Note 5 - Fair Value (Tables)

6 Months Ended

Dec. 31, 2021

Notes Tables

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

	Balance at		Fair Value Measurements at December 31, 2021
	December 31, 2021		Level 1		Level 2		Level 3
Assets:
Obligations of U.S. Treasury	$	8,859	$	—	$	8,859	$	—
Obligations of U.S. government-sponsored entities and agencies		19,798		—		19,798		—
Obligations of state and political subdivisions		88,965		—		88,965		—
U.S. Government-sponsored mortgage-backed securities – residential		103,900		—		103,900		—
U.S. Government-sponsored mortgage-backed securities – commercial		8,604		—		8,604		—
U.S. Government-sponsored collateralized mortgage obligations - residential		23,314		—		23,314		—
Other debt securities		16,396		—		16,396		—
Equity securities		432		—		432		—

	Balance at		Fair Value Measurements at June 30, 2021
	June 30, 2021		Level 1		Level 2		Level 3
Assets:
Obligations of U.S. government-sponsored entities and agencies	$	15,033	$	—	$	15,033	$	—
Obligations of state and political subdivisions		76,499		—		76,499		—
U.S. government-sponsored mortgage-backed securities - residential		90,517		—		90,517		—
U.S. government-sponsored mortgage-backed securities - commercial		8,845		—		8,845		—
U.S. government-sponsored collateralized mortgage obligations - residential		16,374		—		16,374		—
Other debt securities		492		—		492		—
Equity securities		424		—		424		—

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

	December 31, 2021				June 30, 2021
	Carrying Amount		Estimated Fair Value		Carrying Amount		Estimated Fair Value
Financial Assets:
Level 1 inputs:
Cash and cash equivalents	$	21,253	$	21,253	$	18,529	$	18,529
Level 2 inputs:
Certificates of deposit in other financial institutions		4,548		4,670		5,825		5,955
Loans held for sale		838		852		1,457		1,488
Accrued interest receivable		2,403		2,403		2,077		2,077
Level 3 inputs:
Securities held-to-maturity		7,020		7,264		7,996		8,352
Loans, net		616,075		621,931		559,956		560,208
Financial Liabilities:
Level 2 inputs:
Demand and savings deposits		735,464		735,464		639,310		639,310
Time deposits		112,756		113,302		87,539		88,147
Short-term borrowings		10,682		10,682		12,203		12,203
Federal Home Loan Bank advances		16,286		16,165		18,050		18,247
Accrued interest payable		52		52		51		51