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Inventories (Details Narrative) - USD ($) | Mar. 31, 2018 | Jun. 30, 2017
--- | --- | ---
Raw materials - tooling | $ 2,635,595 | $ 2,282,880
Inventory - Tooling [Member] |  |
Raw materials - tooling | $ 1,700,000 | $ 1,600,000

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- Definition Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.6(a)(4)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |