Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Commitment and Contingencies (Details) $ in Thousands		2 Months Ended
Commitment and Contingencies (Details) $ in Thousands	Jan. 13, 2025 USD ($)	Apr. 30, 2022 lawsuit	Mar. 09, 2026 USD ($)	Mar. 03, 2026 USD ($)	Dec. 31, 2025 USD ($)	Jul. 29, 2025 USD ($)	Sep. 30, 2024 USD ($)
Loss Contingencies [Line Items]
Loss contingency accrual						$ 1,000	$ 1,100
Self insured retainer amount							$ 2,500
Number of lawsuits filed \| lawsuit		3
Redwood City, California \| GPCR USA
Loss Contingencies [Line Items]
Unpaid rent payments			$ 700	$ 700
Colwell v. Exicure \| Settled Litigation
Loss Contingencies [Line Items]
Settlement amount awarded	$ 5,625
Former Employee Vs Exicure, Inc \| Pending Litigation
Loss Contingencies [Line Items]
Loss contingency accrual					$ 250
Former Employee Vs Exicure, Inc \| Pending Litigation \| Minimum
Loss Contingencies [Line Items]
Estimate of possible loss					250
Former Employee Vs Exicure, Inc \| Pending Litigation \| Maximum
Loss Contingencies [Line Items]
Estimate of possible loss					$ 300