RELATED PARTY TRANSACTIONS - DISH NETWORK - Hughes Broadband Master Services Agreement (Details) - Related Party - Hughes Broadband Master Services Agreement - USD ($) $ in Millions	1 Months Ended	3 Months Ended		6 Months Ended
	Mar. 31, 2017	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Related Party Transaction [Line Items]
Automatic renewal period (in years)	1 year
Required minimum notice for termination of agreement (days)	90 days
Equipment buyback agreement		$ 2.2		$ 2.2
Sales commissions and fees		$ 0.2	$ 1.9	$ 0.9	$ 3.6