XML 40 R29.htm IDEA: XBRL DOCUMENT v3.4.0.3
Pension Plans and Postretirement Benefits (Tables)
 3 Months Ended
Apr. 03, 2016
Compensation and Retirement Disclosure [Abstract]  
Defined Benefit Pension Plans and Postretirement Benefit Plans
 
First Quarter
Net periodic pension benefit income - in millions:
2016
 
2015
Service cost — benefits earned during the period
$
2.8

 
$
3.3

Interest cost on benefit obligation
10.1

 
9.9

Expected return on plan assets
(18.7
)
 
(19.2
)
Amortization of prior service cost
(1.5
)
 
(1.5
)
Amortization of net actuarial loss
6.8

 
8.5

Pension plan curtailment
—

 
(1.2
)
Net periodic pension income
$
(0.5
)
 
$
(0.2
)
 
First Quarter
Net periodic Postretirement Benefits expense - in millions:
2016
 
2015
Interest cost on benefit obligation
$
0.1

 
$
0.1

Amortization of net actuarial gain
(0.1
)
 
—

Net periodic postretirement expense
$
—

 
$
0.1