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SUPPLEMENTAL CASH FLOW DISCLOSURE (Tables) | 12 Months Ended
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Jan. 02, 2022
Cash flow statement [Abstract] |
Disclosure of detailed information about adjustments to reconcile profit (loss) explanatory | Adjustments to reconcile net earnings to cash flows from operating activities - other items:
| 2021 |  | 2020
Deferred income taxes (note 19) | $ | (965) |  |  | $ | (7,724) |
Unrealized net (gain) loss on foreign exchange and financial derivatives | (5,958) |  |  | 8,439 |
Timing differences between settlement of financial derivatives and transfer of deferred gains and losses in accumulated OCI to inventory and net earnings | 8,012 |  |  | (1,708) |
Other non-current assets | 2,246 |  |  | 1,530 |
Other non-current liabilities | 2,653 |  |  | 4,154 |
| $ | 5,988 |  |  | $ | 4,691 |
Disclosure of detailed information about variations in non-cash transactions explanatory | Variations in non-cash transactions:
| 2021 |  | 2020
Additions to property, plant and equipment and intangible assets included in accounts payable and accrued liabilities | $ | 4,641 |  |  | $ | (13,751) |
Proceeds on disposal of property, plant and equipment included in other current assets | — |  |  | (375) |
Additions to right-of-use assets included in lease obligations | 3,504 |  |  | 16,189 |
Non-cash ascribed value credited to share capital from shares issued or distributed pursuant to vesting of restricted share units and exercise of stock options | 4,515 |  |  | 7,552 |
Deferred compensation credited to contributed surplus | (2,075) |  |  | — |
Non-cash ascribed value credited to contributed surplus for dividends attributed to restricted share units | 943 |  |  | 336 |
Changes in non-cash working capital balances | Changes in non-cash working capital balances:
| 2021 |  | 2020
Trade accounts receivable | $ | (135,103) |  |  | $ | 125,150 |
Income taxes | 12,577 |  |  | (5,747) |
Inventories | (33,744) |  |  | 320,384 |
Prepaid expenses, deposits and other current assets | (18,964) |  |  | 18,199 |
Accounts payable and accrued liabilities | 78,495 |  |  | (62,476) |
| $ | (96,739) |  |  | $ | 395,510 |

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