Convertible notes payable (Details 1)	3 Months Ended
Mar. 31, 2019 USD ($)
Total notes payable, Begining	$ 1,415,845
Total notes payable, Ending	1,632,466
Convertible Notes Payable [Member]
Principal Balance, Begining	1,886,865
Principal Balance, New issuances
Principal Balance, Conversions	(74,007)
Principal Balance, Cash payments	(11,700)
Principal Balance, Amortization
Principal Balance, Ending	1,801,158
Debt Discounts, Begining	(471,020)
Debt Discounts, New issuances
Debt Discounts, Conversions
Debt Discounts, Cash payments
Debt Discounts, Amortization	302,328
Debt Discounts, Ending	(168,692)
Total notes payable, Begining	1,415,845
Convertible Notes, New issuances
Convertible Notes, Conversions	(74,007)
Convertible Notes, Cash payments	(11,700)
Convertible Notes, Amortization	302,328
Total notes payable, Ending	$ 1,632,466

Including the current and noncurrent portions, carrying value as of the balance sheet date of a written promise to pay a note, initially due after one year or beyond the operating cycle if longer, which can be exchanged for a specified amount of one or more securities (typically common stock), at the option of the issuer or the holder.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-04(13))
-URI http://asc.fasb.org/extlink&oid=6488278&loc=d3e603758-122996

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(16)(a))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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