Basic and Diluted Net Income (Loss) Per Share - Summary of Computation of Basic and Diluted Net Income (Loss) Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 27, 2024	Dec. 29, 2023	Dec. 30, 2022
Numerator:
Net Income (Loss)	$ (20,208)	$ 21,347	$ 39,665
Denominator:
Weighted average common shares outstanding	49,125	48,523	47,991
Less: Unvested restricted stock	0		(4)
Weighted average common shares outstanding for basic	49,125	48,523	47,987
Dilutive potential common stock outstanding:
Weighted average common shares outstanding for diluted	49,125	49,427	49,380
Net income (loss) per share:
Basic	$ (0.41)	$ 0.44	$ 0.83
Diluted	$ (0.41)	$ 0.43	$ 0.80
Employee Stock Options
Dilutive potential common stock outstanding:
Weighted average common shares outstanding for diluted	0	813	1,310
Unvested Restricted Stock
Dilutive potential common stock outstanding:
Weighted average common shares outstanding for diluted	0	3	2
RSUs
Dilutive potential common stock outstanding:
Weighted average common shares outstanding for diluted	0	56	55
PSUs
Dilutive potential common stock outstanding:
Weighted average common shares outstanding for diluted	0	32	26