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Recapitalization and Contingent Earn-out Shares Liability - Narrative (Details)		12 Months Ended
	Aug. 20, 2021 USD ($) day $ / shares shares	Dec. 31, 2021 USD ($) $ / shares shares	Dec. 31, 2020 USD ($) $ / shares shares
Schedule Of Recapitalization [Line Items]
Common stock, par value (in dollars per share) | $ / shares	$ 0.0001	$ 0.0001	$ 0.0001
Preferred stock, par value (in dollars per share) | $ / shares	$ 0.0001	$ 0.0001	$ 0.0001
Recapitalization exchange ratio	1.956440
Stock issued during period, shares, reverse recapitalization (in shares)	142,584,621	162,184,621
Sale of stock, number of shares issued in transaction (in shares)	19,600,000
Sale of stock, price per share (in dollars per share) | $ / shares	$ 10.00
Sale of stock, consideration received on transaction | $	$ 196,000,000
Committed amount | $	4,000,000
Payments of reverse recapitalization transaction costs | $	44,200,000
Earn-out interest liability | $	101,700,000	$ 29,240,000	$ 0
Number of warrants issued (in shares)			1
Warrants liabilitites | $	$ 17,900,000		$ 1,700,000
Derivative instrument, contingent consideration, liability, shares (in shares)	16,200,000
Earn-out shares liability | $	$ 101,700,000
Change in fair value of earn-out interests liability | $		$ 72,505,000	$ 0
Derivative Instrument, Tranche One
Schedule Of Recapitalization [Line Items]
Derivative instrument, contingent consideration, liability, shares (in shares)	5,400,000
Derivative instrument, contingent consideration, liability, earnout period, stock price trigger (in dollars per share) | $ / shares	$ 14.00
Threshold trading days | day	10
Threshold trading day period | day	20
Earnout period	5 years
Derivative Instrument, Tranche One | Minimum
Schedule Of Recapitalization [Line Items]
Derivative instrument, contingent consideration, liability, earnout period, stock price trigger (in dollars per share) | $ / shares	$ 14.00
Derivative Instrument, Tranche One | Maximum
Schedule Of Recapitalization [Line Items]
Derivative instrument, contingent consideration, liability, earnout period, stock price trigger (in dollars per share) | $ / shares	$ 20.00
Derivative Instrument, Tranche Two
Schedule Of Recapitalization [Line Items]
Derivative instrument, contingent consideration, liability, shares (in shares)	5,400,000
Derivative instrument, contingent consideration, liability, earnout period, stock price trigger (in dollars per share) | $ / shares	$ 20.00
Threshold trading days | day	10
Threshold trading day period | day	20
Derivative Instrument, Tranche Two | Minimum
Schedule Of Recapitalization [Line Items]
Derivative instrument, contingent consideration, liability, earnout period, stock price trigger (in dollars per share) | $ / shares	$ 20.00
Derivative Instrument, Tranche Two | Maximum
Schedule Of Recapitalization [Line Items]
Derivative instrument, contingent consideration, liability, earnout period, stock price trigger (in dollars per share) | $ / shares	$ 25.00
Derivative Instrument, Tranche Three
Schedule Of Recapitalization [Line Items]
Derivative instrument, contingent consideration, liability, shares (in shares)	5,400,000
Derivative instrument, contingent consideration, liability, earnout period, stock price trigger (in dollars per share) | $ / shares	$ 25.00
Threshold trading days | day	10
Threshold trading day period | day	20
Restricted Stock Units (RSUs)
Schedule Of Recapitalization [Line Items]
Derivative instrument, contingent consideration, liability, shares (in shares)	261,000
Founders
Schedule Of Recapitalization [Line Items]
Sale of stock, number of shares issued in transaction (in shares)	2,000,000
Sale of stock, price per share (in dollars per share) | $ / shares	$ 10.00
Sale of stock, consideration received on transaction | $	$ 20,000,000
Public Shareholders
Schedule Of Recapitalization [Line Items]
Stock issued during period, shares, reverse recapitalization (in shares)		9,375,000
Common Stock Public Warrants
Schedule Of Recapitalization [Line Items]
Number of warrants issued (in shares)	12,499,964	18,480,973
Warrants liabilitites | $		$ 7,400,000
Common Stock Private Warrants
Schedule Of Recapitalization [Line Items]
Number of warrants issued (in shares)	6,333,334	352,325
Warrants liabilitites | $		$ 140,225
NextGen
Schedule Of Recapitalization [Line Items]
Payments of stock issuance costs | $	$ 11,200,000

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