Acquisitions	6 Months Ended
Jun. 30, 2013
Business Combinations [Abstract]
Acquisitions	Acquisitions During the three and six months ended June 30, 2013, we spent $3 million and $84 million ($81 million, net of cash acquired) on acquisitions, respectively. As the acquisitions were not material, individually or in the aggregate, to results of operations, pro forma results of operations reflecting results prior to the acquisitions and certain other disclosure items have not been presented. PIMS On February 5, 2013 we acquired PIMS Group ("PIMS"), a wastewater services company based in the United Kingdom, for approximately $57 million, including a cash payment of $55 million and the assumption of certain liabilities. PIMS is a supplier of wastewater installation and maintenance services for the private sector, municipal and industrial markets. The company had approximately 220 employees and generated revenue of approximately $38 million for its fiscal year ended April 30, 2012. Our condensed consolidated financial statements include PIMS' results of operations prospectively from February 5, 2013. MultiTrode On March 1, 2013 we acquired MultiTrode Pty Ltd ("MultiTrode"), a water and wastewater technology and services company based in Australia, for approximately $26 million. MultiTrode offers advanced monitoring and control technologies to municipal and private water and waste water authorities as well as industrial clients. The company has approximately 60 employees and generated revenue of approximately $13 million in fiscal 2012. Our condensed consolidated financial statements include MultiTrode's results of operations prospectively from March 1, 2013.

Acquisitions

6 Months Ended

Jun. 30, 2013

During the three and six months ended June 30, 2013, we spent $3 million and $84 million ($81 million, net of cash acquired) on acquisitions, respectively. As the acquisitions were not material, individually or in the aggregate, to results of operations, pro forma results of operations reflecting results prior to the acquisitions and certain other disclosure items have not been presented.

PIMS

On February 5, 2013 we acquired PIMS Group ("PIMS"), a wastewater services company based in the United Kingdom, for approximately $57 million, including a cash payment of $55 million and the assumption of certain liabilities. PIMS is a supplier of wastewater installation and maintenance services for the private sector, municipal and industrial markets. The company had approximately 220 employees and generated revenue of approximately $38 million for its fiscal year ended April 30, 2012.

Our condensed consolidated financial statements include PIMS' results of operations prospectively from February 5, 2013.

MultiTrode

On March 1, 2013 we acquired MultiTrode Pty Ltd ("MultiTrode"), a water and wastewater technology and services company based in Australia, for approximately $26 million. MultiTrode offers advanced monitoring and control technologies to municipal and private water and waste water authorities as well as industrial clients. The company has approximately 60 employees and generated revenue of approximately $13 million in fiscal 2012.

Our condensed consolidated financial statements include MultiTrode's results of operations prospectively from March 1, 2013.