Other Long-Term Liabilities (Tables)

3 Months Ended

Mar. 31, 2019

Other Liabilities Disclosure [Abstract]

Schedule of Other Long-Term Liabilities

	March 31, 2019		December 31, 2018
Long-term deferred compensation arrangements	$	14.0	$	14.0
Environmental liabilities		2.8		11.7
Fair value of derivative liabilities		10.0		6.1
Other		6.2		6.2
Total other long-term liabilities	$	33.0	$	38.0