Restructuring Charges (Tables)

9 Months Ended

Sep. 28, 2014

Restructuring Charges [Abstract]

Schedule of restructuring charges

The following table outlines the amount of restructuring expenses recorded within the Condensed Consolidated Statements of Income, and the segments they relate to:

	Three Months Ended		Nine Months Ended
Restructuring Charges	Sept. 28, 2014
	(millions of dollars)
Specialty Minerals	$	0.5	$	2.7
Refractories		-		0.6
Performance Materials		2.0		3.2
Construction Technologies		2.0		3.0
Energy Services		1.3		2.3
Total	$	5.8	$	11.8

Reconciliation of restructuring liability

The following table is a reconciliation of our restructuring liability balance as of September 28, 2014:

	(millions of dollars)
Restructuring liability, December 31, 2013	$	-
Additional provisions		11.8
Cash payments		(0.6	)
Restructuring liability,  September 28, 2014	$	11.2