PENSION PLANS - Weighted-Average Assumptions Used to Measure Net Periodic Benefit Costs (Details)	12 Months Ended
	Jan. 03, 2020	Dec. 28, 2018	Dec. 29, 2017
Defined Benefit Plan Disclosure [Line Items]
Discount Rate	3.59%	3.26%	3.73%
Expected return on plan assets	6.01%	5.63%	5.59%
Salary growth rate	3.51%	3.36%	3.73%
UNITED STATES
Defined Benefit Plan Disclosure [Line Items]
Discount Rate	4.28%	3.78%	4.36%
Expected return on plan assets	6.25%	6.25%	6.25%
Salary growth rate	3.75%	3.76%	4.63%
Foreign Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Discount Rate	2.84%	2.70%	2.99%
Expected return on plan assets	5.68%	4.81%	4.79%
Salary growth rate	3.26%	3.04%	3.01%