Schedule of Assumptions for Long-Duration Contracts by Product and Guarantee [Table Text Block]

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Tabular disclosure of the underlying assumptions and percentages or rates used in determining the fair value of guarantee obligations for each type of long-duration contract.en-UShttp://www.xbrl.org/2003/role/documentationhttp://www.xbrl.org/2003/role/link
Schedule of Assumptions for Long-Duration Contracts by Product and Guarantee [Table Text Block]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link

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