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Inventories (Tables)
12 Months Ended
Feb. 22, 2019
Inventory Disclosure [Abstract]  
Schedule of Inventory, Current [Table Text Block]
Inventories
February 22,
2019
February 23,
2018
Raw materials and work-in-process
$
118.3

 
$
98.3

 
Finished goods
127.2

 
105.3

 
 
245.5

 
203.6

 
Revaluation to LIFO
20.7

 
19.0

 
 
$
224.8

 
$
184.6