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Taxation - Additional Information (Details) - ITALY | 12 Months Ended
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Nov. 30, 2017
Income Tax [Line Items] |
Additional tax rate election period beginning 2025 | 10 years
Effective tax rate | 5.50%

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- Definition Additional Preferential Income Tax Rate, Term + References No definition available. + Details
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- Definition Effective Income Tax Rate, Continuing Operations, Foreign + References No definition available. + Details
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- Definition Income Tax [Line Items] + References No definition available. + Details
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- Details
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