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Disclosures About Fair Value of Assets and Liabilities (Details 3) - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018	Sep. 30, 2017	Jun. 30, 2017
Financial assets
Cash and cash equivalents, Carrying Value	$ 9,931	$ 9,943	$ 8,346	$ 12,804
Time deposits in other financial institutions, Carrying Value	4,952	5,692
Available-for-sale securities, Carrying Value	546	48
Held-to-maturity securities, Carrying Value	902	1,002
Loans held-for-sale	110
Loans receivable - net, Carrying Value	268,881	270,310
Federal Home Loan Bank stock, Carrying Value	6,482	6,482
Accrued interest receivable, Carrying Value	721	706
Cash and Cash Equivalents, Fair Value	9,931	9,943
Term deposits in other financial institutions, Fair Value	4,896	5,692
Available-for-sale securities, Fair Value	546	48
Held-to-maturity securities, Fair Value	890	998
Loans held-for-sale, fair value	109
Loans receivable - net, Fair Value	266,192	271,295
Federal Home Loan Bank stock, Fair Value		706
Accrued interest receivable, Fair Value	721
Financial liabilities
Deposits, Carrying Value	196,810	195,653
Federal Home Loan Bank advances, Carrying Value	50,014	53,052
Advances by borrowers for taxes and insurance, Carrying Value	1,039	762
Accrued interest payable, Carrying Value	24	22
Deposits, Fair Value	196,503	195,378
Federal Home Loan Bank advances, Fair Value	49,994	53,043
Advances by borrowers for taxes and insurance, Fair Value	1,039	762
Accrued interest payable, Fair Value	24	22
Fair Value, Inputs, Level 1 [Member]
Financial assets
Cash and cash equivalents, Carrying Value	9,931	9,943
Time deposits in other financial institutions, Carrying Value	4,896	5,692
Available-for-sale securities, Carrying Value
Financial liabilities
Deposits, Carrying Value	75,315	75,163
Advances by borrowers for taxes and insurance, Fair Value	1,039
Fair Value, Inputs, Level 2 [Member]
Financial assets
Available-for-sale securities, Carrying Value	546	48
Held-to-maturity securities, Carrying Value	890	998
Accrued interest receivable, Carrying Value	721	706
Financial liabilities
Deposits, Carrying Value	121,188	120,215
Federal Home Loan Bank advances, Carrying Value	49,994	53,043
Advances by borrowers for taxes and insurance, Carrying Value		762
Accrued interest payable, Carrying Value	24	22
Fair Value, Inputs, Level 3 [Member]
Financial assets
Available-for-sale securities, Carrying Value
Loans held-for-sale	109
Loans receivable - net, Carrying Value	$ 266,192	$ 271,295

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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 of time deposits that are deposited in other financial institutions.

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Fair value portion of trade and related party payables and accrued expenses.

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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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Carrying amount 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 or vendor on behalf of the borrower.

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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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Fair value portion of deposit liabilities held by the entity, including, but not limited to, foreign and domestic, interest and noninterest bearing, demand deposits, saving deposits, negotiable orders of withdrawal (NOW) and time deposits.

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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 of investment in debt security measured at amortized cost (held-to-maturity).

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