Properties (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 03, 2016	Dec. 28, 2014	Dec. 29, 2013
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 1,634,049	$ 1,663,981
Accumulated Depreciation and Amortization, Property, Plant, and Equipment	(406,105)	(422,811)
Properties	1,227,944	1,241,170	$ 1,133,212
Capital Leases, Accumulated Amortization	9,827	9,798
Accelerated Depreciation and Amortization	8,607	19,353
Land
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	379,982	383,356
Buildings and improvements
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	508,186	490,762
Office, restaurant, and transportation equipment
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	308,274	384,660
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	371,734	365,441
Capital leases
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 65,873	$ 39,762