Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000056701-23-000011-index-headers.html | 2023-05-11 17:21:53 | |
| 0000056701-23-000011-index.html | 2023-05-11 17:21:53 | |
| 0000056701-23-000011.txt | 2023-05-11 17:21:53 | |
 0000056701-23-000011-xbrl.zip | 15002 | 2023-05-11 17:21:53 |
| FilingSummary.xml | 1731 | 2023-05-11 17:21:53 |
| Financial_Report.xlsx | 5679 | 2023-05-11 17:21:53 |
| koss-20230511.xsd | 2477 | 2023-05-11 17:21:53 |
| koss-20230511x8k.htm | 70024 | 2023-05-11 17:21:53 |
| koss-20230511x8k_htm.xml | 4631 | 2023-05-11 17:21:53 |
| koss-20230511xex99_1.htm | 128694 | 2023-05-11 17:21:53 |
 koss-20230511xex99_1g001.jpg | 22275 | 2023-05-11 17:21:53 |
| koss-20230511_lab.xml | 16538 | 2023-05-11 17:21:53 |
| koss-20230511_pre.xml | 10774 | 2023-05-11 17:21:53 |
| MetaLinks.json | 16542 | 2023-05-11 17:21:53 |
| R1.htm | 38096 | 2023-05-11 17:21:53 |
| report.css | 2767 | 2023-05-11 17:21:53 |
| Show.js | 1085 | 2023-05-11 17:21:53 |