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        <Event2Nm>Drink and Discover</Event2Nm>
        <GrossReceiptsEvent2Amt>14950</GrossReceiptsEvent2Amt>
        <GrossRevenueEvent2Amt>14950</GrossRevenueEvent2Amt>
        <OtherDirectExpensesEvent2Amt>3825</OtherDirectExpensesEvent2Amt>
        <OtherEventsTotalCnt>2</OtherEventsTotalCnt>
        <GrossReceiptsOtherEventsAmt>29901</GrossReceiptsOtherEventsAmt>
        <GrossRevenueOtherEventsAmt>29901</GrossRevenueOtherEventsAmt>
        <OthDirectExpnssOtherEventsAmt>7649</OthDirectExpnssOtherEventsAmt>
        <GrossReceiptsTotalAmt>248410</GrossReceiptsTotalAmt>
        <CharitableContributionsTotAmt>2005</CharitableContributionsTotAmt>
        <GrossRevenueTotalEventsAmt>246405</GrossRevenueTotalEventsAmt>
        <RentFcltyCostsTotalEventsAmt>1918</RentFcltyCostsTotalEventsAmt>
        <FoodAndBeverageTotalEventsAmt>23277</FoodAndBeverageTotalEventsAmt>
        <EntertainmentTotalEventsAmt>9869</EntertainmentTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>73628</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>108692</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>137713</NetIncomeSummaryAmt>
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      <IndependentConsultantInd>X</IndependentConsultantInd>
      <Form990OfOtherOrganizationsInd>X</Form990OfOtherOrganizationsInd>
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>false</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>false</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>false</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>false</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>false</CompBsdOnRevRelatedOrgsInd>
      <CompBsdNetEarnsFlngOrgInd>false</CompBsdNetEarnsFlngOrgInd>
      <CompBsdNetEarnsRltdOrgsInd>false</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>false</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>false</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Tim Sears</PersonNm>
        <TitleTxt>President and CEO</TitleTxt>
        <BaseCompensationFilingOrgAmt>173415</BaseCompensationFilingOrgAmt>
        <NontaxableBenefitsFilingOrgAmt>20652</NontaxableBenefitsFilingOrgAmt>
        <TotalCompensationFilingOrgAmt>194067</TotalCompensationFilingOrgAmt>
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    <IRS990ScheduleO documentId="990O" softwareId="24019898" softwareVersionNum="24.0.1.0">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, Line 2</FormAndLineReferenceDesc>
        <ExplanationTxt>The museums accounting, finance, IT, and a substantial portion of its HR services are provided by the Tennessee Aquarium.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, Line 11</FormAndLineReferenceDesc>
        <ExplanationTxt>The Form 990 is distributed to the Board electronically before it is filed.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, Line 15a</FormAndLineReferenceDesc>
        <ExplanationTxt>The museums executive committee determines compensation for the executive director by gathering comparative data from multiple sources. Salaries of other management staff are governed by a salary management program and a compensation survey performed by a third party.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, Line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>The museum makes governing documents including its conflict of interest policy and whistleblower policy available upon request. The museums financial statements are made available on its website, on third party websites, and upon request.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part XII, Section 2, Line C</FormAndLineReferenceDesc>
        <ExplanationTxt>The oversight process did not change.</ExplanationTxt>
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