EMPLOYEE BENEFIT PLANS - Assumptions used in Valuing Pension and Post-Retirement Plan Obligations and Net Costs (Detail)	12 Months Ended
	Jan. 02, 2021	Dec. 28, 2019	Dec. 29, 2018
Weighted-average assumptions used to determine net periodic benefit cost:
Expected return on plan assets	3.16%
Other Postretirement Benefits Plan
Weighted-average assumptions used to determine benefit obligations at year end:
Discount rate	2.19%	3.64%	4.03%
Rate of compensation increase	3.50%	3.50%	3.50%
Weighted-average assumptions used to determine net periodic benefit cost:
Rate of compensation increase	3.50%	3.50%	3.50%
Expected return on plan assets	0.00%	0.00%	0.00%
Other Postretirement Benefits Plan | Discount rate - service cost
Weighted-average assumptions used to determine net periodic benefit cost:
Discount rate	5.62%	5.22%	5.11%
Other Postretirement Benefits Plan | Discount rate - interest cost
Weighted-average assumptions used to determine net periodic benefit cost:
Discount rate	3.36%	4.04%	3.77%
UNITED STATES
Weighted-average assumptions used to determine benefit obligations at year end:
Discount rate	2.39%	3.20%	4.20%
Rate of compensation increase	3.00%	3.50%	3.00%
Weighted-average assumptions used to determine net periodic benefit cost:
Rate of compensation increase	3.00%	3.00%	3.00%
Expected return on plan assets	5.25%	6.25%	6.25%
UNITED STATES | Discount rate - service cost
Weighted-average assumptions used to determine net periodic benefit cost:
Discount rate	3.58%	4.43%	3.72%
UNITED STATES | Discount rate - interest cost
Weighted-average assumptions used to determine net periodic benefit cost:
Discount rate	2.75%	3.86%	3.16%
Foreign Plan
Weighted-average assumptions used to determine benefit obligations at year end:
Discount rate	1.31%	1.80%	2.62%
Rate of compensation increase	3.29%	3.30%	3.44%
Weighted-average assumptions used to determine net periodic benefit cost:
Rate of compensation increase	3.30%	3.44%	3.45%
Expected return on plan assets	3.90%	4.73%	4.37%
Foreign Plan | Discount rate - service cost
Weighted-average assumptions used to determine net periodic benefit cost:
Discount rate	1.57%	2.37%	2.15%
Foreign Plan | Discount rate - interest cost
Weighted-average assumptions used to determine net periodic benefit cost:
Discount rate	1.61%	2.37%	2.20%