v3.25.1
Convertible debentures, Envviron Tranche (FY) (Details)
3 Months Ended 6 Months Ended 12 Months Ended
Nov. 13, 2024
USD ($)
Nov. 06, 2024
Oct. 31, 2024
Jan. 31, 2025
USD ($)
$ / shares
shares
Jul. 31, 2024
USD ($)
$ / shares
shares
Jan. 31, 2025
$ / shares
Jul. 31, 2024
$ / shares
Apr. 23, 2024
USD ($)
Jul. 31, 2023
USD ($)
Nov. 04, 2022
USD ($)
Convertible Debt [Abstract]                    
Derivative liability       $ 0 $ 919,250         $ 1,836,666
Convertible Debentures [Member]                    
Convertible Debt [Abstract]                    
Principal amount $ 3,345,000                  
Interest rate 5.30%                  
Percentage of conversion price discount 25.00%                  
Period of volume weighted average trading price       20 days            
Related Party [Member]                    
Convertible Debt [Abstract]                    
Derivative liability       $ 0 919,250       $ 0  
Related Party [Member] | Convertible Debentures [Member]                    
Convertible Debt [Abstract]                    
Principal amount       $ 4,332,650            
Related Party [Member] | Envviron SAS [Member] | Convertible Debentures [Member]                    
Convertible Debt [Abstract]                    
Principal amount               $ 250,000    
Interest rate               5.30%    
Percentage of conversion price discount   25.00%   25.00%            
Period of volume weighted average trading price       20 days            
Conversion price (in dollars per share) | (per share)       $ 2   $ 0.475        
Number of repayable day       10 days            
De-SPAC transaction period       270 days            
Share purchase warrant (in shares) | shares       0.5            
Percentage of premium to volume weighted average price     20.00%              
Conversion expiry term       2 years            
Derivative liability               $ 2,750    
Related Party [Member] | Envviron SAS [Member] | Convertible Debentures [Member] | Warrant [Member]                    
Convertible Debt [Abstract]                    
Period of volume weighted average trading price       30 days            
Related Party [Member] | Envviron SAS [Member] | Convertible Debentures [Member] | SVS [Member]                    
Convertible Debt [Abstract]                    
Number of securities called by each Unit (in shares) | shares       1            
DevvStream Holdings, Inc. [Member]                    
Convertible Debt [Abstract]                    
Derivative liability         919,250       0  
DevvStream Holdings, Inc. [Member] | Related Party [Member] | Envviron SAS [Member]                    
Convertible Debt [Abstract]                    
Derivative liability         $ 919,250       $ 0  
DevvStream Holdings, Inc. [Member] | Related Party [Member] | Envviron SAS [Member] | Convertible Debentures [Member]                    
Convertible Debt [Abstract]                    
Principal amount               $ 250,000    
Interest rate               5.30%    
Percentage of conversion price discount         25.00%          
Period of volume weighted average trading price         20 days          
Conversion price (in dollars per share) | (per share)         $ 2   $ 0.475      
Number of repayable day         10 days          
De-SPAC transaction period         270 days          
Share purchase warrant (in shares) | shares         0.5          
Percentage of premium to volume weighted average price         20.00%          
Conversion expiry term         2 years          
Derivative liability         $ 2,750          
DevvStream Holdings, Inc. [Member] | Related Party [Member] | Envviron SAS [Member] | Convertible Debentures [Member] | Warrant [Member]                    
Convertible Debt [Abstract]                    
Period of volume weighted average trading price         30 days          
DevvStream Holdings, Inc. [Member] | Related Party [Member] | Envviron SAS [Member] | Convertible Debentures [Member] | SVS [Member]                    
Convertible Debt [Abstract]                    
Number of securities called by each Unit (in shares) | shares         1