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CAPITAL STOCK - Stock-based Compensation Plans, Additional Information (Details) $ / shares in Units, $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 USD ($) age goal $ / shares shares | Jan. 01, 2022 USD ($) $ / shares shares | Jan. 02, 2021 USD ($) $ / shares shares | Feb. 16, 2022 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock-based compensation expense | $ 90.7 | $ 118.3 | $ 109.1 |
Cash received from exercise of stock options | 25.5 |  |  |
Tax benefit from exercise of stock options | 1.2 |  |  |
Aggregate intrinsic value | $ 4.6 | 85.3 | 104.3 |
Weighted average exercise price (in dollars per share) | $ / shares | $ 78.83 |  |  |
Shares granted, before forfeiture | $ 9.8 | 1.1 | 1.6 |
Number of annual performance goals | goal | 2 |  |  |
Award performance period | 3 years |  |  |
Earnings per share and return on capital employed as percentage of share based payment | 75.00% |  |  |
Market based elements as a percentage of share based payment | 25.00% |  |  |
2022 Plan |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Employee stock purchase plan, shares authorized for subscription (in shares) | shares |  |  |  | 9,800,000
2018 Plan |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Employee stock purchase plan, shares authorized for subscription (in shares) | shares |  |  |  | 0
Non Employee Directors |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Shares granted, before forfeiture | $ 1.8 | 2.0 | 1.4 |
Minimum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock options vesting period | 3 years |  |  |
Number of years of service to be eligible for employee retirement compensation | 10 years |  |  |
Stock-based compensation, minimum retirement age for eligibility | age | 55 |  |  |
Maximum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock options vesting period | 4 years |  |  |
Employee Stock Purchase Plans |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Employee stock purchase plan, shares authorized for subscription (in shares) | shares | 1,600,000 |  |  |
Stock-based compensation expense | $ 3.3 | 4.4 | 3.9 |
Aggregate intrinsic value | $ 2.3 | $ 3.9 | $ 3.3 |
Employee stock purchase plan, discounted purchase price percentage | 85.00% |  |  |
Weighted average exercise price (in dollars per share) | $ / shares | $ 151.46 |  |  |
Employee stock purchase plan, shares issued (in shares) | shares | 136,956 | 92,307 | 119,038 |
Employee stock purchase plan (USD per share) | $ / shares | $ 96.09 | $ 150.21 | $ 110.97 |
Cash received related to ESPP purchases | $ 13.2 |  |  |
Expected life | 1 year |  |  |
Dividend yield | 1.70% | 1.60% | 1.70% |
Average expected volatility | 25.00% | 55.00% | 28.00% |
Risk-free interest rate | 0.20% | 0.10% | 1.60% |
Fair value per option (in dollars per share) | $ / shares | $ 38.51 | $ 45.46 | $ 41.02 |
Stock options |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock options term | 10 years |  |  |
Exercise price ranges, lower (in dollars per share) | $ / shares | $ 77.83 |  |  |
Exercise price ranges, upper (in dollars per share) | $ / shares | $ 193.97 |  |  |
Stock-based compensation expense | $ 27.1 | $ 36.4 | $ 31.6 |
Unrecognized pre-tax compensation expense | $ 40.5 |  |  |
Number of years of service to be eligible for employee retirement compensation | 2 years 3 months 18 days |  |  |
Stock-based compensation, tax benefit | $ 0.1 | $ 14.1 | $ 17.6 |
Expected life | 4 years 2 months 12 days | 5 years 3 months 18 days | 5 years 3 months 18 days |
Dividend yield | 3.70% | 1.60% | 1.60% |
Average expected volatility | 38.60% | 34.00% | 35.00% |
Risk-free interest rate | 3.20% | 1.30% | 0.40% |
Fair value per option (in dollars per share) | $ / shares | $ 20.00 | $ 52.39 | $ 48.36 |
Stock options | Minimum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock options vesting period | 3 years |  |  |
Forfeiture rate | 7.00% |  |  |
Stock options | Maximum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock options vesting period | 4 years |  |  |
Forfeiture rate | 9.00% |  |  |
Restricted Share Units & Awards |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock-based compensation expense | $ 50.6 | $ 47.3 | $ 35.6 |
Unrecognized pre-tax compensation expense | $ 94.1 |  |  |
Stock-based compensation, tax benefit |  | $ 6.2 |  |
Granted (in shares) | shares | 870,848 | 463,084 | 325,448 |
Granted (in dollars per share) | $ / shares | $ 85.05 | $ 193.66 | $ 165.44 |
Excess tax benefit | $ 3.6 | $ 2.5 | $ 2.3 |
Unrecognized pre-tax compensation expense, weighted average recognition period | 1 year 10 months 24 days |  |  |
Total fair value of shares vested | $ 38.9 | 53.3 | 58.5 |
Restricted Share Units & Awards | Non Employee Directors |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock-based compensation expense | $ 1.2 | 1.4 | 1.0 |
Restricted Share Units & Awards | Minimum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock options vesting period | 3 years |  |  |
Restricted Share Units & Awards | Maximum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock options vesting period | 4 years |  |  |
MICP PSUs |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock options vesting period | 3 years |  |  |
Stock-based compensation expense | $ 9.1 | 15.7 | 18.5 |
Stock-based compensation, tax benefit | 3.6 | 5.6 |  |
Long-Term Performance Awards |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock-based compensation expense | 2.4 | 11.1 | 17.1 |
Stock-based compensation, tax benefit | $ 1.3 | 0.8 |  |
Granted (in shares) | shares | 250,518 |  |  |
Granted (in dollars per share) | $ / shares | $ 157.05 |  |  |
Market based elements as a percentage of share based payment | 25.00% |  |  |
Excess tax benefits | $ 0.1 | $ 0.1 | $ 0.7 |

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