v3.26.1
Financial Assets and Liabilities - Summary of Financial Assets and Liabilities (Detail) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Disclosure of Financial Assets And Liabilities [Line Items]    
Accounting category fair value through profit and loss $ 61,767 $ 264,862
Accounting category amortized cost 174,183 24,199
Financial assets 235,949 289,061
Fair value 235,949 289,061
Fair value other current liabilities 22,227 6,010
Accounting category amortized cost 91,865 132,397
Financial liabilities 114,092 138,408
Fair value 114,660 138,581
Level 1 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 61,533 264,862
Fair value 0 0
Level 2 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 0
Fair value 0 0
Level 3 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 234 0
Fair value 22,227 67,189
Non-current Financial Assets [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Accounting category fair value through profit and loss   4,556
Accounting category amortized cost 5,088 [1] 2,965
Financial assets 5,088 [1] 7,521
Fair value 5,088 [1] 7,521
Non-current Financial Assets [member] | Level 1 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 [1] 4,556
Non-current Financial Assets [member] | Level 2 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 [1] 0
Non-current Financial Assets [member] | Level 3 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 [1] 0
Trade Receivables [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Accounting category fair value through profit and loss 0 [1] 0
Accounting category amortized cost 14,398 [1] 6,714
Financial assets 14,398 [1] 6,714
Fair value 14,398 [1] 6,714
Trade Receivables [member] | Level 1 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 [1] 0
Trade Receivables [member] | Level 2 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 [1] 0
Trade Receivables [member] | Level 3 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 [1] 0
Subsidies Receivables [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Accounting category fair value through profit and loss 0 [1] 0
Accounting category amortized cost 7,800 [1] 14,521
Financial assets 7,800 [1] 14,521
Fair value 7,800 [1] 14,521
Subsidies Receivables [member] | Level 1 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 [1] 0
Subsidies Receivables [member] | Level 2 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 [1] 0
Subsidies Receivables [member] | Level 3 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 [1] 0
Current Financial Assets [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Accounting category fair value through profit and loss 234 [1] 117,055
Accounting category amortized cost 146,897 [1] 0
Financial assets 147,130 [1] 117,055
Fair value 147,130 [1] 117,055
Current Financial Assets [member] | Level 1 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 [1] 117,055
Current Financial Assets [member] | Level 2 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 [1] 0
Current Financial Assets [member] | Level 3 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 234 [1] 0
Cash and Cash Equivalents [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Accounting category fair value through profit and loss 61,533 143,251
Accounting category amortized cost 0 0
Financial assets 61,533 143,251
Fair value 61,533 143,251
Cash and Cash Equivalents [member] | Level 1 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 61,533 143,251
Cash and Cash Equivalents [member] | Level 2 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 0
Cash and Cash Equivalents [member] | Level 3 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 0
Non-current Derivative Instruments (EIB warrants) [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value other current liabilities 22,059 6,010
Accounting category amortized cost 0 0
Financial liabilities 22,059 6,010
Fair value 22,059 6,010
Non-current Derivative Instruments (EIB warrants) [member] | Level 1 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 0
Non-current Derivative Instruments (EIB warrants) [member] | Level 2 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 0
Non-current Derivative Instruments (EIB warrants) [member] | Level 3 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 22,059 6,010
Other Non-Current Financial Liabilities [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value other current liabilities 0 0
Accounting category amortized cost 51,953 44,871
Financial liabilities 51,953 44,871
Fair value 52,521 45,038
Other Non-Current Financial Liabilities [member] | Level 1 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0
Other Non-Current Financial Liabilities [member] | Level 2 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 0
Other Non-Current Financial Liabilities [member] | Level 3 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 45,038
Current Financial Liabilities [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value other current liabilities 0 [1] 0
Accounting category amortized cost 10,460 [1] 16,134
Financial liabilities 10,460 [1] 16,134
Fair value 10,460 [1] 16,141
Current Financial Liabilities [member] | Level 1 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 [1] 0
Current Financial Liabilities [member] | Level 2 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 [1] 0
Current Financial Liabilities [member] | Level 3 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 [1] 16,141
Trade Payables [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value other current liabilities 0 [1] 0
Accounting category amortized cost 17,277 [1] 18,664
Financial liabilities 17,277 [1] 18,664
Fair value 17,277 [1] 18,664
Trade Payables [member] | Level 1 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 [1] 0
Trade Payables [member] | Level 2 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 [1] 0
Trade Payables [member] | Level 3 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 [1] 0
Other Current Liabilities [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value other current liabilities 168 [1] 0
Accounting category amortized cost 12,174 [1] 10,097
Financial liabilities 12,342 [1] 10,097
Fair value 12,342 [1] 10,097
Other Current Liabilities [member] | Level 1 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 [1] 0
Other Current Liabilities [member] | Level 2 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value 0 [1] 0
Other Current Liabilities [member] | Level 3 [member]    
Disclosure of Financial Assets And Liabilities [Line Items]    
Fair value $ 168 [1] $ 0
[1]

(i) As of December 31, 2025, the carrying amount of these assets and liabilities on the statement of consolidated financial position is a reasonable approximation of their fair value.