CONSOLIDATED BALANCE SHEETS (Parentheticals) - USD ($) $ in Thousands	Dec. 30, 2023	Dec. 31, 2022
Statement of Financial Position [Abstract]
Trade receivables, allowances	$ 84,696	$ 83,562
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	34,000,000	34,000,000
Common stock, shares issued (in shares)	26,624,071	26,445,618
Treasury stock, shares (in shares)	1,711,290	1,685,357