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STOCK-BASED COMPENSATION - Other equity instruments (Details) |  | 12 Months Ended |  |
--- | --- | --- | --- | ---
Jan. 01, 2025 EquityInstruments $ / shares | Dec. 31, 2024 USD ($) EquityInstruments $ / shares shares | Dec. 31, 2023 USD ($) EquityInstruments $ / shares shares | May 01, 2024 shares | Apr. 30, 2024 shares
ISPP |  |  |  |  |
Share based compensation |  |  |  |  |
Number of common shares subscribed | shares |  | 801,645 | 885,842 |  |
Value of common shares subscribed | $ |  | $ 55,500,000 | $ 44,800,000 |  |
Percentage of contribution to the plan by participants from their annual salaries |  | 10.00% |  |  |
Percentage of contribution to the plan by company on the participants contribution |  | 50.00% |  |  |
Number of awards available for grant | shares |  | 3,570,046 | 371,691 |  |
Total compensation cost | $ |  | $ 18,500,000 | $ 14,900,000 |  |
ISPP | Maximum |  |  |  |  |
Share based compensation |  |  |  |  |
Number of common shares reserved for issuance | shares |  |  |  | 13,600,000 | 9,600,000
RSU |  |  |  |  |
Share based compensation |  |  |  |  |
Amount transferred to an employee benefit trust to be used to purchase common shares of the company in the open market | $ |  | 37,700,000 | 32,000,000 |  |
Total compensation expense recorded in the general and administrative | $ |  | $ 30,400,000 | $ 38,100,000 |  |
Number of awards granted |  | 527,623 | 599,004 |  |
Number of Restricted Share Units |  |  |  |  |
Outstanding, beginning of year | 1,021,925 | 1,023,648 | 912,823 |  |
Granted during the year |  | 527,623 | 599,004 |  |
vested during the year |  | (496,898) | (477,016) |  |
Forfeited during the year |  | (32,448) | (11,163) |  |
Outstanding, end of year |  | 1,021,925 | 1,023,648 |  |
Weighted average exercise price |  |  |  |  |
Outstanding, beginning of year | $ / shares | $ 53.88 | $ 51.02 | $ 56.28 |  |
Granted during the year | $ / shares |  | 53.27 | 54.5 |  |
Vested during the year | $ / shares |  | 47.47 | 65.37 |  |
Forfeited during the year | $ / shares |  | 51.82 | 55.34 |  |
Outstanding, end of year | $ / shares |  | $ 53.88 | $ 51.02 |  |
RSU | Maximum |  |  |  |  |
Share based compensation |  |  |  |  |
Vesting period |  | 3 years |  |  |
PSU |  |  |  |  |
Share based compensation |  |  |  |  |
Vesting period |  | 3 years |  |  |
Total compensation expense recorded in the general and administrative | $ |  | $ 19,600,000 | $ 15,500,000 |  |
Number of awards granted |  | 182,400 | 154,000 |  |
Number of Restricted Share Units |  |  |  |  |
Granted during the year |  | 182,400 | 154,000 |  |
Subsequent events | RSU |  |  |  |  |
Share based compensation |  |  |  |  |
Number of awards granted | 415,465 |  |  |  |
Number of Restricted Share Units |  |  |  |  |
Granted during the year | 415,465 |  |  |  |
Subsequent events | PSU |  |  |  |  |
Share based compensation |  |  |  |  |
Number of awards granted |  | 129,300 |  |  |
Number of Restricted Share Units |  |  |  |  |
Granted during the year |  | 129,300 |  |  |

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- Definition The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). + References No definition available. + Details
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