XML 94 R81.htm IDEA: XBRL DOCUMENT v3.25.0.1
Summary of Estimated Fair Values of Bonds Held on Deposit (Detail) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Schedule Of Available For Sale Securities [Line Items]    
Estimated Fair Value [1] $ 178,342 $ 170,058
On Deposit With Governmental Authorities    
Schedule Of Available For Sale Securities [Line Items]    
Estimated Fair Value 19,378 19,262
Held In Trust Pursuant To Third Party Requirements    
Schedule Of Available For Sale Securities [Line Items]    
Estimated Fair Value $ 158,964 $ 150,796
[1] Includes cash and cash equivalents of $5.2 million and $9.0 million at December 31, 2024 and December 31, 2023, respectively, with the remainder related to bonds available for sale.