XML 44 R32.htm IDEA: XBRL DOCUMENT v3.8.0.1
Stock Transactions And Stock-Based Compensation (Tables)
3 Months Ended
Mar. 30, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Components Of Stock-Based Compensation Program
The following summarizes the components of the Company’s stock-based compensation expense ($ in millions):
 
Three-Month Period Ended
 
March 30, 2018
 
March 31, 2017
Restricted stock units (“RSUs”)/performance stock units (“PSUs”):
 
 
 
Pretax compensation expense
$
20.9

 
$
21.6

Income tax benefit
(4.4
)
 
(6.7
)
RSU/PSU expense, net of income taxes
16.5

 
14.9

Stock options:
 
 
 
Pretax compensation expense
12.4

 
12.0

Income tax benefit
(2.6
)
 
(3.8
)
Stock option expense, net of income taxes
9.8

 
8.2

Total stock-based compensation:
 
 
 
Pretax compensation expense
33.3

 
33.6

Income tax benefit
(7.0
)
 
(10.5
)
Total stock-based compensation expense, net of income taxes
$
26.3

 
$
23.1