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Summary of significant accounting policies - Revenue Recognition (Details) | 9 Months Ended
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Sep. 30, 2020
Revenue recognition |
Percentage of Medicare Part D insurance coverage gap mandate to be funded by manufacturers | 70.00%
Increase in required patient spending in the Medicare Part D insurance coverage gap (as a percent) | 30.00%
MorphoSys AG |
Revenue recognition |
Profit (loss) sharing ratio | 50.00%
ICLUSIG |
Revenue recognition |
Amortization period | 12 years 6 months

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- Definition Represents the Medicare Part D insurance coverage gap percent increase for required patient spending. + References No definition available. + Details
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- Definition Represents the percentage of Medicare Part D insurance coverage gap mandate to be funded by manufacturers for prescription drugs sold to eligible patients. + References No definition available. + Details
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- Definition Remaining amortization period of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 926 -SubTopic 20 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=120154696&loc=d3e54445-107959 + Details
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