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Commitments and Contingencies - Additional Information (Detail) - Jun. 30, 2023 $ in Millions	USD ($)	GBP (£)
Commitments And Contingencies Disclosure [Line Items]
Future contractual purchase obligations without consideration	$ 60.2
Regulatory Approval in Europe
Commitments And Contingencies Disclosure [Line Items]
Additional future contractual purchase obligations without consideration	58.3
Further Indication for AMR101 | Potential Marketing Approval 1
Commitments And Contingencies Disclosure [Line Items]
Aggregate stock or cash payment upon potential market approval	6.3	£ 5,000,000
Further Indication for AMR101 | Potential Marketing Approval 2
Commitments And Contingencies Disclosure [Line Items]
Aggregate stock or cash payment upon potential market approval	$ 6.3	£ 5,000,000

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- Definition

Commitments and contingencies disclosure.

+ References

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- Definition

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- Definition

Amount of the recorded obligation to transfer funds in the future for fixed or minimum amounts or quantities of goods or services at fixed or minimum prices (for example, as in take-or-pay contracts or throughput contracts).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 440
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482648/440-10-50-6

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