Other Assets (Tables)

12 Months Ended

Dec. 31, 2016

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of Other Assets [Table Text Block]

The primary components of other assets at December 31 are as follows:

(in millions)	2016		2015
Equity method investment for JHJ	$	—	$	22.3
Deferred debt costs(a)	4.5		5.0
Prepayments(b)	31.6		35.5
Other	18.1		18.1
Total	$	54.2	$	80.9