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        <FormAndLineReferenceDesc>Part II, Line 5:</FormAndLineReferenceDesc>
        <ExplanationTxt>Mackintosh Academy purchased property which had a conservation easement agreement with the City of Boulder, Colorado. The easement is intended to preserve the property for educational and open space purposes. Per the agreement, the city shall have the right to preserve and protect the land, enhance its agricultural and ecological condition, conduct inspections, and to enforce any and all rights granted under the agreement. Property is inspected by Boulder Open Space Officer for compliance and ongoing care. The School operates and maintains the easement based on the officer's feedback and reports. This is required by the terms on the conservation easement.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part II, Line 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>Mackintosh Academy records its conservation easement as property and equipment net of accumulated depreciation on the statement of financial position, which is presented in the audited financial statements for the period ended June 30, 2023.</ExplanationTxt>
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      <SupplementalInformationDetail>
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        <ExplanationTxt>Our endowment consists of four individual funds established by donors to provide annual funding for financial aid. The endowment also includes certain unrestricted net assets designated for endowment by the Board of Trustees.</ExplanationTxt>
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      <SupplementalInformationDetail>
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      <SupplementalInformationDetail>
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      <SupplementalInformationDetail>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Schedule E, Part I, Line 3</FormAndLineReferenceDesc>
        <ExplanationTxt>Mackintosh Academy's nondiscrimination policy is continuously advertised on the website. In addition, the policy is listed in the Academy's brochures and parent handbook as well as on the tuition information notification.</ExplanationTxt>
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      <AnyNonFixedPaymentsInd>1</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>0</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>James Morrow- Head of</PersonNm>
        <TitleTxt>School - Boulder (thru Oct. '22)</TitleTxt>
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        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>25000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>86750</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>14967</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>29355</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>345830</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Dianne Dunne- Former Head</PersonNm>
        <TitleTxt>of School - Littleton (thru June '22</TitleTxt>
        <BaseCompensationFilingOrgAmt>74347</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>28060</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>3114</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>3434</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>108955</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 4a</FormAndLineReferenceDesc>
        <ExplanationTxt>James Morrow, former Head of School - Boulder, received a severance payment of $86,750.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 7</FormAndLineReferenceDesc>
        <ExplanationTxt>The organization's Board of Trustees reviews the performances of the top management officials to determine if additional compensation in the form of bonuses will be paid. During calendar year 2022, the Board of Trustees awarded bonuses based on review of each individual's performance and services to the organization.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleL documentId="RetDoc1042800001">
      <BusTrInvolveInterestedPrsnGrp>
        <NameOfInterested>
          <BusinessName>
            <BusinessNameLine1Txt>Darsa Morrow</BusinessNameLine1Txt>
          </BusinessName>
        </NameOfInterested>
        <RelationshipDescriptionTxt>Related to an officer of the organization</RelationshipDescriptionTxt>
        <TransactionAmt>66700</TransactionAmt>
        <TransactionDesc>Compensation as Teacher of the schoolCompensation - $57,952Other Benefits - $8,748</TransactionDesc>
        <SharingOfRevenuesInd>0</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
    </IRS990ScheduleL>
    <IRS990ScheduleM documentId="RetDoc1042900001">
      <WorksOfArtGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>1</ContributionCnt>
        <NoncashContributionsRptF990Amt>5000</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>Fair Market Value</MethodOfDeterminingRevenuesTxt>
      </WorksOfArtGrp>
      <Form8283ReceivedCnt>0</Form8283ReceivedCnt>
      <AnyPropertyThatMustBeHeldInd>0</AnyPropertyThatMustBeHeldInd>
      <ReviewProcessUnusualNCGiftsInd>0</ReviewProcessUnusualNCGiftsInd>
      <ThirdPartiesUsedInd>0</ThirdPartiesUsedInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Column (b):</FormAndLineReferenceDesc>
        <ExplanationTxt>The number in column (b) represents number of contributors.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleM>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 1a</FormAndLineReferenceDesc>
        <ExplanationTxt>The organization is managed by an Executive Committee comprised of the elected officers of the organization who are also trustees of the Executive Committee. Only trustees of the organization may be members of the Executive Committee. The Executive Committee shall have all the power and authority of the board of trustees between meetings of the board, except as prohibited by the organization's governing documents.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>Prior to the filing of form 990, a draft of the document is disseminated to all board of directors for comments and/or changes. All questions or comments are addressed prior to submission of Form 990 to the Internal Revenue Service.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>The organization's conflict of interest covers all trustees and officers of the organization. Actual or potential conflicts of interest are reviewed by the Board of Trustees. If an officer or trustee is aware of an actual or potential conflict of interest, such person shall immediately inform the Board of Trustees of the conflict of interest, aid the Board of Trustees with making a decision by disclosing any material facts within the interested person's knowledge that bears on the advisability of the organization, and shall not be entitled to vote on the deliberations of the matter.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 15a</FormAndLineReferenceDesc>
        <ExplanationTxt>The Board of Trustees, along with professional outside consultations, conducts an analysis to determine the compensation of the Heads of School every two years. The Heads of School have two year contract agreements with compensation stated in the agreement for the two year period. Deliberations and decisions on the compensation levels are documented in the board minutes.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>Upon written request, the academy's governing documents, conflict of interest policy and financial states will be made available to the public for review in the office of the head of school or other such location designated by him/her at a time and date mutually agreeable to both parties.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part XI, line 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>Change in Value Beneficial Interest in Assets held by Community Foundation 6,453.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part I, Line 5, Part V, Line 2A, Part VII and Part IX:</FormAndLineReferenceDesc>
        <ExplanationTxt>Mackintosh Academy Littleton has a client service agreement with Trinet, an unrelated organizations. Trinet is a professional employer organizations (PEO). As a result, the PEO is the employer for the purposes of paying wages and benefits. Mackintosh Academy Littleton inputs and approves all employee time and wages into the PEO's online system and the PEO processes the payroll and administers all benefits on behalf of Mackintosh Academy Littleton. The PEO also remits all taxes and files all returns under their names and employer identification numbers. The salary, benefits, and payroll tax expenses shown on line 5,7,and 9 of Part IX represent amounts paid by the PEOs as part of the client service agreement. In addition, Mackintosh Academy Littleton is reporting paid employees on Form 990, Part V, Line 2a because of the relationship with PEO as stated above.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
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        <DisregardedEntityName>
          <BusinessNameLine1Txt>Mackintosh Academy Littleton</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>7018 S Prince Street</AddressLine1Txt>
          <CityNm>Littleton</CityNm>
          <StateAbbreviationCd>CO</StateAbbreviationCd>
          <ZIPCd>80120</ZIPCd>
        </USAddress>
        <EIN>824878743</EIN>
        <PrimaryActivitiesTxt>Operation of a School</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>CO</LegalDomicileStateCd>
        <TotalIncomeAmt>3081837</TotalIncomeAmt>
        <EndOfYearAssetsAmt>5116854</EndOfYearAssetsAmt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>Mackintosh Academy</BusinessNameLine1Txt>
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      </IdDisregardedEntitiesGrp>
      <IdDisregardedEntitiesGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>Mackintosh Academy Boulder</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>6717 S Boulder Rd</AddressLine1Txt>
          <CityNm>Boulder</CityNm>
          <StateAbbreviationCd>CO</StateAbbreviationCd>
          <ZIPCd>80303</ZIPCd>
        </USAddress>
        <EIN>824892119</EIN>
        <PrimaryActivitiesTxt>Operation of a School</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>CO</LegalDomicileStateCd>
        <TotalIncomeAmt>5196098</TotalIncomeAmt>
        <EndOfYearAssetsAmt>9864288</EndOfYearAssetsAmt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>Mackintosh Academy</BusinessNameLine1Txt>
        </DirectControllingEntityName>
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