Material Accounting Policies and Judgments - Revisions of Previously Issued Financial Statements (Details) - CAD ($)
$ / shares in Units, $ in Thousands |
3 Months Ended |
6 Months Ended |
9 Months Ended |
12 Months Ended |
|
Jun. 30, 2024 |
Sep. 30, 2024 |
Dec. 31, 2024 |
Mar. 31, 2025 |
Mar. 31, 2024 |
Mar. 31, 2023 |
| Assets |
|
|
|
|
|
|
|
|
|
| Cash and cash equivalents |
|
$ 138,210
|
$ 107,569
|
$ 132,625
|
$ 137,921
|
$ 136,095
|
[1] |
$ 255,592
|
[1] |
| Restricted cash |
|
43,957
|
44,030
|
47,553
|
47,407
|
43,126
|
|
|
|
| Inventory |
|
164,125
|
169,382
|
186,722
|
187,925
|
143,602
|
|
|
|
| Total current assets |
|
437,737
|
416,071
|
488,548
|
478,328
|
426,605
|
|
|
|
| Property, plant and equipment |
|
283,468
|
276,221
|
270,399
|
268,107
|
294,324
|
|
322,969
|
|
| Deferred tax assets |
|
15,168
|
15,103
|
1,700
|
4,219
|
15,343
|
|
|
|
| Total assets |
|
837,288
|
807,391
|
862,297
|
852,666
|
838,673
|
|
|
|
| Liabilities |
|
|
|
|
|
|
|
|
|
| Lease liabilities long term |
|
45,163
|
38,912
|
37,696
|
37,495
|
42,676
|
|
|
|
| Deficit |
|
(6,367,915)
|
(6,383,342)
|
(6,358,085)
|
(6,367,745)
|
(6,367,936)
|
|
|
|
| Total liabilities and equity |
|
837,288
|
807,391
|
862,297
|
852,666
|
838,673
|
|
|
|
| Consolidated statements of income (loss) and comprehensive income (loss) |
|
|
|
|
|
|
|
|
|
| Cost of sales |
|
54,939
|
96,843
|
141,719
|
189,240
|
191,950
|
[2] |
|
|
| Gross profit (loss) |
|
42,917
|
85,107
|
160,044
|
187,607
|
131,729
|
[2] |
|
|
| General and administration |
|
22,753
|
45,018
|
68,705
|
97,257
|
91,325
|
[2] |
|
|
| Income (loss) from operations |
|
(981)
|
(3,577)
|
28,977
|
4,948
|
(45,101)
|
[2] |
|
|
| Finance and other costs |
|
(1,761)
|
(3,926)
|
(5,902)
|
(8,420)
|
(13,798)
|
[2] |
|
|
| Income before taxes |
|
5,818
|
6,188
|
33,921
|
20,382
|
(57,637)
|
[2] |
|
|
| Deferred income tax recovery (expense) |
|
(1,547)
|
482
|
1,704
|
3,189
|
1,663
|
[2] |
|
|
| Net income (loss) |
|
3,754
|
(9,451)
|
18,774
|
1,591
|
(69,326)
|
[2] |
|
|
| Comprehensive income (loss) |
|
$ 1,514
|
$ (17,680)
|
$ 10,290
|
$ (7,559)
|
$ (63,019)
|
[2] |
|
|
| Basic income (loss) per share (in CAD per share) |
|
$ 0.10
|
$ (0.13)
|
$ 0.39
|
$ 0.04
|
$ (1.52)
|
[2] |
|
|
| Diluted income (loss) per share (in CAD per share) |
|
0.10
|
(0.13)
|
0.38
|
0.04
|
(1.52)
|
[2] |
|
|
| Basic income (loss) per share, continuing operations (in CAD per share) |
|
0.09
|
0.13
|
0.65
|
0.30
|
(1.23)
|
[2] |
|
|
| Diluted income (loss) per share, continuing operations (in CAD per share) |
|
0.09
|
0.13
|
0.64
|
0.30
|
(1.23)
|
[2] |
|
|
| Basic income (loss) per share, discontinued operations (in CAD per share) |
|
0.01
|
(0.26)
|
(0.26)
|
(0.26)
|
(0.28)
|
[2] |
|
|
| Diluted income (loss) per share, discontinued operations (in CAD per share) |
|
$ 0.01
|
$ (0.26)
|
$ (0.26)
|
$ (0.26)
|
$ (0.28)
|
[2] |
|
|
| Investing activities |
|
|
|
|
|
|
|
|
|
| Restricted cash |
|
$ (830)
|
$ (903)
|
$ (4,426)
|
$ (4,282)
|
$ 2,124
|
[1] |
|
|
| Restricted cash |
|
|
|
|
|
2,123
|
|
|
|
| Net cash used in investing activities |
|
(16)
|
(3,727)
|
(10,462)
|
(14,327)
|
(3,363)
|
[1] |
|
|
| Financing activities |
|
|
|
|
|
|
|
|
|
| Decrease in restricted cash |
|
|
0
|
0
|
|
|
|
|
|
| Net cash used in financing activities |
|
|
(2,344)
|
(2,999)
|
(116)
|
(47,923)
|
[1] |
|
|
| Increase (decrease) in cash and cash equivalents |
|
2,116
|
(28,523)
|
(3,467)
|
1,826
|
(119,497)
|
[1] |
|
|
| Increase (decrease) in restricted cash |
|
0
|
|
|
|
0
|
|
|
|
| Cash and cash equivalents, beginning of period |
[1] |
136,095
|
136,095
|
136,095
|
136,095
|
255,592
|
|
|
|
| Cash and cash equivalents, end of period |
|
138,210
|
107,569
|
132,625
|
137,921
|
136,095
|
[1] |
|
|
| Previously reported |
|
|
|
|
|
|
|
|
|
| Assets |
|
|
|
|
|
|
|
|
|
| Cash and cash equivalents |
|
115,487
|
84,921
|
108,711
|
|
113,439
|
|
234,942
|
|
| Restricted cash |
|
66,680
|
66,678
|
71,467
|
|
65,782
|
|
|
|
| Inventory |
|
165,754
|
170,986
|
192,385
|
|
|
|
|
|
| Total current assets |
|
439,366
|
417,675
|
494,211
|
|
426,605
|
|
|
|
| Property, plant and equipment |
|
283,729
|
276,482
|
270,660
|
|
|
|
|
|
| Deferred tax assets |
|
14,679
|
14,621
|
0
|
|
|
|
|
|
| Total assets |
|
838,689
|
808,774
|
866,521
|
|
|
|
|
|
| Liabilities |
|
|
|
|
|
|
|
|
|
| Lease liabilities long term |
|
44,906
|
38,397
|
36,904
|
|
|
|
|
|
| Deficit |
|
(6,366,257)
|
(6,381,444)
|
(6,353,069)
|
|
|
|
|
|
| Total liabilities and equity |
|
838,689
|
808,774
|
866,521
|
|
|
|
|
|
| Consolidated statements of income (loss) and comprehensive income (loss) |
|
|
|
|
|
|
|
|
|
| Cost of sales |
|
53,310
|
95,239
|
136,057
|
|
|
|
|
|
| Gross profit (loss) |
|
44,546
|
86,711
|
165,706
|
|
|
|
|
|
| General and administration |
|
22,524
|
44,560
|
68,003
|
|
|
|
|
|
| Income (loss) from operations |
|
877
|
(1,515)
|
35,341
|
|
|
|
|
|
| Finance and other costs |
|
(1,736)
|
(3,872)
|
(5,814)
|
|
|
|
|
|
| Income before taxes |
|
7,701
|
8,304
|
40,373
|
|
|
|
|
|
| Deferred income tax recovery (expense) |
|
(2,036)
|
0
|
4
|
|
|
|
|
|
| Net income (loss) |
|
5,148
|
(7,817)
|
23,526
|
|
|
|
|
|
| Comprehensive income (loss) |
|
$ 2,908
|
$ (16,046)
|
$ 15,042
|
|
|
|
|
|
| Basic income (loss) per share (in CAD per share) |
|
$ 0.13
|
$ (0.10)
|
$ 0.48
|
|
|
|
|
|
| Diluted income (loss) per share (in CAD per share) |
|
0.13
|
(0.10)
|
0.47
|
|
|
|
|
|
| Basic income (loss) per share, continuing operations (in CAD per share) |
|
0.12
|
0.16
|
0.74
|
|
|
|
|
|
| Diluted income (loss) per share, continuing operations (in CAD per share) |
|
0.12
|
0.16
|
0.73
|
|
|
|
|
|
| Basic income (loss) per share, discontinued operations (in CAD per share) |
|
0.01
|
(0.26)
|
(0.26)
|
|
|
|
|
|
| Diluted income (loss) per share, discontinued operations (in CAD per share) |
|
$ 0.01
|
$ (0.26)
|
$ (0.26)
|
|
|
|
|
|
| Investing activities |
|
|
|
|
|
|
|
|
|
| Restricted cash |
|
$ 0
|
$ 0
|
$ 0
|
|
0
|
|
|
|
| Net cash used in investing activities |
|
814
|
(2,824)
|
(6,036)
|
|
(5,486)
|
|
|
|
| Financing activities |
|
|
|
|
|
|
|
|
|
| Decrease in restricted cash |
|
|
(898)
|
(5,687)
|
|
|
|
|
|
| Net cash used in financing activities |
|
|
(3,242)
|
(8,686)
|
|
|
|
|
|
| Increase (decrease) in cash and cash equivalents |
|
2,946
|
(28,518)
|
(4,728)
|
|
(121,620)
|
|
|
|
| Increase (decrease) in restricted cash |
|
(898)
|
|
|
|
118
|
|
|
|
| Cash and cash equivalents, beginning of period |
|
113,439
|
113,439
|
113,439
|
113,439
|
234,942
|
|
|
|
| Cash and cash equivalents, end of period |
|
115,487
|
84,921
|
108,711
|
|
113,439
|
|
|
|
| Adjustments |
|
|
|
|
|
|
|
|
|
| Assets |
|
|
|
|
|
|
|
|
|
| Cash and cash equivalents |
|
22,723
|
22,648
|
23,914
|
|
22,656
|
|
$ 20,650
|
|
| Restricted cash |
|
(22,723)
|
(22,648)
|
(23,914)
|
|
(22,656)
|
|
|
|
| Inventory |
|
(1,629)
|
(1,604)
|
(5,663)
|
|
|
|
|
|
| Total current assets |
|
(1,629)
|
(1,604)
|
(5,663)
|
|
0
|
|
|
|
| Property, plant and equipment |
|
(261)
|
(261)
|
(261)
|
|
|
|
|
|
| Deferred tax assets |
|
489
|
482
|
1,700
|
|
|
|
|
|
| Total assets |
|
(1,401)
|
(1,383)
|
(4,224)
|
|
|
|
|
|
| Liabilities |
|
|
|
|
|
|
|
|
|
| Lease liabilities long term |
|
257
|
515
|
792
|
|
|
|
|
|
| Deficit |
|
(1,658)
|
(1,898)
|
(5,016)
|
|
|
|
|
|
| Total liabilities and equity |
|
(1,401)
|
(1,383)
|
(4,224)
|
|
|
|
|
|
| Consolidated statements of income (loss) and comprehensive income (loss) |
|
|
|
|
|
|
|
|
|
| Cost of sales |
|
1,629
|
1,604
|
5,662
|
|
|
|
|
|
| Gross profit (loss) |
|
(1,629)
|
(1,604)
|
(5,662)
|
|
|
|
|
|
| General and administration |
|
229
|
458
|
702
|
|
|
|
|
|
| Income (loss) from operations |
|
(1,858)
|
(2,062)
|
(6,364)
|
|
|
|
|
|
| Finance and other costs |
|
(25)
|
(54)
|
(88)
|
|
|
|
|
|
| Income before taxes |
|
(1,883)
|
(2,116)
|
(6,452)
|
|
|
|
|
|
| Deferred income tax recovery (expense) |
|
489
|
482
|
1,700
|
|
|
|
|
|
| Net income (loss) |
|
(1,394)
|
(1,634)
|
(4,752)
|
|
|
|
|
|
| Comprehensive income (loss) |
|
$ (1,394)
|
$ (1,634)
|
$ (4,752)
|
|
|
|
|
|
| Basic income (loss) per share (in CAD per share) |
|
$ (0.03)
|
$ (0.03)
|
$ (0.09)
|
|
|
|
|
|
| Diluted income (loss) per share (in CAD per share) |
|
(0.03)
|
(0.03)
|
(0.09)
|
|
|
|
|
|
| Basic income (loss) per share, continuing operations (in CAD per share) |
|
(0.03)
|
(0.03)
|
(0.09)
|
|
|
|
|
|
| Diluted income (loss) per share, continuing operations (in CAD per share) |
|
(0.03)
|
(0.03)
|
(0.09)
|
|
|
|
|
|
| Basic income (loss) per share, discontinued operations (in CAD per share) |
|
0
|
0
|
0
|
|
|
|
|
|
| Diluted income (loss) per share, discontinued operations (in CAD per share) |
|
$ 0
|
$ 0
|
$ 0
|
|
|
|
|
|
| Investing activities |
|
|
|
|
|
|
|
|
|
| Restricted cash |
|
$ (830)
|
$ (903)
|
$ (4,426)
|
|
2,123
|
|
|
|
| Net cash used in investing activities |
|
(830)
|
(903)
|
(4,426)
|
|
2,123
|
|
|
|
| Financing activities |
|
|
|
|
|
|
|
|
|
| Decrease in restricted cash |
|
|
898
|
5,687
|
|
|
|
|
|
| Net cash used in financing activities |
|
|
898
|
5,687
|
|
|
|
|
|
| Increase (decrease) in cash and cash equivalents |
|
(830)
|
(5)
|
1,261
|
|
2,123
|
|
|
|
| Increase (decrease) in restricted cash |
|
898
|
|
|
|
(118)
|
|
|
|
| Cash and cash equivalents, beginning of period |
|
22,656
|
22,656
|
22,656
|
$ 22,656
|
20,650
|
|
|
|
| Cash and cash equivalents, end of period |
|
$ 22,723
|
$ 22,648
|
$ 23,914
|
|
$ 22,656
|
|
|
|
|
|