Consolidated Statements of Redeemable Convertible Preferred Stock and Stockholders’ Equity (Deficit) (Parentheticals) $ in Millions	12 Months Ended
	Dec. 31, 2020 USD ($)
Statement of Stockholders' Equity [Abstract]
Net issuance costs	$ 1.3	[1]

[1] Retroactively restated for the reverse recapitalization as described in Note 1