Income Taxes (Tables)

12 Months Ended

Jun. 30, 2017

Income Tax Expense (Benefit), Continuing Operations [Abstract]

Domestic And Foreign Income (Loss) Before Income Taxes

(dollars in millions)	2017		2016		2015
Domestic	$	74.6	$	107.1	$	101.1
Foreign	81.6		108.1		99.1
	$	156.2	$	215.2	$	200.2

Provisions For Income Taxes

(dollars in millions)	2017			2016			2015
Current:
Federal	$	31.3		$	(4.9	)	$	36.6
State	2.6			4.5			8.6
Foreign	31.9			37.2			23.0
	65.8			36.8			68.2
Deferred:
Federal	(15.8		)	23.2			6.7
State	(1.1		)	1.3			(1.2		)
Foreign	—			(1.0		)	(21.3		)
	(16.9		)	23.5			(15.8		)
	$	48.9		$	60.3		$	52.4

Consolidated Effective Income Tax Rate Differed From The U.S Federal Statutory Income Tax Rate

(dollars in millions)	2017			%		2016			%		2015			%
Income tax expense computed at the federal statutory rate	$	54.7		35.0	%	$	75.3		35.0	%	$	70.1		35.0	%
State income taxes, net of federal benefit	(0.8		)	(0.5	)%	4.3			2.0	%	5.1			2.5	%
Foreign rate differential	(13.8		)	(8.9	)%	(12.8		)	(5.9	)%	(4.3		)	(2.2	)%
Change in valuation allowances	(12.1		)	(7.7	)%	13.3			6.2	%	(0.8		)	(0.4	)%
Change in reserves	1.5			1.0	%	(5.7		)	(2.7	)%	(2.1		)	(1.0	)%
Research and development	(0.6		)	(0.4	)%	(9.0		)	(4.2	)%	(13.4		)	(6.7	)%
Non-taxable contingent consideration	—			—	%	2.8			1.3	%	(1.8		)	(0.9	)%
Recognition of Subsidiary Basis Difference	11.1			7.1	%	(12.9		)	(6.0	)%	—			—	%
Accelerated stock purchase	7.2			4.6	%	—			—	%	—			—	%
Stock based compensation	(4.8		)	(3.1	)%	—			—	%	—			—	%
Other non-deductible expenses	2.8			1.8	%	1.5			0.7	%	1.3			0.6	%
Statutory tax rate changes	0.8			0.5	%	0.2			0.1	%	(0.6		)	(0.2	)%
Other, net	2.9			1.9	%	3.3			1.5	%	(1.1		)	(0.5	)%
	$	48.9		31.3	%	$	60.3		28.0	%	$	52.4		26.2	%

Components Of Net Deferred Tax Assets

(dollars in millions)	2017			2016
Deferred tax assets:
U.S. loss carryforwards	$	2.1		$	2.5
Foreign loss carryforwards	2.3			13.9
Accrued expenses	47.7			49.8
Tax credit carryforwards	1.1			1.7
Provision for losses on receivables	1.0			1.6
Deferred compensation	15.0			13.2
Deferred revenue	30.9			22.6
Revenue recognition	4.5			—
Intercompany loans	—			0.2
Other	2.7			2.0
Gross deferred tax assets	107.3			107.5
Deferred tax asset valuation allowance	(2.7		)	(16.1		)
Total deferred tax assets	104.6			91.4
Deferred tax liabilities:
Property and equipment	(40.9		)	(43.0		)
Revenue recognition	—			(5.7		)
Intangible assets	(31.4		)	(29.0		)
Other	(9.8		)	(5.9		)
Total deferred tax liabilities	(82.1		)	(83.6		)
Net deferred tax assets	22.5			7.8

Net Deferred Tax Assets And Liabilities Included In The Consolidated Balance Sheets

(dollars in millions)	2017			2016
Non-current deferred tax assets	$	35.1		$	27.1
Non-current deferred tax liabilities	(12.6		)	(19.3		)
	$	22.5		$	7.8

Unrecognized Income Tax Benefits, Excluding Accrued Interest And Penalties

(dollars in millions)	2017			2016			2015
Balance at beginning of year	$	29.5		$	35.2		$	41.5
Additions related to tax positions in prior years	1.6			0.1			—
Additions related to tax positions in the current year	—			1.0			3.6
Reductions related to tax positions in prior years	—			(5.0		)	(0.5		)
Reductions related to settlements with tax authorities	—			—			(6.5		)
Reductions related to the expiration of statutes	(0.4		)	(1.0		)	(0.1		)
Currency translation adjustments	0.3			(0.8		)	(2.8		)
Balance at end of year	$	31.0		$	29.5		$	35.2