General form of registration statement for all companies including face-amount certificate companies

Basis of Presentation and Summary of Significant Accounting Policies (Details) - Schedule of diluted weighted-average shares of common stock outstanding

v3.21.2
Basis of Presentation and Summary of Significant Accounting Policies (Details) - Schedule of diluted weighted-average shares of common stock outstanding - shares
 6 Months Ended 12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Dec. 31, 2019
Basis of Presentation and Summary of Significant Accounting Policies (Details) - Schedule of diluted weighted-average shares of common stock outstanding [Line Items]        
Weighted-average shares of common stock outstanding 9,699,756 22,051,764 7,203,356 20,104,424
Convertible preferred stock [Member]        
Basis of Presentation and Summary of Significant Accounting Policies (Details) - Schedule of diluted weighted-average shares of common stock outstanding [Line Items]        
Weighted-average shares of common stock outstanding   14,812,795    
Convertible preferred stock warrants [Member]        
Basis of Presentation and Summary of Significant Accounting Policies (Details) - Schedule of diluted weighted-average shares of common stock outstanding [Line Items]        
Weighted-average shares of common stock outstanding   2,767,836    
Stock options [Member]        
Basis of Presentation and Summary of Significant Accounting Policies (Details) - Schedule of diluted weighted-average shares of common stock outstanding [Line Items]        
Weighted-average shares of common stock outstanding 6,365,965 4,465,548 4,211,857 2,749,298
Common stock warrants [Member]        
Basis of Presentation and Summary of Significant Accounting Policies (Details) - Schedule of diluted weighted-average shares of common stock outstanding [Line Items]        
Weighted-average shares of common stock outstanding 3,333,791 5,585 2,991,499 5,585