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v3.22.1

Variable Interest Entities (Details) $ in Thousands |  | 3 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Jan. 10, 2020 USD ($) number_of_notes | Mar. 31, 2022 USD ($) | Mar. 31, 2021 USD ($) | Dec. 31, 2021 USD ($) | Jun. 29, 2021 USD ($) | Dec. 31, 2020 USD ($)
Variable Interest Entity [Line Items] |  |  |  |  |  |
Assets |  | $ 34,848,079 |  | $ 33,959,502 |  |
Liabilities |  | 24,767,224 |  | 23,781,168 |  |
Redeemable noncontrolling interests |  | 3,963,895 |  | 3,554,053 |  |
Ceded premiums written |  | 777,747 | $ 828,359 |  |  |
Ceded premiums earned |  | 446,604 | 424,899 |  |  |
Investments in other ventures, under equity method |  | 81,106 |  | 98,068 |  |
Upsilon RFO Re Ltd. | Variable Interest Entity, Primary Beneficiary |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |
Assets |  | 4,100,000 |  | 3,900,000 |  |
Liabilities |  | 4,100,000 |  | 3,900,000 |  |
Net assets |  | 300,000 |  | 200,000 |  |
Upsilon RFO Re Ltd. | Third party investor | Variable Interest Entity, Primary Beneficiary |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |
Payments of capital distribution |  | 22,900 | 145,000 |  |  |
Net assets |  | 1,600,000 |  | 1,500,000 |  |
Upsilon RFO Re Ltd. | Third party investor | Non-Voting Preference Shares | Variable Interest Entity, Primary Beneficiary |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |
Contributions to subsidiaries |  | $ 89,000 | 470,300 |  |  |
Upsilon RFO Re Ltd. | RenaissanceRe Holdings Ltd. | Variable Interest Entity, Primary Beneficiary |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |
Payments of capital distribution |  |  | $ 9,200 |  |  |
Variable interest entity, ownership percentage |  | 13.80% | 12.80% |  |  |
Upsilon RFO Re Ltd. | RenaissanceRe Holdings Ltd. | Non-Voting Preference Shares | Variable Interest Entity, Primary Beneficiary |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |
Contributions to subsidiaries |  | $ 10,000 | $ 32,300 |  |  |
Vermeer Reinsurance Ltd. |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |
Redeemable noncontrolling interests |  | 1,246,480 | 1,116,154 | 1,197,782 |  | $ 1,109,627
Vermeer Reinsurance Ltd. | Variable Interest Entity, Primary Beneficiary |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |
Assets |  | 1,300,000 |  | 1,300,000 |  |
Liabilities |  | 71,700 |  | 69,900 |  |
Redeemable noncontrolling interests |  | 1,200,000 |  | 1,200,000 |  |
Mona Lisa Re | Variable Interest Entity, Not Primary Beneficiary |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |
Assets |  | 687,500 |  | 650,500 |  |
Liabilities |  | 687,500 |  | 650,500 |  |
Face amount |  |  |  |  | $ 250,000 |
Number of variable rate notes issued | number_of_notes | 2 |  |  |  |  |
Mona Lisa Re | Variable Interest Entity, Not Primary Beneficiary | $250 Million Principal-At-Risk Note |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |
Face amount | $ 250,000 |  |  |  |  |
Mona Lisa Re | Variable Interest Entity, Not Primary Beneficiary | $150 Million Principal-At-Risk Note |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |
Face amount | $ 150,000 |  |  |  |  |
Mona Lisa Re | Other investments | Variable Interest Entity, Not Primary Beneficiary |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |
Investment in participating notes |  | 5,000 |  | 6,500 |  |
Mona Lisa Re | Renaissance Reinsurance Ltd. | Variable Interest Entity, Not Primary Beneficiary |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |
Ceded premiums written |  | 25,100 | 28,300 |  |  |
Ceded premiums earned |  | 9,700 | 9,500 |  |  |
Mona Lisa Re | DaVinci Reinsurance Ltd. | Variable Interest Entity, Not Primary Beneficiary |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |
Ceded premiums written |  | 6,200 | 6,400 |  |  |
Ceded premiums earned |  | 2,400 | $ 1,700 |  |  |
Langhorne Holdings LLC | Variable Interest Entity, Not Primary Beneficiary |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |
Investments in other ventures, under equity method |  | 2,400 |  | 2,300 |  |
Langhorne Partners | Variable Interest Entity, Not Primary Beneficiary |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |
Investments in other ventures, under equity method |  | $ 100 |  | $ 100 |  |

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