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Acquisitions
6 Months Ended
Jun. 30, 2015
Business Combinations [Abstract]  
Acquisitions
Acquisitions

From time to time, we acquire and invest in companies throughout the world, including franchises. The total cash consideration for acquisitions, net of cash acquired, was $30.4 and $23.7 for the six months ended June 30, 2015 and 2014, respectively.