BACKLOG (Details) - USD ($) $ in Billions	6 Months Ended	12 Months Ended
	Jan. 03, 2020	Jun. 28, 2019
Revenue from Contract with Customer [Abstract]
Backlog	$ 20.6	$ 8.3
Revenue performance obligation period	P3Y	P3Y
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2019-06-29
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Expected timing of satisfaction period		12 months
Remaining performance obligation percentage		50.00%
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-01-04
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Expected timing of satisfaction period	12 months
Remaining performance obligation percentage	60.00%
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-06-29
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Expected timing of satisfaction period		2 years
Remaining performance obligation percentage		50.00%
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-01-04
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Expected timing of satisfaction period	2 years
Remaining performance obligation percentage	40.00%