Inventories (Tables)

3 Months Ended

Apr. 30, 2020

Inventory Disclosure [Abstract]

Components of Inventories

(in millions)	April 30, 2020		January 31, 2020		April 30, 2019
Finished goods	$	1,559.6	$	1,532.5	$	1,492.2
Raw materials	805.5		776.8		843.8
Work-in-process	141.1		154.6		117.8
Inventories, net	$	2,506.2	$	2,463.9	$	2,453.8