v3.25.4

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Disaggregation of Revenue [Line Items]
Revenue	$ 8,590,467	$ 8,954,417	$ 9,237,064
Broadband [Member]
Disaggregation of Revenue [Line Items]
Revenue	3,542,230	3,645,460	3,824,472
Pay TV [Member]
Disaggregation of Revenue [Line Items]
Revenue	2,590,790	2,896,600	3,072,011
Telephony [Member]
Disaggregation of Revenue [Line Items]
Revenue	253,677	277,938	300,198
Business Services and Wholesale [Member]
Disaggregation of Revenue [Line Items]
Revenue	1,489,061	1,471,764	1,467,149
Advertising and News [Member]
Disaggregation of Revenue [Line Items]
Revenue	471,800	486,172	447,742
Mobile [Member]
Disaggregation of Revenue [Line Items]
Revenue	164,568	117,084	77,012
Other
Disaggregation of Revenue [Line Items]
Revenue	78,341	59,399	48,480
Total Residential Revenue
Disaggregation of Revenue [Line Items]
Revenue	$ 6,551,265	$ 6,937,082	$ 7,273,693

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