| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 536780 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 1359910 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 67227 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 2011 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | FUNDRAISING TO SUPPORT THE MISSION OF THE NATIONAL MARROW DONOR PROGRAM (NMDP)/ BE THE MATCH: TO SAVE LIVES THROUGH CELLULAR THERAPY. |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 369748 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 369748 |
| IRS990/AllOtherContributionsAmt | 0 | 7492827 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/AuditCommitteeInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BenefitsToMembersGrp/TotalAmt | 0 | 0 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | AMY RONNEBERG |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 7634068694 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 500 N 5TH ST |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | MINNEAPOLIS |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | MN |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 554011206 |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 0 |
| IRS990/ChangeToOrgDocumentsInd | 0 | true |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 4 |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt | 0 | 18451 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 184509 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 166058 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 369018 |
| IRS990/CompDisqualPersonsGrp/TotalAmt | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | true |
| IRS990/CompensationProcessOtherInd | 0 | true |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | true |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 500000 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 1 | 345000 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 2 | 199444 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 3 | 187539 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 0 | PO Box 843038 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 1 | 2550 Ninth Street Suite 103 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 2 | 1150 West 48th Street |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 3 | PO Box 930256 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 0 | KANSAS CITY |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 1 | BERKELEY |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 2 | LOS ANGELES |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 3 | ATLANTA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 0 | MO |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 1 | CA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 2 | CA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 3 | GA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 0 | 64184 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 1 | 94710 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 2 | 90037 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 3 | 31193 |
| IRS990/ContractorCompensationGrp/ContractorName/PersonNm | 0 | Learfield Communications |
| IRS990/ContractorCompensationGrp/ContractorName/PersonNm | 1 | Mal Warwick Associates |
| IRS990/ContractorCompensationGrp/ContractorName/PersonNm | 2 | On The Lot Events |
| IRS990/ContractorCompensationGrp/ContractorName/PersonNm | 3 | BLACKBAUD |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | Advertising |
| IRS990/ContractorCompensationGrp/ServicesDesc | 1 | Program Support |
| IRS990/ContractorCompensationGrp/ServicesDesc | 2 | Event Support |
| IRS990/ContractorCompensationGrp/ServicesDesc | 3 | Software Support |
| IRS990/ContriRptFundraisingEventAmt | 0 | 1558660 |
| IRS990/CostOfGoodsSoldAmt | 0 | 0 |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 11051487 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 8668907 |
| IRS990/CYInvestmentIncomeAmt | 0 | 1016155 |
| IRS990/CYOtherExpensesAmt | 0 | 1729580 |
| IRS990/CYOtherRevenueAmt | 0 | -381475 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -2254678 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 3096383 |
| IRS990/CYTotalExpensesAmt | 0 | 13940845 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 1475153 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 445975 |
| IRS990/CYTotalRevenueAmt | 0 | 11686167 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | true |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | true |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 0 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 0 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 0 |
| IRS990/Desc | 0 | PATIENT ASSISTANCE BE THE MATCH FOUNDATION (BTMF) PROVIDES FINANCIAL ASSISTANCE TO PATIENTS THROUGHOUT EACH STAGE OF THE TRANSPLANT PROCESS. MORE THAN $4M WAS PROVIDED TO PATIENTS IN NEED THIS YEAR. TWO GRANT PROGRAMS SUPPORT PATIENTS PRE-TRANSPLANT AND ARE DESIGNED TO HELP PATIENTS WHO HAVE INSURANCE AND FINANCIAL BARRIERS THAT DELAY OR PREVENT THEM FROM FINDING A DONOR. THE FAMILY TYPING GRANT (FTG) PAYS LABS, ON BEHALF OF THE PATIENTS, FOR THE TYPING OF FIRST DEGREE RELATIVES NEEDED TO IDENTIFY IF THERE IS A DONOR IN THE FAMILY. THE FTG HELPED 229 PATIENTS THIS FISCAL YEAR. FOR THOSE WITHOUT A DONOR IN THEIR FAMILY, SEARCH ASSISTANCE FUNDS (SAF) HELPS PATIENTS START THE UNRELATED DONOR SEARCH PROCESS BY GIVING TRANSPLANT CENTERS A GUARANTEE OF PAYMENT FOR SPECIFIC SEARCH AND/OR PROCUREMENT COSTS. THERE WERE 611 PATIENTS APPROVED FOR SAF THIS FISCAL YEAR. BTMF ALSO PROVIDES TWO POST-TRANSPLANT GRANTS TO HELP WITH THE MANY UNCOVERED EXTRA EXPENSES PATIENTS EXPERIENCE FOLLOWING A TRANSPLANT. THE TRANSPLANT SUPPORT ASSISTANCE (TSA) GRANT PROVIDES DIRECT FINANCIAL ASSISTANCE TO QUALIFIED FAMILIES WITHIN THE FIRST YEAR AFTER TRANSPLANT. TSA HELPS WITH EXTRA EXPENSES, SUCH AS TRANSPORTATION, TEMPORARY RELOCATION, CO-PAYS, AND INSURANCE PREMIUMS. THIS YEAR 1,242 PATIENT AWARDS WERE GRANTED TSA - WITH THE AVERAGE GRANT AWARD BEING $2,000. THE JOHN AND CARYN CAMIOLO SURVIVORSHIP GRANT (CAM) PROVIDES DIRECT FINANCIAL ASSISTANCE TO QUALIFIED PATIENTS, WHO ARE BEYOND ONE YEAR POST TRANSPLANT AND WHO HAVE BEEN DIAGNOSED WITH CHRONIC GRAFT- VERSUS-HOST DISEASE. CAM HELPS WITH UNCOVERED COSTS OF TREATMENT AND PRESCRIPTIONS. THIS FISCAL YEAR, 96 PATIENTS WERE HELPED THROUGH THE CAM PROGRAM WITH THE AVERAGE GRANT BEING $500. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | true |
| IRS990/EmployeeCnt | 0 | 29 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/EscrowAccountLiabilityGrp/BOYAmt | 0 | 0 |
| IRS990/EscrowAccountLiabilityGrp/EOYAmt | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 4328603 |
| IRS990/FamilyOrBusinessRlnInd | 0 | true |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 26342 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 26342 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 228529 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 224413 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 33401 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 486343 |
| IRS990/FeesForServicesProfFundraising/FundraisingAmt | 0 | 445975 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 445975 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt | 0 | 6284 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 6284 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignCountryCd | 0 | MX |
| IRS990/ForeignFinancialAccountInd | 0 | true |
| IRS990/ForeignGrantsGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 48.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 10 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 11 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 12 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 13 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 14 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 15 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 16 | 49.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 17 | 48.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 18 | 25.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 19 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 20 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 2.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 16 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 17 | 2.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 18 | 25.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 19 | 50.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 20 | 50.0 |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 1 | X |
| 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/IndividualTrusteeOrDirectorInd | 12 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 13 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 14 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 15 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | 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 | 15253 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 16 | 29359 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 17 | 50032 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 18 | 51108 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 19 | 36619 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 20 | 13997 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | Joseph Loughran |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | Anne McGeorge |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | Roger Paschke |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | Robert Sit |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | Jason Ahlgren |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | Andrew Block |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | Diana Carter |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | Scot Housh |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | Bruce Manasevit |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | C Randal Mills |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | David Pearce |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | William Pomeroy |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | Antonio Prioletti |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | Richard Rieger |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | Michael Rose |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | Thomas Teach |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 16 | Amy Ronneberg |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 17 | Jeffrey Chell |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 18 | Joy King |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 19 | Mary Heffernan |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 20 | Jonathan Carter |
| 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 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 18 | 132845 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 19 | 141434 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 20 | 107472 |
| 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 | 460538 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 16 | 489807 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 17 | 1349343 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 18 | 132845 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 19 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 20 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | Chair |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | Vice Chair |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | Secretary |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | Treasurer |
| 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 | Director & CEO |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 16 | Chief Financial Officer |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 17 | CEO Emeritus - Thru 11/2017 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 18 | Exec. Dir. BTMF/SVP PHILAN. |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 19 | Sr. Dir, Public Engag & Givin |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 20 | Manager, Operations |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/Form990TFiledInd | 0 | true |
| IRS990/FormationYr | 0 | 1991 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedBasisGrp/ConsolidatedBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | true |
| IRS990/FundraisingActivitiesInd | 0 | true |
| IRS990/FundraisingAmt | 0 | 1558660 |
| IRS990/FundraisingDirectExpensesAmt | 0 | 721092 |
| IRS990/FundraisingGrossIncomeAmt | 0 | 324124 |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | 786460 |
| IRS990/GamingActivitiesInd | 0 | true |
| IRS990/GamingDirectExpensesAmt | 0 | 5827 |
| IRS990/GamingGrossIncomeAmt | 0 | 21320 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 16 |
| IRS990/GrantAmt | 0 | 4328603 |
| IRS990/GrantsPayableGrp/BOYAmt | 0 | 962292 |
| IRS990/GrantsPayableGrp/EOYAmt | 0 | 1176301 |
| IRS990/GrantsToDomesticIndividualsGrp/ProgramServicesAmt | 0 | 4328603 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 4328603 |
| IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt | 0 | 4340304 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 4340304 |
| IRS990/GrantsToIndividualsInd | 0 | true |
| IRS990/GrantsToOrganizationsInd | 0 | true |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 5186664 |
| IRS990/GrossReceiptsAmt | 0 | 16813290 |
| IRS990/GrossSalesOfInventoryAmt | 0 | 0 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | true |
| IRS990/IncmFromInvestBondProceedsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 15 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 3 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/FundraisingAmt | 0 | 61769 |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 276 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 62045 |
| IRS990/InsuranceGrp/FundraisingAmt | 0 | 1103 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 7198 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 2792 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 11093 |
| IRS990/IntangibleAssetsGrp/BOYAmt | 0 | 0 |
| IRS990/IntangibleAssetsGrp/EOYAmt | 0 | 0 |
| IRS990/InterestGrp/TotalAmt | 0 | 0 |
| IRS990/InventoriesForSaleOrUseGrp/BOYAmt | 0 | 0 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 229695 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 229695 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsOtherSecuritiesGrp/BOYAmt | 0 | 0 |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsProgramRelatedGrp/BOYAmt | 0 | 0 |
| IRS990/InvestmentsProgramRelatedGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 11250060 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 8751933 |
| IRS990/IRPDocumentCnt | 0 | 144 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 6823 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 6823 |
| IRS990/LegalDomicileStateCd | 0 | MN |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 4400204 |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LoansFromOfficersDirectorsGrp/BOYAmt | 0 | 0 |
| IRS990/LoansFromOfficersDirectorsGrp/EOYAmt | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | true |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | FOR PATIENTS WITH BLOOD CANCERS LIKE LEUKEMIA, LYMPHOMA, OR OTHER LIFE-THREATENING BLOOD DISORDERS, THERE IS HOPE FOR A CURE THROUGH MARROW TRANSPLANTATION. THE FIRST STEP IS TO FIND A MATCHED DONOR, BUT 70% PERCENT OF PATIENTS DO NOT HAVE A SUITABLY MATCHED DONOR IN THEIR FAMILY, AND DEPEND ON OUR BE THE MATCH REGISTRY TO FIND A MARROW DONOR. WITH THE SUPPORT OF OUR CONTRIBUTORS, EACH YEAR, WE: - FACILITATE MORE MARROW AND CORD BLOOD TRANSPLANTS - GROW AND DIVERSIFY THE WORLD'S LARGEST AND MOST DIVERSE DONOR REGISTRY - SUPPORT PATIENTS AND THEIR FAMILIES BEFORE, DURING AND AFTER TRANSPLANT - CONDUCT RESEARCH AND EDUCATION TO EXPAND TREATMENT AND IMPROVE OUTCOMES - ENGAGE THE PUBLIC IN OUR LIFE-SAVING MISSION. AS THE WORLD'S LEADING NONPROFIT ORGANIZATION FOCUSED ON SAVING LIVES THROUGH CELLULAR THERAPY, BE THE MATCH CONTINUES TO IMPROVE ACCESS TO TRANSPLANT BY LEADING EFFORTS TO REMOVE BARRIERS TO TREATMENT AND STRENGTHEN OUR ABILITY TO MEET THE GROWING NEED. THANKS TO OUR COMMUNITY O |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/MortgNotesPyblScrdInvstPropGrp/BOYAmt | 0 | 0 |
| IRS990/MortgNotesPyblScrdInvstPropGrp/EOYAmt | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 15265077 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 12581737 |
| IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt | 0 | 786460 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 786460 |
| IRS990/NetIncmFromFundraisingEvtGrp/ExclusionAmt | 0 | -396968 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | -396968 |
| IRS990/NetIncomeFromGamingGrp/ExclusionAmt | 0 | 15493 |
| IRS990/NetIncomeFromGamingGrp/TotalRevenueColumnAmt | 0 | 15493 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 11329 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | -428662 |
| IRS990/NoncashContributionsAmt | 0 | 204117 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/FundraisingAmt | 0 | 32302 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 34795 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 81798 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 148895 |
| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 9841 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 125755 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 41428 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 177024 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsSFAS117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 1213781 |