XML 75 R59.htm IDEA: XBRL DOCUMENT v3.25.2
Insurance Contracts Financial Guarantee Insurance Contracts - Components of Loss and Loss Expense Reserves and Subrogation Recoverable (Details) - USD ($)
$ in Thousands
 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Dec. 31, 2023
Components of Loss and Loss Expense Reserves and Subrogation Recoverable [Line Items]        
Ceded Loss And Loss Expenses Paid Not Yet Recovered   $ 35,146    
Policyholder Benefits and Claims Incurred, Ceded $ 89,957 96,732    
Liability for Claims and Claims Adjustment Expense 383,969   $ 349,062  
Liability for Claim and Claim Adjustment Expenses Net of Subrogation recoverables $ 383,969 $ 286,027 $ 349,062 $ 197,089