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Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2022
Accounting Policies [Abstract] |
Schedule of Change in Presentation of Cash and Cash Equivalents Held Within Default Funds and Margin Deposits | The table below presents a summary of the 2020 Statements of Cash Flows as reported and as adjusted:
| Year Ended December 31, 2020
| As Reported | Adjustment | Adjusted
|  | (in millions) |
Net cash provided by operating activities | $ | 1,252 |  | $ | — |  | $ | 1,252 |
Net cash used in investing activities | (231) |  | 109 |  | (122) |
Net cash provided by financing activities | 1,383 |  | 527 |  | 1,910 |
Effect of exchange rate changes on cash, cash equivalents, restricted cash and cash equivalents | 16 |  | 337 |  | 353 |
Net increase in cash, cash equivalents, restricted cash and cash equivalents | 2,420 |  | 973 |  | 3,393 |
Cash, cash equivalents, restricted cash and cash equivalents at beginning of period | 362 |  | 2,224 |  | 2,586 |
Cash, cash equivalents, restricted cash and cash equivalents at end of period | $ | 2,782 |  | $ | 3,197 |  | $ | 5,979 |
Reconciliation of Cash, Cash Equivalents and Restricted Cash and Cash Equivalents
Cash and cash equivalents | $ | 2,745 |  | $ | — |  | $ | 2,745 |
Restricted cash and cash equivalents | 37 |  | — |  | 37 |
Restricted cash and cash equivalents (Default funds and margin deposits) | — |  | 3,197 |  | 3,197 |
Total | $ | 2,782 |  | $ | 3,197 |  | $ | 5,979 |

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- Definition Tabular disclosure of the change in an accounting estimate, including a change that occurs in an interim period. If a change in accounting estimate affects several future periods (for example, a change in the service life of a depreciable asset) disclose the effect on income from continuing operations, net income (or other appropriate captions of changes in the applicable net assets or performance indicator), and any related per-share amounts of the current period. Disclosure of the effects of a change in an accounting estimate that occurs in the ordinary course of business (such as uncollectible accounts or inventory obsolescence) is not required, unless the effect is material. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 14 -URI https://asc.fasb.org/extlink&oid=126900757&loc=d3e777-108305 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=124431687&loc=d3e22595-107794 + Details
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