Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000056701-22-000030-index.html | 2022-10-28 06:24:59 | |
| 0000056701-22-000030.txt | 2022-10-28 06:24:59 | |
 0000056701-22-000030-xbrl.zip | 105392 | 2022-10-28 06:24:59 |
| FilingSummary.xml | 18981 | 2022-10-28 06:24:59 |
| Financial_Report.xlsx | 42652 | 2022-10-28 06:24:59 |
| koss-20220930.xsd | 18984 | 2022-10-28 06:24:59 |
| koss-20220930x10q.htm | 1244930 | 2022-10-28 06:24:59 |
| koss-20220930x10q_htm.xml | 547419 | 2022-10-28 06:24:59 |
| koss-20220930xex10_1.htm | 24324 | 2022-10-28 06:24:59 |
| koss-20220930xex31_1.htm | 13629 | 2022-10-28 06:24:59 |
| koss-20220930xex31_2.htm | 14285 | 2022-10-28 06:24:59 |
| koss-20220930xex32_1.htm | 8654 | 2022-10-28 06:24:59 |
| koss-20220930xex32_2.htm | 9278 | 2022-10-28 06:24:59 |
| koss-20220930_cal.xml | 43579 | 2022-10-28 06:24:59 |
| koss-20220930_def.xml | 58668 | 2022-10-28 06:24:59 |
| koss-20220930_lab.xml | 237077 | 2022-10-28 06:24:59 |
| koss-20220930_pre.xml | 162415 | 2022-10-28 06:24:59 |
| MetaLinks.json | 333805 | 2022-10-28 06:24:59 |
| R1.htm | 51566 | 2022-10-28 06:24:59 |
| R10.htm | 33002 | 2022-10-28 06:24:59 |
| R11.htm | 57912 | 2022-10-28 06:24:59 |
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| R18.htm | 23834 | 2022-10-28 06:24:59 |
| R19.htm | 55831 | 2022-10-28 06:24:59 |
| R2.htm | 102066 | 2022-10-28 06:24:59 |
| R20.htm | 37868 | 2022-10-28 06:24:59 |
| R21.htm | 30468 | 2022-10-28 06:24:59 |
| R22.htm | 12837 | 2022-10-28 06:24:59 |
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| R26.htm | 37904 | 2022-10-28 06:24:59 |
| R27.htm | 8311 | 2022-10-28 06:24:59 |
| R28.htm | 21183 | 2022-10-28 06:24:59 |
| R29.htm | 10091 | 2022-10-28 06:24:59 |
| R3.htm | 13233 | 2022-10-28 06:24:59 |
| R4.htm | 68183 | 2022-10-28 06:24:59 |
| R5.htm | 69085 | 2022-10-28 06:24:59 |
| R6.htm | 32196 | 2022-10-28 06:24:59 |
| R7.htm | 93580 | 2022-10-28 06:24:59 |
| R8.htm | 33859 | 2022-10-28 06:24:59 |
| R9.htm | 12637 | 2022-10-28 06:24:59 |
| report.css | 2767 | 2022-10-28 06:24:59 |
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