EQUITY - Disclosure of detailed information about options, valuation assumptions (Details) |
12 Months Ended | |
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Dec. 31, 2022
Year
$ / shares
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Dec. 31, 2021
Year
$ / shares
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| Disclosure of terms and conditions of share-based payment arrangement [line items] | ||
| Dividend yield | 0.00% | 0.00% |
| Bottom of range [Member] | ||
| Disclosure of terms and conditions of share-based payment arrangement [line items] | ||
| Exercise price | $ 2.3 | $ 45 |
| Expected life of share options | Year | 4 | 3 |
| Volatility | 77.04% | 80.61% |
| Annual risk-free rate | 1.43% | 0.52% |
| Share price | $ 2.3 | $ 45 |
| Top of range [Member] | ||
| Disclosure of terms and conditions of share-based payment arrangement [line items] | ||
| Exercise price | $ 27.3 | $ 101.2 |
| Expected life of share options | Year | 5 | 4 |
| Volatility | 107.03% | 83.68% |
| Annual risk-free rate | 3.85% | 0.77% |
| Share price | $ 27.3 | $ 345.5 |
| 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
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- Definition The option life of share options granted. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- 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
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. No definition available.
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- Definition The exercise price of share options granted. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- 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
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- 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
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