Components of Costs Associated with Project Centennial (Detail) - USD ($) $ in Thousands		3 Months Ended	6 Months Ended
		Jul. 11, 2020	Jul. 11, 2020
Restructuring and related impairment charges:
Impairment of property, plant and equipment			$ 9,270
Employee termination benefits		$ 1,265	1,265
Restructuring and related impairment charges	[1]	10,535	10,535
Project Centennial consulting costs	[2]	5,584	8,976
Total Project Centennial restructuring and implementation costs		16,119	19,511
Impairment of Trademark
Restructuring and related impairment charges:
Impairment of trademark		4,636	4,636
Impairment of Property Plant and Equipment
Restructuring and related impairment charges:
Impairment of property, plant and equipment		$ 4,634	$ 4,634

[1] Presented on our Condensed Consolidated Statements of Income.

[2] Costs are recorded in the selling, distribution and administrative expenses line item of our Condensed Consolidated Statements of Income.