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v3.23.1

Long-Duration Insurance Contracts - Policyholder Account Balances (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2023 | Mar. 31, 2022 | Dec. 31, 2022
Policyholder Account Balance [Roll Forward] |  |  |
Beginning balance | $ 5,260.6 |  |
Interest credited | 48.7 | $ 39.7 |
Ending balance | 5,234.6 |  | $ 5,260.6
Indexed Universal Life |  |  |
Policyholder Account Balance [Roll Forward] |  |  |
Beginning balance | 47.6 | 39.1 | 39.1
Premiums received | 3.6 | 2.2 |
Surrenders and withdrawals | (0.4) | (0.2) |
Benefit payments | 0.0 | 0.0 |
Net transfers from (to) separate account | 0.0 | 0.0 |
Interest credited | 0.0 | 0.5 |
Other | (0.9) | (0.6) |
Ending balance | $ 49.9 | $ 41.0 | 47.6
Weighted-average crediting rate | 0.10% | 5.40% |
Net amount at risk | $ 0.0 | $ 0.0 |
Cash surrender value | 32.9 | 26.0 |
Experience Life |  |  |
Policyholder Account Balance [Roll Forward] |  |  |
Beginning balance | 64.3 | 66.2 | 66.2
Premiums received | (0.2) | 0.0 |
Surrenders and withdrawals | (0.9) | (0.7) |
Benefit payments | (0.5) | (0.4) |
Net transfers from (to) separate account | 0.0 | 0.0 |
Interest credited | 0.8 | 0.8 |
Other | 0.0 | 0.0 |
Ending balance | $ 63.5 | $ 65.9 | 64.3
Weighted-average crediting rate | 5.00% | 5.00% |
Net amount at risk | $ 0.0 | $ 0.0 |
Cash surrender value | 62.8 | 65.2 |
Fixed Account Annuities |  |  |
Policyholder Account Balance [Roll Forward] |  |  |
Beginning balance | 4,591.1 | 4,532.7 | 4,532.7
Premiums received | 54.9 | 47.2 |
Surrenders and withdrawals | (98.1) | (60.3) |
Benefit payments | (19.1) | (18.5) |
Net transfers from (to) separate account | 6.6 | 11.0 |
Interest credited | 40.1 | 38.9 |
Other | 1.9 | (2.8) |
Ending balance | $ 4,577.4 | $ 4,548.2 | 4,591.1
Weighted-average crediting rate | 3.60% | 3.50% |
Net amount at risk | $ 39.5 | $ 66.4 |
Cash surrender value | 4,540.9 | 4,489.4 |
Fixed Indexed Account Annuities |  |  |
Policyholder Account Balance [Roll Forward] |  |  |
Beginning balance | 510.3 | 522.6 | 522.6
Premiums received | 5.1 | 9.3 |
Surrenders and withdrawals | (13.9) | (10.9) |
Benefit payments | (0.6) | (1.1) |
Net transfers from (to) separate account | (0.9) | (0.1) |
Interest credited | 0.0 | 1.8 |
Other | (1.6) | (3.4) |
Ending balance | $ 498.4 | $ 518.2 | 510.3
Weighted-average crediting rate | 0.00% | 1.40% |
Net amount at risk | $ 0.0 | $ 0.0 |
Cash surrender value | 486.7 | 504.2 |
SPIA (non-life contingent) |  |  |
Policyholder Account Balance [Roll Forward] |  |  |
Beginning balance | 34.4 | 37.7 | 37.7
Premiums received | 1.1 | 0.8 |
Surrenders and withdrawals | (0.1) | (0.3) |
Benefit payments | (1.7) | (1.5) |
Net transfers from (to) separate account | 0.0 | 0.0 |
Interest credited | 0.3 | 0.3 |
Other | (0.2) | 0.0 |
Ending balance | $ 33.8 | $ 37.0 | $ 34.4
Weighted-average crediting rate | 3.00% | 3.00% |
Net amount at risk | $ 0.0 | $ 0.0 |
Cash surrender value | $ 33.7 | $ 36.6 |

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