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Investments - Amortized Cost Basis of Mortgage Loans for Each Credit Quality Indicator by Year of Origination (Details) - Commercial mortgage-backed $ in Millions | Sep. 30, 2024 USD ($)
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Credit Quality Information [Abstract] |
2024 | $ 43
2023 | 126
2022 | 247
2021 | 76
2020 | 134
Prior | 412
Total | 1,038
DSCR Greater than or Equal to 1.6x, LTV Less than 55% |
Credit Quality Information [Abstract] |
2024 |
2023 | 33
2022 | 9
2021 | 2
2020 | 97
Prior | 242
Total | 383
DSCR Greater than or Equal to 1.6x, LTV 55% to 65% |
Credit Quality Information [Abstract] |
2024 |
2023 |
2022 |
2021 | 5
2020 |
Prior |
Total | 5
DSCR Greater than or Equal to 1.6x, LTV Greater than 65% |
Credit Quality Information [Abstract] |
2024 |
2023 |
2022 | 30
2021 | 12
2020 |
Prior |
Total | 42
DSCR Between 1.2 to 1.6x, LTV Less than 55% |
Credit Quality Information [Abstract] |
2024 |
2023 | 28
2022 | 5
2021 |
2020 | 13
Prior | 50
Total | 96
DSCR Between 1.2 to 1.6x, LTV 55% to 65% |
Credit Quality Information [Abstract] |
2024 | 43
2023 | 20
2022 | 36
2021 | 36
2020 | 4
Prior | 31
Total | 170
DSCR Between 1.2 to 1.6x, LTV Greater than 65% |
Credit Quality Information [Abstract] |
2024 |
2023 | 13
2022 | 64
2021 |
2020 | 20
Prior |
Total | 97
DSCR Less than or Equal to 1.2x, LTV Less than 55% |
Credit Quality Information [Abstract] |
2024 |
2023 |
2022 |
2021 |
2020 |
Prior |
Total | 0
DSCR Less than or Equal to 1.2x, LTV 55 to 65% |
Credit Quality Information [Abstract] |
2024 |
2023 | 32
2022 | 75
2021 |
2020 |
Prior | 41
Total | 148
DSCR Less than or Equal to 1.2x, LTV Greater than 65% |
Credit Quality Information [Abstract] |
2024 |
2023 |
2022 | 28
2021 | 21
2020 |
Prior | 48
Total | $ 97

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- Definition Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479344/326-20-45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-3B Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-5 + Details
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- Definition Amortized cost excluding accrued interest, of financing receivable originated three years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-6 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-3B + Details
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