v3.25.2
Acquisitions (Summary of Consideration Paid and Identified Assets and Liabilities Assumed at Acquisition Date) (Details) - USD ($)
$ in Millions
Jun. 30, 2025
Dec. 31, 2024
Business Combination [Line Items]    
Goodwill $ 972 $ 967
2-10 HBW Acquisition [Member]    
Business Combination [Line Items]    
Cash and cash equivalents 24  
Marketable securities 15  
Receivables 4  
Prepaid expenses and other current assets 8  
Property and equipment, net 6  
Goodwill 469  
Intangible assets 298  
Long-term marketable securities 39  
Deferred reinsurance 66  
Reinsurance recoverables 9  
Accounts payable (1)  
Accrued liabilities:    
Payroll and related expenses (8)  
Home warranty claims (7)  
Other (6)  
Deferred revenue (29)  
Deferred tax liabilities, net (23)  
Unearned insurance premium (234)  
Unpaid losses and loss adjustment reserves (12)  
Long-term deferred revenue (12)  
Other long-term liabilities (1)  
Total consideration paid $ 604