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Loans Receivable (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018	Sep. 30, 2017	Jun. 30, 2017
Financing Receivable, Recorded Investment [Line Items]
Construction	$ 2,514	$ 2,919
Land	692	677
Farm	2,232	2,295
Nonresidential real estate	32,102	32,413
Commercial nonmortgage	1,993	1,917
Consumer and other:
Loans on deposits	1,542	1,470
Home equity	8,118	7,603
Automobile	34	63
Unsecured	515	508
Loans receivable, gross	270,452	271,886
Allowance for loan losses	1,571	1,576	$ 1,554	$ 1,533
Loans receivable - net	268,881	270,310
One- to four-family residential real estate [Member]
Consumer and other:
Loans receivable, gross	205,567	206,908
Allowance for loan losses	781	795	774	773
Multi-family [Member]
Consumer and other:
Loans receivable, gross	15,143	15,113
Allowance for loan losses	$ 232	$ 225	$ 243	$ 243

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Reflects the gross carrying amount of unpaid loans secured by borrowers automobiles.

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Reflects the gross carrying amount of unpaid loans issued against deposits.

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Reflects the gross carrying amount of unsecured unpaid loans.

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Amount before allowance of loans issued to agricultural institutions. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans covered under loss sharing agreements.

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It represents the loans receivable of commercial non mortgage during the period.

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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Amount before allowance of loans issued to build, improve or remodel a residential home. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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Amount before allowance of revolving, open-end loan, extended under a line of credit and secured by the borrower's residential property. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale.

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Amount before allowance of loans issued to agricultural institutions. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans covered under loss sharing agreements.

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Amount before allowance of commercial loans issued to businesses to acquire, develop, construct, improve, or refinance land or building. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans covered under loss sharing agreements.

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