Fair Value Measurements - Summary of Financial instruments at Fair Value Based on the Fair Value Hierarchy or Each Class of Instrument (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Fair Value, Inputs, Level 1 [Member] | Money Market Funds [Member]
Assets:
Money market account	$ 2,544
Fair Value, Inputs, Level 3 [Member]
Liabilities:
Financial liabilities fair value disclosure	(105,010)	$ (58,958)
Fair Value, Inputs, Level 3 [Member] | Warrant Liability [Member]
Liabilities:
Financial liabilities fair value disclosure	(30)	(20)
Fair Value, Inputs, Level 3 [Member] | Mudrick Convertible Notes [Member]
Liabilities:
Financial liabilities fair value disclosure	(54,850)	(40,370)
Fair Value, Inputs, Level 3 [Member] | Super Priority Note Payable [Member]
Liabilities:
Financial liabilities fair value disclosure	$ (50,130)	$ (18,568)