GOODWILL AND INTANGIBLE ASSETS - Rollforward of Goodwill (Details) - USD ($) $ in Thousands	1 Months Ended	5 Months Ended
Feb. 06, 2025	Jun. 30, 2025
Goodwill [Roll Forward]
Beginning balance	$ 1,799,944	$ 1,590,648
Effect of foreign exchange	(11,268)	120,554
Ending balance	1,788,676	1,720,333
Current year measurement period adjustments		9,131
Goodwill measurement period segment re-allocation		0
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
Effect of foreign exchange	0	0
Ending balance	313,285	358,244
Current year measurement period adjustments		(73)
Goodwill measurement period segment re-allocation		(253,874)
Operating Segments \| International Interactive
Goodwill [Roll Forward]
Beginning balance	1,451,273	716,260
Effect of foreign exchange	(11,268)	120,554
Ending balance	1,440,005	1,229,284
Current year measurement period adjustments		5,400
Goodwill measurement period segment re-allocation		387,070
Operating Segments \| North America Interactive
Goodwill [Roll Forward]
Beginning balance	35,386	56,845
Effect of foreign exchange	0
Ending balance	35,386	9,602
Current year measurement period adjustments		324
Goodwill measurement period segment re-allocation		(47,567)
Corporate & Other
Goodwill [Roll Forward]
Beginning balance	0	205,352
Effect of foreign exchange	0	0
Ending balance	$ 0	123,203
Current year measurement period adjustments		3,480
Goodwill measurement period segment re-allocation		$ (85,629)

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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