GOVERNMENT SUPPORT AND SPECTRUM PROGRAMS (Tables)

12 Months Ended

Dec. 31, 2021

Communication services

Disaggregation of Revenue [Line Items]

Summary of revenues

	Year ended
	December 31, 2021
	US Telecom		International Telecom		Total
High cost support	$	2,449	$	13,907	$	16,356
CAF II		16,330		—		16,330
Other Programs		13,963		—		13,963
Total	$	32,742	$	13,907	$	46,649

	Year ended
	December 31, 2020
	US Telecom		International Telecom		Total
High cost support	$	1,244	$	16,361	$	17,605
CAF II		7,594		—		7,594
Other Programs		9,984		—		9,984
Total	$	18,822	$	16,361	$	35,183

	Year ended
	December 31, 2019
	US Telecom		International Telecom		Total
High cost support	$	1,244	$	16,387	$	17,631
CAF II		5,283		—		5,283
Other Programs		6,141		—		6,141
Total	$	12,668	$	16,387	$	29,055