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SIGNIFICANT ACCOUNTING POLICIES - Depreciation using straight-line method over the estimated useful lives (Details) | 12 Months Ended
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Dec. 31, 2020
Buildings [member] |
Disclosure Of Significant Accounting Policies [Line Items] |
Useful lives or depreciation rates, property, plant and equipment | 33 years
Installations [member] |
Disclosure Of Significant Accounting Policies [Line Items] |
Useful lives or depreciation rates, property, plant and equipment | 10 years
Furniture and fixtures [member] |
Disclosure Of Significant Accounting Policies [Line Items] |
Useful lives or depreciation rates, property, plant and equipment | 10 years
Vehicles and equipment [member] |
Disclosure Of Significant Accounting Policies [Line Items] |
Useful lives or depreciation rates, property, plant and equipment | 5 years
Computer hardware [member] |
Disclosure Of Significant Accounting Policies [Line Items] |
Useful lives or depreciation rates, property, plant and equipment | 4 years

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- Definition The useful life, measured as period of time, used for property, plant and equipment. [Refer: Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2020-01-01 -Paragraph 73 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2020-en-r&anchor=para_73_c&doctype=Standard -URIDate 2020-01-01 + Details
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