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Securities (Details) - USD ($)	Jun. 30, 2024	Jun. 30, 2023
Securities [Line Items]
Available-for-sale mortgage-backed securities	$ 9,648,000	$ 12,080,000
Gross unrealized losses		569,000
Mortgage-backed securities	0
Held-to-maturity mortgage-backed securities	213,000,000	274,000,000
Held-to-maturity mortgage-backed securities gross unrealized losses	$ 10,000,000	$ 15,000,000
Unrealized loss position percent	100.00%	100.00%
Pledged securities	$ 0	$ 5,900,000
Overnight deposits	0	$ 1,500,000
Debt Securities [Member]
Securities [Line Items]
Available-for-sale mortgage-backed securities	9,600,000
Gross unrealized losses	$ 448,000

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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Fair value of securitized, pay-through debt securities collateralized by real estate mortgage loans classified as held-to-maturity.

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