Contingencies and commitments (Sensipar ANDA Patent Litigation) (Details) - lawsuit |
1 Months Ended | |
|---|---|---|
Feb. 28, 2017 |
Sep. 30, 2016 |
|
| Sensipar (cinacalcet) Patent Litigation | ||
| Gain Contingencies [Line Items] | ||
| Number of lawsuits filed | 14 | |
| Amgen Inc. v. Aurobindo Pharma Ltd. et al | ||
| Gain Contingencies [Line Items] | ||
| Number of lawsuits consolidated | 14 | |