Supplemental Cash Flow (Tables)

6 Months Ended

Jun. 30, 2014

Supplemental Cash Flow Elements [Abstract]

Schedule of supplemental disclosure of cash flow information

Additional cash flow information is presented below:

	Six months ended June 30,
	2014			2013
Interest paid	$	64.2		$	46.3
Income taxes paid, net of refunds	$	(5.3	)	$	6.1