Interest Expense, Net (Tables)

3 Months Ended

Mar. 31, 2012

Components Of Interest Expense, Net

	Three months ended March 31,
	2012 (Restated, see Note 2)			2011
Interest income	$	245		$	525
Interest expense		(26,547	)		(27,377	)
Total interest expense, net	($	26,302	)	($	26,852	)