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

Intangible fixed assets (Details)

v3.22.2.2
Intangible fixed assets (Details) - USD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2020
Reconciliation of changes in intangible assets other than goodwill [abstract]      
Beginning balance $ 18,235 $ 8,777  
Ending balance 40,291 18,235 $ 8,777
Intangible assets other than goodwill under development 474 201  
Development costs      
Reconciliation of changes in intangible assets other than goodwill [abstract]      
Beginning balance 18,235 8,777  
Ending balance 40,291 18,235 8,777
Development costs | Cost      
Reconciliation of changes in intangible assets other than goodwill [abstract]      
Beginning balance 18,235 8,777 4,047
Additions 25,294 9,082 4,554
Foreign exchange on translation (3,238) 376 176
Ending balance $ 40,291 $ 18,235 $ 8,777