Stockholders' Equity (Tables)

3 Months Ended

Mar. 31, 2012

Stockholders' Equity

Schedule of components of accumulated other comprehensive loss, net of taxes

	Unrealized Losses on Cash Flow Hedges			Net Unrealized Losses on Available-For-Sale Securities			Total
Balance at December 31, 2011	$	(1,299	)	$	(1,168	)	$	(2,467	)
Change associated with current period transactions, net of tax	282			454			736
Amount reclassified into earnings, net of tax	(86		)	—			(86		)
Balance at March 31, 2012	$	(1,103	)	$	(714	)	$	(1,817	)