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Segments and Disaggregation of Revenue - Additional Information (Detail) $ in Millions | 3 Months Ended
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Mar. 31, 2024 USD ($) Segments | Mar. 31, 2023 USD ($)
Segment Reporting Information [Line Items] |  |
Advisory fees | $ 25 |
Restructuring and other strategic initiative fees | $ 23 | $ 21
Description of Effect on Previously Reported Segment Information for Change in Composition of Reportable Segments | Beginning January 1, 2024, the Group revised its definition of Adjusted EBITDA, which is the segment measurement used to evaluate performance and allocate resources. The definition of Adjusted EBITDA now excludes share-based compensation as management believes inclusion of share-based compensation can obscure underlying business trends as share-based compensation could vary widely among companies due to different plans in place resulting in companies using share-based compensation awards differently, both in type and quantity of awards granted. Effective January 1, 2024, subsequent to the Group’s decision to close the sports betting platform “FOX Bet”, the Group reorganized how the PokerStars (U.S.) business is managed which resulted in a change in operating segment composition. From January 1, 2024, PokerStars (U.S.) is included in the International segment as opposed to the U.S. segment. Segment results for the three months ended March 31, 2023, have been revised to reflect the change in operating segment measurement and change in operating segment composition. |
Segment Reporting, No Asset Information [true false] | true |
Segment Reporting, Measurement Differences Between Segment and Consolidated Profit (Loss) | 1. Unallocated corporate overhead includes shared technology, research and development, sales and marketing, and general and administrative expenses that are not allocated to specific segments. 2 Comprises advisory fees of $25 million related to implementation of internal controls, information system changes and other activities related to the anticipated change in the primary listing of the Group for the three months ended March 31, 2024. 3 During the three months ended March 31, 2024, costs of $23 million (three months ended March 31, 2023: $21 million) primarily relate to various restructuring and other strategic initiatives to drive synergies. These actions include efforts to consolidate and integrate our technology infrastructure, back-office functions and relocate certain operations to lower cost locations. The costs primarily include severance expenses, advisory fees and temporary staffing cost. |
Other Segments [Member] |  |
Segment Reporting Information [Line Items] |  |
Number of Reportable Segments | Segments | 4 |

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- Definition Disclosure about a restatement of previous periods' segment information resulting from a change in the composition of the entity's reportable segments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 34 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-34 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 35 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-35 + Details
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