XML 52 R38.htm IDEA: XBRL DOCUMENT
v3.4.0.3

Intangible Assets (Tables) | 9 Months Ended
--- | ---
Apr. 30, 2016
Finite-Lived Intangible Assets, Net [Abstract] |
Intangible assets with finite lives | Intangible assets with finite lives as of April 30, 2016 and July 31, 2015 are as follows:
|  | April 30, 2016
|  | Weighted Average Amortization Period |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Amount
Customer relationships |  | 20.5 |  | $ | 252,831,000 |  |  | 25,154,000 |  |  | $ | 227,677,000 |
Technologies |  | 12.3 |  | 82,370,000 |  |  | 41,419,000 |  |  | 40,951,000 |
Trademarks and other |  | 16.3 |  | 28,694,000 |  |  | 3,761,000 |  |  | 24,933,000 |
Total |  |  |  | $ | 363,895,000 |  |  | 70,334,000 |  |  | $ | 293,561,000 |
|  | July 31, 2015
|  | Weighted Average Amortization Period |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Amount
Customer relationships |  | 10.0 |  | $ | 29,831,000 |  |  | 20,981,000 |  |  | $ | 8,850,000 |
Technologies |  | 12.1 |  | 47,370,000 |  |  | 39,266,000 |  |  | 8,104,000 |
Trademarks and other |  | 20.0 |  | 5,794,000 |  |  | 2,739,000 |  |  | 3,055,000 |
Total |  |  |  | $ | 82,995,000 |  |  | 62,986,000 |  |  | $ | 20,009,000 |
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense | The estimated amortization expense consists of the following for the fiscal years ending July 31:
2016 | $ | 13,360,000 |
2017 | 22,786,000 |
2018 | 21,150,000 |
2019 | 17,230,000 |
2020 | 17,230,000 |

X
- References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsNetAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16265-109275 + Details
Name: | us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration