RELATED PARTY TRANSACTIONS	12 Months Ended
Jun. 30, 2026
RELATED PARTY TRANSACTIONS [Abstract]
RELATED PARTY TRANSACTIONS	16. RELATED PARTY TRANSACTIONS The Company leases its facility in Milwaukee, Wisconsin from Koss Holdings, LLC, which is controlled by five equal ownership interests in trusts held by the five beneficiaries of the former chairman’s revocable trust and includes current stockholders of the Company. The lease is described more fully in Note 15.

The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.

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