Segment Information (Tables)

6 Months Ended

Jun. 27, 2014

Segment Reporting [Abstract]

Revenue by Geographic Area

The following table sets forth revenue by geographic area (in thousands):

	Three months ended				Six months ended
	June 27, 2014		June 28, 2013		June 27, 2014		June 28, 2013
United States	$	94,221	$	84,875	$	200,026	$	168,088
China		18,885		9,681		36,426		14,433
Singapore		13,046		11,987		30,666		22,492
Other		6,525		3,564		9,783		5,558
Total	$	132,677	$	110,107	$	276,901	$	210,571