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v3.23.2

Investments - Allowance for Credit Losses Rollforward (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward] |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss, Beginning Balance | $ 503 | $ 488 | $ 459 | $ 311
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not Previously Recorded | 12 | 43 | 38 | 222
Debt Securities, Available-for-sale, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase | 11 | 1 | 39 | 1
Debt Securities, Available-for-sale, Allowance for Credit Loss, Securities Sold | (4) | (9) | (14) | (17)
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not to Sell before Recovery, Credit Loss, Previously Recorded, Expense (Reversal) | 0 | 106 | 0 | 112
Consolidated Entity, excluding Affiliated Entity |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward] |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss, Beginning Balance | 502 | 468 | 458 | 311
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not Previously Recorded | 11 | 42 | 37 | 201
Debt Securities, Available-for-sale, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase | 11 | 1 | 39 | 1
Debt Securities, Available-for-sale, Allowance for Credit Loss, Securities Sold | (4) | (9) | (14) | (17)
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not to Sell before Recovery, Credit Loss, Previously Recorded, Expense (Reversal) | 1 | 107 | 1 | 113
Related Party |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward] |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss, Beginning Balance | 1 | 20 | 1 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not Previously Recorded | 1 | 1 | 1 | 21
Debt Securities, Available-for-sale, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase | 0 | 0 | 0 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Securities Sold | 0 | 0 | 0 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not to Sell before Recovery, Credit Loss, Previously Recorded, Expense (Reversal) | (1) | (1) | (1) | (1)
Foreign governments | Consolidated Entity, excluding Affiliated Entity |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward] |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss, Beginning Balance | 27 | 66 | 27 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not Previously Recorded | 0 | 0 | 0 | 66
Debt Securities, Available-for-sale, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase | 0 | 0 | 0 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Securities Sold | 0 | 0 | 0 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not to Sell before Recovery, Credit Loss, Previously Recorded, Expense (Reversal) | 0 | (5) | 0 | (5)
Corporate | Consolidated Entity, excluding Affiliated Entity |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward] |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss, Beginning Balance | 79 | 55 | 61 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not Previously Recorded | 0 | 6 | 21 | 61
Debt Securities, Available-for-sale, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase | 0 | 0 | 0 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Securities Sold | 0 | 0 | (6) | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not to Sell before Recovery, Credit Loss, Previously Recorded, Expense (Reversal) | (6) | 9 | (3) | 9
Corporate | Related Party |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward] |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss, Beginning Balance |  |  | 0 |
CLO | Consolidated Entity, excluding Affiliated Entity |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward] |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss, Beginning Balance | 4 | 18 | 7 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not Previously Recorded | 0 | 4 | 1 | 22
Debt Securities, Available-for-sale, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase | 0 | 0 | 0 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Securities Sold | 0 | 0 | 0 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not to Sell before Recovery, Credit Loss, Previously Recorded, Expense (Reversal) | (1) | 85 | (5) | 85
CLO | Related Party |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward] |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss, Beginning Balance | 1 | 3 | 1 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not Previously Recorded | 0 | 0 | 0 | 3
Debt Securities, Available-for-sale, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase | 0 | 0 | 0 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Securities Sold | 0 | 0 | 0 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not to Sell before Recovery, Credit Loss, Previously Recorded, Expense (Reversal) | (1) | 16 | (1) | 16
ABS | Consolidated Entity, excluding Affiliated Entity |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward] |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss, Beginning Balance | 31 | 11 | 29 | 5
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not Previously Recorded | 1 | 4 | 1 | 9
Debt Securities, Available-for-sale, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase | 0 | 0 | 0 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Securities Sold | 0 | 0 | 0 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not to Sell before Recovery, Credit Loss, Previously Recorded, Expense (Reversal) | 3 | (1) | 5 | 0
ABS | Related Party |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward] |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss, Beginning Balance | 0 | 17 | 0 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not Previously Recorded | 1 | 1 | 1 | 18
Debt Securities, Available-for-sale, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase | 0 | 0 | 0 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Securities Sold | 0 | 0 | 0 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not to Sell before Recovery, Credit Loss, Previously Recorded, Expense (Reversal) | 0 | (17) | 0 | (17)
CMBS | Consolidated Entity, excluding Affiliated Entity |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward] |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss, Beginning Balance | 5 | 6 | 5 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not Previously Recorded | 2 | 8 | 3 | 14
Debt Securities, Available-for-sale, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase | 0 | 0 | 0 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Securities Sold | 0 | 0 | 0 | 0
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not to Sell before Recovery, Credit Loss, Previously Recorded, Expense (Reversal) | (1) | (5) | (2) | (5)
RMBS | Consolidated Entity, excluding Affiliated Entity |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward] |  |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss, Beginning Balance | 356 | 312 | 329 | 306
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not Previously Recorded | 8 | 20 | 11 | 29
Debt Securities, Available-for-sale, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase | 11 | 1 | 39 | 1
Debt Securities, Available-for-sale, Allowance for Credit Loss, Securities Sold | (4) | (9) | (8) | (17)
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not to Sell before Recovery, Credit Loss, Previously Recorded, Expense (Reversal) | $ 6 | $ 24 | $ 6 | $ 29

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- Definition Amount of allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (aaa) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479130/326-30-45-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479106/326-30-50-9 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (i) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479106/326-30-50-9 + Details
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- Definition Amount of expense for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), for which no credit loss was previously recorded. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479106/326-30-50-9 + Details
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- Definition Amount of expense (reversal of expense) for allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), not intended to be sold and not more likely than not will be required to sell before recovery of amortized cost basis, with previously recorded allowance. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479106/326-30-50-9 + Details
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- Definition Amount of increase in allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and beneficial interest, purchased with credit deterioration. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479106/326-30-50-9 + Details
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- Definition Amount of decrease in allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) from sale. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479106/326-30-50-9 + Details
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