Note 10 - Pension - Schedule of Net Benefit Costs (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 29, 2023	Jul. 30, 2022	Jul. 29, 2023	Jul. 30, 2022
Service cost	$ 2	$ 3	$ 3	$ 7
Interest cost	7	5	13	10
Expected return on plan assets	(8)	(7)	(15)	(15)
Amortization of net loss	3	3	6	5
Net benefit expense	$ 4	$ 4	$ 7	$ 7