Segment Reporting - purchases of property and equipment, net of refunds (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Segment Reporting
Purchases of property and equipment, net of refunds, (including capitalized interest related to regulatory authorizations)	$ 378,484	$ 677,696
Operating segment | Pay-TV
Segment Reporting
Purchases of property and equipment, net of refunds, (including capitalized interest related to regulatory authorizations)	62,388	57,912
Operating segment | Wireless
Segment Reporting
Purchases of property and equipment, net of refunds, (including capitalized interest related to regulatory authorizations)	283,993	549,173
Operating segment | Broadband and Satellite Services
Segment Reporting
Purchases of property and equipment, net of refunds, (including capitalized interest related to regulatory authorizations)	$ 32,103	$ 70,611