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EMPLOYEE BENEFIT PLANS - Narrative (Detail)
$ / shares in Units, $ in Millions
12 Months Ended
Jan. 01, 2022
USD ($)
employee
shares
Jan. 02, 2021
USD ($)
$ / shares
shares
Dec. 28, 2019
USD ($)
$ / shares
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]      
Allocations for benefits earned under the Cornerstone plan $ 31.1 $ 5.4 $ 28.4
Employer discretionary contribution amount   7.2 7.0
Net income (expense) from ESOP activities (59.1) $ 4.4 $ (5.1)
Number of ESOP shares allocated to participant accounts | shares   15,541,357  
Number of ESOP shares allocated to participant accounts held (in shares) | shares   1,638,044  
Current year actuarial gain (133.4)    
Accumulated benefit obligation for defined benefit pension plans $ 2,943.0 $ 3,022.0  
Expected return on plan assets 4.07%    
Percentage of pension liabilities invested in fixed income securities 50.00%    
Target allocation percentage of assets, equity securities, minimum 20.00%    
Target allocation percentage of assets, equity securities, maximum 40.00%    
Target allocations in fixed income securities minimum range 50.00%    
Target allocations in fixed income securities maximum range 70.00%    
Target allocations in other securities range, maximum 10.00%    
Funded percentage 87.00% 80.00% 79.00%
Expected pension and other post retirement benefit plans $ 41.0    
Assumed health care cost trend rate for next year 6.30%    
Assumed ultimate trend rate for health care cost 4.60%    
Defined contribution plan, liability $ 135.8 $ 120.2  
Foreign Plan      
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]      
Employees covered by pension plan | employee 14,800    
Expected return on plan assets 3.25% 3.90% 4.73%
Medical and dental benefits      
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]      
Number of employees covered by benefit plans | employee 16,160    
Employee Stock Ownership Plan (ESOP), Plan      
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]      
Defined benefit employer matches participant contributions percentage 7.00%    
Unallocated shares of stock released (in shares) | shares 226,212 207,049  
ESOP, average fair value of shares released (USD per share) | $ / shares   $ 146.08 $ 138.67
Dividends paid on ESOP shares   $ 1.3 $ 6.3
Interest costs incurred by ESOP   0.1 0.5
Employer cash contributions $ 35.7 9.2 2.2
Employee Defined Contribution Plans      
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]      
Defined contribution plan, employer contribution $ 28.0 $ 9.2 $ 24.6
Core Benefit Plan | Employee Stock Ownership Plan (ESOP), Plan      
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]      
Number of employees covered by benefit plans | employee 10,850    
Minimum | Core Benefit Plan | Employee Stock Ownership Plan (ESOP), Plan      
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]      
Defined contribution plan, employer contribution 2.00%    
Maximum | Employee Stock Ownership Plan (ESOP), Plan      
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]      
Defined benefit employer matches participant contributions percentage 25.00%    
Maximum | Core Benefit Plan | Employee Stock Ownership Plan (ESOP), Plan      
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]      
Defined contribution plan, employer contribution 6.00%