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EMPLOYEE BENEFIT PLANS - Additional Information (Details) - USD ($)
$ in Thousands
 12 Months Ended
Jan. 31, 2019
Dec. 29, 2018
Dec. 30, 2017
Dec. 31, 2016
Defined Benefit Plan Disclosure [Line Items]        
Deferral period   3 years    
Maximum annual contributions per employee, percent   10.00%    
Period of highest consecutive years of compensation   5 years    
Costs associated with deferred compensation plan and executive supplemental life insurance retirement plans   $ 2,900 $ 2,300 $ 2,200
Life insurance policies   $ 32,340 34,008  
Sensitivity of expected rate of return on plan assets, percent change   0.50%    
Sensitivity of change in expected rate of return, annual pension expense amount   $ 1,500    
Employer contributions to participants within plan assets   31,174 5,165  
Expected employer contributions in 2018   900    
Accumulated benefit obligation   1,500 1,400  
Costs associated with employee savings plan   13,400 $ 11,600 $ 6,200
Pension Plans        
Defined Benefit Plan Disclosure [Line Items]        
Employer contributions to participants within plan assets   29,900    
Employer contributions to participants outside of plan assets   $ 1,300    
Equity Securities        
Defined Benefit Plan Disclosure [Line Items]        
Target plan asset allocations   28.50%    
Fixed Income Securities        
Defined Benefit Plan Disclosure [Line Items]        
Target plan asset allocations   35.80%    
Other Securities        
Defined Benefit Plan Disclosure [Line Items]        
Target plan asset allocations   35.70%    
Subsequent Event        
Defined Benefit Plan Disclosure [Line Items]        
Expected termination period 2 years      
Subsequent Event | Fixed Income Securities        
Defined Benefit Plan Disclosure [Line Items]        
Target plan asset allocations 100.00%