Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000056701-22-000032-index-headers.html | 2022-10-28 07:00:34 | |
| 0000056701-22-000032-index.html | 2022-10-28 07:00:34 | |
| 0000056701-22-000032.txt | 2022-10-28 07:00:34 | |
 0000056701-22-000032-xbrl.zip | 13718 | 2022-10-28 07:00:34 |
| FilingSummary.xml | 1733 | 2022-10-28 07:00:34 |
| Financial_Report.xlsx | 5697 | 2022-10-28 07:00:34 |
| koss-20221028.xsd | 2497 | 2022-10-28 07:00:34 |
| koss-20221028x8k.htm | 70099 | 2022-10-28 07:00:34 |
| koss-20221028x8k_htm.xml | 4677 | 2022-10-28 07:00:34 |
| koss-20221028xex99_1.htm | 73931 | 2022-10-28 07:00:34 |
 koss-20221028xex99_1g001.jpg | 22275 | 2022-10-28 07:00:34 |
| koss-20221028_lab.xml | 17397 | 2022-10-28 07:00:34 |
| koss-20221028_pre.xml | 10768 | 2022-10-28 07:00:34 |
| MetaLinks.json | 16107 | 2022-10-28 07:00:34 |
| R1.htm | 38125 | 2022-10-28 07:00:34 |
| report.css | 2767 | 2022-10-28 07:00:34 |
| Show.js | 1085 | 2022-10-28 07:00:34 |