Summary of Significant Accounting Policies - Calculation of EPS and Reconciliation of Weighted Average Common Shares Used in Calculation of Basic and Diluted EPS (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Jan. 01, 2022
Earnings Per Share [Abstract]
Net income	$ 110,139	$ 98,405	$ 35,196
Less: Net income attributable to RNCI	(1,101)	(1,523)	(2,318)
Net income attributable to the Company	109,038	96,882	32,878
Change in redemption value of RNCI	(1,637)	2,000	(6,081)
Net income attributable to common shareholders	$ 107,401	$ 98,882	$ 26,797
Weighted-average common shares - Basic	58,363	59,926	59,518
Add: Dilutive shares from equity plans	337	393	540
Weighted-average common shares - Diluted	58,700	60,319	60,058
Weighted average number of common shares outstanding:
Basic	$ 1.84	$ 1.65	$ 0.45
Diluted	$ 1.83	$ 1.64	$ 0.45