Kentucky First Federal Bancorp (KFFB) 10-Q 14 Feb 17 2017 Q2 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	6 Months Ended
	Dec. 31, 2016	Feb. 09, 2017
Document Information [Line Items]
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
Entity Registrant Name	Kentucky First Federal Bancorp
Entity Central Index Key	1,297,341
Current Fiscal Year End Date	--06-30
Entity Filer Category	Smaller Reporting Company
Trading Symbol	KFFB
Entity Common Stock, Shares Outstanding		8,483,501

CONSOLIDATED BALANCE SHEETS

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
ASSETS
Cash and due from financial institutions	$ 5,048	$ 4,297
Interest-bearing demand deposits	7,472	8,811
Cash and cash equivalents	12,520	13,108
Time deposits in other financial institutions	4,699	3,711
Securities available for sale	186	134
Securities held-to-maturity, at amortized cost- approximate fair value of $9,320 and $4,151 at December 31, 2016 and June 30, 2016, respectively	9,275	4,079
Loans held for sale	255	0
Loans, net of allowance of $1,473 and $1,515 at December 31, 2016 and June 30, 2016, respectively	247,257	238,468
Real estate owned, net	414	527
Premises and equipment, net	5,899	6,022
Federal Home Loan Bank stock, at cost	6,482	6,482
Accrued interest receivable	676	710
Bank-owned life insurance	3,111	3,064
Goodwill	14,507	14,507
Prepaid federal income taxes	130	93
Prepaid expenses and other assets	435	966
Total assets	305,846	291,871
LIABILITIES AND SHAREHOLDERS’ EQUITY
Deposits	183,097	188,572
Federal Home Loan Bank advances	53,110	33,211
Advances by borrowers for taxes and insurance	242	741
Accrued interest payable	29	22
Deferred federal income taxes	795	642
Deferred revenue	586	595
Other liabilities	526	573
Total liabilities	238,385	224,356
Commitments and contingencies
Shareholders’ equity
Preferred stock, 500,000 shares authorized, $.01 par value; no shares issued and outstanding	0	0
Common stock, 20,000,000 shares authorized, $.01 par value; 8,596,064 shares issued	86	86
Additional paid-in capital	34,649	34,639
Retained earnings	34,539	34,732
Unearned employee stock ownership plan (ESOP), 94,297 shares and 103,636 shares at December 31, 2016 and June 30, 2016, repectively	(943)	(1,036)
Treasury shares at cost, 112,563 common shares at December 31, 2016 and June 30, 2016	(937)	(937)
Accumulated other comprehensive income	67	31
Total shareholders’ equity	67,461	67,515
Total liabilities and shareholders’ equity	$ 305,846	$ 291,871

CONSOLIDATED BALANCE SHEETS _Pa

CONSOLIDATED BALANCE SHEETS [Parenthetical] - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Held-to-maturity securities, fair value (in dollars)	$ 9,320	$ 4,151
Loans and leases receivable, allowance (in dollars)	$ 1,473	$ 1,515
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized	500,000	500,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	20,000,000	20,000,000
Common stock, shares issued	8,596,064	8,596,064
Employee Stock Ownership Plan (ESOP), Number of Committed-to-be-Released Shares	94,297	103,636
Treasury stock, shares	112,563	112,563

CONSOLIDATED STATEMENTS OF INCO

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 income
Loans, including fees	$ 2,712	$ 2,894	$ 5,405	$ 5,786
Mortgage-backed securities	6	21	31	44
Other securities	3	5	6	10
Interest-bearing deposits and other	90	65	158	129
Total interest income	2,811	2,985	5,600	5,969
Interest expense
Interest-bearing demand deposits	6	7	11	14
Savings	63	65	127	130
Certificates of Deposit	183	196	361	404
Deposits	252	268	499	548
Borrowings	89	74	170	144
Total interest expense	341	342	669	692
Net interest income	2,470	2,643	4,931	5,277
Provision for loan losses	52	0	56	11
Net interest income after provision for loan losses	2,418	2,643	4,875	5,266
Non-interest income
Earnings on bank-owned life insurance	23	24	47	47
Net gain on sales of loans	9	22	9	41
Net gain on sales of real estate owned	1	37	74	53
Valuation adjustments of real estate owned	(25)	(21)	(25)	(39)
Other	68	64	139	138
Total non-interest income	76	126	244	240
Non-interest expense
Employee compensation and benefits	1,311	1,360	2,655	2,639
Occupancy and equipment	171	168	353	316
Outside service fees	54	43	95	91
Legal fees	7	11	20	40
Data processing	96	94	193	191
Auditing and accounting	79	63	158	130
FDIC insurance premiums	(12)	56	48	110
Franchise and other taxes	61	64	121	127
Foreclosure and real estate owned expenses (net)	47	25	68	53
Other	287	285	558	537
Total non-interest expense	2,101	2,169	4,269	4,234
Income before income taxes	393	600	850	1,272
Federal income tax expense	139	196	299	330
NET INCOME	$ 254	$ 404	$ 551	$ 942
EARNINGS PER SHARE
Basic and diluted (in dollars per share)	$ 0.03	$ 0.05	$ 0.07	$ 0.11
DIVIDENDS PER SHARE (in dollars per share)	$ 0.1	$ 0.1	$ 0.2	$ 0.2

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Net income	$ 254	$ 404	$ 551	$ 942
Other comprehensive loss, net of tax benefits:
Other comprehensive gains (losses), net of tax benefits: Unrealized holding gains (losses) on securities designated as available for sale, net of taxes (benefits) of $19, $(6), $21 and $(6) during the respective periods	41	(11)	36	(11)
Comprehensive income	$ 295	$ 393	$ 587	$ 931

CONSOLIDATED STATEMENTS OF COM6

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME [Parenthetical] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Tax portion of unrealized holding gains (losses) on securities designated as available for sale	$ 21	$ (6)	$ 19	$ (6)

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Cash flows from operating activities:
Net income	$ 551	$ 942
Adjustments to reconcile net income to net cash provided by operating Activities
Depreciation	172	148
Accretion of purchased loan credit discount	(92)	(78)
Amortization of purchased loan premium	7	9
Amortization (accretion) of deferred loan origination costs (fees)	30	15
Amortization of premiums on investment securities	33	47
Amortization of premiums on deposits	(35)	(42)
Net gain on sale of loans	(9)	(41)
Net loss (gain) on sale of real estate owned	(74)	(53)
Valuation adjustments of real estate owned	25	39
Deferred gain on sale of real estate owned	(9)	(7)
ESOP compensation expense	103	83
Earnings on bank-owned life insurance	(47)	(47)
Provision for loan losses	56	11
Origination of loans held for sale	(458)	(1,019)
Proceeds from loans held for sale	212	1,160
Increase (decrease) in cash, due to changes in:
Accrued interest receivable	34	40
Prepaid expenses and other assets	531	152
Accrued interest payable	7	0
Other liabilities	(47)	(7)
Federal income taxes	97	39
Net cash provided by operating activities	1,087	1,391
Cash flows from investing activities:
Purchase of held-to-maturity U.S. Treasury notes	(6,499)	(11,000)
Purchase of term deposits in other financial institutions	(988)	0
Securities maturities, prepayments and calls:
Held to maturity	1,270	1,460
Available for sale	3	5
Loans originated for investment, net of principal collected	(9,297)	(304)
Proceeds from sale of real estate owned	697	777
Additions to real estate owned	(28)	(114)
Additions to premises and equipment, net	(49)	(893)
Net cash used in investing activities	(14,891)	(10,069)
Cash flows from financing activities:
Net decrease in deposits	(5,440)	(7,174)
Payments by borrowers for taxes and insurance, net	(499)	(464)
Proceeds from Federal Home Loan Bank advances	29,100	24,700
Repayments on Federal Home Loan Bank advances	(9,201)	(6,803)
Dividends paid on common stock	(744)	(736)
Net cash provided by financing activities	13,216	9,523
Net increase (decrease) in cash and cash equivalents	(588)	845
Beginning cash and cash equivalents	13,108	13,635
Ending cash and cash equivalents	12,520	14,480
Supplemental disclosure of cash flow information:
Cash paid during the period for: Federal income taxes	200	310
Cash paid during the period for: Interest on deposits and borrowings	697	734
Cash paid during the period for: Transfers of loans to real estate owned, net	507	307
Cash paid during the period for: Loans made on sale of real estate owned	$ 110	$ 510

Plan of Reorganization

Plan of Reorganization	6 Months Ended
	Dec. 31, 2016
Plan of Reorganization [Abstract]
Plan of Reorganization Disclosure [Text Block]	The Kentucky First Federal Bancorp (“Kentucky First” or the “Company”) was incorporated under federal law in March 2005, and is the mid-tier holding company for First Federal Savings and Loan Association of Hazard, Hazard, Kentucky (“First Federal of Hazard”) and Frankfort First Bancorp, Inc. (“Frankfort First”). Frankfort First is the holding company for First Federal Savings Bank of Kentucky, Frankfort, Kentucky (“First Federal of Kentucky”). First Federal of Hazard and First Federal of Kentucky (hereinafter collectively the “Banks”) are Kentucky First’s primary operations, which consist of operating the Banks as two independent, community-oriented savings institutions. In December 2012, the Company acquired CKF Bancorp, Inc., a savings and loan holding company which operated three banking locations in Boyle and Garrard Counties in Kentucky. In accounting for the transaction the assets and liabilities of CKF Bancorp were recorded on the books of First Federal of Kentucky in accordance with accounting standard ASC 805, Business Combinations.

Basis of Presentation

Basis of Presentation	6 Months Ended
	Dec. 31, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block]	1. Basis of Presentation The accompanying unaudited consolidated financial statements, which represent the consolidated balance sheets and results of operations of the Company, were prepared in accordance with the instructions for Form 10-Q and, therefore, do not include information or footnotes necessary for a complete presentation of financial position, results of operations and cash flows in conformity with U.S. generally accepted accounting principles. However, in the opinion of management, all adjustments (consisting of only normal recurring adjustments) which are necessary for a fair presentation of the consolidated financial statements have been included. The results of operations for the six- and three-month periods ended December 31, 2016, are not necessarily indicative of the results which may be expected for an entire fiscal year. The consolidated balance sheet as of June 30, 2016 has been derived from the audited consolidated balance sheet as of that date. Certain information and note disclosures normally included in the Company’s annual financial statements prepared in accordance with U.S. generally accepted accounting principles have been condensed or omitted. These consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in the Company’s Form 10-K annual report for 2016 filed with the Securities and Exchange Commission. - The consolidated financial statements include the accounts of the Company, Frankfort First, and its wholly-owned banking subsidiaries, First Federal of Hazard and First Federal of Kentucky (collectively hereinafter “the Banks”). All intercompany transactions and balances have been eliminated in consolidation. Reclassifications

Earnings Per Share

Earnings Per Share	6 Months Ended
	Dec. 31, 2016
Earnings Per Share [Abstract]
Earnings Per Share [Text Block]	2. Earnings Per Share Diluted earnings per share is computed taking into consideration common shares outstanding and dilutive potential common shares to be issued or released under the Company’s share-based compensation plans. Six months ended Three months ended (in thousands) 2016 2015 2016 2015 Net income allocated to common shareholders, basic and diluted $ 551 $ 942 $ 254 $ 404 Six months ended Three months ended 2016 2015 2016 2015 Weighted average common shares outstanding, basic and diluted 8,382,239 8,319,589 8,384,586 8,321,924 There were no stock option shares outstanding for the six- and three-month periods ended December 31, 2016. There were 309,800

Investment Securities

Investment Securities	6 Months Ended
	Dec. 31, 2016
Investments, Debt and Equity Securities [Abstract]
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	3. Investment Securities December 31, 2016 (in thousands) Amortized Gross Gross Estimated Available-for-sale Securities Agency mortgage-backed: residential $ 78 $ 1 $ — $ 79 FHLMC stock 8 99 — 107 $ 86 $ 100 $ — $ 186 Held-to-maturity Securities Agency mortgage-backed: residential $ 1,768 $ 54 $ 9 $ 1,813 U.S. Treasury notes 6,500 — — 6,500 Agency bonds 1,007 — — 1,007 $ 9,275 $ 54 $ 9 $ 9,320 June 30, 2016 (in thousands) Amortized Gross Gross Estimated Available-for-sale Securities Agency mortgage-backed: residential $ 79 $ 2 $ — $ 81 FHLMC stock 8 45 — 53 $ 87 $ 47 $ — $ 134 Held-to-maturity Securities Agency mortgage-backed: residential $ 2,048 $ 70 $ 2 $ 2,118 Agency bonds 2,031 2 1 2,033 $ 4,079 $ 72 $ 3 $ 4,151 At December 31, 2016, the Company’s equity securities consist of Federal Home Loan Mortgage Company (FHLMC or Freddie Mac) stock, while our debt securities consist of agency bonds, U.S. Treasury Notes and mortgage-backed securities. Mortgage-backed securities do not have a single maturity date. December 31, 2016 (in thousands) Amortized Cost Fair Value Held-to-maturity Securities Within one year $ 7,000 $ 7,000 One to five years 507 507 Mortgage-backed 1,768 1,813 $ 9,275 $ 9,320 Our pledged securities totaled $ 652,000 1.7

Loans receivable

Loans receivable	6 Months Ended
	Dec. 31, 2016
Receivables [Abstract]
Financing Receivables [Text Block]	4. Loans receivable December 31, June 30, (in thousands) 2016 2016 Residential real estate One- to four-family $ 191,665 $ 186,125 Multi-family 16,033 15,559 Construction 2,378 2,809 Land 1,327 1,186 Farm 1,955 1,735 Nonresidential real estate 25,282 27,138 Commercial nonmortgage 2,308 1,847 Consumer and other: Loans on deposits 1,741 1,813 Home equity 6,442 6,155 Automobile 46 69 Unsecured 372 552 249,549 244,988 Undisbursed portion of loans in process (844) (5,118) Deferred loan origination costs 25 113 Allowance for loan losses (1,473) (1,515) $ 247,257 $ 238,468 (in thousands) Beginning Provision Loans Recoveries Ending Residential real estate: One- to four-family $ 862 $ 34 $ (95) $ — $ 801 Multi-family 192 19 — — 211 Construction 5 (1) — — 4 Land 2 1 3 Farm 3 1 — — 4 Nonresidential real estate 217 13 — — 230 Commercial nonmortgage 18 (14) — — 4 Consumer and other: Loans on deposits 4 (1) — — 3 Home equity 11 1 — — 12 Automobile — — — — — Unsecured 1 3 (5) 2 1 Unallocated 200 — — — 200 Totals $ 1,515 $ 56 $ (100) $ 2 $ 1,473 The following table presents the activity in the allowance for loan losses by portfolio segment for the three months ended December 31, 2016: (in thousands) Beginning Provision for Loans Recoveries Ending Residential real estate: One- to four-family $ 803 $ 50 $ (52) $ — $ 801 Multi-family 208 3 — — 211 Construction 5 (1) — — 4 Land 2 1 — — 3 Farm 4 — — — 4 Nonresidential real estate 222 8 — — 230 Commercial nonmortgage 15 (11) — — 4 Consumer and other: Loans on deposits 4 (1) — — 3 Home equity 12 — — — 12 Automobile — — — — — Unsecured 1 3 (5) 2 1 Unallocated 200 — — — 200 Totals $ 1,476 $ 52 $ (57) $ 2 $ 1,473 The following table presents the activity in the allowance for loan losses by portfolio segment for the six months ended December 31, 2015: (in thousands) Beginning Provision for Loans Recoveries Ending Residential real estate: One- to four-family $ 1,059 $ (3) $ (13) $ 2 $ 1,045 Multi-family 94 2 — — 96 Construction 21 (7) — — 14 Land 7 1 8 Farm 9 — — — 9 Nonresidential real estate 121 22 — — 143 Commercial nonmortgage 10 — — — 10 Consumer and other: Loans on deposits 13 (2) — — 11 Home equity 31 (1) — — 30 Automobile — — — — — Unsecured 3 (1) — — 2 Unallocated 200 — — — 200 Totals $ 1,568 $ 11 $ (13) $ 2 $ 1,568 (in thousands) Beginning Provision for Loans Recoveries Ending Residential real estate: One- to four-family $ 1,060 $ (15) $ (2) $ 2 $ 1,045 Multi-family 97 (1) — — 96 Construction 16 (2) — — 14 Land 8 — — — 8 Farm 9 — — — 9 Nonresidential real estate 122 21 — — 143 Commercial nonmortgage 10 — — — 10 Consumer and other: Loans on deposits 13 (2) — — 11 Home equity 31 (1) — — 30 Automobile — — — — — Unsecured 2 — — — 2 Unallocated 200 — — — 200 Totals $ 1,568 $ — $ (2) $ 2 $ 1,568 December 31, 2016: (in thousands) Loans Loans Ending Ending Unallocated Total Loans individually evaluated for impairment: Residential real estate: One- to four-family $ 3,941 $ 1,818 $ 5,759 $ — $ — $ — Loans collectively evaluated for impairment: Residential real estate: One- to four-family $ 185,906 $ 801 $ — $ 801 Multi-family 16,033 211 — 211 Construction 2,378 4 — 4 Land 1,327 3 — 3 Farm 1,955 4 — 4 Nonresidential real estate 25,282 230 — 230 Commercial nonmortgage 2,308 4 — 4 Consumer: Loans on deposits 1,741 3 — 3 Home equity 6,442 12 — 12 Automobile 46 — — — Unsecured 372 1 — 1 Unallocated — — 200 200 243,790 1,273 200 1,473 $ 249,549 $ 1,273 $ 200 $ 1,473 The following tables present the balance in the allowance for loan losses and the recorded investment in loans by portfolio class and based on impairment method as of June 30, 2016. June 30, 2016: (in thousands) Loans Loans Ending Ending Unallocated Total Loans individually evaluated for impairment: Residential real estate: One- to four-family $ 3,400 $ 2,146 $ 5,546 $ — $ — $ — Nonresidential real estate — 164 164 — — — 3,400 2,310 5,710 — — — Loans collectively evaluated for impairment: Residential real estate: One- to four-family $ 180,579 $ 862 $ — $ 862 Multi-family 15,559 192 — 192 Construction 2,809 5 — 5 Land 1,186 2 — 2 Farm 1,735 3 — 3 Nonresidential real estate 26,974 217 — 217 Commercial nonmortgage 1,847 18 — 18 Consumer: Loans on deposits 1,813 4 — 4 Home equity 6,155 11 — 11 Automobile 69 — — — Unsecured 552 1 — 1 Unallocated — — 200 200 239,278 1,315 200 1,515 $ 244,988 $ 1,315 $ 200 $ 1,515 December 31, 2016: (in thousands) Unpaid Allowance Average Interest Cash Basis With no related allowance recorded: One- to four-family $ 3,941 $ — $ 3,774 $ 3 $ 3 Purchased credit-impaired loans 1,818 — 2,073 40 40 5,759 — 5,847 43 43 With an allowance recorded: One- to four-family — — — — — $ 5,759 $ — $ 5,847 $ 43 $ 43 December 31, 2015: (in thousands) Unpaid Allowance Average Interest Cash Basis With no related allowance recorded: One- to four-family $ 2,993 $ — $ 3,022 $ 5 $ 5 Purchased credit-impaired loans 2,488 — 2,980 34 34 5,481 — 6,002 39 39 With an allowance recorded: One- to four-family — — — — — $ 5,481 $ — $ 6,002 $ 39 $ 39 The following table presents loans individually evaluated for impairment by class of loans as of and for the three months ended December 31, 2016 and 2015: December 31, 2016: (in thousands) Unpaid Allowance Average Interest Cash Basis With no related allowance recorded: One- to four-family $ 3,941 $ — $ 3,960 $ 1 $ 1 Purchased credit-impaired loans 1,818 — 1,955 26 26 5,759 — 5,915 27 27 With an allowance recorded: One- to four-family — — — — — $ 5,759 $ — $ 5,915 $ 27 $ 27 December 31, 2015: (in thousands) Unpaid Allowance Average Interest Cash Basis With no related allowance recorded: One- to four-family $ 2,993 $ — $ 3,280 $ 2 $ 2 Purchased credit-impaired loans 2,488 — 2,734 11 11 5,481 — 6,014 13 13 With an allowance recorded: One- to four-family — — — — — $ 5,481 $ — $ 6,014 $ 13 $ 13 December 31, 2016 June 30, 2016 (in thousands) Nonaccrual Loans Past Nonaccrual Loans Past One- to four-family residential real estate $ 5,294 $ 2,244 $ 4,785 $ 2,166 Nonresidential real estate and land 149 — 173 — Consumer 5 — 11 — $ 5,448 $ 2,244 $ 4,969 $ 2,166 Troubled Debt Restructurings: A Troubled Debt Restructuring (“TDR”) is the situation where the Bank grants a concession to the borrower that the Banks would not otherwise have considered due to the borrower’s financial difficulties. All TDRs are considered “impaired.” At December 31, 2016 and June 30, 2016, the Company had $ 1.9 1.8 25.0 (dollars in thousands) Number Pre- Post- TDRs TDRs Not December 31, 2016 Residential Real Estate: 1-4 Family 35 $ 2,221 $ 1,892 $ 1,051 $ 841 June 30, 2016 Residential Real Estate: 1-4 Family 35 $ 2,136 $ 1,835 $ 1,318 $ 517 One troubled loan was modified during the three months ended December 31, 2016. The loan term was extended, which provided the borrower some relief with regard to the monthly payment. There were no TDR modifications for the three months ended December 31, 2015. (in thousands) Troubled Debt Troubled Debt Total Troubled Six months ended December 31, 2016 Residential real estate: Terms extended $ 98 $ — $ 98 Six months ended December 31, 2015 Residential real estate: Rate reduction $ 3 $ — $ 3 The Company had no allocated specific reserves to customers whose loan terms had been modified in troubled debt restructurings as of December 31, 2016 or at June 30, 2016. The Company had no commitments to lend on loans classified as TDRs at December 31, 2016 or June 30, 2016. There were no TDRs that defaulted during the six- or three- month periods ended December 31, 2016 or December 31, 2015. (in thousands) 30-89 Days 90 Days or Total Loans Not Total Residential real estate: One-to four-family $ 3,959 $ 5,477 $ 9,436 $ 182,229 $ 191,665 Multi-family — — — 16,033 16,033 Construction — — — 2,378 2,378 Land — — — 1,327 1,327 Farm 548 — 548 1,407 1,955 Nonresidential real estate — 129 129 25,153 25,282 Commercial non-mortgage — — — 2,308 2,308 Consumer and other: Loans on deposits — — — 1,741 1,741 Home equity 17 — 17 6,425 6,442 Automobile — — — 46 46 Unsecured 5 — 5 367 372 Total $ 4,529 $ 5,606 $ 10,135 $ 239,414 $ 249,549 The following tables present the aging of the principal balance outstanding in past due loans as of June 30, 2016, by class of loans: (in thousands) 30-89 Days 90 Days or Total Loans Not Total Residential real estate: One-to four-family $ 5,712 $ 4,377 $ 10,089 $ 176,036 $ 186,125 Multi-family — — — 15,559 15,559 Construction 548 — 548 2,261 2,809 Land — — — 1,186 1,186 Farm — — — 1,735 1,735 Nonresidential real estate — 153 153 26,985 27,138 Commercial nonmortgage — — — 1,847 1,847 Consumer: Loans on deposits — — — 1,813 1,813 Home equity 37 — 37 6,118 6,155 Automobile — — — 69 69 Unsecured 9 — 9 543 552 Total $ 6,306 $ 4,530 $ 10,836 $ 234,152 $ 244,988 Credit Quality Indicators: 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. The Company analyzes loans individually by classifying the loans as to credit risk. This analysis is performed on an annual basis. The Company uses the following definitions for risk ratings: Special Mention. Loans classified as special mention have a potential weakness that deserves management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the loan or of the institution’s credit position at some future date. Substandard. Loans classified as substandard are inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. Loans so classified have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that the institution will sustain some loss if the deficiencies are not corrected. Doubtful. Loans classified as doubtful have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions and values, highly questionable and improbable. Loans not meeting the criteria above that are analyzed individually as part of the above-described process are considered to be pass rated loans. Loans listed that are not rated are included in groups of homogeneous loans and are evaluated for credit quality based on performing status. See the aging of past due loan table above. Special (in thousands) Pass Mention Substandard Doubtful Not rated Residential real estate: One- to four-family $ — $ 6,031 $ 11,475 $ — $ 174,159 Multi-family 15,702 — 331 — — Construction 2,378 — — — — Land 1,327 — — — — Farm 1,418 — 537 — — Nonresidential real estate 24,263 870 149 — — Commercial nonmortgage 2,308 — — — — Consumer: Loans on deposits 1,741 — — — — Home equity 6,442 — — — — Automobile 46 — — — — Unsecured 338 29 5 — — $ 55,963 $ 6,930 $ 12,497 $ — $ 174,159 At June 30, 2016, the risk category of loans by class of loans was as follows: Special (in thousands) Pass Mention Substandard Doubtful Not rated Residential real estate: One- to four-family $ — $ 6,387 $ 11,970 $ — $ 167,768 Multi-family 15,220 — 339 — — Construction 2,809 — — — — Land 1,186 — — — — Farm 1,735 — — — — Nonresidential real estate 26,061 904 173 — — Commercial nonmortgage 1,817 30 — — — Consumer: Loans on deposits 1,813 — — — — Home equity 6,149 — 6 — — Automobile 69 — — — — Unsecured 552 — — — — $ 57,411 $ 7,321 $ 12,488 $ — $ 167,768 Purchased Credit Impaired Loans: The Company purchased loans during fiscal year 2013 for which there was, at acquisition, evidence of deterioration of credit quality since origination and it was probable, at acquisition, that all contractually required payments would not be collected. 388,000 464,000 (in thousands) December 31, 2016 June 30, 2016 One- to four-family residential real estate $ 1,992 $ 2,146 Nonresidential real estate — 164 Outstanding balance $ 1,992 $ 2,310 (in thousands) Three months Six months Twelve Balance at beginning of period $ 935 $ 981 $ 1,021 Accretion of income (46) (92) (164) Reclassifications from nonaccretable difference 60 60 124 Disposals, net of recoveries (49) (49) — Balance at end of period $ 900 $ 900 $ 981 For those purchased loans disclosed above, the Company made no increase in allowance for loan losses for the year ended June 30, 2016, nor for the six- or three-month periods ended December 31, 2016. Neither were any allowance for loan losses reversed during those periods.

Disclosures About Fair Value of

Disclosures About Fair Value of Assets and Liabilities	6 Months Ended
	Dec. 31, 2016
Fair Value Disclosures [Abstract]
Fair Value Disclosures [Text Block]	5. Disclosures About Fair Value of Assets and Liabilities ASC topic 820 defines fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. ASC topic 820 also establishes a fair value hierarchy which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The standard describes three levels of inputs that may be used to measure fair value: Level 1 - Quoted prices in active markets for identical assets or liabilities. Level 2 - Observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities; quoted prices in active 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 or liabilities. Level 3 – Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities. Following is a description of the valuation methodologies used for instruments measured at fair value, as well as the general classification of such instruments pursuant to the valuation hierarchy. Securities Where quoted market prices are available in an active market, securities are classified within Level 1 of the valuation hierarchy. If quoted market prices are not available, then fair values are estimated by using pricing models, quoted prices of securities with similar characteristics. Level 2 securities include agency mortgage-backed securities and FHLMC stock. Impaired Loans At the time a loan is considered impaired, it is evaluated for loss based on the fair value of collateral securing the loan if the loan is collateral dependent. If a loss is identified, a specific allocation will be established as part of the allowance for loan losses such that the loan’s net carrying value is at its estimated fair value. Impaired loans carried at fair value generally receive specific allocations of the allowance for loan losses. For collateral-dependent loans, fair value is commonly based on recent real estate appraisals. These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach. Adjustments are routinely made in the appraisal process by the independent appraisers to adjust for differences between the comparable sales and income data available. Such adjustments are usually significant and typically result in a Level 3 classification of the inputs for determining fair value. Non-real estate collateral may be valued using an appraisal, net book value per the borrower’s financial statements, or aging reports, adjusted or discounted based on management’s historical knowledge, changes in market conditions from the time of the valuation, and management’s expertise and knowledge of the client and client’s business, resulting in a Level 3 fair value classification. Impaired loans are evaluated on a quarterly basis for additional impairment and adjusted accordingly. Other Real Estate Assets acquired through or instead of loan foreclosure are initially recorded at fair value less costs to sell when acquired, establishing a new cost basis. These assets are subsequently accounted for at lower of cost or fair value less estimated costs to sell. Fair value is commonly based on recent real estate appraisals. These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach. Adjustments are routinely made in the appraisal process by the independent appraisers to adjust for differences between the comparable sales and income data available. Such adjustments are usually significant and typically result in a Level 3 classification of the inputs for determining fair value. Fair Value Measurements Using Quoted Prices in Active Significant Markets for Other Significant Identical Observable Unobservable Assets Inputs Inputs (in thousands) Fair Value (Level 1) (Level 2) (Level 3) December 31, 2016 Agency mortgage-backed: residential $ 79 $ — $ 79 $ — FHLMC stock 107 — 107 — $ 186 $ — $ 186 $ — June 30, 2016 Agency mortgage-backed: residential $ 81 $ — $ 81 $ — FHLMC stock 53 — 53 — $ 134 $ — $ 134 $ — Fair Value Measurements Using Quoted Prices in Active Significant Markets for Other Significant Identical Observable Unobservable Assets Inputs Inputs (in thousands) Fair Value (Level 1) (Level 2) (Level 3) December 31, 2016 Other real estate owned, net One- to four-family $ 23 — — $ 23 Land 79 — — 79 June 30, 2016 Other real estate owned, net One- to four-family $ 274 — — $ 274 Land 79 — — 79 There were no impaired loans, which were measured using the fair value of the collateral for collateral-dependent loans, at December 31, 2016, and June 30, 2016. There was no specific provision made for the six month periods ended December 31, 2016 or 2015. Other real estate owned measured at fair value less costs to sell, had carrying amounts of $ 102,000 353,000 25,000 39,000 Range Fair Value Valuation Unobservable (Weighted December 31, 2016 (in thousands) Technique(s) Input(s) Average) Foreclosed and repossessed assets: 1-4 family $ 23 Sales comparison approach Adjustments for differences between comparable sales -14.4% to 21.0% (6.9%) Land $ 79 Sales comparison approach Adjustments for differences between comparable sales 3.5% to 6.6% (5.4%) Range Fair Value Valuation Unobservable (Weighted June 30, 2016 (in thousands) Technique(s) Input(s) Average) Foreclosed and repossessed assets: 1-4 family $ 274 Sales comparison approach Adjustments for differences between comparable sales -24.0% to 15.2% (-5.1%) Land $ 79 Sales comparison approach Adjustments for differences between comparable sales 3.5% to 6.6% (5.0%) The following is a disclosure of the fair value of financial instruments, both assets and liabilities, whether or not recognized in the consolidated balance sheet, for which it is practicable to estimate that value. For financial instruments where quoted market prices are not available, fair values are based on estimates using present value and other valuation methods. The methods used are greatly affected by the assumptions applied, including the discount rate and estimates of future cash flows. Therefore, the fair values presented may not represent amounts that could be realized in an exchange for certain financial instruments. The following methods were used to estimate the fair value of all other financial instruments at December 31, 2016 and June 30, 2016: Cash and cash equivalents and interest-bearing deposits Held-to-maturity securities Loans held for sale Loans Loans receivable represents the Company’s most significant financial asset, which is in Level 3 for fair value measurements. A third party provides financial modeling for the Company and results are based on assumptions and factors determined by management. Federal Home Loan Bank stock Accrued interest receivable Deposits Federal Home Loan Bank advances Advances by borrowers for taxes and insurance and accrued interest payable Commitments to extend credit Fair Value Measurements at (in thousands) Carrying December 31, 2016 Using Value Level 1 Level 2 Level 3 Total Financial assets Cash and cash equivalents $ 12,520 $ 12,520 $ 12,520 Term deposits in other financial institutions 4,699 4,699 4,699 Available-for-sale securities 186 $ 186 186 Held-to-maturity securities 9,275 9,320 9,320 Loans held for sale 255 255 255 Loans receivable - net 247,257 250,777 250,777 Federal Home Loan Bank stock 6,482 n/a Accrued interest receivable 676 13 663 676 Financial liabilities Deposits $ 183,097 $ 80,908 $ 102,237 183,145 Federal Home Loan Bank advances 53,110 53,464 53,464 Advances by borrowers for taxes and insurance 242 242 242 Accrued interest payable 29 29 29 Fair Value Measurements at (in thousands) Carrying June 30, 2016 Using Value Level 1 Level 2 Level 3 Total Financial assets Cash and cash equivalents $ 13,108 $ 13,108 $ 13,108 Term deposits in other financial institutions 3,711 3,711 3,711 Available-for-sale securities 134 $ 134 134 Held-to-maturity securities 4,079 4,151 4,151 Loans receivable – net 238,468 $ 242,456 242,456 Federal Home Loan Bank stock 6,482 n/a Accrued interest receivable 710 21 689 710 Financial liabilities Deposits $ 188,572 $ 81,814 $ 106,820 $ 188,634 Federal Home Loan Bank advances 33,211 33,517 33,517 Advances by borrowers for taxes and insurance 741 741 741 Accrued interest payable 22 22 22

Other Comprehensive Income (Los

Other Comprehensive Income (Loss)	6 Months Ended
	Dec. 31, 2016
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Comprehensive Income (Loss) Note [Text Block]	Other Comprehensive Income (Loss) Balance at Balance at Current Year December 31, June 30, 2016 Change 2016 Unrealized gains (losses) on available-for-sale securities $ 31 $ 36 $ 67 Other comprehensive income (loss) components and related tax effects for the periods indicated were as follows: Six months ended December 31, (in thousands) 2016 2015 Unrealized holding gains (losses) on available-for-sale securities $ 55 $ (17) Tax effect 19 (6) Net-of-tax amount $ 36 $ (11) Three months ended December 31, (in thousands) 2016 2015 Unrealized holding gains (losses) on available-for-sale securities $ 62 $ (17) Tax effect 21 (6) Net-of-tax amount $ 41 $ (11)

Basis of Presentation (Policies

Basis of Presentation (Policies)	6 Months Ended
	Dec. 31, 2016
Accounting Policies [Abstract]
Consolidation, Policy [Policy Text Block]	Principles of Consolidation - The consolidated financial statements include the accounts of the Company, Frankfort First, and its wholly-owned banking subsidiaries, First Federal of Hazard and First Federal of Kentucky (collectively hereinafter “the Banks”). All intercompany transactions and balances have been eliminated in consolidation.
Reclassification, Policy [Policy Text Block]	Reclassifications

Earnings Per Share (Tables)

Earnings Per Share (Tables)	6 Months Ended
	Dec. 31, 2016
Earnings Per Share [Abstract]
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	The factors used in the basic and diluted earnings per share computations follow: Six months ended Three months ended (in thousands) 2016 2015 2016 2015 Net income allocated to common shareholders, basic and diluted $ 551 $ 942 $ 254 $ 404 Six months ended Three months ended 2016 2015 2016 2015 Weighted average common shares outstanding, basic and diluted 8,382,239 8,319,589 8,384,586 8,321,924

Investment Securities (Tables)

Investment Securities (Tables)	6 Months Ended
	Dec. 31, 2016
Investments, Debt and Equity Securities [Abstract]
Investment Securities [Table Text Block]	The following table summarizes the amortized cost and fair value of securities available-for-sale and securities held-to-maturity at December 31, 2016 and June 30, 2016, the corresponding amounts of gross unrealized gains recognized in accumulated other comprehensive income and gross unrecognized gains and losses: December 31, 2016 (in thousands) Amortized Gross Gross Estimated Available-for-sale Securities Agency mortgage-backed: residential $ 78 $ 1 $ — $ 79 FHLMC stock 8 99 — 107 $ 86 $ 100 $ — $ 186 Held-to-maturity Securities Agency mortgage-backed: residential $ 1,768 $ 54 $ 9 $ 1,813 U.S. Treasury notes 6,500 — — 6,500 Agency bonds 1,007 — — 1,007 $ 9,275 $ 54 $ 9 $ 9,320 June 30, 2016 (in thousands) Amortized Gross Gross Estimated Available-for-sale Securities Agency mortgage-backed: residential $ 79 $ 2 $ — $ 81 FHLMC stock 8 45 — 53 $ 87 $ 47 $ — $ 134 Held-to-maturity Securities Agency mortgage-backed: residential $ 2,048 $ 70 $ 2 $ 2,118 Agency bonds 2,031 2 1 2,033 $ 4,079 $ 72 $ 3 $ 4,151
Held-to-maturity Securities [Table Text Block]	The amortized cost and fair value of held-to-maturity debt securities are shown by contractual maturity. Securities not due at a single maturity date are shown separately. December 31, 2016 (in thousands) Amortized Cost Fair Value Held-to-maturity Securities Within one year $ 7,000 $ 7,000 One to five years 507 507 Mortgage-backed 1,768 1,813 $ 9,275 $ 9,320

Loans receivable (Tables)

Loans receivable (Tables)	6 Months Ended
	Dec. 31, 2016
Receivables [Abstract]
Schedule Of Classification Of Loans Receivable [Table Text Block]	The composition of the loan portfolio was as follows: December 31, June 30, (in thousands) 2016 2016 Residential real estate One- to four-family $ 191,665 $ 186,125 Multi-family 16,033 15,559 Construction 2,378 2,809 Land 1,327 1,186 Farm 1,955 1,735 Nonresidential real estate 25,282 27,138 Commercial nonmortgage 2,308 1,847 Consumer and other: Loans on deposits 1,741 1,813 Home equity 6,442 6,155 Automobile 46 69 Unsecured 372 552 249,549 244,988 Undisbursed portion of loans in process (844) (5,118) Deferred loan origination costs 25 113 Allowance for loan losses (1,473) (1,515) $ 247,257 $ 238,468
Allowance for Credit Losses on Financing Receivables [Table Text Block]	The following table presents the activity in the allowance for loan losses by portfolio segment for the six months ended December 31, 2016: (in thousands) Beginning Provision Loans Recoveries Ending Residential real estate: One- to four-family $ 862 $ 34 $ (95) $ — $ 801 Multi-family 192 19 — — 211 Construction 5 (1) — — 4 Land 2 1 3 Farm 3 1 — — 4 Nonresidential real estate 217 13 — — 230 Commercial nonmortgage 18 (14) — — 4 Consumer and other: Loans on deposits 4 (1) — — 3 Home equity 11 1 — — 12 Automobile — — — — — Unsecured 1 3 (5) 2 1 Unallocated 200 — — — 200 Totals $ 1,515 $ 56 $ (100) $ 2 $ 1,473 The following table presents the activity in the allowance for loan losses by portfolio segment for the three months ended December 31, 2016: (in thousands) Beginning Provision for Loans Recoveries Ending Residential real estate: One- to four-family $ 803 $ 50 $ (52) $ — $ 801 Multi-family 208 3 — — 211 Construction 5 (1) — — 4 Land 2 1 — — 3 Farm 4 — — — 4 Nonresidential real estate 222 8 — — 230 Commercial nonmortgage 15 (11) — — 4 Consumer and other: Loans on deposits 4 (1) — — 3 Home equity 12 — — — 12 Automobile — — — — — Unsecured 1 3 (5) 2 1 Unallocated 200 — — — 200 Totals $ 1,476 $ 52 $ (57) $ 2 $ 1,473 The following table presents the activity in the allowance for loan losses by portfolio segment for the six months ended December 31, 2015: (in thousands) Beginning Provision for Loans Recoveries Ending Residential real estate: One- to four-family $ 1,059 $ (3) $ (13) $ 2 $ 1,045 Multi-family 94 2 — — 96 Construction 21 (7) — — 14 Land 7 1 8 Farm 9 — — — 9 Nonresidential real estate 121 22 — — 143 Commercial nonmortgage 10 — — — 10 Consumer and other: Loans on deposits 13 (2) — — 11 Home equity 31 (1) — — 30 Automobile — — — — — Unsecured 3 (1) — — 2 Unallocated 200 — — — 200 Totals $ 1,568 $ 11 $ (13) $ 2 $ 1,568 The following table presents the activity in the allowance for loan losses by portfolio segment for the three months ended December 31, 2015: (in thousands) Beginning Provision for Loans Recoveries Ending Residential real estate: One- to four-family $ 1,060 $ (15) $ (2) $ 2 $ 1,045 Multi-family 97 (1) — — 96 Construction 16 (2) — — 14 Land 8 — — — 8 Farm 9 — — — 9 Nonresidential real estate 122 21 — — 143 Commercial nonmortgage 10 — — — 10 Consumer and other: Loans on deposits 13 (2) — — 11 Home equity 31 (1) — — 30 Automobile — — — — — Unsecured 2 — — — 2 Unallocated 200 — — — 200 Totals $ 1,568 $ — $ (2) $ 2 $ 1,568
Schedule Of Impaired Loans Receivable Additional Information [Table Text Block]	The following table presents the balance in the allowance for loan losses and the recorded investment in loans by portfolio class and based on impairment method as of December 31, 2016. The recorded investment in loans excludes accrued interest receivable and deferred loan costs, net due to immateriality. December 31, 2016: (in thousands) Loans Loans Ending Ending Unallocated Total Loans individually evaluated for impairment: Residential real estate: One- to four-family $ 3,941 $ 1,818 $ 5,759 $ — $ — $ — Loans collectively evaluated for impairment: Residential real estate: One- to four-family $ 185,906 $ 801 $ — $ 801 Multi-family 16,033 211 — 211 Construction 2,378 4 — 4 Land 1,327 3 — 3 Farm 1,955 4 — 4 Nonresidential real estate 25,282 230 — 230 Commercial nonmortgage 2,308 4 — 4 Consumer: Loans on deposits 1,741 3 — 3 Home equity 6,442 12 — 12 Automobile 46 — — — Unsecured 372 1 — 1 Unallocated — — 200 200 243,790 1,273 200 1,473 $ 249,549 $ 1,273 $ 200 $ 1,473 The following tables present the balance in the allowance for loan losses and the recorded investment in loans by portfolio class and based on impairment method as of June 30, 2016. June 30, 2016: (in thousands) Loans Loans Ending Ending Unallocated Total Loans individually evaluated for impairment: Residential real estate: One- to four-family $ 3,400 $ 2,146 $ 5,546 $ — $ — $ — Nonresidential real estate — 164 164 — — — 3,400 2,310 5,710 — — — Loans collectively evaluated for impairment: Residential real estate: One- to four-family $ 180,579 $ 862 $ — $ 862 Multi-family 15,559 192 — 192 Construction 2,809 5 — 5 Land 1,186 2 — 2 Farm 1,735 3 — 3 Nonresidential real estate 26,974 217 — 217 Commercial nonmortgage 1,847 18 — 18 Consumer: Loans on deposits 1,813 4 — 4 Home equity 6,155 11 — 11 Automobile 69 — — — Unsecured 552 1 — 1 Unallocated — — 200 200 239,278 1,315 200 1,515 $ 244,988 $ 1,315 $ 200 $ 1,515
Impaired Financing Receivables [Table Text Block]	The following table presents loans individually evaluated for impairment by class of loans as of and for the six months ended December 31, 2016 and 2015: December 31, 2016: (in thousands) Unpaid Allowance Average Interest Cash Basis With no related allowance recorded: One- to four-family $ 3,941 $ — $ 3,774 $ 3 $ 3 Purchased credit-impaired loans 1,818 — 2,073 40 40 5,759 — 5,847 43 43 With an allowance recorded: One- to four-family — — — — — $ 5,759 $ — $ 5,847 $ 43 $ 43 December 31, 2015: (in thousands) Unpaid Allowance Average Interest Cash Basis With no related allowance recorded: One- to four-family $ 2,993 $ — $ 3,022 $ 5 $ 5 Purchased credit-impaired loans 2,488 — 2,980 34 34 5,481 — 6,002 39 39 With an allowance recorded: One- to four-family — — — — — $ 5,481 $ — $ 6,002 $ 39 $ 39 The following table presents loans individually evaluated for impairment by class of loans as of and for the three months ended December 31, 2016 and 2015: December 31, 2016: (in thousands) Unpaid Allowance Average Interest Cash Basis With no related allowance recorded: One- to four-family $ 3,941 $ — $ 3,960 $ 1 $ 1 Purchased credit-impaired loans 1,818 — 1,955 26 26 5,759 — 5,915 27 27 With an allowance recorded: One- to four-family — — — — — $ 5,759 $ — $ 5,915 $ 27 $ 27 December 31, 2015: (in thousands) Unpaid Allowance Average Interest Cash Basis With no related allowance recorded: One- to four-family $ 2,993 $ — $ 3,280 $ 2 $ 2 Purchased credit-impaired loans 2,488 — 2,734 11 11 5,481 — 6,014 13 13 With an allowance recorded: One- to four-family — — — — — $ 5,481 $ — $ 6,014 $ 13 $ 13
Troubled Debt Restructurings on Financing Receivables [Table Text Block]	December 31, 2016 June 30, 2016 (in thousands) Nonaccrual Loans Past Nonaccrual Loans Past One- to four-family residential real estate $ 5,294 $ 2,244 $ 4,785 $ 2,166 Nonresidential real estate and land 149 — 173 — Consumer 5 — 11 — $ 5,448 $ 2,244 $ 4,969 $ 2,166
Schedule Of Troubled Debt Restructurings Modified Terms [Table Text Block]	The following table presents TDR’s by loan type at December 31, 2016 and June 30, 2016, and their performance, by modification type: (dollars in thousands) Number Pre- Post- TDRs TDRs Not December 31, 2016 Residential Real Estate: 1-4 Family 35 $ 2,221 $ 1,892 $ 1,051 $ 841 June 30, 2016 Residential Real Estate: 1-4 Family 35 $ 2,136 $ 1,835 $ 1,318 $ 517
Schedule Of Types Troubled Debt Restructuring Loan Modifications [Table Text Block]	The following table summarizes TDR loan modifications that occurred during the six months ended December 31, 2016 and 2015, and their performance, by modification type: (in thousands) Troubled Debt Troubled Debt Total Troubled Six months ended December 31, 2016 Residential real estate: Terms extended $ 98 $ — $ 98 Six months ended December 31, 2015 Residential real estate: Rate reduction $ 3 $ — $ 3
Past Due Financing Receivables [Table Text Block]	The following table presents the aging of the principal balance outstanding in past due loans as of December 31, 2016, by class of loans: (in thousands) 30-89 Days 90 Days or Total Loans Not Total Residential real estate: One-to four-family $ 3,959 $ 5,477 $ 9,436 $ 182,229 $ 191,665 Multi-family — — — 16,033 16,033 Construction — — — 2,378 2,378 Land — — — 1,327 1,327 Farm 548 — 548 1,407 1,955 Nonresidential real estate — 129 129 25,153 25,282 Commercial non-mortgage — — — 2,308 2,308 Consumer and other: Loans on deposits — — — 1,741 1,741 Home equity 17 — 17 6,425 6,442 Automobile — — — 46 46 Unsecured 5 — 5 367 372 Total $ 4,529 $ 5,606 $ 10,135 $ 239,414 $ 249,549 The following tables present the aging of the principal balance outstanding in past due loans as of June 30, 2016, by class of loans: (in thousands) 30-89 Days 90 Days or Total Loans Not Total Residential real estate: One-to four-family $ 5,712 $ 4,377 $ 10,089 $ 176,036 $ 186,125 Multi-family — — — 15,559 15,559 Construction 548 — 548 2,261 2,809 Land — — — 1,186 1,186 Farm — — — 1,735 1,735 Nonresidential real estate — 153 153 26,985 27,138 Commercial nonmortgage — — — 1,847 1,847 Consumer: Loans on deposits — — — 1,813 1,813 Home equity 37 — 37 6,118 6,155 Automobile — — — 69 69 Unsecured 9 — 9 543 552 Total $ 6,306 $ 4,530 $ 10,836 $ 234,152 $ 244,988
Financing Receivable Credit Quality Indicators [Table Text Block]	As of December 31, 2016, and based on the most recent analysis performed, the risk category of loans by class of loans is as follows: Special (in thousands) Pass Mention Substandard Doubtful Not rated Residential real estate: One- to four-family $ — $ 6,031 $ 11,475 $ — $ 174,159 Multi-family 15,702 — 331 — — Construction 2,378 — — — — Land 1,327 — — — — Farm 1,418 — 537 — — Nonresidential real estate 24,263 870 149 — — Commercial nonmortgage 2,308 — — — — Consumer: Loans on deposits 1,741 — — — — Home equity 6,442 — — — — Automobile 46 — — — — Unsecured 338 29 5 — — $ 55,963 $ 6,930 $ 12,497 $ — $ 174,159 At June 30, 2016, the risk category of loans by class of loans was as follows: Special (in thousands) Pass Mention Substandard Doubtful Not rated Residential real estate: One- to four-family $ — $ 6,387 $ 11,970 $ — $ 167,768 Multi-family 15,220 — 339 — — Construction 2,809 — — — — Land 1,186 — — — — Farm 1,735 — — — — Nonresidential real estate 26,061 904 173 — — Commercial nonmortgage 1,817 30 — — — Consumer: Loans on deposits 1,813 — — — — Home equity 6,149 — 6 — — Automobile 69 — — — — Unsecured 552 — — — — $ 57,411 $ 7,321 $ 12,488 $ — $ 167,768
Certain Loans Acquired In Transfer Accounted For As Debt Securities [Table Text Block]	The carrying amount of those loans, net of a purchase credit discount of $ 388,000 464,000 (in thousands) December 31, 2016 June 30, 2016 One- to four-family residential real estate $ 1,992 $ 2,146 Nonresidential real estate — 164 Outstanding balance $ 1,992 $ 2,310
Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield [Table Text Block]	Accretable yield, or income expected to be collected, is as follows (in thousands) Three months Six months Twelve Balance at beginning of period $ 935 $ 981 $ 1,021 Accretion of income (46) (92) (164) Reclassifications from nonaccretable difference 60 60 124 Disposals, net of recoveries (49) (49) — Balance at end of period $ 900 $ 900 $ 981

Disclosures About Fair Value 19

Disclosures About Fair Value of Assets and Liabilities (Tables)	6 Months Ended
	Dec. 31, 2016
Fair Value Disclosures [Abstract]
Fair Value, Assets Measured on Recurring Basis [Table Text Block]	Financial assets measured at fair value on a recurring basis are summarized below: Fair Value Measurements Using Quoted Prices in Active Significant Markets for Other Significant Identical Observable Unobservable Assets Inputs Inputs (in thousands) Fair Value (Level 1) (Level 2) (Level 3) December 31, 2016 Agency mortgage-backed: residential $ 79 $ — $ 79 $ — FHLMC stock 107 — 107 — $ 186 $ — $ 186 $ — June 30, 2016 Agency mortgage-backed: residential $ 81 $ — $ 81 $ — FHLMC stock 53 — 53 — $ 134 $ — $ 134 $ —
Fair Value Measurements, Nonrecurring [Table Text Block]	Assets measured at fair value on a non-recurring basis are summarized below: Fair Value Measurements Using Quoted Prices in Active Significant Markets for Other Significant Identical Observable Unobservable Assets Inputs Inputs (in thousands) Fair Value (Level 1) (Level 2) (Level 3) December 31, 2016 Other real estate owned, net One- to four-family $ 23 — — $ 23 Land 79 — — 79 June 30, 2016 Other real estate owned, net One- to four-family $ 274 — — $ 274 Land 79 — — 79
Fair Value Measurements, Recurring and Nonrecurring [Table Text Block]	The following table presents quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis at December 31, 2016 and June 30, 2016: Range Fair Value Valuation Unobservable (Weighted December 31, 2016 (in thousands) Technique(s) Input(s) Average) Foreclosed and repossessed assets: 1-4 family $ 23 Sales comparison approach Adjustments for differences between comparable sales -14.4% to 21.0% (6.9%) Land $ 79 Sales comparison approach Adjustments for differences between comparable sales 3.5% to 6.6% (5.4%) Range Fair Value Valuation Unobservable (Weighted June 30, 2016 (in thousands) Technique(s) Input(s) Average) Foreclosed and repossessed assets: 1-4 family $ 274 Sales comparison approach Adjustments for differences between comparable sales -24.0% to 15.2% (-5.1%) Land $ 79 Sales comparison approach Adjustments for differences between comparable sales 3.5% to 6.6% (5.0%)
Fair Value, by Balance Sheet Grouping [Table Text Block]	Based on the foregoing methods and assumptions, the carrying value and fair value of the Company’s financial instruments at December 31, 2016 and June 30, 2016 are as follows: Fair Value Measurements at (in thousands) Carrying December 31, 2016 Using Value Level 1 Level 2 Level 3 Total Financial assets Cash and cash equivalents $ 12,520 $ 12,520 $ 12,520 Term deposits in other financial institutions 4,699 4,699 4,699 Available-for-sale securities 186 $ 186 186 Held-to-maturity securities 9,275 9,320 9,320 Loans held for sale 255 255 255 Loans receivable - net 247,257 250,777 250,777 Federal Home Loan Bank stock 6,482 n/a Accrued interest receivable 676 13 663 676 Financial liabilities Deposits $ 183,097 $ 80,908 $ 102,237 183,145 Federal Home Loan Bank advances 53,110 53,464 53,464 Advances by borrowers for taxes and insurance 242 242 242 Accrued interest payable 29 29 29 Fair Value Measurements at (in thousands) Carrying June 30, 2016 Using Value Level 1 Level 2 Level 3 Total Financial assets Cash and cash equivalents $ 13,108 $ 13,108 $ 13,108 Term deposits in other financial institutions 3,711 3,711 3,711 Available-for-sale securities 134 $ 134 134 Held-to-maturity securities 4,079 4,151 4,151 Loans receivable – net 238,468 $ 242,456 242,456 Federal Home Loan Bank stock 6,482 n/a Accrued interest receivable 710 21 689 710 Financial liabilities Deposits $ 188,572 $ 81,814 $ 106,820 $ 188,634 Federal Home Loan Bank advances 33,211 33,517 33,517 Advances by borrowers for taxes and insurance 741 741 741 Accrued interest payable 22 22 22

Other Comprehensive Income (L20

Other Comprehensive Income (Loss) (Tables)	6 Months Ended
	Dec. 31, 2016
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Comprehensive Income (Loss) [Table Text Block]	The following is a summary of the accumulated other comprehensive income balances, net of tax: Balance at Balance at Current Year December 31, June 30, 2016 Change 2016 Unrealized gains (losses) on available-for-sale securities $ 31 $ 36 $ 67 Other comprehensive income (loss) components and related tax effects for the periods indicated were as follows: Six months ended December 31, (in thousands) 2016 2015 Unrealized holding gains (losses) on available-for-sale securities $ 55 $ (17) Tax effect 19 (6) Net-of-tax amount $ 36 $ (11) Three months ended December 31, (in thousands) 2016 2015 Unrealized holding gains (losses) on available-for-sale securities $ 62 $ (17) Tax effect 21 (6) Net-of-tax amount $ 41 $ (11)

Earnings Per Share (Details)

Earnings Per Share (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Net income allocated to common shareholders, basic and diluted	$ 254	$ 404	$ 551	$ 942
Weighted average common shares outstanding, basic and diluted (in shares)	8,384,586	8,321,924	8,382,239	8,319,589

Earnings Per Share (Details Tex

Earnings Per Share (Details Textual) - shares	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	0	309,800	0	309,800

Investment Securities (Details)

Investment Securities (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Dec. 31, 2016	Jun. 30, 2016
Available-for-sale Securities
Available-for-sale Securities, Amortized cost	$ 86	$ 87
Available-for-sale Securities, Gross unrealized/unrecognized gains	100	47
Available-for-sale Securities, Gross unrealized/unrecognized losses	0	0
Available-for-sale Securities, Estimated fair value	186	134
Held-to-maturity Securities
Held-to-maturity Securities, Amortized cost	9,275	4,079
Held-to-maturity Securitie, Gross unrealized/unrecognized gains	54	72
Held-to-maturity Securitie, Gross unrealized/unrecognized losses	9	3
Held-to-maturity Securities, Estimated fair value	9,320	4,151
Residential Mortgage Backed Securities [Member]
Available-for-sale Securities
Available-for-sale Securities, Amortized cost	78	79
Available-for-sale Securities, Gross unrealized/unrecognized gains	1	2
Available-for-sale Securities, Gross unrealized/unrecognized losses	0	0
Available-for-sale Securities, Estimated fair value	79	81
Held-to-maturity Securities
Held-to-maturity Securities, Amortized cost	1,768	2,048
Held-to-maturity Securitie, Gross unrealized/unrecognized gains	54	70
Held-to-maturity Securitie, Gross unrealized/unrecognized losses	9	2
Held-to-maturity Securities, Estimated fair value	1,813	2,118
FHLMC stock [Member]
Available-for-sale Securities
Available-for-sale Securities, Amortized cost	8	8
Available-for-sale Securities, Gross unrealized/unrecognized gains	99	45
Available-for-sale Securities, Gross unrealized/unrecognized losses	0	0
Available-for-sale Securities, Estimated fair value	107	53
Municipal Bonds [Member]
Held-to-maturity Securities
Held-to-maturity Securities, Amortized cost	1,007	2,031
Held-to-maturity Securitie, Gross unrealized/unrecognized gains	0	2
Held-to-maturity Securitie, Gross unrealized/unrecognized losses	0	1
Held-to-maturity Securities, Estimated fair value	1,007	$ 2,033
US Treasury and Government [Member]
Held-to-maturity Securities
Held-to-maturity Securities, Amortized cost	6,500
Held-to-maturity Securitie, Gross unrealized/unrecognized gains	0
Held-to-maturity Securitie, Gross unrealized/unrecognized losses	0
Held-to-maturity Securities, Estimated fair value	$ 6,500

Investment Securities (Details

Investment Securities (Details 1) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Held to maturity, Amortized Cost
Amortized Cost, Total	$ 9,275	$ 4,079
Held to maturity, Fair Value
Fair Value, Total	9,320	$ 4,151
US Government Agencies Short-term Debt Securities [Member]
Held to maturity, Amortized Cost
Amortized Cost, Within one year	7,000
Amortized Cost, One to five Years	507
Amortized Cost, Mortgage-backed	1,768
Amortized Cost, Total	9,275
Held to maturity, Fair Value
Fair Value, Within one year	7,000
Fair Value, One to five years	507
Fai Value, Mortgage-backed	1,813
Fair Value, Total	$ 9,320

Investment Securities (Detail25

Investment Securities (Details Textual) - USD ($)	Dec. 31, 2016	Jun. 30, 2016
Schedule of Available-for-sale Securities [Line Items]
Securities Held as Collateral, at Fair Value	$ 652,000	$ 1,700,000

Loans receivable (Details)

Loans receivable (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015
Financing Receivable, Recorded Investment [Line Items]
Construction	$ 2,378		$ 2,809
Land	1,327		1,186
Farm	1,955		1,735
Nonresidential real estate	25,282		27,138
Consumer and other, Loans on deposits	1,741		1,813
Consumer and other, Home equity	6,442		6,155
Consumer and other, Automobile	46		69
Consumer and other, Unsecured	372		552
Loans Receivable, Recorded Investment	249,549		244,988
Undisbursed portion of loans in process	(844)		(5,118)
Deferred loan origination costs	25		113
Allowance for loan losses	(1,473)	$ (1,476)	(1,515)	$ (1,568)	$ (1,568)	$ (1,568)
Loans receivable - net, Carrying Value	247,257		238,468
Commercial and industrial [Member]
Financing Receivable, Recorded Investment [Line Items]
Commercial and industrial	2,308		1,847
Residential Real Estate One To Four Family [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	191,665		186,125
Allowance for loan losses	(801)	(803)	(862)	(1,045)	(1,060)	(1,059)
Residential Real Estate Multi Family [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	16,033		15,559
Allowance for loan losses	$ (211)	$ (208)	$ (192)	$ (96)	$ (97)	$ (94)

Loans receivable (Details 1)

Loans receivable (Details 1) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment [Line Items]
Balance at beginning of period	$ 1,476	$ 1,568	$ 1,515	$ 1,568
Allowance for Loan and Lease Losses, Provision for loan losses	52	0	56	11
Allowance for Loan and Lease Losses, Loans charged off	(57)	(2)	(100)	(13)
Allowance for Loan and Lease Losses, Recoveries	2	2	2	2
Balance at end of period	1,473	1,568	1,473	1,568
Residential Real Estate One To Four Family [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance at beginning of period	803	1,060	862	1,059
Allowance for Loan and Lease Losses, Provision for loan losses	50	(15)	34	(3)
Allowance for Loan and Lease Losses, Loans charged off	(52)	(2)	(95)	(13)
Allowance for Loan and Lease Losses, Recoveries	0	2	0	2
Balance at end of period	801	1,045	801	1,045
Residential Real Estate Multi Family [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance at beginning of period	208	97	192	94
Allowance for Loan and Lease Losses, Provision for loan losses	3	(1)	19	2
Allowance for Loan and Lease Losses, Loans charged off	0	0	0	0
Allowance for Loan and Lease Losses, Recoveries	0	0	0	0
Balance at end of period	211	96	211	96
Residential Real Estate Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance at beginning of period	5	16	5	21
Allowance for Loan and Lease Losses, Provision for loan losses	(1)	(2)	(1)	(7)
Allowance for Loan and Lease Losses, Loans charged off	0	0	0	0
Allowance for Loan and Lease Losses, Recoveries	0	0	0	0
Balance at end of period	4	14	4	14
Land [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance at beginning of period	2	8	2	7
Allowance for Loan and Lease Losses, Provision for loan losses	1	0	1	1
Allowance for Loan and Lease Losses, Loans charged off	0	0	0	0
Allowance for Loan and Lease Losses, Recoveries	0	0	0	0
Balance at end of period	3	8	3	8
Non residential real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance at beginning of period	222	122	217	121
Allowance for Loan and Lease Losses, Provision for loan losses	8	21	13	22
Allowance for Loan and Lease Losses, Loans charged off	0	0	0	0
Allowance for Loan and Lease Losses, Recoveries	0	0	0	0
Balance at end of period	230	143	230	143
Commercial nonmortgage [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance at beginning of period	15	10	18	10
Allowance for Loan and Lease Losses, Provision for loan losses	(11)	0	(14)	0
Allowance for Loan and Lease Losses, Loans charged off	0	0	0	0
Allowance for Loan and Lease Losses, Recoveries	0	0	0	0
Balance at end of period	4	10	4	10
Farm [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance at beginning of period	4	9	3	9
Allowance for Loan and Lease Losses, Provision for loan losses	0	0	1	0
Allowance for Loan and Lease Losses, Loans charged off	0	0	0	0
Allowance for Loan and Lease Losses, Recoveries	0	0	0	0
Balance at end of period	4	9	4	9
Loans on deposits [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance at beginning of period	4	13	4	13
Allowance for Loan and Lease Losses, Provision for loan losses	(1)	(2)	(1)	(2)
Allowance for Loan and Lease Losses, Loans charged off	0	0	0	0
Allowance for Loan and Lease Losses, Recoveries	0	0	0	0
Balance at end of period	3	11	3	11
Home equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance at beginning of period	12	31	11	31
Allowance for Loan and Lease Losses, Provision for loan losses	0	(1)	1	(1)
Allowance for Loan and Lease Losses, Loans charged off	0	0	0	0
Allowance for Loan and Lease Losses, Recoveries	0	0	0	0
Balance at end of period	12	30	12	30
Unsecured [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance at beginning of period	1	2	1	3
Allowance for Loan and Lease Losses, Provision for loan losses	3	0	3	(1)
Allowance for Loan and Lease Losses, Loans charged off	(5)	0	(5)	0
Allowance for Loan and Lease Losses, Recoveries	2	0	2	0
Balance at end of period	1	2	1	2
Unallocated [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance at beginning of period	200	200	200	200
Allowance for Loan and Lease Losses, Provision for loan losses	0	0	0	0
Allowance for Loan and Lease Losses, Loans charged off	0	0	0	0
Allowance for Loan and Lease Losses, Recoveries	0	0	0	0
Balance at end of period	200	200	200	200
Automobile [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance at beginning of period	0	0	0	0
Allowance for Loan and Lease Losses, Provision for loan losses	0	0	0	0
Allowance for Loan and Lease Losses, Loans charged off	0	0	0	0
Allowance for Loan and Lease Losses, Recoveries	0	0	0	0
Balance at end of period	$ 0	$ 0	$ 0	$ 0

Loans receivable (Details 2)

Loans receivable (Details 2) - USD ($) $ in Thousands	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans individually evaluated for impairment, Individually evaluated			$ 3,400
Loans individually evaluated for impairment, Acquired with deteriorated credit quality			2,310
Loans individually evaluated for impairment, Total allowance			0
Loans collectively evaluated for impairment, Ending loans balance	$ 1,473		1,515
Allowance for loan losses	1,473	$ 1,476	1,515	$ 1,568	$ 1,568	$ 1,568
Ending allowance attributed to loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans individually evaluated for impairment, Ending loans balance			0
Loans collectively evaluated for impairment, Ending loans balance	1,273		1,315
Allowance for loan losses	1,273		1,315
Ending loans balance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans individually evaluated for impairment, Ending loans balance			5,710
Loans collectively evaluated for impairment, Ending loans balance	243,790		239,278
Allowance for loan losses	249,549		244,988
Unallocated Allowance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans individually evaluated for impairment, Total allowance			0
Loans collectively evaluated for impairment, Ending loans balance	200		200
Allowance for loan losses	200		200
Residential Real Estate One To Four Family [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans individually evaluated for impairment, Individually evaluated	3,941		3,400
Loans individually evaluated for impairment, Acquired with deteriorated credit quality	1,818		2,146
Loans individually evaluated for impairment, Ending loans balance	0			0
Loans individually evaluated for impairment, Total allowance	0		0
Loans collectively evaluated for impairment, Total allowance	801		862
Allowance for loan losses	801	803	862	1,045	1,060	1,059
Residential Real Estate One To Four Family [Member] | Ending allowance attributed to loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans individually evaluated for impairment, Ending loans balance	0		0
Loans collectively evaluated for impairment, Ending loans balance	801		862
Residential Real Estate One To Four Family [Member] | Ending loans balance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans individually evaluated for impairment, Ending loans balance	5,759		5,546
Loans collectively evaluated for impairment, Ending loans balance	185,906		180,579
Residential Real Estate One To Four Family [Member] | Unallocated Allowance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans individually evaluated for impairment, Total allowance	0		0
Loans collectively evaluated for impairment, Total allowance	0		0
Residential Real Estate Multi Family [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	211		192
Allowance for loan losses	211	208	192	96	97	94
Residential Real Estate Multi Family [Member] | Ending allowance attributed to loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	211		192
Residential Real Estate Multi Family [Member] | Ending loans balance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	16,033		15,559
Residential Real Estate Multi Family [Member] | Unallocated Allowance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	0		0
Residential Real Estate Construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	4		5
Allowance for loan losses	4	5	5	14	16	21
Residential Real Estate Construction [Member] | Ending allowance attributed to loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	4		5
Residential Real Estate Construction [Member] | Ending loans balance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	2,378		2,809
Residential Real Estate Construction [Member] | Unallocated Allowance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	0		0
Land [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	3		2
Allowance for loan losses	3	2	2	8	8	7
Land [Member] | Ending allowance attributed to loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	3		2
Land [Member] | Ending loans balance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	1,327		1,186
Land [Member] | Unallocated Allowance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	0		0
Farm [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	4		3
Allowance for loan losses	4	4	3	9	9	9
Farm [Member] | Ending allowance attributed to loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	4		3
Farm [Member] | Ending loans balance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	1,955		1,735
Farm [Member] | Unallocated Allowance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	0		0
Non residential real estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans individually evaluated for impairment, Individually evaluated			0
Loans individually evaluated for impairment, Acquired with deteriorated credit quality			164
Loans individually evaluated for impairment, Total allowance			0
Loans collectively evaluated for impairment, Ending loans balance	230
Loans collectively evaluated for impairment, Total allowance			217
Non residential real estate [Member] | Ending allowance attributed to loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans individually evaluated for impairment, Ending loans balance			0
Loans collectively evaluated for impairment, Ending loans balance	230		217
Non residential real estate [Member] | Ending loans balance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans individually evaluated for impairment, Ending loans balance			164
Loans collectively evaluated for impairment, Ending loans balance	25,282		26,974
Non residential real estate [Member] | Unallocated Allowance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans individually evaluated for impairment, Total allowance			0
Loans collectively evaluated for impairment, Ending loans balance	0
Loans collectively evaluated for impairment, Total allowance			0
Commercial Non-mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	4		18
Commercial Non-mortgage [Member] | Ending allowance attributed to loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	4		18
Commercial Non-mortgage [Member] | Ending loans balance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	2,308		1,847
Commercial Non-mortgage [Member] | Unallocated Allowance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	0		0
Loans on deposits [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	3		4
Allowance for loan losses	3	4	4	11	13	13
Loans on deposits [Member] | Ending allowance attributed to loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	3		4
Loans on deposits [Member] | Ending loans balance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	1,741		1,813
Loans on deposits [Member] | Unallocated Allowance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	0		0
Home equity [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	12		11
Allowance for loan losses	12	12	11	30	31	31
Home equity [Member] | Ending allowance attributed to loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	12		11
Home equity [Member] | Ending loans balance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	6,442		6,155
Home equity [Member] | Unallocated Allowance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	0		0
Unsecured [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	1		1
Allowance for loan losses	1	1	1	2	2	3
Unsecured [Member] | Ending allowance attributed to loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	1		1
Unsecured [Member] | Ending loans balance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	372		552
Unsecured [Member] | Unallocated Allowance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	0		0
Unallocated [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	200		200
Allowance for loan losses	200	200	200	200	200	200
Unallocated [Member] | Ending allowance attributed to loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	0		0
Unallocated [Member] | Ending loans balance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	0		0
Unallocated [Member] | Unallocated Allowance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	200		200
Automobile [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	0		0
Allowance for loan losses	0	$ 0	0	$ 0	$ 0	$ 0
Automobile [Member] | Ending allowance attributed to loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	0		0
Automobile [Member] | Ending loans balance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Ending loans balance	46		69
Automobile [Member] | Unallocated Allowance [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans collectively evaluated for impairment, Total allowance	$ 0		$ 0

Loans receivable (Details 3)

Loans receivable (Details 3) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Financing Receivable, Impaired [Line Items]
Impaired loans, Unpaid Principal Balance and Recorded Investment, With No Related Allowance	$ 5,759	$ 5,481	$ 5,759	$ 5,481
Impaired loans, Unpaid Principal Balance and Recorded Investment, With An Allowance	5,759	5,481	5,759	5,481
Impaired loans, Allowance for Loan Losses Allocated, With No Related Allowance	0	0	0	0
Impaired loans, Allowance for Loan Losses Allocated, With An Allowance	0	0	0	0
Impaired loans, Average Recorded Investment, With No Related Allowance	5,915	6,014	5,847	6,002
Impaired loans, Average Recorded Investment, With An Allowance	5,915	6,014	5,847	6,002
Impaired loans, Interest Income Recognized, With No Related Allowance	27	13	43	39
Impaired loans, Interest Income Recognized, With An Allowance	27	13	43	39
Impaired loans, Cash Basis Income Recognized, With No Related Allowance	27	13	43	39
Impaired loans, Cash Basis Income Recognized, With An Allowance	27	13	43	39
Residential Real Estate One To Four Family [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans, Unpaid Principal Balance and Recorded Investment, With No Related Allowance	3,941	2,993	3,941	2,993
Impaired loans, Unpaid Principal Balance and Recorded Investment	0	0	0	0
Impaired loans, Allowance for Loan Losses Allocated, With No Related Allowance	0	0	0	0
Impaired loans, Allowance for Loan Losses Allocated	0	0	0	0
Impaired loans, Average Recorded Investment, With No Related Allowance	3,960	3,280	3,774	3,022
Impaired loans, Average Recorded Investment	0	0	0	0
Impaired loans, Interest Income Recognized, With No Related Allowance	1	2	3	5
Impaired loans, Interest Income Recognized	0	0	0	0
Impaired loans, Cash Basis Income Recognized, With No Related Allowance	1	2	3	5
Impaired loans, Cash Basis Income Recognized	0	0	0	0
Purchased Credit Impaired Loans [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans, Unpaid Principal Balance and Recorded Investment, With No Related Allowance	1,818	2,488	1,818	2,488
Impaired loans, Allowance for Loan Losses Allocated, With No Related Allowance	0	0	0	0
Impaired loans, Average Recorded Investment, With No Related Allowance	1,955	2,734	2,073	2,980
Impaired loans, Interest Income Recognized, With No Related Allowance	26	11	40	34
Impaired loans, Cash Basis Income Recognized, With No Related Allowance	$ 26	$ 11	$ 40	$ 34

Loans receivable (Details 4)

Loans receivable (Details 4) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Financing Receivable, Modifications [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual	$ 5,448	$ 4,969
Financing Receivable, Recorded Investment, Loans Past Due Over 90 Days Still Accruing	2,244	2,166
One- to four-family residential real estate [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual	5,294	4,785
Financing Receivable, Recorded Investment, Loans Past Due Over 90 Days Still Accruing	2,244	2,166
Nonresidential real estate [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual	149	173
Financing Receivable, Recorded Investment, Loans Past Due Over 90 Days Still Accruing	0	0
Consumer [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual	5	11
Financing Receivable, Recorded Investment, Loans Past Due Over 90 Days Still Accruing	$ 0	$ 0

Loans receivable (Details 5)

Loans receivable (Details 5) $ in Thousands	6 Months Ended	12 Months Ended
	Dec. 31, 2016USD ($)Loan	Jun. 30, 2016USD ($)Loan
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Modifications, Recorded Investment	$ 1,900	$ 1,800
Residential Real Estate One To Four Family [Member] | Troubled Debt Restructuring [Member]
Financing Receivable, Recorded Investment [Line Items]
TDRs, Number of Loans | Loan	35	35
TDRs, Pre Modification Outstanding Recorded Investment	$ 2,221	$ 2,136
TDRs, Post Modification Outstanding Recorded Investment	1,892	1,835
Residential Real Estate One To Four Family [Member] | Troubled Debt Restructuring [Member] | Performing Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Modifications, Recorded Investment	1,051	1,318
Residential Real Estate One To Four Family [Member] | Troubled Debt Restructuring [Member] | Nonperforming Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Modifications, Recorded Investment	$ 841	$ 517

Loans receivable (Details 6)

Loans receivable (Details 6) - Residential Real Estate [Member] - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Financing Receivable, Modifications [Line Items]
Financing Receivable, Extension of loan term	$ 98
Financing Receivable, Rate Reduction		$ 3
Performing Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Extension of loan term	98
Financing Receivable, Rate Reduction		3
Nonperforming Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Extension of loan term	$ 0
Financing Receivable, Rate Reduction		$ 0

Loans receivable (Details 7)

Loans receivable (Details 7) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	$ 10,135	$ 10,836
Loans Receivable, Recorded Investment, Loans Not Past Due	239,414	234,152
Loans Receivable, Recorded Investment, Total	249,549	244,988
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	5,606	4,530
Financing Receivables 30 To 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	4,529	6,306
Residential Real Estate One To Four Family [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	9,436	10,089
Loans Receivable, Recorded Investment, Loans Not Past Due	182,229	176,036
Loans Receivable, Recorded Investment, Total	191,665	186,125
Residential Real Estate One To Four Family [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	5,477	4,377
Residential Real Estate One To Four Family [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	3,959	5,712
Residential Real Estate Multi Family [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	0
Loans Receivable, Recorded Investment, Loans Not Past Due	16,033	15,559
Loans Receivable, Recorded Investment, Total	16,033	15,559
Residential Real Estate Multi Family [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	0
Residential Real Estate Multi Family [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	0
Residential Real Estate Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	548
Loans Receivable, Recorded Investment, Loans Not Past Due	2,378	2,261
Loans Receivable, Recorded Investment, Total	2,378	2,809
Residential Real Estate Construction [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	0
Residential Real Estate Construction [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	548
Land [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	0
Loans Receivable, Recorded Investment, Loans Not Past Due	1,327	1,186
Loans Receivable, Recorded Investment, Total	1,327	1,186
Land [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	0
Land [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	0
Farm [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	548	0
Loans Receivable, Recorded Investment, Loans Not Past Due	1,407	1,735
Loans Receivable, Recorded Investment, Total	1,955	1,735
Farm [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	0
Farm [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	548	0
Non residential real estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	129	153
Loans Receivable, Recorded Investment, Loans Not Past Due	25,153	26,985
Loans Receivable, Recorded Investment, Total	25,282	27,138
Non residential real estate [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	129	153
Non residential real estate [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	0
Commercial nonmortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	0
Loans Receivable, Recorded Investment, Loans Not Past Due	2,308	1,847
Loans Receivable, Recorded Investment, Total	2,308	1,847
Commercial nonmortgage [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	0
Commercial nonmortgage [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	0
Loans on deposits [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	0
Loans Receivable, Recorded Investment, Loans Not Past Due	1,741	1,813
Loans Receivable, Recorded Investment, Total	1,741	1,813
Loans on deposits [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	0
Loans on deposits [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	0
Home equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	17	37
Loans Receivable, Recorded Investment, Loans Not Past Due	6,425	6,118
Loans Receivable, Recorded Investment, Total	6,442	6,155
Home equity [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	0
Home equity [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	17	37
Unsecured [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	5	9
Loans Receivable, Recorded Investment, Loans Not Past Due	367	543
Loans Receivable, Recorded Investment, Total	372	552
Unsecured [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	0
Unsecured [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	5	9
Automobile [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	0
Loans Receivable, Recorded Investment, Loans Not Past Due	46	69
Loans Receivable, Recorded Investment, Total	46	69
Automobile [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	0	0
Automobile [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Receivable, Recorded Investment, Total Past Due	$ 0	$ 0

Loans receivable (Details 8)

Loans receivable (Details 8) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	$ 249,549	$ 244,988
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	55,963	57,411
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	6,930	7,321
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	12,497	12,488
Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	174,159	167,768
Residential Real Estate One To Four Family [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	191,665	186,125
Residential Real Estate One To Four Family [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Residential Real Estate One To Four Family [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	6,031	6,387
Residential Real Estate One To Four Family [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	11,475	11,970
Residential Real Estate One To Four Family [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Residential Real Estate One To Four Family [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	174,159	167,768
Residential Real Estate Multi Family [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	16,033	15,559
Residential Real Estate Multi Family [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	15,702	15,220
Residential Real Estate Multi Family [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Residential Real Estate Multi Family [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	331	339
Residential Real Estate Multi Family [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Residential Real Estate Multi Family [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Residential Real Estate Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	2,378	2,809
Residential Real Estate Construction [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	2,378	2,809
Residential Real Estate Construction [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Residential Real Estate Construction [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Residential Real Estate Construction [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Residential Real Estate Construction [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Non residential real estate [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	24,263	26,061
Non residential real estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	870	904
Non residential real estate [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	149	173
Non residential real estate [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Non residential real estate [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Land [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	1,327	1,186
Land [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	1,327	1,186
Land [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Land [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Land [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Land [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Farm [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	1,955	1,735
Farm [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	1,418	1,735
Farm [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Farm [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	537	0
Farm [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Farm [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Loans on deposits [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	1,741	1,813
Loans on deposits [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	1,741	1,813
Loans on deposits [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Loans on deposits [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Loans on deposits [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Loans on deposits [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Home equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	6,442	6,155
Home equity [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	6,442	6,149
Home equity [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Home equity [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	6
Home equity [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Home equity [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Unsecured [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	372	552
Unsecured [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	338	552
Unsecured [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	29	0
Unsecured [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	5	0
Unsecured [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Unsecured [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Commercial Non-mortgage [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	2,308	1,817
Commercial Non-mortgage [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	30
Commercial Non-mortgage [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Commercial Non-mortgage [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Commercial Non-mortgage [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Automobile [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	46	69
Automobile [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	46	69
Automobile [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Automobile [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Automobile [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	0	0
Automobile [Member] | Not Rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	$ 0	$ 0

Loans receivable (Details 9)

Loans receivable (Details 9) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Financing Receivable, Recorded Investment [Line Items]
Outstanding balance	$ 1,992	$ 2,310
Residential Real Estate One To Four Family [Member]
Financing Receivable, Recorded Investment [Line Items]
Outstanding balance	1,992	2,146
Non residential real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Outstanding balance	$ 0	$ 164

Loans receivable (Details 10)

Loans receivable (Details 10) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2016	Jun. 30, 2016
Financing Receivable, Recorded Investment [Line Items]
Balance at beginning of period	$ 935	$ 981	$ 1,021
Accretion of income	(46)	(92)	(164)
Reclassifications from nonaccretable difference	60	60	124
Disposals, net of recoveries	(49)	(49)	0
Balance at end of period	$ 900	$ 900	$ 981

Loans receivable (Details Textu

Loans receivable (Details Textual) - USD ($)	6 Months Ended
	Dec. 31, 2016	Jun. 30, 2016
Financing Receivable, Modifications [Line Items]
Certain Loans and Debt Securities Acquired in Transfer, Allowance for Credit Losses Due to Subsequent Impairment	$ 388,000	$ 464,000
Percentage Of Bankruptcy Proceedings To Borrower	25.00%
Financing Receivable, Modifications, Recorded Investment	$ 1,900,000	$ 1,800,000

Disclosures About Fair Value 38

Disclosures About Fair Value of Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-For-Sale Securities	$ 186	$ 134
Fair Value, Inputs, Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-For-Sale Securities	0	0
Fair Value, Inputs, Level 2 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-For-Sale Securities	186	134
Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-For-Sale Securities	0	0
Agency mortgage-backed: residential [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-For-Sale Securities	79	81
Agency mortgage-backed: residential [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-For-Sale Securities	0	0
Agency mortgage-backed: residential [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-For-Sale Securities	79	81
Agency mortgage-backed: residential [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-For-Sale Securities	0	0
FHLMC stock [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-For-Sale Securities	107	53
FHLMC stock [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-For-Sale Securities	0	0
FHLMC stock [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-For-Sale Securities	107	53
FHLMC stock [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-For-Sale Securities	$ 0	$ 0

Disclosures About Fair Value 39

Disclosures About Fair Value of Assets and Liabilities (Details 1) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities, Carrying Value	$ 186	$ 134
Fair Value, Inputs, Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities, Carrying Value	0	0
Fair Value, Inputs, Level 2 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities, Carrying Value	186	134
Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities, Carrying Value	0	0
One- to four-family [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities, Carrying Value	23	274
One- to four-family [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities, Carrying Value	0	0
One- to four-family [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities, Carrying Value	0	0
One- to four-family [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities, Carrying Value	23	274
Land [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities, Carrying Value	79	79
Land [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities, Carrying Value	0	0
Land [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities, Carrying Value	0	0
Land [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities, Carrying Value	$ 79	$ 79

Disclosures About Fair Value 40

Disclosures About Fair Value of Assets and Liabilities (Details 2) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Dec. 31, 2016	Jun. 30, 2016
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Available-for-sale Securities, Total	$ 186	$ 134
Residential Real Estate One To Four Family [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Available-for-sale Securities, Total	23	274
Residential Real Estate One To Four Family [Member] | Repossessed Assets [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Available-for-sale Securities, Total	$ 23	$ 274
Valuation Technique(s)	Sales comparison approach	Sales comparison approach
Unobservable Input(s)	Adjustments for differences between comparable sales	Adjustments for differences between comparable sales
Residential Real Estate One To Four Family [Member] | Repossessed Assets [Member] | Minimum [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	(14.40%)	(24.00%)
Residential Real Estate One To Four Family [Member] | Repossessed Assets [Member] | Maximum [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	21.00%	15.20%
Residential Real Estate One To Four Family [Member] | Repossessed Assets [Member] | Weighted Average [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	6.90%	(5.10%)
Residential Real Estate Land [Member] | Repossessed Assets [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Available-for-sale Securities, Total	$ 79	$ 79
Valuation Technique(s)	Sales comparison approach	Sales comparison approach
Unobservable Input(s)	Adjustments for differences between comparable sales	Adjustments for differences between comparable sales
Residential Real Estate Land [Member] | Repossessed Assets [Member] | Minimum [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	3.50%	3.50%
Residential Real Estate Land [Member] | Repossessed Assets [Member] | Maximum [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	6.60%	6.60%
Residential Real Estate Land [Member] | Repossessed Assets [Member] | Weighted Average [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	5.40%	5.00%

Disclosures About Fair Value 41

Disclosures About Fair Value of Assets and Liabilities (Details 3) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016	Dec. 31, 2015	Jun. 30, 2015
Financial assets
Cash and cash equivalents, Carrying Value	$ 12,520	$ 13,108	$ 14,480	$ 13,635
Term deposits in other financial institutions, Carrying Value	4,699	3,711
Available-for-sale securities, Carrying Value	186	134
Held-to-maturity securities, Carrying Value	9,275	4,079
Loans held for sale, Carrying Value	255
Loans receivable - net, Carrying Value	247,257	238,468
Federal Home Loan Bank stock, Carrying Value	6,482	6,482
Accrued interest receivable, Carrying Value	676	710
Cash and cash equivalents, Fair Value	12,520	13,108
Term deposits in other financial institutions, Fair Value	4,699	3,711
Available-for-sale securities, Fair Value	186	134
Held-to-maturity securities, Fair Value	9,320	4,151
Loans held-for-sale, Fair Value	255
Loans receivable - net, Fair Value	250,777	242,456
Accrued interest receivable, Fair Value	676	710
Financial liabilities
Deposits, Carrying Value	183,097	188,572
Federal Home Loan Bank advances, Carrying Value	53,110	33,211
Advances by borrowers for taxes and insurance, Carrying Value	242	741
Accrued interest payable, Carrying Value	29	22
Deposits, Fair Value	183,145	188,634
Federal Home Loan Bank advances, Fair Value	53,464	33,517
Advances by borrowers for taxes and insurance, Fair Value	242	741
Accrued interest payable, Fair Value	29	22
Fair Value, Inputs, Level 1 [Member]
Financial assets
Available-for-sale securities, Carrying Value	0	0
Cash and cash equivalents, Fair Value	12,520	13,108
Term deposits in other financial institutions, Fair Value	4,699	3,711
Available-for-sale securities, Fair Value	0	0
Financial liabilities
Deposits, Fair Value	80,908	81,814
Advances by borrowers for taxes and insurance, Fair Value	242	741
Fair Value, Inputs, Level 2 [Member]
Financial assets
Available-for-sale securities, Carrying Value	186	134
Available-for-sale securities, Fair Value	186	134
Held-to-maturity securities, Fair Value	9,320	4,151
Loans held-for-sale, Fair Value	255
Accrued interest receivable, Fair Value	13	21
Financial liabilities
Deposits, Fair Value	102,237	106,820
Federal Home Loan Bank advances, Fair Value	53,464	33,517
Advances by borrowers for taxes and insurance, Fair Value	0
Accrued interest payable, Fair Value	29	22
Fair Value, Inputs, Level 3 [Member]
Financial assets
Available-for-sale securities, Carrying Value	0	0
Available-for-sale securities, Fair Value	0	0
Loans receivable - net, Fair Value	250,777	242,456
Accrued interest receivable, Fair Value	$ 663	$ 689

Disclosures About Fair Value 42

Disclosures About Fair Value of Assets and Liabilities (Details Textual) - USD ($)	6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Jun. 30, 2016
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
SEC Schedule III, Real Estate, Gross	$ 102,000		$ 353,000
SEC Schedule III, Real Estate, Write-down or Reserve, Amount	$ 25,000	$ 39,000

Other Comprehensive Income (L43

Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Other Comprehensive Income Loss [Line Items]
Unrealized gains (losses) on available-for-sale securities			$ 31
Unrealized gains (losses) on available-for-sale securities, Current Year Change	$ 41	$ (11)	36	$ (11)
Unrealized gains (losses) on available-for-sale securities	$ 67		$ 67

Other Comprehensive Income (L44

Other Comprehensive Income (Loss) (Details 1) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Other Comprehensive Income Loss [Line Items]
Unrealized holding gains (losses) on available-for-sale securities	$ 62	$ (17)	$ 55	$ (17)
Tax effect	21	(6)	19	(6)
Net-of-tax amount	$ 41	$ (11)	$ 36	$ (11)