Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||||
| Profit (loss) | — |
-
CAD
|
21,688,000
CAD
|
21,688,000
CAD
|
22,517,000
CAD
|
829,000
CAD
|
486,000
CAD
|
— |
13,601,000
CAD
|
13,601,000
CAD
|
-
CAD
|
14,087,000
CAD
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||||
| Adjustments for decrease (increase) in inventories | — | — | — | — |
6,177,000
CAD
|
— | — | — | — | — | — |
2,378,000
CAD
|
— |
| Adjustments for unrealised foreign exchange losses (gains) | — | — | — | — |
-
CAD
|
— | — | — | — | — | — |
515,000
CAD
|
— |
| Cash flows from (used in) operations | — | — | — | — |
19,927,000
CAD
|
— | — | — | — | — | — |
13,878,000
CAD
|
— |
| Cash flows from (used in) operating activities | — | — | — | — |
19,927,000
CAD
|
— | — | — | — | — | — |
13,878,000
CAD
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||||||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — | — | — | — |
-
CAD
|
— | — | — | — | — | — |
23,480,000
CAD
|
— |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — | — | — | — |
-
CAD
|
— | — | — | — | — | — |
28,000
CAD
|
— |
| Cash flows from (used in) investing activities | — | — | — | — |
6,781,000
CAD
|
— | — | — | — | — | — |
28,385,000
CAD
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||||||||||
| Proceeds from borrowings, classified as financing activities | — | — | — | — |
3,317,000
CAD
|
— | — | — | — | — | — |
17,898,000
CAD
|
— |
| Repayments of borrowings, classified as financing activities | — | — | — | — |
263,000
CAD
|
— | — | — | — | — | — |
37,535,000
CAD
|
— |
| Payments of lease liabilities, classified as financing activities | — | — | — | — |
874,000
CAD
|
— | — | — | — | — | — |
226,000
CAD
|
— |
| Cash flows from (used in) financing activities | — | — | — | — |
398,000
CAD
|
— | — | — | — | — | — |
84,612,000
CAD
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — | — | — |
27,105,000
CAD
|
— | — | — | — | — | — |
42,348,000
CAD
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — | — |
180,000
CAD
|
— | — | — | — | — | — |
6,237,000
CAD
|
— |
| Cash and cash equivalents |
11,364,000
CAD
|
— | — | — | — | — | — |
38,649,000
CAD
|
— | — | — | — |
2,537,000
CAD
|