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Variable Interest Entities - Investment Entities (Details) - USD ($) $ in Millions | 9 Months Ended |
--- | --- | ---
Sep. 30, 2021 | Dec. 31, 2020
VIEs, not primary beneficiary |  |
Variable interest entities |  |
Obligation to provide financial or other support to VIEs | $ 0 |
VIEs, not primary beneficiary | CLOs |  |
Variable interest entities |  |
Maximum loss exposure | 2 | $ 3
Available-for-Sale securities, amortized cost | 2 | 3
VIEs, not primary beneficiary | Property Funds |  |
Variable interest entities |  |
Maximum loss exposure | 23 | 23
Other investments | 23 | 23
VIEs, not primary beneficiary | Hedge Funds and other Private Funds |  |
Variable interest entities |  |
Maximum loss exposure | 0 | 0
Other investments | 0 | 0
VIEs, not primary beneficiary | Non-U.S. Series Funds |  |
Variable interest entities |  |
Maximum loss exposure | 26 | 20
Other investments | 26 | 20
VIEs, not primary beneficiary | Affordable Housing Partnerships and Other Real Estate Partnerships |  |
Variable interest entities |  |
Maximum loss exposure | 151 | 200
Other investments | 151 | 200
Liability related to original purchase commitments not yet remitted | 9 | 9
Consolidated investment entities | Unfunded commitments |  |
Variable interest entities |  |
Loans | $ 27 | $ 13

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- Definition Amortized cost of 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 -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27161-111563 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124258926&loc=SL82898722-210454 + Details
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- Definition Amount, before allowance and fees, of loans and leases receivable. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522 + Details
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- Definition Amount of commitment or contingent commitments to qualified affordable housing project investments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 740 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=116633289&loc=SL49122993-202985 + Details
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