Segment Reporting (Details) - segment		12 Months Ended
	Dec. 31, 2016	Dec. 31, 2016	Dec. 26, 2015	Dec. 27, 2014
Revenue from External Customer
Number of Reportable Segments	1
Average percent of sales (in hundredths)		100.00%	100.00%	100.00%
Livestock and Pet
Revenue from External Customer
Average percent of sales (in hundredths)		46.00%	44.00%	44.00%
Hardware, Tools and Truck
Revenue from External Customer
Average percent of sales (in hundredths)		22.00%	23.00%	22.00%
Seasonal, Gift and Toy Products
Revenue from External Customer
Average percent of sales (in hundredths)		19.00%	20.00%	20.00%
Clothing and Footwear
Revenue from External Customer
Average percent of sales (in hundredths)		8.00%	8.00%	9.00%
Agriculture
Revenue from External Customer
Average percent of sales (in hundredths)		5.00%	5.00%	5.00%