Note 11 - Share-based Compensation - Schedule of Allocated Share Based Compensation (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 29, 2023	Jul. 30, 2022	Jul. 29, 2023	Jul. 30, 2022
Allocated Share Based Compensation	$ 2	$ 9	$ 4	$ 16
Allocated Share Based Compensation	1	1	1	2
Options and Employee Stock Purchase Plan [Member]
Allocated Share Based Compensation	1	2	2	3
Restricted Stock Units (RSUs) and Performance Stock Units [Member]
Allocated Share Based Compensation	$ 1	$ 7	$ 2	$ 13