3.26.1 html 163 283 1 false 72 0 false 5 false false R1.htm 75000 - Document - Document and Entity Information Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation Document and Entity Information Cover 1 false false R2.htm 75010 - Statement - Condensed Consolidated Balance Sheets Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets Condensed Consolidated Balance Sheets Statements 2 false false R3.htm 75020 - Statement - Condensed Consolidated Balance Sheets (Parenthetical) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical Condensed Consolidated Balance Sheets (Parenthetical) Statements 3 false false R4.htm 75030 - Statement - Condensed Consolidated Statements of Income (unaudited) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/StatementCondensedConsolidatedStatementsOfIncomeUnaudited Condensed Consolidated Statements of Income (unaudited) Statements 4 false false R5.htm 75040 - Statement - Condensed Consolidated Statements of Comprehensive Income (unaudited) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited Condensed Consolidated Statements of Comprehensive Income (unaudited) Statements 5 false false R6.htm 75050 - Statement - Condensed Consolidated Statements of Stockholders' Equity Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/StatementCondensedConsolidatedStatementsOfStockholdersEquity Condensed Consolidated Statements of Stockholders' Equity Statements 6 false false R7.htm 75060 - Statement - Condensed Consolidated Statements of Cash Flows Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlows Condensed Consolidated Statements of Cash Flows Statements 7 false false R8.htm 995410 - Disclosure - Pay vs Performance Disclosure Sheet http://xbrl.sec.gov/ecd/role/PvpDisclosure Pay vs Performance Disclosure Notes 8 false false R9.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Notes 9 false false R10.htm 995455 - Disclosure - Basis of Presentation Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureBasisOfPresentation Basis of Presentation Notes 10 false false R11.htm 995465 - Disclosure - Recent Accounting Pronouncements Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureRecentAccountingPronouncements Recent Accounting Pronouncements Notes 11 false false R12.htm 995475 - Disclosure - Revenues Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureRevenues Revenues Notes 12 false false R13.htm 995485 - Disclosure - Business Acquisitions Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureBusinessAcquisitions Business Acquisitions Notes 13 false false R14.htm 995495 - Disclosure - Property and Equipment Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosurePropertyAndEquipment Property and Equipment Notes 14 false false R15.htm 995505 - Disclosure - Intangible Assets and Goodwill Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureIntangibleAssetsAndGoodwill Intangible Assets and Goodwill Notes 15 false false R16.htm 995515 - Disclosure - Debt Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureDebt Debt Notes 16 false false R17.htm 995525 - Disclosure - Fair Value Measurements and Financial Risk Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementsAndFinancialRisk Fair Value Measurements and Financial Risk Notes 17 false false R18.htm 995535 - Disclosure - Stockholders' Equity Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureStockholdersEquity1 Stockholders' Equity Notes 18 false false R19.htm 995545 - Disclosure - Stock-Based Compensation Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureStockBasedCompensation Stock-Based Compensation Notes 19 false false R20.htm 995555 - Disclosure - Earnings Per Share Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureEarningsPerShare Earnings Per Share Notes 20 false false R21.htm 995565 - Disclosure - Income Taxes Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureIncomeTaxes Income Taxes Notes 21 false false R22.htm 995575 - Disclosure - Commitments and Contingencies Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureCommitmentsAndContingencies Commitments and Contingencies Notes 22 false false R23.htm 995595 - Disclosure - Segment Information Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureSegmentInformation Segment Information Notes 23 false false R24.htm 995605 - Disclosure - Related Party Transactions Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureRelatedPartyTransactions Related Party Transactions Notes 24 false false R25.htm 995615 - Disclosure - Subsequent Events Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureSubsequentEvents Subsequent Events Notes 25 false false R26.htm 995625 - Disclosure - Basis of Presentation (Policies) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureBasisOfPresentationPolicies Basis of Presentation (Policies) Policies http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureRecentAccountingPronouncements 26 false false R27.htm 995635 - Disclosure - Revenues (Tables) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureRevenuesTables Revenues (Tables) Tables http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureRevenues 27 false false R28.htm 995645 - Disclosure - Business Acquisitions (Tables) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureBusinessAcquisitionsTables Business Acquisitions (Tables) Tables http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureBusinessAcquisitions 28 false false R29.htm 995655 - Disclosure - Property and Equipment (Tables) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosurePropertyAndEquipmentTables Property and Equipment (Tables) Tables http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosurePropertyAndEquipment 29 false false R30.htm 995665 - Disclosure - Intangible Assets and Goodwill (Tables) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureIntangibleAssetsAndGoodwillTables Intangible Assets and Goodwill (Tables) Tables http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureIntangibleAssetsAndGoodwill 30 false false R31.htm 995675 - Disclosure - Debt (Tables) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureDebtTables Debt (Tables) Tables http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureDebt 31 false false R32.htm 995685 - Disclosure - Fair Value Measurements and Financial Risk (Tables) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementsAndFinancialRiskTables Fair Value Measurements and Financial Risk (Tables) Tables http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementsAndFinancialRisk 32 false false R33.htm 995695 - Disclosure - Stockholders' Equity (Tables) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureStockholdersEquityTables Stockholders' Equity (Tables) Tables http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureStockholdersEquity1 33 false false R34.htm 995705 - Disclosure - Stock-Based Compensation (Tables) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureStockBasedCompensationTables Stock-Based Compensation (Tables) Tables http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureStockBasedCompensation 34 false false R35.htm 995715 - Disclosure - Earnings Per Share (Tables) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureEarningsPerShareTables Earnings Per Share (Tables) Tables http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureEarningsPerShare 35 false false R36.htm 995735 - Disclosure - Segment Information (Tables) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureSegmentInformationTables Segment Information (Tables) Tables http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureSegmentInformation 36 false false R37.htm 995755 - Disclosure - Revenues - Additional Information (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureRevenuesAdditionalInformationDetail Revenues - Additional Information (Detail) Details 37 false false R38.htm 995765 - Disclosure - Revenues - Additional Information (Detail 1) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureRevenuesAdditionalInformationDetail1 Revenues - Additional Information (Detail 1) Details 38 false false R39.htm 995775 - Disclosure - Revenues - Summary of Revenues Disaggregated (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureRevenuesSummaryOfRevenuesDisaggregatedDetail Revenues - Summary of Revenues Disaggregated (Detail) Details 39 false false R40.htm 995805 - Disclosure - Business Acquisitions - Schedule of Supplemental Pro-Forma Information (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureBusinessAcquisitionsScheduleOfSupplementalProFormaInformationDetail Business Acquisitions - Schedule of Supplemental Pro-Forma Information (Detail) Details 40 false false R41.htm 995815 - Disclosure - Property and Equipment - Summary of Property and Equipment, Net (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosurePropertyAndEquipmentSummaryOfPropertyAndEquipmentNetDetail Property and Equipment - Summary of Property and Equipment, Net (Detail) Details 41 false false R42.htm 995835 - Disclosure - Intangible Assets and Goodwill - Summary of Intangible Assets (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureIntangibleAssetsAndGoodwillSummaryOfIntangibleAssetsDetail Intangible Assets and Goodwill - Summary of Intangible Assets (Detail) Details 42 false false R43.htm 995845 - Disclosure - Intangible Assets and Goodwill - Additional Information (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureIntangibleAssetsAndGoodwillAdditionalInformationDetail Intangible Assets and Goodwill - Additional Information (Detail) Details 43 false false R44.htm 995855 - Disclosure - Intangible Assets and Goodwill - Schedule of Changes in Carrying Amount of Goodwill for Each Reportable Segment (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureIntangibleAssetsAndGoodwillScheduleOfChangesInCarryingAmountOfGoodwillForEachReportableSegmentDetail Intangible Assets and Goodwill - Schedule of Changes in Carrying Amount of Goodwill for Each Reportable Segment (Detail) Details 44 false false R45.htm 995875 - Disclosure - Debt - Summary of Long-Term Debt (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureDebtSummaryOfLongtermDebtDetail Debt - Summary of Long-Term Debt (Detail) Details 45 false false R46.htm 995885 - Disclosure - Debt - Summary of Long-Term Debt (Parenthetical) (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureDebtSummaryOfLongtermDebtParentheticalDetail Debt - Summary of Long-Term Debt (Parenthetical) (Detail) Details 46 false false R47.htm 995895 - Disclosure - Debt - Second Amended and Restated Senior Secured Credit Facilities - Additional Information (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureDebtSecondAmendedAndRestatedSeniorSecuredCreditFacilitiesAdditionalInformationDetail Debt - Second Amended and Restated Senior Secured Credit Facilities - Additional Information (Detail) Details 47 false false R48.htm 995905 - Disclosure - Debt - Guarantees, Collateral, Covenants and Events of Default - Additional Information (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureDebtGuaranteesCollateralCovenantsAndEventsOfDefaultAdditionalInformationDetail Debt - Guarantees, Collateral, Covenants and Events of Default - Additional Information (Detail) Details 48 false false R49.htm 995925 - Disclosure - Debt - Summary of Interest Expense (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureDebtSummaryOfInterestExpenseDetail Debt - Summary of Interest Expense (Detail) Details 49 false false R50.htm 995935 - Disclosure - Debt - Interest Expense - Additional Information (Details) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureDebtInterestExpenseAdditionalInformationDetails Debt - Interest Expense - Additional Information (Details) Details 50 false false R51.htm 995945 - Disclosure - Fair Value Measurements and Financial Risk - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementsAndFinancialRiskFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail Fair Value Measurements and Financial Risk - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) Details 51 false false R52.htm 995955 - Disclosure - Fair Value Measurements and Financial Risk - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Parenthetical) (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementsAndFinancialRiskFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisParentheticalDetail Fair Value Measurements and Financial Risk - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Parenthetical) (Detail) Details 52 false false R53.htm 995975 - Disclosure - Fair Value Measurements and Financial Risk - Summary of Changes in Fair Value of Contingent Consideration Liabilities (Details) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureFairValueMeasurementsAndFinancialRiskSummaryOfChangesInFairValueOfContingentConsiderationLiabilitiesDetails Fair Value Measurements and Financial Risk - Summary of Changes in Fair Value of Contingent Consideration Liabilities (Details) Details 53 false false R54.htm 995985 - Disclosure - Stockholders' Equity - Additional Information (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureStockholdersEquityAdditionalInformationDetail Stockholders' Equity - Additional Information (Detail) Details 54 false false R55.htm 995995 - Disclosure - Stockholders' Equity - Summary of Dividend activity (Details) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureStockholdersEquitySummaryOfDividendActivityDetails Stockholders' Equity - Summary of Dividend activity (Details) Details 55 false false R56.htm 996005 - Disclosure - Stockholders' Equity - Summary of the Changes in Accumulated Balances of Other Comprehensive Income (Loss) (Details) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureStockholdersEquitySummaryOfTheChangesInAccumulatedBalancesOfOtherComprehensiveIncomeLossDetails Stockholders' Equity - Summary of the Changes in Accumulated Balances of Other Comprehensive Income (Loss) (Details) Details 56 false false R57.htm 996015 - Disclosure - Stock-Based Compensation - Additional Information (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureStockBasedCompensationAdditionalInformationDetail Stock-Based Compensation - Additional Information (Detail) Details 57 false false R58.htm 996025 - Disclosure - Stock-Based Compensation - Schedule of Stock Option Activity (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureStockBasedCompensationScheduleOfStockOptionActivityDetail Stock-Based Compensation - Schedule of Stock Option Activity (Detail) Details 58 false false R59.htm 996035 - Disclosure - Stock-Based Compensation - Schedule of Restricted Stock Units Activity (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureStockBasedCompensationScheduleOfRestrictedStockUnitsActivityDetail Stock-Based Compensation - Schedule of Restricted Stock Units Activity (Detail) Details 59 false false R60.htm 996065 - Disclosure - Earnings Per Share - Computation of Basic and Diluted Earnings Per Common Share (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureEarningsPerShareComputationOfBasicAndDilutedEarningsPerCommonShareDetail Earnings Per Share - Computation of Basic and Diluted Earnings Per Common Share (Detail) Details 60 false false R61.htm 996075 - Disclosure - Income Taxes - Additional Information (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureIncomeTaxesAdditionalInformationDetail Income Taxes - Additional Information (Detail) Details 61 false false R62.htm 996095 - Disclosure - Segment Information - Additional Information (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureSegmentInformationAdditionalInformationDetail Segment Information - Additional Information (Detail) Details 62 false false R63.htm 996105 - Disclosure - Segment Information - Reconciliation of Reportable Segment Revenues and Adjusted EBITDA to Net Income Before Income Taxes (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureSegmentInformationReconciliationOfReportableSegmentRevenuesAndAdjustedEbitdaToNetIncomeBeforeIncomeTaxesDetail Segment Information - Reconciliation of Reportable Segment Revenues and Adjusted EBITDA to Net Income Before Income Taxes (Detail) Details 63 false false R64.htm 996115 - Disclosure - Segment Information - Reconciliation of Reportable Segment Revenues and Adjusted EBITDA to Net Income Before Income Taxes (Parenthetical) (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureSegmentInformationReconciliationOfReportableSegmentRevenuesAndAdjustedEbitdaToNetIncomeBeforeIncomeTaxesParentheticalDetail Segment Information - Reconciliation of Reportable Segment Revenues and Adjusted EBITDA to Net Income Before Income Taxes (Parenthetical) (Detail) Details 64 false false R65.htm 996125 - Disclosure - Segment Information - Schedule of Reportable Segment Revenues Cost of Revenues and Selling General and Administrative Expenses (Details) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureSegmentInformationScheduleOfReportableSegmentRevenuesCostOfRevenuesAndSellingGeneralAndAdministrativeExpensesDetails Segment Information - Schedule of Reportable Segment Revenues Cost of Revenues and Selling General and Administrative Expenses (Details) Details 65 false false R66.htm 996135 - Disclosure - Segment Information - Schedule of Revenues from Transactions Countries (Details) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureSegmentInformationScheduleOfRevenuesFromTransactionsCountriesDetails Segment Information - Schedule of Revenues from Transactions Countries (Details) Details 66 false false R67.htm 996145 - Disclosure - Related Party Transactions - Additional Information (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/Role_DisclosureRelatedPartyTransactionsAdditionalInformationDetail Related Party Transactions - Additional Information (Detail) Details 67 false false R68.htm 996155 - Disclosure - Subsequent Events - Additional Information (Detail) Sheet http://www.emeraldexpositions.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetail Subsequent Events - Additional Information (Detail) Details 68 false false All Reports Book All Reports eex-20260331.htm eex-20260331.xsd http://fasb.org/srt/2025 http://fasb.org/us-gaap/2025 http://xbrl.sec.gov/dei/2025 http://xbrl.sec.gov/ecd/2025 false false