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GOODWILL AND INTANGIBLE ASSETS - Schedule of Rollforward of Goodwill (Details) - USD ($) $ in Thousands | 1 Months Ended | 8 Months Ended
--- | --- | ---
Feb. 07, 2025 | Sep. 30, 2025
Goodwill [Roll Forward] |  |
Beginning balance | $ 1,799,944 | $ 1,590,648
Current year measurement period adjustments |  | 10,995
Goodwill measurement period segment re-allocation |  | 0
Effect of foreign exchange | (11,268) | 98,309
Ending balance | 1,788,676 | 1,699,952
Casinos & Resorts |  |
Goodwill [Roll Forward] |  |
Accumulated goodwill impairment |  | 5,400
International Interactive |  |
Goodwill [Roll Forward] |  |
Accumulated goodwill impairment |  | 71,600
North America Interactive |  |
Goodwill [Roll Forward] |  |
Accumulated goodwill impairment |  | 140,400
Operating Segments | Casinos & Resorts |  |
Goodwill [Roll Forward] |  |
Beginning balance | 313,285 | 612,191
Current year measurement period adjustments |  | (73)
Goodwill measurement period segment re-allocation |  | (253,646)
Effect of foreign exchange | 0 | 0
Ending balance | 313,285 | 358,472
Operating Segments | International Interactive |  |
Goodwill [Roll Forward] |  |
Beginning balance | 1,451,273 | 716,260
Current year measurement period adjustments |  | 5,400
Goodwill measurement period segment re-allocation |  | 388,665
Effect of foreign exchange | (11,268) | 98,309
Ending balance | 1,440,005 | 1,208,634
Operating Segments | North America Interactive |  |
Goodwill [Roll Forward] |  |
Beginning balance | 35,386 | 56,845
Current year measurement period adjustments |  | 324
Goodwill measurement period segment re-allocation |  | (47,567)
Effect of foreign exchange | 0 |
Ending balance | 35,386 | 9,602
Corporate & Other |  |
Goodwill [Roll Forward] |  |
Beginning balance | 0 | 205,352
Current year measurement period adjustments |  | 5,344
Goodwill measurement period segment re-allocation |  | (87,452)
Effect of foreign exchange | 0 | 0
Ending balance | $ 0 | $ 123,244

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