Leases (Details)	Dec. 31, 2023 ft²
Office and Laboratory Space in Exton \| PENNSYLVANIA
Lessee, Lease, Description [Line Items]
Area	11,000
Office and Laboratory Space in Bothwell \| WASHINGTON
Lessee, Lease, Description [Line Items]
Area	14,000

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
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147478964/842-20-50-3

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Balance Type:	na
Period Type:	duration