Liquidity and Capital Resources and Going Concern (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Sep. 26, 2023
Debt Instrument [Line Items]
Accumulated deficit	$ (4,705,042)	$ (4,314,346)
Cash and cash equivalents	34,927	$ 7,144
Working capital	79,700
Recurring net income (loss)	(397,100)
Class A Common Stock | Sales Agreement | Sales Agents
Debt Instrument [Line Items]
Commitment amount			$ 90,000
SPA Notes | Committed Debt
Debt Instrument [Line Items]
Aggregate principal amount	739,000
Funded	503,300
Expired unfunded	186,200
To be funded	49,500
Outstanding amount	51,100
SPA Notes | Optional Debt
Debt Instrument [Line Items]
Aggregate principal amount	467,000
Funded	111,000
Expired unfunded	315,500
To be funded	40,500
Outstanding amount	$ 23,300