v3.26.1
Fair value measurements (Tables)
 3 Months Ended 15 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Fair Value Disclosures [Abstract]    
Schedule of contractual maturities of financial liabilities

The following table summarizes the contractual maturities of the Company’s financial liabilities (including principal and interest) on an undiscounted basis:

 

   Year 1   Year 2   Year 3   Year 4  

Year 5 and over

   Total 
   Year 1   Year 2   Year 3   Year 4  

Year 5

and over

   Total 
Convertible debentures   21,000    —    —    —    —    21,000 
Trade and other payables   1,247    —    —    —    —    1,247 
Total  $22,247   $—   $—   $—   $—   $22,247 

The following table summarizes the contractual maturities of the Company’s financial liabilities (including principal and interest) on an undiscounted basis:

 

September 30, 2025

 

   Year 1   Year 2   Year 3   Year 4  

Year 5 and over

   Total 
Convertible debentures   —    10,404    —    —    —    10,404 
Trade and other payables   2,147    —    —    —    —    2,147 
Total  $2,147   $10,404   $—   $—   $—   $12,551