Consolidated Balance Sheets (Parenthetical) - $ / shares	Jun. 30, 2022	Jun. 30, 2021
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	500,000,000	500,000,000
Common stock, shares outstanding (in shares)	174,909,539	141,097,740
Treasury stock (in shares)	10,620,260	10,620,260
Preferred stock, shares outstanding (in shares)	0	0
Preferred Stock
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized (in shares)	50,000,000	50,000,000
Preferred stock, shares outstanding (in shares)	0	0
Series A Preferred Stock
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized (in shares)	10,000	10,000
Preferred stock, shares outstanding (in shares)	0	7,715