Income Taxes - Components of Income Tax Provision (Benefit) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 28, 2019	Dec. 29, 2018	Dec. 30, 2017
Current:
Federal	$ 19,090	$ 33,362	$ 56,641
State	2,091	2,618	8,293
Foreign	(194)	1,611	379
Current, Total	20,987	37,591	65,313
Deferred:
Federal	2,084	1,398	4,582
State	(280)	186	343
Foreign	(746)	(1,642)	(249)
Deferred, Total	1,058	(58)	4,676
Total	$ 22,045	$ 37,533	$ 69,989