Nature of Business - Additional Information (Details) $ / shares in Units, $ in Thousands					3 Months Ended		9 Months Ended
	Oct. 05, 2023 USD ($)	Sep. 12, 2023	Mar. 14, 2023 Days $ / shares	Feb. 21, 2023 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($) ft²	Sep. 30, 2022 USD ($)	Oct. 31, 2023 USD ($)	Aug. 14, 2023 USD ($)	Dec. 31, 2022 USD ($)
Description Of Organization And Business Operations Details [Line Items]
Date of incorporation							Aug. 24, 2018
Percentage of reduction in workforce							0.33%
Area of building | ft²							147,215
Net loss					$ (93,876)	$ 4,799	$ (205,842)	$ (10,242)
Net cash used in operating activities							(34,344)	$ (108,291)
Accumulated deficit					(851,338)		(851,338)				$ (645,496)
Debt principal balance					14,006		14,006				37,603
Fall in cash and cash equivalents					3,000		$ 3,000
Unrestricted cash and cash equivalents										$ 300
Debt instrument covenant description							Company is in default and its' probable that the Company would not be in compliance with the $3,000 minimum liquidity covenant at a subsequent measurement date, the Company reclassified both loans as a current liability reflected as short-term debt - related parties on the condensed consolidated balance sheets as of September 30, 2023
Minimum required liquidity covenant					3,000		$ 3,000
Reverse stock split description							If the Company chooses to implement a reverse stock split, it must be completed no later than 10 business days prior to March 11, 2024 to timely regain compliance.
Common Class A [Member]
Description Of Organization And Business Operations Details [Line Items]
Closing bid price per share of common stock | $ / shares			$ 1
Consecutive business days | Days			30
Minimum bid price requirement compliance period		180 days	180 days
Yorkville [Member]
Description Of Organization And Business Operations Details [Line Items]
Debt principal balance					14,006		$ 14,006				$ 37,603
Pre-Paid Advance Agreement [Member] | Yorkville [Member]
Description Of Organization And Business Operations Details [Line Items]
Debt principal balance					$ 17,000		$ 17,000			$ 17,000
Amount of repayment				$ 6,500
Percentage of premium principal amount				5.00%			5.00%
Pre-Paid Advance Agreement [Member] | Yorkville [Member] | Subsequent Event [Member]
Description Of Organization And Business Operations Details [Line Items]
Amount of repayment	$ 2,000
Additional amount required for payment									$ 500