Goodwill and Other Intangible Assets - Additional Information (Details) - USD ($) $ in Thousands |
May 31, 2018 |
Aug. 31, 2017 |
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Impaired Assets [Line Items] | ||
Goodwill | $ 538,792 | $ 530,081 |
Future Amortization Expense, Remainder of 2018 | 5,100 | |
Future Amortization Expense, 2019 | 20,000 | |
Future Amortization Expense, 2020 | 19,300 | |
Future Amortization Expense, 2021 | 18,400 | |
Future Amortization Expense, 2022 | 16,400 | |
Future Amortization Expense, 2023 | 13,400 | |
Future Amortization Expense, Thereafter | $ 23,100 |
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- Definition Finite Lived Intangible Assets Amortization Expense After Year Six No definition available.
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- Definition Finite-Lived Intangible Assets, Amortization Expense, Year Six No definition available.
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- Definition [Line Items] for Tabular disclosure of impaired assets. No definition available.
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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 in the remainder of the 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. No definition available.
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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