Immaterial Restatement Restated Comprehensive Income Statement (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended		12 Months Ended
	Jul. 01, 2012	Jun. 26, 2011	Jul. 01, 2012	Jun. 26, 2011	Jul. 01, 2012	Jun. 26, 2011
Income (loss) before taxes	$ 47,543	$ 7,810	$ (39,411)	$ (96,715)	$ 139,267	$ (31,473)
Depreciation and amortization	48,330	43,385	52,409	47,409	130,837	127,508
Provision (benefit) for taxes	11,221	3,528	(10,318)	(16,071)	16,970	37,418
Net income (loss)	36,322	4,282	(29,093)	(80,644)	122,297	(68,891)
Net income (loss) per unit - basic	0.65	0.08	(0.52)	(1.46)	2.21	(1.24)
Net income (loss) per unit - diluted	0.65	0.08	(0.52)	(1.46)	2.19	(1.24)
As previously filed [Member]
Income (loss) before taxes		8,431		(95,860)		(29,437)
Depreciation and amortization		42,764		46,554		125,472
Provision (benefit) for taxes		3,765		(15,834)		38,008
Net income (loss)		4,666		(80,026)		(67,445)
Net income (loss) per unit - basic		0.08		(1.45)		(1.22)
Net income (loss) per unit - diluted		0.08		(1.45)		(1.22)
Correction [Member]
Income (loss) before taxes		(621)		(855)		(2,036)
Depreciation and amortization		621		855		2,036
Provision (benefit) for taxes		(237)		(237)		(590)
Net income (loss)		$ (384)		$ (618)		$ (1,446)
Net income (loss) per unit - basic		0.00		(0.01)		(0.02)
Net income (loss) per unit - diluted		0.00		(0.01)		(0.02)