EQUITY - Disclosure of detailed information about options, valuation assumptions (Details) |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2020
Year
$ / shares
|
Dec. 31, 2019
Year
$ / shares
|
|
| Disclosure of terms and conditions of share-based payment arrangement [line items] | ||
| Exercise price | $ 0.4 | |
| Dividend yield | 0.00% | 0.00% |
| Volatility | 79.00% | |
| Share price | $ 0.34 | |
| Bottom of range [Member] | ||
| Disclosure of terms and conditions of share-based payment arrangement [line items] | ||
| Exercise price | $ 0.4 | |
| Expected life of share options | Year | 2.77 | 4.7 |
| Volatility | 74.80% | |
| Annual risk-free rate | 0.25% | 1.18% |
| Share price | $ 0.37 | |
| Top of range [Member] | ||
| Disclosure of terms and conditions of share-based payment arrangement [line items] | ||
| Exercise price | $ 2.14 | |
| Expected life of share options | Year | 9 | 10 |
| Volatility | 80.39% | |
| Annual risk-free rate | 0.37% | 1.78% |
| Share price | $ 2.14 | |
| X | ||||||||||
- Definition The expected volatility of the share price used to calculate the fair value of the share options granted. Expected volatility is a measure of the amount by which a price is expected to fluctuate during a period. The measure of volatility used in option pricing models is the annualised standard deviation of the continuously compounded rates of return on the share over a period of time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The option life of share options granted. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The implied yield currently available on zero-coupon government issues of the country in whose currency the exercise price for share options granted is expressed, with a remaining term equal to the expected term of the option being valued (based on the option's remaining contractual life and taking into account the effects of expected early exercise). [Refer: Government [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- 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. No definition available.
|
| X | ||||||||||
- Definition The exercise price of share options granted. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The percentage of an expected dividend used to calculate the fair value of share options granted. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The weighted average share price used as input to the option pricing model to calculate the fair value of share options granted. [Refer: Option pricing model [member]; Weighted average [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|