Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Property, plant and equipment (Details)

v3.22.2.2
Property, plant and equipment (Details) - USD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2020
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment at beginning of period $ 199 $ 27  
Charge (369) (53) $ (5)
Property, plant and equipment at end of period 2,206 199 27
Computer equipment      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment at beginning of period 199 27  
Property, plant and equipment at end of period 1,672 199 27
Office equipment      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment at end of period 21    
Furniture and fittings      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment at end of period 513    
Cost      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment at beginning of period 256 32 5
Additions 2,416 223 26
Foreign exchange on translation (81) 1 1
Property, plant and equipment at end of period 2,591 256 32
Cost | Computer equipment      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment at beginning of period 256 32 5
Additions 1,810 223 26
Foreign exchange on translation (47) 1 1
Property, plant and equipment at end of period 2,019 256 32
Cost | Office equipment      
Disclosure of detailed information about property, plant and equipment [line items]      
Additions 25    
Foreign exchange on translation (2)    
Property, plant and equipment at end of period 23    
Cost | Furniture and fittings      
Disclosure of detailed information about property, plant and equipment [line items]      
Additions 581    
Foreign exchange on translation (32)    
Property, plant and equipment at end of period 549    
Depreciation      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment at beginning of period (57) (5)  
Foreign exchange on translation 40 1  
Charge (368) (53) (5)
Property, plant and equipment at end of period (385) (57) (5)
Depreciation | Computer equipment      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment at beginning of period (57) (5)  
Foreign exchange on translation 37 1  
Charge (327) (53) (5)
Property, plant and equipment at end of period (347) $ (57) $ (5)
Depreciation | Office equipment      
Disclosure of detailed information about property, plant and equipment [line items]      
Charge (2)    
Property, plant and equipment at end of period (2)    
Depreciation | Furniture and fittings      
Disclosure of detailed information about property, plant and equipment [line items]      
Foreign exchange on translation 3    
Charge (39)    
Property, plant and equipment at end of period $ (36)