3.25.2 html 233 321 1 true 44 0 false 9 false false R1.htm 995200090 - Document - Document and Entity Information Sheet http://www.lulus.com/role/DocumentDocumentAndEntityInformation Document and Entity Information Cover 1 false false R2.htm 995200100 - Statement - Condensed Consolidated Balance Sheets Sheet http://www.lulus.com/role/StatementCondensedConsolidatedBalanceSheets Condensed Consolidated Balance Sheets Statements 2 false false R3.htm 995200105 - Statement - Condensed Consolidated Balance Sheets (Parenthetical) Sheet http://www.lulus.com/role/StatementCondensedConsolidatedBalanceSheetsParenthetical Condensed Consolidated Balance Sheets (Parenthetical) Statements 3 false false R4.htm 995200200 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Loss Sheet http://www.lulus.com/role/StatementCondensedConsolidatedStatementsOfOperationsAndComprehensiveLoss Condensed Consolidated Statements of Operations and Comprehensive Loss Statements 4 false false R5.htm 995200205 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Loss (Parenthetical) Sheet http://www.lulus.com/role/StatementCondensedConsolidatedStatementsOfOperationsAndComprehensiveLossParenthetical Condensed Consolidated Statements of Operations and Comprehensive Loss (Parenthetical) Statements 5 false false R6.htm 995200300 - Statement - Condensed Consolidated Statements of Stockholders' Equity Sheet http://www.lulus.com/role/StatementCondensedConsolidatedStatementsOfStockholdersEquity Condensed Consolidated Statements of Stockholders' Equity Statements 6 false false R7.htm 995200305 - Statement - Condensed Consolidated Statements of Stockholders' Equity (Parenthetical) Sheet http://www.lulus.com/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityParenthetical Condensed Consolidated Statements of Stockholders' Equity (Parenthetical) Statements 7 false false R8.htm 995200400 - Statement - Condensed Consolidated Statements of Cash Flows Sheet http://www.lulus.com/role/StatementCondensedConsolidatedStatementsOfCashFlows Condensed Consolidated Statements of Cash Flows Statements 8 false false R9.htm 995210101 - Disclosure - Description of Business, Organization and Liquidity Sheet http://www.lulus.com/role/DisclosureDescriptionOfBusinessOrganizationAndLiquidity Description of Business, Organization and Liquidity Notes 9 false false R10.htm 995210201 - Disclosure - Significant Accounting Policies Sheet http://www.lulus.com/role/DisclosureSignificantAccountingPolicies Significant Accounting Policies Notes 10 false false R11.htm 995210301 - Disclosure - Fair Value Measurements Sheet http://www.lulus.com/role/DisclosureFairValueMeasurements Fair Value Measurements Notes 11 false false R12.htm 995210401 - Disclosure - Balance Sheet Components Sheet http://www.lulus.com/role/DisclosureBalanceSheetComponents Balance Sheet Components Notes 12 false false R13.htm 995210501 - Disclosure - Debt Sheet http://www.lulus.com/role/DisclosureDebt Debt Notes 13 false false R14.htm 995210601 - Disclosure - Leases Sheet http://www.lulus.com/role/DisclosureLeases Leases Notes 14 false false R15.htm 995210701 - Disclosure - Commitments and Contingencies Sheet http://www.lulus.com/role/DisclosureCommitmentsAndContingencies Commitments and Contingencies Notes 15 false false R16.htm 995210801 - Disclosure - Stockholders' Equity Sheet http://www.lulus.com/role/DisclosureStockholdersEquity Stockholders' Equity Notes 16 false false R17.htm 995210901 - Disclosure - Income Taxes Sheet http://www.lulus.com/role/DisclosureIncomeTaxes Income Taxes Notes 17 false false R18.htm 995211001 - Disclosure - Related Party Transactions Sheet http://www.lulus.com/role/DisclosureRelatedPartyTransactions Related Party Transactions Notes 18 false false R19.htm 995211101 - Disclosure - Segment Reporting Sheet http://www.lulus.com/role/DisclosureSegmentReporting Segment Reporting Notes 19 false false R20.htm 995211201 - Disclosure - Subsequent Events Sheet http://www.lulus.com/role/DisclosureSubsequentEvents Subsequent Events Notes 20 false false R21.htm 995410 - Disclosure - Pay vs Performance Disclosure Sheet http://xbrl.sec.gov/ecd/role/PvpDisclosure Pay vs Performance Disclosure Notes 21 false false R22.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Notes 22 false false R23.htm 99920202 - Disclosure - Significant Accounting Policies (Policies) Sheet http://www.lulus.com/role/DisclosureSignificantAccountingPoliciesPolicies Significant Accounting Policies (Policies) Policies http://www.lulus.com/role/DisclosureSignificantAccountingPolicies 23 false false R24.htm 99930203 - Disclosure - Significant Accounting Policies (Tables) Sheet http://www.lulus.com/role/DisclosureSignificantAccountingPoliciesTables Significant Accounting Policies (Tables) Tables http://www.lulus.com/role/DisclosureSignificantAccountingPolicies 24 false false R25.htm 99930403 - Disclosure - Balance Sheet Components (Tables) Sheet http://www.lulus.com/role/DisclosureBalanceSheetComponentsTables Balance Sheet Components (Tables) Tables http://www.lulus.com/role/DisclosureBalanceSheetComponents 25 false false R26.htm 99930603 - Disclosure - Leases (Tables) Sheet http://www.lulus.com/role/DisclosureLeasesTables Leases (Tables) Tables http://www.lulus.com/role/DisclosureLeases 26 false false R27.htm 99930803 - Disclosure - Stockholders' Equity (Tables) Sheet http://www.lulus.com/role/DisclosureStockholdersEquityTables Stockholders' Equity (Tables) Tables http://www.lulus.com/role/DisclosureStockholdersEquity 27 false false R28.htm 99930903 - Disclosure - Income Taxes (Tables) Sheet http://www.lulus.com/role/DisclosureIncomeTaxesTables Income Taxes (Tables) Tables http://www.lulus.com/role/DisclosureIncomeTaxes 28 false false R29.htm 99931103 - Disclosure - Segment Reporting (Tables) Sheet http://www.lulus.com/role/DisclosureSegmentReportingTables Segment Reporting (Tables) Tables http://www.lulus.com/role/DisclosureSegmentReporting 29 false false R30.htm 99940101 - Disclosure - Description of Business, Organization and Liquidity (Details) Sheet http://www.lulus.com/role/DisclosureDescriptionOfBusinessOrganizationAndLiquidityDetails Description of Business, Organization and Liquidity (Details) Details http://www.lulus.com/role/DisclosureDescriptionOfBusinessOrganizationAndLiquidity 30 false false R31.htm 99940201 - Disclosure - Significant Accounting Policies - Concentration of Credit Risks (Details) Sheet http://www.lulus.com/role/DisclosureSignificantAccountingPoliciesConcentrationOfCreditRisksDetails Significant Accounting Policies - Concentration of Credit Risks (Details) Details 31 false false R32.htm 99940202 - Disclosure - Significant Accounting Policies - Revenue Recognition (Details) Sheet http://www.lulus.com/role/DisclosureSignificantAccountingPoliciesRevenueRecognitionDetails Significant Accounting Policies - Revenue Recognition (Details) Details 32 false false R33.htm 99940203 - Disclosure - Significant Accounting Policies - Selling and Marketing Expenses (Details) Sheet http://www.lulus.com/role/DisclosureSignificantAccountingPoliciesSellingAndMarketingExpensesDetails Significant Accounting Policies - Selling and Marketing Expenses (Details) Details 33 false false R34.htm 99940204 - Disclosure - Significant Accounting Policies - Anti-dilutive Securities (Details) Sheet http://www.lulus.com/role/DisclosureSignificantAccountingPoliciesAntiDilutiveSecuritiesDetails Significant Accounting Policies - Anti-dilutive Securities (Details) Details 34 false false R35.htm 99940205 - Disclosure - Significant Accounting Policies - 2024 Stock Repurchase Program (Details) Sheet http://www.lulus.com/role/DisclosureSignificantAccountingPolicies2024StockRepurchaseProgramDetails Significant Accounting Policies - 2024 Stock Repurchase Program (Details) Details 35 false false R36.htm 99940206 - Disclosure - Significant Accounting Policies - Goodwill and Intangible Assets (Details) Sheet http://www.lulus.com/role/DisclosureSignificantAccountingPoliciesGoodwillAndIntangibleAssetsDetails Significant Accounting Policies - Goodwill and Intangible Assets (Details) Details 36 false false R37.htm 99940207 - Disclosure - Significant Accounting Policies - Reverse Stock Split (Details) Sheet http://www.lulus.com/role/DisclosureSignificantAccountingPoliciesReverseStockSplitDetails Significant Accounting Policies - Reverse Stock Split (Details) Details 37 false false R38.htm 99940301 - Disclosure - Fair Value Measurements (Details) Sheet http://www.lulus.com/role/DisclosureFairValueMeasurementsDetails Fair Value Measurements (Details) Details http://www.lulus.com/role/DisclosureFairValueMeasurements 38 false false R39.htm 99940401 - Disclosure - Balance Sheet Components - Property and Equipment, net (Details) Sheet http://www.lulus.com/role/DisclosureBalanceSheetComponentsPropertyAndEquipmentNetDetails Balance Sheet Components - Property and Equipment, net (Details) Details 39 false false R40.htm 99940402 - Disclosure - Balance Sheet Components - Accrued Expenses and Other Current Liabilities (Details) Sheet http://www.lulus.com/role/DisclosureBalanceSheetComponentsAccruedExpensesAndOtherCurrentLiabilitiesDetails Balance Sheet Components - Accrued Expenses and Other Current Liabilities (Details) Details 40 false false R41.htm 99940501 - Disclosure - Debt - Credit Facility (Details) Sheet http://www.lulus.com/role/DisclosureDebtCreditFacilityDetails Debt - Credit Facility (Details) Details 41 false false R42.htm 99940502 - Disclosure - Debt - Debt Discounts and Issuance Costs (Details) Sheet http://www.lulus.com/role/DisclosureDebtDebtDiscountsAndIssuanceCostsDetails Debt - Debt Discounts and Issuance Costs (Details) Details 42 false false R43.htm 99940601 - Disclosure - Leases - Future Minimum Lease Payments (Details) Sheet http://www.lulus.com/role/DisclosureLeasesFutureMinimumLeasePaymentsDetails Leases - Future Minimum Lease Payments (Details) Details 43 false false R44.htm 99940602 - Disclosure - Leases - Additional information (Details) Sheet http://www.lulus.com/role/DisclosureLeasesAdditionalInformationDetails Leases - Additional information (Details) Details 44 false false R45.htm 99940801 - Disclosure - Stockholders' Equity (Details) Sheet http://www.lulus.com/role/DisclosureStockholdersEquityDetails Stockholders' Equity (Details) Details http://www.lulus.com/role/DisclosureStockholdersEquityTables 45 false false R46.htm 99940802 - Disclosure - Stockholders' Equity - Omnibus Equity Plan and ESPP (Details) Sheet http://www.lulus.com/role/DisclosureStockholdersEquityOmnibusEquityPlanAndEsppDetails Stockholders' Equity - Omnibus Equity Plan and ESPP (Details) Details 46 false false R47.htm 99940803 - Disclosure - Stockholders' Equity - Assumptions (Details) Sheet http://www.lulus.com/role/DisclosureStockholdersEquityAssumptionsDetails Stockholders' Equity - Assumptions (Details) Details 47 false false R48.htm 99940804 - Disclosure - Stockholders' Equity - 2021 Equity Plan (Details) Sheet http://www.lulus.com/role/DisclosureStockholdersEquity2021EquityPlanDetails Stockholders' Equity - 2021 Equity Plan (Details) Details 48 false false R49.htm 99940805 - Disclosure - Stockholders' Equity - Stock Option Activity (Details) Sheet http://www.lulus.com/role/DisclosureStockholdersEquityStockOptionActivityDetails Stockholders' Equity - Stock Option Activity (Details) Details 49 false false R50.htm 99940806 - Disclosure - Stockholders' Equity - Summary of Restricted Stock, Restricted Stock Units and Performance Stock Units (Details) Sheet http://www.lulus.com/role/DisclosureStockholdersEquitySummaryOfRestrictedStockRestrictedStockUnitsAndPerformanceStockUnitsDetails Stockholders' Equity - Summary of Restricted Stock, Restricted Stock Units and Performance Stock Units (Details) Details 50 false false R51.htm 99940807 - Disclosure - Stockholders' Equity - Restricted Stock. Restricted Stock Units, and Performance Stock Units Narrative (Details) Sheet http://www.lulus.com/role/DisclosureStockholdersEquityRestrictedStockRestrictedStockUnitsAndPerformanceStockUnitsNarrativeDetails Stockholders' Equity - Restricted Stock. Restricted Stock Units, and Performance Stock Units Narrative (Details) Details 51 false false R52.htm 99940901 - Disclosure - Income Taxes - Components of the Benefit for Income Taxes (Details) Sheet http://www.lulus.com/role/DisclosureIncomeTaxesComponentsOfBenefitForIncomeTaxesDetails Income Taxes - Components of the Benefit for Income Taxes (Details) Details 52 false false R53.htm 99940902 - Disclosure - Income Taxes - Federal Income Tax Rate (Details) Sheet http://www.lulus.com/role/DisclosureIncomeTaxesFederalIncomeTaxRateDetails Income Taxes - Federal Income Tax Rate (Details) Details 53 false false R54.htm 99941001 - Disclosure - Related Party Transactions (Details) Sheet http://www.lulus.com/role/DisclosureRelatedPartyTransactionsDetails Related Party Transactions (Details) Details http://www.lulus.com/role/DisclosureRelatedPartyTransactions 54 false false R55.htm 99941101 - Disclosure - Segment Reporting (Details) Sheet http://www.lulus.com/role/DisclosureSegmentReportingDetails Segment Reporting (Details) Details http://www.lulus.com/role/DisclosureSegmentReportingTables 55 false false R56.htm 99941201 - Disclosure - Subsequent Events (Details) Sheet http://www.lulus.com/role/DisclosureSubsequentEventsDetails Subsequent Events (Details) Details http://www.lulus.com/role/DisclosureSubsequentEvents 56 false false All Reports Book All Reports tmb-20250629.xsd tmb-20250629_cal.xml tmb-20250629_def.xml tmb-20250629_lab.xml tmb-20250629_pre.xml tmb-20250629x10q.htm tmb-20250629x10q001.jpg http://fasb.org/srt/2025 http://fasb.org/us-gaap/2025 http://xbrl.sec.gov/dei/2025 http://xbrl.sec.gov/ecd/2025 true true