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
	Mar. 31, 2024	Apr. 02, 2023
Numerator:
Net loss	$ (18,650)	$ (9,712)
Denominator:
Weighted average common shares - basic	29,395	29,040
Weighted average common shares - dilutive	29,395	29,040
Basic net income (loss) per share	$ (0.63)	$ (0.33)
Diluted net income (loss) per share	$ (0.63)	$ (0.33)
Anti-dilutive employee stock-based awards, excluded	2,085	1,318