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Estimated Amortization Expense (Detail) (USD $) In Thousands, unless otherwise specified | Jul. 31, 2014
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Expected Amortization Expense [Line Items] |
Estimated annual amortization expense, For the fiscal year ending July 31, 2015 | $ 15,238 us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
Estimated annual amortization expense, For the fiscal year ending July 31, 2016 | 15,161 us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
Estimated annual amortization expense, For the fiscal year ending July 31, 2017 | 15,123 us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
Estimated annual amortization expense, For the fiscal year ending July 31, 2018 | 14,057 us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
Estimated annual amortization expense, For the fiscal year ending July 31, 2019 | 12,687 us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
Estimated annual amortization expense, For the fiscal year ending July 31, 2020 | 11,614 tho_FiniteLivedIntangibleAssetsAmortizationExpenseYearSix
Estimated annual amortization expense, For the fiscal year ending July 31, 2021 and thereafter | 56,253 tho_FiniteLivedIntangibleAssetsAmortizationExpenseThereafter
Estimated annual amortization expense, Total | $ 140,133 tho_FiniteLivedIntangibleAssetsAmortizationExpenses

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- Definition Finite Lived Intangible Assets Amortization Expenses + References No definition available. + Details
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- Definition Amount of amortization expense expected to be recognized after the fifth fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References No definition available. + Details
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- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + 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)(3) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + 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)(3) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + 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)(3) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + 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)(3) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + 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)(3) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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