Deferred Compensation Plans - Additional Information (Detail) - USD ($)		3 Months Ended
		Apr. 03, 2020	Mar. 29, 2019	Jan. 03, 2020
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]
Trading securities held in deferred compensation plan		$ 68,842,000		$ 75,934,000
Deferred compensation plan	[1]	69,865,000		$ 76,357,000
Change in market value of trust assets		$ (14,622,000)	$ 5,869,000
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.