Commitments and Contingencies- Additional Information (Detail)	Mar. 31, 2022 USD ($) $ / shares shares	Dec. 21, 2021 $ / shares shares	May 06, 2021 USD ($)	Apr. 04, 2022 USD ($) shares	Mar. 16, 2022 USD ($) $ / shares shares	Mar. 09, 2022 USD ($) shares	Dec. 24, 2021 USD ($) shares
Loss Contingencies [Line Items]
Deferred underwriting fee payable per share | $ / shares	$ 0.35
Deferred underwriting fee payable | $	$ 8,050,000
Class of warrants or rights term of expiry		5 years
Class of warrants or rights lock in period		3 years
Private Investment In Public Equity [Member]
Loss Contingencies [Line Items]
Common stock shares subscribed but not issued					34,730,000
Contingent Fee Agreement [Member] | Consummation Of Business Combination [Member] | Financial Due Diligence [Member]
Loss Contingencies [Line Items]
Percentage of discount to be applied if transaction is unsuccessful			50.00%
Contingent Amount of fees incurred to be payable upon consummation of business combination | $			$ 300,000
Contingent Fee Agreement [Member] | Initial Business Combination [Member] | Investment Banking Services [Member]
Loss Contingencies [Line Items]
Contingent fee percentage of the gross proceeds of securities sold in the pipe placement under agreement			0.04
Contingent fee | $			$ 5,000,000
Contingent Fee Agreement [Member] | Initial Business Combination [Member] | Advisory Services [Member]
Loss Contingencies [Line Items]
Contingent fee percentage of aggregate amount of termination payments if business combination is unsuccessful			25.00%
Business Combination Agreement [Member] | Embraer SA [Member]
Loss Contingencies [Line Items]
Common stock, par value | $ / shares	$ 0.0001
Business combination share price | $ / shares	$ 10.00
Business combination equity interests issued or issuable number of shares	220,000,000
Subscription Agreement [Member] | Private Investment In Public Equity [Member]
Loss Contingencies [Line Items]
Common stock, par value | $ / shares	$ 10.00
Common stock shares subscribed but not issued	30,500,000
Common stock value subscribed but not issued | $	$ 305,000,000
Subscription Agreement [Member] | Private Investment In Public Equity [Member] | Sponsor [Member]
Loss Contingencies [Line Items]
Common stock shares subscribed but not issued	25,000,000
Common stock value subscribed but not issued | $	$ 2,500,000
Subscription Agreement [Member] | Private Investment In Public Equity [Member] | Eah [Member]
Loss Contingencies [Line Items]
Common stock shares subscribed but not issued	17,500,000
Common stock value subscribed but not issued | $	$ 175,000,000
Commitments To Provide Protection | $	$ 30
Additional Subscription Agreement [Member]
Loss Contingencies [Line Items]
Class of warrants or rights number of securities called for by the warrants or rights					900,000
Additional Subscription Agreement [Member] | Stategic Investor [Member] | Achievement Of Certain Uam Business Milestones [Member]
Loss Contingencies [Line Items]
Class of warrants or rights number of securities called for by the warrants or rights					4,500,000
Class of warrants or rights exercise price per share | $ / shares					$ 0.01
Additional Subscription Agreement [Member] | Private Investment In Public Equity [Member] | Additional Strategic Investor [Member]
Loss Contingencies [Line Items]
Common stock shares subscribed but not issued				1,000,000	3,000,000	230,000	1,000,000
Common stock value subscribed but not issued | $				$ 10,000,000	$ 30,000,000	$ 2,300,000	$ 10,000,000
Revised Subscription Agreement [Member] | Private Investment In Public Equity [Member]
Loss Contingencies [Line Items]
Common stock shares subscribed but not issued				35,730,000			31,500,000
Common stock value subscribed but not issued | $				$ 357,300,000	$ 347,300,000		$ 315,000,000
Strategic Warrants Agreement [Member] | Tranche One [Member]
Loss Contingencies [Line Items]
Class of warrants or rights number of securities called for by the warrants or rights					900,000
Strategic Warrants Agreement [Member] | Tranche Two [Member]
Loss Contingencies [Line Items]
Class of warrants or rights number of securities called for by the warrants or rights					3,600,000
Strategic Warrants Agreement [Member] | Achievement Of Certain Uam Business Milestones [Member] | Tranche One [Member]
Loss Contingencies [Line Items]
Class of warrants or rights number of securities called for by the warrants or rights		14,150,000
Strategic Warrants Agreement [Member] | Stategic Investor [Member] | Maximum [Member]
Loss Contingencies [Line Items]
Class of warrants or rights lock in period		5 years
Strategic Warrants Agreement [Member] | Stategic Investor [Member] | Tranche Two [Member]
Loss Contingencies [Line Items]
Class of warrants or rights number of securities called for by the warrants or rights		12,000,000
Class of warrants or rights exercise price per share | $ / shares		$ 15.00
Strategic Warrants Agreement [Member] | Stategic Investor [Member] | Tranche Two [Member] | Maximum [Member]
Loss Contingencies [Line Items]
Class of warrants or rights term of expiry		10 years
Strategic Warrants Agreement [Member] | Stategic Investor [Member] | Tranche Three [Member]
Loss Contingencies [Line Items]
Class of warrants or rights number of securities called for by the warrants or rights		5,000,000
Class of warrants or rights exercise price per share | $ / shares		$ 11.50
Strategic Warrants Agreement [Member] | Stategic Investor [Member] | Tranche Three [Member] | Maximum [Member]
Loss Contingencies [Line Items]
Class of warrants or rights term of expiry		10 years
Strategic Warrants Agreement [Member] | Stategic Investor [Member] | Achievement Of Certain Uam Business Milestones [Member] | Tranche One [Member]
Loss Contingencies [Line Items]
Class of warrants or rights exercise price per share | $ / shares		$ 0.01
Class of warrants or rights term of expiry		5 years
Strategic Warrants Agreement [Member] | Stategic Investor [Member] | Achievement Of Certain Uam Business Milestones [Member] | Tranche One [Member] | Maximum [Member]
Loss Contingencies [Line Items]
Class of warrants or rights term of expiry		10 years