XML 65 R52.htm IDEA: XBRL DOCUMENT v3.24.2
Investments - Additional Information (Details)
$ in Millions
6 Months Ended
Jun. 30, 2024
USD ($)
Investmentsecurity
Summary of Investment Holdings [Line Items]  
Number of investment securities 272
Number of investment securities in an unrealized loss position 175
Aggregate estimated fair value of investments in unrealized loss position | $ $ 286.1