Stockholders' Equity - Narrative (Details) $ / shares in Units, $ in Thousands		3 Months Ended
	Feb. 28, 2023 USD ($)	Mar. 31, 2024 USD ($) vote classOfStock $ / shares shares	Mar. 31, 2023 USD ($)	Dec. 31, 2023 shares
Class of Stock [Line Items]
Number of classes of stock | classOfStock		2
Sale of stock, gross proceeds | $		$ 373	$ 1,039
Vendor payments in shares in lieu of cash (in shares)		151,206
Vendor payments in stock in lieu of cash, liability | $		$ 9,400
Private Warrants
Class of Stock [Line Items]
Warrants outstanding (in shares)				1,668,269
Warrants exercised (in shares)		0
Share per warrant (in shares)		1
Stock price of warrants (in dollars per share) | $ / shares		$ 11.50
Equity Financing Program
Class of Stock [Line Items]
Stock issuance sales agreement, authorized offering amount | $	$ 75,000
Sale of stock, gross proceeds | $		$ 17,230	$ 22,665
Class A Common Stock
Class of Stock [Line Items]
Common stock, shares authorized (in shares)		715,000,000
Common stock, par value (in dollars per share) | $ / shares		$ 0.0001
Common stock, shares issued (in shares)		365,309,068
Common stock, shares outstanding (in shares)		343,445,618
Common stock, votes per share | vote		1
Class A Common Stock | Equity Financing Program
Class of Stock [Line Items]
Sale of stock (in shares)		9,644,286
Sale of stock, gross proceeds | $		$ 17,200
Common stock remaining amount available | $		$ 0
Class B Common Stock
Class of Stock [Line Items]
Common stock, shares authorized (in shares)		121,000,000
Common stock, par value (in dollars per share) | $ / shares		$ 0.0001
Common stock, shares issued (in shares)		97,088,670
Common stock, shares outstanding (in shares)		97,088,670
Common stock, votes per share | vote		10