Convertible notes receivable Narrative (Details)	Mar. 31, 2017 USD ($)
Convertible notes receivable Narrative Details
Conversion price is the Electrum Partners, LLC note balance	$ 1,900,000
Price paid in the Next Equity Financing	75.00%
Valuation cap by the fully diluted number of shares	$ 3,000,000
Note would convert into Conversion Shares	$ 128,583