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Disclosures About Fair Value of Assets and Liabilities (Details 3) - USD ($) $ in Thousands	Sep. 30, 2017	Jun. 30, 2017	Sep. 30, 2016	Jun. 30, 2016
Financial assets
Cash and cash equivalents, Carrying Value	$ 8,346	$ 12,804	$ 13,646	$ 13,108
Term deposits in other financial institutions, Carrying Value	6,928	4,201
Available-for-sale securities, Carrying Value	70	71
Held-to-maturity securities, Carrying Value	1,368	1,487
Loans receivable - net, Carrying Value	255,858	258,244
Federal Home Loan Bank stock, Carrying Value	6,482	6,482
Accrued interest receivable, Carrying Value	679	679
Cash and Cash Equivalents, Fair Value	8,346	12,804
Term deposits in other financial institutions, Fair Value	6,928	4,201
Available-for-sale securities, Fair Value	70	71
Held-to-maturity securities, Fair Value	1,402	1,523
Loans receivable - net, Fair Value	267,115	269,606
Accounts Receivable, Fair Value Disclosure	679	679
Financial liabilities
Deposits, Carrying Value	188,187	182,845
Federal Home Loan Bank advances, Carrying Value	46,230	55,780
Advances by borrowers for taxes and insurance, Carrying Value	1,054	818
Accrued interest payable, Carrying Value	22	21
Deposits, Fair Value	187,658	182,347
Federal Home Loan Bank advances, Fair Value	46,314	55,881
Advances by borrowers for taxes and insurance, Fair Value	1,054	818
Accrued interest payable, Fair Value	22	21
Fair Value, Inputs, Level 1 [Member]
Financial assets
Cash and Cash Equivalents, Fair Value	8,346	12,804
Term deposits in other financial institutions, Fair Value	6,928	4,201
Financial liabilities
Deposits, Fair Value	77,449	78,561
Advances by borrowers for taxes and insurance, Fair Value	1,054
Fair Value, Inputs, Level 2 [Member]
Financial assets
Available-for-sale securities, Fair Value	70	71
Held-to-maturity securities, Fair Value	1,402	1,523
Accounts Receivable, Fair Value Disclosure	679	679
Financial liabilities
Deposits, Fair Value	110,209	103,786
Federal Home Loan Bank advances, Fair Value	46,314	55,881
Advances by borrowers for taxes and insurance, Fair Value		818
Accrued interest payable, Fair Value	22	21
Fair Value, Inputs, Level 3 [Member]
Financial assets
Loans receivable - net, Fair Value	267,115	$ 269,606
Accounts Receivable, Fair Value Disclosure

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Fair value of accumulated prepayments received by financial institutions from borrowers for taxes (for example, property taxes) and insurance (for example, property and catastrophe) which will periodically be remitted to the appropriate governmental agency(s) or vendor(s) on behalf of the borrower.

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Available For Sale Securities Fair Value.

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Fair value oftime deposits that are deposited in other financial institutions.

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Fair value portion of amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties.

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Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others.

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Including both current and noncurrent portions, Federal Home Loan Bank borrowings initially due beyond one year or beyond the normal operating cycle if longer.

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Federal Home Loan Bank (FHLB) stock represents an equity interest in a FHLB. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity).

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Amount after other than temporary impairment (OTTI) accretion, of investments in debt securities classified as held-to-maturity.

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Fair value of investments in debt securities classified as held-to-maturity.

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Any certificate of deposit or savings account held by a bank or other financial institution for a short-term specified period of time. Because of their short-term, time deposits are considered highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months.

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