XML 69 R60.htm IDEA: XBRL DOCUMENT
v3.22.2

Commitments and Contingencies (Additional Information) (Details) | 6 Months Ended
--- | ---
Jun. 30, 2022 ft²
Entasis Lease |
Lessee, Lease, Description [Line Items] |
Operating lease, Weighted average remaining lease term | 2 years 9 months 18 days
Operating lease, weighted average incremental borrowing rate | 7.80%
Waltham, Massachusetts |
Lessee, Lease, Description [Line Items] |
Lease space | 20,062
Burlingame, California |
Lessee, Lease, Description [Line Items] |
Lease space | 2,111

X
- Definition Operating Lease Weighted Average Incremental Borrowing Rate + References No definition available. + Details
Name: | inva_OperatingLeaseWeightedAverageIncrementalBorrowingRate
Namespace Prefix: | inva_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Area of a real estate property. + References No definition available. + Details
Name: | us-gaap_AreaOfRealEstateProperty
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:areaItemType
Balance Type: | na
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_LesseeLeaseDescriptionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI https://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(3) -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918686-209980 + Details
Name: | us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_LeaseContractualTermAxis=inva_EntasisLeaseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=inva_WalthamMassachusettsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=inva_BurlingameCaliforniaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |