Segment Reporting - Summary of Company's segment information (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2025	Mar. 31, 2024
ExternalProgramExpensesForProductCandidatesAbstract
Total External Program Expenses For Product Candidates		$ 4,802	$ 7,977
Non Program Specific Expenses	[1]	2,675	171
Personnel-related expenses (including non-cash stock-based compensation)	[2]	14,793	16,035
Depreciation		1,680	1,651
Professional services and consulting fees		2,264	1,359
Facilities And Infrastructure Expenses		2,226	2,111
Other Segment Expense	[3]	1,445	1,567
Interest income		(1,683)	(2,918)
Other Expense, Net		12	63
Income tax provision		0	0
Segment net loss		(28,214)	(28,016)
Other Programs Expenses [Member]
ExternalProgramExpensesForProductCandidatesAbstract
Total External Program Expenses For Product Candidates	[4]	68	2,464
ADI Zero Zero One Expenses [Member]
ExternalProgramExpensesForProductCandidatesAbstract
Total External Program Expenses For Product Candidates		3,368	4,585
ADI Two Seven Zero Expenses [Member]
ExternalProgramExpensesForProductCandidatesAbstract
Total External Program Expenses For Product Candidates		$ 1,366	$ 928

[1] Relates to platform research and development expenses which are not attributed to specific programs.

[2] Relates to personnel-related expenses including non-cash stock-based compensation for the three months ended March 31, 2025 and 2024 of $3.2 million and $5.7 million, respectively.

[3] Relates to other expenses primarily for software subscriptions and licenses, office expenses, travel and entertainment, director compensation and recruiting fees.

[4] Relates to programs that have been discontinued or are currently in the research stage.