Consolidated Balance Sheets (Parenthetical) - $ / shares	Jun. 30, 2022	Jun. 30, 2021
Stockholders' Equity Attributable to Parent [Abstract]
Preferred stock, par or stated value per share (in USD per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	15,000,000	15,000,000
Common stock, par or stated value per share (in USD per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	300,000,000	300,000,000
Common stock, shares, issued (in shares)	64,209,616	39,496,588
Common stock, shares outstanding (in shares)	64,209,616	39,496,588
Series B Convertible Preferred Stocks
Stockholders' Equity Attributable to Parent [Abstract]
Preferred stock, par or stated value per share (in USD per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	3,000,000	3,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Series C Convertible Preferred Stocks
Stockholders' Equity Attributable to Parent [Abstract]
Preferred stock, par or stated value per share (in USD per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	1,200,000	1,200,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Series D Convertible Preferred Stocks
Stockholders' Equity Attributable to Parent [Abstract]
Preferred stock, par or stated value per share (in USD per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	2,500,000	2,500,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Series A Preferred Stock
Stockholders' Equity Attributable to Parent [Abstract]
Preferred stock, par or stated value per share (in USD per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	5,000,000	5,000,000
Preferred stock, shares issued (in shares)	0	720,000
Preferred stock, shares outstanding (in shares)	0	720,000
Series B Preferred Stock
Stockholders' Equity Attributable to Parent [Abstract]
Preferred stock, shares issued (in shares)	0
Preferred stock, shares outstanding (in shares)	0
Series C Preferred Stock
Stockholders' Equity Attributable to Parent [Abstract]
Preferred stock, shares issued (in shares)	0
Preferred stock, shares outstanding (in shares)	0
Series D Preferred Stock
Stockholders' Equity Attributable to Parent [Abstract]
Preferred stock, shares issued (in shares)	0
Preferred stock, shares outstanding (in shares)	0
Series E Preferred Stock
Stockholders' Equity Attributable to Parent [Abstract]
Preferred stock, par or stated value per share (in USD per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	500,000	500,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0