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Basic and Diluted Net Income (Loss) Per Share - Performance based stock (Details) - $ / shares shares in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Antidilutive securities excluded from computation of earnings per share
Anti-dilutive securities excluded from computation of earnings per share	68,896	74,270	60,950
Strike price of the warrants	$ 86.08
Long-Term Performance Based Plans
Antidilutive securities excluded from computation of earnings per share
Percentage of award vested	69.00%
Ergen 2020 Performance Award [Member]
Antidilutive securities excluded from computation of earnings per share
Percentage of award vested	20.00%
Anti-dilutive stock awards
Antidilutive securities excluded from computation of earnings per share
Anti-dilutive securities excluded from computation of earnings per share	7,582	9,083	5,471
Performance/market based options
Antidilutive securities excluded from computation of earnings per share
Anti-dilutive securities excluded from computation of earnings per share	13,954	17,403	7,966
Restricted Performance Units/Awards
Antidilutive securities excluded from computation of earnings per share
Anti-dilutive securities excluded from computation of earnings per share	1,331	1,755	1,484
Common stock warrants
Antidilutive securities excluded from computation of earnings per share
Anti-dilutive securities excluded from computation of earnings per share	46,029	46,029	46,029