SHARE CAPITAL - Unlimited Number of Multiple Voting Shares (Details)  | 
12 Months Ended | 
|---|---|
| 
 Dec. 31, 2021  
Vote 
 | |
| Subordinate Voting Shares | |
| Disclosure of classes of share capital [line items] | |
| Number of votes per share | 1 | 
| Multiple Voting Shares | |
| Disclosure of classes of share capital [line items] | |
| Number of votes per share | 25 | 
| Stock conversion ratio | 1 | 
| Condition for conversion where aggregate number of shares as a percentage to the issued and outstanding shares | 33.33% | 
| Condition for conversion period from the date of closing of the Qualifying Transaction | 5 years |