Warrants - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended	3 Months Ended		6 Months Ended		12 Months Ended
	Feb. 29, 2020	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2020	Dec. 31, 2023	Mar. 01, 2022
Class Of Warrant Or Right [Line Items]
Exercise price of warrants								$ 11.50
Share price (in $ per share)		$ 0.01		$ 0.01
Warrants outstanding		2,680,607		2,680,607			2,680,607
Fair value adjustment of warrants		$ (2,100)	$ 5	$ 483	$ 878
Proceeds from sale of common stock through Purchase Agreement			2,348		2,348
Warrants and rights outstanding, term								5 years
Adjustment to additional paid in capital warrants issued				$ 1,200
Series C Preferred Stock
Class Of Warrant Or Right [Line Items]
Exercise price of warrants						$ 1.15
Proceeds from sale of common stock through Purchase Agreement (in shares)						54,500,000
Proceeds from sale of common stock through Purchase Agreement						$ 56,200
Public Warrants
Class Of Warrant Or Right [Line Items]
Exercise price of warrants		$ 11.50		$ 11.50
Share price (in $ per share)		$ 18.00		$ 18.00
Number of trading days for determining the share price				20 days
Number of consecutive trading days for determining the share price				30 days
Waiting period after which the share trading days are considered				30 days
Warrants outstanding		9,802,138		9,802,138				8,625,000
Derivative liabilities		$ 1,400		$ 1,400			$ 1,300
Fair value adjustment of warrants		$ 1,000	300	$ 100	500
Private Warrants
Class Of Warrant Or Right [Line Items]
Warrants outstanding		3,272,834		3,272,834				4,450,000
Derivative liabilities		$ 2,000		$ 2,000			$ 1,600
Fair value adjustment of warrants		$ 1,100	$ (300)	$ 400	$ 300
Warrants To Purchase Class A Common Stock | Series C Redeemable Convertible Preferred Stock
Class Of Warrant Or Right [Line Items]
Exercise price of warrants						$ 0.01
Warrants outstanding		972,578		972,578
Class Of Warrants Or Rights Warrants Issued During The Period						5,248,183
Warrants and rights outstanding, term						10 years
Customer Warrants | Class A Ordinary Shares
Class Of Warrant Or Right [Line Items]
Exercise price of warrants	$ 1.152
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	2,680,607
Warrants and rights outstanding, term	10 years
Class of warrant or right, Grant date fair value		$ 200		$ 200
Deferred assets in connection with warrants issued to Customer				$ 100
Customer Warrants | Class A Ordinary Shares | Maximum
Class Of Warrant Or Right [Line Items]
Class Of Warrants Vesting Percentage	100.00%
Customer Warrants | Class A Ordinary Shares | Minimum
Class Of Warrant Or Right [Line Items]
Class Of Warrants Vesting Percentage	50.00%