Segment Information - Total Revenue (as Recognized Based on Country of Origin), and Long-Lived Assets by Geographic Location (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Mar. 28, 2020	Dec. 28, 2019	Sep. 28, 2019	Jun. 29, 2019	Mar. 30, 2019	Dec. 29, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 28, 2020	Mar. 30, 2019	Mar. 31, 2018
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	$ 1,192	$ 1,571	$ 1,442	$ 1,346	$ 1,344	$ 1,438	$ 1,253	$ 1,203	$ 5,551	$ 5,238	$ 4,719
Long-lived assets	4,172				2,908				4,172	2,908	1,819
The Americas
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue									3,115	3,182	3,033
Long-lived assets	1,132				319				1,132	319	328
EMEA
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue									1,523	1,279	1,093
Long-lived assets	2,432				2,123				2,432	2,123	1,050
Asia
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue									913	777	593
Long-lived assets	608				466				608	466	441
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue									2,898	2,972	$ 2,818
Long-lived assets	$ 1,060				$ 296				$ 1,060	$ 296