Liabilities / Assets
51st percentile
Higher debt load relative to assets than 51% of similar nonprofits.
International Skeletal Society Inc
EIN 23-7366930 • 501(c)3 • East Dundee, IL
Profile
The mission of the international skeletal society, inc. Is to bring together, through an educational nonprofit society, radiologists, pathologists, orthopedic surgeons and other specialists dedicated to the furtherance of the art and science of musculoskeletal imaging and to the understanding, diagnosis and therapy of musculoskeletal disorders.
Siviq Scores
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
0.07x
Liabilities / Revenue
59th percentile
Higher debt load relative to revenue than 59% of similar nonprofits.
Net Margin
21st percentile
Higher net margin than 21% of similar nonprofits.
Top Officer Pay
40th percentile
Higher top officer pay than 40% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
36th percentile
Faster asset growth than 36% of similar nonprofits.
Revenue Growth
19th percentile
Faster revenue growth than 19% of similar nonprofits.
Balance Sheet
Assets
Down$2,399,867
Down $291,514 (-11%) from 2023
Liabilities
Down$70,653
Down $119,916 (-63%) from 2023
Net Assets
Down$2,329,214
Down $171,598 (-6.9%) from 2023
Revenue
Up$1,574,034
Up $286,505 (+22%) from 2023
Expenses
Up$1,757,930
Up $495,817 (+39%) from 2023
Net Income
Down-$183,896
Down $209,312 (-824%) from 2023
Trend Graphs
Filings
Most recent year
2024 • Form 990Detailed filing. Detailed filing data is available for this year.
- Assets
- $2,399,867
- Liabilities
- $70,653
- Net assets
- $2,329,214
- Revenue
- $1,574,034
- Expenses
- $1,757,930
- Net income
- -$183,896
Latest Filing Detail
Jump To
Filing Snapshot
- Filing Period
- Jun 1, 2023 to May 31, 2024
- Signed
- Jan 15, 2025
- Return Version
- 2023v6.0
- Gross Receipts
- $1,574,034
Mission and Program Overview
Mission
The mission of the international skeletal society, inc. Is to bring together, through an educational nonprofit society, radiologists, pathologists, orthopedic surgeons and other specialists dedicated to the furtherance of the art and science of musculoskeletal imaging and to the understanding, diagnosis and therapy of musculoskeletal disorders.
Balance Sheet Detail
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Cash and Non-Interest-Bearing Accounts | $2,412,827 | $2,153,897 | ▼ $258,930 |
| Investments in Publicly Traded Securities | $109,213 | $121,818 | ▲ $12,605 |
| Prepaid Expenses and Deferred Charges | $167,526 | $97,631 | ▼ $69,895 |
| Accounts Receivable | $1,815 | $26,521 | ▲ $24,706 |
| Total Assets | $2,691,381 | $2,399,867 | ▼ $291,514 |
| Liabilities | |||
| Deferred Revenue | $118,343 | $68,151 | ▼ $50,192 |
| Accounts Payable and Accrued Expenses | $72,226 | $2,502 | ▼ $69,724 |
| Total Liabilities | $190,569 | $70,653 | ▼ $119,916 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $2,500,812 | $2,329,214 | ▼ $171,598 |
| Total Net Assets Fund Balance | $2,500,812 | $2,329,214 | ▼ $171,598 |
| Total Liabilities and Net Assets / Fund Balance | $2,691,381 | $2,399,867 | ▼ $291,514 |
Compensation and Service Providers
Board Members and Trustees
| Name | Title |
|---|---|
| Juerg Hodler Md Mba | President |
| Michael J Tuite Md | President El |
| Eva Llopis Md | Director at |
| Marcelo Bordalo Md | Director at |
| Patrizia Bacchini Md | Director at |
| Mark Murphey Md | Commitee Co- |
| Miriam Bredella Md | Committee Ch |
| SUE O'SULLIVAN | Executive Di |
| Michael P Recht Md | Immed Past P |
| Julie Fanburg-smith Md | Mbr Program |
| Bruce Forster Md | Members-at-l |
| Donna Blankenbaker | Members-at-l |
| Hidetaka Yamamoto | Members-at-l |
| Laura Fayad | Members-at-l |
| Roberto Garcia | Members-at-l |
| Christine Chung Md | Secretary |
| Anne Cotten Md | Treasurer |
Revenue and Support
Revenue Composition
- Contributions and Grants
- $124,250
- Program Service Revenue
- $1,418,345
- Investment Income
- $31,439
- Other Revenue
- $0
- Change in Net Assets
- $-183,896
Expenses and Functional Allocation
Major Expense Lines
| Line Item | Amount |
|---|---|
| Other Expenses | $1,647,930 |
| Grants and Similar Amounts Paid | $110,000 |
| Professional Fundraising Fees | $0 |
| Salaries, Compensation, and Employee Benefits | $0 |
| Total Fundraising Expense | $0 |
Functional Expense Allocation
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Conferences and Meetings | $1,100,884 | $4,000 | - | $1,104,884 |
| Fees for Services Management | - | $145,851 | - | $145,851 |
| Travel | $111,575 | $3,009 | - | $114,584 |
| Foreign Grants | $62,500 | - | - | $62,500 |
| Grants to Domestic Orgs | $47,500 | - | - | $47,500 |
| Information Technology | - | $26,764 | - | $26,764 |
| Other Expenses | $22,555 | $53,715 | - | $22,555 |
| Insurance | - | $15,651 | - | $15,651 |
| Fees for Services Other | $15,200 | - | - | $15,200 |
| Office Expenses | $8,941 | $6,170 | - | $15,111 |
| Fees for Services Accounting | - | $11,604 | - | $11,604 |
| All Other Expenses | $1,470 | $6,684 | - | $8,154 |
| Advertising | - | $6,539 | - | $6,539 |
| Fees for Services Legal | - | $4,547 | - | $4,547 |
| Total Functional Expenses | $1,473,396 | $284,534 | $0 | $1,757,930 |
International Activity
Grant and Assistance Recipients
| Recipient | Location | Category | Purpose | Amount |
|---|---|---|---|---|
| Massachusetts General Hospital | Boston, MA | 501c3 | Research | $30,000 |
| University of California | Los Angeles, CA | 501c3 | - | $15,000 |
International Compliance
- Activity in boycott countries
- No
- Foreign corporation ownership
- No
- Foreign partnership interest
- No
- Interest in foreign trust
- No
- Passive foreign investment company interest
- No
- Transfers to foreign corporations
- No
Fundraising, Events, and Gaming
- Fundraising activities
- No
- Gaming activities
- No
- Professional fundraiser used
- No
Fundraising and Gaming Totals
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
Political and Lobbying Activity
- Political campaign activity
- No
- Lobbying activity
- No
- Subject to proxy tax
- No
Governance and Compliance
Governance Checklist
- Compiled or reviewed by an accountant
- Yes
- Annual disclosure for covered persons
- Yes
- Audit committee
- Yes
- Business relationship with 35% controlled entity
- No
- Business relationship with family members
- No
- Business relationship with organization members
- No
- Material changes to governing documents
- No
- Compensation from other sources disclosed
- No
- CEO compensation reviewed
- No
- Other officer compensation reviewed
- No
- Conflict-of-interest policy
- Yes
- Audited financial statements prepared
- Yes
- Key decisions subject to board approval
- No
- Management duties delegated
- Yes
Governance Explanations
Form 990, Page 6, Part VI, Line 3
“The society has contracted with veritas association management to provide administration and event management services.”
Form 990, Page 6, Part VI, Line 7A
“Officers of the society are elected at the annual business meeting for a term of two years. Each officer position has a maximum amount of terms that can be served. A nominating committee shall nominate one candidate for each office. The other members are given an opportunity to nominate candidates. Each person nominated must give their consent in all cases where more than one person shall be nominated for the same office. Votes shall be cast by the members of the society by secret ballot.”
Form 990, Page 6, Part VI, Line 11B
“An independent certified public accounting firm prepares the society's form 990 and submits the form to the society's management company for review. The management company submits the form to the society's treasurer for review. An electronic copy of the form is also provided to all voting members of the board for review. Questions and comments on the form by the treasurer and board are directed back to the accounting firm and management company for resolution. After all discussion points are resolved, the forms are finalized and provided to the treasurer for final review and signature.”
Form 990, Page 6, Part VI, Line 12C
“All officers, trustees, directors, committee chairs, committee members and other volunteers are required to disclose all actual or potential, financial or non-financial, major or minor interests which he/she may have in any matter pending before the society that could be construed as resulting in a conflict of interest. Disclosure must be made annually.”
Form 990, Page 6, Part VI, Line 19
“AVAILABLE UPON REQUEST.”
Filing and Contact Details
Filer
- Filer Name
- International Skeletal Society Inc
- EIN
- 23-7366930
- Phone
- 8477526245
- Address
- 1061 E MAIN STREET SUITE 300, EAST DUNDEE, IL 60118
Signing Officer
- Name
- SUE O'SULLIVAN
- Title
- Executive Director
- Phone
- 8477526245
- Signed
- 2025-01-15
- Discuss with paid preparer
- Yes
Organization Details
- Principal Officer
- Juerg Hodler Md Mba
- Formed
- 1973
- Legal Domicile
- Il
- Voting Board Members
- 17
- Independent Board Members
- 17
- Employees
- 0
- Volunteers
- 17
Preparer
- Firm
- Miller Verchota Inc Cpas
- Address
- 444 N IL ROUTE 31 STE 104, CRYSTAL LAKE, IL 60012
- Preparer
- Mary R Miller Cpaabv
- Phone
- 8154778000
Supplemental Narrative
Additional Explanations
FORM 990 - ORGANIZATION'S MISSION
“The mission of the international skeletal society, inc. Is to bring together, through an educational nonprofit society, radiologists, pathologists, orthopedic surgeons and other specialists dedicated to the furtherance of the art and science of musculoskeletal imaging and to the understanding, diagnosis and therapy of musculoskeletal disorders.”
Form 990, Page 2, Part III, Line 4D
“Educational offerings including the intersociety musculoskeletal lecture series.”
Financial Statement Notes
Schedule D, Page 3, Part X
“The society is a qualified nonprofit section 501(c)(3) organization and is exempt from federal income taxes under section 501(a) of the internal revenue code. Accordingly, the financial statements contain no provision for federal income taxes. 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 did not engage in any unrelated business activities during the fiscal year. As of may 31, 2023, the society has not incurred any interest or penalties on its income tax returns. The tax returns are subject to possible examination by the taxing authorities. For federal income tax purposes, the tax returns essentially remain open for possible examination for a period of three years after the date on which those returns are filed.”
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| 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 |
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| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | PRESIDENT EL |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | IMMED PAST P |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | DIRECTOR AT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | DIRECTOR AT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | DIRECTOR AT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | COMMITTEE CH |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | MBR PROGRAM |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | COMMITEE CO- |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | MEMBERS-AT-L |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | EXECUTIVE DI |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | MEMBERS-AT-L |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | MEMBERS-AT-L |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | MEMBERS-AT-L |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 16 | MEMBERS-AT-L |
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| IRS990/FormationYr | 0 | 1973 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedBasisGrp/ConsolidatedBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | true |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 17 |
| IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt | 0 | 47500 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 47500 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | true |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 1574034 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | true |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 17 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 26764 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 26764 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 15651 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 15651 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 31439 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 31439 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 109213 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 121818 |
| IRS990/IRPDocumentCnt | 0 | 6 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | IL |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembershipDuesAmt | 0 | 124250 |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | THE MISSION OF THE INTERNATIONAL SKELETAL SOCIETY, INC. IS TO BRING TOGETHER, THROUGH AN EDUCATIONAL NONPROFIT SOCIETY, RADIOLOGISTS, PATHOLOGISTS, ORTHOPEDIC SURGEONS AND OTHER SPECIALISTS DEDICATED TO THE FURTHERANCE OF THE ART AND SCIENCE OF MUSCULOSKELETAL IMAGING AND TO THE UNDERSTANDING, DIAGNOSIS AND THERAPY OF MUSCULOSKELETAL DISORDERS. |
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| IRS990/MoreThan5000KToOrgInd | 0 | true |
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| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 2329214 |
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| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 2329214 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 6170 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 8941 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 15111 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherExpensesGrp/Desc | 0 | PUBLICATION EXPENSE |
| IRS990/OtherExpensesGrp/Desc | 1 | BANK CHARGES |
| IRS990/OtherExpensesGrp/Desc | 2 | BOARD AND COMMITTEE |
| IRS990/OtherExpensesGrp/Desc | 3 | CONTINUING EDUCATION |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 53715 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 63646 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 39125 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 22555 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 63646 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 53715 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 39125 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 22555 |
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| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | false |
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| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 97631 |
| IRS990/PrincipalOfficerNm | 0 | JUERG HODLER MD MBA |
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| IRS990/ProgramServiceRevenueGrp/BusinessCd | 1 | 611430 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | MEETING REGISTRATION |
| IRS990/ProgramServiceRevenueGrp/Desc | 1 | PUBLICATION |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 967589 |
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| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 967589 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 1 | 450756 |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | THE SOCIETY PUBLISHES THE SKELETAL RADIOLOGY JOURNAL, WHICH IS A PROFESSIONAL JOURNAL FOR RADIOLOGY AND RELATED FIELDS. |
| IRS990/ProgSrvcAccomActy2Grp/ExpenseAmt | 0 | 80316 |
| IRS990/ProgSrvcAccomActy2Grp/RevenueAmt | 0 | 450756 |
| IRS990/ProgSrvcAccomActy3Grp/Desc | 0 | THE SOCIETY SUPPORTS AN OUTREACH PROGRAM FOSTERING THE DEVELOPMENT OF GROUPS OR SOCIETIES IN COUNTRIES OR REGIONS WHERE THE DIAGNOSIS AND CLINICAL MANAGEMENT OF MUSCULOSKELETAL DISORDERS REMAIN SUBORDINATE. |
| IRS990/ProgSrvcAccomActy3Grp/ExpenseAmt | 0 | 78508 |
| IRS990/ProgSrvcAccomActyOtherGrp/Desc | 0 | EDUCATIONAL OFFERINGS INCLUDING THE INTERSOCIETY MUSCULOSKELETAL LECTURE SERIES. |
| IRS990/ProgSrvcAccomActyOtherGrp/ExpenseAmt | 0 | 110000 |
| IRS990/ProgSrvcAccomActyOtherGrp/GrantAmt | 0 | 110000 |
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| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 35000 |
| IRS990/PYInvestmentIncomeAmt | 0 | 5640 |
| IRS990/PYOtherExpensesAmt | 0 | 1227113 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 1159801 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 25416 |
| IRS990/PYTotalExpensesAmt | 0 | 1262113 |
| IRS990/PYTotalRevenueAmt | 0 | 1287529 |
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| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | false |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RevenueAmt | 0 | 967589 |
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| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt | 0 | 122088 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 4250 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 19750 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 119338 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt | 0 | 389676 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearAmt | 0 | 31439 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus1YearAmt | 0 | 5640 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 3124 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 5763 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 13389 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt | 0 | 59355 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearAmt | 0 | 1418345 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus1YearAmt | 0 | 1159801 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus2YearsAmt | 0 | 599660 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus3YearsAmt | 0 | 496107 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus4YearsAmt | 0 | 878766 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt | 0 | 4552679 |
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| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus1YearAmt | 0 | 5640 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt | 0 | 3124 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus3YearsAmt | 0 | 5763 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus4YearsAmt | 0 | 13389 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt | 0 | 59355 |
| IRS990ScheduleA/InvestmentIncomeCYPct | 0 | 0.01000 |
| IRS990ScheduleA/InvestmentIncomePYPct | 0 | 0.01000 |
| IRS990ScheduleA/PubliclySupportedOrg509a2Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY509Pct | 0 | 0.98810 |
| IRS990ScheduleA/PublicSupportPY509Pct | 0 | 0.99400 |
| IRS990ScheduleA/PublicSupportTotal509Amt | 0 | 4942355 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind | 0 | X |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt | 0 | 1542595 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt | 0 | 1281889 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 603910 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 515857 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 998104 |
| IRS990ScheduleA/Total509Grp/TotalAmt | 0 | 4942355 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt | 0 | 1574034 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt | 0 | 1287529 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt | 0 | 607034 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt | 0 | 521620 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt | 0 | 1011493 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt | 0 | 5001710 |
| IRS990/ScheduleBRequiredInd | 0 | false |
| IRS990ScheduleD/EndowmentsHeldRelatedOrgInd | 0 | true |
| IRS990ScheduleD/EndowmentsHeldUnrelatedOrgInd | 0 | false |
| IRS990ScheduleD/FootnoteTextInd | 0 | X |
| IRS990ScheduleD/RelatedOrgListSchRInd | 0 | true |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | THE SOCIETY IS A QUALIFIED NONPROFIT SECTION 501(C)(3) ORGANIZATION AND IS EXEMPT FROM FEDERAL INCOME TAXES UNDER SECTION 501(A) OF THE INTERNAL REVENUE CODE. ACCORDINGLY, THE FINANCIAL STATEMENTS CONTAIN NO PROVISION FOR FEDERAL INCOME TAXES. 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 DID NOT ENGAGE IN ANY UNRELATED BUSINESS ACTIVITIES DURING THE FISCAL YEAR. AS OF MAY 31, 2023, THE SOCIETY HAS NOT INCURRED ANY INTEREST OR PENALTIES ON ITS INCOME TAX RETURNS. THE TAX RETURNS ARE SUBJECT TO POSSIBLE EXAMINATION BY THE TAXING AUTHORITIES. FOR FEDERAL INCOME TAX PURPOSES, THE TAX RETURNS ESSENTIALLY REMAIN OPEN FOR POSSIBLE EXAMINATION FOR A PERIOD OF THREE YEARS AFTER THE DATE ON WHICH THOSE RETURNS ARE FILED. |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | SCHEDULE D, PAGE 3, PART X |
| IRS990ScheduleF/BoycottCountriesInd | 0 | false |
| IRS990ScheduleF/ForeignCorpOwnershipInd | 0 | false |
| IRS990ScheduleF/ForeignPartnershipInd | 0 | false |
| IRS990ScheduleF/GrantsToOrgOutsideUSGrp/CashGrantAmt | 0 | 15000 |
| IRS990ScheduleF/GrantsToOrgOutsideUSGrp/CashGrantAmt | 1 | 15000 |
| IRS990ScheduleF/GrantsToOrgOutsideUSGrp/CashGrantAmt | 2 | 15000 |
| IRS990ScheduleF/GrantsToOrgOutsideUSGrp/CashGrantAmt | 3 | 15000 |
| IRS990ScheduleF/GrantsToOrgOutsideUSGrp/MannerOfCashDisbursementTxt | 0 | CHECK |
| IRS990ScheduleF/GrantsToOrgOutsideUSGrp/MannerOfCashDisbursementTxt | 1 | CHECK |
| IRS990ScheduleF/GrantsToOrgOutsideUSGrp/MannerOfCashDisbursementTxt | 2 | WIRE TRANSFER |
| IRS990ScheduleF/GrantsToOrgOutsideUSGrp/MannerOfCashDisbursementTxt | 3 | WIRE TRANSFER |
| IRS990ScheduleF/GrantsToOrgOutsideUSGrp/PurposeOfGrantTxt | 0 | RESEARCH AWARD |
| IRS990ScheduleF/GrantsToOrgOutsideUSGrp/PurposeOfGrantTxt | 1 | RESEARCH |
| IRS990ScheduleF/GrantsToOrgOutsideUSGrp/PurposeOfGrantTxt | 2 | RESEARCH |
| IRS990ScheduleF/GrantsToOrgOutsideUSGrp/PurposeOfGrantTxt | 3 | RESEARCH |
| IRS990ScheduleF/InterestInForeignTrustInd | 0 | false |
| IRS990ScheduleF/PassiveForeignInvestmestCoInd | 0 | false |
| IRS990ScheduleF/SupplementalInformationDetail/ExplanationTxt | 0 | THE ISS SEED GRANT COMPETITION IS ONLY OPEN TO CLINICAL SCIENTISTS AT OR JUST BEYOND THE POSTGRADUATE, FELLOW AND JUNIOR FACULTY LEVELS WORKING IN MUSKULOSKELETAL IMAGING OR PATHOLOGY RESEARCH IN ACADEMIA OR RESEARCH INSTITUTIONS. RESULTS OF THE RESEARCH ARE PRESENTED AT THE FOLLOWING YEAR'S ANNUAL MEETING. UNUSED FUNDS ARE REFUNDED TO THE SOCIETY. |
| IRS990ScheduleF/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | SCHEDULE F, PAGE 1, PART I, LINE 2 |
| IRS990ScheduleF/TotalOtherOrgCnt | 0 | 4 |
| IRS990ScheduleF/TransferToForeignCorpInd | 0 | false |
| IRS990ScheduleI/GrantRecordsMaintainedInd | 0 | false |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 0 | 30000 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 1 | 15000 |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 0 | 501C3 |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 1 | 501C3 |
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