Annual report pursuant to Section 13 and 15(d)

Postretirement Benefits (Details)

v3.3.1.900
Postretirement Benefits (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Dec. 31, 2015
[1]
Oct. 03, 2015
[1]
Jul. 04, 2015
[1]
Apr. 04, 2015
[1]
Dec. 31, 2014
[1]
Sep. 27, 2014
[1]
Jun. 28, 2014
[1]
Mar. 29, 2014
[1]
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Defined Benefit Plan Disclosure [Line Items]                      
Defined contribution plan expense                 $ 46.3 $ 38.9 $ 35.8
Settlement Loss $ 82.3 $ 0.0 $ 0.0 $ 0.0 $ 27.9 $ 0.0 $ 0.0 $ 0.0 82.3 [1] 27.9 [1] 0.0
Pension Plans [Member]                      
Defined Benefit Plan Disclosure [Line Items]                      
Settlement payments                 (191.8) (71.9)  
Defined benefit plan, estimated settlement loss in next fiscal year, maximum                 (130.1)    
Lump sum payments                 61.7 80.7  
Settlement Loss                 $ 82.3 $ 27.9 $ 0.0
[1] Pension settlement charges are discussed in Note 17 – Postretirement Benefits in the Notes to Consolidated Financial Statements.