Integration and Restructuring Costs (Tables)

12 Months Ended

Apr. 30, 2017

Restructuring and Related Activities [Abstract]

Integration Costs [Table Text Block]

The following table summarizes our one-time costs incurred in relation to the Big Heart acquisition.

	2017		2016		2015		Total Costs Incurred to Date at April 30, 2017
Employee-related costs	$	16.3	$	52.4	$	13.4		$	82.1
Outside service and consulting costs	33.9		56.0		16.1			106.0
Other costs	13.9		36.8		6.5			57.2
Total one-time costs	$	64.1	$	145.2	$	36.0		$	245.3

Restructuring and Related Costs [Table Text Block]

The following table summarizes our one-time costs incurred in relation to the organization optimization program.

	2017		2016		Total Costs Incurred to Date at April 30, 2017
Employee-related costs	$	12.4	$	1.3		$	13.7
Outside service and consulting costs	1.8		—			1.8
Other costs	4.4		—			4.4
Total one-time costs	$	18.6	$	1.3		$	19.9