Note 5 - Affordable Housing Tax Credit Partnership - Schedule of Investments In Affordable Housing Projects (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended	12 Months Ended
Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2024	Mar. 31, 2023	Jun. 30, 2023
Affordable housing tax credit investment	$ 10,250		$ 10,250		$ 10,250
Less: amortization	(231)	$ 0	(233)	$ 0	0
Net affordable housing tax credit investment	10,017		10,017		10,250
Unfunded commitments	8,279		8,279		9,668
Tax credits and other tax benefits recognized	249	0	272	0
Proportional amortization expense included in provision for income taxes	$ 231	$ 0	$ 233	$ 0	$ (0)

Amount of investment in qualified affordable housing projects, net of amortization.

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Amount, before amortization expense, of income tax credit and other tax benefit generated by investment under tax credit program elected to be accounted for using proportional amortization method. Includes, but is not limited to, investment under tax credit program not meeting condition for accounting under proportional amortization method.

+ References

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Amount of investment that generates income tax credit and other income tax benefit under tax credit program elected to be accounted for using proportional amortization method. Includes, but is not limited to, investment under program not meeting condition for accounting under proportional amortization method.

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Amount of amortization expense for investment that generates income tax credit and other income tax benefit under tax credit program accounted for using proportional amortization method.

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Amount of commitment and contingent commitment, including amount of delayed equity contribution, for investment that generates income tax credit and other income tax benefit under tax credit program elected to be accounted for using proportional amortization method. Includes, but is not limited to, commitment and contingent commitment related to investment under tax credit program not meeting condition for accounting under proportional amortization method.

+ References

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