Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 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] | |||||
| 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
|