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Contingencies and commitments (Hospira EPOGEN Patent Litigation) (Details) $ in Millions	Sep. 22, 2017 USD ($)	Jan. 23, 2017 patent
Hospira EPOGEN Patent Litigation [Member]
Gain Contingencies [Line Items]
Aount awarded from other party | $	$ 70
Epoetin Alfa Litigation [Member]
Gain Contingencies [Line Items]
Number of patents allegedly infringed | patent		2
Length of trial	5 days

X

- Definition

Litigation Settlement, Length of Trial

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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.

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No definition available.

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- Definition

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

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- Definition

Amount awarded from other party in judgment or settlement of litigation.

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No definition available.

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