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| 0000056701-16-000091-index.html | 2016-10-28 16:15:58 | |
| 0000056701-16-000091.txt | 2016-10-28 16:15:58 | |
 0000056701-16-000091-xbrl.zip | 64001 | 2016-10-28 16:15:58 |
| FilingSummary.xml | 18648 | 2016-10-28 16:15:58 |
| Financial_Report.xlsx | 30983 | 2016-10-28 16:15:58 |
| fy17q110-q.htm | 409227 | 2016-10-28 16:15:58 |
| koss-20160930.xml | 244789 | 2016-10-28 16:15:58 |
| koss-20160930.xsd | 20090 | 2016-10-28 16:15:58 |
| koss-20160930_cal.xml | 51476 | 2016-10-28 16:15:58 |
| koss-20160930_def.xml | 66608 | 2016-10-28 16:15:58 |
| koss-20160930_lab.xml | 222432 | 2016-10-28 16:15:58 |
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| kossexhibit31109302016.htm | 12103 | 2016-10-28 16:15:58 |
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| report.css | 2767 | 2016-10-28 16:15:58 |
| Show.js | 1410 | 2016-10-28 16:15:58 |