Quarterly report pursuant to Section 13 or 15(d)

Comprehensive Income (Details)

v3.20.1
Comprehensive Income (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 28, 2020
Mar. 30, 2019
Comprehensive Income [Abstract]    
Net Earnings (Loss) $ 69.0 $ (36.3)
Foreign Currency Cumulative Translation Adjustment (13.3) 0.1
Net Change in Unamortized Prior Service Credits (0.2) (0.1)
Net Change in Unamortized Actuarial Losses 0.4 1.9
Net Change in Unrealized Derivative Losses 5.2 (0.9)
Total Other Comprehensive Income (Loss) (7.9) 1.0
Comprehensive Income (loss) 61.1 (35.3)
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]    
Accumulated Other Comprehensive Loss, Net of Tax, Beginning Balance (53.4) (363.1)
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax [Abstract]    
Other Comprehensive Income (Loss) Before Reclassifications (5.9) 1.1
Amounts Reclassified from Accumulated Other Comprehensive Loss (2.0) (0.1)
Net Other Comprehensive Income (Loss) (7.9) 1.0
Accumulated Other Comprehensive Loss, Net of Tax, Ending Balance (61.3) (362.1)
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent [Abstract]    
Foreign Currency Translation Adjustments Arising During Period, Tax Effect 2.8 0.2
Net Actuarial Gains (Losses) Arising During Period, Tax Effect (0.0)  
Gains (Losses) on Derivatives Arising During Period, Tax Effect (0.9) (0.5)
Foreign Currency Translation    
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]    
Accumulated Other Comprehensive Loss, Net of Tax, Beginning Balance (37.6) (48.9)
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax [Abstract]    
Other Comprehensive Income (Loss) Before Reclassifications (13.3) 0.1
Amounts Reclassified from Accumulated Other Comprehensive Loss 0.0 0.0
Net Other Comprehensive Income (Loss) (13.3) 0.1
Accumulated Other Comprehensive Loss, Net of Tax, Ending Balance (50.9) (48.8)
Prior Service Credits    
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]    
Accumulated Other Comprehensive Loss, Net of Tax, Beginning Balance (3.0) (6.1)
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax [Abstract]    
Other Comprehensive Income (Loss) Before Reclassifications 0.0 0.0
Amounts Reclassified from Accumulated Other Comprehensive Loss (0.2) (0.1)
Net Other Comprehensive Income (Loss) (0.2) (0.1)
Accumulated Other Comprehensive Loss, Net of Tax, Ending Balance (3.2) (6.2)
Net Actuarial Losses    
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]    
Accumulated Other Comprehensive Loss, Net of Tax, Beginning Balance (7.3) (306.2)
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax [Abstract]    
Other Comprehensive Income (Loss) Before Reclassifications 0.3 0.0
Amounts Reclassified from Accumulated Other Comprehensive Loss 0.1 1.9
Net Other Comprehensive Income (Loss) 0.4 1.9
Accumulated Other Comprehensive Loss, Net of Tax, Ending Balance (6.9) (304.3)
Net Derivative Losses    
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]    
Accumulated Other Comprehensive Loss, Net of Tax, Beginning Balance (5.5) (1.9)
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax [Abstract]    
Other Comprehensive Income (Loss) Before Reclassifications 7.1 1.0
Amounts Reclassified from Accumulated Other Comprehensive Loss (1.9) (1.9)
Net Other Comprehensive Income (Loss) 5.2 (0.9)
Accumulated Other Comprehensive Loss, Net of Tax, Ending Balance $ (0.3) $ (2.8)