XML 57 R41.htm IDEA: XBRL DOCUMENT v3.22.1

Collaboration Agreements And Business Development Activities - Research Collaborations and In-Licensing Arrangements Narrative (Details) $ in Millions	Apr. 01, 2022 USD ($)
Research Collaborations, In-Licensing Arrangements and Other Business Development Activities
Asset Acquisition [Line Items]
Collaborative arrangement, maximum aggregate development milestone payments	$ 254.3
Collaborative arrangement, maximum aggregate regulatory milestone payments	426.5
Collaborative arrangement, rights and obligations, maximum aggregate commercial milestone payments	1,911.5
Asset Purchase Agreement, 2021
Asset Acquisition [Line Items]
Payment upon closing of transaction	4.0
Asset acquisition, maximum aggregate development milestone payments	42.0
Asset acquisition, maximum aggregate regulatory milestone payments	$ 22.5

X

- Definition

Asset Acquisition, Maximum Aggregate Development Milestone Payments

+ References

No definition available.

+ Details

Name:	exel_AssetAcquisitionMaximumAggregateDevelopmentMilestonePayments
Namespace Prefix:	exel_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Asset Acquisition, Maximum Aggregate Regulatory Milestone Payments

+ References

No definition available.

+ Details

Name:	exel_AssetAcquisitionMaximumAggregateRegulatoryMilestonePayments
Namespace Prefix:	exel_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Asset Acquisition, Payment Upon Closing Of Transaction

+ References

No definition available.

+ Details

Name:	exel_AssetAcquisitionPaymentUponClosingOfTransaction
Namespace Prefix:	exel_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Collaborative Arrangement, Rights And Obligations, Maximum Aggregate Commercial Milestone Payments

+ References

No definition available.

+ Details

Name:	exel_CollaborativeArrangementRightsAndObligationsMaximumAggregateCommercialMilestonePayments
Namespace Prefix:	exel_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Collaborative Arrangement, Rights And Obligations, Maximum Aggregate Development Milestone Payments

+ References

No definition available.

+ Details

Name:	exel_CollaborativeArrangementRightsAndObligationsMaximumAggregateDevelopmentMilestonePayments
Namespace Prefix:	exel_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Collaborative Arrangement, Rights And Obligations, Maximum Aggregate Regulatory Milestone Payments

+ References

No definition available.

+ Details

Name:	exel_CollaborativeArrangementRightsAndObligationsMaximumAggregateRegulatoryMilestonePayments
Namespace Prefix:	exel_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- 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

Name:	us-gaap_AssetAcquisitionLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_TypeOfArrangementAxis=exel_ResearchCollaborationsInLicensingArrangementsAndOtherBusinessDevelopmentActivitiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_AssetAcquisitionAxis=exel_AssetPurchaseAgreement2021Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: