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Summary of Significant Accounting Policies (Details Textual) | 12 Months Ended
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Jun. 30, 2018 USD ($) Customers / Number shares | Jun. 30, 2017 USD ($) Customers / Number shares
Summary of Significant Accounting Policies (Textual) |  |
Estimated returns allowance | $ 17,000 | $ 58,000
Allowance for doubtful accounts | 0 | 44,000
Inventory reserve |  | 310,000
Costs of establishing patents | 380,000 | 380,000
Goodwill impairment | $ 238,000 | $ 74,000
Common stock equivalents | shares | 1,923,199 | 18,366
Counterparties [Member] |  |
Summary of Significant Accounting Policies (Textual) |  |
Percentage of concentration business risks | 10.00% | 10.00%
Customer [Member] | Gross revenue [Member] |  |
Summary of Significant Accounting Policies (Textual) |  |
Percentage of concentration business risks | 84.00% |
Number of customers | Customers / Number | 3 |
Customer [Member] | Accounts receivable [Member] |  |
Summary of Significant Accounting Policies (Textual) |  |
Percentage of concentration business risks | 81.00% | 60.00%
Number of customers | Customers / Number | 3 | 3
Luoxis patents [Member] |  |
Summary of Significant Accounting Policies (Textual) |  |
Costs of establishing patents | $ 380,000 |
Patent lives | 15 years |
Patents expires | 2028-03 |

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