CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
Net income	$ 3,290	$ 8,364	$ 7,565	$ 10,742
Other comprehensive income (loss):
Foreign currency translation adjustment	(370)	1,782	(410)	(2,644)
Unrealized gain (loss) on derivatives	29	8	60	(168)
Other comprehensive income (loss), net of tax	(341)	1,790	(350)	(2,812)
Comprehensive income	2,949	10,154	7,215	7,930
Less: Comprehensive income attributable to non-controlling interests	(1,271)	(3,618)	(2,842)	(7,009)
Comprehensive income attributable to ATN International, Inc.	$ 1,678	$ 6,536	$ 4,373	$ 921