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Financial Instruments - Derivatives Not Designated as Hedging, Fair Value Table (Details) - USD ($) $ in Millions | Mar. 31, 2023 | Dec. 31, 2022 | Mar. 31, 2022
--- | --- | --- | ---
Derivatives Not Designated as Hedging Instruments, Fair Value |  |  |  |
Unrealized Gain On Derivative Contracts |  | $ 363 | $ 812 |
Derivative contracts, at fair value (liability) |  | 608 | 691 |
Not designated as hedging instrument | Credit Risk Contract |  |  |  |
Derivatives Not Designated as Hedging Instruments, Fair Value |  |  |  |
Derivative, Fair Value, Amount Offset Against Collateral, Net | [1] | 36 |  | $ (285)
Not designated as hedging instrument | Commodity Contract |  |  |  |
Derivatives Not Designated as Hedging Instruments, Fair Value |  |  |  |
Derivative, Fair Value, Amount Offset Against Collateral, Net |  | 1 |  |
Investment Segment |  |  |  |
Derivatives Not Designated as Hedging Instruments, Fair Value |  |  |  |
Collateral for derivative positions |  | 1,816 | 1,436 |
Investment Segment | Not designated as hedging instrument | Other assets [Member] |  |  |  |
Derivatives Not Designated as Hedging Instruments, Fair Value |  |  |  |
Asset derivatives, Gross |  | 468 | 839 |
Derivative, Fair Value, Amount Offset Against Collateral, Net | [2] | (134) | (34) |
Unrealized Gain On Derivative Contracts | [2] | 334 | 805 |
Investment Segment | Not designated as hedging instrument | Accrued expenses and other liabilities |  |  |  |
Derivatives Not Designated as Hedging Instruments, Fair Value |  |  |  |
Liability derivatives, Gross |  | 741 | 721 |
Derivative, Fair Value, Amount Offset Against Collateral, Net | [2] | (134) | (34) |
Derivative contracts, at fair value (liability) | [2] | 607 | 687 |
Investment Segment | Not designated as hedging instrument | Equity Contract | Other assets [Member] |  |  |  |
Derivatives Not Designated as Hedging Instruments, Fair Value |  |  |  |
Asset derivatives, Gross |  | 134 | 392 |
Investment Segment | Not designated as hedging instrument | Equity Contract | Accrued expenses and other liabilities |  |  |  |
Derivatives Not Designated as Hedging Instruments, Fair Value |  |  |  |
Liability derivatives, Gross |  | 740 | 719 |
Investment Segment | Not designated as hedging instrument | Credit Risk Contract | Other assets [Member] |  |  |  |
Derivatives Not Designated as Hedging Instruments, Fair Value |  |  |  |
Asset derivatives, Gross |  | 334 | 447 |
Investment Segment | Not designated as hedging instrument | Credit Risk Contract | Accrued expenses and other liabilities |  |  |  |
Derivatives Not Designated as Hedging Instruments, Fair Value |  |  |  |
Liability derivatives, Gross |  | 1 | 1 |
Investment Segment | Not designated as hedging instrument | Commodity Contract |  |  |  |
Derivatives Not Designated as Hedging Instruments, Fair Value |  |  |  |
Liability derivatives, Gross |  |  | 1 |
Energy Segment |  |  |  |
Derivatives Not Designated as Hedging Instruments, Fair Value |  |  |  |
Liability derivatives, Gross |  | 2 | 1 |
Unrealized Gain On Derivative Contracts |  | 29 |  |
Derivative contracts, at fair value (liability) |  | (1) | (4) |
Energy Segment | Commodity Contract |  |  |  |
Derivatives Not Designated as Hedging Instruments, Fair Value |  |  |  |
Asset derivatives, Gross |  | 29 |  |
Liability derivatives, Gross |  | $ (3) | $ (5) |
[1] | Gains (losses) recognized on derivatives are classified in net (loss) gain from investment activities in our condensed consolidated statements of operations for our Investment segment.
[2] | Excludes netting of cash collateral received and posted. The total collateral posted at March 31, 2023 and December 31, 2022 was $1,816 million and $1,436 million, respectively, across all counterparties, which are included in cash held at consolidated affiliated partnerships and restricted cash in the condensed consolidated balance sheets.

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