CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Mar. 31, 2023	Dec. 31, 2022
Stockholders’ equity:
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, authorized (in shares)	250,000,000	250,000,000
Common stock, issued (in shares)	69,388,256	67,431,632
Common stock, outstanding (in shares)	69,388,256	67,431,632