Financial instruments - Description of Financial Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financial instruments [Line Items]
Current financial liabilities at amortized cost	$ 861,367	$ 328,033
Non-current financial liabilities at amortized cost	2,424,031	2,565,164
Financial liabilities at amortized cost	3,285,398	2,893,197
Total financial liabilities	4,854,740	4,518,600
For hedging purposes through equity
Financial instruments [Line Items]
Current financial liabilities at fair value through profit or loss	42,754	8,954
Non-current financial liabilities at fair value through profit or loss	19,772	72,900
Financial liabilities at fair value through profit or loss	62,526	81,854
Held for trading at fair value through profit or loss
Financial instruments [Line Items]
Current financial liabilities at fair value through profit or loss	5,816	1,672
Non-current financial liabilities at fair value through profit or loss	0	0
Financial liabilities at fair value through profit or loss	5,816	1,672
Financial liabilities at fair value
Financial instruments [Line Items]
Current financial liabilities at fair value through profit or loss	48,570	10,626
Non-current financial liabilities at fair value through profit or loss	19,772	72,900
Financial liabilities at fair value through profit or loss	68,342	83,526
Bank loans
Financial instruments [Line Items]
Current financial liabilities at amortized cost	130,840	85
Non-current financial liabilities at amortized cost	197,522	69,613
Financial liabilities at amortized cost	328,362	69,698
Unsecured obligations
Financial instruments [Line Items]
Current financial liabilities at amortized cost	343,589	40,594
Non-current financial liabilities at amortized cost	2,176,924	2,445,219
Financial liabilities at amortized cost	2,520,513	2,485,813
Lease Liability
Financial instruments [Line Items]
Current financial liabilities at amortized cost	12,149	7,704
Non-current financial liabilities at amortized cost	49,585	46,519
Financial liabilities at amortized cost	61,734	54,223
Trade and other payables
Financial instruments [Line Items]
Current financial liabilities at amortized cost	374,789	279,650
Non-current financial liabilities at amortized cost	0	3,813
Financial liabilities at amortized cost	374,789	283,463
Total financial liabilities
Financial instruments [Line Items]
Current, total financial liabilities	909,937	338,659
Non-current, total financial liabilities	2,443,803	2,638,064
Total financial liabilities	$ 3,353,740	$ 2,976,723

The amount of current financial liabilities. [Refer: Financial liabilities]

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The amount of current financial liabilities measured at amortised cost. [Refer: Financial liabilities at amortised cost]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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The amount of current financial liabilities measured at fair value through profit or loss. [Refer: Financial liabilities at fair value through profit or loss]

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The amount of liabilities that are: (a) a contractual obligation: (i) to deliver cash or another financial asset to another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially unfavourable to the entity; or (b) a contract that will, or may be, settled in the entity’s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to deliver a variable number of the entity’s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity’s own equity instruments. For this purpose, rights, options or warrants to acquire a fixed number of the entity’s own equity instruments for a fixed amount of any currency are equity instruments if the entity offers the rights, options or warrants pro rata to all of its existing owners of the same class of its own non-derivative equity instruments. Also, for those purposes the entity’s own equity instruments do not include puttable financial instruments that are classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity’s own equity instruments. As an exception, an instrument that meets the definition of a financial liability is classified as an equity instrument if it has all the features and meets the conditions in paragraphs 16A-16B or paragraphs 16C-16D of IAS 32. [Refer: Financial instruments, class [member]; Financial assets; Derivatives [member]]

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The amount of financial liabilities at amortised cost. The amortised cost is the amount at which financial liabilities are measured at initial recognition minus principal repayments, plus or minus the cumulative amortisation using the effective interest method of any difference between that initial amount and the maturity amount. [Refer: Financial liabilities]

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The amount of financial liabilities that meet either of the following conditions: (a) they meet the definition of held for trading; or (b) upon initial recognition they are designated by the entity as at fair value through profit or loss. An entity may use this designation only when permitted by paragraph 4.3.5 of IFRS 9 (embedded derivatives) or when doing so results in more relevant information, because either: (a) it eliminates or significantly reduces a measurement or recognition inconsistency (sometimes referred to as ‘an accounting mismatch’) that would otherwise arise from measuring assets or liabilities or recognising the gains and losses on them on different bases; or (b) a group of financial liabilities or financial assets and financial liabilities is managed and its performance is evaluated on a fair value basis, in accordance with a documented risk management or investment strategy, and information about the group is provided internally on that basis to the entity’s key management personnel (as defined in IAS 24). [Refer: At fair value [member]; Key management personnel of entity or parent [member]; Derivatives [member]; Financial assets; Financial liabilities]

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The amount of non-current financial liabilities. [Refer: Financial liabilities]

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The amount of non-current financial liabilities measured at amortised cost. [Refer: Financial liabilities at amortised cost]

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The amount of non-current financial liabilities measured at fair value through profit or loss. [Refer: Financial liabilities at fair value through profit or loss]

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