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Related Party Transactions - Dish Network - Hughes Broadband Master Services Agreement (Details) - DISH Network - Hughes Broadband Master Services Agreement - USD ($)
$ in Millions
1 Months Ended 3 Months Ended
Mar. 31, 2017
Mar. 31, 2022
Mar. 31, 2021
Related party transactions      
Automatic renewal period (in years) 1 year    
Required minimum notice for termination of agreement (days) 90 days    
Sales commissions and fees   $ 1.7 $ 1.9