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Loans Receivable - Schedule of Recorded Investment in Nonaccrual and Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Jun. 30, 2024
Nonaccrual [Member]
Residential real estate:
Nonaccrual	$ 2,817	$ 3,647
Nonaccrual [Member] | One- to Four-Family Residential Real Estate [Member]
Residential real estate:
Nonaccrual	1,730	2,678
Nonaccrual [Member] | Nonresidential real estate [Member]
Residential real estate:
Nonaccrual	947	969
Nonaccrual [Member] | Consumer and other [Member]
Residential real estate:
Nonaccrual
Nonaccrual [Member] | Unsecured [Member]
Residential real estate:
Nonaccrual	140
Loans Past Due Over 89 Days Still Accruing [Member]
Residential real estate:
Loans Past Due Over 89 Days Still Accruing	202	249
Loans Past Due Over 89 Days Still Accruing [Member] | One- to Four-Family Residential Real Estate [Member]
Residential real estate:
Loans Past Due Over 89 Days Still Accruing	175	221
Loans Past Due Over 89 Days Still Accruing [Member] | Nonresidential real estate [Member]
Residential real estate:
Loans Past Due Over 89 Days Still Accruing
Loans Past Due Over 89 Days Still Accruing [Member] | Consumer and other [Member]
Residential real estate:
Loans Past Due Over 89 Days Still Accruing
Loans Past Due Over 89 Days Still Accruing [Member] | Unsecured [Member]
Residential real estate:
Loans Past Due Over 89 Days Still Accruing	$ 27	$ 28

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- Definition

Amortized cost of financing receivable 90 days or more past due and still accruing. Excludes net investment in lease.

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Amortized cost of financing receivable on nonaccrual status. Excludes net investment in lease.

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