NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Revenue Recognition, Disaggregation of Revenue (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Disaggregation of Revenue [Line Items]
Revenue	$ 3,169	$ 3,548	$ 3,134
Eliminations
Disaggregation of Revenue [Line Items]
Revenue	(36)	(29)	(22)
Local media | Operating segments
Disaggregation of Revenue [Line Items]
Revenue	2,774	3,254	2,866
Tennis | Operating segments
Disaggregation of Revenue [Line Items]
Revenue	265	247	228
Other | Operating segments
Disaggregation of Revenue [Line Items]
Revenue	166	76	62
Distribution revenue
Disaggregation of Revenue [Line Items]
Revenue	1,745	1,746	1,680
Distribution revenue | Eliminations
Disaggregation of Revenue [Line Items]
Revenue	0	0	0
Distribution revenue | Local media | Operating segments
Disaggregation of Revenue [Line Items]
Revenue	1,529	1,543	1,491
Distribution revenue | Tennis | Operating segments
Disaggregation of Revenue [Line Items]
Revenue	216	203	189
Distribution revenue | Other | Operating segments
Disaggregation of Revenue [Line Items]
Revenue	0	0	0
Core advertising revenue
Disaggregation of Revenue [Line Items]
Revenue	1,277	1,206	1,241
Core advertising revenue | Eliminations
Disaggregation of Revenue [Line Items]
Revenue	(27)	(18)	(13)
Core advertising revenue | Local media | Operating segments
Disaggregation of Revenue [Line Items]
Revenue	1,124	1,152	1,192
Core advertising revenue | Tennis | Operating segments
Disaggregation of Revenue [Line Items]
Revenue	45	39	37
Core advertising revenue | Other | Operating segments
Disaggregation of Revenue [Line Items]
Revenue	135	33	25
Political advertising revenue
Disaggregation of Revenue [Line Items]
Revenue	32	405	44
Political advertising revenue | Eliminations
Disaggregation of Revenue [Line Items]
Revenue	0	0	0
Political advertising revenue | Local media | Operating segments
Disaggregation of Revenue [Line Items]
Revenue	32	405	44
Political advertising revenue | Tennis | Operating segments
Disaggregation of Revenue [Line Items]
Revenue	0	0	0
Political advertising revenue | Other | Operating segments
Disaggregation of Revenue [Line Items]
Revenue	0	0	0
Other media, non-media, and intercompany revenue
Disaggregation of Revenue [Line Items]
Revenue	115	191	169
Other media, non-media, and intercompany revenue | Eliminations
Disaggregation of Revenue [Line Items]
Revenue	(9)	(11)	(9)
Other media, non-media, and intercompany revenue | Local media | Operating segments
Disaggregation of Revenue [Line Items]
Revenue	89	154	139
Other media, non-media, and intercompany revenue | Tennis | Operating segments
Disaggregation of Revenue [Line Items]
Revenue	4	5	2
Other media, non-media, and intercompany revenue | Other | Operating segments
Disaggregation of Revenue [Line Items]
Revenue	$ 31	$ 43	$ 37