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Intangible Assets, Net	9 Months Ended
Intangible Assets, Net	Sep. 30, 2024
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible Assets, Net	Intangible Assets, Net The gross amount of amortizable intangible assets, consisting of acquired developed technology, was $31.6 million as of September 30, 2024 and December 31, 2023, respectively, and accumulated amortization was $8.9 million and $6.5 million as of September 30, 2024 and December 31, 2023, respectively. The amortization expense for the three and nine months ended September 30, 2024 was $0.8 million and $2.4 million, respectively (three and nine months ended September 30, 2023: $0.8 million and $2.4 million, respectively). The estimated annual amortization expense is $3.2 million for the years 2024 through to 2031. In June 2024, the Company announced plans to prioritize its pipeline to focus on the development of VTP-300 for chronic Hepatitis B virus infection and VTP-1000 in celiac disease. Given this change in Company focus, management identified circumstances that could indicate that the carrying amount of the Company's intangible assets may not be recoverable. Therefore, the Company performed both a qualitative and quantitative assessment in July 2024 and determined that the carrying amount of the Company's intangible assets are recoverable. As of September 30, 2024, the Company did not identify any additional circumstances that may indicate the carrying amount of the Company's intangible assets are not recoverable.