XML 51 R37.htm IDEA: XBRL DOCUMENT v3.22.2.2
Goodwill (Details)
$ in Millions
 9 Months Ended 12 Months Ended
Sep. 30, 2022
USD ($)
real_estate_brokerage_operations
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2008
USD ($)
Dec. 31, 2007
USD ($)
Goodwill [Roll Forward]          
Balance at December 31, 2021 $ 2,923        
Goodwill Acquired [1] 25        
Goodwill, Written off Related to Sale of Business Unit [2] (32)        
Balance at September 30, 2022 2,916        
Accumulated Impairment Losses [3] 2,579        
Impairment Loss   $ 540 $ 253 $ 1,279 $ 507
Franchise Group          
Goodwill [Roll Forward]          
Balance at December 31, 2021 2,506        
Goodwill Acquired [1] 0        
Goodwill, Written off Related to Sale of Business Unit [2] 0        
Balance at September 30, 2022 2,506        
Accumulated Impairment Losses [3] 1,447        
Owned Brokerage Group          
Goodwill [Roll Forward]          
Balance at December 31, 2021 259        
Goodwill Acquired [1] 20        
Goodwill, Written off Related to Sale of Business Unit [2] 0        
Balance at September 30, 2022 279        
Accumulated Impairment Losses [3] $ 808        
Number of Businesses Acquired | real_estate_brokerage_operations 4        
Title Group          
Goodwill [Roll Forward]          
Balance at December 31, 2021 $ 158        
Goodwill Acquired [1] 5        
Goodwill, Written off Related to Sale of Business Unit [2] (32)        
Balance at September 30, 2022 131        
Accumulated Impairment Losses [3] $ 324        
Number of Businesses Acquired | real_estate_brokerage_operations 2        
[1] Goodwill acquired during the nine months ended September 30, 2022 relates to the acquisition of four real estate brokerage operations and two title and settlement operations.
[2] Goodwill reduction relates to the sale of the Title Underwriter during the first quarter of 2022 (see Note 1, "Basis of Presentation", for a description of the transaction).
[3] Includes impairment charges which reduced goodwill by $540 million during 2020, $253 million during 2019, $1,279 million during 2008 and $507 million during 2007.