Debt (Tables)

12 Months Ended

Dec. 31, 2017

Debt Disclosure [Abstract]

Outstanding Debt

	2017		2016
Commercial Paper	$	162.4	$	113.5
Short-term loans	—		100.0
Current maturities of long-term debt	0.9		0.6
Current capital leases	0.3		0.2
Short-term loans and current maturities of long-term debt	163.6		214.3
Non-current maturities of long-term debt	8.2		1.8
Non-current capital leases	0.1		0.2
Long-term debt and capital leases	8.3		2.0
Total debt and capital leases	$	171.9	$	216.3