EQUITY - Fair value of warrants (Details) - Warrants. - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
|
| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||
| Balance at the beginning | $ 1,871,687 | |
| Warrant liability and accelerated warrant liability at issuance | 1,520,401 | $ 2,739,221 |
| Change in fair value of the warrant liability and accelerated warrant liability | (1,533,644) | (840,555) |
| Foreign exchange loss (gain) | 930 | (26,979) |
| Balance at the end | $ 1,859,374 | $ 1,871,687 |
| X | ||||||||||
- Definition Amount of gain (loss) from foreign exchange loss measured at fair value on recurring basis using unobservable input (level 3). No definition available.
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of issuances of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|