REVENUE - Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Oct. 01, 2021	Sep. 25, 2020	Oct. 01, 2021	Sep. 25, 2020
Disaggregation of Revenue [Line Items]
Net sales	$ 6,229	$ 5,985	$ 12,571	$ 11,138
FAS
Disaggregation of Revenue [Line Items]
Net sales	3,437	3,318	6,869	6,230
FRS
Disaggregation of Revenue [Line Items]
Net sales	2,792	2,667	5,702	4,908
Point in time
Disaggregation of Revenue [Line Items]
Net sales	5,558	4,602	11,209	8,372
Point in time | FAS
Disaggregation of Revenue [Line Items]
Net sales	3,250	2,823	6,498	5,269
Point in time | FRS
Disaggregation of Revenue [Line Items]
Net sales	2,308	1,779	4,711	3,103
Over time
Disaggregation of Revenue [Line Items]
Net sales	671	1,383	1,362	2,766
Over time | FAS
Disaggregation of Revenue [Line Items]
Net sales	187	495	371	961
Over time | FRS
Disaggregation of Revenue [Line Items]
Net sales	$ 484	$ 888	$ 991	$ 1,805