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| 0000950170-22-008077-index.html | 2022-05-06 12:58:18 | |
| 0000950170-22-008077.txt | 2022-05-06 12:58:18 | |
 0000950170-22-008077-xbrl.zip | 264700 | 2022-05-06 12:58:18 |
| adtn-20220331.htm | 3150662 | 2022-05-06 12:58:18 |
| adtn-20220331.xsd | 67288 | 2022-05-06 12:58:18 |
| adtn-20220331_cal.xml | 84855 | 2022-05-06 12:58:18 |
| adtn-20220331_def.xml | 213844 | 2022-05-06 12:58:18 |
| adtn-20220331_htm.xml | 3481509 | 2022-05-06 12:58:18 |
| adtn-20220331_lab.xml | 567784 | 2022-05-06 12:58:18 |
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| adtn-ex32.htm | 14888 | 2022-05-06 12:58:18 |
| FilingSummary.xml | 57341 | 2022-05-06 12:58:18 |
| Financial_Report.xlsx | 113948 | 2022-05-06 12:58:18 |
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| R9.htm | 15707 | 2022-05-06 12:58:18 |
| report.css | 2768 | 2022-05-06 12:58:18 |
| Show.js | 1085 | 2022-05-06 12:58:18 |