XML 18 R29.htm IDEA: XBRL DOCUMENT v2.4.1.9
INTEREST EXPENSE (Details) (USD $)
3 Months Ended 6 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2014
Dec. 31, 2013
Interest Expense [Abstract]        
Interest (expense) benefit on secured credit facility $ (8,480)us-gaap_InterestExpenseDebt $ 0us-gaap_InterestExpenseDebt $ (12,813)us-gaap_InterestExpenseDebt $ 587us-gaap_InterestExpenseDebt
Interest expense for tax positions related to unauthorized transactions 0koss_InterestExpenseForTaxPositionsRelatedToUnauthorizedTransactions (8,193)koss_InterestExpenseForTaxPositionsRelatedToUnauthorizedTransactions 0koss_InterestExpenseForTaxPositionsRelatedToUnauthorizedTransactions (16,386)koss_InterestExpenseForTaxPositionsRelatedToUnauthorizedTransactions
Interest expense $ (8,480)koss_Interestexpenserecoveriesrelatedtodebtandtaxpositions $ (8,193)koss_Interestexpenserecoveriesrelatedtodebtandtaxpositions $ (12,813)koss_Interestexpenserecoveriesrelatedtodebtandtaxpositions $ (15,799)koss_Interestexpenserecoveriesrelatedtodebtandtaxpositions