| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 301442 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 215538 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 258395 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 139161 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | SEE PART III, LINE 1. |
| IRS990/AddressChangeInd | 0 | X |
| IRS990/AllOtherContributionsAmt | 0 | 6676002 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BackupWthldComplianceInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/ForeignAddress/AddressLine1Txt | 0 | 5 CITE AELMAS OUEST FOIRE EN FACE |
| IRS990/BooksInCareOfDetail/ForeignAddress/CityNm | 0 | DAKARYOFF |
| IRS990/BooksInCareOfDetail/ForeignAddress/CountryCd | 0 | SG |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | MALICK TOUNKARA |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 2025053925 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | 0 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 2048525 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 3731974 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt | 0 | 139487 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 139307 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 178013 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 456807 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 1 |
| IRS990/CompensationProcessOtherInd | 0 | 1 |
| IRS990/ConferencesMeetingsGrp/FundraisingAmt | 0 | 8235 |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 10270 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 103817 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 122322 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 8518561 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 181479 |
| IRS990/CYInvestmentIncomeAmt | 0 | -121804 |
| IRS990/CYOtherExpensesAmt | 0 | 2794502 |
| IRS990/CYOtherRevenueAmt | 0 | 26953 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 1321415 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 4077536 |
| IRS990/CYTotalExpensesAmt | 0 | 7102295 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 748658 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 48778 |
| IRS990/CYTotalRevenueAmt | 0 | 8423710 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 1 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 58888 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 58888 |
| IRS990/Desc | 0 | IN SEEKING TO SCALE COMMUNITY WELL-BEING, TOSTAN IS FOLLOWING THREE SCALING PATHWAYS AND RELATED PROGRAM SERVICES: DIRECT IMPLEMENTATION OF PROGRAMS, TRAINING AND REPLICATION IN PARTNERSHIP WITH OTHER ORGANIZATIONS, AND GLOBAL INFLUENCE. A. DIRECT IMPLEMENTATION IN RELATION TO ITS DIRECT IMPLEMENTATION PROGRAMS, IN 2020, TOSTAN OPERATED IN 5 COUNTRIES AND HAD THE FOLLOWING REACH THROUGH ITS MAJOR PROGRAM, THE COMMUNITY EMPOWERMENT PROGRAM: (CONTINUED ON SCHEDULE O) |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/DonorRestrictionNetAssetsGrp/BOYAmt | 0 | 1873123 |
| IRS990/DonorRestrictionNetAssetsGrp/EOYAmt | 0 | 2253851 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 4 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 5421003 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/FundraisingAmt | 0 | 17439 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 21749 |
| IRS990/FeesForServicesAccountingGrp/ProgramServicesAmt | 0 | 45712 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 84900 |
| IRS990/FeesForServicesLegalGrp/FundraisingAmt | 0 | 689 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 860 |
| IRS990/FeesForServicesLegalGrp/ProgramServicesAmt | 0 | 1807 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 3356 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 109407 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 196033 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 414640 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 720080 |
| IRS990/FeesForServicesProfFundraising/FundraisingAmt | 0 | 48778 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 48778 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt | 0 | 180 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 180 |
| IRS990/ForeignActivitiesInd | 0 | 1 |
| IRS990/ForeignCountryCd | 0 | ML |
| IRS990/ForeignCountryCd | 1 | GV |
| IRS990/ForeignCountryCd | 2 | PU |
| IRS990/ForeignCountryCd | 3 | SG |
| IRS990/ForeignCountryCd | 4 | GA |
| IRS990/ForeignFinancialAccountInd | 0 | 1 |
| IRS990/ForeignGrantsGrp/ProgramServicesAmt | 0 | 181479 |
| IRS990/ForeignGrantsGrp/TotalAmt | 0 | 181479 |
| IRS990/ForeignOfficeInd | 0 | 1 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 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/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/OtherCompensationAmt | 0 | 9857 |
| 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 | 46600 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 37685 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | MOLLY MELCHING |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | KELLY BAXTER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | THIABA CAMARA SY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | GAIL KANEB |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | ANNE CHARLOTTE RINQUIST |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | JAN CHRISTIANSEN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | DIAKA SALL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | FATIMATA SY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | MARY ELLEN CUNNINGHAM |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | ELENA BONOMETTI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | KADJI DIOP |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 91200 |
| 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 | 151095 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 120370 |
| 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/TitleTxt | 0 | FOUNDER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | CHAIRPERSON |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | CHIEF EXECUTIVE OFFICEER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | CHIEF FINANCE AND OPERATIONS OFFICER |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 1991 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | -122973 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 9 |
| IRS990/GovernmentGrantsAmt | 0 | 1842559 |
| IRS990/GrantAmt | 0 | 181479 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 645954 |
| IRS990/GrossReceiptsAmt | 0 | 9647851 |
| IRS990/GrossRentsGrp/RealAmt | 0 | 476915 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 1 |
| IRS990/IndependentVotingMemberCnt | 0 | 8 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 2 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartIXInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartVInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 1169 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 1169 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 508 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 24468 |
| IRS990/IRPDocumentCnt | 0 | 1 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
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| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 591742 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 679475 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 1807997 |
| IRS990/LegalDomicileStateCd | 0 | DE |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 768927 |
| IRS990/LessRentalExpensesGrp/RealAmt | 0 | 455214 |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembersOrStockholdersInd | 0 | 0 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | TOSTAN EMPOWERS COMMUNITIES TO DEVELOP AND ACHIEVE THEIR VISION FOR THE FUTURE AND INSPIRES LARGE-SCALE MOVEMENTS LEADING TO DIGNITY FOR ALL. |
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| IRS990/MoreThan5000KToOrgInd | 0 | 1 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 3572994 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 5038235 |
| IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt | 0 | -122973 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | -122973 |
| IRS990/NetRentalIncomeOrLossGrp/RelatedOrExemptFuncIncomeAmt | 0 | 21701 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 21701 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | -136 |
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| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 2784384 |
| IRS990/NoncashContributionsAmt | 0 | 793339 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/FundraisingAmt | 0 | 55232 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 9995 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 613463 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 678690 |
| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 22586 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 28170 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 309262 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 360018 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 143962 |
| IRS990/OtherEmployeeBenefitsGrp/FundraisingAmt | 0 | 27066 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 39177 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 208146 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 274389 |
| IRS990/OtherExpensesGrp/Desc | 0 | PROGRAM TRAINING COSTS |
| IRS990/OtherExpensesGrp/FundraisingAmt | 0 | 23591 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 29422 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 713055 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 766068 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 900099 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | MISCELLANEOUS |
| IRS990/OtherRevenueMiscGrp/ExclusionAmt | 0 | 5252 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 5252 |
| IRS990/OtherRevenueTotalAmt | 0 | 5252 |
| IRS990/OtherSalariesAndWagesGrp/FundraisingAmt | 0 | 285408 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 379095 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 2513781 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 3178284 |
| IRS990/OwnWebsiteInd | 0 | X |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/PayrollTaxesGrp/FundraisingAmt | 0 | 6479 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 8081 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 42538 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 57098 |
| IRS990/PensionPlanContributionsGrp/FundraisingAmt | 0 | 4261 |
| IRS990/PensionPlanContributionsGrp/ManagementAndGeneralAmt | 0 | 11407 |
| IRS990/PensionPlanContributionsGrp/ProgramServicesAmt | 0 | 95290 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 110958 |
| IRS990/PledgesAndGrantsReceivableGrp/BOYAmt | 0 | 661478 |
| IRS990/PledgesAndGrantsReceivableGrp/EOYAmt | 0 | 333333 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 25041 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 22128 |
| IRS990/PrincipalOfficerNm | 0 | ELENA BONOMETTI |
| IRS990/ProfessionalFundraisingInd | 0 | 1 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 6974190 |
| IRS990/PYExcessBenefitTransInd | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 162001 |
| IRS990/PYInvestmentIncomeAmt | 0 | 1022 |
| IRS990/PYOtherExpensesAmt | 0 | 4157970 |
| IRS990/PYOtherRevenueAmt | 0 | 323532 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -550335 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 3451000 |
| IRS990/PYTotalExpensesAmt | 0 | 7849079 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 78108 |
| IRS990/PYTotalRevenueAmt | 0 | 7298744 |
| IRS990/QuidProQuoContributionsInd | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 1321415 |
| IRS990/RegularMonitoringEnfrcInd | 0 | 1 |
| IRS990/RelatedEntityInd | 0 | 0 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990/RentalIncomeOrLossGrp/RealAmt | 0 | 21701 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 0 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 1 |
| IRS990/ReportOtherAssetsInd | 0 | 0 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 0 |
| IRS990/ReportProgramRelatedInvstInd | 0 | 0 |
| IRS990/RevenueAmt | 0 | 21701 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 288747 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 323234 |
| IRS990ScheduleA/SchoolInd | 0 | X |
| 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/BuildingsGrp/BookValueAmt | 0 | 100630 |
| IRS990ScheduleD/BuildingsGrp/DepreciationAmt | 0 | 432400 |
| IRS990ScheduleD/BuildingsGrp/OtherCostOrOtherBasisAmt | 0 | 533030 |
| IRS990ScheduleD/DonatedServicesAndUseFcltsAmt | 0 | 1250 |
| IRS990ScheduleD/DonatedServicesUseFcltsAmt | 0 | 1250 |
| IRS990ScheduleD/EquipmentGrp/BookValueAmt | 0 | 129004 |
| IRS990ScheduleD/EquipmentGrp/DepreciationAmt | 0 | 371662 |
| IRS990ScheduleD/EquipmentGrp/OtherCostOrOtherBasisAmt | 0 | 500666 |
| IRS990ScheduleD/ExpensesNotReportedAmt | 0 | 1250 |
| IRS990ScheduleD/ExpensesNotRptFinclStmtAmt | 0 | 180 |
| IRS990ScheduleD/ExpensesSubtotalAmt | 0 | 7102115 |
| IRS990ScheduleD/FootnoteTextInd | 0 | X |
| IRS990ScheduleD/InvestmentExpensesNotIncld2Amt | 0 | 180 |
| IRS990ScheduleD/InvestmentExpensesNotIncldAmt | 0 | 180 |
| IRS990ScheduleD/LandGrp/BookValueAmt | 0 | 271433 |
| IRS990ScheduleD/LandGrp/OtherCostOrOtherBasisAmt | 0 | 271433 |
| IRS990ScheduleD/NetUnrealizedGainsInvstAmt | 0 | -136 |
| IRS990ScheduleD/OtherLandBuildingsGrp/BookValueAmt | 0 | 178408 |
| IRS990ScheduleD/OtherLandBuildingsGrp/DepreciationAmt | 0 | 324460 |
| IRS990ScheduleD/OtherLandBuildingsGrp/OtherCostOrOtherBasisAmt | 0 | 502868 |
| IRS990ScheduleD/RevenueNotReportedAmt | 0 | 1114 |
| IRS990ScheduleD/RevenueNotReportedFinclStmtAmt | 0 | 180 |
| IRS990ScheduleD/RevenueSubtotalAmt | 0 | 8423530 |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | FOR THE YEAR ENDED DECEMBER 31, 2020, TOSTAN HAS DOCUMENTED ITS CONSIDERATION OF FASB ASC 740-10, INCOME TAXES, THAT PROVIDES GUIDANCE FOR REPORTING UNCERTAINTY IN INCOME TAXES AND HAS DETERMINED THAT NO MATERIAL UNCERTAIN TAX POSITIONS QUALIFY FOR EITHER RECOGNITION OR DISCLOSURE IN THE FINANCIAL STATEMENTS. |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | PART X, LINE 2: |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 679475 |
| IRS990ScheduleD/TotalExpensesPerForm990Amt | 0 | 7102295 |
| IRS990ScheduleD/TotalRevenuePerForm990Amt | 0 | 8423710 |
| IRS990ScheduleD/TotalRevEtcAuditedFinclStmtAmt | 0 | 8424644 |
| IRS990ScheduleD/TotExpnsEtcAuditedFinclStmtAmt | 0 | 7103365 |
| IRS990ScheduleE/ComplianceWithRevProc7550Ind | 0 | 1 |
| IRS990ScheduleE/DiscriminateRaceAdmissPlcyInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceAthltProgInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceEducPlcyInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceEmplmFcultyInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceOtherActyInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceSchsInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceStdntsRghtsInd | 0 | 0 |
| IRS990ScheduleE/DiscriminateRaceUseOfFcltsInd | 0 | 0 |
| IRS990ScheduleE/GovernmentFinancialAidRcvdInd | 0 | 1 |
| IRS990ScheduleE/GovernmentFinancialAidRvkdInd | 0 | 0 |
| IRS990ScheduleE/MaintainCpyOfAllSolInd | 0 | 1 |
| IRS990ScheduleE/MaintainCpyOfBrochuresEtcInd | 0 | 1 |
| IRS990ScheduleE/MaintainRacialCompRecsInd | 0 | 1 |
| IRS990ScheduleE/MaintainScholarshipsRecsInd | 0 | 1 |
| IRS990ScheduleE/NondiscriminatoryPolicyStmtInd | 0 | 1 |
| IRS990ScheduleE/PlcyPblczdViaBroadcastMediaInd | 0 | 0 |
| IRS990ScheduleE/PolicyStmtInBrochuresEtcInd | 0 | 1 |
| IRS990ScheduleE/SupplementalInformationDetail/ExplanationTxt | 0 | TOSTAN HAS A RACIALLY NONDISCRIMINATORY POLICY IN PLACE. HOWEVER, BECAUSE THE ORGANIZATION ONLY WORKS IN AFRICA, THE COMMUNITY IT SERVES IS AFRICAN, AS ARE 99% OF ITS EMPLOYEES. ADDITIONALLY, THE ORGANIZATION'S EDUCATION EFFORTS WITHIN COMMUNITIES ARE ONGOING AND THERE IS NOT SPECIFIC SOLICITATION OR REGISTRATION PERIOD. |
| IRS990ScheduleE/SupplementalInformationDetail/ExplanationTxt | 1 | DURING 2020, TOSTAN RECEIVED $1,842,559 OF NON-U.S. GOVERNMENT ASSISTANCE. |
| IRS990ScheduleE/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | SCHEDULE E, PART I, LINE 3 |
| IRS990ScheduleE/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | SCHEDULE E, PART I, LINE 6 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/EmployeeCnt | 0 | 692 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/EmployeeCnt | 1 | 37 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/EmployeeCnt | 2 | 0 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/OfficesCnt | 0 | 5 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/OfficesCnt | 1 | 1 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/OfficesCnt | 2 | 0 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTotalExpendituresAmt | 0 | 5239524 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTotalExpendituresAmt | 1 | 933704 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTotalExpendituresAmt | 2 | 181479 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTxt | 0 | SUB-SAHARAN AFRICA |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTxt | 1 | SUB-SAHARAN AFRICA |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTxt | 2 | SUB-SAHARAN AFRICA |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/SpecificServicesProvidedTxt | 0 | COMMUNITY EMPOWERMENT PROGRAMS |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/TypeOfActivitiesConductedTxt | 0 | PROGRAM SERVICE ACTIVITIES |