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Contingencies and commitments (KANJINTI Patent Litigation) (Details) - KANJINTI Patent Litigation [Member] - patent	Jan. 17, 2019	Nov. 07, 2018	Jul. 19, 2018	Jun. 21, 2018
Loss Contingencies [Line Items]
Loss contingency, patents allegedly infringed		10	18	37
Subsequent Event [Member]
Loss Contingencies [Line Items]
Loss contingency, patents allegedly infringed	1

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- 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.

+ References

No definition available.

+ Details

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- Definition

Number of another entity's patents that the entity has allegedly infringed.

+ References

No definition available.

+ Details

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- Details

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X

- Details

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