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Business combination stock redeemed shares.

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Common stock, shares.

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Conversion of stock shares issued conversion rate.

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Gross Common Stock Redemption Payments

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Proceeds from business combination and PIPE financing before offsetting.

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Date when the acquirer obtains control of the acquiree, in YYYY-MM-DD format.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Price of a single share of a number of saleable stocks paid or offered to be paid in a business combination.

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Face amount or stated value per share of common stock.

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Number of shares issued for each share of convertible preferred stock that is converted.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

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Includes offering costs of open-end investment companies, and closed-end funds with a continuous offering period.

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Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

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The cash inflow from the additional capital contribution to the entity.

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Number of new stock issued during the period.

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The maximum number of securities classified as temporary equity that are permitted to be issued by an entity's charter and bylaws. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.

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Reverse Capitalization - Additional Information (Details)	3 Months Ended		12 Months Ended
	Mar. 31, 2022 USD ($) $ / shares shares	Mar. 31, 2021	Dec. 31, 2019 shares	Dec. 31, 2021 USD ($) $ / shares shares	Mar. 12, 2021 $ / shares shares
Business Acquisition [Line Items]
Authorized shares of capital stock \| shares	432,000,000				432,000,000
Common stock, shares authorized \| shares	422,000,000			422,000,000	422,000,000
Common stock, par value \| $ / shares	$ 0.0001			$ 0.0001
Preferred stock, shares authorized \| shares	10,000,000				10,000,000
Preferred stock, par value \| $ / shares	$ 0.0001
Common stock, shares \| shares			8,031,018
Intangible Assets, Net (Excluding Goodwill)	$ 4,200,000			$ 4,425,000
Proceeds from Business Combination and PIPE financing before offsetting	560,800,000
Offering costs	$ 47,700,000
Merger Agreement [Member]
Business Acquisition [Line Items]
Business acquisition, effective date		Mar. 12, 2021
Convertible Preferred Stock, Shares Issued upon Conversion \| shares	78,120,214
Common stock, par value \| $ / shares					$ 0.0001
Preferred stock, par value \| $ / shares					$ 0.0001
Business combination, direct and incremental costs related Costs	$ 47,700,000
Exchange Ratio	9.07659
InterPrivate [Member]
Business Acquisition [Line Items]
Common stock shares redemption \| shares	30,874
Goodwill	$ 0
Intangible Assets, Net (Excluding Goodwill)	0
InterPrivate [Member] \| Maximum [Member]
Business Acquisition [Line Items]
Gross Common Stock Redemption Payments	$ 300,000
PIPE Shares [Member]
Business Acquisition [Line Items]
Stock issued during period, new issues, Shares \| shares	28,318,478
Proceeds from sale of common stock	$ 320,000,000.0
PIPE Shares [Member] \| Investor One [Member]
Business Acquisition [Line Items]
Shares issued, price per share \| $ / shares	$ 10.00
PIPE Shares [Member] \| Investor Two [Member]
Business Acquisition [Line Items]
Shares issued, price per share \| $ / shares	11.50
PIPE Shares [Member] \| Investor Three [Member]
Business Acquisition [Line Items]
Shares issued, price per share \| $ / shares	$ 16.00