Goodwill And Other Intangible Assets (Acquired Intangible Assets) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Apr. 04, 2015	Jan. 03, 2015
Intangible Assets [Line Items]
Document Period End Date	Apr. 04, 2015
Gross Carrying Amount	$ 573,854	$ 574,707
Accumulated Amortization	(32,183)	(29,495)
Net Carrying Amount	541,671	545,212
Routes Intangible Assets [Member]
Intangible Assets [Line Items]
Gross Carrying Amount	16,027	16,880
Accumulated Amortization	0	0
Net Carrying Amount	16,027	16,880
Trademarks - Unamortized [Member]
Intangible Assets [Line Items]
Gross Carrying Amount	375,961	375,961
Accumulated Amortization	0	0
Net Carrying Amount	375,961	375,961
Customer And Contractual Relationships - Amortized [Member]
Intangible Assets [Line Items]
Gross Carrying Amount	166,756	166,756
Accumulated Amortization	(28,469)	(26,151)
Net Carrying Amount	138,287	140,605
Noncompete Agreements [Member]
Intangible Assets [Line Items]
Gross Carrying Amount	710	710
Accumulated Amortization	(206)	(173)
Net Carrying Amount	504	537
Technology-Based Intangible Assets [Member]
Intangible Assets [Line Items]
Gross Carrying Amount	2,700	2,700
Accumulated Amortization	(145)	(100)
Net Carrying Amount	2,555	2,600
Reacquired Rights - Amortized [Member]
Intangible Assets [Line Items]
Gross Carrying Amount	3,100	3,100
Accumulated Amortization	(1,423)	(1,327)
Net Carrying Amount	1,677	1,773
Patents [Member]
Intangible Assets [Line Items]
Gross Carrying Amount	8,600	8,600
Accumulated Amortization	(1,940)	(1,744)
Net Carrying Amount	$ 6,660	$ 6,856