XML 73 R39.htm IDEA: XBRL DOCUMENT v3.8.0.1
Restructuring and Acquisition Charges (Tables)
 12 Months Ended
Dec. 31, 2017
Restructuring and Related Activities [Abstract]  
Restructuring Charges and Related Payment Activity
The following table shows the restructuring and acquisition accrual activity and related payments, which are exclusive of the adjustments individually noted above.
($ in millions)
Severance & Employment-Related
Lease
Exit
Other
Acquisition
Costs
Total
December 31, 2014
$
3.0

4.2

0.4

 
$
7.6

Accruals
1.7

1.6

15.6

 
18.9

Payments made
(2.0
)
(0.1
)
(15.8
)
 
(17.9
)
December 31, 2015
2.7

5.7

0.2

 
8.6

Accruals
28.0

0.3

20.2

 
48.5

Payments made
(11.0
)
(0.5
)
(14.6
)
 
(26.1
)
December 31, 2016
19.7

5.5

5.8

 
31.0

Accruals
21.6

1.3

5.9

 
28.8

Payments made
(27.1
)
(1.1
)
(10.3
)
 
(38.5
)
December 31, 2017
$
14.2

5.7

1.4

 
$
21.3