XML 61 R41.htm IDEA: XBRL DOCUMENT v3.3.1.900
Restructuring and Impairment Activities (Tables)
 12 Months Ended
Dec. 31, 2015
Restructuring and Related Activities [Abstract]  
Changes in Restructuring Liabilities
Changes in the restructuring liabilities, substantially all of which are employee-related, are summarized as follows ($ in millions):
 
2015
 
2014
Balance at beginning of year
$
8.7

 
$
4.7

Accruals for announced programs
8.0

 
11.2

Cash payments
(8.3
)
 
(6.3
)
Exchange rate impacts
(0.7
)
 
(0.9
)
Balance at end of period
$
7.7

 
$
8.7