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Divestitures
 12 Months Ended
Dec. 31, 2016
Discontinued Operations and Disposal Groups [Abstract]  
Divestitures
Divestures
In February 2014, WRI sold five restaurants to an existing franchisee, which had a carrying value of $1.0 million, comprised of $610,000 in net assets and $442,000 in allocated goodwill, for proceeds of $1.1 million, resulting in a gain on disposal of approximately $100,000. Upon disposal of the assets, any gain or loss is recorded on the Consolidated Statements of Operations in Selling, general and administrative.