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

CONSOLIDATED BALANCE SHEETS (Parenthetical)

v3.21.2
CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Convertible preferred stock, outstanding 14,077,350  
Evolv Technologies Holdings Inc [Member]    
Convertible preferred stock, par value (in dollars per share) $ 0.001 $ 0.001
Convertible preferred stock, shares authorized 207,390,039 201,898,140
Convertible preferred stock, issued 204,703,793 196,217,618
Convertible preferred stock, outstanding 204,703,793 196,217,618
Convertible preferred stock, liquidation preference $ 77,100,000 $ 74,000,000
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized 305,491,899 300,000,000
Common stock, issued 26,045,532 22,809,158
Common stock, outstanding 26,045,532 22,809,158