CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED) (Parenthetical) - $ / shares shares in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021
Basic Income Per Share	$ 0.32	$ 0.58	$ 0.62	$ 1.13
Diluted Income Per Share	$ 0.32	$ 0.57	$ 0.60	$ 1.11
Weighted Average Basic Shares Outstanding	6,527	6,554	6,534	6,554
Weighted Average Diluted Shares Outstanding	6,655	6,682	6,662	6,682
Common Class C [Member]
Basic Income Per Share	$ 0.09	$ 0.16	$ 0.17	$ 0.32
Diluted Income Per Share	$ 0.09	$ 0.16	$ 0.17	$ 0.32
Weighted Average Basic Shares Outstanding	383	383	383	383
Weighted Average Diluted Shares Outstanding	383	383	383	383