SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Intangible assets and Equity investments (Details) |
12 Months Ended |
---|---|
Dec. 31, 2021
USD ($)
| |
Disclosure of detailed information about intangible assets [line items] | |
Development costs capitalized | $ 0 |
Bottom of range | |
Disclosure of detailed information about intangible assets [line items] | |
Voting right | 20.00% |
Top of range | |
Disclosure of detailed information about intangible assets [line items] | |
Voting right | 50.00% |
Licences/permits | |
Disclosure of detailed information about intangible assets [line items] | |
Useful life | 15 years |
Right-to-use licenses | |
Disclosure of detailed information about intangible assets [line items] | |
Useful life | 15 years |
Host community agreements | |
Disclosure of detailed information about intangible assets [line items] | |
Useful life | 15 years |
Trade name/brand | |
Disclosure of detailed information about intangible assets [line items] | |
Useful life | 5 years |