GOVERNMENT SUPPORT AND SPECTRUM MATTERS (Tables)

6 Months Ended

Jun. 30, 2022

Disaggregation of Revenue [Line Items]

Summary of revenues

	Three months ended				Six months ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Services transferred over time	$	154,680	$	104,488	$	308,272	$	206,520
Goods and services transferred at a point in time		11,867		11,876		18,188		27,272
Total revenue accounted for under ASC 606		166,547		116,364		326,460		233,792

Communication services

Disaggregation of Revenue [Line Items]

Summary of revenues

	Three months ended						Six months ended
	June 30, 2022						June 30, 2022
	US Telecom		International Telecom		Total		US Telecom		International Telecom		Total
High cost support	$	989	$	2,761	$	3,750	$	2,045	$	5,522	$	7,567
CAF II		6,822		—		6,822		13,644		—		13,644
RDOF		478		—		478		956		—		956
Other Programs		6,167		22		6,189		11,228		37		11,265
Total	$	14,456	$	2,783	$	17,239	$	27,873	$	5,559	$	33,432

	Three months ended						Six months ended
	June 30, 2021						June 30, 2021
	US Telecom		International Telecom		Total		US Telecom		International Telecom		Total
High cost support	$	311	$	4,295	$	4,606	$	622	$	8,385	$	9,007
CAF II		1,899		—		1,899		3,798		—		3,798
Other Programs		1,777		10		1,787		3,894		25		3,919
Total	$	3,987	$	4,305	$	8,292	$	8,314	$	8,410	$	16,724