Amortization of purchase agreement obligation.

No definition available.

Name:	adpt_AmortizationOfPurchaseAgreementObligation
Namespace Prefix:	adpt_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Applicable payment percentage of quarterly revenue base for first and second payment.

+ References

No definition available.

+ Details

Name:	adpt_ApplicablePaymentPercentageOfQuarterlyRevenueBaseForFirstAndSecondPayment
Namespace Prefix:	adpt_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Applicable payment percentage of quarterly revenue base for first payment.

+ References

No definition available.

+ Details

Name:	adpt_ApplicablePaymentPercentageOfQuarterlyRevenueBaseForFirstPayment
Namespace Prefix:	adpt_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Applicable payment percentage of quarterly revenue base for first, second and third payment.

+ References

No definition available.

+ Details

Name:	adpt_ApplicablePaymentPercentageOfQuarterlyRevenueBaseForFirstSecondAndThirdPayment
Namespace Prefix:	adpt_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Cumulative purchaser payments receivable date.

+ References

No definition available.

+ Details

Name:	adpt_CumulativePurchaserPaymentsReceivableDate
Namespace Prefix:	adpt_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Cumulative purchaser payments repayment date

+ References

No definition available.

+ Details

Name:	adpt_CumulativePurchaserPaymentsRepaymentDate
Namespace Prefix:	adpt_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Increase in return cap percentage of cumulative purchaser payments.

+ References

No definition available.

+ Details

Name:	adpt_IncreaseInReturnCapPercentageOfCumulativePurchaserPayments
Namespace Prefix:	adpt_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage of cumulative purchaser payments

+ References

No definition available.

+ Details

Name:	adpt_PercentageOfCumulativePurchaserPayments
Namespace Prefix:	adpt_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage of revenue interest payments.

+ References

No definition available.

+ Details

Name:	adpt_PercentageOfRevenueInterestPayments
Namespace Prefix:	adpt_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Potential revenue interest payment to be received.

+ References

No definition available.

+ Details

Name:	adpt_PotentialRevenueInterestPaymentToBeReceived
Namespace Prefix:	adpt_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Potential revenue interest second payment to be received.

+ References

No definition available.

+ Details

Name:	adpt_PotentialRevenueInterestSecondPaymentToBeReceived
Namespace Prefix:	adpt_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Potential revenue interest third payment to be received.

+ References

No definition available.

+ Details

Name:	adpt_PotentialRevenueInterestThirdPaymentToBeReceived
Namespace Prefix:	adpt_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Purchase agreement second payment date.

+ References

No definition available.

+ Details

Name:	adpt_PurchaseAgreementSecondPaymentDate
Namespace Prefix:	adpt_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Purchase agreement third payment date.

+ References

No definition available.

+ Details

Name:	adpt_PurchaseAgreementThirdPaymentDate
Namespace Prefix:	adpt_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Revenue Interest Payable

+ References

No definition available.

+ Details

Name:	adpt_RevenueInterestPayable
Namespace Prefix:	adpt_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Revenue interest payment term.

+ References

No definition available.

+ Details

Name:	adpt_RevenueInterestPaymentTerm
Namespace Prefix:	adpt_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Upfront payment received.

+ References

No definition available.

+ Details

Name:	adpt_UpfrontPaymentReceived
Namespace Prefix:	adpt_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

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

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 1B
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 1D
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=124435984&loc=d3e28555-108399

+ Details

Name:	us-gaap_DeferredFinanceCostsNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Details

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

- Details

Name:	srt_CounterpartyNameAxis=adpt_OrbimedRoyaltyCreditOpportunitiesIvLpMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_StatementScenarioAxis=srt_ScenarioForecastMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_InvestmentTypeAxis=adpt_PutOrCallOptionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
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Revenue Interest Purchase Agreement (Additional Information) (Details) - Purchase Agreement - OrbiMed - USD ($)		12 Months Ended
	Sep. 12, 2022	Dec. 31, 2022	Sep. 12, 2024	Mar. 12, 2024
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Upfront payment received	$ 125,000,000.0
Potential revenue interest second payment to be received	$ 75,000,000.0
Purchase agreement, second payment date	Sep. 12, 2025
Potential revenue interest third payment to be received	$ 50,000,000.0
Purchase agreement, third payment date	Sep. 12, 2025
Applicable payment percentage of quarterly revenue base for first payment	5.00%
Applicable payment percentage of quarterly revenue base for first and second payment	8.00%
Applicable payment percentage of quarterly revenue base for first, second and third payment	10.00%
Revenue interest payment term	45 days
Cumulative purchaser payments receivable date	Sep. 12, 2028
Percentage of revenue interest payments	100.00%
Percentage of cumulative purchaser payments	165.00%
Cumulative purchaser payments repayment date	Sep. 12, 2032
Increase in return cap percentage of cumulative purchaser payments	175.00%
Amortization of purchase agreement obligation		$ 0
Effective interest rate		11.40%
Debt issuance costs		$ 600,000
Revenue interest payable		$ 2,760,000
Forecast \| Put/Call Options
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Percentage of cumulative purchaser payments			125.00%	120.00%
Maximum
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Potential revenue interest payment to be received	$ 125,000,000.0