Supplemental Financial Information (Property and Equipment) (Details) - USD ($) $ in Thousands	Jan. 03, 2017	Dec. 29, 2015
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 333,979	$ 348,091
Accumulated depreciation and amortization	(160,446)	(144,378)
Property and equipment, net	173,533	203,713
Leasehold Improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	205,687	216,474
Furniture, Fixtures, and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	120,248	120,132
Construction in Progress [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 8,044	$ 11,485