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Collaboration, Licensing and Other Arrangements - Additional Information (Detail 1) - USD ($) $ in Millions | Dec. 31, 2021 | May 31, 2018
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Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items] |  |
Anticipated Revenue Allocation | $ 50.9 |
Co-Promotion Agreement | Vertice Pharma LLC |  |
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items] |  |
Anticipated Revenue Allocation | $ 6.3 |
Co-Promotion Agreement | Vertice Pharma LLC | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2022-01-01 |  |
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items] |  |
Deferred revenue recognition period | 2 years |
License and Distribution Agreement | Cipla Ltd | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2018-06-01 |  |
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items] |  |
Deferred revenue recognition period |  | 15 years
Anticipated Revenue Allocation |  | $ 2.2

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