The BARDA Agreement (Details) - U.S. Biomedical Advanced Research and Development Authority (BARDA) $ in Millions	Mar. 31, 2026 USD ($)
Related Party Transaction [Line Items]
Contract term (in years)	10 years
Contract value	$ 196.9
Base period maximum funding	34.9
Initial procurement funds	$ 10.0

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.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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+ Details