Income Taxes - Schedule of Net Deferred Tax Liability (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Jun. 30, 2024
Deferred tax assets:
General loan loss allowance	$ 542	$ 531
Unfunded Commitments	15	14
Accrued expenses	45	44
Fair value accounting adjustments at acquisition	63	71
Nonaccrued interest on loans	105	115
Unrealized loss on available-for-sale securities	48	112
Depreciation	86	82
Net operating loss carryforwards	45	107
Total deferred tax assets	949	1,076
Deferred tax liabilities:
Federal Home Loan Bank stock dividends	(269)	(344)
Deferred loan origination costs	(24)	(57)
Loan servicing rights	(51)	(41)
Accrual to cash adjustment	(101)	(216)
Fair value accounting adjustments on acquisition	(534)	(535)
Total deferred tax liabilities	(979)	(1,193)
Net deferred tax liability	$ (30)	$ (117)

Fair value accounting adjustments at acquisition.

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Unfunded commitments.

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Fair value accounting adjustments on acquisition.

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Federal Home Loan Bank stock dividends.

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Carrying value as of the balance sheet date of obligations incurred and payable for real and property taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.

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Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards.

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Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other.

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Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from provisions, reserves, allowances, and accruals, classified as other.

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Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary difference from allowance for credit loss on financing receivable.

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Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary difference from unrealized loss on investment in debt security measured at fair value with change in fair value recognized in net income (trading).

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Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting.

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Amount of deferred tax liability attributable to taxable temporary differences from debt issuance costs.

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Amount of deferred tax liability attributable to taxable temporary differences from mortgage servicing rights.

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