Consolidated Statements of Equity (USD $) In Thousands, unless otherwise specified	Total	Redeemable Noncontrolling Interest [Member]	Parent [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Treasury Stock [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Retained Earnings [Member]	Noncontrolling Interest [Member]
Stockholders' equity, beginning of period at Dec. 28, 2014	$ 1,576,029	$ 28,566	$ 1,534,174	$ 131	$ 2,219,581	$ (111,485)	$ (13,455)	$ (560,598)	$ 41,855
Shares issued, beginning of period at Dec. 28, 2014				131,466
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(29,050)
Net income (loss)	(29,919)	869	(9,581)					(9,581)	(20,338)
Other comprehensive income (loss)	(6,080)		(6,080)				(6,080)
Issuance of common stock upon exercise of options (in shares)				1
Issuance of common stock upon exercise of options	3		3		3
Issuance of restricted stock to employees, net of cancellations (in shares)				2,976
Issuance of restricted stock to employees, net of cancellations				2	(2)
Issuance of common stock upon conversion of convertible debt	14,504
Stock-based compensation expense			14,504		14,504
Tax benefit from convertible debt interest deduction	904		904		904
Tax benefit from stock-based compensation	572		572		572
Contributions from noncontrolling interests and redeemable noncontrolling interests	45,459	431							45,459
Contributions from noncontrolling interests	45,890
Distributions to noncontrolling interests and redeemable noncontrolling interests	(1,700)	(560)							(1,700)
Purchases of treasury stock (in shares)				(1,189)
Purchases of treasury stock	(38,704)		(38,704)			(38,704)
Stockholders' equity, end of period at Mar. 29, 2015	$ 1,561,068	$ 29,306	$ 1,495,792	$ 133	$ 2,235,562	$ (150,189)	$ (19,535)	$ (570,179)	$ 65,276
Shares issued, end of period at Mar. 29, 2015				133,254