Condensed Consolidated Statements of Comprehensive Income (Loss) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jul. 01, 2012	Jun. 30, 2013	Jul. 01, 2012
Components of comprehensive income (loss)
Net income (loss)	$ 4,265	$ (84,181)	$ (57,704)	$ (158,711)	[1]
Components of comprehensive income (loss):
Translation adjustment	(2,583)	(7,948)	(3,926)	(1,950)
Net unrealized gain (loss) on derivatives	(1,354)	(2,377)	1,481	(8,127)
Unrealized loss on investments	(7)	0	(7)	0
Income taxes	254	446	(279)	1,526
Net change in accumulated other comprehensive income (loss)	(3,690)	(9,879)	(2,731)	(8,551)
Comprehensive income (loss)	575	(94,060)	(60,435)	(167,262)
Comprehensive loss attributable to noncontrolling interests	15,300	0	22,573	0
Comprehensive income (loss) attributable to stockholders	$ 15,875	$ (94,060)	$ (37,862)	$ (167,262)

[1] As adjusted to conform to the current period presentation for solar power systems leased and to be leased (see Note 1)