Goodwill and Other Intangible Assets - Additional Information (Details) $ in Millions |
Feb. 28, 2019
USD ($)
|
|---|---|
| Impaired Assets [Line Items] | |
| Future Amortization Expense, Remainder of 2019 | $ 6.7 |
| Future Amortization Expense, 2020 | 12.9 |
| Future Amortization Expense, 2021 | 12.2 |
| Future Amortization Expense, 2022 | 10.5 |
| Future Amortization Expense, 2023 | 7.7 |
| Future Amortization Expense, 2024 | 6.6 |
| Future Amortization Expense, Thereafter | $ 9.3 |
| X | ||||||||||
- Definition Finite Lived Intangible Assets Amortization Expense After Year Six No definition available.
|
| X | ||||||||||
- Definition Finite-Lived Intangible Assets, Amortization Expense, Year Six No definition available.
|
| X | ||||||||||
- Definition [Line Items] for Tabular disclosure of impaired assets. No definition available.
|
| X | ||||||||||
- 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.
|
| X | ||||||||||
- 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://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- 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://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- 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://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- 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://fasb.org/us-gaap/role/ref/legacyRef
|