XML 41 R31.htm IDEA: XBRL DOCUMENT v3.19.1

Goodwill and Intangible Assets (Tables)

9 Months Ended

Mar. 31, 2019

Goodwill And Intangible Assets Disclosure [Abstract]

Changes in Carrying Amount of Goodwill

The following summarizes changes to the goodwill balance for the nine months ended March 31, 2019

		Carrying amount
Beginning balance July 1, 2018		$	318.6
Acquisitions (see Note 3)			98.3
Translation adjustments			(1.0	)
Ending balance March 31, 2019		$	415.9

Summarized Amounts Reported as Intangible Assets

The following summarizes the amounts reported as intangible assets

		Gross
		Carrying				Accumulated
		Amount				Amortization				Net
At March 31, 2019:
Purchased licenses and technologies		$	815.3			$	(141.4	)		$	673.9
Customer relationships			4.6				(3.6	)			1.0
Trademarks			3.0				(1.2	)			1.8
Total amortized intangible assets			822.9				(146.2	)			676.7
In-process research and development			22.8				—				22.8
Total unamortized intangible assets			22.8				—				22.8
Total intangible assets		$	845.7			$	(146.2	)		$	699.5

		Gross
		Carrying				Accumulated
		Amount				Amortization				Net
At June 30, 2018:
Purchased licenses and technologies		$	526.4			$	(98.0	)		$	428.4
Customer relationships			4.6				(3.3	)			1.3
Trademarks			3.0				(1.0	)			2.0
Total amortized intangible assets			534.0				(102.3	)			431.7
In-process research and development			23.5				—				23.5
Total unamortized intangible assets			23.5				—				23.5
Total intangible assets		$	557.5			$	(102.3	)		$	455.2

Amortization for Intangible Assets

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

		Three months ended								Nine months ended
		March 31,								March 31,
		2019				2018				2019				2018
Amortization of intangible assets		$	15.2			$	9.3			$	44.0			$	28.0

X

- Definition

Schedule Of Intangible Assets.

+ References

No definition available.

+ Details

Name:	mygn_ScheduleOfIntangibleAssetsTableTextBlock
Namespace Prefix:	mygn_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of amortization expense of assets, excluding financial assets, that lack physical substance, having a limited useful life.

+ References

No definition available.

+ Details

Name:	us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13854-109267

+ Details

Name:	us-gaap_ScheduleOfGoodwillTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration