Liabilities / Assets
34th percentile
Higher debt load relative to assets than 34% of similar nonprofits.
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
34th percentile
Higher debt load relative to assets than 34% of similar nonprofits.
Liabilities / Revenue
Score unavailable
Liabilities-to-revenue requires both liabilities and revenue on this filing.
Net Margin
Score unavailable
Net margin requires both revenue and expenses on this filing.
Top Officer Pay
Score unavailable
This filing does not contain officer compensation rows.
Asset Growth
96th percentile
Faster asset growth than 96% of similar nonprofits.
Revenue Growth
Score unavailable
No valid filing value is available for this score.
Assets
Up$2,134,922
Up $1,047,416 (+96%) from 2011
Net Assets
Up$2,052,610
Up $1,042,782 (+103%) from 2011
Liabilities
Up$82,312
Up $4,634 (+6.0%) from 2011
Revenue
-
No earlier filing loaded for comparison.
Expenses
Up$354,685
Up $67,437 (+23%) from 2011
Net Income
-
No earlier filing loaded for comparison.
To advance knowledge of hip disorders, promote evidence-based treatment, and refine surgery of the hip in order to improve the lives of patients.
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990/AccountantCompileOrReview | 0 | false |
| IRS990/AccountsPayableAccruedExpenses/BOY | 0 | 2178 |
| IRS990/AccountsPayableAccruedExpenses/EOY | 0 | 5312 |
| IRS990/AccountsReceivable/BOY | 0 | 10186 |
| IRS990/AccountsReceivable/EOY | 0 | 8788 |
| IRS990/ActivitiesConductedPartnership | 0 | false |
| IRS990/Activity2/Description | 0 | EXPENSES TO SUPPORT MEMBER MEETINGS. |
| IRS990/Activity2/Expense | 0 | 15129 |
| IRS990/Activity3/Description | 0 | AWARDS TO ORGANIZATIONS TO PROMOTE RESEARCH ON THE FIELD OF ORTHOPAEDIC SURGERY. |
| IRS990/Activity3/Expense | 0 | 93374 |
| IRS990/Activity3/Grants | 0 | 90970 |
| IRS990/ActivityOrMissionDescription | 0 | TO ADVANCE KNOWLEDGE OF HIP DISORDERS, PROMOTE EVIDENCE-BASED TREATMENT, AND REFINE SURGERY OF THE HIP IN ORDER TO IMPROVE THE LIVES OF PATIENTS. |
| IRS990/AddressPrincipalOfficerUS/AddressLine1 | 0 | 6300 N RIVER ROAD SUITE 727 |
| IRS990/AddressPrincipalOfficerUS/City | 0 | ROSEMONT |
| IRS990/AddressPrincipalOfficerUS/State | 0 | IL |
| IRS990/AddressPrincipalOfficerUS/ZIPCode | 0 | 600184263 |
| IRS990/AllOtherContributions | 0 | 989813 |
| IRS990/AnnualDisclosureCoveredPersons | 0 | true |
| IRS990/AuditCommittee | 0 | true |
| IRS990/BenefitsPaidToMembersCY | 0 | 0 |
| IRS990/BsnssRltnshpThruFamilyMember | 0 | false |
| IRS990/BsnssRltnshpWithOrganization | 0 | false |
| IRS990/CashNonInterestBearing/BOY | 0 | 203664 |
| IRS990/CashNonInterestBearing/EOY | 0 | 395635 |
| IRS990/ChangesToOrganizingDocs | 0 | true |
| IRS990/CollectionsOfArt | 0 | false |
| IRS990/CompensationFromOtherSources | 0 | false |
| IRS990/CompensationProcessCEO | 0 | false |
| IRS990/CompensationProcessOther | 0 | false |
| IRS990/ConferencesMeetings/ProgramServices | 0 | 168141 |
| IRS990/ConferencesMeetings/Total | 0 | 168141 |
| IRS990/ConflictOfInterestPolicy | 0 | true |
| IRS990/ConservationEasements | 0 | false |
| IRS990/ConsolidatedAuditFinancialStmt | 0 | false |
| IRS990/ContributionsGrantsCurrentYear | 0 | 989813 |
| IRS990/ContributionsGrantsPriorYear | 0 | 37120 |
| IRS990/CreditCounseling | 0 | false |
| IRS990/DecisionsSubjectToApproval | 0 | true |
| IRS990/DeductibleContributionsOfArt | 0 | false |
| IRS990/DeductibleNonCashContributions | 0 | false |
| IRS990/DeferredRevenue/BOY | 0 | 75500 |
| IRS990/DeferredRevenue/EOY | 0 | 77000 |
| IRS990/DelegationOfManagementDuties | 0 | true |
| IRS990/DescribedIn501C3 | 0 | true |
| IRS990/Description | 0 | MEETINGS FOR ORTHOPAEDIC SURGEONS AND ENGINEERS WHO HAVE AN INTEREST IN THE HIP SURGRERY AND FULL DAY EDUCATIONAL PROGRAM DIVIDED INTO SYMPOSIA AND A SESSION OF AWARD PAPERS. |
| IRS990/DisregardedEntity | 0 | false |
| IRS990/DocumentRetentionPolicy | 0 | true |
| IRS990/DonorAdvisedFunds | 0 | false |
| IRS990/ElectionOfBoardMembers | 0 | true |
| IRS990/ExcessBenefitTransaction | 0 | false |
| IRS990/Expense | 0 | 168141 |
| IRS990/FamilyOrBusinessRelationship | 0 | false |
| IRS990/FederalGrantAuditRequired | 0 | false |
| IRS990/FeesForServicesAccounting/ManagementAndGeneral | 0 | 6356 |
| IRS990/FeesForServicesAccounting/Total | 0 | 6356 |
| IRS990/FeesForServicesInvstMgmntFees/ManagementAndGeneral | 0 | 8312 |
| IRS990/FeesForServicesInvstMgmntFees/Total | 0 | 8312 |
| IRS990/FeesForServicesManagement/ManagementAndGeneral | 0 | 49140 |
| IRS990/FeesForServicesManagement/Total | 0 | 49140 |
| IRS990/FollowSFAS117 | 0 | X |
| IRS990/ForeignActivities | 0 | false |
| IRS990/ForeignFinancialAccount | 0 | false |
| IRS990/ForeignOffice | 0 | false |
| IRS990/Form990PartVIISectionA/AverageHoursPerWeek | 0 | 0.25 |
| IRS990/Form990PartVIISectionA/AverageHoursPerWeek | 1 | 0.25 |
| IRS990/Form990PartVIISectionA/AverageHoursPerWeek | 2 | 0.25 |
| IRS990/Form990PartVIISectionA/AverageHoursPerWeek | 3 | 0.25 |
| IRS990/Form990PartVIISectionA/AverageHoursPerWeek | 4 | 0.25 |
| IRS990/Form990PartVIISectionA/AverageHoursPerWeek | 5 | 0.25 |
| IRS990/Form990PartVIISectionA/AverageHoursPerWeek | 6 | 0.25 |
| IRS990/Form990PartVIISectionA/AverageHoursPerWeek | 7 | 0.25 |
| IRS990/Form990PartVIISectionA/AverageHoursPerWeek | 8 | 0.25 |
| IRS990/Form990PartVIISectionA/IndividualTrusteeOrDirector | 0 | X |
| IRS990/Form990PartVIISectionA/IndividualTrusteeOrDirector | 1 | X |
| IRS990/Form990PartVIISectionA/IndividualTrusteeOrDirector | 2 | X |
| IRS990/Form990PartVIISectionA/IndividualTrusteeOrDirector | 3 | X |
| IRS990/Form990PartVIISectionA/IndividualTrusteeOrDirector | 4 | X |
| IRS990/Form990PartVIISectionA/IndividualTrusteeOrDirector | 5 | X |
| IRS990/Form990PartVIISectionA/IndividualTrusteeOrDirector | 6 | X |
| IRS990/Form990PartVIISectionA/IndividualTrusteeOrDirector | 7 | X |
| IRS990/Form990PartVIISectionA/IndividualTrusteeOrDirector | 8 | X |
| IRS990/Form990PartVIISectionA/NamePerson | 0 | ADOLPH V LOMBARDI JR MD FACS |
| IRS990/Form990PartVIISectionA/NamePerson | 1 | ROBERT T TROUSDALE MD |
| IRS990/Form990PartVIISectionA/NamePerson | 2 | THOMAS K FEHRING MD |
| IRS990/Form990PartVIISectionA/NamePerson | 3 | WILLIAM A JIRANEK MD |
| IRS990/Form990PartVIISectionA/NamePerson | 4 | DAVID G LEWALLEN MD |
| IRS990/Form990PartVIISectionA/NamePerson | 5 | VINCENT D PELLEGRINI JR MD |
| IRS990/Form990PartVIISectionA/NamePerson | 6 | PAUL F LACHIEWICZ MD |
| IRS990/Form990PartVIISectionA/NamePerson | 7 | DOUGLAS E PADGETT MD |
| IRS990/Form990PartVIISectionA/NamePerson | 8 | HARRY E RUBASH MD |
| IRS990/Form990PartVIISectionA/Officer | 0 | X |
| IRS990/Form990PartVIISectionA/Officer | 1 | X |
| IRS990/Form990PartVIISectionA/Officer | 2 | X |
| IRS990/Form990PartVIISectionA/Officer | 3 | X |
| IRS990/Form990PartVIISectionA/Officer | 4 | X |
| IRS990/Form990PartVIISectionA/OtherCompensation | 0 | 0 |
| IRS990/Form990PartVIISectionA/OtherCompensation | 1 | 0 |
| IRS990/Form990PartVIISectionA/OtherCompensation | 2 | 0 |
| IRS990/Form990PartVIISectionA/OtherCompensation | 3 | 0 |
| IRS990/Form990PartVIISectionA/OtherCompensation | 4 | 0 |
| IRS990/Form990PartVIISectionA/OtherCompensation | 5 | 0 |
| IRS990/Form990PartVIISectionA/OtherCompensation | 6 | 0 |
| IRS990/Form990PartVIISectionA/OtherCompensation | 7 | 0 |
| IRS990/Form990PartVIISectionA/OtherCompensation | 8 | 0 |
| IRS990/Form990PartVIISectionA/ReportableCompFromOrganization | 0 | 0 |
| IRS990/Form990PartVIISectionA/ReportableCompFromOrganization | 1 | 0 |
| IRS990/Form990PartVIISectionA/ReportableCompFromOrganization | 2 | 0 |
| IRS990/Form990PartVIISectionA/ReportableCompFromOrganization | 3 | 0 |
| IRS990/Form990PartVIISectionA/ReportableCompFromOrganization | 4 | 0 |
| IRS990/Form990PartVIISectionA/ReportableCompFromOrganization | 5 | 0 |
| IRS990/Form990PartVIISectionA/ReportableCompFromOrganization | 6 | 0 |
| IRS990/Form990PartVIISectionA/ReportableCompFromOrganization | 7 | 0 |
| IRS990/Form990PartVIISectionA/ReportableCompFromOrganization | 8 | 0 |
| IRS990/Form990PartVIISectionA/ReportableCompFromRelatedOrgs | 0 | 0 |
| IRS990/Form990PartVIISectionA/ReportableCompFromRelatedOrgs | 1 | 0 |
| IRS990/Form990PartVIISectionA/ReportableCompFromRelatedOrgs | 2 | 0 |
| IRS990/Form990PartVIISectionA/ReportableCompFromRelatedOrgs | 3 | 0 |
| IRS990/Form990PartVIISectionA/ReportableCompFromRelatedOrgs | 4 | 0 |
| IRS990/Form990PartVIISectionA/ReportableCompFromRelatedOrgs | 5 | 0 |
| IRS990/Form990PartVIISectionA/ReportableCompFromRelatedOrgs | 6 | 0 |
| IRS990/Form990PartVIISectionA/ReportableCompFromRelatedOrgs | 7 | 0 |
| IRS990/Form990PartVIISectionA/ReportableCompFromRelatedOrgs | 8 | 0 |
| IRS990/Form990PartVIISectionA/Title | 0 | IMM. PAST PR |
| IRS990/Form990PartVIISectionA/Title | 1 | COMMITTEE CH |
| IRS990/Form990PartVIISectionA/Title | 2 | COMMITTEE CH |
| IRS990/Form990PartVIISectionA/Title | 3 | MEMBER-AT-LA |
| IRS990/Form990PartVIISectionA/Title | 4 | PRESIDENT |
| IRS990/Form990PartVIISectionA/Title | 5 | 1ST VICE PRE |
| IRS990/Form990PartVIISectionA/Title | 6 | 2ND VICE PRE |
| IRS990/Form990PartVIISectionA/Title | 7 | SECRETARY |
| IRS990/Form990PartVIISectionA/Title | 8 | TREASURER |
| IRS990/Form990ProvidedToGoverningBody | 0 | true |
| IRS990/FormersListed | 0 | false |
| IRS990/FSAudited | 0 | true |
| IRS990/FSAuditedBasis/FinancialStatementSeparate | 0 | X |
| IRS990/FundraisingActivities | 0 | false |
| IRS990/GainOrLoss/Securities | 0 | -34394 |
| IRS990/Gaming | 0 | false |
| IRS990/GrantsAndSimilarAmntsCY | 0 | 90970 |
| IRS990/GrantsAndSimilarAmntsPriorYear | 0 | 31000 |
| IRS990/GrantsToDomesticIndividuals/ProgramServices | 0 | 6000 |
| IRS990/GrantsToDomesticIndividuals/Total | 0 | 6000 |
| IRS990/GrantsToDomesticOrgs/ProgramServices | 0 | 84970 |
| IRS990/GrantsToDomesticOrgs/Total | 0 | 84970 |
| IRS990/GrantsToIndividuals | 0 | true |
| IRS990/GrantsToOrganizations | 0 | true |
| IRS990/GrantToRelatedPerson | 0 | false |
| IRS990/GrossAmountSalesAssets/Securities | 0 | 93662 |
| IRS990/GrossReceipts | 0 | 1426897 |
| IRS990/GroupReturnForAffiliates | 0 | false |
| IRS990/Hospital | 0 | false |
| IRS990/IndependentAuditFinancialStmt | 0 | true |
| IRS990/IndoorTanningServices | 0 | false |
| IRS990/InfoInScheduleOPartVI | 0 | X |
| IRS990/InformationTechnology/ManagementAndGeneral | 0 | 799 |
| IRS990/InformationTechnology/Total | 0 | 799 |
| IRS990/Insurance/ManagementAndGeneral | 0 | 2402 |
| IRS990/Insurance/Total | 0 | 2402 |
| IRS990/InvestmentIncomeCurrentYear | 0 | 6664 |
| IRS990/InvestmentIncome/ExclusionAmount | 0 | 41058 |
| IRS990/InvestmentIncomePriorYear | 0 | 41116 |
| IRS990/InvestmentIncome/TotalRevenueColumn | 0 | 41058 |
| IRS990/InvestmentInJointVenture | 0 | false |
| IRS990/InvestmentsPubTradedSecurities/BOY | 0 | 674704 |
| IRS990/InvestmentsPubTradedSecurities/EOY | 0 | 1502836 |
| IRS990/LessCostOthBasisSalesExpenses/Securities | 0 | 128056 |
| IRS990/LoanToOfficerOrDQP | 0 | false |
| IRS990/LobbyingActivities | 0 | false |
| IRS990/LocalChapters | 0 | false |
| IRS990/MaterialDiversionOrMisuse | 0 | false |
| IRS990/MembersOrStockholders | 0 | true |
| IRS990/MethodOfAccountingAccrual | 0 | X |
| IRS990/MinutesOfCommittees | 0 | true |
| IRS990/MinutesOfGoverningBody | 0 | true |
| IRS990/MissionDescription | 0 | TO ADVANCE KNOWLEDGE OF HIP DISORDERS, PROMOTE EVIDENCE-BASED TREATMENT, AND REFINE SURGERY OF THE HIP IN ORDER TO IMPROVE THE LIVES OF PATIENTS. |
| IRS990/MoreThan5000KToIndividuals | 0 | false |
| IRS990/MoreThan5000KToOrganizations | 0 | false |
| IRS990/NameOfPrincipalOfficerPerson | 0 | DAVID LEWALLEN MD |
| IRS990/NbrIndependentVotingMembers | 0 | 9 |
| IRS990/NbrVotingGoverningBodyMembers | 0 | 9 |
| IRS990/NbrVotingMembersGoverningBody | 0 | 9 |
| IRS990/NetAssetsOrFundBalancesBOY | 0 | 1009828 |
| IRS990/NetAssetsOrFundBalancesEOY | 0 | 2052610 |
| IRS990/NetGainOrLossInvestments/RelatedOrExemptFunctionIncome | 0 | -34394 |
| IRS990/NetGainOrLossInvestments/TotalRevenueColumn | 0 | -34394 |
| IRS990/NoListedPersonsCompensated | 0 | X |
| IRS990/NonDeductibleContributions | 0 | false |
| IRS990/NumberFormsTransmittedWith1096 | 0 | 6 |
| IRS990/NumberIndependentVotingMembers | 0 | 9 |
| IRS990/NumberOfEmployees | 0 | 0 |
| IRS990/NumberW2GIncluded | 0 | 0 |
| IRS990/OfficeExpenses/ManagementAndGeneral | 0 | 4138 |
| IRS990/OfficeExpenses/Total | 0 | 4138 |
| IRS990/OfficerEntityWithBsnssRltnshp | 0 | false |
| IRS990/OfficerMailingAddress | 0 | false |
| IRS990/Organization501c3 | 0 | X |
| IRS990/OtherAssetsTotal/BOY | 0 | 162170 |
| IRS990/OtherAssetsTotal/EOY | 0 | 152093 |
| IRS990/OtherExpensePriorYear | 0 | 256248 |
| IRS990/OtherExpensesCurrentYear | 0 | 263715 |
| IRS990/OtherExpenses/Description | 0 | BOARD AND COMMITTEE EXP. |
| IRS990/OtherExpenses/Description | 1 | MISCELLANEOUS EXPENSES |
| IRS990/OtherExpenses/Description | 2 | AWARDS & PLAQUES |
| IRS990/OtherExpenses/ManagementAndGeneral | 0 | 6894 |
| IRS990/OtherExpenses/ProgramServices | 0 | 15129 |
| IRS990/OtherExpenses/ProgramServices | 1 | 2404 |
| IRS990/OtherExpenses/Total | 0 | 15129 |
| IRS990/OtherExpenses/Total | 1 | 6894 |
| IRS990/OtherExpenses/Total | 2 | 2404 |
| IRS990/OtherRevenueCurrentYear | 0 | 16016 |
| IRS990/OtherRevenuePriorYear | 0 | 14247 |
| IRS990/PartialLiquidation | 0 | false |
| IRS990/PermanentlyRestrictedNetAssets/BOY | 0 | 171423 |
| IRS990/PermanentlyRestrictedNetAssets/EOY | 0 | 172743 |
| IRS990/PledgesAndGrantsReceivable/BOY | 0 | 27625 |
| IRS990/PledgesAndGrantsReceivable/EOY | 0 | 73618 |
| IRS990/PoliticalActivities | 0 | false |
| IRS990/PrepaidExpensesDeferredCharges/BOY | 0 | 9157 |
| IRS990/PrepaidExpensesDeferredCharges/EOY | 0 | 1952 |
| IRS990/PriorExcessBenefitTransaction | 0 | false |
| IRS990/ProfessionalFundraising | 0 | false |
| IRS990/ProgramServiceRevenueCY | 0 | 286348 |
| IRS990/ProgramServiceRevenue/Description | 0 | SPECIALTY DAY REVENUE |
| IRS990/ProgramServiceRevenue/Description | 1 | MEMBERSHIP DUES |
| IRS990/ProgramServiceRevenue/Description | 2 | SUMMER MEETING |
| IRS990/ProgramServiceRevenuePriorYear | 0 | 280948 |
| IRS990/ProgramServiceRevenue/RelatedOrExemptFunctionIncome | 0 | 166973 |
| IRS990/ProgramServiceRevenue/RelatedOrExemptFunctionIncome | 1 | 117500 |
| IRS990/ProgramServiceRevenue/RelatedOrExemptFunctionIncome | 2 | 1875 |
| IRS990/ProgramServiceRevenue/TotalRevenueColumn | 0 | 166973 |
| IRS990/ProgramServiceRevenue/TotalRevenueColumn | 1 | 117500 |
| IRS990/ProgramServiceRevenue/TotalRevenueColumn | 2 | 1875 |
| IRS990/ProhibitedTaxShelterTrans | 0 | false |
| IRS990/ReconcilationRevenueExpenses | 0 | 944156 |
| IRS990/ReconciliationUnrealizedInvest | 0 | 98626 |
| IRS990/RegularMonitoringEnforcement | 0 | true |
| IRS990/RelatedEntity | 0 | false |
| IRS990/RelatedOrgControlledEntity | 0 | false |
| IRS990/ReportFin48Footnote | 0 | true |
| IRS990/ReportInvestOthSecurities | 0 | false |
| IRS990/ReportLandBldgEquip | 0 | false |
| IRS990/ReportOtherAssets | 0 | true |
| IRS990/ReportOtherLiabilities | 0 | false |
| IRS990/ReportProgRelInvest | 0 | false |
| IRS990/Revenue | 0 | 168848 |
| IRS990/RevenuesLessExpensesCY | 0 | 944156 |
| IRS990/RevenuesLessExpensesPriorYear | 0 | 86183 |
| IRS990/RoyaltiesRevenue/ExclusionAmount | 0 | 16016 |
| IRS990/RoyaltiesRevenue/TotalRevenueColumn | 0 | 16016 |
| IRS990/SalariesEtcCurrentYear | 0 | 0 |
| IRS990ScheduleA/AmtsRecdFromDisqualPersons/CurrentTaxYear | 0 | 907500 |
| IRS990ScheduleA/AmtsRecdFromDisqualPersons/Total | 0 | 907500 |
| IRS990ScheduleA/GiftsGrantsContribReceived509/CurrentTaxYear | 0 | 1107313 |
| IRS990ScheduleA/GiftsGrantsContribReceived509/CurrentTaxYearMinus1Year | 0 | 37120 |
| IRS990ScheduleA/GiftsGrantsContribReceived509/CurrentTaxYearMinus2Years | 0 | 77621 |
| IRS990ScheduleA/GiftsGrantsContribReceived509/CurrentTaxYearMinus3Years | 0 | 107951 |
| IRS990ScheduleA/GiftsGrantsContribReceived509/CurrentTaxYearMinus4Years | 0 | 91875 |
| IRS990ScheduleA/GiftsGrantsContribReceived509/Total | 0 | 1421880 |
| IRS990ScheduleA/GrossInvestmentIncome509/CurrentTaxYear | 0 | 57074 |
| IRS990ScheduleA/GrossInvestmentIncome509/CurrentTaxYearMinus1Year | 0 | 51451 |
| IRS990ScheduleA/GrossInvestmentIncome509/CurrentTaxYearMinus2Years | 0 | 33422 |
| IRS990ScheduleA/GrossInvestmentIncome509/CurrentTaxYearMinus3Years | 0 | 52430 |
| IRS990ScheduleA/GrossInvestmentIncome509/CurrentTaxYearMinus4Years | 0 | 72107 |
| IRS990ScheduleA/GrossInvestmentIncome509/Total | 0 | 266484 |
| IRS990ScheduleA/GrossReceiptsFromAdmissions/CurrentTaxYear | 0 | 168848 |
| IRS990ScheduleA/GrossReceiptsFromAdmissions/CurrentTaxYearMinus1Year | 0 | 280948 |
| IRS990ScheduleA/GrossReceiptsFromAdmissions/CurrentTaxYearMinus2Years | 0 | 250297 |
| IRS990ScheduleA/GrossReceiptsFromAdmissions/CurrentTaxYearMinus3Years | 0 | 163960 |
| IRS990ScheduleA/GrossReceiptsFromAdmissions/CurrentTaxYearMinus4Years | 0 | 146185 |
| IRS990ScheduleA/GrossReceiptsFromAdmissions/Total | 0 | 1010238 |
| IRS990ScheduleA/InvestmentIncomeAndUBTI/CurrentTaxYear | 0 | 57074 |
| IRS990ScheduleA/InvestmentIncomeAndUBTI/CurrentTaxYearMinus1Year | 0 | 51451 |
| IRS990ScheduleA/InvestmentIncomeAndUBTI/CurrentTaxYearMinus2Years | 0 | 33422 |
| IRS990ScheduleA/InvestmentIncomeAndUBTI/CurrentTaxYearMinus3Years | 0 | 52430 |
| IRS990ScheduleA/InvestmentIncomeAndUBTI/CurrentTaxYearMinus4Years | 0 | 72107 |
| IRS990ScheduleA/InvestmentIncomeAndUBTI/Total | 0 | 266484 |
| IRS990ScheduleA/InvestmentIncomePercentage | 0 | 0.10000 |
| IRS990ScheduleA/PriorYearSupportPercentage | 0 | 0.83620 |
| IRS990ScheduleA/PriorYrInvestIncomePercentage | 0 | 0.16000 |
| IRS990ScheduleA/PubliclySupportedOrg509a2 | 0 | X |
| IRS990ScheduleA/PublicSupportPercentage509 | 0 | 0.56500 |
| IRS990ScheduleA/PublicSupportTotal509 | 0 | 1524618 |
| IRS990ScheduleA/SupportFromDQPsEtc/CurrentTaxYear | 0 | 907500 |
| IRS990ScheduleA/SupportFromDQPsEtc/Total | 0 | 907500 |
| IRS990ScheduleA/ThirtyThreePercntTestsCY509 | 0 | X |
| IRS990ScheduleA/Total509/CurrentTaxYear | 0 | 1276161 |
| IRS990ScheduleA/Total509/CurrentTaxYearMinus1Year | 0 | 318068 |
| IRS990ScheduleA/Total509/CurrentTaxYearMinus2Years | 0 | 327918 |
| IRS990ScheduleA/Total509/CurrentTaxYearMinus3Years | 0 | 271911 |
| IRS990ScheduleA/Total509/CurrentTaxYearMinus4Years | 0 | 238060 |
| IRS990ScheduleA/Total509/Total | 0 | 2432118 |
| IRS990ScheduleA/TotalSupportTotal/CurrentTaxYear | 0 | 1333235 |
| IRS990ScheduleA/TotalSupportTotal/CurrentTaxYearMinus1Year | 0 | 369519 |
| IRS990ScheduleA/TotalSupportTotal/CurrentTaxYearMinus2Years | 0 | 361340 |
| IRS990ScheduleA/TotalSupportTotal/CurrentTaxYearMinus3Years | 0 | 324341 |
| IRS990ScheduleA/TotalSupportTotal/CurrentTaxYearMinus4Years | 0 | 310167 |
| IRS990ScheduleA/TotalSupportTotal/Total | 0 | 2698602 |
| IRS990ScheduleB/ContributorInfo/AggregateContributions | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInfo/ContributorAddressUS/AddressLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInfo/ContributorAddressUS/AddressLine2 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInfo/ContributorAddressUS/City | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInfo/ContributorAddressUS/State | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInfo/ContributorAddressUS/ZIPCode | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInfo/ContributorNameBusiness/BusinessNameLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInfo/ContributorNumber | 0 | RESTRICTED |
| IRS990/ScheduleBRequired | 0 | true |
| IRS990ScheduleD/CurrentYear/BeginningOfYearBalance | 0 | 162170 |
| IRS990ScheduleD/CurrentYear/Contributions | 0 | 1320 |
| IRS990ScheduleD/CurrentYear/EndOfYearBalance | 0 | 152093 |
| IRS990ScheduleD/CurrentYear/InvestmentEarningsOrLosses | 0 | 18573 |
| IRS990ScheduleD/CurrentYearMinus1Year/BeginningOfYearBalance | 0 | 163013 |
| IRS990ScheduleD/CurrentYearMinus1Year/Contributions | 0 | 6570 |
| IRS990ScheduleD/CurrentYearMinus1Year/EndOfYearBalance | 0 | 162170 |
| IRS990ScheduleD/CurrentYearMinus1Year/InvestmentEarningsOrLosses | 0 | -7413 |
| IRS990ScheduleD/CurrentYearMinus2Years/BeginningOfYearBalance | 0 | 111252 |
| IRS990ScheduleD/CurrentYearMinus2Years/Contributions | 0 | 51997 |
| IRS990ScheduleD/CurrentYearMinus2Years/EndOfYearBalance | 0 | 163013 |
| IRS990ScheduleD/CurrentYearMinus2Years/InvestmentEarningsOrLosses | 0 | -236 |
| IRS990ScheduleD/CurrentYearMinus3Years/BeginningOfYearBalance | 0 | 77542 |
| IRS990ScheduleD/CurrentYearMinus3Years/Contributions | 0 | 19500 |
| IRS990ScheduleD/CurrentYearMinus3Years/EndOfYearBalance | 0 | 111252 |
| IRS990ScheduleD/CurrentYearMinus3Years/InvestmentEarningsOrLosses | 0 | 14210 |
| IRS990ScheduleD/CurrentYear/OtherExpenditures | 0 | -29970 |
| IRS990ScheduleD/EndowmentsHeldByRelatedOrgs | 0 | false |
| IRS990ScheduleD/EndowmentsHeldByUnrelatedOrgs | 0 | true |
| IRS990ScheduleD/ExpensesNotRptdOnFinStmt | 0 | 8312 |
| IRS990ScheduleD/ExpensesSubtotal | 0 | 346373 |
| IRS990ScheduleD/Form990ScheduleDPartXIII/Explanation | 0 | THE SOCIETY IS EXEMPT FROM FEDERAL INCOME TAXES UNDER INTERNAL REVENUE CODE SECTION 501(C)(3). HOWEVER, INCOME FROM CERTAIN ACTIVITIES NOT DIRECTLY RELATED TO THE SOCIETY'S TAX EXEMPT PURPOSE IS SUBJECT TO TAXATION AS UNRELATED BUSINESS INCOME. THE SOCIETY FILES INFORMATION RETURNS IN THE U.S. FEDERAL JURISDICTION AND ILLINOIS STATE JURISDICTIONS. THE SOCIETY IS NO LONGER SUBJECT TO U.S. FEDERAL AND STATE INCOME TAX EXAMINATIONS BY TAX AUTHORITIES FOR YEARS BEFORE 2009. |
| IRS990ScheduleD/Form990ScheduleDPartXIII/Identifier | 0 | LIABILITY UNDER FIN 48 FOOTNOTE |
| IRS990ScheduleD/Form990ScheduleDPartXIII/ReturnReference | 0 | SCHEDULE D, PAGE 3, PART X |
| IRS990ScheduleD/InvestmentExpensesNotIncluded | 0 | 8312 |
| IRS990ScheduleD/InvestmentExpensesNotIncluded2 | 0 | 8312 |
| IRS990ScheduleD/NetUnrealizedGainsInvestments | 0 | 98626 |
| IRS990ScheduleD/OtherAssets/BookValue | 0 | 152093 |
| IRS990ScheduleD/OtherAssets/Description | 0 | BENEFICIAL INTEREST IN ASSETS |
| IRS990ScheduleD/PermanentEndowmentEOYBalance | 0 | 1.00000 |
| IRS990ScheduleD/RevenueNotRptdF990 | 0 | 98626 |
| IRS990ScheduleD/RevenueNotRptdOnFinStmt | 0 | 8312 |
| IRS990ScheduleD/RevenueSubtotal | 0 | 1290529 |
| IRS990ScheduleD/TotalBookValueOtherAssets | 0 | 152093 |
| IRS990ScheduleD/TotalExpensesPerForm990 | 0 | 354685 |
| IRS990ScheduleD/TotalRevenuePerForm990 | 0 | 1298841 |
| IRS990ScheduleD/TotExpensesEtcAuditedFinclStmt | 0 | 346373 |
| IRS990ScheduleD/TotRevenueEtcAuditedFinclStmt | 0 | 1389155 |
| IRS990ScheduleI/Form990ScheduleIPartIII/AmountOfCashGrant | 0 | 6000 |
| IRS990ScheduleI/Form990ScheduleIPartIII/NumberOfRecipients | 0 | 4 |
| IRS990ScheduleI/Form990ScheduleIPartIII/TypeOfGrant | 0 | RESEARCH AWARDS |
| IRS990ScheduleI/Form990ScheduleIPartIV/Explanation | 0 | RECIPIENTS MUST MEET CERTAIN CRITERIA TO BE ELIGIBLE FOR GRANTS FROM THE ORGANIZATION. THE APPLICANTS GO THROUGH RIGOROUS SELECTION PROCESS AND MUST SUBMIT FULL CURRICULUM VITAE. ALL UNUSED FUNDS MUST BE RETURNED AND RECIPIENTS MUST NOTIFY THE ORGANIZATION OF OTHER FUNDING SOURCES. ADDITIONALLY, ANNUAL REPORTS REGARDING RESEARCH STUDY PROGRESS AND A FINANCIAL REPORT ARE REQUIRED FOR ALL RESEARCH GRANT RECIPIENTS. THE RECIPIENTS MUST PRESENT AT THE ANNUAL MEETING. |
| IRS990ScheduleI/Form990ScheduleIPartIV/Identifier | 0 | PROCEDURES FOR MONITORING THE USE OF GRANT FUNDS INSIDE THE UNITED STATES |
| IRS990ScheduleI/Form990ScheduleIPartIV/ReturnReference | 0 | SCHEDULE I, PAGE 1, PART I, LINE 2 |
| IRS990ScheduleI/RecipientTable/AddressUS/AddressLine1 | 0 | 6300 N RIVER RD STE 603 |
| IRS990ScheduleI/RecipientTable/AddressUS/AddressLine1 | 1 | 6300 N RIVER RD STE 700 |
| IRS990ScheduleI/RecipientTable/AddressUS/City | 0 | ROSEMONT |
| IRS990ScheduleI/RecipientTable/AddressUS/City | 1 | ROSEMONT |
| IRS990ScheduleI/RecipientTable/AddressUS/State | 0 | IL |
| IRS990ScheduleI/RecipientTable/AddressUS/State | 1 | IL |
| IRS990ScheduleI/RecipientTable/AddressUS/ZIPCode | 0 | 60018 |
| IRS990ScheduleI/RecipientTable/AddressUS/ZIPCode | 1 | 60018 |
| IRS990ScheduleI/RecipientTable/AmountOfCashGrant | 0 | 50000 |
| IRS990ScheduleI/RecipientTable/AmountOfCashGrant | 1 | 29970 |
| IRS990ScheduleI/RecipientTable/EINOfRecipient | 0 | 270645591 |
| IRS990ScheduleI/RecipientTable/EINOfRecipient | 1 | 366009467 |
| IRS990ScheduleI/RecipientTable/IRCSection | 0 | 501C3 |
| IRS990ScheduleI/RecipientTable/IRCSection | 1 | 501C3 |
| IRS990ScheduleI/RecipientTable/PurposeOfGrant | 0 | RESEARCH SUPPORT |
| IRS990ScheduleI/RecipientTable/PurposeOfGrant | 1 | RESEARCH SUPPORT |
| IRS990ScheduleI/RecipientTable/RecipientNameBusiness/BusinessNameLine1 | 0 | AMERICAN JOINT REPLACEMENT REGISTRY |
| IRS990ScheduleI/RecipientTable/RecipientNameBusiness/BusinessNameLine1 | 1 | OREF |
| IRS990ScheduleI/RecordsMaintained | 0 | true |
| IRS990ScheduleI/TotalNbrOf501C3AndGovtGrants | 0 | 2 |
| IRS990/ScheduleJRequired | 0 | false |
| IRS990ScheduleO/GeneralExplanation/Explanation | 0 | MANAGEMENT SERVICES ARE PROVIDED BY AMERICAN ACADEMY OF ORTHOPAEDIC SURGEONS. |
| IRS990ScheduleO/GeneralExplanation/Explanation | 1 | BY-LAWS CHANGES IN FEBRUARY AND SEPTEMBER 2012 ALLOWED FOR CREATION OF A NEW FELLOWSHIP & RESEARCH COMMITTEE AND ALTERED THE BOARD OF DIRECTORS COMPOSITION. |
| IRS990ScheduleO/GeneralExplanation/Explanation | 2 | THE ORGANIZATION IS COMPOSED OF MEMBERS. |
| IRS990ScheduleO/GeneralExplanation/Explanation | 3 | VOTING MEMBERS HAVE THE RIGHTS TO ELECT THE BOARD. |
| IRS990ScheduleO/GeneralExplanation/Explanation | 4 | DECISIONS BY THE BOARD ARE SUBJECT TO APPROVAL BY VOTING MEMBERS. |
| IRS990ScheduleO/GeneralExplanation/Explanation | 5 | THE FORM 990 IS PRESENTED TO THE MEMBERS OF THE ORGANIZATION'S GOVERNING BODY BEFORE IT IS FILED. ANY QUESTIONS AND ISSUES ARE ADDRESSED AND RESOLVED BEFORE THE FINAL RETURN IS FILED. |
| IRS990ScheduleO/GeneralExplanation/Explanation | 6 | THE DISCLOSURES ARE MANAGED AND REINFORCED BY AOOS, VIA THE ONLINE DISCLOSURE MECHANISM. |
| IRS990ScheduleO/GeneralExplanation/Explanation | 7 | THE GOVERNING DOCUMENTS ARE MADE AVAILABLE TO THE PUBLIC UPON REQUEST. |
| IRS990ScheduleO/GeneralExplanation/Identifier | 0 | MANAGEMENT DELEGATED |
| IRS990ScheduleO/GeneralExplanation/Identifier | 1 | SIGNIFICANT CHANGES TO ORGANIZATIONAL DOCUMENTS |
| IRS990ScheduleO/GeneralExplanation/Identifier | 2 | CLASSES OF MEMBERS OR STOCKHOLDERS |
| IRS990ScheduleO/GeneralExplanation/Identifier | 3 | ELECTION OF MEMBERS AND THEIR RIGHTS |
| IRS990ScheduleO/GeneralExplanation/Identifier | 4 | DECISIONS SUBJECT TO APPROVAL OF MEMBERS |
| IRS990ScheduleO/GeneralExplanation/Identifier | 5 | ORGANIZATION'S PROCESS USED TO REVIEW FORM 990 |
| IRS990ScheduleO/GeneralExplanation/Identifier | 6 | ENFORCEMENT OF CONFLICTS POLICY |
| IRS990ScheduleO/GeneralExplanation/Identifier | 7 | GOVERNING DOCUMENTS DISCLOSURE EXPLANATION |
| IRS990ScheduleO/GeneralExplanation/ReturnReference | 0 | FORM 990, PAGE 6, PART VI, LINE 3 |
| IRS990ScheduleO/GeneralExplanation/ReturnReference | 1 | FORM 990, PAGE 6, PART VI, LINE 4 |
| IRS990ScheduleO/GeneralExplanation/ReturnReference | 2 | FORM 990, PAGE 6, PART VI, LINE 6 |
| IRS990ScheduleO/GeneralExplanation/ReturnReference | 3 | FORM 990, PAGE 6, PART VI, LINE 7A |
| IRS990ScheduleO/GeneralExplanation/ReturnReference | 4 | FORM 990, PAGE 6, PART VI, LINE 7B |
| IRS990ScheduleO/GeneralExplanation/ReturnReference | 5 | FORM 990, PAGE 6, PART VI, LINE 11B |
| IRS990ScheduleO/GeneralExplanation/ReturnReference | 6 | FORM 990, PAGE 6, PART VI, LINE 12C |
| IRS990ScheduleO/GeneralExplanation/ReturnReference | 7 | FORM 990, PAGE 6, PART VI, LINE 19 |
| IRS990/ScheduleORequired | 0 | true |
| IRS990/School | 0 | false |
| IRS990/SignificantChange | 0 | false |
| IRS990/SignificantNewProgramServices | 0 | false |
| IRS990/StateLegalDomicile | 0 | IL |
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Displayed year
2012 • Form 990Facts available. Structured filing facts are available, but richer extracted sections are limited.