v3.20.2

Related Party Transactions - Other (Details) - USD ($) | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019 | Dec. 31, 2019
Hughes Systique Corporation |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Ownership interest in related party (as a percent) |  |  | 43.00% |  |
Ownership percentage by related party |  |  | 25.00% |  |
TerreStar Solutions, Inc. |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Ownership percentage in equity method investment (at least) | 15.00% |  | 15.00% |  |
Revenue from related parties | $ 700,000 | $ 2,000,000.0 | $ 3,800,000 | $ 10,200,000 |
Due to related parties | 0.00 |  | 0.00 |  | $ 2,700,000
Global IP Revenue |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Due to related parties | 7,500,000 |  | 7,500,000 |  |
Maxar Technologies Inc. |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Aggregate costs payable | 1,000,000.0 | $ 12,100,000 | 9,700,000 | $ 78,900,000 |
Trade accounts payable - DISH Network | $ 0 |  | $ 0 |  | $ 0

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