v3.26.3
Summary of financial information for the subsidiaries of non-controlling interests (Details) - CAD ($)
$ in Thousands
 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
IfrsStatementLineItems [Line Items]      
Current assets $ 40,944 $ 41,281  
Non-current assets 92,522 97,860  
Current liabilities (39,366) (43,124)  
Non-current liabilities 73,723 76,257  
Carrying amount of NCI (463) (519)  
Non-current liabilities (73,723) (76,257)  
Carrying amount of NCI 463 519  
Current liabilities 39,366 43,124  
Net income (loss) and comprehensive income (loss) (23,542) (31,382) $ (3,257)
Allocated to NCI (50) (76) (95)
Net cash from operating activities (12,828) (17,260) 8,485
Net cash flows from investing activities (6,894) (4,128) (4,661)
Net cash flows from financing activities 22,204 23,929 728
Non-controlling interests [member]      
IfrsStatementLineItems [Line Items]      
Current assets 113 158 723
Non-current assets 1,743 1,747 6,005
Current liabilities (1,094) 1,064 1,797
Non-current liabilities 1,537 (1,510) (5,608)
Net assets (liabilities) (776) (669) (677)
Carrying amount of NCI (463) (519) (2,361)
Non-current liabilities (1,537) 1,510 5,608
Net assets (liabilities) 776 669 677
Carrying amount of NCI 463 519 2,361
Current liabilities 1,094 (1,064) (1,797)
Net income (loss) and comprehensive income (loss)     (3)
Allocated to NCI     (95)
Ontario inc [member]      
IfrsStatementLineItems [Line Items]      
Current assets 2 2 2
Non-current assets
Current liabilities (928) (928) (928)
Non-current liabilities
Net assets (liabilities) (926) (926) (926)
Carrying amount of NCI (45) (45) (45)
Non-current liabilities
Net assets (liabilities) 926 926 926
Carrying amount of NCI 45 45 45
Current liabilities 928 928 928
Net income (loss) and comprehensive income (loss) 156
Allocated to NCI
Net cash from operating activities 2
Net cash flows from investing activities
Net cash flows from financing activities
OFIT RT Inc [member]      
IfrsStatementLineItems [Line Items]      
Current assets 111 156 160
Non-current assets 1,743 1,747 1,768
Current liabilities (166) (136) (98)
Non-current liabilities 1,537 1,510 1,569
Net assets (liabilities) (151) 257 261
Carrying amount of NCI (508) (564) (640)
Non-current liabilities (1,537) (1,510) (1,569)
Net assets (liabilities) 151 (257) (261)
Carrying amount of NCI 508 564 640
Current liabilities 166 136 98
Net income (loss) and comprehensive income (loss) (101) (152) (60)
Allocated to NCI (50) (76) (30)
Net cash from operating activities (9) 71 25
Net cash flows from investing activities 201
Net cash flows from financing activities $ (85) $ (58) (106)
OFIT GM Inc [member]      
IfrsStatementLineItems [Line Items]      
Current assets     561
Non-current assets     4,237
Current liabilities     (771)
Non-current liabilities     4,039
Net assets (liabilities)     (12)
Carrying amount of NCI     (1,766)
Non-current liabilities     (4,039)
Net assets (liabilities)     12
Carrying amount of NCI     1,766
Current liabilities     771
Net income (loss) and comprehensive income (loss)     (160)
Allocated to NCI     (80)
Net cash from operating activities     434
Net cash flows from investing activities     243
Net cash flows from financing activities     (289)
Solar Alliance Dev Co LLC [member]      
IfrsStatementLineItems [Line Items]      
Net income (loss) and comprehensive income (loss)     61
Allocated to NCI     $ 15