Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.22.0.1
Consolidated Balance Sheets (Parenthetical) - $ / shares
Dec. 31, 2021
Dec. 31, 2020
Statement of Financial Position [Abstract]    
Preferred stock, par value (in usd per share) $ 0.0001 $ 0.0001
Preferred stock, authorized (in shares) 1,000,000 1,000,000
Preferred stock, issued (in shares) 0 0
Preferred stock, issued (in shares) $ 0.0001 $ 0.0001
Common stock,, authorized (in shares) 200,000,000 200,000,000
Common stock, issued (in shares) 20,699,546 23,816,193
Common stock, outstanding (in shares) 20,699,546 20,297,704