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v3.23.1

Investments (Rollforward of the Allowance for Credit Losses for Mortgage Loans by Portfolio Segment) (Details) - Mortgage Loans - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |
Financing receivable, allowance for credit losses, beginning of period | $ 119 | $ 123
Current period provision | 17 | 4
Financing receivable, allowance for credit losses, end of period | 136 | 127
Commercial |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |
Financing receivable, allowance for credit losses, beginning of period | 49 | 67
Current period provision | 15 | 2
Financing receivable, allowance for credit losses, end of period | 64 | 69
Agricultural |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |
Financing receivable, allowance for credit losses, beginning of period | 15 | 12
Current period provision | (1) | 3
Financing receivable, allowance for credit losses, end of period | 14 | 15
Residential |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |
Financing receivable, allowance for credit losses, beginning of period | 55 | 44
Current period provision | 3 | (1)
Financing receivable, allowance for credit losses, end of period | $ 58 | $ 43

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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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