(Loss) Earnings Per Share - Computation of Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 27, 2025	Dec. 28, 2024	Dec. 30, 2023
Numerator:
Net (loss) income as reported	$ (71,700)	$ 100,190	$ 259,485
Weighted average shares outstanding
Basic (in shares)	24,817	24,821	24,854
Effect of dilutive securities (in shares)	0	218	248
Diluted (in shares)	24,817	25,039	25,102
(Loss) Earnings Per Share:
Basic (loss) earnings per share (in dollars per share)	$ (2.89)	$ 4.04	$ 10.44
Diluted (loss) earnings per share (in dollars per share)	$ (2.89)	$ 4.00	$ 10.34