Statements of Cash Flows Additional Information (Tables)

9 Months Ended

Jan. 26, 2018

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flows, Non-Cash Investing and Financing Activities

Non-cash investing and financing activities and supplemental cash flow information are as follows (in millions):

	Nine Months Ended
	January 26, 2018		January 27, 2017
Non-cash Investing and Financing Activities:
Capital expenditures incurred but not paid	$	19	$	13
Non-cash extinguishment of sale-leaseback financing obligations	$	130	$	19
Supplemental Cash Flow Information:
Income taxes paid, net of refunds	$	51	$	90
Interest paid	$	45	$	43