Investments in Equity Investees Investment in Equity Investees (Tables)

6 Months Ended

Jun. 30, 2014

Equity Method Investments and Joint Ventures [Abstract]

Equity Method Investments [Table Text Block]

Summarized financial statement data for all investees is presented below.

	Three Months Ended June 30,				Six Months Ended June 30,
	2014		2013		2014		2013
Revenue	$	85.3	$	74.3	$	157.7	$	143.9
Gross profit	23.6		26.4		48.1		51.5
Net income	5.0		5.4		10.5		16.5