Note 11 - Share-Based Compensation - Schedule Of Share Based Compensation Shares Authorized Under Stock Option Plans By Exercise Price Range (Details) - $ / shares shares in Thousands	3 Months Ended
	Apr. 29, 2023	Jan. 28, 2023
Options outstanding (in shares)	3,251	3,256
Options Outstanding Weighted Average Remaining (Year)	3 years 9 months 18 days
Weighted Average Exercise Price (in dollars per share)	$ 48.64	$ 47.85
Balance, options exercisable (in shares)	2,783
Award Options Exercisable Weighted Average Exercise Price (in dollars per share)	$ 50.48
Range One [Member]
Exercise prices, Lower Limit (in dollars per share)	21.60
Exercise prices, Upper Limit (in dollars per share)	$ 36.51
Options outstanding (in shares)	855
Options Outstanding Weighted Average Remaining (Year)	5 years 2 months 12 days
Weighted Average Exercise Price (in dollars per share)	$ 25.40
Balance, options exercisable (in shares)	708
Award Options Exercisable Weighted Average Exercise Price (in dollars per share)	$ 23.82
Range Two [Member]
Exercise prices, Lower Limit (in dollars per share)	38.94
Exercise prices, Upper Limit (in dollars per share)	$ 48.98
Options outstanding (in shares)	743
Options Outstanding Weighted Average Remaining (Year)	5 years 2 months 12 days
Weighted Average Exercise Price (in dollars per share)	$ 42.58
Balance, options exercisable (in shares)	439
Award Options Exercisable Weighted Average Exercise Price (in dollars per share)	$ 45.00
Range Three [Member]
Exercise prices, Lower Limit (in dollars per share)	53.61
Exercise prices, Upper Limit (in dollars per share)	$ 58.94
Options outstanding (in shares)	482
Options Outstanding Weighted Average Remaining (Year)	3 years 3 months 18 days
Weighted Average Exercise Price (in dollars per share)	$ 56.73
Balance, options exercisable (in shares)	465
Award Options Exercisable Weighted Average Exercise Price (in dollars per share)	$ 56.84
Range Four [Member]
Exercise prices, Lower Limit (in dollars per share)	62.02
Exercise prices, Upper Limit (in dollars per share)	$ 72.83
Options outstanding (in shares)	1,171
Options Outstanding Weighted Average Remaining (Year)	2 years 1 month 6 days
Weighted Average Exercise Price (in dollars per share)	$ 66.14
Balance, options exercisable (in shares)	1,171
Award Options Exercisable Weighted Average Exercise Price (in dollars per share)	$ 66.14