Goodwill and Intangible Assets (Tables)

12 Months Ended

Jun. 30, 2017

The following summarizes changes to the goodwill balance for the years ended June 30, 2017 and 2016:

	Years Ended June 30,
		2017		2016
Beginning balance	$	195.3	$	177.2
Acquisitions (see note 2)		116.3		17.7
Adjustments to acquisitions (see note 2)		3.6		0.6
Translation adjustments		0.9		(0.2	)
Ending balance	$	316.1	$	195.3

The following summarizes the amounts reported as intangible assets:

	Gross
	Carrying		Accumulated
At June 30, 2017:	Amount		Amortization			Net
Purchased licenses and technologies	$	525.7	$	(61.2	)	$	464.5
Customer relationships		4.6		(2.8	)		1.8
Trademarks		3.0		(0.8	)		2.2
Total amortizable intangible assets		533.3		(64.8	)		468.5
In-process research and development		23.1		—			23.1
Total unamortized intangible assets		23.1		—			23.1
Total intangible assets	$	556.4	$	(64.8	)	$	491.6

	Gross
	Carrying		Accumulated
At June 30, 2016:	Amount		Amortization			Net
Purchased licenses and technologies	$	228.7	$	(28.5	)	$	200.2
Customer relationships		4.7		(2.4	)		2.3
Trademarks		3.0		(0.6	)		2.4
Total amortizable intangible assets		236.4		(31.5	)		204.9
In-process research and development		22.6		—			22.6
Total unamortized intangible assets		22.6		—			22.6
Total intangible assets	$	259.0	$	(31.5	)	$	227.5

The Company recorded amortization during the respective periods for these intangible assets as follows:

	Years Ended June 30,
		2017		2016		2015
Amortization of intangible assets	$	33.3	$	12.6	$	12.7