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Document Information Statement
Oct. 18, 2023
Cover [Abstract]  
Document Type 8-K/A
Document Period End Date Oct. 18, 2023
Entity Registrant Name Koss Corporation
Entity Incorporation State Country Code DE
Entity File Number 0-3295
Entity Tax Identification Number 39-1168275
Entity Address Address Line 1 4129 North Port Washington Avenue
Entity Address City Or Town Milwaukee
Entity Address State Or Province WI
Entity Address Postal Zip Code 53212
City Area Code 414
Local Phone Number 964-5000
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Security 12b Title Common
Trading Symbol KOSS
Security Exchange Name NASDAQ
Entity Emerging Growth Company false
Entity Central Index Key 0000056701
Amendment Flag true
Amendment Description Koss Corporation filed a Current Report on Form 8-K on October 23, 2023 (the “Original 8-K”). This Amendment to the Original 8-K is filed solely to correct submission errors that inadvertently resulted in the Original 8-K appearing on EDGAR only under Item 9.01 of Form 8-K instead of each of the items listed below. The text and exhibits of the Original 8-K are unchanged and appear below and attached hereto.