Equity Method Investments Equity Method Investments (Tables)

6 Months Ended

Jun. 30, 2012

Equity Method Investments and Joint Ventures [Abstract]

Schedule of Equity Method Investment Summarized Financial Information

The condensed combined summary financial information for the six months ended June 30, 2012 and 2011 presented below represents 100% of the financial results of all of our equity method investees owned during the periods indicated.

	Six Months Ended
	June 30,
	2012		2011
Revenue	$	494,400	$	461,983
Revenue less cost of revenue	226,736		250,775
Net Income	67,030		74,067