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v3.19.3.a.u2

Postretirement and Other Employee Benefits (Additional Information) (Details) $ in Millions | 3 Months Ended
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Nov. 30, 2019 USD ($)
Foreign Plan |
Pension and Other Postretirement Benefits Disclosure [Line Items] |
Service period | 8 years
Switzerland Plan |
Pension and Other Postretirement Benefits Disclosure [Line Items] |
Service period | 8 years
Switzerland Plan | Minimum |
Pension and Other Postretirement Benefits Disclosure [Line Items] |
Expected cash contributions | $ 9.5
Switzerland Plan | Maximum |
Pension and Other Postretirement Benefits Disclosure [Line Items] |
Expected cash contributions | $ 11.7

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- Definition Pension and Other Postretirement Benefits Disclosure [Line Items] + References No definition available. + Details
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- Definition Amount of contributions expected to be received by defined benefit plan from employer in next fiscal year following latest fiscal year. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
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