Supplemental Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2011

Supplemental Cash Flow Information [Abstract]

Schedule Of Supplemental Consolidated Statements Of Cash Flows

	Year Ended December 31,
	2011		2010		2009
Cash paid during the year for:
Income taxes (net of refunds of $4,339, $2,611 and $13,733 in 2011, 2010 and 2009, respectively)	$	123,341	$	34,808	$	14,807
Interest (net of capitalization)	$	33,127	$	21,905	$	22,144
Supplemental non-cash disclosures due to the divestiture of the Port de Bouc, France facility effective December 31, 2008
Decrease in inventory	$	—	$	—	$	(3,689	)
Decrease in other current assets	$	—	$	—	$	(7,878	)
Decrease in current liabilities (principally accrued expenses)	$	—	$	—	$	(4,745	)