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F&G Reinsurance (Tables) | 6 Months Ended
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Jun. 30, 2021
Reinsurance Disclosures [Abstract] |
Effect of Reinsurance on Premiums Earned, Benefits Incurred and Reserve Changes | The effect of reinsurance on net premiums earned and net benefits incurred (benefits paid and reserve changes) for the three and six months ended June 30, 2021 and the one month ended June 30, 2020 (following our June 1, 2020 acquisition of F&G) were as follows (in millions):
| Three months ended |  | One month ended |  | Six months ended |
| June 30, 2021 |  | June 30, 2020 |  | June 30, 2021 |
| Net Premiums Earned |  | Net Benefits Incurred |  | Net Premiums Earned |  | Net Benefits Incurred |  | Net Premiums Earned |  | Net Benefits Incurred |
Direct | $ | 44 |  |  | $ | 891 |  |  | $ | 17 |  |  | $ | 155 |  |  | $ | 87 |  |  | $ | 1,185 |  |
Ceded | (38) |  |  | (316) |  |  | (12) |  |  | — |  |  | (71) |  |  | (636) |  |
Net | $ | 6 |  |  | $ | 575 |  |  | $ | 5 |  |  | $ | 155 |  |  | $ | 16 |  |  | $ | 549 |  |

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