Quarterly Operating Results (Tables)

12 Months Ended

Jun. 30, 2016

Selected Quarterly Financial Information [Abstract]

Schedule Of Unaudited Quarterly Results Of Operations

	Fiscal Year 2016*
(dollars in millions, except per share data)	First Quarter		Second Quarter		Third Quarter		Fourth Quarter		Total Year
Service revenue	$	512.1	$	518.5	$	527.1	$	536.6	$	2,094.3
Gross profit	168.9		186.0		189.3		189.8		734.0
Income from operations	35.5		54.6		69.7		64.2		224.0
Net income	24.9		39.4		47.9		42.7		154.9
Diluted earnings per share	$	0.45	$	0.73	$	0.89	$	0.80	$	2.86
	Fiscal Year 2015
(dollars in millions, except per share data)	First Quarter		Second Quarter		Third Quarter		Fourth Quarter		Total Year
Service revenue	$	491.7	$	499.3	$	502.0	$	523.0	$	2,016.0
Gross profit	172.9		172.0		164.0		162.9		671.8
Income from operations	53.6		52.8		54.2		39.3		199.9
Net income	37.1		38.8		37.7		34.2		147.8
Diluted earnings per share	$	0.67	$	0.70	$	0.68	$	0.61	$	2.65