Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000056701-25-000015-index-headers.html | 2025-05-08 17:17:52 | |
| 0000056701-25-000015-index.html | 2025-05-08 17:17:52 | |
| 0000056701-25-000015.txt | 2025-05-08 17:17:52 | |
 0000056701-25-000015-xbrl.zip | 14940 | 2025-05-08 17:17:52 |
| FilingSummary.xml | 1708 | 2025-05-08 17:17:52 |
| Financial_Report.xlsx | 5721 | 2025-05-08 17:17:52 |
| koss-20250508.xsd | 2476 | 2025-05-08 17:17:52 |
| koss-20250508x8k.htm | 71189 | 2025-05-08 17:17:52 |
| koss-20250508x8k_htm.xml | 4585 | 2025-05-08 17:17:52 |
| koss-20250508xex99_1.htm | 124721 | 2025-05-08 17:17:52 |
 koss-20250508xex99_1g001.jpg | 22275 | 2025-05-08 17:17:52 |
| koss-20250508_lab.xml | 17180 | 2025-05-08 17:17:52 |
| koss-20250508_pre.xml | 10773 | 2025-05-08 17:17:52 |
| MetaLinks.json | 16591 | 2025-05-08 17:17:52 |
| R1.htm | 38099 | 2025-05-08 17:17:52 |
| report.css | 2767 | 2025-05-08 17:17:52 |
| Show.js | 1085 | 2025-05-08 17:17:52 |