Defined Contribution Plans	12 Months Ended
Dec. 31, 2025
Retirement Benefits [Abstract]
Defined Contribution Plans	Note 14. Defined Contribution Plans The Company has a 401(k) savings plan, the Emerald Expositions, LLC 401(k) Savings Plan (the “Emerald Plan”). The Company matches 50% of up to 6% of an eligible plan participant’s compensation for the contribution period. For each of the years ended December 31, 2025, 2024 and 2023, the Company recorded compensation expense of $1.4 million, $1.5 million and $1.8 million, respectively, for the employer matching contribution.

The entire disclosure of an entity's employee compensation and benefit plans, excluding share-based compensation and including, but not limited to, postemployment and postretirement benefit plans, defined benefit pension plans, defined contribution plans, non-qualified and supplemental benefit plans, deferred compensation, life insurance, severance, health care, unemployment and other benefit plans.

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-Topic 710
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-Name Accounting Standards Codification
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-Name Accounting Standards Codification
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