Deferred Compensation Plans - Additional Information (Detail) - USD ($)	3 Months Ended			6 Months Ended
	Jul. 02, 2021		Jul. 03, 2020	Jul. 02, 2021		Jul. 03, 2020	Jan. 01, 2021
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]
Trading securities held in deferred compensation plan	$ 103,554,000			$ 103,554,000			$ 88,747,000
Deferred compensation plan	104,609,000	[1]		104,609,000	[1]		$ 88,977,000	[2]
Change in market value of trust assets	$ 4,676,000		$ 11,003,000	$ 10,255,000		$ 3,619,000
Maximum
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]
Percentage of compensation deferred				100.00%

[1] Included in accrued payroll and employee benefits and deferred compensation plan liabilities on the Company’s unaudited condensed consolidated balance sheet.

[2] Included in prepaid expenses and other current assets and deferred compensation plan assets on the Company’s unaudited condensed consolidated balance sheet.