SHARE-BASED COMPENSATION PLANS (Tables)

9 Months Ended

Mar. 31, 2020

Share-based Payment Arrangement [Abstract]

Share-based compensation expense

Share-based compensation expense is recognized on a straight-line basis over the requisite service period. Total share-based compensation is shown in the table below:

	Three Months Ended March 31,				Nine Months Ended March 31,
	2020		2019		2020		2019
Equity plan expense	$	3.5	$	(0.5)	$	20.0	$	10.3
Equity plan modified and cash settled	19.0		—		19.0		—
Liability plan (income) expense	(1.9)		—		(1.9)		(2.6)
Fringe expense	0.1		—		1.3		0.5
Total share-based compensation expense	$	20.7	$	(0.5)	$	38.4	$	8.2