Unrecognized Tax Benefits (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Jan. 01, 2023	Jan. 02, 2022
Income Tax Disclosure [Abstract]
Balance, beginning	$ 3,902	$ 7,690	$ 3,318
Additions for tax positions of current year	961	887	2,611
Additions for tax positions of prior years	503	958	2,624
Reductions for changes in prior year tax positions	(551)	(4,521)	(379)
Reductions for lapses of applicable statute of limitations	(897)	(1,112)	(484)
Balance, ending	$ 3,918	$ 3,902	$ 7,690