CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Current Assets:
Cash and cash equivalents	$ 102,491	$ 73,393
Restricted cash	14,663	15,851
Short-term investments	395	300
Accounts receivable, net of allowances for credit losses of $15.5 million and $15.1 million, respectively	80,666	83,719
Grants receivable	45,144	50,511
Customer receivable	8,783	7,986
Inventory, materials and supplies	14,332	15,191
Prepayments and other current assets	50,202	62,210
Assets held for sale	11,200
Total current assets	327,876	309,161
Fixed assets, net	991,767	1,040,193
Telecommunication licenses, net	105,486	113,319
Goodwill	4,835	4,835
Intangible assets, net	7,449	11,990
Operating lease right-of-use assets	98,158	99,427
Customer receivable - long term	35,128	41,030
Other assets	102,555	107,148
Total assets	1,673,254	1,727,103
Current Liabilities:
Current portion of long-term debt	15,846	8,226
Current portion of customer receivable credit facility	8,784	8,031
Accounts payable and accrued liabilities	173,301	178,172
Dividends payable	4,196	3,627
Accrued taxes	7,596	8,234
Current portion of lease liabilities	13,891	16,188
Advance payments and deposits	39,485	44,836
Total current liabilities	263,099	267,314
Deferred income taxes	1,950	4,882
Lease liabilities, excluding current portion	75,277	77,469
Deferred revenue, long-term	46,888	55,116
Other liabilities	65,085	65,235
Customer receivable credit facility, net of current portion	30,834	36,203
Long-term debt, excluding current portion	549,321	549,130
Total liabilities	1,032,454	1,055,349
Total redeemable noncontrolling interests	86,821	76,303
ATN International, Inc. Stockholders' Equity:
Preferred stock, $0.01 par value per share; 10,000,000 shares authorized, none issued and outstanding
Common stock, $0.01 par value per share; 50,000,000 shares authorized; 18,061,239 and 17,879,110 shares issued, respectively, 15,257,391 and 15,114,216 shares outstanding, respectively	181	179
Treasury stock, at cost; 2,803,848 and 2,764,894 shares, respectively	(103,183)	(102,413)
Additional paid-in capital	220,156	212,759
Retained earnings	312,407	368,191
Accumulated other comprehensive income	14,731	10,777
Total ATN International, Inc. stockholders' equity	444,292	489,493
Noncontrolling interests	109,687	105,958
Total equity	553,979	595,451
Total liabilities, redeemable noncontrolling interests and equity	1,673,254	1,727,103
Redeemable preferred units
Current Liabilities:
Total redeemable noncontrolling interests	71,820	65,704
Redeemable Common Units
Current Liabilities:
Total redeemable noncontrolling interests	$ 15,001	$ 10,599