XML 21 R3.htm IDEA: XBRL DOCUMENT v3.21.1
CONSOLIDATED STATEMENTS OF FINANCIAL POSITION (Parenthetical) - USD ($)
$ in Millions
Dec. 31, 2020
Dec. 31, 2019
Common stock, par value $ 0.000004 $ 0.000004
Common stock, shares authorized 190,000,000 25,000,000
Common stock, shares issued 24,932,527 8,370,107
Common stock, shares outstanding 24,932,527 8,370,107
Redeemable Series A-1 Preferred Stock    
Temporary equity, par value $ 0.0001 $ 0.0001
Temporary equity, shares authorized 0 12,000
Temporary equity, shares issued 0 12,000
Temporary equity, shares outstanding 0 12,000
Temporary equity, aggregate liquidation preference   $ 141.9
Convertible And Redeemable Series A-2 Preferred Stock    
Temporary equity, par value $ 0.0001 $ 0.0001
Temporary equity, shares authorized 17,500 0
Temporary equity, shares issued 17,500 0
Temporary equity, shares outstanding 17,500 0
Temporary equity, aggregate liquidation preference $ 182.2