CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
Net loss	$ (3,718)	$ (1,772)	$ (11,435)	$ (5,037)
Other comprehensive income:
Foreign currency translation adjustment		(391)	229	(1,814)
Reclassification of foreign currency losses on investment	1,349		1,349
Reclassification of loss on pension settlement, net of $(0.2) and $(0.8) million of tax			195	915
Unrealized gain on derivatives				(34)
Other comprehensive income (loss), net of tax	1,349	(391)	1,773	(933)
Comprehensive loss	(2,369)	(2,163)	(9,662)	(5,970)
Less: Comprehensive (income) loss attributable to noncontrolling interests	134	(1,011)	2,733	782
Comprehensive loss attributable to ATN International, Inc.	$ (2,235)	$ (3,174)	$ (6,929)	$ (5,188)