PENSION PLANS - Weighted Average Percentage of Actual and Target Asset Allocation (Details)	Dec. 28, 2018	Dec. 29, 2017
Domestic Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Actual plan asset allocations	100.00%	100.00%
Target plan asset allocations	100.00%	100.00%
Domestic Plan [Member] | Global equities
Defined Benefit Plan Disclosure [Line Items]
Actual plan asset allocations	40.10%
Target plan asset allocations	46.00%
Domestic Plan [Member] | Domestic treasuries
Defined Benefit Plan Disclosure [Line Items]
Actual plan asset allocations	15.60%
Target plan asset allocations	12.00%
Domestic Plan [Member] | Corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Actual plan asset allocations	16.30%
Target plan asset allocations	17.00%
Domestic Plan [Member] | Other debt securities
Defined Benefit Plan Disclosure [Line Items]
Actual plan asset allocations	14.50%
Target plan asset allocations	14.00%
Domestic Plan [Member] | Debt securities
Defined Benefit Plan Disclosure [Line Items]
Actual plan asset allocations	46.40%	33.42%
Target plan asset allocations	43.00%	38.00%
Domestic Plan [Member] | Property/real estate
Defined Benefit Plan Disclosure [Line Items]
Actual plan asset allocations	12.60%
Target plan asset allocations	10.00%
Domestic Plan [Member] | Other
Defined Benefit Plan Disclosure [Line Items]
Actual plan asset allocations	0.90%	2.90%
Target plan asset allocations	1.00%	0.00%
Domestic Plan [Member] | Domestic equities
Defined Benefit Plan Disclosure [Line Items]
Actual plan asset allocations		51.90%
Target plan asset allocations		52.00%
Domestic Plan [Member] | International equities
Defined Benefit Plan Disclosure [Line Items]
Actual plan asset allocations		11.80%
Target plan asset allocations		10.00%
Domestic Plan [Member] | Equity securities
Defined Benefit Plan Disclosure [Line Items]
Actual plan asset allocations		63.70%
Target plan asset allocations		62.00%
Foreign Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Actual plan asset allocations	100.00%	100.00%
Target plan asset allocations	100.00%
Foreign Plan [Member] | Debt securities
Defined Benefit Plan Disclosure [Line Items]
Actual plan asset allocations	30.00%	29.00%
Target plan asset allocations	30.00%
Foreign Plan [Member] | Other
Defined Benefit Plan Disclosure [Line Items]
Actual plan asset allocations	10.00%	9.00%
Target plan asset allocations	10.00%
Foreign Plan [Member] | Equity securities
Defined Benefit Plan Disclosure [Line Items]
Actual plan asset allocations	60.00%	62.00%
Target plan asset allocations	60.00%
Minimum [Member] | Domestic Plan [Member] | Global equities
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations	37.00%
Minimum [Member] | Domestic Plan [Member] | Domestic treasuries
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations	0.00%
Minimum [Member] | Domestic Plan [Member] | Corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations	0.00%
Minimum [Member] | Domestic Plan [Member] | Other debt securities
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations	9.00%
Minimum [Member] | Domestic Plan [Member] | Debt securities
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations	9.00%	31.00%
Minimum [Member] | Domestic Plan [Member] | Property/real estate
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations	0.00%
Minimum [Member] | Domestic Plan [Member] | Other
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations	0.00%	0.00%
Minimum [Member] | Domestic Plan [Member] | Domestic equities
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations		37.00%
Minimum [Member] | Domestic Plan [Member] | International equities
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations		5.00%
Maximum [Member] | Domestic Plan [Member] | Global equities
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations	66.00%
Maximum [Member] | Domestic Plan [Member] | Domestic treasuries
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations	34.00%
Maximum [Member] | Domestic Plan [Member] | Corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations	34.00%
Maximum [Member] | Domestic Plan [Member] | Other debt securities
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations	19.00%
Maximum [Member] | Domestic Plan [Member] | Debt securities
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations	87.00%	45.00%
Maximum [Member] | Domestic Plan [Member] | Property/real estate
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations	19.00%
Maximum [Member] | Domestic Plan [Member] | Other
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations	5.00%	10.00%
Maximum [Member] | Domestic Plan [Member] | Domestic equities
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations		67.00%
Maximum [Member] | Domestic Plan [Member] | International equities
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations		15.00%