Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2016

Commitments And Contingencies Disclosure [Abstract]

Schedule of Unions Representing Employees and the Expiration Date for Agreements

The facilities covered by collective bargaining agreements, the unions representing the covered associates and the expiration dates for each existing collective bargaining agreement are provided in the following table:

Distribution Center Locations	Union Locals	Expiration Dates
Lima, Ohio (a)	IBT 908	January, 2019
Bellefontaine, Ohio GTL Truck Lines, Inc. (a)	IBT 908	February, 2019
Bellefontaine, Ohio General Merchandise Service Division (a)	IBT 908	February, 2019
Grand Rapids, Michigan	IBT 406	October, 2017
Landover, Maryland	IBT 639	February, 2018
Norfolk, Virginia	IBT 822	April, 2019
Columbus, Georgia	IBT 528	September, 2019

(a) The Company is in the process of negotiating contract extensions at these locations, which have been updated with the contemplated expiration dates.