XML 74 R59.htm IDEA: XBRL DOCUMENT
v3.20.4

License Agreements - Nimble (Details) - Nimble - Maximum $ in Millions | Sep. 30, 2020 USD ($)
--- | ---
Future contingent discovery milestones |
Additional milestone payments under the license agreement | $ 8.0
Development and Regulatory Milestones |
Additional milestone payments under the license agreement | 127.0
Sales and Commercial Milestones |
Additional milestone payments under the license agreement | $ 130.0

X
- Definition Represents the additional milestone payments to be made under the license agreement. + References No definition available. + Details
Name: | incy_LicenseAgreementAdditionalMilestonePayments
Namespace Prefix: | incy_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_TypeOfArrangementAxis=incy_NimbleMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | incy_AchievementOfMilestoneAxis=incy_FutureContingentDiscoveryMilestoneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | incy_AchievementOfMilestoneAxis=incy_DevelopmentAndRegulatoryMilestonesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | incy_AchievementOfMilestoneAxis=incy_CommercializationMilestonesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |