XML 43 R36.htm IDEA: XBRL DOCUMENT
v3.26.1

Significant Accounting Policies - Additional Information (Details) $ in Thousands | 6 Months Ended |  |
--- | --- | --- | ---
Jun. 30, 2026 USD ($) Performance_Obligation | Dec. 31, 2025 USD ($) | Jun. 30, 2025 USD ($)
Significant Accounting Policies [Line Items] |  |  |
Restricted cash | $ 2,728 | $ 2,689 | $ 2,720
Digital Biotechnologies Inc |  |  |
Significant Accounting Policies [Line Items] |  |  |
Ownership interest percentage | 46.00% |  |
Sequencing Revenue |  |  |
Significant Accounting Policies [Line Items] |  |  |
Number of revenue performance obligations | Performance_Obligation | 2 |  |
Maximum |  |  |
Significant Accounting Policies [Line Items] |  |  |
Commercial and Sales Based Milestone Payments Eligible to Receive | $ 877,500 |  |

X
- Definition Commercial and Sales Based Milestone Payments Eligible to Receive. + References No definition available. + Details
Name: | adpt_CommercialAndSalesBasedMilestonePaymentsEligibleToReceive
Namespace Prefix: | adpt_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Number of revenue performance obligation. + References No definition available. + Details
Name: | adpt_NumberOfRevenuePerformanceObligation
Namespace Prefix: | adpt_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Significant accounting policies. + References No definition available. + Details
Name: | adpt_SignificantAccountingPoliciesLineItems
Namespace Prefix: | adpt_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The parent entity's interest in net assets of the subsidiary, expressed as a percentage. + References No definition available. + Details
Name: | us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of cash restricted as to withdrawal or usage, classified as noncurrent. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-4 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482913/230-10-50-8 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(17)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S50 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480657/210-10-S50-7 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 45 -Paragraph 5 -SubTopic 210 -Topic 954 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477220/954-210-45-5 + Details
Name: | us-gaap_RestrictedCashNoncurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | srt_OwnershipAxis=adpt_DigitalBiotechnologiesIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=adpt_SequencingRevenueMember
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: |