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Disclosures about Fair Value of Assets - (Losses)/Recoveries Recognized on Assets Measured on Non-Recurring Basis (Detail) - Non-recurring [Member] - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans (collateral dependent)	$ 0	$ 13
Foreclosed and repossessed assets held for sale	$ (9)	$ (19)

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- Definition

Foreclosed and repossessed assets held for sale losses on assets fair value disclosure.

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No definition available.

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- Definition

Impaired loans gain losses recognized on assets fair value disclosure.

+ References

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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