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| IRS990EZ/Form1120PolFiledInd | 0 | false |
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| IRS990EZ/Form990TotalAssetsGrp/EOYAmt | 0 | 78036 |
| IRS990EZ/FundraisingGrossIncomeAmt | 0 | 9375 |
| IRS990EZ/GrossReceiptsAmt | 0 | 81701 |
| IRS990EZ/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartIInd | 0 | X |
| IRS990EZ/InvestmentIncomeAmt | 0 | 1033 |
| IRS990EZ/MadeLoansToFromOfficersInd | 0 | false |
| IRS990EZ/MembershipDuesAmt | 0 | 8370 |
| IRS990EZ/MethodOfAccountingAccrualInd | 0 | X |
| IRS990EZ/NetAssetsOrFundBalancesBOYAmt | 0 | 47439 |
| IRS990EZ/NetAssetsOrFundBalancesEOYAmt | 0 | 78036 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt | 0 | 47439 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt | 0 | 78036 |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 1 | 1.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 2 | 1.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 3 | 1.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 4 | 1.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 5 | 1.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 6 | 1.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 7 | 1.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 8 | 1.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 9 | 1.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 10 | 1.50 |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 7 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 8 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 9 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 10 | 0 |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 2 | DEBBIE JUNGE |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 3 | HANNAH KANE |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 4 | ERICA THOMPSON |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 5 | ATHENA VAN WAARDENBURG |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 6 | DAVID BISHTON |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 7 | JEFF HAMBY |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 8 | STEVE KANE |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 10 | RACHEL GRISSOP |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 1 | PRESIDENT EL |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 3 | 2ND VICE PRE |
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| IRS990EZ/OtherExpensesTotalAmt | 0 | 40554 |
| IRS990EZ/PoliticalCampaignActyInd | 0 | false |
| IRS990EZ/PrimaryExemptPurposeTxt | 0 | CSI IS A NATIONAL ASSOCIATION OF COMMERCIAL-LEVEL CONSTRUCTION PROFESSIONALS DEDICATED TO IMPROVING CONSTRUCTION COMMUNICATION THROUGH DEVELOPING STANDARDS AND FORMATS, CERTIFYING PROFESSIONALS WHO WORK WITH CONSTRUCTION DOCUMENTATION, AND OFFERING RICH CONTINUING EDUCATION FOR THE BROAD AUDIENCE OF PROFESSIONALS AFFECTED BY CONSTRUCTION DOCUMENTATION. |
| IRS990EZ/ProgramServiceRevenueAmt | 0 | 62923 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | TRADE SHOW - THE DENVER CHAPTER HOSTS ONE SYMPOSIUM ANNUALLY. MEMBERS AND NON-MEMBERS MAY ATTEND AND VIEW INDUSTRY RELATED PRODUCTS. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 1 | MONTHLY PROGRAM - EACH MONTH THE DENVER CHAPTER PRESENTS A PROGRAM WITH SPEAKERS. TOPICS PERTINENT TO THE INDUSTRY ARE DISCUSSED. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 2 | REGIONAL CONFERENCES - THE INSTITUTE HOSTS A REGIONAL CONFERENCE FOR MEMBERS AND NON-MEMBERS IN THE INDUSTRY. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 3 | EDUCATION AND CERTIFICATION |
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| IRS990EZ/RelatedOrganizationCtrlEntInd | 0 | false |
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| IRS990EZ/SpecialEventsNetIncomeLossAmt | 0 | 87 |
| IRS990EZ/SubjectToProxyTaxInd | 0 | false |
| IRS990EZ/TanningServicesProvidedInd | 0 | false |
| IRS990EZ/TotalExpensesAmt | 0 | 41816 |
| IRS990EZ/TotalRevenueAmt | 0 | 72413 |
| IRS990EZ/TransactionWithControlEntInd | 0 | false |
| IRS990EZ/TypeOfOrganizationCorpInd | 0 | X |
| IRS990EZ/WebsiteAddressTxt | 0 | WWW.DENVERCSI.ORG |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | EXPENSES INSURANCE EXPENSE 1,170 AWARD CERTIFICATION-CERT. 965 CREDIT CARD CHARGES 3,049 PREPAID LUNCHEON EXPENSE 4,365 WEBSITE EXPENSES 1,020 ARCHIVES EXPENSE 1,296 MEMBERSHIP EXPENSE 1,799 CHAPTER PLANNING 902 MONTHLY PROGRAM EXPENSE 452 MRKTG-TRADE SHOW EXPENSE 14,878 OFFICERS TRAVEL REGION 2,486 OFFICERS TRAVEL INSTITUTE 5,011 MRKTG-MARKETING EXPENSE 673 CERTIFICATION - EDUCATION 1,860 GENERAL PRINTING EXPENSE 232 GENERAL POSTAGE EXPENSE 190 ACADEMIC AFFAIRS-AWARDS P 206 TOTAL 40,554 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | CSI IS A NATIONAL ASSOCIATION OF COMMERCIAL-LEVEL CONSTRUCTION PROFESSIONALS DEDICATED TO IMPROVING CONSTRUCTION COMMUNICATION THROUGH DEVELOPING STANDARDS AND FORMATS, CERTIFYING PROFESSIONALS WHO WORK WITH CONSTRUCTION DOCUMENTATION, AND OFFERING RICH CONTINUING EDUCATION FOR THE BROAD AUDIENCE OF PROFESSIONALS AFFECTED BY CONSTRUCTION DOCUMENTATION. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | EDUCATION AND CERTIFICATION |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990-EZ, PART I, LINE 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990-EZ, PART III |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990-EZ, PART III, LINE 31 |
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| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | ERICA THOMPSON |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | TREASURER |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 7202387872 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2024-11-26 |
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| ReturnHeader/Filer/BusinessNameControlTxt | 0 | CONS |
| ReturnHeader/Filer/EIN | 0 | 742290252 |
| ReturnHeader/Filer/PhoneNum | 0 | 7202387872 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | PO BOX 56 |
| ReturnHeader/Filer/USAddress/CityNm | 0 | DENVER |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | CO |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 80202 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | false |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 202011735 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | MARTILLARO RAUB AND ASSOCIATES |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 4865 WARD RD STE 100 |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | WHEAT RIDGE |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | CO |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 800331902 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 3034214775 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2024-11-26 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | TIMOTHY J RAUB CPA |
| ReturnHeader/ReturnTs | 0 | 2024-11-26T20:29:24-05:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2023-07-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2024-06-30 |
| ReturnHeader/TaxYr | 0 | 2023 |