Supplemental Disclosure of Cash Flow Information (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jul. 01, 2022
Cash paid during period:
Income taxes	$ 16,460	$ 13,763
Non-cash investing and financing activities:
Vested stock unit awards issued to settle accrued bonuses	10,497	10,200
Accrual for capital expenditures as of period end	2,110	1,950
Leasehold improvements obtained in exchange for right-of-use asset	3,219
Right-of-use asset obtained in exchange for operating lease obligations	$ 13,532	$ 4,820