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Fair Value of Assets and Liabilities - Narrative (Details) - security
Dec. 31, 2023
Dec. 31, 2022
Quoted Prices in Active Markets for Identical Assets (Level 1)    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Number of debt securities 2 2
Significant Other Observable Inputs (Level 2)    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Number of debt securities 4 4