CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
REVENUE:
Total revenue	$ 185,774	$ 172,019
OPERATING EXPENSES (excluding depreciation and amortization unless otherwise indicated):
Selling, general and administrative	61,348	54,882
Stock-based compensation	1,778	1,461
Transaction-related charges	13	554
Restructuring expenses	2,887
Depreciation and amortization	36,404	33,292
Amortization of intangibles from acquisitions	3,247	3,258
(Gain) Loss on disposition of long-lived assets	(167)	3,420
Total operating expenses	185,138	171,911
Income from operations	636	108
OTHER INCOME (EXPENSE)
Interest income	182	51
Interest expense	(8,807)	(3,363)
Other income	194	4,199
Other income (expense)	(8,431)	887
INCOME (LOSS) BEFORE INCOME TAXES	(7,795)	995
Income tax (benefit) expense	(740)	2,952
NET LOSS	(7,055)	(1,957)
Net loss attributable to noncontrolling interests, net of tax benefit of $(0.6) million and $(0.5) million respectively	1,170	1,009
NET LOSS ATTRIBUTABLE TO ATN INTERNATIONAL, INC. STOCKHOLDERS	$ (5,885)	$ (948)
Basic (in dollars per share)	$ (0.44)	$ (0.13)
Diluted (in dollars per share)	$ (0.44)	$ (0.13)
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING:
Basic (in shares)	15,768	15,708
Diluted (in shares)	15,768	15,708
DIVIDENDS PER SHARE APPLICABLE TO COMMON STOCK	$ 0.21	$ 0.17
Communication services
REVENUE:
Total revenue	$ 181,308	$ 166,543
OPERATING EXPENSES (excluding depreciation and amortization unless otherwise indicated):
Cost of services	79,040	73,011
Construction
REVENUE:
Total revenue	590	1,987
OPERATING EXPENSES (excluding depreciation and amortization unless otherwise indicated):
Cost of services	588	2,033
Other revenue
REVENUE:
Total revenue	$ 3,876	$ 3,489