Note 4 - Fair Value (Tables)

9 Months Ended

Mar. 31, 2025

Notes Tables

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

	Balance at March 31,		Fair Value Measurements at March 31, 2025
	2025		Level 1		Level 2		Level 3
Assets:
Obligations of U.S. Treasury	$	2,910	$	2,910	$	—	$	—
Obligations of U.S. government-sponsored entities and agencies		23,634		—		23,634		—
Obligations of state and political subdivisions		72,161		—		72,161		—
U.S. Government-sponsored mortgage-backed securities – residential		82,088		—		82,088		—
U.S. Government-sponsored mortgage-backed securities – commercial		7,041		—		7,041		—
U.S. Government-sponsored collateralized mortgage obligations - residential		67,448		—		67,448		—
Other debt securities		18,974		—		18,974		—
Equity securities		381		—		381		—

	Balance at June 30,		Fair Value Measurements at June 30, 2024
	2024		Level 1		Level 2		Level 3
Assets:
Obligations of U.S. treasury	$	6,252	$	6,252	$	—	$	—
Obligations of U.S. government-sponsored entities and agencies		24,667		—		24,667		—
Obligations of state and political subdivisions		77,730		—		77,730		—
U.S. government-sponsored mortgage-backed securities - residential		79,367		—		79,367		—
U.S. government-sponsored mortgage-backed securities - commercial		6,832		—		6,832		—
U.S. government-sponsored collateralized mortgage obligations - residential		54,668		—		54,668		—
Other debt securities		15,286		—		15,286		—
Equity securities		381		—		381		—

Fair Value, by Balance Sheet Grouping [Table Text Block]

	March 31, 2025				June 30, 2024
	Carrying Amount		Estimated Fair Value		Carrying Amount		Estimated Fair Value
Financial Assets:
Level 1 inputs:
Cash and cash equivalents	$	34,435	$	34,435	$	17,723	$	17,723
Level 2 inputs:
Loans held for sale		242		249		908		920
Accrued interest receivable		3,377		3,377		3,560		3,560
Level 3 inputs:
Securities held-to-maturity		5,504		5,270		6,054		5,530
Loans, net		759,782		731,703		751,184		714,205
Financial Liabilities:
Level 2 inputs:
Demand and savings deposits		769,378		769,378		718,653		718,653
Time deposits		256,131		254,959		254,327		253,458
Short-term borrowings		16,498		16,498		30,007		30,007
Federal Home Loan Bank advances		4,065		3,378		13,709		12,672
Accrued interest payable		753		753		915		915