SEGMENT REPORTING - Schedule of Capital Expenditures (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended	8 Months Ended	9 Months Ended
Feb. 07, 2025	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Segment Reporting Information [Line Items]
Capital Expenditures	$ 16,424	$ 50,733	$ 92,316	$ 130,155	$ 155,757
Capital expenditures	16,424	50,733	92,316	130,155	155,757
Operating Segments \| Casinos & Resorts
Segment Reporting Information [Line Items]
Capital Expenditures	5,306	22,182	20,768	45,307	44,973
Capital expenditures	5,306	22,182	20,768	45,307	44,973
Operating Segments \| International Interactive
Segment Reporting Information [Line Items]
Capital Expenditures	148	618	86	906	444
Capital expenditures	148	618	86	906	444
Operating Segments \| North America Interactive
Segment Reporting Information [Line Items]
Capital Expenditures	0	0	886	0	1,575
Capital expenditures	0	0	886	0	1,575
Corporate & Other
Segment Reporting Information [Line Items]
Capital Expenditures	10,970	27,933	70,576	83,942	108,765
Capital expenditures	10,970	27,933	70,576	83,942	108,765
Corporate & Other \| Ball's Chicago
Segment Reporting Information [Line Items]
Capital Expenditures	11,000	27,900	70,300	83,900	108,300
Capital expenditures	$ 11,000	$ 27,900	$ 70,300	$ 83,900	$ 108,300