CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
Net income (loss)	$ (1,772)	$ (4,475)	$ (5,037)	$ 3,089
Other comprehensive income (loss):
Foreign currency translation adjustment	(391)	(604)	(1,814)	(1,014)
Reclassification of loss on pension settlement, net of $(0.8) million of tax			915
Unrealized gain (loss) on derivatives		10	(34)	70
Other comprehensive income (loss), net of tax	(391)	(594)	(933)	(944)
Comprehensive income (loss)	(2,163)	(5,069)	(5,970)	2,145
Less: Comprehensive income (loss) attributable to noncontrolling interests	(1,011)	1,856	782	(986)
Comprehensive income (loss) attributable to ATN International, Inc.	$ (3,174)	$ (3,213)	$ (5,188)	$ 1,159