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Credit Losses (Tables) | 12 Months Ended
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Dec. 31, 2022
Credit Loss [Abstract] |
Credit Loss Allowance Activity | The following tables summarize our allowance for expected credit losses by pooled asset for the years ended December 31, 2022 and 2021:
December 31, 2022 |  |  |  |  |  |  |  |
|  | December 31, 2021 |  | Provision for expected credit losses |  | Write-offs |  | December 31, 2022
Premiums Receivable |  | $ | 32 |  |  | $ | (217) |  |  | $ | 254 |  |  | $ | 69 |
Reinsurance Recoverables |  | 563 |  |  | 40 |  |  | — |  |  | 603 |
Total |  | $ | 595 |  |  | $ | (177) |  |  | $ | 254 |  |  | $ | 672 |
December 31, 2021 |  |  |  |  |  |  |  |
|  | December 31, 2020 |  | Provision for expected credit losses |  | Write-offs |  | December 31, 2021
Premiums Receivable |  | $ | 140 |  |  | $ | (190) |  |  | $ | 82 |  |  | $ | 32 |
Reinsurance Recoverables |  | 386 |  |  | 177 |  |  | — |  |  | 563 |
Note Receivable |  | 20 |  |  | (20) |  |  | — |  |  | — |
Total |  | $ | 546 |  |  | $ | (33) |  |  | $ | 82 |  |  | $ | 595 |

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