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Stock-Based Compensation - Schedule of cost related to stock-based compensation (Details) - 2023 Plan - Legacy Orchestra - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Stock options
Stock-Based Compensation
Total stock-based compensation	$ 1,358,000	$ 1,018,000	$ 2,604,000	$ 2,008,000
Unrecognized stock-based compensation expense for options	7,800,000		$ 7,800,000
Expected period to be recognized			2 years 9 months 18 days
Stock options \| Research and development
Stock-Based Compensation
Total stock-based compensation	666,000	308,000	$ 1,273,000	817,000
Stock options \| Selling, general and administrative
Stock-Based Compensation
Total stock-based compensation	692,000	710,000	1,331,000	1,191,000
Restricted Stock
Stock-Based Compensation
Total stock-based compensation	1,564,000	1,478,000	2,979,000	2,812,000
Unrecognized stock-based compensation expense for options	8,300,000		$ 8,300,000
Expected period to be recognized			2 years
Restricted Stock \| Research and development
Stock-Based Compensation
Total stock-based compensation	528,000	392,000	$ 993,000	739,000
Restricted Stock \| Selling, general and administrative
Stock-Based Compensation
Total stock-based compensation	1,036,000	1,086,000	1,986,000	2,073,000
Warrant
Stock-Based Compensation
Total stock-based compensation	328,000	265,000	632,000	529,000
Unrecognized stock-based compensation expense for options	687,000		$ 687,000
Expected period to be recognized			7 months 6 days
Warrant \| Research and development
Stock-Based Compensation
Total stock-based compensation	121,000	121,000	$ 241,000	241,000
Warrant \| Selling, general and administrative
Stock-Based Compensation
Total stock-based compensation	$ 207,000	$ 144,000	$ 391,000	$ 288,000