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Summary of Significant Accounting Policies - Subsequent Event (Details) - Casualty Events [Member] - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Dec. 31, 2023
Sep. 29, 2023
Subsequent Event [Line Items]    
Expected non-taxable life insurance gain upon death of participants   $ 7.2
Forecast [Member]    
Subsequent Event [Line Items]    
Expected non-taxable life insurance gain upon death of participants $ 1.3