Fair Value Measurements - Summary of change in fair value of the derivative warrant liabilities (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Disclosure of Change in Fair Value of the Derivative Warrant Liabilities [Line Items]
Derivative warrant liabilities,Beginning	$ 54,070,000	$ 27,462,000
Change in fair value of derivative warrant liabilities	27,471,500	(7,144,500)
Derivative warrant liabilities ,Ending	81,541,500	20,317,500
Public Warrants [Member]
Disclosure of Change in Fair Value of the Derivative Warrant Liabilities [Line Items]
Derivative warrant liabilities,Beginning	31,740,000	13,455,000
Change in fair value of derivative warrant liabilities	15,697,500	(3,795,000)
Derivative warrant liabilities ,Ending	47,437,500	9,660,000
Private Placement Warrants [Member]
Disclosure of Change in Fair Value of the Derivative Warrant Liabilities [Line Items]
Derivative warrant liabilities,Beginning	22,330,000	14,007,000
Change in fair value of derivative warrant liabilities	11,774,000	(3,349,500)
Derivative warrant liabilities ,Ending	$ 34,104,000	$ 10,657,500