Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Jun. 30, 2022	Dec. 31, 2021
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized	5,000,000	5,000,000
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, authorized shares	250,000,000	250,000,000
Common stock issued	96,862,797	95,726,962
Common stock, outstanding shares	96,862,797	95,726,962
Class A Convertible Preferred Shares
Preferred stock, issued shares	2,794,549	2,794,549
Preferred stock, outstanding shares	2,794,549	2,794,549