Comprehensive Income (Loss)

9 Months Ended

Sep. 30, 2011

Comprehensive Income (Loss) [Abstract]

Comprehensive Income (Loss)

10. Comprehensive Income (Loss)

The components of accumulated other comprehensive income consisted of the following (in thousands):

	September 30, 2011			December 31, 2010
Unrealized investment loss	$	(97	)	$	—
Foreign currency translation adjustment		513			662
Accumulated other comprehensive income	$	416		$	662

The components of comprehensive loss consisted of the following for the following periods (in thousands):

	Three Months Ended September 30,						Nine Months Ended September 30,
	2011			2010			2011			2010
Net loss	$	(3,800	)	$	(8,440	)	$	(4,546	)	$	(13,292	)
Unrealized investment loss		(54	)		(22	)		(97	)		(566	)
Foreign currency translation		(258	)		143			(149	)		84
Comprehensive loss	$	(4,112	)	$	(8,319	)	$	(4,792	)	$	(13,774	)