CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN REDEEMABLE CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ EQUITY (DEFICIT) (Parenthetical) $ in Thousands	3 Months Ended	9 Months Ended
	Mar. 31, 2021 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2020 USD ($)
Statement of Stockholders' Equity [Abstract]
Private placement warrants acquired as part of the merger	$ 19,377	$ 19,377	$ 0
Share exchange ratio		0.703	0.703