Condensed Consolidated Statements of Comprehensive Loss (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jul. 01, 2012	Jul. 03, 2011	Jul. 01, 2012	Jul. 03, 2011
Components of comprehensive income (loss)
Net loss	$ (84,181)	$ (147,872)	$ (158,711)	$ (149,993)
Components of comprehensive loss:
Translation adjustment	(7,948)	(954)	(1,950)	(1,144)
Net unrealized gain (loss) on derivatives (Note 11)	(2,377)	54	(8,127)	(40,995)
Unrealized loss on investments	0	(355)	0	0
Income taxes	446	(8)	1,526	7,734
Net change in accumulated other comprehensive loss	(9,879)	(1,263)	(8,551)	(34,405)
Total comprehensive loss	$ (94,060)	$ (149,135)	$ (167,262)	$ (184,398)