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Stock-Based Compensation - Long-Term Performance-Based Plans (Details) - shares
12 Months Ended
Nov. 04, 2020
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Share-based compensation additional disclosures        
Vested (in shares)   (275,100)    
Award other than options cancelled   184,835    
Other Employee Performance Awards        
Share-based compensation additional disclosures        
Vested (in shares)   0    
Long-Term Performance Based Plans        
Share-based compensation additional disclosures        
Percentage of performance goals probable of achievement   85.00% 89.00% 90.00%
Percentage of award vested   78.00% 75.00% 69.00%
Additional awards vest in future period   0    
Vested (in shares)   0    
LTIP 2013 | Employee Stock Option [Member]        
Share-based compensation additional disclosures        
Shares cancelled   276,147    
LTIP 2013 | Restricted stock units        
Share-based compensation additional disclosures        
Award other than options cancelled   137,449    
LTIP 2017 | Employee Stock Option [Member]        
Share-based compensation additional disclosures        
Shares cancelled   471,727    
Ergen 2020 Performance Award        
2005 LTIP Terms        
Awards vesting period 10 years      
Share-based compensation additional disclosures        
Percentage of award vested   20.00%    
Vested (in shares)       0
Awards vesting period 10 years      
2022 Incentive Plan        
Share-based compensation additional disclosures        
Percentage of award vested   17.00% 33.00%  
Vested (in shares)   0    
Percentage of probability of achievement of performance conditions   100.00%    
Class A common stock | Ergen 2020 Performance Award        
Share-based compensation additional disclosures        
Granted 4,385,962