{ "instance": { "rxdx-10k_20211231.htm": { "axisCustom": 0, "axisStandard": 28, "contextCount": 185, "dts": { "calculationLink": { "local": [ "rxdx-20211231_cal.xml" ] }, "definitionLink": { "local": [ "rxdx-20211231_def.xml" ] }, "inline": { "local": [ "rxdx-10k_20211231.htm" ] }, "labelLink": { "local": [ "rxdx-20211231_lab.xml" ] }, "presentationLink": { "local": [ "rxdx-20211231_pre.xml" ] }, "schema": { "local": [ "rxdx-20211231.xsd" ], "remote": [ "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd", "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd", "http://www.xbrl.org/2003/xl-2003-12-31.xsd", "http://www.xbrl.org/2003/xlink-2003-12-31.xsd", "http://www.xbrl.org/2005/xbrldt-2005.xsd", "http://www.xbrl.org/2006/ref-2006-02-27.xsd", "http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/reference-2009-12-16.xsd", "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd", "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd", "https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd", "https://xbrl.fasb.org/srt/2021/elts/srt-roles-2021-01-31.xsd", "https://xbrl.fasb.org/srt/2021/elts/srt-types-2021-01-31.xsd", "https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd", "https://xbrl.fasb.org/us-gaap/2021/elts/us-roles-2021-01-31.xsd", "https://xbrl.fasb.org/us-gaap/2021/elts/us-types-2021-01-31.xsd", "https://xbrl.sec.gov/country/2021/country-2021.xsd", "https://xbrl.sec.gov/currency/2021/currency-2021.xsd", "https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd", "https://xbrl.sec.gov/exch/2021/exch-2021.xsd", "https://xbrl.sec.gov/naics/2021/naics-2021.xsd", "https://xbrl.sec.gov/sic/2021/sic-2021.xsd", "https://xbrl.sec.gov/stpr/2021/stpr-2021.xsd" ] } }, "elementCount": 627, "entityCount": 1, "hidden": { "http://fasb.org/us-gaap/2021-01-31": 48, "http://www.prometheusbiosciences.com/20211231": 3, "http://xbrl.sec.gov/dei/2021q4": 4, "total": 55 }, "keyCustom": 124, "keyStandard": 388, "memberCustom": 34, "memberStandard": 33, "nsprefix": "rxdx", "nsuri": "http://www.prometheusbiosciences.com/20211231", "report": { "R1": { "firstAnchor": { "ancestors": [ "p", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "dei:DocumentType", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "document", "isDefault": "true", "longName": "100000 - Document - Document and Entity Information", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation", "shortName": "Document and Entity Information", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "p", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "dei:DocumentType", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R10": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:FairValueDisclosuresTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100090 - Disclosure - Fair Value Measurements and Fair Value of Financial Instruments", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstruments", "shortName": "Fair Value Measurements and Fair Value of Financial Instruments", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:FairValueDisclosuresTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R11": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SupplementalBalanceSheetDisclosuresTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100100 - Disclosure - Balance Sheet Details", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetails", "shortName": "Balance Sheet Details", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SupplementalBalanceSheetDisclosuresTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R12": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CollaborativeArrangementDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100110 - Disclosure - Collaboration and License Agreements", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreements", "shortName": "Collaboration and License Agreements", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CollaborativeArrangementDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R13": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100120 - Disclosure - Discontinued Operations", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperations", "shortName": "Discontinued Operations", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R14": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:LongTermDebtTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100130 - Disclosure - Long Term Debt", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebt", "shortName": "Long Term Debt", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:LongTermDebtTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R15": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100140 - Disclosure - Stockholders' Equity (Deficit)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficit", "shortName": "Stockholders' Equity (Deficit)", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R16": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100150 - Disclosure - Commitments and Contingencies", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingencies", "shortName": "Commitments and Contingencies", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R17": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:IncomeTaxDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100160 - Disclosure - Income Taxes", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxes", "shortName": "Income Taxes", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:IncomeTaxDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R18": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100170 - Disclosure - Related Party Transactions", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactions", "shortName": "Related Party Transactions", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R19": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DefinedContributionPlanTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100180 - Disclosure - 401(K) Plan", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/Disclosure401KPlan", "shortName": "401(K) Plan", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DefinedContributionPlanTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R2": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "100010 - Statement - Consolidated Balance Sheets", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets", "shortName": "Consolidated Balance Sheets", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R20": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:UnusualOrInfrequentItemsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100190 - Disclosure - COVID-19 Outbreak", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCOVID19Outbreak", "shortName": "COVID-19 Outbreak", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:UnusualOrInfrequentItemsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R21": { "firstAnchor": { "ancestors": [ "us-gaap:SignificantAccountingPoliciesTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "rxdx:BasisOfPresentationAndUseOfEstimatesPolicyTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100200 - Disclosure - Summary of Significant Accounting Policies (Policies)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies", "shortName": "Summary of Significant Accounting Policies (Policies)", "subGroupType": "policies", "uniqueAnchor": { "ancestors": [ "us-gaap:SignificantAccountingPoliciesTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "rxdx:BasisOfPresentationAndUseOfEstimatesPolicyTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R22": { "firstAnchor": { "ancestors": [ "us-gaap:EarningsPerSharePolicyTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100210 - Disclosure - Summary of Significant Accounting Policies (Tables)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesTables", "shortName": "Summary of Significant Accounting Policies (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "us-gaap:EarningsPerSharePolicyTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R23": { "firstAnchor": { "ancestors": [ "us-gaap:FairValueDisclosuresTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100220 - Disclosure - Fair Value Measurements and Fair Value of Financial Instruments (Tables)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsTables", "shortName": "Fair Value Measurements and Fair Value of Financial Instruments (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "us-gaap:FairValueDisclosuresTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R24": { "firstAnchor": { "ancestors": [ "us-gaap:SupplementalBalanceSheetDisclosuresTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100230 - Disclosure - Balance Sheet Details (Tables)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsTables", "shortName": "Balance Sheet Details (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "us-gaap:SupplementalBalanceSheetDisclosuresTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R25": { "firstAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "rxdx:ScheduleOfReconciliationOfDeferredRevenueTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100240 - Disclosure - Collaboration and License Agreements (Tables)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsTables", "shortName": "Collaboration and License Agreements (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "rxdx:ScheduleOfReconciliationOfDeferredRevenueTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R26": { "firstAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "rxdx:ScheduleOfMajorLineItemsConstitutingLossReflectedInAccompanyingConsolidatedStatementsOfOperationsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100250 - Disclosure - Discontinued Operations (Tables)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsTables", "shortName": "Discontinued Operations (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "rxdx:ScheduleOfMajorLineItemsConstitutingLossReflectedInAccompanyingConsolidatedStatementsOfOperationsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R27": { "firstAnchor": { "ancestors": [ "us-gaap:StockholdersEquityNoteDisclosureTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:TemporaryEquityTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100260 - Disclosure - Stockholders' Equity (Deficit) (Tables)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitTables", "shortName": "Stockholders' Equity (Deficit) (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "us-gaap:StockholdersEquityNoteDisclosureTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:TemporaryEquityTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R28": { "firstAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100270 - Disclosure - Income Taxes (Tables)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesTables", "shortName": "Income Taxes (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R29": { "firstAnchor": { "ancestors": [ "p", "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "dei:EntityIncorporationDateOfIncorporation", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100280 - Disclosure - Organization - Additional Information (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails", "shortName": "Organization - Additional Information (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "dei:EntityIncorporationDateOfIncorporation", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R3": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20211231", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:TemporaryEquityParOrStatedValuePerShare", "reportCount": 1, "unitRef": "U_iso4217USD_xbrlishares", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "100020 - Statement - Consolidated Balance Sheets (Parenthetical)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical", "shortName": "Consolidated Balance Sheets (Parenthetical)", "subGroupType": "parenthetical", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20211231", "decimals": "INF", "lang": null, "name": "us-gaap:TemporaryEquitySharesIssued", "reportCount": 1, "unique": true, "unitRef": "U_xbrlishares", "xsiNil": "false" } }, "R30": { "firstAnchor": { "ancestors": [ "p", "us-gaap:SegmentReportingPolicyPolicyTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:NumberOfOperatingSegments", "reportCount": 1, "unique": true, "unitRef": "U_rxdxSegment", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100290 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails", "shortName": "Summary of Significant Accounting Policies - Additional Information (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "us-gaap:SegmentReportingPolicyPolicyTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:NumberOfOperatingSegments", "reportCount": 1, "unique": true, "unitRef": "U_rxdxSegment", "xsiNil": "false" } }, "R31": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount", "reportCount": 1, "unique": true, "unitRef": "U_xbrlishares", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100300 - Disclosure - Summary of Significant Accounting Policies - Summary of Potentially Dilutive Securities Not Included in Calculation of Diluted Net Loss Per Share (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfPotentiallyDilutiveSecuritiesNotIncludedInCalculationOfDilutedNetLossPerShareDetails", "shortName": "Summary of Significant Accounting Policies - Summary of Potentially Dilutive Securities Not Included in Calculation of Diluted Net Loss Per Share (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount", "reportCount": 1, "unique": true, "unitRef": "U_xbrlishares", "xsiNil": "false" } }, "R32": { "firstAnchor": { "ancestors": [ "p", "us-gaap:FairValueDisclosuresTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100310 - Disclosure - Fair Value Measurements and Fair Value of Financial Instruments - Additional Information (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsAdditionalInformationDetails", "shortName": "Fair Value Measurements and Fair Value of Financial Instruments - Additional Information (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "us-gaap:FairValueDisclosuresTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R33": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_us-gaapStatementClassOfStockAxis_rxdxSeriesCConvertiblePreferredStockMember_20210316", "decimals": "2", "first": true, "lang": null, "name": "rxdx:FairValueOfUnderlyingPreferredStock", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD_xbrlishares", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100320 - Disclosure - Fair Value Measurements and Fair Value of Financial Instruments - Summary of Assumptions Used in Black-Scholes Option Pricing Model (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelDetails", "shortName": "Fair Value Measurements and Fair Value of Financial Instruments - Summary of Assumptions Used in Black-Scholes Option Pricing Model (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_us-gaapStatementClassOfStockAxis_rxdxSeriesCConvertiblePreferredStockMember_20210316", "decimals": "2", "first": true, "lang": null, "name": "rxdx:FairValueOfUnderlyingPreferredStock", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD_xbrlishares", "xsiNil": "false" } }, "R34": { "firstAnchor": { "ancestors": [ "span", "p", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease", "reportCount": 1, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100330 - Disclosure - Fair Value Measurements and Fair Value of Financial Instruments - Summary of Activity of Financial Instruments (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfActivityOfFinancialInstrumentsDetails", "shortName": "Fair Value Measurements and Fair Value of Financial Instruments - Summary of Activity of Financial Instruments (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_us-gaapFinancialInstrumentAxis_rxdxAcquisitionRelatedConsiderationHeldInEscrowMember_20191231", "decimals": "-3", "lang": null, "name": "us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R35": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20211231", "decimals": "-3", "first": true, "lang": null, "name": "rxdx:PrepaidContractManufacturingExpenses", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100340 - Disclosure - Balance Sheet Details - Schedule of Prepaid Expenses and Other Current Assets (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetails", "shortName": "Balance Sheet Details - Schedule of Prepaid Expenses and Other Current Assets (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20211231", "decimals": "-3", "first": true, "lang": null, "name": "rxdx:PrepaidContractManufacturingExpenses", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R36": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "us-gaap:PropertyPlantAndEquipmentTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:PropertyPlantAndEquipmentGross", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100350 - Disclosure - Balance Sheet Details - Schedule of Equipment, Net (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfEquipmentNetDetails", "shortName": "Balance Sheet Details - Schedule of Equipment, Net (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "us-gaap:PropertyPlantAndEquipmentTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:PropertyPlantAndEquipmentGross", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R37": { "firstAnchor": { "ancestors": [ "p", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:Depreciation", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100360 - Disclosure - Balance Sheet Details - Additional Information (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsAdditionalInformationDetails", "shortName": "Balance Sheet Details - Additional Information (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:Depreciation", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R38": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "rxdx:ScheduleOfAccruedCompensationTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20211231", "decimals": "-3", "first": true, "lang": null, "name": "rxdx:AccruedSalariesAndPayrollTaxesCurrent", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100370 - Disclosure - Balance Sheet Details - Schedule of Accrued Compensation (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedCompensationDetails", "shortName": "Balance Sheet Details - Schedule of Accrued Compensation (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "rxdx:ScheduleOfAccruedCompensationTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20211231", "decimals": "-3", "first": true, "lang": null, "name": "rxdx:AccruedSalariesAndPayrollTaxesCurrent", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R39": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "rxdx:ScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20211231", "decimals": "-3", "first": true, "lang": null, "name": "rxdx:AccruedResearchAndDevelopmentExpenses", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100380 - Disclosure - Balance Sheet Details - Schedule of Accrued Expenses and Other Current Liabilities (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesDetails", "shortName": "Balance Sheet Details - Schedule of Accrued Expenses and Other Current Liabilities (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "rxdx:ScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20211231", "decimals": "-3", "first": true, "lang": null, "name": "rxdx:AccruedResearchAndDevelopmentExpenses", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R4": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "100030 - Statement - Consolidated Statements of Operations", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations", "shortName": "Consolidated Statements of Operations", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R40": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20211231", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:CommonStockSharesIssued", "reportCount": 1, "unitRef": "U_xbrlishares", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100390 - Disclosure - Collaboration and License Agreements - Additional Information (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "shortName": "Collaboration and License Agreements - Additional Information (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "us-gaap:CollaborativeArrangementDisclosureTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_srtCounterpartyNameAxis_rxdxCedarsSinaiMedicalCenterMember_us-gaapStatementEquityComponentsAxis_rxdxVestedCommonStockMember_us-gaapTypeOfArrangementAxis_rxdxCedarsSinaiAgreementMember_20170930", "decimals": "INF", "lang": null, "name": "us-gaap:CommonStockSharesIssued", "reportCount": 1, "unique": true, "unitRef": "U_xbrlishares", "xsiNil": "false" } }, "R41": { "firstAnchor": { "ancestors": [ "p", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_us-gaapRevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_2022-01-01_us-gaapTypeOfArrangementAxis_rxdxCoDevelopmentAndManufacturingAgreementMember_20211231", "decimals": "-2", "first": true, "lang": null, "name": "rxdx:RevenueRemainingPerformanceObligationExpectedToBeRecognizedAmount", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100400 - Disclosure - Collaboration and License Agreements - Additional Information (Details1)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails1", "shortName": "Collaboration and License Agreements - Additional Information (Details1)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_us-gaapRevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_2022-01-01_us-gaapTypeOfArrangementAxis_rxdxCoDevelopmentAndManufacturingAgreementMember_20211231", "decimals": "-2", "first": true, "lang": null, "name": "rxdx:RevenueRemainingPerformanceObligationExpectedToBeRecognizedAmount", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R42": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20201231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:DeferredRevenue", "reportCount": 1, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100410 - Disclosure - Collaboration and License Agreements - Schedule of Reconciliation of Deferred Revenue (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsScheduleOfReconciliationOfDeferredRevenueDetails", "shortName": "Collaboration and License Agreements - Schedule of Reconciliation of Deferred Revenue (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "-3", "lang": null, "name": "rxdx:DeferredRevenueReceivedDuringPeriod", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R43": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20201231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:DueToRelatedPartiesCurrent", "reportCount": 1, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100420 - Disclosure - Discontinued Operations - Additional Information (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails", "shortName": "Discontinued Operations - Additional Information (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "us-gaap:DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_us-gaapDisposalGroupClassificationAxis_us-gaapDiscontinuedOperationsDisposedOfByMeansOtherThanSaleSpinoffMember_us-gaapIncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_rxdxPrometheusLaboratoriesIncMember_20201231", "decimals": "INF", "lang": null, "name": "rxdx:DiscontinuedOperationDistributionOfInterestPercentage", "reportCount": 1, "unique": true, "unitRef": "U_xbrlipure", "xsiNil": "false" } }, "R44": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20200101_20201231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax", "reportCount": 1, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100430 - Disclosure - Discontinued Operations - Schedule of Consolidated Statements of Operations as Discontinued Operations (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails", "shortName": "Discontinued Operations - Schedule of Consolidated Statements of Operations as Discontinued Operations (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "rxdx:ScheduleOfMajorLineItemsConstitutingLossReflectedInAccompanyingConsolidatedStatementsOfOperationsTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_us-gaapIncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_rxdxPrometheusLaboratoriesIncMember_20200101_20201231", "decimals": "-3", "lang": null, "name": "us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R45": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:GainsLossesOnExtinguishmentOfDebt", "reportCount": 1, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100440 - Disclosure - Long Term Debt - Additional Information (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails", "shortName": "Long Term Debt - Additional Information (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "us-gaap:LongTermDebtTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_us-gaapCreditFacilityAxis_rxdxOxfordFinanceLLCMember_20200131", "decimals": "INF", "lang": null, "name": "us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R46": { "firstAnchor": { "ancestors": [ "span", "p", "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210316", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:CommonStockSharesAuthorized", "reportCount": 1, "unitRef": "U_xbrlishares", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100450 - Disclosure - Stockholders' Equity (Deficit) - Additional Information (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "shortName": "Stockholders' Equity (Deficit) - Additional Information (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20200101_20201231", "decimals": "INF", "lang": null, "name": "us-gaap:DividendsPreferredStock", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R47": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20211231", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:TemporaryEquitySharesAuthorized", "reportCount": 1, "unitRef": "U_xbrlishares", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100460 - Disclosure - Stockholders' Equity (Deficit) - Summary of the Authorized, Issued and Outstanding Shares of Convertible Preferred Stock (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfAuthorizedIssuedAndOutstandingSharesOfConvertiblePreferredStockDetails", "shortName": "Stockholders' Equity (Deficit) - Summary of the Authorized, Issued and Outstanding Shares of Convertible Preferred Stock (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "us-gaap:TemporaryEquityTableTextBlock", "us-gaap:StockholdersEquityNoteDisclosureTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20201231", "decimals": "INF", "lang": null, "name": "rxdx:TemporaryEquitySharesIssuedAndOutstanding", "reportCount": 1, "unique": true, "unitRef": "U_xbrlishares", "xsiNil": "false" } }, "R48": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20201231", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber", "reportCount": 1, "unitRef": "U_xbrlishares", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100470 - Disclosure - Stockholders' Equity (Deficit) - Summary of Stock Option Activity (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockOptionActivityDetails", "shortName": "Stockholders' Equity (Deficit) - Summary of Stock Option Activity (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "INF", "lang": null, "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross", "reportCount": 1, "unique": true, "unitRef": "U_xbrlishares", "xsiNil": "false" } }, "R49": { "firstAnchor": null, "groupType": "disclosure", "isDefault": "false", "longName": "100480 - Disclosure - Stockholders' Equity (Deficit) - Summary of Grant Date Fair Value of Stock Options (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfGrantDateFairValueOfStockOptionsDetails", "shortName": "Stockholders' Equity (Deficit) - Summary of Grant Date Fair Value of Stock Options (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R5": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20191231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:StockholdersEquity", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "100040 - Statement - Consolidated Statements of Convertible Preferred Stock and Stockholders' Equity (Deficit)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit", "shortName": "Consolidated Statements of Convertible Preferred Stock and Stockholders' Equity (Deficit)", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20191231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:StockholdersEquity", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R50": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "rxdx:ScheduleOfShareBasedCompensationStockUnvestedOptionsActivityTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20201231", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares", "reportCount": 1, "unitRef": "U_xbrlishares", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100490 - Disclosure - Stockholders' Equity (Deficit) - Summary of Activity Unvested Common Stock Issued Pursuant Early Exercise of Stock Options Awards (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfActivityUnvestedCommonStockIssuedPursuantEarlyExerciseOfStockOptionsAwardsDetails", "shortName": "Stockholders' Equity (Deficit) - Summary of Activity Unvested Common Stock Issued Pursuant Early Exercise of Stock Options Awards (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "rxdx:ScheduleOfShareBasedCompensationStockUnvestedOptionsActivityTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20200101_20201231", "decimals": "INF", "lang": null, "name": "rxdx:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsEarlyExercisedDuringPeriod", "reportCount": 1, "unique": true, "unitRef": "U_xbrlishares", "xsiNil": "false" } }, "R51": { "firstAnchor": null, "groupType": "disclosure", "isDefault": "false", "longName": "100500 - Disclosure - Stockholders' Equity (Deficit) - Summary of Fair Value of Stock of the Stock Purchase Right Under ESPP (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfFairValueOfStockOfStockPurchaseRightUnderESPPDetails", "shortName": "Stockholders' Equity (Deficit) - Summary of Fair Value of Stock of the Stock Purchase Right Under ESPP (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R52": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "us-gaap:ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:AllocatedShareBasedCompensationExpense", "reportCount": 1, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100510 - Disclosure - Stockholders' Equity (Deficit) - Summary of Stock-based Compensation Expense (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockBasedCompensationExpenseDetails", "shortName": "Stockholders' Equity (Deficit) - Summary of Stock-based Compensation Expense (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "us-gaap:ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_us-gaapStatementOperatingActivitiesSegmentAxis_us-gaapSegmentDiscontinuedOperationsMember_20200101_20201231", "decimals": "-3", "lang": null, "name": "us-gaap:AllocatedShareBasedCompensationExpense", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R53": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "rxdx:SummaryOfCommonStockReservedForFutureIssuanceTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20211231", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:CommonStockCapitalSharesReservedForFutureIssuance", "reportCount": 1, "unitRef": "U_xbrlishares", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100520 - Disclosure - Stockholders' Equity (Deficit) - Summary of Common Stock Reserved for Future Issuance (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfCommonStockReservedForFutureIssuanceDetails", "shortName": "Stockholders' Equity (Deficit) - Summary of Common Stock Reserved for Future Issuance (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "rxdx:SummaryOfCommonStockReservedForFutureIssuanceTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_us-gaapStatementClassOfStockAxis_rxdxCommonStockOptionsIssuedAndOutstandingMember_20211231", "decimals": "INF", "lang": null, "name": "us-gaap:CommonStockCapitalSharesReservedForFutureIssuance", "reportCount": 1, "unique": true, "unitRef": "U_xbrlishares", "xsiNil": "false" } }, "R54": { "firstAnchor": { "ancestors": [ "p", "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "INF", "first": true, "lang": null, "name": "rxdx:IndemnificationClaims", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100530 - Disclosure - Commitments and Contingencies - Additional Information (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails", "shortName": "Commitments and Contingencies - Additional Information (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "INF", "first": true, "lang": null, "name": "rxdx:IndemnificationClaims", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R55": { "firstAnchor": { "ancestors": [ "p", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100540 - Disclosure - Income Taxes - Additional Information (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails", "shortName": "Income Taxes - Additional Information (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R56": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100550 - Disclosure - Income Taxes - Reconciliation of Effective Tax Rate and Federal Statutory Tax Rate (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails", "shortName": "Income Taxes - Reconciliation of Effective Tax Rate and Federal Statutory Tax Rate (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R57": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:DeferredTaxAssetsOperatingLossCarryforwards", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100560 - Disclosure - Income Taxes - Components of Deferred Tax Assets and Liabilities (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails", "shortName": "Income Taxes - Components of Deferred Tax Assets and Liabilities (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:DeferredTaxAssetsOperatingLossCarryforwards", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R58": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "us-gaap:ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20201231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:UnrecognizedTaxBenefits", "reportCount": 1, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100570 - Disclosure - Income Taxes - Summary of Gross Unrecognized Tax Benefits (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesSummaryOfGrossUnrecognizedTaxBenefitsDetails", "shortName": "Income Taxes - Summary of Gross Unrecognized Tax Benefits (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "us-gaap:ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20191231", "decimals": "-3", "lang": null, "name": "us-gaap:UnrecognizedTaxBenefits", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R59": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20211231", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:CommonStockSharesIssued", "reportCount": 1, "unitRef": "U_xbrlishares", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100580 - Disclosure - Related Party Transactions - Additional Information (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails", "shortName": "Related Party Transactions - Additional Information (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "us-gaap:RelatedPartyTransactionsDisclosureTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "INF", "lang": null, "name": "rxdx:NumberOfEmployees", "reportCount": 1, "unique": true, "unitRef": "U_rxdxEmployee", "xsiNil": "false" } }, "R6": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_us-gaapStatementClassOfStockAxis_rxdxSeriesDTwoConvertiblePreferredStockMember_20210101_20211231", "decimals": "-3", "first": true, "lang": null, "name": "rxdx:TemporaryStockIssuanceCosts", "reportCount": 1, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "100050 - Statement - Consolidated Statements of Convertible Preferred Stock and Stockholders' Equity (Deficit) (Parenthetical)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficitParenthetical", "shortName": "Consolidated Statements of Convertible Preferred Stock and Stockholders' Equity (Deficit) (Parenthetical)", "subGroupType": "parenthetical", "uniqueAnchor": null }, "R60": { "firstAnchor": { "ancestors": [ "p", "us-gaap:DefinedContributionPlanTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:DefinedContributionPlanEmployerDiscretionaryContributionAmount", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100590 - Disclosure - 401(K) Plan - Additional Information (Details)", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/Disclosure401KPlanAdditionalInformationDetails", "shortName": "401(K) Plan - Additional Information (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "us-gaap:DefinedContributionPlanTextBlock", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "-5", "first": true, "lang": null, "name": "us-gaap:DefinedContributionPlanEmployerDiscretionaryContributionAmount", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R7": { "firstAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:NetIncomeLoss", "reportCount": 1, "unitRef": "U_iso4217USD", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "100060 - Statement - Consolidated Statements of Cash Flows", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows", "shortName": "Consolidated Statements of Cash Flows", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "p", "td", "tr", "table", "div", "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": "-3", "lang": null, "name": "us-gaap:DepreciationDepletionAndAmortization", "reportCount": 1, "unique": true, "unitRef": "U_iso4217USD", "xsiNil": "false" } }, "R8": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100070 - Disclosure - Organization", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganization", "shortName": "Organization", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R9": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SignificantAccountingPoliciesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100080 - Disclosure - Summary of Significant Accounting Policies", "role": "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPolicies", "shortName": "Summary of Significant Accounting Policies", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "rxdx-10k_20211231.htm", "contextRef": "C_0001718852_20210101_20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SignificantAccountingPoliciesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } } }, "segmentCount": 72, "tag": { "dei_AmendmentFlag": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.", "label": "Amendment Flag", "terseLabel": "Amendment Flag" } } }, "localname": "AmendmentFlag", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_AuditorFirmId": { "auth_ref": [ "r634", "r635", "r636" ], "lang": { "en-us": { "role": { "documentation": "PCAOB issued Audit Firm Identifier", "label": "Auditor Firm Id", "terseLabel": "Auditor Firm ID" } } }, "localname": "AuditorFirmId", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "nonemptySequenceNumberItemType" }, "dei_AuditorLocation": { "auth_ref": [ "r634", "r635", "r636" ], "lang": { "en-us": { "role": { "label": "Auditor Location", "terseLabel": "Auditor Location" } } }, "localname": "AuditorLocation", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "internationalNameItemType" }, "dei_AuditorName": { "auth_ref": [ "r634", "r635", "r636" ], "lang": { "en-us": { "role": { "label": "Auditor Name", "terseLabel": "Auditor Name" } } }, "localname": "AuditorName", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "internationalNameItemType" }, "dei_CityAreaCode": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Area code of city", "label": "City Area Code", "terseLabel": "City Area Code" } } }, "localname": "CityAreaCode", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_CoverAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Cover page.", "label": "Cover [Abstract]" } } }, "localname": "CoverAbstract", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "xbrltype": "stringItemType" }, "dei_CurrentFiscalYearEndDate": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "End date of current fiscal year in the format --MM-DD.", "label": "Current Fiscal Year End Date", "terseLabel": "Current Fiscal Year End Date" } } }, "localname": "CurrentFiscalYearEndDate", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "gMonthDayItemType" }, "dei_DocumentAnnualReport": { "auth_ref": [ "r634", "r635", "r636" ], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true only for a form used as an annual report.", "label": "Document Annual Report", "terseLabel": "Document Annual Report" } } }, "localname": "DocumentAnnualReport", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_DocumentFiscalPeriodFocus": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Fiscal period values are FY, Q1, Q2, and Q3. 1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY.", "label": "Document Fiscal Period Focus", "terseLabel": "Document Fiscal Period Focus" } } }, "localname": "DocumentFiscalPeriodFocus", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "fiscalPeriodItemType" }, "dei_DocumentFiscalYearFocus": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006.", "label": "Document Fiscal Year Focus", "terseLabel": "Document Fiscal Year Focus" } } }, "localname": "DocumentFiscalYearFocus", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "gYearItemType" }, "dei_DocumentPeriodEndDate": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.", "label": "Document Period End Date", "terseLabel": "Document Period End Date" } } }, "localname": "DocumentPeriodEndDate", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "dateItemType" }, "dei_DocumentTransitionReport": { "auth_ref": [ "r637" ], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true only for a form used as a transition report.", "label": "Document Transition Report", "terseLabel": "Document Transition Report" } } }, "localname": "DocumentTransitionReport", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_DocumentType": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.", "label": "Document Type", "terseLabel": "Document Type" } } }, "localname": "DocumentType", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "submissionTypeItemType" }, "dei_DocumentsIncorporatedByReferenceTextBlock": { "auth_ref": [ "r632" ], "lang": { "en-us": { "role": { "documentation": "Documents incorporated by reference.", "label": "Documents Incorporated By Reference [Text Block]", "terseLabel": "Documents Incorporated by Reference" } } }, "localname": "DocumentsIncorporatedByReferenceTextBlock", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "textBlockItemType" }, "dei_EntityAddressAddressLine1": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Address Line 1 such as Attn, Building Name, Street Name", "label": "Entity Address Address Line1", "terseLabel": "Entity Address, Address Line One" } } }, "localname": "EntityAddressAddressLine1", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressCityOrTown": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Name of the City or Town", "label": "Entity Address City Or Town", "terseLabel": "Entity Address, City or Town" } } }, "localname": "EntityAddressCityOrTown", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressPostalZipCode": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Code for the postal or zip code", "label": "Entity Address Postal Zip Code", "terseLabel": "Entity Address, Postal Zip Code" } } }, "localname": "EntityAddressPostalZipCode", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressStateOrProvince": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Name of the state or province.", "label": "Entity Address State Or Province", "terseLabel": "Entity Address, State or Province" } } }, "localname": "EntityAddressStateOrProvince", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "stateOrProvinceItemType" }, "dei_EntityCentralIndexKey": { "auth_ref": [ "r631" ], "lang": { "en-us": { "role": { "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.", "label": "Entity Central Index Key", "terseLabel": "Entity Central Index Key" } } }, "localname": "EntityCentralIndexKey", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "centralIndexKeyItemType" }, "dei_EntityCommonStockSharesOutstanding": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.", "label": "Entity Common Stock Shares Outstanding", "terseLabel": "Entity Common Stock, Shares Outstanding" } } }, "localname": "EntityCommonStockSharesOutstanding", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "sharesItemType" }, "dei_EntityCurrentReportingStatus": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure.", "label": "Entity Current Reporting Status", "terseLabel": "Entity Current Reporting Status" } } }, "localname": "EntityCurrentReportingStatus", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "yesNoItemType" }, "dei_EntityEmergingGrowthCompany": { "auth_ref": [ "r631" ], "lang": { "en-us": { "role": { "documentation": "Indicate if registrant meets the emerging growth company criteria.", "label": "Entity Emerging Growth Company", "terseLabel": "Entity Emerging Growth Company" } } }, "localname": "EntityEmergingGrowthCompany", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_EntityExTransitionPeriod": { "auth_ref": [ "r647" ], "lang": { "en-us": { "role": { "documentation": "Indicate if an emerging growth company has elected not to use the extended transition period for complying with any new or revised financial accounting standards.", "label": "Entity Ex Transition Period", "terseLabel": "Entity Ex Transition Period" } } }, "localname": "EntityExTransitionPeriod", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_EntityFileNumber": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.", "label": "Entity File Number", "terseLabel": "Entity File Number" } } }, "localname": "EntityFileNumber", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "fileNumberItemType" }, "dei_EntityFilerCategory": { "auth_ref": [ "r631" ], "lang": { "en-us": { "role": { "documentation": "Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.", "label": "Entity Filer Category", "terseLabel": "Entity Filer Category" } } }, "localname": "EntityFilerCategory", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "filerCategoryItemType" }, "dei_EntityIncorporationDateOfIncorporation": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Date when an entity was incorporated", "label": "Entity Incorporation Date Of Incorporation", "terseLabel": "Date of incorporation" } } }, "localname": "EntityIncorporationDateOfIncorporation", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails" ], "xbrltype": "dateItemType" }, "dei_EntityIncorporationStateCountryCode": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Two-character EDGAR code representing the state or country of incorporation.", "label": "Entity Incorporation State Country Code", "terseLabel": "Entity Incorporation, State or Country Code" } } }, "localname": "EntityIncorporationStateCountryCode", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "edgarStateCountryItemType" }, "dei_EntityInteractiveDataCurrent": { "auth_ref": [ "r645" ], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).", "label": "Entity Interactive Data Current", "terseLabel": "Entity Interactive Data Current" } } }, "localname": "EntityInteractiveDataCurrent", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "yesNoItemType" }, "dei_EntityPublicFloat": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.", "label": "Entity Public Float", "terseLabel": "Entity Public Float" } } }, "localname": "EntityPublicFloat", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "monetaryItemType" }, "dei_EntityRegistrantName": { "auth_ref": [ "r631" ], "lang": { "en-us": { "role": { "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.", "label": "Entity Registrant Name", "terseLabel": "Entity Registrant Name" } } }, "localname": "EntityRegistrantName", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityShellCompany": { "auth_ref": [ "r631" ], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.", "label": "Entity Shell Company", "terseLabel": "Entity Shell Company" } } }, "localname": "EntityShellCompany", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_EntitySmallBusiness": { "auth_ref": [ "r631" ], "lang": { "en-us": { "role": { "documentation": "Indicates that the company is a Smaller Reporting Company (SRC).", "label": "Entity Small Business", "terseLabel": "Entity Small Business" } } }, "localname": "EntitySmallBusiness", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_EntityTaxIdentificationNumber": { "auth_ref": [ "r631" ], "lang": { "en-us": { "role": { "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.", "label": "Entity Tax Identification Number", "terseLabel": "Entity Tax Identification Number" } } }, "localname": "EntityTaxIdentificationNumber", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "employerIdItemType" }, "dei_EntityVoluntaryFilers": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Indicate 'Yes' or 'No' if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.", "label": "Entity Voluntary Filers", "terseLabel": "Entity Voluntary Filers" } } }, "localname": "EntityVoluntaryFilers", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "yesNoItemType" }, "dei_EntityWellKnownSeasonedIssuer": { "auth_ref": [ "r646" ], "lang": { "en-us": { "role": { "documentation": "Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A.", "label": "Entity Well Known Seasoned Issuer", "terseLabel": "Entity Well-known Seasoned Issuer" } } }, "localname": "EntityWellKnownSeasonedIssuer", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "yesNoItemType" }, "dei_IcfrAuditorAttestationFlag": { "auth_ref": [ "r634", "r635", "r636" ], "lang": { "en-us": { "role": { "label": "Icfr Auditor Attestation Flag", "terseLabel": "ICFR Auditor Attestation Flag" } } }, "localname": "IcfrAuditorAttestationFlag", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_LocalPhoneNumber": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Local phone number for entity.", "label": "Local Phone Number", "terseLabel": "Local Phone Number" } } }, "localname": "LocalPhoneNumber", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_Security12bTitle": { "auth_ref": [ "r630" ], "lang": { "en-us": { "role": { "documentation": "Title of a 12(b) registered security.", "label": "Security12b Title", "terseLabel": "Title of 12(b) Security" } } }, "localname": "Security12bTitle", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "securityTitleItemType" }, "dei_SecurityExchangeName": { "auth_ref": [ "r633" ], "lang": { "en-us": { "role": { "documentation": "Name of the Exchange on which a security is registered.", "label": "Security Exchange Name", "terseLabel": "Security Exchange Name" } } }, "localname": "SecurityExchangeName", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "edgarExchangeCodeItemType" }, "dei_TradingSymbol": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Trading symbol of an instrument as listed on an exchange.", "label": "Trading Symbol", "terseLabel": "Trading Symbol" } } }, "localname": "TradingSymbol", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "tradingSymbolItemType" }, "rxdx_AccruedClinicalTrialExpenses": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesDetails": { "order": 10020.0, "parentTag": "rxdx_AccruedExpensesAndOtherCurrentLiabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Accrued clinical trial expenses.", "label": "Accrued Clinical Trial Expenses", "terseLabel": "Accrued clinical trial expenses" } } }, "localname": "AccruedClinicalTrialExpenses", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_AccruedContractManufacturingExpenses": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesDetails": { "order": 10030.0, "parentTag": "rxdx_AccruedExpensesAndOtherCurrentLiabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Accrued contract manufacturing expenses.", "label": "Accrued Contract Manufacturing Expenses", "terseLabel": "Accrued contract manufacturing expenses" } } }, "localname": "AccruedContractManufacturingExpenses", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_AccruedExpensesAndOtherCurrentLiabilities": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesDetails": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10150.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Accrued expenses and other current liabilities.", "label": "Accrued Expenses And Other Current Liabilities", "terseLabel": "Accrued expenses and other current liabilities", "totalLabel": "Total" } } }, "localname": "AccruedExpensesAndOtherCurrentLiabilities", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "rxdx_AccruedIndemnification": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Accrued indemnification.", "label": "Accrued Indemnification", "terseLabel": "Accrued Indemnification" } } }, "localname": "AccruedIndemnification", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_AccruedLegalExpenses": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesDetails": { "order": 10040.0, "parentTag": "rxdx_AccruedExpensesAndOtherCurrentLiabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Accrued legal expenses.", "label": "Accrued Legal Expenses", "terseLabel": "Accrued legal expenses" } } }, "localname": "AccruedLegalExpenses", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_AccruedResearchAndDevelopmentExpenses": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesDetails": { "order": 10010.0, "parentTag": "rxdx_AccruedExpensesAndOtherCurrentLiabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Accrued research and development expenses.", "label": "Accrued Research And Development Expenses", "terseLabel": "Accrued research and development expenses" } } }, "localname": "AccruedResearchAndDevelopmentExpenses", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_AccruedSalariesAndPayrollTaxesCurrent": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedCompensationDetails": { "order": 10010.0, "parentTag": "us-gaap_EmployeeRelatedLiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Accrued salaries and payroll taxes current.", "label": "Accrued Salaries And Payroll Taxes Current", "terseLabel": "Accrued salaries and payroll taxes" } } }, "localname": "AccruedSalariesAndPayrollTaxesCurrent", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedCompensationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_AccruedSeveranceCurrent": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedCompensationDetails": { "order": 10050.0, "parentTag": "us-gaap_EmployeeRelatedLiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Accrued severance current.", "label": "Accrued Severance Current", "terseLabel": "Accrued severance" } } }, "localname": "AccruedSeveranceCurrent", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedCompensationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_AcquisitionRelatedConsiderationHeldInEscrowMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Acquisition-related consideration held in escrow.", "label": "Acquisition Related Consideration Held In Escrow [Member]", "terseLabel": "Acquisition Related Consideration Held in Escrow" } } }, "localname": "AcquisitionRelatedConsiderationHeldInEscrowMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfActivityOfFinancialInstrumentsDetails" ], "xbrltype": "domainItemType" }, "rxdx_AnnualUsageOfNetOperatingLossAndResearchAndDevelopmentCreditCarryforwardsLimitedInEventOfCumulativeChangeInMinimumOwnershipInPercentageWithinThreeYear": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Annual usage of net operating loss and research and development credit carryforwards limited in event of cumulative change in minimum ownership in percentage within three year.", "label": "Annual Usage Of Net Operating Loss And Research And Development Credit Carryforwards Limited In Event Of Cumulative Change In Minimum Ownership In Percentage Within Three Year", "terseLabel": "Annual usage of net operating loss and research and development credit carryforwards limited in event of cumulative change in minimum ownership in percentage within three year" } } }, "localname": "AnnualUsageOfNetOperatingLossAndResearchAndDevelopmentCreditCarryforwardsLimitedInEventOfCumulativeChangeInMinimumOwnershipInPercentageWithinThreeYear", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "rxdx_AnnuallyIncreaseAmountEqualToLessorOfPercentageOfSharesOfCommonStockOutstandingOnTheFinalDayOfTheImmediatelyPrecedingCalendarYear": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Annually increase amount equal to lessor of Percentage of shares of common stock outstanding on the final day of the immediately preceding calendar year.", "label": "Annually Increase Amount Equal To Lessor Of Percentage Of Shares Of Common Stock Outstanding On The Final Day Of The Immediately Preceding Calendar Year", "terseLabel": "Annually increase amount equal to lessor of percentage of shares of common stock outstanding on the final day of the immediately preceding calendar year" } } }, "localname": "AnnuallyIncreaseAmountEqualToLessorOfPercentageOfSharesOfCommonStockOutstandingOnTheFinalDayOfTheImmediatelyPrecedingCalendarYear", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "rxdx_ApproximateMonthlyRentalPaymentProceedsFromLease": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Approximate monthly rental payment proceeds from lease.", "label": "Approximate Monthly Rental Payment Proceeds From Lease", "terseLabel": "Approximate monthly rental payment proceeds from lease" } } }, "localname": "ApproximateMonthlyRentalPaymentProceedsFromLease", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_AreaOfSpaceLeased": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Area of space leased.", "label": "Area Of Space Leased", "terseLabel": "Area of Space Leased" } } }, "localname": "AreaOfSpaceLeased", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails" ], "xbrltype": "areaItemType" }, "rxdx_BasisOfPresentationAndUseOfEstimatesPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Basis of presentation and use of estimates.", "label": "Basis Of Presentation And Use Of Estimates Policy [Text Block]", "terseLabel": "Basis of Presentation and Use of Estimate" } } }, "localname": "BasisOfPresentationAndUseOfEstimatesPolicyTextBlock", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "rxdx_BusinessAcquisitionDeferredCashPayment": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Business acquisition deferred cash payment.", "label": "Business Acquisition Deferred Cash Payment", "terseLabel": "Business acquisition, deferred cash payment" } } }, "localname": "BusinessAcquisitionDeferredCashPayment", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_BusinessAcquisitionDeferredCashPaymentConvertedToSharesOfConvertiblePreferredStock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Business acquisition deferred cash payment converted to shares of convertible preferred stock.", "label": "Business Acquisition Deferred Cash Payment Converted To Shares Of Convertible Preferred Stock", "terseLabel": "Business acquisition deferred cash payment converted to shares of convertible preferred stock" } } }, "localname": "BusinessAcquisitionDeferredCashPaymentConvertedToSharesOfConvertiblePreferredStock", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails" ], "xbrltype": "sharesItemType" }, "rxdx_BusinessAcquisitionDeferredCashPaymentDueYearOne": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Business acquisition deferred cash payment due year one.", "label": "Business Acquisition Deferred Cash Payment Due Year One", "terseLabel": "Business acquisition, deferred cash payment due on June 30, 2020" } } }, "localname": "BusinessAcquisitionDeferredCashPaymentDueYearOne", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_BusinessAcquisitionDeferredCashPaymentDueYearTwo": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Business acquisition deferred cash payment due year two.", "label": "Business Acquisition Deferred Cash Payment Due Year Two", "terseLabel": "Business acquisition, deferred cash payment due on June 30, 2021" } } }, "localname": "BusinessAcquisitionDeferredCashPaymentDueYearTwo", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_BusinessAcquisitionDeferredCashPaymentPercentageOfDiscountRateOnInterestComponent": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Business acquisition deferred cash payment percentage of discount rate on interest component.", "label": "Business Acquisition Deferred Cash Payment Percentage Of Discount Rate On Interest Component", "terseLabel": "Percentage of discount rate on interest component" } } }, "localname": "BusinessAcquisitionDeferredCashPaymentPercentageOfDiscountRateOnInterestComponent", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "rxdx_BusinessCombinationAcquisitionRelatedContingentConsiderationShares": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Business combination, acquisition related contingent consideration shares.", "label": "Business Combination Acquisition Related Contingent Consideration Shares", "terseLabel": "Acquisition-related contingent consideration shares" } } }, "localname": "BusinessCombinationAcquisitionRelatedContingentConsiderationShares", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails" ], "xbrltype": "sharesItemType" }, "rxdx_CedarsSinaiAgreementMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Cedars-Sinai agreement.", "label": "Cedars Sinai Agreement [Member]", "terseLabel": "Cedars-Sinai Agreement" } } }, "localname": "CedarsSinaiAgreementMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "rxdx_CedarsSinaiMedicalCenterMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Cedars-Sinai medical center.", "label": "Cedars Sinai Medical Center [Member]", "terseLabel": "Cedars-Sinai" } } }, "localname": "CedarsSinaiMedicalCenterMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "rxdx_ChangeInFairValueIntoOtherIncomeExpense": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Change in fair value into other income expense.", "label": "Change In Fair Value Into Other Income Expense", "terseLabel": "Change in fair value into other income (expense)" } } }, "localname": "ChangeInFairValueIntoOtherIncomeExpense", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_ChangeInFairValueOfPreferredStockPurchaseRightLiability": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10210.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 }, "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 10100.0, "parentTag": "us-gaap_NonoperatingIncomeExpense", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Change in fair value of preferred stock purchase right liability.", "label": "Change In Fair Value Of Preferred Stock Purchase Right Liability", "negatedLabel": "Change in fair value of preferred stock purchase right liability", "terseLabel": "Change in fair value of preferred stock purchase right liability" } } }, "localname": "ChangeInFairValueOfPreferredStockPurchaseRightLiability", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "rxdx_ChangeInFairValueOfPreferredStockWarrantLiability": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 10110.0, "parentTag": "us-gaap_NonoperatingIncomeExpense", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Change in fair value of preferred stock warrant liability.", "label": "Change In Fair Value Of Preferred Stock Warrant Liability", "negatedLabel": "Change in fair value of preferred stock warrant liability" } } }, "localname": "ChangeInFairValueOfPreferredStockWarrantLiability", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "rxdx_CoDevelopmentAndManufacturingAgreementMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Co-development and manufacturing agreement.", "label": "Co Development And Manufacturing Agreement [Member]", "terseLabel": "Falk Agreement" } } }, "localname": "CoDevelopmentAndManufacturingAgreementMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails1", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsScheduleOfReconciliationOfDeferredRevenueDetails" ], "xbrltype": "domainItemType" }, "rxdx_CollaborationAgreementAdditionalPreClinicalDevelopmentMilestonePaymentEligibleToReceive": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Collaboration agreement additional pre-clinical development milestone payment eligible to receive.", "label": "Collaboration Agreement Additional Pre Clinical Development Milestone Payment Eligible To Receive", "terseLabel": "Collaboration agreement additional pre-clinical development milestone payment eligible to receive" } } }, "localname": "CollaborationAgreementAdditionalPreClinicalDevelopmentMilestonePaymentEligibleToReceive", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_CollaborationAgreementPreClinicalDevelopmentMilestonePaymentReceivedUponClinicalCandidateSelected": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Collaboration agreement pre-clinical development milestone payment received upon clinical candidate selected.", "label": "Collaboration Agreement Pre Clinical Development Milestone Payment Received Upon Clinical Candidate Selected", "terseLabel": "Collaboration agreement, pre-clinical development milestone payment received upon clinical candidate selected" } } }, "localname": "CollaborationAgreementPreClinicalDevelopmentMilestonePaymentReceivedUponClinicalCandidateSelected", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_CollaborationAgreementPreClinicalDevelopmentMilestonePaymentReceivedUponFinalizationOfDevelopmentPlan": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Collaboration agreement pre-clinical development milestone payment received upon finalization of development plan.", "label": "Collaboration Agreement Pre Clinical Development Milestone Payment Received Upon Finalization Of Development Plan", "terseLabel": "Collaboration agreement, pre-clinical development milestone payment received upon finalization of development plan" } } }, "localname": "CollaborationAgreementPreClinicalDevelopmentMilestonePaymentReceivedUponFinalizationOfDevelopmentPlan", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_CollaborationAgreementUpfrontPaymentReceivedUponAgreementExecution": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Collaboration agreement upfront payment received upon agreement execution.", "label": "Collaboration Agreement Upfront Payment Received Upon Agreement Execution", "terseLabel": "Collaboration agreement, upfront payment received upon agreement execution" } } }, "localname": "CollaborationAgreementUpfrontPaymentReceivedUponAgreementExecution", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_CommitmentsAndContingenciesLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Commitments and contingencies.", "label": "Commitments And Contingencies [Line Items]", "terseLabel": "Commitments And Contingencies [Line Items]" } } }, "localname": "CommitmentsAndContingenciesLineItems", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "rxdx_CommitmentsAndContingenciesTable": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Commitments and contingencies.", "label": "Commitments And Contingencies [Table]", "terseLabel": "Commitments And Contingencies [Table]" } } }, "localname": "CommitmentsAndContingenciesTable", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "rxdx_CommonStockIssuedInExchangeForServices": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10230.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Common stock issued in exchange for services.", "label": "Common Stock Issued In Exchange For Services", "terseLabel": "Common stock issued in exchange for services" } } }, "localname": "CommonStockIssuedInExchangeForServices", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "rxdx_CommonStockOptionsIssuedAndOutstandingMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Common stock options issued and outstanding.", "label": "Common Stock Options Issued And Outstanding [Member]", "terseLabel": "Common Stock Options Issued and Outstanding" } } }, "localname": "CommonStockOptionsIssuedAndOutstandingMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfCommonStockReservedForFutureIssuanceDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfPotentiallyDilutiveSecuritiesNotIncludedInCalculationOfDilutedNetLossPerShareDetails" ], "xbrltype": "domainItemType" }, "rxdx_CompanionDiagnosticsDevelopmentAndCollaborationAgreementMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Companion diagnostics development and collaboration agreement.", "label": "Companion Diagnostics Development And Collaboration Agreement [Member]", "terseLabel": "Takeda Collaboration Agreement" } } }, "localname": "CompanionDiagnosticsDevelopmentAndCollaborationAgreementMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails1", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsScheduleOfReconciliationOfDeferredRevenueDetails" ], "xbrltype": "domainItemType" }, "rxdx_ConversionOfSeriesDTwoConvertiblePreferredStockInFutureIssuanceMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Conversion of series d-two convertible preferred stock in future issuance.", "label": "Conversion Of Series D Two Convertible Preferred Stock In Future Issuance [Member]", "terseLabel": "Conversion of Convertible Preferred Stock in Future Issuance (D-2)" } } }, "localname": "ConversionOfSeriesDTwoConvertiblePreferredStockInFutureIssuanceMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfCommonStockReservedForFutureIssuanceDetails" ], "xbrltype": "domainItemType" }, "rxdx_ConvertiblePreferredStockWarrantLiabilityMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Convertible preferred stock warrant liability.", "label": "Convertible Preferred Stock Warrant Liability [Member]", "terseLabel": "Convertible Preferred Stock Warrant Liability" } } }, "localname": "ConvertiblePreferredStockWarrantLiabilityMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfActivityOfFinancialInstrumentsDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "rxdx_CumulativeChangesInOwnershipPercentageDescription": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Cumulative changes in ownership percentage, description.", "label": "Cumulative Changes In Ownership Percentage Description", "terseLabel": "Cumulative changes in ownership percentage, description" } } }, "localname": "CumulativeChangesInOwnershipPercentageDescription", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "rxdx_DebtInstrumentPrepaymentPenaltyAccruedInterestAndFinalPayment": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Debt instrument prepayment penalty, accrued interest and final payment.", "label": "Debt Instrument Prepayment Penalty Accrued Interest And Final Payment", "terseLabel": "Prepayment penalty, accrued interest and final payment" } } }, "localname": "DebtInstrumentPrepaymentPenaltyAccruedInterestAndFinalPayment", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_DeferredFinancingCosts": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10210.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Deferred financing costs.", "label": "Deferred Financing Costs", "terseLabel": "Deferred financing costs" } } }, "localname": "DeferredFinancingCosts", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "rxdx_DeferredRevenueReceivedDuringPeriod": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Deferred revenue received during period.", "label": "Deferred Revenue Received During Period", "terseLabel": "Amounts received/credited" } } }, "localname": "DeferredRevenueReceivedDuringPeriod", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsScheduleOfReconciliationOfDeferredRevenueDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_DeferredTaxAssetsAccruedAndOther": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails": { "order": 10080.0, "parentTag": "us-gaap_DeferredTaxAssetsGross", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Deferred tax assets accrued and other.", "label": "Deferred Tax Assets Accrued And Other", "terseLabel": "Accrued and other" } } }, "localname": "DeferredTaxAssetsAccruedAndOther", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_DiscontinuedOperationDistributionOfInterestPercentage": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Discontinued operation distribution of interest percentage.", "label": "Discontinued Operation Distribution Of Interest Percentage", "terseLabel": "Discontinued operation distribution of interest, percentage" } } }, "localname": "DiscontinuedOperationDistributionOfInterestPercentage", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "rxdx_DisposalGroupIncludingDiscontinuedOperationAmortizationOfIntangibleAssets": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails": { "order": 10100.0, "parentTag": "us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Disposal group, including discontinued operation, amortization of intangible assets.", "label": "Disposal Group Including Discontinued Operation Amortization Of Intangible Assets", "terseLabel": "Amortization of intangible assets" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationAmortizationOfIntangibleAssets", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_DisposalGroupIncludingDiscontinuedOperationGoodwillImpairmentCharges": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails": { "order": 10110.0, "parentTag": "us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Disposal group including discontinued operation goodwill impairment charges.", "label": "Disposal Group Including Discontinued Operation Goodwill Impairment Charges", "terseLabel": "Goodwill impairment charge" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationGoodwillImpairmentCharges", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_DisposalGroupIncludingDiscontinuedOperationOperatingExpenseAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Disposal Group, Including Discontinued Operation, Operating Expense.", "label": "Disposal Group Including Discontinued Operation Operating Expense [Abstract]", "terseLabel": "Operating expenses:" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationOperatingExpenseAbstract", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails" ], "xbrltype": "stringItemType" }, "rxdx_DisposalGroupIncludingDiscontinuedOperationResearchAndDevelopmentExpense": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails": { "order": 10060.0, "parentTag": "us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Disposal group, including discontinued operation, research and development expense.", "label": "Disposal Group Including Discontinued Operation Research And Development Expense", "terseLabel": "Research and development" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationResearchAndDevelopmentExpense", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_DisposalGroupIncludingDiscontinuedOperationRestructuringExpense": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails": { "order": 10090.0, "parentTag": "us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Disposal Group, including discontinued operation, restructuring expense.", "label": "Disposal Group Including Discontinued Operation Restructuring Expense", "terseLabel": "Restructuring" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationRestructuringExpense", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_DisposalGroupIncludingDiscontinuedOperationSalesAndMarketingExpense": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails": { "order": 10070.0, "parentTag": "us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Disposal Group, including discontinued operation, sales and marketing expense.", "label": "Disposal Group Including Discontinued Operation Sales And Marketing Expense", "terseLabel": "Sales and marketing" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationSalesAndMarketingExpense", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_DrFalkPharmaGMBHMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Dr. Falk pharma GMBH.", "label": "Dr Falk Pharma G M B H [Member]", "terseLabel": "Falk" } } }, "localname": "DrFalkPharmaGMBHMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails1", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsScheduleOfReconciliationOfDeferredRevenueDetails" ], "xbrltype": "domainItemType" }, "rxdx_EarlyExerciseLiability": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Early exercise liability.", "label": "Early Exercise Liability", "terseLabel": "Early exercise liability" } } }, "localname": "EarlyExerciseLiability", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_FairValueMeasurementWithUnobservableInputsReclassificationOfWarrantsLiabilityToEquityConversionFromPreferredStockWarrantToCommonStockWarrant": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Fair value measurement with unobservable inputs reclassification of warrants liability to equity conversion from preferred stock warrant to common stock warrant.", "label": "Fair Value Measurement With Unobservable Inputs Reclassification Of Warrants Liability To Equity Conversion From Preferred Stock Warrant To Common Stock Warrant", "terseLabel": "Reclassification of warrant liability to equity due to conversion from preferred stock warrant to common stock warrant upon completion of initial public offering" } } }, "localname": "FairValueMeasurementWithUnobservableInputsReclassificationOfWarrantsLiabilityToEquityConversionFromPreferredStockWarrantToCommonStockWarrant", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfActivityOfFinancialInstrumentsDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityAcquisitionRelatedConsiderationReleasedFromEscrow": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Fair value measurement with unobservable inputs reconciliation recurring basis liability acquisition related consideration released from escrow.", "label": "Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Acquisition Related Consideration Released From Escrow", "terseLabel": "Acquisition-related consideration released from escrow" } } }, "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityAcquisitionRelatedConsiderationReleasedFromEscrow", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfActivityOfFinancialInstrumentsDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssuanceOfSeriesCConvertiblePreferredStockWarrants": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Fair value measurement with unobservable inputs reconciliation recurring basis liability issuance of series C convertible preferred stock warrants.", "label": "Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Issuance Of Series C Convertible Preferred Stock Warrants", "terseLabel": "Issuance of Series C convertible preferred stock warrants" } } }, "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssuanceOfSeriesCConvertiblePreferredStockWarrants", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfActivityOfFinancialInstrumentsDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_FairValueOfPreferredStockPurchaseRightLiability": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Fair value of preferred stock purchase right liability.", "label": "Fair Value Of Preferred Stock Purchase Right Liability", "terseLabel": "Fair value of preferred stock purchase right liability" } } }, "localname": "FairValueOfPreferredStockPurchaseRightLiability", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_FairValueOfUnderlyingPreferredStock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Fair value of underlying preferred stock.", "label": "Fair Value Of Underlying Preferred Stock", "terseLabel": "Fair value of underlying preferred stock" } } }, "localname": "FairValueOfUnderlyingPreferredStock", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelDetails" ], "xbrltype": "perShareItemType" }, "rxdx_FairValueOfWarrantDebtIssuanceCostAndFinalPayment": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Fair value of warrant, debt issuance cost and final payment.", "label": "Fair Value Of Warrant Debt Issuance Cost And Final Payment", "terseLabel": "Fair value of warrant, debt issuance cost and final payment" } } }, "localname": "FairValueOfWarrantDebtIssuanceCostAndFinalPayment", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_FounderStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Founder stock.", "label": "Founder Stock [Member]", "terseLabel": "Founder Stock" } } }, "localname": "FounderStockMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "rxdx_FundingPercentageForThirdPartyDevelopmentCostsSetForthInDevelopmentPlan": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Funding percentage for third-party development costs set forth in development plan.", "label": "Funding Percentage For Third Party Development Costs Set Forth In Development Plan", "terseLabel": "Funding percentage third-party development costs set forth in development plan" } } }, "localname": "FundingPercentageForThirdPartyDevelopmentCostsSetForthInDevelopmentPlan", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "rxdx_GrossProceedsFromIssuanceInitialPublicOffering": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Gross proceeds from issuance initial public offering.", "label": "Gross Proceeds From Issuance Initial Public Offering", "terseLabel": "Gross proceeds from issuance initial public offering" } } }, "localname": "GrossProceedsFromIssuanceInitialPublicOffering", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_IncomeTaxLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Income tax.", "label": "Income Tax [Line Items]", "terseLabel": "Income Tax [Line Items]" } } }, "localname": "IncomeTaxLineItems", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "rxdx_IncomeTaxReconciliationForfeitureOfStateOperatingLosses": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails": { "order": 10050.0, "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Income tax reconciliation forfeiture of state operating losses.", "label": "Income Tax Reconciliation Forfeiture Of State Operating Losses", "terseLabel": "Forfeiture of state operating losses" } } }, "localname": "IncomeTaxReconciliationForfeitureOfStateOperatingLosses", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_IncomeTaxReconciliationPermanentItems": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails": { "order": 10030.0, "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Income tax reconciliation permanent items.", "label": "Income Tax Reconciliation Permanent Items", "terseLabel": "Permanent items" } } }, "localname": "IncomeTaxReconciliationPermanentItems", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_IncomeTaxReconciliationPurchasePriceAccretion": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails": { "order": 10070.0, "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Income tax reconciliation purchase price accretion.", "label": "Income Tax Reconciliation Purchase Price Accretion", "terseLabel": "Purchase price accretion" } } }, "localname": "IncomeTaxReconciliationPurchasePriceAccretion", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_IncomeTaxTable": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Income tax.", "label": "Income Tax [Table]", "terseLabel": "Income Tax [Table]" } } }, "localname": "IncomeTaxTable", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "rxdx_IncreaseDecreaseInPayableToDisposalGroup": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10330.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Increase decrease In payable to disposal group.", "label": "Increase Decrease In Payable To Disposal Group", "terseLabel": "Payable to PLI" } } }, "localname": "IncreaseDecreaseInPayableToDisposalGroup", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "rxdx_IncreaseDecreaseInPaymentsMadeToDisposalGroup": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10320.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Increase decrease in payments made to disposal group.", "label": "Increase Decrease In Payments Made To Disposal Group", "negatedLabel": "Payments made to PLI" } } }, "localname": "IncreaseDecreaseInPaymentsMadeToDisposalGroup", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "rxdx_IndemnificationClaims": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Indemnification claims", "label": "Indemnification Claims", "terseLabel": "Indemnification Claims" } } }, "localname": "IndemnificationClaims", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_InitialTermOfAgreement": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Initial term of agreement.", "label": "Initial Term Of Agreement", "terseLabel": "Initial term of agreement" } } }, "localname": "InitialTermOfAgreement", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "durationItemType" }, "rxdx_InternalRevenueCode382And383Member": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Internal revenue code 382 and 383.", "label": "Internal Revenue Code382 And383 [Member]", "terseLabel": "Internal Revenue Code 382 and 383" } } }, "localname": "InternalRevenueCode382And383Member", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "rxdx_IssuanceFromSettlementOfPreferredStockPurchaseRightLiability": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Issuance from (settlement of) preferred stock purchase right liability.", "label": "Issuance From Settlement Of Preferred Stock Purchase Right Liability", "terseLabel": "Preferred stock purchase right liability" } } }, "localname": "IssuanceFromSettlementOfPreferredStockPurchaseRightLiability", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "rxdx_IssuanceOfConvertiblePreferredStockForSettlementOfDeferredPurchasePrice": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Issuance of convertible preferred stock for settlement of deferred purchase price.", "label": "Issuance Of Convertible Preferred Stock For Settlement Of Deferred Purchase Price", "terseLabel": "Issuance of Series D-2 convertible preferred stock for the settlement of deferred purchase price" } } }, "localname": "IssuanceOfConvertiblePreferredStockForSettlementOfDeferredPurchasePrice", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "rxdx_LaboratoryEquipmentMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Laboratory equipment.", "label": "Laboratory Equipment [Member]", "terseLabel": "Laboratory Equipment" } } }, "localname": "LaboratoryEquipmentMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfEquipmentNetDetails" ], "xbrltype": "domainItemType" }, "rxdx_LicenseAgreementExpirationTerm": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "License agreement expiration term.", "label": "License Agreement Expiration Term", "terseLabel": "License agreement expiration term" } } }, "localname": "LicenseAgreementExpirationTerm", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails" ], "xbrltype": "durationItemType" }, "rxdx_LicenseAgreementMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "License agreement.", "label": "License Agreement [Member]", "terseLabel": "License Agreement" } } }, "localname": "LicenseAgreementMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "rxdx_LossCarrybackPeriod": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Loss carryback period.", "label": "Loss Carryback Period", "terseLabel": "Loss carryback period" } } }, "localname": "LossCarrybackPeriod", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "durationItemType" }, "rxdx_MeasurementInputTrancheMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Measurement input tranche.", "label": "Measurement Input Tranche [Member]", "terseLabel": "Probability of Tranche" } } }, "localname": "MeasurementInputTrancheMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "rxdx_MinimumPreMoneyValuation": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Minimum pre-money valuation.", "label": "Minimum Pre Money Valuation", "terseLabel": "Minimum pre-money valuation" } } }, "localname": "MinimumPreMoneyValuation", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_NestleMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Nestle.", "label": "Nestle [Member]", "terseLabel": "Nestle" } } }, "localname": "NestleMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "rxdx_NetOperatingLossAndTaxCreditCarryForwardsUtilizationPeriod": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Net operating loss and tax credit carryforwards utilization period.", "label": "Net Operating Loss And Tax Credit Carry Forwards Utilization Period", "terseLabel": "NOLs and tax credit carryforwards utilization period" } } }, "localname": "NetOperatingLossAndTaxCreditCarryForwardsUtilizationPeriod", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "durationItemType" }, "rxdx_NoncashVestingOfUnvestedIssuedCommonStock": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Noncash vesting of unvested issued common stock.", "label": "Noncash Vesting Of Unvested Issued Common Stock", "terseLabel": "Vesting of unvested issued common stock" } } }, "localname": "NoncashVestingOfUnvestedIssuedCommonStock", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "rxdx_NumberOfEmployees": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of employees.", "label": "Number Of Employees", "terseLabel": "Number of employees" } } }, "localname": "NumberOfEmployees", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "integerItemType" }, "rxdx_NumberOfSubsequentPreClinicalDevelopmentMilestonePaymentsReceived": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of subsequent pre-clinical development milestone payments received.", "label": "Number Of Subsequent Pre Clinical Development Milestone Payments Received", "terseLabel": "Number of subsequent pre-clinical development milestone payments received" } } }, "localname": "NumberOfSubsequentPreClinicalDevelopmentMilestonePaymentsReceived", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails" ], "xbrltype": "integerItemType" }, "rxdx_OfficeAndLaboratorySpaceSanDiegoMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Office and laboratory space San Diego.", "label": "Office And Laboratory Space San Diego [Member]", "terseLabel": "Office and Laboratory Space, San Diego" } } }, "localname": "OfficeAndLaboratorySpaceSanDiegoMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "rxdx_OrganizationConsolidationAndPresentationOfFinancialStatementsLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Organization consolidation and presentation of financial statements.", "label": "Organization Consolidation And Presentation Of Financial Statements [Line Items]", "terseLabel": "Organization Consolidation And Presentation Of Financial Statements [Line Items]" } } }, "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsLineItems", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "rxdx_OrganizationConsolidationAndPresentationOfFinancialStatementsTable": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Organization consolidation and presentation of financial statements.", "label": "Organization Consolidation And Presentation Of Financial Statements [Table]", "terseLabel": "Organization Consolidation And Presentation Of Financial Statements [Table]" } } }, "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsTable", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "rxdx_OutstandingLiabilityRelatedToEmployeeContributionsForSharesPendingIssuance": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Outstanding liability related to employee contributions for shares pending issuance.", "label": "Outstanding Liability Related To Employee Contributions For Shares Pending Issuance", "terseLabel": "Outstanding liability related to employee contributions for shares pending issuance" } } }, "localname": "OutstandingLiabilityRelatedToEmployeeContributionsForSharesPendingIssuance", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_OxfordFinanceLLCMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Oxford Finance LLC.", "label": "Oxford Finance L L C [Member]", "terseLabel": "Oxford Finance LLC" } } }, "localname": "OxfordFinanceLLCMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "rxdx_ParticipantsToPurchaseCommonStockThroughPayrollDeductionMaximumPercentageOfEligibleCompensation": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Participants to purchase common stock through payroll deductions maximum percentage of eligible compensation.", "label": "Participants To Purchase Common Stock Through Payroll Deduction Maximum Percentage Of Eligible Compensation", "terseLabel": "Participants to purchase common stock through payroll deductions maximum percentage of eligible compensation" } } }, "localname": "ParticipantsToPurchaseCommonStockThroughPayrollDeductionMaximumPercentageOfEligibleCompensation", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "rxdx_PatentCostsPolicyPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Patent costs.", "label": "Patent Costs Policy Policy [Text Block]", "terseLabel": "Patent Costs" } } }, "localname": "PatentCostsPolicyPolicyTextBlock", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "rxdx_PaymentForTermsOfAgreement": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Payment for terms of agreement.", "label": "Payment For Terms Of Agreement", "terseLabel": "Payment for terms of agreement" } } }, "localname": "PaymentForTermsOfAgreement", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_PaymentsForCollaborationExpense": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Payments for collaboration expense.", "label": "Payments For Collaboration Expense", "terseLabel": "Payment for collaboration expense" } } }, "localname": "PaymentsForCollaborationExpense", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_PaymentsOfUnderwritingDiscountsAndCommissions": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Payments of underwriting discounts and commissions.", "label": "Payments Of Underwriting Discounts And Commissions", "terseLabel": "Payments of underwriting discounts and commissions" } } }, "localname": "PaymentsOfUnderwritingDiscountsAndCommissions", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_PayoutBonusLiability": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Payout bonus liability.", "label": "Payout Bonus Liability", "terseLabel": "Payout bonus liability" } } }, "localname": "PayoutBonusLiability", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_PercentageOfFutureAmountToBeFunded": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage of future amount to be funded.", "label": "Percentage Of Future Amount To Be Funded", "terseLabel": "Percentage of future amount to be funded" } } }, "localname": "PercentageOfFutureAmountToBeFunded", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "rxdx_PercentageOfFutureTaxableIncome": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage of future taxable income.", "label": "Percentage Of Future Taxable Income", "terseLabel": "Percentage of future taxable income" } } }, "localname": "PercentageOfFutureTaxableIncome", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "rxdx_PercentageOfOriginalPrincipalAmountBorrowed": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage of original principal amount borrowed.", "label": "Percentage Of Original Principal Amount Borrowed", "terseLabel": "Percentage of final payment equal to original principal amount borrowed" } } }, "localname": "PercentageOfOriginalPrincipalAmountBorrowed", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "rxdx_PercentageOfSpinoffInKindDistribution": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage of spinoff in kind distribution.", "label": "Percentage Of Spinoff In Kind Distribution", "terseLabel": "Percentage of spinoff in kind distribution" } } }, "localname": "PercentageOfSpinoffInKindDistribution", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "rxdx_PreferredStockPurchaseRightLiabilitiesPolicyPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Preferred stock purchase right liabilities.", "label": "Preferred Stock Purchase Right Liabilities Policy Policy [Text Block]", "terseLabel": "Preferred Stock Purchase Right Liabilities" } } }, "localname": "PreferredStockPurchaseRightLiabilitiesPolicyPolicyTextBlock", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "rxdx_PreferredStockPurchaseRightLiability": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10120.0, "parentTag": "us-gaap_Liabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Preferred stock purchase right liability.", "label": "Preferred Stock Purchase Right Liability", "terseLabel": "Preferred stock purchase right liability" } } }, "localname": "PreferredStockPurchaseRightLiability", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "rxdx_PrepaidClinicalTrialExpenses": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetails": { "order": 10020.0, "parentTag": "us-gaap_PrepaidExpenseAndOtherAssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Prepaid clinical trial expenses.", "label": "Prepaid Clinical Trial Expenses", "terseLabel": "Prepaid clinical trial expenses" } } }, "localname": "PrepaidClinicalTrialExpenses", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_PrepaidContractManufacturingExpenses": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetails": { "order": 10010.0, "parentTag": "us-gaap_PrepaidExpenseAndOtherAssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Prepaid contract manufacturing expenses.", "label": "Prepaid Contract Manufacturing Expenses", "terseLabel": "Prepaid contract manufacturing expenses" } } }, "localname": "PrepaidContractManufacturingExpenses", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_PrepaidResearchAndDevelopmentExpenses": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetails": { "order": 10030.0, "parentTag": "us-gaap_PrepaidExpenseAndOtherAssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Prepaid research and development expenses.", "label": "Prepaid Research And Development Expenses", "terseLabel": "Prepaid research and development expenses" } } }, "localname": "PrepaidResearchAndDevelopmentExpenses", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_PrometheusLaboratoriesIncMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Prometheus Laboratories, Inc.", "label": "Prometheus Laboratories Inc [Member]", "terseLabel": "PLI" } } }, "localname": "PrometheusLaboratoriesIncMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "rxdx_ReclassificationOfConvertiblePreferredStockPurchaseRightLiability": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Reclassification of convertible preferred stock purchase right liability.", "label": "Reclassification Of Convertible Preferred Stock Purchase Right Liability", "terseLabel": "Reclassification of convertible preferred stock purchase right liability" } } }, "localname": "ReclassificationOfConvertiblePreferredStockPurchaseRightLiability", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "monetaryItemType" }, "rxdx_ReclassificationOfPreferredStockPurchaseRightLiabilityToEquityDueToIssuanceOfConvertiblePreferredStock": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Reclassification of preferred stock purchase right liability to equity due to issuance of convertible preferred stock.", "label": "Reclassification Of Preferred Stock Purchase Right Liability To Equity Due To Issuance Of Convertible Preferred Stock", "terseLabel": "Reclassification of preferred stock purchase right liability to equity due to issuance of Series D convertible preferred stock" } } }, "localname": "ReclassificationOfPreferredStockPurchaseRightLiabilityToEquityDueToIssuanceOfConvertiblePreferredStock", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "rxdx_ReclassificationOfWarrantLiabilityToEquityDueToConversionFromPreferredStockWarrantToCommonStockWarrant": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Reclassification of warrant liability to equity due to conversion from preferred stock warrant to common stock warrant.", "label": "Reclassification Of Warrant Liability To Equity Due To Conversion From Preferred Stock Warrant To Common Stock Warrant", "terseLabel": "Reclassification of warrant liability to equity due to conversion from preferred stock warrant to common stock warrant upon completion of initial public offering" } } }, "localname": "ReclassificationOfWarrantLiabilityToEquityDueToConversionFromPreferredStockWarrantToCommonStockWarrant", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "rxdx_ReclassificationsOfConvertiblePreferredStockWarrants": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Reclassifications of convertible preferred stock warrants.", "label": "Reclassifications Of Convertible Preferred Stock Warrants", "terseLabel": "Reclassification of convertible preferred stock warrants" } } }, "localname": "ReclassificationsOfConvertiblePreferredStockWarrants", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "monetaryItemType" }, "rxdx_RelatedPartyShareBasedCompensationExpense": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Related party share based compensation expense.", "label": "Related Party Share Based Compensation Expense", "terseLabel": "Compensation related expense" } } }, "localname": "RelatedPartyShareBasedCompensationExpense", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_RemainingPaymentObligations": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Remaining payment obligations.", "label": "Remaining Payment Obligations", "terseLabel": "Remaining payment obligations" } } }, "localname": "RemainingPaymentObligations", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_RevenueRemainingPerformanceObligationExpectedToBeRecognizedAmount": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Revenue remaining performance obligation expected to be recognized amount", "label": "Revenue Remaining Performance Obligation Expected To Be Recognized Amount", "terseLabel": "Revenue, remaining performance obligation expected to be recognized amount" } } }, "localname": "RevenueRemainingPerformanceObligationExpectedToBeRecognizedAmount", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails1" ], "xbrltype": "monetaryItemType" }, "rxdx_ScheduleOfAccruedCompensationTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Schedule of accrued compensation.", "label": "Schedule Of Accrued Compensation Table [Text Block]", "terseLabel": "Schedule of Accrued Compensation" } } }, "localname": "ScheduleOfAccruedCompensationTableTextBlock", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsTables" ], "xbrltype": "textBlockItemType" }, "rxdx_ScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Schedule of accrued expenses and other current liabilities.", "label": "Schedule Of Accrued Expenses And Other Current Liabilities Table [Text Block]", "terseLabel": "Schedule of Accrued Expenses and Other Current Liabilities" } } }, "localname": "ScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesTableTextBlock", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsTables" ], "xbrltype": "textBlockItemType" }, "rxdx_ScheduleOfMajorLineItemsConstitutingLossReflectedInAccompanyingConsolidatedStatementsOfOperationsTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Major line items constituting the loss reflected in the accompanying consolidated statements of operations.", "label": "Schedule Of Major Line Items Constituting Loss Reflected In Accompanying Consolidated Statements Of Operations Table [Text Block]", "terseLabel": "Schedule of Major Line Items Constituting the Loss reflected in Accompanying Consolidated Statements of Operations" } } }, "localname": "ScheduleOfMajorLineItemsConstitutingLossReflectedInAccompanyingConsolidatedStatementsOfOperationsTableTextBlock", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsTables" ], "xbrltype": "textBlockItemType" }, "rxdx_ScheduleOfReconciliationOfDeferredRevenueTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Schedule of reconciliation of deferred revenue.", "label": "Schedule Of Reconciliation Of Deferred Revenue Table [Text Block]", "terseLabel": "Schedule of Reconciliation of Deferred Revenue" } } }, "localname": "ScheduleOfReconciliationOfDeferredRevenueTableTextBlock", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsTables" ], "xbrltype": "textBlockItemType" }, "rxdx_ScheduleOfShareBasedCompensationStockUnvestedOptionsActivityTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Schedule of share based compensation stock unvested options activity.", "label": "Schedule Of Share Based Compensation Stock Unvested Options Activity Table [Text Block]", "terseLabel": "Summary of Activity Unvested Common Stock Issued Pursuant Early Exercise of Stock Options Awards" } } }, "localname": "ScheduleOfShareBasedCompensationStockUnvestedOptionsActivityTableTextBlock", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitTables" ], "xbrltype": "textBlockItemType" }, "rxdx_SeriesCConvertiblePreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Series C convertible preferred stock.", "label": "Series C Convertible Preferred Stock [Member]", "terseLabel": "Series C Convertible Preferred Stock", "verboseLabel": "Series C Convertible Preferred Stock Warrant Liability" } } }, "localname": "SeriesCConvertiblePreferredStockMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfAuthorizedIssuedAndOutstandingSharesOfConvertiblePreferredStockDetails" ], "xbrltype": "domainItemType" }, "rxdx_SeriesDConvertiblePreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Series D convertible preferred stock.", "label": "Series D Convertible Preferred Stock [Member]", "terseLabel": "Series D Convertible Preferred Stock" } } }, "localname": "SeriesDConvertiblePreferredStockMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "rxdx_SeriesDConvertiblePreferredStockWarrantLiabilityMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Series D convertible preferred stock warrant liability.", "label": "Series D Convertible Preferred Stock Warrant Liability [Member]", "terseLabel": "Series D Convertible Preferred Stock Warrant Liability" } } }, "localname": "SeriesDConvertiblePreferredStockWarrantLiabilityMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfActivityOfFinancialInstrumentsDetails" ], "xbrltype": "domainItemType" }, "rxdx_SeriesDOneConvertiblePreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Series D one convertible preferred stock.", "label": "Series D One Convertible Preferred Stock [Member]", "terseLabel": "Series D-1 Convertible Preferred Stock", "verboseLabel": "Series D-1" } } }, "localname": "SeriesDOneConvertiblePreferredStockMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfAuthorizedIssuedAndOutstandingSharesOfConvertiblePreferredStockDetails" ], "xbrltype": "domainItemType" }, "rxdx_SeriesDTwoConvertiblePreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Series D two convertible preferred stock.", "label": "Series D Two Convertible Preferred Stock [Member]", "terseLabel": "Series D-2 Convertible Preferred Stock", "verboseLabel": "Series D-2" } } }, "localname": "SeriesDTwoConvertiblePreferredStockMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfAuthorizedIssuedAndOutstandingSharesOfConvertiblePreferredStockDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficitParenthetical" ], "xbrltype": "domainItemType" }, "rxdx_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumOptionsGrantedPeriod": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Share based compensation arrangement by share based payment award maximum options granted period.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Maximum Options Granted Period", "terseLabel": "Maximum options granted period" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumOptionsGrantedPeriod", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "durationItemType" }, "rxdx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsEarlyExercisedDuringPeriod": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Share based compensation arrangement by share based payment award options early exercised during period.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Options Early Exercised During Period", "terseLabel": "Early exercised stock options during the period" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsEarlyExercisedDuringPeriod", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfActivityUnvestedCommonStockIssuedPursuantEarlyExerciseOfStockOptionsAwardsDetails" ], "xbrltype": "sharesItemType" }, "rxdx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsEarlyExercisedDuringPeriodRepurchased": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Share based compensation arrangement by share based payment award options early exercised during period repurchased.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Options Early Exercised During Period Repurchased", "negatedLabel": "Early exercised stock options repurchased during the period" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsEarlyExercisedDuringPeriodRepurchased", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfActivityUnvestedCommonStockIssuedPursuantEarlyExerciseOfStockOptionsAwardsDetails" ], "xbrltype": "sharesItemType" }, "rxdx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriodIntrinsicValue": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Share based compensation arrangement by share based payment award options vested in period intrinsic value.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Options Vested In Period Intrinsic Value", "terseLabel": "Total intrinsic value of options vested" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriodIntrinsicValue", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedOrCancelledNumberOfShares": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Share based compensation arrangement by share based payment award options vested or cancelled number of shares.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Options Vested Or Cancelled Number Of Shares", "terseLabel": "Number of shares vested" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedOrCancelledNumberOfShares", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfActivityUnvestedCommonStockIssuedPursuantEarlyExerciseOfStockOptionsAwardsDetails" ], "xbrltype": "sharesItemType" }, "rxdx_StockIssuanceCostsIncurred": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Stock issuance costs incurred.", "label": "Stock Issuance Costs Incurred", "terseLabel": "Stock issuance costs", "verboseLabel": "Issuance costs related to initial public offering" } } }, "localname": "StockIssuanceCostsIncurred", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficitParenthetical" ], "xbrltype": "monetaryItemType" }, "rxdx_StockIssuedDuringPeriodSharesVestingOfEarlyExercisedStockOptions": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Stock issued during period, shares, vesting of early exercised stock options.", "label": "Stock Issued During Period Shares Vesting Of Early Exercised Stock Options", "terseLabel": "Vesting of early exercised stock options, shares" } } }, "localname": "StockIssuedDuringPeriodSharesVestingOfEarlyExercisedStockOptions", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "sharesItemType" }, "rxdx_StockIssuedDuringPeriodValueVestingOfEarlyExercisedStockOptions": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Stock issued during period, value, vesting of early exercised stock options.", "label": "Stock Issued During Period Value Vesting Of Early Exercised Stock Options", "terseLabel": "Vesting of early exercised stock options" } } }, "localname": "StockIssuedDuringPeriodValueVestingOfEarlyExercisedStockOptions", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "monetaryItemType" }, "rxdx_StockIssuedVestingOfCommonSharesIssuedForLicensingRights": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Stock issued, vesting of common shares issued for licensing rights.", "label": "Stock Issued Vesting Of Common Shares Issued For Licensing Rights", "terseLabel": "Vesting of common shares issued for licensing rights" } } }, "localname": "StockIssuedVestingOfCommonSharesIssuedForLicensingRights", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "monetaryItemType" }, "rxdx_StockIssuedVestingOfCommonSharesIssuedForLicensingRightsShares": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Stock issued, vesting of common shares issued for licensing rights shares.", "label": "Stock Issued Vesting Of Common Shares Issued For Licensing Rights Shares", "terseLabel": "Vesting of common shares issued for licensing rights, shares" } } }, "localname": "StockIssuedVestingOfCommonSharesIssuedForLicensingRightsShares", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "sharesItemType" }, "rxdx_StockIssuedVestingOfCommonSharesIssuedToFounders": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Stock issued, vesting of common shares issued to founders", "label": "Stock Issued Vesting Of Common Shares Issued To Founders", "terseLabel": "Vesting of common shares issued to founders" } } }, "localname": "StockIssuedVestingOfCommonSharesIssuedToFounders", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "monetaryItemType" }, "rxdx_StockIssuedVestingOfCommonSharesIssuedToFoundersShares": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Stock issued, vesting of common shares issued to founders, shares.", "label": "Stock Issued Vesting Of Common Shares Issued To Founders Shares", "terseLabel": "Vesting of common shares issued to founders, shares" } } }, "localname": "StockIssuedVestingOfCommonSharesIssuedToFoundersShares", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "sharesItemType" }, "rxdx_StockOptionModificationMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Stock Option Modification.", "label": "Stock Option Modification [Member]", "terseLabel": "Stock Option Modification" } } }, "localname": "StockOptionModificationMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "rxdx_SubleaseAgreementTerm": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Sublease agreement term.", "label": "Sublease Agreement Term", "terseLabel": "Sublease agreement term" } } }, "localname": "SubleaseAgreementTerm", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "durationItemType" }, "rxdx_SubleaseExpirationMonthYear": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Sublease expiration month year.", "label": "Sublease Expiration Month Year", "terseLabel": "Sublease term expiration date" } } }, "localname": "SubleaseExpirationMonthYear", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "gYearMonthItemType" }, "rxdx_SummaryOfCommonStockReservedForFutureIssuanceTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Summary of common stock reserved for future issuance.", "label": "Summary Of Common Stock Reserved For Future Issuance Table [Text Block]", "terseLabel": "Summary of Common Stock Reserved for Future Issuance" } } }, "localname": "SummaryOfCommonStockReservedForFutureIssuanceTableTextBlock", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitTables" ], "xbrltype": "textBlockItemType" }, "rxdx_SummaryOfSignificantAccountingPoliciesLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Summary of significant accounting policies.", "label": "Summary Of Significant Accounting Policies [Line Items]", "terseLabel": "Summary Of Significant Accounting Policies [Line Items]" } } }, "localname": "SummaryOfSignificantAccountingPoliciesLineItems", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "rxdx_SummaryOfSignificantAccountingPoliciesTable": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Summary of significant accounting policies.", "label": "Summary Of Significant Accounting Policies [Table]", "terseLabel": "Summary Of Significant Accounting Policies [Table]" } } }, "localname": "SummaryOfSignificantAccountingPoliciesTable", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "rxdx_TakedaPharmaceuticalCompanyLimitedMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Takeda pharmaceutical company limited.", "label": "Takeda Pharmaceutical Company Limited [Member]", "terseLabel": "Takeda Pharmaceutical Company Limited" } } }, "localname": "TakedaPharmaceuticalCompanyLimitedMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails1" ], "xbrltype": "domainItemType" }, "rxdx_TaxFederalAndStateCarryForwardExpiration": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tax federal and state carry forward expiration.", "label": "Tax Federal And State Carry Forward Expiration", "terseLabel": "Federal and state carry forward expiration beginning year" } } }, "localname": "TaxFederalAndStateCarryForwardExpiration", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "gYearItemType" }, "rxdx_TaxFederalCreditCarryforwardExpiration": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tax federal credit carryforward expiration.", "label": "Tax Federal Credit Carryforward Expiration", "terseLabel": "Federal credits expiration beginning year" } } }, "localname": "TaxFederalCreditCarryforwardExpiration", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "gYearItemType" }, "rxdx_TemporaryEquityConversionOfConvertiblePreferredStockIntoCommonStockAtInitialPublicOffering": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Temporary equity conversion of convertible preferred stock into common stock at initial public offering.", "label": "Temporary Equity Conversion Of Convertible Preferred Stock Into Common Stock At Initial Public Offering", "terseLabel": "Temporary Equity, Conversion of convertible preferred stock into common stock at initial public offering" } } }, "localname": "TemporaryEquityConversionOfConvertiblePreferredStockIntoCommonStockAtInitialPublicOffering", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "monetaryItemType" }, "rxdx_TemporaryEquityConversionOfConvertiblePreferredStockIntoCommonStockAtInitialPublicOfferingShares": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Temporary equity conversion of convertible preferred stock into common stock at initial public offering shares.", "label": "Temporary Equity Conversion Of Convertible Preferred Stock Into Common Stock At Initial Public Offering Shares", "terseLabel": "Temporary Equity, Conversion of convertible preferred stock into common stock at initial public offering, shares" } } }, "localname": "TemporaryEquityConversionOfConvertiblePreferredStockIntoCommonStockAtInitialPublicOfferingShares", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "sharesItemType" }, "rxdx_TemporaryEquitySharesIssuedAndOutstanding": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Temporary equity shares issued and outstanding.", "label": "Temporary Equity Shares Issued And Outstanding", "terseLabel": "Shares Issued and Outstanding" } } }, "localname": "TemporaryEquitySharesIssuedAndOutstanding", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfAuthorizedIssuedAndOutstandingSharesOfConvertiblePreferredStockDetails" ], "xbrltype": "sharesItemType" }, "rxdx_TemporaryEquityStockIssuedDuringPeriodSharesForDeferredPurchasePrice": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Temporary equity stock issued during period shares for deferred purchase price.", "label": "Temporary Equity Stock Issued During Period Shares For Deferred Purchase Price", "terseLabel": "Issuance of Series D-2 convertible preferred stock for settlement of deferred purchase price, shares", "verboseLabel": "Convertible preferred stock issued for deferred purchase price obligation, shares" } } }, "localname": "TemporaryEquityStockIssuedDuringPeriodSharesForDeferredPurchasePrice", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "sharesItemType" }, "rxdx_TemporaryEquityStockIssuedDuringPeriodSharesNewIssues": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Temporary equity stock issued during period shares new issues.", "label": "Temporary Equity Stock Issued During Period Shares New Issues", "terseLabel": "Issuance of convertible preferred stock for cash, net of issuance costs, shares" } } }, "localname": "TemporaryEquityStockIssuedDuringPeriodSharesNewIssues", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "sharesItemType" }, "rxdx_TemporaryEquityStockIssuedDuringPeriodValuesForDeferredPurchasePrice": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Temporary equity stock issued during period values for deferred purchase price.", "label": "Temporary Equity Stock Issued During Period Values For Deferred Purchase Price", "terseLabel": "Issuance of Series D-2 convertible preferred stock for settlement of deferred purchase price", "verboseLabel": "Convertible preferred stock, shares issued for deferred purchase price obligation, value" } } }, "localname": "TemporaryEquityStockIssuedDuringPeriodValuesForDeferredPurchasePrice", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "monetaryItemType" }, "rxdx_TemporaryEquityStockIssuedShareForDeferredPurchasePrice": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Temporary equity stock issued share for deferred purchase price.", "label": "Temporary Equity Stock Issued Share For Deferred Purchase Price", "terseLabel": "Issuance of convertible preferred stock for deferred purchase price, shares" } } }, "localname": "TemporaryEquityStockIssuedShareForDeferredPurchasePrice", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "sharesItemType" }, "rxdx_TemporaryEquityStockIssuedShareUponReleaseOfEscrowOfAcquisitionRelatedContingentConsideration": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Temporary equity stock issued share upon release of escrow of acquisition-related contingent consideration.", "label": "Temporary Equity Stock Issued Share Upon Release Of Escrow Of Acquisition Related Contingent Consideration", "terseLabel": "Issuance of Series C convertible preferred stock upon release of escrow of acquisition-related contingent consideration, shares" } } }, "localname": "TemporaryEquityStockIssuedShareUponReleaseOfEscrowOfAcquisitionRelatedContingentConsideration", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "sharesItemType" }, "rxdx_TemporaryEquityStockIssuedValueForDeferredPurchasePrice": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Temporary equity stock issued value for deferred purchase price.", "label": "Temporary Equity Stock Issued Value For Deferred Purchase Price", "terseLabel": "Issuance of convertible preferred stock for deferred purchase price" } } }, "localname": "TemporaryEquityStockIssuedValueForDeferredPurchasePrice", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "monetaryItemType" }, "rxdx_TemporaryEquityStockIssuedValueUponReleaseOfEscrowOfAcquisitionRelatedContingentConsideration": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Temporary equity stock issued value upon release of escrow of acquisition-related contingent consideration.", "label": "Temporary Equity Stock Issued Value Upon Release Of Escrow Of Acquisition Related Contingent Consideration", "terseLabel": "Issuance of Series C convertible preferred stock upon release of escrow of acquisition-related contingent consideration" } } }, "localname": "TemporaryEquityStockIssuedValueUponReleaseOfEscrowOfAcquisitionRelatedContingentConsideration", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "monetaryItemType" }, "rxdx_TemporaryStockIssuanceCosts": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Temporary stock, issuance costs.", "label": "Temporary Stock Issuance Costs", "negatedLabel": "Convertible preferred stock issuance costs", "terseLabel": "Temporary stock, issuance costs" } } }, "localname": "TemporaryStockIssuanceCosts", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficitParenthetical" ], "xbrltype": "monetaryItemType" }, "rxdx_TermOfSublease": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Term of sublease.", "label": "Term Of Sublease", "terseLabel": "Term of sublease" } } }, "localname": "TermOfSublease", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails" ], "xbrltype": "durationItemType" }, "rxdx_ThresholdProceedsForConversion": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Threshold proceeds for conversion.", "label": "Threshold Proceeds For Conversion", "terseLabel": "Threshold proceeds for conversion" } } }, "localname": "ThresholdProceedsForConversion", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_TransitionServicesAgreementMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Transition services agreement.", "label": "Transition Services Agreement [Member]", "terseLabel": "Transition Services Agreement" } } }, "localname": "TransitionServicesAgreementMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "rxdx_TwoThousandAndSeventeenEquityIncentivePlanMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Two thousand and seventeen equity incentive plan.", "label": "Two Thousand And Seventeen Equity Incentive Plan [Member]", "terseLabel": "2017 Equity Incentive Plan" } } }, "localname": "TwoThousandAndSeventeenEquityIncentivePlanMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "rxdx_TwoThousandAndTwentyOneIncentiveAwardPlanMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Two thousand and twenty one incentive award plan.", "label": "Two Thousand And Twenty One Incentive Award Plan [Member]", "terseLabel": "2021 Incentive Award Plan" } } }, "localname": "TwoThousandAndTwentyOneIncentiveAwardPlanMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "rxdx_TwoThousandSeventeenEquityIncentivePlanAndTwoThousandTwentyOneIncentiveAwardPlanMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Two thousand seventeen equity incentive plan and two thousand twenty one incentive award plan.", "label": "Two Thousand Seventeen Equity Incentive Plan And Two Thousand Twenty One Incentive Award Plan [Member]", "terseLabel": "2017 Plan and 2021 Plan" } } }, "localname": "TwoThousandSeventeenEquityIncentivePlanAndTwoThousandTwentyOneIncentiveAwardPlanMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "rxdx_UnrecognizedTaxBenefitsIncreaseDecreaseResultingFromPriorPeriodTaxPositions": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Unrecognized tax benefits, increase decrease resulting from prior period tax positions.", "label": "Unrecognized Tax Benefits Increase Decrease Resulting From Prior Period Tax Positions", "terseLabel": "Increase (decrease) related to prior year positions" } } }, "localname": "UnrecognizedTaxBenefitsIncreaseDecreaseResultingFromPriorPeriodTaxPositions", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesSummaryOfGrossUnrecognizedTaxBenefitsDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_UnvestedEarlyExerciseLiability": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesDetails": { "order": 10050.0, "parentTag": "rxdx_AccruedExpensesAndOtherCurrentLiabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Unvested early exercise liability.", "label": "Unvested Early Exercise Liability", "terseLabel": "Unvested early exercise liability" } } }, "localname": "UnvestedEarlyExerciseLiability", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "rxdx_UnvestedRestrictedCommonStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Unvested restricted common stock.", "label": "Unvested Restricted Common Stock [Member]", "terseLabel": "Unvested Restricted Common Stock" } } }, "localname": "UnvestedRestrictedCommonStockMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "rxdx_UnvestedSharesEarlyExercisedOptionRightToRepurchaseSharesVestingPeriod": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Unvested shares early exercised option right to repurchase shares vesting period.", "label": "Unvested Shares Early Exercised Option Right To Repurchase Shares Vesting Period", "terseLabel": "Unvested shares early exercised option right to repurchase shares vesting period" } } }, "localname": "UnvestedSharesEarlyExercisedOptionRightToRepurchaseSharesVestingPeriod", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "durationItemType" }, "rxdx_ValuationOfCommonStockPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Valuation of Common Stock.", "label": "Valuation Of Common Stock Policy [Text Block]", "terseLabel": "Valuation of Common Stock" } } }, "localname": "ValuationOfCommonStockPolicyTextBlock", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "rxdx_VestedCommonStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Vested common stock.", "label": "Vested Common Stock [Member]", "terseLabel": "Vested Common Stock" } } }, "localname": "VestedCommonStockMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "rxdx_WarrantToPurchaseConvertiblePreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Warrant to purchase convertible preferred stock.", "label": "Warrant To Purchase Convertible Preferred Stock [Member]", "terseLabel": "Warrants to Purchase Convertible Preferred Stock Outstanding" } } }, "localname": "WarrantToPurchaseConvertiblePreferredStockMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfCommonStockReservedForFutureIssuanceDetails" ], "xbrltype": "domainItemType" }, "rxdx_WarrantsToPurchaseCommonStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Warrants to purchase common stock.", "label": "Warrants To Purchase Common Stock [Member]", "terseLabel": "Warrants to Purchase Common Stock Outstanding" } } }, "localname": "WarrantsToPurchaseCommonStockMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfCommonStockReservedForFutureIssuanceDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfPotentiallyDilutiveSecuritiesNotIncludedInCalculationOfDilutedNetLossPerShareDetails" ], "xbrltype": "domainItemType" }, "rxdx_WarrantsToPurchaseConvertiblePreferredStockOutstandingMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Warrants to purchase convertible preferred stock outstanding.", "label": "Warrants To Purchase Convertible Preferred Stock Outstanding [Member]", "terseLabel": "Warrants to Purchase Convertible Preferred Stock Outstanding" } } }, "localname": "WarrantsToPurchaseConvertiblePreferredStockOutstandingMember", "nsuri": "http://www.prometheusbiosciences.com/20211231", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfPotentiallyDilutiveSecuritiesNotIncludedInCalculationOfDilutedNetLossPerShareDetails" ], "xbrltype": "domainItemType" }, "srt_CounterpartyNameAxis": { "auth_ref": [ "r84", "r86", "r135", "r136", "r284", "r314" ], "lang": { "en-us": { "role": { "label": "Counterparty Name [Axis]", "terseLabel": "Counterparty Name" } } }, "localname": "CounterpartyNameAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails1", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsScheduleOfReconciliationOfDeferredRevenueDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "srt_MaximumMember": { "auth_ref": [ "r283", "r313", "r366", "r368", "r539", "r540", "r541", "r542", "r543", "r544", "r563", "r610", "r611", "r627", "r628" ], "lang": { "en-us": { "role": { "label": "Maximum [Member]", "terseLabel": "Maximum" } } }, "localname": "MaximumMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfFairValueOfStockOfStockPurchaseRightUnderESPPDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfGrantDateFairValueOfStockOptionsDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "srt_MinimumMember": { "auth_ref": [ "r283", "r313", "r366", "r368", "r539", "r540", "r541", "r542", "r543", "r544", "r563", "r610", "r611", "r627", "r628" ], "lang": { "en-us": { "role": { "label": "Minimum [Member]", "terseLabel": "Minimum" } } }, "localname": "MinimumMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfFairValueOfStockOfStockPurchaseRightUnderESPPDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfGrantDateFairValueOfStockOptionsDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "srt_RangeAxis": { "auth_ref": [ "r283", "r313", "r361", "r366", "r368", "r539", "r540", "r541", "r542", "r543", "r544", "r563", "r610", "r611", "r627", "r628" ], "lang": { "en-us": { "role": { "label": "Range [Axis]", "terseLabel": "Statistical Measurement" } } }, "localname": "RangeAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfFairValueOfStockOfStockPurchaseRightUnderESPPDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfGrantDateFairValueOfStockOptionsDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "srt_RangeMember": { "auth_ref": [ "r283", "r313", "r361", "r366", "r368", "r539", "r540", "r541", "r542", "r543", "r544", "r563", "r610", "r611", "r627", "r628" ], "lang": { "en-us": { "role": { "label": "Range [Member]", "terseLabel": "Statistical Measurement" } } }, "localname": "RangeMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfFairValueOfStockOfStockPurchaseRightUnderESPPDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfGrantDateFairValueOfStockOptionsDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "srt_RepurchaseAgreementCounterpartyNameDomain": { "auth_ref": [ "r85", "r86", "r135", "r136", "r284", "r314" ], "lang": { "en-us": { "role": { "label": "Repurchase Agreement Counterparty Name [Domain]", "terseLabel": "Counterparty Name" } } }, "localname": "RepurchaseAgreementCounterpartyNameDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails1", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsScheduleOfReconciliationOfDeferredRevenueDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AccountingPoliciesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Accounting Policies [Abstract]" } } }, "localname": "AccountingPoliciesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_AccountingStandardsUpdate201602Member": { "auth_ref": [ "r516" ], "lang": { "en-us": { "role": { "documentation": "Accounting Standards Update 2016-02 Leases (Topic 842).", "label": "Accounting Standards Update201602 [Member]", "terseLabel": "ASU 2016-02" } } }, "localname": "AccountingStandardsUpdate201602Member", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AccountingStandardsUpdate201613Member": { "auth_ref": [ "r219" ], "lang": { "en-us": { "role": { "documentation": "Accounting Standards Update 2016-13 Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments.", "label": "Accounting Standards Update201613 [Member]", "terseLabel": "ASU 2016-13" } } }, "localname": "AccountingStandardsUpdate201613Member", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AccountingStandardsUpdate201912Member": { "auth_ref": [ "r438", "r439", "r440", "r441" ], "lang": { "en-us": { "role": { "documentation": "Accounting Standards Update 2019-12 Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes.", "label": "Accounting Standards Update201912 [Member]", "terseLabel": "ASU 2019-12" } } }, "localname": "AccountingStandardsUpdate201912Member", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AccountingStandardsUpdate202006Member": { "auth_ref": [ "r474", "r475", "r476", "r477", "r478", "r479", "r480", "r481", "r482", "r483", "r484" ], "lang": { "en-us": { "role": { "documentation": "Accounting Standards Update 2020-06 Debt - Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging - Contracts in Entity's Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity's Own Equity.", "label": "Accounting Standards Update202006 [Member]", "terseLabel": "ASU 2020-06" } } }, "localname": "AccountingStandardsUpdate202006Member", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AccountsPayableCurrent": { "auth_ref": [ "r69", "r532" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10130.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Accounts Payable Current", "terseLabel": "Accounts payable" } } }, "localname": "AccountsPayableCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccountsReceivableNetCurrent": { "auth_ref": [ "r35", "r55", "r202", "r203" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10240.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.", "label": "Accounts Receivable Net Current", "terseLabel": "Accounts receivable" } } }, "localname": "AccountsReceivableNetCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccruedBonusesCurrent": { "auth_ref": [ "r40", "r41", "r72" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedCompensationDetails": { "order": 10040.0, "parentTag": "us-gaap_EmployeeRelatedLiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying value as of the balance sheet date of obligations incurred and payable for incentive compensation awarded to employees and directors or earned by them based on the terms of one or more relevant arrangements. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Accrued Bonuses Current", "terseLabel": "Accrued bonuses" } } }, "localname": "AccruedBonusesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedCompensationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccruedEmployeeBenefitsCurrent": { "auth_ref": [ "r40", "r41", "r72" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedCompensationDetails": { "order": 10030.0, "parentTag": "us-gaap_EmployeeRelatedLiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying value as of the balance sheet date of obligations, excluding pension and other postretirement benefits, incurred through that date and payable for perquisites provided to employees pertaining to services received from them. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Accrued Employee Benefits Current", "terseLabel": "Accrued employee stock purchase plan contributions" } } }, "localname": "AccruedEmployeeBenefitsCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedCompensationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccruedVacationCurrent": { "auth_ref": [ "r40", "r72", "r360" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedCompensationDetails": { "order": 10020.0, "parentTag": "us-gaap_EmployeeRelatedLiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying value as of the balance sheet date of obligations incurred and payable for unused vacation time owed to employees based on the entity's vacation benefit given to its employees. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Accrued Vacation Current", "terseLabel": "Accrued vacation" } } }, "localname": "AccruedVacationCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedCompensationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment": { "auth_ref": [ "r67", "r248" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfEquipmentNetDetails": { "order": 10020.0, "parentTag": "us-gaap_PropertyPlantAndEquipmentNet", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.", "label": "Accumulated Depreciation Depletion And Amortization Property Plant And Equipment", "negatedLabel": "Less accumulated depreciation" } } }, "localname": "AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfEquipmentNetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AdditionalPaidInCapital": { "auth_ref": [ "r56", "r406", "r532" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10070.0, "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of excess of issue price over par or stated value of stock and from other transaction involving stock or stockholder. Includes, but is not limited to, additional paid-in capital (APIC) for common and preferred stock.", "label": "Additional Paid In Capital", "terseLabel": "Additional paid-in capital" } } }, "localname": "AdditionalPaidInCapital", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AdditionalPaidInCapitalMember": { "auth_ref": [ "r139", "r140", "r141", "r403", "r404", "r405", "r482" ], "lang": { "en-us": { "role": { "documentation": "Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders.", "label": "Additional Paid In Capital [Member]", "terseLabel": "Additional Paid-in Capital" } } }, "localname": "AdditionalPaidInCapitalMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "domainItemType" }, "us-gaap_AdjustmentsForNewAccountingPronouncementsAxis": { "auth_ref": [ "r0", "r1", "r2", "r3", "r4", "r143", "r144", "r145", "r146", "r156", "r210", "r211", "r223", "r224", "r225", "r226", "r228", "r229", "r266", "r399", "r400", "r401", "r402", "r403", "r404", "r405", "r406", "r438", "r439", "r440", "r441", "r474", "r475", "r476", "r477", "r478", "r479", "r480", "r481", "r482", "r483", "r484", "r494", "r495", "r497", "r498", "r499", "r500", "r501", "r502", "r521", "r566", "r567", "r568", "r612", "r613", "r614", "r615", "r616", "r617", "r618", "r619", "r620", "r621", "r622", "r623", "r648", "r649", "r650", "r651", "r652" ], "lang": { "en-us": { "role": { "documentation": "Information by amendment to accounting standards.", "label": "Adjustments For New Accounting Pronouncements [Axis]", "terseLabel": "Accounting Standards Update" } } }, "localname": "AdjustmentsForNewAccountingPronouncementsAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue": { "auth_ref": [ "r369", "r371", "r409", "r410" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.", "label": "Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value", "terseLabel": "Stock-based compensation" } } }, "localname": "AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "monetaryItemType" }, "us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract]", "terseLabel": "Adjustments to reconcile net loss to net cash used in operating activities:" } } }, "localname": "AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_AllocatedShareBasedCompensationExpense": { "auth_ref": [ "r371", "r395", "r408" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.", "label": "Allocated Share Based Compensation Expense", "terseLabel": "Stock compensation expense", "verboseLabel": "Total stock-based compensation" } } }, "localname": "AllocatedShareBasedCompensationExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockBasedCompensationExpenseDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AllowanceForDoubtfulAccountsReceivable": { "auth_ref": [ "r205", "r230", "r232", "r233" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of allowance for credit loss on accounts receivable.", "label": "Allowance For Doubtful Accounts Receivable", "terseLabel": "Allowance for doubtful accounts" } } }, "localname": "AllowanceForDoubtfulAccountsReceivable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AlternativeInvestmentMeasurementInput": { "auth_ref": [ "r488" ], "lang": { "en-us": { "role": { "documentation": "Value of input used to measure alternative investment.", "label": "Alternative Investment Measurement Input", "terseLabel": "Measurement input" } } }, "localname": "AlternativeInvestmentMeasurementInput", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelDetails" ], "xbrltype": "decimalItemType" }, "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount": { "auth_ref": [ "r166" ], "lang": { "en-us": { "role": { "documentation": "Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.", "label": "Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount", "terseLabel": "Total" } } }, "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfPotentiallyDilutiveSecuritiesNotIncludedInCalculationOfDilutedNetLossPerShareDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis": { "auth_ref": [ "r166" ], "lang": { "en-us": { "role": { "documentation": "Information by type of antidilutive security.", "label": "Antidilutive Securities Excluded From Computation Of Earnings Per Share By Antidilutive Securities [Axis]", "terseLabel": "Antidilutive Securities" } } }, "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfCommonStockReservedForFutureIssuanceDetails" ], "xbrltype": "stringItemType" }, "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "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.", "label": "Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]", "terseLabel": "Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]" } } }, "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfPotentiallyDilutiveSecuritiesNotIncludedInCalculationOfDilutedNetLossPerShareDetails" ], "xbrltype": "stringItemType" }, "us-gaap_AntidilutiveSecuritiesNameDomain": { "auth_ref": [ "r166" ], "lang": { "en-us": { "role": { "documentation": "Incremental common shares attributable to securities that were not included in diluted earnings per share (EPS) because to do so would increase EPS amounts or decrease loss per share amounts for the period presented.", "label": "Antidilutive Securities Name [Domain]", "terseLabel": "Antidilutive Securities, Name" } } }, "localname": "AntidilutiveSecuritiesNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfCommonStockReservedForFutureIssuanceDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AreaOfLand": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Area of land held.", "label": "Area Of Land", "terseLabel": "Area of land" } } }, "localname": "AreaOfLand", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "areaItemType" }, "us-gaap_ArrangementsAndNonarrangementTransactionsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Collaborative arrangement and arrangement other than collaborative applicable to revenue-generating activity or operations.", "label": "Arrangements And Nonarrangement Transactions [Member]", "terseLabel": "Collaborative Arrangement and Arrangement Other than Collaborative" } } }, "localname": "ArrangementsAndNonarrangementTransactionsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails1", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsScheduleOfReconciliationOfDeferredRevenueDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_Assets": { "auth_ref": [ "r131", "r182", "r191", "r197", "r218", "r267", "r268", "r269", "r271", "r272", "r273", "r274", "r275", "r276", "r278", "r279", "r466", "r469", "r493", "r530", "r532", "r582", "r599" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.", "label": "Assets", "totalLabel": "Total assets" } } }, "localname": "Assets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Assets [Abstract]", "terseLabel": "Assets" } } }, "localname": "AssetsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_AssetsCurrent": { "auth_ref": [ "r37", "r39", "r83", "r131", "r218", "r267", "r268", "r269", "r271", "r272", "r273", "r274", "r275", "r276", "r278", "r279", "r466", "r469", "r493", "r530", "r532" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10190.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.", "label": "Assets Current", "totalLabel": "Total current assets" } } }, "localname": "AssetsCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetsCurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Assets Current [Abstract]", "terseLabel": "Current assets" } } }, "localname": "AssetsCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_AwardTypeAxis": { "auth_ref": [ "r372", "r397" ], "lang": { "en-us": { "role": { "documentation": "Information by type of award under share-based payment arrangement.", "label": "Award Type [Axis]", "terseLabel": "Award Type" } } }, "localname": "AwardTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_BalanceSheetRelatedDisclosuresAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Balance Sheet Related Disclosures [Abstract]" } } }, "localname": "BalanceSheetRelatedDisclosuresAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_BusinessAcquisitionAcquireeDomain": { "auth_ref": [ "r365", "r367" ], "lang": { "en-us": { "role": { "documentation": "Identification of the acquiree in a material business combination (or series of individually immaterial business combinations), which may include the name or other type of identification of the acquiree.", "label": "Business Acquisition Acquiree [Domain]", "terseLabel": "Business Acquisition, Acquiree" } } }, "localname": "BusinessAcquisitionAcquireeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_BusinessAcquisitionAxis": { "auth_ref": [ "r365", "r367", "r452", "r453" ], "lang": { "en-us": { "role": { "documentation": "Information by business combination or series of individually immaterial business combinations.", "label": "Business Acquisition [Axis]", "terseLabel": "Business Acquisition" } } }, "localname": "BusinessAcquisitionAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued": { "auth_ref": [ "r459" ], "lang": { "en-us": { "role": { "documentation": "Number of shares of equity interests issued or issuable to acquire entity.", "label": "Business Acquisition Equity Interests Issued Or Issuable Number Of Shares Issued", "terseLabel": "Business acquisition, number of shares issued" } } }, "localname": "BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired": { "auth_ref": [ "r451" ], "lang": { "en-us": { "role": { "documentation": "Percentage of voting equity interests acquired at the acquisition date in the business combination.", "label": "Business Acquisition Percentage Of Voting Interests Acquired", "terseLabel": "Percentage of voting interest acquired" } } }, "localname": "BusinessAcquisitionPercentageOfVotingInterestsAcquired", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "us-gaap_BusinessCombinationConsiderationTransferred1": { "auth_ref": [ "r455", "r456", "r458" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.", "label": "Business Combination Consideration Transferred1", "terseLabel": "Total consideration" } } }, "localname": "BusinessCombinationConsiderationTransferred1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable": { "auth_ref": [ "r455", "r456" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.", "label": "Business Combination Consideration Transferred Equity Interests Issued And Issuable", "terseLabel": "Business acquisition, number of shares issued with fair value" } } }, "localname": "BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationContingentConsiderationLiability": { "auth_ref": [ "r454", "r457", "r460" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of liability recognized arising from contingent consideration in a business combination.", "label": "Business Combination Contingent Consideration Liability", "terseLabel": "Acquisition-related contingent consideration" } } }, "localname": "BusinessCombinationContingentConsiderationLiability", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CapitalExpendituresIncurredButNotYetPaid": { "auth_ref": [ "r121", "r122", "r123" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Future cash outflow to pay for purchases of fixed assets that have occurred.", "label": "Capital Expenditures Incurred But Not Yet Paid", "terseLabel": "Costs incurred, but not paid, in connection with capital expenditures included in accounts payable" } } }, "localname": "CapitalExpendituresIncurredButNotYetPaid", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashAndCashEquivalentsAtCarryingValue": { "auth_ref": [ "r34", "r64", "r118" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10230.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.", "label": "Cash And Cash Equivalents At Carrying Value", "terseLabel": "Cash and cash equivalents" } } }, "localname": "CashAndCashEquivalentsAtCarryingValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashAndCashEquivalentsPolicyTextBlock": { "auth_ref": [ "r44", "r119" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value.", "label": "Cash And Cash Equivalents Policy [Text Block]", "terseLabel": "Cash and Cash Equivalents" } } }, "localname": "CashAndCashEquivalentsPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents": { "auth_ref": [ "r111", "r118", "r124" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. 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. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.", "label": "Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents", "periodEndLabel": "Cash and cash equivalents at end of period \u2013 continuing operations", "periodStartLabel": "Cash and cash equivalents at beginning of period \u2013 continuing operations" } } }, "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations": { "auth_ref": [ "r111", "r118", "r124" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; attributable to disposal group, including, but not limited to, discontinued operations. 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. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.", "label": "Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Disposal Group Including Discontinued Operations", "periodEndLabel": "Cash and cash equivalents at end of period \u2013 discontinued operations", "periodStartLabel": "Cash and cash equivalents at beginning of period \u2013 discontinued operations" } } }, "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations": { "auth_ref": [ "r111", "r118", "r124" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, disposal group and discontinued operations. 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. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.", "label": "Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations", "periodEndLabel": "Cash and cash equivalents cash at end of period" } } }, "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect": { "auth_ref": [ "r111", "r503" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. 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. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.", "label": "Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect", "totalLabel": "Net increase in cash and cash equivalents" } } }, "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations": { "auth_ref": [ "r24", "r111" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10130.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow (outflow) of investing activities of discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.", "label": "Cash Provided By Used In Investing Activities Discontinued Operations", "terseLabel": "Net cash used in investing activities \u2013 discontinued operations" } } }, "localname": "CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations": { "auth_ref": [ "r24", "r111" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10160.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow (outflow) of operating activities of discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.", "label": "Cash Provided By Used In Operating Activities Discontinued Operations", "terseLabel": "Net cash used in operating activities \u2013 discontinued operations" } } }, "localname": "CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ChangeInAccountingPrincipleAccountingStandardsUpdateAdopted": { "auth_ref": [ "r0", "r1", "r139", "r140", "r142", "r210", "r211", "r220", "r221", "r222", "r223", "r224", "r266", "r399", "r400", "r401", "r438", "r472", "r474", "r475", "r494", "r496", "r497", "r498", "r501", "r502", "r517", "r521", "r566", "r567", "r612", "r613", "r648" ], "lang": { "en-us": { "role": { "documentation": "Indicates (true false) whether accounting standards update was adopted.", "label": "Change In Accounting Principle Accounting Standards Update Adopted", "terseLabel": "Change in accounting principle, accounting standards update, adopted" } } }, "localname": "ChangeInAccountingPrincipleAccountingStandardsUpdateAdopted", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "booleanItemType" }, "us-gaap_ChangeInAccountingPrincipleAccountingStandardsUpdateAdoptionDate": { "auth_ref": [ "r0", "r1", "r139", "r140", "r149", "r210", "r211", "r220", "r221", "r222", "r223", "r224", "r266", "r399", "r400", "r401", "r438", "r472", "r474", "r475", "r476", "r479", "r494", "r496", "r497", "r498", "r501", "r502", "r517", "r521", "r566", "r567", "r612", "r613", "r648" ], "lang": { "en-us": { "role": { "documentation": "Date accounting standards update was adopted, in YYYY-MM-DD format.", "label": "Change In Accounting Principle Accounting Standards Update Adoption Date", "terseLabel": "Change in accounting principle, accounting standards update, adoption date" } } }, "localname": "ChangeInAccountingPrincipleAccountingStandardsUpdateAdoptionDate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "dateItemType" }, "us-gaap_ChangeInAccountingPrincipleAccountingStandardsUpdateImmaterialEffect": { "auth_ref": [ "r143", "r155", "r212", "r227", "r406", "r442" ], "lang": { "en-us": { "role": { "documentation": "Indicates (true false) whether effect from applying amendment to accounting standards is immaterial.", "label": "Change In Accounting Principle Accounting Standards Update Immaterial Effect", "terseLabel": "Change in accounting principle, accounting standards update, immaterial effect" } } }, "localname": "ChangeInAccountingPrincipleAccountingStandardsUpdateImmaterialEffect", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "booleanItemType" }, "us-gaap_ClassOfStockDomain": { "auth_ref": [ "r128", "r131", "r159", "r160", "r161", "r163", "r165", "r171", "r172", "r173", "r218", "r267", "r272", "r273", "r274", "r278", "r279", "r311", "r312", "r316", "r320", "r493", "r638" ], "lang": { "en-us": { "role": { "documentation": "Share of stock differentiated by the voting rights the holder receives. Examples include, but are not limited to, common stock, redeemable preferred stock, nonredeemable preferred stock, and convertible stock.", "label": "Class Of Stock [Domain]", "terseLabel": "Class of Stock" } } }, "localname": "ClassOfStockDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfAuthorizedIssuedAndOutstandingSharesOfConvertiblePreferredStockDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfCommonStockReservedForFutureIssuanceDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfPotentiallyDilutiveSecuritiesNotIncludedInCalculationOfDilutedNetLossPerShareDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficitParenthetical" ], "xbrltype": "domainItemType" }, "us-gaap_ClassOfStockLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "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.", "label": "Class Of Stock [Line Items]", "terseLabel": "Class Of Stock [Line Items]" } } }, "localname": "ClassOfStockLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ClassOfWarrantOrRightAxis": { "auth_ref": [ "r337", "r370" ], "lang": { "en-us": { "role": { "documentation": "Information by type of warrant or right issued.", "label": "Class Of Warrant Or Right [Axis]", "terseLabel": "Class of Warrant or Right" } } }, "localname": "ClassOfWarrantOrRightAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfCommonStockReservedForFutureIssuanceDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfPotentiallyDilutiveSecuritiesNotIncludedInCalculationOfDilutedNetLossPerShareDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ClassOfWarrantOrRightDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Name of the class or type of warrant or right outstanding. Warrants and rights represent derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months.", "label": "Class Of Warrant Or Right [Domain]", "terseLabel": "Class of Warrant or Right" } } }, "localname": "ClassOfWarrantOrRightDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfCommonStockReservedForFutureIssuanceDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfPotentiallyDilutiveSecuritiesNotIncludedInCalculationOfDilutedNetLossPerShareDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1": { "auth_ref": [ "r328" ], "lang": { "en-us": { "role": { "documentation": "Exercise price per share or per unit of warrants or rights outstanding.", "label": "Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1", "verboseLabel": "Exercise price of warrants" } } }, "localname": "ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights": { "auth_ref": [ "r328" ], "lang": { "en-us": { "role": { "documentation": "Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.", "label": "Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights", "terseLabel": "Warrant to purchase of convertible preferred stock" } } }, "localname": "ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_CollaborativeArrangementDisclosureTextBlock": { "auth_ref": [ "r461", "r462", "r464" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for collaborative arrangements in which the entity is a participant, including a) information about the nature and purpose of such arrangements; b) its rights and obligations thereunder; c) the accounting policy for collaborative arrangements; and d) the income statement classification and amounts attributable to transactions arising from the collaborative arrangement between participants.", "label": "Collaborative Arrangement Disclosure [Text Block]", "terseLabel": "Collaboration and License Agreements" } } }, "localname": "CollaborativeArrangementDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreements" ], "xbrltype": "textBlockItemType" }, "us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "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.", "label": "Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]", "terseLabel": "Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]" } } }, "localname": "CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails1" ], "xbrltype": "stringItemType" }, "us-gaap_CommitmentsAndContingencies": { "auth_ref": [ "r77", "r264", "r586", "r603" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10020.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.", "label": "Commitments And Contingencies", "verboseLabel": "Commitments and contingencies (Note 9)" } } }, "localname": "CommitmentsAndContingencies", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_CommitmentsAndContingenciesDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Commitments And Contingencies Disclosure [Abstract]" } } }, "localname": "CommitmentsAndContingenciesDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_CommitmentsAndContingenciesDisclosureTextBlock": { "auth_ref": [ "r261", "r262", "r263", "r265", "r624" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for commitments and contingencies.", "label": "Commitments And Contingencies Disclosure [Text Block]", "terseLabel": "Commitments and Contingencies" } } }, "localname": "CommitmentsAndContingenciesDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingencies" ], "xbrltype": "textBlockItemType" }, "us-gaap_CommonStockCapitalSharesReservedForFutureIssuance": { "auth_ref": [ "r79" ], "lang": { "en-us": { "role": { "documentation": "Aggregate number of common shares reserved for future issuance.", "label": "Common Stock Capital Shares Reserved For Future Issuance", "terseLabel": "Common stock reserved for issuance" } } }, "localname": "CommonStockCapitalSharesReservedForFutureIssuance", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfCommonStockReservedForFutureIssuanceDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_CommonStockMember": { "auth_ref": [ "r139", "r140", "r482" ], "lang": { "en-us": { "role": { "documentation": "Stock that is subordinate to all other stock of the issuer.", "label": "Common Stock [Member]", "terseLabel": "Common Stock" } } }, "localname": "CommonStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficitParenthetical" ], "xbrltype": "domainItemType" }, "us-gaap_CommonStockParOrStatedValuePerShare": { "auth_ref": [ "r54" ], "lang": { "en-us": { "role": { "documentation": "Face amount or stated value per share of common stock.", "label": "Common Stock Par Or Stated Value Per Share", "terseLabel": "Common stock, par value" } } }, "localname": "CommonStockParOrStatedValuePerShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "perShareItemType" }, "us-gaap_CommonStockSharesAuthorized": { "auth_ref": [ "r54" ], "lang": { "en-us": { "role": { "documentation": "The maximum number of common shares permitted to be issued by an entity's charter and bylaws.", "label": "Common Stock Shares Authorized", "terseLabel": "Common stock, shares authorized" } } }, "localname": "CommonStockSharesAuthorized", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "sharesItemType" }, "us-gaap_CommonStockSharesIssued": { "auth_ref": [ "r54" ], "lang": { "en-us": { "role": { "documentation": "Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.", "label": "Common Stock Shares Issued", "terseLabel": "Common stock, shares issued" } } }, "localname": "CommonStockSharesIssued", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "sharesItemType" }, "us-gaap_CommonStockSharesOutstanding": { "auth_ref": [ "r54", "r327" ], "lang": { "en-us": { "role": { "documentation": "Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.", "label": "Common Stock Shares Outstanding", "periodEndLabel": "Balance, shares", "periodStartLabel": "Balance, shares", "terseLabel": "Common stock, shares outstanding" } } }, "localname": "CommonStockSharesOutstanding", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "sharesItemType" }, "us-gaap_CommonStockValue": { "auth_ref": [ "r54", "r532" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10060.0, "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.", "label": "Common Stock Value", "terseLabel": "Common stock\u2014$0.0001 par value; 400,000,000 shares and 325,000,000 shares authorized as of December 31, 2021 and 2020, respectively; 38,960,716 shares and 1,768,325 shares issued at December 31, 2021 and 2020, respectively; 38,943,110 shares and 1,713,622 shares outstanding at December 31, 2021 and 2020, respectively." } } }, "localname": "CommonStockValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_CompensationAndRetirementDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Compensation And Retirement Disclosure [Abstract]" } } }, "localname": "CompensationAndRetirementDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_CompensationRelatedCostsPolicyTextBlock": { "auth_ref": [ "r375" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for salaries, bonuses, incentive awards, postretirement and postemployment benefits granted to employees, including equity-based arrangements; discloses methodologies for measurement, and the bases for recognizing related assets and liabilities and recognizing and reporting compensation expense.", "label": "Compensation Related Costs Policy [Text Block]", "terseLabel": "Stock-Based Compensation" } } }, "localname": "CompensationRelatedCostsPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_ComprehensiveIncomePolicyPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for comprehensive income.", "label": "Comprehensive Income Policy Policy [Text Block]", "terseLabel": "Comprehensive Loss" } } }, "localname": "ComprehensiveIncomePolicyPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_ConcentrationRiskCreditRisk": { "auth_ref": [ "r174", "r595" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for credit risk.", "label": "Concentration Risk Credit Risk", "terseLabel": "Concentration of Credit Risk" } } }, "localname": "ConcentrationRiskCreditRisk", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_ConsolidationPolicyTextBlock": { "auth_ref": [ "r126", "r468" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary.", "label": "Consolidation Policy [Text Block]", "terseLabel": "Principles of Consolidation" } } }, "localname": "ConsolidationPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_ContractWithCustomerLiabilityRevenueRecognized": { "auth_ref": [ "r351" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.", "label": "Contract With Customer Liability Revenue Recognized", "negatedLabel": "Revenue recognized", "terseLabel": "Revenue recognized" } } }, "localname": "ContractWithCustomerLiabilityRevenueRecognized", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsScheduleOfReconciliationOfDeferredRevenueDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ConversionOfStockAmountConverted1": { "auth_ref": [ "r121", "r122", "r123" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The value of the stock converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. \"Part noncash\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.", "label": "Conversion Of Stock Amount Converted1", "terseLabel": "Conversion of convertible preferred stock into common stock upon completion of initial public offering" } } }, "localname": "ConversionOfStockAmountConverted1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ConvertiblePreferredStockMember": { "auth_ref": [ "r311", "r312", "r316" ], "lang": { "en-us": { "role": { "documentation": "Preferred stock that may be exchanged into common shares or other types of securities at the owner's option.", "label": "Convertible Preferred Stock [Member]", "terseLabel": "Convertible Preferred Stock", "verboseLabel": "Convertible Preferred Stock Outstanding" } } }, "localname": "ConvertiblePreferredStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfCommonStockReservedForFutureIssuanceDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfPotentiallyDilutiveSecuritiesNotIncludedInCalculationOfDilutedNetLossPerShareDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "domainItemType" }, "us-gaap_CreditFacilityAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by type of credit facility. Credit facilities provide capital to borrowers without the need to structure a loan for each borrowing.", "label": "Credit Facility [Axis]", "terseLabel": "Credit Facility" } } }, "localname": "CreditFacilityAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_CreditFacilityDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Type of credit facility. Credit facilities provide capital to borrowers without the need to structure a loan for each borrowing.", "label": "Credit Facility [Domain]", "terseLabel": "Credit Facility" } } }, "localname": "CreditFacilityDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DebtDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Debt Disclosure [Abstract]" } } }, "localname": "DebtDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_DebtInstrumentCarryingAmount": { "auth_ref": [ "r48", "r298", "r584", "r597" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.", "label": "Debt Instrument Carrying Amount", "verboseLabel": "Long term debt, amount drawn upon execution of agreement" } } }, "localname": "DebtInstrumentCarryingAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DebtInstrumentInterestRateDuringPeriod": { "auth_ref": [ "r74", "r293", "r512" ], "lang": { "en-us": { "role": { "documentation": "The average effective interest rate during the reporting period.", "label": "Debt Instrument Interest Rate During Period", "terseLabel": "Debt instrument minimum annual interest rate" } } }, "localname": "DebtInstrumentInterestRateDuringPeriod", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "us-gaap_DebtInstrumentInterestRateIncreaseDecrease": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Incremental percentage increase (decrease) in the stated rate on a debt instrument.", "label": "Debt Instrument Interest Rate Increase Decrease", "terseLabel": "Additional interest rate" } } }, "localname": "DebtInstrumentInterestRateIncreaseDecrease", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "us-gaap_DebtInstrumentInterestRateStatedPercentage": { "auth_ref": [ "r74", "r281" ], "lang": { "en-us": { "role": { "documentation": "Contractual interest rate for funds borrowed, under the debt agreement.", "label": "Debt Instrument Interest Rate Stated Percentage", "terseLabel": "Interest rate" } } }, "localname": "DebtInstrumentInterestRateStatedPercentage", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "us-gaap_DebtInstrumentLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "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.", "label": "Debt Instrument [Line Items]", "terseLabel": "Debt Instrument [Line Items]" } } }, "localname": "DebtInstrumentLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DebtInstrumentTable": { "auth_ref": [ "r76", "r130", "r137", "r280", "r281", "r282", "r283", "r284", "r285", "r286", "r287", "r288", "r289", "r290", "r291", "r292", "r293", "r294", "r295", "r296", "r297", "r299", "r300", "r301", "r302", "r328", "r331", "r332", "r333", "r511", "r512", "r514", "r515", "r594" ], "lang": { "en-us": { "role": { "documentation": "A table or schedule providing information pertaining to long-term debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the company, if longer.", "label": "Debt Instrument [Table]", "terseLabel": "Debt Instrument [Table]" } } }, "localname": "DebtInstrumentTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount": { "auth_ref": [ "r75" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.", "label": "Debt Instrument Unused Borrowing Capacity Amount", "terseLabel": "Long term debt, amounts remain available for borrowing" } } }, "localname": "DebtInstrumentUnusedBorrowingCapacityAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredChargesPolicyTextBlock": { "auth_ref": [ "r68" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for deferral and amortization of significant deferred charges.", "label": "Deferred Charges Policy [Text Block]", "terseLabel": "Deferred Financing Costs" } } }, "localname": "DeferredChargesPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock": { "auth_ref": [ "r68" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer; the aggregate carrying amount of current assets, not separately presented elsewhere in the balance sheet; and other deferred costs.", "label": "Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Text Block]", "terseLabel": "Schedule of Prepaid Expenses and Other Current Assets" } } }, "localname": "DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_DeferredIncomeTaxLiabilities": { "auth_ref": [ "r49", "r50", "r426", "r583", "r596" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails": { "order": 10020.0, "parentTag": "us-gaap_DeferredTaxAssetsLiabilitiesNet", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred tax liability attributable to taxable temporary differences.", "label": "Deferred Income Tax Liabilities", "negatedTotalLabel": "Total deferred tax liabilities" } } }, "localname": "DeferredIncomeTaxLiabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredOfferingCosts": { "auth_ref": [ "r82", "r243" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Specific incremental costs directly attributable to a proposed or actual offering of securities which are deferred at the end of the reporting period.", "label": "Deferred Offering Costs", "terseLabel": "Deferred financing costs" } } }, "localname": "DeferredOfferingCosts", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredRevenue": { "auth_ref": [ "r61" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable.", "label": "Deferred Revenue", "periodEndLabel": "Ending Balance", "periodStartLabel": "Beginning Balance", "terseLabel": "Deferred revenue" } } }, "localname": "DeferredRevenue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsScheduleOfReconciliationOfDeferredRevenueDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredRevenueCurrent": { "auth_ref": [ "r61" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10180.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as current.", "label": "Deferred Revenue Current", "terseLabel": "Deferred revenue" } } }, "localname": "DeferredRevenueCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredRevenueNoncurrent": { "auth_ref": [ "r61" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10110.0, "parentTag": "us-gaap_Liabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as noncurrent.", "label": "Deferred Revenue Noncurrent", "terseLabel": "Deferred revenue, non-current" } } }, "localname": "DeferredRevenueNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsGross": { "auth_ref": [ "r427" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails": { "order": 10040.0, "parentTag": "us-gaap_DeferredTaxAssetsNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.", "label": "Deferred Tax Assets Gross", "totalLabel": "Total deferred tax assets" } } }, "localname": "DeferredTaxAssetsGross", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsLiabilitiesNet": { "auth_ref": [ "r429" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.", "label": "Deferred Tax Assets Liabilities Net", "totalLabel": "Net deferred tax assets" } } }, "localname": "DeferredTaxAssetsLiabilitiesNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsNet": { "auth_ref": [ "r429" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails": { "order": 10010.0, "parentTag": "us-gaap_DeferredTaxAssetsLiabilitiesNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.", "label": "Deferred Tax Assets Net", "totalLabel": "Net deferred tax assets" } } }, "localname": "DeferredTaxAssetsNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsNetAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Deferred Tax Assets Net [Abstract]", "terseLabel": "Deferred tax assets:" } } }, "localname": "DeferredTaxAssetsNetAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DeferredTaxAssetsOperatingLossCarryforwards": { "auth_ref": [ "r434", "r435" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails": { "order": 10060.0, "parentTag": "us-gaap_DeferredTaxAssetsGross", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.", "label": "Deferred Tax Assets Operating Loss Carryforwards", "terseLabel": "Net operating loss carryforward" } } }, "localname": "DeferredTaxAssetsOperatingLossCarryforwards", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsResearch": { "auth_ref": [ "r432", "r434", "r435" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails": { "order": 10070.0, "parentTag": "us-gaap_DeferredTaxAssetsGross", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible research tax credit carryforwards.", "label": "Deferred Tax Assets Tax Credit Carryforwards Research", "terseLabel": "Research tax credits" } } }, "localname": "DeferredTaxAssetsTaxCreditCarryforwardsResearch", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost": { "auth_ref": [ "r434", "r435" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails": { "order": 10090.0, "parentTag": "us-gaap_DeferredTaxAssetsGross", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation.", "label": "Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost", "terseLabel": "Stock-based compensation" } } }, "localname": "DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsValuationAllowance": { "auth_ref": [ "r428" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails": { "order": 10050.0, "parentTag": "us-gaap_DeferredTaxAssetsNet", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.", "label": "Deferred Tax Assets Valuation Allowance", "negatedLabel": "Less valuation allowance" } } }, "localname": "DeferredTaxAssetsValuationAllowance", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxLiabilitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Deferred Tax Liabilities [Abstract]", "terseLabel": "Deferred tax liabilities:" } } }, "localname": "DeferredTaxLiabilitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment": { "auth_ref": [ "r434", "r435" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails": { "order": 10030.0, "parentTag": "us-gaap_DeferredIncomeTaxLiabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment.", "label": "Deferred Tax Liabilities Property Plant And Equipment", "negatedLabel": "Property and equipment" } } }, "localname": "DeferredTaxLiabilitiesPropertyPlantAndEquipment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesComponentsOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of discretionary contributions made by an employer to a defined contribution plan.", "label": "Defined Contribution Plan Employer Discretionary Contribution Amount", "terseLabel": "Company contribution to 401(k) plan" } } }, "localname": "DefinedContributionPlanEmployerDiscretionaryContributionAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/Disclosure401KPlanAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedContributionPlanTextBlock": { "auth_ref": [ "r363", "r364" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for defined contribution plan.", "label": "Defined Contribution Plan [Text Block]", "terseLabel": "401(K) Plan" } } }, "localname": "DefinedContributionPlanTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/Disclosure401KPlan" ], "xbrltype": "textBlockItemType" }, "us-gaap_Depreciation": { "auth_ref": [ "r116", "r246" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.", "label": "Depreciation", "terseLabel": "Depreciation expense" } } }, "localname": "Depreciation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DepreciationDepletionAndAmortization": { "auth_ref": [ "r116", "r180" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10180.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.", "label": "Depreciation Depletion And Amortization", "terseLabel": "Depreciation and amortization" } } }, "localname": "DepreciationDepletionAndAmortization", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisaggregationOfRevenueLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "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.", "label": "Disaggregation Of Revenue [Line Items]", "terseLabel": "Disaggregation Of Revenue [Line Items]" } } }, "localname": "DisaggregationOfRevenueLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsScheduleOfReconciliationOfDeferredRevenueDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DisaggregationOfRevenueTable": { "auth_ref": [ "r350", "r352", "r353", "r354", "r355", "r356", "r357", "r358" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.", "label": "Disaggregation Of Revenue [Table]", "terseLabel": "Disaggregation Of Revenue [Table]" } } }, "localname": "DisaggregationOfRevenueTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsScheduleOfReconciliationOfDeferredRevenueDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Discontinued Operations And Disposal Groups [Abstract]" } } }, "localname": "DiscontinuedOperationsAndDisposalGroupsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_DiscontinuedOperationsDisposedOfByMeansOtherThanSaleSpinoffMember": { "auth_ref": [ "r8" ], "lang": { "en-us": { "role": { "documentation": "Component or group of components disposed of in a spinoff and representing a strategic shift that has or will have a major effect on operations and financial results.", "label": "Discontinued Operations Disposed Of By Means Other Than Sale Spinoff [Member]", "terseLabel": "Discontinued Operations, Disposed of by Means Other than Sale, Spinoff" } } }, "localname": "DiscontinuedOperationsDisposedOfByMeansOtherThanSaleSpinoffMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DisposalGroupClassificationAxis": { "auth_ref": [ "r27" ], "lang": { "en-us": { "role": { "documentation": "Information by disposal group classification.", "label": "Disposal Group Classification [Axis]", "terseLabel": "Disposal Group Classification" } } }, "localname": "DisposalGroupClassificationAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DisposalGroupClassificationDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Component or group of components disposed of, including but not limited to, disposal group held-for-sale or disposed of by sale, disposed of by means other than sale, and discontinued operations.", "label": "Disposal Group Classification [Domain]", "terseLabel": "Disposal Group Classification" } } }, "localname": "DisposalGroupClassificationDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent": { "auth_ref": [ "r5", "r6", "r25", "r245", "r251" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10170.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount classified as accounts payable attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.", "label": "Disposal Group Including Discontinued Operation Accounts Payable Current", "terseLabel": "Payable to PLI" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold": { "auth_ref": [ "r23", "r31" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails": { "order": 10050.0, "parentTag": "us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of costs of goods sold attributable to disposal group, including, but not limited to, discontinued operation.", "label": "Disposal Group Including Discontinued Operation Costs Of Goods Sold", "terseLabel": "Cost of diagnostic services revenue" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense": { "auth_ref": [ "r23" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails": { "order": 10080.0, "parentTag": "us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of general and administrative expense attributable to disposal group, including, but not limited to, discontinued operation.", "label": "Disposal Group Including Discontinued Operation General And Administrative Expense", "terseLabel": "General and administrative" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestIncome": { "auth_ref": [ "r23" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails": { "order": 10020.0, "parentTag": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of interest income attributable to disposal group, including, but not limited to, discontinued operation.", "label": "Disposal Group Including Discontinued Operation Interest Income", "terseLabel": "Interest income" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationInterestIncome", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense": { "auth_ref": [ "r23" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails": { "order": 10040.0, "parentTag": "us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of operating expense attributable to disposal group, including, but not limited to, discontinued operation.", "label": "Disposal Group Including Discontinued Operation Operating Expense", "totalLabel": "Total operating expenses" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationOperatingExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss": { "auth_ref": [ "r23" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails": { "order": 10010.0, "parentTag": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of operating income (loss) attributable to disposal group, including, but not limited to, discontinued operation.", "label": "Disposal Group Including Discontinued Operation Operating Income Loss", "totalLabel": "Income (loss) from discontinued operations" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue": { "auth_ref": [ "r23", "r31" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails": { "order": 10030.0, "parentTag": "us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation.", "label": "Disposal Group Including Discontinued Operation Revenue", "terseLabel": "Diagnostic services revenue" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationRevenue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock": { "auth_ref": [ "r32", "r255" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component.", "label": "Disposal Groups Including Discontinued Operations Disclosure [Text Block]", "terseLabel": "Discontinued Operations" } } }, "localname": "DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperations" ], "xbrltype": "textBlockItemType" }, "us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain": { "auth_ref": [ "r365", "r367" ], "lang": { "en-us": { "role": { "documentation": "Name of disposal group.", "label": "Disposal Groups Including Discontinued Operations Name [Domain]", "terseLabel": "Disposal Group Name" } } }, "localname": "DisposalGroupsIncludingDiscontinuedOperationsNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DividendsPreferredStock": { "auth_ref": [ "r334", "r593" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).", "label": "Dividends Preferred Stock", "terseLabel": "Dividends declared" } } }, "localname": "DividendsPreferredStock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DomesticCountryMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Designated tax department of the government that is entitled to levy and collect income taxes from the entity in its country of domicile.", "label": "Domestic Country [Member]", "terseLabel": "Federal" } } }, "localname": "DomesticCountryMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DueToRelatedPartiesCurrent": { "auth_ref": [ "r69", "r134", "r270", "r272", "r273", "r277", "r278", "r279", "r525" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10160.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer).", "label": "Due To Related Parties Current", "terseLabel": "Amounts due to Nestl\u00e9, current\u2014related party" } } }, "localname": "DueToRelatedPartiesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_EarningsPerShareAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Earnings Per Share [Abstract]", "terseLabel": "Net loss per share, basic and diluted:" } } }, "localname": "EarningsPerShareAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "stringItemType" }, "us-gaap_EarningsPerShareBasic": { "auth_ref": [ "r98", "r147", "r148", "r149", "r150", "r151", "r157", "r159", "r163", "r164", "r165", "r168", "r169", "r483", "r484", "r590", "r608" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": null, "parentTag": null, "root": true, "weight": null } }, "lang": { "en-us": { "role": { "documentation": "The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.", "label": "Earnings Per Share Basic", "totalLabel": "Net loss per share, basic and diluted" } } }, "localname": "EarningsPerShareBasic", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "perShareItemType" }, "us-gaap_EarningsPerSharePolicyTextBlock": { "auth_ref": [ "r166", "r167" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements.", "label": "Earnings Per Share Policy [Text Block]", "terseLabel": "Net Loss Per Share" } } }, "localname": "EarningsPerSharePolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount": { "auth_ref": [ "r411", "r417" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails": { "order": 10060.0, "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to expense for award under share-based payment arrangement. Excludes expense determined to be nondeductible upon grant or after for award under share-based payment arrangement.", "label": "Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount", "terseLabel": "Stock-based compensation" } } }, "localname": "EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EmployeeRelatedLiabilitiesCurrent": { "auth_ref": [ "r72" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedCompensationDetails": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10140.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Employee Related Liabilities Current", "terseLabel": "Accrued compensation", "totalLabel": "Total" } } }, "localname": "EmployeeRelatedLiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedCompensationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1": { "auth_ref": [ "r396" ], "lang": { "en-us": { "role": { "documentation": "Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1", "terseLabel": "Unrecognized compensation cost is expected to be recognized over a weighted average period" } } }, "localname": "EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "durationItemType" }, "us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions": { "auth_ref": [ "r396" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cost to be recognized for option under share-based payment arrangement.", "label": "Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options", "terseLabel": "Unrecognized compensation cost related to unvested stock-based awards" } } }, "localname": "EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EmployeeStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "An Employee Stock Purchase Plan is a tax-efficient means by which employees of a corporation can purchase the corporation's stock.", "label": "Employee Stock [Member]", "terseLabel": "ESPP Shares Pending Issuance", "verboseLabel": "2021 Employee Stock Purchase Plan" } } }, "localname": "EmployeeStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfCommonStockReservedForFutureIssuanceDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfFairValueOfStockOfStockPurchaseRightUnderESPPDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfPotentiallyDilutiveSecuritiesNotIncludedInCalculationOfDilutedNetLossPerShareDetails" ], "xbrltype": "domainItemType" }, "us-gaap_EmployeeStockOptionMember": { "auth_ref": [ "r393" ], "lang": { "en-us": { "role": { "documentation": "Share-based payment arrangement granting right, subject to vesting and other restrictions, to purchase or sell certain number of shares at predetermined price for specified period of time.", "label": "Employee Stock Option [Member]", "terseLabel": "Shares Available for Issuance Under Equity Incentive Plan" } } }, "localname": "EmployeeStockOptionMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfCommonStockReservedForFutureIssuanceDetails" ], "xbrltype": "domainItemType" }, "us-gaap_EquityAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Equity [Abstract]" } } }, "localname": "EquityAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_EquityComponentDomain": { "auth_ref": [ "r2", "r91", "r92", "r93", "r139", "r140", "r141", "r144", "r152", "r154", "r170", "r226", "r327", "r334", "r403", "r404", "r405", "r440", "r441", "r482", "r504", "r505", "r506", "r507", "r508", "r509", "r614", "r615", "r616", "r652" ], "lang": { "en-us": { "role": { "documentation": "Components of equity are the parts of the total Equity balance including that which is allocated to common, preferred, treasury stock, retained earnings, etc.", "label": "Equity Component [Domain]", "terseLabel": "Equity Component" } } }, "localname": "EquityComponentDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficitParenthetical" ], "xbrltype": "domainItemType" }, "us-gaap_EquityFairValueAdjustment": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of addition (reduction) to the amount at which an instrument classified in shareholders' equity could be incurred (settled) in a current transaction between willing parties.", "label": "Equity Fair Value Adjustment", "terseLabel": "Change in fair value of preferred stock purchase right liability" } } }, "localname": "EquityFairValueAdjustment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EscrowDepositDisbursementsRelatedToPropertyAcquisition1": { "auth_ref": [ "r121", "r122", "r123" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of escrow deposit disbursements related to property acquisition in noncash investing or financing transactions.", "label": "Escrow Deposit Disbursements Related To Property Acquisition1", "negatedLabel": "Acquisition-related consideration held in escrow" } } }, "localname": "EscrowDepositDisbursementsRelatedToPropertyAcquisition1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ExtraordinaryAndUnusualItemsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Extraordinary And Unusual Items [Abstract]" } } }, "localname": "ExtraordinaryAndUnusualItemsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_FairValueAdjustmentOfWarrants": { "auth_ref": [ "r116", "r306" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10220.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of expense (income) related to adjustment to fair value of warrant liability.", "label": "Fair Value Adjustment Of Warrants", "terseLabel": "Change in fair value of preferred stock warrant liability" } } }, "localname": "FairValueAdjustmentOfWarrants", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "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.", "label": "Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]", "terseLabel": "Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]" } } }, "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable": { "auth_ref": [ "r487" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis.", "label": "Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Table]", "terseLabel": "Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Table]" } } }, "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock": { "auth_ref": [ "r487" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis.", "label": "Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques Table [Text Block]", "terseLabel": "Summary of Assumptions Used in Black-Scholes Option Pricing Model" } } }, "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_FairValueDisclosuresAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Fair Value Disclosures [Abstract]" } } }, "localname": "FairValueDisclosuresAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_FairValueDisclosuresTextBlock": { "auth_ref": [ "r491" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.", "label": "Fair Value Disclosures [Text Block]", "terseLabel": "Fair Value Measurements and Fair Value of Financial Instruments" } } }, "localname": "FairValueDisclosuresTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstruments" ], "xbrltype": "textBlockItemType" }, "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "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.", "label": "Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]", "terseLabel": "Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]" } } }, "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfActivityOfFinancialInstrumentsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable": { "auth_ref": [ "r489", "r492" ], "lang": { "en-us": { "role": { "documentation": "Schedule of information required and determined to be provided for purposes of reconciling beginning and ending balances of fair value measurements of liabilities using significant unobservable inputs (level 3). Separately presenting changes during the period, attributable to: (1) total gains or losses for the period (realized and unrealized) and location reported in the statement of income (or activities); (2) purchases, sales, issuances, and settlements (net); (3) transfers in and/or out of Level 3.", "label": "Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Table]", "terseLabel": "Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Table]" } } }, "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfActivityOfFinancialInstrumentsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueMeasurementPolicyPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for fair value measurements of financial and non-financial assets, liabilities and instruments classified in shareholders' equity. Disclosures include, but are not limited to, how an entity that manages a group of financial assets and liabilities on the basis of its net exposure measures the fair value of those assets and liabilities.", "label": "Fair Value Measurement Policy Policy [Text Block]", "terseLabel": "Fair Value Measurements" } } }, "localname": "FairValueMeasurementPolicyPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of transfer of financial instrument classified as an asset into (out of) level 3 of the fair value hierarchy.", "label": "Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net", "terseLabel": "Transfers within Level 3 hierarchy" } } }, "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues": { "auth_ref": [ "r490" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of issuances of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.", "label": "Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Issues", "terseLabel": "Issuance of Series D convertible preferred stock purchase right liability" } } }, "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfActivityOfFinancialInstrumentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease": { "auth_ref": [ "r489" ], "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.", "label": "Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Period Increase Decrease", "terseLabel": "Change in fair value" } } }, "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfActivityOfFinancialInstrumentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements": { "auth_ref": [ "r490" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of settlements of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.", "label": "Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements", "terseLabel": "Settlement of Series D convertible preferred stock purchase right liability" } } }, "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfActivityOfFinancialInstrumentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue": { "auth_ref": [ "r489" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.", "label": "Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value", "periodEndLabel": "Ending Balance", "periodStartLabel": "Beginning Balance", "terseLabel": "Level 3 liabilities" } } }, "localname": "FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfActivityOfFinancialInstrumentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinancialInstrumentAxis": { "auth_ref": [ "r213", "r214", "r215", "r216", "r217", "r231", "r234", "r235", "r236", "r237", "r238", "r239", "r240", "r241", "r297", "r325", "r473", "r533", "r534", "r535", "r536", "r537", "r538", "r539", "r540", "r541", "r542", "r543", "r544", "r545", "r546", "r547", "r548", "r549", "r550", "r551", "r552", "r553", "r554", "r555", "r556", "r557", "r558", "r559", "r560", "r561", "r562", "r638", "r639", "r640", "r641", "r642", "r643", "r644" ], "lang": { "en-us": { "role": { "documentation": "Information by type of financial instrument.", "label": "Financial Instrument [Axis]", "terseLabel": "Financial Instrument" } } }, "localname": "FinancialInstrumentAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfActivityOfFinancialInstrumentsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_GainsLossesOnExtinguishmentOfDebt": { "auth_ref": [ "r116", "r303", "r304" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10200.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": -1.0 }, "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 10090.0, "parentTag": "us-gaap_NonoperatingIncomeExpense", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.", "label": "Gains Losses On Extinguishment Of Debt", "negatedLabel": "Loss on early extinguishment of debt", "terseLabel": "Loss on early extinguishment of debt" } } }, "localname": "GainsLossesOnExtinguishmentOfDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_GeneralAndAdministrativeExpense": { "auth_ref": [ "r101" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 10150.0, "parentTag": "us-gaap_OperatingExpenses", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.", "label": "General And Administrative Expense", "terseLabel": "General and administrative" } } }, "localname": "GeneralAndAdministrativeExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_GeneralAndAdministrativeExpenseMember": { "auth_ref": [ "r99" ], "lang": { "en-us": { "role": { "documentation": "Primary financial statement caption encompassing general and administrative expense.", "label": "General And Administrative Expense [Member]", "terseLabel": "General and Administrative" } } }, "localname": "GeneralAndAdministrativeExpenseMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockBasedCompensationExpenseDetails" ], "xbrltype": "domainItemType" }, "us-gaap_IPOMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First sale of stock by a private company to the public.", "label": "I P O [Member]", "terseLabel": "IPO" } } }, "localname": "IPOMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock": { "auth_ref": [ "r244", "r254" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for recognizing and measuring the impairment of long-lived assets. An entity also may disclose its accounting policy for long-lived assets to be sold. This policy excludes goodwill and intangible assets.", "label": "Impairment Or Disposal Of Long Lived Assets Policy [Text Block]", "terseLabel": "Long-Lived Assets" } } }, "localname": "ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_IncomeLossFromContinuingOperations": { "auth_ref": [ "r100", "r117", "r147", "r148", "r149", "r150", "r162", "r165", "r465" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 10030.0, "parentTag": "us-gaap_NetIncomeLoss", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount after tax of income (loss) from continuing operations attributable to the parent.", "label": "Income Loss From Continuing Operations", "totalLabel": "Loss from continuing operations", "verboseLabel": "Loss from continuing operations" } } }, "localname": "IncomeLossFromContinuingOperations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeLossFromContinuingOperationsPerBasicShare": { "auth_ref": [ "r94", "r98", "r143", "r147", "r148", "r149", "r150", "r159", "r163", "r164", "r484", "r587", "r588", "r590", "r604" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 10010.0, "parentTag": "us-gaap_EarningsPerShareBasic", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.", "label": "Income Loss From Continuing Operations Per Basic Share", "terseLabel": "Continuing operations" } } }, "localname": "IncomeLossFromContinuingOperationsPerBasicShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "perShareItemType" }, "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax": { "auth_ref": [ "r12", "r13", "r14", "r15", "r16", "r28", "r31", "r447", "r605" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 10040.0, "parentTag": "us-gaap_NetIncomeLoss", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.", "label": "Income Loss From Discontinued Operations Net Of Tax", "terseLabel": "Loss from discontinued operations", "totalLabel": "Loss from discontinued operations, net of taxes", "verboseLabel": "Loss from discontinued operations" } } }, "localname": "IncomeLossFromDiscontinuedOperationsNetOfTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare": { "auth_ref": [ "r96", "r98", "r160", "r163", "r164", "r590", "r605", "r607", "r608" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 10020.0, "parentTag": "us-gaap_EarningsPerShareBasic", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.", "label": "Income Loss From Discontinued Operations Net Of Tax Per Basic Share", "terseLabel": "Discontinued operations" } } }, "localname": "IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "perShareItemType" }, "us-gaap_IncomeStatementAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Income Statement [Abstract]" } } }, "localname": "IncomeStatementAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis": { "auth_ref": [ "r365", "r367" ], "lang": { "en-us": { "role": { "documentation": "Information by name of disposal group.", "label": "Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Axis]", "terseLabel": "Disposal Group Name" } } }, "localname": "IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "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.", "label": "Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]", "terseLabel": "Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]" } } }, "localname": "IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable": { "auth_ref": [ "r6", "r17", "r18", "r19", "r20", "r21", "r22", "r26", "r29", "r30", "r31", "r252", "r253" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component.", "label": "Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Table]", "terseLabel": "Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Table]" } } }, "localname": "IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsScheduleOfConsolidatedStatementsOfOperationsAsDiscontinuedOperationsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementLocationAxis": { "auth_ref": [ "r250", "r258" ], "lang": { "en-us": { "role": { "documentation": "Information by location in the income statement.", "label": "Income Statement Location [Axis]", "terseLabel": "Income Statement Location" } } }, "localname": "IncomeStatementLocationAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockBasedCompensationExpenseDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementLocationDomain": { "auth_ref": [ "r258" ], "lang": { "en-us": { "role": { "documentation": "Location in the income statement.", "label": "Income Statement Location [Domain]", "terseLabel": "Income Statement Location" } } }, "localname": "IncomeStatementLocationDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockBasedCompensationExpenseDetails" ], "xbrltype": "domainItemType" }, "us-gaap_IncomeTaxAuthorityAxis": { "auth_ref": [ "r420" ], "lang": { "en-us": { "role": { "documentation": "Information by tax jurisdiction.", "label": "Income Tax Authority [Axis]", "terseLabel": "Income Tax Authority" } } }, "localname": "IncomeTaxAuthorityAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeTaxAuthorityDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Agency, division or body classification that levies income taxes, examines tax returns for compliance, or grants exemptions from or makes other decisions pertaining to income taxes.", "label": "Income Tax Authority [Domain]", "terseLabel": "Income Tax Authority" } } }, "localname": "IncomeTaxAuthorityDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_IncomeTaxDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Income Tax Disclosure [Abstract]" } } }, "localname": "IncomeTaxDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_IncomeTaxDisclosureTextBlock": { "auth_ref": [ "r132", "r418", "r424", "r431", "r443", "r445", "r448", "r449", "r450" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.", "label": "Income Tax Disclosure [Text Block]", "terseLabel": "Income Taxes" } } }, "localname": "IncomeTaxDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxes" ], "xbrltype": "textBlockItemType" }, "us-gaap_IncomeTaxExpenseBenefit": { "auth_ref": [ "r133", "r153", "r154", "r181", "r416", "r444", "r446", "r609" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.", "label": "Income Tax Expense Benefit", "terseLabel": "Income tax expense (Benefit)", "totalLabel": "Income tax expense (Benefit)" } } }, "localname": "IncomeTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeTaxPolicyTextBlock": { "auth_ref": [ "r90", "r414", "r415", "r424", "r425", "r430", "r436" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements.", "label": "Income Tax Policy [Text Block]", "terseLabel": "Income Taxes" } } }, "localname": "IncomeTaxPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance": { "auth_ref": [ "r417" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails": { "order": 10040.0, "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.", "label": "Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance", "terseLabel": "Change in valuation allowance" } } }, "localname": "IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate": { "auth_ref": [ "r417" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails": { "order": 10010.0, "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.", "label": "Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate", "terseLabel": "Income tax expense (benefit) at statutory rates" } } }, "localname": "IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes": { "auth_ref": [ "r417" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails": { "order": 10080.0, "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense (benefit).", "label": "Income Tax Reconciliation Prior Year Income Taxes", "terseLabel": "Return to provision adjustment" } } }, "localname": "IncomeTaxReconciliationPriorYearIncomeTaxes", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes": { "auth_ref": [ "r417" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails": { "order": 10020.0, "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit).", "label": "Income Tax Reconciliation State And Local Income Taxes", "terseLabel": "State income tax, net of federal benefit" } } }, "localname": "IncomeTaxReconciliationStateAndLocalIncomeTaxes", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeTaxReconciliationTaxCreditsResearch": { "auth_ref": [ "r417" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails": { "order": 10090.0, "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit.", "label": "Income Tax Reconciliation Tax Credits Research", "negatedLabel": "Research and development tax credits" } } }, "localname": "IncomeTaxReconciliationTaxCreditsResearch", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesReconciliationOfEffectiveTaxRateAndFederalStatutoryTaxRateDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeTaxesPaidNet": { "auth_ref": [ "r120" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.", "label": "Income Taxes Paid Net", "terseLabel": "Cash paid for income taxes" } } }, "localname": "IncomeTaxesPaidNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAccountsPayable": { "auth_ref": [ "r115" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10290.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.", "label": "Increase Decrease In Accounts Payable", "terseLabel": "Accounts payable" } } }, "localname": "IncreaseDecreaseInAccountsPayable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAccountsReceivable": { "auth_ref": [ "r115" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10260.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.", "label": "Increase Decrease In Accounts Receivable", "negatedLabel": "Accounts receivable" } } }, "localname": "IncreaseDecreaseInAccountsReceivable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities": { "auth_ref": [ "r115" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10310.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in accrued expenses, and obligations classified as other.", "label": "Increase Decrease In Accrued Liabilities And Other Operating Liabilities", "terseLabel": "Accrued expenses and other current liabilities" } } }, "localname": "IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAccruedSalaries": { "auth_ref": [ "r115" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10300.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the period in accrued salaries.", "label": "Increase Decrease In Accrued Salaries", "terseLabel": "Accrued compensation" } } }, "localname": "IncreaseDecreaseInAccruedSalaries", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInDeferredRevenue": { "auth_ref": [ "r115" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10340.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable.", "label": "Increase Decrease In Deferred Revenue", "terseLabel": "Deferred revenue" } } }, "localname": "IncreaseDecreaseInDeferredRevenue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInOperatingCapitalAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Increase Decrease In Operating Capital [Abstract]", "terseLabel": "Changes in operating assets and liabilities:" } } }, "localname": "IncreaseDecreaseInOperatingCapitalAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_IncreaseDecreaseInOtherOperatingAssets": { "auth_ref": [ "r115" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10280.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in operating assets classified as other.", "label": "Increase Decrease In Other Operating Assets", "negatedLabel": "Other assets" } } }, "localname": "IncreaseDecreaseInOtherOperatingAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets": { "auth_ref": [ "r115" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10270.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in prepaid expenses, and assets classified as other.", "label": "Increase Decrease In Prepaid Deferred Expense And Other Assets", "negatedLabel": "Prepaid expenses and other current assets" } } }, "localname": "IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestExpense": { "auth_ref": [ "r95", "r179", "r510", "r513", "r591" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 10080.0, "parentTag": "us-gaap_NonoperatingIncomeExpense", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of the cost of borrowed funds accounted for as interest expense.", "label": "Interest Expense", "negatedLabel": "Interest expense" } } }, "localname": "InterestExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestPaidNet": { "auth_ref": [ "r110", "r112", "r120" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.", "label": "Interest Paid Net", "terseLabel": "Cash paid for interest expense on Oxford debt" } } }, "localname": "InterestPaidNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_InvestmentIncomeInterest": { "auth_ref": [ "r102", "r178" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 10070.0, "parentTag": "us-gaap_NonoperatingIncomeExpense", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.", "label": "Investment Income Interest", "terseLabel": "Interest income" } } }, "localname": "InvestmentIncomeInterest", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_LeaseContractualTermAxis": { "auth_ref": [ "r519" ], "lang": { "en-us": { "role": { "documentation": "Information by contractual term of lease arrangement.", "label": "Lease Contractual Term [Axis]", "terseLabel": "Lease Contractual Term" } } }, "localname": "LeaseContractualTermAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LeaseContractualTermDomain": { "auth_ref": [ "r519" ], "lang": { "en-us": { "role": { "documentation": "Contractual term of lease arrangement.", "label": "Lease Contractual Term [Domain]", "terseLabel": "Lease Contractual Term" } } }, "localname": "LeaseContractualTermDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_LesseeOperatingLeaseExistenceOfOptionToExtend": { "auth_ref": [ "r518" ], "lang": { "en-us": { "role": { "documentation": "Indicates (true false) whether lessee has option to extend operating lease.", "label": "Lessee Operating Lease Existence Of Option To Extend", "terseLabel": "Option to extend lease" } } }, "localname": "LesseeOperatingLeaseExistenceOfOptionToExtend", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "booleanItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue": { "auth_ref": [ "r520" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease.", "label": "Lessee Operating Lease Liability Payments Due", "terseLabel": "Future minimum lease payments" } } }, "localname": "LesseeOperatingLeaseLiabilityPaymentsDue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseRenewalTerm": { "auth_ref": [ "r518" ], "lang": { "en-us": { "role": { "documentation": "Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Lessee Operating Lease Renewal Term", "terseLabel": "Option to extend additional lease term" } } }, "localname": "LesseeOperatingLeaseRenewalTerm", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "durationItemType" }, "us-gaap_LesseeOperatingLeaseTermOfContract": { "auth_ref": [ "r518" ], "lang": { "en-us": { "role": { "documentation": "Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Lessee Operating Lease Term Of Contract", "terseLabel": "Initial lease term" } } }, "localname": "LesseeOperatingLeaseTermOfContract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "durationItemType" }, "us-gaap_LesseeOperatingSubleaseExistenceOfOptionToExtend": { "auth_ref": [ "r518" ], "lang": { "en-us": { "role": { "documentation": "Indicates (true false) whether sublessee has option to extend operating sublease.", "label": "Lessee Operating Sublease Existence Of Option To Extend", "terseLabel": "Sublease option to extend" } } }, "localname": "LesseeOperatingSubleaseExistenceOfOptionToExtend", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "booleanItemType" }, "us-gaap_LesseeOperatingSubleaseOptionToExtend": { "auth_ref": [ "r518" ], "lang": { "en-us": { "role": { "documentation": "Description of terms and conditions of option to extend operating sublease.", "label": "Lessee Operating Sublease Option To Extend", "terseLabel": "Sublease option to extend, description" } } }, "localname": "LesseeOperatingSubleaseOptionToExtend", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_Liabilities": { "auth_ref": [ "r71", "r131", "r192", "r218", "r267", "r268", "r269", "r272", "r273", "r274", "r275", "r276", "r278", "r279", "r467", "r469", "r470", "r493", "r530", "r531" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10010.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.", "label": "Liabilities", "totalLabel": "Total liabilities" } } }, "localname": "Liabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesAndStockholdersEquity": { "auth_ref": [ "r60", "r131", "r218", "r493", "r532", "r585", "r601" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.", "label": "Liabilities And Stockholders Equity", "totalLabel": "Total liabilities, convertible preferred stock and stockholders\u2019 equity (deficit)" } } }, "localname": "LiabilitiesAndStockholdersEquity", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesAndStockholdersEquityAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Liabilities And Stockholders Equity [Abstract]", "terseLabel": "Liabilities, Convertible Preferred Stock and Stockholders\u2019 Equity (Deficit)" } } }, "localname": "LiabilitiesAndStockholdersEquityAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_LiabilitiesCurrent": { "auth_ref": [ "r73", "r131", "r218", "r267", "r268", "r269", "r272", "r273", "r274", "r275", "r276", "r278", "r279", "r467", "r469", "r470", "r493", "r530", "r531", "r532" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10090.0, "parentTag": "us-gaap_Liabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.", "label": "Liabilities Current", "totalLabel": "Total current liabilities" } } }, "localname": "LiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesCurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Liabilities Current [Abstract]", "terseLabel": "Current liabilities" } } }, "localname": "LiabilitiesCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity": { "auth_ref": [ "r70" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.", "label": "Line Of Credit Facility Maximum Borrowing Capacity", "terseLabel": "Long term debt, maximum borrowing amount" } } }, "localname": "LineOfCreditFacilityMaximumBorrowingCapacity", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtNoncurrent": { "auth_ref": [ "r76" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10100.0, "parentTag": "us-gaap_Liabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.", "label": "Long Term Debt Noncurrent", "terseLabel": "Long-term debt, net" } } }, "localname": "LongTermDebtNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtTextBlock": { "auth_ref": [ "r305" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for long-term debt.", "label": "Long Term Debt [Text Block]", "terseLabel": "Long Term Debt" } } }, "localname": "LongTermDebtTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebt" ], "xbrltype": "textBlockItemType" }, "us-gaap_MeasurementInputExpectedDividendRateMember": { "auth_ref": [ "r487" ], "lang": { "en-us": { "role": { "documentation": "Measurement input using expected dividend rate to be paid to holder of share per year.", "label": "Measurement Input Expected Dividend Rate [Member]", "terseLabel": "Measurement Input, Expected Dividend Rate" } } }, "localname": "MeasurementInputExpectedDividendRateMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelDetails" ], "xbrltype": "domainItemType" }, "us-gaap_MeasurementInputExpectedTermMember": { "auth_ref": [ "r487" ], "lang": { "en-us": { "role": { "documentation": "Measurement input using period financial instrument is expected to be outstanding. Excludes maturity date.", "label": "Measurement Input Expected Term [Member]", "terseLabel": "Expected Term" } } }, "localname": "MeasurementInputExpectedTermMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelDetails" ], "xbrltype": "domainItemType" }, "us-gaap_MeasurementInputPriceVolatilityMember": { "auth_ref": [ "r487" ], "lang": { "en-us": { "role": { "documentation": "Measurement input using rate at which price of security will increase (decrease) for given set of returns.", "label": "Measurement Input Price Volatility [Member]", "terseLabel": "Expected Volatility" } } }, "localname": "MeasurementInputPriceVolatilityMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelDetails" ], "xbrltype": "domainItemType" }, "us-gaap_MeasurementInputRiskFreeInterestRateMember": { "auth_ref": [ "r487" ], "lang": { "en-us": { "role": { "documentation": "Measurement input using interest rate on instrument with zero risk of financial loss.", "label": "Measurement Input Risk Free Interest Rate [Member]", "terseLabel": "Expected Risk-Free Rate" } } }, "localname": "MeasurementInputRiskFreeInterestRateMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelDetails" ], "xbrltype": "domainItemType" }, "us-gaap_MeasurementInputTypeAxis": { "auth_ref": [ "r487" ], "lang": { "en-us": { "role": { "documentation": "Information by type of measurement input used to determine value of asset and liability.", "label": "Measurement Input Type [Axis]", "terseLabel": "Measurement Input Type" } } }, "localname": "MeasurementInputTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelDetails" ], "xbrltype": "stringItemType" }, "us-gaap_MeasurementInputTypeDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Measurement input used to determine value of asset and liability.", "label": "Measurement Input Type [Domain]", "terseLabel": "Measurement Input Type" } } }, "localname": "MeasurementInputTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelDetails" ], "xbrltype": "domainItemType" }, "us-gaap_NetCashProvidedByUsedInFinancingActivities": { "auth_ref": [ "r111" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10030.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.", "label": "Net Cash Provided By Used In Financing Activities", "totalLabel": "Net cash provided by financing activities" } } }, "localname": "NetCashProvidedByUsedInFinancingActivities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Net Cash Provided By Used In Financing Activities [Abstract]", "terseLabel": "Cash flows from financing activities" } } }, "localname": "NetCashProvidedByUsedInFinancingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_NetCashProvidedByUsedInInvestingActivities": { "auth_ref": [ "r111" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10020.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.", "label": "Net Cash Provided By Used In Investing Activities", "totalLabel": "Net cash used in investing activities" } } }, "localname": "NetCashProvidedByUsedInInvestingActivities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Net Cash Provided By Used In Investing Activities [Abstract]", "terseLabel": "Cash flows from investing activities" } } }, "localname": "NetCashProvidedByUsedInInvestingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations": { "auth_ref": [ "r111" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10120.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.", "label": "Net Cash Provided By Used In Investing Activities Continuing Operations", "totalLabel": "Net cash used in investing activities \u2013 continuing operations" } } }, "localname": "NetCashProvidedByUsedInInvestingActivitiesContinuingOperations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetCashProvidedByUsedInOperatingActivities": { "auth_ref": [ "r111", "r114", "r117" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10010.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.", "label": "Net Cash Provided By Used In Operating Activities", "totalLabel": "Net cash used in operating activities" } } }, "localname": "NetCashProvidedByUsedInOperatingActivities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Net Cash Provided By Used In Operating Activities [Abstract]", "terseLabel": "Cash flows from operating activities" } } }, "localname": "NetCashProvidedByUsedInOperatingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations": { "auth_ref": [ "r111", "r114", "r117" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10150.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.", "label": "Net Cash Provided By Used In Operating Activities Continuing Operations", "totalLabel": "Net cash used in operating activities \u2013 continuing operations" } } }, "localname": "NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetIncomeLoss": { "auth_ref": [ "r31", "r88", "r89", "r93", "r97", "r117", "r131", "r143", "r147", "r148", "r149", "r150", "r153", "r154", "r162", "r182", "r190", "r193", "r196", "r198", "r218", "r267", "r268", "r269", "r272", "r273", "r274", "r275", "r276", "r278", "r279", "r484", "r493", "r589", "r606" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10170.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 }, "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.", "label": "Net Income Loss", "terseLabel": "Net loss", "totalLabel": "Net loss" } } }, "localname": "NetIncomeLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact.", "label": "New Accounting Pronouncements Policy Policy [Text Block]", "terseLabel": "Recent Accounting Standards" } } }, "localname": "NewAccountingPronouncementsPolicyPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_NoncashInvestingAndFinancingItemsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Noncash Investing And Financing Items [Abstract]", "terseLabel": "Supplemental schedule of non-cash investing and financing activities" } } }, "localname": "NoncashInvestingAndFinancingItemsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_NonoperatingIncomeExpense": { "auth_ref": [ "r103" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 10060.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperations", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).", "label": "Nonoperating Income Expense", "totalLabel": "Total other income (expense), net" } } }, "localname": "NonoperatingIncomeExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_NumberOfOperatingSegments": { "auth_ref": [ "r175" ], "lang": { "en-us": { "role": { "documentation": "Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.", "label": "Number Of Operating Segments", "terseLabel": "Number of operating segments" } } }, "localname": "NumberOfOperatingSegments", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "integerItemType" }, "us-gaap_OfficeEquipmentMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tangible personal property used in an office setting. Examples include, but are not limited to, computers, copiers and fax machine.", "label": "Office Equipment [Member]", "terseLabel": "Office Equipment and Furniture" } } }, "localname": "OfficeEquipmentMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfEquipmentNetDetails" ], "xbrltype": "domainItemType" }, "us-gaap_OperatingExpenses": { "auth_ref": [], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 10130.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.", "label": "Operating Expenses", "totalLabel": "Total operating expense" } } }, "localname": "OperatingExpenses", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingExpensesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Operating Expenses [Abstract]", "terseLabel": "Operating expenses:" } } }, "localname": "OperatingExpensesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "stringItemType" }, "us-gaap_OperatingIncomeLoss": { "auth_ref": [ "r182", "r190", "r193", "r196", "r198" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 10050.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperations", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The net result for the period of deducting operating expenses from operating revenues.", "label": "Operating Income Loss", "totalLabel": "Loss from operations" } } }, "localname": "OperatingIncomeLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLossCarryforwards": { "auth_ref": [ "r432" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.", "label": "Operating Loss Carryforwards", "terseLabel": "Net operating loss carryforwards" } } }, "localname": "OperatingLossCarryforwards", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLossCarryforwardsValuationAllowance": { "auth_ref": [ "r428" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The portion of the valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from net operating loss carryforwards for which it is more likely than not that a tax benefit will not be realized.", "label": "Operating Loss Carryforwards Valuation Allowance", "terseLabel": "Net operating loss carryforwards valuation allowance" } } }, "localname": "OperatingLossCarryforwardsValuationAllowance", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Organization Consolidation And Presentation Of Financial Statements [Abstract]" } } }, "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock": { "auth_ref": [ "r33", "r471" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure.", "label": "Organization Consolidation And Presentation Of Financial Statements Disclosure [Text Block]", "terseLabel": "Organization" } } }, "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganization" ], "xbrltype": "textBlockItemType" }, "us-gaap_OtherAccruedLiabilitiesCurrent": { "auth_ref": [ "r40", "r41", "r42", "r72" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesDetails": { "order": 10060.0, "parentTag": "rxdx_AccruedExpensesAndOtherCurrentLiabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.", "label": "Other Accrued Liabilities Current", "terseLabel": "Accrued other" } } }, "localname": "OtherAccruedLiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherAssets": { "auth_ref": [ "r47", "r581", "r598" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10220.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of assets classified as other.", "label": "Other Assets", "terseLabel": "Other assets" } } }, "localname": "OtherAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherIncomeAndExpensesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Other Income And Expenses [Abstract]", "terseLabel": "Other income (expense), net:" } } }, "localname": "OtherIncomeAndExpensesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "stringItemType" }, "us-gaap_OtherNoncashIncomeExpense": { "auth_ref": [ "r117" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10250.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other.", "label": "Other Noncash Income Expense", "negatedLabel": "Other" } } }, "localname": "OtherNoncashIncomeExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherPrepaidExpenseCurrent": { "auth_ref": [ "r36", "r38", "r242" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetails": { "order": 10040.0, "parentTag": "us-gaap_PrepaidExpenseAndOtherAssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of asset related to consideration paid in advance for other costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.", "label": "Other Prepaid Expense Current", "terseLabel": "Other prepaid expenses" } } }, "localname": "OtherPrepaidExpenseCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OverAllotmentOptionMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Right given to the underwriter to sell additional shares over the initial allotment.", "label": "Over Allotment Option [Member]", "terseLabel": "Underwriters" } } }, "localname": "OverAllotmentOptionMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PaidInKindInterest": { "auth_ref": [ "r116" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10240.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Interest paid other than in cash for example by issuing additional debt securities. As a noncash item, it is added to net income when calculating cash provided by or used in operations using the indirect method.", "label": "Paid In Kind Interest", "terseLabel": "Noncash interest expense" } } }, "localname": "PaidInKindInterest", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsForLeasingCostsCommissionsAndTenantImprovements": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Net cash outflow for the allowance granted to lessee and/or direct costs incurred by lessor used to prepare the leased premises for tenant's occupancy; for costs that are essential to originating the lease and would not otherwise have been incurred without the lease agreement, including but not limited to, evaluating the lessee's credit condition, guarantees, and collateral and costs incurred in negotiating, processing, and executing the lease agreement; and for any commission(s) incurred.", "label": "Payments For Leasing Costs Commissions And Tenant Improvements", "terseLabel": "Tenant improvement allowance" } } }, "localname": "PaymentsForLeasingCostsCommissionsAndTenantImprovements", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsForRent": { "auth_ref": [ "r113" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Cash payments to lessor's for use of assets under operating leases.", "label": "Payments For Rent", "terseLabel": "Monthly payment" } } }, "localname": "PaymentsForRent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsOfFinancingCosts": { "auth_ref": [ "r109" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10090.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow for loan and debt issuance costs.", "label": "Payments Of Financing Costs", "negatedLabel": "Payment of financing costs" } } }, "localname": "PaymentsOfFinancingCosts", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsOfStockIssuanceCosts": { "auth_ref": [ "r109" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10060.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow for cost incurred directly with the issuance of an equity security.", "label": "Payments Of Stock Issuance Costs", "negatedLabel": "Payments of stock issuance costs", "terseLabel": "Offering-related transaction costs" } } }, "localname": "PaymentsOfStockIssuanceCosts", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsToAcquirePropertyPlantAndEquipment": { "auth_ref": [ "r105" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10140.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.", "label": "Payments To Acquire Property Plant And Equipment", "negatedLabel": "Purchase of property and equipment" } } }, "localname": "PaymentsToAcquirePropertyPlantAndEquipment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_PlanNameAxis": { "auth_ref": [ "r372", "r397" ], "lang": { "en-us": { "role": { "documentation": "Information by plan name for share-based payment arrangement.", "label": "Plan Name [Axis]", "terseLabel": "Plan Name" } } }, "localname": "PlanNameAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PlanNameDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Plan name for share-based payment arrangement.", "label": "Plan Name [Domain]", "terseLabel": "Plan Name" } } }, "localname": "PlanNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PreferredStockParOrStatedValuePerShare": { "auth_ref": [ "r53", "r311" ], "lang": { "en-us": { "role": { "documentation": "Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.", "label": "Preferred Stock Par Or Stated Value Per Share", "terseLabel": "Preferred stock, par value" } } }, "localname": "PreferredStockParOrStatedValuePerShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "perShareItemType" }, "us-gaap_PreferredStockSharesAuthorized": { "auth_ref": [ "r53" ], "lang": { "en-us": { "role": { "documentation": "The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.", "label": "Preferred Stock Shares Authorized", "terseLabel": "Preferred stock, shares authorized" } } }, "localname": "PreferredStockSharesAuthorized", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "sharesItemType" }, "us-gaap_PreferredStockSharesIssued": { "auth_ref": [ "r53", "r311" ], "lang": { "en-us": { "role": { "documentation": "Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.", "label": "Preferred Stock Shares Issued", "terseLabel": "Preferred stock, shares issued" } } }, "localname": "PreferredStockSharesIssued", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "sharesItemType" }, "us-gaap_PreferredStockSharesOutstanding": { "auth_ref": [ "r53" ], "lang": { "en-us": { "role": { "documentation": "Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.", "label": "Preferred Stock Shares Outstanding", "terseLabel": "Preferred stock, shares outstanding" } } }, "localname": "PreferredStockSharesOutstanding", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "sharesItemType" }, "us-gaap_PreferredStockValue": { "auth_ref": [ "r53", "r532" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10050.0, "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity.", "label": "Preferred Stock Value", "terseLabel": "Preferred stock\u2014$0.0001 par value; 40,000,000 shares and no shares authorized at December 31, 2021 and 2020, respectively; no shares issued and outstanding at December 31, 2021 and 2020." } } }, "localname": "PreferredStockValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_PrepaidExpenseAndOtherAssetsCurrent": { "auth_ref": [ "r37", "r62", "r63" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetails": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10250.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.", "label": "Prepaid Expense And Other Assets Current", "terseLabel": "Prepaid expenses and other current assets", "totalLabel": "Total" } } }, "localname": "PrepaidExpenseAndOtherAssetsCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Prepaid Expense And Other Assets Current [Abstract]" } } }, "localname": "PrepaidExpenseAndOtherAssetsCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_ProceedsFromIssuanceInitialPublicOffering": { "auth_ref": [ "r106" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10080.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow associated with the amount received from entity's first offering of stock to the public.", "label": "Proceeds From Issuance Initial Public Offering", "terseLabel": "Proceeds from sale of common stock in initial public offering" } } }, "localname": "ProceedsFromIssuanceInitialPublicOffering", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromIssuanceOfConvertiblePreferredStock": { "auth_ref": [ "r106" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10040.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow from issuance of preferred stocks identified as being convertible into another form of financial instrument, typically the entity's common stock.", "label": "Proceeds From Issuance Of Convertible Preferred Stock", "terseLabel": "Proceeds from issuance of convertible preferred stock, net of issuance costs", "verboseLabel": "Net cash proceeds from sale of convertible preferred stock" } } }, "localname": "ProceedsFromIssuanceOfConvertiblePreferredStock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromIssuanceOfLongTermDebt": { "auth_ref": [ "r107" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10050.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.", "label": "Proceeds From Issuance Of Long Term Debt", "terseLabel": "Proceeds from issuance of long-term debt, net of issuance costs" } } }, "localname": "ProceedsFromIssuanceOfLongTermDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans": { "auth_ref": [ "r106", "r398" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10100.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow from issuance of shares under share-based payment arrangement. Excludes option exercised.", "label": "Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans", "terseLabel": "Proceeds from issuance of common stock under employee stock purchase plan" } } }, "localname": "ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromStockOptionsExercised": { "auth_ref": [ "r106", "r398" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10110.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow from exercise of option under share-based payment arrangement.", "label": "Proceeds From Stock Options Exercised", "terseLabel": "Proceeds from issuance of common stock upon stock option exercises" } } }, "localname": "ProceedsFromStockOptionsExercised", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentByTypeAxis": { "auth_ref": [ "r67", "r249" ], "lang": { "en-us": { "role": { "documentation": "Information by type of long-lived, physical assets used to produce goods and services and not intended for resale.", "label": "Property Plant And Equipment By Type [Axis]", "terseLabel": "Long-Lived Tangible Asset" } } }, "localname": "PropertyPlantAndEquipmentByTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfEquipmentNetDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PropertyPlantAndEquipmentGross": { "auth_ref": [ "r66", "r247" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfEquipmentNetDetails": { "order": 10010.0, "parentTag": "us-gaap_PropertyPlantAndEquipmentNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.", "label": "Property Plant And Equipment Gross", "terseLabel": "Equipment, gross" } } }, "localname": "PropertyPlantAndEquipmentGross", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfEquipmentNetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "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.", "label": "Property Plant And Equipment [Line Items]", "terseLabel": "Property Plant And Equipment [Line Items]" } } }, "localname": "PropertyPlantAndEquipmentLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfEquipmentNetDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PropertyPlantAndEquipmentNet": { "auth_ref": [ "r45", "r46", "r249", "r532", "r592", "r602" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfEquipmentNetDetails": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10200.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.", "label": "Property Plant And Equipment Net", "terseLabel": "Equipment, net", "totalLabel": "Total" } } }, "localname": "PropertyPlantAndEquipmentNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfEquipmentNetDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentPolicyTextBlock": { "auth_ref": [ "r65", "r249", "r625", "r626" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections.", "label": "Property Plant And Equipment Policy [Text Block]", "terseLabel": "Equipment, Net" } } }, "localname": "PropertyPlantAndEquipmentPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_PropertyPlantAndEquipmentTextBlock": { "auth_ref": [ "r45", "r249" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.", "label": "Property Plant And Equipment [Text Block]", "terseLabel": "Schedule of Equipment, Net" } } }, "localname": "PropertyPlantAndEquipmentTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_PropertyPlantAndEquipmentTypeDomain": { "auth_ref": [ "r45", "r247" ], "lang": { "en-us": { "role": { "documentation": "Listing of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.", "label": "Property Plant And Equipment Type [Domain]", "terseLabel": "Long-Lived Tangible Asset" } } }, "localname": "PropertyPlantAndEquipmentTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfEquipmentNetDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PropertyPlantAndEquipmentUsefulLife": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.", "label": "Property Plant And Equipment Useful Life", "terseLabel": "Property, plant and equipment, estimated useful lives" } } }, "localname": "PropertyPlantAndEquipmentUsefulLife", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "durationItemType" }, "us-gaap_ReceivablesPolicyTextBlock": { "auth_ref": [ "r204", "r207", "r208", "r209" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for receivable. Includes, but is not limited to, accounts receivable and financing receivable.", "label": "Receivables Policy [Text Block]", "terseLabel": "Accounts Receivable" } } }, "localname": "ReceivablesPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_RelatedPartyDomain": { "auth_ref": [ "r362", "r524", "r525" ], "lang": { "en-us": { "role": { "documentation": "Related parties include affiliates; other entities for which investments are accounted for by the equity method by the entity; trusts for benefit of employees; and principal owners, management, and members of immediate families. It also may include other parties with which the entity may control or can significantly influence the management or operating policies of the other to an extent that one of the transacting parties might be prevented from fully pursuing its own separate interests.", "label": "Related Party [Domain]", "terseLabel": "Related Party" } } }, "localname": "RelatedPartyDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_RelatedPartyTransactionLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "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.", "label": "Related Party Transaction [Line Items]", "terseLabel": "Related Party Transaction [Line Items]" } } }, "localname": "RelatedPartyTransactionLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionPurchasesFromRelatedParty": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Purchases during the period (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.", "label": "Related Party Transaction Purchases From Related Party", "terseLabel": "Purchases from related party" } } }, "localname": "RelatedPartyTransactionPurchasesFromRelatedParty", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RelatedPartyTransactionsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Related Party Transactions [Abstract]" } } }, "localname": "RelatedPartyTransactionsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionsByRelatedPartyAxis": { "auth_ref": [ "r362", "r524", "r527", "r569", "r570", "r571", "r572", "r573", "r574", "r575", "r576", "r577", "r578", "r579", "r580" ], "lang": { "en-us": { "role": { "documentation": "Information by type of related party. Related parties include, but not limited to, affiliates; other entities for which investments are accounted for by the equity method by the entity; trusts for benefit of employees; and principal owners, management, and members of immediate families. It also may include other parties with which the entity may control or can significantly influence the management or operating policies of the other to an extent that one of the transacting parties might be prevented from fully pursuing its own separate interests.", "label": "Related Party Transactions By Related Party [Axis]", "terseLabel": "Related Party" } } }, "localname": "RelatedPartyTransactionsByRelatedPartyAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionsDisclosureTextBlock": { "auth_ref": [ "r522", "r523", "r525", "r528", "r529" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.", "label": "Related Party Transactions Disclosure [Text Block]", "terseLabel": "Related Party Transactions" } } }, "localname": "RelatedPartyTransactionsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactions" ], "xbrltype": "textBlockItemType" }, "us-gaap_RepaymentsOfDebt": { "auth_ref": [ "r108" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10070.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.", "label": "Repayments Of Debt", "negatedLabel": "Repayment of debt" } } }, "localname": "RepaymentsOfDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_RepaymentsOfLongTermDebt": { "auth_ref": [ "r108" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.", "label": "Repayments Of Long Term Debt", "terseLabel": "Prepayment of outstanding principal balance" } } }, "localname": "RepaymentsOfLongTermDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ResearchAndDevelopmentExpense": { "auth_ref": [ "r412", "r564", "r629" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 10140.0, "parentTag": "us-gaap_OperatingExpenses", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.", "label": "Research And Development Expense", "terseLabel": "Research and development" } } }, "localname": "ResearchAndDevelopmentExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_ResearchAndDevelopmentExpenseMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Primary financial statement caption in which the reported facts about research and development expense have been included.", "label": "Research And Development Expense [Member]", "terseLabel": "Research and Development" } } }, "localname": "ResearchAndDevelopmentExpenseMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockBasedCompensationExpenseDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ResearchAndDevelopmentExpensePolicy": { "auth_ref": [ "r412" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for costs it has incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process.", "label": "Research And Development Expense Policy", "terseLabel": "Research and Development and Clinical Trial Accruals" } } }, "localname": "ResearchAndDevelopmentExpensePolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_RestrictedStockMember": { "auth_ref": [ "r166" ], "lang": { "en-us": { "role": { "documentation": "Stock including a provision that prohibits sale or substantive sale of an equity instrument for a specified period of time or until specified performance conditions are met.", "label": "Restricted Stock [Member]", "terseLabel": "Restricted Common Stock" } } }, "localname": "RestrictedStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_RestructuringCostAndReserveAxis": { "auth_ref": [ "r256", "r257", "r259", "r260" ], "lang": { "en-us": { "role": { "documentation": "Information by type of restructuring cost.", "label": "Restructuring Cost And Reserve [Axis]", "terseLabel": "Restructuring Type" } } }, "localname": "RestructuringCostAndReserveAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RetainedEarningsAccumulatedDeficit": { "auth_ref": [ "r57", "r334", "r406", "r532", "r600", "r618", "r623" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10080.0, "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cumulative amount of the reporting entity's undistributed earnings or deficit.", "label": "Retained Earnings Accumulated Deficit", "negatedLabel": "Accumulated deficit", "terseLabel": "Accumulated deficit" } } }, "localname": "RetainedEarningsAccumulatedDeficit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_RetainedEarningsMember": { "auth_ref": [ "r2", "r139", "r140", "r141", "r144", "r152", "r154", "r226", "r403", "r404", "r405", "r440", "r441", "r482", "r614", "r616" ], "lang": { "en-us": { "role": { "documentation": "The cumulative amount of the reporting entity's undistributed earnings or deficit.", "label": "Retained Earnings [Member]", "terseLabel": "Accumulated Deficit" } } }, "localname": "RetainedEarningsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "domainItemType" }, "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax": { "auth_ref": [ "r176", "r177", "r189", "r194", "r195", "r199", "r200", "r201", "r349", "r350", "r565" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 10120.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.", "label": "Revenue From Contract With Customer Excluding Assessed Tax", "terseLabel": "Collaboration revenue" } } }, "localname": "RevenueFromContractWithCustomerExcludingAssessedTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_RevenueFromContractWithCustomerPolicyTextBlock": { "auth_ref": [ "r127", "r341", "r342", "r343", "r344", "r345", "r346", "r347", "r348", "r359" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for revenue from contract with customer.", "label": "Revenue From Contract With Customer Policy [Text Block]", "terseLabel": "Revenue Recognition" } } }, "localname": "RevenueFromContractWithCustomerPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1": { "auth_ref": [ "r340" ], "lang": { "en-us": { "role": { "documentation": "Period in which remaining performance obligation is expected to be recognized as revenue, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1", "terseLabel": "Revenue, remaining performance obligation, expected timing of satisfaction, period" } } }, "localname": "RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails1" ], "xbrltype": "durationItemType" }, "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis": { "auth_ref": [ "r340" ], "lang": { "en-us": { "role": { "documentation": "Start date of time band for expected timing of satisfaction of remaining performance obligation, in YYYY-MM-DD format.", "label": "Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Start Date [Axis]", "terseLabel": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date" } } }, "localname": "RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails1" ], "xbrltype": "stringItemType" }, "us-gaap_SaleOfStockNameOfTransactionDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Sale of the entity's stock, including, but not limited to, initial public offering (IPO) and private placement.", "label": "Sale Of Stock Name Of Transaction [Domain]", "terseLabel": "Sale of Stock" } } }, "localname": "SaleOfStockNameOfTransactionDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfFairValueOfStockOfStockPurchaseRightUnderESPPDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfPotentiallyDilutiveSecuritiesNotIncludedInCalculationOfDilutedNetLossPerShareDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SaleOfStockPricePerShare": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.", "label": "Sale Of Stock Price Per Share", "terseLabel": "Common stock price per share" } } }, "localname": "SaleOfStockPricePerShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable": { "auth_ref": [ "r166" ], "lang": { "en-us": { "role": { "documentation": "Schedule for securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by Antidilutive Securities.", "label": "Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table]", "terseLabel": "Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table]" } } }, "localname": "ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfPotentiallyDilutiveSecuritiesNotIncludedInCalculationOfDilutedNetLossPerShareDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock": { "auth_ref": [ "r166" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.", "label": "Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Text Block]", "terseLabel": "Summary of Potentially Dilutive Securities Not Included in Calculation of Diluted Net Loss Per Share" } } }, "localname": "ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable": { "auth_ref": [ "r463" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about collaborative arrangement and arrangement other than collaborative applicable to revenue-generating activity or operations.", "label": "Schedule Of Collaborative Arrangements And Noncollaborative Arrangement Transactions [Table]", "terseLabel": "Schedule Of Collaborative Arrangements And Noncollaborative Arrangement Transactions [Table]" } } }, "localname": "ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails1" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock": { "auth_ref": [ "r394" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit.", "label": "Schedule Of Compensation Cost For Share Based Payment Arrangements Allocation Of Share Based Compensation Costs By Plan Table [Text Block]", "terseLabel": "Summary of Stock-based Compensation Expense" } } }, "localname": "ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock": { "auth_ref": [ "r429" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.", "label": "Schedule Of Deferred Tax Assets And Liabilities Table [Text Block]", "terseLabel": "Components of Deferred Tax Assets and Liabilities" } } }, "localname": "ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock": { "auth_ref": [ "r417" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.", "label": "Schedule Of Effective Income Tax Rate Reconciliation Table [Text Block]", "terseLabel": "Reconciliation of Effective Tax Rate and Federal Statutory Tax Rate" } } }, "localname": "ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock": { "auth_ref": [ "r485", "r486" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).", "label": "Schedule Of Fair Value Assets And Liabilities Measured On Recurring Basis Table [Text Block]", "terseLabel": "Summary of Activity of Financial Instruments" } } }, "localname": "ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfPropertyPlantAndEquipmentTable": { "auth_ref": [ "r67", "r249" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.", "label": "Schedule Of Property Plant And Equipment [Table]", "terseLabel": "Schedule Of Property Plant And Equipment [Table]" } } }, "localname": "ScheduleOfPropertyPlantAndEquipmentTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetailsScheduleOfEquipmentNetDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable": { "auth_ref": [ "r526", "r527" ], "lang": { "en-us": { "role": { "documentation": "Schedule of quantitative and qualitative information pertaining to related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.", "label": "Schedule Of Related Party Transactions By Related Party [Table]", "terseLabel": "Schedule Of Related Party Transactions By Related Party [Table]" } } }, "localname": "ScheduleOfRelatedPartyTransactionsByRelatedPartyTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable": { "auth_ref": [ "r372", "r397" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about share-based payment arrangement.", "label": "Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]", "terseLabel": "Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]" } } }, "localname": "ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfCommonStockReservedForFutureIssuanceDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfFairValueOfStockOfStockPurchaseRightUnderESPPDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfGrantDateFairValueOfStockOptionsDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockBasedCompensationExpenseDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock": { "auth_ref": [ "r376", "r382", "r385" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.", "label": "Schedule Of Share Based Compensation Stock Options Activity Table [Text Block]", "terseLabel": "Summary of Stock Option Activity" } } }, "localname": "ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock": { "auth_ref": [ "r388" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the significant assumptions used during the year to estimate the fair value of employee stock purchase plans, including, but not limited to: (a) expected term, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.", "label": "Schedule Of Share Based Payment Award Employee Stock Purchase Plan Valuation Assumptions Table [Text Block]", "terseLabel": "Summary of Fair Value of Stock of the Stock Purchase Right Under ESPP" } } }, "localname": "ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock": { "auth_ref": [ "r388" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.", "label": "Schedule Of Share Based Payment Award Stock Options Valuation Assumptions Table [Text Block]", "terseLabel": "Summary of Grant Date Fair Value of Stock Options" } } }, "localname": "ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfStockByClassTable": { "auth_ref": [ "r78", "r128", "r171", "r172", "r307", "r309", "r310", "r311", "r312", "r313", "r314", "r316", "r320", "r325", "r328", "r329", "r330", "r331", "r332", "r333", "r334" ], "lang": { "en-us": { "role": { "documentation": "Schedule detailing information related to equity by class of stock. Class of stock includes common, convertible, and preferred stocks which are not redeemable or redeemable solely at the option of the issuer. It also includes preferred stock with redemption features that are solely within the control of the issuer and mandatorily redeemable stock if redemption is required to occur only upon liquidation or termination of the reporting entity.", "label": "Schedule Of Stock By Class [Table]", "terseLabel": "Schedule Of Stock By Class [Table]" } } }, "localname": "ScheduleOfStockByClassTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock": { "auth_ref": [ "r423", "r437" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the change in unrecognized tax benefits.", "label": "Schedule Of Unrecognized Tax Benefits Roll Forward Table [Text Block]", "terseLabel": "Summary of Gross Unrecognized Tax Benefits" } } }, "localname": "ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_SegmentDiscontinuedOperationsMember": { "auth_ref": [ "r7", "r9", "r10", "r11" ], "lang": { "en-us": { "role": { "documentation": "Component or group of components disposed of or classified as held-for-sale and representing a strategic shift that has or will have a major effect on operations and financial results. Includes a business or nonprofit activity on acquisition classified as held-for-sale.", "label": "Segment Discontinued Operations [Member]", "terseLabel": "Discontinued Operations" } } }, "localname": "SegmentDiscontinuedOperationsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockBasedCompensationExpenseDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SegmentOperatingActivitiesDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Operations of an entity including continuing and discontinued operations.", "label": "Segment Operating Activities [Domain]", "terseLabel": "Operating Activities" } } }, "localname": "SegmentOperatingActivitiesDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockBasedCompensationExpenseDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SegmentReportingPolicyPolicyTextBlock": { "auth_ref": [ "r183", "r184", "r185", "r186", "r187", "r188", "r200" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for segment reporting.", "label": "Segment Reporting Policy Policy [Text Block]", "terseLabel": "Segment Reporting" } } }, "localname": "SegmentReportingPolicyPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_SeriesAPreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Outstanding nonredeemable series A preferred stock or outstanding series A preferred stock. Classified within stockholders' equity if nonredeemable or redeemable solely at the option of the issuer. Classified within temporary equity if redemption is outside the control of the issuer.", "label": "Series A Preferred Stock [Member]", "terseLabel": "Series A Convertible Preferred Stock", "verboseLabel": "Series A" } } }, "localname": "SeriesAPreferredStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfAuthorizedIssuedAndOutstandingSharesOfConvertiblePreferredStockDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SeriesBPreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Outstanding nonredeemable series B preferred stock or outstanding series B preferred stock. Classified within stockholders' equity if nonredeemable or redeemable solely at the option of the issuer. Classified within temporary equity if redemption is outside the control of the issuer.", "label": "Series B Preferred Stock [Member]", "terseLabel": "Series B Convertible Preferred Stock", "verboseLabel": "Series B" } } }, "localname": "SeriesBPreferredStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfAuthorizedIssuedAndOutstandingSharesOfConvertiblePreferredStockDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SeriesCPreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Outstanding nonredeemable series C preferred stock or outstanding series C preferred stock. Classified within stockholders' equity if nonredeemable or redeemable solely at the option of the issuer. Classified within temporary equity if redemption is outside the control of the issuer.", "label": "Series C Preferred Stock [Member]", "terseLabel": "Series C Convertible Preferred Stock" } } }, "localname": "SeriesCPreferredStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficitParenthetical" ], "xbrltype": "domainItemType" }, "us-gaap_SeriesDPreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Outstanding nonredeemable series D preferred stock or outstanding series D preferred stock. Classified within stockholders' equity if nonredeemable or redeemable solely at the option of the issuer. Classified within temporary equity if redemption is outside the control of the issuer.", "label": "Series D Preferred Stock [Member]", "terseLabel": "Series D Convertible Preferred Stock" } } }, "localname": "SeriesDPreferredStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficitParenthetical" ], "xbrltype": "domainItemType" }, "us-gaap_ShareBasedCompensation": { "auth_ref": [ "r115" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10190.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of noncash expense for share-based payment arrangement.", "label": "Share Based Compensation", "terseLabel": "Stock-based compensation expenses" } } }, "localname": "ShareBasedCompensation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardRequisiteServicePeriod1": { "auth_ref": [ "r373" ], "lang": { "en-us": { "role": { "documentation": "Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Award Requisite Service Period1", "terseLabel": "Award subject to continuous service" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardRequisiteServicePeriod1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "durationItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1": { "auth_ref": [ "r373" ], "lang": { "en-us": { "role": { "documentation": "Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1", "terseLabel": "Award vesting period" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "durationItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod": { "auth_ref": [ "r381" ], "lang": { "en-us": { "role": { "documentation": "The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).", "label": "Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period", "terseLabel": "Number of shares granted" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate": { "auth_ref": [ "r391" ], "lang": { "en-us": { "role": { "documentation": "The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate", "terseLabel": "Expected dividend yield" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfFairValueOfStockOfStockPurchaseRightUnderESPPDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfGrantDateFairValueOfStockOptionsDetails" ], "xbrltype": "percentItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate": { "auth_ref": [ "r390" ], "lang": { "en-us": { "role": { "documentation": "The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate", "terseLabel": "Expected volatility" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfFairValueOfStockOfStockPurchaseRightUnderESPPDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfGrantDateFairValueOfStockOptionsDetails" ], "xbrltype": "percentItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum", "terseLabel": "Expected volatility, Maximum" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfFairValueOfStockOfStockPurchaseRightUnderESPPDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfGrantDateFairValueOfStockOptionsDetails" ], "xbrltype": "percentItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The estimated measure of the minimum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum", "terseLabel": "Expected volatility, Minimum" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfFairValueOfStockOfStockPurchaseRightUnderESPPDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfGrantDateFairValueOfStockOptionsDetails" ], "xbrltype": "percentItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate": { "auth_ref": [ "r392" ], "lang": { "en-us": { "role": { "documentation": "The risk-free interest rate assumption that is used in valuing an option on its own shares.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate", "terseLabel": "Risk-free interest rate" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfFairValueOfStockOfStockPurchaseRightUnderESPPDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfGrantDateFairValueOfStockOptionsDetails" ], "xbrltype": "percentItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The maximum risk-free interest rate assumption that is used in valuing an option on its own shares.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Maximum", "terseLabel": "Risk-free interest rate, Minimum" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfFairValueOfStockOfStockPurchaseRightUnderESPPDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfGrantDateFairValueOfStockOptionsDetails" ], "xbrltype": "percentItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The minimum risk-free interest rate assumption that is used in valuing an option on its own shares.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum", "terseLabel": "Risk-free interest rate, Minimum" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfFairValueOfStockOfStockPurchaseRightUnderESPPDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfGrantDateFairValueOfStockOptionsDetails" ], "xbrltype": "percentItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "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.", "label": "Share Based Compensation Arrangement By Share Based Payment Award [Line Items]", "terseLabel": "Share Based Compensation Arrangement By Share Based Payment Award [Line Items]" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfCommonStockReservedForFutureIssuanceDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfFairValueOfStockOfStockPurchaseRightUnderESPPDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfGrantDateFairValueOfStockOptionsDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockBasedCompensationExpenseDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant": { "auth_ref": [ "r397" ], "lang": { "en-us": { "role": { "documentation": "The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant", "terseLabel": "Common stock, shares available for grant" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue": { "auth_ref": [ "r384" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value", "terseLabel": "Total intrinsic value of options exercised" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod": { "auth_ref": [ "r380" ], "lang": { "en-us": { "role": { "documentation": "The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period", "negatedLabel": "Number of shares, Cancelled/forfeited" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockOptionActivityDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Gross number of share options (or share units) granted during the period.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross", "terseLabel": "Number of shares, Granted" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockOptionActivityDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue": { "auth_ref": [ "r383" ], "lang": { "en-us": { "role": { "documentation": "The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value", "terseLabel": "Weighted average grant date fair value of options granted" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue": { "auth_ref": [ "r397" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value", "terseLabel": "Aggregate Intrinsic Value, Outstanding" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockOptionActivityDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber": { "auth_ref": [ "r378", "r397" ], "lang": { "en-us": { "role": { "documentation": "Number of options outstanding, including both vested and non-vested options.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number", "periodEndLabel": "Number of shares, Outstanding at December 31, 2021", "periodStartLabel": "Number of shares, Outstanding at December 31, 2020" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockOptionActivityDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice": { "auth_ref": [ "r377" ], "lang": { "en-us": { "role": { "documentation": "Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price", "periodEndLabel": "Weighted Average Exercise Price, Outstanding at December 31, 2021", "periodStartLabel": "Weighted Average Exercise Price, Outstanding at December 31, 2020" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockOptionActivityDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue": { "auth_ref": [ "r387" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value", "terseLabel": "Aggregate Intrinsic Value, Exercisable at December 31, 2021" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockOptionActivityDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber": { "auth_ref": [ "r387" ], "lang": { "en-us": { "role": { "documentation": "Number of fully vested and expected to vest exercisable options that may be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number", "terseLabel": "Number of shares, Exercisable at December 31, 2021" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockOptionActivityDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice": { "auth_ref": [ "r387" ], "lang": { "en-us": { "role": { "documentation": "Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price", "terseLabel": "Weighted Average Exercise Price, Exercisable at December 31, 2021" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockOptionActivityDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue": { "auth_ref": [ "r385" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value", "terseLabel": "Aggregate Intrinsic Value, Vested or excepted to vest at December 31, 2021" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockOptionActivityDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber": { "auth_ref": [ "r386" ], "lang": { "en-us": { "role": { "documentation": "Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number", "terseLabel": "Number of shares, Vested or expected to vest at December 31, 2021" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockOptionActivityDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice": { "auth_ref": [ "r386" ], "lang": { "en-us": { "role": { "documentation": "Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.", "label": "Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price", "terseLabel": "Weighted Average Exercise Price, Vested or expected to vest at December 31, 2021" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockOptionActivityDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain": { "auth_ref": [ "r370", "r374" ], "lang": { "en-us": { "role": { "documentation": "Award under share-based payment arrangement.", "label": "Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain]", "terseLabel": "Award Type" } } }, "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Weighted average price at which option holders acquired shares when converting their stock options into shares.", "label": "Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price", "terseLabel": "Weighted Average Exercise Price, Exercised" } } }, "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockOptionActivityDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.", "label": "Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price", "terseLabel": "Weighted Average Exercise Price, Cancelled/forfeited" } } }, "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockOptionActivityDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.", "label": "Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price", "terseLabel": "Weighted Average Exercise Price, Granted" } } }, "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockOptionActivityDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationAwardTrancheOneMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First portion of award under share-based payment arrangement differentiated by vesting feature, including, but not limited to, performance measure or service period.", "label": "Share Based Compensation Award Tranche One [Member]", "terseLabel": "Tranche One" } } }, "localname": "ShareBasedCompensationAwardTrancheOneMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage": { "auth_ref": [ "r373" ], "lang": { "en-us": { "role": { "documentation": "Percentage of vesting of award under share-based payment arrangement.", "label": "Sharebased Compensation Arrangement By Sharebased Payment Award Award Vesting Rights Percentage", "terseLabel": "Percentage of award vested" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1": { "auth_ref": [ "r389", "r407" ], "lang": { "en-us": { "role": { "documentation": "Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1", "terseLabel": "Expected term (in years)" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfFairValueOfStockOfStockPurchaseRightUnderESPPDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfGrantDateFairValueOfStockOptionsDetails" ], "xbrltype": "durationItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of non-vested options outstanding.", "label": "Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares", "periodEndLabel": "Unvested at end of year", "periodStartLabel": "Unvested at beginning of year", "terseLabel": "Remaining unvested shares" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfActivityUnvestedCommonStockIssuedPursuantEarlyExerciseOfStockOptionsAwardsDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2": { "auth_ref": [ "r386" ], "lang": { "en-us": { "role": { "documentation": "Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2", "terseLabel": "Weighted Average Remaining Contractual Terms (in Years), Outstanding" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockOptionActivityDetails" ], "xbrltype": "durationItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1": { "auth_ref": [ "r387" ], "lang": { "en-us": { "role": { "documentation": "Weighted average remaining contractual term for fully vested and expected to vest exercisable or convertible options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.", "label": "Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1", "terseLabel": "Weighted Average Remaining Contractual Terms (in Years), Exercisable at December 31, 2021" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockOptionActivityDetails" ], "xbrltype": "durationItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1": { "auth_ref": [ "r386" ], "lang": { "en-us": { "role": { "documentation": "Weighted average remaining contractual term for fully vested and expected to vest options outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.", "label": "Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1", "terseLabel": "Weighted Average Remaining Contractual Terms (in Years), Vested or excepted to vest at December 31, 2021" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockOptionActivityDetails" ], "xbrltype": "durationItemType" }, "us-gaap_SharesIssuedPricePerShare": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Per share or per unit amount of equity securities issued.", "label": "Shares Issued Price Per Share", "terseLabel": "Shares issued, price per share" } } }, "localname": "SharesIssuedPricePerShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_SignificantAccountingPoliciesTextBlock": { "auth_ref": [ "r125", "r138" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for all significant accounting policies of the reporting entity.", "label": "Significant Accounting Policies [Text Block]", "terseLabel": "Summary of Significant Accounting Policies" } } }, "localname": "SignificantAccountingPoliciesTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_SpinoffMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Creation of an independent entity from an existing entity through divestiture, for example, but not limited to, sale or distribution of new shares.", "label": "Spinoff [Member]", "terseLabel": "PLI Spinoff" } } }, "localname": "SpinoffMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_StateAndLocalJurisdictionMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Designated tax department of a state or local government entitled to levy and collect income taxes from the entity.", "label": "State And Local Jurisdiction [Member]", "terseLabel": "State" } } }, "localname": "StateAndLocalJurisdictionMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_StatementClassOfStockAxis": { "auth_ref": [ "r52", "r53", "r54", "r128", "r131", "r159", "r160", "r161", "r163", "r165", "r171", "r172", "r173", "r218", "r267", "r272", "r273", "r274", "r278", "r279", "r311", "r312", "r316", "r320", "r327", "r493", "r638" ], "lang": { "en-us": { "role": { "documentation": "Information by the different classes of stock of the entity.", "label": "Statement Class Of Stock [Axis]", "terseLabel": "Class of Stock" } } }, "localname": "StatementClassOfStockAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureDiscontinuedOperationsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfAuthorizedIssuedAndOutstandingSharesOfConvertiblePreferredStockDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfCommonStockReservedForFutureIssuanceDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfPotentiallyDilutiveSecuritiesNotIncludedInCalculationOfDilutedNetLossPerShareDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficitParenthetical" ], "xbrltype": "stringItemType" }, "us-gaap_StatementEquityComponentsAxis": { "auth_ref": [ "r2", "r81", "r91", "r92", "r93", "r139", "r140", "r141", "r144", "r152", "r154", "r170", "r226", "r327", "r334", "r403", "r404", "r405", "r440", "r441", "r482", "r504", "r505", "r506", "r507", "r508", "r509", "r614", "r615", "r616", "r652" ], "lang": { "en-us": { "role": { "documentation": "Information by component of equity.", "label": "Statement Equity Components [Axis]", "terseLabel": "Equity Components" } } }, "localname": "StatementEquityComponentsAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficitParenthetical" ], "xbrltype": "stringItemType" }, "us-gaap_StatementLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "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.", "label": "Statement [Line Items]", "terseLabel": "Statement [Line Items]" } } }, "localname": "StatementLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficitParenthetical" ], "xbrltype": "stringItemType" }, "us-gaap_StatementOfCashFlowsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Statement Of Cash Flows [Abstract]" } } }, "localname": "StatementOfCashFlowsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_StatementOfFinancialPositionAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Statement Of Financial Position [Abstract]" } } }, "localname": "StatementOfFinancialPositionAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_StatementOfStockholdersEquityAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Statement Of Stockholders Equity [Abstract]" } } }, "localname": "StatementOfStockholdersEquityAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_StatementOperatingActivitiesSegmentAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by continuing and discontinuing operations.", "label": "Statement Operating Activities Segment [Axis]", "terseLabel": "Operating Activities" } } }, "localname": "StatementOperatingActivitiesSegmentAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockBasedCompensationExpenseDetails" ], "xbrltype": "stringItemType" }, "us-gaap_StatementTable": { "auth_ref": [ "r139", "r140", "r141", "r170", "r565" ], "lang": { "en-us": { "role": { "documentation": "Schedule reflecting a Statement of Income, Statement of Cash Flows, Statement of Financial Position, Statement of Shareholders' Equity and Other Comprehensive Income, or other statement as needed.", "label": "Statement [Table]", "terseLabel": "Statement [Table]" } } }, "localname": "StatementTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficitParenthetical" ], "xbrltype": "stringItemType" }, "us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities": { "auth_ref": [ "r80", "r291", "r327", "r328", "r334" ], "lang": { "en-us": { "role": { "documentation": "Number of shares issued during the period as a result of the conversion of convertible securities.", "label": "Stock Issued During Period Shares Conversion Of Convertible Securities", "terseLabel": "Conversion of convertible preferred stock into common stock at initial public offering, shares" } } }, "localname": "StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans": { "auth_ref": [ "r53", "r54", "r327", "r334" ], "lang": { "en-us": { "role": { "documentation": "Number of shares issued during the period as a result of an employee stock purchase plan.", "label": "Stock Issued During Period Shares Employee Stock Purchase Plans", "terseLabel": "Issuance of common stock under employee stock purchase plan, shares" } } }, "localname": "StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesIssuedForServices": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders.", "label": "Stock Issued During Period Shares Issued For Services", "terseLabel": "Issuance of common stock in exchange for services, shares" } } }, "localname": "StockIssuedDuringPeriodSharesIssuedForServices", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesNewIssues": { "auth_ref": [ "r53", "r54", "r327", "r334" ], "lang": { "en-us": { "role": { "documentation": "Number of new stock issued during the period.", "label": "Stock Issued During Period Shares New Issues", "terseLabel": "Issuance of shares of common stock in initial public offering for cash, net of issuance costs, shares", "verboseLabel": "Issuance of common stock, shares" } } }, "localname": "StockIssuedDuringPeriodSharesNewIssues", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised": { "auth_ref": [ "r53", "r54", "r327", "r334", "r379" ], "lang": { "en-us": { "role": { "documentation": "Number of share options (or share units) exercised during the current period.", "label": "Stock Issued During Period Shares Stock Options Exercised", "negatedLabel": "Number of shares, Exercised", "terseLabel": "Issuance of common stock upon exercise of stock options, shares" } } }, "localname": "StockIssuedDuringPeriodSharesStockOptionsExercised", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfStockOptionActivityDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities": { "auth_ref": [ "r81", "r327", "r334" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The gross value of stock issued during the period upon the conversion of convertible securities.", "label": "Stock Issued During Period Value Conversion Of Convertible Securities", "terseLabel": "Conversion of convertible preferred stock into common stock at initial public offering" } } }, "localname": "StockIssuedDuringPeriodValueConversionOfConvertibleSecurities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan": { "auth_ref": [ "r53", "r54", "r327", "r334" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Aggregate change in value for stock issued during the period as a result of employee stock purchase plan.", "label": "Stock Issued During Period Value Employee Stock Purchase Plan", "terseLabel": "Issuance of common stock under employee stock purchase plan" } } }, "localname": "StockIssuedDuringPeriodValueEmployeeStockPurchasePlan", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockIssuedDuringPeriodValueIssuedForServices": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders.", "label": "Stock Issued During Period Value Issued For Services", "terseLabel": "Issuance of common stock in exchange for services" } } }, "localname": "StockIssuedDuringPeriodValueIssuedForServices", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockIssuedDuringPeriodValueNewIssues": { "auth_ref": [ "r53", "r54", "r327", "r334" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.", "label": "Stock Issued During Period Value New Issues", "terseLabel": "Issuance of shares of common stock in initial public offering for cash, net of issuance costs" } } }, "localname": "StockIssuedDuringPeriodValueNewIssues", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised": { "auth_ref": [ "r81", "r327", "r334" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Value of stock issued as a result of the exercise of stock options.", "label": "Stock Issued During Period Value Stock Options Exercised", "terseLabel": "Issuance of common stock upon exercise of stock options" } } }, "localname": "StockIssuedDuringPeriodValueStockOptionsExercised", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockholdersEquity": { "auth_ref": [ "r54", "r58", "r59", "r131", "r206", "r218", "r493", "r532" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10040.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.", "label": "Stockholders Equity", "periodEndLabel": "Ending Balance", "periodStartLabel": "Beginning Balance", "totalLabel": "Total stockholders\u2019 equity (deficit)" } } }, "localname": "StockholdersEquity", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockholdersEquityAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Stockholders Equity [Abstract]", "terseLabel": "Stockholders\u2019 equity (deficit):" } } }, "localname": "StockholdersEquityAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_StockholdersEquityNoteDisclosureTextBlock": { "auth_ref": [ "r129", "r312", "r315", "r316", "r317", "r318", "r319", "r320", "r321", "r322", "r323", "r324", "r326", "r334", "r339" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income.", "label": "Stockholders Equity Note Disclosure [Text Block]", "terseLabel": "Stockholders' Equity (Deficit)" } } }, "localname": "StockholdersEquityNoteDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficit" ], "xbrltype": "textBlockItemType" }, "us-gaap_StockholdersEquityNoteSpinoffTransaction": { "auth_ref": [ "r338" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The change in equity as a result of a spin-off transaction (a regular or reverse spin-off) which is based on the recorded amounts.", "label": "Stockholders Equity Note Spinoff Transaction", "terseLabel": "Impact of spinoff of diagnostic services business" } } }, "localname": "StockholdersEquityNoteSpinoffTransaction", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockholdersEquityNoteStockSplitConversionRatio1": { "auth_ref": [ "r335" ], "lang": { "en-us": { "role": { "documentation": "Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.", "label": "Stockholders Equity Note Stock Split Conversion Ratio1", "terseLabel": "Reverse stock split, conversion ratio" } } }, "localname": "StockholdersEquityNoteStockSplitConversionRatio1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails" ], "xbrltype": "pureItemType" }, "us-gaap_StockholdersEquityReverseStockSplit": { "auth_ref": [ "r336" ], "lang": { "en-us": { "role": { "documentation": "Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements.", "label": "Stockholders Equity Reverse Stock Split", "terseLabel": "Description of reverse stock split" } } }, "localname": "StockholdersEquityReverseStockSplit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SubsidiarySaleOfStockAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by type of sale of the entity's stock.", "label": "Subsidiary Sale Of Stock [Axis]", "terseLabel": "Sale of Stock" } } }, "localname": "SubsidiarySaleOfStockAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfFairValueOfStockOfStockPurchaseRightUnderESPPDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfPotentiallyDilutiveSecuritiesNotIncludedInCalculationOfDilutedNetLossPerShareDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SupplementalBalanceSheetDisclosuresTextBlock": { "auth_ref": [ "r87" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity.", "label": "Supplemental Balance Sheet Disclosures [Text Block]", "terseLabel": "Balance Sheet Details" } } }, "localname": "SupplementalBalanceSheetDisclosuresTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureBalanceSheetDetails" ], "xbrltype": "textBlockItemType" }, "us-gaap_SupplementalCashFlowInformationAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Supplemental Cash Flow Information [Abstract]", "terseLabel": "Supplemental disclosures" } } }, "localname": "SupplementalCashFlowInformationAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_SupplementalDeferredPurchasePrice": { "auth_ref": [ "r121", "r122", "r123" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "A device of credit enhancement where a part of the purchase price for the receivable/ payable is retained to serve as a cash collateral.", "label": "Supplemental Deferred Purchase Price", "terseLabel": "Issuance of Series C convertible preferred stock for deferred purchase price" } } }, "localname": "SupplementalDeferredPurchasePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_TaxCreditCarryforwardAxis": { "auth_ref": [ "r433" ], "lang": { "en-us": { "role": { "documentation": "Information by specific tax credit related to an unused tax credit.", "label": "Tax Credit Carryforward [Axis]", "terseLabel": "Tax Credit Carryforward" } } }, "localname": "TaxCreditCarryforwardAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_TaxCreditCarryforwardNameDomain": { "auth_ref": [ "r433" ], "lang": { "en-us": { "role": { "documentation": "The name of the tax credit carryforward.", "label": "Tax Credit Carryforward Name [Domain]", "terseLabel": "Tax Credit Carryforward, Name" } } }, "localname": "TaxCreditCarryforwardNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_TaxCreditCarryforwardValuationAllowance": { "auth_ref": [ "r428" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from tax credit carryforwards for which it is more likely than not that a tax benefit will not be realized.", "label": "Tax Credit Carryforward Valuation Allowance", "terseLabel": "Research tax credits valuation allowance" } } }, "localname": "TaxCreditCarryforwardValuationAllowance", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_TaxPeriodAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information about the period subject to enacted tax laws.", "label": "Tax Period [Axis]", "terseLabel": "Tax Period" } } }, "localname": "TaxPeriodAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_TaxPeriodDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Identified tax period.", "label": "Tax Period [Domain]", "terseLabel": "Tax Period" } } }, "localname": "TaxPeriodDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_TaxYear2018Member": { "auth_ref": [ "r420" ], "lang": { "en-us": { "role": { "documentation": "Identified as tax year 2018.", "label": "Tax Year2018 [Member]", "terseLabel": "Tax Year 2018" } } }, "localname": "TaxYear2018Member", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_TemporaryEquityByClassOfStockTable": { "auth_ref": [ "r43", "r308" ], "lang": { "en-us": { "role": { "documentation": "Table of capital stock that is classified as temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer. This table may include a description by series, value, shares authorized, shares issued and outstanding, redemption price per share and subscription receivable.", "label": "Temporary Equity By Class Of Stock [Table]", "terseLabel": "Temporary Equity By Class Of Stock [Table]" } } }, "localname": "TemporaryEquityByClassOfStockTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfAuthorizedIssuedAndOutstandingSharesOfConvertiblePreferredStockDetails" ], "xbrltype": "stringItemType" }, "us-gaap_TemporaryEquityCarryingAmountAttributableToParent": { "auth_ref": [ "r267", "r272", "r273", "r274", "r278", "r279" ], "calculation": { "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets": { "order": 10030.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying amount, attributable to parent, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.", "label": "Temporary Equity Carrying Amount Attributable To Parent", "periodEndLabel": "Temporary Equity, Balance", "periodStartLabel": "Temporary Equity, Balance", "terseLabel": "Convertible preferred stock\u2014$0.0001 par value; no shares and 254,983,985 shares authorized at December 31, 2021 and 2020, respectively; no shares and 160,864,434 shares issued and outstanding at December 31, 2021 and 2020, respectively; liquidation preferences of $0 and $130,487 at December 31, 2021 and 2020, respectively.", "verboseLabel": "Carrying Value" } } }, "localname": "TemporaryEquityCarryingAmountAttributableToParent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfAuthorizedIssuedAndOutstandingSharesOfConvertiblePreferredStockDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "monetaryItemType" }, "us-gaap_TemporaryEquityLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "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.", "label": "Temporary Equity [Line Items]", "terseLabel": "Temporary Equity [Line Items]" } } }, "localname": "TemporaryEquityLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfAuthorizedIssuedAndOutstandingSharesOfConvertiblePreferredStockDetails" ], "xbrltype": "stringItemType" }, "us-gaap_TemporaryEquityLiquidationPreference": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The aggregate liquidation preference (or restrictions) of stock classified as temporary equity that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.", "label": "Temporary Equity Liquidation Preference", "terseLabel": "Convertible preferred stock, liquidation preference", "verboseLabel": "Liquidation Value" } } }, "localname": "TemporaryEquityLiquidationPreference", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfAuthorizedIssuedAndOutstandingSharesOfConvertiblePreferredStockDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "monetaryItemType" }, "us-gaap_TemporaryEquityLiquidationPreferencePerShare": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The per share liquidation preference (or restrictions) of stock classified as temporary equity that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.", "label": "Temporary Equity Liquidation Preference Per Share", "terseLabel": "Maximum aggregate amount convertible preferred shares holders entitled to receive price per share" } } }, "localname": "TemporaryEquityLiquidationPreferencePerShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_TemporaryEquityParOrStatedValuePerShare": { "auth_ref": [ "r43", "r308" ], "lang": { "en-us": { "role": { "documentation": "Per share amount of par value or stated value of stock classified as temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable.", "label": "Temporary Equity Par Or Stated Value Per Share", "terseLabel": "Convertible preferred stock, par value", "verboseLabel": "Per Share Original Issue Price" } } }, "localname": "TemporaryEquityParOrStatedValuePerShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfAuthorizedIssuedAndOutstandingSharesOfConvertiblePreferredStockDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "perShareItemType" }, "us-gaap_TemporaryEquitySharesAuthorized": { "auth_ref": [ "r51" ], "lang": { "en-us": { "role": { "documentation": "The maximum number of securities classified as temporary equity that are permitted to be issued by an entity's charter and bylaws. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.", "label": "Temporary Equity Shares Authorized", "terseLabel": "Convertible preferred stock, shares authorized", "verboseLabel": "Shares Authorized" } } }, "localname": "TemporaryEquitySharesAuthorized", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitSummaryOfAuthorizedIssuedAndOutstandingSharesOfConvertiblePreferredStockDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "sharesItemType" }, "us-gaap_TemporaryEquitySharesIssued": { "auth_ref": [ "r51" ], "lang": { "en-us": { "role": { "documentation": "The number of securities classified as temporary equity that have been sold (or granted) to the entity's shareholders. Securities issued include securities outstanding and securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.", "label": "Temporary Equity Shares Issued", "terseLabel": "Convertible preferred stock, shares issued" } } }, "localname": "TemporaryEquitySharesIssued", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "sharesItemType" }, "us-gaap_TemporaryEquitySharesOutstanding": { "auth_ref": [ "r51" ], "lang": { "en-us": { "role": { "documentation": "The number of securities classified as temporary equity that have been issued and are held by the entity's shareholders. Securities outstanding equals securities issued minus securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.", "label": "Temporary Equity Shares Outstanding", "periodEndLabel": "Temporary Equity, Balance, shares", "periodStartLabel": "Temporary Equity, Balance, shares", "terseLabel": "Convertible preferred stock, shares outstanding" } } }, "localname": "TemporaryEquitySharesOutstanding", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "sharesItemType" }, "us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Value of new stock classified as temporary equity issued during the period.", "label": "Temporary Equity Stock Issued During Period Value New Issues", "terseLabel": "Issuance of convertible preferred stock for cash, net of issuance costs" } } }, "localname": "TemporaryEquityStockIssuedDuringPeriodValueNewIssues", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquityDeficit" ], "xbrltype": "monetaryItemType" }, "us-gaap_TemporaryEquityTableTextBlock": { "auth_ref": [ "r43", "r308" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.", "label": "Temporary Equity Table [Text Block]", "terseLabel": "Summary of the Authorized, Issued and Outstanding Shares of Convertible Preferred Stock" } } }, "localname": "TemporaryEquityTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain": { "auth_ref": [ "r213", "r214", "r215", "r216", "r217", "r297", "r325", "r473", "r533", "r534", "r535", "r536", "r537", "r538", "r539", "r540", "r541", "r542", "r543", "r544", "r545", "r546", "r547", "r548", "r549", "r550", "r551", "r552", "r553", "r554", "r555", "r556", "r557", "r558", "r559", "r560", "r561", "r562", "r638", "r639", "r640", "r641", "r642", "r643", "r644" ], "lang": { "en-us": { "role": { "documentation": "Instrument or contract that imposes a contractual obligation to deliver cash or another financial instrument or to exchange other financial instruments on potentially unfavorable terms and conveys a contractual right to receive cash or another financial instrument or to exchange other financial instruments on potentially favorable terms.", "label": "Transfers And Servicing Of Financial Instruments Types Of Financial Instruments [Domain]", "terseLabel": "Financial Instruments" } } }, "localname": "TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfActivityOfFinancialInstrumentsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_TypeOfAdoptionMember": { "auth_ref": [ "r0", "r1", "r2", "r3", "r4", "r143", "r144", "r145", "r146", "r156", "r210", "r211", "r223", "r224", "r225", "r226", "r228", "r229", "r266", "r399", "r400", "r401", "r402", "r403", "r404", "r405", "r406", "r438", "r439", "r440", "r441", "r474", "r475", "r476", "r477", "r478", "r479", "r480", "r481", "r482", "r483", "r484", "r494", "r495", "r497", "r498", "r499", "r500", "r501", "r502", "r521", "r566", "r567", "r568", "r612", "r613", "r614", "r615", "r616", "r617", "r618", "r619", "r620", "r621", "r622", "r623", "r648", "r649", "r650", "r651", "r652" ], "lang": { "en-us": { "role": { "documentation": "Amendment to accounting standards.", "label": "Type Of Adoption [Member]", "terseLabel": "Accounting Standards Update" } } }, "localname": "TypeOfAdoptionMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_TypeOfArrangementAxis": { "auth_ref": [ "r463" ], "lang": { "en-us": { "role": { "documentation": "Information by collaborative arrangement and arrangement other than collaborative applicable to revenue-generating activity or operations.", "label": "Type Of Arrangement [Axis]", "terseLabel": "Collaborative Arrangement and Arrangement Other than Collaborative" } } }, "localname": "TypeOfArrangementAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsAdditionalInformationDetails1", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCollaborationAndLicenseAgreementsScheduleOfReconciliationOfDeferredRevenueDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_TypeOfRestructuringDomain": { "auth_ref": [ "r256", "r257", "r259", "r260" ], "lang": { "en-us": { "role": { "documentation": "Identification of the types of restructuring costs.", "label": "Type Of Restructuring [Domain]", "terseLabel": "Type of Restructuring" } } }, "localname": "TypeOfRestructuringDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_UnrecognizedTaxBenefits": { "auth_ref": [ "r413", "r421" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of unrecognized tax benefits.", "label": "Unrecognized Tax Benefits", "periodEndLabel": "Balance at the end of the year", "periodStartLabel": "Balance at beginning of period" } } }, "localname": "UnrecognizedTaxBenefits", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesSummaryOfGrossUnrecognizedTaxBenefitsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense": { "auth_ref": [ "r419" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.", "label": "Unrecognized Tax Benefits Income Tax Penalties And Interest Expense", "terseLabel": "Unrecognized tax benefits interest or penalties" } } }, "localname": "UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions": { "auth_ref": [ "r422" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.", "label": "Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions", "terseLabel": "Increase related to current year positions" } } }, "localname": "UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesSummaryOfGrossUnrecognizedTaxBenefitsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_UnusualOrInfrequentItemsDisclosureTextBlock": { "auth_ref": [ "r104" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for an event or transaction that is unusual in nature or infrequent in occurrence, or both.", "label": "Unusual Or Infrequent Items Disclosure [Text Block]", "terseLabel": "COVID-19 Outbreak" } } }, "localname": "UnusualOrInfrequentItemsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureCOVID19Outbreak" ], "xbrltype": "textBlockItemType" }, "us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount": { "auth_ref": [ "r429" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.", "label": "Valuation Allowance Deferred Tax Asset Change In Amount", "terseLabel": "Increase in valuation allowance" } } }, "localname": "ValuationAllowanceDeferredTaxAssetChangeInAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_VestingAxis": { "auth_ref": [ "r397" ], "lang": { "en-us": { "role": { "documentation": "Information by vesting schedule of award under share-based payment arrangement.", "label": "Vesting [Axis]", "terseLabel": "Vesting" } } }, "localname": "VestingAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_VestingDomain": { "auth_ref": [ "r397" ], "lang": { "en-us": { "role": { "documentation": "Vesting schedule of award under share-based payment arrangement.", "label": "Vesting [Domain]", "terseLabel": "Vesting" } } }, "localname": "VestingDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureStockholdersEquityDeficitAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_WarrantsAndRightsOutstandingTerm": { "auth_ref": [ "r488" ], "lang": { "en-us": { "role": { "documentation": "Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Warrants And Rights Outstanding Term", "terseLabel": "Expected term (in years)" } } }, "localname": "WarrantsAndRightsOutstandingTerm", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureFairValueMeasurementsAndFairValueOfFinancialInstrumentsSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelDetails", "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetails" ], "xbrltype": "durationItemType" }, "us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).", "label": "Weighted Average Number Of Share Outstanding Basic And Diluted", "terseLabel": "Weighted average shares outstanding, basic and diluted" } } }, "localname": "WeightedAverageNumberOfShareOutstandingBasicAndDiluted", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "sharesItemType" }, "us-gaap_WeightedAverageNumberOfSharesCommonStockSubjectToRepurchaseOrCancellation": { "auth_ref": [ "r158" ], "lang": { "en-us": { "role": { "documentation": "Number of shares of common stock subject to repurchase or cancellation determined by relating the portion of time within a reporting period that these shares have been outstanding to the total time in that period. Common stock subject to repurchase are outstanding common shares that are contingently returnable (that is, subject to recall).", "label": "Weighted Average Number Of Shares Common Stock Subject To Repurchase Or Cancellation", "terseLabel": "Weighted-average shares subject to repurchase or forfeiture" } } }, "localname": "WeightedAverageNumberOfSharesCommonStockSubjectToRepurchaseOrCancellation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.prometheusbiosciences.com/20211231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "sharesItemType" } }, "unitCount": 7 } }, "std_ref": { "r0": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "105", "URI": "http://asc.fasb.org/extlink&oid=124434974&loc=SL124442142-165695" }, "r1": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "105", "URI": "http://asc.fasb.org/extlink&oid=124434974&loc=SL124442142-165695" }, "r10": { "Name": "Accounting Standards Codification", "Paragraph": "1C", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721501-107759" }, "r100": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.13)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r101": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.4)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r102": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.7(b))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r103": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.7)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r104": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "SubTopic": "20", "Topic": "220", "URI": "http://asc.fasb.org/subtopic&trid=114868817" }, "r105": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585" }, "r106": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585" }, "r107": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585" }, "r108": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585" }, "r109": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585" }, "r11": { "Name": "Accounting Standards Codification", "Paragraph": "1D", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721503-107759" }, "r110": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3367-108585" }, "r111": { "Name": "Accounting Standards Codification", "Paragraph": "24", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3521-108585" }, "r112": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3536-108585" }, "r113": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3536-108585" }, "r114": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3536-108585" }, "r115": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585" }, "r116": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585" }, "r117": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585" }, "r118": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3044-108585" }, "r119": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4273-108586" }, "r12": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=d3e957-107759" }, "r120": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4297-108586" }, "r121": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4304-108586" }, "r122": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4313-108586" }, "r123": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4332-108586" }, "r124": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=SL98516268-108586" }, "r125": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18726-107790" }, "r126": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18823-107790" }, "r127": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18823-107790" }, "r128": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(d))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r129": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(e)(1))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r13": { "Name": "Accounting Standards Codification", "Paragraph": "3A", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721523-107759" }, "r130": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(f))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r131": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(g)(1)(ii))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r132": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(h)(2))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r133": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(h))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r134": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(k)(1))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r135": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(m)(1)(iii))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r136": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(m)(2)(ii))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r137": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.12-04(a))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690" }, "r138": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "235", "URI": "http://asc.fasb.org/topic&trid=2122369" }, "r139": { "Name": "Accounting Standards Codification", "Paragraph": "23", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124436220&loc=d3e21914-107793" }, "r14": { "Name": "Accounting Standards Codification", "Paragraph": "3B", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721525-107759" }, "r140": { "Name": "Accounting Standards Codification", "Paragraph": "24", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124436220&loc=d3e21930-107793" }, "r141": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124436220&loc=d3e21711-107793" }, "r142": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794" }, "r143": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(2)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794" }, "r144": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(3)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794" }, "r145": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(4)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794" }, "r146": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(2)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794" }, "r147": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22694-107794" }, "r148": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22694-107794" }, "r149": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22583-107794" }, "r15": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=d3e1012-107759" }, "r150": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22595-107794" }, "r151": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22644-107794" }, "r152": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22644-107794" }, "r153": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22658-107794" }, "r154": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22663-107794" }, "r155": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=122038215&loc=d3e31010-122693" }, "r156": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 11.M.Q2)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=122038215&loc=d3e31137-122693" }, "r157": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1448-109256" }, "r158": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e2646-109256" }, "r159": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1252-109256" }, "r16": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=d3e1361-107760" }, "r160": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1278-109256" }, "r161": { "Name": "Accounting Standards Codification", "Paragraph": "55", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e2626-109256" }, "r162": { "Name": "Accounting Standards Codification", "Paragraph": "60B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=SL5780133-109256" }, "r163": { "Name": "Accounting Standards Codification", "Paragraph": "60B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=SL5780133-109256" }, "r164": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1337-109256" }, "r165": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257" }, "r166": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257" }, "r167": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3630-109257" }, "r168": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125512782&loc=d3e3842-109258" }, "r169": { "Name": "Accounting Standards Codification", "Paragraph": "52", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125512782&loc=d3e4984-109258" }, "r17": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=d3e1361-107760" }, "r170": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "272", "URI": "http://asc.fasb.org/extlink&oid=125520817&loc=d3e70191-108054" }, "r171": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "272", "URI": "http://asc.fasb.org/extlink&oid=125520817&loc=d3e70229-108054" }, "r172": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "272", "URI": "http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055" }, "r173": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "272", "URI": "http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055" }, "r174": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592" }, "r175": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8672-108599" }, "r176": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r177": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r178": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r179": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r18": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=d3e1474-107760" }, "r180": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r181": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r182": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r183": { "Name": "Accounting Standards Codification", "Paragraph": "29", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8864-108599" }, "r184": { "Name": "Accounting Standards Codification", "Paragraph": "29", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8864-108599" }, "r185": { "Name": "Accounting Standards Codification", "Paragraph": "29", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8864-108599" }, "r186": { "Name": "Accounting Standards Codification", "Paragraph": "29", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8864-108599" }, "r187": { "Name": "Accounting Standards Codification", "Paragraph": "29", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8864-108599" }, "r188": { "Name": "Accounting Standards Codification", "Paragraph": "29", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8864-108599" }, "r189": { "Name": "Accounting Standards Codification", "Paragraph": "30", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599" }, "r19": { "Name": "Accounting Standards Codification", "Paragraph": "3A", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721659-107760" }, "r190": { "Name": "Accounting Standards Codification", "Paragraph": "30", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599" }, "r191": { "Name": "Accounting Standards Codification", "Paragraph": "30", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599" }, "r192": { "Name": "Accounting Standards Codification", "Paragraph": "30", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599" }, "r193": { "Name": "Accounting Standards Codification", "Paragraph": "31", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8924-108599" }, "r194": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599" }, "r195": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599" }, "r196": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599" }, "r197": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599" }, "r198": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599" }, "r199": { "Name": "Accounting Standards Codification", "Paragraph": "40", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e9031-108599" }, "r2": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "105", "URI": "http://asc.fasb.org/extlink&oid=124434974&loc=SL124442142-165695" }, "r20": { "Name": "Accounting Standards Codification", "Paragraph": "4A", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721663-107760" }, "r200": { "Name": "Accounting Standards Codification", "Paragraph": "41", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e9038-108599" }, "r201": { "Name": "Accounting Standards Codification", "Paragraph": "42", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e9054-108599" }, "r202": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522" }, "r203": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=124259787&loc=d3e4531-111522" }, "r204": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5033-111524" }, "r205": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5074-111524" }, "r206": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 4.E)", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=122038336&loc=d3e74512-122707" }, "r207": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=84159169&loc=d3e10133-111534" }, "r208": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=84159169&loc=d3e10149-111534" }, "r209": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=84159169&loc=d3e10178-111534" }, "r21": { "Name": "Accounting Standards Codification", "Paragraph": "4B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721665-107760" }, "r210": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=124402435&loc=SL124402458-218513" }, "r211": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=124402435&loc=SL124402458-218513" }, "r212": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "20", "Subparagraph": "(d)(1)", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=124402435&loc=SL124402458-218513" }, "r213": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "320", "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27232-111563" }, "r214": { "Name": "Accounting Standards Codification", "Paragraph": "5A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "320", "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=SL120269820-111563" }, "r215": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "321", "URI": "http://asc.fasb.org/extlink&oid=123583765&loc=SL75117539-209714" }, "r216": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "321", "URI": "http://asc.fasb.org/extlink&oid=123583765&loc=SL75117539-209714" }, "r217": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "321", "URI": "http://asc.fasb.org/extlink&oid=123583765&loc=SL75117539-209714" }, "r218": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "323", "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571" }, "r219": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL82887624-210437" }, "r22": { "Name": "Accounting Standards Codification", "Paragraph": "5A", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721671-107760" }, "r220": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL120254519-210437" }, "r221": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL120320025-210437" }, "r222": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL120320025-210437" }, "r223": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL121648383-210437" }, "r224": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL121648383-210437" }, "r225": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL121648383-210437" }, "r226": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL121648383-210437" }, "r227": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(e)(1)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL121648383-210437" }, "r228": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(e)(3)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL121648383-210437" }, "r229": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(e)(4)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL121648383-210437" }, "r23": { "Name": "Accounting Standards Codification", "Paragraph": "5B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760" }, "r230": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255206&loc=SL82895884-210446" }, "r231": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919244-210447" }, "r232": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447" }, "r233": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(f)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447" }, "r234": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447" }, "r235": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919253-210447" }, "r236": { "Name": "Accounting Standards Codification", "Paragraph": "16", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919258-210447" }, "r237": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919230-210447" }, "r238": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124269663&loc=SL82922888-210455" }, "r239": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124269663&loc=SL82922895-210455" }, "r24": { "Name": "Accounting Standards Codification", "Paragraph": "5B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(1)", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760" }, "r240": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124269663&loc=SL82922900-210455" }, "r241": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "55", "SubTopic": "30", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=121590138&loc=SL82922954-210456" }, "r242": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "340", "URI": "http://asc.fasb.org/extlink&oid=6387103&loc=d3e6435-108320" }, "r243": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 5.A)", "Topic": "340", "URI": "http://asc.fasb.org/extlink&oid=122040515&loc=d3e105025-122735" }, "r244": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "05", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226317&loc=d3e202-110218" }, "r245": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=123351718&loc=d3e2473-110228" }, "r246": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229" }, "r247": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229" }, "r248": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229" }, "r249": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229" }, "r25": { "Name": "Accounting Standards Codification", "Paragraph": "5B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(e)", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760" }, "r250": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230" }, "r251": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230" }, "r252": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230" }, "r253": { "Name": "Accounting Standards Codification", "Paragraph": "3A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=SL51724579-110230" }, "r254": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 5.CC)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=27011434&loc=d3e125687-122742" }, "r255": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "360", "URI": "http://asc.fasb.org/topic&trid=2155823" }, "r256": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(1)", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869" }, "r257": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(2)", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869" }, "r258": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869" }, "r259": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 5.P.4(b)(1))", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747" }, "r26": { "Name": "Accounting Standards Codification", "Paragraph": "5B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760" }, "r260": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 5.P.4(b)(2))", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747" }, "r261": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "440", "URI": "http://asc.fasb.org/extlink&oid=123406679&loc=d3e25336-109308" }, "r262": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "440", "URI": "http://asc.fasb.org/extlink&oid=123406679&loc=d3e25336-109308" }, "r263": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "440", "URI": "http://asc.fasb.org/topic&trid=2144648" }, "r264": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "450", "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349" }, "r265": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "450", "URI": "http://asc.fasb.org/topic&trid=2127136" }, "r266": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S65", "SubTopic": "10", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359872&loc=SL124427846-239511" }, "r267": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(i))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r268": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(ii))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r269": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(iii)(A))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r27": { "Name": "Accounting Standards Codification", "Paragraph": "5C", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(2)", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721675-107760" }, "r270": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(iii)(B))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r271": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(iii))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r272": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(iv))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r273": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(5))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r274": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(i))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756" }, "r275": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(iii)(A))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756" }, "r276": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(iii)(B))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756" }, "r277": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(iii)(C))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756" }, "r278": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(iv))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756" }, "r279": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(5))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756" }, "r28": { "Name": "Accounting Standards Codification", "Paragraph": "5C", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(2)", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721675-107760" }, "r280": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r281": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r282": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r283": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r284": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(e)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r285": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(f)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r286": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r287": { "Name": "Accounting Standards Codification", "Paragraph": "1D", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611" }, "r288": { "Name": "Accounting Standards Codification", "Paragraph": "1D", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611" }, "r289": { "Name": "Accounting Standards Codification", "Paragraph": "1D", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611" }, "r29": { "Name": "Accounting Standards Codification", "Paragraph": "5C", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721675-107760" }, "r290": { "Name": "Accounting Standards Codification", "Paragraph": "1E", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611" }, "r291": { "Name": "Accounting Standards Codification", "Paragraph": "1E", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611" }, "r292": { "Name": "Accounting Standards Codification", "Paragraph": "1E", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611" }, "r293": { "Name": "Accounting Standards Codification", "Paragraph": "1F", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611" }, "r294": { "Name": "Accounting Standards Codification", "Paragraph": "1F", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611" }, "r295": { "Name": "Accounting Standards Codification", "Paragraph": "1F", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(1)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611" }, "r296": { "Name": "Accounting Standards Codification", "Paragraph": "1F", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(2)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611" }, "r297": { "Name": "Accounting Standards Codification", "Paragraph": "1I", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611" }, "r298": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(1)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870" }, "r299": { "Name": "Accounting Standards Codification", "Paragraph": "69B", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495735-112612" }, "r3": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "105", "URI": "http://asc.fasb.org/extlink&oid=124434974&loc=SL124442142-165695" }, "r30": { "Name": "Accounting Standards Codification", "Paragraph": "5D", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721677-107760" }, "r300": { "Name": "Accounting Standards Codification", "Paragraph": "69C", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495737-112612" }, "r301": { "Name": "Accounting Standards Codification", "Paragraph": "69E", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495743-112612" }, "r302": { "Name": "Accounting Standards Codification", "Paragraph": "69F", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495745-112612" }, "r303": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "40", "SubTopic": "50", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123467658&loc=d3e12317-112629" }, "r304": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "40", "SubTopic": "50", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123467658&loc=d3e12355-112629" }, "r305": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "470", "URI": "http://asc.fasb.org/topic&trid=2208564" }, "r306": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "25", "SubTopic": "10", "Topic": "480", "URI": "http://asc.fasb.org/extlink&oid=109262497&loc=d3e20148-110875" }, "r307": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(CFRR 211.02)", "Topic": "480", "URI": "http://asc.fasb.org/extlink&oid=122040564&loc=d3e177068-122764" }, "r308": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Topic": "480", "URI": "http://asc.fasb.org/extlink&oid=122040564&loc=d3e177068-122764" }, "r309": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=65888546&loc=d3e21300-112643" }, "r31": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721683-107760" }, "r310": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21553-112644" }, "r311": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r312": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r313": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r314": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r315": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r316": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r317": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(i)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r318": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r319": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496171-112644" }, "r32": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/subtopic&trid=2122178" }, "r320": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496171-112644" }, "r321": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496171-112644" }, "r322": { "Name": "Accounting Standards Codification", "Paragraph": "16", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496180-112644" }, "r323": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496189-112644" }, "r324": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496189-112644" }, "r325": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496189-112644" }, "r326": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496189-112644" }, "r327": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21463-112644" }, "r328": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644" }, "r329": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21484-112644" }, "r33": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "205", "URI": "http://asc.fasb.org/topic&trid=2122149" }, "r330": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21488-112644" }, "r331": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21506-112644" }, "r332": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21521-112644" }, "r333": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21538-112644" }, "r334": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.3-04)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770" }, "r335": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB TOPIC 4.C)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187143-122770" }, "r336": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 4.C)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187143-122770" }, "r337": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "50", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=6784392&loc=d3e188667-122775" }, "r338": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "25", "SubTopic": "60", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=6406278&loc=d3e26268-112671" }, "r339": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "505", "URI": "http://asc.fasb.org/topic&trid=2208762" }, "r34": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765" }, "r340": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(1)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130556-203045" }, "r341": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130561-203045" }, "r342": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130563-203045" }, "r343": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130563-203045" }, "r344": { "Name": "Accounting Standards Codification", "Paragraph": "19", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130564-203045" }, "r345": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130566-203045" }, "r346": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130566-203045" }, "r347": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130566-203045" }, "r348": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130566-203045" }, "r349": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130543-203045" }, "r35": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765" }, "r350": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045" }, "r351": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130549-203045" }, "r352": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r353": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r354": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r355": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r356": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r357": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r358": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r359": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "606", "URI": "http://asc.fasb.org/topic&trid=49130388" }, "r36": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765" }, "r360": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "25", "SubTopic": "10", "Topic": "710", "URI": "http://asc.fasb.org/extlink&oid=6409733&loc=d3e19396-108361" }, "r361": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(i)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r362": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(n)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r363": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "70", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=49170846&loc=d3e28014-114942" }, "r364": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "SubTopic": "70", "Topic": "715", "URI": "http://asc.fasb.org/subtopic&trid=2235116" }, "r365": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(a)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450702-114947" }, "r366": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(d)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947" }, "r367": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(a)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450673-114947" }, "r368": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "55", "SubTopic": "80", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=35742348&loc=SL14450788-114948" }, "r369": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "35", "SubTopic": "10", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=123468992&loc=d3e4534-113899" }, "r37": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765" }, "r370": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901" }, "r371": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901" }, "r372": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901" }, "r373": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r374": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a),(g)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r375": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b),(f(1))", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r376": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r377": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)(i)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r378": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)(i)-(ii)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r379": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)(iv)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r38": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6787-107765" }, "r380": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)(iv)(3)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r381": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(2)(iii)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r382": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r383": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r384": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r385": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r386": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r387": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r388": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r389": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)(2)(i)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r39": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6801-107765" }, "r390": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)(2)(ii)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r391": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)(2)(iii)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r392": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)(2)(iv)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r393": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r394": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r395": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)(1)(i)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r396": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(i)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r397": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r398": { "Name": "Accounting Standards Codification", "Paragraph": "2A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=SL79508275-113901" }, "r399": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333" }, "r4": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "105", "URI": "http://asc.fasb.org/extlink&oid=124434974&loc=SL124442142-165695" }, "r40": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6911-107765" }, "r400": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333" }, "r401": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333" }, "r402": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333" }, "r403": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333" }, "r404": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(f)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333" }, "r405": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(f)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333" }, "r406": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(g)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333" }, "r407": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 14.D.2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=122041274&loc=d3e301413-122809" }, "r408": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 14.F)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=122041274&loc=d3e301413-122809" }, "r409": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=122142933&loc=d3e11149-113907" }, "r41": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6935-107765" }, "r410": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=122142933&loc=d3e11178-113907" }, "r411": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "35", "SubTopic": "740", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120384911&loc=d3e23163-113944" }, "r412": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "730", "URI": "http://asc.fasb.org/extlink&oid=6420194&loc=d3e21568-108373" }, "r413": { "Name": "Accounting Standards Codification", "Paragraph": "10B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123427490&loc=SL37586934-109318" }, "r414": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123427490&loc=d3e32247-109318" }, "r415": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123427490&loc=d3e32280-109318" }, "r416": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32672-109319" }, "r417": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319" }, "r418": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32705-109319" }, "r419": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319" }, "r42": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e7018-107765" }, "r420": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319" }, "r421": { "Name": "Accounting Standards Codification", "Paragraph": "15A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=SL6600010-109319" }, "r422": { "Name": "Accounting Standards Codification", "Paragraph": "15A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(2)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=SL6600010-109319" }, "r423": { "Name": "Accounting Standards Codification", "Paragraph": "15A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=SL6600010-109319" }, "r424": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32809-109319" }, "r425": { "Name": "Accounting Standards Codification", "Paragraph": "19", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32840-109319" }, "r426": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319" }, "r427": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319" }, "r428": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319" }, "r429": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319" }, "r43": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(27)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r430": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32847-109319" }, "r431": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32857-109319" }, "r432": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32559-109319" }, "r433": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32559-109319" }, "r434": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32621-109319" }, "r435": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32632-109319" }, "r436": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32639-109319" }, "r437": { "Name": "Accounting Standards Codification", "Paragraph": "217", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=124434304&loc=d3e36027-109320" }, "r438": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123459177&loc=SL121830611-158277" }, "r439": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123459177&loc=SL121830611-158277" }, "r44": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(1))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r440": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(d)(2)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123459177&loc=SL121830611-158277" }, "r441": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(d)(3)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123459177&loc=SL121830611-158277" }, "r442": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(e)(3)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123459177&loc=SL121830611-158277" }, "r443": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB TOPIC 6.I.5.Q1)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817" }, "r444": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB TOPIC 6.I.7)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817" }, "r445": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 11.C)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330215-122817" }, "r446": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123586238&loc=d3e38679-109324" }, "r447": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "270", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=109227538&loc=d3e44648-109337" }, "r448": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "270", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=6424409&loc=d3e44925-109338" }, "r449": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=6424122&loc=d3e41874-109331" }, "r45": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(13))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r450": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "740", "URI": "http://asc.fasb.org/topic&trid=2144680" }, "r451": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463" }, "r452": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463" }, "r453": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1486-128463" }, "r454": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "25", "SubTopic": "30", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=6911189&loc=d3e6408-128476" }, "r455": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "30", "SubTopic": "30", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=116859721&loc=d3e6578-128477" }, "r456": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "30", "SubTopic": "30", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=116859721&loc=d3e6613-128477" }, "r457": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "35", "SubTopic": "30", "Subparagraph": "(b)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=116859824&loc=d3e6819-128478" }, "r458": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(b)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479" }, "r459": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(b)(4)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479" }, "r46": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(14))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r460": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(c)(1)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479" }, "r461": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "808", "URI": "http://asc.fasb.org/extlink&oid=6931272&loc=SL5834143-161434" }, "r462": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "808", "URI": "http://asc.fasb.org/extlink&oid=6931272&loc=SL5834143-161434" }, "r463": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "808", "URI": "http://asc.fasb.org/extlink&oid=6931272&loc=SL5834143-161434" }, "r464": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "808", "URI": "http://asc.fasb.org/topic&trid=5833765" }, "r465": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=123454820&loc=SL4613673-111683" }, "r466": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=116870748&loc=SL6758485-165988" }, "r467": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=116870748&loc=SL6758485-165988" }, "r468": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=d3e5614-111684" }, "r469": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bb)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=123419778&loc=d3e5710-111685" }, "r47": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(17))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r470": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=123419778&loc=d3e5710-111685" }, "r471": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "810", "URI": "http://asc.fasb.org/topic&trid=2197479" }, "r472": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "65", "SubTopic": "20", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=121483254&loc=SL120254523-199619" }, "r473": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Subparagraph": "(f)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123477628&loc=d3e90205-114008" }, "r474": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(a)(1)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011" }, "r475": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(a)(2)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011" }, "r476": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(a)(3)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011" }, "r477": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(b)(1)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011" }, "r478": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(b)(2)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011" }, "r479": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(c)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011" }, "r48": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(22))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r480": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(d)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011" }, "r481": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(e)(2)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011" }, "r482": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(e)(3)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011" }, "r483": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(e)(4)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011" }, "r484": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(f)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011" }, "r485": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r486": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r487": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bbb)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r488": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bbb)(2)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r489": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r49": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(26)(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r490": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(2)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r491": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r492": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19279-110258" }, "r493": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123596393&loc=d3e14064-108612" }, "r494": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL120254526-165497" }, "r495": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL120254526-165497" }, "r496": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL120254526-165497" }, "r497": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL121967933-165497" }, "r498": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL121967933-165497" }, "r499": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(c)(1)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL121967933-165497" }, "r5": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=d3e1107-107759" }, "r50": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(26)(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r500": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(c)(2)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL121967933-165497" }, "r501": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL122642865-165497" }, "r502": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL122642865-165497" }, "r503": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "230", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=123444420&loc=d3e33268-110906" }, "r504": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32136-110900" }, "r505": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900" }, "r506": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Subparagraph": "(b)", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900" }, "r507": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Subparagraph": "(c)", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900" }, "r508": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Subparagraph": "(d)", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900" }, "r509": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=6450520&loc=d3e32583-110901" }, "r51": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(27)(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r510": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391" }, "r511": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=124435984&loc=d3e28541-108399" }, "r512": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399" }, "r513": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=124435984&loc=d3e28555-108399" }, "r514": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629" }, "r515": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "55", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400" }, "r516": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123341672&loc=SL77916155-209984" }, "r517": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123341672&loc=SL120154346-209984" }, "r518": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(3)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918673-209980" }, "r519": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918673-209980" }, "r52": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(27))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r520": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980" }, "r521": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "848", "URI": "http://asc.fasb.org/extlink&oid=122150657&loc=SL122150809-237846" }, "r522": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864" }, "r523": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864" }, "r524": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864" }, "r525": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864" }, "r526": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864" }, "r527": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864" }, "r528": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39691-107864" }, "r529": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "850", "URI": "http://asc.fasb.org/topic&trid=2122745" }, "r53": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(28))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r530": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "852", "URI": "http://asc.fasb.org/extlink&oid=124433192&loc=SL2890621-112765" }, "r531": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "852", "URI": "http://asc.fasb.org/extlink&oid=124433192&loc=SL2890621-112765" }, "r532": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "852", "URI": "http://asc.fasb.org/extlink&oid=84165509&loc=d3e56426-112766" }, "r533": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(2)(i)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r534": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(2)(ii)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r535": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r536": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(bb)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r537": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(bb)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r538": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(bb)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r539": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r54": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(29))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r540": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r541": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r542": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719" }, "r543": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719" }, "r544": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719" }, "r545": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719" }, "r546": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=66007379&loc=d3e113888-111728" }, "r547": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=109249958&loc=SL34722452-111729" }, "r548": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122625-111746" }, "r549": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122625-111746" }, "r55": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(3))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r550": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122625-111746" }, "r551": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(4)(i)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122625-111746" }, "r552": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r553": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r554": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r555": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(4)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r556": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(5)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r557": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(6)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r558": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(7)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r559": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(b)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r56": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(30)(a)(1))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r560": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(e)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r561": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(e)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r562": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(e)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r563": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "910", "URI": "http://asc.fasb.org/extlink&oid=123353855&loc=SL119991595-234733" }, "r564": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "25", "SubTopic": "730", "Topic": "912", "URI": "http://asc.fasb.org/extlink&oid=6472174&loc=d3e58812-109433" }, "r565": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 11.L)", "Topic": "924", "URI": "http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856" }, "r566": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "926", "URI": "http://asc.fasb.org/extlink&oid=120154821&loc=SL120154904-197079" }, "r567": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "926", "URI": "http://asc.fasb.org/extlink&oid=120154821&loc=SL120154904-197079" }, "r568": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "926", "URI": "http://asc.fasb.org/extlink&oid=120154821&loc=SL120154904-197079" }, "r569": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61929-109447" }, "r57": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(30)(a)(3))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r570": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61929-109447" }, "r571": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62059-109447" }, "r572": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62059-109447" }, "r573": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62395-109447" }, "r574": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62395-109447" }, "r575": { "Name": "Accounting Standards Codification", "Paragraph": "33", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62479-109447" }, "r576": { "Name": "Accounting Standards Codification", "Paragraph": "33", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62479-109447" }, "r577": { "Name": "Accounting Standards Codification", "Paragraph": "35A", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=SL6807758-109447" }, "r578": { "Name": "Accounting Standards Codification", "Paragraph": "35A", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=SL6807758-109447" }, "r579": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(c)(1)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61872-109447" }, "r58": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(30))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r580": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(c)(2)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61872-109447" }, "r581": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(10))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r582": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(11))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r583": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(15)(2))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r584": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(16))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r585": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(23))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r586": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03.17)", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r587": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(19))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260" }, "r588": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(20))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260" }, "r589": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(22))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260" }, "r59": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(31))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r590": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(27))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260" }, "r591": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04.9)", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260" }, "r592": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "360", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=124429447&loc=SL124453093-239630" }, "r593": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "405", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=6957935&loc=d3e64057-112817" }, "r594": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "470", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823" }, "r595": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "825", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=123345438&loc=d3e61044-112788" }, "r596": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(15)(b)(2))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r597": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(16))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r598": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(10))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r599": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(12))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r6": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721533-107759" }, "r60": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(32))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r600": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(23)(a)(4))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r601": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(25))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r602": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(8))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r603": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03.(a),19)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r604": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(11))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r605": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(12))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r606": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(18))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r607": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(19))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r608": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(23))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r609": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(9))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r61": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(5))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r610": { "Name": "Accounting Standards Codification", "Paragraph": "7A", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Subparagraph": "(d)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124506351&loc=SL117782755-158439" }, "r611": { "Name": "Accounting Standards Codification", "Paragraph": "29F", "Publisher": "FASB", "Section": "55", "SubTopic": "40", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124504033&loc=SL117819544-158441" }, "r612": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(a)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r613": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(b)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r614": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(e)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r615": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(f)(1)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r616": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(f)(2)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r617": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(g)(1)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r618": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(g)(2)(i)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r619": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(g)(2)(ii)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r62": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(7))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r620": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(g)(2)(iii)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r621": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(g)(2)(iv)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r622": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(h)(1)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r623": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(h)(2)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r624": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "440", "Subparagraph": "(a)", "Topic": "954", "URI": "http://asc.fasb.org/extlink&oid=6491277&loc=d3e6429-115629" }, "r625": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "360", "Subparagraph": "(d)", "Topic": "958", "URI": "http://asc.fasb.org/extlink&oid=120429125&loc=d3e99779-112916" }, "r626": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "360", "Topic": "958", "URI": "http://asc.fasb.org/extlink&oid=120429125&loc=d3e99893-112916" }, "r627": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "310", "Subparagraph": "(c)", "Topic": "976", "URI": "http://asc.fasb.org/extlink&oid=6497875&loc=d3e22274-108663" }, "r628": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "310", "Subparagraph": "(b)", "Topic": "978", "URI": "http://asc.fasb.org/extlink&oid=123360121&loc=d3e27327-108691" }, "r629": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "985", "URI": "http://asc.fasb.org/extlink&oid=6501960&loc=d3e128462-111756" }, "r63": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(8))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r630": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "b" }, "r631": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "b-2" }, "r632": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "b-23" }, "r633": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "d1-1" }, "r634": { "Name": "Form 10-K", "Number": "249", "Publisher": "SEC", "Section": "310" }, "r635": { "Name": "Form 20-F", "Number": "249", "Publisher": "SEC", "Section": "220", "Subsection": "f" }, "r636": { "Name": "Form 40-F", "Number": "249", "Publisher": "SEC", "Section": "240", "Subsection": "f" }, "r637": { "Name": "Forms 10-K, 10-Q, 20-F", "Number": "240", "Publisher": "SEC", "Section": "13", "Subsection": "a-1" }, "r638": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(a)", "Publisher": "SEC", "Section": "1402" }, "r639": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(b)", "Publisher": "SEC", "Section": "1402", "Subparagraph": "(1)" }, "r64": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.1)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r640": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(b)", "Publisher": "SEC", "Section": "1402", "Subparagraph": "(2)" }, "r641": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(b)", "Publisher": "SEC", "Section": "1402", "Subparagraph": "(3)" }, "r642": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(c)", "Publisher": "SEC", "Section": "1402", "Subparagraph": "(2)(i)" }, "r643": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(c)", "Publisher": "SEC", "Section": "1402", "Subparagraph": "(2)(ii)" }, "r644": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(c)", "Publisher": "SEC", "Section": "1402", "Subparagraph": "(2)(iii)" }, "r645": { "Name": "Regulation S-T", "Number": "232", "Publisher": "SEC", "Section": "405" }, "r646": { "Name": "Securities Act", "Number": "230", "Publisher": "SEC", "Section": "405" }, "r647": { "Name": "Securities Act", "Number": "7A", "Publisher": "SEC", "Section": "B", "Subsection": "2" }, "r648": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "848" }, "r649": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)(1)", "Topic": "848" }, "r65": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.13(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r650": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)(2)", "Topic": "848" }, "r651": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)(3)(iii)(01)", "Topic": "848" }, "r652": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)(3)(iii)(03)", "Topic": "848" }, "r66": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.13)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r67": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.14)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r68": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.17)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r69": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r7": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721491-107759" }, "r70": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19(b),22(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r71": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19-26)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r72": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.20)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r73": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.21)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r74": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.22(a)(1))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r75": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.22(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r76": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.22)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r77": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.25)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r78": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.28,29)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r79": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.29)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r8": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721494-107759" }, "r80": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.29-30)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r81": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.29-31)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r82": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.8)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r83": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.9)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r84": { "Name": "Accounting Standards Codification", "Paragraph": "16", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=99393222&loc=SL20226024-175313" }, "r85": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=99393222&loc=SL20226049-175313" }, "r86": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=99393222&loc=SL20226052-175313" }, "r87": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "210", "URI": "http://asc.fasb.org/topic&trid=2122208" }, "r88": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669619-108580" }, "r89": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669625-108580" }, "r9": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721494-107759" }, "r90": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL116659661-227067" }, "r91": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL124442407-227067" }, "r92": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL124442411-227067" }, "r93": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL124452729-227067" }, "r94": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(13))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868656-224227" }, "r95": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(210.5-03(11))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r96": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(14))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r97": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(20))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r98": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(25))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r99": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(4))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" } }, "version": "2.1" }