Goodwill and Intangible Assets (Tables)

12 Months Ended

Jun. 30, 2020

The changes in the carrying amount of goodwill for the years ended June 30, 2020 and 2019 are as follows:

	Diagnostic						Other						Total
	Years Ended June 30,						Years Ended June 30,						Years Ended June 30,
	2020			2019			2020			2019			2020			2019
Beginning balance	$	351.6		$	252.8		$	65.6		$	65.8		$	417.2		$	318.6
Acquisitions (see note 19)		—			94.9			—			—			—			94.9
Adjustments to acquisitions (see note 19)		—			4.4			—			—			—			4.4
Goodwill deconsolidated on sale of Clinic		—			—			(7.3	)		—			(7.3	)		—
Goodwill impairment charge		(80.7	)		—			(1.3	)		—			(82.0	)		—
Translation adjustments		(0.2	)		(0.5	)		(0.1	)		(0.2	)		(0.3	)		(0.7	)
Ending balance	$	270.7		$	351.6		$	56.9		$	65.6		$	327.6		$	417.2

The following summarizes the amounts reported as intangible assets:

	Gross
	Carrying		Accumulated
At June 30, 2020:	Amount		Amortization			Net
Purchased licenses and technologies	$	815.6	$	(217.1	)	$	598.5
Customer relationships		4.6		(4.2	)		0.4
Trademarks		3.0		(1.4	)		1.6
Total amortizable intangible assets		823.2		(222.7	)		600.5
In-process research and development		4.8		—			4.8
Total unamortized intangible assets		4.8		—			4.8
Total intangible assets	$	828.0	$	(222.7	)	$	605.3

	Gross
	Carrying		Accumulated
At June 30, 2019:	Amount		Amortization			Net
Purchased licenses and technologies	$	815.7	$	(156.6	)	$	659.1
Customer relationships		4.6		(3.8	)		0.8
Trademarks		3.0		(1.2	)		1.8
Total amortizable intangible assets		823.3		(161.6	)		661.7
In-process research and development		23.0		—			23.0
Total unamortized intangible assets		23.0		—			23.0
Total intangible assets	$	846.3	$	(161.6	)	$	684.7

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

	Years Ended June 30,
	2020		2019		2018
Amortization of intangible assets	$	61.0	$	59.3	$	37.3