v3.26.1
Share-Based Payments - Additional Information (Details)
 12 Months Ended
Mar. 31, 2026
CAD ($)
shares
$ / shares
Mar. 31, 2025
CAD ($)
shares
$ / shares
Mar. 31, 2024
shares
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Exercised (in CAD/USD per option) | $ / shares $ 2.45    
Share based payment arrangement, maximum eligible employee annual bonus DSU 50.00%    
Share based payment arrangement, maximum eligible employee annual matching DSUs 25.00%    
Vesting date, deferred stock units 1 year    
Share-based compensation $ 3,253,000 $ 2,327,000  
Number of other equity instruments surrendered for cancellation (in shares) | shares   32,130  
Settlement of RSUs 0 $ 264,000  
Reversal of expense from share based payment transactions 0 246,000  
Datum Consulting Group, LLC (b)      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Value of vested shares 165,000 913,000  
XRM Vision Inc. (a)      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Value of vested shares 1,252,000 770,000  
Contributed surplus      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Share-based compensation $ 3,253,000 $ 2,327,000  
DSUs      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Number of other equity instruments settled (in shares) | shares 256,191 107,637  
Share-based compensation   $ (192,000)  
Number of other equity instruments outstanding in share-based payment arrangement (in shares) | shares 1,762,817 1,471,139 1,178,080
DSUs | Contributed surplus      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Share-based compensation   $ (262,000)  
DSUs | Deficit      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Share-based compensation   $ 70,000  
DSUs | Share capital      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Issuance of subordinate voting shares from settlement of DSUs and RSUs $ 620,000    
RSUs      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Number of other equity instruments granted (in shares) | shares 1,871,311 1,935,286  
Number of other equity instruments settled (in shares) | shares 116,567 116,566  
Number of other equity instruments outstanding in share-based payment arrangement (in shares) | shares 3,158,953 2,155,231 349,700
Issuance of subordinate voting shares from settlement of DSUs and RSUs $ (72,000) $ (97,000)  
Number of other equity instruments surrendered for cancellation (in shares) | shares 32,097 46,726  
RSUs | Contributed surplus      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Issuance of subordinate voting shares from settlement of DSUs and RSUs $ (269,000) $ (266,000)  
RSUs | Share capital      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Issuance of subordinate voting shares from settlement of DSUs and RSUs $ 197,000 $ 169,000  
Number of instruments issued (in shares) | shares 84,470 69,840  
PSUs      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Number of other equity instruments granted (in shares) | shares 1,574,088 1,510,468  
Weighted average fair value of other equity instruments granted (in CAD per share) $ 2.28 $ 1.64  
Aggregate fair value of other equity instruments granted $ 3,589,000 $ 2,477,000  
Number of other equity instruments settled (in shares) | shares 0 89,712  
Share-based compensation   $ (72,000)  
Number of other equity instruments outstanding in share-based payment arrangement (in shares) | shares 3,794,443 3,072,867 2,156,527
Issuance of subordinate voting shares from settlement of DSUs and RSUs   $ (54,000)  
Other equity instruments surrendered for cancellation, value $ 0    
PSUs | Contributed surplus      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Share-based compensation   (346,000)  
Issuance of subordinate voting shares from settlement of DSUs and RSUs   (521,000)  
Other equity instruments surrendered for cancellation, value (709,000)    
PSUs | Deficit      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Share-based compensation   274,000  
Issuance of subordinate voting shares from settlement of DSUs and RSUs   245,000  
Other equity instruments surrendered for cancellation, value $ 709,000    
PSUs | Share capital      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Issuance of subordinate voting shares from settlement of DSUs and RSUs   $ 222,000  
Number of instruments issued (in shares) | shares   23,812  
Long Term Incentive Plan | DSUs issued under the LTIP      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Number of other equity instruments outstanding in share-based payment arrangement (in shares) | shares 1,318,292    
Long Term Incentive Plan | PSUs      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Number of other equity instruments settled (in shares) | shares   55,942  
Number of other equity instruments outstanding in share-based payment arrangement (in shares) | shares 2,365,639    
Other equity instruments surrendered for cancellation, value   $ 299,000  
Share Unit Plan, SUP | DSUs      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Performance share units (in shares) | shares 444,525    
Share Unit Plan, SUP | RSUs      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Number of other equity instruments granted (in shares) | shares 1,871,311 1,935,286  
Weighted average fair value of other equity instruments granted (in CAD per share) $ 2.24 $ 1.67  
Compensation expense related to the options granted $ 4,192,000 $ 3,232,000  
Number of other equity instruments outstanding in share-based payment arrangement (in shares) | shares 3,158,953    
Share Unit Plan, SUP | PSUs      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Number of other equity instruments outstanding in share-based payment arrangement (in shares) | shares 1,428,804    
Other than Long Term Incentive Plan | PSUs      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Number of other equity instruments settled (in shares) | shares   33,770  
Multiple Voting Shares      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Number of stock options available to purchase of shares (in shares) | shares 200,000 352,632  
Exercised (in CAD/USD per option) | $ / shares $ 3.38 $ 3.01  
weighted average exercise period of share options exercisable in share-based payment arrangement 8 months 8 days 11 months 26 days  
Subordinate Voting Shares | Share capital      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Issuance of shares upon settlement of PSUs (in shares) | shares   23,812  
Issuance of shares upon settlement of PSUs   $ 222,000  
Subordinate Voting Shares | DSUs | Share capital      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Issuance of subordinate voting shares from settlement of DSUs and RSUs $ 620,000    
Number of instruments issued (in shares) | shares 256,191    
Non-employee directors | DSUs      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Number of other equity instruments granted (in shares) | shares 300,395 400,696  
Number of other equity instruments settled (in shares) | shares 256,191    
Non-employee directors | Long Term Incentive Plan | DSUs      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Weighted average fair value of other equity instruments granted (in CAD per share) $ 1.90 $ 1.80  
Aggregate fair value of other equity instruments granted $ 571,000 $ 721,000  
Key management personnel of entity or parent [member] | DSUs      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Number of other equity instruments granted (in shares) | shares 218,071 0  
Number of other equity instruments settled (in shares) | shares   46,466  
Key management personnel of entity or parent [member] | RSUs      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Number of other equity instruments granted (in shares) | shares 1,260,289 1,378,212  
Number of other equity instruments settled (in shares) | shares 103,749 103,748  
Key management personnel of entity or parent [member] | PSUs      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Number of other equity instruments granted (in shares) | shares 1,256,774 1,199,142  
Number of other equity instruments settled (in shares) | shares   58,659  
Key management personnel of entity or parent [member] | Long Term Incentive Plan | DSUs      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Aggregate fair value of other equity instruments granted $ 417,000 $ 0  
Key management personnel of entity or parent [member] | Long Term Incentive Plan | RSUs      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Aggregate fair value of other equity instruments granted 2,870,000 2,300,000  
Key management personnel of entity or parent [member] | Long Term Incentive Plan | PSUs      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Aggregate fair value of other equity instruments granted $ 2,862,000 $ 1,980,000  
Employees | DSUs      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Number of other equity instruments granted (in shares) | shares 251,967 0  
Employees | Long Term Incentive Plan | DSUs      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Weighted average fair value of other equity instruments granted (in CAD per share) $ 1.91    
Aggregate fair value of other equity instruments granted $ 481,000    
CAD      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Number of stock options | shares 2,980,892 3,547,141  
CAD | Long Term Incentive Plan      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Number of stock options | shares 2,664,025 2,588,471  
Exercised (in CAD/USD per option) | $ / shares $ 1.90 $ 0