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Segment Information Segment Information (Tables)

12 Months Ended

Dec. 31, 2011

Revenues Gross Profit And Operating Income By Segment [Table Text Block]

Revenues, gross profit, and operating income associated with our segments were as follows:



	Year Ended December 31,
	2011			2010			2009
	(in thousands)
Revenues
Energy	$	1,912,427		$	1,801,342		$	1,264,047
Water	521,697			457,929			423,400
Total Company	$	2,434,124		$	2,259,271		$	1,687,447

Gross profit
Energy	$	578,575		$	541,900		$	382,657
Water	167,883			158,775			157,306
Total Company	$	746,458		$	700,675		$	539,963

Operating income (loss)
Energy	$	(112,831	)	$	184,163		$	29,914
Water	(303,772		)	43,611			44,630
Corporate unallocated	(42,580		)	(43,577		)	(29,517		)
Total Company	(459,183		)	184,197			45,027
Total other income (expense)	(42,583		)	(59,752		)	(92,302		)
Income (loss) before income taxes	$	(501,766	)	$	124,445		$	(47,275	)

Revenues By Region [Table Text Block]

Revenues by region were as follows:



	Year Ended December 31,
	2011		2010		2009
	(in thousands)
United States and Canada	$	1,182,775	$	1,168,523	$	606,472
Europe, Middle East, and Africa (EMEA)	899,642		803,154		852,343
Other	351,707		287,594		228,632
Total revenues	$	2,434,124	$	2,259,271	$	1,687,447

Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country [Table Text Block]

Property, plant, and equipment, net, by geographic area were as follows:



	At December 31,
	2011		2010		2009
	(in thousands)
United States	$	107,153	$	115,499	$	116,081
Outside United States	155,517		183,743		202,136
Total property, plant, and equipment, net	$	262,670	$	299,242	$	318,217

Depreciation And Amortization Expense Associated With Segments [Table Text Block]

Depreciation and amortization expense associated with our segments was as follows:



	Year Ended December 31,
	2011		2010		2009
	(in thousands)
Energy	$	97,135	$	97,827	$	114,030
Water	32,313		33,376		41,698
Corporate Unallocated	18		2		9
Total Company	$	129,466	$	131,205	$	155,737

- Definition

Tabular disclosure of information concerning material long-lived assets (excluding financial instruments, customer relationships with financial institutions, mortgage and other servicing rights, deferred policy acquisition costs, and deferred taxes assets) located in identified geographic areas and/or the amount of revenue from external customers attributed to that country from which revenue is material. An entity may also provide subtotals of geographic information about groups of countries.

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- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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