Collaborative and Other Relationships - OCREVUS (Details) - OCREVUS $ in Millions |
1 Months Ended |
|---|---|
|
Mar. 31, 2017
USD ($)
| |
| Collaborative arrangements and non-collaborative arrangement transactions | |
| Royalty operating profit threshold for highest royalty rate percentage | $ 900.0 |
| Reduction in royalty rate | 50.00% |
| Collaboration agreement term | 11 years |
| Foreign Tax Authority | |
| Collaborative arrangements and non-collaborative arrangement transactions | |
| Royalty percentage to be received | 3.00% |
| Minimum | |
| Collaborative arrangements and non-collaborative arrangement transactions | |
| Royalty percentage to be received | 13.50% |
| Maximum | |
| Collaborative arrangements and non-collaborative arrangement transactions | |
| Royalty percentage to be received | 24.00% |