| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 4158025 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 9167549 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 3910283 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 1852198 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | Maryhaven provides comprehensive services for patients who at all stages of recovery, including in-patient, and out-patient care, medically assisted treatment as well as cognitive behavioral and other proven therapies, individual and group counseling. |
| IRS990/AdvertisingGrp/FundraisingAmt | 0 | 5897 |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 59679 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 65576 |
| IRS990/AllOtherContributionsAmt | 0 | 1729611 |
| IRS990/AllOtherExpensesGrp/FundraisingAmt | 0 | 22124 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 1183586 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 6373860 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 7579570 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/AuditCommitteeInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | Shawn Holt |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 6144458131 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 1791 Alum Creek Drive |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | Columbus |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | OH |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 432071708 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 83302 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 215204 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 4 |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | true |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 111783 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 1 | 152153 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 2 | 216561 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 3 | 140793 |
| IRS990/ContractorCompensationGrp/ContractorName/PersonNm | 0 | Bryan Feldman |
| IRS990/ContractorCompensationGrp/ContractorName/PersonNm | 1 | Suseela Nalluri MD |
| IRS990/ContractorCompensationGrp/ContractorName/PersonNm | 2 | Indrani Naskar |
| IRS990/ContractorCompensationGrp/ContractorName/PersonNm | 3 | Vinutha Reddy |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | Medical Services |
| IRS990/ContractorCompensationGrp/ServicesDesc | 1 | Psychiatry |
| IRS990/ContractorCompensationGrp/ServicesDesc | 2 | Medical Services |
| IRS990/ContractorCompensationGrp/ServicesDesc | 3 | Medical Services |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 3002102 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 53987 |
| IRS990/CYOtherExpensesAmt | 0 | 16398030 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 28559967 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -5349674 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 20567700 |
| IRS990/CYTotalExpensesAmt | 0 | 36965730 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 292913 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 31616056 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 514812 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 629214 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 1144026 |
| IRS990/Desc | 0 | Maryhaven provides integrated behavioral healthcare services to help men, women and adolescents restore their lives from the effect of addictive and mental illness. Services include supervised detoxification, medication assisted treatment, long-term and short-term rehabilitation services and outpatient group, individual and family counseling. Services were provided to 11,000+ patients during this reporting period. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRestrictionNetAssetsGrp/EOYAmt | 0 | 654491 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | true |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 576 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 19934531 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditPerformedInd | 0 | true |
| IRS990/FederalGrantAuditRequiredInd | 0 | true |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 42024 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 689418 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 1158551 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 1889993 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form1098CFiledInd | 0 | false |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form8899Filedind | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 10 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 11 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 12 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 13 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 14 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 15 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 16 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 17 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 18 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 19 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 20 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 21 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 22 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 23 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 24 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 25 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 26 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 27 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 1.00 |
| 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 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 16 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 17 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 18 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 19 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 20 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 21 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 22 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 23 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 24 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 25 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 26 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 27 | 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/IndividualTrusteeOrDirectorInd | 12 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 13 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 14 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 15 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 16 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 17 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 18 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 6 | 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 | 0 |
| 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 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 18 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 19 | 12500 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 20 | 9012 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 21 | 10000 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 22 | 6952 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 23 | 9012 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 24 | 10400 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 25 | 5212 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 26 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 27 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | John Littlejohn |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | Steven C Power |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | Kevin Brady |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | Amy Heaton |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | Judge David E Cain |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | Suzanne Coleman-Tolbert |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | Patricia Eshman |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | Rich Mueller |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | Daniel R Moore Jr |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | Michael Stovall |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | Judge Charles A Schneider |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | Judge Guy Lester Reece II |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | Lana T Ruebel |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | Judge Lisa L Sadler |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | Ann Schiele |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | Noreen Nichols SPHR |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 16 | Thomas E Lach |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 17 | Abby Morrison |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 18 | Stephanie McCloud Esq |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 19 | Shawn Holt |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 20 | Adam Rowan |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 21 | John Reed |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 22 | Matthew Donovan |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 23 | Angela Stewart |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 24 | Melissa Mitchell |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 25 | Andrew Moss |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 26 | Dana Vallangeon |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 27 | Trupti Patel |
| 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 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 19 | 250000 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 20 | 180249 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 21 | 200000 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 22 | 139050 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 23 | 180249 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 24 | 208000 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 25 | 104230 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 26 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 27 | 139169 |
| 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/ReportableCompFromRltdOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 18 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 19 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 20 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 21 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 22 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 23 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 24 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 25 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 26 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 27 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | Chair Board of Directors |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | Vice Chair Board of Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | SecretaryTreasBoard of Dir |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | Board Member |
| 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 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 16 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 17 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 18 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 19 | President and CEO |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 20 | COO |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 21 | CFO |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 22 | Vice President of Operations |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 23 | Vice President of HR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 24 | General Counsel |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 25 | Vice President of MASC |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 26 | Medical Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 27 | Medical Director |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/Form990TFiledInd | 0 | true |
| IRS990/FormationYr | 0 | 1967 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | true |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 19 |
| IRS990/GovernmentGrantsAmt | 0 | 1272491 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 31616056 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IndependentAuditFinclStmtInd | 0 | true |
| IRS990/IndependentVotingMemberCnt | 0 | 19 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 8 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartIXInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 83646 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 125468 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 209114 |
| IRS990/InventoriesForSaleOrUseGrp/BOYAmt | 0 | 36756 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 40790 |
| IRS990/InvestmentIncomeGrp/RelatedOrExemptFuncIncomeAmt | 0 | 53987 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 53987 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 9799877 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 11071383 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 9552136 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 19352013 |
| IRS990/LegalDomicileStateCd | 0 | OH |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | Maryhaven provides comprehensive services for patients who at all stages of recovery, including in-patient, and out-patient care, medically assisted treatment as well as cognitive behavioral and other proven therapies, individual and group counseling. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 13154449 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 7804775 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 13154449 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 7150284 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 2336 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 1110446 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 1112782 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 991788 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 124671 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | Temporary Agency Staff |
| IRS990/OtherExpensesGrp/Desc | 1 | Supplies |
| IRS990/OtherExpensesGrp/Desc | 2 | Utilities & Telephone |
| IRS990/OtherExpensesGrp/Desc | 3 | Repairs & Maintenance |
| IRS990/OtherExpensesGrp/FundraisingAmt | 0 | 27337 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 69291 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 285579 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 2 | 111369 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 3 | 112187 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 706638 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 2027562 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 510709 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 425434 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 775929 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 2340478 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 622078 |