Quarterly report pursuant to Section 13 or 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.21.2
Consolidated Balance Sheets (Parenthetical) - $ / shares
Jun. 30, 2021
Dec. 31, 2020
Statement of Financial Position [Abstract]    
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, authorized (in shares) 200,000,000 200,000,000
Common stock, issued (in shares) 15,821,559 8,651,400
Common stock, outstanding (in shares) 15,821,559 8,651,400
Preferred stock, par value (in dollars per share) $ 0.001 $ 0.001
Preferred stock, authorized (in shares) 30,000 30,000
Preferred stock, issued (in shares) 17,294 21,754
Preferred stock, outstanding (in shares) 17,294 21,754