XML 61 R50.htm IDEA: XBRL DOCUMENT
v3.22.2

Commitments and Contingencies (Details) $ in Thousands |  | 1 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 28, 2021 patent | Mar. 31, 2022 USD ($) | Nov. 30, 2021 patent | Jan. 31, 2021 patent | Sep. 30, 2020 patent | Jun. 30, 2020 patent | Mar. 31, 2020 patent lawsuit | Jun. 30, 2022 USD ($) | Feb. 28, 2022 lawsuit
Other commitments |  |  |  |  |  |  |  |  |
Total commitments |  |  |  |  |  |  |  | $ 134,016 |
Material suppliers |  |  |  |  |  |  |  |  |
Other commitments |  |  |  |  |  |  |  |  |
Total commitments |  |  |  |  |  |  |  | 23,232 |
Application service providers |  |  |  |  |  |  |  |  |
Other commitments |  |  |  |  |  |  |  |  |
Total commitments |  |  |  |  |  |  |  | 34,126 |
Earnouts for development with acquired Canadian entity |  |  |  |  |  |  |  |  |
Other commitments |  |  |  |  |  |  |  |  |
Total commitments |  |  |  |  |  |  |  | 16,218 |
Software development provider |  |  |  |  |  |  |  |  |
Other commitments |  |  |  |  |  |  |  |  |
Total commitments |  |  |  |  |  |  |  | 352 |
Lease commitments |  |  |  |  |  |  |  |  |
Other commitments |  |  |  |  |  |  |  |  |
Total commitments |  |  |  |  |  |  |  | 19,422 |
Other material suppliers |  |  |  |  |  |  |  |  |
Other commitments |  |  |  |  |  |  |  |  |
Total commitments |  |  |  |  |  |  |  | 23,766 |
Laboratory instruments supplier |  |  |  |  |  |  |  |  |
Other commitments |  |  |  |  |  |  |  |  |
Total commitments |  |  |  |  |  |  |  | $ 16,900 |
CareDX Patent Case |  |  |  |  |  |  |  |  |
Other commitments |  |  |  |  |  |  |  |  |
Number of patent litigations | lawsuit |  |  |  |  |  |  | 2 |  |
Loss contingency, patents allegedly infringed, number | patent |  |  |  |  |  |  | 3 |  |
Number of invalid patents | patent | 3 |  |  |  |  |  |  |  |
Gain contingency, patents allegedly infringed, number | patent |  |  |  |  |  |  | 2 |  |
Amount awarded to other party |  | $ 44,900 |  |  |  |  |  |  |
ArcherDX Patent Case |  |  |  |  |  |  |  |  |
Other commitments |  |  |  |  |  |  |  |  |
Gain contingency, patents allegedly infringed, number | patent |  |  |  |  | 5 |  |  |  |
Ravgen Patent Case |  |  |  |  |  |  |  |  |
Other commitments |  |  |  |  |  |  |  |  |
Loss contingency, patents allegedly infringed, number | patent |  |  |  |  |  | 2 |  |  |
Progenity Patent Case |  |  |  |  |  |  |  |  |
Other commitments |  |  |  |  |  |  |  |  |
Gain contingency, patents allegedly infringed, number | patent |  |  |  |  |  | 6 |  |  |
Inivitae Patent Case |  |  |  |  |  |  |  |  |
Other commitments |  |  |  |  |  |  |  |  |
Loss contingency, patents allegedly infringed, number | patent |  |  | 3 |  |  |  |  |  |
Gain contingency, patents allegedly infringed, number | patent |  |  |  | 2 |  |  |  |  |
Class action |  |  |  |  |  |  |  |  |
Other commitments |  |  |  |  |  |  |  |  |
Number of claims | lawsuit |  |  |  |  |  |  |  |  | 2

X
- Definition Number of invalid patents. + References No definition available. + Details
Name: | ntra_LossContingencyInvalidPatentsNumber
Namespace Prefix: | ntra_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of patent litigations. + References No definition available. + Details
Name: | ntra_LossContingencyPatentsLitigationsNumber
Namespace Prefix: | ntra_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of entity's patents that another entity has allegedly infringed. + References No definition available. + Details
Name: | us-gaap_GainContingencyPatentsAllegedlyInfringedUponNumber
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount awarded to other party in judgment or settlement of litigation. + References No definition available. + Details
Name: | us-gaap_LitigationSettlementAmountAwardedToOtherParty
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Number of another entity's patents that the entity has allegedly infringed. + References No definition available. + Details
Name: | us-gaap_LossContingencyPatentsAllegedlyInfringedNumber
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of pending claims pertaining to a loss contingency. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349 + Details
Name: | us-gaap_LossContingencyPendingClaimsNumber
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_OtherCommitmentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier. + References No definition available. + Details
Name: | us-gaap_PurchaseObligation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis=ntra_InventoryMaterialPurchaseCommitmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis=ntra_ApplicationServiceProviderMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis=ntra_EarnoutsForDevelopmentWithAcquiredCanadianEntityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis=ntra_SoftwareDevelopmentProviderMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis=ntra_OperatingLeaseCommitmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis=ntra_OtherMaterialSupplierMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis=ntra_LaboratoryInstrumentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_LitigationCaseAxis=ntra_CaredxSPatentCaseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_LitigationCaseAxis=ntra_ArcherdxPatentCaseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_LitigationCaseAxis=ntra_RavgenPatentCaseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_LitigationCaseAxis=ntra_ProgenityPatentCaseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_LitigationCaseAxis=ntra_InivitaPatentCaseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_LitigationCaseAxis=ntra_ClassActionLawsuitMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |