Restructuring Charges (Tables)

3 Months Ended

Jul. 26, 2019

Restructuring And Related Activities [Abstract]

Activities Related to Restructuring Reserves

Activities related to our restructuring plans are summarized as follows (in millions):

	Three Months Ended														Three Months Ended
	July 26, 2019														July 27, 2018
	May 2019 Plan			April 2019 Plan			May 2018 Plan		November 2016 Plan			Total			May 2018 Plan			November 2016 Plan			Total
Balance at beginning of period	$	—		$	15		$	—	$	4		$	19		$	—		$	6		$	6
Net charges		21			—			—		—			21			19			—			19
Cash payments		(11	)		(9	)		—		—			(20	)		(9	)		(1	)		(10	)
Other		—			—			—		(4	)		(4	)		—			—			—
Balance at end of period	$	10		$	6		$	—	$	—		$	16		$	10		$	5		$	15