Employee Benefit Plans (Tables)

9 Months Ended

Mar. 31, 2020

Retirement Benefits [Abstract]

Components Of Stock-Based Compensation Expense

The following table represents pre-tax stock-based compensation expense for the three and nine months ended March 31, 2020 and 2019, respectively:

	Three Months Ended				Nine Months Ended
	March 31,				March 31,
	2020		2019		2020		2019
Operating expenses	$	3.0	$	4.1	$	10.5	$	12.9
Selling, general and administrative expenses	26.1		36.1		82.3		94.6
System development and programming costs	4.3		5.0		13.9		14.7
Total stock-based compensation expense	$	33.4	$	45.2	$	106.7	$	122.2

Schedule of Net Benefit Costs

The components of net pension expense were as follows:

	Three Months Ended				Nine Months Ended
	March 31,				March 31,
	2020		2019		2020		2019
Service cost – benefits earned during the period	$	14.9	$	14.9	$	44.8	$	44.9
Interest cost on projected benefits	15.5		19.7		46.3		59.0
Expected return on plan assets	(29.5)		(32.9)		(88.4)		(98.9)
Net amortization and deferral	1.9		—		4.8		0.1
Settlement charges, special termination benefits and plan curtailment	(17.0)		7.8		(22.1)		35.9
Net pension expense	$	(14.2)	$	9.5	$	(14.6)	$	41.0