrealized Losses	(586)
Fair Value	75,222	90,105
Mortgage-backed Securities - GSE Residential [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	34,374	26,418
Gross Unrealized Gains	73	827
Gross Unrealized Losses	(933)
Fair Value	33,514	27,245
State and Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	3,276	3,431
Gross Unrealized Gains	241	547
Fair Value	$ 3,517	$ 3,978

Securities - Additional Informa

Securities - Additional Information (Detail) - USD ($)	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Sep. 30, 2016	Jun. 30, 2016
Schedule of Available-for-sale Securities [Line Items]
Mortgage-backed securities with a book value	$ 112,511,000		$ 112,511,000			$ 117,042,000
Fair Value	112,253,000		112,253,000			121,328,000
Percentage of equity securities					10.00%
Carrying value of securities pledged as collateral	64,908,000		64,908,000			64,180,000
Repurchase agreements	2,677,000		2,677,000			$ 4,392,000
Gross gains from sales of available for sale securities	0	$ 153,000	117,000	$ 490,000
Gross losses from sales of available for sale securities	0	0	0	188,000
Tax benefit to net realized gains	0	$ 62,000	46,000	$ 122,000
Investments in debt and marketable equity securities	$ 49,136,000		$ 49,136,000
Temporarily impaired debt securities percentage of investment securities portfolio	43.80%		43.80%			0.00%
Maturity Overnight [Member]
Schedule of Available-for-sale Securities [Line Items]
Repurchase agreements	$ 1,100,000		$ 1,100,000
Maturity 30 to 90 Days [Member]
Schedule of Available-for-sale Securities [Line Items]
Repurchase agreements	1,600,000		$ 1,600,000
Minimum [Member]
Schedule of Available-for-sale Securities [Line Items]
Repurchase agreements term			30 days
Maximum [Member]
Schedule of Available-for-sale Securities [Line Items]
Repurchase agreements term			90 days
US Government and Federal Agency [Member]
Schedule of Available-for-sale Securities [Line Items]
Mortgage-backed securities with a book value	74,861,000		$ 74,861,000			$ 87,193,000
Fair Value	75,222,000		75,222,000			90,105,000
Investments in debt and marketable equity securities	22,359,000		22,359,000
Mortgage-backed Securities - GSE Residential [Member]
Schedule of Available-for-sale Securities [Line Items]
Mortgage-backed securities with a book value	34,374,000		34,374,000			26,418,000
Fair Value	33,514,000		33,514,000			27,245,000
Investments in debt and marketable equity securities	26,777,000		26,777,000
Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Investments in debt and marketable equity securities	$ 49,136,000		$ 49,136,000			$ 0

Securities - Amortized Cost a43

Securities - Amortized Cost and Fair Value of Available-for-Sale Securities by Contractual Maturity (Detail) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Schedule of Available-for-sale Securities [Line Items]
Within one year, Amortized Cost	$ 7,209
One to five years, Amortized Cost	43,889
Five to ten years, Amortized Cost	25,284
After ten years, Amortized Cost	1,755
Amortized Cost	78,137
Amortized Cost	112,511	$ 117,042
Within one year, Fair Value	7,290
One to five years, Fair Value	44,899
Five to ten years, Fair Value	24,709
After ten years, Fair Value	1,841
Fair Value	78,739
Fair Value	112,253	121,328
Mortgage-backed Securities - GSE Residential [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	34,374	26,418
Fair Value	$ 33,514	$ 27,245

Securities - Association's Inve

Securities - Association's Investments Gross Unrealized Losses and Fair Value of Association's Investments with Unrealized Losses (Detail) $ in Thousands	Dec. 31, 2016USD ($)
Less than 12 Months, Fair Value	$ 49,136
Less than 12 Months, Unrealized Losses	(1,519)
12 Months or More, Fair Value	0
12 Months or More, Unrealized Losses	0
Total, Fair Value	49,136
Total, Unrealized Losses	(1,519)
US Government and Federal Agency [Member]
Less than 12 Months, Fair Value	22,359
Less than 12 Months, Unrealized Losses	(586)
12 Months or More, Fair Value	0
12 Months or More, Unrealized Losses	0
Total, Fair Value	22,359
Total, Unrealized Losses	(586)
Mortgage-backed Securities - GSE Residential [Member]
Less than 12 Months, Fair Value	26,777
Less than 12 Months, Unrealized Losses	(933)
12 Months or More, Fair Value	0
12 Months or More, Unrealized Losses	0
Total, Fair Value	26,777
Total, Unrealized Losses	$ (933)

Loans and Allowance for Loan 45

Loans and Allowance for Loan Losses - Categories of Loans (Detail) - USD ($) $ in Thousands	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015
Real estate loans
One- to four-family, including home equity loans	$ 146,490		$ 149,538
Multi-family	83,968		84,200
Commercial	118,762		119,643
Home equity lines of credit	7,585		8,138
Construction	23,501		19,698
Commercial	53,404		57,826
Consumer	8,190		10,086
Total loans	441,900		449,129	$ 419,826
Unearned fees and discounts, net	(152)		30
Allowance for loan losses	5,387	$ 5,445	5,351	$ 5,050	$ 4,667	$ 4,211
Loans, net	$ 436,665		$ 443,748

Loans and Allowance for Loan 46

Loans and Allowance for Loan Losses - Additional Information (Detail)	6 Months Ended		12 Months Ended
	Dec. 31, 2016USD ($)TDRsModificationSecurityLoan	Dec. 31, 2015USD ($)Modification	Jun. 30, 2016USD ($)TDRsModificationSecurityLoan
Loans and Allowance for Credit Losses [Line Items]
Maximum amount of one-to-four family residential mortgage loans can be approved by loan officer	$ 100,000
Maximum amount of other secured loans real estate loans can be approved by loan officer	50,000
Maximum amount of unsecured loans real estate loans can be approved by loan officer	10,000
Maximum amount of one-to-four family residential mortgage loans can be approved by managing officer	300,000
Maximum amount other secured loans residential mortgage loans can be approved by managing officer	300,000
Maximum amount of unsecured loans residential mortgage loans can be approved by managing officer	100,000
Maximum amount of unsecured loans real estate loans can be approved by loan committee	300,000
Maximum aggregate loan amount of one-to four-family residential mortgage loans, commercial real estate loans, multi-family real estate loans and land loans can be approved by loan committee	$ 1,000,000
Maximum term of fixed-rate one- to four-family residential mortgage loans	15 years
Consumer loans term in years	7 years
Unsecured loans are limited to period	12 months
Troubled debt restructurings, Impaired loans	$ 2,365,000		$ 2,285,000
Minimum period for default	90 days
Foreclosed residential real estate properties	$ 533,000		338,000
Residential real estate properties foreclosure proceedings	878,000
One- to Four-Family [Member]
Loans and Allowance for Credit Losses [Line Items]
Troubled debt restructurings, Impaired loans	$ 988,000		$ 984,000
Number of troubled debt restructurings in accrual status | TDRs	1		12
Number of default loans | SecurityLoan	12		1
Amount of troubled debt restructurings in accrual status	$ 785,000		$ 802,000
Investment recorded prior to modification	163,000		174,000
Investment recorded prior to modification	$ 112,000
Number of loans | Modification	3
Home Equity Lines of Credit [Member]
Loans and Allowance for Credit Losses [Line Items]
Troubled debt restructurings, Impaired loans	$ 10,000		$ 11,000
Number of troubled debt restructurings in accrual status | TDRs	2		1
Amount of troubled debt restructurings in accrual status	$ 10,000		$ 11,000
Investment recorded prior to modification		$ 5,000	$ 4,000
Number of loans | Modification		1	1
Loan Concentration [Member] | Mortgages [Member]
Loans and Allowance for Credit Losses [Line Items]
Commercial and multi-family real estate	224,883,000		$ 222,395,000
Purchased Loans and Loan Participations [Member]
Loans and Allowance for Credit Losses [Line Items]
Approximate amount of purchase loans included in loans receivable	9,103,000		9,772,000
Approximate amount of loans included on out-of-area participation	42,546,000		47,731,000
Amount within 100 miles of primary area	17,866,000		19,303,000
Troubled Debt Restructurings [Member]
Loans and Allowance for Credit Losses [Line Items]
Troubled debt restructurings, Impaired loans	2,400,000
Multi-Family [Member]
Loans and Allowance for Credit Losses [Line Items]
Troubled debt restructurings, Impaired loans	$ 1,258,000		$ 1,272,000
Number of troubled debt restructurings in accrual status | TDRs	1		1
Amount of troubled debt restructurings in accrual status	$ 1,300,000		$ 1,300,000
Foreclosure [Member]
Loans and Allowance for Credit Losses [Line Items]
Number of default loans | SecurityLoan	0		0
Commercial [Member]
Loans and Allowance for Credit Losses [Line Items]
Troubled debt restructurings, Impaired loans	$ 102,000		$ 9,000
Investment recorded prior to modification	$ 99,000
Number of loans | Modification	1
Consumer [Member]
Loans and Allowance for Credit Losses [Line Items]
Troubled debt restructurings, Impaired loans			$ 0
Investment recorded prior to modification		$ 4,000
Number of loans | Modification		1

Loans and Allowance for Loan 47

Loans and Allowance for Loan Losses - Allowance for Loan Losses and Recorded Investment in Loans Based on Portfolio Segment and Impairment Method (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Jun. 30, 2016
Allowance for loan losses:
Balance, beginning of period	$ 5,445	$ 4,667	$ 5,351	$ 4,211	$ 4,211
Provision charged to expense	(46)	408	33	888	1,366
Losses charged off	(24)	(29)	(28)	(53)	(233)
Recoveries	12	4	31	4	7
Balance, end of period	5,387	5,050	5,387	5,050	5,351
Ending balance: individually evaluated for impairment	64	145	64	145	20
Ending balance: collectively evaluated for impairment	5,323	4,905	5,323	4,905	5,331
Loans:
Ending balance	441,900	419,826	441,900	419,826	449,129
Ending balance: individually evaluated for impairment	4,015	5,384	4,015	5,384	4,261
Ending balance: collectively evaluated for impairment	437,885	414,442	437,885	414,442	444,868
One- to Four-Family [Member]
Allowance for loan losses:
Balance, beginning of period	1,176	1,247	1,198	1,216	1,216
Provision charged to expense	20	62	(20)	116	165
Losses charged off		(22)		(45)	(188)
Recoveries	9	3	27	3	5
Balance, end of period	1,205	1,290	1,205	1,290	1,198
Ending balance: individually evaluated for impairment	47	94	47	94	6
Ending balance: collectively evaluated for impairment	1,158	1,196	1,158	1,196	1,192
Loans:
Ending balance	146,490	148,883	146,490	148,883	149,538
Ending balance: individually evaluated for impairment	2,443	3,437	2,443	3,437	2,405
Ending balance: collectively evaluated for impairment	144,047	145,446	144,047	145,446	147,133
Multi-Family [Member]
Allowance for loan losses:
Balance, beginning of period	1,253	1,064	1,202	827	827
Provision charged to expense	31	82	82	319	375
Balance, end of period	1,284	1,146	1,284	1,146	1,202
Ending balance: collectively evaluated for impairment	1,284	1,146	1,284	1,146	1,202
Loans:
Ending balance	83,968	80,352	83,968	80,352	84,200
Ending balance: individually evaluated for impairment	1,423	1,493	1,423	1,493	1,457
Ending balance: collectively evaluated for impairment	82,545	78,859	82,545	78,859	82,743
Home Equity Lines of Credit [Member]
Allowance for loan losses:
Balance, beginning of period	92	85	94	85	85
Provision charged to expense	(1)	30	(3)	30	41
Losses charged off					(32)
Balance, end of period	91	115	91	115	94
Ending balance: individually evaluated for impairment		28		28
Ending balance: collectively evaluated for impairment	91	87	91	87	94
Loans:
Ending balance	7,585	7,622	7,585	7,622	8,138
Ending balance: individually evaluated for impairment	10	360	10	360	327
Ending balance: collectively evaluated for impairment	7,575	7,262	7,575	7,262	7,811
Construction [Member]
Allowance for loan losses:
Balance, beginning of period	274	37	227	6	6
Provision charged to expense	10	82	57	113	221
Balance, end of period	284	119	284	119	227
Ending balance: collectively evaluated for impairment	284	119	284	119	227
Loans:
Ending balance	23,501	11,020	23,501	11,020	19,698
Ending balance: collectively evaluated for impairment	23,501	11,020	23,501	11,020	19,698
Commercial [Member]
Allowance for loan losses:
Balance, beginning of period	1,499	1,352	1,399	1,246	1,246
Provision charged to expense	(105)	(45)	(5)	61	156
Losses charged off	(8)		(8)		(3)
Balance, end of period	1,386	1,307	1,386	1,307	1,399
Ending balance: individually evaluated for impairment	9	20	9	20	14
Ending balance: collectively evaluated for impairment	1,377	1,287	1,377	1,287	1,385
Loans:
Ending balance	118,762	111,189	118,762	111,189	119,643
Ending balance: individually evaluated for impairment	30	72	30	72	63
Ending balance: collectively evaluated for impairment	118,732	111,117	118,732	111,117	119,580
Commercial [Member]
Allowance for loan losses:
Balance, beginning of period	1,068	798	1,140	744	744
Provision charged to expense	(8)	192	(80)	246	396
Balance, end of period	1,060	990	1,060	990	1,140
Ending balance: collectively evaluated for impairment	1,060	990	1,060	990	1,140
Loans:
Ending balance	53,404	51,537	53,404	51,537	57,826
Ending balance: individually evaluated for impairment	101	15	101	15	9
Ending balance: collectively evaluated for impairment	53,303	51,522	53,303	51,522	57,817
Consumer [Member]
Allowance for loan losses:
Balance, beginning of period	83	84	91	87	87
Provision charged to expense	7	5	2	3	12
Losses charged off	(16)	(7)	(20)	(8)	(10)
Recoveries	3	1	4	1	2
Balance, end of period	77	83	77	83	91
Ending balance: individually evaluated for impairment	8	3	8	3
Ending balance: collectively evaluated for impairment	69	80	69	80	91
Loans:
Ending balance	8,190	9,223	8,190	9,223	10,086
Ending balance: individually evaluated for impairment	8	7	8	7
Ending balance: collectively evaluated for impairment	$ 8,182	$ 9,216	$ 8,182	$ 9,216	$ 10,086

Loans and Allowance for Loan 48

Loans and Allowance for Loan Losses - Credit Risk Profile of Association's Loan Portfolio Based on Rating Category and Payment Activity (Detail) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment [Line Items]
Total loans	$ 441,900	$ 449,129	$ 419,826
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	434,507	438,057
Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	4,314	7,754
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	3,079	3,318
Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	118,762	119,643	111,189
Commercial [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	117,951	115,787
Commercial [Member] | Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	495	3,500
Commercial [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	316	356
Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	53,404	57,826	51,537
Commercial [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	50,680	55,184
Commercial [Member] | Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	2,608	2,633
Commercial [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	116	9
Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	8,190	10,086	9,223
Consumer [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	8,106	10,073
Consumer [Member] | Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	67
Consumer [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	17	13
One- to Four-Family [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	146,490	149,538	148,883
One- to Four-Family [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	143,051	146,924
One- to Four-Family [Member] | Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	1,144	350
One- to Four-Family [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	2,295	2,264
Multi-Family [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	83,968	84,200	80,352
Multi-Family [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	83,643	82,580
Multi-Family [Member] | Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans		1,271
Multi-Family [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	325	349
Home Equity Lines of Credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	7,585	8,138	7,622
Home Equity Lines of Credit [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	7,575	7,811
Home Equity Lines of Credit [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	10	327
Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	23,501	19,698	$ 11,020
Construction [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	$ 23,501	$ 19,698

Loans and Allowance for Loan 49

Loans and Allowance for Loan Losses - Association's Loan Portfolio Aging Analysis (Detail) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016	Dec. 31, 2015
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due	$ 3,106	$ 4,520
Current	438,794	444,609
Total loans	441,900	449,129	$ 419,826
Total Loans > 90 Days & Accruing	65	12
Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due	1,298	2,330
Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due	162	350
Financing Receivables, Greater than 90 Days Past Due [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due	1,646	1,840
One- to Four-Family [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due	2,930	3,698
Current	143,560	145,840
Total loans	146,490	149,538	148,883
Total Loans > 90 Days & Accruing	62	4
One- to Four-Family [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due	1,142	2,061
One- to Four-Family [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due	153	148
One- to Four-Family [Member] | Financing Receivables, Greater than 90 Days Past Due [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due	1,635	1,489
Multi-Family [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due		181
Current	83,968	84,019
Total loans	83,968	84,200	80,352
Multi-Family [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due		181
Home Equity Lines of Credit [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due	3	355
Current	7,582	7,783
Total loans	7,585	8,138	7,622
Home Equity Lines of Credit [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due		39
Home Equity Lines of Credit [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due	3
Home Equity Lines of Credit [Member] | Financing Receivables, Greater than 90 Days Past Due [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due		316
Construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Current	23,501	19,698
Total loans	23,501	19,698	11,020
Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due	91	124
Current	118,671	119,519
Total loans	118,762	119,643	111,189
Commercial [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due	91
Commercial [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due		97
Commercial [Member] | Financing Receivables, Greater than 90 Days Past Due [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due		27
Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due		133
Current	53,404	57,693
Total loans	53,404	57,826	51,537
Commercial [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due		33
Commercial [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due		100
Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due	82	29
Current	8,108	10,057
Total loans	8,190	10,086	$ 9,223
Total Loans > 90 Days & Accruing	3	8
Consumer [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due	65	16
Consumer [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due	6	5
Consumer [Member] | Financing Receivables, Greater than 90 Days Past Due [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due	$ 11	$ 8

Loans and Allowance for Loan 50

Loans and Allowance for Loan Losses - Summary of Impaired Loans (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Jun. 30, 2016
Financing Receivable, Impaired [Line Items]
Specific Allowance	$ 64	$ 145	$ 64	$ 145	$ 20
Recorded Balance	4,015	5,384	4,015	5,384	4,261
Unpaid Principal Balance	4,015	5,384	4,015	5,384	4,261
Specific Allowance	64	145	64	145	20
Average Investment in Impaired Loans	4,042	5,412	4,047	5,443	4,385
Interest Income Recognized	33	32	57	54	100
Interest on Cash Basis	34	33	71	68	136
One- to Four-Family [Member]
Financing Receivable, Impaired [Line Items]
Recorded Balance, Loans without a specific allowance	2,282	3,075	2,282	3,075	2,291
Unpaid Principal Balance, Loans without a specific allowance	2,282	3,075	2,282	3,075	2,291
Specific Allowance, Loans without a specific allowance	0	0	0	0	0
Average Investment in Impaired Loans, Loans without a specific allowance	2,293	3,086	2,304	3,095	2,338
Interest Income Recognized, Loans without a specific allowance	12	8	19	15	32
Interest on Cash Basis, Loans without a specific allowance	12	8	24	18	42
Recorded Balance, Loans with a specific allowance	161	362	161	362	114
Unpaid Principal Balance, Loans with a specific allowance	161	362	161	362	114
Specific Allowance	47	94	47	94	6
Average Investment in Impaired Loans, Loans with a specific allowance	161	365	162	368	117
Interest Income Recognized, Loans with a specific allowance	(1)	2		2	1
Interest on Cash Basis, Loans with a specific allowance		2	1	3	2
Recorded Balance	2,443	3,437	2,443	3,437	2,405
Unpaid Principal Balance	2,443	3,437	2,443	3,437	2,405
Specific Allowance	47	94	47	94	6
Average Investment in Impaired Loans	2,454	3,451	2,466	3,463	2,455
Interest Income Recognized	11	10	19	17	33
Interest on Cash Basis	12	10	25	21	44
Multi-Family [Member]
Financing Receivable, Impaired [Line Items]
Recorded Balance, Loans without a specific allowance	1,423	1,493	1,423	1,493	1,457
Unpaid Principal Balance, Loans without a specific allowance	1,423	1,493	1,423	1,493	1,457
Specific Allowance, Loans without a specific allowance	0	0	0	0	0
Average Investment in Impaired Loans, Loans without a specific allowance	1,432	1,502	1,438	1,515	1,497
Interest Income Recognized, Loans without a specific allowance	22	23	38	38	67
Interest on Cash Basis, Loans without a specific allowance	22	23	46	45	90
Recorded Balance	1,423	1,493	1,423	1,493	1,457
Unpaid Principal Balance	1,423	1,493	1,423	1,493	1,457
Average Investment in Impaired Loans	1,432	1,502	1,438	1,515	1,497
Interest Income Recognized	22	23	38	38	67
Interest on Cash Basis	22	23	46	45	90
Home Equity Lines of Credit [Member]
Financing Receivable, Impaired [Line Items]
Recorded Balance, Loans without a specific allowance	10	12	10	12	327
Unpaid Principal Balance, Loans without a specific allowance	10	12	10	12	327
Specific Allowance, Loans without a specific allowance	0	0	0	0	0
Average Investment in Impaired Loans, Loans without a specific allowance	10	13	10	14	346
Interest Income Recognized, Loans without a specific allowance			1
Interest on Cash Basis, Loans without a specific allowance				1	2
Recorded Balance, Loans with a specific allowance		348		348
Unpaid Principal Balance, Loans with a specific allowance		348		348
Specific Allowance		28		28
Average Investment in Impaired Loans, Loans with a specific allowance		348		348
Interest Income Recognized, Loans with a specific allowance		(1)		(1)
Interest on Cash Basis, Loans with a specific allowance				1
Recorded Balance	10	360	10	360	327
Unpaid Principal Balance	10	360	10	360	327
Specific Allowance		28		28
Average Investment in Impaired Loans	10	361	10	362	346
Interest Income Recognized		(1)	1	(1)
Interest on Cash Basis				2	2
Construction [Member]
Financing Receivable, Impaired [Line Items]
Specific Allowance, Loans without a specific allowance	0	0	0	0	0
Commercial [Member]
Financing Receivable, Impaired [Line Items]
Recorded Balance, Loans without a specific allowance		31		31	28
Unpaid Principal Balance, Loans without a specific allowance		31		31	28
Specific Allowance, Loans without a specific allowance	0	0	0	0	0
Average Investment in Impaired Loans, Loans without a specific allowance		31		30	29
Recorded Balance, Loans with a specific allowance	30	41	30	41	35
Unpaid Principal Balance, Loans with a specific allowance	30	41	30	41	35
Specific Allowance	9	20	9	20	14
Average Investment in Impaired Loans, Loans with a specific allowance	32	42	32	44	40
Recorded Balance	30	72	30	72	63
Unpaid Principal Balance	30	72	30	72	63
Specific Allowance	9	20	9	20	14
Average Investment in Impaired Loans	32	73	32	74	69
Commercial [Member]
Financing Receivable, Impaired [Line Items]
Recorded Balance, Loans without a specific allowance	101	15	101	15	9
Unpaid Principal Balance, Loans without a specific allowance	101	15	101	15	9
Specific Allowance, Loans without a specific allowance	0	0	0	0	0
Average Investment in Impaired Loans, Loans without a specific allowance	106	16	93	18	15
Interest Income Recognized, Loans without a specific allowance			(1)
Recorded Balance	101	15	101	15	9
Unpaid Principal Balance	101	15	101	15	9
Average Investment in Impaired Loans	106	16	93	18	15
Interest Income Recognized			(1)
Consumer [Member]
Financing Receivable, Impaired [Line Items]
Recorded Balance, Loans without a specific allowance		4		4
Unpaid Principal Balance, Loans without a specific allowance		4		4
Specific Allowance, Loans without a specific allowance	0	0	0	0	0
Average Investment in Impaired Loans, Loans without a specific allowance		5		5	3
Recorded Balance, Loans with a specific allowance	8	3	8	3
Unpaid Principal Balance, Loans with a specific allowance	8	3	8	3
Specific Allowance	8	3	8	3
Average Investment in Impaired Loans, Loans with a specific allowance	8	4	8	6
Recorded Balance	8	7	8	7
Unpaid Principal Balance	8	7	8	7
Specific Allowance	8	3	8	3
Average Investment in Impaired Loans	$ 8	$ 9	$ 8	$ 11	$ 3

Loans and Allowance for Loan 51

Loans and Allowance for Loan Losses - Non Accruals (Detail) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Mortgages on real estate:
Total	$ 1,962	$ 2,177
One- to Four-Family [Member]
Mortgages on real estate:
Total	1,658	1,604
Multi-Family [Member]
Mortgages on real estate:
Total	165	185
Home Equity Lines of Credit [Member]
Mortgages on real estate:
Total		316
Commercial [Member]
Mortgages on real estate:
Total	30	63
Commercial [Member]
Mortgages on real estate:
Total	101	$ 9
Consumer [Member]
Mortgages on real estate:
Total	$ 8

Loans and Allowance for Loan 52

Loans and Allowance for Loan Losses - Non Accruals 1 (Detail) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Real estate loans
Total	$ 2,365	$ 2,285
One- to Four-Family [Member]
Real estate loans
Total	988	984
Multi-Family [Member]
Real estate loans
Total	1,258	1,272
Home Equity Lines of Credit [Member]
Real estate loans
Total	10	11
Real Estate Loan [Member]
Real estate loans
Total	2,263	2,276
Construction [Member]
Real estate loans
Total		0
Commercial [Member]
Real estate loans
Total	7	9
Commercial [Member]
Real estate loans
Total	$ 102	9
Consumer [Member]
Real estate loans
Total		$ 0

Federal Home Loan Bank Stock -

Federal Home Loan Bank Stock - Additional Information (Detail) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Banking and Thrift [Abstract]
Federal Home Loan Bank stock owned	$ 5,425	$ 5,425

Accumulated Other Comprehensi54

Accumulated Other Comprehensive Income - Components of Accumulated Other Comprehensive Income (Detail) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Accumulated Other Comprehensive Income (Loss) [Line Items]
Before Tax	$ (955)	$ 3,596
Tax effect	374	(1,407)
Total	(581)	2,189
Unrealized Gains (Losses) on Available-for-Sale Securities [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Before Tax	(258)	4,286
Amortization of Defined Benefit Pension Items [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Before Tax	$ (697)	$ (690)

Changes in Accumulated Other 55

Changes in Accumulated Other Comprehensive Income (AOCI) by Component - Amounts Reclassified from Accumulated Other Comprehensive Income (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Realized gains (losses) on available-for-sale securities		$ 153	$ 117	$ 302
Tax expense (benefit)	$ 691	419	1,463	855
Net Income	1,170	755	2,473	1,554
Amounts Reclassified from AOCI [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total reclassified amount before tax	(3)	148	111	295
Tax expense (benefit)	(1)	60	43	120
Net Income	(2)	88	68	175
Accumulated Net Realized Investment Gain (Loss) [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Realized gains (losses) on available-for-sale securities		153	117	302
Amortization of Defined Benefit Pension Items [Member] | Amounts Reclassified from AOCI [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Transition obligation	0	0	0	0
Actuarial losses	9	7	18	17
Prior service costs	$ (12)	$ (12)	$ (24)	$ (24)

Income Taxes - Reconciliation o

Income Taxes - Reconciliation of Income Tax Expense at the Statutory Rate (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Income Taxes Paid, Net [Abstract]
Computed at the statutory rate (34%)	$ 633	$ 399	$ 1,338	$ 819
Decrease resulting from
Tax exempt interest	(12)	(13)	(24)	(26)
Cash surrender value of life insurance	(23)	(23)	(46)	(46)
State income taxes	79	66	165	126
Other	14	(10)	30	(18)
Income tax expense	$ 691	$ 419	$ 1,463	$ 855

Income Taxes - Reconciliation57

Income Taxes - Reconciliation of Income Tax Expense at the Statutory Rate (Parenthetical) (Detail)	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Income Taxes Paid, Net [Abstract]
Statutory rate for computation	34.00%	34.00%	34.00%	34.00%

Income Taxes - Additional Infor

Income Taxes - Additional Information (Detail) - USD ($)	Jul. 07, 2011	Sep. 30, 2011	Dec. 31, 2016
Income Tax Disclosure [Abstract]
Percentage of donated shares of common stock		7.00%
Number of donated shares of common stock	314,755	314,755
Value of donated shares of common stock		$ 3,147,550
Value of donated shares of common stock, per share		$ 10
Cash contributed to the foundation	$ 450,000	$ 450,000
Total donated stock and cash expensed		$ 3,597,550
Valuation allowance			$ 0
Carry forward period for claiming deduction of charitable contribution			5 years

Regulatory Matters - Additional

Regulatory Matters - Additional Information (Detail)	6 Months Ended
	Dec. 31, 2016USD ($)
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Maximum asset value required to be exempted from consolidated capital requirements	$ 1,000,000,000
Credit conversion factor	0.00%
Minimum number of days to be considered past due	90 days
Common equity Tier 1 capital conservation buffer	2.50%
Capital conservation buffer risk-weighted assets	0.625%
Commercial Real Estate and Construction Land Acquisition and Development Loans Portfolio [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Percentage of risk weights	100.00%
Mortgage Servicing and Deferred Tax Assets [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Percentage of risk weights	100.00%
Equity Exposures [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Percentage of risk weights	0.00%
Scenario, Actual [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Credit conversion factor	20.00%
Scenario, Actual [Member] | Commercial Real Estate and Construction Land Acquisition and Development Loans Portfolio [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Percentage of risk weights	150.00%
Scenario, Actual [Member] | Mortgage Servicing and Deferred Tax Assets [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Percentage of risk weights	250.00%
Scenario, Actual [Member] | Equity Exposures [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Percentage of risk weights	600.00%
Minimum [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
CETI capital ratio of risk- weighted assets	4.50%
Tier 1 capital ratio of risk-weighted assets	6.00%
Total capital ratio of risk-weighted assets	8.00%
Leverage ratio	4.00%

Disclosures about Fair Value 60

Disclosures about Fair Value of Assets - Fair Value Measurements of Assets Recognized on Recurring Basis (Detail) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Available-for-sale securities:
Available-for-sale securities, Fair Value	$ 112,253	$ 121,328
Mortgage servicing rights	618	440
US Government and Federal Agency [Member]
Available-for-sale securities:
Available-for-sale securities, Fair Value	75,222	90,105
Mortgage-backed Securities - GSE Residential [Member]
Available-for-sale securities:
Available-for-sale securities, Fair Value	33,514	27,245
State and Political Subdivisions [Member]
Available-for-sale securities:
Available-for-sale securities, Fair Value	3,517	3,978
Significant Other Observable Inputs (Level 2) [Member] | US Government and Federal Agency [Member]
Available-for-sale securities:
Available-for-sale securities, Fair Value	75,222	90,105
Significant Other Observable Inputs (Level 2) [Member] | Mortgage-backed Securities - GSE Residential [Member]
Available-for-sale securities:
Available-for-sale securities, Fair Value	33,514	27,245
Significant Other Observable Inputs (Level 2) [Member] | State and Political Subdivisions [Member]
Available-for-sale securities:
Available-for-sale securities, Fair Value	3,517	3,978
Significant Unobservable Inputs (Level 3) [Member]
Available-for-sale securities:
Mortgage servicing rights	$ 618	$ 440

Disclosures about Fair Value 61

Disclosures about Fair Value of Assets - Reconciliation of Beginning and Ending Balances of Recurring Fair Value Measurements Recognized in Accompanying Balance Sheet (Detail) - Mortgage Servicing Rights [Member] $ in Thousands	6 Months Ended
	Dec. 31, 2016USD ($)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning Balance	$ 440
Total realized and unrealized gains and losses included in net income	75
Servicing rights that result from asset transfers	147
Payments received and loans refinanced	(44)
Ending Balance	618
Total gains or losses for the period included in net income attributable to the change in unrealized gains or losses related to assets and liabilities still held at the reporting date	$ 75

Disclosures about Fair Value 62

Disclosures about Fair Value of Assets - Fair Value Measurement of Assets Recognized on Nonrecurring Basis (Detail) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans (collateral-dependent)	$ 4,015	$ 4,261	$ 5,384
Non-recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans (collateral-dependent)	6	108
Non-recurring [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans (collateral-dependent)	$ 6	$ 108

Disclosures about Fair Value 63

Disclosures about Fair Value of Assets - (Losses)/Recoveries Recognized on Assets Measured on Non-Recurring Basis (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Non-recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans (collateral-dependent)	$ (47)	$ (15)	$ (44)	$ (35)

Disclosures about Fair Value 64

Disclosures about Fair Value of Assets - Quantitative Information about Unobservable Inputs Used in Recurring and Nonrecurring Level 3 Fair Value Measurements (Detail) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Dec. 31, 2016	Jun. 30, 2016
Mortgage Servicing Rights [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Valuation Technique	Discounted cash flow
Fair Value	$ 618	$ 440
Mortgage Servicing Rights [Member] | Minimum [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Unobservable Input, Discount rate	9.50%	9.50%
Unobservable Inputs, Constant prepayment rate	9.80%	12.80%
Unobservable Inputs, Probability of default	0.06%	0.06%
Mortgage Servicing Rights [Member] | Maximum [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Unobservable Input, Discount rate	10.50%	10.50%
Unobservable Inputs, Constant prepayment rate	10.20%	13.40%
Unobservable Inputs, Probability of default	0.32%	0.32%
Mortgage Servicing Rights [Member] | Weighted Average [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Unobservable Input, Discount rate	9.50%	9.50%
Unobservable Inputs, Constant prepayment rate	9.90%	13.30%
Unobservable Inputs, Probability of default	0.31%	0.31%
Impaired Loans (Collateral Dependent) [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Valuation Technique	Market comparable properties
Fair Value	$ 6	$ 108
Unobservable Inputs, Marketability discount	33.30%	11.80%
Impaired Loans (Collateral Dependent) [Member] | Weighted Average [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Unobservable Inputs, Marketability discount	33.30%	11.80%

Disclosures about Fair Value 65

Disclosures about Fair Value of Assets - Estimated Fair Values of Financial Instruments and Level within Fair Value Hierarchy in which Fair Value Measurements Fall (Detail) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016	Dec. 31, 2015	Jun. 30, 2015
Financial assets
Cash and cash equivalents	$ 5,540	$ 6,449	$ 5,627	$ 13,224
Interest-bearing time deposits in banks	250	252
Loans, net of allowance for loan losses	436,665	443,748
Federal Home Loan Bank stock	5,425	5,425
Accrued interest receivable	1,664	1,803
Financial liabilities
Deposits	426,863	433,708
Repurchase agreements	2,677	4,392
Federal Home Loan Bank advances	62,500	67,000
Advances from borrowers for taxes and insurance	804	932
Accrued interest payable	59	59
Unrecognized financial instruments (net of contract amount)
Commitments to originate loans	0	0
Lines of credit	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Financial assets
Cash and cash equivalents	5,540	6,449
Interest-bearing time deposits in banks	250	252
Unrecognized financial instruments (net of contract amount)
Commitments to originate loans	0	0
Lines of credit	0	0
Significant Other Observable Inputs (Level 2) [Member]
Financial assets
Federal Home Loan Bank stock	5,425	5,425
Accrued interest receivable	1,664	1,803
Financial liabilities
Deposits	178,811	175,724
Repurchase agreements	2,677	4,392
Federal Home Loan Bank advances	62,486	67,273
Advances from borrowers for taxes and insurance	804	932
Accrued interest payable	59	59
Unrecognized financial instruments (net of contract amount)
Commitments to originate loans	0	0
Lines of credit	0	0
Significant Unobservable Inputs (Level 3) [Member]
Financial assets
Loans, net of allowance for loan losses	432,033	442,366
Financial liabilities
Deposits	247,640	258,445
Unrecognized financial instruments (net of contract amount)
Commitments to originate loans	0	0
Lines of credit	$ 0	$ 0