XML 98 R84.htm IDEA: XBRL DOCUMENT v3.21.1
Related Party Transactions - Narrative Part 3 (Details) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 12 Months Ended
Mar. 01, 2017
Sep. 30, 2019
Dec. 31, 2018
Jun. 30, 2017
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2009
Related Party Transaction [Line Items]                    
Selling, general and administrative expenses         $ 333,074 $ 422,249 $ 1,440,553 $ 1,667,174 $ 1,404,561  
Meridian Lease Agreement                    
Related Party Transaction [Line Items]                    
Additional term of renewal option     1 year       1 year      
Santa Fe Lease Agreement                    
Related Party Transaction [Line Items]                    
Additional term of renewal option     1 year       1 year 1 year    
EchoStar                    
Related Party Transaction [Line Items]                    
General and Administrative Expense             $ 13,000 $ 20,000 $ 21,000  
Selling, general and administrative expenses         $ 3,000 $ 4,000        
EchoStar | Dish Network | American Fork Occupancy License Agreement                    
Related Party Transaction [Line Items]                    
Term of renewal option exercised       5 years            
Dish Network                    
Related Party Transaction [Line Items]                    
Required notice period for termination by the reporting entity.   90 days                
Dish Network | EchoStar | 90 Inverness Lease Agreement                    
Related Party Transaction [Line Items]                    
Agreement Renewal Option Term 3 years                  
Dish Network | EchoStar | Gilbert Lease Agreement                    
Related Party Transaction [Line Items]                    
Agreement Renewal Option Term 1 year                  
Dish Network | EchoStar | Professional Services Agreement                    
Related Party Transaction [Line Items]                    
Minimum notice period for termination of agreement                   60 days
Minimum notice period for termination of a specific service                   30 days
Agreement term                   1 year