Corrections to PY statements Correction to Prior Year Statement of Cash Flows (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 29, 2013	Dec. 30, 2012	Jan. 01, 2012
Net income	$ 44,632	$ 9,467	$ 9,875
Depreciation and amortization	200,219	154,174	145,302
Deferred income tax	12,853	(31,598)	1,624
(Gain) loss on dispositions, net	(49,714)	442	8,799
Scenario, Previously Reported [Member]
Net income		9,467	9,875
Depreciation and amortization		154,174	145,302
Deferred income tax		(31,598)	1,624
(Gain) loss on dispositions, net		442	8,799
Scenario, Adjustment [Member]
Net income		3,747	11,620
Depreciation and amortization		150,174	148,768
Deferred income tax		(21,878)	(3,587)
(Gain) loss on dispositions, net		1,022	8,219
Restatement Adjustment [Member]
Net income		(5,720)	1,745
Depreciation and amortization		(4,000)	3,466
Deferred income tax		9,720	(5,211)
(Gain) loss on dispositions, net		$ 580	$ (580)