Derivative liabilities (Details 2) - USD ($)	3 Months Ended
Sep. 30, 2018	Sep. 30, 2017
Balance Beginning	$ 3,069,616
Mark to Market	(1,641,457)	$ (140,653)
Ending Balance	2,423,716
Derivative [Member]
Balance Beginning	3,069,616
Additions	427,076
Mark to Market	1,641,457
Reclassification to APIC due to conversions	(2,714,433)
Ending Balance	$ 2,423,716

Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant