Note 14 - Fair Value (Tables)

12 Months Ended

Jun. 30, 2025

Notes Tables

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

	Fair Value Measurements at June 30, 2025 Using
Assets:	Balance at June 30, 2025		Level 1		Level 2		Level 3
Obligations of U.S. treasury	$	2,937	$	2,937	$	—		—
Obligations of U.S. government-sponsored entities and agencies		23,737		—		23,737		—
Obligations of states and political subdivisions		75,459		—		75,459		—
U.S. government-sponsored mortgage-backed securities - residential		80,332		—		80,332		—
U.S. government-sponsored mortgage-backed securities - commercial		7,106		—		7,106		—
U.S. government-sponsored collateralized mortgage obligations		67,061		—		67,061		—
Other debt securities		17,243		—		17,243		—
Equity securities		392		—		392		—

	Fair Value Measurements at June 30, 2024 Using
Assets:	Balance at June 30, 2024		Level 1		Level 2		Level 3
Obligations of U.S. treasury	$	6,252	$	6,252	$	—		—
Obligations of U.S. government-sponsored entities and agencies		24,667		—		24,667		—
Obligations of states 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		54,668		—		54,668		—
Other debt securities		15,286		—		15,286		—
Equity securities		381		—		381		—

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

	2025				2024
	Carrying Amount		Estimated Fair Value		Carrying Amount		Estimated Fair Value
Financial Assets:
Level 1 inputs:
Cash and cash equivalents	$	19,908	$	19,908	$	17,723	$	17,723
Level 2 inputs:
Loans held for sale		814		833		908		920
Accrued interest receivable		3,704		3,704		3,560		3,560
Level 3 inputs:
Securities held-to-maturity		5,167		5,026		6,054		5,530
Loans, net		804,988		779,964		751,184		714,205
Financial Liabilities:
Level 2 inputs:
Demand and savings deposits		772,354		772,354		718,653		718,653
Time deposits		264,464		263,250		254,327		253,458
Short-term borrowings		15,511		15,511		30,007		30,007
Federal Home Loan Bank advances		22,551		20,677		13,709		12,672
Accrued interest payable		676		676		915		915