Redeemable Convertible Preferred Stock (Tables)

12 Months Ended

Dec. 31, 2021

Equity [Abstract]

Schedule of Redeemable Convertible Preferred Stock

As of December 31, 2020, redeemable convertible preferred stock consisted of the following:

(in thousands, except share amounts)	Preferred Stock Authorized		Preferred Stock Issued and Outstanding		Carrying Value		Liquidation Value		Cumulative Undeclared Dividends		Common Stock Issuable Upon Conversion
Series A-1 redeemable     convertible preferred stock		20,000,000		20,000,000	$	2	$	4,000	$	—		1,470,588
Series A-2 redeemable     convertible preferred stock		107,194,866		107,194,866		42,786		42,878		5,073		7,881,965
Series B redeemable     convertible preferred stock		211,778,825		124,519,220		64,548		64,750		2,625		9,155,810
Total		338,973,691		251,714,086	$	107,336	$	111,628	$	7,698		18,508,363