New Revenue Accounting Standard (Tables)

3 Months Ended

Apr. 29, 2018

New Accounting Pronouncements and Changes in Accounting Principles [Abstract]

Changes in Deferred Revenue

	April 29,
	2018
	(In millions)
Balance as of January 28, 2018	$	68
Adjustment to retained earnings upon adoption of new revenue standard	(5		)
Balance as of January 29, 2018	63
Deferred revenue added during the period	86
Revenue recognized during the period	(75		)
Balance as of April 29, 2018	$	74