Liquidity, Going Concern and Management Plans (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Jan. 06, 2025	Dec. 31, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Cash, cash equivalents, restricted cash, and restricted cash equivalents	$ 280,298		$ 280,298			$ 167,572
Working capital deficit	176,900		176,900
Accumulated deficit	1,856,199		1,856,199			$ 2,017,796
Net income (loss) from continuing operations	$ (18,866)	$ (54,684)	161,596	$ (136,846)
Gain on settlement of litigation			$ 219,500
Senior unsecured term loan commitment indebtedness					$ 145,000