Segment Reporting (Details) $ in Thousands	5 Months Ended		7 Months Ended	12 Months Ended		19 Months Ended
	Dec. 31, 2024 USD ($)	Dec. 31, 2024 USD ($)	Jul. 30, 2024 USD ($)	Dec. 31, 2024 segment	Dec. 31, 2023 USD ($)	Jul. 30, 2024 USD ($)
Segment Reporting
Number of reporting segments | segment				1
Revenue		$ 269	$ 333		$ 300
Less:
Cost of Revenue		1,937	1,381		1,306
Research and development		4,634	7,585		15,399
Selling, general, and administrative		6,976	13,047		11,537
Impairment - Goodwill		30,324	0		0	$ 0
Impairment - Intangibles, net		18,878
Other income (expense), net		8,717	402		(8,648)
Net loss	$ (53,763)	(53,763)	(21,278)		(36,590)
Single Reportable Segment [Member]
Segment Reporting
Revenue		269	333		300
Less:
Cost of Revenue		1,937	1,381		1,306
Research and development		4,634	7,585		15,399
Selling, general, and administrative		6,976	13,047		11,537
Impairment - Goodwill		30,324
Impairment - Intangibles, net		18,878
Other income (expense), net		8,717	402		(8,648)
Net loss		$ (53,763)	$ (21,278)		$ (36,590)