3.25.1 html 161 299 1 false 38 0 false 4 false false R1.htm 00000001 - Document - Cover Sheet http://lipella.com/role/Cover Cover Cover 1 false false R2.htm 00000002 - Statement - Balance Sheets Sheet http://lipella.com/role/BalanceSheets Balance Sheets Statements 2 false false R3.htm 00000003 - Statement - Balance Sheets (Parenthetical) Sheet http://lipella.com/role/BalanceSheetsParenthetical Balance Sheets (Parenthetical) Statements 3 false false R4.htm 00000004 - Statement - Statements of Operations Sheet http://lipella.com/role/StatementsOfOperations Statements of Operations Statements 4 false false R5.htm 00000005 - Statement - Statements of Stockholder's Equity (Deficit) Sheet http://lipella.com/role/StatementsOfStockholdersEquityDeficit Statements of Stockholder's Equity (Deficit) Statements 5 false false R6.htm 00000006 - Statement - Statements of Stockholder's Equity (Deficit) (Parenthetical) Sheet http://lipella.com/role/StatementsOfStockholdersEquityDeficitParenthetical Statements of Stockholder's Equity (Deficit) (Parenthetical) Statements 6 false false R7.htm 00000007 - Statement - Statements of Cash Flows Sheet http://lipella.com/role/StatementsOfCashFlows Statements of Cash Flows Statements 7 false false R8.htm 995410 - Disclosure - Pay vs Performance Disclosure Sheet http://xbrl.sec.gov/ecd/role/PvpDisclosure Pay vs Performance Disclosure Notes 8 false false R9.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Notes 9 false false R10.htm 995447 - Disclosure - Insider Trading Policies and Procedures Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc Insider Trading Policies and Procedures Notes 10 false false R11.htm 995550 - Disclosure - Cybersecurity Risk Management and Strategy Disclosure Sheet http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure Cybersecurity Risk Management and Strategy Disclosure Notes 11 false false R12.htm 999015 - Disclosure - Background Sheet http://lipella.com/role/Background Background Notes 12 false false R13.htm 999016 - Disclosure - Going Concern Sheet http://lipella.com/role/GoingConcern Going Concern Notes 13 false false R14.htm 999017 - Disclosure - Accounting Policies Sheet http://lipella.com/role/AccountingPolicies Accounting Policies Notes 14 false false R15.htm 999018 - Disclosure - Fair Value Measurements and Marketable Debt Securities Sheet http://lipella.com/role/FairValueMeasurementsAndMarketableDebtSecurities Fair Value Measurements and Marketable Debt Securities Notes 15 false false R16.htm 999019 - Disclosure - Prepaid Expenses Sheet http://lipella.com/role/PrepaidExpenses Prepaid Expenses Notes 16 false false R17.htm 999020 - Disclosure - Accrued Expenses Sheet http://lipella.com/role/AccruedExpenses Accrued Expenses Notes 17 false false R18.htm 999021 - Disclosure - Notes Payable ??? Related Party Notes http://lipella.com/role/NotesPayableRelatedParty Notes Payable ??? Related Party Notes 18 false false R19.htm 999022 - Disclosure - Letter of Credit Sheet http://lipella.com/role/LetterOfCredit Letter of Credit Notes 19 false false R20.htm 999023 - Disclosure - Stock Options Sheet http://lipella.com/role/StockOptions Stock Options Notes 20 false false R21.htm 999024 - Disclosure - Preferred Stock Sheet http://lipella.com/role/PreferredStock Preferred Stock Notes 21 false false R22.htm 999025 - Disclosure - Common Stock Sheet http://lipella.com/role/CommonStock Common Stock Notes 22 false false R23.htm 999026 - Disclosure - Warrants Sheet http://lipella.com/role/Warrants Warrants Notes 23 false false R24.htm 999027 - Disclosure - Commitments and contingencies Sheet http://lipella.com/role/CommitmentsAndContingencies Commitments and contingencies Notes 24 false false R25.htm 999028 - Disclosure - Income Taxes Sheet http://lipella.com/role/IncomeTaxes Income Taxes Notes 25 false false R26.htm 999029 - Disclosure - Segment Information Sheet http://lipella.com/role/SegmentInformation Segment Information Notes 26 false false R27.htm 999030 - Disclosure - Subsequent Events Sheet http://lipella.com/role/SubsequentEvents Subsequent Events Notes 27 false false R28.htm 999031 - Disclosure - Accounting Policies (Policies) Sheet http://lipella.com/role/AccountingPoliciesPolicies Accounting Policies (Policies) Policies http://lipella.com/role/AccountingPolicies 28 false false R29.htm 999032 - Disclosure - Accounting Policies (Tables) Sheet http://lipella.com/role/AccountingPoliciesTables Accounting Policies (Tables) Tables http://lipella.com/role/AccountingPolicies 29 false false R30.htm 999033 - Disclosure - Fair Value Measurements and Marketable Debt Securities (Tables) Sheet http://lipella.com/role/FairValueMeasurementsAndMarketableDebtSecuritiesTables Fair Value Measurements and Marketable Debt Securities (Tables) Tables http://lipella.com/role/FairValueMeasurementsAndMarketableDebtSecurities 30 false false R31.htm 999034 - Disclosure - Stock Options (Tables) Sheet http://lipella.com/role/StockOptionsTables Stock Options (Tables) Tables http://lipella.com/role/StockOptions 31 false false R32.htm 999035 - Disclosure - Commitments and contingencies (Tables) Sheet http://lipella.com/role/CommitmentsAndContingenciesTables Commitments and contingencies (Tables) Tables http://lipella.com/role/CommitmentsAndContingencies 32 false false R33.htm 999036 - Disclosure - Income Taxes (Tables) Sheet http://lipella.com/role/IncomeTaxesTables Income Taxes (Tables) Tables http://lipella.com/role/IncomeTaxes 33 false false R34.htm 999037 - Disclosure - Segment Information (Tables) Sheet http://lipella.com/role/SegmentInformationTables Segment Information (Tables) Tables http://lipella.com/role/SegmentInformation 34 false false R35.htm 999038 - Disclosure - Subsequent Events (Tables) Sheet http://lipella.com/role/SubsequentEventsTables Subsequent Events (Tables) Tables http://lipella.com/role/SubsequentEvents 35 false false R36.htm 999039 - Disclosure - Going Concern (Details Narrative) Sheet http://lipella.com/role/GoingConcernDetailsNarrative Going Concern (Details Narrative) Details http://lipella.com/role/GoingConcern 36 false false R37.htm 999040 - Disclosure - At December 31, 2024 and 2023, the common stock equivalents were, as follows: (Details) Sheet http://lipella.com/role/AtDecember312024And2023CommonStockEquivalentsWereAsFollowsDetails At December 31, 2024 and 2023, the common stock equivalents were, as follows: (Details) Details 37 false false R38.htm 999041 - Disclosure - Accounting Policies (Details Narrative) Sheet http://lipella.com/role/AccountingPoliciesDetailsNarrative Accounting Policies (Details Narrative) Details http://lipella.com/role/AccountingPoliciesTables 38 false false R39.htm 999042 - Disclosure - the fair value input levels for cash equivalents are summarized below: (Details) Sheet http://lipella.com/role/FairValueInputLevelsForCashEquivalentsAreSummarizedBelowDetails the fair value input levels for cash equivalents are summarized below: (Details) Details 39 false false R40.htm 999043 - Disclosure - Prepaid Expenses (Details Narrative) Sheet http://lipella.com/role/PrepaidExpensesDetailsNarrative Prepaid Expenses (Details Narrative) Details http://lipella.com/role/PrepaidExpenses 40 false false R41.htm 999044 - Disclosure - Accrued Expenses (Details Narrative) Sheet http://lipella.com/role/AccruedExpensesDetailsNarrative Accrued Expenses (Details Narrative) Details http://lipella.com/role/AccruedExpenses 41 false false R42.htm 999045 - Disclosure - Notes Payable ??? Related Party (Details Narrative) Notes http://lipella.com/role/NotesPayableRelatedPartyDetailsNarrative Notes Payable ??? Related Party (Details Narrative) Details http://lipella.com/role/NotesPayableRelatedParty 42 false false R43.htm 999046 - Disclosure - Letter of Credit (Details Narrative) Sheet http://lipella.com/role/LetterOfCreditDetailsNarrative Letter of Credit (Details Narrative) Details http://lipella.com/role/LetterOfCredit 43 false false R44.htm 999047 - Disclosure - The following is an analysis of options to purchase shares of the Company???s common stock issued and outstanding as of December 31, 2024 and 2023: (Details) Sheet http://lipella.com/role/FollowingIsAnalysisOfOptionsToPurchaseSharesOfCompanysCommonStockIssuedAndOutstandingAsOfDecember312024And2023Details The following is an analysis of options to purchase shares of the Company???s common stock issued and outstanding as of December 31, 2024 and 2023: (Details) Details 44 false false R45.htm 999048 - Disclosure - A summary of status of the Company???s non-vested options as of and changes during the years ended December 31, 2024 and 2023 is presented below: (Details) Sheet http://lipella.com/role/SummaryOfStatusOfCompanysNon-vestedOptionsAsOfAndChangesDuringYearsEndedDecember312024And2023IsPresentedBelowDetails A summary of status of the Company???s non-vested options as of and changes during the years ended December 31, 2024 and 2023 is presented below: (Details) Details 45 false false R46.htm 999049 - Disclosure - The weighted-average fair value of stock options on the date of grant and the assumptions used to estimate the fair value of stock options granted during the years ended December 31, 2024 and 2023 using the Black-Scholes option-pricing model were as follo (Details) Sheet http://lipella.com/role/Weighted-averageFairValueOfStockOptionsOnDateOfGrantAndAssumptionsUsedToEstimateFairValueOfStockOptionsGrantedDuringYearsEndedDecember312024And2023UsingBlack-scholesOption-pricingModelWereAsFolloDetails The weighted-average fair value of stock options on the date of grant and the assumptions used to estimate the fair value of stock options granted during the years ended December 31, 2024 and 2023 using the Black-Scholes option-pricing model were as follo (Details) Details 46 false false R47.htm 999050 - Disclosure - Stock Options (Details Narrative) Sheet http://lipella.com/role/StockOptionsDetailsNarrative Stock Options (Details Narrative) Details http://lipella.com/role/StockOptionsTables 47 false false R48.htm 999051 - Disclosure - Preferred Stock (Details Narrative) Sheet http://lipella.com/role/PreferredStockDetailsNarrative Preferred Stock (Details Narrative) Details http://lipella.com/role/PreferredStock 48 false false R49.htm 999052 - Disclosure - Common Stock (Details Narrative) Sheet http://lipella.com/role/CommonStockDetailsNarrative Common Stock (Details Narrative) Details http://lipella.com/role/CommonStock 49 false false R50.htm 999053 - Disclosure - Warrants (Details Narrative) Sheet http://lipella.com/role/WarrantsDetailsNarrative Warrants (Details Narrative) Details http://lipella.com/role/Warrants 50 false false R51.htm 999054 - Disclosure - Future minimum rent payments under the Leases as December 31, 2024 are as follows: (Details) Sheet http://lipella.com/role/FutureMinimumRentPaymentsUnderLeasesAsDecember312024AreAsFollowsDetails Future minimum rent payments under the Leases as December 31, 2024 are as follows: (Details) Details 51 false false R52.htm 999055 - Disclosure - Commitments and contingencies (Details Narrative) Sheet http://lipella.com/role/CommitmentsAndContingenciesDetailsNarrative Commitments and contingencies (Details Narrative) Details http://lipella.com/role/CommitmentsAndContingenciesTables 52 false false R53.htm 999056 - Disclosure - The primary components of the deferred tax assets are as follows: (Details) Sheet http://lipella.com/role/PrimaryComponentsOfDeferredTaxAssetsAreAsFollowsDetails The primary components of the deferred tax assets are as follows: (Details) Details 53 false false R54.htm 999057 - Disclosure - The income tax provision attributable to loss before income tax benefit for the years ended December 31, 2024 and 2023 differed from the amounts computed by applying the U.S. federal statutory tax rate of 21.0 (Details) Sheet http://lipella.com/role/IncomeTaxProvisionAttributableToLossBeforeIncomeTaxBenefitForYearsEndedDecember312024And2023DifferedFromAmountsComputedByApplyingU.s.FederalStatutoryTaxRateOf21.0Details The income tax provision attributable to loss before income tax benefit for the years ended December 31, 2024 and 2023 differed from the amounts computed by applying the U.S. federal statutory tax rate of 21.0 (Details) Details 54 false false R55.htm 999058 - Disclosure - Income Taxes (Details Narrative) Sheet http://lipella.com/role/IncomeTaxesDetailsNarrative Income Taxes (Details Narrative) Details http://lipella.com/role/IncomeTaxesTables 55 false false R56.htm 999059 - Disclosure - Schedule of segment results (Details) Sheet http://lipella.com/role/ScheduleOfSegmentResultsDetails Schedule of segment results (Details) Details 56 false false R57.htm 999060 - Disclosure - Schedule of lease extension (Details) Sheet http://lipella.com/role/ScheduleOfLeaseExtensionDetails Schedule of lease extension (Details) Details 57 false false R58.htm 999061 - Disclosure - Subsequent Events (Details Narrative) Sheet http://lipella.com/role/SubsequentEventsDetailsNarrative Subsequent Events (Details Narrative) Details http://lipella.com/role/SubsequentEventsTables 58 false false All Reports Book All Reports g084734_10k.htm lipo-20241231.xsd lipo-20241231_cal.xml lipo-20241231_def.xml lipo-20241231_lab.xml lipo-20241231_pre.xml img001_v1.jpg img002_v1.jpg img003_v1.jpg img004_v1.jpg http://fasb.org/us-gaap/2024 http://xbrl.sec.gov/cyd/2024 http://xbrl.sec.gov/dei/2024 http://xbrl.sec.gov/ecd/2024 true true