Note 4 - Earnings Per Share (Tables)

9 Months Ended

Mar. 31, 2022

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended						Nine Months Ended
	March 31,						March 31,
	2022			2021			2022			2021
Weighted average common shares outstanding		3,805,636			3,805,636			3,805,636			3,805,636
Average treasury stock shares		(1,923,257	)		(1,902,946	)		(1,922,092	)		(1,902,562	)
Average unallocated ESOP shares		(140,933	)		(150,841	)		(143,427	)		(153,335	)
Weighted average common shares and common stock equivalents used to calculate basic earnings per share		1,741,446			1,751,849			1,740,117			1,749,739
Weighted average common shares and common stock equivalents used to calculate diluted earnings per share		1,741,446			1,751,849			1,740,117			1,749,739