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v3.23.2

Goodwill (Details) $ in Millions | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2023 USD ($) real_estate_brokerage_operations | Dec. 31, 2022 USD ($) | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($) | Dec. 31, 2008 USD ($) | Dec. 31, 2007 USD ($)
Goodwill [Roll Forward] |  |  |  |  |  |  |
Balance at December 31, 2022 |  | $ 2,523 |  |  |  |  |
Goodwill acquired (a) | [1] | 1 |  |  |  |  |
Balance at June 30, 2023 |  | 2,524 | $ 2,523 |  |  |  |
Accumulated Impairment Losses | [2] | 2,973 |  |  |  |  |
Impairment Loss |  |  | 394 | $ 540 | $ 253 | $ 1,279 | $ 507
Franchise Group |  |  |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |  |  |
Balance at December 31, 2022 |  | 2,392 |  |  |  |  |
Goodwill acquired (a) | [1] | 0 |  |  |  |  |
Balance at June 30, 2023 |  | 2,392 | 2,392 |  |  |  |
Accumulated Impairment Losses | [2] | 1,561 |  |  |  |  |
Owned Brokerage Group |  |  |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |  |  |
Balance at December 31, 2022 |  | 0 |  |  |  |  |
Goodwill acquired (a) | [1] | 1 |  |  |  |  |
Balance at June 30, 2023 |  | 1 | 0 |  |  |  |
Accumulated Impairment Losses | [2] | $ 1,088 |  |  |  |  |
Number of Businesses Acquired | real_estate_brokerage_operations |  | 1 |  |  |  |  |
Title Group |  |  |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |  |  |
Balance at December 31, 2022 |  | $ 131 |  |  |  |  |
Goodwill acquired (a) | [1] | 0 |  |  |  |  |
Balance at June 30, 2023 |  | 131 | $ 131 |  |  |  |
Accumulated Impairment Losses | [2] | $ 324 |  |  |  |  |
[1] | Goodwill acquired during the six months ended June 30, 2023 relates to the acquisition of one real estate brokerage operation.
[2] | Includes impairment charges which reduced goodwill by $394 million during 2022, $540 million during 2020, $253 million during 2019, $1,279 million during 2008 and $507 million during 2007.

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