The amount of exchange differences recognised in profit or loss that arise from foreign currency transactions, excluding those arising on financial instruments measured at fair value through profit or loss in accordance with IFRS 9. [Refer: At fair value [member]; Classes of financial instruments [domain]]

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Foreign exchange and derivative financial instruments - Foreign Exchange Gains (Losses) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Apr. 30, 2024	Apr. 29, 2024
Disclosure Of Foreign Exchange Gain (Loss) [Line Items]
Remeasurement and settlement of Euro denominated loan obligations (principal)	$ 22,168	$ (12,004)	$ 19,492
Remeasurement and settlement of Euro denominated loan obligations (finance cost)	271	(83)	54
Other	(1,593)	106	444
Foreign exchange gain/(loss), net	20,846	(11,981)	19,990
€150,000 Fixed Rate Loan
Disclosure Of Foreign Exchange Gain (Loss) [Line Items]
Notional amount	150,000
Remeasurement and settlement of Euro denominated loan obligations (principal)	2,910
Remeasurement and settlement of Euro denominated loan obligations (finance cost)	6
Other	0
Foreign exchange gain/(loss), net	2,916
€120,000 Fixed Rate Loan
Disclosure Of Foreign Exchange Gain (Loss) [Line Items]
Notional amount	120,000	120,000
Remeasurement and settlement of Euro denominated loan obligations (principal)	5,604	(4,608)	9,315
Remeasurement and settlement of Euro denominated loan obligations (finance cost)	62	(35)	(80)
Other	0	0	0
Foreign exchange gain/(loss), net	5,666	(4,643)	9,235
€100,000 Fixed Rate Loan
Disclosure Of Foreign Exchange Gain (Loss) [Line Items]
Notional amount	100,000			$ 100,000	$ 75,000
Remeasurement and settlement of Euro denominated loan obligations (principal)	6,150
Remeasurement and settlement of Euro denominated loan obligations (finance cost)	111
Other	0
Foreign exchange gain/(loss), net	6,261
€50,000 Fixed Rate Loan
Disclosure Of Foreign Exchange Gain (Loss) [Line Items]
Notional amount	50,000			$ 50,000	$ 45,000
Remeasurement and settlement of Euro denominated loan obligations (principal)	3,178
Remeasurement and settlement of Euro denominated loan obligations (finance cost)	49
Other	0
Foreign exchange gain/(loss), net	3,227
€75,000 Fixed Rate Loan
Disclosure Of Foreign Exchange Gain (Loss) [Line Items]
Notional amount		75,000
Remeasurement and settlement of Euro denominated loan obligations (principal)		(2,880)	4,950
Remeasurement and settlement of Euro denominated loan obligations (finance cost)		(22)	49
Other		0	0
Foreign exchange gain/(loss), net		(2,902)	4,999
€45,000 Fixed Rate Loan
Disclosure Of Foreign Exchange Gain (Loss) [Line Items]
Notional amount		45,000
Remeasurement and settlement of Euro denominated loan obligations (principal)		(1,728)	2,970
Remeasurement and settlement of Euro denominated loan obligations (finance cost)		(7)	57
Other		0	0
Foreign exchange gain/(loss), net		(1,735)	3,027
€32,800 Fixed Rate Loan
Disclosure Of Foreign Exchange Gain (Loss) [Line Items]
Notional amount	32,800
Remeasurement and settlement of Euro denominated loan obligations (principal)	2,168	(1,260)	2,165
Remeasurement and settlement of Euro denominated loan obligations (finance cost)	30	(11)	27
Other	0	0	0
Foreign exchange gain/(loss), net	2,198	(1,271)	2,192
Euro Revolving Credit Facility ("RCF")
Disclosure Of Foreign Exchange Gain (Loss) [Line Items]
Remeasurement and settlement of Euro denominated loan obligations (principal)	2,158	(1,528)	92
Remeasurement and settlement of Euro denominated loan obligations (finance cost)	13	(8)	1
Other	0	0	0
Foreign exchange gain/(loss), net	2,171	(1,536)	93
Other
Disclosure Of Foreign Exchange Gain (Loss) [Line Items]
Remeasurement and settlement of Euro denominated loan obligations (principal)	0	0	0
Remeasurement and settlement of Euro denominated loan obligations (finance cost)	0	0	0
Other	(1,593)	106	444
Foreign exchange gain/(loss), net	$ (1,593)	$ 106	$ 444