FAIR VALUE MEASUREMENTS - Schedule of Fair Value of Debt (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025	Sep. 30, 2025
Intralot 6.00% Retail Bond due 2029
Debt Instrument [Line Items]
Interest rate	6.00%
Senior Notes \| Intralot 6.00% Retail Bond due 2029 \| Carrying Amount \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	$ 152,166	$ 157,214
Senior Notes \| Intralot 6.00% Retail Bond due 2029 \| Fair Value \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	$ 151,961	155,022
Senior Notes \| 2029 Notes
Debt Instrument [Line Items]
Interest rate	5.625%
Senior Notes \| 2029 Notes \| Carrying Amount \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	$ 599,008	580,494
Senior Notes \| 2029 Notes \| Fair Value \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	$ 522,287	562,500
Senior Notes \| 2031 Notes
Debt Instrument [Line Items]
Interest rate	5.875%
Senior Notes \| 2031 Notes \| Carrying Amount \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	$ 530,770	517,458
Senior Notes \| 2031 Notes \| Fair Value \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	$ 463,050	484,181
Senior Notes \| Intralot Fixed Rate Notes
Debt Instrument [Line Items]
Interest rate	6.75%		6.75%
Senior Notes \| Intralot Fixed Rate Notes \| Carrying Amount \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	$ 688,733	708,787
Senior Notes \| Intralot Fixed Rate Notes \| Fair Value \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	695,863	699,706
2026 Term Loans \| Line of Credit \| Carrying Amount \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	1,055,021	0
2026 Term Loans \| Line of Credit \| Fair Value \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	1,100,000	0
Term Loan Facility \| Line of Credit \| Carrying Amount \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	0	1,408,953
Term Loan Facility \| Line of Credit \| Fair Value \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	0	1,458,438
Intralot British Term Loan \| Line of Credit \| Carrying Amount \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	528,937	537,234
Intralot British Term Loan \| Line of Credit \| Fair Value \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	519,072	519,315
Intralot Greek Term Loan \| Line of Credit \| Carrying Amount \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	228,441	234,962
Intralot Greek Term Loan \| Line of Credit \| Fair Value \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	221,849	230,370
Intralot Supplemental Indenture \| Carrying Amount \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	2,368	2,436
Intralot Supplemental Indenture \| Fair Value \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	2,368	2,436
Intralot Floating Rate Senior Notes due 2031 \| Senior Notes \| Carrying Amount \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	343,263	353,119
Intralot Floating Rate Senior Notes due 2031 \| Senior Notes \| Fair Value \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	$ 345,941	$ 347,858