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Summary of Significant Accounting Policies (Details) - USD ($) $ in Thousands		3 Months Ended
	Feb. 16, 2024	Mar. 31, 2025	Mar. 31, 2024
Redeemable Noncontrolling Interest
Interest Paid, Capitalized		$ 268,321	$ 222,455
Advertising Costs
Advertising expenses		173,000	123,000
Research and Development
Research and development cost		$ 7,000	$ 7,000
SNR HoldCo \| EchoStar SNR HoldCo LLC
Redeemable Noncontrolling Interest
Purchase of ownership interests	$ 442,000