v3.26.1
Financial risk management - Schedule of Maturity Profile of Anticipated Future Contractual Cash Flows Carrying Value (Details)
$ in Thousands
Jun. 30, 2026
USD ($)
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows $ (227,392)
Carrying amount (174,140)
Within 1 year  
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows (61,349)
Between 1-2 years  
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows (12,754)
Between 2-5 years  
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows (153,253)
Over 5 years  
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows (36)
Borrowings  
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows (171,611)
Carrying amount (119,235)
Borrowings | Within 1 year  
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows (11,111)
Borrowings | Between 1-2 years  
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows (10,167)
Borrowings | Between 2-5 years  
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows (150,333)
Borrowings | Over 5 years  
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows 0
Trade payables  
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows (46,806)
Carrying amount (46,806)
Trade payables | Within 1 year  
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows (46,806)
Trade payables | Between 1-2 years  
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows 0
Trade payables | Between 2-5 years  
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows 0
Trade payables | Over 5 years  
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows 0
Lease liabilities  
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows (8,975)
Carrying amount (8,099)
Lease liabilities | Within 1 year  
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows (3,432)
Lease liabilities | Between 1-2 years  
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows (2,587)
Lease liabilities | Between 2-5 years  
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows (2,920)
Lease liabilities | Over 5 years  
Disclosure Of Maturity Analysis For Derivative Financial Liabilities [Line Items]  
Total contractual cash flows $ (36)