Net Income (Loss) Per Share (Schedule of Net Income (Loss) Per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jul. 02, 2023	Jun. 30, 2024	Jul. 02, 2023
Numerator:
Net loss	$ (45,175)	$ (8,587)	$ (63,825)	$ (18,299)
Denominator:
Weighted average common shares - basic	28,883	29,319	29,136	29,170
Weighted average common shares - dilutive	28,883	29,319	29,136	29,170
Basic net income (loss) per share	$ (1.56)	$ (0.29)	$ (2.19)	$ (0.63)
Diluted net income (loss) per share	$ (1.56)	$ (0.29)	$ (2.19)	$ (0.63)
Anti-dilutive employee stock-based awards, excluded	2,060	2,404	1,968	2,222