| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 1728 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 24523 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 33439 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | PERIOD WORKS TO FIGHT PERIOD POVERTY AND PERIOD STIGMA THROUGH SERVICE, EDUCATION, AND ADVOCACY. WE OPERATE THREE MAIN PROGRAMS.SERVICE: PERIOD SERVES MENSTRUATORS BY DISTRIBUTING MENSTRUAL PRODUCTS TO PEOPLE IN NEED. WE DISTRIBUTE TAMPONS, PADS, LINERS AND REUSABLE SUPPLIES.ADVOCACY: TO ACHIEVE EQUITABLE ACCESS TO MENSTRUAL PRODUCTS, PERIOD AIMS TO CHANGE MINDS AND CHANGE POLICY. THROUGH NATIONAL ADVOCACY PROGRAMMING AND CHAPTER-LED LOCAL POLICY CHANGE, PERIOD WORKS TO ELIMINATE THE "TAMPON TAX AND LABEL MENSTRUAL SUPPLIES AS ESSENTIAL GOODS.EDUCATION: PERIOD EDUCATES PEOPLE ABOUT MENSTRUAL HEALTH, POVERTY, ANDSTIGMA THROUGH EDUCATIONAL WORKSHOPS AND CONTENT THROUGH OUR GLOBAL NETWORK OF HUNDREDS OF CHAPTERS. |
| IRS990/AdvertisingGrp/FundraisingAmt | 0 | 549 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 549 |
| IRS990/AllOtherContributionsAmt | 0 | 1305846 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | THE ORGANIZATION |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 5073397202 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 2175 NW RALEIGH STREET 110 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | PORTLAND |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | OR |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 97210 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | 0 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 427863 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 407034 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt | 0 | 33083 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 33083 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 66167 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 132333 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 0 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 1433084 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 39045 |
| IRS990/CYInvestmentIncomeAmt | 0 | 348 |
| IRS990/CYOtherExpensesAmt | 0 | 947952 |
| IRS990/CYOtherRevenueAmt | 0 | -7320 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -162831 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 599758 |
| IRS990/CYTotalExpensesAmt | 0 | 1588943 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 144341 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 2188 |
| IRS990/CYTotalRevenueAmt | 0 | 1426112 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 1 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 752 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 752 |
| IRS990/Desc | 0 | SERVICE: PERIOD SERVES MENSTRUATORS BY DISTRIBUTING MENSTRUAL PRODUCTS TO PEOPLE IN NEED. WE DISTRIBUTE TAMPONS, PADS, LINERS AND REUSABLE SUPPLIES. IN 2021, PERIOD DISTRIBUTED PERIOD PRODUCTS TO SERVE 1,693,857 MENSTRUAL CYCLES. PERIOD. DISTRIBUTED PRODUCT TO 382 NON-PROFIT AND COMMUNITY ORGANIZATIONS. OUR NETWORK OF OVER 325 PERIOD. CHAPTERS THROUGHOUT 42 US STATES AND 27 COUNTRIES WORKS TO DISTRIBUTE PRODUCT LOCALLY TO PEOPLE IN NEED. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 0 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/DonorRestrictionNetAssetsGrp/BOYAmt | 0 | 50000 |
| IRS990/DonorRestrictionNetAssetsGrp/EOYAmt | 0 | 0 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 14 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 912795 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 7388 |
| IRS990/FeesForServicesAccountingGrp/ProgramServicesAmt | 0 | 12881 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 20269 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 333 |
| IRS990/FeesForServicesLegalGrp/ProgramServicesAmt | 0 | 2440 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 2773 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 2500 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 394 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 71027 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 73921 |
| IRS990/FeesForServicesProfFundraising/FundraisingAmt | 0 | 2188 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 2188 |
| IRS990/ForeignActivitiesInd | 0 | 1 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignGrantsGrp/ProgramServicesAmt | 0 | 8500 |
| IRS990/ForeignGrantsGrp/TotalAmt | 0 | 8500 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 3.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 3.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 3.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 3.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 3.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 3.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 3.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 3.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 10 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 11 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | NANCY MONSARRAT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | MARK HOLLOWAY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | KIRSTEN BRADY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | HEATHER HARDY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | AJAY DOSHI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | DR CHARIS CHAMBERS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | LISA DENIKE MD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | SHARI DUNN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | ALISIA OLADITI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | KRISTIN RIOS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | JASMINE SHABAZZ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | AMBER WYNNE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | MICHELA BEDARD |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 127062 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | BOARD CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | VICE CHAIR (THROUGH 7/2021) |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | VICE CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | SECRETARY (THROUGH 7/2021) |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | EXECUTIVE DIRECTOR |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 2014 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedInd | 0 | 0 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/FundraisingDirectExpensesAmt | 0 | 15151 |
| IRS990/FundraisingGrossIncomeAmt | 0 | 7096 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 10 |
| IRS990/GovernmentGrantsAmt | 0 | 127238 |
| IRS990/GrantsToDomesticIndividualsGrp/ProgramServicesAmt | 0 | 30545 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 30545 |
| IRS990/GrantsToIndividualsInd | 0 | 1 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossReceiptsAmt | 0 | 1441263 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 0 |
| IRS990/IndependentVotingMemberCnt | 0 | 10 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 1 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/FundraisingAmt | 0 | 1847 |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 4338 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 7475 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 13660 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 3395 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 3395 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 19929 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 348 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 348 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 11 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 780 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 971 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 1728 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 2508 |
| IRS990/LegalDomicileStateCd | 0 | OR |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembersOrStockholdersInd | 0 | 0 |
| IRS990/MethodOfAccountingCashInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | PERIOD WORKS TO END PERIOD POVERTY AND PERIOD STIGMA THROUGH SERVICE, EDUCATION, AND ADVOCACY. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 1 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 500994 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 459676 |
| IRS990/NetIncmFromFundraisingEvtGrp/ExclusionAmt | 0 | -8055 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | -8055 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 450994 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 459676 |
| IRS990/NoncashContributionsAmt | 0 | 639467 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 2348 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 16941 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 19289 |
| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 287 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 692 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 4387 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 5366 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/FundraisingAmt | 0 | 6860 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 14958 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 21818 |
| IRS990/OtherExpensesGrp/Desc | 0 | MENSTRUAL SUPP./DIST. |
| IRS990/OtherExpensesGrp/Desc | 1 | FEES |
| IRS990/OtherExpensesGrp/Desc | 2 | VOLUNTEER STIPENDS |
| IRS990/OtherExpensesGrp/Desc | 3 | OTHER |
| IRS990/OtherExpensesGrp/FundraisingAmt | 0 | 969 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 1 | 1177 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 26 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 13099 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 2 | 2564 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 770317 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 2251 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 9692 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 2862 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 770343 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 16319 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 9692 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 6603 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 711110 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | OTHER REVENUE |
| IRS990/OtherRevenueMiscGrp/ExclusionAmt | 0 | 735 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 735 |
| IRS990/OtherRevenueTotalAmt | 0 | 735 |
| IRS990/OtherSalariesAndWagesGrp/FundraisingAmt | 0 | 84450 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 6242 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 308477 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 399169 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/PayrollTaxesGrp/FundraisingAmt | 0 | 10269 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 3436 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 32733 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 46438 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 11537 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 22069 |
| IRS990/PrincipalOfficerNm | 0 | MICHELA BEDARD |
| IRS990/PriorPeriodAdjustmentsAmt | 0 | 121513 |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | ADVOCACY: IN 2021, PERIOD. GRANTED OVER $40,000 TO YOUTH ACTIVISTS TO SUPPORT WORK IN THEIR OWN COMMUNITIES, AS WELL AS HOSTED 30 ADVOCACY TRAININGS AND TOOLKITS FOR YOUTH ACTIVISTS ACROSS THE US. PERIOD. HELPED SUPPORT MENTSRUAL EQUITY LEGISLATION IN 30 STATES, AS WELL AS SUPPORTED FEDERAL LEGISLATION TO MAKE PERIOD PRODUCTS MORE ACCESSIBLE AND AFFORDABLE. |
| IRS990/ProgSrvcAccomActy2Grp/ExpenseAmt | 0 | 226066 |
| IRS990/ProgSrvcAccomActy2Grp/GrantAmt | 0 | 39045 |
| IRS990/ProgSrvcAccomActy3Grp/Desc | 0 | EDUCATION: PERIOD. CONDUCTED OVER 800 HOURS OF YOUTH-LED MENSTRUAL EDUATION. |
| IRS990/ProgSrvcAccomActy3Grp/ExpenseAmt | 0 | 226066 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 1674584 |
| IRS990/PYExcessBenefitTransInd | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 17012 |
| IRS990/PYInvestmentIncomeAmt | 0 | 2601 |
| IRS990/PYOtherExpensesAmt | 0 | 1235711 |
| IRS990/PYOtherRevenueAmt | 0 | -21230 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -44799 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 433031 |
| IRS990/PYTotalExpensesAmt | 0 | 1700754 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 15000 |
| IRS990/PYTotalRevenueAmt | 0 | 1655955 |
| IRS990/QuidProQuoContributionsInd | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -162831 |
| IRS990/RegularMonitoringEnfrcInd | 0 | 1 |
| IRS990/RelatedEntityInd | 0 | 0 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 0 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 1 |
| IRS990/ReportOtherAssetsInd | 0 | 0 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 0 |
| IRS990/ReportProgramRelatedInvstInd | 0 | 0 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 102296 |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt | 0 | MISCELLANEOUS - 2019 AMOUNT: $ 1,490. 2020 AMOUNT: $ 3,668. 2021 AMOUNT: $ 735. |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc | 0 | SCHEDULE A, PART II, LINE 10, EXPLANATION OF OTHER INCOME: |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 1425029 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 1674584 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 799503 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 459084 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 278110 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 4636310 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt | 0 | 348 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 2601 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 22 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt | 0 | 2971 |
| IRS990ScheduleA/GrossReceiptsRltdActivitiesAmt | 0 | 27484 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearAmt | 0 | 735 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 3668 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 1490 |
| IRS990ScheduleA/OtherIncome170Grp/TotalAmt | 0 | 5893 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 0.77860 |
| IRS990ScheduleA/PublicSupportPY170Pct | 0 | 0.77270 |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 3616904 |
| IRS990ScheduleA/SubstantialContributorsTotAmt | 0 | 1019406 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind | 0 | X |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt | 0 | 1425029 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 1674584 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 799503 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 459084 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 278110 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 4636310 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 4645174 |
| IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorNum | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine2 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt | 0 | RESTRICTED |
| IRS990/ScheduleBRequiredInd | 0 | 1 |
| IRS990ScheduleD/EquipmentGrp/BookValueAmt | 0 | 1728 |
| IRS990ScheduleD/EquipmentGrp/DepreciationAmt | 0 | 780 |
| IRS990ScheduleD/EquipmentGrp/OtherCostOrOtherBasisAmt | 0 | 2508 |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 1728 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/EmployeeCnt | 0 | 0 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/OfficesCnt | 0 | 0 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTotalExpendituresAmt | 0 | 8500 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTxt | 0 | NORTH AMERICA - CANADA AND MEXICO, BUT NOT THE UNITED STATES |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTxt | 1 | CENTRAL AMERICA AND THE CARIBBEAN |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/SpecificServicesProvidedTxt | 0 | EDUCATIONAL PROGRAMS, DISTRIBUTION OF MENSTRUAL PRODUCTS. |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/TypeOfActivitiesConductedTxt | 0 | PERIOD, INC. IS THE RECIPIENT OF CONTRIBUTIONS FROM RECURRING GRANTORS. |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/TypeOfActivitiesConductedTxt | 1 | GRANTMAKING |
| IRS990ScheduleF/BoycottCountriesInd | 0 | 0 |
| IRS990ScheduleF/ContinuationSpentAmt | 0 | 0 |
| IRS990ScheduleF/ContinuationTotalEmployeeCnt | 0 | 0 |
| IRS990ScheduleF/ContinuationTotalOfficeCnt | 0 | 0 |
| IRS990ScheduleF/ForeignCorpOwnershipInd | 0 | 0 |
| IRS990ScheduleF/ForeignPartnershipInd | 0 | 0 |
| IRS990ScheduleF/GrantRecordsMaintainedInd | 0 | 1 |
| IRS990ScheduleF/GrantsToOrgOutsideUSGrp/CashGrantAmt | 0 | 8500 |
| IRS990ScheduleF/GrantsToOrgOutsideUSGrp/MannerOfCashDisbursementTxt | 0 | CHECK |
| IRS990ScheduleF/GrantsToOrgOutsideUSGrp/NonCashAssistanceAmt | 0 | 0 |
| IRS990ScheduleF/GrantsToOrgOutsideUSGrp/PurposeOfGrantTxt | 0 | TO FUND MENSTRUAL PRODUCTS, EDUCATIONAL PROGRAMS, AND REGIONAL TRAVEL. |
| IRS990ScheduleF/GrantsToOrgOutsideUSGrp/RegionTxt | 0 | CENTRAL AMERICA AND THE CARIBBEAN |
| IRS990ScheduleF/InterestInForeignTrustInd | 0 | 0 |
| IRS990ScheduleF/PassiveForeignInvestmestCoInd | 0 | 0 |
| IRS990ScheduleF/SubtotalEmployeesCnt | 0 | 0 |
| IRS990ScheduleF/SubtotalOfficesCnt | 0 | 0 |
| IRS990ScheduleF/SubtotalSpentAmt | 0 | 8500 |
| IRS990ScheduleF/SupplementalInformationDetail/ExplanationTxt | 0 | A GRANT WAS GIVEN TO PERIOD, INC. IN GUATAMALA IN RESPONSE TO A GRANT PROPOSAL WITH CLEAR BUDGETING PRIORITIES AND EXPENSES. THE GRANT WAS MONITORED BY OUR US STAFF AND WE RECEIVED A REPORT OF EXPENSES AND IMPACT FROM THE GRANT FUNDS. |
| IRS990ScheduleF/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | PART I, LINE 2: |
| IRS990ScheduleF/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | PART III ACCOUNTING METHOD: |
| IRS990ScheduleF/TotalEmployeeCnt | 0 | 0 |
| IRS990ScheduleF/TotalOfficeCnt | 0 | 0 |