The exercise price of outstanding share options.

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- Definition

The number of share options outstanding in a share-based payment arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

The weighted average exercise price of share options outstanding in a share-based payment arrangement. [Refer: Weighted average [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 2
-IssueDate 2019-01-01
-Paragraph 45
-Subparagraph b
-Clause i
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2019-en-r&anchor=para_45_b_i&doctype=Standard
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 2
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-Paragraph 45
-Subparagraph b
-Clause vi
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-URIDate 2019-03-27

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- Definition

The weighted average remaining contractual life of outstanding share options. [Refer: Weighted average [member]]

+ References

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- Definition

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

+ References

No definition available.

+ Details

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WARRANTS AND STOCK OPTIONS - Disclosure of number and weighted average remaining contractual life of outstanding share options (Details)	12 Months Ended
	Dec. 31, 2020 Share $ / shares	Dec. 31, 2019 Share $ / shares	Dec. 31, 2018 Share $ / shares
Warrants And Stock Options [Line Items]
Number of stock options \| Share	7,075,000	6,150,001	5,200,001
Weighted average exercise price	$ 1.19	$ 0.96	$ 0.98
Average remaining contractual life (years)	3 years 14 days
Range 1 [Member]
Warrants And Stock Options [Line Items]
Number of stock options \| Share	1,950,000
Weighted average exercise price	$ 0.87
Average remaining contractual life (years)	3 years 5 months 4 days
Range 1 [Member] \| Bottom of range [Member]
Warrants And Stock Options [Line Items]
Exercise price of outstanding share options	$ 0.75
Range 1 [Member] \| Top of range [Member]
Warrants And Stock Options [Line Items]
Exercise price of outstanding share options	0.90
Range 2 [Member]
Warrants And Stock Options [Line Items]
Exercise price of outstanding share options	$ 0.96
Number of stock options \| Share	1,100,000
Weighted average exercise price	$ 0.96
Average remaining contractual life (years)	8 months 12 days
Range 3 [Member]
Warrants And Stock Options [Line Items]
Number of stock options \| Share	2,000,000
Weighted average exercise price	$ 1.19
Average remaining contractual life (years)	2 years 4 months 13 days
Range 3 [Member] \| Bottom of range [Member]
Warrants And Stock Options [Line Items]
Exercise price of outstanding share options	$ 1.11
Range 3 [Member] \| Top of range [Member]
Warrants And Stock Options [Line Items]
Exercise price of outstanding share options	1.20
Range 4 [Member]
Warrants And Stock Options [Line Items]
Exercise price of outstanding share options	$ 1.41
Number of stock options \| Share	200,000
Weighted average exercise price	$ 1.41
Average remaining contractual life (years)	4 years 10 months 9 days
Range 5 [Member]
Warrants And Stock Options [Line Items]
Exercise price of outstanding share options	$ 1.66
Number of stock options \| Share	1,825,000
Weighted average exercise price	$ 1.66
Average remaining contractual life (years)	4 years 6 months 25 days