Other Expense (Income), Net (Tables)

6 Months Ended

Jun. 30, 2014

Other Income and Expenses [Abstract]

Schedule of other expense

Items included in other expense (income), net consist of:

	Three Months Ended June 30,						Six Months Ended June 30,
(millions of dollars)	2014			2013			2014			2013
Restructuring expense	$	15.0		$	—		$	54.5		$	—
Program termination agreement	—			—			—			11.3
Retirement related obligations	—			—			—			5.9
Other income	(4.0		)	(2.4		)	(4.7		)	(2.7		)
Other expense (income), net	$	11.0		$	(2.4	)	$	49.8		$	14.5