Restructuring Restructuring (Tables)

3 Months Ended

Mar. 31, 2013

Schedule of Restructuring and Related Costs [Table Text Block]

The total expected restructuring costs, the costs recognized in prior periods, the restructuring costs recognized during the three months ended March 31, 2013, and the remaining expected restructuring costs as of March 31, 2013 are as follows:



	Total Expected Costs at March 31, 2013		Costs Recognized in Prior Periods		Costs Recognized During the Three Months Ended March 31, 2013			Remaining Costs to be Recognized at March 31, 2013
	(in thousands)
Employee severance costs	$	47,658	$	44,196	$	84		$	3,378
Asset impairments	20,331		20,305		26			—
Other restructuring costs	7,480		5,246		903			1,331
Total	$	75,469	$	69,747	$	1,013		$	4,709

Segments:
Energy	$	52,930	$	53,190	$	(1,150	)	$	890
Water	16,042		14,556		609			877
Corporate unallocated	6,497		2,001		1,554			2,942
Total	$	75,469	$	69,747	$	1,013		$	4,709

Schedule of Restructuring Reserve by Type of Cost [Table Text Block]

The following table summarizes the activity within the restructuring related balance sheet accounts during the three months ended March 31, 2013:



	Accrued Employee Severance			Asset Impairments & Net Loss on Sale or Disposal			Other Accrued Costs			Total
	(in thousands)
Beginning balance, January 1, 2013	$	14,498		$	—		$	3,216		$	17,714
Costs incurred and charged to expense	84			26			903			1,013
Cash payments	(2,190		)	—			(432		)	(2,622		)
Non-cash items	—			(26		)	—			(26		)
Effect of change in exchange rates	(472		)	—			(8		)	(480		)
Ending balance, March 31, 2013	$	11,920		$	—		$	3,679		$	15,599

Fair Value Measurements, Nonrecurring [Table Text Block]

The following table includes assets that were measured at fair value on a nonrecurring basis as of March 31, 2013 and December 31, 2012, and the related losses recognized during the period:



	Net Carrying Value		Fair Value Measurement (Level 3)		Total Loss Recognized in Period
	(in thousands)
March 31, 2013
Long-lived assets held for sale	$	3,064	$	3,064	$	—

December 31, 2012
Long-lived assets held for sale	$	3,184	$	3,184	$	2

- Definition

Tabular disclosure of assets and liabilities by class, including financial instruments measured at fair value that are classified in shareholders' equity, if any, that are measured at fair value on a nonrecurring basis in periods after initial recognition (for example, impaired assets). Disclosures may include, but are not limited to: (a) the fair value measurements recorded and the reasons for the measurements and (b) the level within the fair value hierarchy in which the fair value measurements are categorized in their entirety (levels 1, 2, 3).

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- Definition

Tabular disclosure of restructuring and related costs by type of restructuring including the description of the restructuring costs, such as the expected cost; the costs incurred during the period; the cumulative costs incurred as of the balance sheet date; the income statement caption within which the restructuring charges recognized for the period are included; and changes to an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost.

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- Definition

Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period.

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