Common Stock Warrants - Narrative (Detail) - USD ($) $ / shares in Units, $ in Millions		3 Months Ended
	Jun. 25, 2021	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Class of Warrant or Right [Line Items]
Number of warrants or rights outstanding (in shares)		35,476,627		35,476,627
Common stock warrants liability		$ 0.7		$ 1.3
Change in fair value of gain assumed warrants		$ 0.6	$ 6.8
Common Class A | Minimum
Class of Warrant or Right [Line Items]
Share redemption trigger price per share (in dollars per share)		$ 10.00
Common Class A | Maximum
Class of Warrant or Right [Line Items]
Share redemption trigger price per share (in dollars per share)		18.00
Share trigger price 1
Class of Warrant or Right [Line Items]
Class of warrants redemption price per unit (in dollars per share)		$ 0.01
Class of warrants redemption notice period		30 days
Warrant instrument redemption threshold consecutive trading days		20 days
Trading period		30 days
Share trigger price 1 | Common Class A
Class of Warrant or Right [Line Items]
Share redemption trigger price per share (in dollars per share)		$ 18.00
Public Warrants
Class of Warrant or Right [Line Items]
Warrants issued during the period (in shares)	24,149,960
Number of common stock shares converted (in shares)	1
Share price (in dollars per share)	$ 11.50
Private Placement Warrants
Class of Warrant or Right [Line Items]
Warrants issued during the period (in shares)	11,326,667
Number of common stock shares converted (in shares)	1
Share price (in dollars per share)	$ 11.50
Private Warrant
Class of Warrant or Right [Line Items]
Share price (in dollars per share)		$ 12.00
Warrant instrument redemption threshold consecutive trading days		20 days
Trading period		30 days
Minimum lock In period required for warrant exercise from the date of business combination		365 days
Number of days for a particular event to get over for determining trading period		150 days