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|---|---|---|
 0001104659-24-053871-index-headers.html | 2024-04-29 14:46:40 | |
| 0001104659-24-053871-index.html | 2024-04-29 14:46:40 | |
| 0001104659-24-053871.txt | 2024-04-29 14:46:40 | |
 0001104659-24-053871-xbrl.zip | 962606 | 2024-04-29 14:46:40 |
| atni-20231231.xsd | 8812 | 2024-04-29 14:46:40 |
| atni-20231231_def.xml | 4845 | 2024-04-29 14:46:40 |
| atni-20231231_lab.xml | 28343 | 2024-04-29 14:46:40 |
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 bc_netloss-4clr.jpg | 63107 | 2024-04-29 14:46:40 |
 bc_shareholder-4clr.jpg | 73654 | 2024-04-29 14:46:40 |
| FilingSummary.xml | 2791 | 2024-04-29 14:46:40 |
 ic_tick-4c.jpg | 1618 | 2024-04-29 14:46:40 |
 lg_atninternational-4clr.jpg | 30343 | 2024-04-29 14:46:40 |
| MetaLinks.json | 184048 | 2024-04-29 14:46:40 |
 pc_board-4clr.jpg | 63478 | 2024-04-29 14:46:40 |
 pc_tenure-4clr.jpg | 25866 | 2024-04-29 14:46:40 |
 px_24atnproxy01pg01-bw.jpg | 252684 | 2024-04-29 14:46:40 |
 px_24atnproxy01pg02-bw.jpg | 269531 | 2024-04-29 14:46:40 |
| R1.htm | 10849 | 2024-04-29 14:46:40 |
| R2.htm | 212092 | 2024-04-29 14:46:40 |
| report.css | 2767 | 2024-04-29 14:46:40 |
| Show.js | 1085 | 2024-04-29 14:46:40 |
 tb_boardmatrix-4c.jpg | 148226 | 2024-04-29 14:46:40 |
| tm242783d2_def14a.htm | 1107452 | 2024-04-29 14:46:40 |
| tm242783d2_def14a_htm.xml | 193541 | 2024-04-29 14:46:40 |