{
 "version": "2.2",
 "instance": {
  "dvax-20240331.htm": {
   "nsprefix": "dvax",
   "nsuri": "http://www.dynavax.com/20240331",
   "dts": {
    "inline": {
     "local": [
      "dvax-20240331.htm"
     ]
    },
    "schema": {
     "local": [
      "dvax-20240331.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/role/negated-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://www.xbrl.org/dtr/type/2022-03-31/types.xsd",
      "https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd",
      "https://xbrl.fasb.org/srt/2023/elts/srt-roles-2023.xsd",
      "https://xbrl.fasb.org/srt/2023/elts/srt-types-2023.xsd",
      "https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd",
      "https://xbrl.fasb.org/us-gaap/2023/elts/us-roles-2023.xsd",
      "https://xbrl.fasb.org/us-gaap/2023/elts/us-types-2023.xsd",
      "https://xbrl.sec.gov/country/2023/country-2023.xsd",
      "https://xbrl.sec.gov/dei/2023/dei-2023.xsd",
      "https://xbrl.sec.gov/stpr/2023/stpr-2023.xsd"
     ]
    }
   },
   "keyStandard": 247,
   "keyCustom": 61,
   "axisStandard": 27,
   "axisCustom": 0,
   "memberStandard": 32,
   "memberCustom": 29,
   "hidden": {
    "total": 7,
    "http://fasb.org/us-gaap/2023": 3,
    "http://xbrl.sec.gov/dei/2023": 4
   },
   "contextCount": 224,
   "entityCount": 1,
   "segmentCount": 67,
   "elementCount": 664,
   "unitCount": 7,
   "baseTaxonomies": {
    "http://fasb.org/us-gaap/2023": 583,
    "http://xbrl.sec.gov/dei/2023": 30
   },
   "report": {
    "R1": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation",
     "longName": "100000 - Document - Document and Entity Information",
     "shortName": "Document and Entity Information",
     "isDefault": "true",
     "groupType": "document",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "1",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R2": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets",
     "longName": "100010 - Statement - Condensed Consolidated Balance Sheets",
     "shortName": "Condensed Consolidated Balance Sheets",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "2",
     "firstAnchor": {
      "contextRef": "C_be719254-b6fd-4525-ba54-aea0b086489f",
      "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_be719254-b6fd-4525-ba54-aea0b086489f",
      "name": "us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "unique": true
     }
    },
    "R3": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical",
     "longName": "100030 - Statement - Condensed Consolidated Balance Sheets (Parenthetical)",
     "shortName": "Condensed Consolidated Balance Sheets (Parenthetical)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "parenthetical",
     "menuCat": "Statements",
     "order": "3",
     "firstAnchor": {
      "contextRef": "C_be719254-b6fd-4525-ba54-aea0b086489f",
      "name": "us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_be719254-b6fd-4525-ba54-aea0b086489f",
      "name": "us-gaap:PreferredStockSharesAuthorized",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "unique": true
     }
    },
    "R4": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited",
     "longName": "100050 - Statement - Condensed Consolidated Statements of Operations (Unaudited)",
     "shortName": "Condensed Consolidated Statements of Operations (Unaudited)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "4",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "unique": true
     }
    },
    "R5": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveLossUnaudited",
     "longName": "100060 - Statement - Condensed Consolidated Statements of Comprehensive Loss (Unaudited)",
     "shortName": "Condensed Consolidated Statements of Comprehensive Loss (Unaudited)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "5",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:NetIncomeLoss",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "dvax:ChangeInUnrealizedGainOnMarketableSecuritiesAvailableForSale",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "unique": true
     }
    },
    "R6": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited",
     "longName": "100080 - Statement - Condensed Consolidated Statements of Stockholders' Equity (Unaudited)",
     "shortName": "Condensed Consolidated Statements of Stockholders' Equity (Unaudited)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "6",
     "firstAnchor": {
      "contextRef": "C_5f79dcba-a5e4-4f95-9b0e-b86ed751151c",
      "name": "us-gaap:StockholdersEquity",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_5f79dcba-a5e4-4f95-9b0e-b86ed751151c",
      "name": "us-gaap:StockholdersEquity",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R7": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited",
     "longName": "100090 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited)",
     "shortName": "Condensed Consolidated Statements of Cash Flows (Unaudited)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "7",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:NetIncomeLoss",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:DepreciationAndAmortization",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "unique": true
     }
    },
    "R8": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganization1",
     "longName": "100100 - Disclosure - Organization",
     "shortName": "Organization",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "8",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R9": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueMeasurements",
     "longName": "100110 - Disclosure - Fair Value Measurements",
     "shortName": "Fair Value Measurements",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "9",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:FairValueDisclosuresTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:FairValueDisclosuresTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R10": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecurities",
     "longName": "100120 - Disclosure - Cash, Cash Equivalents, Restricted Cash and Marketable Securities",
     "shortName": "Cash, Cash Equivalents, Restricted Cash and Marketable Securities",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "10",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:CashAndCashEquivalentsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:CashAndCashEquivalentsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R11": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNet",
     "longName": "100130 - Disclosure - Inventories, Net",
     "shortName": "Inventories, Net",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "11",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:InventoryDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:InventoryDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R12": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingencies",
     "longName": "100140 - Disclosure - Commitments and Contingencies",
     "shortName": "Commitments and Contingencies",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "12",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R13": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCollaborativeResearchDevelopmentAndLicenseAgreements",
     "longName": "100150 - Disclosure - Collaborative Research, Development and License Agreements",
     "shortName": "Collaborative Research, Development and License Agreements",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "13",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:CollaborativeArrangementDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:CollaborativeArrangementDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R14": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotes",
     "longName": "100160 - Disclosure - Convertible Notes",
     "shortName": "Convertible Notes",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "14",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:DebtDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:DebtDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R15": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognition",
     "longName": "100170 - Disclosure - Revenue Recognition",
     "shortName": "Revenue Recognition",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "15",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:RevenueFromContractWithCustomerTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:RevenueFromContractWithCustomerTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R16": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetIncomePerShare",
     "longName": "100180 - Disclosure - Net Income Per Share",
     "shortName": "Net Income Per Share",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "16",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:EarningsPerShareTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:EarningsPerShareTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R17": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStock1",
     "longName": "100190 - Disclosure - Common Stock",
     "shortName": "Common Stock",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "17",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R18": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensation",
     "longName": "100200 - Disclosure - Equity Plans and Stock-Based Compensation",
     "shortName": "Equity Plans and Stock-Based Compensation",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "18",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R19": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/DisclosureIncomeTaxes",
     "longName": "100210 - Disclosure - Income Taxes",
     "shortName": "Income Taxes",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "19",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:IncomeTaxDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:IncomeTaxDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R20": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationPolicies",
     "longName": "100230 - Disclosure - Organization (Policies)",
     "shortName": "Organization (Policies)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "policies",
     "menuCat": "Policies",
     "order": "20",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:BasisOfAccountingPolicyPolicyTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:BasisOfAccountingPolicyPolicyTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R21": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueMeasurementsTables",
     "longName": "100240 - Disclosure - Fair Value Measurements (Tables)",
     "shortName": "Fair Value Measurements (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "21",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:FairValueDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:FairValueDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R22": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesTables",
     "longName": "100250 - Disclosure - Cash, Cash Equivalents, Restricted Cash and Marketable Securities (Tables)",
     "shortName": "Cash, Cash Equivalents, Restricted Cash and Marketable Securities (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "22",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "dvax:ReconciliationOfCashCashEquivalentsAndRestrictedCashToStatementOfCashFlowsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:CashAndCashEquivalentsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "dvax:ReconciliationOfCashCashEquivalentsAndRestrictedCashToStatementOfCashFlowsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:CashAndCashEquivalentsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R23": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetTables",
     "longName": "100260 - Disclosure - Inventories, Net (Tables)",
     "shortName": "Inventories, Net (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "23",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:ScheduleOfInventoryCurrentTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:InventoryDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:ScheduleOfInventoryCurrentTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:InventoryDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R24": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesTables",
     "longName": "100270 - Disclosure - Commitments and Contingencies (Tables)",
     "shortName": "Commitments and Contingencies (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "24",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:LeaseCostTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:LeaseCostTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R25": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesTables",
     "longName": "100280 - Disclosure - Convertible Notes (Tables)",
     "shortName": "Convertible Notes (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "25",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "dvax:ScheduleOfConvertibleNotesInterestExpenseTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:DebtDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "dvax:ScheduleOfConvertibleNotesInterestExpenseTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:DebtDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R26": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionTables",
     "longName": "100290 - Disclosure - Revenue Recognition (Tables)",
     "shortName": "Revenue Recognition (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "26",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:DisaggregationOfRevenueTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:DisaggregationOfRevenueTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R27": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetIncomePerShareTables",
     "longName": "100300 - Disclosure - Net Income Per Share (Tables)",
     "shortName": "Net Income Per Share (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "27",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:EarningsPerShareTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:EarningsPerShareTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R28": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationTables",
     "longName": "100320 - Disclosure - Equity Plans and Stock-Based Compensation (Tables)",
     "shortName": "Equity Plans and Stock-Based Compensation (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "28",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R29": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
     "longName": "100330 - Disclosure - Organization - Additional Information (Detail)",
     "shortName": "Organization - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "29",
     "firstAnchor": {
      "contextRef": "C_be719254-b6fd-4525-ba54-aea0b086489f",
      "name": "us-gaap:DebtInstrumentUnamortizedDiscount",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_aa700042-998c-4a56-a538-a50e3868859c",
      "name": "us-gaap:ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueModificationOfContract",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "us-gaap:CollaborativeArrangementDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "unique": true
     }
    },
    "R30": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueMeasurementsAdditionalInformationDetail",
     "longName": "100340 - Disclosure - Fair Value Measurements - Additional Information (Detail)",
     "shortName": "Fair Value Measurements - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "30",
     "firstAnchor": {
      "contextRef": "C_be719254-b6fd-4525-ba54-aea0b086489f",
      "name": "us-gaap:ConvertibleDebtFairValueDisclosures",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "us-gaap:DebtDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R31": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail",
     "longName": "100350 - Disclosure - Fair Value Hierarchy for Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail)",
     "shortName": "Fair Value Hierarchy for Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "31",
     "firstAnchor": {
      "contextRef": "C_9f3a42d6-94ce-4693-a69e-edf271516688",
      "name": "us-gaap:AssetsFairValueDisclosure",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock",
       "div",
       "us-gaap:FairValueDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_9f3a42d6-94ce-4693-a69e-edf271516688",
      "name": "us-gaap:AssetsFairValueDisclosure",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock",
       "div",
       "us-gaap:FairValueDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R32": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesReconciliationOfCashCashEquivalentsAndRestrictedCashDetail",
     "longName": "100370 - Disclosure - Cash, Cash Equivalents, Restricted Cash and Marketable Securities - Reconciliation of Cash, Cash Equivalents and Restricted Cash (Detail)",
     "shortName": "Cash, Cash Equivalents, Restricted Cash and Marketable Securities - Reconciliation of Cash, Cash Equivalents and Restricted Cash (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "32",
     "firstAnchor": {
      "contextRef": "C_be719254-b6fd-4525-ba54-aea0b086489f",
      "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_19552ac1-02b0-4c19-a87b-46ea9b5d5eef",
      "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "dvax:ReconciliationOfCashCashEquivalentsAndRestrictedCashToStatementOfCashFlowsTableTextBlock",
       "div",
       "us-gaap:CashAndCashEquivalentsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "unique": true
     }
    },
    "R33": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail",
     "longName": "100380 - Disclosure - Cash, Cash Equivalents, Restricted Cash and Marketable Securities - Summary of Cash, Cash Equivalents and Marketable Securities (Detail)",
     "shortName": "Cash, Cash Equivalents, Restricted Cash and Marketable Securities - Summary of Cash, Cash Equivalents and Marketable Securities (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "33",
     "firstAnchor": {
      "contextRef": "C_a1542467-53b8-4297-a86c-6df64fa8df13",
      "name": "us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock",
       "div",
       "us-gaap:CashAndCashEquivalentsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_a1542467-53b8-4297-a86c-6df64fa8df13",
      "name": "us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock",
       "div",
       "us-gaap:CashAndCashEquivalentsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R34": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesMaturitiesOfMarketableSecuritiesAvailableForSaleDetail",
     "longName": "100390 - Disclosure - Cash, Cash Equivalents, Restricted Cash and Marketable Securities - Maturities of Marketable Securities Available-for-Sale (Detail)",
     "shortName": "Cash, Cash Equivalents, Restricted Cash and Marketable Securities - Maturities of Marketable Securities Available-for-Sale (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "34",
     "firstAnchor": {
      "contextRef": "C_be719254-b6fd-4525-ba54-aea0b086489f",
      "name": "us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "dvax:MaturitiesOfMarketableSecuritiesAvailableForSaleTableTextBlock",
       "div",
       "us-gaap:CashAndCashEquivalentsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_be719254-b6fd-4525-ba54-aea0b086489f",
      "name": "us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "dvax:MaturitiesOfMarketableSecuritiesAvailableForSaleTableTextBlock",
       "div",
       "us-gaap:CashAndCashEquivalentsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R35": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesAdditionalInformationDetail",
     "longName": "100400 - Disclosure - Cash, Cash Equivalents, Restricted Cash and Marketable Securities - Additional Information (Detail)",
     "shortName": "Cash, Cash Equivalents, Restricted Cash and Marketable Securities - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "35",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:DebtSecuritiesAvailableForSaleRealizedLoss",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "us-gaap:CashAndCashEquivalentsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:DebtSecuritiesAvailableForSaleRealizedLoss",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "us-gaap:CashAndCashEquivalentsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R36": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetSummaryOfInventoriesDetail",
     "longName": "100410 - Disclosure - Inventories, Net - Summary of Inventories (Detail)",
     "shortName": "Inventories, Net - Summary of Inventories (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "36",
     "firstAnchor": {
      "contextRef": "C_be719254-b6fd-4525-ba54-aea0b086489f",
      "name": "us-gaap:InventoryRawMaterialsNetOfReserves",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfInventoryCurrentTableTextBlock",
       "div",
       "us-gaap:InventoryDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_be719254-b6fd-4525-ba54-aea0b086489f",
      "name": "us-gaap:InventoryRawMaterialsNetOfReserves",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfInventoryCurrentTableTextBlock",
       "div",
       "us-gaap:InventoryDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R37": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
     "longName": "100430 - Disclosure - Commitments and Contingencies - Additional Information (Detail)",
     "shortName": "Commitments and Contingencies - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "37",
     "firstAnchor": {
      "contextRef": "C_b4a1a20c-1b32-4c19-84b9-0305d7d64e24",
      "name": "dvax:OpeartingLeaseRentArea",
      "unitRef": "U_sqft",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_b4a1a20c-1b32-4c19-84b9-0305d7d64e24",
      "name": "dvax:OpeartingLeaseRentArea",
      "unitRef": "U_sqft",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R38": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfOperatingLeaseExpenseDetail",
     "longName": "100440 - Disclosure - Commitments and Contingencies - Summary of Operating Lease Expense (Detail)",
     "shortName": "Commitments and Contingencies - Summary of Operating Lease Expense (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "38",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:OperatingLeaseExpense",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:LeaseCostTableTextBlock",
       "div",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:OperatingLeaseExpense",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:LeaseCostTableTextBlock",
       "div",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R39": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfBalanceSheetClassificationOfOperatingLeaseLiabilitiesDetail",
     "longName": "100450 - Disclosure - Commitments and Contingencies - Summary of Balance Sheet Classification of Operating Lease Liabilities (Detail)",
     "shortName": "Commitments and Contingencies - Summary of Balance Sheet Classification of Operating Lease Liabilities (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "39",
     "firstAnchor": {
      "contextRef": "C_be719254-b6fd-4525-ba54-aea0b086489f",
      "name": "us-gaap:OperatingLeaseLiabilityCurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "dvax:ScheduleOfBalanceSheetComponentsOfOperatingLeaseLiabilitiesTableTextBlock",
       "div",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_be719254-b6fd-4525-ba54-aea0b086489f",
      "name": "us-gaap:OperatingLeaseLiabilityCurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "dvax:ScheduleOfBalanceSheetComponentsOfOperatingLeaseLiabilitiesTableTextBlock",
       "div",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R40": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail",
     "longName": "100460 - Disclosure - Commitments and Contingencies - Summary of Maturities of Sublease Income and Operating Lease Liabilities (Detail)",
     "shortName": "Commitments and Contingencies - Summary of Maturities of Sublease Income and Operating Lease Liabilities (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "40",
     "firstAnchor": {
      "contextRef": "C_be719254-b6fd-4525-ba54-aea0b086489f",
      "name": "dvax:LessorSubleaseRentalsPaymentsToBeReceivedRemainderOfFiscalYear",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "dvax:SubleaseIncomeAndOperatingLeaseLiabilityMaturityTableTextBlock",
       "div",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_be719254-b6fd-4525-ba54-aea0b086489f",
      "name": "dvax:LessorSubleaseRentalsPaymentsToBeReceivedRemainderOfFiscalYear",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "dvax:SubleaseIncomeAndOperatingLeaseLiabilityMaturityTableTextBlock",
       "div",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R41": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfWeightedAverageRemainingLeaseTermAndWeightedAverageDiscountRateDetail",
     "longName": "100470 - Disclosure - Commitments and Contingencies - Summary of Weighted Average Remaining Lease Term and Weighted Average Discount Rate (Detail)",
     "shortName": "Commitments and Contingencies - Summary of Weighted Average Remaining Lease Term and Weighted Average Discount Rate (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "41",
     "firstAnchor": {
      "contextRef": "C_be719254-b6fd-4525-ba54-aea0b086489f",
      "name": "us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "dvax:SummaryOfWeightedAverageRemainingLeaseTermAndWeightedAverageDiscountRateTableTextBlock",
       "div",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_be719254-b6fd-4525-ba54-aea0b086489f",
      "name": "us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "dvax:SummaryOfWeightedAverageRemainingLeaseTermAndWeightedAverageDiscountRateTableTextBlock",
       "div",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R42": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
     "longName": "100480 - Disclosure - Collaboration, Development and Supply Agreements - Additional Information (Detail)",
     "shortName": "Collaboration, Development and Supply Agreements - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "42",
     "firstAnchor": {
      "contextRef": "C_be719254-b6fd-4525-ba54-aea0b086489f",
      "name": "us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_8e429d9e-26ec-4d5c-aa7c-5a44beee2d5a",
      "name": "dvax:RepaymentOfAdvanceFromCustomer",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "us-gaap:CollaborativeArrangementDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "unique": true
     }
    },
    "R43": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail",
     "longName": "100490 - Disclosure - Convertible Notes - Additional Information (Detail)",
     "shortName": "Convertible Notes - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "43",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:DebtInstrumentConvertibleThresholdTradingDays",
      "unitRef": "U_Days",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "div",
       "div",
       "us-gaap:DebtDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:DebtInstrumentConvertibleThresholdTradingDays",
      "unitRef": "U_Days",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "div",
       "div",
       "us-gaap:DebtDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R44": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesSummaryOfInterestExpensesRelatedToConvertibleNotesDetail",
     "longName": "100500 - Disclosure - Convertible Notes - Summary of Interest Expenses Related to Convertible Notes (Detail)",
     "shortName": "Convertible Notes - Summary of Interest Expenses Related to Convertible Notes (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "44",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:InterestExpenseDebtExcludingAmortization",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "dvax:ScheduleOfConvertibleNotesInterestExpenseTableTextBlock",
       "div",
       "us-gaap:DebtDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:InterestExpenseDebtExcludingAmortization",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "dvax:ScheduleOfConvertibleNotesInterestExpenseTableTextBlock",
       "div",
       "us-gaap:DebtDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R45": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfDisaggregationOfRevenuesDetail",
     "longName": "100510 - Disclosure - Revenue Recognition - Summary of Disaggregation of Revenues (Detail)",
     "shortName": "Revenue Recognition - Summary of Disaggregation of Revenues (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "45",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_f6033338-43fd-4c5d-8591-afbcbbbc95cb",
      "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:DisaggregationOfRevenueTableTextBlock",
       "div",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "unique": true
     }
    },
    "R46": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail",
     "longName": "100520 - Disclosure - Revenue Recognition - Schedule of Revenues from Major Customers (Detail)",
     "shortName": "Revenue Recognition - Schedule of Revenues from Major Customers (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "46",
     "firstAnchor": {
      "contextRef": "C_3afd073d-153d-4149-b5b0-e0b7fe9f59ea",
      "name": "us-gaap:ConcentrationRiskPercentage1",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "2",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock",
       "div",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_3afd073d-153d-4149-b5b0-e0b7fe9f59ea",
      "name": "us-gaap:ConcentrationRiskPercentage1",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "2",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock",
       "div",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R47": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfProductRevenueAllowanceAndReserveCategoriesDetail",
     "longName": "100530 - Disclosure - Revenue Recognition - Summary of Product Revenue Allowance and Reserve Categories (Detail)",
     "shortName": "Revenue Recognition - Summary of Product Revenue Allowance and Reserve Categories (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "47",
     "firstAnchor": {
      "contextRef": "C_86bad99a-3955-489d-99cc-63cd8a8be18f",
      "name": "dvax:ReservesAccrualBalance",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "dvax:SummaryOfProductRevenueAllowanceAndReserveCategoriesTableTextBlock",
       "div",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_86bad99a-3955-489d-99cc-63cd8a8be18f",
      "name": "dvax:ReservesAccrualBalance",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "dvax:SummaryOfProductRevenueAllowanceAndReserveCategoriesTableTextBlock",
       "div",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R48": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesInOurContractAssetAccountDetails",
     "longName": "100550 - Disclosure - Revenue Recognition - Summary of balances and activities in our contract asset account (Details)",
     "shortName": "Revenue Recognition - Summary of balances and activities in our contract asset account (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "48",
     "firstAnchor": {
      "contextRef": "C_e3d1d5eb-788c-4724-bb75-97f8115fe357",
      "name": "us-gaap:ContractWithCustomerAssetAccumulatedAllowanceForCreditLossNoncurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_e3d1d5eb-788c-4724-bb75-97f8115fe357",
      "name": "us-gaap:ContractWithCustomerAssetAccumulatedAllowanceForCreditLossNoncurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R49": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareComputationOfBasicAndDilutedNetLossIncomePerShareDetail",
     "longName": "100570 - Disclosure - Net Loss Per Share - Computation of Basic and Diluted Net (Loss) Income Per Share (Detail)",
     "shortName": "Net Loss Per Share - Computation of Basic and Diluted Net (Loss) Income Per Share (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "49",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
       "div",
       "us-gaap:EarningsPerShareTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
       "div",
       "us-gaap:EarningsPerShareTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R50": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareOutstandingStockOptionsAndStockAwardsExcludedFromCalculationOfNetLossPerShareDetail",
     "longName": "100580 - Disclosure - Net Loss Per Share - Outstanding Stock Options and Stock Awards Excluded from Calculation of Net Loss Per Share (Detail)",
     "shortName": "Net Loss Per Share - Outstanding Stock Options and Stock Awards Excluded from Calculation of Net Loss Per Share (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "50",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock",
       "div",
       "us-gaap:EarningsPerShareTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock",
       "div",
       "us-gaap:EarningsPerShareTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R51": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
     "longName": "100590 - Disclosure - Common Stock - Additional Information (Detail)",
     "shortName": "Common Stock - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "51",
     "firstAnchor": {
      "contextRef": "C_be719254-b6fd-4525-ba54-aea0b086489f",
      "name": "us-gaap:CommonStockSharesOutstanding",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_aeeb8fda-0e8e-4f87-878c-4edf436332b7",
      "name": "dvax:ProceedsFromIssuanceOfCommonStockAuthorizedRemainingCapacity",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "unique": true
     }
    },
    "R52": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail",
     "longName": "100600 - Disclosure - Equity Plans and Stock-Based Compensation - Additional Information (Detail)",
     "shortName": "Equity Plans and Stock-Based Compensation - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "52",
     "firstAnchor": {
      "contextRef": "C_f2edffd8-bf9d-4c1d-97e7-2c57b3a77010",
      "name": "dvax:IncreaseInNumberOfEmployeeStockPurchasePlanSharesAuthorizedForIssuance",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_f2edffd8-bf9d-4c1d-97e7-2c57b3a77010",
      "name": "dvax:IncreaseInNumberOfEmployeeStockPurchasePlanSharesAuthorizedForIssuance",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R53": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail",
     "longName": "100610 - Disclosure - Equity Plans and Stock-Based Compensation - Option Activity under Stock-Based Compensation Plans (Detail)",
     "shortName": "Equity Plans and Stock-Based Compensation - Option Activity under Stock-Based Compensation Plans (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "53",
     "firstAnchor": {
      "contextRef": "C_bdf6435c-6c87-4f84-90d6-8788e230c990",
      "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingTableTextBlock",
       "div",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingTableTextBlock",
       "div",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "unique": true
     }
    },
    "R54": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfRestrictedStockUnitsActivityDetail",
     "longName": "100620 - Disclosure - Equity Plans and Stock-Based Compensation - Summary of Restricted Stock Units Activity (Detail)",
     "shortName": "Equity Plans and Stock-Based Compensation - Summary of Restricted Stock Units Activity (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "54",
     "firstAnchor": {
      "contextRef": "C_0c75af0e-9b40-4fe0-8dbb-1a6c1f32d6a8",
      "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock",
       "div",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_64a323b5-6a4a-407e-a469-0aab965bcffc",
      "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock",
       "div",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "unique": true
     }
    },
    "R55": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfPerformanceBasedRestrictedStockUnitDetail",
     "longName": "100630 - Disclosure - Equity Plans and Stock-Based Compensation -Summary Of Performance Based Restricted Stock Unit (Detail)",
     "shortName": "Equity Plans and Stock-Based Compensation -Summary Of Performance Based Restricted Stock Unit (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "55",
     "firstAnchor": {
      "contextRef": "C_a0e256a8-1fe5-4e25-b214-8ac79739136c",
      "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "dvax:ScheduleOfPerformanceBasedRestrictedStockUnitTableTextBlock",
       "div",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_45707a22-e9d1-46b8-a563-82139e594b29",
      "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "dvax:ScheduleOfPerformanceBasedRestrictedStockUnitTableTextBlock",
       "div",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "unique": true
     }
    },
    "R56": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationFairValueBasedMeasurementsAndWeightedAverageAssumptionsDetail",
     "longName": "100640 - Disclosure - Equity Plans and Stock-Based Compensation - Fair Value-Based Measurements and Weighted-Average Assumptions (Detail)",
     "shortName": "Equity Plans and Stock-Based Compensation - Fair Value-Based Measurements and Weighted-Average Assumptions (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "56",
     "firstAnchor": {
      "contextRef": "C_95377426-9d49-4db2-8b2a-6d96fc46293d",
      "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue",
      "unitRef": "U_UnitedStatesOfAmericaDollarsShare",
      "xsiNil": "false",
      "lang": null,
      "decimals": "2",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_95377426-9d49-4db2-8b2a-6d96fc46293d",
      "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue",
      "unitRef": "U_UnitedStatesOfAmericaDollarsShare",
      "xsiNil": "false",
      "lang": null,
      "decimals": "2",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R57": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationStockBasedCompensationExpenseDetail",
     "longName": "100650 - Disclosure - Equity Plans and Stock-Based Compensation - Stock-Based Compensation Expense (Detail)",
     "shortName": "Equity Plans and Stock-Based Compensation - Stock-Based Compensation Expense (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "57",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock",
       "div",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock",
       "div",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true,
      "unique": true
     }
    },
    "R58": {
     "role": "http://www.dynavax.com/20240331/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails",
     "longName": "100660 - Disclosure - Income Taxes (Additional Information) (Details)",
     "shortName": "Income Taxes (Additional Information) (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "58",
     "firstAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:IncomeTaxExpenseBenefit",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_df51b929-8245-493b-b650-9eaaf83c2246",
      "name": "us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "3",
      "ancestors": [
       "span",
       "p",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "dvax-20240331.htm",
      "unique": true
     }
    }
   },
   "tag": {
    "us-gaap_AccountsAndOtherReceivablesNetCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccountsAndOtherReceivablesNetCurrent",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accounts receivaAccounts receivables, net of allowance for doubtful accounts of $12,313 and $0 at March 31, 2024 and December 31, 2023, respectively.",
        "label": "Accounts and Other Receivables, Net, Current",
        "documentation": "Amount, after allowance, receivable from customers, clients, or other third-parties, and receivables classified as other due within one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Receivable Type [Axis]",
        "documentation": "Information by type of receivable."
       }
      }
     },
     "auth_ref": [
      "r32"
     ]
    },
    "us-gaap_AccountsPayableCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccountsPayableCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Accounts Payable, Current, Total",
        "terseLabel": "Accounts payable",
        "label": "Accounts Payable, Current",
        "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)."
       }
      }
     },
     "auth_ref": [
      "r20",
      "r757"
     ]
    },
    "us-gaap_AccountsReceivableNetCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccountsReceivableNetCurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Accounts Receivable, after Allowance for Credit Loss, Current, Total",
        "terseLabel": "Accounts Receivable Net Current",
        "label": "Accounts Receivable, after Allowance for Credit Loss, Current",
        "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."
       }
      }
     },
     "auth_ref": [
      "r258",
      "r259"
     ]
    },
    "us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccretionAmortizationOfDiscountsAndPremiumsInvestments",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accretion (Amortization) of Discounts and Premiums, Investments",
        "negatedLabel": "Accretion of discounts on marketable securities",
        "documentation": "The sum of the periodic adjustments of the differences between securities' face values and purchase prices that are charged against earnings. This is called accretion if the security was purchased at a discount and amortization if it was purchased at premium. As a noncash item, this element is an adjustment to net income when calculating cash provided by or used in operations using the indirect method."
       }
      }
     },
     "auth_ref": [
      "r113"
     ]
    },
    "dvax_AccrualLongTermBalance": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "AccrualLongTermBalance",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Accrual Long Term Balance",
        "label": "Accrual Long Term Balance"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AccruedLiabilitiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccruedLiabilitiesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Accrued Liabilities, Current, Total",
        "terseLabel": "Accrued liabilities",
        "label": "Accrued Liabilities, Current",
        "documentation": "Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer)."
       }
      }
     },
     "auth_ref": [
      "r23"
     ]
    },
    "dvax_AccruedResearchAndDevelopmentExpensesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "AccruedResearchAndDevelopmentExpensesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accrued research and development",
        "label": "Accrued Research And Development Expenses Current",
        "documentation": "Accrued research and development expenses current."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccumulatedOtherComprehensiveIncomeLossNetOfTax",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Accumulated Other Comprehensive Income (Loss), Net of Tax, Total",
        "terseLabel": "Accumulated other comprehensive (loss) gain",
        "label": "Accumulated Other Comprehensive Income (Loss), Net of Tax",
        "documentation": "Amount, after tax, of accumulated increase (decrease) in equity from transaction and other event and circumstance from nonowner source."
       }
      }
     },
     "auth_ref": [
      "r33",
      "r34",
      "r99",
      "r167",
      "r569",
      "r591",
      "r592"
     ]
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccumulatedOtherComprehensiveIncomeMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accumulated Other Comprehensive (Loss) Income",
        "label": "AOCI Attributable to Parent [Member]",
        "documentation": "Accumulated increase (decrease) in equity from transactions and other events and circumstances from non-owner sources, attributable to the parent. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners."
       }
      }
     },
     "auth_ref": [
      "r3",
      "r11",
      "r34",
      "r474",
      "r477",
      "r515",
      "r587",
      "r588",
      "r800",
      "r801",
      "r802",
      "r815",
      "r816",
      "r817"
     ]
    },
    "dvax_AdditionalFuturePayment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "AdditionalFuturePayment",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Additional future payment",
        "label": "Additional future payment",
        "terseLabel": "Additional future payment"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AdditionalPaidInCapitalCommonStock": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AdditionalPaidInCapitalCommonStock",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Additional paid-in capital",
        "periodStartLabel": "Additional Paid in Capital, Common Stock, Beginning Balance",
        "periodEndLabel": "Additional Paid in Capital, Common Stock, Ending Balance",
        "label": "Additional Paid in Capital, Common Stock",
        "documentation": "Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital."
       }
      }
     },
     "auth_ref": [
      "r91"
     ]
    },
    "us-gaap_AdditionalPaidInCapitalMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AdditionalPaidInCapitalMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Additional Paid-in Capital",
        "label": "Additional Paid-in Capital [Member]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r449",
      "r450",
      "r451",
      "r601",
      "r815",
      "r816",
      "r817",
      "r877",
      "r903"
     ]
    },
    "us-gaap_AdjustmentsToAdditionalPaidInCapitalOther": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AdjustmentsToAdditionalPaidInCapitalOther",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reduction to additional paid-in capital, capped calls cost",
        "label": "Adjustments to Additional Paid in Capital, Other",
        "documentation": "Amount of other increase (decrease) in additional paid in capital (APIC)."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_AdjustmentsToAdditionalPaidInCapitalPurchaseOfCappedCalls": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "AdjustmentsToAdditionalPaidInCapitalPurchaseOfCappedCalls",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Purchase of capped call options related to issuance of Convertible Notes",
        "label": "Adjustments To Additional Paid In Capital Purchase Of Capped Calls",
        "documentation": "Adjustments to additional paid in capital purchase of capped calls."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "APIC, Share-based Payment Arrangement, Increase for Cost Recognition, Total",
        "terseLabel": "Stock compensation expense",
        "label": "APIC, Share-Based Payment Arrangement, Increase for Cost Recognition",
        "documentation": "Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r70",
      "r71",
      "r414"
     ]
    },
    "us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "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) income to net cash provided by (used in) operating activities:"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_AdvancePaymentFromCustomer": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "AdvancePaymentFromCustomer",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Advance payment from customer",
        "label": "Advance Payment From Customer",
        "documentation": "Advance payment from customer."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_AdvancedPayments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "AdvancedPayments",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Advanced payments",
        "label": "Advanced Payments",
        "documentation": "Advanced payments."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AdvancesOnInventoryPurchases": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AdvancesOnInventoryPurchases",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Advance payment received",
        "label": "Advances on Inventory Purchases",
        "documentation": "Carrying value of capitalized payments made in advance for inventory that is expected to be received within one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r798"
     ]
    },
    "dvax_AggregateMinimumCommitment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "AggregateMinimumCommitment",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Aggregate minimum commitment",
        "label": "Aggregate minimum commitment",
        "documentation": "Aggregate minimum commitment"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AllocatedShareBasedCompensationExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AllocatedShareBasedCompensationExpense",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationStockBasedCompensationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Stock-based compensation expense",
        "label": "Share-Based Payment Arrangement, Expense",
        "terseLabel": "Stock-based compensation plans",
        "documentation": "Amount of expense for award under share-based payment arrangement. Excludes amount capitalized."
       }
      }
     },
     "auth_ref": [
      "r444",
      "r452"
     ]
    },
    "us-gaap_AllowanceForDoubtfulAccountsReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AllowanceForDoubtfulAccountsReceivable",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Accounts Receivable, Allowance for Credit Loss, Beginning Balance",
        "periodEndLabel": "Accounts Receivable, Allowance for Credit Loss, Ending Balance",
        "label": "Accounts Receivable, Allowance for Credit Loss",
        "terseLabel": "Net of an allowance for doubtful accounts",
        "documentation": "Amount of allowance for credit loss on accounts receivable."
       }
      }
     },
     "auth_ref": [
      "r168",
      "r260",
      "r296",
      "r302",
      "r303",
      "r897"
     ]
    },
    "us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AllowanceForDoubtfulAccountsReceivableCurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accounts Receivable, Allowance for Credit Loss, Current",
        "terseLabel": "Allowance for doubtful accounts receivables",
        "documentation": "Amount of allowance for credit loss on accounts receivable, classified as current."
       }
      }
     },
     "auth_ref": [
      "r168",
      "r260",
      "r296"
     ]
    },
    "us-gaap_AllowanceForNotesReceivableMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AllowanceForNotesReceivableMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfProductRevenueAllowanceAndReserveCategoriesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SEC Schedule, 12-09, Allowance, Notes Receivable [Member]",
        "terseLabel": "Accounts receivable reserves",
        "documentation": "Allowance for portion expected to be uncollectible of receivable from written agreement to receive, at specified future date, money consisting of principal and accrued interest."
       }
      }
     },
     "auth_ref": [
      "r810",
      "r811",
      "r812",
      "r813",
      "r814"
     ]
    },
    "dei_AmendmentFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "AmendmentFlag",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amendment Flag",
        "label": "Amendment Flag",
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AmortizationOfFinancingCosts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AmortizationOfFinancingCosts",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesSummaryOfInterestExpensesRelatedToConvertibleNotesDetail": {
       "parentTag": "us-gaap_InterestExpenseDebt",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesSummaryOfInterestExpensesRelatedToConvertibleNotesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amortization of debt issuance cost",
        "label": "Amortization of Debt Issuance Costs",
        "documentation": "Amount of amortization expense attributable to debt issuance costs."
       }
      }
     },
     "auth_ref": [
      "r102",
      "r357",
      "r502",
      "r806"
     ]
    },
    "dvax_AmortizationOfRightOfUseAssetsAndLossOnDisposalOfPropertyAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "AmortizationOfRightOfUseAssetsAndLossOnDisposalOfPropertyAndEquipment",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amortization of right-of-use assets",
        "label": "Amortization Of Right-Of-Use Assets And Loss On Disposal Of Property And Equipment",
        "documentation": "Amortization Of Right-Of-Use Assets And Loss On Disposal Of Property And Equipment"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_AmountSpendOnGrantRelatedActivity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "AmountSpendOnGrantRelatedActivity",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amount spent on grant-related activity",
        "label": "Amount Spend On Grant-related Activity",
        "documentation": "Amount Spend On Grant-related Activity"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_AntidilutiveSecuritiesExcludedFromComputationOfEarningPerShareAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningPerShareAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareOutstandingStockOptionsAndStockAwardsExcludedFromCalculationOfNetLossPerShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Outstanding securities not included in diluted net income (loss) per share calculation:",
        "label": "Antidilutive Securities Excluded From Computation Of Earning Per Share [Abstract]",
        "documentation": "Antidilutive securities excluded from computation of earning per share."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareOutstandingStockOptionsAndStockAwardsExcludedFromCalculationOfNetLossPerShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Outstanding securities not included in diluted net loss per share calculation",
        "label": "Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount",
        "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."
       }
      }
     },
     "auth_ref": [
      "r233"
     ]
    },
    "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareOutstandingStockOptionsAndStockAwardsExcludedFromCalculationOfNetLossPerShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Antidilutive Securities",
        "label": "Antidilutive Securities [Axis]",
        "documentation": "Information by type of antidilutive security."
       }
      }
     },
     "auth_ref": [
      "r45"
     ]
    },
    "us-gaap_AntidilutiveSecuritiesNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AntidilutiveSecuritiesNameDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareOutstandingStockOptionsAndStockAwardsExcludedFromCalculationOfNetLossPerShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Antidilutive Securities, Name",
        "label": "Antidilutive Securities, Name [Domain]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r45"
     ]
    },
    "us-gaap_ArrangementsAndNonarrangementTransactionsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ArrangementsAndNonarrangementTransactionsMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Collaborative Arrangement and Arrangement Other than Collaborative",
        "label": "Collaborative Arrangement and Arrangement Other than Collaborative [Domain]",
        "documentation": "Collaborative arrangement and arrangement other than collaborative applicable to revenue-generating activity or operations."
       }
      }
     },
     "auth_ref": [
      "r468"
     ]
    },
    "dvax_AssetPurchaseAgreementMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "AssetPurchaseAgreementMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Asset Purchase Agreement",
        "label": "Asset Purchase Agreement [Member]",
        "documentation": "Asset purchase agreement."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_Assets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "Assets",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total assets",
        "label": "Assets",
        "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."
       }
      }
     },
     "auth_ref": [
      "r132",
      "r162",
      "r194",
      "r240",
      "r248",
      "r252",
      "r293",
      "r326",
      "r327",
      "r328",
      "r329",
      "r330",
      "r331",
      "r332",
      "r333",
      "r334",
      "r469",
      "r471",
      "r491",
      "r564",
      "r644",
      "r757",
      "r770",
      "r843",
      "r844",
      "r884"
     ]
    },
    "us-gaap_AssetsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetsAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Assets",
        "label": "Assets [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AssetsCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetsCurrent",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total current assets",
        "label": "Assets, Current",
        "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."
       }
      }
     },
     "auth_ref": [
      "r156",
      "r171",
      "r194",
      "r293",
      "r326",
      "r327",
      "r328",
      "r329",
      "r330",
      "r331",
      "r332",
      "r333",
      "r334",
      "r469",
      "r471",
      "r491",
      "r757",
      "r843",
      "r844",
      "r884"
     ]
    },
    "us-gaap_AssetsCurrentAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetsCurrentAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current assets:",
        "label": "Assets, Current [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AssetsFairValueDisclosure": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetsFairValueDisclosure",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total assets",
        "label": "Assets, Fair Value Disclosure",
        "totalLabel": "Assets, Fair Value Disclosure, Total",
        "documentation": "Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events."
       }
      }
     },
     "auth_ref": [
      "r74"
     ]
    },
    "us-gaap_AssetsFairValueDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetsFairValueDisclosureAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Assets",
        "label": "Assets, Fair Value Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AvailableForSaleDebtSecuritiesAmortizedCostBasis",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Amortized Cost",
        "terseLabel": "Amortized Cost",
        "label": "Debt Securities, Available-for-Sale, Amortized Cost",
        "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)."
       }
      }
     },
     "auth_ref": [
      "r263",
      "r307",
      "r563"
     ]
    },
    "us-gaap_AvailableForSaleDebtSecuritiesGrossUnrealizedGain": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AvailableForSaleDebtSecuritiesGrossUnrealizedGain",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unrealized Gains",
        "label": "Debt Securities, Available-for-Sale, Unrealized Gain",
        "documentation": "Amount of unrealized gain on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)."
       }
      }
     },
     "auth_ref": [
      "r823"
     ]
    },
    "us-gaap_AvailableForSaleDebtSecuritiesGrossUnrealizedLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AvailableForSaleDebtSecuritiesGrossUnrealizedLoss",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Unrealized Losses",
        "label": "Debt Securities, Available-for-Sale, Unrealized Loss",
        "documentation": "Amount of unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)."
       }
      }
     },
     "auth_ref": [
      "r824"
     ]
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesMaturitiesOfMarketableSecuritiesAvailableForSaleDetail": {
       "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesMaturitiesOfMarketableSecuritiesAvailableForSaleDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Mature after one year through two years",
        "label": "Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five",
        "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r828"
     ]
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesMaturitiesOfMarketableSecuritiesAvailableForSaleDetail": {
       "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesMaturitiesOfMarketableSecuritiesAvailableForSaleDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Mature after one year through two years",
        "label": "Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five",
        "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r271",
      "r561"
     ]
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesMaturitiesOfMarketableSecuritiesAvailableForSaleDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amortized Cost",
        "label": "Debt Securities, Available-for-Sale, Amortized Cost, Fiscal Year Maturity [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesMaturitiesOfMarketableSecuritiesAvailableForSaleDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Estimated Fair Value",
        "label": "Debt Securities, Available-for-Sale, Fair Value, Fiscal Year Maturity [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesMaturitiesOfMarketableSecuritiesAvailableForSaleDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesMaturitiesOfMarketableSecuritiesAvailableForSaleDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total estimated fair value",
        "label": "Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Fair Value",
        "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date."
       }
      }
     },
     "auth_ref": [
      "r825",
      "r826",
      "r895"
     ]
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesMaturitiesOfMarketableSecuritiesAvailableForSaleDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesMaturitiesOfMarketableSecuritiesAvailableForSaleDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total amortized cost",
        "label": "Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Amortized Cost",
        "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date."
       }
      }
     },
     "auth_ref": [
      "r825",
      "r826",
      "r894"
     ]
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesMaturitiesOfMarketableSecuritiesAvailableForSaleDetail": {
       "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesMaturitiesOfMarketableSecuritiesAvailableForSaleDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Mature in one year or less",
        "label": "Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One",
        "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r827"
     ]
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesMaturitiesOfMarketableSecuritiesAvailableForSaleDetail": {
       "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesMaturitiesOfMarketableSecuritiesAvailableForSaleDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Mature in one year or less",
        "label": "Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One",
        "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r270",
      "r560"
     ]
    },
    "us-gaap_AvailableForSaleSecuritiesDebtSecurities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AvailableForSaleSecuritiesDebtSecurities",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Debt Securities, Available-for-sale, Total",
        "terseLabel": "Estimated Fair Value",
        "label": "Debt Securities, Available-for-Sale",
        "documentation": "Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)."
       }
      }
     },
     "auth_ref": [
      "r264",
      "r307",
      "r555",
      "r821"
     ]
    },
    "us-gaap_AvailableForSaleSecuritiesDebtSecuritiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AvailableForSaleSecuritiesDebtSecuritiesCurrent",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Debt Securities, Available-for-sale, Current, Total",
        "terseLabel": "Marketable securities available-for-sale",
        "label": "Debt Securities, Available-for-Sale, Current",
        "documentation": "Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), classified as current."
       }
      }
     },
     "auth_ref": [
      "r261",
      "r307"
     ]
    },
    "us-gaap_AvailableforsaleSecuritiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AvailableforsaleSecuritiesMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Marketable Securities Available-for-Sale",
        "label": "Available-for-Sale Securities [Member]",
        "documentation": "Investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)."
       }
      }
     },
     "auth_ref": [
      "r139"
     ]
    },
    "us-gaap_AwardTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AwardTypeAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationFairValueBasedMeasurementsAndWeightedAverageAssumptionsDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfPerformanceBasedRestrictedStockUnitDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfRestrictedStockUnitsActivityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Award Type",
        "label": "Award Type [Axis]",
        "documentation": "Information by type of award under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r422",
      "r423",
      "r424",
      "r425",
      "r426",
      "r427",
      "r428",
      "r429",
      "r430",
      "r431",
      "r432",
      "r433",
      "r434",
      "r435",
      "r436",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442"
     ]
    },
    "dvax_BCIPLifeSciencesAssociatesLimitedPartnersMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "BCIPLifeSciencesAssociatesLimitedPartnersMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "BCIP Life Sciences Associates, L.P",
        "label": "B C I P Life Sciences Associates Limited Partners [Member]",
        "documentation": "BCIP Life Sciences Associates, Limited Partners."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_BadDebtExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "BadDebtExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_CostsAndExpenses",
       "weight": 1.0,
       "order": 0.0
      },
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Bad debt expense (Note 6)",
        "documentation": "Bad debt expense",
        "label": "Bad debt expense"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_BainCapitalLifeSciencesFundLimitedPartnerMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "BainCapitalLifeSciencesFundLimitedPartnerMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Bain Capital Life Sciences Fund, L.P",
        "label": "Bain Capital Life Sciences Fund Limited Partner [Member]",
        "documentation": "Bain Capital Life Sciences Fund, Limited Partner."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_BainLifeSciencesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "BainLifeSciencesMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Bain Life Sciences",
        "label": "Bain Life Sciences [Member]",
        "documentation": "Bain life sciences."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BalanceSheetLocationAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "BalanceSheetLocationAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationStockBasedCompensationExpenseDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesDeferredRevenueAccountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Balance Sheet Location",
        "label": "Balance Sheet Location [Axis]",
        "documentation": "Information by location on balance sheet (statement of financial position)."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BalanceSheetLocationDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "BalanceSheetLocationDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationStockBasedCompensationExpenseDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesDeferredRevenueAccountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Balance Sheet Location",
        "label": "Balance Sheet Location [Domain]",
        "documentation": "Location in the balance sheet (statement of financial position)."
       }
      }
     },
     "auth_ref": [
      "r72",
      "r73"
     ]
    },
    "dvax_BaseRentPerSquareFeet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "BaseRentPerSquareFeet",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Base rent per square feet",
        "label": "Base Rent Per Square Feet",
        "documentation": "Base rent per square feet."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BasisOfAccountingPolicyPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "BasisOfAccountingPolicyPolicyTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Basis of Presentation",
        "label": "Basis of Accounting, Policy [Policy Text Block]",
        "documentation": "Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS)."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_BiologicalELimitedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "BiologicalELimitedMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Biological E. Limited",
        "label": "Biological E Limited [Member]",
        "documentation": "Biological E Limited."
       }
      }
     },
     "auth_ref": []
    },
    "stpr_CA": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/stpr/2023",
     "localname": "CA",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Emeryville, California (Premises)",
        "label": "CALIFORNIA"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_CancellationFees": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "CancellationFees",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cancellation Fees",
        "documentation": "Cancellation Fees"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CapitalExpendituresIncurredButNotYetPaid": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CapitalExpendituresIncurredButNotYetPaid",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Purchases of property and equipment, not yet paid",
        "label": "Capital Expenditures Incurred but Not yet Paid",
        "documentation": "Future cash outflow to pay for purchases of fixed assets that have occurred."
       }
      }
     },
     "auth_ref": [
      "r42",
      "r43",
      "r44"
     ]
    },
    "dvax_CappedCallsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "CappedCallsMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Capped Calls",
        "label": "Capped Calls [Member]",
        "documentation": "Capped Calls"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_CappedCallsPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "CappedCallsPolicyTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Capped Calls",
        "label": "Capped Calls Policy [Text Block]",
        "documentation": "Capped Calls Policy Text Block"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CashAndCashEquivalentsAtCarryingValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashAndCashEquivalentsAtCarryingValue",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 0.0
      },
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesReconciliationOfCashCashEquivalentsAndRestrictedCashDetail": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesReconciliationOfCashCashEquivalentsAndRestrictedCashDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Cash and Cash Equivalents, at Carrying Value, Total",
        "terseLabel": "Cash and cash equivalents",
        "periodStartLabel": "Cash and Cash Equivalents, at Carrying Value, Beginning Balance",
        "periodEndLabel": "Cash and Cash Equivalents, at Carrying Value, Ending Balance",
        "label": "Cash and Cash Equivalents, at Carrying Value",
        "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."
       }
      }
     },
     "auth_ref": [
      "r40",
      "r159",
      "r717"
     ]
    },
    "us-gaap_CashAndCashEquivalentsDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashAndCashEquivalentsDisclosureTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecurities"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash, Cash Equivalents, Restricted Cash and Marketable Securities",
        "label": "Cash and Cash Equivalents Disclosure [Text Block]",
        "documentation": "The entire disclosure for cash and cash equivalent footnotes, which may include the types of deposits and money market instruments, applicable carrying amounts, restricted amounts and compensating balance arrangements. Cash and equivalents include: (1) currency on hand (2) demand deposits with banks or financial institutions (3) other kinds of accounts that have the general characteristics of demand deposits (4) 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. Generally, only investments maturing within three months from the date of acquisition qualify."
       }
      }
     },
     "auth_ref": [
      "r159",
      "r566"
     ]
    },
    "us-gaap_CashAndCashEquivalentsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashAndCashEquivalentsMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash and Cash Equivalents",
        "label": "Cash and Cash Equivalents [Member]",
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_CashCashEquivalentsAndMarketableSecuritiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "CashCashEquivalentsAndMarketableSecuritiesLineItems",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash Cash Equivalents And Marketable Securities [Line Items]",
        "label": "Cash Cash Equivalents And Marketable Securities [Line Items]",
        "documentation": "Cash, cash equivalents and marketable securities"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_CashCashEquivalentsAndMarketableSecuritiesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "CashCashEquivalentsAndMarketableSecuritiesTable",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash Cash Equivalents And Marketable Securities [Table]",
        "label": "Cash Cash Equivalents And Marketable Securities [Table]",
        "documentation": "Cash cash equivalents and marketable securities."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CashCashEquivalentsAndShortTermInvestmentsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashCashEquivalentsAndShortTermInvestmentsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash, Cash Equivalents, and Short-Term Investments [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesReconciliationOfCashCashEquivalentsAndRestrictedCashDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesReconciliationOfCashCashEquivalentsAndRestrictedCashDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total cash, cash equivalents and restricted cash shown in the condensed consolidated statements of cash flows",
        "label": "Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents",
        "periodStartLabel": "Cash and cash equivalents, and restricted cash at beginning of period",
        "periodEndLabel": "Cash and cash equivalents, and restricted cash at end of period",
        "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."
       }
      }
     },
     "auth_ref": [
      "r40",
      "r111",
      "r191"
     ]
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect",
        "totalLabel": "Net decrease in cash and cash equivalents, and restricted cash",
        "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."
       }
      }
     },
     "auth_ref": [
      "r2",
      "r111"
     ]
    },
    "us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-cash investing and financing activities:",
        "label": "Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CashMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash",
        "label": "Cash [Member]",
        "documentation": "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."
       }
      }
     },
     "auth_ref": [
      "r159"
     ]
    },
    "dvax_CashSettlementOfWarrants": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "CashSettlementOfWarrants",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash Settlement of warrants",
        "documentation": "Cash Settlement of warrants"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_CepiAccrualLongTerm": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "CepiAccrualLongTerm",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "CEPI accrual long-term",
        "label": "CEPI accrual long-term"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_ChangeInUnrealizedGainOnMarketableSecuritiesAvailableForSale": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ChangeInUnrealizedGainOnMarketableSecuritiesAvailableForSale",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveLossUnaudited": {
       "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTax",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveLossUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Change In Unrealized Gain On Marketable Securities Available For Sale",
        "documentation": "Change in unrealized gain on marketable securities available-for-sale",
        "terseLabel": "Change in unrealized loss on marketable securities available-for-sale"
       }
      }
     },
     "auth_ref": []
    },
    "dei_CityAreaCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "CityAreaCode",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "City Area Code",
        "label": "City Area Code",
        "documentation": "Area code of city"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ClassOfStockDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ClassOfStockDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareOutstandingStockOptionsAndStockAwardsExcludedFromCalculationOfNetLossPerShareDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Class of Stock",
        "label": "Class of Stock [Domain]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r153",
      "r163",
      "r164",
      "r165",
      "r194",
      "r222",
      "r223",
      "r230",
      "r232",
      "r238",
      "r239",
      "r293",
      "r326",
      "r328",
      "r329",
      "r330",
      "r333",
      "r334",
      "r365",
      "r366",
      "r369",
      "r372",
      "r379",
      "r491",
      "r595",
      "r596",
      "r597",
      "r598",
      "r601",
      "r602",
      "r603",
      "r604",
      "r605",
      "r606",
      "r607",
      "r608",
      "r609",
      "r610",
      "r611",
      "r612",
      "r631",
      "r653",
      "r672",
      "r694",
      "r695",
      "r696",
      "r697",
      "r698",
      "r777",
      "r807",
      "r819"
     ]
    },
    "us-gaap_ClassOfStockLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ClassOfStockLineItems",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Class Of Stock [Line Items]",
        "label": "Class of Stock [Line Items]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r163",
      "r164",
      "r165",
      "r238",
      "r365",
      "r366",
      "r367",
      "r369",
      "r372",
      "r377",
      "r379",
      "r595",
      "r596",
      "r597",
      "r598",
      "r740",
      "r777",
      "r807"
     ]
    },
    "dvax_ClassOfWarrantOrRightIssued": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ClassOfWarrantOrRightIssued",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Warrant issued",
        "label": "Class Of Warrant Or Right Issued",
        "documentation": "Class of warrant or right issued."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of common stock allowed to purchase",
        "label": "Class of Warrant or Right, Number of Securities Called by Each Warrant or Right",
        "documentation": "Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ClassOfWarrantOrRightOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ClassOfWarrantOrRightOutstanding",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueMeasurementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Outstanding as of September 30, 2021",
        "terseLabel": "Number of shares",
        "label": "Class of Warrant or Right, Outstanding",
        "documentation": "Number of warrants or rights outstanding."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_CoalitionForEpidemicPreparednessInnovationsAccruals": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "CoalitionForEpidemicPreparednessInnovationsAccruals",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CEPI accrual long-term (Note 6)",
        "label": "Coalition for Epidemic Preparedness Innovations Accruals",
        "documentation": "Coalition for Epidemic Preparedness Innovations accruals."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_CoalitionForEpidemicPreparednessInnovationsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "CoalitionForEpidemicPreparednessInnovationsMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CEPI Member",
        "label": "Coalition For Epidemic Preparedness Innovations [Member]",
        "documentation": "Coalition for Epidemic Preparedness Innovations."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_CoalitionForEpidemicPreparednessInnovationsPartnersMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "CoalitionForEpidemicPreparednessInnovationsPartnersMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "CEPI Partners [Member]",
        "label": "Coalition for Epidemic Preparedness Innovations Partners [Member]",
        "documentation": "Coalition for epidemic preparedness innovations partners."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CollaborativeArrangementDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CollaborativeArrangementDisclosureTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCollaborativeResearchDevelopmentAndLicenseAgreements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Collaboration, Development and Supply Agreements",
        "label": "Collaborative Arrangement Disclosure [Text Block]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r143",
      "r145",
      "r152"
     ]
    },
    "us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]",
        "label": "Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r468"
     ]
    },
    "dvax_CollectionOfTerminationPayment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "CollectionOfTerminationPayment",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Collection of termination payment",
        "label": "Collection of Termination Payment",
        "documentation": "Collection of Termination Payment"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CommitmentsAndContingencies": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommitmentsAndContingencies",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Commitments and contingencies (Note 5)",
        "label": "Commitments and Contingencies",
        "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."
       }
      }
     },
     "auth_ref": [
      "r29",
      "r83",
      "r565",
      "r630"
     ]
    },
    "us-gaap_CommitmentsAndContingenciesDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommitmentsAndContingenciesDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Commitments and Contingencies Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CommitmentsAndContingenciesDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommitmentsAndContingenciesDisclosureTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingencies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Commitments and Contingencies",
        "label": "Commitments and Contingencies Disclosure [Text Block]",
        "documentation": "The entire disclosure for commitments and contingencies."
       }
      }
     },
     "auth_ref": [
      "r119",
      "r318",
      "r319",
      "r702",
      "r838"
     ]
    },
    "us-gaap_CommonStockCapitalSharesReservedForFutureIssuance": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockCapitalSharesReservedForFutureIssuance",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Newly reserved shares of common stock",
        "label": "Common Stock, Capital Shares Reserved for Future Issuance",
        "documentation": "Aggregate number of common shares reserved for future issuance."
       }
      }
     },
     "auth_ref": [
      "r30"
     ]
    },
    "us-gaap_CommonStockMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Common Stock",
        "label": "Common Stock [Member]",
        "documentation": "Stock that is subordinate to all other stock of the issuer."
       }
      }
     },
     "auth_ref": [
      "r761",
      "r762",
      "r763",
      "r765",
      "r766",
      "r767",
      "r768",
      "r815",
      "r816",
      "r877",
      "r901",
      "r903"
     ]
    },
    "us-gaap_CommonStockParOrStatedValuePerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockParOrStatedValuePerShare",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Common stock, par value",
        "label": "Common Stock, Par or Stated Value Per Share",
        "documentation": "Face amount or stated value per share of common stock."
       }
      }
     },
     "auth_ref": [
      "r90"
     ]
    },
    "dvax_CommonStockSalesAgreementAggregateSalesProceeds": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "CommonStockSalesAgreementAggregateSalesProceeds",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Common stock sales agreement aggregate sales proceeds",
        "label": "Common Stock Sales Agreement Aggregate Sales Proceeds",
        "documentation": "Common stock sales agreement aggregate sales proceeds."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CommonStockSharesAuthorized": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockSharesAuthorized",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Common stock, shares authorized",
        "label": "Common Stock, Shares Authorized",
        "documentation": "The maximum number of common shares permitted to be issued by an entity's charter and bylaws."
       }
      }
     },
     "auth_ref": [
      "r90",
      "r631"
     ]
    },
    "us-gaap_CommonStockSharesIssued": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockSharesIssued",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Common Stock, Shares, Issued, Total",
        "terseLabel": "Common stock, shares issued",
        "label": "Common Stock, Shares, Issued",
        "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."
       }
      }
     },
     "auth_ref": [
      "r90"
     ]
    },
    "us-gaap_CommonStockSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockSharesOutstanding",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Common stock, shares outstanding",
        "periodStartLabel": "Common Stock, Shares, Outstanding, Beginning Balance",
        "periodEndLabel": "Common Stock, Shares, Outstanding, Ending Balance",
        "label": "Common Stock, Shares, Outstanding",
        "documentation": "Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r90",
      "r631",
      "r650",
      "r903",
      "r904"
     ]
    },
    "us-gaap_CommonStockValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockValue",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Common Stock, Value, Issued, Total",
        "periodStartLabel": "Common Stock, Value, Issued, Beginning Balance",
        "periodEndLabel": "Common Stock, Value, Issued, Ending Balance",
        "label": "Common Stock, Value, Issued",
        "terseLabel": "Common stock: $0.001 par value; 278,000 shares authorized at March 31, 2023 and December 31, 2022; 128,472 shares and 127,604 shares issued and outstanding at March 31, 2023 and December 31, 2022, respectively",
        "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."
       }
      }
     },
     "auth_ref": [
      "r90",
      "r568",
      "r757"
     ]
    },
    "us-gaap_ComprehensiveIncomeNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ComprehensiveIncomeNetOfTax",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveLossUnaudited": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveLossUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total comprehensive loss",
        "label": "Comprehensive Income (Loss), Net of Tax, Attributable to Parent",
        "documentation": "Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners."
       }
      }
     },
     "auth_ref": [
      "r35",
      "r174",
      "r176",
      "r182",
      "r557",
      "r577"
     ]
    },
    "us-gaap_ConcentrationRiskBenchmarkDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConcentrationRiskBenchmarkDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Concentration Risk Benchmark",
        "label": "Concentration Risk Benchmark [Domain]",
        "documentation": "The denominator in a calculation of a disclosed concentration risk percentage."
       }
      }
     },
     "auth_ref": [
      "r47",
      "r49",
      "r76",
      "r77",
      "r257",
      "r701"
     ]
    },
    "us-gaap_ConcentrationRiskByBenchmarkAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConcentrationRiskByBenchmarkAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Concentration Risk Benchmark",
        "label": "Concentration Risk Benchmark [Axis]",
        "documentation": "Information by benchmark of concentration risk."
       }
      }
     },
     "auth_ref": [
      "r47",
      "r49",
      "r76",
      "r77",
      "r257",
      "r593",
      "r701"
     ]
    },
    "us-gaap_ConcentrationRiskByTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConcentrationRiskByTypeAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Concentration Risk Type [Axis]",
        "documentation": "Information by type of concentration risk, for example, but not limited to, asset, liability, net assets, geographic, customer, employees, supplier, lender."
       }
      }
     },
     "auth_ref": [
      "r47",
      "r49",
      "r76",
      "r77",
      "r257",
      "r701",
      "r782"
     ]
    },
    "us-gaap_ConcentrationRiskLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConcentrationRiskLineItems",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Concentration Risk [Line Items]",
        "label": "Concentration Risk [Line Items]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r701"
     ]
    },
    "us-gaap_ConcentrationRiskPercentage1": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConcentrationRiskPercentage1",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percentage of product revenue",
        "label": "Concentration Risk, Percentage",
        "documentation": "For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the \"benchmark\" (or denominator) in the equation, this concept represents the concentration percentage derived from the division."
       }
      }
     },
     "auth_ref": [
      "r47",
      "r49",
      "r76",
      "r77",
      "r257"
     ]
    },
    "us-gaap_ConcentrationRiskTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConcentrationRiskTable",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Concentration Risk [Table]",
        "label": "Concentration Risk [Table]",
        "documentation": "Describes the nature of a concentration, a benchmark to which it is compared, and the percentage that the risk is to the benchmark."
       }
      }
     },
     "auth_ref": [
      "r46",
      "r47",
      "r49",
      "r50",
      "r76",
      "r131",
      "r701"
     ]
    },
    "us-gaap_ConcentrationRiskTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConcentrationRiskTypeDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Concentration Risk Type [Domain]",
        "documentation": "For an entity that discloses a concentration risk as a percentage of some financial balance or benchmark, identifies the type (for example, asset, liability, net assets, geographic, customer, employees, supplier, lender) of the concentration."
       }
      }
     },
     "auth_ref": [
      "r47",
      "r49",
      "r76",
      "r77",
      "r257",
      "r701"
     ]
    },
    "dvax_ConsiderationAllocatedToTheRemainingPerformanceObligation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ConsiderationAllocatedToTheRemainingPerformanceObligation",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Consideration Allocated To The Remaining Performance Obligation",
        "documentation": "Consideration Allocated To The Remaining Performance Obligation"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_ContingentMilestonePaymentReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ContingentMilestonePaymentReceivable",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Additional milestone payments receivable",
        "label": "Contingent Milestone Payment Receivable",
        "documentation": "Contingent milestone payment receivable."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ContractWithCustomerAssetAccumulatedAllowanceForCreditLossNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ContractWithCustomerAssetAccumulatedAllowanceForCreditLossNoncurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesInOurContractAssetAccountDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Balance at Beginning of Period",
        "label": "Contract with Customer, Asset, Allowance for Credit Loss, Noncurrent",
        "terseLabel": "Balance at End of Period",
        "documentation": "Amount of allowance for credit loss for right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as noncurrent."
       }
      }
     },
     "auth_ref": [
      "r296",
      "r382"
     ]
    },
    "us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ContractWithCustomerAssetAndLiabilityTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summarizes balances and activities in our contract asset account",
        "label": "Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]",
        "documentation": "Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability."
       }
      }
     },
     "auth_ref": [
      "r847"
     ]
    },
    "us-gaap_ContractWithCustomerAssetChangeInMethodCreditLossExpenseReversal": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ContractWithCustomerAssetChangeInMethodCreditLossExpenseReversal",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesInOurContractAssetAccountDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Contract with Customer, Asset, Change in Method, Credit Loss Expense (Reversal)",
        "terseLabel": "Reclassification (1)",
        "documentation": "Amount of expense (reversal of expense) for expected credit loss on right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, from change in methodology."
       }
      }
     },
     "auth_ref": [
      "r298"
     ]
    },
    "us-gaap_ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueModificationOfContract": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueModificationOfContract",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Contract with Customer, Asset, Cumulative Catch-up Adjustment to Revenue, Modification of Contract",
        "terseLabel": "Increase in revenue adjustment",
        "documentation": "Amount of increase (decrease) in revenue recognized for cumulative catch-up adjustment from contract modification which increases (decreases) right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time."
       }
      }
     },
     "auth_ref": [
      "r741"
     ]
    },
    "dvax_ContractWithCustomerAssetLongTerm": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ContractWithCustomerAssetLongTerm",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Contract With Customer Asset Long Term",
        "label": "Contract With Customer Asset Long Term",
        "terseLabel": "Contract asset long term balance"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ContractWithCustomerAssetNetCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ContractWithCustomerAssetNetCurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureRevenueRecognitionAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesInOurContractAssetAccountDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Contract asset balance",
        "totalLabel": "Contract with Customer, Asset, after Allowance for Credit Loss, Current, Total",
        "terseLabel": "Contract asset",
        "periodStartLabel": "Balance at Beginning of Period",
        "periodEndLabel": "Balance at End of Period",
        "label": "Contract with Customer, Asset, after Allowance for Credit Loss, Current",
        "documentation": "Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current."
       }
      }
     },
     "auth_ref": [
      "r381",
      "r382",
      "r401"
     ]
    },
    "us-gaap_ContractWithCustomerAssetPurchase": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ContractWithCustomerAssetPurchase",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesInOurContractAssetAccountDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Contract with Customer, Asset, Purchase",
        "terseLabel": "Subtractions",
        "negatedLabel": "Subtractions",
        "documentation": "Amount of increase from purchase of right to consideration in exchange for good or service transferred to customer when right is conditioned on passage of time."
       }
      }
     },
     "auth_ref": [
      "r299"
     ]
    },
    "us-gaap_ContractWithCustomerAssetSale": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ContractWithCustomerAssetSale",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesInOurContractAssetAccountDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Contract with Customer, Asset, Sale",
        "terseLabel": "Additions",
        "documentation": "Amount of decrease from sale of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time and other income."
       }
      }
     },
     "auth_ref": [
      "r300"
     ]
    },
    "dvax_ContractWithCustomersExpectedPeriodOfPaymentToBeReceived": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ContractWithCustomersExpectedPeriodOfPaymentToBeReceived",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Expected period of payment to be received",
        "label": "Contract With Customers Expected Period Of Payment To Be Received",
        "documentation": "Contract with customers expected period of payment to be received."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ConversionOfStockAmountIssued1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConversionOfStockAmountIssued1",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Conversion of preferred stock, amount",
        "label": "Conversion of Stock, Amount Issued",
        "documentation": "The value of the financial instrument issued [noncash or part noncash] in the conversion of stock. 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."
       }
      }
     },
     "auth_ref": [
      "r42",
      "r43",
      "r44"
     ]
    },
    "us-gaap_ConversionOfStockSharesConverted1": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConversionOfStockSharesConverted1",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of shares converted",
        "label": "Conversion of Stock, Shares Converted",
        "documentation": "The number of shares 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."
       }
      }
     },
     "auth_ref": [
      "r42",
      "r43",
      "r44"
     ]
    },
    "us-gaap_ConversionOfStockSharesIssued1": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConversionOfStockSharesIssued1",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Conversion of preferred stock, shares",
        "label": "Conversion of Stock, Shares Issued",
        "documentation": "The number of new shares issued in the conversion of stock 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."
       }
      }
     },
     "auth_ref": [
      "r42",
      "r43",
      "r44"
     ]
    },
    "us-gaap_ConvertibleDebtFairValueDisclosures": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConvertibleDebtFairValueDisclosures",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueMeasurementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Fair value of the convertible notes",
        "label": "Convertible Debt, Fair Value Disclosures",
        "documentation": "Fair value portion of borrowing which can be exchanged for a specified number of another security at the option of the issuer or the holder, for example, but not limited to, the entity's common stock."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ConvertibleNotesPayable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConvertibleNotesPayable",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Convertible Notes, net of debt discount of $2,516 and $2,802 at March 31, 2024 and December 31, 2023, respectively (Note 7)",
        "totalLabel": "Convertible Notes Payable, Total",
        "label": "Convertible Notes Payable",
        "documentation": "Including the current and noncurrent portions, carrying value as of the balance sheet date of a written promise to pay a note, initially due after one year or beyond the operating cycle if longer, which can be exchanged for a specified amount of one or more securities (typically common stock), at the option of the issuer or the holder."
       }
      }
     },
     "auth_ref": [
      "r18",
      "r134",
      "r896"
     ]
    },
    "us-gaap_ConvertibleNotesPayableMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConvertibleNotesPayableMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareOutstandingStockOptionsAndStockAwardsExcludedFromCalculationOfNetLossPerShareDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Convertible Notes",
        "terseLabel": "Convertible Notes [Member]",
        "label": "Convertible Notes Payable [Member]",
        "documentation": "Written promise to pay a note which can be exchanged for a specified quantity of securities (typically common stock), at the option of the issuer or the holder."
       }
      }
     },
     "auth_ref": [
      "r87",
      "r133"
     ]
    },
    "dvax_ConvertibleOptionalSeniorNotesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ConvertibleOptionalSeniorNotesMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Optional Notes",
        "label": "Convertible Optional Senior Notes [Member]",
        "documentation": "Convertible Optional Senior Notes [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ConvertiblePreferredStockMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConvertiblePreferredStockMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareOutstandingStockOptionsAndStockAwardsExcludedFromCalculationOfNetLossPerShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Series B Convertible Preferred Stock",
        "label": "Convertible Preferred Stock [Member]",
        "documentation": "Preferred stock that may be exchanged into common shares or other types of securities at the owner's option."
       }
      }
     },
     "auth_ref": [
      "r365",
      "r366",
      "r369",
      "r765",
      "r766",
      "r767",
      "r768"
     ]
    },
    "dvax_ConvertibleSeniorNotesDueTwoThousandTwentySixMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ConvertibleSeniorNotesDueTwoThousandTwentySixMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2.50% Convertible Senior Notes Due 2026",
        "label": "Convertible Senior Notes Due Two Thousand Twenty Six [Member]",
        "documentation": "Convertible senior notes due two thousand twenty six."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_ConvertibleSeniorNotesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ConvertibleSeniorNotesMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Notes",
        "label": "Convertible Senior Notes [Member]",
        "documentation": "Convertible Senior Notes [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CorporateDebtSecuritiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CorporateDebtSecuritiesMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Corporate Debt Securities",
        "label": "Corporate Debt Securities [Member]",
        "documentation": "Debt securities issued by domestic or foreign corporate business, banks and other entities with a promise of repayment."
       }
      }
     },
     "auth_ref": [
      "r749",
      "r751",
      "r900"
     ]
    },
    "us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_CostsAndExpenses",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization, Total",
        "terseLabel": "Cost of sales - product",
        "label": "Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization",
        "documentation": "Cost of product sold and service rendered, excluding depreciation, depletion, and amortization."
       }
      }
     },
     "auth_ref": [
      "r784",
      "r785"
     ]
    },
    "us-gaap_CostOfSalesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CostOfSalesMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationStockBasedCompensationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cost of Sales - Product",
        "label": "Cost of Sales [Member]",
        "documentation": "Primary financial statement caption encompassing cost of sales."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CostsAndExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CostsAndExpenses",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_OperatingIncomeLoss",
       "weight": -1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total operating expenses",
        "label": "Costs and Expenses",
        "documentation": "Total costs of sales and operating expenses for the period."
       }
      }
     },
     "auth_ref": [
      "r103"
     ]
    },
    "srt_CounterpartyNameAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "CounterpartyNameAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Counterparty Name",
        "label": "Counterparty Name [Axis]"
       }
      }
     },
     "auth_ref": [
      "r196",
      "r197",
      "r339",
      "r367",
      "r516",
      "r723",
      "r725"
     ]
    },
    "dei_CoverAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "CoverAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Cover [Abstract]",
        "documentation": "Cover page."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_CpG1018Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "CpG1018Member",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesInOurContractAssetAccountDetails",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesDeferredRevenueAccountsDetails",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfDisaggregationOfRevenuesDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CpG 1018 adjuvant",
        "label": "Cp G1018 [Member]",
        "documentation": "Product CpG 1018."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_Cpg1018AdjuvantInventoryMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "Cpg1018AdjuvantInventoryMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CpG 1018 Adjuvant Inventory",
        "label": "CpG 1018 Adjuvant Inventory [Member]",
        "documentation": "CpG 1018 adjuvant inventory."
       }
      }
     },
     "auth_ref": []
    },
    "dei_CurrentFiscalYearEndDate": {
     "xbrltype": "gMonthDayItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "CurrentFiscalYearEndDate",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current Fiscal Year End Date",
        "label": "Current Fiscal Year End Date",
        "documentation": "End date of current fiscal year in the format --MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "country_DE": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/country/2023",
     "localname": "DE",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Germany",
        "label": "GERMANY"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DebtDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DebtDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtDisclosureTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotes"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Convertible Notes",
        "label": "Debt Disclosure [Text Block]",
        "documentation": "The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants."
       }
      }
     },
     "auth_ref": [
      "r120",
      "r192",
      "r335",
      "r341",
      "r342",
      "r343",
      "r344",
      "r345",
      "r346",
      "r351",
      "r358",
      "r359",
      "r361"
     ]
    },
    "dvax_DebtInstrumentAdditionalIssueAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "DebtInstrumentAdditionalIssueAmount",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Additional issue amount",
        "label": "Debt Instrument Additional Issue Amount",
        "documentation": "Debt instrument additional issue amount."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DebtInstrumentAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt Instrument",
        "label": "Debt Instrument [Axis]",
        "documentation": "Information by type of debt instrument, including, but not limited to, draws against credit facilities."
       }
      }
     },
     "auth_ref": [
      "r18",
      "r87",
      "r88",
      "r133",
      "r134",
      "r198",
      "r336",
      "r337",
      "r338",
      "r339",
      "r340",
      "r342",
      "r347",
      "r348",
      "r349",
      "r350",
      "r352",
      "r353",
      "r354",
      "r355",
      "r356",
      "r357",
      "r503",
      "r735",
      "r736",
      "r737",
      "r738",
      "r739",
      "r808"
     ]
    },
    "dvax_DebtInstrumentCappedCallTransactionInitialCapPricePerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "DebtInstrumentCappedCallTransactionInitialCapPricePerShare",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Initial cap price",
        "label": "Debt Instrument Capped Call Transaction Initial Cap Price Per Share",
        "documentation": "Debt instrument capped call transaction initial cap price per share."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_DebtInstrumentCappedCallTransactionInitialStrikePricePerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "DebtInstrumentCappedCallTransactionInitialStrikePricePerShare",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Initial strike price",
        "label": "Debt Instrument Capped Call Transaction Initial Strike Price Per Share",
        "documentation": "Debt instrument capped call transaction initial strike price per share."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_DebtInstrumentConversionOriginalDebtBasePrincipalAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "DebtInstrumentConversionOriginalDebtBasePrincipalAmount",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt conversion, original debt, principal amount converted",
        "label": "Debt Instrument Conversion Original Debt Base Principal Amount",
        "documentation": "Debt instrument conversion original debt base principal amount."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_DebtInstrumentConversionPeriodOneMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "DebtInstrumentConversionPeriodOneMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt Instrument, Conversion, Period One",
        "label": "Debt Instrument Conversion Period One [Member]",
        "documentation": "Debt instrument conversion period one."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_DebtInstrumentConversionPeriodTwoMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "DebtInstrumentConversionPeriodTwoMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt Instrument, Conversion, Period Two",
        "label": "Debt Instrument Conversion Period Two [Member]",
        "documentation": "Debt instrument conversion period two."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DebtInstrumentConvertibleConversionPrice1": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentConvertibleConversionPrice1",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt instrument, conversion price per share",
        "label": "Debt Instrument, Convertible, Conversion Price",
        "documentation": "The price per share of the conversion feature embedded in the debt instrument."
       }
      }
     },
     "auth_ref": [
      "r121",
      "r338"
     ]
    },
    "us-gaap_DebtInstrumentConvertibleConversionRatio1": {
     "xbrltype": "pureItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentConvertibleConversionRatio1",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Initial conversion rate",
        "label": "Debt Instrument, Convertible, Conversion Ratio",
        "documentation": "Ratio applied to the conversion of debt instrument into equity with equity shares divided by debt principal amount."
       }
      }
     },
     "auth_ref": [
      "r26",
      "r61",
      "r124",
      "r125",
      "r338"
     ]
    },
    "us-gaap_DebtInstrumentConvertibleThresholdConsecutiveTradingDays1": {
     "xbrltype": "integerItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentConvertibleThresholdConsecutiveTradingDays1",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt instrument, convertible, threshold consecutive trading days",
        "label": "Debt Instrument, Convertible, Threshold Consecutive Trading Days",
        "documentation": "Threshold period of specified consecutive trading days within which common stock price to conversion price of convertible debt instrument must exceed threshold percentage for specified number of trading days to trigger conversion feature."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DebtInstrumentConvertibleThresholdPercentageOfStockPriceTrigger": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentConvertibleThresholdPercentageOfStockPriceTrigger",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt instrument, convertible, threshold percentage of stock price trigger",
        "label": "Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger",
        "documentation": "Minimum percentage of common stock price to conversion price of convertible debt instruments to determine eligibility of conversion."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DebtInstrumentConvertibleThresholdTradingDays": {
     "xbrltype": "integerItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentConvertibleThresholdTradingDays",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt instrument, convertible, threshold trading days",
        "label": "Debt Instrument, Convertible, Threshold Trading Days",
        "documentation": "Threshold number of specified trading days that common stock price to conversion price of convertible debt instruments must exceed threshold percentage within a specified consecutive trading period to trigger conversion feature."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DebtInstrumentFaceAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentFaceAmount",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Aggregate principal amount",
        "label": "Debt Instrument, Face Amount",
        "documentation": "Face (par) amount of debt instrument at time of issuance."
       }
      }
     },
     "auth_ref": [
      "r79",
      "r81",
      "r336",
      "r503",
      "r736",
      "r737"
     ]
    },
    "us-gaap_DebtInstrumentInterestRateDuringPeriod": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentInterestRateDuringPeriod",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Incremental borrowing rate",
        "label": "Debt Instrument, Interest Rate During Period",
        "documentation": "The average effective interest rate during the reporting period."
       }
      }
     },
     "auth_ref": [
      "r25",
      "r79",
      "r354"
     ]
    },
    "us-gaap_DebtInstrumentInterestRateEffectivePercentage": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentInterestRateEffectivePercentage",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt instrument interest rate, effective percentage",
        "label": "Debt Instrument, Interest Rate, Effective Percentage",
        "documentation": "Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium."
       }
      }
     },
     "auth_ref": [
      "r25",
      "r79",
      "r362",
      "r503"
     ]
    },
    "us-gaap_DebtInstrumentInterestRateStatedPercentage": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentInterestRateStatedPercentage",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt interest rate",
        "label": "Debt Instrument, Interest Rate, Stated Percentage",
        "documentation": "Contractual interest rate for funds borrowed, under the debt agreement."
       }
      }
     },
     "auth_ref": [
      "r25",
      "r337"
     ]
    },
    "us-gaap_DebtInstrumentInterestRateTerms": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentInterestRateTerms",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt instrument, interest rate terms",
        "label": "Debt Instrument, Interest Rate Terms",
        "documentation": "Description of the interest rate as being fixed or variable, and, if variable, identification of the index or rate on which the interest rate is based and the number of points or percentage added to that index or rate to set the rate, and other pertinent information, such as frequency of rate resets."
       }
      }
     },
     "auth_ref": [
      "r25"
     ]
    },
    "us-gaap_DebtInstrumentLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentLineItems",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt Instrument [Line Items]",
        "label": "Debt Instrument [Line Items]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r198",
      "r336",
      "r337",
      "r338",
      "r339",
      "r340",
      "r342",
      "r347",
      "r348",
      "r349",
      "r350",
      "r352",
      "r353",
      "r354",
      "r355",
      "r356",
      "r357",
      "r360",
      "r503",
      "r735",
      "r736",
      "r737",
      "r738",
      "r739",
      "r808"
     ]
    },
    "us-gaap_DebtInstrumentMaturityDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentMaturityDate",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt maturity date",
        "label": "Debt Instrument, Maturity Date",
        "documentation": "Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format."
       }
      }
     },
     "auth_ref": [
      "r150",
      "r735",
      "r878"
     ]
    },
    "us-gaap_DebtInstrumentNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentNameDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt Instrument, Name",
        "label": "Debt Instrument, Name [Domain]",
        "documentation": "The name for the particular debt instrument or borrowing that distinguishes it from other debt instruments or borrowings, including draws against credit facilities."
       }
      }
     },
     "auth_ref": [
      "r27",
      "r198",
      "r336",
      "r337",
      "r338",
      "r339",
      "r340",
      "r342",
      "r347",
      "r348",
      "r349",
      "r350",
      "r352",
      "r353",
      "r354",
      "r355",
      "r356",
      "r357",
      "r503",
      "r735",
      "r736",
      "r737",
      "r738",
      "r739",
      "r808"
     ]
    },
    "us-gaap_DebtInstrumentRedemptionDescription": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentRedemptionDescription",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt Instrument, redemption, description",
        "label": "Debt Instrument, Redemption, Description",
        "documentation": "Description of debt redemption features under terms of the debt agreement."
       }
      }
     },
     "auth_ref": [
      "r15"
     ]
    },
    "us-gaap_DebtInstrumentRedemptionPeriodStartDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentRedemptionPeriodStartDate",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt instrument, redemption earliest date",
        "label": "Debt Instrument, Redemption Period, Start Date",
        "documentation": "Start date of debt instrument redemption period, in YYYY-MM-DD format."
       }
      }
     },
     "auth_ref": [
      "r15"
     ]
    },
    "us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percentage of principal redeemed",
        "label": "Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed",
        "documentation": "Percentage of principal amount of debt redeemed."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DebtInstrumentTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentTable",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt Instrument [Table]",
        "label": "Schedule of Long-Term Debt Instruments [Table]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r27",
      "r61",
      "r64",
      "r78",
      "r79",
      "r81",
      "r84",
      "r123",
      "r125",
      "r198",
      "r336",
      "r337",
      "r338",
      "r339",
      "r340",
      "r342",
      "r347",
      "r348",
      "r349",
      "r350",
      "r352",
      "r353",
      "r354",
      "r355",
      "r356",
      "r357",
      "r360",
      "r503",
      "r735",
      "r736",
      "r737",
      "r738",
      "r739",
      "r808"
     ]
    },
    "us-gaap_DebtInstrumentUnamortizedDiscount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentUnamortizedDiscount",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Debt Instrument, Unamortized Discount, Total",
        "terseLabel": "Long-term debt, net of debt discount",
        "label": "Debt Instrument, Unamortized Discount",
        "documentation": "Amount, after accumulated amortization, of debt discount."
       }
      }
     },
     "auth_ref": [
      "r78",
      "r81",
      "r846"
     ]
    },
    "us-gaap_DebtPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtPolicyTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Convertible Notes",
        "label": "Debt, Policy [Policy Text Block]",
        "documentation": "Disclosure of accounting policy related to debt. Includes, but is not limited to, debt issuance costs, the effects of refinancings, method of amortizing debt issuance costs and original issue discount, and classifications of debt."
       }
      }
     },
     "auth_ref": [
      "r9"
     ]
    },
    "us-gaap_DebtSecuritiesAvailableForSaleRealizedLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtSecuritiesAvailableForSaleRealizedLoss",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gross realized losses on investmnents",
        "label": "Debt Securities, Available-for-Sale, Realized Loss",
        "documentation": "Amount of realized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)."
       }
      }
     },
     "auth_ref": [
      "r292"
     ]
    },
    "us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredCompensationArrangementWithIndividualShareBasedPaymentsLineItems",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationStockBasedCompensationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred Compensation Arrangement With Individual Share Based Payments [Line Items]",
        "label": "Deferred Compensation Arrangement with Individual, Share-Based Payments [Line Items]",
        "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."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DeferredFinanceCostsNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredFinanceCostsNet",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Debt Issuance Costs, Net, Total",
        "terseLabel": "Debt issuance and offering costs",
        "label": "Debt Issuance Costs, Net",
        "documentation": "Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs."
       }
      }
     },
     "auth_ref": [
      "r80",
      "r846"
     ]
    },
    "us-gaap_DeferredRevenue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredRevenue",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesDeferredRevenueAccountsDetails",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Deferred Revenue, Total",
        "terseLabel": "Deferred revenue",
        "periodStartLabel": "Balance at Beginning of Period",
        "periodEndLabel": "Balance at End of Period",
        "label": "Deferred Revenue",
        "documentation": "Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable."
       }
      }
     },
     "auth_ref": [
      "r794"
     ]
    },
    "us-gaap_DeferredRevenueAdditions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredRevenueAdditions",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesDeferredRevenueAccountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Revenue, Additions",
        "terseLabel": "Additions (1)",
        "documentation": "Amount of deferred revenue recognized for transactions arising during the current reporting period. Deferred revenue is a liability as of the balance sheet date related to a revenue producing activity for which revenue has not yet been recognized. Generally, an Entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DeferredRevenueArrangementByTypeTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredRevenueArrangementByTypeTable",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesDeferredRevenueAccountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred Revenue Arrangement By Type [Table]",
        "label": "Deferred Revenue Arrangement, by Type [Table]",
        "documentation": "Schedule of deferred revenue disclosure which includes the type of arrangements and the corresponding amount that comprise the current and noncurrent balance of deferred revenue as of the balance sheet date."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DeferredRevenueArrangementLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredRevenueArrangementLineItems",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesDeferredRevenueAccountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred Revenue Arrangement [Line Items]",
        "label": "Deferred Revenue Arrangement [Line Items]",
        "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."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DeferredRevenueByArrangementDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredRevenueByArrangementDisclosureTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Deferred Revenue",
        "label": "Deferred Revenue, by Arrangement, Disclosure [Table Text Block]",
        "documentation": "Tabular disclosure of the type of arrangements and the corresponding amounts that comprise the current and noncurrent balance of deferred revenue as of the balance sheet date."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DeferredRevenueCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredRevenueCurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Deferred Revenue, Current, Total",
        "terseLabel": "Deferred revenue",
        "label": "Deferred Revenue, Current",
        "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."
       }
      }
     },
     "auth_ref": [
      "r793"
     ]
    },
    "us-gaap_DeferredRevenueNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredRevenueNoncurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Long-term deferred revenue",
        "totalLabel": "Deferred Revenue, Noncurrent, Total",
        "terseLabel": "Long-term deferred revenue",
        "label": "Deferred Revenue, Noncurrent",
        "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."
       }
      }
     },
     "auth_ref": [
      "r794"
     ]
    },
    "us-gaap_DeferredRevenueRevenueRecognized1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredRevenueRevenueRecognized1",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesDeferredRevenueAccountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Revenue recognized in the current period included in deferred revenue balance at the beginning of the period",
        "label": "Deferred Revenue, Revenue Recognized",
        "documentation": "Amount of revenue recognized that was previously reported as deferred or unearned revenue."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_DeferredRevenueSubtractions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "DeferredRevenueSubtractions",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesDeferredRevenueAccountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Revenue Subtractions",
        "documentation": "Deferred revenue subtractions.",
        "negatedLabel": "Subtractions (2)"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DepreciationAndAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DepreciationAndAmortization",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Depreciation, Depletion and Amortization, Nonproduction, Total",
        "terseLabel": "Depreciation and amortization",
        "label": "Depreciation, Depletion and Amortization, Nonproduction",
        "documentation": "The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production."
       }
      }
     },
     "auth_ref": [
      "r7",
      "r56"
     ]
    },
    "dvax_DescriptionOfAveciaSupplyAgreement": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "DescriptionOfAveciaSupplyAgreement",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Description of Avecia Supply Agreement",
        "label": "Description of Avecia Supply Agreement",
        "documentation": "Description of Avecia Supply Agreement"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_DeutscheBankSecuritiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "DeutscheBankSecuritiesMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deutsche Bank Securities",
        "label": "Deutsche Bank Securities [Member]",
        "documentation": "Deutsche bank securities."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DisaggregationOfRevenueLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DisaggregationOfRevenueLineItems",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfDisaggregationOfRevenuesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disaggregation Of Revenue [Line Items]",
        "label": "Disaggregation of Revenue [Line Items]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r400",
      "r742",
      "r743",
      "r744",
      "r745",
      "r746",
      "r747",
      "r748"
     ]
    },
    "us-gaap_DisaggregationOfRevenueTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DisaggregationOfRevenueTable",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfDisaggregationOfRevenuesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disaggregation Of Revenue [Table]",
        "label": "Disaggregation of Revenue [Table]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r400",
      "r742",
      "r743",
      "r744",
      "r745",
      "r746",
      "r747",
      "r748"
     ]
    },
    "us-gaap_DisaggregationOfRevenueTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DisaggregationOfRevenueTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Disaggregation of Revenues",
        "label": "Disaggregation of Revenue [Table Text Block]",
        "documentation": "Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor."
       }
      }
     },
     "auth_ref": [
      "r848"
     ]
    },
    "dvax_DisclosureComputationOfBasicAndDilutedEarningsPerShareAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "DisclosureComputationOfBasicAndDilutedEarningsPerShareAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Disclosure Computation Of Basic And Diluted Earnings Per Share [Abstract]",
        "documentation": "Disclosure computation of basic and diluted earnings per share."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equity Plans and Stock-Based Compensation",
        "label": "Share-Based Payment Arrangement [Text Block]",
        "documentation": "The entire disclosure for share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r412",
      "r416",
      "r446",
      "r447",
      "r448",
      "r753"
     ]
    },
    "us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Payment Arrangement [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentFiscalPeriodFocus": {
     "xbrltype": "fiscalPeriodItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentFiscalPeriodFocus",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Fiscal Period Focus",
        "label": "Document Fiscal Period Focus",
        "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."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentFiscalYearFocus": {
     "xbrltype": "gYearItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentFiscalYearFocus",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Fiscal Year Focus",
        "label": "Document Fiscal Year Focus",
        "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."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentPeriodEndDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentPeriodEndDate",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Period End Date",
        "label": "Document Period End Date",
        "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."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentQuarterlyReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentQuarterlyReport",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Quarterly Report",
        "label": "Document Quarterly Report",
        "documentation": "Boolean flag that is true only for a form used as an quarterly report."
       }
      }
     },
     "auth_ref": [
      "r774"
     ]
    },
    "dei_DocumentTransitionReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentTransitionReport",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Transition Report",
        "label": "Document Transition Report",
        "documentation": "Boolean flag that is true only for a form used as a transition report."
       }
      }
     },
     "auth_ref": [
      "r775"
     ]
    },
    "dei_DocumentType": {
     "xbrltype": "submissionTypeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentType",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Type",
        "label": "Document Type",
        "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'."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_DusseldorfLeaseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "DusseldorfLeaseMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Dusseldorf Lease",
        "label": "New Dusseldorf Lease [Member]",
        "documentation": "New Dusseldorf Lease [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EarningsPerShareAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EarningsPerShareAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Earnings Per Share [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EarningsPerShareBasic": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EarningsPerShareBasic",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareComputationOfBasicAndDilutedNetLossIncomePerShareDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Net loss per share attributable to common stockholders, Basic",
        "totalLabel": "Earnings Per Share, Basic, Total",
        "terseLabel": "Basic",
        "label": "Earnings Per Share, Basic",
        "documentation": "The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period."
       }
      }
     },
     "auth_ref": [
      "r183",
      "r209",
      "r210",
      "r211",
      "r212",
      "r213",
      "r219",
      "r222",
      "r230",
      "r231",
      "r232",
      "r236",
      "r482",
      "r483",
      "r558",
      "r578",
      "r728"
     ]
    },
    "us-gaap_EarningsPerShareDiluted": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EarningsPerShareDiluted",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareComputationOfBasicAndDilutedNetLossIncomePerShareDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Net loss per share attributable to common stockholders, Diluted",
        "totalLabel": "Earnings Per Share, Diluted, Total",
        "terseLabel": "Diluted",
        "label": "Earnings Per Share, Diluted",
        "documentation": "The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period."
       }
      }
     },
     "auth_ref": [
      "r183",
      "r209",
      "r210",
      "r211",
      "r212",
      "r213",
      "r222",
      "r230",
      "r231",
      "r232",
      "r236",
      "r482",
      "r483",
      "r558",
      "r578",
      "r728"
     ]
    },
    "dvax_EarningsPerShareDisclosureLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "EarningsPerShareDisclosureLineItems",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareOutstandingStockOptionsAndStockAwardsExcludedFromCalculationOfNetLossPerShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Earnings Per Share Disclosure [Line Items]",
        "label": "Earnings Per Share Disclosure [Line Items]",
        "documentation": "Earnings per share disclosure."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_EarningsPerShareDisclosureTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "EarningsPerShareDisclosureTable",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareOutstandingStockOptionsAndStockAwardsExcludedFromCalculationOfNetLossPerShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Earnings Per Share Disclosure [Table]",
        "label": "Earnings Per Share Disclosure [Table]",
        "documentation": "Earnings per share disclosure."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EarningsPerShareTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EarningsPerShareTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetIncomePerShare"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net Income Per Share",
        "label": "Earnings Per Share [Text Block]",
        "documentation": "The entire disclosure for earnings per share."
       }
      }
     },
     "auth_ref": [
      "r218",
      "r233",
      "r234",
      "r235"
     ]
    },
    "us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Continuing Operations",
        "terseLabel": "Effect of exchange rate changes on cash and cash equivalents, and restricted cash",
        "documentation": "Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies. Excludes amounts 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."
       }
      }
     },
     "auth_ref": [
      "r492"
     ]
    },
    "us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Effective Tax Rate",
        "terseLabel": "Effective Tax Rate",
        "label": "Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent",
        "documentation": "Percentage of domestic federal statutory tax rate applicable to pretax income (loss)."
       }
      }
     },
     "auth_ref": [
      "r195",
      "r456",
      "r464"
     ]
    },
    "us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationStockBasedCompensationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Stock-based compensation expense",
        "label": "Share-Based Payment Arrangement, Amount Capitalized",
        "documentation": "Amount of cost capitalized for award under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r445"
     ]
    },
    "us-gaap_EmployeeStockOptionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EmployeeStockOptionMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationFairValueBasedMeasurementsAndWeightedAverageAssumptionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Employee Stock Option",
        "terseLabel": "Share-based Payment Arrangement, Option",
        "label": "Share-Based Payment Arrangement, Option [Member]",
        "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."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressAddressLine1": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressAddressLine1",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Address, Address Line One",
        "label": "Entity Address, Address Line One",
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressAddressLine2": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressAddressLine2",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Address, Address Line Two",
        "label": "Entity Address, Address Line Two",
        "documentation": "Address Line 2 such as Street or Suite number"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressCityOrTown": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressCityOrTown",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Address, City or Town",
        "label": "Entity Address, City or Town",
        "documentation": "Name of the City or Town"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressPostalZipCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressPostalZipCode",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Address, Postal Zip Code",
        "label": "Entity Address, Postal Zip Code",
        "documentation": "Code for the postal or zip code"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressStateOrProvince": {
     "xbrltype": "stateOrProvinceItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressStateOrProvince",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Address, State or Province",
        "label": "Entity Address, State or Province",
        "documentation": "Name of the state or province."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityCentralIndexKey": {
     "xbrltype": "centralIndexKeyItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityCentralIndexKey",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Central Index Key",
        "label": "Entity Central Index Key",
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK."
       }
      }
     },
     "auth_ref": [
      "r772"
     ]
    },
    "dei_EntityCommonStockSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityCommonStockSharesOutstanding",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Common Stock, Shares Outstanding",
        "label": "Entity Common Stock, Shares Outstanding",
        "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."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityCurrentReportingStatus": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityCurrentReportingStatus",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Current Reporting Status",
        "label": "Entity Current Reporting Status",
        "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."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity",
        "label": "Entity [Domain]",
        "documentation": "All the names of the entities being reported upon in a document. Any legal structure used to conduct activities or to hold assets. Some examples of such structures are corporations, partnerships, limited liability companies, grantor trusts, and other trusts. This item does not include business and geographical segments which are included in the geographical or business segments domains."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityEmergingGrowthCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityEmergingGrowthCompany",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Emerging Growth Company",
        "label": "Entity Emerging Growth Company",
        "documentation": "Indicate if registrant meets the emerging growth company criteria."
       }
      }
     },
     "auth_ref": [
      "r772"
     ]
    },
    "dei_EntityFileNumber": {
     "xbrltype": "fileNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityFileNumber",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity File Number",
        "label": "Entity File Number",
        "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."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityFilerCategory": {
     "xbrltype": "filerCategoryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityFilerCategory",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Entity Filer Category",
        "label": "Entity Filer Category",
        "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."
       }
      }
     },
     "auth_ref": [
      "r772"
     ]
    },
    "dei_EntityIncorporationStateCountryCode": {
     "xbrltype": "edgarStateCountryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityIncorporationStateCountryCode",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Incorporation, State or Country Code",
        "label": "Entity Incorporation, State or Country Code",
        "documentation": "Two-character EDGAR code representing the state or country of incorporation."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityInteractiveDataCurrent": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityInteractiveDataCurrent",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Interactive Data Current",
        "label": "Entity Interactive Data Current",
        "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)."
       }
      }
     },
     "auth_ref": [
      "r776"
     ]
    },
    "dei_EntityRegistrantName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityRegistrantName",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Registrant Name",
        "label": "Entity Registrant Name",
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC."
       }
      }
     },
     "auth_ref": [
      "r772"
     ]
    },
    "dei_EntityShellCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityShellCompany",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Shell Company",
        "label": "Entity Shell Company",
        "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r772"
     ]
    },
    "dei_EntitySmallBusiness": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntitySmallBusiness",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Small Business",
        "label": "Entity Small Business",
        "documentation": "Indicates that the company is a Smaller Reporting Company (SRC)."
       }
      }
     },
     "auth_ref": [
      "r772"
     ]
    },
    "dei_EntityTaxIdentificationNumber": {
     "xbrltype": "employerIdItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityTaxIdentificationNumber",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Tax Identification Number",
        "label": "Entity Tax Identification Number",
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS."
       }
      }
     },
     "auth_ref": [
      "r772"
     ]
    },
    "us-gaap_EquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EquityAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EquityComponentDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EquityComponentDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareOutstandingStockOptionsAndStockAwardsExcludedFromCalculationOfNetLossPerShareDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equity Component",
        "label": "Equity Component [Domain]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r154",
      "r177",
      "r178",
      "r179",
      "r204",
      "r205",
      "r206",
      "r208",
      "r214",
      "r216",
      "r237",
      "r294",
      "r295",
      "r380",
      "r449",
      "r450",
      "r451",
      "r460",
      "r461",
      "r473",
      "r474",
      "r475",
      "r476",
      "r477",
      "r478",
      "r481",
      "r493",
      "r495",
      "r496",
      "r497",
      "r498",
      "r499",
      "r515",
      "r587",
      "r588",
      "r589",
      "r601",
      "r672"
     ]
    },
    "us-gaap_FairValueAdjustmentOfWarrants": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueAdjustmentOfWarrants",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": -1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Change in fair value of warrant liability (Note 10)",
        "verboseLabel": "Less: Removal of change in fair value of warrant liability",
        "terseLabel": "Change in fair value of warrant liability",
        "label": "Fair Value Adjustment of Warrants",
        "documentation": "Amount of expense (income) related to adjustment to fair value of warrant liability."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r7"
     ]
    },
    "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueMeasurementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureSummaryOfChangesInFairValueWarrantLiabilityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]",
        "label": "Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r485",
      "r486",
      "r489"
     ]
    },
    "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueMeasurementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureSummaryOfChangesInFairValueWarrantLiabilityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]",
        "label": "Fair Value, Recurring and Nonrecurring [Table]",
        "documentation": "Disclosure of information about asset and liability measured at fair value on recurring and nonrecurring basis."
       }
      }
     },
     "auth_ref": [
      "r485",
      "r486",
      "r489"
     ]
    },
    "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueMeasurementsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Assumptions to Estimate the Fair Value of Warrant Liability",
        "label": "Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r13"
     ]
    },
    "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Asset Class",
        "label": "Asset Class [Domain]",
        "documentation": "Class of asset."
       }
      }
     },
     "auth_ref": [
      "r14"
     ]
    },
    "us-gaap_FairValueByAssetClassAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueByAssetClassAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Asset Class",
        "label": "Asset Class [Axis]",
        "documentation": "Information by class of asset."
       }
      }
     },
     "auth_ref": [
      "r74",
      "r75"
     ]
    },
    "us-gaap_FairValueByFairValueHierarchyLevelAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueByFairValueHierarchyLevelAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueMeasurementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureSummaryOfChangesInFairValueWarrantLiabilityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value Hierarchy and NAV",
        "label": "Fair Value Hierarchy and NAV [Axis]",
        "documentation": "Information by level within fair value hierarchy and fair value measured at net asset value per share as practical expedient."
       }
      }
     },
     "auth_ref": [
      "r349",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r486",
      "r523",
      "r524",
      "r525",
      "r736",
      "r737",
      "r749",
      "r750",
      "r751"
     ]
    },
    "us-gaap_FairValueByMeasurementFrequencyAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueByMeasurementFrequencyAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Measurement Frequency",
        "label": "Measurement Frequency [Axis]",
        "documentation": "Information by measurement frequency."
       }
      }
     },
     "auth_ref": [
      "r485",
      "r486",
      "r487",
      "r488",
      "r490"
     ]
    },
    "us-gaap_FairValueDisclosuresAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueDisclosuresAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value Disclosures [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FairValueDisclosuresTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueDisclosuresTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueMeasurements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value Measurements",
        "label": "Fair Value Disclosures [Text Block]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r484"
     ]
    },
    "us-gaap_FairValueInputsLevel1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueInputsLevel1Member",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value, Inputs, Level 1",
        "label": "Fair Value, Inputs, Level 1 [Member]",
        "documentation": "Quoted prices in active markets for identical assets or liabilities that the reporting entity can access at the measurement date."
       }
      }
     },
     "auth_ref": [
      "r349",
      "r404",
      "r409",
      "r486",
      "r523",
      "r749",
      "r750",
      "r751"
     ]
    },
    "us-gaap_FairValueInputsLevel2Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueInputsLevel2Member",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueMeasurementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value, Inputs, Level 2",
        "label": "Fair Value, Inputs, Level 2 [Member]",
        "documentation": "Inputs other than quoted prices included within level 1 that are observable for an asset or liability, either directly or indirectly, including, but not limited to, quoted prices for similar assets or liabilities in active markets, or quoted prices for identical or similar assets or liabilities in inactive markets."
       }
      }
     },
     "auth_ref": [
      "r349",
      "r404",
      "r409",
      "r486",
      "r524",
      "r736",
      "r737",
      "r749",
      "r750",
      "r751"
     ]
    },
    "us-gaap_FairValueInputsLevel3Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueInputsLevel3Member",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureSummaryOfChangesInFairValueWarrantLiabilityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value, Inputs, Level 3",
        "label": "Fair Value, Inputs, Level 3 [Member]",
        "documentation": "Unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing."
       }
      }
     },
     "auth_ref": [
      "r349",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r486",
      "r525",
      "r736",
      "r737",
      "r749",
      "r750",
      "r751"
     ]
    },
    "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueMeasurementsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Changes in Fair Value Warrant liability",
        "label": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]",
        "documentation": "Tabular disclosure of the fair value measurement of liabilities using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and gains or losses recognized in other comprehensive income (loss) and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs) by class of liability."
       }
      }
     },
     "auth_ref": [
      "r14",
      "r75"
     ]
    },
    "us-gaap_FairValueMeasurementFrequencyDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueMeasurementFrequencyDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Measurement Frequency",
        "label": "Measurement Frequency [Domain]",
        "documentation": "Measurement frequency."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureSummaryOfChangesInFairValueWarrantLiabilityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Period Increase (Decrease), Total",
        "terseLabel": "Decrease in fair value of warrants exercised and/or expired",
        "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Period Increase (Decrease)",
        "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."
       }
      }
     },
     "auth_ref": [
      "r14"
     ]
    },
    "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureSummaryOfChangesInFairValueWarrantLiabilityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Balance",
        "periodEndLabel": "Balance",
        "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value",
        "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."
       }
      }
     },
     "auth_ref": [
      "r14"
     ]
    },
    "us-gaap_FairValueMeasurementsFairValueHierarchyDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueMeasurementsFairValueHierarchyDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueMeasurementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureSummaryOfChangesInFairValueWarrantLiabilityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value Hierarchy and NAV",
        "label": "Fair Value Hierarchy and NAV [Domain]",
        "documentation": "Categories used to prioritize the inputs to valuation techniques to measure fair value."
       }
      }
     },
     "auth_ref": [
      "r349",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r523",
      "r524",
      "r525",
      "r736",
      "r737",
      "r749",
      "r750",
      "r751"
     ]
    },
    "us-gaap_FairValueMeasurementsRecurringMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueMeasurementsRecurringMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value, Measurements, Recurring",
        "label": "Fair Value, Recurring [Member]",
        "documentation": "Frequent fair value measurement. Includes, but is not limited to, fair value adjustment for impairment of asset, liability or equity, frequently measured at fair value."
       }
      }
     },
     "auth_ref": [
      "r484",
      "r490"
     ]
    },
    "dvax_FinalPaymentForRemainingQuantities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "FinalPaymentForRemainingQuantities",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Final payment for remaining quantities",
        "label": "Final payment for remaining quantities",
        "documentation": "Final payment for remaining quantities"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FinancialInstrumentAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FinancialInstrumentAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financial Instrument [Axis]",
        "documentation": "Information by type of financial instrument."
       }
      }
     },
     "auth_ref": [
      "r262",
      "r263",
      "r264",
      "r265",
      "r266",
      "r267",
      "r268",
      "r269",
      "r270",
      "r271",
      "r272",
      "r273",
      "r274",
      "r275",
      "r276",
      "r277",
      "r278",
      "r279",
      "r280",
      "r281",
      "r282",
      "r283",
      "r284",
      "r285",
      "r286",
      "r287",
      "r288",
      "r289",
      "r290",
      "r291",
      "r297",
      "r301",
      "r304",
      "r305",
      "r306",
      "r308",
      "r309",
      "r310",
      "r360",
      "r377",
      "r479",
      "r520",
      "r521",
      "r522",
      "r523",
      "r524",
      "r525",
      "r526",
      "r527",
      "r528",
      "r529",
      "r530",
      "r531",
      "r532",
      "r533",
      "r535",
      "r536",
      "r537",
      "r538",
      "r539",
      "r540",
      "r541",
      "r542",
      "r543",
      "r544",
      "r545",
      "r546",
      "r547",
      "r548",
      "r549",
      "r550",
      "r576",
      "r732",
      "r786",
      "r787",
      "r788",
      "r789",
      "r790",
      "r791",
      "r792",
      "r829",
      "r830",
      "r831",
      "r832"
     ]
    },
    "us-gaap_FinancialInstrumentsOwnedAtFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FinancialInstrumentsOwnedAtFairValue",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Financial Instruments, Owned, at Fair Value, Total",
        "label": "Financial Instruments, Owned, at Fair Value",
        "documentation": "The aggregate fair value as of the balance sheet date of financial instruments and other positions owned by the entity including: (1) mortgages, mortgage-backed and asset backed securities; (2) US government and agency obligations; (3) state and municipal government obligations; (4) other sovereign government debt; (5) corporate obligations; (6) corporate equities; (7) principal investments; (8) derivative contracts; and (9) physical commodities. Includes both pledged and unpledged holdings."
       }
      }
     },
     "auth_ref": [
      "r82"
     ]
    },
    "dvax_ForgivableLoan": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ForgivableLoan",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest- free unsecured forgivable loan",
        "label": "Forgivable Loan",
        "documentation": "Forgivable loan."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_GainLossOnTerminationOfLease": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GainLossOnTerminationOfLease",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Termination of sublease agreement",
        "label": "Gain (Loss) on Termination of Lease",
        "documentation": "Amount of gain (loss) on termination of lease before expiration of lease term."
       }
      }
     },
     "auth_ref": [
      "r504"
     ]
    },
    "us-gaap_GainsLossesOnSalesOfAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GainsLossesOnSalesOfAssets",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Gain on sale of assets",
        "negatedLabel": "Gain on sale of assets (Note 5)",
        "totalLabel": "Gain (Loss) on Disposition of Assets for Financial Service Operations, Total",
        "terseLabel": "Gain on sale of assets",
        "label": "Gain (Loss) on Disposition of Assets for Financial Service Operations",
        "documentation": "Amount of gain (loss) on sale or disposal of assets utilized in financial service operations."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_Goodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "Goodwill",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Goodwill, Total",
        "terseLabel": "Goodwill",
        "periodStartLabel": "Goodwill, Beginning Balance",
        "periodEndLabel": "Goodwill, Ending Balance",
        "label": "Goodwill",
        "documentation": "Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized."
       }
      }
     },
     "auth_ref": [
      "r160",
      "r315",
      "r554",
      "r734",
      "r757",
      "r835",
      "r836"
     ]
    },
    "dvax_GrantAgreementMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "GrantAgreementMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Grant Agreement",
        "label": "Grant Agreement [Member]",
        "documentation": "Grant Agreement."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_HEPLISAVBMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "HEPLISAVBMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfDisaggregationOfRevenuesDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfProductRevenueAllowanceAndReserveCategoriesDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "HEPLISAV-B",
        "label": "H E P L I S A V B [Member]",
        "documentation": "HEPLISAV-B."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_HortonStreetMasterLeaseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "HortonStreetMasterLeaseMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Horton Street Master Lease",
        "label": "Horton Street Master Lease [Member]",
        "documentation": "Horton street master lease."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_HortonStreetSubleaseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "HortonStreetSubleaseMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Horton Street Sublease",
        "terseLabel": "Horton Street Sublease",
        "label": "Horton Street Sublease [Member]",
        "documentation": "Horton street sublease."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IPOMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IPOMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Offering",
        "label": "IPO [Member]",
        "documentation": "First sale of stock by a private company to the public."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NetIncomeLoss",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net loss before income taxes",
        "label": "Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest",
        "terseLabel": "Net income before income taxes",
        "documentation": "Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest."
       }
      }
     },
     "auth_ref": [
      "r0",
      "r100",
      "r136",
      "r240",
      "r247",
      "r251",
      "r253",
      "r559",
      "r573",
      "r730"
     ]
    },
    "us-gaap_IncomeStatementAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeStatementAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Statement [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncomeStatementLocationAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeStatementLocationAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationStockBasedCompensationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income Statement Location",
        "label": "Income Statement Location [Axis]",
        "documentation": "Information by location in the income statement."
       }
      }
     },
     "auth_ref": [
      "r316",
      "r317",
      "r656"
     ]
    },
    "us-gaap_IncomeStatementLocationDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeStatementLocationDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationStockBasedCompensationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income Statement Location",
        "label": "Income Statement Location [Domain]",
        "documentation": "Location in the income statement."
       }
      }
     },
     "auth_ref": [
      "r317",
      "r656"
     ]
    },
    "us-gaap_IncomeTaxDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Tax Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncomeTaxDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxDisclosureTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureIncomeTaxes"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income Taxes",
        "label": "Income Tax Disclosure [Text Block]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r195",
      "r454",
      "r457",
      "r458",
      "r459",
      "r462",
      "r465",
      "r466",
      "r467",
      "r600"
     ]
    },
    "us-gaap_IncomeTaxExpenseBenefit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxExpenseBenefit",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NetIncomeLoss",
       "weight": -1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Benefit from (provision for) income taxes",
        "negatedLabel": "Benefit from (provision for) income taxes",
        "verboseLabel": "Provision for income taxes",
        "totalLabel": "Income Tax Expense (Benefit), Total",
        "label": "Income Tax Expense (Benefit)",
        "documentation": "Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations."
       }
      }
     },
     "auth_ref": [
      "r140",
      "r149",
      "r215",
      "r216",
      "r245",
      "r455",
      "r463",
      "r579"
     ]
    },
    "us-gaap_IncomeTaxesPaid": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxesPaid",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash paid during the period for income taxes",
        "label": "Income Taxes Paid",
        "documentation": "The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income."
       }
      }
     },
     "auth_ref": [
      "r39",
      "r41"
     ]
    },
    "us-gaap_IncreaseDecreaseInAccountsAndOtherReceivables": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncreaseDecreaseInAccountsAndOtherReceivables",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 11.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Accounts and other receivables, net",
        "label": "Increase (Decrease) in Accounts and Other Receivables",
        "documentation": "The increase (decrease) during the reporting period in the amount due from customers for the credit sale of goods and services; includes accounts receivable and other types of receivables."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "us-gaap_IncreaseDecreaseInAccountsPayable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncreaseDecreaseInAccountsPayable",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 15.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Increase (Decrease) in Accounts Payable, Total",
        "terseLabel": "Accounts payable",
        "label": "Increase (Decrease) in Accounts Payable",
        "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."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 17.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accrued and other liabilities",
        "label": "Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities",
        "documentation": "Amount of increase (decrease) in accrued expenses, and obligations classified as other."
       }
      }
     },
     "auth_ref": [
      "r805"
     ]
    },
    "us-gaap_IncreaseDecreaseInInventories": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncreaseDecreaseInInventories",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 12.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Inventories",
        "totalLabel": "Increase (Decrease) in Inventories, Total",
        "label": "Increase (Decrease) in Inventories",
        "documentation": "The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "dvax_IncreaseDecreaseInLeaseLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "IncreaseDecreaseInLeaseLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 16.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Lease liabilities",
        "label": "Increase Decrease In Lease Liabilities",
        "documentation": "Increase decrease in lease liabilities."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncreaseDecreaseInOperatingCapitalAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncreaseDecreaseInOperatingCapitalAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Changes in operating assets and liabilities:",
        "label": "Increase (Decrease) in Operating Capital [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncreaseDecreaseInOtherOperatingAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncreaseDecreaseInOtherOperatingAssets",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 14.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Other assets",
        "totalLabel": "Increase (Decrease) in Other Operating Assets, Total",
        "label": "Increase (Decrease) in Other Operating Assets",
        "documentation": "Amount of increase (decrease) in operating assets classified as other."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 13.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Prepaid expenses and other current assets",
        "totalLabel": "Increase (Decrease) in Prepaid Expense and Other Assets, Total",
        "label": "Increase (Decrease) in Prepaid Expense and Other Assets",
        "documentation": "Amount of increase (decrease) in prepaid expenses, and assets classified as other."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "dvax_IncreaseInInterestFreeUnsecuredForgiveableLoanMaximumBorrowingCapacity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "IncreaseInInterestFreeUnsecuredForgiveableLoanMaximumBorrowingCapacity",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase in interest free unsecured forgiveable loan maximum borrowing capacity",
        "label": "Increase In Interest Free Unsecured Forgiveable Loan Maximum Borrowing Capacity",
        "documentation": "Increase In Interest Free Unsecured Forgiveable Loan Maximum Borrowing Capacity."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_IncreaseInNumberOfEmployeeStockPurchasePlanSharesAuthorizedForIssuance": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "IncreaseInNumberOfEmployeeStockPurchasePlanSharesAuthorizedForIssuance",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase in number of employee stock purchase plan shares authorized for issuance.",
        "label": "Increase In Number Of Employee Stock Purchase Plan Shares Authorized For Issuance",
        "terseLabel": "Increase in aggregate number of shares of common stock authorized for issuance"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InformationByCategoryOfDebtSecurityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InformationByCategoryOfDebtSecurityAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt Security Category",
        "label": "Debt Security Category [Axis]",
        "documentation": "Information by category of debt security, either available-for-sale or held-to-maturity."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InterestExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InterestExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Interest expense",
        "totalLabel": "Interest Expense, Total",
        "label": "Interest Expense",
        "documentation": "Amount of the cost of borrowed funds accounted for as interest expense."
       }
      }
     },
     "auth_ref": [
      "r80",
      "r138",
      "r180",
      "r244",
      "r501",
      "r657",
      "r769",
      "r902"
     ]
    },
    "us-gaap_InterestExpenseDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InterestExpenseDebt",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesSummaryOfInterestExpensesRelatedToConvertibleNotesDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesSummaryOfInterestExpensesRelatedToConvertibleNotesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total interest expense",
        "terseLabel": "Interest expense related to initial term loan",
        "label": "Interest Expense, Debt",
        "documentation": "Amount of the cost of borrowed funds accounted for as interest expense for debt."
       }
      }
     },
     "auth_ref": [
      "r106",
      "r355",
      "r363",
      "r738",
      "r739"
     ]
    },
    "us-gaap_InterestExpenseDebtExcludingAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InterestExpenseDebtExcludingAmortization",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesSummaryOfInterestExpensesRelatedToConvertibleNotesDetail": {
       "parentTag": "us-gaap_InterestExpenseDebt",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesSummaryOfInterestExpensesRelatedToConvertibleNotesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Stated coupon interest",
        "label": "Interest Expense, Debt, Excluding Amortization",
        "documentation": "Represents the portion of interest incurred in the period on debt arrangements that was charged against earnings, excluding amortization of debt discount (premium) and financing costs."
       }
      }
     },
     "auth_ref": [
      "r108",
      "r356",
      "r738",
      "r739"
     ]
    },
    "dvax_InterestFreeUnsecuredForgiveableLoanMaximumBorrowingCapacity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "InterestFreeUnsecuredForgiveableLoanMaximumBorrowingCapacity",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Interest free unsecured forgiveable loan Maximum borrowing capacity",
        "label": "Interest Free Unsecured Forgiveable Loan Maximum Borrowing Capacity",
        "documentation": "Interest Free Unsecured Forgiveable Loan Maximum Borrowing Capacity ."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InterestPaidNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InterestPaidNet",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash paid during the period for interest",
        "label": "Interest Paid, Excluding Capitalized Interest, Operating Activities",
        "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."
       }
      }
     },
     "auth_ref": [
      "r187",
      "r189",
      "r190"
     ]
    },
    "us-gaap_InventoriesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InventoriesMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationStockBasedCompensationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Inventory",
        "label": "Inventories [Member]",
        "documentation": "Tangible personal property held for sale in the ordinary course of business, or in process of, or to be consumed in, production for sale."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InventoryCurrentTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InventoryCurrentTable",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Inventory, Current [Table]",
        "documentation": "Disclosure of information about inventory expected to be sold or consumed within one year or operating cycle, if longer."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InventoryDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InventoryDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Inventory Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InventoryDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InventoryDisclosureTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNet"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Inventories, net",
        "label": "Inventory Disclosure [Text Block]",
        "documentation": "The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory."
       }
      }
     },
     "auth_ref": [
      "r311"
     ]
    },
    "us-gaap_InventoryFinishedGoods": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InventoryFinishedGoods",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Inventory, Finished Goods, Gross, Total",
        "terseLabel": "Finished goods inventory",
        "label": "Inventory, Finished Goods, Gross",
        "documentation": "Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r795"
     ]
    },
    "us-gaap_InventoryFinishedGoodsNetOfReserves": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InventoryFinishedGoodsNetOfReserves",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetSummaryOfInventoriesDetail": {
       "parentTag": "us-gaap_InventoryNet",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetSummaryOfInventoriesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Finished goods",
        "label": "Inventory, Finished Goods, Net of Reserves",
        "documentation": "Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale."
       }
      }
     },
     "auth_ref": [
      "r117",
      "r720"
     ]
    },
    "us-gaap_InventoryLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InventoryLineItems",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Inventory [Line Items]",
        "label": "Inventory [Line Items]",
        "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."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InventoryNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InventoryNet",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 4.0
      },
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetSummaryOfInventoriesDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetSummaryOfInventoriesDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total",
        "terseLabel": "Inventories, net",
        "label": "Inventory, Net",
        "documentation": "Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r170",
      "r718",
      "r757"
     ]
    },
    "us-gaap_InventoryPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InventoryPolicyTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Inventories, net",
        "label": "Inventory, Policy [Policy Text Block]",
        "documentation": "Disclosure of inventory accounting policy for inventory classes, including, but not limited to, basis for determining inventory amounts, methods by which amounts are added and removed from inventory classes, loss recognition on impairment of inventories, and situations in which inventories are stated above cost."
       }
      }
     },
     "auth_ref": [
      "r142",
      "r158",
      "r169",
      "r311",
      "r312",
      "r314",
      "r552",
      "r726"
     ]
    },
    "us-gaap_InventoryRawMaterialsNetOfReserves": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InventoryRawMaterialsNetOfReserves",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetSummaryOfInventoriesDetail": {
       "parentTag": "us-gaap_InventoryNet",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetSummaryOfInventoriesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Raw materials",
        "label": "Inventory, Raw Materials, Net of Reserves",
        "documentation": "Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process."
       }
      }
     },
     "auth_ref": [
      "r117",
      "r722"
     ]
    },
    "us-gaap_InventoryValuationReserves": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InventoryValuationReserves",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Inventory reserve",
        "periodStartLabel": "Inventory Valuation Reserves, Beginning Balance",
        "periodEndLabel": "Inventory Valuation Reserves, Ending Balance",
        "label": "Inventory Valuation Reserves",
        "documentation": "Amount of valuation reserve for inventory."
       }
      }
     },
     "auth_ref": [
      "r54",
      "r797"
     ]
    },
    "us-gaap_InventoryWorkInProcessAndRawMaterials": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InventoryWorkInProcessAndRawMaterials",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Inventory, Work in Process and Raw Materials, Total",
        "terseLabel": "Balance within raw materials and work-in-process inventory",
        "label": "Inventory, Work in Process and Raw Materials",
        "documentation": "The aggregate carrying amount as of the balance sheet date of items held by the entity which are partially completed at the time of measurement and unprocessed items that will go through the production process and become part of the final product. Includes supplies used directly or indirectly in the manufacturing or production process. This element may be used when the reporting entity combines work in process and raw materials into an aggregate amount."
       }
      }
     },
     "auth_ref": [
      "r797"
     ]
    },
    "us-gaap_InventoryWorkInProcessNetOfReserves": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InventoryWorkInProcessNetOfReserves",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetSummaryOfInventoriesDetail": {
       "parentTag": "us-gaap_InventoryNet",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetSummaryOfInventoriesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Work-in-process",
        "label": "Inventory, Work in Process, Net of Reserves",
        "documentation": "Carrying amount, net of reserves and adjustments, as of the balance sheet date of merchandise or goods which are partially completed. This inventory is generally comprised of raw materials, labor and factory overhead costs, which require further materials, labor and overhead to be converted into finished goods, and which generally require the use of estimates to determine percentage complete and pricing."
       }
      }
     },
     "auth_ref": [
      "r117",
      "r721"
     ]
    },
    "us-gaap_InventoryWriteDown": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InventoryWriteDown",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Inventory write-off",
        "label": "Inventory Write-down",
        "documentation": "Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels."
       }
      }
     },
     "auth_ref": [
      "r313"
     ]
    },
    "dvax_InventoryWriteOffsRecognized": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "InventoryWriteOffsRecognized",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Inventory write-off recognized",
        "label": "Inventory write-offs recognized",
        "documentation": "Inventory write-offs recognized"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InvestmentIncomeInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InvestmentIncomeInterest",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest income",
        "label": "Investment Income, Interest",
        "documentation": "Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities."
       }
      }
     },
     "auth_ref": [
      "r105",
      "r243"
     ]
    },
    "us-gaap_InvestmentTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InvestmentTypeAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Investment Type",
        "label": "Investment Type [Axis]",
        "documentation": "Information by type of investments."
       }
      }
     },
     "auth_ref": [
      "r613",
      "r615",
      "r616",
      "r618",
      "r620",
      "r677",
      "r679",
      "r681",
      "r684",
      "r685",
      "r686",
      "r687",
      "r689",
      "r690",
      "r691",
      "r692",
      "r693",
      "r763"
     ]
    },
    "us-gaap_InvestmentTypeCategorizationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InvestmentTypeCategorizationMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Investments",
        "label": "Investments [Domain]",
        "documentation": "Asset obtained to generate income or appreciate in value."
       }
      }
     },
     "auth_ref": [
      "r613",
      "r615",
      "r616",
      "r618",
      "r620",
      "r677",
      "r679",
      "r681",
      "r684",
      "r685",
      "r686",
      "r687",
      "r689",
      "r690",
      "r691",
      "r692",
      "r693",
      "r763"
     ]
    },
    "us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InvestmentsDebtAndEquitySecuritiesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Investments, Debt and Equity Securities [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_IssuanceOfCappedCallOptionsSeeNote10": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "IssuanceOfCappedCallOptionsSeeNote10",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Issuance of capped call options (see Note 10)",
        "documentation": "Issuance of capped call options (see Note 10)"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_IssuanceOfCommonStockNetOfIssuanceCostsInConjunctionWithAnUnderwrittenPublicOfferingAndAnAtMarketSalesAgreement": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "IssuanceOfCommonStockNetOfIssuanceCostsInConjunctionWithAnUnderwrittenPublicOfferingAndAnAtMarketSalesAgreement",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Issuance of common stock, net of issuance costs, in conjunction with an underwritten public offering and an At Market Sales Agreement",
        "label": "Issuance of common stock, net of issuance costs, in conjunction with an underwritten public offering and an At Market Sales Agreement",
        "documentation": "Issuance of common stock, net of issuance costs, in conjunction with an underwritten public offering and an At Market Sales Agreement"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_IssuanceOfCommonStockNetOfIssuanceCostsInConjunctionWithAnUnderwrittenPublicOfferingAndAnAtMarketSalesAgreementShares": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "IssuanceOfCommonStockNetOfIssuanceCostsInConjunctionWithAnUnderwrittenPublicOfferingAndAnAtMarketSalesAgreementShares",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Issuance of common stock, net of issuance costs, in conjunction with an underwritten public offering and an At Market Sales Agreement (Shares)",
        "label": "Issuance of common stock, net of issuance costs, in conjunction with an underwritten public offering and an At Market Sales Agreement (Shares)",
        "documentation": "Issuance of common stock, net of issuance costs, in conjunction with an underwritten public offering and an At Market Sales Agreement (Shares)"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_IssuanceOfCommonStockUponExerciseOfStockOptions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "IssuanceOfCommonStockUponExerciseOfStockOptions",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Issuance Of Common Stock Upon Exercise Of Stock Options",
        "label": "Issuance Of Common Stock Upon Exercise Of Stock Options",
        "terseLabel": "Issuance of common stock upon exercise of stock options"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_IssuanceOfCommonStockUponExerciseOfStockOptionsAndOrReleaseOfRestrictedStockAwardsNetAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "IssuanceOfCommonStockUponExerciseOfStockOptionsAndOrReleaseOfRestrictedStockAwardsNetAmount",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Issuance of common stock upon exercise of stock options and/or release of restricted stock awards, net, amount",
        "documentation": "Issuance of common stock upon exercise of stock options and/or release of restricted stock awards, net, amount"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_IssuanceOfCommonStockUponExerciseOfStockOptionsAndOrReleaseOfRestrictedStockAwardsNetShares": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "IssuanceOfCommonStockUponExerciseOfStockOptionsAndOrReleaseOfRestrictedStockAwardsNetShares",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Issuance of common stock upon exercise of stock options and/or release of restricted stock awards, net, shares",
        "documentation": "Issuance of common stock upon exercise of stock options and/or release of restricted stock awards, net, shares"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_IssuanceOfCommonStockUponExerciseOfStockOptionsShares": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "IssuanceOfCommonStockUponExerciseOfStockOptionsShares",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Issuance Of Common Stock Upon Exercise Of Stock Options, Shares",
        "label": "Issuance Of Common Stock Upon Exercise Of Stock Options, Shares",
        "terseLabel": "Issuance of common stock upon exercise of stock options, shares"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_IssuanceOfCommonStockUponExerciseOfWarrants": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "IssuanceOfCommonStockUponExerciseOfWarrants",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Issuance of common stock upon exercise of warrants",
        "label": "Issuance of common stock upon exercise of warrants",
        "documentation": "Issuance of common stock upon exercise of warrants"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_IssuanceOfCommonStockUponExerciseOfWarrantsShares": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "IssuanceOfCommonStockUponExerciseOfWarrantsShares",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Issuance of common stock upon exercise of warrants (Shares)",
        "label": "Issuance of common stock upon exercise of warrants (Shares)",
        "documentation": "Issuance of common stock upon exercise of warrants (Shares)"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_IssuanceOfCommonStockUponReleaseOfRestrictedStockAwards": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "IssuanceOfCommonStockUponReleaseOfRestrictedStockAwards",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Issuance Of Common Stock Upon Release Of Restricted Stock Awards",
        "label": "Issuance Of Common Stock Upon Release Of Restricted Stock Awards",
        "terseLabel": "Issuance of common stock upon release of restricted stock awards"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_IssuanceOfCommonStockUponReleaseOfRestrictedStockAwardsNetOfStatutoryTaxWithholdings": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "IssuanceOfCommonStockUponReleaseOfRestrictedStockAwardsNetOfStatutoryTaxWithholdings",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Issuance of common stock upon release of restricted stock awards, net of statutory tax withholdings",
        "label": "Issuance of common stock upon release of restricted stock awards, net of statutory tax withholdings"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_IssuanceOfCommonStockUponReleaseOfRestrictedStockAwardsNetOfStatutoryTaxWithholdingsShare": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "IssuanceOfCommonStockUponReleaseOfRestrictedStockAwardsNetOfStatutoryTaxWithholdingsShare",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Issuance of common stock upon release of restricted stock awards, net of statutory tax withholdings(share)",
        "label": "Issuance of common stock upon release of restricted stock awards, net of statutory tax withholdings(share)"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_IssuanceOfCommonStockUponReleaseOfRestrictedStockAwardsShares": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "IssuanceOfCommonStockUponReleaseOfRestrictedStockAwardsShares",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Issuance Of Common Stock Upon Release Of Restricted Stock Awards Shares",
        "label": "Issuance Of Common Stock Upon Release Of Restricted Stock Awards Shares",
        "terseLabel": "Issuance of common stock upon release of restricted stock awards, shares"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_IssuanceOfConvertibleNotesOnPurchaseOfCappedCallOptionsValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "IssuanceOfConvertibleNotesOnPurchaseOfCappedCallOptionsValue",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net Proceeds to Pay the Costs",
        "label": "Issuance Of Convertible Notes On Purchase Of Capped Call Options Value",
        "documentation": "Issuance of convertible notes on purchase of capped call options value."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_IssuanceWithholdingOfCommonStockUponExerciseOfOptionsVestingOfRestrictedStockUnitsAndVestingOfEarlyExercisedOptionsNetShares": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "IssuanceWithholdingOfCommonStockUponExerciseOfOptionsVestingOfRestrictedStockUnitsAndVestingOfEarlyExercisedOptionsNetShares",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Issuance of common upon exercise of stock options and restricted stock awards, net (in shares)",
        "label": "Issuance Withholding Of Common Stock Upon Exercise Of Options Vesting Of Restricted Stock Units And Vesting Of Early Exercised Options Net Shares",
        "documentation": "Issuance (withholding) of common stock upon exercise of options vesting of restricted stock units and vesting of early exercised options net shares."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_IssuanceWithholdingOfCommonStockUponExerciseOfOptionsVestingOfRestrictedStockUnitsAndVestingOfEarlyExercisedOptionsNetValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "IssuanceWithholdingOfCommonStockUponExerciseOfOptionsVestingOfRestrictedStockUnitsAndVestingOfEarlyExercisedOptionsNetValue",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Issuance of common stock upon exercise of stock options and restricted stock awards, net",
        "label": "Issuance Withholding Of Common Stock Upon Exercise Of Options Vesting Of Restricted Stock Units And Vesting Of Early Exercised Options Net Value",
        "documentation": "Issuance (withholding) of common stock upon exercise of options vesting of restricted stock units and vesting of early exercised options net value."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_LargestCollaborationPartnerMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "LargestCollaborationPartnerMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Largest Collaboration Partner",
        "label": "Largest Collaboration Partner [Member]",
        "documentation": "Largest collaboration partner"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_LargestCustomerMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "LargestCustomerMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Largest Customer",
        "label": "Largest Customer [Member]",
        "documentation": "Largest Customer"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_LeaseCommencementDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "LeaseCommencementDate",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operations commencement date",
        "label": "Lease Commencement Date",
        "documentation": "Lease commencement date."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LeaseCostTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LeaseCostTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Operating Lease Expense",
        "label": "Lease, Cost [Table Text Block]",
        "documentation": "Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income."
       }
      }
     },
     "auth_ref": [
      "r882"
     ]
    },
    "us-gaap_LeaseExpirationDate1": {
     "xbrltype": "dateItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LeaseExpirationDate1",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lease expiration date",
        "label": "Lease Expiration Date",
        "documentation": "Date which lease or group of leases is set to expire, in YYYY-MM-DD format."
       }
      }
     },
     "auth_ref": []
    },
    "dei_LegalEntityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "LegalEntityAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Legal Entity",
        "label": "Legal Entity [Axis]",
        "documentation": "The set of legal entities associated with a report."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDue",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail2": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      },
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail3": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total",
        "label": "Lessee, Operating Lease, Liability, to be Paid",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease."
       }
      }
     },
     "auth_ref": [
      "r514"
     ]
    },
    "dvax_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail2": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Thereafter",
        "label": "Lessee Operating Lease Liability Payments Due After Year Four",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease due after fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail2": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2025",
        "label": "Lessee, Operating Lease, Liability, to be Paid, Year One",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r514"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearFour",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail2": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2028",
        "label": "Lessee, Operating Lease, Liability, to be Paid, Year Four",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r514"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearThree",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail2": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2027",
        "label": "Lessee, Operating Lease, Liability, to be Paid, Year Three",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r514"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearTwo",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail2": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2026",
        "label": "Lessee, Operating Lease, Liability, to be Paid, Year Two",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r514"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail2": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2024 (remaining)",
        "label": "Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease having initial or remaining lease term in excess of one year to be paid in remainder of current fiscal year."
       }
      }
     },
     "auth_ref": [
      "r883"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityUndiscountedExcessAmount",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail3": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Present value adjustment",
        "label": "Lessee, Operating Lease, Liability, Undiscounted Excess Amount",
        "documentation": "Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease."
       }
      }
     },
     "auth_ref": [
      "r514"
     ]
    },
    "us-gaap_LesseeOperatingLeaseOptionToExtend": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseOptionToExtend",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lease option to extend",
        "label": "Lessee, Operating Lease, Option to Extend",
        "documentation": "Description of terms and conditions of option to extend lessee's operating lease. Includes, but is not limited to, information about option recognized as part of right-of-use asset and lease liability."
       }
      }
     },
     "auth_ref": [
      "r508"
     ]
    },
    "us-gaap_LesseeOperatingLeaseRenewalTerm": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseRenewalTerm",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Renewal term of lease",
        "label": "Lessee, Operating Lease, Renewal Term",
        "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."
       }
      }
     },
     "auth_ref": [
      "r881"
     ]
    },
    "us-gaap_LesseeOperatingLeaseTermOfContract": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseTermOfContract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessee, Operating Lease, Term of Contract",
        "terseLabel": "lease term",
        "documentation": "Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": [
      "r881"
     ]
    },
    "us-gaap_LesseeOperatingSubleaseExistenceOfOptionToExtend": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingSubleaseExistenceOfOptionToExtend",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Existence of option to extend",
        "label": "Lessee, Operating Sublease, Existence of Option to Extend [true false]",
        "documentation": "Indicates (true false) whether sublessee has option to extend operating sublease."
       }
      }
     },
     "auth_ref": [
      "r508"
     ]
    },
    "us-gaap_LesseeOperatingSubleaseOptionToExtend": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingSubleaseOptionToExtend",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Option to extend",
        "label": "Lessee, Operating Sublease, Option to Extend",
        "documentation": "Description of terms and conditions of option to extend operating sublease."
       }
      }
     },
     "auth_ref": [
      "r508"
     ]
    },
    "dvax_LessorSubleaseRentalsPaymentsToBeReceived": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "LessorSubleaseRentalsPaymentsToBeReceived",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total",
        "label": "Lessor Sublease Rentals Payments To Be Received",
        "documentation": "Lessor Sublease Rentals Payments To Be Received"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_LessorSubleaseRentalsPaymentsToBeReceivedDueAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "LessorSubleaseRentalsPaymentsToBeReceivedDueAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Sublease Income",
        "label": "Lessor Sublease Rentals Payments To Be Received Due [Abstract]",
        "documentation": "Lessor sublease rentals payments to be received due."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_LessorSubleaseRentalsPaymentsToBeReceivedDueThereafter": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "LessorSubleaseRentalsPaymentsToBeReceivedDueThereafter",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Thereafter",
        "label": "Lessor Sublease Rentals Payments To Be Received Due Thereafter",
        "documentation": "Lessor sublease rentals payments to be received due thereafter."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_LessorSubleaseRentalsPaymentsToBeReceivedDueYearFive": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "LessorSubleaseRentalsPaymentsToBeReceivedDueYearFive",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2028",
        "label": "Lessor Sublease Rentals Payments To Be Received Due Year Five",
        "documentation": "Lessor sublease rentals payments to be received due year five."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_LessorSubleaseRentalsPaymentsToBeReceivedDueYearFour": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "LessorSubleaseRentalsPaymentsToBeReceivedDueYearFour",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2027",
        "label": "Lessor Sublease Rentals Payments To Be Received Due Year Four",
        "documentation": "Lessor sublease rentals payments to be received due year four."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_LessorSubleaseRentalsPaymentsToBeReceivedDueYearThree": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "LessorSubleaseRentalsPaymentsToBeReceivedDueYearThree",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2026",
        "label": "Lessor Sublease Rentals Payments To Be Received Due Year Three",
        "documentation": "Lessor sublease rentals payments to be received due year three"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_LessorSubleaseRentalsPaymentsToBeReceivedDueYearTwo": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "LessorSubleaseRentalsPaymentsToBeReceivedDueYearTwo",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2025",
        "label": "Lessor Sublease Rentals Payments To Be Received Due Year Two",
        "documentation": "Lessor sublease rentals payments to be received due year two."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_LessorSubleaseRentalsPaymentsToBeReceivedRemainderOfFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "LessorSubleaseRentalsPaymentsToBeReceivedRemainderOfFiscalYear",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2024 (remaining)",
        "label": "Lessor Sublease Rentals Payments To Be Received Remainder Of Fiscal Year",
        "documentation": "Lessor sublease rentals payments to be received remainder of fiscal year."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LetterOfCreditMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LetterOfCreditMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Letter of Credit [Member]",
        "documentation": "A document typically issued by a financial institution which acts as a guarantee of payment to a beneficiary, or as the source of payment for a specific transaction (for example, wiring funds to a foreign exporter if and when specified merchandise is accepted pursuant to the terms of the letter of credit)."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_Liabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "Liabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total liabilities",
        "terseLabel": "Liability under agreement",
        "label": "Liabilities",
        "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."
       }
      }
     },
     "auth_ref": [
      "r22",
      "r194",
      "r293",
      "r326",
      "r327",
      "r328",
      "r329",
      "r330",
      "r331",
      "r332",
      "r333",
      "r334",
      "r470",
      "r471",
      "r472",
      "r491",
      "r629",
      "r729",
      "r770",
      "r843",
      "r884",
      "r885"
     ]
    },
    "us-gaap_LiabilitiesAndStockholdersEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LiabilitiesAndStockholdersEquity",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total liabilities and stockholders\u2019 equity",
        "label": "Liabilities and Equity",
        "documentation": "Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any."
       }
      }
     },
     "auth_ref": [
      "r95",
      "r135",
      "r571",
      "r757",
      "r809",
      "r833",
      "r879"
     ]
    },
    "us-gaap_LiabilitiesAndStockholdersEquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LiabilitiesAndStockholdersEquityAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liabilities and stockholders\u2019 equity",
        "label": "Liabilities and Equity [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LiabilitiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LiabilitiesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities, Current",
        "totalLabel": "current liabilities",
        "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."
       }
      }
     },
     "auth_ref": [
      "r24",
      "r157",
      "r194",
      "r293",
      "r326",
      "r327",
      "r328",
      "r329",
      "r330",
      "r331",
      "r332",
      "r333",
      "r334",
      "r470",
      "r471",
      "r472",
      "r491",
      "r757",
      "r843",
      "r884",
      "r885"
     ]
    },
    "us-gaap_LiabilitiesCurrentAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LiabilitiesCurrentAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current liabilities:",
        "label": "Liabilities, Current [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LiabilitiesFairValueDisclosure": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LiabilitiesFairValueDisclosure",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total liabilities",
        "label": "Liabilities, Fair Value Disclosure",
        "totalLabel": "Liabilities, Fair Value Disclosure, Total",
        "documentation": "Fair value of financial and nonfinancial obligations."
       }
      }
     },
     "auth_ref": [
      "r74"
     ]
    },
    "us-gaap_LiabilitiesFairValueDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LiabilitiesFairValueDisclosureAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liabilities",
        "label": "Liabilities, Fair Value Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_LicenseArrangementContingentConsiderationPercentage": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "LicenseArrangementContingentConsiderationPercentage",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "License arrangement contingent consideration percentage",
        "label": "License Arrangement Contingent Consideration Percentage",
        "documentation": "License arrangement contingent consideration percentage."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_LicenseArrangementContingentPaymentToAcquireLicense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "LicenseArrangementContingentPaymentToAcquireLicense",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "License arrangement upfront payment",
        "label": "License Arrangement Contingent Payment To Acquire License",
        "documentation": "License arrangement contingent payment to acquire license."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_LiquidityAndFinancialConditionDisclosurePolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "LiquidityAndFinancialConditionDisclosurePolicyTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liquidity and Financial Condition",
        "label": "Liquidity And Financial Condition Disclosure Policy [Text Block]",
        "documentation": "Liquidity and financial condition disclosure."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_LoanAgreementMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "LoanAgreementMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loan Agreement",
        "label": "Loan Agreement [Member]",
        "documentation": "Loan Agreement Member."
       }
      }
     },
     "auth_ref": []
    },
    "dei_LocalPhoneNumber": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "LocalPhoneNumber",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Local Phone Number",
        "label": "Local Phone Number",
        "documentation": "Local phone number for entity."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_LongTermDebtNoncurrent1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "LongTermDebtNoncurrent1",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Long-term debt, net of debt discount of $1,094 at December 31, 2020",
        "label": "Long Term Debt Noncurrent 1",
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_LongTermDeferredRevenueMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "LongTermDeferredRevenueMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesDeferredRevenueAccountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Long-term Deferred Revenue",
        "label": "Long Term Deferred Revenue [Member]",
        "documentation": "Long-term deferred revenue"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LongtermDebtTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LongtermDebtTypeAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Long-term Debt, Type",
        "label": "Long-Term Debt, Type [Axis]",
        "documentation": "Information by type of long-term debt."
       }
      }
     },
     "auth_ref": [
      "r27"
     ]
    },
    "us-gaap_LongtermDebtTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LongtermDebtTypeDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Long-term Debt, Type",
        "label": "Long-Term Debt, Type [Domain]",
        "documentation": "Type of long-term debt arrangement, such as notes, line of credit, commercial paper, asset-based financing, project financing, letter of credit financing. 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."
       }
      }
     },
     "auth_ref": [
      "r27",
      "r57"
     ]
    },
    "us-gaap_LossContingenciesByNatureOfContingencyAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LossContingenciesByNatureOfContingencyAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loss Contingency Nature",
        "label": "Loss Contingency Nature [Axis]",
        "documentation": "Information by type of existing condition, situation, or set of circumstances involving uncertainty as to possible loss to an enterprise that will ultimately be resolved when one or more future events occur or fail to occur."
       }
      }
     },
     "auth_ref": [
      "r320",
      "r321",
      "r322",
      "r325",
      "r839",
      "r840"
     ]
    },
    "us-gaap_LossContingenciesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LossContingenciesLineItems",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loss Contingencies [Line Items]",
        "label": "Loss Contingencies [Line Items]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r320",
      "r321",
      "r322",
      "r325",
      "r839",
      "r840"
     ]
    },
    "us-gaap_LossContingenciesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LossContingenciesTable",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loss Contingencies [Table]",
        "label": "Loss Contingencies [Table]",
        "documentation": "Discloses the specific components (such as the nature, name, and date) of the loss contingency and gives an estimate of the possible loss or range of loss, or states that a reasonable estimate cannot be made. Excludes environmental contingencies, warranties and unconditional purchase obligations."
       }
      }
     },
     "auth_ref": [
      "r320",
      "r321",
      "r322",
      "r325",
      "r839",
      "r840"
     ]
    },
    "us-gaap_LossContingencyNatureDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LossContingencyNatureDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loss Contingency, Nature",
        "label": "Loss Contingency, Nature [Domain]",
        "documentation": "An existing condition, situation, or set of circumstances involving uncertainty as to possible loss to an enterprise that will ultimately be resolved when one or more future events occur or fail to occur. Resolution of the uncertainty may confirm the incurrence of a loss or impairment of an asset or the incurrence of a liability."
       }
      }
     },
     "auth_ref": [
      "r320",
      "r321",
      "r322",
      "r325",
      "r839",
      "r840"
     ]
    },
    "srt_MajorCustomersAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "MajorCustomersAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Customer",
        "label": "Customer [Axis]"
       }
      }
     },
     "auth_ref": [
      "r257",
      "r744",
      "r848",
      "r898",
      "r899"
     ]
    },
    "dvax_MarketBasedPerformanceStockUnitMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "MarketBasedPerformanceStockUnitMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationFairValueBasedMeasurementsAndWeightedAverageAssumptionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Market Based Performance Stock Unit",
        "label": "Market Based Performance Stock Unit [Member]",
        "documentation": "Market-based performance stock unit."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_MaturitiesOfMarketableSecuritiesAvailableForSaleTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "MaturitiesOfMarketableSecuritiesAvailableForSaleTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maturities of Marketable Securities Available-for-Sale",
        "label": "Maturities Of Marketable Securities Available For Sale Table [Text Block]",
        "documentation": "Maturities of marketable securities available for sale."
       }
      }
     },
     "auth_ref": []
    },
    "srt_MaximumMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "MaximumMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationFairValueBasedMeasurementsAndWeightedAverageAssumptionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maximum",
        "label": "Maximum [Member]"
       }
      }
     },
     "auth_ref": [
      "r321",
      "r322",
      "r323",
      "r324",
      "r410",
      "r551",
      "r586",
      "r621",
      "r622",
      "r678",
      "r680",
      "r682",
      "r683",
      "r688",
      "r712",
      "r713",
      "r731",
      "r740",
      "r752",
      "r760",
      "r845",
      "r886",
      "r887",
      "r888",
      "r889",
      "r890",
      "r891"
     ]
    },
    "dvax_MedigenVaccineBiologicsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "MedigenVaccineBiologicsMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Medigen",
        "label": "Medigen Vaccine Biologics [Member]",
        "documentation": "Medigen Vaccine Biologics Member"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_MinimumAgeApprovedForVaccinePreventionOfInfectionCaused": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "MinimumAgeApprovedForVaccinePreventionOfInfectionCaused",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Minimum age approved for vaccine prevention of infection caused",
        "label": "Minimum Age Approved For Vaccine Prevention Of Infection Caused",
        "documentation": "Minimum age approved for vaccine prevention of infection caused."
       }
      }
     },
     "auth_ref": []
    },
    "srt_MinimumMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "MinimumMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationFairValueBasedMeasurementsAndWeightedAverageAssumptionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Minimum",
        "terseLabel": "Minimum",
        "label": "Minimum [Member]"
       }
      }
     },
     "auth_ref": [
      "r321",
      "r322",
      "r323",
      "r324",
      "r410",
      "r551",
      "r586",
      "r621",
      "r622",
      "r678",
      "r680",
      "r682",
      "r683",
      "r688",
      "r712",
      "r713",
      "r731",
      "r740",
      "r752",
      "r760",
      "r845",
      "r886",
      "r887",
      "r888",
      "r889",
      "r890",
      "r891"
     ]
    },
    "dvax_ModifiedPurchaseOrderMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ModifiedPurchaseOrderMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Modified Purchase Order [Member]",
        "documentation": "Modified Purchase Order [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_MoneyMarketFundsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "MoneyMarketFundsMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Money Market Funds",
        "label": "Money Market Funds [Member]",
        "documentation": "Fund that invests in short-term money-market instruments, for example, but not limited to, commercial paper, banker's acceptances, repurchase agreements, government securities, certificates of deposit, and other highly liquid securities."
       }
      }
     },
     "auth_ref": [
      "r849"
     ]
    },
    "srt_NameOfMajorCustomerDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "NameOfMajorCustomerDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Customer",
        "label": "Customer [Domain]"
       }
      }
     },
     "auth_ref": [
      "r257",
      "r744",
      "r848",
      "r898",
      "r899"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetCashProvidedByUsedInFinancingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net cash used in financing activities",
        "label": "Net Cash Provided by (Used in) Financing Activities",
        "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."
       }
      }
     },
     "auth_ref": [
      "r188"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetCashProvidedByUsedInFinancingActivitiesAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financing activities",
        "label": "Net Cash Provided by (Used in) Financing Activities [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NetCashProvidedByUsedInInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetCashProvidedByUsedInInvestingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net cash provided by (used in) investing activities",
        "label": "Net Cash Provided by (Used in) Investing Activities",
        "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."
       }
      }
     },
     "auth_ref": [
      "r188"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetCashProvidedByUsedInInvestingActivitiesAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Investing activities",
        "label": "Net Cash Provided by (Used in) Investing Activities [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NetCashProvidedByUsedInOperatingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetCashProvidedByUsedInOperatingActivities",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net cash (used in) provided by operating activities",
        "label": "Net Cash Provided by (Used in) Operating Activities",
        "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."
       }
      }
     },
     "auth_ref": [
      "r111",
      "r112",
      "r113"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetCashProvidedByUsedInOperatingActivitiesAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating activities",
        "label": "Net Cash Provided by (Used in) Operating Activities [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NetIncomeLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetIncomeLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 0.0
      },
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveLossUnaudited": {
       "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveLossUnaudited",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited",
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net loss",
        "terseLabel": "Net loss",
        "verboseLabel": "Net income (loss)",
        "label": "Net Income (Loss) Attributable to Parent",
        "documentation": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent."
       }
      }
     },
     "auth_ref": [
      "r101",
      "r113",
      "r137",
      "r155",
      "r172",
      "r175",
      "r179",
      "r194",
      "r207",
      "r209",
      "r210",
      "r211",
      "r212",
      "r215",
      "r216",
      "r228",
      "r240",
      "r247",
      "r251",
      "r253",
      "r293",
      "r326",
      "r327",
      "r328",
      "r329",
      "r330",
      "r331",
      "r332",
      "r333",
      "r334",
      "r483",
      "r491",
      "r574",
      "r652",
      "r670",
      "r671",
      "r730",
      "r769",
      "r843"
     ]
    },
    "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetIncomeLossAvailableToCommonStockholdersBasic",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareComputationOfBasicAndDilutedNetLossIncomePerShareDetail": {
       "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareComputationOfBasicAndDilutedNetLossIncomePerShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net (loss) income attributable to common stockholders, basic",
        "label": "Net Income (Loss) Available to Common Stockholders, Basic",
        "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders."
       }
      }
     },
     "auth_ref": [
      "r184",
      "r209",
      "r210",
      "r211",
      "r212",
      "r219",
      "r220",
      "r229",
      "r232",
      "r240",
      "r247",
      "r251",
      "r253",
      "r730"
     ]
    },
    "us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetIncomeLossAvailableToCommonStockholdersDiluted",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareComputationOfBasicAndDilutedNetLossIncomePerShareDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareComputationOfBasicAndDilutedNetLossIncomePerShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Income (Loss) Available to Common Stockholders, Diluted",
        "totalLabel": "Net (loss) income attributable to common stockholders, diluted",
        "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) available to common shareholders."
       }
      }
     },
     "auth_ref": [
      "r184",
      "r221",
      "r224",
      "r225",
      "r226",
      "r227",
      "r229",
      "r232"
     ]
    },
    "us-gaap_NetIncomeLossAvailableToCommonStockholdersDilutedAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetIncomeLossAvailableToCommonStockholdersDilutedAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net income per share attributable to common stockholders",
        "label": "Net Income (Loss) Available to Common Stockholders, Diluted [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NewAccountingPronouncementsPolicyPolicyTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Recent Accounting Pronouncements",
        "label": "New Accounting Pronouncements, Policy [Policy Text Block]",
        "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."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_NonCashInterestExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "NonCashInterestExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-cash interest expense",
        "label": "Non Cash Interest Expense",
        "documentation": "Non-cash interest expense."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NonUsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NonUsMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfDisaggregationOfRevenuesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-US",
        "label": "Non-US [Member]",
        "documentation": "Countries excluding the United States of America (US)."
       }
      }
     },
     "auth_ref": [
      "r905",
      "r906",
      "r907",
      "r908"
     ]
    },
    "dvax_NumberOfCommonStockWarrantExercised": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "NumberOfCommonStockWarrantExercised",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of common stock warrants exercised",
        "label": "Number of Common Stock Warrant Exercised",
        "documentation": "Number of common stock warrant exercised."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_OpeartingLeaseRentArea": {
     "xbrltype": "areaItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "OpeartingLeaseRentArea",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lease area",
        "label": "Opearting Lease Rent Area",
        "documentation": "Opearting lease rent area."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OperatingExpensesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingExpensesAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating expenses:",
        "label": "Operating Expenses [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OperatingIncomeLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingIncomeLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Income (Loss)",
        "totalLabel": "(Loss) income from operations",
        "documentation": "The net result for the period of deducting operating expenses from operating revenues."
       }
      }
     },
     "auth_ref": [
      "r240",
      "r247",
      "r251",
      "r253",
      "r730"
     ]
    },
    "us-gaap_OperatingLeaseExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseExpense",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfOperatingLeaseExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating lease expense",
        "label": "Operating Lease, Expense",
        "documentation": "Amount of operating lease expense. Excludes sublease income."
       }
      }
     },
     "auth_ref": [
      "r880"
     ]
    },
    "us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseLiabilitiesPaymentsDueAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating Lease Liabilities",
        "label": "Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OperatingLeaseLiability": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseLiability",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail3": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfBalanceSheetClassificationOfOperatingLeaseLiabilitiesDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfBalanceSheetClassificationOfOperatingLeaseLiabilitiesDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfMaturitiesOfSubleaseIncomeAndOperatingLeaseLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total operating lease liabilities",
        "terseLabel": "Total",
        "label": "Operating Lease, Liability",
        "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease."
       }
      }
     },
     "auth_ref": [
      "r506"
     ]
    },
    "us-gaap_OperatingLeaseLiabilityCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseLiabilityCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfBalanceSheetClassificationOfOperatingLeaseLiabilitiesDetail": {
       "parentTag": "us-gaap_OperatingLeaseLiability",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfBalanceSheetClassificationOfOperatingLeaseLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current portion of lease liabilities (included in other current liabilities)",
        "label": "Operating Lease, Liability, Current",
        "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as current."
       }
      }
     },
     "auth_ref": [
      "r506"
     ]
    },
    "us-gaap_OperatingLeaseLiabilityNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseLiabilityNoncurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfBalanceSheetClassificationOfOperatingLeaseLiabilitiesDetail": {
       "parentTag": "us-gaap_OperatingLeaseLiability",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfBalanceSheetClassificationOfOperatingLeaseLiabilitiesDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Long-term portion of lease liabilities",
        "label": "Operating Lease, Liability, Noncurrent",
        "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent."
       }
      }
     },
     "auth_ref": [
      "r506"
     ]
    },
    "us-gaap_OperatingLeasePayments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeasePayments",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash paid for amounts included in the measurement of operating lease liabilities",
        "label": "Operating Lease, Payments",
        "documentation": "Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use."
       }
      }
     },
     "auth_ref": [
      "r507",
      "r510"
     ]
    },
    "us-gaap_OperatingLeaseRightOfUseAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseRightOfUseAsset",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating lease right-of-use assets",
        "label": "Operating Lease, Right-of-Use Asset",
        "documentation": "Amount of lessee's right to use underlying asset under operating lease."
       }
      }
     },
     "auth_ref": [
      "r505"
     ]
    },
    "us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseWeightedAverageDiscountRatePercent",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfWeightedAverageRemainingLeaseTermAndWeightedAverageDiscountRateDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average discount rate",
        "label": "Operating Lease, Weighted Average Discount Rate, Percent",
        "documentation": "Weighted average discount rate for operating lease calculated at point in time."
       }
      }
     },
     "auth_ref": [
      "r513",
      "r756"
     ]
    },
    "us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseWeightedAverageRemainingLeaseTerm1",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesSummaryOfWeightedAverageRemainingLeaseTermAndWeightedAverageDiscountRateDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average remaining lease term",
        "label": "Operating Lease, Weighted Average Remaining Lease Term",
        "documentation": "Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": [
      "r512",
      "r756"
     ]
    },
    "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Organization, Consolidation and Presentation of Financial Statements [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganization1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Organization",
        "label": "Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block]",
        "documentation": "The entire disclosure for the organization, consolidation and basis of presentation of financial statements disclosure, and significant accounting policies of the reporting entity. May be provided in more than one note to the financial statements, as long as users are provided with an understanding of (1) the significant judgments and assumptions made by an enterprise in determining whether it must consolidate a VIE and/or disclose information about its involvement with a VIE, (2) the nature of restrictions on a consolidated VIE's assets reported by an enterprise in its statement of financial position, including the carrying amounts of such assets, (3) the nature of, and changes in, the risks associated with an enterprise's involvement with the VIE, and (4) how an enterprise's involvement with the VIE affects the enterprise's financial position, financial performance, and cash flows. Describes procedure if disclosures are provided in more than one note to the financial statements."
       }
      }
     },
     "auth_ref": [
      "r86",
      "r114",
      "r115",
      "r130"
     ]
    },
    "dvax_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureLineItems",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]",
        "label": "Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]",
        "documentation": "Organization consolidation and presentation of financial statements disclosure."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTable",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Organization Consolidation And Presentation Of Financial Statements Disclosure [Table]",
        "label": "Organization Consolidation And Presentation Of Financial Statements Disclosure [Table]",
        "documentation": "Organization consolidation and presentation of financial statements disclosure."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherAssetsNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherAssetsNoncurrent",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Other Assets, Noncurrent, Total",
        "terseLabel": "Other assets",
        "label": "Other Assets, Noncurrent",
        "documentation": "Amount of noncurrent assets classified as other."
       }
      }
     },
     "auth_ref": [
      "r161"
     ]
    },
    "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveLossUnaudited": {
       "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTax",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveLossUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Total",
        "terseLabel": "Foreign currency translation adjustments",
        "label": "Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax",
        "verboseLabel": "Cumulative foreign currency translation adjustments",
        "documentation": "Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature."
       }
      }
     },
     "auth_ref": [
      "r4"
     ]
    },
    "us-gaap_OtherComprehensiveIncomeLossNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherComprehensiveIncomeLossNetOfTax",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveLossUnaudited": {
       "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveLossUnaudited",
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total other comprehensive (loss) income",
        "terseLabel": "Total other comprehensive income (Loss)",
        "label": "Other Comprehensive Income (Loss), Net of Tax",
        "documentation": "Amount after tax and reclassification adjustments of other comprehensive income (loss)."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r17",
      "r173",
      "r176",
      "r181",
      "r493",
      "r494",
      "r499",
      "r556",
      "r575",
      "r800",
      "r801"
     ]
    },
    "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveLossUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Comprehensive Income (Loss), Net of Tax [Abstract]",
        "terseLabel": "Other comprehensive income (loss), net of tax:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherLiabilitiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherLiabilitiesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Other Liabilities, Current, Total",
        "terseLabel": "Other current liabilities",
        "label": "Other Liabilities, Current",
        "documentation": "Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r23",
      "r757"
     ]
    },
    "us-gaap_OtherLiabilitiesNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherLiabilitiesNoncurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Other Liabilities, Noncurrent, Total",
        "terseLabel": "Other long-term liabilities",
        "label": "Other Liabilities, Noncurrent",
        "documentation": "Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r28"
     ]
    },
    "us-gaap_OtherNonoperatingIncomeExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherNonoperatingIncomeExpense",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Other Nonoperating Income (Expense), Total",
        "terseLabel": "Other",
        "label": "Other Nonoperating Income (Expense)",
        "documentation": "Amount of income (expense) related to nonoperating activities, classified as other."
       }
      }
     },
     "auth_ref": [
      "r107"
     ]
    },
    "us-gaap_OtherNonoperatingIncomeExpenseAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherNonoperatingIncomeExpenseAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other income (expense):",
        "label": "Other Nonoperating Income (Expense) [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherNonoperatingIncomeExpenseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherNonoperatingIncomeExpenseMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Other Income, Net",
        "terseLabel": "Other Income (Expense)",
        "label": "Other Nonoperating Income (Expense) [Member]",
        "documentation": "Primary financial statement caption encompassing other nonoperating income (expense)."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherReceivables": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherReceivables",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Account Receivable",
        "terseLabel": "Other receivables",
        "label": "Other Receivables",
        "documentation": "Amount due from parties in nontrade transactions, classified as other."
       }
      }
     },
     "auth_ref": [
      "r166",
      "r639"
     ]
    },
    "us-gaap_OtherReceivablesGrossCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherReceivablesGrossCurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Prepaid receivables",
        "label": "Other Receivables, Gross, Current",
        "documentation": "Amount, before allowance, of receivables classified as other, due within one year or the operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r166"
     ]
    },
    "dvax_OtherRevenueMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "OtherRevenueMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfDisaggregationOfRevenuesDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other Revenue",
        "label": "Other Revenue [Member]",
        "documentation": "Other revenue."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_OtherRevenuesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "OtherRevenuesMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other Revenues",
        "label": "Other Revenues [Member]",
        "documentation": "Other Revenues [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCategoriesOfInvestmentsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCategoriesOfInvestmentsDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other than Temporary Impairment, Credit Losses Recognized in Earnings, Categories of Investments",
        "label": "Other than Temporary Impairment, Credit Losses Recognized in Earnings, Categories of Investments [Domain]",
        "documentation": "Provides the categories of debt securities, available-for-sale or held-to-maturity, on which an entity may recognize other than temporary impairments (OTTI) for which a portion related to credit losses has been recognized in earnings and a portion related to all other factors has been recognized in other comprehensive income."
       }
      }
     },
     "auth_ref": [
      "r16"
     ]
    },
    "dvax_PaymentAccruedNotReceived": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "PaymentAccruedNotReceived",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Payment Accrued, Not received",
        "label": "Payment Accrued, Not received",
        "terseLabel": "Payment not Received from related party"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_PaymentForContingentLiabilityMade": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "PaymentForContingentLiabilityMade",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Payment for Contingent Liability made",
        "label": "Payment for Contingent Liability made",
        "terseLabel": "Contingent Payment made"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_PaymentMadeForPreCommercializationMilestone": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "PaymentMadeForPreCommercializationMilestone",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Payment made for pre commercialization milestone.",
        "label": "Payment Made for Pre Commercialization Milestone",
        "terseLabel": "Payment made for Pre-commercialization milestone"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_PaymentReceivedForPreCommercializationMilestone": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "PaymentReceivedForPreCommercializationMilestone",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Payment received for Pre-commercialization milestone",
        "label": "Payment Received For Pre Commercialization Milestone",
        "documentation": "Payment received for pre-commercialization milestone"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_PaymentToHoldings": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "PaymentToHoldings",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Payment to holdings",
        "label": "Payment To Holdings",
        "documentation": "Payment to holdings."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PaymentsForProceedsFromTenantAllowance": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PaymentsForProceedsFromTenantAllowance",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Tenant improvements provided by the landlord",
        "verboseLabel": "Tenant improvement allowance",
        "label": "Payments for (Proceeds from) Tenant Allowance",
        "documentation": "Net cash outflow or inflow from monetary allowance granted by the landlord to a tenant to entice tenant to move into landlords building which will enable the tenant to prepare the leased premises for tenants occupancy."
       }
      }
     },
     "auth_ref": [
      "r36",
      "r109"
     ]
    },
    "dvax_PaymentsForPurchaseOfCappedCallOptions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "PaymentsForPurchaseOfCappedCallOptions",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash outflow for purchase of capped call options.",
        "label": "Payments For Purchase Of Capped Call Options",
        "negatedLabel": "Purchases of capped call options"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_PaymentsForTaxesRelatedToNetShareSettlementOfRsus": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "PaymentsForTaxesRelatedToNetShareSettlementOfRsus",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Payments for taxes related to net share settlement of restricted stock units",
        "documentation": "Payments for taxes related to net share settlement of RSUs",
        "label": "Payments for taxes related to net share settlement of RSUs"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PaymentsToAcquireMarketableSecurities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PaymentsToAcquireMarketableSecurities",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Purchases of marketable securities",
        "totalLabel": "Payments to Acquire Marketable Securities, Total",
        "label": "Payments to Acquire Marketable Securities",
        "documentation": "Amount of cash outflow for purchase of marketable security."
       }
      }
     },
     "auth_ref": [
      "r822"
     ]
    },
    "us-gaap_PaymentsToAcquirePropertyPlantAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PaymentsToAcquirePropertyPlantAndEquipment",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Purchases of property and equipment, net",
        "totalLabel": "Payments to Acquire Property, Plant, and Equipment, Total",
        "label": "Payments to Acquire Property, Plant, and Equipment",
        "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."
       }
      }
     },
     "auth_ref": [
      "r110"
     ]
    },
    "dvax_PercentageOfExcessRentPaidToLandlord": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "PercentageOfExcessRentPaidToLandlord",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percentage of excess rent paid to landlord",
        "label": "Percentage Of Excess Rent Paid To Landlord",
        "documentation": "Percentage of excess rent paid to landlord."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_PerformanceBasedRestrictedStockUnitsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "PerformanceBasedRestrictedStockUnitsMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfPerformanceBasedRestrictedStockUnitDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Performance Based Restricted Stock Units",
        "label": "Performance Based Restricted Stock Units [Member]",
        "documentation": "Performance based restricted stock units."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_PerformanceBasedVestingScheduleMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "PerformanceBasedVestingScheduleMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Performance based vesting schedule.",
        "label": "Performance Based Vesting Schedule [Member]",
        "terseLabel": "Performance Based Vesting Schedule"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PerformanceSharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PerformanceSharesMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Performance Shares [Member]",
        "documentation": "Share-based payment arrangement awarded for meeting performance target."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PlanNameAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PlanNameAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Plan Name",
        "label": "Plan Name [Axis]",
        "documentation": "Information by plan name for share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r850",
      "r851",
      "r852",
      "r853",
      "r854",
      "r855",
      "r856",
      "r857",
      "r858",
      "r859",
      "r860",
      "r861",
      "r862",
      "r863",
      "r864",
      "r865",
      "r866",
      "r867",
      "r868",
      "r869",
      "r870",
      "r871",
      "r872",
      "r873",
      "r874",
      "r875"
     ]
    },
    "us-gaap_PlanNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PlanNameDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Plan Name",
        "label": "Plan Name [Domain]",
        "documentation": "Plan name for share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r850",
      "r851",
      "r852",
      "r853",
      "r854",
      "r855",
      "r856",
      "r857",
      "r858",
      "r859",
      "r860",
      "r861",
      "r862",
      "r863",
      "r864",
      "r865",
      "r866",
      "r867",
      "r868",
      "r869",
      "r870",
      "r871",
      "r872",
      "r873",
      "r874",
      "r875"
     ]
    },
    "us-gaap_PledgingPurposeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PledgingPurposeAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pledging Purpose [Axis]",
        "documentation": "Information by pledging purpose of pledged asset owned."
       }
      }
     },
     "auth_ref": [
      "r534",
      "r755",
      "r758",
      "r780"
     ]
    },
    "us-gaap_PledgingPurposeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PledgingPurposeDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pledging Purpose [Domain]",
        "documentation": "Pledging purpose of pledged asset owned."
       }
      }
     },
     "auth_ref": [
      "r534",
      "r755",
      "r758",
      "r780"
     ]
    },
    "dvax_PotentialFutureCollectionFromGovernmentOfIndia": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "PotentialFutureCollectionFromGovernmentOfIndia",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Potential Future Collection from Government of India",
        "label": "Potential Future Collection from Government of India"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_PotentialFutureCollectionReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "PotentialFutureCollectionReceivable",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Potential future collection receivable",
        "documentation": "Potential future collection receivable."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_PowellStreetSubleaseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "PowellStreetSubleaseMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Powell Street Sublease",
        "label": "Powell Street Sublease [Member]",
        "documentation": "Powell Street Sublease."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_PreferredStockCommonStockAndWarrantsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "PreferredStockCommonStockAndWarrantsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Preferred Stock Common Stock And Warrants [Abstract]",
        "documentation": "Preferred stock common Stock and warrants."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PreferredStockMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PreferredStockMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Preferred Stock",
        "label": "Preferred Stock [Member]",
        "documentation": "Preferred shares may provide a preferential dividend to the dividend on common stock and may take precedence over common stock in the event of a liquidation. Preferred shares typically represent an ownership interest in the company."
       }
      }
     },
     "auth_ref": [
      "r761",
      "r762",
      "r765",
      "r766",
      "r767",
      "r768",
      "r901",
      "r903"
     ]
    },
    "us-gaap_PreferredStockParOrStatedValuePerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PreferredStockParOrStatedValuePerShare",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Preferred stock, par value",
        "label": "Preferred Stock, Par or Stated Value Per Share",
        "documentation": "Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer."
       }
      }
     },
     "auth_ref": [
      "r89",
      "r365"
     ]
    },
    "us-gaap_PreferredStockSharesAuthorized": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PreferredStockSharesAuthorized",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Preferred stock, shares authorized",
        "label": "Preferred Stock, Shares Authorized",
        "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."
       }
      }
     },
     "auth_ref": [
      "r89",
      "r631"
     ]
    },
    "us-gaap_PreferredStockSharesIssued": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PreferredStockSharesIssued",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Preferred Stock, Shares Issued, Total",
        "terseLabel": "Preferred stock, shares issued",
        "label": "Preferred Stock, Shares Issued",
        "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."
       }
      }
     },
     "auth_ref": [
      "r89",
      "r365"
     ]
    },
    "us-gaap_PreferredStockSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PreferredStockSharesOutstanding",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Preferred stock, shares outstanding",
        "periodStartLabel": "Preferred Stock, Shares Outstanding, Beginning Balance",
        "periodEndLabel": "Preferred Stock, Shares Outstanding, Ending Balance",
        "label": "Preferred Stock, Shares Outstanding",
        "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."
       }
      }
     },
     "auth_ref": [
      "r89",
      "r631",
      "r650",
      "r903",
      "r904"
     ]
    },
    "us-gaap_PreferredStockValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PreferredStockValue",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Preferred Stock, Value, Issued",
        "terseLabel": "Preferred stock: $0.001 par value; 5,000 shares authorized at March 31, 2023 and December 31, 2022; zero shares outstanding at March 31, 2023 and December 31, 2022, respectively",
        "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."
       }
      }
     },
     "auth_ref": [
      "r89",
      "r567",
      "r757"
     ]
    },
    "dvax_PrepaidCash": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "PrepaidCash",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Prepaid cash",
        "documentation": "Prepaid cash"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PrepaidExpenseAndOtherAssetsCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PrepaidExpenseAndOtherAssetsCurrent",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Prepaid expenses and other current assets",
        "label": "Prepaid Expense and Other Assets, Current",
        "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."
       }
      }
     },
     "auth_ref": [
      "r799"
     ]
    },
    "dvax_PrepaidInventory": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "PrepaidInventory",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Prepaid inventory",
        "documentation": "Prepaid inventory"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_PrepaidManufacturing": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "PrepaidManufacturing",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Prepaid manufacturing",
        "label": "Prepaid Manufacturing",
        "documentation": "Prepaid Manufacturing."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_PrepaymentOfAdvancePayment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "PrepaymentOfAdvancePayment",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Prepayment of advance payment",
        "documentation": "Prepayment of advance payment"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ProceedsFromConvertibleDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ProceedsFromConvertibleDebt",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds from issuance of Convertible Notes, net",
        "label": "Proceeds from Convertible Debt",
        "documentation": "The cash inflow from the issuance of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder."
       }
      }
     },
     "auth_ref": [
      "r37"
     ]
    },
    "dvax_ProceedsFromExerciseOfStockOptionsAndRestrictedStockAwardsNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ProceedsFromExerciseOfStockOptionsAndRestrictedStockAwardsNet",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds from exercise of stock options",
        "label": "Proceeds From Exercise Of Stock Options And Restricted Stock Awards Net",
        "documentation": "Proceeds from exercise of stock options and restricted stock awards net."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_ProceedsFromGrant": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ProceedsFromGrant",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds from grant",
        "label": "Proceeds From Grant",
        "documentation": "Proceeds from grant."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ProceedsFromIssuanceOfCommonStock": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ProceedsFromIssuanceOfCommonStock",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Net cash proceeds received",
        "terseLabel": "Proceeds from issuance of common stock, net",
        "label": "Proceeds from Issuance of Common Stock",
        "documentation": "The cash inflow from the additional capital contribution to the entity."
       }
      }
     },
     "auth_ref": [
      "r5"
     ]
    },
    "dvax_ProceedsFromIssuanceOfCommonStockAuthorizedRemainingCapacity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ProceedsFromIssuanceOfCommonStockAuthorizedRemainingCapacity",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Remaining proceeds from common stock, under sales agreement",
        "label": "Proceeds From Issuance Of Common Stock Authorized Remaining Capacity",
        "documentation": "Proceeds from issuance of common stock authorized, remaining capacity."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ProceedsFromIssuanceOfWarrants": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ProceedsFromIssuanceOfWarrants",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds from warrants exercised",
        "label": "Proceeds from Issuance of Warrants",
        "documentation": "The cash inflow from issuance of rights to purchase common shares at predetermined price (usually issued together with corporate debt)."
       }
      }
     },
     "auth_ref": [
      "r5"
     ]
    },
    "us-gaap_ProceedsFromIssuanceOrSaleOfEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ProceedsFromIssuanceOrSaleOfEquity",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Net cash proceeds received from issuance or sale of equity",
        "totalLabel": "Proceeds from Issuance or Sale of Equity, Total",
        "label": "Proceeds from Issuance or Sale of Equity",
        "documentation": "The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity."
       }
      }
     },
     "auth_ref": [
      "r5",
      "r595"
     ]
    },
    "us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds from maturities and redemption of marketable securities",
        "totalLabel": "Proceeds from Sale and Maturity of Debt Securities, Available-for-sale, Total",
        "label": "Proceeds from Sale and Maturity of Debt Securities, Available-for-Sale",
        "documentation": "Amount of cash inflow from sale, maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)."
       }
      }
     },
     "auth_ref": [
      "r185",
      "r186",
      "r822"
     ]
    },
    "us-gaap_ProceedsFromStockPlans": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ProceedsFromStockPlans",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds from Employee Stock Purchase Plan",
        "label": "Proceeds from Stock Plans",
        "documentation": "The cash inflow associated with the amount received from the stock plan during the period."
       }
      }
     },
     "auth_ref": [
      "r5"
     ]
    },
    "us-gaap_ProceedsFromWarrantExercises": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ProceedsFromWarrantExercises",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureSummaryOfChangesInFairValueWarrantLiabilityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Warrants exercised and/or expired",
        "label": "Proceeds from Warrant Exercises",
        "documentation": "The cash inflow associated with the amount received from holders exercising their stock warrants."
       }
      }
     },
     "auth_ref": [
      "r803"
     ]
    },
    "us-gaap_ProductConcentrationRiskMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ProductConcentrationRiskMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Product Concentration Risk [Member]",
        "documentation": "Reflects the percentage that revenues during the period from a specified product are to a specified benchmark, such as total net revenues, segment revenues or product line revenues. May also reflect the percentage contribution the product made to operating results. Risk is materially adverse effects of a loss of sales of a significant product or line of products, which could occur upon loss of rights to sell, distribute or license others; loss of patent or copyright protection; or technological obsolescence."
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "us-gaap_ProductMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ProductMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfDisaggregationOfRevenuesDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Product",
        "label": "Product [Member]",
        "documentation": "Article or substance produced by nature, labor or machinery."
       }
      }
     },
     "auth_ref": [
      "r742"
     ]
    },
    "srt_ProductOrServiceAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "ProductOrServiceAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesInOurContractAssetAccountDetails",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesDeferredRevenueAccountsDetails",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfDisaggregationOfRevenuesDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfProductRevenueAllowanceAndReserveCategoriesDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Product and Service",
        "label": "Product and Service [Axis]"
       }
      }
     },
     "auth_ref": [
      "r254",
      "r553",
      "r580",
      "r581",
      "r582",
      "r583",
      "r584",
      "r585",
      "r715",
      "r742",
      "r759",
      "r783",
      "r841",
      "r842",
      "r848",
      "r898"
     ]
    },
    "dvax_ProductRevenueAllowanceAndReservesAdjustmentsRelatedToPriorPeriod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ProductRevenueAllowanceAndReservesAdjustmentsRelatedToPriorPeriod",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfProductRevenueAllowanceAndReserveCategoriesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Adjustments related to prior periods",
        "documentation": "Product Revenue Allowance And Reserves Adjustments Related To Prior Period",
        "label": "Product Revenue Allowance And Reserves Adjustments Related To Prior Period"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_ProductRevenueAllowanceAndReservesCreditOrPaymentsMadeDuringPeriod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ProductRevenueAllowanceAndReservesCreditOrPaymentsMadeDuringPeriod",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfProductRevenueAllowanceAndReserveCategoriesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Credit or payments made during the period",
        "label": "Product Revenue Allowance And Reserves Credit Or Payments Made During Period",
        "documentation": "Product revenue allowance and reserves credit or payments made during the period."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_ProductRevenueAllowanceAndReservesProvisionRelatedToCurrentPeriodSales": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ProductRevenueAllowanceAndReservesProvisionRelatedToCurrentPeriodSales",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfProductRevenueAllowanceAndReserveCategoriesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Provisions related to current period sales",
        "label": "Product Revenue Allowance And Reserves Provision Related To Current Period Sales",
        "documentation": "Product revenue allowance and reserves provision related to current period sales."
       }
      }
     },
     "auth_ref": []
    },
    "srt_ProductsAndServicesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "ProductsAndServicesDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesInOurContractAssetAccountDetails",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesDeferredRevenueAccountsDetails",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfDisaggregationOfRevenuesDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfProductRevenueAllowanceAndReserveCategoriesDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Product and Service",
        "label": "Product and Service [Domain]"
       }
      }
     },
     "auth_ref": [
      "r254",
      "r553",
      "r580",
      "r581",
      "r582",
      "r583",
      "r584",
      "r585",
      "r715",
      "r742",
      "r759",
      "r783",
      "r841",
      "r842",
      "r848",
      "r898"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentByTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertyPlantAndEquipmentByTypeAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Long-Lived Tangible Asset",
        "label": "Long-Lived Tangible Asset [Axis]",
        "documentation": "Information by type of long-lived, physical assets used to produce goods and services and not intended for resale."
       }
      }
     },
     "auth_ref": [
      "r8"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertyPlantAndEquipmentNet",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Property, Plant and Equipment, Net, Total",
        "terseLabel": "Property and equipment, net",
        "periodStartLabel": "Property, Plant and Equipment, Net, Beginning Balance",
        "periodEndLabel": "Property, Plant and Equipment, Net, Ending Balance",
        "label": "Property, Plant and Equipment, Net",
        "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."
       }
      }
     },
     "auth_ref": [
      "r8",
      "r562",
      "r572",
      "r757"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertyPlantAndEquipmentTypeDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Long-Lived Tangible Asset",
        "label": "Long-Lived Tangible Asset [Domain]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r118"
     ]
    },
    "dvax_ProvisionForWriteDownOfInventory": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ProvisionForWriteDownOfInventory",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Provision for write down of inventory to cost of sales - product",
        "label": "Provision for Write down of Inventory",
        "documentation": "Provision for Write down of Inventory"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_PtBioFarmaPerseroMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "PtBioFarmaPerseroMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "PT Bio Farma (Persero) is related to Collaboration, Development and Supply Agreements.",
        "label": "PT Bio Farma (Persero) [Member]",
        "terseLabel": "PT Bio Farma (Persero)"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PublicUtilitiesInventoryAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PublicUtilitiesInventoryAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Inventory [Axis]",
        "documentation": "Information by type of inventory held."
       }
      }
     },
     "auth_ref": [
      "r796"
     ]
    },
    "us-gaap_PublicUtilitiesInventoryTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PublicUtilitiesInventoryTypeDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Inventory [Domain]",
        "documentation": "Tangible personal property that is held for sale in the ordinary course of business, in process of production for such sale or is to be currently consumed in the production of goods or services to be available for sale."
       }
      }
     },
     "auth_ref": [
      "r796"
     ]
    },
    "us-gaap_PurchaseObligation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PurchaseObligation",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Purchase Obligation, Total",
        "terseLabel": "Non-cancelable purchase and other commitments",
        "label": "Purchase Obligation",
        "documentation": "Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier."
       }
      }
     },
     "auth_ref": []
    },
    "srt_RangeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "RangeAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationFairValueBasedMeasurementsAndWeightedAverageAssumptionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statistical Measurement",
        "label": "Statistical Measurement [Axis]"
       }
      }
     },
     "auth_ref": [
      "r321",
      "r322",
      "r323",
      "r324",
      "r403",
      "r410",
      "r439",
      "r440",
      "r441",
      "r526",
      "r551",
      "r586",
      "r621",
      "r622",
      "r678",
      "r680",
      "r682",
      "r683",
      "r688",
      "r712",
      "r713",
      "r731",
      "r740",
      "r752",
      "r760",
      "r763",
      "r837",
      "r845",
      "r887",
      "r888",
      "r889",
      "r890",
      "r891"
     ]
    },
    "srt_RangeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "RangeMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationFairValueBasedMeasurementsAndWeightedAverageAssumptionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statistical Measurement",
        "label": "Statistical Measurement [Domain]"
       }
      }
     },
     "auth_ref": [
      "r321",
      "r322",
      "r323",
      "r324",
      "r403",
      "r410",
      "r439",
      "r440",
      "r441",
      "r526",
      "r551",
      "r586",
      "r621",
      "r622",
      "r678",
      "r680",
      "r682",
      "r683",
      "r688",
      "r712",
      "r713",
      "r731",
      "r740",
      "r752",
      "r760",
      "r763",
      "r837",
      "r845",
      "r887",
      "r888",
      "r889",
      "r890",
      "r891"
     ]
    },
    "us-gaap_ReceivableTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ReceivableTypeDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Receivable [Domain]",
        "documentation": "Financing arrangement representing a contractual right to receive money either on demand or on fixed and determinable dates."
       }
      }
     },
     "auth_ref": [
      "r32"
     ]
    },
    "dvax_ReclassificationOfCepiAccrualToCepiAccrualLongTerm": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ReclassificationOfCepiAccrualToCepiAccrualLongTerm",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Reclassification of CEPI accrual to CEPI accrual long-term",
        "label": "Reclassification of CEPI accrual to CEPI accrual long-term",
        "terseLabel": "Reclassification of CEPI accrual to CEPI accrual long-term"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_ReclassificationOfContractAssetFromOtherCurrentAssetsToOtherAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ReclassificationOfContractAssetFromOtherCurrentAssetsToOtherAssets",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Reclassification of contract asset from other current assets to other assets",
        "label": "Reclassification of contract asset from other current assets to other assets",
        "terseLabel": "Reclassification of contract asset from other current assets to other assets"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_ReconciliationOfCashCashEquivalentsAndRestrictedCashToStatementOfCashFlowsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ReconciliationOfCashCashEquivalentsAndRestrictedCashToStatementOfCashFlowsTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reconciliation of Cash, Cash Equivalents and Restricted Cash",
        "label": "Reconciliation Of Cash Cash Equivalents And Restricted Cash To Statement Of Cash Flows Table [Text Block]",
        "documentation": "Reconciliation of cash, cash equivalents and restricted cash to the statement of cash flows."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_RemeasurementOfOperatingLeaseRightOfUseAssetsForLeaseModification": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "RemeasurementOfOperatingLeaseRightOfUseAssetsForLeaseModification",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Remeasurement of operating lease right-of-use assets for lease modification",
        "label": "Remeasurement of operating lease right-of-use assets for lease modification",
        "documentation": "Remeasurement of operating lease right-of-use assets for lease modification"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_RepaymentOfAdvanceFromCustomer": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "RepaymentOfAdvanceFromCustomer",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Repayment of Advance from Customer",
        "label": "Repayment of Advance from Customer",
        "terseLabel": "Repayment of Advance from Customer"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RepaymentsOfDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RepaymentsOfDebt",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Repayments of debt",
        "label": "Repayments of Debt",
        "documentation": "Amount of cash outflow for short-term and long-term debt. Excludes payment of lease obligation."
       }
      }
     },
     "auth_ref": [
      "r804"
     ]
    },
    "us-gaap_RepaymentsOfLongTermDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RepaymentsOfLongTermDebt",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Repayments of Long-Term Debt, Total",
        "label": "Repayments of Long-Term Debt",
        "negatedLabel": "Repayment of long-term debt",
        "documentation": "The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r38",
      "r598"
     ]
    },
    "srt_RepurchaseAgreementCounterpartyNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "RepurchaseAgreementCounterpartyNameDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Counterparty Name",
        "label": "Counterparty Name [Domain]"
       }
      }
     },
     "auth_ref": [
      "r196",
      "r197",
      "r339",
      "r367",
      "r516",
      "r724",
      "r725"
     ]
    },
    "us-gaap_ResearchAndDevelopmentAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ResearchAndDevelopmentAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Research and Development [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ResearchAndDevelopmentAssetAcquiredOtherThanThroughBusinessCombinationWrittenOff": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ResearchAndDevelopmentAssetAcquiredOtherThanThroughBusinessCombinationWrittenOff",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Write-off of accrued balance",
        "label": "Research and Development Asset Acquired Other than Through Business Combination, Writeoff",
        "documentation": "The amount of the write-off for research and development assets that were acquired in a transaction other than a business combination."
       }
      }
     },
     "auth_ref": [
      "r55",
      "r876"
     ]
    },
    "us-gaap_ResearchAndDevelopmentExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ResearchAndDevelopmentExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_CostsAndExpenses",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Research and Development Expense, Total",
        "terseLabel": "Research and development",
        "label": "Research and Development Expense",
        "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."
       }
      }
     },
     "auth_ref": [
      "r85",
      "r453",
      "r892"
     ]
    },
    "us-gaap_ResearchAndDevelopmentExpenseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ResearchAndDevelopmentExpenseMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationStockBasedCompensationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Research and Development",
        "label": "Research and Development Expense [Member]",
        "documentation": "Primary financial statement caption in which the reported facts about research and development expense have been included."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_ReservationAgreementMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ReservationAgreementMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reservation Agreement",
        "label": "Reservation Agreement [Member]",
        "documentation": "Reservation Agreement."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_ReservesAccrualBalance": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ReservesAccrualBalance",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfProductRevenueAllowanceAndReserveCategoriesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revenue reserve accruals",
        "periodStartLabel": "Balance at Beginning of Period",
        "periodEndLabel": "Balance at End of Period",
        "label": "Reserves Accrual Balance",
        "documentation": "Reserves Accrual Balance."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RestrictedCashAndCashEquivalentsNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RestrictedCashAndCashEquivalentsNoncurrent",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesReconciliationOfCashCashEquivalentsAndRestrictedCashDetail": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesReconciliationOfCashCashEquivalentsAndRestrictedCashDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Restricted Cash and Cash Equivalents, Noncurrent, Total",
        "terseLabel": "Restricted cash",
        "label": "Restricted Cash and Cash Equivalents, Noncurrent",
        "documentation": "Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as noncurrent. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. 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."
       }
      }
     },
     "auth_ref": [
      "r40",
      "r141",
      "r191"
     ]
    },
    "us-gaap_RestrictedStockExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RestrictedStockExpense",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restricted Stock or Unit Expense",
        "terseLabel": "Stock based compensation expense related to restricted stock",
        "documentation": "Amount of noncash expense for award of restricted stock or unit under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r7"
     ]
    },
    "us-gaap_RestrictedStockUnitsRSUMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RestrictedStockUnitsRSUMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfRestrictedStockUnitsActivityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Restricted Stock Units (RSUs)",
        "label": "Restricted Stock Units (RSUs) [Member]",
        "documentation": "Share instrument which is convertible to stock or an equivalent amount of cash, after a specified period of time or when specified performance conditions are met."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RetainedEarningsAccumulatedDeficit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RetainedEarningsAccumulatedDeficit",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Retained Earnings (Accumulated Deficit), Total",
        "terseLabel": "Accumulated deficit",
        "periodStartLabel": "Retained Earnings (Accumulated Deficit), Beginning Balance",
        "periodEndLabel": "Retained Earnings (Accumulated Deficit), Ending Balance",
        "label": "Retained Earnings (Accumulated Deficit)",
        "documentation": "Amount of accumulated undistributed earnings (deficit)."
       }
      }
     },
     "auth_ref": [
      "r92",
      "r126",
      "r570",
      "r590",
      "r592",
      "r599",
      "r632",
      "r757"
     ]
    },
    "us-gaap_RetainedEarningsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RetainedEarningsMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accumulated Deficit",
        "label": "Retained Earnings [Member]",
        "documentation": "Accumulated undistributed earnings (deficit)."
       }
      }
     },
     "auth_ref": [
      "r154",
      "r204",
      "r205",
      "r206",
      "r208",
      "r214",
      "r216",
      "r294",
      "r295",
      "r449",
      "r450",
      "r451",
      "r460",
      "r461",
      "r473",
      "r475",
      "r476",
      "r478",
      "r481",
      "r587",
      "r589",
      "r601",
      "r903"
     ]
    },
    "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RevenueFromContractWithCustomerExcludingAssessedTax",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_OperatingIncomeLoss",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfDisaggregationOfRevenuesDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Revenue recognized",
        "totalLabel": "Revenue from Contract with Customer, Excluding Assessed Tax, Total",
        "terseLabel": "Total revenues",
        "label": "Revenue from Contract with Customer, Excluding Assessed Tax",
        "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."
       }
      }
     },
     "auth_ref": [
      "r241",
      "r242",
      "r246",
      "r249",
      "r250",
      "r254",
      "r255",
      "r257",
      "r399",
      "r400",
      "r553"
     ]
    },
    "us-gaap_RevenueFromContractWithCustomerPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RevenueFromContractWithCustomerPolicyTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revenue Recognition",
        "label": "Revenue from Contract with Customer [Policy Text Block]",
        "documentation": "Disclosure of accounting policy for revenue from contract with customer."
       }
      }
     },
     "auth_ref": [
      "r151",
      "r391",
      "r392",
      "r393",
      "r394",
      "r395",
      "r396",
      "r397",
      "r398",
      "r714"
     ]
    },
    "us-gaap_RevenueFromContractWithCustomerTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RevenueFromContractWithCustomerTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revenue Recognition",
        "label": "Revenue from Contract with Customer [Text Block]",
        "documentation": "The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts."
       }
      }
     },
     "auth_ref": [
      "r151",
      "r383",
      "r384",
      "r385",
      "r386",
      "r387",
      "r388",
      "r389",
      "r390",
      "r402"
     ]
    },
    "us-gaap_RevenueRecognitionAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RevenueRecognitionAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue Recognition [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_RevenueReserveAccrualsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "RevenueReserveAccrualsMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfProductRevenueAllowanceAndReserveCategoriesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revenue Reserve Accruals",
        "label": "Revenue Reserve Accruals [Member]",
        "documentation": "Revenue reserve accruals."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RevenuesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RevenuesAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revenues:",
        "label": "Revenues [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Right-of-Use Asset Obtained in Exchange for Operating Lease Liability",
        "terseLabel": "Right-of-use assets obtained in exchange of operating lease liabilities",
        "documentation": "Amount of increase in right-of-use asset obtained in exchange for operating lease liability."
       }
      }
     },
     "auth_ref": [
      "r511",
      "r756"
     ]
    },
    "us-gaap_SaleOfStockNameOfTransactionDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SaleOfStockNameOfTransactionDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationFairValueBasedMeasurementsAndWeightedAverageAssumptionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Sale of Stock",
        "label": "Sale of Stock [Domain]",
        "documentation": "Sale of the entity's stock, including, but not limited to, initial public offering (IPO) and private placement."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SalesRevenueNetMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesRevenueNetMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue Benchmark [Member]",
        "documentation": "Revenue from sale of product and rendering of service and other sources of income, when it serves as benchmark in concentration of risk calculation."
       }
      }
     },
     "auth_ref": [
      "r257",
      "r781"
     ]
    },
    "srt_ScenarioForecastMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "ScenarioForecastMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forecast [Member]"
       }
      }
     },
     "auth_ref": [
      "r411",
      "r818"
     ]
    },
    "srt_ScenarioUnspecifiedDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "ScenarioUnspecifiedDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Scenario [Domain]"
       }
      }
     },
     "auth_ref": [
      "r217",
      "r411",
      "r778",
      "r818"
     ]
    },
    "us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetIncomePerShareTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Outstanding Stock Options and Stock Awards Excluded from Calculation of Net Loss Per Share",
        "label": "Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r45"
     ]
    },
    "us-gaap_ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Cash, Cash Equivalents and Marketable Securities",
        "label": "Schedule of Available-for-Sale Securities Reconciliation [Table Text Block]",
        "documentation": "Tabular disclosure of the reconciliation of available-for-sale securities from cost basis to fair value."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_ScheduleOfBalanceSheetComponentsOfOperatingLeaseLiabilitiesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ScheduleOfBalanceSheetComponentsOfOperatingLeaseLiabilitiesTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Balance Sheet Classification of Operating Lease Liabilities",
        "label": "Schedule Of Balance Sheet Components Of Operating Lease Liabilities Table [Text Block]",
        "documentation": "Schedule of balance sheet components of operating lease liabilities."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule Of Collaborative Arrangements And Noncollaborative Arrangement Transactions [Table]",
        "label": "Collaborative Arrangement and Arrangement Other than Collaborative [Table]",
        "documentation": "Disclosure of information about collaborative arrangement and arrangement other than collaborative applicable to revenue-generating activity or operations."
       }
      }
     },
     "auth_ref": [
      "r468"
     ]
    },
    "us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Stock-Based Compensation Expense",
        "label": "Share-Based Payment Arrangement, Cost by Plan [Table Text Block]",
        "documentation": "Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit."
       }
      }
     },
     "auth_ref": [
      "r69"
     ]
    },
    "dvax_ScheduleOfConvertibleNotesInterestExpenseTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ScheduleOfConvertibleNotesInterestExpenseTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Interest Expenses Related to Convertible Notes",
        "label": "Schedule Of Convertible Notes Interest Expense Table [Text Block]",
        "documentation": "Schedule of convertible notes interest expense."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfDeferredCompensationArrangementWithIndividualShareBasedPaymentsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfDeferredCompensationArrangementWithIndividualShareBasedPaymentsTable",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationStockBasedCompensationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule Of Deferred Compensation Arrangement With Individual Share Based Payments [Table]",
        "label": "Schedule of Deferred Compensation Arrangement with Individual, Share-Based Payments [Table]",
        "documentation": "Schedule, table or text reflecting equity-based arrangements (such as stock or unit options and stock or unit awards) with individual employees, which are generally based on employment contracts between the entity and one or more selected officers or key employees, and which contain a promise by the employer to pay certain equity-based awards at future dates, sometimes including a period after retirement, upon compliance with stipulated requirements. This type of arrangement is distinguished from broader based employee benefit plans as it is usually tailored to the employee. Disclosure also typically includes the amount of related compensation expense recognized during the reporting period, the number of shares or units issued during the period under such arrangements, and the carrying amount as of the balance sheet date of the related liability."
       }
      }
     },
     "auth_ref": [
      "r10",
      "r65",
      "r67",
      "r127"
     ]
    },
    "us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetIncomePerShareTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Computation of Basic and Diluted Net Income Per Share",
        "label": "Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]",
        "documentation": "Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations."
       }
      }
     },
     "auth_ref": [
      "r820"
     ]
    },
    "us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueMeasurementsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value Hierarchy for Financial Assets and Liabilities Measured at Fair Value on Recurring Basis",
        "label": "Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]",
        "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)."
       }
      }
     },
     "auth_ref": [
      "r485",
      "r486"
     ]
    },
    "us-gaap_ScheduleOfInventoryCurrentTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfInventoryCurrentTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureInventoriesNetTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Inventories",
        "label": "Schedule of Inventory, Current [Table Text Block]",
        "documentation": "Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process."
       }
      }
     },
     "auth_ref": [
      "r19",
      "r96",
      "r97",
      "r98"
     ]
    },
    "dvax_ScheduleOfPerformanceBasedRestrictedStockUnitTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ScheduleOfPerformanceBasedRestrictedStockUnitTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary Of Performance Based Restricted Stock Unit",
        "label": "Schedule Of Performance Based Restricted Stock Unit Table [Text Block]",
        "documentation": "Summary of performance based restricted stock unit."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Revenues from Major Customers",
        "label": "Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block]",
        "documentation": "Tabular disclosure of the extent of the entity's reliance on its major customers, if revenues from transactions with a single external customer amount to 10 percent or more of entity revenues, including the disclosure of that fact, the total amount of revenues from each such customer, and the identity of the reportable segment or segments reporting the revenues. The entity need not disclose the identity of a major customer or the amount of revenues that each segment reports from that customer. For these purposes, a group of companies known to the entity to be under common control is considered a single customer, and the federal government, a state government, a local government such as a county or municipality, or a foreign government is each considered a single customer."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Option Activity under Stock-Based Compensation Plans",
        "label": "Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding [Table Text Block]",
        "documentation": "Tabular disclosure of number, weighted-average exercise price or conversion ratio, aggregate intrinsic value, and weighted-average remaining contractual term for outstanding options that are fully vested and expected to vest. 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."
       }
      }
     },
     "auth_ref": [
      "r128"
     ]
    },
    "us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationFairValueBasedMeasurementsAndWeightedAverageAssumptionsDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfPerformanceBasedRestrictedStockUnitDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfRestrictedStockUnitsActivityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]",
        "label": "Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]",
        "documentation": "Disclosure of information about share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r413",
      "r415",
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r422",
      "r423",
      "r424",
      "r425",
      "r426",
      "r427",
      "r428",
      "r429",
      "r430",
      "r431",
      "r432",
      "r433",
      "r434",
      "r435",
      "r436",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442"
     ]
    },
    "us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Restricted Stock Units Activity",
        "label": "Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]",
        "documentation": "Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year."
       }
      }
     },
     "auth_ref": [
      "r68"
     ]
    },
    "us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value-Based Measurements and Weighted-Average Assumptions",
        "label": "Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r129"
     ]
    },
    "us-gaap_ScheduleOfStockByClassTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfStockByClassTable",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule Of Stock By Class [Table]",
        "label": "Schedule of Stock by Class [Table]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r58",
      "r59",
      "r60",
      "r61",
      "r62",
      "r63",
      "r64",
      "r123",
      "r125",
      "r126",
      "r163",
      "r164",
      "r165",
      "r238",
      "r365",
      "r366",
      "r367",
      "r369",
      "r372",
      "r377",
      "r379",
      "r595",
      "r596",
      "r597",
      "r598",
      "r740",
      "r777",
      "r807"
     ]
    },
    "us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Common Stock Warrants Outstanding",
        "label": "Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]",
        "documentation": "Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are 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. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable."
       }
      }
     },
     "auth_ref": [
      "r66"
     ]
    },
    "dvax_Sd101Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "Sd101Member",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SD-101 [Member]",
        "documentation": "SD-101 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_SecondLargestCollaborationPartnerMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "SecondLargestCollaborationPartnerMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Second Largest Collaboration Partner",
        "label": "Second Largest Collaboration Partner [Member]",
        "documentation": "Second largest collaboration partner"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_SecondLargestCustomerMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "SecondLargestCustomerMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Second Largest Customer",
        "label": "Second Largest Customer [Member]",
        "documentation": "Second largest Customer"
       }
      }
     },
     "auth_ref": []
    },
    "dei_Security12bTitle": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "Security12bTitle",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Title of 12(b) Security",
        "label": "Title of 12(b) Security",
        "documentation": "Title of a 12(b) registered security."
       }
      }
     },
     "auth_ref": [
      "r771"
     ]
    },
    "dei_SecurityExchangeName": {
     "xbrltype": "edgarExchangeCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "SecurityExchangeName",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Security Exchange Name",
        "label": "Security Exchange Name",
        "documentation": "Name of the Exchange on which a security is registered."
       }
      }
     },
     "auth_ref": [
      "r773"
     ]
    },
    "srt_SegmentGeographicalDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "SegmentGeographicalDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfDisaggregationOfRevenuesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Geographical",
        "label": "Geographical [Domain]"
       }
      }
     },
     "auth_ref": [
      "r255",
      "r256",
      "r614",
      "r617",
      "r619",
      "r679",
      "r681",
      "r685",
      "r689",
      "r703",
      "r704",
      "r705",
      "r706",
      "r707",
      "r708",
      "r709",
      "r710",
      "r711",
      "r716",
      "r743",
      "r763",
      "r848",
      "r898"
     ]
    },
    "dvax_SellingCommissionPercentageFromGrossOfferingProceedsOfSalesOfStock": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "SellingCommissionPercentageFromGrossOfferingProceedsOfSalesOfStock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Commission on gross sales proceeds of common stock",
        "label": "Selling Commission Percentage From Gross Offering Proceeds Of Sales Of Stock",
        "documentation": "Selling commission percentage from gross offering proceeds of sales of stock."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SellingGeneralAndAdministrativeExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SellingGeneralAndAdministrativeExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_CostsAndExpenses",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Selling, General and Administrative Expense, Total",
        "terseLabel": "Selling, general and administrative",
        "label": "Selling, General and Administrative Expense",
        "documentation": "The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc."
       }
      }
     },
     "auth_ref": [
      "r104"
     ]
    },
    "us-gaap_SellingGeneralAndAdministrativeExpensesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SellingGeneralAndAdministrativeExpensesMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationStockBasedCompensationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Selling, General and Administrative",
        "label": "Selling, General and Administrative Expenses [Member]",
        "documentation": "Primary financial statement caption encompassing selling, general and administrative expense."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SeniorNotesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SeniorNotesMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureConvertibleNotesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Senior Notes",
        "label": "Senior Notes [Member]",
        "documentation": "Bond that takes priority over other debt securities sold by the issuer. In the event the issuer goes bankrupt, senior debt holders receive priority for (must receive) repayment prior to (relative to) junior and unsecured (general) creditors."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_SeriesBConvertiblePreferredStockMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "SeriesBConvertiblePreferredStockMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Series B Convertible Preferred Stock",
        "terseLabel": "Series B Convertible Preferred Stock",
        "label": "Series B Convertible Preferred Stock [Member]",
        "documentation": "Series B convertible preferred stock."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_SerumInstituteOfIndiaPvtLtdMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "SerumInstituteOfIndiaPvtLtdMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Serum Institute of India Pvt. Ltd. is a counter party member.",
        "label": "Serum Institute of India Pvt. Ltd. [Member]",
        "terseLabel": "Serum Institute of India Pvt. Ltd."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShareBasedCompensation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensation",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Share-based Payment Arrangement, Noncash Expense, Total",
        "label": "Share-Based Payment Arrangement, Noncash Expense",
        "terseLabel": "Stock-based compensation expense",
        "documentation": "Amount of noncash expense for share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "us-gaap_ShareBasedCompensationAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Payment Arrangement, Noncash Expense [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Options vesting period",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period",
        "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."
       }
      }
     },
     "auth_ref": [
      "r753"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfPerformanceBasedRestrictedStockUnitDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfRestrictedStockUnitsActivityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Forfeited",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period",
        "documentation": "The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period."
       }
      }
     },
     "auth_ref": [
      "r433"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfPerformanceBasedRestrictedStockUnitDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfRestrictedStockUnitsActivityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Forfeited",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value",
        "documentation": "Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event."
       }
      }
     },
     "auth_ref": [
      "r433"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfPerformanceBasedRestrictedStockUnitDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfRestrictedStockUnitsActivityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Granted",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period",
        "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)."
       }
      }
     },
     "auth_ref": [
      "r431"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfPerformanceBasedRestrictedStockUnitDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfRestrictedStockUnitsActivityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Granted",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value",
        "documentation": "The weighted average fair value at grant date for nonvested equity-based awards issued 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)."
       }
      }
     },
     "auth_ref": [
      "r431"
     ]
    },
    "dvax_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedInPeriodWeightedAverageGrantDateFairValue": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedInPeriodWeightedAverageGrantDateFairValue",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationFairValueBasedMeasurementsAndWeightedAverageAssumptionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted-average fair value per share",
        "label": "Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested In Period Weighted Average Grant Date Fair Value",
        "documentation": "Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested In Period Weighted Average Grant Date Fair Value."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfPerformanceBasedRestrictedStockUnitDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfRestrictedStockUnitsActivityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Non-vested, Beginning Balance",
        "periodEndLabel": "Non-vested, Ending Balance",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number",
        "terseLabel": "Restricted stock units awards outstanding",
        "documentation": "The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date."
       }
      }
     },
     "auth_ref": [
      "r428",
      "r429"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfPerformanceBasedRestrictedStockUnitDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfRestrictedStockUnitsActivityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of Shares",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]",
        "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfPerformanceBasedRestrictedStockUnitDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfRestrictedStockUnitsActivityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Non-vested, Beginning Balance",
        "periodEndLabel": "Non-vested, Ending Balance",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value",
        "documentation": "Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options."
       }
      }
     },
     "auth_ref": [
      "r428",
      "r429"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfPerformanceBasedRestrictedStockUnitDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfRestrictedStockUnitsActivityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted-Average Grant-Date Fair Value Per Share",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfPerformanceBasedRestrictedStockUnitDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfRestrictedStockUnitsActivityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Vested",
        "terseLabel": "Vested",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period",
        "documentation": "The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period."
       }
      }
     },
     "auth_ref": [
      "r432"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfPerformanceBasedRestrictedStockUnitDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfRestrictedStockUnitsActivityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Vested",
        "terseLabel": "Vested",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value",
        "documentation": "The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement."
       }
      }
     },
     "auth_ref": [
      "r432"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationFairValueBasedMeasurementsAndWeightedAverageAssumptionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Volatility",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate",
        "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."
       }
      }
     },
     "auth_ref": [
      "r439"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationFairValueBasedMeasurementsAndWeightedAverageAssumptionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Risk-free interest rate",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate",
        "documentation": "The risk-free interest rate assumption that is used in valuing an option on its own shares."
       }
      }
     },
     "auth_ref": [
      "r441"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationFairValueBasedMeasurementsAndWeightedAverageAssumptionsDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfPerformanceBasedRestrictedStockUnitDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfRestrictedStockUnitsActivityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share Based Compensation Arrangement By Share Based Payment Award [Line Items]",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r413",
      "r415",
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r422",
      "r423",
      "r424",
      "r425",
      "r426",
      "r427",
      "r428",
      "r429",
      "r430",
      "r431",
      "r432",
      "r433",
      "r434",
      "r435",
      "r436",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Shares issued to employees",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant",
        "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."
       }
      }
     },
     "auth_ref": [
      "r67"
     ]
    },
    "dvax_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAggregateIntrinsicValueAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAggregateIntrinsicValueAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Aggregate Intrinsic Value",
        "label": "Share Based Compensation Arrangement By Share Based Payment Award Options Aggregate Intrinsic Value [Abstract]",
        "documentation": "Share based compensation arrangement by share based payment award options aggregate intrinsic value."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exercisable as of March 31, 2024",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number",
        "documentation": "The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan."
       }
      }
     },
     "auth_ref": [
      "r422"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exercisable as of March 31, 2024",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price",
        "documentation": "The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan."
       }
      }
     },
     "auth_ref": [
      "r422"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period",
        "negatedLabel": "Options expired (vested)",
        "documentation": "Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements."
       }
      }
     },
     "auth_ref": [
      "r427"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period",
        "negatedLabel": "Options forfeited (unvested)",
        "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."
       }
      }
     },
     "auth_ref": [
      "r426"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Options granted",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross",
        "documentation": "Gross number of share options (or share units) granted during the period."
       }
      }
     },
     "auth_ref": [
      "r424"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationFairValueBasedMeasurementsAndWeightedAverageAssumptionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted-average fair value per share",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value",
        "documentation": "The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology."
       }
      }
     },
     "auth_ref": [
      "r434"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Balance as of December 31, 2023",
        "periodEndLabel": "Balance as of March 31, 2024",
        "terseLabel": "Balance at March 31, 2023",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value",
        "documentation": "Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding."
       }
      }
     },
     "auth_ref": [
      "r67"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Beginning balance",
        "periodEndLabel": "Ending balance",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number",
        "documentation": "Number of options outstanding, including both vested and non-vested options."
       }
      }
     },
     "auth_ref": [
      "r420",
      "r421"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Shares Underlying Outstanding Options",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward]",
        "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Beginning balance",
        "periodEndLabel": "Ending balance",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price",
        "documentation": "Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan."
       }
      }
     },
     "auth_ref": [
      "r420",
      "r421"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted-Average Exercise Price Per Share",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Vested and expected to vest as of March 31, 2024",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Exercise Price",
        "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."
       }
      }
     },
     "auth_ref": [
      "r437"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Vested and expected to vest as of March 31, 2024",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value",
        "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."
       }
      }
     },
     "auth_ref": [
      "r436"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Vested and expected to vest as of March 31, 2024",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number",
        "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."
       }
      }
     },
     "auth_ref": [
      "r436"
     ]
    },
    "dvax_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsWeightedAverageRemainingContractualTermAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsWeightedAverageRemainingContractualTermAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted-Average Remaining Contractual Term (years)",
        "label": "Share Based Compensation Arrangement By Share Based Payment Award Options Weighted Average Remaining Contractual Term [Abstract]",
        "documentation": "Share based compensation arrangement by share based payment award options weighted average remaining contractual term."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationFairValueBasedMeasurementsAndWeightedAverageAssumptionsDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfPerformanceBasedRestrictedStockUnitDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationSummaryOfRestrictedStockUnitsActivityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Award Type",
        "label": "Award Type [Domain]",
        "documentation": "Award under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r422",
      "r423",
      "r424",
      "r425",
      "r426",
      "r427",
      "r428",
      "r429",
      "r430",
      "r431",
      "r432",
      "r433",
      "r434",
      "r435",
      "r436",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Options exercised",
        "label": "Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price",
        "documentation": "Weighted average price at which option holders acquired shares when converting their stock options into shares."
       }
      }
     },
     "auth_ref": [
      "r425"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price",
        "terseLabel": "Options expired (vested)",
        "documentation": "Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired."
       }
      }
     },
     "auth_ref": [
      "r427"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price",
        "terseLabel": "Options forfeited (unvested)",
        "documentation": "Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated."
       }
      }
     },
     "auth_ref": [
      "r426"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Options granted",
        "label": "Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price",
        "documentation": "Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options."
       }
      }
     },
     "auth_ref": [
      "r424"
     ]
    },
    "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationStockBasedCompensationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Stock-based compensation expense",
        "totalLabel": "Share-based Payment Arrangement, Expensed and Capitalized, Amount, Total",
        "label": "Share-Based Payment Arrangement, Expensed and Capitalized, Amount",
        "documentation": "Amount of cost expensed and capitalized for award under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r443"
     ]
    },
    "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Expiration period",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period",
        "documentation": "Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": [
      "r754"
     ]
    },
    "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationFairValueBasedMeasurementsAndWeightedAverageAssumptionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Expected life (in years)",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term",
        "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."
       }
      }
     },
     "auth_ref": [
      "r438"
     ]
    },
    "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exercisable as of March 31, 2024",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value",
        "documentation": "Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable."
       }
      }
     },
     "auth_ref": [
      "r67"
     ]
    },
    "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exercisable as of March 31, 2024",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term",
        "documentation": "Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": [
      "r67"
     ]
    },
    "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted - Average Remaining Contractual Term (years), balance",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term",
        "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."
       }
      }
     },
     "auth_ref": [
      "r128"
     ]
    },
    "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Vested and expected to vest as of March 31, 2024",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term",
        "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."
       }
      }
     },
     "auth_ref": [
      "r436"
     ]
    },
    "us-gaap_SharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SharesOutstanding",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Beginning Balances (in shares)",
        "periodEndLabel": "Ending Balances (in shares)",
        "label": "Shares, Outstanding",
        "documentation": "Number of shares issued which are neither cancelled nor held in the treasury."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShortTermDebtTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShortTermDebtTypeAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Short-term Debt, Type",
        "label": "Short-Term Debt, Type [Axis]",
        "documentation": "Information by type of short-term debt arrangement."
       }
      }
     },
     "auth_ref": [
      "r21"
     ]
    },
    "us-gaap_ShortTermDebtTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShortTermDebtTypeDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Short-term Debt, Type",
        "label": "Short-Term Debt, Type [Domain]",
        "documentation": "Type of short-term debt arrangement, such as notes, line of credit, commercial paper, asset-based financing, project financing, letter of credit financing."
       }
      }
     },
     "auth_ref": [
      "r20"
     ]
    },
    "us-gaap_StatementClassOfStockAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementClassOfStockAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareOutstandingStockOptionsAndStockAwardsExcludedFromCalculationOfNetLossPerShareDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Class of Stock",
        "label": "Class of Stock [Axis]",
        "documentation": "Information by the different classes of stock of the entity."
       }
      }
     },
     "auth_ref": [
      "r153",
      "r163",
      "r164",
      "r165",
      "r194",
      "r222",
      "r223",
      "r230",
      "r232",
      "r238",
      "r239",
      "r293",
      "r326",
      "r328",
      "r329",
      "r330",
      "r333",
      "r334",
      "r365",
      "r366",
      "r369",
      "r372",
      "r379",
      "r491",
      "r595",
      "r596",
      "r597",
      "r598",
      "r601",
      "r602",
      "r603",
      "r604",
      "r605",
      "r606",
      "r607",
      "r608",
      "r609",
      "r610",
      "r611",
      "r612",
      "r631",
      "r653",
      "r672",
      "r694",
      "r695",
      "r696",
      "r697",
      "r698",
      "r777",
      "r807",
      "r819"
     ]
    },
    "us-gaap_StatementEquityComponentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementEquityComponentsAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareOutstandingStockOptionsAndStockAwardsExcludedFromCalculationOfNetLossPerShareDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Additional Paid-in Capital",
        "label": "Equity Components [Axis]",
        "documentation": "Information by component of equity."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r31",
      "r154",
      "r177",
      "r178",
      "r179",
      "r204",
      "r205",
      "r206",
      "r208",
      "r214",
      "r216",
      "r237",
      "r294",
      "r295",
      "r380",
      "r449",
      "r450",
      "r451",
      "r460",
      "r461",
      "r473",
      "r474",
      "r475",
      "r476",
      "r477",
      "r478",
      "r481",
      "r493",
      "r495",
      "r496",
      "r497",
      "r498",
      "r499",
      "r515",
      "r587",
      "r588",
      "r589",
      "r601",
      "r672"
     ]
    },
    "srt_StatementGeographicalAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "StatementGeographicalAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfDisaggregationOfRevenuesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Geographical",
        "label": "Geographical [Axis]"
       }
      }
     },
     "auth_ref": [
      "r255",
      "r256",
      "r614",
      "r617",
      "r619",
      "r679",
      "r681",
      "r685",
      "r689",
      "r700",
      "r703",
      "r704",
      "r705",
      "r706",
      "r707",
      "r708",
      "r709",
      "r710",
      "r711",
      "r716",
      "r743",
      "r763",
      "r848",
      "r898"
     ]
    },
    "us-gaap_StatementLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementLineItems",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesInOurContractAssetAccountDetails",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionTables",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited",
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statement [Line Items]",
        "label": "Statement [Line Items]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r204",
      "r205",
      "r206",
      "r237",
      "r553",
      "r594",
      "r612",
      "r623",
      "r624",
      "r625",
      "r626",
      "r627",
      "r628",
      "r631",
      "r634",
      "r635",
      "r636",
      "r637",
      "r638",
      "r640",
      "r641",
      "r642",
      "r643",
      "r645",
      "r646",
      "r647",
      "r648",
      "r649",
      "r651",
      "r654",
      "r655",
      "r658",
      "r659",
      "r660",
      "r661",
      "r662",
      "r663",
      "r664",
      "r665",
      "r666",
      "r667",
      "r668",
      "r669",
      "r672",
      "r764"
     ]
    },
    "us-gaap_StatementOfCashFlowsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementOfCashFlowsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Cash Flows [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StatementOfFinancialPositionAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementOfFinancialPositionAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Financial Position [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementOfIncomeAndComprehensiveIncomeAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Comprehensive Income [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StatementOfStockholdersEquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementOfStockholdersEquityAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Stockholders' Equity [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "srt_StatementScenarioAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "StatementScenarioAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Scenario [Axis]"
       }
      }
     },
     "auth_ref": [
      "r217",
      "r411",
      "r778",
      "r779",
      "r818"
     ]
    },
    "us-gaap_StatementTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementTable",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionTables",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited",
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statement [Table]",
        "label": "Statement [Table]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r204",
      "r205",
      "r206",
      "r237",
      "r553",
      "r594",
      "r612",
      "r623",
      "r624",
      "r625",
      "r626",
      "r627",
      "r628",
      "r631",
      "r634",
      "r635",
      "r636",
      "r637",
      "r638",
      "r640",
      "r641",
      "r642",
      "r643",
      "r645",
      "r646",
      "r647",
      "r648",
      "r649",
      "r651",
      "r654",
      "r655",
      "r658",
      "r659",
      "r660",
      "r661",
      "r662",
      "r663",
      "r664",
      "r665",
      "r666",
      "r667",
      "r668",
      "r669",
      "r672",
      "r764"
     ]
    },
    "us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Issuance of common stock under Employee Stock Purchase Plan (in shares)",
        "label": "Stock Issued During Period, Shares, Employee Stock Purchase Plans",
        "documentation": "Number of shares issued during the period as a result of an employee stock purchase plan."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r89",
      "r90",
      "r126"
     ]
    },
    "us-gaap_StockIssuedDuringPeriodSharesNewIssues": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockIssuedDuringPeriodSharesNewIssues",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Issuance of common stock and preferred stock (in shares)",
        "terseLabel": "Issuance of common stock, net of issuance costs, in conjunction with an At Market Sales Agreement (in shares)",
        "label": "Stock Issued During Period, Shares, New Issues",
        "documentation": "Number of new stock issued during the period."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r89",
      "r90",
      "r126",
      "r595",
      "r672",
      "r695"
     ]
    },
    "us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockIssuedDuringPeriodSharesStockOptionsExercised",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Options exercised",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period",
        "documentation": "Number of share options (or share units) exercised during the current period."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r89",
      "r90",
      "r126",
      "r425"
     ]
    },
    "us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockIssuedDuringPeriodValueEmployeeStockPurchasePlan",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Issuance of common stock under Employee Stock Purchase Plan",
        "label": "Stock Issued During Period, Value, Employee Stock Purchase Plan",
        "documentation": "Aggregate change in value for stock issued during the period as a result of employee stock purchase plan."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r89",
      "r90",
      "r126"
     ]
    },
    "dvax_StockIssuedExerciseOfWarrantsDuringPeriodSharesNewIssues": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "StockIssuedExerciseOfWarrantsDuringPeriodSharesNewIssues",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exercise of warrants, shares",
        "label": "Stock Issued Exercise Of Warrants During Period Shares New Issues",
        "documentation": "Stock issued exercise of warrants during period, shares, new issues."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_StockIssuedExerciseOfWarrantsDuringPeriodValueNewIssues": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "StockIssuedExerciseOfWarrantsDuringPeriodValueNewIssues",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exercise of warrants",
        "label": "Stock Issued Exercise Of Warrants During Period Value New Issues",
        "documentation": "Stock issued exercise of warrants during period, value, new issues."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_StockOptionsAndShareAwardsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "StockOptionsAndShareAwardsMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareOutstandingStockOptionsAndStockAwardsExcludedFromCalculationOfNetLossPerShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Stock Options and Stock Awards",
        "label": "Stock Options And Share Awards [Member]",
        "documentation": "Stock options and share awards."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StockholdersEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockholdersEquity",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets",
      "http://www.dynavax.com/20240331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total stockholders\u2019 equity",
        "periodStartLabel": "Beginning Balances",
        "periodEndLabel": "Ending Balances",
        "label": "Equity, Attributable to Parent",
        "documentation": "Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest."
       }
      }
     },
     "auth_ref": [
      "r90",
      "r93",
      "r94",
      "r116",
      "r633",
      "r650",
      "r673",
      "r674",
      "r757",
      "r770",
      "r809",
      "r833",
      "r879",
      "r903"
     ]
    },
    "us-gaap_StockholdersEquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockholdersEquityAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Stockholders\u2019 equity:",
        "label": "Equity, Attributable to Parent [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StockholdersEquityNoteDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockholdersEquityNoteDisclosureTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStock1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Common Stock",
        "label": "Equity [Text Block]",
        "documentation": "The entire disclosure for equity."
       }
      }
     },
     "auth_ref": [
      "r122",
      "r193",
      "r364",
      "r366",
      "r368",
      "r369",
      "r370",
      "r371",
      "r372",
      "r373",
      "r374",
      "r375",
      "r376",
      "r378",
      "r380",
      "r480",
      "r675",
      "r676",
      "r699"
     ]
    },
    "dvax_SubleaseExpenseIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "SubleaseExpenseIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Sublease (expense) income (Note 5)",
        "label": "Sublease (expense) income",
        "documentation": "Sublease (expense) income"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SubleaseIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SubleaseIncome",
     "crdr": "credit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Sublease (expense) income (Note 5)",
        "label": "Sublease Income",
        "documentation": "Amount of sublease income excluding finance and operating lease expense."
       }
      }
     },
     "auth_ref": [
      "r509",
      "r756"
     ]
    },
    "dvax_SubleaseIncomeAndOperatingLeaseLiabilityMaturityTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "SubleaseIncomeAndOperatingLeaseLiabilityMaturityTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Maturities of Sublease Income and Operating Lease Liabilities",
        "label": "Sublease Income And Operating Lease Liability Maturity Table [Text Block]",
        "documentation": "Sublease income and operating lease liability maturity."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_SubleaseLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "SubleaseLoss",
     "crdr": "debit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Sublease termination loss (Note 5)",
        "label": "Sublease loss",
        "documentation": "Sublease loss"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SubsequentEventLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SubsequentEventLineItems",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subsequent Event [Line Items]",
        "documentation": "Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event."
       }
      }
     },
     "auth_ref": [
      "r500",
      "r518"
     ]
    },
    "us-gaap_SubsequentEventMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SubsequentEventMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Subsequent Event",
        "label": "Subsequent Event [Member]",
        "documentation": "Identifies event that occurred after the balance sheet date but before financial statements are issued or available to be issued."
       }
      }
     },
     "auth_ref": [
      "r500",
      "r518"
     ]
    },
    "us-gaap_SubsequentEventTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SubsequentEventTable",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subsequent Event [Table]",
        "documentation": "Discloses pertinent information about one or more significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued."
       }
      }
     },
     "auth_ref": [
      "r500",
      "r518"
     ]
    },
    "us-gaap_SubsequentEventTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SubsequentEventTypeAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subsequent Event Type [Axis]",
        "documentation": "Information by event that occurred after the balance sheet date but before financial statements are issued or available to be issued."
       }
      }
     },
     "auth_ref": [
      "r500",
      "r518"
     ]
    },
    "us-gaap_SubsequentEventTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SubsequentEventTypeDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subsequent Event Type [Domain]",
        "documentation": "Event that occurred after the balance sheet date but before financial statements are issued or available to be issued."
       }
      }
     },
     "auth_ref": [
      "r500",
      "r518"
     ]
    },
    "us-gaap_SubsequentEventsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SubsequentEventsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Subsequent Events [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SubsequentEventsTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SubsequentEventsTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureSubsequentEvents"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Subsequent Events",
        "label": "Subsequent Events [Text Block]",
        "documentation": "The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business."
       }
      }
     },
     "auth_ref": [
      "r517",
      "r519"
     ]
    },
    "us-gaap_SubsidiarySaleOfStockAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SubsidiarySaleOfStockAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationFairValueBasedMeasurementsAndWeightedAverageAssumptionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Sale of Stock",
        "label": "Sale of Stock [Axis]",
        "documentation": "Information by type of sale of the entity's stock."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_SummaryOfProductRevenueAllowanceAndReserveCategoriesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "SummaryOfProductRevenueAllowanceAndReserveCategoriesTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Product Revenue Allowance and Reserve Categories",
        "label": "Summary Of Product Revenue Allowance And Reserve Categories Table [Text Block]",
        "documentation": "Summary of product revenue allowance and reserve categories."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_SummaryOfWeightedAverageRemainingLeaseTermAndWeightedAverageDiscountRateTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "SummaryOfWeightedAverageRemainingLeaseTermAndWeightedAverageDiscountRateTableTextBlock",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Weighted Average Remaining Lease Term and Weighted Average Discount Rate",
        "label": "Summary Of Weighted Average Remaining Lease Term And Weighted Average Discount Rate Table [Text Block]",
        "documentation": "Summary of weighted average remaining lease term and weighted average discount rate."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SupplementalCashFlowInformationAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SupplementalCashFlowInformationAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Supplemental disclosure of cash flow information",
        "label": "Supplemental Cash Flow Information [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_Supplies": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "Supplies",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Prepaid amount",
        "label": "Prepaid Supplies",
        "documentation": "Amount of consideration paid in advance for supplies that provide economic benefits within a future period of one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r719",
      "r733",
      "r834"
     ]
    },
    "dvax_SupplyAgreementMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "SupplyAgreementMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Supply Agreement",
        "label": "Supply Agreement [Member]",
        "documentation": "Supply agreement."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_SymphonyDynamoHoldingsLlcMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "SymphonyDynamoHoldingsLlcMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Symphony Dynamo Holdings LLC",
        "label": "Symphony Dynamo Holdings Llc [Member]",
        "documentation": "Symphony Dynamo Holdings LLC."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_ThirdLargestCollaborationPartnerMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ThirdLargestCollaborationPartnerMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Third largest collaboration partner",
        "label": "Third Largest Collaboration Partner Member",
        "documentation": "Third largest collaboration partner member"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_ThirdLargestCustomerMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ThirdLargestCustomerMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfRevenuesFromMajorCustomersDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Third Largest Customer",
        "label": "Third Largest Customer [Member]",
        "documentation": "Third largest Customer"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_TotalConsideration": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "TotalConsideration",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total consideration",
        "documentation": "Total consideration"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_TradeAccountsReceivableMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TradeAccountsReceivableMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trade Accounts Receivable [Member]",
        "label": "Trade Accounts Receivable [Member]",
        "documentation": "Amount due from customers or clients for goods or services that have been delivered or sold in the normal course of business."
       }
      }
     },
     "auth_ref": []
    },
    "dei_TradingSymbol": {
     "xbrltype": "tradingSymbolItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "TradingSymbol",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trading Symbol",
        "label": "Trading Symbol",
        "documentation": "Trading symbol of an instrument as listed on an exchange."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financial Instruments [Domain]",
        "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."
       }
      }
     },
     "auth_ref": [
      "r262",
      "r263",
      "r264",
      "r265",
      "r266",
      "r267",
      "r268",
      "r269",
      "r270",
      "r271",
      "r272",
      "r273",
      "r274",
      "r275",
      "r276",
      "r277",
      "r278",
      "r279",
      "r280",
      "r281",
      "r282",
      "r283",
      "r284",
      "r285",
      "r286",
      "r287",
      "r288",
      "r289",
      "r290",
      "r291",
      "r360",
      "r377",
      "r479",
      "r520",
      "r521",
      "r522",
      "r523",
      "r524",
      "r525",
      "r526",
      "r527",
      "r528",
      "r529",
      "r530",
      "r531",
      "r532",
      "r533",
      "r535",
      "r536",
      "r537",
      "r538",
      "r539",
      "r540",
      "r541",
      "r542",
      "r543",
      "r544",
      "r545",
      "r546",
      "r547",
      "r548",
      "r549",
      "r550",
      "r576",
      "r786",
      "r787",
      "r788",
      "r789",
      "r790",
      "r791",
      "r792",
      "r829",
      "r830",
      "r831",
      "r832"
     ]
    },
    "dvax_TrisalusLifeSciencesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "TrisalusLifeSciencesMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "TriSalus",
        "label": "TriSalus Life Sciences [Member]",
        "documentation": "TriSalus Life Sciences [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_TwentySeventeenAtTheMarketAgreementMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "TwentySeventeenAtTheMarketAgreementMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2017 ATM Agreement",
        "label": "Twenty Seventeen At The Market Agreement [Member]",
        "documentation": "Twenty seventeen at the market agreement."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_TwoThousandAndEighteenEquityIncentivePlanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "TwoThousandAndEighteenEquityIncentivePlanMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2018 Equity Incentive Plan",
        "label": "Two Thousand And Eighteen Equity Incentive Plan [Member]",
        "documentation": "Two thousand and eighteen equity incentive plan."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_TwoThousandAndFourteenEmployeeStockPurchasePlanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "TwoThousandAndFourteenEmployeeStockPurchasePlanMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2014 Employee Stock Purchase Plan",
        "label": "Two Thousand And Fourteen Employee Stock Purchase Plan [Member]",
        "documentation": "Two thousand and fourteen employee stock purchase plan."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_TwoThousandAndTwentyOneEquityIncentivePlanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "TwoThousandAndTwentyOneEquityIncentivePlanMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Two Thousand And Twenty One Equity Incentive Plan [Member]",
        "documentation": "Two Thousand And Twenty One Equity Incentive Plan Member"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_TypeOfArrangementAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TypeOfArrangementAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Collaborative Arrangement and Arrangement Other than Collaborative",
        "label": "Collaborative Arrangement and Arrangement Other than Collaborative [Axis]",
        "documentation": "Information by collaborative arrangement and arrangement other than collaborative applicable to revenue-generating activity or operations."
       }
      }
     },
     "auth_ref": [
      "r468"
     ]
    },
    "country_US": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/country/2023",
     "localname": "US",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfDisaggregationOfRevenuesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UNITED STATES",
        "label": "UNITED STATES"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_USDepartmentOfDefenseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "USDepartmentOfDefenseMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "U.S. Department of Defense",
        "label": "U S Department Of Defense [Member]",
        "documentation": "U S Department of Defense."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_USGovernmentAgenciesDebtSecuritiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "USGovernmentAgenciesDebtSecuritiesMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "U.S. Government Agency Securities",
        "label": "US Government Agencies Debt Securities [Member]",
        "documentation": "Debentures, notes, and other debt securities issued by US government agencies, for example, but not limited to, Government National Mortgage Association (GNMA or Ginnie Mae). Excludes US treasury securities and debt issued by government-sponsored Enterprises (GSEs), for example, but is not limited to, Federal Home Loan Mortgage Corporation (FHLMC or Freddie Mac), Federal National Mortgage Association (FNMA or Fannie Mae), and the Federal Home Loan Bank (FHLB)."
       }
      }
     },
     "auth_ref": [
      "r727",
      "r749",
      "r893"
     ]
    },
    "us-gaap_USTreasurySecuritiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "USTreasurySecuritiesMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCashCashEquivalentsRestrictedCashAndMarketableSecuritiesSummaryOfCashCashEquivalentsAndMarketableSecuritiesDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "U.S. Treasuries",
        "label": "US Treasury Securities [Member]",
        "documentation": "This category includes information about debt securities issued by the United States Department of the Treasury and backed by the United States government. Such securities primarily consist of treasury bills (short-term maturities - one year or less), treasury notes (intermediate term maturities - two to ten years), and treasury bonds (long-term maturities - ten to thirty years)."
       }
      }
     },
     "auth_ref": [
      "r727",
      "r749",
      "r751",
      "r893"
     ]
    },
    "dvax_UnvestedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "UnvestedMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unvested",
        "label": "Unvested [Member]",
        "documentation": "Unvested."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_UpfrontPayment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "UpfrontPayment",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Upfront payment",
        "label": "Upfront Payment",
        "documentation": "Upfront payment."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_UpfrontPaymentReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "UpfrontPaymentReceivable",
     "crdr": "debit",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Upfront payment receivable",
        "label": "Upfront Payment Receivable",
        "documentation": "Upfront payment receivable."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_UseOfEstimates": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "UseOfEstimates",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureOrganizationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Use of Estimates",
        "label": "Use of Estimates, Policy [Policy Text Block]",
        "documentation": "Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles."
       }
      }
     },
     "auth_ref": [
      "r51",
      "r52",
      "r53",
      "r144",
      "r146",
      "r147",
      "r148"
     ]
    },
    "dvax_ValnevaSEMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ValnevaSEMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Valneva SE",
        "label": "Valneva S E [Member]",
        "documentation": "Valneva SE."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ValuationAllowancesAndReservesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ValuationAllowancesAndReservesDomain",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfProductRevenueAllowanceAndReserveCategoriesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SEC Schedule, 12-09, Valuation Allowances and Reserves [Domain]",
        "documentation": "Valuation and qualifying accounts and reserves."
       }
      }
     },
     "auth_ref": [
      "r199",
      "r200",
      "r201",
      "r202",
      "r203"
     ]
    },
    "us-gaap_ValuationAllowancesAndReservesTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ValuationAllowancesAndReservesTypeAxis",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfProductRevenueAllowanceAndReserveCategoriesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis]",
        "documentation": "Information by valuation and qualifying accounts and reserves."
       }
      }
     },
     "auth_ref": [
      "r199",
      "r200",
      "r201",
      "r202",
      "r203"
     ]
    },
    "srt_ValuationAndQualifyingAccountsDisclosureLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "ValuationAndQualifyingAccountsDisclosureLineItems",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfProductRevenueAllowanceAndReserveCategoriesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Valuation And Qualifying Accounts Disclosure [Line Items]",
        "label": "SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]"
       }
      }
     },
     "auth_ref": [
      "r199",
      "r200",
      "r201",
      "r202",
      "r203"
     ]
    },
    "srt_ValuationAndQualifyingAccountsDisclosureTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "ValuationAndQualifyingAccountsDisclosureTable",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureRevenueRecognitionSummaryOfBalancesAndActivitiesInOurContractAssetAccountDetails",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfProductRevenueAllowanceAndReserveCategoriesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Valuation And Qualifying Accounts Disclosure [Table]",
        "label": "SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Table]"
       }
      }
     },
     "auth_ref": [
      "r199",
      "r200",
      "r201",
      "r202",
      "r203"
     ]
    },
    "dvax_VestedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "VestedMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureEquityPlansAndStockBasedCompensationOptionActivityUnderStockBasedCompensationPlansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Vested",
        "label": "Vested [Member]",
        "documentation": "Vested."
       }
      }
     },
     "auth_ref": []
    },
    "dvax_WarrantLiabilityCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "WarrantLiabilityCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Warrant liability",
        "label": "Warrant Liability Current",
        "documentation": "Warrant liability current."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_WarrantMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "WarrantMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCommonStockAdditionalInformationDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareOutstandingStockOptionsAndStockAwardsExcludedFromCalculationOfNetLossPerShareDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_DisclosureFairValueHierarchyForFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Warrant Liability",
        "terseLabel": "Warrants",
        "label": "Warrant [Member]",
        "documentation": "Security that gives the holder the right to purchase shares of stock in accordance with the terms of the instrument, usually upon payment of a specified amount."
       }
      }
     },
     "auth_ref": [
      "r761",
      "r762",
      "r765",
      "r766",
      "r767",
      "r768"
     ]
    },
    "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "WeightedAverageNumberOfDilutedSharesOutstanding",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareComputationOfBasicAndDilutedNetLossIncomePerShareDetail2": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareComputationOfBasicAndDilutedNetLossIncomePerShareDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Weighted average common stock outstanding, diluted",
        "terseLabel": "Diluted",
        "label": "Weighted Average Number of Shares Outstanding, Diluted",
        "documentation": "The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period."
       }
      }
     },
     "auth_ref": [
      "r221",
      "r232"
     ]
    },
    "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "WeightedAverageNumberOfSharesOutstandingBasic",
     "calculation": {
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareComputationOfBasicAndDilutedNetLossIncomePerShareDetail2": {
       "parentTag": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureNetLossPerShareComputationOfBasicAndDilutedNetLossIncomePerShareDetail",
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Weighted average common stock outstanding, basic",
        "totalLabel": "Weighted Average Number of Shares Outstanding, Basic, Total",
        "terseLabel": "Basic",
        "label": "Weighted Average Number of Shares Outstanding, Basic",
        "documentation": "Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period."
       }
      }
     },
     "auth_ref": [
      "r219",
      "r232"
     ]
    },
    "us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted-average shares used in computing net income per share attributable to common stockholders:",
        "label": "Weighted Average Number of Shares Outstanding Reconciliation [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "dvax_ZhejiangCloverBiopharmaceuticalsIncAndCloverHongKongIncMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.dynavax.com/20240331",
     "localname": "ZhejiangCloverBiopharmaceuticalsIncAndCloverHongKongIncMember",
     "presentation": [
      "http://www.dynavax.com/20240331/taxonomy/role/DisclosureCollaborationDevelopmentAndSupplyAgreementsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Clover",
        "label": "Zhejiang Clover Biopharmaceuticals Inc And Clover Hong Kong Inc [Member]",
        "documentation": "Zhejiang clover biopharmaceuticals, inc and clover hong kong inc member."
       }
      }
     },
     "auth_ref": []
    }
   }
  }
 },
 "std_ref": {
  "r0": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "25",
   "Paragraph": "1",
   "SubTopic": "20",
   "Topic": "940",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481913/940-20-25-1"
  },
  "r1": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "25",
   "Paragraph": "13",
   "SubTopic": "10",
   "Topic": "480",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481766/480-10-25-13"
  },
  "r2": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "SubTopic": "230",
   "Topic": "830",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481877/830-230-45-1"
  },
  "r3": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10A",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-10A"
  },
  "r4": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10A",
   "Subparagraph": "(a)",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-10A"
  },
  "r5": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "14",
   "Subparagraph": "(a)",
   "SubTopic": "10",
   "Topic": "230",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-14"
  },
  "r6": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28",
   "Subparagraph": "(a)",
   "SubTopic": "10",
   "Topic": "230",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-28"
  },
  "r7": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28",
   "Subparagraph": "(b)",
   "SubTopic": "10",
   "Topic": "230",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-28"
  },
  "r8": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "SubTopic": "10",
   "Topic": "360",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482099/360-10-50-1"
  },
  "r9": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "SubTopic": "10",
   "Topic": "470",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481544/470-10-50-1"
  },
  "r10": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "SubTopic": "10",
   "Topic": "718",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-1"
  },
  "r11": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(c),(3)",
   "SubTopic": "10",
   "Topic": "810",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481203/810-10-50-1A"
  },
  "r12": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "SubTopic": "10",
   "Topic": "505",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-2"
  },
  "r13": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(bbb)",
   "SubTopic": "10",
   "Topic": "820",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482106/820-10-50-2"
  },
  "r14": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "SubTopic": "10",
   "Topic": "820",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482106/820-10-50-2"
  },
  "r15": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "e",
   "SubTopic": "470",
   "Topic": "942",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480848/942-470-50-3"
  },
  "r16": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "SubTopic": "10",
   "Topic": "320",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-8"
  },
  "r17": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "15",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482739/220-10-55-15"
  },
  "r18": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(22))",
   "SubTopic": "10",
   "Topic": "210",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r19": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483489/210-10-50-1"
  },
  "r20": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.19(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r21": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.19)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r22": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.19-26)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r23": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.20)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r24": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.21)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r25": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.22(a)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r26": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.22(a)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r27": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.22)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r28": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.24)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r29": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.25)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r30": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.29)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r31": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.29-31)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r32": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.3,4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r33": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "220",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "14",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-14"
  },
  "r34": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "220",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "14A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-14A"
  },
  "r35": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "220",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-5"
  },
  "r36": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-12"
  },
  "r37": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "14",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-14"
  },
  "r38": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "15",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-15"
  },
  "r39": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "25",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-25"
  },
  "r40": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-4"
  },
  "r41": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482913/230-10-50-2"
  },
  "r42": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482913/230-10-50-3"
  },
  "r43": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482913/230-10-50-4"
  },
  "r44": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482913/230-10-50-5"
  },
  "r45": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "260",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482662/260-10-50-1"
  },
  "r46": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "275",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "16",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-16"
  },
  "r47": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "275",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "18",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-18"
  },
  "r48": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "275",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "18",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-18"
  },
  "r49": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "275",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "20",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-20"
  },
  "r50": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "275",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "21",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-21"
  },
  "r51": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "275",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-4"
  },
  "r52": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "275",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-8"
  },
  "r53": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "275",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-9"
  },
  "r54": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "330",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB TOPIC 5.BB)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480581/330-10-S99-2"
  },
  "r55": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "350",
   "SubTopic": "30",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482665/350-30-50-1"
  },
  "r56": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "360",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482099/360-10-50-1"
  },
  "r57": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "470",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481544/470-10-50-5"
  },
  "r58": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "480",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(CFRR 211.02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480244/480-10-S99-1"
  },
  "r59": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481142/505-10-45-2"
  },
  "r60": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-10"
  },
  "r61": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-3"
  },
  "r62": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-4"
  },
  "r63": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-5"
  },
  "r64": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-8"
  },
  "r65": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "710",
   "SubTopic": "10",
   "Section": "55",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482943/710-10-55-8"
  },
  "r66": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "718",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-1"
  },
  "r67": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "718",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r68": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "718",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r69": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "718",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r70": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "718",
   "SubTopic": "20",
   "Section": "55",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481089/718-20-55-12"
  },
  "r71": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "718",
   "SubTopic": "20",
   "Section": "55",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481089/718-20-55-13"
  },
  "r72": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "815",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480434/815-10-50-4A"
  },
  "r73": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "815",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4B",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480434/815-10-50-4B"
  },
  "r74": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "820",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482106/820-10-50-2"
  },
  "r75": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "820",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482106/820-10-50-3"
  },
  "r76": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "825",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "20",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482907/825-10-50-20"
  },
  "r77": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "825",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "21",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482907/825-10-50-21"
  },
  "r78": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "835",
   "SubTopic": "30",
   "Section": "45",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482925/835-30-45-1A"
  },
  "r79": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "835",
   "SubTopic": "30",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482925/835-30-45-2"
  },
  "r80": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "835",
   "SubTopic": "30",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482925/835-30-45-3"
  },
  "r81": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "835",
   "SubTopic": "30",
   "Section": "55",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482949/835-30-55-8"
  },
  "r82": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "940",
   "SubTopic": "320",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481961/940-320-45-2"
  },
  "r83": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "942",
   "SubTopic": "210",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03.17)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479853/942-210-S99-1"
  },
  "r84": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "942",
   "SubTopic": "470",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480848/942-470-50-3"
  },
  "r85": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "985",
   "SubTopic": "20",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481283/985-20-50-1"
  },
  "r86": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//205/tableOfContent"
  },
  "r87": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(19))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r88": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(20))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r89": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(28))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r90": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(29))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r91": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(30)(a)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r92": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(30)(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r93": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(30))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r94": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(31))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r95": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(32))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r96": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(6)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r97": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(6)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r98": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(6)(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r99": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-11"
  },
  "r100": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(10))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r101": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(20))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r102": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(8))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r103": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r104": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03.4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r105": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03.7(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r106": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03.8)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r107": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03.9)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r108": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r109": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-13"
  },
  "r110": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "13",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-13"
  },
  "r111": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-24"
  },
  "r112": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "25",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-25"
  },
  "r113": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-28"
  },
  "r114": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "235",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//235/tableOfContent"
  },
  "r115": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "275",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//275/tableOfContent"
  },
  "r116": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 4.E)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480418/310-10-S99-2"
  },
  "r117": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "330",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 5.BB)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480581/330-10-S99-2"
  },
  "r118": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482099/360-10-50-1"
  },
  "r119": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "440",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//440/tableOfContent"
  },
  "r120": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "470",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//470/tableOfContent"
  },
  "r121": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-5"
  },
  "r122": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "505",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//505/tableOfContent"
  },
  "r123": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-6"
  },
  "r124": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-6"
  },
  "r125": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-7"
  },
  "r126": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.3-04)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480008/505-10-S99-1"
  },
  "r127": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "710",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "30",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483043/710-10-30-1"
  },
  "r128": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "718",
   "SubTopic": "10",
   "Subparagraph": "(e)(1)",
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Section": "50",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r129": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "718",
   "SubTopic": "10",
   "Subparagraph": "(f)(2)",
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Section": "50",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r130": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "810",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//810/tableOfContent"
  },
  "r131": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "21",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482907/825-10-50-21"
  },
  "r132": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(11))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479853/942-210-S99-1"
  },
  "r133": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(13))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479853/942-210-S99-1"
  },
  "r134": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(16))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479853/942-210-S99-1"
  },
  "r135": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(23))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479853/942-210-S99-1"
  },
  "r136": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(15))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483589/942-220-S99-1"
  },
  "r137": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(22))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483589/942-220-S99-1"
  },
  "r138": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04.9)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483589/942-220-S99-1"
  },
  "r139": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-8B"
  },
  "r140": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "SubTopic": "20",
   "Topic": "740",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482659/740-20-45-2"
  },
  "r141": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "SubTopic": "210",
   "Topic": "954",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480632/954-210-45-5"
  },
  "r142": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "SubTopic": "10",
   "Topic": "270",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482989/270-10-45-6"
  },
  "r143": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "SubTopic": "10",
   "Topic": "808",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479402/808-10-50-1"
  },
  "r144": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "SubTopic": "10",
   "Topic": "275",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-1"
  },
  "r145": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "SubTopic": "10",
   "Topic": "808",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479402/808-10-50-1"
  },
  "r146": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "SubTopic": "10",
   "Topic": "275",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-1"
  },
  "r147": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "SubTopic": "10",
   "Topic": "275",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-11"
  },
  "r148": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "SubTopic": "10",
   "Topic": "275",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-12"
  },
  "r149": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(h))",
   "SubTopic": "10",
   "Topic": "235",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r150": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.22(a)(2))",
   "SubTopic": "10",
   "Topic": "210",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r151": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Topic": "606",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//606/tableOfContent"
  },
  "r152": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Topic": "808",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//808/tableOfContent"
  },
  "r153": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "(a)",
   "Publisher": "SEC"
  },
  "r154": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479343/105-10-65-6"
  },
  "r155": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483499/205-20-50-7"
  },
  "r156": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483467/210-10-45-1"
  },
  "r157": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483467/210-10-45-5"
  },
  "r158": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483489/210-10-50-1"
  },
  "r159": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r160": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(15))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r161": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(17))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r162": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(18))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r163": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(27)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r164": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(28))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r165": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(29))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r166": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(3)(a)(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r167": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(30)(a)(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r168": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r169": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(6)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r170": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r171": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(9))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r172": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-1A"
  },
  "r173": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-1A"
  },
  "r174": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1A",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-1A"
  },
  "r175": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-1B"
  },
  "r176": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1B",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-1B"
  },
  "r177": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482765/220-10-50-4"
  },
  "r178": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482765/220-10-50-5"
  },
  "r179": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482765/220-10-50-6"
  },
  "r180": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(210.5-03(11))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r181": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(21))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r182": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(24))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r183": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(25))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r184": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5",
   "Subparagraph": "(SAB Topic 6.B)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-5"
  },
  "r185": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-11"
  },
  "r186": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "12",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-12"
  },
  "r187": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "17",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-17"
  },
  "r188": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-24"
  },
  "r189": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "25",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-25"
  },
  "r190": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482913/230-10-50-2"
  },
  "r191": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482913/230-10-50-8"
  },
  "r192": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r193": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(e)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r194": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(g)(1)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r195": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(h)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r196": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(m)(1)(iii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r197": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(m)(2)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r198": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-04(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-3"
  },
  "r199": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r200": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column C(1)))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r201": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column C(2)))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r202": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column D))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r203": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column E))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r204": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "23",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483421/250-10-45-23"
  },
  "r205": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483421/250-10-45-24"
  },
  "r206": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483421/250-10-45-5"
  },
  "r207": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-1"
  },
  "r208": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-1"
  },
  "r209": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-11"
  },
  "r210": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-11"
  },
  "r211": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-3"
  },
  "r212": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-4"
  },
  "r213": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-7"
  },
  "r214": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-7"
  },
  "r215": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-8"
  },
  "r216": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-9"
  },
  "r217": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5",
   "Subparagraph": "(SAB Topic 11.M.Q2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480530/250-10-S99-5"
  },
  "r218": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//260/tableOfContent"
  },
  "r219": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-10"
  },
  "r220": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-11"
  },
  "r221": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "16",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-16"
  },
  "r222": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-2"
  },
  "r223": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-3"
  },
  "r224": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "40",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-40"
  },
  "r225": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "40",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-40"
  },
  "r226": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "40",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-40"
  },
  "r227": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "40",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-40"
  },
  "r228": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "60B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-60B"
  },
  "r229": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "60B",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-60B"
  },
  "r230": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "60B",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-60B"
  },
  "r231": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-7"
  },
  "r232": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482662/260-10-50-1"
  },
  "r233": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482662/260-10-50-1"
  },
  "r234": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482662/260-10-50-2"
  },
  "r235": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482662/260-10-50-3"
  },
  "r236": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482635/260-10-55-15"
  },
  "r237": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "272",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483014/272-10-45-1"
  },
  "r238": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "272",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482987/272-10-50-1"
  },
  "r239": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "272",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482987/272-10-50-3"
  },
  "r240": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-22"
  },
  "r241": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-22"
  },
  "r242": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-22"
  },
  "r243": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-22"
  },
  "r244": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-22"
  },
  "r245": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-22"
  },
  "r246": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-30"
  },
  "r247": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-30"
  },
  "r248": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-30"
  },
  "r249": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-32"
  },
  "r250": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-32"
  },
  "r251": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-32"
  },
  "r252": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-32"
  },
  "r253": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-32"
  },
  "r254": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "40",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-40"
  },
  "r255": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "41",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-41"
  },
  "r256": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "41",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-41"
  },
  "r257": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "42",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-42"
  },
  "r258": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481990/310-10-45-2"
  },
  "r259": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481990/310-10-45-9"
  },
  "r260": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481962/310-10-50-4"
  },
  "r261": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481830/320-10-45-2"
  },
  "r262": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-2"
  },
  "r263": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-2"
  },
  "r264": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(aa)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-2"
  },
  "r265": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(aaa)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-2"
  },
  "r266": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-2"
  },
  "r267": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-2"
  },
  "r268": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-2"
  },
  "r269": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-3"
  },
  "r270": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-3"
  },
  "r271": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-3"
  },
  "r272": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-3"
  },
  "r273": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-3"
  },
  "r274": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-5"
  },
  "r275": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-5"
  },
  "r276": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(aaa)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-5"
  },
  "r277": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-5"
  },
  "r278": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-5"
  },
  "r279": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-5"
  },
  "r280": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(f)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-5"
  },
  "r281": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(f)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-5"
  },
  "r282": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(f)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-5"
  },
  "r283": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(f)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-5"
  },
  "r284": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-5A"
  },
  "r285": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-5A"
  },
  "r286": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5A",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-5A"
  },
  "r287": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-5B"
  },
  "r288": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-5B"
  },
  "r289": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5B",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-5B"
  },
  "r290": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5B",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-5B"
  },
  "r291": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5B",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-5B"
  },
  "r292": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-9"
  },
  "r293": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "323",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481687/323-10-50-3"
  },
  "r294": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479654/326-10-65-4"
  },
  "r295": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "5",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479654/326-10-65-5"
  },
  "r296": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479344/326-20-45-1"
  },
  "r297": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479319/326-20-50-11"
  },
  "r298": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479319/326-20-50-11"
  },
  "r299": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479319/326-20-50-11"
  },
  "r300": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479319/326-20-50-11"
  },
  "r301": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479319/326-20-50-13"
  },
  "r302": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479319/326-20-50-13"
  },
  "r303": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479319/326-20-50-13"
  },
  "r304": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "14",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479319/326-20-50-14"
  },
  "r305": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "16",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479319/326-20-50-16"
  },
  "r306": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479319/326-20-50-5"
  },
  "r307": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479130/326-30-45-1"
  },
  "r308": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479106/326-30-50-4"
  },
  "r309": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479106/326-30-50-7"
  },
  "r310": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479106/326-30-50-9"
  },
  "r311": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "330",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//330/tableOfContent"
  },
  "r312": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "330",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483080/330-10-50-1"
  },
  "r313": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "330",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483080/330-10-50-2"
  },
  "r314": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "330",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483080/330-10-50-4"
  },
  "r315": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482598/350-20-45-1"
  },
  "r316": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482099/360-10-50-3"
  },
  "r317": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482017/420-10-50-1"
  },
  "r318": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "440",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482648/440-10-50-4"
  },
  "r319": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "440",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482648/440-10-50-4"
  },
  "r320": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483076/450-20-50-1"
  },
  "r321": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483076/450-20-50-4"
  },
  "r322": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483076/450-20-50-9"
  },
  "r323": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 5.Y.Q2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480102/450-20-S99-1"
  },
  "r324": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 5.Y.Q4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480102/450-20-S99-1"
  },
  "r325": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "460",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482425/460-10-50-3"
  },
  "r326": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1A"
  },
  "r327": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(iii)(A))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1A"
  },
  "r328": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(iv))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1A"
  },
  "r329": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1A"
  },
  "r330": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(4)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1B"
  },
  "r331": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(4)(iii)(A))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1B"
  },
  "r332": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(4)(iii)(B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1B"
  },
  "r333": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(4)(iv))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1B"
  },
  "r334": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1B"
  },
  "r335": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1B"
  },
  "r336": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1B"
  },
  "r337": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1B"
  },
  "r338": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1B"
  },
  "r339": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1B"
  },
  "r340": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1B"
  },
  "r341": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1B"
  },
  "r342": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1B"
  },
  "r343": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1B"
  },
  "r344": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1C",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1C"
  },
  "r345": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1C",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1C"
  },
  "r346": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1C",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1C"
  },
  "r347": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1D",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1D"
  },
  "r348": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1D",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1D"
  },
  "r349": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1D",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1D"
  },
  "r350": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1E",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1E"
  },
  "r351": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1E",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1E"
  },
  "r352": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1E",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1E"
  },
  "r353": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1E",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1E"
  },
  "r354": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1F",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1F"
  },
  "r355": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1F",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1F"
  },
  "r356": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1F",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1F"
  },
  "r357": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1F",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1F"
  },
  "r358": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1I",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1I"
  },
  "r359": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1I",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1I"
  },
  "r360": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1I",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1I"
  },
  "r361": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1I",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1I"
  },
  "r362": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-6"
  },
  "r363": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-6"
  },
  "r364": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-13"
  },
  "r365": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-13"
  },
  "r366": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-13"
  },
  "r367": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-13"
  },
  "r368": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-13"
  },
  "r369": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-13"
  },
  "r370": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-13"
  },
  "r371": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "14",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-14"
  },
  "r372": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "14",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-14"
  },
  "r373": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "14",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-14"
  },
  "r374": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "16",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-16"
  },
  "r375": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-18"
  },
  "r376": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-18"
  },
  "r377": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-18"
  },
  "r378": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-18"
  },
  "r379": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-2"
  },
  "r380": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.3-04)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480008/505-10-S99-1"
  },
  "r381": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479837/606-10-45-1"
  },
  "r382": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479837/606-10-45-3"
  },
  "r383": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-10"
  },
  "r384": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-12"
  },
  "r385": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-12"
  },
  "r386": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-12"
  },
  "r387": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-12"
  },
  "r388": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-12"
  },
  "r389": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-13"
  },
  "r390": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-15"
  },
  "r391": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "17",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-17"
  },
  "r392": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-18"
  },
  "r393": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-18"
  },
  "r394": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "19",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-19"
  },
  "r395": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "20",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-20"
  },
  "r396": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "20",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-20"
  },
  "r397": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "20",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-20"
  },
  "r398": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "20",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-20"
  },
  "r399": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-4"
  },
  "r400": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-5"
  },
  "r401": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-8"
  },
  "r402": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-9"
  },
  "r403": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r404": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r405": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r406": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(02)(A)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r407": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(02)(B)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r408": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(02)(C)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r409": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r410": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480576/715-80-50-5"
  },
  "r411": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(f)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480576/715-80-50-5"
  },
  "r412": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//718/tableOfContent"
  },
  "r413": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "1D",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480483/718-10-35-1D"
  },
  "r414": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480483/718-10-35-2"
  },
  "r415": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480483/718-10-35-3"
  },
  "r416": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r417": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r418": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r419": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r420": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r421": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r422": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r423": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r424": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r425": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r426": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r427": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(04)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r428": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r429": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r430": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r431": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r432": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r433": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r434": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r435": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r436": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r437": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r438": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r439": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r440": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r441": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r442": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(v)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r443": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r444": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)(1)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r445": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)(1)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r446": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r447": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r448": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(l)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r449": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "15",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480336/718-10-65-15"
  },
  "r450": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "15",
   "Subparagraph": "(f)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480336/718-10-65-15"
  },
  "r451": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "15",
   "Subparagraph": "(f)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480336/718-10-65-15"
  },
  "r452": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 14.F)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479830/718-10-S99-1"
  },
  "r453": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "730",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482916/730-10-50-1"
  },
  "r454": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//740/tableOfContent"
  },
  "r455": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-10"
  },
  "r456": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-12"
  },
  "r457": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "14",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-14"
  },
  "r458": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "17",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-17"
  },
  "r459": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "21",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-21"
  },
  "r460": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "8",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482615/740-10-65-8"
  },
  "r461": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "8",
   "Subparagraph": "(d)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482615/740-10-65-8"
  },
  "r462": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB TOPIC 6.I.5.Q1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479360/740-10-S99-1"
  },
  "r463": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB TOPIC 6.I.7)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479360/740-10-S99-1"
  },
  "r464": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 6.I.Fact.4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479360/740-10-S99-1"
  },
  "r465": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 11.C)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479360/740-10-S99-2"
  },
  "r466": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "270",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482526/740-270-50-1"
  },
  "r467": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482603/740-30-50-2"
  },
  "r468": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "808",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479402/808-10-50-1"
  },
  "r469": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "25",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481231/810-10-45-25"
  },
  "r470": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "25",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481231/810-10-45-25"
  },
  "r471": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(bb)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481203/810-10-50-3"
  },
  "r472": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481203/810-10-50-3"
  },
  "r473": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480528/815-20-65-6"
  },
  "r474": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(h)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480528/815-20-65-6"
  },
  "r475": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(h)(1)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480528/815-20-65-6"
  },
  "r476": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(h)(1)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480528/815-20-65-6"
  },
  "r477": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(h)(1)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480528/815-20-65-6"
  },
  "r478": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(i)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480528/815-20-65-6"
  },
  "r479": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480237/815-40-50-5"
  },
  "r480": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480237/815-40-50-6"
  },
  "r481": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(e)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480175/815-40-65-1"
  },
  "r482": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(e)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480175/815-40-65-1"
  },
  "r483": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480175/815-40-65-1"
  },
  "r484": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482106/820-10-50-2"
  },
  "r485": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482106/820-10-50-2"
  },
  "r486": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482106/820-10-50-2"
  },
  "r487": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(bbb)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482106/820-10-50-2"
  },
  "r488": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(bbb)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482106/820-10-50-2"
  },
  "r489": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482106/820-10-50-3"
  },
  "r490": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482106/820-10-50-6A"
  },
  "r491": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "28",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482907/825-10-50-28"
  },
  "r492": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "230",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481877/830-230-45-1"
  },
  "r493": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "17",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481694/830-30-45-17"
  },
  "r494": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481694/830-30-45-20"
  },
  "r495": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481694/830-30-45-20"
  },
  "r496": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481694/830-30-45-20"
  },
  "r497": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481694/830-30-45-20"
  },
  "r498": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481694/830-30-45-20"
  },
  "r499": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481674/830-30-50-1"
  },
  "r500": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481674/830-30-50-2"
  },
  "r501": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "835",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483013/835-20-50-1"
  },
  "r502": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "835",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482925/835-30-45-3"
  },
  "r503": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "835",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482900/835-30-50-1"
  },
  "r504": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "40",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479092/842-20-40-1"
  },
  "r505": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479041/842-20-45-1"
  },
  "r506": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479041/842-20-45-1"
  },
  "r507": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479041/842-20-45-5"
  },
  "r508": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-3"
  },
  "r509": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-4"
  },
  "r510": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(g)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-4"
  },
  "r511": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(g)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-4"
  },
  "r512": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(g)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-4"
  },
  "r513": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(g)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-4"
  },
  "r514": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-6"
  },
  "r515": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "848",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)(iii)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483550/848-10-65-2"
  },
  "r516": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "850",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483326/850-10-50-3"
  },
  "r517": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "855",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//855/tableOfContent"
  },
  "r518": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "855",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483399/855-10-50-2"
  },
  "r519": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "855",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483399/855-10-50-2"
  },
  "r520": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-3"
  },
  "r521": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-3"
  },
  "r522": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-3"
  },
  "r523": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(bb)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-3"
  },
  "r524": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(bb)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-3"
  },
  "r525": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(bb)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-3"
  },
  "r526": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-3"
  },
  "r527": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-3"
  },
  "r528": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-3"
  },
  "r529": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-4"
  },
  "r530": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-4"
  },
  "r531": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-4"
  },
  "r532": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-4"
  },
  "r533": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481444/860-30-45-1"
  },
  "r534": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(b)(1)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481420/860-30-50-1A"
  },
  "r535": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481420/860-30-50-7"
  },
  "r536": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481229/860-50-50-3"
  },
  "r537": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481229/860-50-50-3"
  },
  "r538": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481229/860-50-50-3"
  },
  "r539": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(4)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481229/860-50-50-3"
  },
  "r540": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481229/860-50-50-4"
  },
  "r541": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481229/860-50-50-4"
  },
  "r542": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481229/860-50-50-4"
  },
  "r543": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481229/860-50-50-4"
  },
  "r544": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)(5)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481229/860-50-50-4"
  },
  "r545": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)(6)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481229/860-50-50-4"
  },
  "r546": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)(7)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481229/860-50-50-4"
  },
  "r547": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481229/860-50-50-4"
  },
  "r548": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(e)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481229/860-50-50-4"
  },
  "r549": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(e)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481229/860-50-50-4"
  },
  "r550": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(e)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481229/860-50-50-4"
  },
  "r551": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "910",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482546/910-10-50-6"
  },
  "r552": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "912",
   "SubTopic": "330",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482105/912-330-50-1"
  },
  "r553": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "924",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 11.L)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479941/924-10-S99-1"
  },
  "r554": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(10)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479853/942-210-S99-1"
  },
  "r555": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479853/942-210-S99-1"
  },
  "r556": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(23))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483589/942-220-S99-1"
  },
  "r557": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(26))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483589/942-220-S99-1"
  },
  "r558": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(27))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483589/942-220-S99-1"
  },
  "r559": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-05(b)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479557/942-235-S99-1"
  },
  "r560": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480832/942-320-50-3A"
  },
  "r561": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480832/942-320-50-3A"
  },
  "r562": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480842/942-360-50-1"
  },
  "r563": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r564": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(12))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r565": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(19))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r566": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r567": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(21))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r568": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(22))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r569": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(23)(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r570": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(23)(a)(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r571": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(25))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r572": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(8))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r573": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(11))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483586/944-220-S99-1"
  },
  "r574": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(18))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483586/944-220-S99-1"
  },
  "r575": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(19))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483586/944-220-S99-1"
  },
  "r576": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(2)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483586/944-220-S99-1"
  },
  "r577": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(22))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483586/944-220-S99-1"
  },
  "r578": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(23))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483586/944-220-S99-1"
  },
  "r579": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(9))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483586/944-220-S99-1"
  },
  "r580": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-17(Column A))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-2"
  },
  "r581": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-17(Column B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-2"
  },
  "r582": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-17(Column C))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-2"
  },
  "r583": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-17(Column D))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-2"
  },
  "r584": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-17(Column E))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-2"
  },
  "r585": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-17(Column F))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-2"
  },
  "r586": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480081/944-40-50-7A"
  },
  "r587": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480016/944-40-65-2"
  },
  "r588": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(f)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480016/944-40-65-2"
  },
  "r589": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480016/944-40-65-2"
  },
  "r590": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(g)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480016/944-40-65-2"
  },
  "r591": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(g)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480016/944-40-65-2"
  },
  "r592": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(h)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480016/944-40-65-2"
  },
  "r593": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "825",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479383/944-825-50-1B"
  },
  "r594": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479886/946-10-S99-3"
  },
  "r595": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(i)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479886/946-10-S99-3"
  },
  "r596": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(i)(2)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479886/946-10-S99-3"
  },
  "r597": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(i)(2)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479886/946-10-S99-3"
  },
  "r598": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(i)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479886/946-10-S99-3"
  },
  "r599": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480990/946-20-50-11"
  },
  "r600": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480990/946-20-50-13"
  },
  "r601": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480767/946-205-45-4"
  },
  "r602": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-2"
  },
  "r603": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "27",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-27"
  },
  "r604": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-7"
  },
  "r605": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-7"
  },
  "r606": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-7"
  },
  "r607": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-7"
  },
  "r608": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-7"
  },
  "r609": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-7"
  },
  "r610": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-7"
  },
  "r611": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-7"
  },
  "r612": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480555/946-210-45-4"
  },
  "r613": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480524/946-210-50-1"
  },
  "r614": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480524/946-210-50-1"
  },
  "r615": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480524/946-210-50-1"
  },
  "r616": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480524/946-210-50-1"
  },
  "r617": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480524/946-210-50-2"
  },
  "r618": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480524/946-210-50-6"
  },
  "r619": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480524/946-210-50-6"
  },
  "r620": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480524/946-210-50-6"
  },
  "r621": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480524/946-210-50-6"
  },
  "r622": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480524/946-210-50-6"
  },
  "r623": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r624": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(12)(b)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r625": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(12)(b)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r626": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(12)(b)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r627": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(13)(a)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r628": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(13)(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r629": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(14))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r630": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(15))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r631": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(16)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r632": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(17))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r633": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(19))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r634": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(2)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r635": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(2)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r636": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(3)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r637": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(3)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r638": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(3)(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r639": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(5)(a)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r640": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(6)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r641": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(6)(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r642": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(6)(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r643": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(6)(e))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r644": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(8))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r645": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(9)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r646": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(9)(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r647": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(9)(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r648": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(9)(e))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r649": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.6-05(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-2"
  },
  "r650": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.6-05(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-2"
  },
  "r651": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483581/946-220-45-3"
  },
  "r652": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483581/946-220-45-7"
  },
  "r653": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483580/946-220-50-3"
  },
  "r654": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r655": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(2)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r656": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(2)(g)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r657": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r658": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r659": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r660": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r661": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r662": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r663": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r664": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r665": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r666": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r667": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r668": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r669": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r670": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(9))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r671": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(1)(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-3"
  },
  "r672": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(4)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-3"
  },
  "r673": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-3"
  },
  "r674": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-3"
  },
  "r675": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481062/946-235-50-2"
  },
  "r676": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481062/946-235-50-2"
  },
  "r677": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-12(Column A)(Footnote 1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-1"
  },
  "r678": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-12(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-1"
  },
  "r679": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-12(Column C)(Footnote 5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-1"
  },
  "r680": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-12A(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-2"
  },
  "r681": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-12A(Column C)(Footnote 4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-2"
  },
  "r682": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 4)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-3"
  },
  "r683": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 4)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-3"
  },
  "r684": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-3"
  },
  "r685": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-3"
  },
  "r686": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5D",
   "Subparagraph": "(SX 210.12-13D(Column B)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-5D"
  },
  "r687": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5D",
   "Subparagraph": "(SX 210.12-13D(Column C)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-5D"
  },
  "r688": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "6",
   "Subparagraph": "(SX 210.12-14(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-6"
  },
  "r689": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "6",
   "Subparagraph": "(SX 210.12-14(Column F)(Footnote 7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-6"
  },
  "r690": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "7",
   "Subparagraph": "(SX 210.12-15(Column A))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-7"
  },
  "r691": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "7",
   "Subparagraph": "(SX 210.12-15(Column B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-7"
  },
  "r692": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "7",
   "Subparagraph": "(SX 210.12-15(Column C))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-7"
  },
  "r693": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "7",
   "Subparagraph": "(SX 210.12-15(Column D))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-7"
  },
  "r694": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481004/946-505-50-1"
  },
  "r695": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481004/946-505-50-2"
  },
  "r696": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481004/946-505-50-2"
  },
  "r697": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481004/946-505-50-2"
  },
  "r698": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481004/946-505-50-2"
  },
  "r699": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481004/946-505-50-6"
  },
  "r700": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "948",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-29(Footnote 4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479851/948-310-S99-1"
  },
  "r701": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "954",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481027/954-310-50-2"
  },
  "r702": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "954",
   "SubTopic": "440",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480327/954-440-50-1"
  },
  "r703": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479438/970-360-S99-1"
  },
  "r704": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column C))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479438/970-360-S99-1"
  },
  "r705": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column D))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479438/970-360-S99-1"
  },
  "r706": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column E))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479438/970-360-S99-1"
  },
  "r707": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column F))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479438/970-360-S99-1"
  },
  "r708": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column G))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479438/970-360-S99-1"
  },
  "r709": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column H))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479438/970-360-S99-1"
  },
  "r710": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column I))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479438/970-360-S99-1"
  },
  "r711": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479438/970-360-S99-1"
  },
  "r712": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "976",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482856/976-310-50-1"
  },
  "r713": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "978",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482707/978-310-50-1"
  },
  "r714": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(e)",
   "SubTopic": "10",
   "Topic": "235",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483426/235-10-50-4"
  },
  "r715": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "13H",
   "Subparagraph": "(a)",
   "SubTopic": "40",
   "Topic": "944",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480046/944-40-55-13H"
  },
  "r716": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "13H",
   "Subparagraph": "(b)",
   "SubTopic": "40",
   "Topic": "944",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480046/944-40-55-13H"
  },
  "r717": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483467/210-10-45-1"
  },
  "r718": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483467/210-10-45-1"
  },
  "r719": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(g)(7)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483467/210-10-45-1"
  },
  "r720": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(6)(a)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r721": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(6)(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r722": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(6)(a)(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r723": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "16",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483444/210-20-55-16"
  },
  "r724": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "21",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483444/210-20-55-21"
  },
  "r725": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "22",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483444/210-20-55-22"
  },
  "r726": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483426/235-10-50-4"
  },
  "r727": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(m)(1)(ii)(A))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r728": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "52",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482635/260-10-55-52"
  },
  "r729": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-30"
  },
  "r730": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "31",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-31"
  },
  "r731": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481933/310-10-55-12A"
  },
  "r732": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479081/326-30-55-8"
  },
  "r733": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "340",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "05",
   "Paragraph": "5",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482955/340-10-05-5"
  },
  "r734": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482548/350-20-55-24"
  },
  "r735": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1B"
  },
  "r736": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "69B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481568/470-20-55-69B"
  },
  "r737": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "69C",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481568/470-20-55-69C"
  },
  "r738": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "69E",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481568/470-20-55-69E"
  },
  "r739": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "69F",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481568/470-20-55-69F"
  },
  "r740": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-13"
  },
  "r741": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-10"
  },
  "r742": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479777/606-10-55-91"
  },
  "r743": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479777/606-10-55-91"
  },
  "r744": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479777/606-10-55-91"
  },
  "r745": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479777/606-10-55-91"
  },
  "r746": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479777/606-10-55-91"
  },
  "r747": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479777/606-10-55-91"
  },
  "r748": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479777/606-10-55-91"
  },
  "r749": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r750": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r751": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "17",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480482/715-20-55-17"
  },
  "r752": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480547/715-80-55-8"
  },
  "r753": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r754": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r755": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(bb)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481203/810-10-50-3"
  },
  "r756": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "53",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479589/842-20-55-53"
  },
  "r757": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "852",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481372/852-10-55-10"
  },
  "r758": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "860",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481420/860-30-50-1A"
  },
  "r759": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479401/944-30-55-2"
  },
  "r760": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "29F",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480046/944-40-55-29F"
  },
  "r761": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480524/946-210-50-1"
  },
  "r762": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480524/946-210-50-6"
  },
  "r763": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480493/946-210-55-1"
  },
  "r764": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480833/946-310-45-1"
  },
  "r765": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-12(Column A)(Footnote 2)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-1"
  },
  "r766": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-12A(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-2"
  },
  "r767": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 1)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-3"
  },
  "r768": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "6",
   "Subparagraph": "(SX 210.12-14(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-6"
  },
  "r769": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "830",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480167/946-830-55-10"
  },
  "r770": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "830",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480167/946-830-55-12"
  },
  "r771": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b"
  },
  "r772": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r773": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r774": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 10-Q",
   "Number": "240",
   "Section": "308",
   "Subsection": "a"
  },
  "r775": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Forms 10-K, 10-Q, 20-F",
   "Number": "240",
   "Section": "13",
   "Subsection": "a-1"
  },
  "r776": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-T",
   "Number": "232",
   "Section": "405"
  },
  "r777": {
   "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef",
   "Topic": "272",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483014/272-10-45-3"
  },
  "r778": {
   "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483076/450-20-50-10"
  },
  "r779": {
   "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef",
   "Topic": "855",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483399/855-10-50-3"
  },
  "r780": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "25",
   "Subparagraph": "(a)",
   "SubTopic": "10",
   "Topic": "810",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481231/810-10-45-25"
  },
  "r781": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "SubTopic": "10",
   "Topic": "275",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-18"
  },
  "r782": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "SubTopic": "825",
   "Topic": "944",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479383/944-825-50-1B"
  },
  "r783": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4H",
   "SubTopic": "40",
   "Topic": "944",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480081/944-40-50-4H"
  },
  "r784": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(2)(a))",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r785": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(2)(d))",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r786": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "(a)",
   "Publisher": "SEC"
  },
  "r787": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "(b)",
   "Subparagraph": "(1)",
   "Publisher": "SEC"
  },
  "r788": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "(b)",
   "Subparagraph": "(2)",
   "Publisher": "SEC"
  },
  "r789": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "(b)",
   "Subparagraph": "(3)",
   "Publisher": "SEC"
  },
  "r790": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "(c)",
   "Subparagraph": "(2)(i)",
   "Publisher": "SEC"
  },
  "r791": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "(c)",
   "Subparagraph": "(2)(ii)",
   "Publisher": "SEC"
  },
  "r792": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "(c)",
   "Subparagraph": "(2)(iii)",
   "Publisher": "SEC"
  },
  "r793": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(20))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r794": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(26)(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r795": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(6)(a)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r796": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(6)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r797": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r798": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(8))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r799": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(9))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r800": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482765/220-10-50-4"
  },
  "r801": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482765/220-10-50-5"
  },
  "r802": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482765/220-10-50-6"
  },
  "r803": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "14",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-14"
  },
  "r804": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "15",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-15"
  },
  "r805": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-28"
  },
  "r806": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-28"
  },
  "r807": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r808": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(f))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r809": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(g)(1)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r810": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r811": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column C(1)))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r812": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column C(2)))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r813": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column D))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r814": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column E))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r815": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "23",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483421/250-10-45-23"
  },
  "r816": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483421/250-10-45-24"
  },
  "r817": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483421/250-10-45-5"
  },
  "r818": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-4"
  },
  "r819": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "55",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-55"
  },
  "r820": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482662/260-10-50-1"
  },
  "r821": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481830/320-10-45-1"
  },
  "r822": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481830/320-10-45-11"
  },
  "r823": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-2"
  },
  "r824": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-2"
  },
  "r825": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-2"
  },
  "r826": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-3"
  },
  "r827": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-3"
  },
  "r828": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-3"
  },
  "r829": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481800/320-10-50-9"
  },
  "r830": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "321",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479536/321-10-50-3"
  },
  "r831": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "321",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479536/321-10-50-3"
  },
  "r832": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "321",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479536/321-10-50-3"
  },
  "r833": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "323",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481687/323-10-50-3"
  },
  "r834": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "340",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483032/340-10-45-1"
  },
  "r835": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r836": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r837": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "410",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481931/410-30-50-10"
  },
  "r838": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "450",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//450/tableOfContent"
  },
  "r839": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483076/450-20-50-4"
  },
  "r840": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483076/450-20-50-9"
  },
  "r841": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483076/450-20-50-9"
  },
  "r842": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 5.Y.Q2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480102/450-20-S99-1"
  },
  "r843": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1A"
  },
  "r844": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(iii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1A"
  },
  "r845": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1B"
  },
  "r846": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1D",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1D"
  },
  "r847": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-10"
  },
  "r848": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-5"
  },
  "r849": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r850": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r851": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r852": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r853": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r854": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r855": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r856": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r857": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r858": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r859": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r860": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(04)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r861": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r862": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r863": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r864": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r865": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r866": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r867": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r868": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r869": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r870": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r871": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r872": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r873": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r874": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r875": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(v)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r876": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "730",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482916/730-10-50-1"
  },
  "r877": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(e)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480175/815-40-65-1"
  },
  "r878": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(bbb)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482106/820-10-50-2"
  },
  "r879": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "28",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482907/825-10-50-28"
  },
  "r880": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479041/842-20-45-4"
  },
  "r881": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-3"
  },
  "r882": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-4"
  },
  "r883": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-6"
  },
  "r884": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "852",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481404/852-10-50-7"
  },
  "r885": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "852",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481404/852-10-50-7"
  },
  "r886": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-3"
  },
  "r887": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-3"
  },
  "r888": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-3"
  },
  "r889": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-4"
  },
  "r890": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-4"
  },
  "r891": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-4"
  },
  "r892": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "912",
   "SubTopic": "730",
   "Name": "Accounting Standards Codification",
   "Section": "25",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482517/912-730-25-1"
  },
  "r893": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "942",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480832/942-320-50-2"
  },
  "r894": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "942",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480832/942-320-50-3"
  },
  "r895": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "942",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480832/942-320-50-3A"
  },
  "r896": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(16)(a)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r897": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r898": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479432/944-30-50-2B"
  },
  "r899": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "13H",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480046/944-40-55-13H"
  },
  "r900": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480109/944-80-50-1"
  },
  "r901": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480767/946-205-45-4"
  },
  "r902": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483581/946-220-45-3"
  },
  "r903": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(4)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-3"
  },
  "r904": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-3"
  },
  "r905": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-12(Column A)(Footnote 2)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-1"
  },
  "r906": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-12A(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-2"
  },
  "r907": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 1)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-3"
  },
  "r908": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "6",
   "Subparagraph": "(SX 210.12-14(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-6"
  }
 }
}
