Business Combination - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Business Acquisition [Line Items]
Share price	$ 7.42
Business acquisition cost of acquired entity transaction costs	$ 763.3
Common stock shares outstanding	613,758,126	609,768,296
Retroactively Restated Based on Shares [Member] | Prior to Reverse Recapitalization [Member]
Business Acquisition [Line Items]
Exchange ratio established in business combination	1:340.5507
After The Business Combination [Member]
Business Acquisition [Line Items]
Common stock shares outstanding	603,170,380
Company Earnout Shares [Member]
Business Acquisition [Line Items]
Issuance of common stock (Shares)	15,000,000.0
Share Price Greater Than Or Equal to USD Thirteen Per Share [Member] | Company Earnout Shares [Member]
Business Acquisition [Line Items]
Share price	$ 13.00
Share Price Greater Than Or Equal to USD Fifteen Per Share [Member] | Company Earnout Shares [Member]
Business Acquisition [Line Items]
Share price	$ 15.00
Number of trading days used to determine the share price	20 days
Number of consecutive trading days used to determine the share price	30 days
Sponsor Vesting Shares [Member]
Business Acquisition [Line Items]
Number of shares non transferable and subject to forfeiture	8,625,000
Sponsor Vesting Shares [Member] | Share Price Greater Than Or Equal to USD Thirteen Per Share [Member]
Business Acquisition [Line Items]
Number of trading days used to determine the share price	20 days
Number of consecutive trading days used to determine the share price	30 days
Forward Purchase Agreement [Member] | Prior to the Closing [Member]
Business Acquisition [Line Items]
Share price	$ 10.00
Number of forward purchase units issued during period shares new issues	17,500,000
Shares issued, price per share	$ 11.50
PIPE Investors [Member] | Subscription Agreement [Member]
Business Acquisition [Line Items]
Issuance of common stock (Shares)	15,000,000
Share price	$ 10.00