v3.26.1
Equity - reserves (Details) - USD ($)
$ in Thousands
 6 Months Ended 12 Months Ended
Dec. 31, 2025
Jun. 30, 2025
Equity - reserves [Abstract]    
Foreign currency translation reserve $ (12,823) $ (13,030)
Equity compensation reserve 7,520 10,583
Reserves (5,303) (2,447)
Movements in reserves [Abstract]    
Balance at the beginning of period (2,447) (3,098)
Share-based payments expensed/capitalised 1,707 6,106
Fair value of performance rights vested (4,770) (5,186)
Foreign currency translation differences for foreign operations 207 (269)
Balance at the end of the period (5,303) (2,447)
Equity compensation reserve [Member]    
Equity - reserves [Abstract]    
Reserves 7,520 10,583
Movements in reserves [Abstract]    
Balance at the beginning of period 10,583 9,663
Share-based payments expensed/capitalised 1,707 6,106
Fair value of performance rights vested (4,770) (5,186)
Foreign currency translation differences for foreign operations 0 0
Balance at the end of the period 7,520 10,583
Foreign currency translation reserve [Member]    
Equity - reserves [Abstract]    
Reserves (12,823) (13,030)
Movements in reserves [Abstract]    
Balance at the beginning of period (13,030) (12,761)
Share-based payments expensed/capitalised 0 0
Fair value of performance rights vested 0 0
Foreign currency translation differences for foreign operations 207 (269)
Balance at the end of the period $ (12,823) $ (13,030)