Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Earnings Per Share [Abstract]
Antidilutive securities or contracts outstanding (in shares)	0	0	0	0
Net Income	$ 4,584	$ 3,640	$ 8,964	$ 7,112
Weighted Average Shares - Basic (in shares)	8,537,814	8,504,168	8,537,814	8,503,451
Effect of Dilutive Stock Options (in shares)	0	28,958	0	28,823
Weighted Average Shares - Dilute (in shares)	8,537,814	8,533,126	8,537,814	8,532,274
Earnings per share - Basic (in dollars per share)	$ 0.54	$ 0.43	$ 1.05	$ 0.84
Earnings per share - Diluted (in dollars per share)	$ 0.54	$ 0.43	$ 1.05	$ 0.83