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Investments, Equity Method and Joint Ventures (Tables) | 3 Months Ended
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Mar. 31, 2022
Equity Method Investments and Joint Ventures [Abstract] |
Equity Method Investments | The Company's equity method investment balances at March 31, 2022 and December 31, 2021 were as follows:
| March 31, 2022 |  | December 31, 2021
Guaranteed Rate Affinity | $ | 86 |  |  | $ | 94 |
Title Insurance Underwriter Joint Venture | 78 |  |  | — |
Realogy Title Group other equity method investments | 8 |  |  | 8 |
Realogy Title Group equity method investments | 172 |  |  | 102 |
Realogy Brokerage Group equity method investments | 33 |  |  | 29 |
Total equity method investments | $ | 205 |  |  | $ | 131 |

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- Definition Tabular disclosure of equity method investments including, but not limited to, name of each investee or group of investments, percentage ownership, difference between recorded amount of an investment and the value of the underlying equity in the net assets, and summarized financial information. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571 + Details
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