Other non-operating income / (expense) (Tables)

12 Months Ended

Dec. 31, 2011

Components Of Other Non-Operating Income / (Expense)

	Twelve months ended December 31,
	2011			2010			2009
	(Restated, see note 2)
Early redemption call premium	$	0		$	(14,115	)	$	0
Write-off of unamortized offering costs		0			(4,076	)		0
Dividend received		0			7,642			0
Professional service expense related to the sale of the distribution		0			(2,000	)		0
Impairments related to assets held for sale		(7,355	)		0			0
Factoring costs and bank fees		(5,652	)		(2,267	)		0
Other gains / (losses)		(4,903	)		937			(934	)
Total other non operating income / (expense), net	$	(17,910	)	$	(13,879	)	($	934	)