Liabilities / Assets
61st percentile
Higher debt load relative to assets than 61% of similar nonprofits.
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
61st percentile
Higher debt load relative to assets than 61% of similar nonprofits.
Liabilities / Revenue
87th percentile
Higher debt load relative to revenue than 87% of similar nonprofits.
Net Margin
7th percentile
Higher net margin than 7% of similar nonprofits.
Top Officer Pay
49th percentile
Higher top officer pay than 49% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
46th percentile
Faster asset growth than 46% of similar nonprofits.
Revenue Growth
5th percentile
Faster revenue growth than 5% of similar nonprofits.
Assets
Up$747,928
Up $22,689 (+3.1%) from 2023
Net Assets
Down$665,809
Down $5,988 (-0.9%) from 2023
Liabilities
Up$82,119
Up $28,677 (+54%) from 2023
Revenue
Down$195,618
Down $80,967 (-29%) from 2023
Expenses
Down$241,331
Down $16,476 (-6.4%) from 2023
Net Income
Down-$45,713
Down $64,491 (-343%) from 2023
Further the success and growth of the perlite industry worldwide by providing its members networking opportunities, education and research, foster customer-driven marketing, promotion and product development; and increase the publics awareness and knowledge of perlite.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Investments in Publicly Traded Securities | $619,489 | $675,764 | ▲ $56,275 |
| Cash and Non-Interest-Bearing Accounts | $44,102 | $52,761 | ▲ $8,659 |
| Savings and Temporary Cash Investments | $59,261 | $10,735 | ▼ $48,526 |
| Accounts Receivable | $88 | $5,384 | ▲ $5,296 |
| Prepaid Expenses and Deferred Charges | $2,299 | $3,284 | ▲ $985 |
| Total Assets | $725,239 | $747,928 | ▲ $22,689 |
| Liabilities | |||
| Deferred Revenue | $49,825 | $74,278 | ▲ $24,453 |
| Accounts Payable and Accrued Expenses | $3,617 | $7,841 | ▲ $4,224 |
| Total Liabilities | $53,442 | $82,119 | ▲ $28,677 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $671,797 | $665,809 | ▼ $5,988 |
| Total Net Assets Fund Balance | $671,797 | $665,809 | ▼ $5,988 |
| Total Liabilities and Net Assets / Fund Balance | $725,239 | $747,928 | ▲ $22,689 |
| Name | Title |
|---|---|
| Keith Hoople | Past President |
| Jake Hess | President |
| Bill Mihalopoulos | Director |
| Bridget Sheehy Tipton | Director |
| Jannick Knudsen | Director |
| Matt Goecker | Director |
| Michael Dunlavey | Director |
| Reema Bolokbaeva | Director |
| Lisa Ruggiers | Executive Director |
| Israel Ferreres | Treasurer |
| Line Item | Amount |
|---|---|
| Other Expenses | $241,331 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Salaries, Compensation, and Employee Benefits | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Fees for Services Management | - | - | - | $84,311 |
| Conferences and Meetings | - | - | - | $74,599 |
| Fees for Services Other | - | - | - | $59,743 |
| Travel | - | - | - | $10,295 |
| Fees for Services Accounting | - | - | - | $2,320 |
| Insurance | - | - | - | $2,256 |
| Office Expenses | - | - | - | $1,787 |
| Other Expenses | $1,044 | - | - | $1,044 |
| Information Technology | - | - | - | $560 |
| Total Functional Expenses | $0 | $0 | $0 | $241,331 |
| Region | Activity | Services | Offices | Employees | Spending |
|---|---|---|---|---|---|
| Europe including Iceland and Greenland | Program services | Technical Consultant | - | - | $37,800 |
| Europe including Iceland and Greenland | Program services | Research Publ Fee | - | - | $1,534 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
“Calabrese management is hired to perform all administrative duties. The contract for management is reviewed when the contract is up for renewal. Calabrese management provided approximately 22 hrs/wk of services in 2024.”
“There are three membership categories: regular members are any entity engaged in the sale of perlite ore, expanded perlite, or engaged in the manuafacter and sale of perlite expanding equipment. Associate members is any entity engaged in the manufacture or supply of products using perlite. Educator members are individuals who are studying or employed at an accredited institution. Only regular members have the right to vote.”
“Membership votes on the election of board members at the annual meeting.”
“By law changes and the board slate are voted on by members, all other decisions are by the board.”
“The executive director, as a non-voting officer of the board, can sign the tax return on behalf of the organization per the bylaws.”
“A conflict of interest policy is approved in the policy manual. Conflict of interest and disclosure statement are signed by each board member and kept on file annually.”
“The board of directors performs a review of management when the contract is renewed. Compensation is set during contract negotiation.”
“The tax form 990 is available to the public. Governing documents, conflict of interest policies and financial statements are available upon request to the general public.”
“Unrealized gain on market value of investments.”
“Panagniotis Angelopolos - Technical Consultant $37,800Chuck Vogelsang - Technical Consultant $13,000Bonefrog Creative, Inc. - Product Guides svcs $4,930MDPI - Research Publication Fee $1,534Keith Bell - Newsletter Svcs $1,170Nonprofit Wordsmiths LLC - Newsletter Svcs $855Dovi Solutions - Website $410Matthew Zemba - Newsletter Svcs $44”
“The organization has entered into a contract with a management company. Calabrese management, inc., ein: 25-1874170, handles all management, financial, program and administrative duties for the organization. The company averaged 22 hours per week working for perlite institute in 2024.”
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/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 3617 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 7841 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 88 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 5384 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | FURTHER THE SUCCESS AND GROWTH OF THE PERLITE INDUSTRY WORLDWIDE BY PROVIDING ITS MEMBERS NETWORKING OPPORTUNITIES, EDUCATION AND RESEARCH, FOSTER CUSTOMER-DRIVEN MARKETING, PROMOTION AND PRODUCT DEVELOPMENT; AND INCREASE THE PUBLICS AWARENESS AND KNOWLEDGE OF PERLITE. |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | LISA RUGGIERS |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 7172389723 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 2207 FOREST HILLS DR |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | Harrisburg |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | PA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 17112 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 44102 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 52761 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | true |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 74599 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 125075 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 18143 |
| IRS990/CYOtherExpensesAmt | 0 | 241331 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 52400 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -45713 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/CYTotalExpensesAmt | 0 | 241331 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 195618 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | true |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 49825 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 74278 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | true |
| IRS990/Desc | 0 | QUARTERLY NEWSLETTER DISTRIBUTED ELECTRONCIALLY TO MEMBERS AND FRIENDS OF THE INDUSTRY-OVER 150 INDIVIDUALS. MANAGED ORGANIZATION WEBSITE AND MADE REGULAR UPDATES. POSTED TO SOCIAL MEDIA ON A REGULAR BASIS. |
| IRS990/DescribedInSection501c3Ind | 0 | false |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | true |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 2320 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 84311 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 59743 |
| IRS990/ForeignActivitiesInd | 0 | true |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignOfficeInd | 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/AverageHoursPerWeekRt | 0 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 1.00 |
| 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 | 3.00 |
| 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/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | 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/PersonNm | 0 | REEMA BOLOKBAEVA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | MICHAEL DUNLAVEY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | MATT GOECKER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | JANNICK KNUDSEN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | KEITH HOOPLE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | BRIDGET SHEEHY TIPTON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | BILL MIHALOPOULOS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | ISRAEL FERRERES |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | JAKE HESS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | LISA RUGGIERS |
| 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/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/TitleTxt | 0 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | PAST PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | EXECUTIVE DIRECTOR |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormationYr | 0 | 1949 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | -20025 |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 9 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 317080 |
| IRS990/GrossReceiptsAmt | 0 | 532723 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 9 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartIXInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 560 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 2256 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 38168 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 38168 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 619489 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 675764 |
| IRS990/IRPDocumentCnt | 0 | 3 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | PA |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 337105 |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembershipDuesAmt | 0 | 125075 |
| IRS990/MembersOrStockholdersInd | 0 | true |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | FURTHER THE SUCCESS AND GROWTH OF THE PERLITE INDUSTRY WORLDWIDE BY PROVIDING ITS MEMBERS NETWORKING OPPORTUNITIES, EDUCATION AND RESEARCH, FOSTER CUSTOMER-DRIVEN MARKETING, PROMOTION AND PRODUCT DEVELOPMENT; AND INCREASE THE PUBLICS AWARENESS AND KNOWLEDGE OF PERLITE. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 671797 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 665809 |
| IRS990/NetGainOrLossInvestmentsGrp/RelatedOrExemptFuncIncomeAmt | 0 | -20025 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | -20025 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | 39725 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 671797 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 665809 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 1787 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501cInd | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | BANK AND CREDIT CARD FEES |
| IRS990/OtherExpensesGrp/Desc | 1 | POSTAGE COPYING AND PRINTING |
| IRS990/OtherExpensesGrp/Desc | 2 | DUES |
| IRS990/OtherExpensesGrp/Desc | 3 | DATA SECURITY |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 4026 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 224 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 166 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 1044 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 4026 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 224 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 166 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 1044 |
| IRS990/OwnWebsiteInd | 0 | X |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 2299 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 3284 |
| IRS990/PrincipalOfficerNm | 0 | ISRAEL FERRERES |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 611710 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | ANNUAL MTG REGISTRATION |
| IRS990/ProgramServiceRevenueGrp/ExclusionAmt | 0 | 52400 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 52400 |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | ANNUAL CONFERENCE HELD IN BANGKOK, THAILAND WITH 35 ATTENDEES. |
| IRS990/ProgSrvcAccomActy3Grp/Desc | 0 | INTRODUCED 10 NEW TECHNICAL BROCHURES FOR THE WEBSITE AND MADE THESE MATERIALS AVAILABLE TO THE PUBLIC. |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 137855 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 5721 |
| IRS990/PYInvestmentIncomeAmt | 0 | 30869 |
| IRS990/PYOtherExpensesAmt | 0 | 252086 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 107861 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 18778 |
| IRS990/PYTotalExpensesAmt | 0 | 257807 |
| IRS990/PYTotalRevenueAmt | 0 | 276585 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -45713 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | false |
| 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/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 59261 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 10735 |
| IRS990/ScheduleBRequiredInd | 0 | false |
| IRS990ScheduleC/AgreeCarryoverPriorYearInd | 0 | false |
| IRS990ScheduleC/OnlyInHouseLobbyingInd | 0 | true |
| IRS990ScheduleC/SubstantiallyAllDuesNondedInd | 0 | false |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTotalExpendituresAmt | 0 | 1534 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTotalExpendituresAmt | 1 | 37800 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTxt | 0 | Europe including Iceland and Greenland |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTxt | 1 | Europe including Iceland and Greenland |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/SpecificServicesProvidedTxt | 0 | RESEARCH PUBL FEE |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/SpecificServicesProvidedTxt | 1 | TECHNICAL CONSULTANT |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/TypeOfActivitiesConductedTxt | 0 | Program services |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/TypeOfActivitiesConductedTxt | 1 | Program services |
| IRS990ScheduleF/GrantRecordsMaintainedInd | 0 | true |
| IRS990ScheduleF/SubtotalSpentAmt | 0 | 39334 |
| IRS990ScheduleF/TotalSpentAmt | 0 | 39334 |
| IRS990/ScheduleJRequiredInd | 0 | false |
| IRS990/ScheduleORequiredInd | 0 | true |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | CALABRESE MANAGEMENT IS HIRED TO PERFORM ALL ADMINISTRATIVE DUTIES. THE CONTRACT FOR MANAGEMENT IS REVIEWED WHEN THE CONTRACT IS UP FOR RENEWAL. CALABRESE MANAGEMENT PROVIDED APPROXIMATELY 22 HRS/WK OF SERVICES IN 2024. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | THERE ARE THREE MEMBERSHIP CATEGORIES: REGULAR MEMBERS ARE ANY ENTITY ENGAGED IN THE SALE OF PERLITE ORE, EXPANDED PERLITE, OR ENGAGED IN THE MANUAFACTER AND SALE OF PERLITE EXPANDING EQUIPMENT. ASSOCIATE MEMBERS IS ANY ENTITY ENGAGED IN THE MANUFACTURE OR SUPPLY OF PRODUCTS USING PERLITE. EDUCATOR MEMBERS ARE INDIVIDUALS WHO ARE STUDYING OR EMPLOYED AT AN ACCREDITED INSTITUTION. ONLY REGULAR MEMBERS HAVE THE RIGHT TO VOTE. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | MEMBERSHIP VOTES ON THE ELECTION OF BOARD MEMBERS AT THE ANNUAL MEETING. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | BY LAW CHANGES AND THE BOARD SLATE ARE VOTED ON BY MEMBERS, ALL OTHER DECISIONS ARE BY THE BOARD. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | THE EXECUTIVE DIRECTOR, AS A NON-VOTING OFFICER OF THE BOARD, CAN SIGN THE TAX RETURN ON BEHALF OF THE ORGANIZATION PER THE BYLAWS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 5 | A CONFLICT OF INTEREST POLICY IS APPROVED IN THE POLICY MANUAL. CONFLICT OF INTEREST AND DISCLOSURE STATEMENT ARE SIGNED BY EACH BOARD MEMBER AND KEPT ON FILE ANNUALLY. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 6 | THE BOARD OF DIRECTORS PERFORMS A REVIEW OF MANAGEMENT WHEN THE CONTRACT IS RENEWED. COMPENSATION IS SET DURING CONTRACT NEGOTIATION. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 7 | THE TAX FORM 990 IS AVAILABLE TO THE PUBLIC. GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICIES AND FINANCIAL STATEMENTS ARE AVAILABLE UPON REQUEST TO THE GENERAL PUBLIC. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 8 | UNREALIZED GAIN ON MARKET VALUE OF INVESTMENTS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 9 | Panagniotis Angelopolos - Technical Consultant $37,800Chuck Vogelsang - Technical Consultant $13,000Bonefrog Creative, Inc. - Product Guides svcs $4,930MDPI - Research Publication Fee $1,534Keith Bell - Newsletter Svcs $1,170Nonprofit Wordsmiths LLC - Newsletter Svcs $855Dovi Solutions - Website $410Matthew Zemba - Newsletter Svcs $44 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 10 | THE ORGANIZATION HAS ENTERED INTO A CONTRACT WITH A MANAGEMENT COMPANY. CALABRESE MANAGEMENT, INC., EIN: 25-1874170, HANDLES ALL MANAGEMENT, FINANCIAL, PROGRAM AND ADMINISTRATIVE DUTIES FOR THE ORGANIZATION. THE COMPANY AVERAGED 22 HOURS PER WEEK WORKING FOR PERLITE INSTITUTE IN 2024. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Management duties delegation Part VI line 3 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Members or stockholder classes and rights Part VI line 6 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Member election for additional members Part VI line 7a |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | Governing body decisions Part VI line 7b |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | Form 990 governing body review Part VI line 11 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 5 | Conflict of interest policy compliance Part VI line 12c |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 6 | CEO executive director top management comp Part VI line 15a |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 7 | Governing documents etc available to public Part VI line 19 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 8 | Explanation of other changes in net assets or fund balances Part XI line 9 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 9 | List of other fees for services expenses Part IX line 11g |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 10 | General explanation attachment |
| IRS990/SchoolOperatingInd | 0 | false |
| IRS990/SignificantChangeInd | 0 | false |
| IRS990/SignificantNewProgramSrvcInd | 0 | false |
| IRS990/SubjectToExcsTaxNetInvstIncInd | 0 | false |
| IRS990/SubjectToProxyTaxInd | 0 | false |
| IRS990/SubjToTaxRmnrtnExPrchtPymtInd | 0 | false |
| IRS990/TaxablePartyNotificationInd | 0 | false |
| IRS990/TaxExemptBondsInd | 0 | false |
| IRS990/TerminateOperationsInd | 0 | false |
| IRS990/TotalAssetsBOYAmt | 0 | 725239 |
| IRS990/TotalAssetsEOYAmt | 0 | 747928 |
| IRS990/TotalAssetsGrp/BOYAmt | 0 | 725239 |
| IRS990/TotalAssetsGrp/EOYAmt | 0 | 747928 |
| IRS990/TotalCompGreaterThan150KInd | 0 | false |
| IRS990/TotalContributionsAmt | 0 | 125075 |
| IRS990/TotalEmployeeCnt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/FundraisingAmt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/TotalAmt | 0 | 241331 |
| IRS990/TotalGrossUBIAmt | 0 | 0 |
| IRS990/TotalLiabilitiesBOYAmt | 0 | 53442 |
| IRS990/TotalLiabilitiesEOYAmt | 0 | 82119 |
| IRS990/TotalLiabilitiesGrp/BOYAmt | 0 | 53442 |
| IRS990/TotalLiabilitiesGrp/EOYAmt | 0 | 82119 |
| IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt | 0 | 671797 |
| IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt | 0 | 665809 |
| IRS990/TotalOtherCompensationAmt | 0 | 0 |
| IRS990/TotalProgramServiceRevenueAmt | 0 | 52400 |
| IRS990/TotalReportableCompFromOrgAmt | 0 | 0 |
| IRS990/TotalRevenueGrp/ExclusionAmt | 0 | 90568 |
| IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | -20025 |
| IRS990/TotalRevenueGrp/TotalRevenueColumnAmt | 0 | 195618 |
| IRS990/TotalRevenueGrp/UnrelatedBusinessRevenueAmt | 0 | 0 |
| IRS990/TotalVolunteersCnt | 0 | 25 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt | 0 | 725239 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 747928 |
| IRS990/TotReportableCompRltdOrgAmt | 0 | 0 |
| IRS990/TransactionWithControlEntInd | 0 | false |
| IRS990/TravelGrp/TotalAmt | 0 | 10295 |
| IRS990/TypeOfOrganizationAssocInd | 0 | X |
| IRS990/UnrelatedBusIncmOverLimitInd | 0 | false |
| IRS990/UponRequestInd | 0 | X |
| IRS990/USAddress/AddressLine1Txt | 0 | 2207 FOREST HILLS DR |
| IRS990/USAddress/CityNm | 0 | HARRISBURG |
| IRS990/USAddress/StateAbbreviationCd | 0 | PA |
| IRS990/USAddress/ZIPCd | 0 | 17112 |
| IRS990/VotingMembersGoverningBodyCnt | 0 | 9 |
| IRS990/VotingMembersIndependentCnt | 0 | 9 |
| IRS990/WebsiteAddressTxt | 0 | WWW.PERLITE.ORG |
| IRS990/WhistleblowerPolicyInd | 0 | true |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | false |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | LISA RUGGIERS |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | EXECUTIVE DIRECTOR |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 7172389723 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-11-04 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | PERLITE INSTITUTE INC |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | PERL |
| ReturnHeader/Filer/EIN | 0 | 131914131 |
| ReturnHeader/Filer/InCareOfNm | 0 | % LISA RUGGIERS |
| ReturnHeader/Filer/PhoneNum | 0 | 7172389723 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 2207 FOREST HILLS DR |
| ReturnHeader/Filer/USAddress/CityNm | 0 | HARRISBURG |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | PA |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 17112 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | true |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 261677336 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | LISA ACRI CPA & ASSOCIATES INC |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 29 S UNION ST |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | Middletown |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | PA |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 17057 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 7179442000 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2025-11-04 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | LISA ACRI CPA |
| ReturnHeader/ReturnTs | 0 | 2025-11-04T15:57:09-05:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990 |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2024-12-31 |
| ReturnHeader/TaxYr | 0 | 2024 |
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Displayed year
2024 • Form 990Detailed filing. Detailed filing data is available for this year.