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Disclosures About Fair Value of Assets and Liabilities (Details 3) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018	Dec. 31, 2017	Jun. 30, 2017
Financial assets
Cash and cash equivalents, Carrying Value	$ 10,142	$ 9,943	$ 9,360	$ 12,804
Time deposits in other financial institutions, Carrying Value	4,954	5,692
Available-for-sale securities, Carrying Value	547	48
Held-to-maturity securities, Carrying Value	857	1,002
Loans receivable - net, Carrying Value	273,111	270,310
Federal Home Loan Bank stock, Carrying Value	6,481	6,482
Accrued interest receivable, Carrying Value	712	706
Cash and Cash Equivalents, Fair Value	10,142	9,943
Term deposits in other financial institutions, Fair Value	4,903	5,692
Available-for-sale securities, Fair Value	547	48
Held-to-maturity securities, Fair Value	847	998
Loans receivable - net, Fair Value	272,818	271,295
Federal Home Loan Bank stock, Fair Value
Accrued interest receivable, Fair Value	712	706
Financial liabilities
Deposits, Carrying Value	197,277	195,653
Federal Home Loan Bank advances, Carrying Value	55,536	53,052
Advances by borrowers for taxes and insurance, Carrying Value	216	762
Accrued interest payable, Carrying Value	24	22
Deposits, Fair Value	196,962	195,378
Federal Home Loan Bank advances, Fair Value	55,506	53,043
Advances by borrowers for taxes and insurance, Fair Value	216	762
Accrued interest payable, Fair Value	24	22
Fair Value, Inputs, Level 3 [Member]
Financial assets
Available-for-sale securities, Carrying Value
Loans receivable - net, Carrying Value	272,818	271,295
Fair Value, Inputs, Level 2 [Member]
Financial assets
Available-for-sale securities, Carrying Value	547	48
Held-to-maturity securities, Carrying Value	847	998
Accrued interest receivable, Carrying Value	712	706
Financial liabilities
Deposits, Carrying Value	124,021	120,215
Federal Home Loan Bank advances, Carrying Value	55,506	53,043
Advances by borrowers for taxes and insurance, Carrying Value	216	762
Accrued interest payable, Carrying Value	24	22
Fair Value, Inputs, Level 1 [Member]
Financial assets
Cash and cash equivalents, Carrying Value	10,142	9,943
Time deposits in other financial institutions, Carrying Value	4,903	5,692
Financial liabilities
Deposits, Carrying Value	$ 72,941	$ 75,163

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- Definition

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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Fair value portion 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.

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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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Fair value portion of borrowing from Federal Home Loan Bank (FHLBank).

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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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