Number of share options (or share units) exercised during the current period.

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Name:	us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

Subsequent Events (Details Narrative) - USD ($)	1 Months Ended		12 Months Ended
Subsequent Events (Details Narrative) - USD ($)	Feb. 28, 2019	Jan. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Stock options exercised			101,666	140,000
Consultants [Member]
Stock options exercised			41,666	30,000
Subsequent Event [Member]
Payment of contingent on investment		$ 1,000,000
Special dividend description	The Company announced the payment of a special dividend to the existing stockholders of the Company as of March 6, 2019 in the amount of five cents per share
Subsequent Event [Member] \| 2019 [Member]
Payment of contingent on investment		1,000,000
Subsequent Event [Member] \| 2020 [Member]
Payment of contingent on investment		$ 1,500,000
Subsequent Event [Member] \| Consultants [Member]
Stock options exercised		5,000
Subsequent Event [Member] \| Employee [Member]
Stock options exercised	5,000