CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 28, 2014	Sep. 29, 2013	Sep. 28, 2014	Sep. 29, 2013
Net loss	$ (5,599)	$ (23,223)	$ (18,524)	$ (16,485)
Other comprehensive loss, net of tax:
Cumulative translation adjustment	(480)	(11)	(507)	(27)
Total other comprehensive loss, net of tax	(480)	(11)	(507)	(27)
COMPREHENSIVE LOSS	$ (6,079)	$ (23,234)	$ (19,031)	$ (16,512)