Material Agreements - Additional Information (Detail) - USD ($) $ / shares in Millions, $ in Millions |
9 Months Ended | ||
|---|---|---|---|
May 31, 2019 |
Dec. 07, 2018 |
Dec. 31, 2019 |
|
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | |||
| Upfront, non-refundable payment | $ 30.0 | ||
| Research and development and out-of-pocket | 50.00% | ||
| Purchase price | $ 37.8 | ||
| Swiss value-added tax receivable | $ 2.9 | ||
| Maximum [Member] | |||
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | |||
| consideration paid | $ 20.0 | ||
| Maximum [Member] | Upon Achievement Of Development Regulatory And Sales Milestones [Member] | |||
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | |||
| Contingent milestone payments | $ 452.5 | ||
| Achievement of Development and Regulatory [Member] | |||
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | |||
| Milestone Payments | $ 10.0 |
| X | ||||||||||
- Definition Consideration Paid No definition available.
|
| X | ||||||||||
- Definition Milestone Payments No definition available.
|
| X | ||||||||||
- Definition Percentage Of Research And Development Costs No definition available.
|
| X | ||||||||||
- Definition Sub licensed agreement aggregate purchase price. No definition available.
|
| X | ||||||||||
- Definition Upfront payments No definition available.
|
| X | ||||||||||
- Definition 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. No definition available.
|
| X | ||||||||||
- Definition Amount of the unrecorded 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). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of value added taxes due either from customers arising from sales on credit terms, or as previously overpaid to tax authorities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|