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v3.19.3.a.u2

Investments - Narrative (Details) | Dec. 31, 2019 | Dec. 31, 2018
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TP Fund |  |
Investment [Line Items] |  |
Annual Investment Management Fee | 1.25% | 1.50%

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- References No definition available. + Details
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Namespace Prefix: | invest_
Data Type: | xbrli:stringItemType
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Period Type: | duration

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- Definition Annual Investment Management Fee + References No definition available. + Details
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Namespace Prefix: | tpre_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |