Stockholders' Equity (Tables)

3 Months Ended

Mar. 29, 2013

Equity [Abstract]

Components of Accumulated Other Comprehensive Loss

The components of accumulated other comprehensive loss were as follows (in thousands):

	March 29, 2013			December 31, 2012
Foreign currency translation adjustments	$	(1,126	)	$	(502	)
Unrealized gain on investments		45			37
Accumulated Other Comprehensive Loss	$	(1,081	)	$	(465	)