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. 31, 2022	Jan. 01, 2022	Jan. 02, 2021
Earnings Per Share [Abstract]
Net income	$ 98,405	$ 35,196	$ 45,108
Less: Net income attributable to redeemable non-controlling interest	(1,523)	(2,318)
Net income attributable to the Company	96,882	32,878	45,108
Change in redemption value of redeemable non-controlling interest	2,000	(6,081)
Net income attributable to common shareholders	$ 98,882	$ 26,797	$ 45,108
Weighted-average common shares - Basic	59,926	59,518	58,887
Add: Dilutive shares from equity plans	393	540	473
Weighted-average common shares - Diluted	60,319	60,058	59,360
Weighted average number of common shares outstanding:
Basic	$ 1.65	$ 0.45	$ 0.77
Diluted	$ 1.64	$ 0.45	$ 0.76