v3.26.1
Tax Assets and Liabilities - Summary of Recognized Deferred Tax Assets and Liabilities (Detail) - USD ($)
$ in Thousands
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Disclosure Of Components Of Deferred Tax Assets And Liabilities [Line Items]      
Deferred tax assets $ 70,503 $ 106,431  
Deferred tax liabilities (47,142) (2,526)  
Deferred tax assets and liabilities 23,361 103,905 $ 124,563
Property, plant and equipment [Member]      
Disclosure Of Components Of Deferred Tax Assets And Liabilities [Line Items]      
Deferred tax assets 1,547 1,406  
Deferred tax liabilities (1,921) (2,701)  
Deferred tax assets and liabilities (374) (1,295)  
Intangible assets, excluding goodwill [Member]      
Disclosure Of Components Of Deferred Tax Assets And Liabilities [Line Items]      
Deferred tax liabilities (2,132) (4,406)  
Deferred tax assets and liabilities (2,132) (4,406)  
Trade and other receivables [Member]      
Disclosure Of Components Of Deferred Tax Assets And Liabilities [Line Items]      
Deferred tax assets 904 974  
Deferred tax assets and liabilities 904 974  
Other current assets [Member]      
Disclosure Of Components Of Deferred Tax Assets And Liabilities [Line Items]      
Deferred tax assets 2,688 2,965  
Deferred tax assets and liabilities 2,688 2,965  
Trade and other payables [Member]      
Disclosure Of Components Of Deferred Tax Assets And Liabilities [Line Items]      
Deferred tax assets 792 859  
Deferred tax assets and liabilities 792 859  
Convertible notes [Member]      
Disclosure Of Components Of Deferred Tax Assets And Liabilities [Line Items]      
Deferred tax liabilities (46,297) (2,367)  
Deferred tax assets and liabilities (46,297) (2,367)  
Employee benefits [Member]      
Disclosure Of Components Of Deferred Tax Assets And Liabilities [Line Items]      
Deferred tax assets 3,999 3,428  
Deferred tax assets and liabilities 3,999 3,428  
Other current liabilities [Member]      
Disclosure Of Components Of Deferred Tax Assets And Liabilities [Line Items]      
Deferred tax assets 1,853 1,666  
Deferred tax assets and liabilities 1,853 1,666  
Lease liabilities [Member]      
Disclosure Of Components Of Deferred Tax Assets And Liabilities [Line Items]      
Deferred tax assets 2,565 3,465  
Deferred tax assets and liabilities 2,565 3,465  
Tax losses carry forwards [Member]      
Disclosure Of Components Of Deferred Tax Assets And Liabilities [Line Items]      
Deferred tax assets 33,408 73,626  
Deferred tax assets and liabilities 33,408 73,626  
Contract Liabilities and Related Payables [Member]      
Disclosure Of Components Of Deferred Tax Assets And Liabilities [Line Items]      
Deferred tax assets 615 513  
Deferred tax assets and liabilities 615 513  
Share Based Payments [Member]      
Disclosure Of Components Of Deferred Tax Assets And Liabilities [Line Items]      
Deferred tax assets 25,377 24,534  
Deferred tax assets and liabilities 25,377 24,534  
Others [Member]      
Disclosure Of Components Of Deferred Tax Assets And Liabilities [Line Items]      
Deferred tax liabilities (37) (57)  
Deferred tax assets and liabilities (37) (57)  
Before Set Off [Member]      
Disclosure Of Components Of Deferred Tax Assets And Liabilities [Line Items]      
Deferred tax assets 73,748 113,436  
Deferred tax liabilities (50,387) (9,531)  
Deferred tax assets and liabilities 23,361 103,905  
Set off [Member]      
Disclosure Of Components Of Deferred Tax Assets And Liabilities [Line Items]      
Deferred tax assets 3,245 7,005  
Deferred tax liabilities $ (3,245) $ (7,005)