GOODWILL AND INTANGIBLE ASSETS (Tables)

12 Months Ended

Dec. 31, 2021

Finite-lived intangible assets

Schedule of changes in the carrying amount of goodwill, by operating segment

The table below discloses goodwill recorded in each of the Company’s segments and accumulated impairment changes (in thousands):

	International		US
	Telecom		Telecom		Consolidated
Balance at December 31, 2019	$	25,423	$	35,268	$	60,691
Impairment		—		—		—
Balance at December 31, 2020		25,423		35,268		60,691
Impairment		(20,587)		—		(20,587)
Balance at December 31, 2021	$	4,836	$	35,268	$	40,104
	International		US
	Telecom		Telecom		Consolidated
Balance at December 31, 2020
Gross	$	25,423	$	35,268	$	60,691
Accumulated Impairment		—		—		—
Net		25,423		35,268		60,691
Balance at December 31, 2021
Gross		25,423		35,268		60,691
Accumulated Impairment		(20,587)		—		(20,587)
Net	$	4,836	$	35,268	$	40,104

Schedule of changes in the carrying amount of the Company's telecommunications licenses, by operating segment

The changes in the carrying amount of the Company’s telecommunications licenses, by operating segment, were as follows (in thousands):

	International		US
	Telecom		Telecom		Consolidated
Balance at December 31, 2019	$	23,347	$	70,339	$	93,686
Acquired licenses		200		20,197		20,397
Transfers		11,251		(11,251)		—
Balance at December 31, 2020	$	34,798	$	79,285	$	114,083
Acquired licenses		—		683		683
Dispositions		—		(1,000)		(1,000)
Balance at December 31, 2021	$	34,798	$	78,968	$	113,766

Customer relationships

Finite-lived intangible assets

Schedule of future amortization of intangible assets

Future amortization of customer relationships is as follows (in thousands):

	International Telecom		US Telecom
2022	$	1,143	$	10,424
2023		827		10,248
2024		576		5,748
2025		576		2,778
2026		576		—
Thereafter		915		—
Total	$	4,613	$	29,198

Trade name licenses

Finite-lived intangible assets

Schedule of future amortization of intangible assets

	International Telecom		US Telecom
2022	$	307	$	984
2023		307		936
2024		307		876
2025		307		816
2026		208		708
Thereafter		38		4,688
Total	$	1,474	$	9,008