Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000056701-22-000011-index-headers.html | 2022-05-05 17:21:00 | |
| 0000056701-22-000011-index.html | 2022-05-05 17:21:00 | |
| 0000056701-22-000011.txt | 2022-05-05 17:21:00 | |
 0000056701-22-000011-xbrl.zip | 14902 | 2022-05-05 17:21:00 |
| FilingSummary.xml | 1731 | 2022-05-05 17:21:00 |
| Financial_Report.xlsx | 5675 | 2022-05-05 17:21:00 |
| koss-20220505.xsd | 2493 | 2022-05-05 17:21:00 |
| koss-20220505x8k.htm | 69974 | 2022-05-05 17:21:00 |
| koss-20220505x8k_htm.xml | 4585 | 2022-05-05 17:21:00 |
| koss-20220505xex99_1.htm | 128643 | 2022-05-05 17:21:00 |
 koss-20220505xex99_1g001.jpg | 22275 | 2022-05-05 17:21:00 |
| koss-20220505_lab.xml | 17393 | 2022-05-05 17:21:00 |
| koss-20220505_pre.xml | 10764 | 2022-05-05 17:21:00 |
| MetaLinks.json | 16099 | 2022-05-05 17:21:00 |
| R1.htm | 38729 | 2022-05-05 17:21:00 |
| report.css | 2767 | 2022-05-05 17:21:00 |
| Show.js | 1085 | 2022-05-05 17:21:00 |