Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.21.1
Consolidated Balance Sheets (Parenthetical) - $ / shares
Dec. 31, 2020
Dec. 31, 2019
Statement of Financial Position [Abstract]    
Common stock, par value $ 0.001 $ 0.001
Common stock, authorized 40,000,000 40,000,000
Common stock, issued 11,453,465 10,587,632
Common stock, outstanding 11,453,465 10,587,632