Stockholders' Equity (Tables)

3 Months Ended

Mar. 31, 2013

Stockholders' Equity Note [Abstract]

Schedule Of Components Of Cumulative Other Comprehensive Income Net Of Related Taxes

The following table sets forth the components of cumulative other comprehensive income, net of related taxes, as of March 31, 2013 and December 31, 2012 (in thousands):

	As of
	March 31, 2013		December 31, 2012
Net unrealized gain (loss) on derivative instruments	$	127	$	(24	)
Net unrealized gain on available-for-sale securities	12		28
Total cumulative other comprehensive income, net of taxes	$	139	$	4