SHARE CAPITAL (Details 1) - $ / shares	Jun. 30, 2018	Dec. 31, 2017
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Number of Options (in shares)	3,934,085	4,477,000
Exercisable (in shares)	3,850,752	4,310,333
Exercise Price March 14, 2018
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price (in Canadian dollars per share)	$ 0	$ 2.18
Number of Options (in shares)	0	300,000
Exercisable (in shares)	0	300,000
Exercise Price February 25, 2022 $ 1.11
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price (in Canadian dollars per share)	$ 1.11	$ 1.11
Number of Options (in shares)	970,000	1,030,000
Exercisable (in shares)	970,000	1,030,000
Exercise Price February 25, 2022 $ 0.73
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price (in Canadian dollars per share)	$ 0.73	$ 0.73
Number of Options (in shares)	450,000	540,000
Exercisable (in shares)	450,000	540,000
Exercise Price March 10, 2022 $ 1.11
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price (in Canadian dollars per share)	$ 1.11	$ 1.11
Number of Options (in shares)	370,000	430,000
Exercisable (in shares)	370,000	430,000
Exercise Price March 16, 2023 $ 1.00
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price (in Canadian dollars per share)	$ 1.00	$ 1.00
Number of Options (in shares)	1,140,000	1,260,000
Exercisable (in shares)	1,140,000	1,260,000
Exercise Price March 16, 2023 $ 0.50
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price (in Canadian dollars per share)	$ 0.50	$ 0.50
Number of Options (in shares)	304,000	637,000
Exercisable (in shares)	304,000	637,000
Exercise Price June 9, 2023 $ 1.00
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price (in Canadian dollars per share)	$ 1.00	$ 1.00
Number of Options (in shares)	30,000	30,000
Exercisable (in shares)	30,000	30,000
Exercise Price March 21, 2024 $ 0.61
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price (in Canadian dollars per share)	$ 0.61	$ 0
Number of Options (in shares)	420,085	0
Exercisable (in shares)	420,085	0
Exercise Price February 1, 2025 $ 1.35
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price (in Canadian dollars per share)	$ 1.35	$ 1.35
Number of Options (in shares)	250,000	250,000
Exercisable (in shares)	166,667	83,333

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied.

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-Publisher FASB
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The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices.

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Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding.

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