Notes Payable - Junior Secured SPA Note Narrative (Details) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2025 USD ($) trading_day shares	Mar. 31, 2024 USD ($)	Jan. 28, 2025 $ / shares	Dec. 31, 2024 USD ($)	Dec. 21, 2024 $ / shares	Sep. 05, 2024 $ / shares shares	Dec. 31, 2023 USD ($)
Junior SPA Warrants
Debt Instrument [Line Items]
Percent of purchaser's conversion shares						100.00%
Debt instrument, term (in years)	5 years
Junior SPA Warrants | Class A Common Stock
Debt Instrument [Line Items]
Warrants rights (in shares) | shares						202,768
Notes Payable
Debt Instrument [Line Items]
Notes and loans payable	$ 24,674	$ 63,769		$ 49,488			$ 91,150
Fair value adjustments of debt	$ 21,780	$ 27,721
Junior Secured SPA Notes | Notes Payable
Debt Instrument [Line Items]
Contractual Interest Rates						10.00%
Debt instrument, floor price (in dollars per share) | $ / shares						$ 1.05
Debt instrument, convertible, threshold consecutive trading days | trading_day	5
Debt instrument, fixed price (in dollars per share) | $ / shares						1.16
Debt instrument, term (in years)	1 year
Conversion price (in dollars per share) | $ / shares			$ 5.24		$ 1.16	$ 5.24
Notes and loans payable	$ 6,060			$ 26,059
Fair value adjustments of debt	10,435
Junior Secured SPA Notes | Notes Payable | Class A Common Stock
Debt Instrument [Line Items]
Debt conversion, converted amount	$ 15,400
Shares issued from conversion (in shares) | shares	113,958,070
Gain (loss) extinguishments of debt	$ (12,800)