CONSOLIDATED AND COMBINED BALANCE SHEETS (Parenthetical) - $ / shares	Jun. 30, 2022	Jun. 30, 2021
Preferred stock, par value (dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized	15,000,000	15,000,000
Preferred stock, shares outstanding	0	0
Class A Common Stock
Common stock, par value (dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	120,000,000	120,000,000
Common stock, shares outstanding	27,368,000	27,093,000
Class B Common Stock
Common stock, par value (dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	30,000,000	30,000,000
Common stock, shares outstanding	6,867,000	6,867,000