Note 10 - Common Stock Repurchase Program (Details Textual) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 01, 2022	Oct. 02, 2021	Oct. 01, 2022	Oct. 02, 2021	Aug. 08, 2022	Nov. 08, 2021
Stock Repurchased and Retired During Period, Value	$ 39,976	$ 15,013	$ 90,137	$ 55,126
Repurchase Program 2022 [Member]
Stock Repurchase Program, Authorized Amount						$ 100,000
Stock Repurchased and Retired During Period, Shares (in shares)	680,098
Stock Repurchased and Retired During Period, Value	$ 39,700
Treasury Stock Acquired, Average Cost Per Share (in dollars per share)	$ 58.40
Repurchase Program 2023 [Member]
Stock Repurchase Program, Authorized Amount					$ 150,000
Stock Repurchased and Retired During Period, Shares (in shares)	4,829
Stock Repurchased and Retired During Period, Value	$ 300
Treasury Stock Acquired, Average Cost Per Share (in dollars per share)	$ 54.08
Stock Repurchase Program, Remaining Authorized Repurchase Amount	$ 149,700		$ 149,700
Share Repurchase Program 2022 and 2023 [Member]
Stock Repurchased and Retired During Period, Shares (in shares)			1,663,282
Stock Repurchased and Retired During Period, Value			$ 90,100
Treasury Stock Acquired, Average Cost Per Share (in dollars per share)			$ 54.19