v3.26.1
Parent Entity Financial Information - Summary of Parent Entity Financial Information (Details) - USD ($)
$ in Thousands
 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2023
Disclosure Of Parent Entity Financial Information [Line Items]        
Current Assets $ 197,491 $ 204,350    
Total Assets 773,079 784,683    
Current Liabilities 81,112 102,626    
Total Liabilities 204,674 187,241    
Shareholders' Equity        
Issued Capital 1,530,774 1,508,846    
Reserves        
Accumulated losses (1,068,403) (1,010,903)    
Total Equity 568,405 597,442 $ 480,355 $ 501,838
Loss for the period (57,500) (102,142) (87,956)  
Total comprehensive (loss)/income for the period (58,629) (100,608) $ (88,648)  
Parent        
Disclosure Of Parent Entity Financial Information [Line Items]        
Current Assets 78,939 35,381    
Total Assets 1,285,153 1,122,282    
Current Liabilities 17,595 14,879    
Total Liabilities 139,991 16,964    
Shareholders' Equity        
Issued Capital 1,530,774 1,508,846    
Reserves        
Foreign Currency Translation Reserve (208,309) (262,349)    
Share Options Reserve 118,322 111,273    
Warrant Reserve 12,969 12,969    
Accumulated losses (308,594) (265,421)    
Total Equity 1,145,162 1,105,318    
Loss for the period (43,173) (35,672)    
Total comprehensive (loss)/income for the period $ (43,173) $ (35,672)