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Fair Value Measurements - Observable Input in Valuation of Deferred Consideration (Details) - $ / shares	Dec. 31, 2023	Dec. 31, 2022
Level 2 | Share Price
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Insmed share price (in usd per share)	30.99	19.98

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Business Combination, Deferred Consideration Liability, Measurement Input

+ References

No definition available.

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- Definition

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482106/820-10-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
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-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482106/820-10-50-2

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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-Section 50
-Paragraph 3
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-URI https://asc.fasb.org//1943274/2147482106/820-10-50-3

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