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Stock options (Details Narrative) - USD ($)		12 Months Ended
	Jun. 01, 2016	Dec. 31, 2016	Dec. 31, 2015
Stock options granted		600,000	0
Stock options granted, strike price		$ 0.15
Stock Option [Member] | 2006 Stock Incentive Plan [Member]
Common stock reserved under the plan	1,150,000	5,000,000
Termination date		Jun. 05, 2016
stock options expiration period	2 years
Stock options plan expense	$ 65,660
Stock Option [Member] | 2006 Stock Incentive Plan [Member] | Strike price of $0.25 [Member]
Stock options granted	600,000
Stock options granted, strike price	$ 0.25
Stock options plan expense	$ 27,500
Stock Option [Member] | 2006 Stock Incentive Plan [Member] | Strike price of $0.15 [Member]
Stock options granted	550,000
Stock options granted, strike price	$ 0.15
Stock options plan expense	$ 38,160

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- Definition

Expiration date of the option.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Footnote 5

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- Definition

Aggregate number of common shares reserved for future issuance.

+ 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 210.5-02.29)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Net number of share options (or share units) granted during the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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- Definition

The noncash expense that accounts for the value of stock or unit options distributed to employees as compensation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585

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