Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Earnings Per Share [Abstract]
Dilutive securities or contracts outstanding (in shares)	0	0	0	0
Anti-dilutive securities or contracts outstanding (in shares)	0	0	0	0
Net Income	$ 6,877	$ 6,195	$ 13,991	$ 11,070
Weighted Average Shares - Basic (in shares)	8,513,414	8,513,414	8,513,414	8,513,414
Weighted Average Shares - Diluted (in shares)	8,513,414	8,513,414	8,513,414	8,513,414
Earnings per share - Basic (in dollars per share)	$ 0.81	$ 0.73	$ 1.64	$ 1.30
Earnings per share - Diluted (in dollars per share)	$ 0.81	$ 0.73	$ 1.64	$ 1.30