Notes Payable - Junior Secured SPA Note Narrative (Details) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2025 USD ($) trading_day $ / shares shares	Dec. 31, 2024 USD ($) shares	Jan. 28, 2025 $ / shares	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
Warrants rights (in shares) | shares	190,840
Junior SPA Warrants | Class A Common Stock
Debt Instrument [Line Items]
Warrants rights (in shares) | shares	190,840				202,768
Notes Payable
Debt Instrument [Line Items]
Notes and loans payable	$ 60,666	$ 49,488				$ 91,150
Gain (loss) on extinguishment of debt		(2,699)
Gain (loss) on fair value adjustment of debts	$ 39,082	34,218
Junior Secured SPA Notes | Notes Payable
Debt Instrument [Line Items]
Notes payable bearing interest rate					10.00%
Debt instrument, floor price (in dollars per share) | $ / shares					$ 1.05
Debt instrument, convertible, threshold consecutive trading days (in days) | trading_day	5
Debt instrument, term (in years)	1 year
Conversion price (in dollars per share) | $ / shares	$ 1.16		$ 5.24	$ 1.16	5.24
Notes and loans payable	$ 11,402	26,059				$ 0
Proceeds from debt, net of issuance costs	18,000	22,500
Gain (loss) on extinguishment of debt		0
Gain (loss) on fair value adjustment of debts	10,575	(9,665)
Junior Secured SPA Notes | Notes Payable | Class A Common Stock
Debt Instrument [Line Items]
Debt conversion, converted amount	$ 36,300	$ 1,100
Shares issued from conversion (in shares) | shares	34,108,683	1,046,651
Gain (loss) on extinguishment of debt	$ (22,300)	$ (1,400)
Junior Secured SPA Notes Tranche One | Notes Payable
Debt Instrument [Line Items]
Debt instrument, fixed price (in dollars per share) | $ / shares					$ 1.16
Junior Secured SPA Notes Tranche Two | Notes Payable
Debt Instrument [Line Items]
Debt instrument, fixed price (in dollars per share) | $ / shares	$ 5.24