CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net income	$ 24,214	$ 33,156	$ 59,122
Other comprehensive income:
Foreign currency translation adjustment	(687)	26	4
Unrealized gain on available-for-sale marketable securities	868
Projected pension benefit obligation, net of tax expense of $0.7 million, $0.7 million and $0.6 million	5,251	(809)	(724)
Other comprehensive income, net of tax	5,432	(783)	(720)
Comprehensive income	29,646	32,373	58,402
Less: Comprehensive income attributable to non-controlling interests	(12,113)	(16,216)	(10,970)
Comprehensive income attributable to ATN International, Inc.	$ 17,533	$ 16,157	$ 47,432