v3.25.2
Investments -Alight Narrative (Details) - Alight, Inc.
$ in Millions
6 Months Ended
Jun. 30, 2025
USD ($)
Schedule of Equity Method Investments [Line Items]  
Investment before adjustment for impairment $ 288.2
Aggregate value of ownership based on quoted market price 229.1
Other than temporary impairment of investment $ 59.1