Summary of significant accounting policies (Details) - USD ($) |
Mar. 31, 2017 |
Jun. 30, 2016 |
Mar. 31, 2016 |
Jun. 30, 2015 |
Mar. 31, 2015 |
|---|---|---|---|---|---|
| Accounting Policies [Abstract] | |||||
| Finished goods held for resale | $ 43,544 | $ 43,544 | |||
| Raw materials | 30,521 | ||||
| Net inventory | $ 49,534 | $ 43,544 | $ 43,544 | $ 30,521 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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