Restructuring and Other Items, net (Tables)

9 Months Ended

Sep. 30, 2018

Restructuring and Other Items, net [Abstract]

Reconciliation of Restructuring Liability

The following table is a reconciliation of our restructuring liability balance as of September 30, 2018 :

(millions of dollars)
Restructuring liability, December 31, 2017	$	8.1
Additional provisions		0.7
Cash payments		(4.9	)
Restructuring liability,  September 30, 2018	$	3.9