Goodwill And Intangible Assets, Net (Tables)

6 Months Ended

Dec. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Changes In Goodwill

	Employer Services			PEO Services		Other			Total
Balance at June 30, 2015 (A)	$	1,788.7		$	4.8	$	—		$	1,793.5
Transfer of AMD goodwill (see Note 14)	(100.4		)	—		100.4			—
Currency translation adjustments	(21.9		)	—		—			(21.9		)
Disposition of AMD	—			—		(100.4		)	(100.4		)
Balance at December 31, 2015	$	1,666.4		$	4.8	$	—		$	1,671.2

Components Of Finite-Lived Intangible Assets

	December 31,			June 30,
	2015			2015
Intangible assets:
Software and software licenses	$	1,705.2		$	1,648.7
Customer contracts and lists	599.6			625.4
Other intangibles	208.1			209.0
	2,512.9			2,483.1
Less accumulated amortization:
Software and software licenses	(1,344.2		)	(1,308.7		)
Customer contracts and lists	(478.0		)	(478.6		)
Other intangibles	(195.4		)	(192.6		)
	(2,017.6		)	(1,979.9		)
Intangible assets, net	$	495.3		$	503.2

Schedule Of Finite-Lived Intangible Assets, Future Amortization Expense

	Amount
Six months ending June 30, 2016	$	75.3
Twelve months ending June 30, 2017	$	138.4
Twelve months ending June 30, 2018	$	94.6
Twelve months ending June 30, 2019	$	60.7
Twelve months ending June 30, 2020	$	45.6
Twelve months ending June 30, 2021	$	37.4