XML 51 R30.htm IDEA: XBRL DOCUMENT
v3.2.0.727

Goodwill and Intangible Assets (Tables) | 12 Months Ended
--- | ---
Jun. 30, 2015
Summary of Changes to Goodwill Balance | The following summarizes changes to the goodwill balance for the years ended June 30, 2015 and 2014:
|  | Years Ended June 30, |
|  | 2015 |  |  | 2014 |
Beginning balance |  | $ | 169.2 |  |  | $ | 56.9 |
Acquisitions |  |  | 8.1 |  |  |  | 112.3 |
Translation adjustments |  |  | (0.1 | ) |  |  | — |
Ending balance |  | $ | 177.2 |  |  | $ | 169.2 |
Summarized Amounts Reported as Intangible Assets | The following summarizes the amounts reported as intangible assets:
|  | Gross Carrying Amount |  |  | Accumulated Amortization |  |  | Net |
At June 30, 2015: |  |  |  |  |  |  |  |  |  |  |  |
Purchased licenses and technologies |  | $ | 199.1 |  |  | $ | (16.7 | ) |  | $ | 182.4 |
Customer relationships |  |  | 4.7 |  |  |  | (1.9 | ) |  |  | 2.8 |
Trademarks |  |  | 3.0 |  |  |  | (0.4 | ) |  |  | 2.6 |
Total amortized intangible assets |  |  | 206.8 |  |  |  | (19.0 | ) |  |  | 187.8 |
In-process research and development |  |  | 4.8 |  |  |  | — |  |  |  | 4.8 |
Total unamortized intangible assets |  |  | 4.8 |  |  |  | — |  |  |  | 4.8 |
Total intangible assets |  | $ | 211.6 |  |  | $ | (19.0 | ) |  | $ | 192.6 |
|  | Gross Carrying Amount |  |  | Accumulated Amortization |  |  | Net |
At June 30, 2014: |  |  |  |  |  |  |  |  |  |  |  |
Purchased licenses and technologies |  | $ | 201.1 |  |  | $ | (6.6 | ) |  | $ | 194.5 |
Customer relationships |  |  | 4.7 |  |  |  | (1.5 | ) |  |  | 3.2 |
Trademarks |  |  | 3.0 |  |  |  | (0.2 | ) |  |  | 2.8 |
Total amortized intangible assets |  |  | 208.8 |  |  |  | (8.3 | ) |  |  | 200.5 |
In-process research and development |  |  | 4.8 |  |  |  | — |  |  |  | 4.8 |
Total unamortized intangible assets |  |  | 4.8 |  |  |  | — |  |  |  | 4.8 |
Total intangible assets |  | $ | 213.6 |  |  | $ | (8.3 | ) |  | $ | 205.3 |
Amortization for Intangible Assets | The Company recorded amortization during the respective periods for these intangible assets as follows:
|  | Years Ended June 30, |
|  | 2015 |  |  | 2014 |  |  | 2013 |
Amortization on intangible assets |  | $ | 12.7 |  |  | $ | 4.6 |  |  | $ | 0.9 |

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
- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267 + Details
Name: | us-gaap_ScheduleOfGoodwillTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration