Segment Reporting (Details)	3 Months Ended		5 Months Ended
	Mar. 31, 2025 USD ($) segment	Mar. 31, 2024 USD ($)	Dec. 31, 2024 USD ($)
Segment Reporting
Number of reporting segments | segment	1
Revenue		$ 26,000
Less:
Cost of Revenue	$ 253,000	542,000
Research and development	3,659,000	3,469,000
Selling, general, and administrative	3,485,000	4,830,000
Impairment - Goodwill	0		$ 30,300,000
Other income (expense), net	(316,000)	797,000
Net loss	(7,713,000)	(8,018,000)
Operating Segments [Member] | Single Reportable Segment [Member]
Segment Reporting
Revenue		26,000
Less:
Cost of Revenue	253,000	542,000
Research and development	3,659,000	3,469,000
Selling, general, and administrative	3,485,000	4,830,000
Other income (expense), net	(316,000)	797,000
Net loss	$ (7,713,000)	$ (8,018,000)