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Reinsurance Assets - Additional Information (Detail) - EUR (€) € in Millions | Dec. 31, 2019 | Dec. 31, 2018
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Disclosure Of Amounts Arising From Re Insurance Contracts [abstract] |  |
Reinsurance assets, current | € 13 | € 12

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- Definition Disclosure Of Amounts Arising From Re Insurance Contracts [abstract]. + References No definition available. + Details
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- Definition Reinsurance assets, current. + References No definition available. + Details
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