Accumulated Other Comprehensive Loss

12 Months Ended

Dec. 31, 2011

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Comprehensive Income

Accumulated Other Comprehensive Loss:

Comprehensive income (loss) consists of net income and other comprehensive income (loss), which includes foreign currency translation adjustments and changes in unrealized gains and losses on marketable securities. For the purposes of comprehensive income disclosures, the Company does not record tax provisions or benefits for the net changes in the foreign currency translation adjustment, as the Company intends to permanently reinvest all undistributed earnings of its foreign subsidiaries. Accumulated other comprehensive income (loss) is reported as a component of stockholders’ equity and consisted of the following (in thousands):

	December 31,
	2011			2010
Net unrealized gain (loss) on investments, net of tax of $(14) at December 31, 2011 and $5,005 at December 31, 2010	$	191		$	(7,844	)
Foreign currency translation adjustments	(1,450		)	2,103
Accumulated other comprehensive loss	$	(1,259	)	$	(5,741	)