Property and Equipment - Additional Information (Details) - PayTVSatellitesMember	9 Months Ended
Sep. 30, 2021 item
Property, Plant and Equipment [Line Items]
Number of satellites utilized in geostationary orbit approximately 22,300 miles above the equator	13
Owned Satellites	8
Number of satellites utilized under operating lease	1
Number Of Satellites Leased	4

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	us-gaap_PropertyPlantAndEquipmentLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration