Note 4 - Fair Value (Tables)

9 Months Ended

Mar. 31, 2024

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, 2024
	2024		Level 1		Level 2		Level 3
Assets:
Obligations of U.S. Treasury	$	6,192	$	6,192	$	—	$	—
Obligations of U.S. government-sponsored entities and agencies		24,884		—		24,884		—
Obligations of state and political subdivisions		78,947		—		78,947		—
U.S. Government-sponsored mortgage-backed securities – residential		82,149		—		82,149		—
U.S. Government-sponsored mortgage-backed securities – commercial		6,846		—		6,846		—
U.S. Government-sponsored collateralized mortgage obligations - residential		52,037		—		52,037		—
Other debt securities		14,591		—		14,591		—
Equity securities		386		—		386		—

	Balance at June 30,		Fair Value Measurements at June 30, 2023
	2023		Level 1		Level 2		Level 3
Assets:
Obligations of U.S. treasury	$	8,408	$	8,408	$	—	$	—
Obligations of U.S. government-sponsored entities and agencies		25,692		—		25,692		—
Obligations of state and political subdivisions		83,972		—		83,972		—
U.S. government-sponsored mortgage-backed securities - residential		89,635		—		89,635		—
U.S. government-sponsored mortgage-backed securities - commercial		6,795		—		6,795		—
U.S. government-sponsored collateralized mortgage obligations - residential		50,070		—		50,070		—
Other debt securities		15,033		—		15,033		—
Equity securities		386		—		386		—

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

	March 31, 2024				June 30, 2023
	Carrying Amount		Estimated Fair Value		Carrying Amount		Estimated Fair Value
Financial Assets:
Level 1 inputs:
Cash and cash equivalents	$	26,849	$	26,849	$	11,755	$	11,755
Level 2 inputs:
Certificates of deposit in other financial institutions		748		748		2,501		2,450
Loans held for sale		45		45		764		774
Accrued interest receivable		3,459		3,459		3,024		3,024
Level 3 inputs:
Securities held-to-maturity		6,428		5,841		6,970		6,294
Loans, net		734,673		693,747		702,638		656,737
Financial Liabilities:
Level 2 inputs:
Demand and savings deposits		716,925		716,925		738,190		738,190
Time deposits		258,205		257,197		214,343		211,856
Short-term borrowings		28,965		28,965		26,367		26,367
Federal Home Loan Bank advances		8,122		7,071		8,776		7,678
Accrued interest payable		906		906		344		344