Financial Instruments and Risk Management - Schedule of Losses on Financial Instruments (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Disclosure of financial liabilities [line items]
Loss (gain) on financial instruments	$ 10,563	$ (6,621)
Derivative commodity contracts [member]
Disclosure of financial liabilities [line items]
Realized derivative loss (gain) on derivative commodity contracts during the year	10,475	(6,801)
Unrealized derivative loss on commodity contracts outstanding at year end	$ 88	$ 180

The gains (losses) on financial liabilities at fair value through profit or loss. [Refer: Financial liabilities at fair value through profit or loss]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 7
-IssueDate 2021-01-01
-Paragraph 20
-Subparagraph a
-Clause i
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-URIDate 2021-03-24

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