Revenue from Contracts with Customers - Summary of Disaggregates of Revenue Based on Product Line (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Disaggregation Of Revenue [Line Items]
Total revenue	[1],[2]	$ 286,537	$ 401,325	$ 393,246
Product - Wireless
Disaggregation Of Revenue [Line Items]
Total revenue		89,020	170,233	111,255
Product - Fixed-line Broadband
Disaggregation Of Revenue [Line Items]
Total revenue		57,904	66,017	96,904
Product - Cable
Disaggregation Of Revenue [Line Items]
Total revenue		90,623	117,692	137,924
Product
Disaggregation Of Revenue [Line Items]
Total revenue		237,547	353,942	346,083
Service - Wireless
Disaggregation Of Revenue [Line Items]
Total revenue		7,735	5,538	7,348
Service - Fixed-line Broadband
Disaggregation Of Revenue [Line Items]
Total revenue		3,898	5,034	1,924
Service - Cable
Disaggregation Of Revenue [Line Items]
Total revenue		37,357	36,811	37,891
Service
Disaggregation Of Revenue [Line Items]
Total revenue		$ 48,990	$ 47,383	$ 47,163

[1] Other than the United States, Canada and Australia, no individual countries represented 10% or more of the Company’s total revenue for any of the periods presented.

[2] Includes revenue of $18,004 during which a related party relationship existed during the year ended December 31, 2022 (see Note 16, Related Parties)