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FINANCIAL INSTRUMENTS (Commitments to buy and sell foreign currencies) (Details) - Cash flow hedges € in Thousands, £ in Thousands, $ in Thousands, $ in Thousands, $ in Thousands, $ in Thousands | 12 Months Ended |  |
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Dec. 29, 2024 GBP (£) Rate | Dec. 31, 2023 GBP (£) | Dec. 29, 2024 USD ($) Rate | Dec. 29, 2024 EUR (€) Rate | Dec. 29, 2024 CAD ($) Rate | Dec. 29, 2024 AUD ($) Rate | Dec. 29, 2024 MXN ($) Rate | Dec. 31, 2023 USD ($) | Dec. 31, 2023 EUR (€) | Dec. 31, 2023 CAD ($) | Dec. 31, 2023 AUD ($) | Dec. 31, 2023 MXN ($)
Foreign currency risk |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about hedging instruments [line items] |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  | $ 167,645 |  |  |  |  | $ 174,047 |  |  |  |
Financial assets, carrying value |  |  | 4,383 |  |  |  |  | 877 |  |  |  |
Financial liabilities, carrying value |  |  | (1,784) |  |  |  |  | (2,828) |  |  |  |
Net financial assets (liabilities) |  |  | 2,599 |  |  |  |  | (1,951) |  |  |  |
Foreign currency risk | Sell GBP/Buy USD |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about hedging instruments [line items] |  |  |  |  |  |  |  |  |  |  |  |
Notional amount | £ 23,665 | £ 25,399 | 30,355 |  |  |  |  | 31,765 |  |  |  |
Average exchange rate | 1.2827 | 1.2506 |  |  |  |  |  |  |  |  |  |
Financial assets, carrying value |  |  | 705 |  |  |  |  | 25 |  |  |  |
Financial liabilities, carrying value |  |  | 0 |  |  |  |  | (585) |  |  |  |
Net financial assets (liabilities) |  |  | 705 |  |  |  |  | (560) |  |  |  |
Foreign currency risk | Sell EUR/Buy USD |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about hedging instruments [line items] |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  | 41,995 | € 38,477 |  |  |  | 44,901 | € 40,866 |  |  |
Average exchange rate | 1.0914 | 1.0987 |  |  |  |  |  |  |  |  |  |
Financial assets, carrying value |  |  | 1,532 |  |  |  |  | 63 |  |  |  |
Financial liabilities, carrying value |  |  | 0 |  |  |  |  | (640) |  |  |  |
Net financial assets (liabilities) |  |  | 1,532 |  |  |  |  | (577) |  |  |  |
Foreign currency risk | Sell CAD/Buy USD |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about hedging instruments [line items] |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  | 25,266 |  | $ 34,139 |  |  | 39,243 |  | $ 52,285 |  |
Average exchange rate | 0.7401 | 0.7506 |  |  |  |  |  |  |  |  |  |
Financial assets, carrying value |  |  | 1,403 |  |  |  |  | 33 |  |  |  |
Financial liabilities, carrying value |  |  | 0 |  |  |  |  | (362) |  |  |  |
Net financial assets (liabilities) |  |  | 1,403 |  |  |  |  | (329) |  |  |  |
Foreign currency risk | Buy CAD/Sell USD |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about hedging instruments [line items] |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  | 56,214 |  | 77,510 |  |  | 30,422 |  | $ 41,199 |  |
Average exchange rate | 0.7252 | 0.7384 |  |  |  |  |  |  |  |  |  |
Financial assets, carrying value |  |  | 0 |  |  |  |  | 735 |  |  |  |
Financial liabilities, carrying value |  |  | (1,781) |  |  |  |  | 0 |  |  |  |
Net financial assets (liabilities) |  |  | (1,781) |  |  |  |  | 735 |  |  |  |
Foreign currency risk | Sell AUD/Buy USD |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about hedging instruments [line items] |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  | 5,022 |  |  | $ 7,586 |  | 10,029 |  |  | $ 15,011 |
Average exchange rate | 0.6620 | 0.6681 |  |  |  |  |  |  |  |  |  |
Financial assets, carrying value |  |  | 292 |  |  |  |  | 21 |  |  |  |
Financial liabilities, carrying value |  |  | 0 |  |  |  |  | (261) |  |  |  |
Net financial assets (liabilities) |  |  | 292 |  |  |  |  | (240) |  |  |  |
Foreign currency risk | Sell MXN/Buy USD |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about hedging instruments [line items] |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  | 8,793 |  |  |  | $ 172,198 | 17,687 |  |  |  | $ 325,633
Average exchange rate | 0.0511 | 0.0543 |  |  |  |  |  |  |  |  |  |
Financial assets, carrying value |  |  | 451 |  |  |  |  | 0 |  |  |  |
Financial liabilities, carrying value |  |  | (3) |  |  |  |  | (980) |  |  |  |
Net financial assets (liabilities) |  |  | 448 |  |  |  |  | $ (980) |  |  |  |
Cross-currency risk |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about hedging instruments [line items] |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  | 500,000 |  |  |  |  |  |  |  |  |
Financial liabilities, carrying value |  |  | (8,602) |  |  |  |  |  |  |  |  |
Cross-currency risk | Sell CAD/Buy USD |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about hedging instruments [line items] |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  | 357,143 |  | $ 500,000 |  |  |  |  |  |  |
Financial assets, carrying value |  |  | 0 |  |  |  |  |  |  |  |  |
Financial liabilities, carrying value |  |  | $ (6,442) |  |  |  |  |  |  |  |  |
Fixed exchange rate | 1.4000 |  |  |  |  |  |  |  |  |  |  |
Pay rate | Rate | 5.49% |  | 5.49% | 5.49% | 5.49% | 5.49% | 5.49% |  |  |  |  |
Receive rate | Rate | 4.36% |  | 4.36% | 4.36% | 4.36% | 4.36% | 4.36% |  |  |  |  |
Cross-currency risk | Sell CAD/Buy USD |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about hedging instruments [line items] |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  | $ 142,857 |  | $ 200,000 |  |  |  |  |  |  |
Financial assets, carrying value |  |  | 0 |  |  |  |  |  |  |  |  |
Financial liabilities, carrying value |  |  | $ (2,160) |  |  |  |  |  |  |  |  |
Fixed exchange rate | 1.4000 |  |  |  |  |  |  |  |  |  |  |
Pay rate | Rate | 5.77% |  | 5.77% | 5.77% | 5.77% | 5.77% | 5.77% |  |  |  |  |
Receive rate | Rate | 4.71% |  | 4.71% | 4.71% | 4.71% | 4.71% | 4.71% |  |  |  |  |

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