Stockholders' Equity (Tables)

9 Months Ended

Sep. 30, 2013

Equity [Abstract]

Accumulated Other Comprehensive Loss Primarily Comprised of Accumulated Foreign Currency Translation Adjustments

Accumulated other comprehensive loss is primarily comprised of accumulated foreign currency translation adjustments, as follows (in thousands):

	September 30, 2013			December 31, 2012
Net unrealized loss on securities, net of tax (1)	$	(151	)	$	(104	)
Cumulative foreign currency translation adjustments (2)		(1,157	)		(765	)
Total accumulated other comprehensive loss	$	(1,308	)	$	(869	)

(1) Net of unrealized tax benefits of $0.1 million and $0.1 million at September 30, 2013 and December 31, 2012, respectively.

(2) Our foreign subsidiary earnings are considered indefinitely reinvested; therefore; deferred taxes are not provided on foreign currency translation adjustments.